diff --git "a/train.csv" "b/train.csv"
new file mode 100644--- /dev/null
+++ "b/train.csv"
@@ -0,0 +1,40939 @@
+nl,bash
+show the free space on all filesystems,df -h
+lists the name and pids of the top 5 processes by percentage of CPU usage,"ps -eo pid,comm,%cpu --sort=-%cpu | head -n 6"
+shows how much free memory a system has,free -h
+shows how much free space there is on the root filesystem,df -h /
+shows the disk space used by the directory /var/log,du -sh /var/log
+show the last date and time the system was rebooted,who -b
+show how long the system has been up,uptime -p
+who is currently logged into the system,who
+install wget on Redhat without user input,yum install -y wget
+set my user's time zone to Los Angeles,timedatectl set-timezone America/Los_Angeles
+show the version of the kernel,uname -r
+show the version of the operating system,cat /etc/os-release
+find the largest file under my home directory,find ~ -type f -exec ls -lh {} + | sort -k 5 -hr | head -n 1
+make data.dat readable by just the owner,chmod 400 data.dat
+set the file creation mask so that only the owner has file write permission,umask 037
+create a new file called data.dat with a size of 512K bytes,truncate -s 512K data.dat
+create an ext3 filesystem in my existing file named disk.img,mkfs.ext3 disk.img
+set the system's timezone to Los Angeles,timedatectl set-timezone America/Los_Angeles
+create a new group called alfa,groupadd alfa
+add user test to the group called alfa,usermod -aG alfa test
+add user test to the alfa group as administrator,usermod -aG alfa test; gpasswd -A test alfa
+remove the group password from the alfa group,gpasswd -r alfa
+restrict access of all users in the group named alfa,chmod -R o-rwx /path/to/directory
+remove user test from the alfa group,gpasswd -d test alfa
+remove the alfa group,groupdel alfa
+add a new user named test,adduser test
+add a login for a new user named test which expires 90 days from today,"useradd -e $(date -d ""+90 days"" +%Y-%m-%d) test"
+give me the date 90 days from today,"date -d ""+90 days"""
+create a new systems group called alfa2,groupadd alfa2
+lock user test2's account,usermod -L test2
+force user test2 to change their password at next login,chage -d 0 test2
+modify the access time of my file data.dat to be 12:00 on 2022-12-31,touch -a -t 202212311200 data.dat
+create a FIFO named myfifo in /tmp,mkfifo /tmp/myfifo
+insert #!/usr/bin/python3 at the top of each *.py files under the current directory,"for file in *.py; do sed -i '1i #!/usr/bin/python3' ""$file""; done"
+rename all of my files named test.py replacing the string test with unit_test,find . -type f -name 'test.py' -execdir mv {} unit_test.py \;
+prefix every non-blank line in file.log with the string 'hello',sed '/./ s/^/hello/' file.log
+change the file extension from .mpg to .avi every file in directory /home/test/uploads,"for file in /home/test/uploads/*.mpg; do mv ""$file"" ""${file%.mpg}.avi""; done"
+prefix the line number to every line in file.log,nl -ba file.log
+make the file pretty-print.sh executable,chmod +x pretty-print.sh
+append all PNG and JPG files to the existing tar archive file images.tar,tar -rf images.tar *.png *.jpg
+calculate the md5 checksum of every file under the directory named downloads,find downloads -type f -exec md5sum {} +
+change the group ownership to alfa of my file named download.dat,chgrp alfa download.dat
+count all of the directories under my home directory,find ~ -type d | wc -l
+list the *.dat files in the current directory in ascending order by size,ls -lS --block-size=1 --reverse *.dat
+create the path src/vpd/new without an error if the path already exists,mkdir -p src/vpd/new
+list all files in my Downloads directory which have not been accessed within the last 3 weeks,find ~/Downloads -type f -atime +21
+count the total number of lines in the *.c files under my src directory,"find src -name ""*.c"" -type f -exec wc -l {} + | awk '{total += $1} END {print total}'"
+find all *.c and *.h files under the src directory containing the pattern TODO and print just the file names,"grep -lR ""TODO"" src --include \*.c --include \*.h"
+show the fully-qualified domain name of my host,hostname -f
+"calculate the number of days between the dates Jan 12, 2023 and Jan 20, 2024","echo $(( ($(date -d ""Jan 20, 2024"" +%s) - $(date -d ""Jan 12, 2023"" +%s)) / 86400 ))"
+Create a squashfs filesystem (compressed using `gzip` by default) from an uncompressed tar archive,sqfstar filesystem.squashfs < archive.tar
+"Create a squashfs filesystem from a tar archive compressed with `gzip`, and [comp]ress the filesystem using a specific algorithm",zcat archive.tar.gz | sqfstar -comp gzip|lzo|lz4|xz|zstd|lzma filesystem.squashfs
+"Create a squashfs filesystem from a tar archive compressed with `xz`, excluding some of the files",xzcat archive.tar.xz | sqfstar filesystem.squashfs file1 file2 ...
+"Create a squashfs filesystem from a tar archive compressed with `zstd`, excluding files ending with `.gz`","zstdcat archive.tar.zst | sqfstar filesystem.squashfs ""*.gz"""
+"Create a squashfs filesystem from a tar archive compressed with `lz4`, excluding files matching a regular expression","lz4cat archive.tar.lz4 | sqfstar filesystem.squashfs -regex ""regular_expression"""
+Open a URL in the default application,handlr open https://example.com
+Open a PDF in the default PDF viewer,handlr open path/to/file.pdf
+Set `imv` as the default application for PNG files,handlr set .png imv.desktop
+Set MPV as the default application for all audio files,handlr set 'audio/*' mpv.desktop
+List all default apps,handlr list
+Print the default application for PNG files,handlr get .png
+Get the [s]ize of the HEAD commit in bytes,git cat-file -s HEAD
+"Get the [t]ype (blob, tree, commit, tag) of a given Git object",git cat-file -t 8c442dc3
+Pretty-[p]rint the contents of a given Git object based on its type,git cat-file -p HEAD~2
+Update virus definitions,freshclam
+Compile a DVI document,tex source.tex
+"Compile a DVI document, specifying an output directory",tex -output-directory=path/to/directory source.tex
+"Compile a DVI document, exiting on each error",tex -halt-on-error source.tex
+Display a summary of the top 10 historical uptime records,uprecords
+Display the top 25 records,uprecords -m 25
+Display the downtime between reboots instead of the kernel version,uprecords -d
+Show the most recent reboots,uprecords -B
+Don't truncate information,uprecords -w
+Apply a configuration to a resource by file name or `stdin`,kubectl apply -f resource_filename
+Edit the latest last-applied-configuration annotations of resources from the default editor,kubectl apply edit-last-applied -f resource_filename
+Set the latest last-applied-configuration annotations by setting it to match the contents of a file,kubectl apply set-last-applied -f resource_filename
+View the latest last-applied-configuration annotations by type/name or file,kubectl apply view-last-applied -f resource_filename
+Resize all JPEG images in the directory to 50% of their initial size,magick mogrify -resize 50% *.jpg
+Resize all images starting with `DSC` to 800x600,magick mogrify -resize 800x600 DSC*
+Convert all PNGs in the directory to JPEG,magick mogrify -format jpg *.png
+Halve the saturation of all image files in the current directory,"magick mogrify -modulate 100,50 *"
+Double the brightness of all image files in the current directory,magick mogrify -modulate 200 *
+Reduce file sizes of all GIF images in the current directory by reducing quality,magick mogrify -layers 'optimize' -fuzz 7% *.gif
+Export an app from the container to the host (the desktop entry/icon will show up in your host system's application list),"distrobox-export --app package --extra-flags ""--foreground"""
+Export a binary from the container to the host,distrobox-export --bin path/to/binary --export-path path/to/binary_on_host
+Export a binary from the container to the host (i.e.`$HOME/.local/bin`) ,distrobox-export --bin path/to/binary --export-path path/to/export
+Export a service from the container to the host (`--sudo` will run the service as root inside the container),"distrobox-export --service package --extra-flags ""--allow-newer-config"" --sudo"
+Unexport/delete an exported application,distrobox-export --app package --delete
+Convert a .mol file to XYZ coordinates,obabel path/to/file.mol -O path/to/output_file.xyz
+Convert a SMILES string to a 500x500 picture,"obabel -:""SMILES"" -O path/to/output_file.png -xp 500"
+Convert a file of SMILES string to separate 3D .mol files,obabel path/to/file.smi -O path/to/output_file.mol --gen3D -m
+Render multiple inputs into one picture,obabel path/to/file1 path/to/file2 ... -O path/to/output_file.png
+"List releases in a GitHub repository, limited to 30 items",gh release list
+Display information about a specific release,gh release view tag
+Create a new release,gh release create tag
+Delete a specific release,gh release delete tag
+Download assets from a specific release,gh release download tag
+Upload assets to a specific release,gh release upload tag path/to/file1 path/to/file2 ...
+Launch `virt-viewer` with a prompt to select running virtual machines,virt-viewer
+"Launch `virt-viewer` for a specific virtual machine by ID, UUID or name","virt-viewer ""domain"""
+Wait for a virtual machine to start and automatically reconnect if it shutdown and restarts,"virt-viewer --reconnect --wait ""domain"""
+Connect to a specific remote virtual machine over TLS,"virt-viewer --connect ""xen//url"" ""domain"""
+Connect to a specific remote virtual machine over SSH,"virt-viewer --connect ""qemu+ssh//username@url/system"" ""domain"""
+Install a Ruby version,rbenv install version
+Display a list of the latest stable versions for each Ruby,rbenv install --list
+Display a list of installed Ruby versions,rbenv versions
+Use a specific Ruby version across the whole system,rbenv global version
+Use a specific Ruby version for an application/project directory,rbenv local version
+Display the currently selected Ruby version,rbenv version
+Uninstall a Ruby version,rbenv uninstall version
+Display all Ruby versions that contain the specified executable,rbenv whence executable
+Convert a PBM image into a MGR bitmap,pbmtomgr path/to/image.pbm > path/to/output.mgr
+"Display the current state of the system (known screens, resolutions, ...)",xrandr --query
+Disable disconnected outputs and enable connected ones with default settings,xrandr --auto
+"Change the resolution and update frequency of DisplayPort 1 to 1920x1080, 60Hz",xrandr --output DP1 --mode 1920x1080 --rate 60
+Set the resolution of HDMI2 to 1280x1024 and put it on the right of DP1,xrandr --output HDMI2 --mode 1280x1024 --right-of DP1
+Disable the VGA1 output,xrandr --output VGA1 --off
+Set the brightness for LVDS1 to 50%,xrandr --output LVDS1 --brightness 0.5
+Display the current state of any X server,xrandr --display :0 --query
+Connect to a Zapier account,zapier login
+Initialize a new Zapier integration with a project template,zapier init path/to/directory
+"Add a starting trigger, create, search, or resource to your integration",zapier scaffold trigger|create|search|resource name
+Test an integration,zapier test
+Build and upload an integration to Zapier,zapier push
+Display help,zapier help
+Display help for a specific command,zapier help command
+"Display job ID, job name, partition, account, number of allocated cpus, job state, and job exit codes for recent jobs",sacct
+"Display job ID, job state, job exit code for recent jobs",sacct --brief
+Display the allocations of a job,sacct --jobs job_id --allocations
+"Display elapsed time, job name, number of requested CPUs, and memory requested of a job","sacct --jobs job_id --format=Elapsed,JobName,ReqCPUS,ReqMem"
+Display recent jobs that occurred from one week ago up to the present day,"sacct --starttime=$(date -d ""1 week ago"" +'%F')"
+Output a larger number of characters for an attribute,"sacct --format=JobID,JobName%100"
+Display the file access control list,getfacl path/to/file_or_directory
+Display the file access control list with [n]umeric user and group IDs,getfacl --numeric path/to/file_or_directory
+Display the file access control list with [t]abular output format,getfacl --tabular path/to/file_or_directory
+Show transactions and running balance in the `assets:bank:checking` account,hledger aregister assets:bank:checking
+Show transactions and running balance in the first account named `*savings*`,hledger aregister savings
+"Show the checking account's cleared transactions, with a specified width",hledger aregister checking --cleared --width 120
+"Show the checking register, including transactions from forecast rules",hledger aregister checking --forecast
+Start an interactive shell session,sh
+Execute a command and then exit,"sh -c ""command"""
+Execute a script,sh path/to/script.sh
+Read and execute commands from `stdin`,sh -s
+Show information for job,scontrol show job job_id
+Suspend a comma-separated list of running jobs,"scontrol suspend job_id1,job_id2,..."
+Resume a comma-separated list of suspended jobs,"scontrol resume job_id1,job_id2,..."
+Hold a comma-separated list of queued jobs (Use `release` command to permit the jobs to be scheduled),"scontrol hold job_id1,job_id2,..."
+Release a comma-separated list of suspended job,"scontrol release job_id1,job_id2,..."
+Perform a brute-force attack (mode 3) with the default hashcat mask,hashcat --hash-type hash_type_id --attack-mode 3 hash_value
+Perform a brute-force attack (mode 3) with a known pattern of 4 digits,"hashcat --hash-type hash_type_id --attack-mode 3 hash_value ""?d?d?d?d"""
+Perform a brute-force attack (mode 3) using at most 8 of all printable ASCII characters,"hashcat --hash-type hash_type_id --attack-mode 3 --increment hash_value ""?a?a?a?a?a?a?a?a"""
+Perform a dictionary attack (mode 0) using the RockYou wordlist of a Kali Linux box,hashcat --hash-type hash_type_id --attack-mode 0 hash_value /usr/share/wordlists/rockyou.txt
+Perform a rule-based dictionary attack (mode 0) using the RockYou wordlist mutated with common password variations,hashcat --hash-type hash_type_id --attack-mode 0 --rules-file /usr/share/hashcat/rules/best64.rule hash_value /usr/share/wordlists/rockyou.txt
+Perform a combination attack (mode 1) using the concatenation of words from two different custom dictionaries,hashcat --hash-type hash_type_id --attack-mode 1 hash_value /path/to/dictionary1.txt /path/to/dictionary2.txt
+Show result of an already cracked hash,hashcat --show hash_value
+Show all example hashes,hashcat --example-hashes
+Review files that need maintenance in interactive mode,pacdiff
+Use sudo and sudoedit to remove and merge files,pacdiff --sudo
+"Review files needing maintenance, creating `.bak`ups of the original if you `(O)verwrite`",pacdiff --sudo --backup
+Use a specific editor to view and merge configuration files (default is `vim -d`),DIFFPROG=editor pacdiff
+Scan for configuration files with `locate` instead of using `pacman` database,pacdiff --locate
+Display help,pacdiff --help
+"Start an interactive shell (Bash, by default) in a new root directory",arch-chroot path/to/new/root
+Specify the user (other than the current user) to run the shell as,arch-chroot -u user path/to/new/root
+Run a custom command (instead of the default Bash) in the new root directory,arch-chroot path/to/new/root command command_arguments
+"Specify the shell, other than the default Bash (in this case, the `zsh` package should have been installed in the target system)",arch-chroot path/to/new/root zsh
+Authorize `twurl` to access a Twitter account,twurl authorize --consumer-key twitter_api_key --consumer-secret twitter_api_secret
+Make a GET request to an API endpoint,twurl -X GET twitter_api_endpoint
+Make a POST request to an API endpoint,twurl -X POST -d 'endpoint_params' twitter_api_endpoint
+Upload media to Twitter,"twurl -H ""twitter_upload_url"" -X POST ""twitter_upload_endpoint"" --file ""path/to/media.jpg"" --file-field ""media"""
+Access a different Twitter API host,twurl -H twitter_api_url -X GET twitter_api_endpoint
+Create an alias for a requested resource,twurl alias alias_name resource
+Create a logic app,az logicapp create --name name --resource-group resource_group --storage-account storage_account
+Delete a logic app,az logicapp delete --name name --resource-group resource_group
+List logic apps,az logicapp list --resource-group resource_group
+Restart a logic app,az logicapp restart --name name --resource-group resource_group
+Start a logic app,az logicapp start --name name --resource-group resource_group
+Stop a logic app,az logicapp stop --name name --resource-group resource_group
+"Kill in-progress connections at a specified interface, host and port",tcpkill -i eth1 host 192.95.4.27 and port 2266
+Run a `doctl databases firewalls` command with an access token,doctl databases firewalls command --access-token access_token
+Retrieve a list of firewall rules for a given database,doctl databases firewalls list
+Add a database firewall rule to a given database,doctl databases firewalls append database_id --rule droplet|k8s|ip_addr|tag|app:value
+Remove a firewall rule for a given database,doctl databases firewalls remove database_id rule_uuid
+View documentation for the command runner,tldr just.1
+View documentation for the V8 JavaScript runtime,tldr just.js
+Add a new user to a password file (will prompt to enter the password),mosquitto_passwd path/to/password_file username
+Create the password file if it doesn't already exist,mosquitto_passwd -c path/to/password_file username
+Delete the specified username instead,mosquitto_passwd -D path/to/password_file username
+Upgrade an old plain-text password file to a hashed password file,mosquitto_passwd -U path/to/password_file
+Run all request files from the current directory,bru run
+Run a single request from the current directory by specifying its filename,bru run file.bru
+Run requests using an environment,bru run --env environment_name
+Run requests using an environment with a variable,bru run --env environment_name --env-var variable_name=variable_value
+Run request and collect the results in an output file,bru run --output path/to/output.json
+Display help,bru run --help
+Install a new crontab from the specified file,scrontab path/to/file
+[e]dit the crontab of the current user,scrontab -e
+[e]dit the crontab of the specified user,scrontab --user=user_id -e
+[r]emove the current crontab,scrontab -r
+Print the crontab of the current user to `stdout`,scrontab -l
+"Launch a ""Getting Started"" workflow",gcloud init
+Launch a workflow without diagnostics,gcloud init --skip-diagnostics
+Use the console for authentication,gcloud init --console-only
+Disable a configuration file,sudo a2disconf configuration_file
+Don't show informative messages,sudo a2disconf --quiet configuration_file
+Open one or more files in read-only mode,libreoffice --view path/to/file1 path/to/file2 ...
+Display the content of one or more files,libreoffice --cat path/to/file1 path/to/file2 ...
+Print files using a specific printer,libreoffice --pt printer_name path/to/file1 path/to/file2 ...
+Convert all `.doc` files in current directory to PDF,libreoffice --convert-to pdf *.doc
+Display the [s]tatus of the audit system,sudo auditctl -s
+[l]ist all currently loaded audit rules,sudo auditctl -l
+[D]elete all audit rules,sudo auditctl -D
+[e]nable/disable the audit system,sudo auditctl -e 1|0
+Watch a file for changes,"sudo auditctl -a always,exit -F arch=b64 -F path=/path/to/file -F perm=wa"
+Recursively watch a directory for changes,"sudo auditctl -a always,exit -F arch=b64 -F dir=/path/to/directory/ -F perm=wa"
+Display [h]elp,auditctl -h
+View documentation for the current command,tldr pamcomp
+Delete an empty S3 bucket,aws s3 rb s3://bucket_name
+Force delete an S3 bucket and its non-versioned objects (will crash if versioned objects are present),aws s3 rb s3://bucket_name --force
+Show CPU statistics at a 2 second interval for 10 times,pidstat 2 10
+Show page faults and memory utilization,pidstat -r
+Show input/output usage per process ID,pidstat -d
+Show information on a specific PID,pidstat -p PID
+"Show memory statistics for all processes whose command name include ""fox"" or ""bird""","pidstat -C ""fox|bird"" -r -p ALL"
+Display the names and values of shell variables,set
+Export newly initialized variables to child processes,set -a
+Write formatted messages to `stderr` when jobs finish,set -b
+Write and edit text in the command-line with `vi`-like keybindings (e.g. `yy`),set -o vi
+Return to default mode,set -o emacs
+List all modes,set -o
+Exit the shell when (some) commands fail,set -e
+Create a repository in the local filesystem,kopia repository create filesystem --path path/to/local_repository
+Create a repository on Amazon S3,kopia repository create s3 --bucket bucket_name --access-key AWS_access_key_id --secret-access-key AWS_secret_access_key
+Connect to a repository,kopia repository connect repository_type --path path/to/repository
+Create a snapshot of a directory,kopia snapshot create path/to/directory
+List snapshots,kopia snapshot list
+Restore a snapshot to a specific directory,kopia snapshot restore snapshot_id path/to/target_directory
+Create a new policy,kopia policy set --global --keep-latest number_of_snapshots_to_keep --compression compression_algorithm
+Ignore a specific file or folder from backups,kopia policy set --global --add-ignore path/to/file_or_folder
+Print the total number of commits,git count
+Print the number of commits per contributor and the total number of commits,git count --all
+Download a video or playlist,youtube-dl 'https://www.youtube.com/watch?v=oHg5SJYRHA0'
+List all formats that a video or playlist is available in,youtube-dl --list-formats 'https://www.youtube.com/watch?v=Mwa0_nE9H7A'
+Download a video or playlist at a specific quality,"youtube-dl --format ""best[height<=480]"" 'https://www.youtube.com/watch?v=oHg5SJYRHA0'"
+Download the audio from a video and convert it to an MP3,youtube-dl -x --audio-format mp3 'url'
+Download the best quality audio and video and merge them,youtube-dl -f bestvideo+bestaudio 'url'
+Download video(s) as MP4 files with custom filenames,"youtube-dl --format mp4 -o ""%(playlist_index)s-%(title)s by %(uploader)s on %(upload_date)s in %(playlist)s.%(ext)s"" 'url'"
+Download a particular language's subtitles along with the video,youtube-dl --sub-lang en --write-sub 'https://www.youtube.com/watch?v=Mwa0_nE9H7A'
+Download a playlist and extract MP3s from it,"youtube-dl -f ""bestaudio"" --continue --no-overwrites --ignore-errors --extract-audio --audio-format mp3 -o ""%(title)s.%(ext)s"" 'url_to_playlist'"
+Convert an A2 poster into 4 A4 pages,pdfposter --poster-size a2 input_file.pdf output_file.pdf
+Scale an A4 poster to A3 and then generate 2 A4 pages,pdfposter --scale 2 input_file.pdf output_file.pdf
+View documentation for the current command,tldr pamtotiff
+Start a snake game,snake4
+Choose level,1|2|3|4|5
+Navigate the snake,Up|Down|Left|Right arrow key
+Pause game,<Spacebar>
+Quit game,q
+Show the high scores,snake4 --highscores
+Calculate the checksum for a file using a specific algorithm,xxhsum -H0|32|64|128 path/to/file
+Run benchmark,xxhsum -b
+List available runtimes for a web application,az webapp list-runtimes --os-type windows|linux
+Create a web application,az webapp up --name name --location location --runtime runtime
+List all web applications,az webapp list
+Delete a specific web application,az webapp delete --name name --resource-group resource_group
+Speak a phrase aloud,"espeak ""I like to ride my bike."""
+Speak a file aloud,espeak -f path/to/file
+"Save output to a WAV audio file, rather than speaking it directly","espeak -w filename.wav ""It's GNU plus Linux"""
+Use a different voice,espeak -v voice
+Initialize the `pacman` keyring,sudo pacman-key --init
+Add the default Arch Linux keys,sudo pacman-key --populate archlinux
+List keys from the public keyring,pacman-key --list-keys
+Add the specified keys,sudo pacman-key --add path/to/keyfile.gpg
+Receive a key from a key server,"sudo pacman-key --recv-keys ""uid|name|email"""
+Print the fingerprint of a specific key,"pacman-key --finger ""uid|name|email"""
+Sign an imported key locally,"sudo pacman-key --lsign-key ""uid|name|email"""
+Remove a specific key,"sudo pacman-key --delete ""uid|name|email"""
+Search block devices by filesystem label,findfs LABEL=label
+Search by filesystem UUID,findfs UUID=uuid
+Search by partition label (GPT or MAC partition table),findfs PARTLABEL=partition_label
+Search by partition UUID (GPT partition table only),findfs PARTUUID=partition_uuid
+Open a file,helix path/to/file
+Open files and show them one next each other,helix --vsplit path/to/file1 path/to/file2
+Show the tutorial to learn Helix (or access it within Helix by pressing `<Esc>` and typing `:tutor`),helix --tutor
+Change the Helix theme,:theme theme_name
+Save and Quit,:wq<Enter>
+Force-quit without saving,:q!<Enter>
+Undo the last operation,u
+Search for a pattern in the file (press `n`/`N` to go to next/previous match),/search_pattern<Enter>
+View documentation for the original command,tldr xzgrep
+Shift the lines in the input image by a randomized amount not exceeding s to the left or to the right,ppmshift s path/to/input_file.ppm > path/to/output_file.ppm
+Run a specific test plan in nongui mode,jmeter --nongui --testfile path/to/file.jmx
+Run a test plan in nongui mode using a specific log file,jmeter --nogui --testfile path/to/file.jmx --logfile path/to/logfile.jtl
+Run a test plan in nongui mode using a specific proxy,jmeter --nongui --testfile path/to/file.jmx --proxyHost 127.0.0.1 --proxyPort 8888
+Run a test plan in nongui mode using a specific JMeter property,jmeter --jmeterproperty key='value' --nongui --testfile path/to/file.jmx
+List all known user records,userdbctl user
+Show details of a specific user,userdbctl user username
+List all known groups,userdbctl group
+Show details of a specific group,userdbctl group groupname
+List all services currently providing user/group definitions to the system,userdbctl services
+Start a REPL (interactive shell),sbt
+Create a new Scala project from an existing Giter8 template hosted on GitHub,sbt new scala/hello-world.g8
+Compile and run all tests,sbt test
+Delete all generated files in the `target` directory,sbt clean
+Compile the main sources in `src/main/scala` and `src/main/java` directories,sbt compile
+Use the specified version of sbt,sbt -sbt-version version
+Use a specific jar file as the sbt launcher,sbt -sbt-jar path
+List all sbt options,sbt -h
+Generate the autocompletion script for your shell,gcrane completion shell_name
+Disable completion descriptions,gcrane completion shell_name --no-descriptions
+Load completions in your current shell session (bash/zsh),source <(gcrane completion bash/zsh)>
+Load completions in your current shell session (fish),gcrane completion fish | source
+Load completions for every new session (bash),gcrane completion bash > /etc/bash_completion.d/gcrane
+Load completions for every new session (zsh),"gcrane completion zsh > ""${fpath[1]}/_gcrane"""
+Load completions for every new session (fish),gcrane completion fish > ~/.config/fish/completions/gcrane.fish
+Display help,gcrane completion shell_name -h|--help
+Print lines of code in the current directory,loc
+Print lines of code in the target directory,loc path/to/directory
+Print lines of code with stats for individual files,loc --files
+Print lines of code without .gitignore (etc.) files (e.g. two -u flags will additionally count hidden files and dirs),loc -u
+Start an access point,sudo hostapd path/to/hostapd.conf
+"Start an access point, forking into the background",sudo hostapd -B path/to/hostapd.conf
+Automatically detect and remove the margin for each page in a PDF file,pdfcrop path/to/input_file.pdf path/to/output_file.pdf
+Set the margins of each page to a specific value,pdfcrop path/to/input_file.pdf --margins 'left top right bottom' path/to/output_file.pdf
+"Set the margins of each page to a specific value, using the same value for left, top, right and bottom",pdfcrop path/to/input_file.pdf --margins 300 path/to/output_file.pdf
+Use a user-defined bounding box for cropping instead of automatically detecting it,pdfcrop path/to/input_file.pdf --bbox 'left top right bottom' path/to/output_file.pdf
+Use different user-defined bounding boxes for odd and even pages,pdfcrop path/to/input_file.pdf --bbox-odd 'left top right bottom' --bbox-even 'left top right bottom' path/to/output_file.pdf
+Automatically detect margins using a lower resolution for improved performance,pdfcrop path/to/input_file.pdf --resolution 72 path/to/output_file.pdf
+Run maintenance on each of a list of repositories stored in the `maintenance.repo` user configuration variable,git for-each-repo --config=maintenance.repo maintenance run
+Run `git pull` on each repository listed in a global configuration variable,git for-each-repo --config=global_configuration_variable pull
+Cut a file,xcv x input_file
+Copy a file,xcv c input_file
+Paste a file,xcv v output_file
+List files available for pasting,xcv l
+Change the line endings of a file,unix2dos path/to/file
+Create a copy with DOS-style line endings,unix2dos -n|--newfile path/to/file path/to/new_file
+Display file information,unix2dos -i|--info path/to/file
+Keep/add/remove Byte Order Mark,unix2dos --keep-bom|add-bom|remove-bom path/to/file
+Get an IP address for the `eth0` interface,sudo dhclient eth0
+Release an IP address for the `eth0` interface,sudo dhclient -r eth0
+Convert tldr-pages files and save into the same directories,md-to-clip path/to/page1.md path/to/page2.md ...
+Convert tldr-pages files and save into a specific directory,md-to-clip --output-directory path/to/directory path/to/page1.md path/to/page2.md ...
+Convert a tldr-page file to `stdout`,md-to-clip --no-file-save <(echo 'page-content')
+Convert tldr-pages files while recognizing additional placeholders from a specific config,md-to-clip --special-placeholder-config path/to/config.yaml path/to/page1.md path/to/page2.md ...
+Display help,md-to-clip --help
+Display version,md-to-clip --version
+Connect to a local database on the default port (`mongodb://localhost:27017`),mongo
+Connect to a database,mongo --host host --port port db_name
+Authenticate using the specified username on the specified database (you will be prompted for a password),mongo --host host --port port --username username --authenticationDatabase authdb_name db_name
+Evaluate a JavaScript expression on a database,mongo --eval 'JSON.stringify(db.foo.findOne())' db_name
+Show why a Yarn package is installed,yarn-why package
+Compile a PDF document,xetex source.tex
+"Compile a PDF document, specifying an output directory",xetex -output-directory=path/to/directory source.tex
+"Compile a PDF document, exiting if errors occur",xetex -halt-on-error source.tex
+Process macros in a file,m4 path/to/file
+Define a macro before processing files,m4 -Dmacro_name=macro_value path/to/file
+Decode an APK file,apktool d path/to/file.apk
+Build an APK file from a directory,apktool b path/to/directory
+Install and store a framework,apktool if path/to/framework.apk
+View documentation for the original command,tldr dnf config-manager
+Access your account,b2 authorize_account key_id
+List the existing buckets in your account,b2 list_buckets
+"Create a bucket, provide the bucket name, and access type (e.g. allPublic or allPrivate)",b2 create_bucket bucket_name allPublic|allPrivate
+"Upload a file. Choose a file, bucket, and a folder",b2 upload_file bucket_name path/to/file folder_name
+Upload a source directory to a Backblaze B2 bucket destination,b2 sync path/to/source_file bucket_name
+Copy a file from one bucket to another bucket,b2 copy-file-by-id path/to/source_file_id destination_bucket_name path/to/b2_file
+Show the files in your bucket,b2 ls bucket_name
+"Remove a ""folder"" or a set of files matching a pattern",b2 rm path/to/folder|pattern
+Map all greyscale values of the input image to all colors between the two specified colors,pgmtoppm -black red --white blue path/to/input.pgm > path/to/output.ppm
+Map all greyscale values of the input image to colors according to the specified colormap,pgmtoppm -map path/to/colormap.ppm path/to/input.pgm > path/to/output.ppm
+Enable ufw,ufw enable
+Disable ufw,ufw disable
+"Show ufw rules, along with their numbers",ufw status numbered
+Allow incoming traffic on port 5432 on this host with a comment identifying the service,"ufw allow 5432 comment ""Service"""
+"Allow only TCP traffic from 192.168.0.4 to any address on this host, on port 22",ufw allow proto tcp from 192.168.0.4 to any port 22
+Deny traffic on port 80 on this host,ufw deny 80
+Deny all UDP traffic to ports in range 8412:8500,ufw deny proto udp from any to any port 8412:8500
+Delete a particular rule. The rule number can be retrieved from the `ufw status numbered` command,ufw delete rule_number
+Connect to a serial console,az serial-console connect --resource-group Resource_Group_Name --name Virtual_Machine_Name
+Terminate the connection,<Ctrl>-]
+Report only statistics that have a level of concern greater than 0,git sizer
+Report all statistics,git sizer -v
+See additional options,git sizer -h
+Display signatures for specified device,sudo wipefs /dev/sdX
+Wipe all available signature types for a specific device with no recursion into partitions,sudo wipefs --all /dev/sdX
+Wipe all available signature types for the device and partitions using a glob pattern,sudo wipefs --all /dev/sdX*
+Perform dry run,sudo wipefs --all --no-act /dev/sdX
+"Force wipe, even if the filesystem is mounted",sudo wipefs --all --force /dev/sdX
+Open the specified mailbox,neomutt -f path/to/mailbox
+Start writing an email and specify a subject and a `cc` recipient,"neomutt -s ""subject"" -c cc@example.com recipient@example.com"
+Send an email with files attached,neomutt -a path/to/file1 path/to/file2 ... -- recipient@example.com
+Specify a file to include as the message body,neomutt -i path/to/file recipient@example.com
+"Specify a draft file containing the header and the body of the message, in RFC 5322 format",neomutt -H path/to/file recipient@example.com
+Import a JSON file into a specific collection,mongoimport --file=path/to/file.json --uri=mongodb_uri --collection=collection_name
+"Import a CSV file, using the first line of the file to determine field names",mongoimport --type=csv --file=path/to/file.csv --db=database_name --collection=collection_name
+"Import a JSON array, using each element as a separate document",mongoimport --jsonArray --file=path/to/file.json
+Import a JSON file using a specific mode and a query to match existing documents,"mongoimport --file=path/to/file.json --mode=delete|merge|upsert --upsertFields=""field1,field2,..."""
+"Import a CSV file, reading field names from a separate CSV file and ignoring fields with empty values",mongoimport --type=csv --file=path/to/file.csv --fieldFile=path/to/field_file.csv --ignoreBlanks
+Display help,mongoimport --help
+Start an interactive shell session,zsh
+Execute specific [c]ommands,"zsh -c ""echo Hello world"""
+Execute a specific script,zsh path/to/script.zsh
+Check a specific script for syntax errors without executing it,zsh --no-exec path/to/script.zsh
+Execute specific commands from `stdin`,echo Hello world | zsh
+"Execute a specific script, printing each command in the script before executing it",zsh --xtrace path/to/script.zsh
+"Start an interactive shell session in verbose mode, printing each command before executing it",zsh --verbose
+Execute a specific command inside `zsh` with disabled glob patterns,noglob command
+Display a specific issue,gh issue view issue_number
+Display a specific issue in the default web browser,gh issue view issue_number --web
+Create a new issue in the default web browser,gh issue create --web
+List the last 10 issues with the `bug` label,"gh issue list --limit 10 --label ""bug"""
+List closed issues made by a specific user,gh issue list --state closed --author username
+"Display the status of issues relevant to the user, in a specific repository",gh issue status --repo owner/repository
+Reopen a specific issue,gh issue reopen issue_number
+Convert a PDF file to an HTML file,pdftohtml path/to/file.pdf path/to/output_file.html
+Ignore images in the PDF file,pdftohtml -i path/to/file.pdf path/to/output_file.html
+Generate a single HTML file that includes all PDF pages,pdftohtml -s path/to/file.pdf path/to/output_file.html
+Convert a PDF file to an XML file,pdftohtml -xml path/to/file.pdf path/to/output_file.xml
+"Connect to the database. By default, it connects to the local socket using port 5432 with the currently logged in user",psql database
+"Connect to the database on given server host running on given port with given username, without a password prompt",psql -h host -p port -U username database
+Connect to the database; user will be prompted for password,psql -h host -p port -U username -W database
+Execute a single SQL query or PostgreSQL command on the given database (useful in shell scripts),psql -c 'query' database
+Execute commands from a file on the given database,psql database -f file.sql
+Fork and clone a GitHub repository by its URL,git fork https://github.com/tldr-pages/tldr
+Fork and clone a GitHub repository by its slug,git fork tldr-pages/tldr
+Display the value associated with a specified key,etcdctl get my/key
+Store a key-value pair,etcdctl put my/key my_value
+Delete a key-value pair,etcdctl del my/key
+"Store a key-value pair, reading the value from a file",etcdctl put my/file < path/to/file.txt
+Save a snapshot of the etcd keystore,etcdctl snapshot save path/to/snapshot.db
+Restore a snapshot of an etcd keystore (restart the etcd server afterwards),etcdctl snapshot restore path/to/snapshot.db
+Add a user,etcdctl user add my_user
+Watch a key for changes,etcdctl watch my/key
+List all devices,kdeconnect-cli --list-devices
+List available (paired and reachable) devices,kdeconnect-cli --list-available
+"Request pairing with a specific device, specifying its ID",kdeconnect-cli --pair --device device_id
+"Ring a device, specifying its name","kdeconnect-cli --ring --name ""device_name"""
+"Share an URL or file with a paired device, specifying its ID",kdeconnect-cli --share url|path/to/file --device device_id
+Send an SMS with an optional attachment to a specific number,"kdeconnect-cli --name ""device_name"" --send-sms ""message"" --destination phone_number --attachment path/to/file"
+Unlock a specific device,"kdeconnect-cli --name ""device_name"" --unlock"
+Simulate a key press on a specific device,"kdeconnect-cli --name ""device_name"" --send-keys key"
+Create a new group,sudo groupadd group_name
+Create a new system group,sudo groupadd --system group_name
+Create a new group with the specific groupid,sudo groupadd --gid id group_name
+Display a table of available Virtual Machines,az vm list --output table
+Create a virtual machine using the default Ubuntu image and generate SSH keys,az vm create --resource-group rg --name vm_name --image UbuntuLTS --admin-user azureuser --generate-ssh-keys
+Stop a Virtual Machine,az vm stop --resource-group rg --name vm_name
+Deallocate a Virtual Machine,az vm deallocate --resource-group rg --name vm_name
+Start a Virtual Machine,az vm start --resource-group rg --name vm_name
+Restart a Virtual Machine,az vm restart --resource-group rg --name vm_name
+List VM images available in the Azure Marketplace,az vm image list
+Start a new game,blockout2
+Navigate the current piece on a 2D plane,Up|Down|Left|Right arrow key
+Rotate the piece on its axis,Q|W|E|A|S|D
+Hard drop the current piece,<Spacebar>
+Pause/unpause the game,p
+Display all settings for the current terminal,stty --all
+Set the number of rows or columns,stty rows|cols count
+Get the actual transfer speed of a device,stty --file path/to/device_file speed
+Reset all modes to reasonable values for the current terminal,stty sane
+Install a service,update-rc.d mysql defaults
+Enable a service,update-rc.d mysql enable
+Disable a service,update-rc.d mysql disable
+Forcibly remove a service,update-rc.d -f mysql remove
+Start Engrampa,engrampa
+Open specific archives,engrampa path/to/archive1.tar path/to/archive2.tar ...
+Archive specific files and/or directories recursively,engrampa --add-to=path/to/compressed.tar path/to/file_or_directory1 path/to/file_or_directory2 ...
+Extract files and/or directories from archives to a specific path,engrampa --extract-to=path/to/directory path/to/archive1.tar path/to/archive2.tar ...
+Use the (default) Memcheck tool to show a diagnostic of memory usage by `program`,valgrind program
+Use Memcheck to report all possible memory leaks of `program` in full detail,valgrind --leak-check=full --show-leak-kinds=all program
+Use the Cachegrind tool to profile and log CPU cache operations of `program`,valgrind --tool=cachegrind program
+Use the Massif tool to profile and log heap memory and stack usage of `program`,valgrind --tool=massif --stacks=yes program
+Recompress a directory of FLAC files,reflac path/to/directory
+Enable maximum compression (very slow),reflac --best path/to/directory
+Display filenames as they are processed,reflac --verbose path/to/directory
+Recurse into subdirectories,reflac --recursive path/to/directory
+Preserve file modification times,reflac --preserve path/to/directory
+View documentation for the original command,tldr shnsplit
+Convert a PBM image into a PTX file,pbmtoptx path/to/image.pbm > path/to/output.ptx
+Check the Go package in the current directory,go vet
+Check the Go package in the specified path,go vet path/to/file_or_directory
+List available checks that can be run with go vet,go tool vet help
+View details and flags for a particular check,go tool vet help check_name
+Display offending lines plus N lines of surrounding context,go vet -c=N
+Output analysis and errors in JSON format,go vet -json
+Trace the route to a host,tcptraceroute host
+Specify the destination port and packet length in bytes,tcptraceroute host destination_port packet_length
+Specify the local source port and source address,tcptraceroute host -p source_port -s source_address
+Set the first and maximum TTL,tcptraceroute host -f first_ttl -m max_ttl
+Specify the wait time and number of queries per hop,tcptraceroute host -w wait_time -q number_of_queries
+Specify the interface,tcptraceroute host -i interface
+Create a logical volume of 10 gigabytes in the volume group vg1,lvcreate -L 10G vg1
+Create a 1500 megabyte linear logical volume named mylv in the volume group vg1,lvcreate -L 1500 -n mylv vg1
+Create a logical volume called mylv that uses 60% of the total space in volume group vg1,lvcreate -l 60%VG -n mylv vg1
+Create a logical volume called mylv that uses all the unallocated space in the volume group vg1,lvcreate -l 100%FREE -n mylv vg1
+Display a markdown reference of all `gh` commands,gh reference
+"Perform checks, create a `.crate` file and upload it to the registry",cargo publish
+"Perform checks, create a `.crate` file but don't upload it (equivalent of `cargo package`)",cargo publish --dry-run
+Use the specified registry (registry names can be defined in the configuration - the default is <https://crates.io>),cargo publish --registry name
+Display a [f]orecast using metric [u]nits for the next seven days for a specific [l]ocation,"ansiweather -u metric -f 7 -l Rzeszow,PL"
+Display a [F]orecast for the next five days showing [s]ymbols and [d]aylight data for your current location,ansiweather -F -s true -d true
+Display today's [w]ind and [h]umidity data for your current location,ansiweather -w true -h true
+Search for valid credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc rdp 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+Take a screenshot after waiting the for specified number of seconds,nxc rdp 192.168.178.2 -u username -p password --screenshot --screentime 10
+Take a screenshot in the specified resolution,nxc rdp 192.168.178.2 -u username -p password --screenshot --res 1024x768
+Take a screenshot of the RDP login prompt if Network Level Authentication is disabled,nxc rdp 192.168.178.2 -u username -p password --nla-screenshot
+Merge two (or more) PDFs,pdfjam path/to/file1.pdf path/to/file2.pdf --outfile path/to/output_file.pdf
+Merge the first page of each file together,pdfjam files... 1 --outfile path/to/output_file.pdf
+Merge subranges from two PDFs,"pdfjam path/to/file1.pdf 3-5,1 path/to/file2.pdf 4-6 --outfile path/to/output_file.pdf"
+Sign an A4 page (adjust delta to height for other formats) with a scanned signature by overlaying them,"pdfjam path/to/file.pdf path/to/signature --fitpaper true --outfile path/to/signed.pdf --nup ""1x2"" --delta ""0 -842pt"""
+Arrange the pages from the input file into a fancy 2x2 grid,pdfjam path/to/file.pdf --nup 2x2 --suffix 4up --preamble '\usepackage{fancyhdr} \pagestyle{fancy}'
+Reverse the order of pages within each given file and concatenate them,pdfjam files... last-1 --suffix reversed
+Run a subshell asynchronously,coproc { command1; command2; ...; }
+Create a coprocess with a specific name,coproc name { command1; command2; ...; }
+Write to a specific coprocess `stdin`,"echo ""input"" >&""${name[1]}"""
+Read from a specific coprocess `stdout`,"read variable <&""${name[0]}"""
+Create a coprocess which repeatedly reads `stdin` and runs some commands on the input,coproc name { while read line; do command1; command2; ...; done }
+Create and use a coprocess running `bc`,"coproc BC { bc --mathlib; }; echo ""1/3"" >&""${BC[1]}""; read output <&""${BC[0]}""; echo ""$output"""
+Execute a Sui subcommand,sui subcommand
+Build tools for a smart contract,sui move subcommand
+"Publish smart contracts, get object information, execute transactions and more",sui client subcommand
+Start a local network,sui start
+Update from source,cargo install --locked --git https://github.com/MystenLabs/sui.git --branch testnet sui
+View documentation for the original command,tldr npm run
+Merge all commits from a specific branch into the current branch as a single commit,git squash source_branch
+Squash all commits starting with a specific commit on the current branch,git squash commit
+Squash the `n` latest commits and commit with a message,"git squash HEAD~n ""message"""
+Squash the `n` latest commits and commit concatenating all individual messages,git squash --squash-msg HEAD~n
+Render an image or animated GIF,viu path/to/file
+Render an image or GIF from the internet using `curl`,curl -s https://example.com/image.png | viu -
+Render an image with a transparent background,viu -t path/to/file
+Render an image with a specific width and height in pixels,viu -w width -h height path/to/file
+Render an image or GIF and display its file name,viu -n path/to/file
+Render an image directly in the terminal,chafa path/to/file
+Render an image with 24-bit [c]olor,chafa -c full path/to/file
+Improve image rendering with small color palettes using dithering,chafa -c 16 --dither ordered path/to/file
+"Render an image, making it appear pixelated",chafa --symbols vhalf path/to/file
+Render a monochrome image with only braille characters,chafa -c none --symbols braille path/to/file
+Create a new receipt rule set,aws ses create-receipt-rule-set --rule-set-name rule_set_name --generate-cli-skeleton
+Describe the active receipt rule set,aws ses describe-active-receipt-rule-set --generate-cli-skeletion
+Describe a specific receipt rule,aws ses describe-receipt-rule --rule-set-name rule_set_name --rule-name rule_name --generate-cli-skeleton
+List all receipt rule sets,aws ses list-receipt-rule-sets --starting-token token_string --max-items integer --generate-cli-skeleton
+Delete a specific receipt rule set (the currently active rule set cannot be deleted),aws ses delete-receipt-rule-set --rule-set-name rule_set_name --generate-cli-skeleton
+Delete a specific receipt rule,aws ses delete-receipt-rule --rule-set-name rule_set_name --rule-name rule_name --generate-cli-skeleton
+Send an email,"aws ses send-email --from from_address --destination ""ToAddresses=addresses"" --message ""Subject={Data=subject_text,Charset=utf8},Body={Text={Data=body_text,Charset=utf8},Html={Data=message_body_containing_html,Charset=utf8"""
+Display help for a specific SES subcommand,aws ses subcommand help
+Compress specific files,compress path/to/file1 path/to/file2 ...
+"Compress specific files, ignore non-existent ones",compress -f path/to/file1 path/to/file2 ...
+Specify the maximum compression bits (9-16 bits),compress -b bits
+Write to `stdout` (no files are changed),compress -c path/to/file
+Decompress files (functions like `uncompress`),compress -d path/to/file
+Display compression percentage,compress -v path/to/file
+Run tests for a configuration file,smalltalkci path/to/.smalltalk.ston
+Run tests for the `.smalltalk.ston` configuration in the current directory,smalltalkci
+Debug tests in headful mode (show VM window),smalltalkci --headful
+Download and prepare a well-known smalltalk image for the tests,smalltalkci --smalltalk Squeak64-Trunk
+Specify a custom Smalltalk image and VM,smalltalkci --image path/to/Smalltalk.image --vm path/to/vm
+Clean up caches and delete builds,smalltalkci --clean
+Add symlinks to TeX Live files,sudo tlmgr path add
+Remove symlinks to TeX Live files,sudo tlmgr path remove
+Start Drawing,drawing
+Open specific files,drawing path/to/image1 path/to/image2 ...
+Open specific files in a new window,drawing --new-window path/to/image1 path/to/image2 ...
+Convert an STL file to an OBJ file,meshlabserver -i input.stl -o output.obj
+"Convert a WRL file to a OFF file, including the vertex and face normals in the output mesh",meshlabserver -i input.wrl -o output.off -om vn fn
+Dump a list of all the available processing filters into a file,meshlabserver -d path/to/file
+Process a 3D file using a filter script created in the MeshLab GUI (Filters > Show current filter script > Save Script),meshlabserver -i input.ply -o output.ply -s filter_script.mlx
+"Process a 3D file using a filter script, writing the output of the filters into a log file",meshlabserver -i input.x3d -o output.x3d -s filter_script.mlx -l logfile
+Show information about all network interfaces,ip link
+Show information about a specific network interface,ip link show ethN
+Bring a network interface up or down,ip link set ethN up|down
+Give a meaningful name to a network interface,"ip link set ethN alias ""LAN Interface"""
+Change the MAC address of a network interface,ip link set ethN address ff:ff:ff:ff:ff:ff
+Change the MTU size for a network interface to use jumbo frames,ip link set ethN mtu 9000
+Add a torrent file or magnet link to Transmission and download to a specified directory,transmission-remote hostname -a torrent|url -w /path/to/download_directory
+Change the default download directory,transmission-remote hostname -w /path/to/download_directory
+List all torrents,transmission-remote hostname --list
+"Start torrent 1 and 2, stop torrent 3","transmission-remote hostname -t ""1,2"" --start -t 3 --stop"
+"Remove torrent 1 and 2, and also delete local data for torrent 2",transmission-remote hostname -t 1 --remove -t 2 --remove-and-delete
+Stop all torrents,transmission-remote hostname -t all --stop
+Move torrents 1-10 and 15-20 to a new directory (which will be created if it does not exist),"transmission-remote hostname -t ""1-10,15-20"" --move /path/to/new_directory"
+Show all groups with their statuses and number of parallel jobs,pueue group
+Add a custom group,"pueue group --add ""group_name"""
+Remove a group and move its tasks to the default group,"pueue group --remove ""group_name"""
+Convert a PBM image to an encapsulated PostScript style preview bitmap,pbmtoepsi path/to/image.pbm > path/to/output.bmp
+Produce a quadratic output image with the specified resolution,pbmtoepsi -dpi 144 path/to/image.pbm > path/to/output.bmp
+Produce an output image with the specified horizontal and vertical resolution,pbmtoepsi -dpi 72x144 path/to/image.pbm > path/to/output.bmp
+Only create a boundary box,pbmtoepsi -bbonly path/to/image.pbm > path/to/output.bmp
+Run a process that can live beyond the terminal,nohup command argument1 argument2 ...
+Launch `nohup` in background mode,nohup command argument1 argument2 ... &
+Run a shell script that can live beyond the terminal,nohup path/to/script.sh &
+Run a process and write the output to a specific file,nohup command argument1 argument2 ... > path/to/output_file &
+Publish a temperature value of 32 on the topic `sensors/temperature` to 192.168.1.1 (defaults to `localhost`) with Quality of Service (`QoS`) set to 1,mosquitto_pub -h 192.168.1.1 -t sensors/temperature -m 32 -q 1
+Publish timestamp and temperature data on the topic `sensors/temperature` to a remote host on a non-standard port,"mosquitto_pub -h 192.168.1.1 -p 1885 -t sensors/temperature -m ""1266193804 32"""
+Publish light switch status and retain the message on the topic `switches/kitchen_lights/status` to a remote host because there may be a long period of time between light switch events,"mosquitto_pub -r -h ""iot.eclipse.org"" -t switches/kitchen_lights/status -m ""on"""
+Send the contents of a file (`data.txt`) as a message and publish it to `sensors/temperature` topic,mosquitto_pub -t sensors/temperature -f data.txt
+"Send the contents of a file (`data.txt`), by reading from `stdin` and send the entire input as a message and publish it to `sensors/temperature` topic",mosquitto_pub -t sensors/temperature -s < data.txt
+Read newline delimited data from `stdin` as a message and publish it to `sensors/temperature` topic,echo data.txt | mosquitto_pub -t sensors/temperature -l
+Print the 5th item from a line (starting from 0),choose 4
+"Print the first, 3rd, and 5th item from a line, where items are separated by ':' instead of whitespace",choose --field-separator ':' 0 2 4
+"Print everything from the 2nd to 5th item on the line, including the 5th",choose 1:4
+"Print everything from the 2nd to 5th item on the line, excluding the 5th",choose --exclusive 1:4
+Print the beginning of the line to the 3rd item,choose :2
+Print all items from the beginning of the line until the 3rd item (exclusive),choose --exclusive :2
+Print all items from the 3rd to the end of the line,choose 2:
+Print the last item from a line,choose -1
+Show all mounted filesystems,mount
+Mount a device to a directory,mount -t filesystem_type path/to/device_file path/to/target_directory
+Create a specific directory if it does not exist and mount a device to it,mount --mkdir path/to/device_file path/to/target_directory
+Mount a device to a directory for a specific user,"mount -o uid=user_id,gid=group_id path/to/device_file path/to/target_directory"
+Mount a CD-ROM device (with the filetype ISO9660) to `/cdrom` (readonly),mount -t iso9660 -o ro /dev/cdrom /cdrom
+Mount all the filesystem defined in `/etc/fstab`,mount -a
+Mount a specific filesystem described in `/etc/fstab` (e.g. `/dev/sda1 /my_drive ext2 defaults 0 2`),mount /my_drive
+Mount a directory to another directory,mount --bind path/to/old_dir path/to/new_dir
+Open a new file in JOE,joe
+Open a specific file,joe path/to/file
+"Open a specific file, positioning the cursor at the specified line",joe +line path/to/file
+Open a specific file in read-only mode,joe -rdonly path/to/file
+Concatenate `warts` files into one,sc_wartscat -o path/to/output.warts path/to/file1.warts path/to/file2.warts ...
+Recursively search the current directory for a regular expression,rg regular_expression
+"Search for regular expressions recursively in the current directory, including hidden files and files listed in `.gitignore`",rg --no-ignore --hidden regular_expression
+Search for a regular expression only in a subset of directories,rg regular_expression set_of_subdirs
+Search for a regular expression in files matching a glob (e.g. `README.*`),rg regular_expression --glob glob
+Search for filenames that match a regular expression,rg --files | rg regular_expression
+Only list matched files (useful when piping to other commands),rg --files-with-matches regular_expression
+Show lines that do not match the given regular expression,rg --invert-match regular_expression
+Search a literal string pattern,rg --fixed-strings -- string
+Create bucket in a specific region,aws s3api create-bucket --bucket bucket_name --region region --create-bucket-configuration LocationConstraint=region
+Delete a bucket,aws s3api delete-bucket --bucket bucket_name
+List buckets,aws s3api list-buckets
+List the objects inside of a bucket and only show each object's key and size,"aws s3api list-objects --bucket bucket_name --query 'Contents[].{Key: Key, Size: Size}'"
+Add an object to a bucket,aws s3api put-object --bucket bucket_name --key object_key --body path/to/file
+Download object from a bucket (The output file is always the last argument),aws s3api get-object --bucket bucket_name --key object_key path/to/output_file
+Apply an Amazon S3 bucket policy to a specified bucket,aws s3api put-bucket-policy --bucket bucket_name --policy file://path/to/bucket_policy.json
+Download the Amazon S3 bucket policy from a specified bucket,aws s3api get-bucket-policy --bucket bucket_name --query Policy --output json|table|text|yaml|yaml-stream > path/to/bucket_policy
+Create an ISO image from the given source directory,genisoimage -o myimage.iso path/to/source_directory
+Create an ISO image with files larger than 2GiB by reporting a smaller apparent size for ISO9660 filesystems,genisoimage -o -allow-limited-size myimage.iso path/to/source_directory
+Add a new attachment to an existing PDF file,pdfattach path/to/input.pdf path/to/file_to_attach path/to/output.pdf
+Replace attachment with same name if it exists,pdfattach -replace path/to/input.pdf path/to/file_to_attach path/to/output.pdf
+Display help,pdfattach -h
+Display version,pdfattach -v
+Convert a Netpbm image into an unanimated GIF image,pamtogif path/to/image.pam > path/to/output.gif
+Mark the specified color as transparent in the output GIF file,pamtogif -transparent color path/to/image.pam > path/to/output.gif
+Include the specified text as a comment in the output GIF file,"pamtogif -comment ""Hello World!"" path/to/image.pam > path/to/output.gif"
+Run a program in a new session,setsid program
+Run a program in a new session discarding the resulting output and error,setsid program > /dev/null 2>&1
+Run a program creating a new process,setsid --fork program
+Return the exit code of a program as the exit code of setsid when the program exits,setsid --wait program
+Run a program in a new session setting the current terminal as the controlling terminal,setsid --ctty program
+Display changes in a histogram,diff path/to/file1 path/to/file2 | diffstat
+"Display inserted, deleted and modified changes as a table",diff path/to/file1 path/to/file2 | diffstat -t
+"List all virtual private servers, or instances",aws lightsail get-instances
+List all bundles (instance plans),aws lightsail list-bundles
+"List all available instance images, or blueprints",aws lightsail list-blueprints
+Create an instance,aws lightsail create-instances --instance-names name --availability-zone region --bundle-id nano_2_0 --blueprint-id blueprint_id
+Print the state of a specific instance,aws lightsail get-instance-state --instance-name name
+Stop a specific instance,aws lightsail stop-instance --instance-name name
+Delete a specific instance,aws lightsail delete-instance --instance-name name
+Terminate a program using the default SIGTERM (terminate) signal,kill process_id
+List available signal names (to be used without the `SIG` prefix),kill -l
+Terminate a program using the SIGHUP (hang up) signal. Many daemons will reload instead of terminating,kill -1|HUP process_id
+Terminate a program using the SIGINT (interrupt) signal. This is typically initiated by the user pressing `Ctrl + C`,kill -2|INT process_id
+Signal the operating system to immediately terminate a program (which gets no chance to capture the signal),kill -9|KILL process_id
+"Signal the operating system to pause a program until a SIGCONT (""continue"") signal is received",kill -17|STOP process_id
+Send a `SIGUSR1` signal to all processes with the given GID (group id),kill -SIGUSR1 -group_id
+"Garbage collect from the cache, keeping only versions referenced by the current workspace",dvc gc --workspace
+"Garbage collect from the cache, keeping only versions referenced by branch, tags, and commits",dvc gc --all-branches --all-tags --all-commits
+"Garbage collect from the cache, including the default cloud remote storage (if set)",dvc gc --all-commits --cloud
+"Garbage collect from the cache, including a specific cloud remote storage",dvc gc --all-commits --cloud --remote remote_name
+Show the configuration and status of all ZFS zpools,zpool status
+Check a ZFS pool for errors (verifies the checksum of EVERY block). Very CPU and disk intensive,zpool scrub pool_name
+List zpools available for import,zpool import
+Import a zpool,zpool import pool_name
+Export a zpool (unmount all filesystems),zpool export pool_name
+Show the history of all pool operations,zpool history pool_name
+Create a mirrored pool,zpool create pool_name mirror disk1 disk2 mirror disk3 disk4
+Add a cache (L2ARC) device to a zpool,zpool add pool_name cache cache_disk
+Get all contexts in the default kubeconfig file,kubectl config get-contexts
+Get all clusters/contexts/users in a custom kubeconfig file,kubectl config get-clusters|get-contexts|get-users --kubeconfig path/to/kubeconfig.yaml
+Get the current context,kubectl config current-context
+Switch to another context,kubectl config use|use-context context_name
+Delete clusters/contexts/users,kubectl config delete-cluster|delete-context|delete-user cluster|context|user
+Permanently add custom kubeconfig files,"export KUBECONFIG=""$HOME.kube/config:path/to/custom/kubeconfig.yaml"" kubectl config get-contexts"
+Display help for a subcommand,bundletool help subcommand
+Generate APKs from an application bundle (prompts for keystore password),bundletool build-apks --bundle path/to/bundle.aab --ks path/to/key.keystore --ks-key-alias key_alias --output path/to/file.apks
+Generate APKs from an application bundle giving the keystore password,bundletool build-apks --bundle path/to/bundle.aab --ks path/to/key.keystore --ks-key-alias key_alias –ks-pass pass:the_password --output path/to/file.apks
+Generate APKs including only one single APK for universal usage,bundletool build-apks --bundle path/to/bundle.aab --mode universal --ks path/to/key.keystore --ks-key-alias key_alias --output path/to/file.apks
+Install the right combination of APKs to an emulator or device,bundletool install-apks --apks path/to/file.apks
+Estimate the download size of an application,bundletool get-size total --apks path/to/file.apks
+Generate a device specification JSON file for an emulator or device,bundletool get-device-spec --output path/to/file.json
+Verify a bundle and display detailed information about it,bundletool validate --bundle path/to/bundle.aab
+Convert an SBIG CCDOPS image file to PGM,sbigtopgm path/to/input_file.sbig > path/to/output.pgm
+Render a PNG image with a filename based on the input filename and output format (uppercase -O),twopi -T png -O path/to/input.gv
+Render a SVG image with the specified output filename (lowercase -o),twopi -T svg -o path/to/image.svg path/to/input.gv
+"Render the output in PS, PDF, SVG, Fig, PNG, GIF, JPEG, JSON, or DOT format",twopi -T format -O path/to/input.gv
+Render a GIF image using `stdin` and `stdout`,"echo ""digraph {this -> that} "" | twopi -T gif > path/to/image.gif"
+Display help,twopi -?
+Start a scrub,sudo btrfs scrub start path/to/btrfs_mount
+Show the status of an ongoing or last completed scrub,sudo btrfs scrub status path/to/btrfs_mount
+Cancel an ongoing scrub,sudo btrfs scrub cancel path/to/btrfs_mount
+Resume a previously cancelled scrub,sudo btrfs scrub resume path/to/btrfs_mount
+"Start a scrub, but wait until the scrub finishes before exiting",sudo btrfs scrub start -B path/to/btrfs_mount
+Start a scrub in quiet mode (does not print errors or statistics),sudo btrfs scrub start -q path/to/btrfs_mount
+"List the name, UUID, state, persistence type, autostart status, capacity, space allocated, and space available for the storage pool specified by name or UUID (determine using `virsh pool-list`)",virsh pool-info --pool name|uuid
+Create a [N]ew certificate database in the current [d]irectory,certutil -N -d .
+List all certificates in a database,certutil -L -d .
+List all private [K]eys in a database specifying the password [f]ile,certutil -K -d . -f path/to/password_file.txt
+"[A]dd the signed certificate to the requesters database specifying a [n]ickname, [t]rust attributes and an [i]nput CRT file","certutil -A -n ""server_certificate"" -t "",,"" -i path/to/file.crt -d ."
+Add subject alternative names to a given [c]ertificate with a specific key size ([g]),"certutil -S -f path/to/password_file.txt -d . -t "",,"" -c ""server_certificate"" -n ""server_name"" -g 2048 -s ""CN=common_name,O=organization"""
+Print information about all the commands in the acct (record file),lastcomm
+Display commands executed by a given user,lastcomm --user user
+Display information about a given command executed on the system,lastcomm --command command
+Display information about commands executed on a given terminal,lastcomm --tty terminal_name
+Check the currently running kernel for Spectre or Meltdown,sudo spectre-meltdown-checker
+Check the currently running kernel and show an explanation of the actions to take to mitigate a vulnerability,sudo spectre-meltdown-checker --explain
+Check for specific variants (defaults to all),sudo spectre-meltdown-checker --variant 1|2|3|3a|4|l1tf|msbds|mfbds|mlpds|mdsum|taa|mcespc|srbds
+Display output using a specific output format,sudo spectre-meltdown-checker --batch text|json|nrpe|prometheus|short
+Don't use the `/sys` interface even if present,sudo spectre-meltdown-checker --no-sysfs
+Check a non-running kernel,sudo spectre-meltdown-checker --kernel path/to/kernel_file
+Play a MIDI file,fluidsynth --audio-driver=pipewire|pulseaudio path/to/soundfont.sf2 path/to/file.midi
+Disable a virtual host,sudo a2dissite virtual_host
+Don't show informative messages,sudo a2dissite --quiet virtual_host
+"Generate a UUIDv1 (based on time and system's hardware address, if present)",uuid
+Generate a UUIDv4 (based on random data),uuid -v 4
+Generate multiple UUIDv4 identifiers at once,uuid -v 4 -n number_of_uuids
+Generate a UUIDv4 and specify the output format,uuid -v 4 -F BIN|STR|SIV
+Generate a UUIDv4 and write the output to a file,uuid -v 4 -o path/to/file
+Generate a UUIDv5 (based on the supplied object name) with a specified namespace prefix,uuid -v 5 ns:DNS|URL|OID|X500 object_name
+Decode a given UUID,uuid -d uuid
+"Read a PPM image from the input file, convert it to a Berkeley YUV image and store it in the specified output file",ppmtoeyuv path/to/input_file.ppm > path/to/output_file.eyuv
+"Detect protection on a single [u]RL, optionally use verbose output",whatwaf --url https://example.com --verbose
+Detect protection on a [l]ist of URLs in parallel from a file (one URL per line),whatwaf --threads number --list path/to/file
+Send requests through a proxy and use custom payload list from a file (one payload per line),whatwaf --proxy http://127.0.0.1:8080 --pl path/to/file -u https://example.com
+Send requests through Tor (Tor must be installed) using custom [p]ayloads (comma-separated),"whatwaf --tor --payloads 'payload1,payload2,...' -u https://example.com"
+"Use a random user-agent, set throttling and timeout, send a [P]OST request, and force HTTPS connection",whatwaf --ra --throttle seconds --timeout seconds --post --force-ssl -u http://example.com
+List all WAFs that can be detected,whatwaf --wafs
+List all available tamper scripts,whatwaf --tampers
+Compile a source file to a native binary and link with packages,"ocamlfind ocamlopt -package package1,package2 -linkpkg -o path/to/executable path/to/source.ml"
+Compile a source file to a bytecode binary and link with packages,"ocamlfind ocamlc -package package1,package2 -linkpkg -o path/to/executable path/to/source.ml"
+Cross-compile for a different platform,ocamlfind -toolchain cross-toolchain ocamlopt -o path/to/executable path/to/source.ml
+Update the local index,bpkg update
+Install a package globally,bpkg install --global package
+Install a package in a subdirectory of the current directory,bpkg install package
+Install a specific version of a package globally,bpkg install package@version -g
+Show details about a specific package,bpkg show package
+"Run a command, optionally specifying its arguments",bpkg run command argument1 argument2 ...
+Start a REPL (interactive shell) using a specific Scala and JVM version,scala-cli --scala 3.1.0 --jvm temurin:17
+Compile and run a Scala script,scala-cli run path/to/script.scala
+Compile and test a Scala script,scala-cli test path/to/script.scala
+"Format a Scala script, updating the file in-place",scala-cli fmt path/to/script.scala
+Generate files for IDE (VSCode and IntelliJ) support,scala-cli setup-ide path/to/script.scala
+Index paths recursively for the very first run,scd -ar path/to/directory
+Change to a specific directory,scd path/to/directory
+Change to a path matching specific patterns,"scd ""pattern1 pattern2 ..."""
+Show selection menu and ranking of 20 most likely directories,scd -v
+Add a specific alias for the current directory,scd --alias=word
+Change to a directory using a specific alias,scd word
+Make a backup of one or more packages,tlmgr backup package1 package2 ...
+Make a backup of all packages,tlmgr backup --all
+Make a backup to a custom directory,tlmgr backup package --backupdir path/to/backup_directory
+Remove a backup of one or more packages,tlmgr backup clean package1 package2 ...
+Remove all backups,tlmgr backup clean --all
+Generate all possible strings that match a regular expression,exrex 'regular_expression'
+Generate a random string that matches a regular expression,exrex --random 'regular_expression'
+Generate at most 100 strings that match a regular expression,exrex --max-number 100 'regular_expression'
+"Generate all possible strings that match a regular expression, joined by a custom delimiter string","exrex --delimiter "", "" 'regular_expression'"
+Print count of all possible strings that match a regular expression,exrex --count 'regular_expression'
+Simplify a regular expression,exrex --simplify 'ab|ac'
+Print eyes,exrex '[oO0](_)[oO0]'
+Print a boat,"exrex '( {20}(\| *\\|-{22}|\|)|\.={50}| ( ){0,5}\\\.| {12}~{39})'"
+Display the current device name,idevicename
+Set a new device name,idevicename new_name
+Append file content to the source file,cat path/to/file | sponge -a path/to/file
+Remove all lines starting with # in a file,grep -v '^#' path/to/file | sponge path/to/file
+Kill all tasks in the default group,pueue kill
+Kill a specific task,pueue kill task_id
+Kill a task and terminate all its child processes,pueue kill --children task_id
+Kill all tasks in a group and pause the group,pueue kill --group group_name
+Kill all tasks across all groups and pause all groups,pueue kill --all
+Dump database into an SQL-script file,pg_dump db_name > output_file.sql
+"Same as above, customize username",pg_dump -U username db_name > output_file.sql
+"Same as above, customize host and port",pg_dump -h host -p port db_name > output_file.sql
+Dump a database into a custom-format archive file,pg_dump -Fc db_name > output_file.dump
+Dump only database data into an SQL-script file,pg_dump -a db_name > path/to/output_file.sql
+Dump only schema (data definitions) into an SQL-script file,pg_dump -s db_name > path/to/output_file.sql
+Generate a configuration script from `configure.ac` (if present) or `configure.in` and save this script to `configure`,autoconf
+Generate a configuration script from the specified template; output to `stdout`,autoconf template-file
+Generate a configuration script from the specified template (even if the input file has not changed) and write the output to a file,autoconf --force --output outfile template-file
+Commit changes to persistent storage (only files in `/etc` by default),lbu ci|commit
+List files that would be saved using `commit`,lbu st|status
+Display changes in tracked files that would be saved using `commit`,lbu diff
+Include a specific file or directory in the `apk` overlay,lbu add|inc|include path/to/file_or_directory
+Exclude a specific file or directory in `/etc` from the `apk` overlay,lbu ex|exclude|delete path/to/file_or_directory
+Display the list of manually included/excluded files,lbu inc|include|ex|exclude -l
+List backups (previously created overlays),lbu lb|list-backup
+Revert to a backup overlay,lbu revert overlay_filename.tar.gz
+Exhaust all of the available DHCP addresses using the specified interface,sudo ./pig.py eth0
+Exhaust IPv6 addresses using eth1 interface,sudo ./pig.py -6 eth1
+Send fuzzed/malformed data packets using the interface,sudo ./pig.py --fuzz eth1
+Enable color output,sudo ./pig.py -c eth1
+Enable minimal verbosity and color output,sudo ./pig.py -c --verbosity=1 eth1
+Use a debug verbosity of 100 and scan network of neighboring devices using ARP packets,sudo ./pig.py -c --verbosity=100 --neighbors-scan-arp eth1
+"Enable printing lease information, attempt to scan and release all neighbor IP addresses",sudo ./pig.py --neighbors-scan-arp -r --show-options eth1
+Edit the group file,vigr
+Display version,vigr --version
+Print file access events in all mounted filesystems to `stdout`,sudo fatrace
+"Print file access events on the mount of the current directory, with timestamps, to `stdout`",sudo fatrace -c|--current-mount -t|--timestamp
+List local branches (current branch is highlighted by `*`),dolt branch
+List all local and remote branches,dolt branch --all
+Create a new branch based on the current branch,dolt branch branch_name
+Create a new branch with the specified commit as the latest,dolt branch branch_name commit
+Rename a branch,dolt branch --move branch_name1 branch_name2
+Duplicate a branch,dolt branch --copy branch_name1 branch_name2
+Delete a branch,dolt branch --delete branch_name
+Display the name of the current branch,dolt branch --show-current
+[r]ead the flash ROM of a AVR microcontroller with a specific [p]art ID,avrdude -p part_no -c programmer_id -U flash:r:file.hex:i
+[w]rite to the flash ROM AVR microcontroller,avrdude -p part_no -c programmer -U flash:w:file.hex
+List available AVR devices,avrdude -p \?
+List available AVR programmers,avrdude -c \?
+Generate a new random identifier,systemd-id128 new
+Print the identifier of the current machine,systemd-id128 machine-id
+Print the identifier of the current boot,systemd-id128 boot-id
+Print the identifier of the current service invocation (this is available in systemd services),systemd-id128 invocation-id
+Generate a new random identifier and print it as a UUID (five groups of digits separated by hyphens),systemd-id128 new --uuid
+Compile a CUDA program,nvcc path/to/source.cu -o path/to/executable
+Generate debu[g] information,nvcc path/to/source.cu -o path/to/executable --debug --device-debug
+Include libraries from a different path,nvcc path/to/source.cu -o path/to/executable -Ipath/to/includes -Lpath/to/library -llibrary_name
+Specify the compute capability for a specific GPU architecture,"nvcc path/to/source.cu -o path/to/executable --generate-code arch=arch_name,code=gpu_code_name"
+Identify vulnerabilities in the project,pnpm audit
+Automatically fix vulnerabilities,pnpm audit fix
+Generate a security report in JSON format,pnpm audit --json > path/to/audit-report.json
+Audit only [D]ev dependencies,pnpm audit --dev
+Audit only [P]roduction dependencies,pnpm audit --prod
+Exclude optional dependencies from the audit,pnpm audit --no-optional
+Ignore registry errors during the audit process,pnpm audit --ignore-registry-errors
+"Filter advisories by severity (low, moderate, high, critical)",pnpm audit --audit-level severity
+Evaluate contents of a given file,source path/to/file
+Evaluate contents of a given file (alternatively replacing `source` with `.`),. path/to/file
+Show the general status of NetworkManager,nmcli general
+Show the hostname of the current device,nmcli general hostname
+Change the hostname of the current device,sudo nmcli general hostname new_hostname
+Show the permissions of NetworkManager,nmcli general permissions
+Show the current logging level and domains,nmcli general logging
+Set the logging level and/or domains (see `man NetworkManager.conf` for all available domains),"nmcli general logging level INFO|OFF|ERR|WARN|DEBUG|TRACE domain domain_1,domain_2,..."
+Print the value of a Git logical variable,git var GIT_AUTHOR_IDENT|GIT_COMMITTER_IDENT|GIT_EDITOR|GIT_PAGER
+[l]ist all Git logical variables,git var -l
+Create a new timesheet,timetrap sheet timesheet
+Check in an entry started 5 minutes ago,"timetrap in --at ""5 minutes ago"" entry_notes"
+Display the current timesheet,timetrap display
+Edit the last entry's end time,timetrap edit --end time
+Display help,consul --help
+Display help for a subcommand,consul subcommand --help
+Display version,consul --version
+Ask Betty something,betty what time is it
+Download a file,betty download https://example.com/file.ext to path/to/output_file.ext
+Compress a file or directory to one of the support archive formats,betty zip path/to/file_or_directory
+Extract an archive into the current directory,betty unzip archive.tar.gz
+Extract an archive into a specific directory,betty unarchive archive.tar.gz to path/to/directory
+Play Spotify,betty play Spotify
+Drive Betty to madness,betty go crazy
+Display version,betty version
+Display the attributes of the files in the current directory,lsattr
+List the attributes of files in a particular path,lsattr path
+List file attributes recursively in the current and subsequent directories,lsattr -R
+"Show attributes of all the files in the current directory, including hidden ones",lsattr -a
+Display attributes of directories in the current directory,lsattr -d
+Display executable invocations per user (username not displayed),sudo sa
+"Display executable invocations per user, showing responsible usernames",sudo sa --print-users
+List resources used recently per user,sudo sa --user-summary
+Lookup the persistent security context setting of an absolute path,matchpathcon /path/to/file
+Restrict lookup to settings on a specific file type,matchpathcon -m file|dir|pipe|chr_file|blk_file|lnk_file|sock_file /path/to/file
+[V]erify that the persistent and current security context of a path agree,matchpathcon -V /path/to/file
+"Play a specific file (sampling rate, bit depth, etc. will be automatically determined for the file format)",aplay path/to/file
+Play the first 10 seconds of a specific file at 2500 Hz,aplay --duration=10 --rate=2500 path/to/file
+"Play the raw file as a 22050 Hz, mono, 8-bit, Mu-Law `.au` file",aplay --channels=1 --file-type raw --rate=22050 --format=mu_law path/to/file
+Convert a Andrew Toolkit raster object to a PBM image,atktopbm path/to/image.atk > path/to/output.pbm
+Set or update a `yadm`'s Git configuration,yadm config key.inner-key value
+Get a value from `yadm`'s Git configuration,yadm config --get key
+Unset a value in `yadm`'s Git configuration,yadm config --unset key
+List all values in `yadm`'s Git configuration,yadm config --list
+Start an Android emulator device,emulator -avd name
+Display the webcams on your development computer that are available for emulation,emulator -avd name -webcam-list
+Start an emulator overriding the facing back camera setting (use `-camera-front` for front camera),emulator -avd name -camera-back none|emulated|webcamN
+"Start an emulator, with a maximum network speed",emulator -avd name -netspeed gsm|hscsd|gprs|edge|hsdpa|lte|evdo|full
+Start an emulator with network latency,emulator -avd name -netdelay gsm|hscsd|gprs|edge|hsdpa|lte|evdo|none
+"Start an emulator, making all TCP connections through a specified HTTP/HTTPS proxy (port number is required)",emulator -avd name -http-proxy http://example.com:80
+Start an emulator with a given SD card partition image file,emulator -avd name -sdcard path/to/sdcard.img
+Display help,emulator -help
+Start running a file forever (as a daemon),forever script
+"List running ""forever"" processes (along with IDs and other details of ""forever"" processes)",forever list
+"Stop a running ""forever"" process",forever stop ID|pid|script
+Download a remote image from Sylabs Cloud,singularity pull --name image.sif library://godlovedc/funny/lolcow:latest
+Rebuild a remote image using the latest Singularity image format,singularity build image.sif docker://godlovedc/lolcow
+Start a container from an image and get a shell inside it,singularity shell image.sif
+Start a container from an image and run a command,singularity exec image.sif command
+Start a container from an image and execute the internal runscript,singularity run image.sif
+Build a singularity image from a recipe file,sudo singularity build image.sif recipe
+Create a new resource group,az group create --name name --location location
+Check if a resource group exists,az group exists --name name
+Delete a resource group,az group delete --name name
+Wait until a condition of the resource group is met,az group wait --name name --created|deleted|exists|updated
+Create a new SSH key,az sshkey create --name name --resource-group resource_group
+Upload an existing SSH key,"az sshkey create --name name --resource-group resource_group --public-key ""@path/to/key.pub"""
+List all SSH public keys,az sshkey list
+Show information about an SSH public key,az sshkey show --name name --resource-group resource_group
+View documentation for creating containers,tldr distrobox-create
+View documentation for listing container's information,tldr distrobox-list
+View documentation for entering the container,tldr distrobox-enter
+View documentation for executing a command on the host from inside a container,tldr distrobox-host-exec
+View documentation for exporting app/service/binary from the container to the host,tldr distrobox-export
+View documentation for upgrading containers,tldr distrobox-upgrade
+View documentation for stopping the containers,tldr distrobox-stop
+View documentation for removing the containers,tldr distrobox-rm
+Return a sorted list of best matching fonts,fc-match -s 'DejaVu Serif'
+"Read a PPM image, apply dithering and save it to a file",ppmdither path/to/image.ppm > path/to/file.ppm
+Specify the desired number of shades for each primary color,ppmdither -red 2 -green 3 -blue 2 path/to/image.ppm > path/to/file.ppm
+Specify the dimensions of the dithering matrix,ppmdither -dim 2 path/to/image.ppm > path/to/file.ppm
+Scale an image such that the result has the specified dimensions,pnmscalefixed -width width -height height path/to/input.pnm > path/to/output.pnm
+"Scale an image such that the result has the specified width, keeping the aspect ratio",pnmscalefixed -width width path/to/input.pnm > path/to/output.pnm
+Scale an image such that its width and height is changed by the specified factors,pnmscalefixed -xscale x_factor -yscale y_factor path/to/input.pnm > path/to/output.pnm
+Manually inhibit desktop idleness with a toggle,caffeine-indicator
+"Set the CPU frequency policy of CPU 1 to ""userspace""",sudo cpufreq-set -c 1 -g userspace
+Set the current minimum CPU frequency of CPU 1,sudo cpufreq-set -c 1 --min min_frequency
+Set the current maximum CPU frequency of CPU 1,sudo cpufreq-set -c 1 --max max_frequency
+Set the current work frequency of CPU 1,sudo cpufreq-set -c 1 -f work_frequency
+Upload a file to transfer.sh,transfersh path/to/file
+Upload a file showing a progress bar (requires Python package `requests_toolbelt`),transfersh --progress path/to/file
+Upload a file using a different file name,transfersh --name filename path/to/file
+Upload a file to a custom transfer.sh server,transfersh --servername upload.server.name path/to/file
+Upload all files from a directory recursively,transfersh --recursive path/to/directory/
+Upload a specific directory as an uncompressed tar,transfersh -rt path/to/directory
+Use UNIX (or DOS) pipes to pipe `stdout` of any command through gnomon,npm test | gnomon
+Show number of seconds since the start of the process,npm test | gnomon --type=elapsed-total
+Show an absolute timestamp in UTC,npm test | gnomon --type=absolute
+"Use a high threshold of 0.5 seconds, exceeding which the timestamp will be colored bright red",npm test | gnomon --high 0.5
+"Use a medium threshold of 0.2 seconds, exceeding which the timestamp will be colored bright yellow",npm test | gnomon --medium 0.2
+List the commands and the names of the expected events,trap
+Execute a command when a signal is received,"trap 'echo ""Caught signal SIGHUP""' HUP"
+Remove commands,trap - HUP INT
+Display the current date using the default locale's format,date +%c
+"Display the current date in UTC, using the ISO 8601 format",date -u +%Y-%m-%dT%H:%M:%S%Z
+Display the current date as a Unix timestamp (seconds since the Unix epoch),date +%s
+Convert a date specified as a Unix timestamp to the default format,date -d @1473305798
+Convert a given date to the Unix timestamp format,"date -d ""2018-09-01 00:00"" +%s --utc"
+Display the current date using the RFC-3339 format (`YYYY-MM-DD hh:mm:ss TZ`),date --rfc-3339 s
+Set the current date using the format `MMDDhhmmYYYY.ss` (`YYYY` and `.ss` are optional),date 093023592021.59
+Display the current ISO week number,date +%V
+"Match and rewrite templates, and print changes","comby 'assert_eq!(:[a], :[b])' 'assert_eq!(:[b], :[a])' .rs"
+Match and rewrite with rewrite properties,"comby 'assert_eq!(:[a], :[b])' 'assert_eq!(:[b].Capitalize, :[a])' .rs"
+Match and rewrite in-place,comby -in-place 'match_pattern' 'rewrite_pattern'
+Only perform matching and print matches,"comby -match-only 'match_pattern' """""
+Debug the PlatformIO project in the current directory,pio debug
+Debug a specific PlatformIO project,pio debug --project-dir path/to/platformio_project
+Debug a specific environment,pio debug --environment environment
+Debug a PlatformIO project using a specific configuration file,pio debug --project-conf path/to/platformio.ini
+Debug a PlatformIO project using the `gdb` debugger,pio debug --interface=gdb gdb_options
+Show battery information,acpi
+Show thermal information,acpi -t
+Show cooling device information,acpi -c
+Show thermal information in Fahrenheit,acpi -tf
+Show all information,acpi -V
+Extract information from `/proc` instead of `/sys`,acpi -p
+Change the password for a specific user,"printf ""username:new_password"" | sudo chpasswd"
+Change the passwords for multiple users (The input text must not contain any spaces.),"printf ""username_1:new_password_1\nusername_2:new_password_2"" | sudo chpasswd"
+"Change the password for a specific user, and specify it in encrypted form","printf ""username:new_encrypted_password"" | sudo chpasswd --encrypted"
+"Change the password for a specific user, and use a specific encryption for the stored password","printf ""username:new_password"" | sudo chpasswd --crypt-method NONE|DES|MD5|SHA256|SHA512"
+List all available commands,vcgencmd commands
+Print the current CPU temperature,vcgencmd measure_temp
+Print the current voltage,vcgencmd measure_volts
+Print the throttled state of the system as a bit pattern,vcgencmd get_throttled
+Print the bootloader configuration (only available on Raspberry Pi 4 models),vcgencmd bootloader_config
+Display help,vcgencmd --help
+Print a secret to `stdout`,secrethub read path/to/secret
+Generate a random value and store it as a new or updated secret,secrethub generate path/to/secret
+Store a value from the clipboard as a new or updated secret,secrethub write --clip path/to/secret
+Store a value supplied on `stdin` as a new or updated secret,"echo ""secret_value"" | secrethub write path/to/secret"
+Audit a repository or secret,secrethub audit path/to/repo_or_secret
+Assign a name and tag to a specific image ID,docker tag id name:tag
+Assign a tag to a specific image,docker tag image:current_tag image:new_tag
+Display help,docker tag
+Display the routing policy,ip rule show|list
+Add a new rule based on packet source addresses,sudo ip rule add from 192.168.178.2/32
+Add a new rule based on packet destination addresses,sudo ip rule add to 192.168.178.2/32
+Delete a rule based on packet source addresses,sudo ip rule delete from 192.168.178.2/32
+Delete a rule based on packet destination addresses,sudo ip rule delete to 192.168.178.2/32
+Flush all deleted rules,ip rule flush
+Save all rules to a file,ip rule save > path/to/ip_rules.dat
+Restore all rules from a file,ip rule restore < path/to/ip_rules.dat
+Scan an IP or network subnet for [p]ort 80,masscan ip_address|network_prefix --ports 80
+"Scan a class B subnet for the top 100 ports at 100,000 packets per second",masscan 10.0.0.0/16 --top-ports 100 --rate 100000
+Scan a class B subnet avoiding ranges from a specific exclude file,masscan 10.0.0.0/16 --top-ports 100 --excludefile path/to/file
+Scan the Internet for web servers running on port 80 and 443,"masscan 0.0.0.0/0 --ports 80,443 --rate 10000000"
+Scan the Internet for DNS servers running on UDP port 53,masscan 0.0.0.0/0 --ports U:53 --rate 10000000
+Scan the Internet for a specific port range and export to a file,masscan 0.0.0.0/0 --ports 0-65535 --output-format binary|grepable|json|list|xml --output-filename path/to/file
+Read binary scan results from a file and output to `stdout`,masscan --readscan path/to/file
+Convert a PBM image to an Andrew Toolkit raster object,pbmtoatk path/to/image.pbm > path/to/output.atk
+Pause notifications,dunstctl set-paused true
+Un-pause notifications,dunstctl set-paused false
+Close all notifications,dunstctl close-all
+Display help,dunstctl --help
+Find packages that are outdated in a project,npm outdated
+Find packages that are outdated regardless of the current project,npm outdated --all
+"Display library packages (from the ""libs"" section of the package repository) which are not required by another package",deborphan
+"List orphan packages from the ""libs"" section as well as orphan packages that have a name that looks like a library name",deborphan --guess-all
+Find packages which are only recommended or suggested (but not required) by another package,deborphan --nice-mode
+Enter a Distrobox container,distrobox-enter container_name
+Enter a Distrobox container and run a command at login,distrobox-enter container_name -- sh -l
+Enter a Distrobox container without instantiating a tty,distrobox-enter --name container_name -- uptime -p
+"Compress a file, replacing it with a `gzip` archive",gzip path/to/file
+"Decompress a file, replacing it with the original uncompressed version",gzip -d|--decompress path/to/file.gz
+"Compress a file, keeping the original file",gzip -k|--keep path/to/file
+"Compress a file, specifying the output filename",gzip -c|--stdout path/to/file > path/to/compressed_file.gz
+Decompress a `gzip` archive specifying the output filename,gzip -c|--stdout -d|--decompress path/to/file.gz > path/to/uncompressed_file
+"Specify the compression level. 1 is the fastest (low compression), 9 is the slowest (high compression), 6 is the default",gzip -1..9 -c|--stdout path/to/file > path/to/compressed_file.gz
+Display the name and reduction percentage for each file compressed or decompressed,gzip -v|--verbose -d|--decompress path/to/file.gz
+Update existing file or create a new `History.md` file with the commit messages since the latest Git tag,git changelog
+List commits from the current version,git changelog --list
+List a range of commits from the tag named `2.1.0` to now,git changelog --list --start-tag 2.1.0
+List pretty formatted range of commits between the tag `0.5.0` and the tag `1.0.0`,git changelog --start-tag 0.5.0 --final-tag 1.0.0
+List pretty formatted range of commits between the commit `0b97430` and the tag `1.0.0`,git changelog --start-commit 0b97430 --final-tag 1.0.0
+Specify `CHANGELOG.md` as the output file,git changelog CHANGELOG.md
+Replace contents of current changelog file entirely,git changelog --prune-old
+Create a self-extracting binary file of a Zip archive,cat unzipsfx path/to/archive.zip > filename && chmod 755 filename
+Extract a self-extracting binary in the current directory,./path/to/binary)
+Test a self-extracting binary for errors,./path/to/binary) -t
+Print content of a file in the self-extracting binary without extraction,./path/to/binary) -c path/to/filename
+Print comments on Zip archive in the self-extracting binary,./path/to/binary) -z
+Show all refs in the repository,git show-ref
+Show only heads references,git show-ref --heads
+Show only tags references,git show-ref --tags
+Verify that a given reference exists,git show-ref --verify path/to/ref
+Add the Corepack shims to the Node.js installation directory to make them available as global commands,corepack enable
+Add the Corepack shims to a specific directory,corepack enable --install-directory path/to/directory
+Remove the Corepack shims from the Node.js installation directory,corepack disable
+Prepare a specific package manager,corepack prepare package_manager@version --activate
+Prepare the package manager configured for the project in the current path,corepack prepare
+Use a package manager without installing it as a global command,corepack npm|pnpm|yarn package_manager_arguments
+Install a package manager from the specified archive,corepack hydrate path/to/corepack.tgz
+Display help for a subcommand,corepack subcommand --help
+Add partition mappings,kpartx -a whole_disk.img
+Delete partition mappings,kpartx -d whole_disk.img
+List partition mappings,kpartx -l whole_disk.img
+List all ports,netstat --all
+List all listening ports,netstat --listening
+List listening TCP ports,netstat --tcp
+Display PID and program names,netstat --program
+List information continuously,netstat --continuous
+List routes and do not resolve IP addresses to hostnames,netstat --route --numeric
+List listening TCP and UDP ports (+ user and process if you're root),netstat --listening --program --numeric --tcp --udp --extend
+View account,linode-cli account view
+View account settings,linode-cli account settings
+Make a payment,linode-cli account payment-create --cvv cvv --usd amount_in_dollars
+View account notifications,linode-cli account notifications-list
+Search pubmed then find related sequences,"esearch -db pubmed -query ""selective serotonin reuptake inhibitor"" | elink -target nuccore"
+Search nucleotide then find related biosamples,"esearch -db nuccore -query ""insulin [PROT] AND rodents [ORGN]"" | elink -target biosample"
+Display a notification when tar finishes compressing files,noti tar -cjf example.tar.bz2 example/
+Display a notification even when you put it after the command to watch,command_to_watch; noti
+Monitor a process by PID and trigger a notification when the PID disappears,noti -w process_id
+Install the latest stable version of a formula or cask (use `--devel` for development versions),brew install formula
+List all installed formulae and casks,brew list
+"Upgrade an installed formula or cask (if none is given, all installed formulae/casks are upgraded)",brew upgrade formula
+Fetch the newest version of Homebrew and of all formulae and casks from the Homebrew source repository,brew update
+Show formulae and casks that have a more recent version available,brew outdated
+Search for available formulae (i.e. packages) and casks (i.e. native macOS `.app` packages),brew search text
+"Display information about a formula or a cask (version, installation path, dependencies, etc.)",brew info formula
+Check the local Homebrew installation for potential problems,brew doctor
+Generate a new keypair at the default location,minisign -G
+Sign a file,minisign -Sm path/to/file
+"Sign a file, adding a trusted (signed) and an untrusted (unsigned) comment in the signature","minisign -Sm path/to/file -c ""Untrusted comment"" -t ""Trusted comment"""
+Verify a file and the trusted comments in its signature using the specified public key file,minisign -Vm path/to/file -p path/to/publickey.pub
+"Verify a file and the trusted comments in its signature, specifying a public key as a Base64 encoded literal","minisign -Vm path/to/file -P ""public_key_base64"""
+Launch CopyQ to store clipboard history,copyq
+Show current clipboard content,copyq clipboard
+Insert raw text into the clipboard history,copyq add -- text1 text2 text3
+"Insert text containing escape sequences ('\n', '\t') into the clipboard history",copyq add firstline\nsecondline
+Print the content of the first 3 items in the clipboard history,copyq read 0 1 2
+Copy a file's contents into the clipboard,copyq copy < path/to/file.txt
+Copy a JPEG image into the clipboard,copyq copy image/jpeg < path/to/image.jpg
+Extract a squashfs filesystem to `squashfs-root` in the current working directory,unsquashfs filesystem.squashfs
+Extract a squashfs filesystem to the specified directory,unsquashfs -dest path/to/directory filesystem.squashfs
+Display the names of files as they are extracted,unsquashfs -info filesystem.squashfs
+Display the names of files and their attributes as they are extracted,unsquashfs -linfo filesystem.squashfs
+List files inside the squashfs filesystem (without extracting),unsquashfs -ls filesystem.squashfs
+List files and their attributes inside the squashfs filesystem (without extracting),unsquashfs -lls filesystem.squashfs
+Scan a specific IP address,ipscan 192.168.0.1
+Scan a range of IP addresses,ipscan 192.168.0.1-254
+Scan a range of IP addresses and save the results to a file,ipscan 192.168.0.1-254 -o path/to/output.txt
+Scan IPs with a specific set of ports,"ipscan 192.168.0.1-254 -p 80,443,22"
+Scan with a delay between requests to avoid network congestion,ipscan 192.168.0.1-254 -d 200
+Display help,ipscan --help
+Start an interactive editor session with an empty document,ed
+Start an interactive editor session with an empty document and a specific prompt,ed --prompt='> '
+Start an interactive editor session with user-friendly errors,ed --verbose
+"Start an interactive editor session with an empty document and without diagnostics, byte counts and '!' prompt",ed --quiet
+Start an interactive editor session without exit status change when command fails,ed --loose-exit-status
+Edit a specific file (this shows the byte count of the loaded file),ed path/to/file
+Replace a string with a specific replacement for all lines,",s/regular_expression/replacement/g"
+Open the last command in the default system editor and run it after editing,fc
+Specify an editor to open with,fc -e 'emacs'
+List recent commands from history,fc -l
+List recent commands in reverse order,fc -l -r
+Edit and run a command from history,fc number
+Edit commands in a given interval and run them,fc '416' '420'
+Display help,fc --help
+View documentation for the current command,tldr pamcut
+Copy a local file to a remote host,scp path/to/local_file remote_host:path/to/remote_file
+Use a specific port when connecting to the remote host,scp -P port path/to/local_file remote_host:path/to/remote_file
+Copy a file from a remote host to a local directory,scp remote_host:path/to/remote_file path/to/local_directory
+Recursively copy the contents of a directory from a remote host to a local directory,scp -r remote_host:path/to/remote_directory path/to/local_directory
+Copy a file between two remote hosts transferring through the local host,scp -3 host1:path/to/remote_file host2:path/to/remote_directory
+Use a specific username when connecting to the remote host,scp path/to/local_file remote_username@remote_host:path/to/remote_directory
+Use a specific SSH private key for authentication with the remote host,scp -i ~/.ssh/private_key path/to/local_file remote_host:path/to/remote_file
+Use a specific proxy when connecting to the remote host,scp -J proxy_username@proxy_host path/to/local_file remote_host:path/to/remote_file
+Strip nondeterministic information from a file,strip-nondeterminism path/to/file
+Strip nondeterministic information from a file manually specifying the filetype,strip-nondeterminism --type filetype path/to/file
+Strip nondeterministic information from a file; instead of removing timestamps set them to the specified UNIX timestamp,strip-nondeterminism --timestamp unix_timestamp path/to/file
+Check the values of all attributes on a file,git check-attr --all path/to/file
+Check the value of a specific attribute on a file,git check-attr attribute path/to/file
+Check the values of all attributes on specific files,git check-attr --all path/to/file1 path/to/file2 ...
+Check the value of a specific attribute on one or more files,git check-attr attribute path/to/file1 path/to/file2 ...
+Launch the GUI,sudo lshw -X
+List all hardware in tabular format,sudo lshw -short
+List all disks and storage controllers in tabular format,sudo lshw -class disk -class storage -short
+Save all network interfaces to an HTML file,sudo lshw -class network -html > interfaces.html
+Open the first upstream in the default browser,git browse
+Open a specific upstream in the default browser,git browse upstream
+Split a `.wav` + `.cue` file into multiple files,shnsplit -f path/to/file.cue path/to/file.wav
+Show supported formats,shnsplit -a
+Split a `.flac` file into multiple files,shnsplit -f path/to/file.cue -o flac path/to/file.flac
+"Split a `.wav` file into files of the form ""track-number - album - title""","shnsplit -f path/to/file.cue path/to/file.wav -t ""%n - %a - %t"""
+Enable a module,sudo a2enmod module
+Don't show informative messages,sudo a2enmod --quiet module
+Create a container in a storage account,az storage container create --account-name storage_account_name --name container_name --public-access access_level --fail-on-exist
+Generate a shared access signature for the container,az storage container generate-sas --account-name storage_account_name --name container_name --permissions sas_permissions --expiry expiry_date --https-only
+List containers in a storage account,az storage container list --account-name storage_account_name --prefix filter_prefix
+Mark the specified container for deletion,az storage container delete --account-name storage_account_name --name container_name --fail-not-exist
+Test the conformance of one or more files in quiet mode,cupstestppd -q path/to/file1.ppd path/to/file2.ppd ...
+"Get the PPD file from `stdin`, showing detailed conformance testing results",cupstestppd -v - < path/to/file.ppd
+"Test all PPD files under the current directory, printing the names of each file that does not conform",find . -name \*.ppd \! -execdir cupstestppd -q '{}' \; -print
+Enter an interactive shell session on an already-running container,docker exec --interactive --tty container_name /bin/bash
+Run a command in the background (detached) on a running container,docker exec --detach container_name command
+Select the working directory for a given command to execute into,docker exec --interactive --tty --workdir path/to/directory container_name command
+Run a command in background on existing container but keep `stdin` open,docker exec --interactive --detach container_name command
+Set an environment variable in a running Bash session,docker exec --interactive --tty --env variable_name=value container_name /bin/bash
+Run a command as a specific user,docker exec --user user container_name command
+Install packages based on `conanfile.txt`,conan install .
+Install packages and create configuration files for a specific generator,conan install -g generator
+"Install packages, building from source",conan install . --build
+Search for locally installed packages,conan search package
+Search for remote packages,conan search package -r remote
+List remotes,conan remote list
+Process a specific directory,rector process path/to/directory
+Process a directory without applying changes (dry run),rector process path/to/directory --dry-run
+Process a directory and apply coding standards,rector process path/to/directory --with-style
+Display a list of available levels,rector levels
+Process a directory with a specific level,rector process path/to/directory --level level_name
+View documentation for running Transmission's daemon,tldr transmission-daemon
+View documentation for interacting with the daemon,tldr transmission-remote
+View documentation for creating torrent files,tldr transmission-create
+View documentation for modifying torrent files,tldr transmission-edit
+View documentation for getting info about torrent files,tldr transmission-show
+View documentation for the deprecated method for interacting with the daemon,tldr transmission-cli
+Join a protected wireless network,wpa_supplicant -i interface -c path/to/wpa_supplicant_conf.conf
+Join a protected wireless network and run it in a daemon,wpa_supplicant -B -i interface -c path/to/wpa_supplicant_conf.conf
+Convert an OpenSSH private key to the Dropbear format,dropbearconvert openssh dropbear path/to/input_key path/to/output_key
+Convert a Dropbear private key to the OpenSSH format,dropbearconvert dropbear openssh path/to/input_key path/to/output_key
+Show the status of the Prosody server,sudo prosodyctl status
+Reload the server's configuration files,sudo prosodyctl reload
+Add a user to the Prosody XMPP server,sudo prosodyctl adduser user@example.com
+Set a user's password,sudo prosodyctl passwd user@example.com
+Permanently delete a user,sudo prosodyctl deluser user@example.com
+View documentation for the command available in macOS,tldr open -p osx
+View documentation for the command available through fish,tldr open.fish
+Install a new package,xbps-install package
+Synchronize and update all packages,xbps-install --sync --update
+Export data from a specific Cloud SQL instance to a Google Cloud Storage bucket as an SQL dump file,gcloud sql export sql instance gs://bucket_name/file_name
+"Export data asynchronously, returning immediately without waiting for the operation to complete",gcloud sql export sql instance gs://bucket_name/file_name --async
+Export data from specific databases within the Cloud SQL instance,"gcloud sql export sql instance gs://bucket_name/file_name --database=database1,database2,..."
+Export specific tables from a specified database within the Cloud SQL instance,"gcloud sql export sql instance gs://bucket_name/file_name --database=database --table=table1,table2,..."
+Export data while offloading the operation to a temporary instance to reduce strain on the source instance,gcloud sql export sql instance gs://bucket_name/file_name --offload
+Export data and compress the output with `gzip`,gcloud sql export sql instance gs://bucket_name/file_name.gz
+"Run a vala file, with gtk+",vala path/to/file.vala --pkg gtk+-3.0
+Display help,vala --help
+Display version,vala --version
+Tell the kernel to forget about the first partition of `/dev/sda`,sudo delpart /dev/sda 1
+View documentation for the original command,tldr magick convert
+Connect to a local database on the default port (`mongodb://localhost:27017`),mongosh
+Connect to a database,mongosh --host host --port port db_name
+Authenticate using the specified username on the specified database (you will be prompted for a password),mongosh --host host --port port --username username --authenticationDatabase authdb_name db_name
+Evaluate a JavaScript expression on a database,mongosh --eval 'JSON.stringify(db.foo.findOne())' db_name
+Search for a keyword using a regular expression,apropos regular_expression
+Search without restricting the output to the terminal width ([l]ong output),apropos -l regular_expression
+Search for pages that match [a]ll the expressions given,apropos regular_expression_1 -a regular_expression_2 -a regular_expression_3
+Convert PPM image to PGM image,ppmtopgm path/to/file.ppm > path/to/file.pgm
+Display version,ppmtopgm -version
+Check all files in the current directory (including subdirectories),rubocop
+Check one or more specific files or directories,rubocop path/to/file_or_directory1 path/to/file_or_directory2 ...
+Write output to file,rubocop --out path/to/file
+View list of cops (linter rules),rubocop --show-cops
+Exclude a cop,rubocop --except cop1 cop2 ...
+Run only specified cops,rubocop --only cop1 cop2 ...
+Auto-correct files (experimental),rubocop --auto-correct
+Edit a pod,kubectl edit pod/pod_name
+Edit a deployment,kubectl edit deployment/deployment_name
+Edit a service,kubectl edit svc/service_name
+Edit a resource using a specific editor,KUBE_EDITOR=nano kubectl edit resource/resource_name
+Edit a resource in JSON format,kubectl edit resource/resource_name --output json
+Interactively initialize deployer in the local path (use a framework template with `--template=template`),dep init
+Deploy an application to a remote host,dep deploy hostname
+Rollback to the previous working release,dep rollback
+Connect to a remote host via SSH,dep ssh hostname
+List commands,dep list
+Run any arbitrary command on the remote hosts,"dep run ""command"""
+Display help for a command,dep help command
+List available tools,go tool
+Run the go link tool,go tool link path/to/main.o
+"Print the command that would be executed, but do not execute it (similar to `whereis`)",go tool -n command arguments
+View documentation for a specified tool,go tool command --help
+List all available cross-compilation targets,go tool dist list
+Remove a killed or finished task,pueue remove task_id
+Remove multiple tasks at once,pueue remove task_id task_id
+Search for packages,cargo search query
+"Show `n` results (default: 10, max: 100)",cargo search --limit n query
+"Split a file, each split having 10 lines (except the last split)",split -l 10 path/to/file
+Split a file into 5 files. File is split such that each split has same size (except the last split),split -n 5 path/to/file
+Split a file with 512 bytes in each split (except the last split; use 512k for kilobytes and 512m for megabytes),split -b 512 path/to/file
+Split a file with at most 512 bytes in each split without breaking lines,split -C 512 path/to/file
+List all active Remote Agents,pio remote agent list
+Start a new Remote Agent with a specific name and share it with friends,pio remote agent start --name agent_name --share example1@example.com --share example2@example.com
+List devices from specified Agents (omit `--agent` to specify all Agents),pio remote --agent agent_name1 --agent agent_name2 device list
+Connect to the serial port of a remote device,pio remote --agent agent_name device monitor
+Run all targets on a specified Agent,pio remote --agent agent_name run
+"Update installed core packages, development platforms and global libraries on a specific Agent",pio remote --agent agent_name update
+Run all tests in all environments on a specific Agent,pio remote --agent agent_name test
+"Build a recursive fls list over a device, output paths will start with C",fls -r -m C: /dev/loop1p1
+"Analyze a single partition, providing the sector offset at which the filesystem starts in the image",fls -r -m C: -o sector path/to/image_file
+"Analyze a single partition, providing the timezone of the original system",fls -r -m C: -z timezone /dev/loop1p1
+Generate a new StrongNaming key,sn -k path/to/key.snk
+Re-sign an assembly with the specified private key,sn -R path/to/assembly.dll path/to/key_pair.snk
+Show the public key of the private key that was used to sign an assembly,sn -T path/to/assembly.exe
+Extract the public key to a file,sn -e path/to/assembly.dll path/to/output.pub
+Check the style of a file,vale path/to/file
+Check the style of a file with a specified configuration,vale --config='path/to/.vale.ini' path/to/file
+Output the results in JSON format,vale --output=JSON path/to/file
+Check style issues at the specific severity and higher,vale --minAlertLevel=suggestion|warning|error path/to/file
+"Check the style from `stdin`, specifying markup format",cat file.md | vale --ext=.md
+List the current configuration,vale ls-config
+List supported file formats,mat2 --list
+Remove metadata from a file,mat2 path/to/file
+Remove metadata from a file and print detailed output to the console,mat2 --verbose path/to/file
+Show metadata in a file without removing it,mat2 --show path/to/file
+Partially remove metadata from a file,mat2 --lightweight path/to/file
+"Remove metadata from a file in place, without creating a backup",mat2 --inplace path/to/file
+Install Husky in the current directory,husky install
+Install Husky into a specific directory,husky install path/to/directory
+Set a specific command as a `pre-push` hook for Git,"husky set .husky/pre-push ""command command_arguments"""
+Add a specific command to the current `pre-commit` hook,"husky add .husky/pre-commit ""command command_arguments"""
+Uninstall Husky hooks from the current directory,husky uninstall
+Display help,husky
+View documentation for the original command,tldr git add
+Display a report of CPU and disk statistics since system startup,iostat
+Display a report of CPU and disk statistics with units converted to megabytes,iostat -m
+Display CPU statistics,iostat -c
+Display disk statistics with disk names (including LVM),iostat -N
+"Display extended disk statistics with disk names for device ""sda""",iostat -xN sda
+Display incremental reports of CPU and disk statistics every 2 seconds,iostat 2
+Show all data on the given interface and port,tcpflow -c -i eth0 port 80
+Check if PulseAudio is running (a non-zero exit code means it is not running),pulseaudio --check
+Start the PulseAudio daemon in the background,pulseaudio --start
+Kill the running PulseAudio daemon,pulseaudio --kill
+List available modules,pulseaudio --dump-modules
+Load a module into the currently running daemon with the specified arguments,"pulseaudio --load=""module_name arguments"""
+"Optimise a set of JPEG images, retaining all associated data",jpegoptim image1.jpeg image2.jpeg imageN.jpeg
+"Optimise JPEG images, stripping all non-essential data",jpegoptim --strip-all image1.jpeg image2.jpeg imageN.jpeg
+Force the output images to be progressive,jpegoptim --all-progressive image1.jpeg image2.jpeg imageN.jpeg
+Force the output images to have a fixed maximum filesize,jpegoptim --size=250k image1.jpeg image2.jpeg imageN.jpeg
+Start a PXE boot server which provides a `netboot.xyz` boot image,pixiecore quick xyz --dhcp-no-bind
+Start a new PXE boot server which provides an Ubuntu boot image,pixiecore quick ubuntu --dhcp-no-bind
+List all available boot images for quick mode,pixiecore quick --help
+Encode a WAV file to FLAC (this will create a FLAC file in the same location as the WAV file),flac path/to/file.wav
+"Encode a WAV file to FLAC, specifying the output file",flac -o path/to/output.flac path/to/file.wav
+"Decode a FLAC file to WAV, specifying the output file",flac -d -o path/to/output.wav path/to/file.flac
+Test a FLAC file for the correct encoding,flac -t path/to/file.flac
+Scan for available wireless networks,iw dev wlp scan
+Join an open wireless network,iw dev wlp connect SSID
+Close the current connection,iw dev wlp disconnect
+Show information about the current connection,iw dev wlp link
+List all physical and logical wireless network interfaces,iw dev
+List all wireless capabilities for all physical hardware interfaces,iw phy
+List the kernel's current wireless regulatory domain information,iw reg get
+Display help for all commands,iw help
+Serve a registry implementation,crane registry serve
+Address to listen on,crane registry serve --address address_name
+Path to a directory where blobs will be stored,crane registry serve --disk path/to/store_dir
+Display help for `crane registry`,crane registry -h|--help
+Display help for `crane registry serve`,crane registry serve -h|--help
+Print a summary of the image Exif metadata,exiv2 path/to/file
+"Print all metadata (Exif, IPTC, XMP) with interpreted values",exiv2 -P kt path/to/file
+Print all metadata with raw values,exiv2 -P kv path/to/file
+Delete all metadata from an image,exiv2 -d a path/to/file
+"Delete all metadata, preserving the file timestamp",exiv2 -d a -k path/to/file
+"Rename the file, prepending the date and time from metadata (not from the file timestamp)",exiv2 -r '%Y%m%d_%H%M%S_:basename:' path/to/file
+Test a server (run every check) on port 443,testssl example.com
+Test a different port,testssl example.com:465
+Only check available protocols,testssl --protocols example.com
+Only check vulnerabilities,testssl --vulnerable example.com
+Only check HTTP security headers,testssl --headers example.com
+Test other STARTTLS enabled protocols,testssl --starttls ftp|smtp|pop3|imap|xmpp|sieve|xmpp-server|telnet|ldap|irc|lmtp|nntp|postgres|mysql example.com:port
+Start the partition manipulator with a specific device,cfdisk /dev/sdX
+Create a new partition table for a specific device and manage it,cfdisk --zero /dev/sdX
+Encode a file,base32 path/to/file
+Wrap encoded output at a specific width (`0` disables wrapping),base32 -w|--wrap 0|76|... path/to/file
+Decode a file,base32 -d|--decode path/to/file
+Encode from `stdin`,command | base32
+Decode from `stdin`,command | base32 -d|--decode
+Show events for today and tomorrow (or the weekend on Friday) from the default calendar,calendar
+"Look [A]head, showing events for the next 30 days",calendar -A 30
+"Look [B]ack, showing events for the previous 7 days",calendar -B 7
+Show events from a custom calendar [f]ile,calendar -f path/to/file
+Scan a single URL for XSS vulnerabilities,dalfox url http://example.com
+Scan a URL using a header for authentication,dalfox url http://example.com -H 'X-My-Header: 123'
+Scan a list of URLs from a file,dalfox file path/to/file
+Create specific directories,mkdir path/to/directory1 path/to/directory2 ...
+Create specific directories and their parents if needed,mkdir -p|--parents path/to/directory1 path/to/directory2 ...
+Create directories with specific permissions,mkdir -m|--mode rwxrw-r-- path/to/directory1 path/to/directory2 ...
+List all booleans settings,sudo semanage boolean -l|--list
+List all user-defined boolean settings without headings,sudo semanage boolean -l|--list -C|--locallist -n|--noheading
+Set or unset a boolean persistently,sudo semanage boolean -m|--modify -1|--on|-0|--off haproxy_connect_any
+Send a GET request,curlie httpbin.org/get
+Send a POST request,curlie post httpbin.org/post name=john age:=25
+Send a GET request with query parameters (e.g. `first_param=5&second_param=true`),curlie get httpbin.org/get first_param==5 second_param==true
+Send a GET request with a custom header,curlie get httpbin.org/get header-name:header-value
+"Check directories for duplicated, empty and broken files",rmlint path/to/directory1 path/to/directory2 ...
+"Check for space wasters, preferably keeping files in tagged directories (after the double slash)",rmlint path/to/directory // path/to/original_directory
+"Check for space wasters, keeping everything in the untagged directories",rmlint --keep-all-untagged path/to/directory // path/to/original_directory
+Delete duplicate files found by an execution of `rmlint`,./rmlint.sh
+Find duplicate directory trees,rmlint --merge-directories path/to/directory
+"Mark files at lower path [d]epth as originals, on tie choose shorter [l]ength",rmlint --rank-by=dl path/to/directory
+Find only duplicates that have the same filename in addition to the same contents,rmlint --match-basename path/to/directory
+Find only duplicates that have the same extension in addition to the same contents,rmlint --match-extension path/to/directory
+Load a CSV file into a `CSVKitReader` object,csvpy data.csv
+Load a CSV file into a `CSVKitDictReader` object,csvpy --dict data.csv
+Print a quotation,fortune
+Print an offensive quotation,fortune -o
+Print a long quotation,fortune -l
+Print a short quotation,fortune -s
+List the available quotation database files,fortune -f
+Print a quotation from one of the database files listed by `fortune -f`,fortune path/to/file
+Capture a screenshot of the whole screen and save it to the default directory,i3-scrot
+Capture a screenshot of the active window,i3-scrot --window
+Capture a screenshot of a specific rectangular selection,i3-scrot --select
+Capture a screenshot of the whole screen and copy it to the clipboard,i3-scrot --desk-to-clipboard
+Capture a screenshot of the active window and copy it to the clipboard,i3-scrot --window-to-clipboard
+Capture a screenshot of a specific selection and copy it to the clipboard,i3-scrot --select-to-clipboard
+Capture a screenshot of the active window after a delay of 5 seconds,i3-scrot --window 5
+Halt the system,halt
+Power off the system (same as `poweroff`),halt --poweroff
+Reboot the system (same as `reboot`),halt --reboot
+Halt immediately without contacting the system manager,halt --force
+Write the wtmp shutdown entry without halting the system,halt --wtmp-only
+Start a new session,tmux
+Start a new named session,tmux new -s name
+List existing sessions,tmux ls
+Attach to the most recently used session,tmux attach
+Detach from the current session (inside a tmux session),<Ctrl>-B d
+Create a new window (inside a tmux session),<Ctrl>-B c
+Switch between sessions and windows (inside a tmux session),<Ctrl>-B w
+Kill a session by name,tmux kill-session -t name
+Convert a PPM image to a NEO file,ppmtoneo path/to/file.ppm > path/to/file.neo
+List information about a resource with more details,kubectl get pod|service|deployment|ingress|... -o wide
+Update specified pod with the label 'unhealthy' and the value 'true',kubectl label pods name unhealthy=true
+List all resources with different types,kubectl get all
+Display resource (CPU/Memory/Storage) usage of nodes or pods,kubectl top pod|node
+Print the address of the master and cluster services,kubectl cluster-info
+Display an explanation of a specific field,kubectl explain pods.spec.containers
+Print the logs for a container in a pod or specified resource,kubectl logs pod_name
+Run command in an existing pod,kubectl exec pod_name -- ls /
+"Check for a running ssh-agent, and start one if needed",keychain
+Also check for gpg-agent,"keychain --agents ""gpg,ssh"""
+List signatures of all active keys,keychain --list
+List fingerprints of all active keys,keychain --list-fp
+"Add a timeout for identities added to the agent, in minutes",keychain --timeout minutes
+Call `ls -la` when any file in the current directory changes,watchexec ls -la
+"Run `make` when any JavaScript, CSS and HTML file in the current directory changes","watchexec --exts js,css,html make"
+Run `make` when any file in the `lib` or `src` directory changes,watchexec --watch lib --watch src make
+"Call/restart `my_server` when any file in the current directory changes, sending `SIGKILL` to stop the child process",watchexec --restart --stop-signal SIGKILL my_server
+Remove the entire `target` directory,cargo clean
+Remove documentation artifacts (the `target/doc` directory),cargo clean --doc
+Remove release artifacts (the `target/release` directory),cargo clean --release
+"Remove artifacts in the directory of the given profile (in this case, `target/debug`)",cargo clean --profile dev
+View documentation for the original command,tldr nm
+"Set the default boot entry to an entry number, name or identifier",sudo grub-set-default entry_number
+"Set the default boot entry to an entry number, name or identifier for an alternative boot directory",sudo grub-set-default --boot-directory /path/to/boot_directory entry_number
+Display help about formatting JSON output from `gh` using `jq`,gh formatting
+Display [h]elp,wondershaper -h
+Show the current [s]tatus of a specific [a]dapter,wondershaper -s -a adapter_name
+Clear limits from a specific [a]dapter,wondershaper -c -a adapter_name
+Set a specific maximum [d]ownload rate (in Kbps),wondershaper -a adapter_name -d 1024
+Set a specific maximum [u]pload rate (in Kbps),wondershaper -a adapter_name -u 512
+Set a specific maximum [d]ownload rate and [u]pload rate (in Kpbs),wondershaper -a adapter_name -d 1024 -u 512
+Launch in [i]nteractive mode,qalc --interactive
+Launch in [t]erse mode (print the results only),qalc --terse
+Update currency [e]xchange rates,qalc --exrates
+Perform calculations non-interactively,qalc 66+99|2^4|6 feet to cm|1 bitcoin to USD|20 kmph to mph|...
+List all supported functions/prefixes/units/variables,qalc --list-functions|list-prefixes|list-units|list-variables
+Execute commands from a [f]ile,qalc --file path/to/file
+Specify the target OVA file,VBoxManage export --output path/to/filename.ova
+Export in OVF 0.9 legacy mode,VBoxManage export --legacy09
+Export in OVF (0.9|1.0|2.0) format,VBoxManage export --ovf09|ovf10|ovf20
+Create manifest of the exported files,VBoxManage export --manifest
+Specify a description of the VM,"VBoxManage export --description ""vm_description"""
+Execute a Ruby script,ruby script.rb
+Execute a single Ruby command in the command-line,ruby -e command
+Check for syntax errors on a given Ruby script,ruby -c script.rb
+Start the built-in HTTP server on port 8080 in the current directory,ruby -run -e httpd
+Locally execute a Ruby binary without installing the required library it depends on,ruby -I path/to/library_folder -r library_require_name path/to/bin_folder/bin_name
+Display Ruby version,ruby -v
+Run a command,doppler run --command command
+Run multiple commands,doppler run --command command1 && command2
+Run a script,doppler run path/to/command.sh
+Run command with specified project and config,doppler run -p project_name -c config_name -- command
+Automatically restart process when secrets change,doppler run --watch command
+Start an interactive search for a city and fetch data for it,peludna-prognoza
+Fetch data for a city,"peludna-prognoza ""city"""
+Display data in a machine-readable format,"peludna-prognoza ""city"" --json|xml"
+Display the pollen measurement page for a city at <https://plivazdravlje.hr> in the default web browser,"peludna-prognoza ""city"" --web"
+"Set a size of 10 GB to an existing file, or create a new file with the specified size",truncate --size 10G path/to/file
+"Extend the file size by 50 MiB, fill with holes (which reads as zero bytes)",truncate --size +50M path/to/file
+"Shrink the file by 2 GiB, by removing data from the end of file",truncate --size -2G path/to/file
+Empty the file's content,truncate --size 0 path/to/file
+"Empty the file's content, but do not create the file if it does not exist",truncate --no-create --size 0 path/to/file
+Run a LOLCODE file,lci path/to/file
+Display help,lci -h
+Display version,lci -v
+Install or reinstall the `br` shell function,broot --install
+Display statistics for a PDF file,pdf-parser --stats path/to/file.pdf
+Display objects of type `/Font` in a PDF file,pdf-parser --type=/Font path/to/file.pdf
+Search for strings in indirect objects,pdf-parser --search=search_string path/to/file.pdf
+Show only [a]ctive containers,ctop -a
+[r]everse the container sort order,ctop -r
+[i]nvert the default colors,ctop -i
+Display [h]elp,ctop -h
+List all WorkMail organizations,aws workmail list-organizations
+List all users of a specific organization,aws workmail list-users --organization-id organization_id
+Create a WorkMail user in a specific organization,aws workmail create-user --name username --display-name name --password password --organization-id organization_id
+Register and enable a group/user to WorkMail,aws workmail register-to-work-mail --entity-id entity_id --email email --organization-id organization_id
+Create a WorkMail group in a specific organization,aws workmail create-group --name group_name --organization-id organization_id
+Associate a member to a specific group,aws workmail associate-member-to-group --group-id group_id --member-id member_id --organization-id organization_id
+Deregister and disable a user/group from WorkMail,aws workmail deregister-from-work-mail --entity-id entity_id --organization-id organization_id
+Delete a user from an organization,aws workmail delete-user --user-id user_id --organization-id organization_id
+Display information about an existing MP4 file,mp4box -info path/to/file
+Add an SRT subtitle file into an MP4 file,mp4box -add input_subs.srt:lang=eng -add input.mp4 output.mp4
+Combine audio from one file and video from another,mp4box -add input1.mp4#audio -add input2.mp4#video output.mp4
+Read a PBM file as input and produce an ASCII output,pbmtoascii path/to/input_file.pbm
+Read a PBM file as input and save an ASCII output into a file,pbmtoascii path/to/input_file.pbm > path/to/output_file
+Read a PBM file as input while setting the pixel mapping (defaults to 1x2),pbmtoascii -1x2|2x4 path/to/input_file.pbm
+Display version,pbmtoascii -version
+Convert a TIFF to a PNM file,tifftopnm path/to/input_file.tiff > path/to/output_file.pnm
+Create a PGM file containing the alpha channel of the input image,tifftopnm -alphaout path/to/alpha_file.pgm path/to/input_file.tiff > path/to/output_file.pnm
+Respect the `fillorder` tag in the input TIFF image,tifftopnm -respectfillorder path/to/input_file.tiff > path/to/output_file.pnm
+Print TIFF header information to `stderr`,tifftopnm -headerdump path/to/input_file.tiff > path/to/output_file.pnm
+Start a virtual machine,VBoxManage startvm vm_name|uuid
+Start a virtual machine with the specified UI mode,VBoxManage startvm vm_name|uuid --type headless|gui|sdl|separate
+Specify a password file to start an encrypted virtual machine,VBoxManage startvm vm_name|uuid --password path/to/password_file
+Specify a password ID to start an encrypted virtual machine,VBoxManage startvm vm_name|uuid --password-id password_id
+Start a virtual machine with an environment variable pair name value,VBoxManage startvm vm_name|uuid --put-env=name=value
+Enable a configuration file,sudo a2enconf configuration_file
+Don't show informative messages,sudo a2enconf --quiet configuration_file
+Display available fonts,showfigfonts
+Display available fonts using a specific text,showfigfonts input_text
+Create a new p5 collection,p5 new collection_name
+Generate a new p5 project (should be run from collection directory),p5 generate project_name
+Run the p5 manager server,p5 server
+Update libraries to their latest versions,p5 update
+Change the upstream remote to origin,git rename-remote upstream origin
+Connect to a VPN with a username and password,openfortivpn --username=username --password=password
+Connect to a VPN using a specific configuration file (defaults to `/etc/openfortivpn/config`),sudo openfortivpn --config=path/to/config
+Connect to a VPN by specifying the host and port,openfortivpn host:port
+Trust a given gateway by passing in its certificate's sha256 sum,openfortivpn --trusted-cert=sha256_sum
+Initialize a swarm cluster,docker swarm init
+Display the token to join a manager or a worker,docker swarm join-token worker|manager
+Join a new node to the cluster,docker swarm join --token token manager_node_url:2377
+Remove a worker from the swarm (run inside the worker node),docker swarm leave
+Display the current CA certificate in PEM format,docker swarm ca
+Rotate the current CA certificate and display the new certificate,docker swarm ca --rotate
+Change the valid period for node certificates,docker swarm update --cert-expiry hourshminutesmsecondss
+Smooth out a PNM image using a convolution matrix of size 3x3,pnmsmooth path/to/input.pnm > path/to/output.pnm
+Smooth out a PNM image using a convolution matrix of size width times height,pnmsmooth -width width -height height path/to/input.pnm > path/to/output.pnm
+Reset a file to HEAD,git reset-file path/to/file
+Reset a file to a specific commit,git reset-file path/to/file commit_hash
+Update to the latest version,sudo swupd update
+"Show current version, and check whether a newer one exists",swupd check-update
+List installed bundles,swupd bundle-list
+Locate the bundle where a wanted package exists,swupd search -b package
+Install a new bundle,sudo swupd bundle-add bundle
+Remove a bundle,sudo swupd bundle-remove bundle
+Correct broken or missing files,sudo swupd verify
+Retrieve all public SSH keys of a remote host,ssh-keyscan host
+Retrieve all public SSH keys of a remote host listening on a specific port,ssh-keyscan -p port host
+Retrieve certain types of public SSH keys of a remote host,"ssh-keyscan -t rsa,dsa,ecdsa,ed25519 host"
+Manually update the SSH known_hosts file with the fingerprint of a given host,ssh-keyscan -H host >> ~/.ssh/known_hosts
+Define group administrators,"sudo gpasswd -A user1,user2 group"
+Set the list of group members,"sudo gpasswd -M user1,user2 group"
+Create a password for the named group,gpasswd group
+Add a user to the named group,gpasswd -a user group
+Remove a user from the named group,gpasswd -d user group
+Upload a new site to surge.sh,surge path/to/my_project
+Deploy site to custom domain (note that the DNS records must point to the surge.sh subdomain),surge path/to/my_project my_custom_domain.com
+List your surge projects,surge list
+Remove a project,surge teardown my_custom_domain.com
+Start the current application in development mode,next dev
+Start the current application and listen on a specific port,next dev --port port
+Build the current application optimized for production,next build
+Start the compiled application in production mode,next start
+Start the compiled application and listen on a specific port,next start --port port
+Export the current application to static HTML pages,next export
+Display the Next.js telemetry status,next telemetry
+Display help for a subcommand,next build|dev|export|start|telemetry --help
+Back up the partition layout to a file,sudo sfdisk -d|--dump path/to/device > path/to/file.dump
+Restore a partition layout,sudo sfdisk path/to/device < path/to/file.dump
+Set the type of a partition,sfdisk --part-type path/to/device} partition_number swap
+Delete a partition,sfdisk --delete path/to/device partition_number
+Display help,sfdisk -h|--help
+Check the current package,cargo check
+Check all tests,cargo check --tests
+Check the integration tests in `tests/integration_test1.rs`,cargo check --test integration_test1
+Check the current package with the features `feature1` and `feature2`,"cargo check --features feature1,feature2"
+Check the current package with default features disabled,cargo check --no-default-features
+Retrieve all extended attributes of a file and display them in a detailed format,getfattr -d path/to/file
+Get a specific attribute of a file,getfattr -n user.attribute_name path/to/file
+Convert an RLE image to a PNM file,rletopnm path/to/input.rle > path/to/output.pnm
+Create a PGM image containing the RLE file's alpha channel,rletopnm -alphaout path/to/alpha_file.pgm path/to/input.rle > path/to/output.pnm
+Operate in verbose mode and print the contents of the RLE header to `stdout`,rletopnm -verbose path/to/input.rle > path/to/output.pnm
+Update the binary hardware database in `/etc/udev`,systemd-hwdb update
+Query the hardware database and print the result for a specific modalias,systemd-hwdb query modalias
+"Update the binary hardware database, returning a non-zero exit value on any parsing error",systemd-hwdb --strict update
+Update the binary hardware database in `/usr/lib/udev`,systemd-hwdb --usr update
+Update the binary hardware database in the specified root path,systemd-hwdb --root=path/to/root update
+Calculate the MD5 checksum for one or more files,md5sum path/to/file1 path/to/file2 ...
+Calculate and save the list of MD5 checksums to a file,md5sum path/to/file1 path/to/file2 ... > path/to/file.md5
+Calculate an MD5 checksum from `stdin`,command | md5sum
+Read a file of MD5 sums and filenames and verify all files have matching checksums,md5sum --check path/to/file.md5
+Only show a message for missing files or when verification fails,md5sum --check --quiet path/to/file.md5
+"Only show a message when verification fails, ignoring missing files",md5sum --ignore-missing --check --quiet path/to/file.md5
+Browse for VNC servers,bvnc
+Browse for SSH servers,bvnc --ssh
+Browse for both VNC and SSH servers,bvnc --shell
+Browse for VNC servers in a specified domain,bvnc --domain domain
+Create the GitHub pages branch inside the repository in the current directory,git gh-pages
+"Synchronize once, without enabling autorefresh",offlineimap -o
+Synchronize a specific account,offlineimap -a account
+Synchronize a specific folder,offlineimap -f folder
+Start an interactive shell session,bash
+Start an interactive shell session without loading startup configs,bash --norc
+Execute specific [c]ommands,"bash -c ""echo 'bash is executed'"""
+Execute a specific script,bash path/to/script.sh
+"E[x]ecute a specific script, printing each command before executing it",bash -x path/to/script.sh
+Execute a specific script and stop at the first [e]rror,bash -e path/to/script.sh
+Execute specific commands from `stdin`,"echo ""echo 'bash is executed'"" | bash"
+Start a [r]estricted shell session,bash -r
+Connect your system to the Ubuntu Pro support contract,sudo pro attach
+Display the status of Ubuntu Pro services,pro status
+Check if the system is affected by a specific vulnerability (and apply a fix if possible),pro fix CVE-number
+Display the number of unsupported packages,pro security-status
+List packages that are no longer available for download,pro security-status --unavailable
+List third-party packages,pro security-status --thirdparty
+Download a binary package,dget package
+Download and extract a package source from its `.dsc` file,dget http://deb.debian.org/debian/pool/main/h/haskell-tldr/haskell-tldr_0.4.0-2.dsc
+Download a package source tarball from its `.dsc` file but don't extract it,dget -d http://deb.debian.org/debian/pool/main/h/haskell-tldr/haskell-tldr_0.4.0-2.dsc
+List dashboards for your account,aws cloudwatch list-dashboards
+Display details for the specified dashboard,aws cloudwatch get-dashboard --dashboard-name dashboard_name
+List metrics,aws cloudwatch list-metrics
+List alarms,aws cloudwatch describe-alarms
+Create or update an alarm and associate it with a metric,aws cloudwatch put-metric-alarm --alarm-name alarm_name --evaluation-periods evaluation_periods --comparison-operator comparison_operator
+Delete the specified alarms,aws cloudwatch delete-alarms --alarm_names alarm_names
+Delete the specified dashboards,aws cloudwatch delete-dashboards --dashboard-names dashboard_names
+"Show information about the latest commit (hash, message, changes, and other metadata)",git show
+Show information about a given commit,git show commit
+Show information about the commit associated with a given tag,git show tag
+Show information about the 3rd commit from the HEAD of a branch,git show branch~3
+"Show a commit's message in a single line, suppressing the diff output",git show --oneline -s commit
+Show only statistics (added/removed characters) about the changed files,git show --stat commit
+"Show only the list of added, renamed or deleted files",git show --summary commit
+"Show the contents of a file as it was at a given revision (e.g. branch, tag or commit)",git show revision:path/to/file
+Encrypt the contents of a Zip archive,zipcloak path/to/archive.zip
+[d]ecrypt the contents of a Zip archive,zipcloak -d path/to/archive.zip
+[O]utput the encrypted contents into a new Zip archive,zipcloak path/to/archive.zip -O path/to/encrypted.zip
+Create a new Symfony project,symfony new name
+Run a local web server,symfony serve
+Stop the local web server,symfony server:stop
+Check for security issues in the project's dependencies,symfony security:check
+Get current setting,ctrlaltdel
+"Set CTRL+ALT+DEL to reboot immediately, without any preparation",sudo ctrlaltdel hard
+"Set CTRL+ALT+DEL to reboot ""normally"", giving processes a chance to exit first (send SIGINT to PID1)",sudo ctrlaltdel soft
+Vendor dependencies and configure `cargo` to use the vendored sources in the current project,cargo vendor path/to/directory > .cargo/config.toml
+Command used by `qmigrate` during data migration from a VM to another host,qm mtunnel
+List available boilerplates,gibo list
+Write a boilerplate to `stdout`,gibo dump boilerplate
+Write a boilerplate to .gitignore,gibo dump boilerplate >>.gitignore
+Search for boilerplates containing a given string,gibo search string
+Update available local boilerplates,gibo update
+Package an application for the current architecture and platform,"electron-packager ""path/to/app"" ""app_name"""
+Package an application for all architectures and platforms,"electron-packager ""path/to/app"" ""app_name"" --all"
+Package an application for 64-bit Linux,"electron-packager ""path/to/app"" ""app_name"" --platform=""linux"" --arch=""x64"""
+Package an application for ARM macOS,"electron-packager ""path/to/app"" ""app_name"" --platform=""darwin"" --arch=""arm64"""
+Copy a disk to a raw image file and hash the image using SHA256,dcfldd if=/dev/disk_device of=file.img hash=sha256 hashlog=file.hash
+"Copy a disk to a raw image file, hashing each 1 GB chunk",dcfldd if=/dev/disk_device of=file.img hash=sha512|sha384|sha256|sha1|md5 hashlog=file.hash hashwindow=1G
+"Display remote locations, remote and local branches, most recent commit data and `.git/config` settings",git info
+"Display remote locations, remote and local branches and most recent commit data",git info --no-config
+"Transform an XML document using an XSL stylesheet, passing one XPATH parameter and one literal string parameter","xml transform path/to/stylesheet.xsl -p ""Count='count(/xml/table/rec)'"" -s Text=""Count="" path/to/input.xml|URI"
+Display help,xml transform --help
+List currently installed modules,dkms status
+Rebuild all modules for the currently running kernel,dkms autoinstall
+Install version 1.2.1 of the acpi_call module for the currently running kernel,dkms install -m acpi_call -v 1.2.1
+Remove version 1.2.1 of the acpi_call module from all kernels,dkms remove -m acpi_call -v 1.2.1 --all
+Build a Linux ext2 filesystem on a partition,mkfs path/to/partition
+Build a filesystem of a specified type,mkfs -t ext4 path/to/partition
+Build a filesystem of a specified type and check for bad blocks,mkfs -c -t ntfs path/to/partition
+Connect to an FTP server,ftp ftp.example.com
+Connect to an FTP server specifying its IP address and port,ftp ip_address port
+"Switch to binary transfer mode (graphics, compressed files, etc)",binary
+Transfer multiple files without prompting for confirmation on every file,prompt off
+Download multiple files (glob expression),mget *.png
+Upload multiple files (glob expression),mput *.zip
+Delete multiple files on the remote server,mdelete *.txt
+Rename a file on the remote server,rename original_filename new_filename
+"Execute the `ls` program literally, even if an `ls` alias exists",command ls
+Display the path to the executable or the alias definition of a specific command,command -v command_name
+Print all URLs found by a Google search,"xidel https://www.google.com/search?q=test --extract ""//a/extract(@href, 'url[?]q=([^&]+)&', 1)[. != '']"""
+Print the title of all pages found by a Google search and download them,"xidel https://www.google.com/search?q=test --follow ""//a/extract(@href, 'url[?]q=([^&]+)&', 1)[. != '']"" --extract //title --download '{$host}/'"
+"Follow all links on a page and print the titles, with XPath",xidel https://example.org --follow //a --extract //title
+"Follow all links on a page and print the titles, with CSS selectors","xidel https://example.org --follow ""css('a')"" --css title"
+"Follow all links on a page and print the titles, with pattern matching","xidel https://example.org --follow ""<a>{.}</a>*"" --extract ""<title>{.}</title>"""
+"Read the pattern from example.xml (which will also check if the element containing ""ood"" is there, and fail otherwise)","xidel path/to/example.xml --extract ""<x><foo>ood</foo><bar>{.}</bar></x>"""
+Print all newest Stack Overflow questions with title and URL using pattern matching on their RSS feed,"xidel http://stackoverflow.com/feeds --extract ""<entry><title>{title:=.}</title><link>{uri:=@href}</link></entry>+"""
+"Check for unread Reddit mail, Webscraping, combining CSS, XPath, JSONiq, and automatically form evaluation","xidel https://reddit.com --follow ""form(css('form.login-form')[1], {'user': '$your_username', 'passwd': '$your_password'})"" --extract ""css('#mail')/@title"""
+Create a new table in the storage account,az storage table create --account-name storage_account_name --name table_name --fail-on-exist
+Generate a shared access signature for the table,az storage table generate-sas --account-name storage_account_name --name table_name --permissions sas_permissions --expiry expiry_date --https-only
+List tables in a storage account,az storage table list --account-name storage_account_name
+Delete the specified table and any data it contains,az storage table delete --account-name storage_account_name --name table_name --fail-not-exist
+Update all enabled media,urpmi.update -a
+Update specific media (including disabled media),urpmi.update medium1 medium2 ...
+Update all media that contain a specific keyword,urpmi.update keyword
+Update all configured media,urpmi.update e
+Show all messages with priority level 3 (errors) from this [b]oot,journalctl -b --priority=3
+Delete journal logs which are older than 2 days,journalctl --vacuum-time=2d
+Show only the last N li[n]es and [f]ollow new messages (like `tail -f` for traditional syslog),journalctl --lines N --follow
+Show all messages by a specific [u]nit,journalctl --unit unit
+Show logs for a given unit since the last time it started,journalctl _SYSTEMD_INVOCATION_ID=$(systemctl show --value --property=InvocationID unit)
+"Filter messages within a time range (either timestamp or placeholders like ""yesterday"")","journalctl --since now|today|yesterday|tomorrow --until ""YYYY-MM-DD HH:MM:SS"""
+Show all messages by a specific process,journalctl _PID=pid
+Show all messages by a specific executable,journalctl path/to/executable
+List all containers (running and stopped),ctr containers list
+List all images,ctr images list
+Pull an image,ctr images pull image
+Tag an image,ctr images tag source_image:source_tag target_image:target_tag
+"Use it as a search engine, asking for the mass of the sun","sgpt ""mass of the sun"""
+"Execute Shell commands, and apply `chmod 444` to all files in the current directory","sgpt --shell ""make all files in current directory read only"""
+"Generate code, solving classic fizz buzz problem","sgpt --code ""solve fizz buzz problem using Python"""
+Start a chat session with a unique session name,"sgpt --chat session_name ""please remember my favorite number: 4"""
+Start a `REPL` (Read–eval–print loop) session,sgpt --repl command
+Display help,sgpt --help
+Write a specific key value,"dconf write /path/to/key ""value"""
+Write a specific string key value,"dconf write /path/to/key ""'string'"""
+Write a specific integer key value,"dconf write /path/to/key ""5"""
+Write a specific boolean key value,"dconf write /path/to/key ""true|false"""
+Write a specific array key value,"dconf write /path/to/key ""['first', 'second', ...]"""
+Write a specific empty array key value,"dconf write /path/to/key ""@as []"""
+Lint a specific directory,parallel-lint path/to/directory
+Lint a directory using the specified number of parallel processes,parallel-lint -j processes path/to/directory
+"Lint a directory, excluding the specified directory",parallel-lint --exclude path/to/excluded_directory path/to/directory
+Lint a directory of files using a comma-separated list of extension(s),"parallel-lint -e php,html,phpt path/to/directory"
+Lint a directory and output the results as JSON,parallel-lint --json path/to/directory
+Lint a directory and show Git Blame results for rows containing errors,parallel-lint --blame path/to/directory
+Compile a new Phar file,box compile
+Compile a new Phar file using a specific [c]onfiguration file,box compile -c path/to/config
+Display information about the PHAR PHP extension,box info
+Display information about a specific Phar file,box info path/to/phar_file
+Validate the first found configuration file in the working directory,box validate
+Verify the signature of a specific Phar file,box verify path/to/phar_file
+Display help,box help
+Probe a list of domains from a text file,cat input_file | httprobe
+Only check for HTTP if HTTPS is not working,cat input_file | httprobe --prefer-https
+Probe additional ports with a given protocol,cat input_file | httprobe -p https:2222
+Display help,httprobe --help
+List all genres,id3v2 --list-genres
+List all tags of specific files,id3v2 --list path/to/file1 path/to/file2 ...
+Delete all `id3v2` or `id3v1` tags of specific files,id3v2 --delete-v2|--delete-v1 path/to/file1 path/to/file2 ...
+Display help,id3v2 --help
+Display version,id3v2 --version
+Transpile using one or more comma-separated transformations,"lebab --transform transformation1,transformation2,..."
+Transpile a file to `stdout`,lebab path/to/input_file
+Transpile a file to the specified output file,lebab path/to/input_file --out-file path/to/output_file
+"Replace all `.js` files in-place in the specified directory, glob or file",lebab --replace directory|glob|file
+Display help,lebab --help
+Find files by extension,bfs root_path -name '*.ext'
+Find files matching multiple path/name patterns,bfs root_path -path '**/path/**/*.ext' -or -name '*pattern*'
+"Find directories matching a given name, in case-insensitive mode",bfs root_path -type d -iname '*lib*'
+"Find files matching a given pattern, excluding specific paths",bfs root_path -name '*.py' -not -path '*/site-packages/*'
+"Find files matching a given size range, limiting the recursive depth to ""1""",bfs root_path -maxdepth 1 -size +500k -size -10M
+Run a command for each file (use `{}` within the command to access the filename),bfs root_path -name '*.ext' -exec wc -l {} \;
+Find all files modified today and pass the results to a single command as arguments,bfs root_path -daystart -mtime -1 -exec tar -cvf archive.tar {} \+
+Find empty files (0 byte) or directories and delete them verbosely,bfs root_path -type f|d -empty -delete -print
+Show all EXIF data,jhead path/to/image.jpg
+Set the file's date and time to the EXIF create date (file creation date will be changed),jhead -ft path/to/image.jpg
+Set the EXIF time to the file's date and time (EXIF data will be changed),jhead -dsft path/to/image.jpg
+Rename all JPEG files based on the EXIF create date to `YYYY_MM_DD-HH_MM_SS.jpg`,jhead -n%Y_%m_%d-%H_%M_%S *.jpg
+"Rotate losslessly all JPEG images by 90, 180 or 270 based on the EXIF orientation tag",jhead -autorot *.jpg
+Update all EXIF timestamps (Format: +- hour:minute:seconds) (example: forgot to change the camera's time zone - removing 1 hour from timestamps),jhead -ta-1:00:00 *.jpg
+Remove all EXIF data (including thumbnails),jhead -purejpg path/to/image.jpg
+Convert a Zeiss cofocal file into either `.pgm` or `.ppm` format,zeisstopnm path/to/file
+Convert a Zeiss cofocal file to Netbpm format while explicitly specifying the target file type,zeisstopnm -pgm|ppm path/to/file
+Start server serving the specified document root,darkhttpd path/to/docroot
+Start server on specified port (port 8080 by default if running as non-root user),darkhttpd path/to/docroot --port port
+"Listen only on specified IP address (by default, the server listens on all interfaces)",darkhttpd path/to/docroot --addr ip_address
+Display the list of access points and ad-hoc cells in range,iwlist wireless_interface scan
+Display available frequencies in the device,iwlist wireless_interface frequency
+List the bit-rates supported by the device,iwlist wireless_interface rate
+List the WPA authentication parameters currently set,iwlist wireless_interface auth
+List all the WPA encryption keys set in the device,iwlist wireless_interface wpakeys
+List the encryption key sizes supported and list all the encryption keys set in the device,iwlist wireless_interface keys
+List the various power management attributes and modes of the device,iwlist wireless_interface power
+List generic information elements set in the device (used for WPA support),iwlist wireless_interface genie
+List available service names,qdbus
+List object paths for a specific service,qdbus service_name
+"List methods, signals and properties available on a specific object",qdbus service_name /path/to/object
+Execute a specific method passing arguments and display the returned value,qdbus service_name /path/to/object method_name argument1 argument2
+Display the current brightness value in a KDE Plasma session,qdbus org.kde.Solid.PowerManagement /org/kde/Solid/PowerManagement/Actions/BrightnessControl org.kde.Solid.PowerManagement.Actions.BrightnessControl.brightness
+Set a specific brightness to a KDE Plasma session,qdbus org.kde.Solid.PowerManagement /org/kde/Solid/PowerManagement/Actions/BrightnessControl org.kde.Solid.PowerManagement.Actions.BrightnessControl.setBrightness 5000
+Invoke volume up shortcut in a KDE Plasma session,"qdbus org.kde.kglobalaccel /component/kmix invokeShortcut ""increase_volume"""
+"Gracefully log out and then do nothing, reboot or shut down",qdbus org.kde.Shutdown /Shutdown logout|logoutAndReboot|logoutAndShutdown
+Create a new feed database that sends email to an email address,r2e new email_address
+Subscribe to a feed,r2e add feed_name feed_URI
+Send new stories to an email address,r2e run
+List all feeds,r2e list
+Delete a feed at a specified index,r2e delete index
+Display a cuddly teddy bear on your X desktop,xteddy
+"Use the window manager to display the teddy bear and ignore the ""quit"" (`q`) command",xteddy -wm -noquit
+Make the teddy bear stay on top of all other windows,xteddy -float
+Display another image [F]ile instead of the cuddly teddy bear,xteddy -F path/to/image
+Set the initial location of the teddy bear (`width` and `height` are ignored),xteddy -geometry widthxheight+x+y
+Convert a Shapefile into a GeoPackage,ogr2ogr -f GPKG path/to/output.gpkg path/to/input.shp
+Reduce a GeoJSON to features matching a condition,ogr2ogr -where 'myProperty > 42' -f GeoJSON path/to/output.geojson path/to/input.geojson
+Change coordinate reference system of a GeoPackage from `EPSG:4326` to `EPSG:3857`,ogr2ogr -s_srs EPSG:4326 -t_srs EPSG:3857 -f GPKG path/to/output.gpkg path/to/input.gpkg
+"Convert a CSV file into a GeoPackage, specifying the names of the coordinate columns and assigning a coordinate reference system",ogr2ogr -f GPKG path/to/output.gpkg path/to/input.csv -oo X_POSSIBLE_NAMES=longitude -oo Y_POSSIBLE_NAMES=latitude -a_srs EPSG:4326
+Load a GeoPackage into a PostGIS database,"ogr2ogr -f PostgreSQL PG:dbname=""database_name"" path/to/input.gpkg"
+Clip layers of a GeoPackage file to the given bounding box,ogr2ogr -spat min_x min_y max_x max_y -f GPKG path/to/output.gpkg path/to/input.gpkg
+Authorize Google Cloud access for the `gcloud` CLI with Google Cloud user credentials and set the current account as active,gcloud auth login
+Authorize Google Cloud access similar to `gcloud auth login` but with service account credentials,gcloud auth activate-service-account
+Manage Application Default Credentials (ADC) for Cloud Client Libraries,gcloud auth application-default
+Display a list of Google Cloud accounts currently authenticated on your system,gcloud auth list
+Display the current account's access token,gcloud auth print-access-token
+Remove access credentials for an account,gcloud auth revoke
+Display help and list subcommands,pio --help
+Display help for a specific subcommand,pio subcommand --help
+Display version,pio --version
+Compare two tree objects,git diff-tree tree-ish1 tree-ish2
+Show changes between two specific commits,git diff-tree -r commit1 commit2
+Display changes in patch format,git diff-tree -p|--patch tree-ish1 tree-ish2
+Filter changes by a specific path,git diff-tree tree-ish1 tree-ish2 -- path/to/file_or_directory
+"Add files to a changelist, creating the changelist if it does not exist",svn changelist changelist_name path/to/file1 path/to/file2
+Remove files from a changelist,svn changelist --remove path/to/file1 path/to/file2
+Remove the whole changelist at once,svn changelist --remove --recursive --changelist changelist_name .
+Add the contents of a space-separated list of directories to a changelist,svn changelist --recursive changelist_name path/to/directory1 path/to/directory2 ...
+Commit a changelist,svn commit --changelist changelist_name
+Display the `toolbox` manual,toolbox help
+Display the `toolbox` manual for a specific subcommand,toolbox help subcommand
+"Initialize a new Typst project in a given directory using a template (e.g., `@preview/charged-ieee`)","typst init ""template"" path/to/directory"
+Compile a Typst file,typst compile path/to/source.typ path/to/output.pdf
+Watch a Typst file and recompile on changes,typst watch path/to/source.typ path/to/output.pdf
+List all discoverable fonts in the system and the given directory,typst --font-path path/to/fonts_directory fonts
+Create a `package.json` file,pnpm init
+Download all the packages listed as dependencies in `package.json`,pnpm install
+Download a specific version of a package and add it to the list of dependencies in `package.json`,pnpm add module_name@version
+Download a package and add it to the list of [D]ev dependencies in `package.json`,pnpm add -D module_name
+Download a package and install it [g]lobally,pnpm add -g module_name
+Uninstall a package and remove it from the list of dependencies in `package.json`,pnpm remove module_name
+Print a tree of locally installed modules,pnpm list
+List top-level [g]lobally installed modules,pnpm list -g --depth=0
+Open a file,less source_file
+Page down/up,"<Space> (down), b (up)"
+Go to end/start of file,"G (end), g (start)"
+Forward search for a string (press `n`/`N` to go to next/previous match),/something
+Backward search for a string (press `n`/`N` to go to next/previous match),?something
+Follow the output of the currently opened file,F
+Open the current file in an editor,v
+Exit,q
+Capture the entire X server screen into a PostScript file,magick import -window root path/to/output.ps
+Capture contents of a remote X server screen into a PNG image,magick import -window root -display remote_host:screen.display path/to/output.png
+Capture a specific window given its ID as displayed by `xwininfo` into a JPEG image,magick import -window window_id path/to/output.jpg
+Start the GUI or bring it to front,clementine
+Start playing music,clementine url|path/to/music.ext
+Toggle between pausing and playing,clementine --play-pause
+Stop playback,clementine --stop
+Skip to the next or previous track,clementine --next|previous
+Create a new playlist with one or more music files or URLs,clementine --create url1 url2 ... | path/to/music1.ext path/to/music2.ext ...
+Load a playlist file,clementine --load path/to/playlist.ext
+Play a specific track in the currently loaded playlist,clementine --play-track 5
+Start a REPL (interactive shell),kotlinc
+Compile a Kotlin file,kotlinc path/to/file.kt
+Compile several Kotlin files,kotlinc path/to/file1.kt path/to/file2.kt ...
+Execute a specific Kotlin Script file,kotlinc -script path/to/file.kts
+Compile a Kotlin file into a self contained jar file with the Kotlin runtime library included,kotlinc path/to/file.kt -include-runtime -d path/to/file.jar
+Run default checks on a source file,clang-tidy path/to/file.cpp
+Don't run any checks other than the `cppcoreguidelines` checks on a file,"clang-tidy path/to/file.cpp -checks=-*,cppcoreguidelines-*"
+List all available checks,clang-tidy -checks=* -list-checks
+Specify defines and includes as compilation options (after `--`),clang-tidy path/to/file.cpp -- -Imy_project/include -Ddefinitions
+Initialize and configure the Blackfire client,blackfire config
+Launch the Blackfire agent,blackfire agent
+Launch the Blackfire agent on a specific socket,"blackfire agent --socket=""tcp://127.0.0.1:8307"""
+Run the profiler on a specific program,blackfire run php path/to/file.php
+Run the profiler and collect 10 samples,blackfire --samples 10 run php path/to/file.php
+Run the profiler and output results as JSON,blackfire --json run php path/to/file.php
+Upload a profiler file to the Blackfire web service,blackfire upload path/to/file
+View the status of profiles on the Blackfire web service,blackfire status
+Request the identification info of a given device,sudo hdparm -I /dev/device
+Get the Advanced Power Management level,sudo hdparm -B /dev/device
+"Set the Advanced Power Management value (values 1-127 permit spin-down, and values 128-254 do not)",sudo hdparm -B 1 /dev/device
+Display the device's current power mode status,sudo hdparm -C /dev/device
+Force a drive to immediately enter standby mode (usually causes a drive to spin down),sudo hdparm -y /dev/device
+"Put the drive into idle (low-power) mode, also setting its standby timeout",sudo hdparm -S standby_timeout device
+Test the read speed of a specific device,sudo hdparm -tT device
+Convert a PNM image to a Palm bitmap,pnmtopalm path/to/file.pnm > path/to/file.palm
+Specify the color depth of the resulting bitmap,pnmtopalm -depth 1|2|4|8|16 path/to/file.pnm > path/to/file.palm
+Choose a compression method for the resulting bitmap,pnmtopalm -scanline_compression|rle_compression|packbits_compression path/to/file.pnm > path/to/file.palm
+Build a custom colormap and include it in the resulting bitmap,pnmtopalm -colormap path/to/file.pnm > path/to/file.palm
+Specify the bitmap's density,pnmtopalm -density 72|108|144|216|288 path/to/file.pnm > path/to/file.palm
+Start `hangups`,hangups
+Display troubleshooting information and help,hangups -h
+Set a refresh token for hangups,hangups --token-path path/to/token
+Open a text file,kwrite path/to/file
+Open multiple text files,kwrite file1 file2 ...
+Open a text file with a specific encoding,kwrite --encoding=UTF-8 path/to/file
+Open a text file and navigate to a specific line and column,kwrite --line line_number --column column_number path/to/file
+Display limit values for all current resources for the running parent process,prlimit
+Display limit values for all current resources of a specified process,prlimit --pid pid_number
+Run a command with a custom number of open files limit,prlimit --nofile=10 command
+List non-free and contrib packages (and their description),vrms
+Only output the package names,vrms --sparse
+Connect to a specific database,usql sqlserver|mysql|postgres|sqlite3|...://username:password@host:port/database_name
+Execute commands from a file,usql --file=path/to/query.sql
+Execute a specific SQL command,"usql --command=""sql_command"""
+Run an SQL command in the `usql` prompt,prompt=> command
+Display the database schema,prompt=> \d
+Export query results to a specific file,prompt=> \g path/to/file_with_results
+Import data from a CSV file into a specific table,prompt=> \copy path/to/data.csv table_name
+Print lines of code in the current directory,scc
+Print lines of code in the target directory,scc path/to/directory
+Display output for every file,scc --by-file
+Display output using a specific output format (defaults to `tabular`),scc --format tabular|wide|json|csv|cloc-yaml|html|html-table
+Only count files with specific file extensions,"scc --include-ext go,java,js"
+Exclude directories from being counted,"scc --exclude-dir .git,.hg"
+Display output and sort by column (defaults to by files),scc --sort files|name|lines|blanks|code|comments|complexity
+Display help,scc -h
+Build in the current directory,ninja
+"Build in the current directory, executing 4 jobs at a time in parallel",ninja -j 4
+Build a program in a given directory,ninja -C path/to/directory
+Show targets (e.g. `install` and `uninstall`),ninja -t targets
+Display help,ninja -h
+Compile multiple source files into an executable,gfortran path/to/source1.f90 path/to/source2.f90 ... -o path/to/output_executable
+"Show common warnings, debug symbols in output, and optimize without affecting debugging",gfortran path/to/source.f90 -Wall -g -Og -o path/to/output_executable
+Include libraries from a different path,gfortran path/to/source.f90 -o path/to/output_executable -Ipath/to/mod_and_include -Lpath/to/library -llibrary_name
+Compile source code into Assembler instructions,gfortran -S path/to/source.f90
+Compile source code into an object file without linking,gfortran -c path/to/source.f90
+Log only HTTPS POST traffic on port 10000 by default,sslstrip
+Log only HTTPS POST traffic on port 8080,sslstrip --listen=8080
+Log all SSL traffic to and from the server on port 8080,sslstrip --ssl --listen=8080
+Log all SSL and HTTP traffic to and from the server on port 8080,sslstrip --listen=8080 --all
+Specify the file path to store the logs,sslstrip --listen=8080 --write=path/to/file
+Display help,sslstrip --help
+List all duplicate packages within `node_modules`,npm find-dupes
+Include `devDependencies` in duplicate detection,npm find-dupes --include=dev
+List all duplicate instances of a specific package in `node-modules`,npm find-dupes package_name
+Exclude optional dependencies from duplicate detection,npm find-dupes --omit=optional
+Set the logging level for output,npm find-dupes --loglevel=silent|error|warn|info|verbose
+Output duplicate information in JSON format,npm find-dupes --json
+Limit duplicate search to specific scopes,"npm find-dupes --scope=@scope1,@scope2"
+Exclude specific scopes from duplicate detection,"npm find-dupes --omit-scope=@scope1,@scope2"
+Run a shell builtin,builtin command
+List all objects of a specific type,aws sns list-origination-numbers|phone-numbers-opted-out|platform-applications|sms-sandbox-phone-numbers|subscriptions|topics
+Create a topic with a specific name and show its Amazon Resource Name (ARN),aws sns create-topic --name name
+Subscribe an email address to the topic with a specific ARN and show the subscription ARN,aws sns subscribe --topic-arn topic_ARN --protocol email --notification-endpoint email
+Publish a message to a specific topic or phone number and show the message ID,"aws sns publish --topic-arn ""arn:aws:sns:us-west-2:123456789012:topic-name""||--phone-number +1-555-555-0100 --message file://path/to/file"
+Delete the subscription with a specific ARN from its topic,aws sns unsubscribe --subscription-arn subscription_ARN
+Create a platform endpoint,aws sns create-platform-endpoint --platform-application-arn platform_application_ARN --token token
+Add a statement to a topic's access control policy,aws sns add-permission --topic-arn topic_ARN --label topic_label --aws-account-id account_id --action-name AddPermission|CreatePlatformApplication|DeleteEndpoint|GetDataProtectionPolicy|GetEndpointAttributes|Subscribe|...
+Add a tag to the topic with a specific ARN,"aws sns tag-resource --resource-arn topic_ARN --tags Key=tag1_key Key=tag2_key,Value=tag2_value ..."
+Execute the standard option (traceroute) to a destination,scamper -i 192.0.2.1
+Execute two actions (ping and traceroute) on two different targets,"scamper -I ""ping 192.0.2.1"" -I ""trace 192.0.2.2"""
+"Ping several hosts with UDP, use a specific port number for the first ping and increase it for each subsequent ping","scamper -c ""ping -P UDP-dport -d 33434"" -i 192.0.2.1 -i 192.0.2.2"
+"Use the Multipath Discovery Algorithm (MDA) to determine the presence of load-balanced paths to the destination and use ICMP echo packets to sample with a maximum of three attempts, write the result to a `warts` file","scamper -O warts -o path/to/output.warts -I ""tracelb -P ICMP-echo -q 3 192.0.2.1"""
+Execute a Paris traceroute with ICMP to a destination and save the result in a compressed `warts` file,"scamper -O warts.gz -o path/to/output.warts -I ""trace -P icmp-paris 2001:db8:dead:beaf::4"""
+Record all ICMP packets that arrive at a specific IP address and have a specific ICMP ID in a `warts` file,"scamper -O warts -o path/to/output.warts -I ""sniff -S 2001:db8:dead:beef::6 icmp[icmpid] == 101"""
+Mirror an image horizontally or vertically,jpegtran -flip horizontal|vertical path/to/image.jpg > path/to/output.jpg
+"Rotate an image 90, 180 or 270 degrees clockwise",jpegtran -rotate 90|180|270 path/to/image.jpg > path/to/output.jpg
+Transpose the image across the upper-left to lower right axis,jpegtran -transpose path/to/image.jpg > path/to/output.jpg
+Transverse the image across the upper right to lower left axis,jpegtran -transverse path/to/image.jpg > path/to/output.jpg
+Convert the image to grayscale,jpegtran -grayscale path/to/image.jpg > path/to/output.jpg
+"Crop the image to a rectangular region of width `W` and height `H` from the upper-left corner, saving the output to a specific file",jpegtran -crop WxH -outfile path/to/output.jpg path/to/image.jpg
+"Crop the image to a rectangular region of width `W` and height `H`, starting at point `X` and `Y` from the upper-left corner",jpegtran -crop WxH+X+Y path/to/image.jpg > path/to/output.jpg
+Delete elements matching an XPATH from an XML document,"xml edit --delete ""XPATH1"" path/to/input.xml|URI"
+Move an element node of an XML document from XPATH1 to XPATH2,"xml edit --move ""XPATH1"" ""XPATH2"" path/to/input.xml|URI"
+"Rename all attributes named ""id"" to ""ID""","xml edit --rename ""//*/@id"" -v ""ID"" path/to/input.xml|URI"
+"Rename sub-elements of the element ""table"" that are named ""rec"" to ""record""","xml edit --rename ""/xml/table/rec"" -v ""record"" path/to/input.xml|URI"
+"Update the XML table record with ""id=3"" to the value ""id=5""","xml edit --update ""xml/table/rec[@id=3]/@id"" -v 5 path/to/input.xml|URI"
+Display help,xml edit --help
+Display help,docker system
+Show Docker disk usage,docker system df
+Show detailed information on disk usage,docker system df --verbose
+Remove unused data,docker system prune
+Remove unused data created more than a specified amount of time in the past,"docker system prune --filter ""until=hourshminutesm"""
+Display real-time events from the Docker daemon,docker system events
+Display real-time events from containers streamed as valid JSON Lines,docker system events --filter 'type=container' --format 'json .'
+Display system-wide information,docker system info
+Show a given author's commits from the last 10 days,git standup -a name|email -d 10
+Show a given author's commits from the last 10 days and whether they are GPG signed,git standup -a name|email -d 10 -g
+Show all the commits from all contributors for the last 10 days,git standup -a all -d 10
+Display help,git standup -h
+View documentation for the current command,tldr pamtotga
+Read from file and view in `less`,tspin path/to/application.log
+Read from another command and print to stdout,journalctl -b --follow | tspin
+Read from file and print to `stdout`,tspin path/to/application.log --print
+Read from `stdin` and print to `stdout`,"echo ""2021-01-01 12:00:00 [INFO] This is a log message"" | tspin"
+List all routes,rails routes
+List all routes in an expanded format,rails routes --expanded
+"List routes partially matching URL helper method name, HTTP verb, or URL path",rails routes -g posts_path|GET|/posts
+List routes that map to a specified controller,rails routes -c posts|Posts|Blogs::PostsController
+Display version,go version
+Display the Go version used to build a specific executable file,go version path/to/executable
+Capture a video for a specific amount of seconds,rpicam-raw -t 2000 -o path/to/file.raw
+Change video dimensions and framerate,rpicam-raw -t 5000 --width 4056 --height 3040 -o path/to/file.raw --framerate 8
+Open a web page to start a bug report,go bug
+"Launch Steam, printing debug messages to `stdout`",steam
+Launch Steam and enable its in-app debug console tab,steam -console
+Enable and open the Steam console tab in a running Steam instance,steam steam://open/console
+Log into Steam with the specified credentials,steam -login username password
+Launch Steam in Big Picture Mode,steam -tenfoot
+Exit Steam,steam -shutdown
+Trigger a run manually,logrotate path/to/logrotate.conf --force
+Run using a specific command to mail reports,logrotate path/to/logrotate.conf --mail /usr/bin/mail_command
+Run without using a state (lock) file,logrotate path/to/logrotate.conf --state /dev/null
+Run and skip the state (lock) file check,logrotate path/to/logrotate.conf --skip-state-lock
+Tell `logrotate` to log verbose output into the log file,logrotate path/to/logrotate.conf --log path/to/log_file
+Display information about an installable package,urpmq -i package
+Display direct dependencies of a package,urpmq --requires package
+Display direct and indirect dependencies of a package,urpmq --requires-recursive package
+List the not installed packages needed for an RPM file with their sources,sudo urpmq --requires-recursive -m --sources path/to/file.rpm
+"List all configured media with their URLs, including inactive media",urpmq --list-media --list-url
+"Search for a package printing [g]roup, version and [r]elease",urpmq -g -r --fuzzy keyword
+Search for a package with using its exact name,urpmq -g -r package
+Move a file inside the repo and add the movement to the next commit,git mv path/to/file new/path/to/file
+Rename a file or directory and add the renaming to the next commit,git mv path/to/file_or_directory path/to/destination
+Overwrite the file or directory in the target path if it exists,git mv --force path/to/file_or_directory path/to/destination
+Run command as new root directory,chroot path/to/new/root command
+Use a specific user and group,chroot --userspec=username_or_id:group_name_or_id
+Run load test locally,k6 run script.js
+Run load test locally with a given number of virtual users and duration,k6 run --vus 10 --duration 30s script.js
+Run load test locally with a given environment variable,k6 run -e HOSTNAME=example.com script.js
+Run load test locally using InfluxDB to store results,k6 run --out influxdb=http://localhost:8086/k6db script.js
+Run load test locally and discard response bodies (significantly faster),k6 run --discard-response-bodies script.js
+Run load test locally using the base JavaScript compatibility mode (significantly faster),k6 run --compatibility-mode=base script.js
+Log in to cloud service using secret token,k6 login cloud --token secret
+Run load test on cloud infrastructure,k6 cloud script.js
+"Analyze a heap dump (from `jmap`), view via HTTP on port 7000",jhat dump_file.bin
+"Analyze a heap dump, specifying an alternate port for the HTTP server",jhat -p port dump_file.bin
+Analyze a dump letting `jhat` use up to 8 GB RAM (2-4x dump size recommended),jhat -J-mx8G dump_file.bin
+"List all processes showing the PID, user, CPU usage, memory usage, and the command which started them",procs
+List all processes as a tree,procs --tree
+"List information about processes, if the commands which started them contain Zsh",procs zsh
+List information about all processes sorted by CPU time in [a]scending or [d]escending order,procs --sorta|--sortd cpu
+"List information about processes with either a PID, command, or user containing `41` or `firefox`",procs --or PID|command|user 41 firefox
+List information about processes with both PID `41` and a command or user containing `zsh`,procs --and 41 zsh
+Start `texlua` to act as a Lua interpreter,lualatex
+Compile a Tex file to PDF,lualatex path/to/file.tex
+Compile a Tex file without error interruption,lualatex -interaction nonstopmode path/to/file.tex
+Compile a Tex file with a specific output file name,lualatex -jobname=filename path/to/file.tex
+Display system information,fastfetch
+Fetch a specific structure,fastfetch --structure structure
+Load a custom configuration file,fastfetch --load-config path/to/config_file
+Use a specific logo,fastfetch --logo logo
+Display system information without a logo,fastfetch --logo none
+Use a specific color for the keys and title,fastfetch --color blue
+Build the first project file in the current directory,msbuild
+Build a specific project file,msbuild path/to/project_file
+Specify one or more semicolon-separated targets to build,msbuild path/to/project_file /target:targets
+Specify one or more semicolon-separated properties,msbuild path/to/project_file /property:name=value
+Specify the build tools version to use,msbuild path/to/project_file /toolsversion:version
+Display detailed information at the end of the log about how the project was configured,msbuild path/to/project_file /detailedsummary
+Display help,msbuild /help
+Add a reference to the project in the current directory,dotnet add reference path/to/reference.csproj
+Add multiple references to the project in the current directory,dotnet add reference path/to/reference1.csproj path/to/reference2.csproj ...
+Add a reference to the specific project,dotnet add path/to/project.csproj reference path/to/reference.csproj
+Add multiple references to the specific project,dotnet add path/to/project.csproj reference path/to/reference1.csproj path/to/reference2.csproj ...
+List all local USB devices and their bus ID's,usbip list --local
+Start a `usbip` daemon on the server,systemctl start usbipd
+Bind a USB device to `usbip` on the server,sudo usbip bind --busid=bus_id
+Load the kernel module required by `usbip` on the client,sudo modprobe vhci-hcd
+Attach to the `usbip` device on the client (bus ID is the same as on the server),sudo usbip attach -r ip_address --busid=bus_id
+List attached devices,usbip port
+Detach from a device,sudo usbip detach --port=port
+Unbind a device,usbip unbind --busid=bus_id
+Manage project channels,pixi project channel command
+Manage project description,pixi project description command
+Manage project platform,pixi project platform command
+Manage project version,pixi project version command
+Manage project environment,pixi project environment command
+Get the current backlight value in percent,light
+Set the backlight value to 50 percent,light -S 50
+Reduce 20 percent from the current backlight value,light -U 20
+Add 20 percent to the current backlight value,light -A 20
+Visualize SIP packets from a PCAP file,sngrep -I path/to/file.pcap
+Visualize only dialogs starting with INVITE packets with RTP packets from a PCAP file,sngrep -crI path/to/file.pcap
+Real-time interface with only dialogs starting with INVITE packets with RTP packets,sngrep -cr
+Only capture packets without interface to a file,sngrep -NO path/to/file.pcap
+Create a database owned by the current user,createdb database_name
+Create a database owned by a specific user with a description,createdb --owner username database_name 'description'
+Create a database from a template,createdb --template template_name database_name
+Initialize a `perlbrew` environment,perlbrew init
+List available Perl versions,perlbrew available
+Install/uninstall a Perl version,perlbrew install|uninstall version
+List perl installations,perlbrew list
+Switch to an installation and set it as default,perlbrew switch perl-version
+Use the system Perl again,perlbrew off
+List installed CPAN modules for the installation in use,perlbrew list-modules
+Clone CPAN modules from one installation to another,perlbrew clone-modules source_installation destination_installation
+Show a preview of updates to a stack's resources,pulumi preview
+Show a preview of updates to a stack's resources in JSON format,pulumi preview --json
+Preview updates as a rich diff showing overall changes,pulumi preview --diff
+Display help,pulumi preview --help
+Deploy an app's code and configuration to the App Engine server,gcloud app deploy deployables
+List all versions of all services deployed to the App Engine server,gcloud app versions list
+Open the current app in a web browser,gcloud app browse
+Create an App Engine app within the current project,gcloud app create
+Display the latest App Engine app logs,gcloud app logs read
+Pipe `stdout` to `stdin`,command | command
+Pipe both `stdout` and `stderr` to `stdin`,command |& command
+"Display a cow saying ""hello, world""","xcowsay ""hello, world"""
+Display a cow with output from another command,ls | xcowsay
+Display a cow at the specified X and Y coordinates,"xcowsay --at=X,Y"
+Display a different sized cow,xcowsay --cow-size=small|med|large
+Display a thought bubble instead of a speech bubble,xcowsay --think
+Display a different image instead of the default cow,xcowsay --image=path/to/file
+Run with the GUI,zotero
+Run in headless mode,zotero --headless
+Run with a specific profile,zotero -P profile
+Run the Migration Assistant,zotero --migration
+View documentation for the current command,tldr pamtouil
+Choose a template interactively,pulumi new
+Create a project from a specific template (e.g `azure-python`),pulumi new provided-template
+Create a project from a local file,pulumi new path/to/templates/aws-typescript
+Create a project from a Git repository,pulumi new url
+Use the specified secrets provider with the <pulumi.com> backend,pulumi new --secrets-provider=passphrase
+"Enable module ""foo""",drush en foo
+"Uninstall module ""foo""",drush pmu foo
+Clear all caches,drush cr
+Clear CSS and JavaScript caches,drush cc css-js
+Start the Logical Volume Manager interactive shell,sudo lvm
+Initialize a drive or partition to be used as a physical volume,sudo lvm pvcreate /dev/sdXY
+Display information about physical volumes,sudo lvm pvdisplay
+Create a volume group called vg1 from the physical volume on `/dev/sdXY`,sudo lvm vgcreate vg1 /dev/sdXY
+Display information about volume groups,sudo lvm vgdisplay
+Create a logical volume with size 10G from volume group vg1,sudo lvm lvcreate -L 10G vg1
+Display information about logical volumes,sudo lvm lvdisplay
+Display help for a specific command,lvm help command
+Create an empty repository,repo-add path/to/database.db.tar.gz
+Add all package binaries in the current directory and remove the old database file,repo-add --remove path/to/database.db.tar.gz *.pkg.tar.zst
+Add all package binaries in the current directory in silent mode except for warning and error messages,repo-add --quiet path/to/database.db.tar.gz *.pkg.tar.zst
+Add all package binaries in the current directory without showing color,repo-add --nocolor path/to/database.db.tar.gz *.pkg.tar.zst
+List global (extern) functions in a file (prefixed with T),nm -g path/to/file.o
+List only undefined symbols in a file,nm -u path/to/file.o
+"List all symbols, even debugging symbols",nm -a path/to/file.o
+Demangle C++ symbols (make them readable),nm --demangle path/to/file.o
+Let a steam locomotive run through your terminal,sl
+"The train burns, people scream",sl -a
+Let the train fly,sl -F
+Make the train little,sl -l
+Let the user exit (CTRL + C),sl -e
+Set a secret for the current repository (user will be prompted for the value),gh secret set name
+Set a secret from a file for the current repository,gh secret set name < path/to/file
+Set a secret for a specific repository,gh secret set name --body value --repo owner/repository
+Set an organization secret for specific repositories,"gh secret set name --org organization --repos ""repository1,repository2,..."""
+Set an organization secret with a specific visibility,gh secret set name --org organization --visibility all|private|selected
+[a]dd a file or directory to a new or existing archive,7z a path/to/archive.7z path/to/file_or_directory
+Encrypt an existing archive (including filenames),7z a path/to/encrypted.7z -ppassword -mhe=on path/to/archive.7z
+E[x]tract an archive preserving the original directory structure,7z x path/to/archive.7z
+E[x]tract an archive to a specific directory,7z x path/to/archive.7z -opath/to/output
+E[x]tract an archive to `stdout`,7z x path/to/archive.7z -so
+[a]rchive using a specific archive type,7z a -t7z|bzip2|gzip|lzip|tar|zip path/to/archive path/to/file_or_directory
+[l]ist the contents of an archive,7z l path/to/archive.7z
+"Set the level of compression (higher means more compression, but slower)",7z a path/to/archive.7z -mx=0|1|3|5|7|9 path/to/file_or_directory
+Fetch the newest version of Homebrew and all formulae,brew update
+Search for a pattern within a file,"egrep ""search_pattern"" path/to/file"
+Search for a pattern within multiple files,"egrep ""search_pattern"" path/to/file1 path/to/file2 ..."
+Search `stdin` for a pattern,cat path/to/file | egrep search_pattern
+Print file name and line number for each match,"egrep --with-filename --line-number ""search_pattern"" path/to/file"
+"Search for a pattern in all files recursively in a directory, ignoring binary files","egrep --recursive --binary-files=without-match ""search_pattern"" path/to/directory"
+Search for lines that do not match a pattern,"egrep --invert-match ""search_pattern"" path/to/file"
+Print the count of unread articles,feedreader --unreadCount
+Add a URL for a feed to follow,feedreader --addFeed=feed_url
+Grab a specific article using its URL,feedreader --grabArticle=article_url
+Download all images from a specific article,feedreader --url=feed_url --grabImages=article_path
+Play media from a URL,feedreader --playMedia=article_url
+Execute a DVC subcommand,dvc subcommand
+Display general help,dvc --help
+Display help about a specific subcommand,dvc subcommand --help
+Display version,dvc --version
+Change to a specific runlevel,sudo openrc runlevel_name
+"Change to a specific runlevel, but don't stop any existing services",sudo openrc --no-stop runlevel_name
+Show the bandwidth usage,sudo iftop
+Show the bandwidth usage of a given interface,sudo iftop -i interface
+Show the bandwidth usage with port information,sudo iftop -P
+Do not show bar graphs of traffic,sudo iftop -b
+Do not look up hostnames,sudo iftop -n
+Display help,?
+List packages for a user or scope,npm access list packages user|scope|scope:team package_name
+List collaborators on a package,npm access list collaborators package_name username
+Get status of a package,npm access get status package_name
+Set package status (public or private),npm access set status=public|private package_name
+Grant access to a package,npm access grant read-only|read-write scope:team package_name
+Revoke access to a package,npm access revoke scope:team package_name
+Configure two-factor authentication requirement,npm access set mfa=none|publish|automation package_name
+Convert a bitcode file as LLVM IR and write the result to `stdout`,llvm-dis path/to/input.bc -o -
+Convert a bitcode file to an LLVM IR file with the same filename,llvm-dis path/to/file.bc
+"Convert a bitcode file to LLVM IR, writing the result to the specified file",llvm-dis path/to/input.bc -o path/to/output.ll
+Create disk image with a specific size (in gigabytes),qemu-img create image_name.img gigabytesG
+Show information about a disk image,qemu-img info image_name.img
+Increase or decrease image size,qemu-img resize image_name.img gigabytesG
+Dump the allocation state of every sector of the specified disk image,qemu-img map image_name.img
+Convert a VMware .vmdk disk image to a KVM .qcow2 disk image,qemu-img convert -f vmdk -O qcow2 path/to/file/foo.vmdk path/to/file/foo.qcow2
+Start an interactive shell session on a node in the cluster,salloc
+Execute the specified command synchronously on a node in the cluster,salloc ls -a
+Only allocate nodes fulfilling the specified constraints,salloc --constraint=(amd|intel)&gpu
+Show the current version of Azure CLI modules and extensions in JSON format,az version
+Show the current version of Azure CLI modules and extensions in a given format,az version --output json|table|tsv
+Start MonoDevelop,monodevelop
+Open a specific file,monodevelop path/to/file
+Open a specific file with the caret at a specific position,monodevelop path/to/file;line_number;column_number
+Force opening a new window instead of switching to an existing one,monodevelop --new-window
+Disable redirection of `stdout` and `stderr` to a log file,monodevelop --no-redirect
+Enable performance monitoring,monodevelop --perf-log
+Convert a PNM image to a compressed FIASCO file,pnmtofiasco path/to/file.pnm > path/to/file.fiasco
+Specify the [i]nput files through a pattern,"pnmtofiasco --image-name ""img[01-09+1].pnm"" > path/to/file.fiasco"
+Specify the compression quality,pnmtofiasco --quality quality_level path/to/file.pnm > path/to/file.fiasco
+Load the options to be used from the specified configuration file,pnmtofiasco --config path/to/fiascorc path/to/file.pnm > path/to/file.fiasco
+Show a live view of the functions that take the most execution time of a running process,py-spy top --pid pid
+Start a program and show a live view of the functions that take the most execution time,py-spy top -- python path/to/file.py
+Produce an SVG flame graph of the function call execution time,py-spy record -o path/to/profile.svg --pid pid
+Dump the call stack of a running process,py-spy dump --pid pid
+"Mimic the default output of `cmatrix` (no unicode, works in a TTY)",unimatrix --no-bold --speed 96 --character-list o
+"No bold characters, slowly, with emojis, numbers, and a few symbols",unimatrix --no-bold --speed 50 --character-list ens
+Change the color of characters,unimatrix --color red|green|blue|white|...
+Select character set(s) using letter codes (see `unimatrix --help` for available character sets),unimatrix --character-list character_sets
+Change the scrolling speed,unimatrix --speed number
+Test the default speakers with pink noise,speaker-test
+Test the default speakers with a sine wave,speaker-test -t|--test sine -f|--frequency frequency
+Test the default speakers with a predefined WAV file,speaker-test -t|--test wav
+Test the default speakers with a WAV file,speaker-test -t|--test wav -w|--wavfile path/to/file
+List devices with changeable brightness,brightnessctl --list
+Print the current brightness of the display backlight,brightnessctl get
+Set the brightness of the display backlight to a specified percentage within range,brightnessctl set 50%
+Increase brightness by a specified increment,brightnessctl set +10%
+Decrease brightness by a specified decrement,brightnessctl set 10%-
+"Align two or more sequences using blastp, with the e-value threshold of 1e-9, pairwise output format, output to screen",blastp -query query.fa -subject subject.fa -evalue 1e-9
+Align two or more sequences using blastp-fast,blastp -task blastp-fast -query query.fa -subject subject.fa
+"Align two or more sequences, custom tabular output format, output to file",blastp -query query.fa -subject subject.fa -outfmt '6 qseqid qlen qstart qend sseqid slen sstart send bitscore evalue pident' -out output.tsv
+"Search protein databases using a protein query, 16 threads to use in the BLAST search, with a maximum number of 10 aligned sequences to keep",blastp -query query.fa -db blast_database_name -num_threads 16 -max_target_seqs 10
+Search the remote non-redundant protein database using a protein query,blastp -query query.fa -db nr -remote
+Display help (use `-help` for detailed help),blastp -h
+Connect to a remote server and enter an interactive command mode,sftp remote_user@remote_host
+Connect using an alternate port,sftp -P remote_port remote_user@remote_host
+Connect using a predefined host (in `~/.ssh/config`),sftp host
+Transfer remote file to the local system,get /path/remote_file
+Transfer local file to the remote system,put /path/local_file
+Transfer remote directory to the local system recursively (works with `put` too),get -R /path/remote_directory
+Get list of files on local machine,lls
+Get list of files on remote machine,ls
+List available domains for your AWS account,aws codeartifact list-domains
+Generate credentials for a specific package manager,aws codeartifact login --tool npm|pip|twine --domain your_domain --repository repository_name
+Get the endpoint URL of a CodeArtifact repository,aws codeartifact get-repository-endpoint --domain your_domain --repository repository_name --format npm|pypi|maven|nuget|generic
+Display help,aws codeartifact help
+Display help for a specific subcommand,aws codeartifact subcommand help
+List the contents of an archive,pax -f archive.tar
+List the contents of a `gzip` archive,pax -zf archive.tar.gz
+Create an archive from files,pax -wf target.tar path/to/file1 path/to/file2 ...
+"Create an archive from files, using output redirection",pax -w path/to/file1 path/to/file2 ... > target.tar
+Extract an archive into the current directory,pax -rf source.tar
+"Copy to a directory, while keeping the original metadata; `target/` must exist",pax -rw path/to/file1 path/to/directory1 path/to/directory2 ... target/
+"Add packages to the local image (Note: after executing this command, you need to apply these changes.)",sudo abroot pkg add package
+"Remove packages from the local image (Note: after executing this command, you need to apply these changes.)",sudo abroot pkg remove package
+List packages in the local image,sudo abroot pkg list
+Apply changes in the local image (Note: you need to reboot your system for these changes to be applied),sudo abroot pkg apply
+Rollback your system to previous state,sudo abroot rollback
+Edit/View kernel parameters,sudo abroot kargs edit|show
+Display status,sudo abroot status
+Display help,abroot --help
+Build the documentation for the current project and all dependencies,cargo doc
+Do not build documentation for dependencies,cargo doc --no-deps
+Build and open the documentation in a browser,cargo doc --open
+Build and view the documentation of a particular package,cargo doc --open --package package
+Create and push a release,git release tag_name
+Create and push a signed release,git release tag_name -s
+Create and push a release with a message,"git release tag_name -m ""message"""
+Display the root location of the current repository,hg root
+Display the root location of the specified repository,hg root --cwd path/to/directory
+Remove job number 10,atrm 10
+"Remove many jobs, separated by spaces",atrm 15 17 22
+Print multiple files with a default header and footer,pr path/to/file1 path/to/file2 ...
+Print with a custom centered header,"pr -h ""header"" path/to/file1 path/to/file2 ..."
+Print with numbered lines and a custom date format,"pr -n -D ""format"" path/to/file1 path/to/file2 ..."
+"Print all files together, one in each column, without a header or footer",pr -m -T path/to/file1 path/to/file2 ...
+"Print, beginning at page 2 up to page 5, with a given page length (including header and footer)",pr +2:5 -l page_length path/to/file1 path/to/file2 ...
+Print with an offset for each line and a truncating custom page width,pr -o offset -W width path/to/file1 path/to/file2 ...
+Execute a bitcode or IR file,lli path/to/file.ll
+Execute with command-line arguments,lli path/to/file.ll argument1 argument2 ...
+Enable all optimizations,lli -O3 path/to/file.ll
+Load a dynamic library before linking,lli --dlopen=path/to/library.dll path/to/file.ll
+Read an IDX file for a Git packfile and dump its contents to `stdout`,git show-index path/to/file.idx
+Specify the hash algorithm for the index file (experimental),git show-index --object-format=sha1|sha256 path/to/file
+Update or set a Git configuration value,yadm gitconfig key.inner-key value
+Get a value from `yadm`'s Git configuration,yadm gitconfig --get key
+Unset a value in `yadm`'s Git configuration,yadm gitconfig --unset key
+List all values in `yadm`'s Git configuration,yadm gitconfig --list
+Initialize a project for `libtool` by copying necessary files (avoiding symbolic links) and overwriting existing files if needed,libtoolize --copy --force
+Add a timestamp to the beginning of each line,command | ts
+Add timestamps with microsecond precision,"command | ts ""%b %d %H:%M:%.S"""
+"Add [i]ncremental timestamps with microsecond precision, starting from zero","command | ts -i ""%H:%M:%.S"""
+Convert existing timestamps in a text file (eg. a log file) into [r]elative format,cat path/to/file | ts -r
+"Start imerge-based rebase (checkout the branch to be rebased, first)",git imerge rebase branch_to_rebase_onto
+"Start imerge-based merge (checkout the branch to merge into, first)",git imerge merge branch_to_be_merged
+Show ASCII diagram of in-progress merge or rebase,git imerge diagram
+"Continue imerge operation after resolving conflicts (`git add` the conflicted files, first)",git imerge continue --no-edit
+"Wrap up imerge operation, after all conflicts are resolved",git imerge finish
+"Abort imerge operation, and return to the previous branch",git-imerge remove && git checkout previous_branch
+View documentation for the original command,tldr git-cola
+Install the local CA in the system trust store,mkcert -install
+Generate certificate and private key for a given domain,mkcert example.org
+Generate certificate and private key for multiple domains,mkcert example.org myapp.dev 127.0.0.1
+Generate wildcard certificate and private key for a given domain and its subdomains,"mkcert ""*.example.it"""
+Uninstall the local CA,mkcert -uninstall
+Check if a specific package name is available in the `npm` registry,npm-name package
+Find similar package names in the `npm` registry,npm-name --similar package
+Number non-blank lines in a file,nl path/to/file
+Read from `stdin`,command | nl -
+Number [a]ll [b]ody lines including blank lines or do [n]ot number [b]ody lines,nl -b a|n path/to/file
+Number only the [b]ody lines that match a basic regular expression (BRE) [p]attern,nl -b p'FooBar[0-9]' path/to/file
+Use a specific [i]ncrement for line numbering,nl -i increment path/to/file
+"Specify the line numbering format to [r]ight or [l]eft justified, keeping leading [z]eros or [n]ot",nl -n rz|ln|rn
+Specify the line numbering's [w]idth (6 by default),nl -w col_width path/to/file
+Use a specific string to [s]eparate the line numbers from the lines (TAB by default),nl -s separator path/to/file
+Run tests with default configuration or as configured in `mocha.opts`,mocha
+Run tests contained at a specific location,mocha directory/with/tests
+Run tests that match a specific `grep` pattern,mocha --grep regular_expression
+Run tests on changes to JavaScript files in the current directory and once initially,mocha --watch
+Run tests with a specific reporter,mocha --reporter reporter
+Print the absolute path of the current Git repository,git root
+Print the current working directory relative to the root of the current Git repository,git root --relative
+View documentation for the original command,tldr nc
+Count all objects and display the total disk usage,git count-objects
+"Display a count of all objects and their total disk usage, displaying sizes in human-readable units",git count-objects --human-readable
+Display more verbose information,git count-objects --verbose
+"Display more verbose information, displaying sizes in human-readable units",git count-objects --human-readable --verbose
+Run a `doctl databases db` command with an access token,doctl databases db command --access-token access_token
+Retrieve the name of the given database hosted in the given database cluster,doctl databases db get database_id database_name
+List existing databases hosted within a given database cluster,doctl databases db list database_id
+Create a database with the given name in the given database cluster,doctl databases db create database_id database_name
+Delete the database with the given name in the given database cluster,doctl databases db delete database_id database_name
+Start WordGrinder (loads a blank document by default),wordgrinder
+Open a given file,wordgrinder path/to/file
+Show the menu,<Alt> + M
+Start the interactive installer,archinstall
+Start a preset installer,archinstall minimal|unattended
+Create a fullscreen screenshot,flameshot full
+Create a screenshot interactively,flameshot gui
+Create a screenshot and save it to a specific path,flameshot gui --path path/to/directory
+Create a screenshot interactively in a simplified mode,flameshot launcher
+Create a screenshot from a specific monitor,flameshot screen --number 2
+Create a screenshot and print it to `stdout`,flameshot gui --raw
+Create a screenshot and copy it to the clipboard,flameshot gui --clipboard
+Create a screenshot with a specific delay in milliseconds,flameshot full --delay 5000
+Display general help,cargo help
+Display help for a subcommand,cargo help subcommand
+Run using interactive mode,bitwise
+Convert from decimal,bitwise 12345
+Convert from hexadecimal,bitwise 0x563d
+Convert a C-style calculation,"bitwise ""0x123 + 0x20 - 30 / 50"""
+Fix a Netpbm file that is missing its last part,pamfix -truncate path/to/corrupted.ext > path/to/output.ext
+Fix a Netpbm file where pixel values exceed the image's `maxval` by lowering the offending pixels' values,pamfix -clip path/to/corrupted.ext > path/to/output.ext
+Fix a Netpbm file where pixel values exceed the image's `maxval` by increasing it,pamfix -changemaxval path/to/corrupted.pam|pbm|pgm|ppm > path/to/output.pam|pbm|pgm|ppm
+Display a menu of the output of the `ls` command,ls | dmenu
+Display a menu with custom items separated by a new line (`\n`),"echo -e ""red\ngreen\nblue"" | dmenu"
+Let the user choose between multiple items and save the selected one to a file,"echo -e ""red\ngreen\nblue"" | dmenu > color.txt"
+Launch dmenu on a specific monitor,ls | dmenu -m 1
+Display dmenu at the bottom of the screen,ls | dmenu -b
+Start the default shell as fakeroot,fakeroot
+Run a command as fakeroot,fakeroot -- command command_arguments
+Run a command as fakeroot and save the environment to a file on exit,fakeroot -s path/to/file -- command command_arguments
+Load a fakeroot environment and run a command as fakeroot,fakeroot -i path/to/file -- command command_arguments
+Run a command keeping the real ownership of files instead of pretending they are owned by root,fakeroot --unknown-is-real -- command command_arguments
+Display help,fakeroot --help
+"Collect garbage, such as removing unused paths",nix-store --gc
+Hard-link identical files together to reduce space usage,nix-store --optimise
+Delete a specific store path (must be unused),nix-store --delete /nix/store/...
+"Show all dependencies of a store path (package), in a tree format",nix-store --query --tree /nix/store/...
+Calculate the total size of a certain store path with all the dependencies,du -cLsh $(nix-store --query --references /nix/store/...)
+Show all dependents of a particular store path,nix-store --query --referrers /nix/store/...
+Capture a 10 second video,rpicam-vid -t 10000 -o path/to/file.h264
+Infer ancestral sequences maximizing the joint or marginal likelihood,treetime ancestral
+Analyze patterns of recurrent mutations aka homoplasies,treetime homoplasy
+Estimate molecular clock parameters and reroot the tree,treetime clock
+Map discrete character such as host or country to the tree,treetime mugration
+Make a virtual mosaic from all TIFF files contained in a directory,gdalbuildvrt path/to/output.vrt path/to/input_directory/*.tif
+Make a virtual mosaic from files whose name is specified in a text file,gdalbuildvrt -input_file_list path/to/list.txt path/to/output.vrt
+Make an RGB virtual mosaic from 3 single-band input files,gdalbuildvrt -separate path/to/rgb.vrt path/to/red.tif path/to/green.tif path/to/blue.tif
+Make a virtual mosaic with blue background color (RGB: 0 0 255),"gdalbuildvrt -hidenodata -vrtnodata ""0 0 255"" path/to/output.vrt path/to/input_directory/*.tif"
+Log in to the Netlify account,netlify login
+Deploy the contents of a directory to Netlify,netlify deploy
+Configure continuous deployment for a new or an existing site,netlify init
+Start a local dev server,netlify dev
+Read JPEG image from a file and print in ASCII,jp2a path/to/image.jpeg
+Read JPEG image from a URL and print in ASCII,jp2a www.example.com/image.jpeg
+Colorize the ASCII output,jp2a --colors path/to/image.jpeg
+Specify characters to be used for the ASCII output,jp2a --chars='..-ooxx@@' path/to/image.jpeg
+Write the ASCII output into a file,jp2a --output=path/to/output_file.txt path/to/image.jpeg
+"Write the ASCII output in HTML file format, suitable for viewing in web browsers",jp2a --html --output=path/to/output_file.html path/to/image.jpeg
+"View documentation for `Get-NodeInstallLocation`, a tool to get the current Node.js install location",tldr get-nodeinstalllocation
+"View documentation for `Get-NodeVersions`, a tool to list all available and currently-installed Node.js versions",tldr get-nodeversions
+"View documentation for `Install-NodeVersion`, a tool to install Node.js runtime versions",tldr install-nodeversion
+"View documentation for `Remove-NodeVersion`, a tool to uninstall an existing Node.js version",tldr remove-nodeversion
+"View documentation for `Set-NodeInstallLocation`, a tool to set the Node.js install location",tldr set-nodeinstalllocation
+"View documentation for `Set-NodeVersion`, a tool to set the default version of Node.js",tldr set-nodeversion
+List all local locked files,git locked
+Build the package in the current directory,debuild
+Build a binary package only,debuild -b
+Do not run lintian after building the package,debuild --no-lintian
+Show last 'count' lines in file,tail --lines count path/to/file
+Print a file from a specific line number,tail --lines +count path/to/file
+Print a specific count of bytes from the end of a given file,tail --bytes count path/to/file
+Print the last lines of a given file and keep reading it until `Ctrl + C`,tail --follow path/to/file
+"Keep reading file until `Ctrl + C`, even if the file is inaccessible",tail --retry --follow path/to/file
+Show last 'num' lines in 'file' and refresh every 'n' seconds,tail --lines count --sleep-interval seconds --follow path/to/file
+"Archive a file, replacing it with a 7zipped compressed version",p7zip path/to/file
+Archive a file keeping the input file,p7zip -k path/to/file
+"Decompress a file, replacing it with the original uncompressed version",p7zip -d compressed.ext.7z
+Decompress a file keeping the input file,p7zip -d -k compressed.ext.7z
+Skip some checks and force compression or decompression,p7zip -f path/to/file
+"Fake the time to this evening, before printing the result of `date`",faketime 'today 23:30' date
+"Open a new Bash shell, which uses yesterday as the current date",faketime 'yesterday' bash
+Simulate how a program would act next Friday night,faketime 'next Friday 1 am' path/to/program
+Blend the specified PPM images using fadefactor to control the weight of each image,ppmmix fadefactor path/to/input_file1.ppm path/to/input_file2.ppm > path/to/output_file.ppm
+Search files containing a specific string in their name in a specific directory,mate-search-tool --named=string --path=path/to/directory
+Search files without waiting a user confirmation,mate-search-tool --start --named=string --path=path/to/directory
+Search files with name matching a specific regular expression,mate-search-tool --start --regex=string --path=path/to/directory
+Set a sorting order in search results,mate-search-tool --start --named=string --path=path/to/directory --sortby=name|folder|size|type|date
+Set a descending sorting order,mate-search-tool --start --named=string --path=path/to/directory --descending
+Search files owned by a specific user/group,mate-search-tool --start --user|group=value --path=path/to/directory
+Export an SVG file executing the specified Inkfile,inkmake path/to/Inkfile
+Execute an Inkfile and show detailed information,inkmake --verbose path/to/Inkfile
+"Execute an Inkfile, specifying SVG input file(s) and an output file",inkmake --svg path/to/file.svg --out path/to/output_image path/to/Inkfile
+Use a custom Inkscape binary as the backend,inkmake --inkscape /Applications/Inkscape.app/Contents/Resources/bin/inkscape path/to/Inkfile
+Display help,inkmake --help
+"Convert a PS file to PNM images, storing page N of the input to `path/to/fileN.ppm`",pstopnm path/to/file.ps
+Explicitly specify the output format,pstopnm -pbm|pgm|ppm path/to/file.ps
+Specify the resolution of the output in dots per inch,pstopnm -dpi n path/to/file.ps
+Create a PPM index image from a PCD overview file,pcdovtoppm path/to/file.pcd > path/to/output.ppm
+Specify the [m]aximum width of the output image and the maximum [s]ize of each of the images contained in the output,pcdovtoppm -m width -s size path/to/file.pcd > path/to/output.ppm
+Specify the maximum number of images [a]cross and the maximum number of [c]olours,pcdovtoppm -a n_images -c n_colours path/to/file.pcd > path/to/output.ppm
+Use the specified [f]ont for annotations and paint the background [w]hite,pcdovtoppm -f font -w path/to/file.pcd > path/to/output.ppm
+Register the current device to WARP (must be run before first connection),warp-cli registration new
+Connect to WARP,warp-cli connect
+Disconnect from WARP,warp-cli disconnect
+Display the WARP connection status,warp-cli status
+Switch to a specific mode,warp-cli set-mode mode
+Display help,warp-cli help
+Display help for a subcommand,warp-cli help subcommand
+Start in interactive mode,gpg-card
+Invoke one or more commands non-interactively,gpg-card command1 -- command2 -- command3
+Show information about a smart card,gpg-card list
+Retrieve the public key using the URL stored on an OpenPGP card,gpg-card fetch
+Set the URL used by the `fetch` command,gpg-card url
+Change or unblock PINs (uses the default action for the card in non-interactive mode),gpg-card passwd
+Toggle the forcesig flag of an OpenPGP card (i.e. require entering the user PIN for signing),gpg-card forcesig
+Factory reset a smart card (i.e. delete all data and reset PINs),gpg-card factory-reset
+Convert between image formats,magick path/to/input_image.png path/to/output_image.jpg
+"Resize an image, making a new copy",magick path/to/input_image.jpg -resize 100x100 path/to/output_image.jpg
+Create a GIF out of all JPEG images in the current directory,magick *.jpg path/to/images.gif
+Create a checkerboard pattern,magick -size 640x480 pattern:checkerboard path/to/checkerboard.png
+Create a PDF file out of all JPEG images in the current directory,magick *.jpg -adjoin path/to/file.pdf
+Display the man page for a command,man command
+Display the man page for a command from section 7,man 7 command
+List all available sections for a command,man -f command
+Display the path searched for manpages,man --path
+Display the location of a manpage rather than the manpage itself,man -w command
+Display the man page using a specific locale,man command --locale=locale
+Search for manpages containing a search string,"man -k ""search_string"""
+Display Java version by using coursier,cs java -version
+Call a specific Java version with custom properties using coursier,cs java --jvm jvm_name:jvm_version -Xmx32m -Xanother_jvm_opt -jar path/to/jar_name.jar
+List all the available JVM in the coursier default index,cs java --available
+List all the installed JVM in the system with his own location,cs java --installed
+Set a specific JVM as one-off default for the shell instance,cs java --jvm jvm_name:jvm_version --env
+Revert the changes for the default JVM settings,"eval ""$(cs java --disable)"""
+Set a specific JVM as default for the whole system,cs java --jvm jvm_name:jvm_version --setup
+Install some packages from nixpkgs into the default profile,nix profile install nixpkgs#pkg1 nixpkgs#pkg2 ...
+Install a package from a flake on GitHub into a custom profile,nix profile install github:owner/repo/pkg --profile ./path/to/directory
+List packages currently installed in the default profile,nix profile list
+"Remove a package installed from nixpkgs from the default profile, by name",nix profile remove legacyPackages.x86_64-linux.pkg
+Upgrade packages in the default to the latest available versions,nix profile upgrade
+Rollback (cancel) the latest action on the default profile,nix profile rollback
+View keycodes in decimal,sudo showkey
+Display scancodes in hexadecimal,sudo showkey -s|--scancodes
+Display keycodes in decimal (default),sudo showkey -k|--keycodes
+"Display keycodes in ASCII, decimal, and hexadecimal",sudo showkey -a|--ascii
+Exit the program,Ctrl + d
+Show display output information,kscreen-doctor --outputs
+Set the rotation of a display output with an ID of 1 to the right,kscreen-doctor output.1.rotation.right
+Set the scale of a display output with an ID of `HDMI-2` to 2 (200%),kscreen-doctor output.HDMI-2.scale.2
+"Display file using default settings: octal format, 8 bytes per line, byte offsets in octal, and duplicate lines replaced with `*`",od path/to/file
+"Display file in verbose mode, i.e. without replacing duplicate lines with `*`",od -v path/to/file
+"Display file in hexadecimal format (2-byte units), with byte offsets in decimal format",od --format=x --address-radix=d -v path/to/file
+"Display file in hexadecimal format (1-byte units), and 4 bytes per line",od --format=x1 --width=4 -v path/to/file
+"Display file in hexadecimal format along with its character representation, and do not print byte offsets",od --format=xz --address-radix=n -v path/to/file
+Read only 100 bytes of a file starting from the 500th byte,od --read-bytes 100 --skip-bytes=500 -v path/to/file
+Execute a Mercurial command,hg command
+Display help,hg help
+Display help for a specific command,hg help command
+Check the Mercurial version,hg --version
+Register a provider,az provider register --namespace Microsoft.PolicyInsights
+Unregister a provider,az provider unregister --namespace Microsoft.Automation
+List all providers for a subscription,az provider list
+Show information about a specific provider,az provider show --namespace Microsoft.Storage
+List all resource types for a specific provider,"az provider list --query ""[?namespace=='Microsoft.Network'].resourceTypes[].resourceType"""
+List available properties (and descriptions) for the given btrfs object,sudo btrfs property list path/to/btrfs_object
+Get all properties for the given btrfs object,sudo btrfs property get path/to/btrfs_object
+Get the `label` property for the given btrfs filesystem or device,sudo btrfs property get path/to/btrfs_filesystem label
+Get all object type-specific properties for the given btrfs filesystem or device,sudo btrfs property get -t subvol|filesystem|inode|device path/to/btrfs_filesystem
+Set the `compression` property for a given btrfs inode (either a file or directory),sudo btrfs property set path/to/btrfs_inode compression zstd|zlib|lzo|none
+Start the editor,pluma
+Open specific documents,pluma path/to/file1 path/to/file2 ...
+Open documents using a specific encoding,pluma --encoding WINDOWS-1252 path/to/file1 path/to/file2 ...
+Print all supported encodings,pluma --list-encodings
+Open document and go to a specific line,pluma +10 path/to/file
+Create a pull request,gh pr create
+Check out a specific pull request locally,gh pr checkout pr_number
+View the changes made in the pull request for the current branch,gh pr diff
+Approve the pull request for the current branch,gh pr review --approve
+Merge the pull request associated with the current branch interactively,gh pr merge
+Edit a pull request interactively,gh pr edit
+Edit the base branch of a pull request,gh pr edit --base branch_name
+Check the status of the current repository's pull requests,gh pr status
+Send a file to the trash,trash path/to/file
+List all files in the trash,trash-list
+Interactively restore a file from the trash,trash-restore
+Empty the trash,trash-empty
+Permanently delete all files in the trash which are older than 10 days,trash-empty 10
+"Remove all files in the trash, which match a specific blob pattern","trash-rm ""*.o"""
+Remove all files with a specific original location,trash-rm /path/to/file_or_directory
+Interactively create a new package manager configuration,apx pkgmanagers create
+List all available package manager confirgurations,apx pkgmanagers list
+Remove a package manager configuration,apx pkgmanagers rm --name string
+Display information about a specific package manager,apx pkgmanagers show name
+Open a specific URL or file,chromium https://example.com|path/to/file.html
+Open in incognito mode,chromium --incognito example.com
+Open in a new window,chromium --new-window example.com
+"Open in application mode (without toolbars, URL bar, buttons, etc.)",chromium --app=https://example.com
+Use a proxy server,"chromium --proxy-server=""socks5://hostname:66"" example.com"
+Open with a custom profile directory,chromium --user-data-dir=path/to/directory
+Open without CORS validation (useful to test an API),chromium --user-data-dir=path/to/directory --disable-web-security
+Open with a DevTools window for each tab opened,chromium --auto-open-devtools-for-tabs
+List all the extensions created by a publisher,vsce list publisher
+"Publish an extension as major, minor or patch version",vsce publish major|minor|patch
+Unpublish an extension,vsce unpublish extension_id
+Package the current working directory as a `.vsix` file,vsce package
+Show the metadata associated with an extension,vsce show extension_id
+Flash a firmware file to an ESP chip with a given port and baud rate,sudo esptool.py --port port --baud baud_rate write_flash 0x0 path/to/firmware.bin
+Clear the flash of an ESP chip,sudo esptool.py --port port --baud baud_rate erase_flash
+Run Python web app,gunicorn import.path:app_object
+Listen on port 8080 on localhost,gunicorn --bind localhost:8080 import.path:app_object
+Turn on live reload,gunicorn --reload import.path:app_object
+Use 4 worker processes for handling requests,gunicorn --workers 4 import.path:app_object
+Use 4 worker threads for handling requests,gunicorn --threads 4 import.path:app_object
+Run app over HTTPS,gunicorn --certfile cert.pem --keyfile key.pem import.path:app_object
+Convert an XLS file to CSV,in2csv data.xls
+Convert a DBF file to a CSV file,in2csv data.dbf > data.csv
+Convert a specific sheet from an XLSX file to CSV,in2csv --sheet=sheet_name data.xlsx
+Pipe a JSON file to in2csv,cat data.json | in2csv -f json > data.csv
+Create a merge request,glab mr create
+Check out a specific merge request locally,glab mr checkout mr_number
+View the changes made in the merge request,glab mr diff
+Approve the merge request for the current branch,glab mr approve
+Merge the merge request associated with the current branch interactively,glab mr merge
+Edit a merge request interactively,glab mr update
+Edit the target branch of a merge request,glab mr update --target-branch branch_name
+Uninstall a TeX Live package,sudo tlmgr remove package
+Simulate uninstalling a package without making any changes,tlmgr remove --dry-run package
+Uninstall a package without its dependencies,sudo tlmgr remove --no-depends package
+Uninstall a package and back it up to a specific directory,sudo tlmgr remove --backupdir path/to/directory package
+"Uninstall all of TeX Live, asking for confirmation",sudo tlmgr remove --all
+Run a function,aws lambda invoke --function-name name path/to/response.json
+Run a function with an input payload in JSON format,aws lambda invoke --function-name name --payload json path/to/response.json
+List functions,aws lambda list-functions
+Display the configuration of a function,aws lambda get-function-configuration --function-name name
+List function aliases,aws lambda list-aliases --function-name name
+Display the reserved concurrency configuration for a function,aws lambda get-function-concurrency --function-name name
+List which AWS services can invoke the function,aws lambda get-policy --function-name name
+Start Dario's interactive CLI,vladimyr
+View documentation for the original command,tldr http
+Create a new Vue project interactively,vue create project_name
+Create a new project with web UI,vue ui
+"Create a new repository (if the repository name is not set, the default name will be the name of the current directory)",gh repo create name
+Clone a repository,gh repo clone owner/repository
+Fork and clone a repository,gh repo fork owner/repository --clone
+View a repository in the default web browser,gh repo view repository --web
+"List repositories owned by a specific user or organization (if the owner is not set, the default owner will be the currently logged in user)",gh repo list owner
+List only non-forks repositories and limit the number of repositories to list (default: 30),gh repo list owner --source -L limit
+List repositories with a specific primary coding language,gh repo list owner --language language_name
+Uninstall a given Node.js version,Remove-NodeVersion node_version
+Uninstall multiple Node.js versions,"Remove-NodeVersion node_version1 , node_version2 , ..."
+Uninstall all currently-installed versions of Node.js 20.x,"Get-NodeVersions -Filter "">=20.0.0 <21.0.0"" | Remove-NodeVersion"
+Uninstall all currently-installed versions of Node.js,Get-NodeVersions | Remove-NodeVersion
+Run `auto-cpufreq` in a specific mode,sudo auto-cpufreq --monitor|live|update|remove|stats|force=governor
+Print kernel name,uname
+Print system architecture and processor information,uname --machine --processor
+"Print kernel name, kernel release and kernel version",uname --kernel-name --kernel-release --kernel-version
+Print system hostname,uname --nodename
+Print all available system information,uname --all
+Calculate the BLAKE3 checksum for one or more files,b3sum path/to/file1 path/to/file2 ...
+Calculate and save the list of BLAKE3 checksums to a file,b3sum path/to/file1 path/to/file2 ... > path/to/file.b3
+Calculate a BLAKE3 checksum from `stdin`,command | b3sum
+Read a file of BLAKE3 sums and filenames and verify all files have matching checksums,b3sum --check path/to/file.b3
+Only show a message for missing files or when verification fails,b3sum --check --quiet path/to/file.b3
+List interfaces with detailed info,ip address
+List interfaces with brief network layer info,ip -brief address
+List interfaces with brief link layer info,ip -brief link
+Display the routing table,ip route
+Show neighbors (ARP table),ip neighbour
+Make an interface up/down,ip link set interface up|down
+Add/Delete an IP address to an interface,ip addr add/del ip/mask dev interface
+Add a default route,ip route add default via ip dev interface
+Convert colors from one format to another. Here from RGB to HSL,pastel format hsl ff8000
+Show and analyze colors on the terminal,"pastel color ""rgb(255,50,127)"""
+Pick a color from somewhere on the screen,pastel pick
+Generate a set of N visually distinct colors,pastel distinct 8
+List all X11/CSS color names,pastel list
+Initialize a configuration file,envoy init host_name
+Run a task,envoy run task_name
+Run a task from a specific project,envoy run --path path/to/directory task_name
+Run a task and continue on failure,envoy run --continue task_name
+Dump a task as a Bash script for inspection,envoy run --pretend task_name
+Connect to the specified server via SSH,envoy ssh server_name
+Start a process with a name that can be used for later operations,pm2 start app.js --name application_name
+List processes,pm2 list
+Monitor all processes,pm2 monit
+Stop a process,pm2 stop application_name
+Restart a process,pm2 restart application_name
+Dump all processes for resurrecting them later,pm2 save
+Resurrect previously dumped processes,pm2 resurrect
+Run the project in the current directory,dotnet run
+Run a specific project,dotnet run --project path/to/file.csproj
+Run the project with specific arguments,dotnet run -- arg1=foo arg2=bar ...
+Run the project using a target framework moniker,dotnet run --framework net7.0
+"Specify architecture and OS, available since .NET 6 (Don't use `--runtime` with these options)",dotnet run --arch x86|x64|arm|arm64 --os win|win7|osx|linux|ios|android
+List all installed packages,dpkg-query --list
+List installed packages matching a pattern,dpkg-query --list 'libc6*'
+List all files installed by a package,dpkg-query --listfiles libc6
+Show information about a package,dpkg-query --status libc6
+Search for packages that own files matching a pattern,dpkg-query --search /etc/ld.so.conf.d
+Dim the specified PPM image by dimfactor,ppmdim 0.6 path/to/input.ppm > path/to/output.ppm
+Run the protontricks GUI,protontricks --gui
+Run Winetricks for a specific game,protontricks appid winetricks_args
+Run a command within a game's installation directory,protontricks -c command appid
+[l]ist all installed games,protontricks -l
+[s]earch for a game's App ID by name,protontricks -s game_name
+Display help,protontricks --help
+Consume messages starting with the newest offset,kcat -C -t topic -b brokers
+Consume messages starting with the oldest offset and exit after the last message is received,kcat -C -t topic -b brokers -o beginning -e
+Consume messages as a Kafka consumer group,kcat -G group_id topic -b brokers
+Publish message by reading from `stdin`,echo message | kcat -P -t topic -b brokers
+Publish messages by reading from a file,kcat -P -t topic -b brokers path/to/file
+List metadata for all topics and brokers,kcat -L -b brokers
+List metadata for a specific topic,kcat -L -t topic -b brokers
+Get offset for a topic/partition for a specific point in time,kcat -Q -t topic:partition:unix_timestamp -b brokers
+Show ASCII aliases of a character,ascii a
+"Show ASCII aliases in short, script-friendly mode",ascii -t a
+Show ASCII aliases of multiple characters,ascii -s tldr
+Show ASCII table in decimal,ascii -d
+Show ASCII table in hexadecimal,ascii -x
+Show ASCII table in octal,ascii -o
+Show ASCII table in binary,ascii -b
+Show options summary and complete ASCII table,ascii
+Invoke configuration/reconfiguration tool,s3cmd --configure
+List Buckets/Folders/Objects,s3cmd ls s3://bucket|path/to/file
+Create Bucket/Folder,s3cmd mb s3://bucket
+Download a specific file from a bucket,s3cmd get s3://bucket_name/path/to/file path/to/local_file
+Upload a file to a bucket,s3cmd put local_file s3://bucket/file
+Move an object to a specific bucket location,s3cmd mv s3://src_bucket/src_object s3://dst_bucket/dst_object
+Delete a specific object,s3cmd rm s3://bucket/object
+Start `skim` on all files in the specified directory,find path/to/directory -type f | sk
+Start `skim` for running processes,ps aux | sk
+Start `skim` with a specified query,"sk --query ""query"""
+Select multiple files with `Shift + Tab` and write to a file,find path/to/directory -type f | sk --multi > path/to/file
+Copy the text to the clipboard,"wl-copy ""text"""
+Pipe the command (`ls`) output to the clipboard,ls | wl-copy
+Copy for only one paste and then clear it,"wl-copy --paste-once ""text"""
+Copy an image,wl-copy < path/to/image
+Clear the clipboard,wl-copy --clear
+Print which artifacts are published under a specific Maven group identifier,cs complete-dep group_id
+List published library versions under a specific Maven group identifier and an artifact one,cs complete-dep group_id:artifact_id
+Print which artifacts are pubblished under a given Maven groupId searching in the ivy2local,cs complete-dep group_id --repository ivy2local
+List published artifacts under a Maven group identifier searching in a specific repository and credentials,cs complete-dep group_id:artifact_id --repository repository_url --credentials user:password
+Download English subtitles for a video,subliminal download -l en video.ext
+Run a command in a container,systemd-nspawn --directory path/to/container_root
+Run a full Linux-based OS in a container,systemd-nspawn --boot --directory path/to/container_root
+Run the specified command as PID 2 in the container (as opposed to PID 1) using a stub init process,systemd-nspawn --directory path/to/container_root --as-pid2
+Specify the machine name and hostname,systemd-nspawn --machine=container_name --hostname=container_host --directory path/to/container_root
+Start up a project,ddev start
+Configure a project's type and docroot,ddev config
+[f]ollow the log trail,ddev logs -f
+Run composer within the container,ddev composer
+Install a specific Node.js version,ddev nvm install version
+Export a database,ddev export-db --file=/tmp/db.sql.gz
+Run a specific command within a container,ddev exec echo 1
+Run a command using a given Rust toolchain (see `rustup help toolchain` for more information),rustup run toolchain command
+Increase the contrast of a PNM image using histogram equalization,pnmhisteq path/to/input.pnm > path/to/output.pnm
+Only modify grey pixels,pnmhisteq -grey path/to/input.pnm > path/to/output.pnm
+Do not include black or white pixels in the histogram equalization,pnmhisteq -noblack|white path/to/input.pnm > path/to/output.pnm
+Create and run a Dev Container,devcontainer up
+Apply a Dev Container Template to a workspace,devcontainer templates apply --template-id template_id --template-args template_args --workspace-folder path/to/workspace
+Execute a command on a running Dev Container in the current workspace,devcontainer exec command
+Build a Dev Container image from `devcontainer.json`,devcontainer build path/to/workspace
+Open a Dev Container in VS Code (the path is optional),devcontainer open path/to/workspace
+Read and print the configuration of a Dev Container from `devcontainer.json`,devcontainer read-configuration
+Create a new Laravel Zero application,laravel-zero new name
+Update the installer to the latest version,laravel-zero self-update
+List the available installer commands,laravel-zero list
+Execute the specified file and watch a specific file for changes,nodemon path/to/file.js
+Manually restart nodemon (note nodemon must already be active for this to work),rs
+Ignore specific files,nodemon --ignore path/to/file_or_directory
+Pass arguments to the node application,nodemon path/to/file.js arguments
+Pass arguments to node itself if they're not nodemon arguments already (e.g. `--inspect`),nodemon arguments path/to/file.js
+Run an arbitrary non-node script,"nodemon --exec ""command_to_run_script options"" path/to/script"
+Run a Python script,"nodemon --exec ""python options"" path/to/file.py"
+Start Pinta,pinta
+Open specific files,pinta path/to/image1 path/to/image2 ...
+Send feedback to the Azure CLI Team,az feedback
+Determine changes between different versions of a LaTeX file (the resulting LaTeX file can be compiled to show differences underlined),latexdiff old.tex new.tex > diff.tex
+Determine changes between different versions of a LaTeX file by highlighting differences in boldface,latexdiff --type=BOLD old.tex new.tex > diff.tex
+"Determine changes between different versions of a LaTeX file, and display minor changes in equations with both added and deleted graphics",latexdiff --math-markup=fine --graphics-markup=both old.tex new.tex > diff.tex
+Convert a PPM image to an X11 puzzle file,ppmtopuzz path/to/file.ppm > path/to/file.puzz
+Display information on all available GPUs and processes using them,nvidia-smi
+Display more detailed GPU information,nvidia-smi --query
+Monitor overall GPU usage with 1-second update interval,nvidia-smi dmon
+Reconfigure one or more packages,dpkg-reconfigure package1 package2 ...
+"Display the names, values and descriptions of all PlatformIO settings",pio settings get
+"Display the name, value and description of a specific PlatformIO setting",pio settings get setting
+Set a specific setting value,pio settings set setting value
+Reset the values of all modified settings to their factory defaults,pio settings reset
+Set device to monitor mode (interface must be down first. See also `ip link`),sudo iw dev wlp set type monitor
+Set device to managed mode (interface must be down first),sudo iw dev wlp set type managed
+Set device WiFi channel (device must first be in monitor mode with the interface up),sudo iw dev wlp set channel channel_number
+Set device WiFi frequency in Mhz (device must first be in monitor mode with the interface up),sudo iw dev wlp set freq freq_in_mhz
+Show all known station info,iw dev wlp station dump
+Create a virtual interface in monitor mode with a specific MAC address,"sudo iw dev wlp interface add ""vif_name"" type monitor addr 12:34:56:aa:bb:cc"
+Delete virtual interface,"sudo iw dev ""vif_name"" del"
+Print the fully qualified package specification for the current project,cargo pkgid
+Print the fully qualified package specification for the specified package,cargo pkgid partial_pkgspec
+Perform reconnaissance on target host(s) (detailed scan results will be dumped in `./results`),"sudo autorecon host_or_ip1,host_or_ip2,..."
+Perform reconnaissance on [t]arget(s) from a file,sudo autorecon --target-file path/to/file
+[o]utput results to a different directory,"sudo autorecon --output path/to/results host_or_ip1,host_or_ip2,..."
+"Limit scanning to specific [p]orts and protocols (`T` for TCP, `U` for UDP, `B` for both)","sudo autorecon --ports T:21-25,80,443,U:53,B:123 host_or_ip1,host_or_ip2,..."
+"Compose English phrase into C declaration, and create [c]ompilable output (include `;` and `{}`)",cdecl -c phrase
+Explain C declaration in English,cdecl explain C_declaration
+Cast a variable to another type,cdecl cast variable_name to type
+Run in [i]nteractive mode,cdecl -i
+Convert a graph from `gml` to `gv` format,graphml2gv -o output.gv input.gml
+Convert a graph using `stdin` and `stdout`,cat input.gml | graphml2gv > output.gv
+Display help,graphml2gv -?
+Convert a ESC/P2 printer file to a PBM image,escp2topbm path/to/image.escp2 > path/to/output.pbm
+Log in to a registry (non-persistent on Linux; persistent on Windows/macOS),podman login registry.example.org
+Log in to a registry persistently on Linux,podman login --authfile $HOME/.config/containers/auth.json registry.example.org
+Log in to an insecure (HTTP) registry,podman login --tls-verify false registry.example.org
+"Take an image of a device, creating a log file",sudo ddrescue /dev/sdb path/to/image.dd path/to/log.txt
+"Clone Disk A to Disk B, creating a log file",sudo ddrescue --force --no-scrape /dev/sdX /dev/sdY path/to/log.txt
+"View documentation for a builtin [f]unction, a [v]ariable or an [a]PI",perldoc -f|v|a name
+Search in the question headings of Perl FAQ,perldoc -q regex
+"Send output directly to `stdout` (by default, it is send to a pager)",perldoc -T page|module|program|URL
+Specify the language code of the desired translation,perldoc -L language_code page|module|program|URL
+Create and switch to a new feature branch,git feature feature_branch
+Merge a feature branch into the current branch creating a merge commit,git feature finish feature_branch
+Merge a feature branch into the current branch squashing the changes into one commit,git feature finish --squash feature_branch
+Send changes from a specific feature branch to its remote counterpart,git feature feature_branch --remote remote_name
+"Show the default layout (CPU, memory, temperatures, disk, network, and processes)",btm
+"Enable basic mode, removing charts and condensing data (similar to `top`)",btm --basic
+Use big dots instead of small ones in charts,btm --dot_marker
+Show also battery charge and health status,btm --battery
+Refresh every 250 milliseconds and show the last 30 seconds in the charts,btm --rate 250 --default_time_value 30000
+Convert an MTV or PRT ray tracer file to a PPM image,mtvtoppm path/to/file.mtv > path/to/output.ppm
+Check the [s]tatus of a parallel port device,tunelp --status /dev/lp0
+[r]eset a given parallel port,tunelp --reset /dev/lp0
+"Use a given [i]RQ for a device, each one representing an interrupt line",tunelp -i 5 /dev/lp0
+Try a given number of times to output a [c]haracter to the printer before sleeping for a given [t]ime,tunelp --chars times --time time_in_centiseconds /dev/lp0
+Enable or disable [a]borting on error (disabled by default),tunelp --abort on|off
+View documentation for the original command,tldr aa-status
+Find all instances of a command,where command
+Post a file to Slack,slackcat --channel channel_name path/to/file
+Post a file to Slack with a custom filename,slackcat --channel channel_name --filename=filename path/to/file
+Pipe command output to Slack as a text snippet,command | slackcat --channel channel_name --filename=snippet_name
+Stream command output to Slack continuously,command | slackcat --channel channel_name --stream
+Convert a specific `.adoc` file to HTML (the default output format),asciidoctor path/to/file.adoc
+Convert a specific `.adoc` file to HTML and link a CSS stylesheet,asciidoctor -a stylesheet path/to/stylesheet.css path/to/file.adoc
+"Convert a specific `.adoc` file to embeddable HTML, removing everything except the body",asciidoctor --embedded path/to/file.adoc
+Convert a specific `.adoc` file to a PDF using the `asciidoctor-pdf` library,asciidoctor --backend pdf --require asciidoctor-pdf path/to/file.adoc
+Connect to the local server,redis-cli
+Connect to a remote server on the default port (6379),redis-cli -h host
+Connect to a remote server specifying a port number,redis-cli -h host -p port
+Connect to a remote server specifying a URI,redis-cli -u uri
+Specify a password,redis-cli -a password
+Execute Redis command,redis-cli redis_command
+Connect to the local cluster,redis-cli -c
+Specify the color theme (defaults to `theme.ron`),gitui --theme theme
+Store logging output into a cache directory,gitui --logging
+Use notify-based file system watcher instead of tick-based update,gitui --watcher
+Generate a bug report,gitui --bugreport
+Use a specific Git directory,gitui --directory path/to/directory
+Use a specific working directory,gitui --workdir path/to/directory
+Display help,gitui --help
+Display version,gitui --version
+Start a REPL (interactive shell),R
+Start R in vanilla mode (i.e. a blank session that doesn't save the workspace at the end),R --vanilla
+Execute a file,R -f path/to/file.R
+Execute an R expression and then exit,R -e expr
+Run R with a debugger,R -d debugger
+Check R packages from package sources,R CMD check path/to/package_source
+Display version,R --version
+Generate a key interactively,ssh-keygen
+Generate an ed25519 key with 32 key derivation function rounds and save the key to a specific file,ssh-keygen -t ed25519 -a 32 -f ~/.ssh/filename
+Generate an RSA 4096-bit key with email as a comment,"ssh-keygen -t rsa -b 4096 -C ""comment|email"""
+Remove the keys of a host from the known_hosts file (useful when a known host has a new key),ssh-keygen -R remote_host
+Retrieve the fingerprint of a key in MD5 Hex,ssh-keygen -l -E md5 -f ~/.ssh/filename
+Change the password of a key,ssh-keygen -p -f ~/.ssh/filename
+"Change the type of the key format (for example from OPENSSH format to PEM), the file will be rewritten in-place","ssh-keygen -p -N """" -m PEM -f ~/.ssh/OpenSSH_private_key"
+Retrieve public key from secret key,ssh-keygen -y -f ~/.ssh/OpenSSH_private_key
+Enable only the primary monitor,mons -o
+Enable only the secondary monitor,mons -s
+"Duplicate the primary monitor onto the secondary monitor, using the resolution of the primary monitor",mons -d
+"Mirror the primary monitor onto the secondary monitor, using the resolution of the secondary monitor",mons -m
+Connect to an InfluxDB running on localhost with no credentials,influx
+Connect with a specific username (will prompt for a password),"influx -username username -password """""
+Connect to a specific host,influx -host hostname
+Use a specific database,influx -database database_name
+Execute a given command,"influx -execute ""influxql_command"""
+Return output in a specific format,"influx -execute ""influxql_command"" -format json|csv|column"
+Show total blame count,git guilt
+Calculate the change in blame between two revisions,git guilt first_revision last_revision
+Show author emails instead of names,git guilt --email
+Ignore whitespace only changes when attributing blame,git guilt --ignore-whitespace
+Find blame delta over the last three weeks,"git guilt 'git log --until=""3 weeks ago"" --format=""%H"" -n 1'"
+Find blame delta over the last three weeks (git 1.8.5+),git guilt @{3.weeks.ago}
+"Convert a PPM image to an ASCII image, combining an area of 1x2 pixels into a character",ppmtoascii path/to/input.ppm > path/to/output.txt
+"Convert a PPM image to an ASCII image, combining an area of 2x4 pixels into a character",ppmtoascii -2x4 path/to/input.ppm > path/to/output.txt
+"[R]econnect to a running server, and turn on logging 3 levels of [v]erbosity",asterisk -r -vvv
+"[R]econnect to a running server, run a single command, and return","asterisk -r -x ""command"""
+Show chan_SIP clients (phones),"asterisk -r -x ""sip show peers"""
+Show active calls and channels,"asterisk -r -x ""core show channels"""
+Show voicemail mailboxes,"asterisk -r -x ""voicemail show users"""
+Terminate a channel,"asterisk -r -x ""hangup request channel_ID"""
+Reload chan_SIP configuration,"asterisk -r -x ""sip reload"""
+Report what would be removed by Git prune without removing it,git prune --dry-run
+Prune unreachable objects and display what has been pruned to `stdout`,git prune --verbose
+Prune unreachable objects while showing progress,git prune --progress
+Search for valid domain credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc smb 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+Search for valid credentials for local accounts instead of domain accounts,nxc smb 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt --local-auth
+Enumerate SMB shares and the specified users' access rights to them on the target hosts,nxc smb 192.168.178.0/24 -u username -p password --shares
+"Enumerate network interfaces on the target hosts, performing authentication via pass-the-hash",nxc smb 192.168.178.30-45 -u username -H NTLM_hash --interfaces
+Scan the target hosts for common vulnerabilities,nxc smb path/to/target_list.txt -u '' -p '' -M zerologon -M petitpotam
+Attempt to execute a command on the target hosts,nxc smb 192.168.178.2 -u username -p password -x command
+"Create a new repository (if the repository name is not set, the default name will be the name of the current directory)",glab repo create name
+Clone a repository,glab repo clone owner/repository
+Fork and clone a repository,glab repo fork owner/repository --clone
+View a repository in the default web browser,glab repo view owner/repository --web
+Search some repositories in the GitLab instance,glab repo search -s search_string
+Build a specific C project in the current directory,verilator --binary --build-jobs 0 -Wall path/to/source.v
+Create a C++ executable in a specific folder,verilator --cc --exe --build --build-jobs 0 -Wall path/to/source.cpp path/to/output.v
+Perform linting over a code in the current directory,verilator --lint-only -Wall
+"Create XML output about the design (files, modules, instance hierarchy, logic and data types) to feed into other tools",verilator --xml-output -Wall path/to/output.xml
+"Print current time, uptime, number of logged-in users and other information",uptime
+Show only the amount of time the system has been booted for,uptime --pretty
+Print the date and time the system booted up at,uptime --since
+Display version,uptime --version
+List all subkeys of a given option key,nixos-option option_key
+List current boot kernel modules,nixos-option boot.kernelModules
+List authorized keys for a specific user,nixos-option users.users.username.openssh.authorizedKeys.keyFiles|keys
+List all remote builders,nixos-option nix.buildMachines
+List all subkeys of a given key on another NixOS configuration,NIXOS_CONFIG=path_to_configuration.nix nixos-option option_key
+Show recursively all values of a user,nixos-option -r users.users.user
+Print a file to `stdout` (status and progress messages are sent to `stderr`),ippeveps path/to/file
+Print a file from `stdin` to `stdout`,wget -O - https://examplewebsite.com/file | ippeveps
+Log in to the OpenShift Container Platform server,oc login
+Create a new project,oc new-project project_name
+Switch to an existing project,oc project project_name
+Add a new application to a project,oc new-app repo_url --name application
+Open a remote shell session to a container,oc rsh pod_name
+List pods in a project,oc get pods
+Log out from the current session,oc logout
+Display suggestions for a given file,hlint path/to/file options
+Check all Haskell files and generate a report,hlint path/to/directory --report
+Automatically apply most suggestions,hlint path/to/file --refactor
+Display additional options,hlint path/to/file --refactor-options
+Generate a settings file ignoring all outstanding hints,hlint path/to/file --default > .hlint.yaml
+List all routes,bgpgrep master6.mrt
+"List routes received from a specific peer, determined by the peer's AS number",bgpgrep master4.mrt -peer 64498
+"List routes received from a specific peer, determined by the peer's IP address",bgpgrep master4.mrt.bz2 -peer 2001:db8:dead:cafe:acd::19e
+List routes which have certain ASNs in their AS path,bgpgrep master6.mrt.bz2 -aspath '64498 64510'
+List routes that lead to a specific address,bgpgrep master6.mrt.bz2 -supernet '2001:db8:dead:cafe:aef::5'
+List routes that have communities from a specific AS,bgpgrep master4.mrt -communities \( '64497:*' \)
+Mount an encrypted filesystem. The initialization wizard will be started on the first execution,cryfs path/to/cipher_dir path/to/mount_point
+Unmount an encrypted filesystem,cryfs-unmount path/to/mount_point
+Automatically unmount after ten minutes of inactivity,cryfs --unmount-idle 10 path/to/cipher_dir path/to/mount_point
+List supported ciphers,cryfs --show-ciphers
+View documentation for the original command,tldr pio project
+Capture a screenshot and save it to the current directory with the current date as the filename,scrot
+Capture a screenshot and save it as `capture.png`,scrot capture.png
+Capture a screenshot interactively,scrot --select
+"Capture a screenshot interactively without exiting on keyboard input, press `ESC` to exit",scrot --select --ignorekeyboard
+Capture a screenshot interactively delimiting the region with a colored line,scrot --select --line color=x11_color|rgb_color
+Capture a screenshot from the currently focused window,scrot --focused
+Display a countdown of 10 seconds before taking a screenshot,scrot --count --delay 10
+Produce a PPM file of the specified pattern with the specified dimensions,ppmpat -gingham2|gingham3|madras|tartan|poles|... width height > path/to/file.ppm
+Produce a PPM file of a camo pattern using the specified colors,"ppmpat -camo -color color1,color2,... width height > path/to/file.ppm"
+Create a new environment,virtualenv path/to/venv
+Customize the prompt prefix,virtualenv --prompt=prompt_prefix path/to/venv
+Use a different version of Python with virtualenv,virtualenv --python=path/to/pythonbin path/to/venv
+Start (select) the environment,source path/to/venv/bin/activate
+Stop the environment,deactivate
+Open the current directory in Sublime Text,subl .
+Open a file or directory in Sublime Text,subl path/to/file_or_directory
+Open a file and jump to a specific line number,subl path/to/file:line_number
+Open a file or directory in the currently open window,subl -a path/to/file
+Open a file or directory in a new window,subl -n path/to/file
+Run checks over the code in the current directory,cargo clippy
+Require that `Cargo.lock` is up to date,cargo clippy --locked
+Run checks on all packages in the workspace,cargo clippy --workspace
+Run checks for a package,cargo clippy --package package
+"Run checks for a lint group (see <https://rust-lang.github.io/rust-clippy/stable/index.html#?groups=cargo,complexity,correctness,deprecated,nursery,pedantic,perf,restriction,style,suspicious>)",cargo clippy -- --warn clippy::lint_group
+Treat warnings as errors,cargo clippy -- --deny warnings
+Run checks and ignore warnings,cargo clippy -- --allow warnings
+Apply Clippy suggestions automatically,cargo clippy --fix
+"Tile images into a grid, automatically resizing images larger than the grid cell size",magick montage path/to/image1.jpg path/to/image2.jpg ... path/to/montage.jpg
+"Tile images into a grid, automatically calculating the grid cell size from the largest image",magick montage path/to/image1.jpg path/to/image2.jpg ... -geometry +0+0 path/to/montage.jpg
+Specify the grid cell size and resize images to fit it before tiling,magick montage path/to/image1.jpg path/to/image2.jpg ... -geometry 640x480+0+0 path/to/montage.jpg
+"Limit the number of rows and columns in the grid, causing input images to overflow into multiple output montages",magick montage path/to/image1.jpg path/to/image2.jpg ... -geometry +0+0 -tile 2x3 montage_%d.jpg
+Resize and crop images to fill their grid cells before tiling,magick montage path/to/image1.jpg path/to/image2.jpg ... -geometry +0+0 -resize 640x480^ -gravity center -crop 640x480+0+0 path/to/montage.jpg
+Install a package,pip install package
+Install a specific version of a package,pip install package==version
+Install packages listed in a file,pip install -r path/to/requirements.txt
+Install packages from an URL or local file archive (.tar.gz | .whl),pip install --find-links url|path/to/file
+Install the local package in the current directory in develop (editable) mode,pip install --editable .
+Overlay two images such with the overlay blocking parts of the underlay,pamcomp path/to/overlay.pam path/to/underlay.pam > path/to/output.pam
+Set the horizontal alignment of the overlay,pamcomp -align left|center|right|beyondleft|beyondright -xoff x_offset path/to/overlay.pam path/to/underlay.pam > path/to/output.pam
+Set the vertical alignment of the overlay,pamcomp -valign top|middle|bottom|above|below -yoff y_offset path/to/overlay.pam path/to/underlay.pam > path/to/output.pam
+Set the opacity of the overlay,pamcomp -opacity 0.7 path/to/overlay.pam path/to/underlay.pam > path/to/output.pam
+Start `nmon`,nmon
+"Save records to file (""-s 300 -c 288"" by default)",nmon -f
+"Save records to file with a total of 240 measurements, by taking 30 seconds between each measurement",nmon -f -s 30 -c 240
+Search for valid credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc ftp 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+Continue searching for valid credentials even after valid credentials have been found,nxc ftp 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt --continue-on-success
+Perform directory listings on each FTP server the supplied credentials are valid on,nxc ftp 192.168.178.0/24 -u username -p password --ls
+Download the specified file from the target server,nxc ftp 192.168.178.2 -u username -p password --get path/to/file
+Upload the specified file to the target server at the specified location,nxc ftp 192.168.178.2 -u username -p password --put path/to/local_file path/to/remote_location
+Rebuild the filesystem metadata tree (very slow),sudo btrfs rescue chunk-recover path/to/partition
+Fix device size alignment related problems (e.g. unable to mount the filesystem with super total bytes mismatch),sudo btrfs rescue fix-device-size path/to/partition
+Recover a corrupted superblock from correct copies (recover the root of filesystem tree),sudo btrfs rescue super-recover path/to/partition
+Recover from an interrupted transactions (fixes log replay problems),sudo btrfs rescue zero-log path/to/partition
+Create a `/dev/btrfs-control` control device when `mknod` is not installed,sudo btrfs rescue create-control-device
+Calculate and save the UUID for the current working directory,abrt-action-analyze-c
+Calculate and save the UUID for a specific directory,abrt-action-analyze-c -d path/to/directory
+Calculate and save the UUID verbosely,abrt-action-analyze-c -v
+Generate a build recipe in the current directory with `CMakeLists.txt` from a project directory,cmake path/to/project_directory
+"Generate a build recipe, with build type set to `Release` with CMake variable",cmake path/to/project_directory -D CMAKE_BUILD_TYPE=Release
+Generate a build recipe using `generator_name` as the underlying build system,cmake -G generator_name path/to/project_directory
+Use a generated recipe in a given directory to build artifacts,cmake --build path/to/build_directory
+Install the build artifacts into `/usr/local/` and strip debugging symbols,cmake --install path/to/build_directory --strip
+Install the build artifacts using the custom prefix for paths,cmake --install path/to/build_directory --strip --prefix path/to/directory
+Run a custom build target,cmake --build path/to/build_directory --target target_name
+"Display help, obtain a list of generators",cmake --help
+Launch the GUI,anki
+Use a specific [p]rofile,anki -p profile_name
+Use a specific [l]anguage,anki -l language
+Use a non-default directory (`~/Anki` for default),anki -b path/to/directory
+Replace the colors in an image with those in the specified color palette,pnmremap -mapfile path/to/palette_file.ppm path/to/input.pnm > path/to/output.pnm
+Use Floyd-Steinberg dithering for representing colors missing in the color palette,pnmremap -mapfile path/to/palette_file.ppm -floyd path/to/input.pnm > path/to/output.pnm
+Use the first color in the palette for representing colors missing in the color palette,pnmremap -mapfile path/to/palette_file.ppm -firstisdefault path/to/input.pnm > path/to/output.pnm
+Use the specified color for representing colors missing in the color palette,pnmremap -mapfile path/to/palette_file.ppm -missingcolor color path/to/input.pnm > path/to/output.pnm
+Compare package files in tar content [l]ist different mode (default),pkgctl diff --list path/to/file|pkgname
+Compare package files in [d]iffoscope different mode,pkgctl diff --diffoscope path/to/file|pkgname
+Compare package files in `.PKGINFO` different mode,pkgctl diff --pkginfo path/to/file|pkgname
+Compare package files in `.BUILDINFO` different mode,pkgctl diff --buildinfo path/to/file|pkgname
+Install a package,pkcon install package
+Remove a package,pkcon remove package
+Refresh the package cache,pkcon refresh
+Update packages,pkcon update
+Search for a specific package,pkcon search package
+List all available packages,pkcon get-packages
+Deploy a dockerized application to Kubernetes,kompose up -f docker-compose.yml
+Delete instantiated services/deployments from Kubernetes,kompose down -f docker-compose.yml
+Convert a docker-compose file into Kubernetes resources file,kompose convert -f docker-compose.yml
+Setup using `npm` 6.x,npm create vite@latest my-react-app --template react-ts
+"Setup using `npm` 7+, extra double-dash is needed",npm create vite@latest my-react-app -- --template react-ts
+Setup using `yarn`,yarn create vite my-react-app --template react-ts
+Setup using `pnpm`,pnpm create vite my-react-app --template react-ts
+Scan for possible queries using interactive mode,sg scan --interactive
+Rewrite code in the current directory using patterns,sg run --pattern 'foo' --rewrite 'bar' --lang python
+Visualize possible changes without applying them,sg run --pattern 'useState<number>($A)' --rewrite 'useState($A)' --lang typescript
+"Output results as JSON, extract information using `jq` and interactively view it using `jless`",sg run --pattern 'Some($A)' --rewrite 'None' --json | jq '.[].replacement' | jless
+Migrate project dependencies to the AndroidX format,jetifier
+Migrate project dependencies from the AndroidX format,jetifier reverse
+List AKS clusters,az aks list --resource-group resource_group
+Create a new AKS cluster,az aks create --resource-group resource_group --name name --node-count count --node-vm-size size
+Delete an AKS cluster,az aks delete --resource-group resource_group --name name
+Get the access credentials for an AKS cluster,az aks get-credentials --resource-group resource_group --name name
+Get the upgrade versions available for an AKS cluster,az aks get-upgrades --resource-group resource_group --name name
+View documentation for the original command,tldr chromium
+Start the Deluge daemon,deluged
+Start the Deluge daemon on a specific port,deluged -p port
+Start the Deluge daemon using a specific configuration file,deluged -c path/to/configuration_file
+Start the Deluge daemon and output the log to a file,deluged -l path/to/log_file
+Monitor Clockwork logs for the current project,clockwork-cli
+Monitor Clockwork logs for a specific project,clockwork-cli path/to/directory
+Monitor Clockwork logs for multiple projects,clockwork-cli path/to/directory1 path/to/directory2 ...
+List all nvme devices,sudo nvme list
+Show device information,sudo nvme smart-log device
+Start `ntpq` in interactive mode,ntpq --interactive
+Print a list of NTP peers,ntpq --peers
+Print a list of NTP peers without resolving hostnames from IP addresses,ntpq --numeric --peers
+Use `ntpq` in debugging mode,ntpq --debug-level
+Print NTP system variables values,ntpq --command=rv
+List all Samba users (use verbose flag to show their settings),sudo pdbedit --list --verbose
+Add an existing Unix user to Samba (will prompt for password),sudo pdbedit --user username --create
+Remove a Samba user,sudo pdbedit --user username --delete
+Reset a Samba user's failed password counter,sudo pdbedit --user username --bad-password-count-reset
+Start in GUI mode,dirbuster -u http://example.com
+Start in headless (no GUI) mode,dirbuster -H -u http://example.com
+Set the file extension list,"dirbuster -e txt,html"
+Enable verbose output,dirbuster -v
+Set the report location,dirbuster -r path/to/report.txt
+Launch a GitWeb server for the current Git repository,git instaweb --start
+Listen only on localhost,git instaweb --start --local
+Listen on a specific port,git instaweb --start --port 1234
+Use a specified HTTP daemon,git instaweb --start --httpd lighttpd|apache2|mongoose|plackup|webrick
+Also auto-launch a web browser,git instaweb --start --browser
+Stop the currently running GitWeb server,git instaweb --stop
+Restart the currently running GitWeb server,git instaweb --restart
+Connect to a TFTP server specifying its IP address and port,tftp server_ip port
+Connect to a TFTP server and execute a TFTP [c]ommand,tftp server_ip -c command
+Connect to a TFTP server using IPv6 and force originating port to be in [R]ange,tftp server_ip -6 -R port:port
+Set the transfer mode to binary or ASCIi through the tftp client,mode binary|ascii
+Download file from a server through the tftp client,get file
+Upload file to a server through the tftp client,put file
+Exit the tftp client,quit
+Scan the current Kubernetes cluster,popeye
+Scan a specific namespace,popeye -n namespace
+Scan specific Kubernetes context,popeye --context=context
+Use a spinach configuration file for scanning,popeye -f spinach.yaml
+Display MATE version,mate-about --version
+Play the specified mp3 files,mpg123 path/to/file1.mp3 path/to/file2.mp3 ...
+Play the mp3 from `stdin`,cat file.mp3 | mpg123 -
+Jump forward to the next song,f
+Jump back to the beginning for the song,b
+Stop or replay the current file,s
+Fast forward,.
+Quit,q
+Initialize a new Zapier integration,zapier init path/to/directory
+Initialize a new Zapier integration with a specific template,zapier init path/to/directory -t|--template basic-auth|callback|custom-auth|digest-auth|dynamic-dropdown|files|minimal|oauth1-trello|oauth2|search-or-create|session-auth|typescript
+Show extra debugging output,zapier init -d|--debug
+Route traffic via Tor,torify command
+Toggle Tor in shell,torify on|off
+Spawn a Tor-enabled shell,torify --shell
+Check for a Tor-enabled shell,torify show
+Specify Tor configuration file,torify -c config-file command
+Use a specific Tor SOCKS proxy,torify -P proxy command
+Redirect output to a file,torify command > path/to/output
+Remove wireless headers from an open network capture file and use the access point's MAC address to filter,airdecap-ng -b ap_mac path/to/capture.cap
+Decrypt a [w]EP encrypted capture file using the key in hex format,airdecap-ng -w hex_key path/to/capture.cap
+Decrypt a WPA/WPA2 encrypted capture file using the access point's [e]ssid and [p]assword,airdecap-ng -e essid -p password path/to/capture.cap
+Decrypt a WPA/WPA2 encrypted capture file preserving the headers using the access point's [e]ssid and [p]assword,airdecap-ng -l -e essid -p password path/to/capture.cap
+Decrypt a WPA/WPA2 encrypted capture file using the access point's [e]ssid and [p]assword and use its MAC address to filter,airdecap-ng -b ap_mac -e essid -p password path/to/capture.cap
+Search for crates,cargo search search_string
+Install a binary crate,cargo install crate_name
+List installed binary crates,cargo install --list
+Create a new binary or library Rust project in the specified directory (or the current working directory by default),cargo init --bin|lib path/to/directory
+Add a dependency to `Cargo.toml` in the current directory,cargo add dependency
+Build the Rust project in the current directory using the release profile,cargo build --release
+Build the Rust project in the current directory using the nightly compiler (requires `rustup`),cargo +nightly build
+Build using a specific number of threads (default is the number of logical CPUs),cargo build --jobs number_of_threads
+Release all address leases,sudo dhcpcd --release
+Request the DHCP server for new leases,sudo dhcpcd --rebind
+Run warpd in normal mode,warpd --normal
+Run warpd in hint mode,warpd --hint
+Move cursor left,h
+Move cursor down,j
+Move cursor up,k
+Move cursor right,l
+Emulate left click,m
+Display a list of available packages,cradle package list
+Search for a package,cradle package search package
+Install a package from Packagist,cradle package install package
+Install a specific version of a package,cradle package install package version
+Update a package,cradle package update package
+Update a package to a specific version,cradle package update package version
+Remove a specific package,cradle package remove package
+View current configuration,sudo nft list ruleset
+"Add a new table with family ""inet"" and table ""filter""",sudo nft add table inet filter
+Add a new chain to accept all inbound traffic,sudo nft add chain inet filter input \{ type filter hook input priority 0 \; policy accept \; \}
+Add a new rule to accept several TCP ports,"sudo nft add rule inet filter input tcp dport \{ telnet, ssh, http, https \} accept"
+Add a NAT rule to translate all traffic from the `192.168.0.0/24` subnet to the host's public IP,sudo nft add rule nat postrouting ip saddr 192.168.0.0/24 masquerade
+Show rule handles,sudo nft --handle --numeric list chain family table chain
+Delete a rule,sudo nft delete rule inet filter input handle 3
+Save current configuration,sudo nft list ruleset > /etc/nftables.conf
+Show all stats for all columns,csvstat data.csv
+Show all stats for columns 2 and 4,"csvstat -c 2,4 data.csv"
+Show sums for all columns,csvstat --sum data.csv
+Show the max value length for column 3,csvstat -c 3 --len data.csv
+"Show the number of unique values in the ""name"" column",csvstat -c name --unique data.csv
+Log in to the Perforce service,p4 login -a
+Create a client,p4 client
+Copy files from depot into the client workspace,p4 sync
+Create or edit changelist description,p4 change
+Open a file to edit,p4 edit -c changelist_number path/to/file
+Open a new file to add it to the depot,p4 add
+Display list of files modified by changelist,p4 describe -c changelist_number
+Submit a changelist to the depot,p4 submit -c changelist_number
+Extract the second column from a CSV file,csvtool --column 2 path/to/file.csv
+Extract the second and fourth columns from a CSV file,"csvtool --column 2,4 path/to/file.csv"
+Extract lines from a CSV file where the second column exactly matches 'Foo',csvtool --column 2 --search '^Foo$' path/to/file.csv
+Extract lines from a CSV file where the second column starts with 'Bar',csvtool --column 2 --search '^Bar' path/to/file.csv
+Find lines in a CSV file where the second column ends with 'Baz' and then extract the third and sixth columns,"csvtool --column 2 --search 'Baz$' path/to/file.csv | csvtool --no-header --column 3,6"
+Start a REPL (interactive shell),julia
+Execute a Julia program and exit,julia program.jl
+Execute a Julia program that takes arguments,julia program.jl arguments
+Evaluate a string containing Julia code,julia -e 'julia_code'
+"Evaluate a string of Julia code, passing arguments to it",julia -e 'for x in ARGS; println(x); end' arguments
+Evaluate an expression and print the result,julia -E '(1 - cos(pi/4))/2'
+"Start Julia in multithreaded mode, using N threads",julia -t N
+Start a caffeine server,caffeine
+Display help,caffeine --help
+Display version,caffeine --version
+Overwrite a file,shred path/to/file
+Overwrite a file and show progress on the screen,shred --verbose path/to/file
+"Overwrite a file, leaving [z]eros instead of random data",shred --zero path/to/file
+Overwrite a file a specific [n]umber of times,shred --iterations 25 path/to/file
+Overwrite a file and remove it,shred --remove path/to/file
+"Overwrite a file 100 times, add a final overwrite with [z]eros, remove the file after overwriting it and show [v]erbose progress on the screen",shred -vzun 100 path/to/file
+Output conversion,msgunfmt path/to/file.mo
+Convert a `.mo` file to a `.po` file,msgunfmt path/to/file.mo > path/to/file.po
+View documentation for the original command,tldr at
+Set the default host triple,rustup set default-host host_triple
+"Set the default profile (`minimal` includes only `rustc`, `rust-std` and `cargo`, whereas `default` adds `rust-docs`, `rustfmt` and `clippy`)",rustup set profile minimal|default
+Set whether `rustup` should update itself when running `rustup update`,rustup set auto-self-update enable|disable|check-only
+Merge HDF5 files produced on each allocated node for the specified job or step,sh5util --jobs=job_id|job_id.step_id
+Extract one or more data series from a merged job file,sh5util --jobs=job_id|job_id.step_id --extract -i path/to/file.h5 --series=Energy|Filesystem|Network|Task
+Extract one data item from all nodes in a merged job file,sh5util --jobs=job_id|job_id.step_id --item-extract --series=Energy|Filesystem|Network|Task --data=data_item
+Get the current screen brightness as a percentage,xbacklight
+Set the screen brightness to 40%,xbacklight -set 40
+Increase current brightness by 25%,xbacklight -inc 25
+Decrease current brightness by 75%,xbacklight -dec 75
+"Increase backlight to 100%, over 60 seconds (value given in ms), using 60 steps",xbacklight -set 100 -time 60000 -steps 60
+"Connect to the server <dav.example.com>, open the root collection",cadaver http://dav.example.com/
+Connect to a server using a specific port and open the collection `/foo/bar/`,cadaver http://dav.example.com:8022/foo/bar/
+Connect to a server using SSL,cadaver https://davs.example.com/
+Start and manage all services in a directory as the current user,runsvdir path/to/services
+Start and manage all services in a directory as root,sudo runsvdir path/to/services
+Start services in separate sessions,runsvdir -P path/to/services
+Connect to a Vault server and initialize a new encrypted data store,vault init
+"Unseal (unlock) the vault, by providing one of the key shares needed to access the encrypted data store",vault unseal key-share-x
+"Authenticate the CLI client against the Vault server, using an authentication token",vault auth authentication_token
+"Store a new secret in the vault, using the generic back-end called ""secret""",vault write secret/hello value=world
+"Read a value from the vault, using the generic back-end called ""secret""",vault read secret/hello
+Read a specific field from the value,vault read -field=field_name secret/hello
+"Seal (lock) the Vault server, by removing the encryption key of the data store from memory",vault seal
+Initialize a workspace in the current directory,avo init
+Log into the Avo platform,avo login
+Switch to an existing Avo branch,avo checkout branch_name
+Pull analytics wrappers for the current path,avo pull
+Display the status of the Avo implementation,avo status
+Resolve Git conflicts in Avo files,avo conflict
+Open the current Avo workspace in the default web browser,avo edit
+Display help for a subcommand,avo subcommand --help
+Intersect file [a] and file(s) [b] regarding the sequences' [s]trand and save the result to a specific file,bedtools intersect -a path/to/file_A -b path/to/file_B1 path/to/file_B2 ... -s > path/to/output_file
+"Intersect two files with a [l]eft [o]uter [j]oin, i.e. report each feature from `file1` and NULL if no overlap with `file2`",bedtools intersect -a path/to/file1 -b path/to/file2 -loj > path/to/output_file
+Using more efficient algorithm to intersect two pre-sorted files,bedtools intersect -a path/to/file1 -b path/to/file2 -sorted > path/to/output_file
+[g]roup a file based on the first three and the fifth [c]olumn and apply the sum [o]peration on the sixth column,"bedtools groupby -i path/to/file -c 1-3,5 -g 6 -o sum"
+Convert bam-formatted [i]nput file to a bed-formatted one,bedtools bamtobed -i path/to/file.bam > path/to/file.bed
+Find for all features in `file1.bed` the closest one in `file2.bed` and write their [d]istance in an extra column (input files must be sorted),bedtools closest -a path/to/file1.bed -b path/to/file2.bed -d
+View documentation for the current command,tldr pnmquantall
+Log in as a user,login user
+Log in as user without authentication if user is preauthenticated,login -f user
+Log in as user and preserve environment,login -p user
+Log in as a user on a remote host,login -h host user
+Submit a basic interactive job,srun --pty /bin/bash
+Submit an interactive job with different attributes,srun --ntasks-per-node=num_cores --mem-per-cpu=memory_MB --pty /bin/bash
+Connect to a worker node with a job running,srun --jobid=job_id --pty /bin/bash
+Create a local Kubernetes cluster,kind create cluster --name cluster_name
+Delete one or more clusters,kind delete clusters cluster_name
+"Get details about clusters, nodes, or the kubeconfig",kind get clusters|nodes|kubeconfig
+Export the kubeconfig or the logs,kind export kubeconfig|logs
+Display the current month's calendar,ical
+Convert a Gregorian date to a Hijri date,ical --gregorian yyyymmdd
+Convert a Hirji date to a Gregorian date,ical --hijri yyyymmdd
+Get capabilities for the given files,getcap path/to/file1 path/to/file2 ...
+Get capabilities for all the files recursively under the given directories,getcap -r path/to/directory1 path/to/directory2 ...
+Displays all searched entries even if no capabilities are set,getcap -v path/to/file1 path/to/file2 ...
+View documentation for the original command,tldr hexdump
+Play an audio source exactly N times (N=0 means forever),mpg321 -l N path/to/file_a|URL path/to/file_b|URL ...
+Play a directory recursively,mpg321 -B path/to/directory
+"Enable Basic Keys ( `*` or `/` - Increase or decrease volume, `n` - Skip song, `m` - Mute/unmute.) while playing",mpg321 -K path/to/file_a|URL path/to/file_b|URL ...
+Play files randomly until interrupted,mpg321 -Z path/to/file_a|URL path/to/file_b|URL ...
+Shuffle the files before playing them once,mpg321 -z path/to/file_a|URL path/to/file_b|URL ...
+"Play all files in the current directory and subdirectories, randomly (until interrupted), with Basic Keys enabled",mpg321 -B -Z -K .
+Compile a 'package main' file (output will be the filename without extension),go build path/to/main.go
+"Compile, specifying the output filename",go build -o path/to/binary path/to/source.go
+Compile a package,go build -o path/to/binary path/to/package
+"Compile a main package into an executable, enabling data race detection",go build -race -o path/to/executable path/to/main/package
+Launch the GNOME Calculator GUI,gnome-calculator
+Solve the specified equation without launching the desktop application,gnome-calculator --solve 2^5 * 2 + 5
+Display version,gnome-calculator --version
+Show version of httpd package,rpm --query httpd
+List versions of all matching packages,rpm --query --all 'mariadb*'
+Forcibly install a package regardless of currently installed versions,rpm --upgrade path/to/package.rpm --force
+Identify owner of a file and show version of the package,rpm --query --file /etc/postfix/main.cf
+List package-owned files,rpm --query --list kernel
+Show scriptlets from an RPM file,rpm --query --package --scripts package.rpm
+"Show changed, missing and/or incorrectly installed files of matching packages",rpm --verify --all 'php-*'
+Display the changelog of a specific package,rpm --query --changelog package
+Set wallpaper,swww img path/to/image
+Set wallpaper to specified [o]utputs,"swww img -o output1,output2,... path/to/image"
+Restore last wallpaper,swww restore
+Kill daemon,swww kill
+Display output information,swww query
+Launch the GUI,git gui
+Show a specific file with author name and commit hash on each line,git gui blame path/to/file
+Open `git gui blame` in a specific revision,git gui blame revision path/to/file
+Open `git gui blame` and scroll the view to center on a specific line,git gui blame --line=line path/to/file
+Open a window to make one commit and return to the shell when it is complete,git gui citool
+"Open `git gui citool` in the ""Amend Last Commit"" mode",git gui citool --amend
+Open `git gui citool` in a read-only mode,git gui citool --nocommit
+"Show a browser for the tree of a specific branch, opening the blame tool when clicking on the files",git gui browser maint
+Create a local branch,git create-branch branch_name
+Create a branch locally and on origin,git create-branch --remote branch_name
+Create a branch locally and on upstream (through forks),git create-branch --remote upstream branch_name
+Install an application to the desktop menu system,xdg-desktop-menu install path/to/file.desktop
+Install an application to the desktop menu system with the vendor prefix check disabled,xdg-desktop-menu install --novendor path/to/file.desktop
+Uninstall an application from the desktop menu system,xdg-desktop-menu uninstall path/to/file.desktop
+Force an update of the desktop menu system,xdg-desktop-menu forceupdate --mode user|system
+Initialize (or re-encrypt) the storage using one or more GPG IDs,pass init gpg_id_1 gpg_id_2
+Save a new password and additional information (press Ctrl + D on a new line to complete),pass insert --multiline path/to/data
+Edit an entry,pass edit path/to/data
+Copy a password (first line of the data file) to the clipboard,pass -c path/to/data
+List the whole store tree,pass
+"Generate a new random password with a given length, and copy it to the clipboard",pass generate -c path/to/data num
+Initialize a new Git repository (any changes done by pass will be committed automatically),pass git init
+Run a Git command on behalf of the password storage,pass git command
+"Initialize `hut`'s configuration file (this will prompt for an OAuth2 access token, which is required to use `hut`)",hut init
+List Git/Mercurial repositories,hut git|hg list
+Create a public Git/Mercurial repository,hut git|hg create name
+List jobs on <https://builds.sr.ht>,hut builds list
+Show the status of a job,hut builds show job_id
+SSH into a job container,hut ssh job_id
+Compile a `.java` file,javac path/to/file.java
+Compile several `.java` files,javac path/to/file1.java path/to/file2.java ...
+Compile all `.java` files in current directory,javac *.java
+Compile a `.java` file and place the resulting class file in a specific directory,javac -d path/to/directory path/to/file.java
+Change the volume label on a specific ext partition,"e2label /dev/sda1 ""label_name"""
+Print all versions of direct dependencies to `stdout`,npm ls
+Print all installed packages including peer dependencies,npm ls --all
+Print dependencies with extended information,npm ls --long
+Print dependencies in parseable format,npm ls --parseable
+Print dependencies in JSON format,npm ls --json
+Start `wuzz`,wuzz
+Send an HTTP request,<Ctrl> + R
+Switch to the next view,"<Ctrl> + J, <Tab>"
+Switch to the previous view,"<Ctrl> + K, <Shift> + <Tab>"
+Display help,F1
+Convert a PNM image to an RLE image,pnmtorle path/to/input.pnm > path/to/output.rle
+Print PNM header information to `stdout`,pnmtorle -verbose path/to/input.pnm > path/to/output.rle
+Include a transparency channel in the output image in which every black pixel is set to fully transparent and every other pixel is set to fully opaque,pnmtorle -alpha path/to/input.pnm > path/to/output.rle
+Run a command using the input data as arguments,arguments_source | xargs command
+Run multiple chained commands on the input data,"arguments_source | xargs sh -c ""command1 && command2 | command3"""
+"Gzip all files with `.log` extension taking advantage of multiple threads (`-print0` uses a null character to split file names, and `-0` uses it as delimiter)",find . -name '*.log' -print0 | xargs -0 -P 4 -n 1 gzip
+Execute the command once per argument,arguments_source | xargs -n1 command
+"Execute the command once for each input line, replacing any occurrences of the placeholder (here marked as `_`) with the input line",arguments_source | xargs -I _ command _ optional_extra_arguments
+"Parallel runs of up to `max-procs` processes at a time; the default is 1. If `max-procs` is 0, xargs will run as many processes as possible at a time",arguments_source | xargs -P max-procs command
+Restore all files from a btrfs filesystem to a given directory,sudo btrfs restore path/to/btrfs_device path/to/target_directory
+List (don't write) files to be restored from a btrfs filesystem,sudo btrfs restore --dry-run path/to/btrfs_device path/to/target_directory
+Restore files matching a given regex ([c]ase-insensitive) files to be restored from a btrfs filesystem (all parent directories of target file(s) must match as well),sudo btrfs restore --path-regex regex -c path/to/btrfs_device path/to/target_directory
+Restore files from a btrfs filesystem using a specific root tree `bytenr` (see `btrfs-find-root`),sudo btrfs restore -t bytenr path/to/btrfs_device path/to/target_directory
+"Restore files from a btrfs filesystem (along with metadata, extended attributes, and Symlinks), overwriting files in the target",sudo btrfs restore --metadata --xattr --symlinks --overwrite path/to/btrfs_device path/to/target_directory
+Send a file to all nodes allocated to the current job,sbcast path/to/file path/to/destination
+Autodetect shared libraries the transmitted file depends upon and transmit them as well,sbcast --send-libs=yes path/to/executable path/to/destination
+Print all information about a specific serial device,setserial -a /dev/cuaN
+Print the configuration summary of a specific serial device (useful for printing during bootup process),setserial -b device
+Set a specific configuration parameter to a device,sudo setserial device parameter
+Print the configuration of a list of devices,setserial -g device1 device2 ...
+Integrate firejail with your desktop environment,sudo firecfg
+Open a restricted Mozilla Firefox,firejail firefox
+Start a restricted Apache server on a known interface and address,firejail --net=eth0 --ip=192.168.1.244 /etc/init.d/apache2 start
+List running sandboxes,firejail --list
+List network activity from running sandboxes,firejail --netstats
+Shutdown a running sandbox,firejail --shutdown=7777
+Run a restricted Firefox session to browse the internet,firejail --seccomp --private --private-dev --private-tmp --protocol=inet firefox --new-instance --no-remote --safe-mode --private-window
+Use custom hosts file (overriding `/etc/hosts` file),firejail --hosts-file=~/myhosts curl http://mysite.arpa
+Display Android app manifest,androguard axml path/to/app.apk
+Display app metadata (version and app ID),androguard apkid path/to/app.apk
+Decompile Java code from an app,androguard decompile path/to/app.apk --output path/to/directory
+Add or override the IFACE.PROG record and run the update scripts if updating is enabled,resolvconf -a IFACE.PROG
+Delete the IFACE.PROG record and run the update scripts if updating is enabled,resolvconf -d IFACR.PROG
+Just run the update scripts if updating is enabled,resolvconf -u
+"Set the flag indicating whether `resolvconf` should run update scripts when invoked with `-a`, `-d` or `-u`",resolvconf --enable-updates
+Clear the flag indicating whether to run updates,resolvconf --disable-updates
+Check whether updates are enabled,resolvconf --updates-are-enabled
+Start `diskonaut` in the current directory,diskonaut
+Start `diskonaut` in a specific directory,diskonaut path/to/directory
+Show file sizes rather than their block usage on the disk,diskonaut --apparent-size path/to/directory
+Disable deletion confirmation,diskonaut --disable-delete-confirmation
+Start Midnight Commander,mc
+Start Midnight Commander in black and white,mc -b
+Colorize edges of one or more graph layouts (that already have layout information) to clarify crossing edges,edgepaint path/to/layout1.gv path/to/layout2.gv ... > path/to/output.gv
+Colorize edges using a color scheme. (See <https://graphviz.org/doc/info/colors.html#brewer>),edgepaint -color-scheme=accent7 path/to/layout.gv > path/to/output.gv
+"Lay out a graph and colorize its edges, then convert to a PNG image",dot path/to/input.gv | edgepaint | dot -T png > path/to/output.png
+Display help,edgepaint -?
+Start an interactive server setup,path/to/TerrariaServer
+Start a Terraria server,path/to/TerrariaServer -world path/to/world.wld
+View documentation for the original command,tldr zstd
+List all running containers,podman-compose ps
+Create and start all containers in the background using a local `docker-compose.yml`,podman-compose up -d
+"Start all containers, building if needed",podman-compose up --build
+Start all containers using an alternate compose file,podman-compose -f|--file path/to/file.yaml up
+Stop all running containers,podman-compose stop
+"Remove all containers, networks, and volumes",podman-compose down --volumes
+Follow logs for a container (omit all container names),podman-compose logs --follow container_name
+Run a one-time command in a service with no ports mapped,podman-compose run service_name command
+Move files using a regular expression-like pattern,zmv '(*).log' '$1.txt'
+"Preview the result of a move, without making any actual changes",zmv -n '(*).log' '$1.txt'
+"Interactively move files, with a prompt before every change",zmv -i '(*).log' '$1.txt'
+Verbosely print each action as it's being executed,zmv -v '(*).log' '$1.txt'
+Reset a specific key value,dconf reset /path/to/key
+Reset a specific directory,dconf reset -f /path/to/directory/
+Format a USB then create a bootable Windows installation drive,woeusb --device path/to/windows.iso /dev/sdX
+"Copy Windows files to an existing partition of a USB storage device and make it bootable, without erasing the current data",woeusb --partition path/to/windows.iso /dev/sdXN
+"Install a package, or update it to the latest available version",sudo nala install package
+Remove a package,sudo nala remove package
+Remove a package and its configuration files,nala purge package
+"Search package names and descriptions using a word, regex (default) or glob","nala search ""pattern"""
+Update the list of available packages and upgrade the system,sudo nala upgrade
+Remove all unused packages and dependencies from your system,sudo nala autoremove
+Fetch fast mirrors to improve download speeds,sudo nala fetch
+Display the history of all transactions,nala history
+View documentation for the original command,tldr qm disk move
+Decompress a specific file,ouch decompress path/to/archive.tar.xz
+Decompress a file to a specific location,ouch decompress path/to/archive.tar.xz --dir path/to/directory
+Decompress multiple files,ouch decompress path/to/archive1.tar path/to/archive2.tar.gz ...
+Compress files,ouch compress path/to/file1 path/to/file2 ... path/to/archive.zip
+Open a file or directory,atom path/to/file_or_directory
+Open a file or directory in a [n]ew window,atom -n path/to/file_or_directory
+Open a file or directory in an existing window,atom --add path/to/file_or_directory
+Open Atom in safe mode (does not load any additional packages),atom --safe
+"Prevent Atom from forking into the background, keeping Atom attached to the terminal",atom --foreground
+Wait for Atom window to close before returning (useful for Git commit editor),atom --wait
+Download a track or playlist,deemix https://www.deezer.com/us/track/00000000
+Download track/playlist at a specific bitrate,deemix --bitrate FLAC|MP3 url
+Download to a specific path,deemix --bitrate bitrate --path path url
+Create a portable deemix configuration file in the current directory,deemix --portable --bitrate bitrate --path path url
+List sessions,abduco
+"[A]ttach to a session, creating it if it doesn't exist",abduco -A name bash
+"[A]ttach to a session with `dvtm`, creating it if it doesn't exist",abduco -A name
+Detach from a session,<Ctrl> + \
+[A]ttach to a session in [r]ead-only mode,abduco -Ar name
+"Run a probe against a [u]RL, host, IP Address or subnet (CIDR notation) showing probe status",httpx -probe -u url|host|ipaddress|subnet_with_cidr
+Run a probe against multiple hosts showing [s]tatus [c]ode with input from `subfinder`,subfinder -d example.com | httpx -sc
+Run a [r]ate [l]imited probe against a [l]ist of hosts from a file showing [t]echnology [d]etected and [r]esponse [t]ime,httpx -rl 150 -l path/to/newline_separated_hosts_list -td -rt
+"Run a probe against a [u]RL showing its webpage title, CDN/WAF in use, and page content hash",httpx -u url -title -cdn -hash sha256
+Run a probe against a list of hosts with custom defined [p]orts and timeout after certain seconds,"httpx -probe -u host1,host2,... -p http:80,8000-8080,https:443,8443 -timeout 10"
+Run a probe against a list of hosts [f]iltering out [c]odes of certain responses,"httpx -u host1,host2,... -fc 400,401,404"
+Run a probe against a list of hosts [m]atching [c]odes of certain responses,"httpx -u host1,host2,... -mc 200,301,304"
+"Run a probe against a URL [s]aving [s]creenshots of certain paths, with [s]creenshot [t]imeouts (assets are saved in `./output`)","httpx -u https://www.github.com -path /tldr-pages/tldr,/projectdiscovery/httpx -ss -st 10"
+View all available firewall zones and rules in their runtime configuration state,firewall-cmd --list-all-zones
+"Permanently move the interface into the block zone, effectively blocking all communication",firewall-cmd --permanent --zone=block --change-interface=enp1s0
+Permanently open the port for a service in the specified zone (like port 443 when in the `public` zone),firewall-cmd --permanent --zone=public --add-service=https
+Permanently close the port for a service in the specified zone (like port 80 when in the `public` zone),firewall-cmd --permanent --zone=public --remove-service=http
+Permanently forward a port for incoming packets in the specified zone (like port 443 to 8443 when entering the `public` zone),"firewall-cmd --permanent --zone=public --add-rich-rule='rule family=""ipv4|ipv6"" forward-port port=""443"" protocol=""udp|tcp"" to-port=""8443""'"
+Reload firewalld to lose any runtime changes and force the permanent configuration to take effect immediately,firewall-cmd --reload
+Save the runtime configuration state to the permanent configuration,firewall-cmd --runtime-to-permanent
+"Enable panic mode in case of Emergency. All traffic is dropped, any active connection will be terminated",firewall-cmd --panic-on
+Show deleted files,git ls-files --deleted
+Show modified and deleted files,git ls-files --modified
+Show ignored and untracked files,git ls-files --others
+"Show untracked files, not ignored",git ls-files --others --exclude-standard
+Show the current TeX Live configuration,tlmgr conf
+"Show the current `texmf`, `tlmgr`, or `updmap` configuration",tlmgr conf texmf|tlmgr|updmap
+Show only a specific configuration option,tlmgr conf texmf|tlmgr|updmap configuration_key
+Set a specific configuration option,tlmgr conf texmf|tlmgr|updmap configuration_key value
+Delete a specific configuration option,tlmgr conf texmf|tlmgr|updmap --delete configuration_key
+Disable the execution of system calls via `\write18`,tlmgr conf texmf shell_escape 0
+Show all additional `texmf` trees,tlmgr conf auxtrees show
+Connect to the Tor network,tor
+View Tor configuration,tor --config
+Check Tor status,tor --status
+Run as client only,tor --client
+Run as relay,tor --relay
+Run as bridge,tor --bridge
+Run as a hidden service,tor --hidden-service
+View documentation for managing `cron` entries,tldr crontab
+Compile and install terminfo for a terminal,tic -xe terminal path/to/terminal.info
+Check terminfo file for errors,tic -c path/to/terminal.info
+Print database locations,tic -D
+"Read a Berkeley YUV file from the specified input file, convert it to a PPM image and store it in the specified output file",eyuvtoppm --width width --height height path/to/input_file.eyuv > path/to/output_file.ppm
+"Install shell completion for the current shell (supports Bash, fish, Zsh and PowerShell)",pio system completion install
+Uninstall shell completion for the current shell,pio system completion uninstall
+Display system-wide PlatformIO information,pio system info
+Remove unused PlatformIO data,pio system prune
+Remove only cached data,pio system prune --cache
+List unused PlatformIO data that would be removed but do not actually remove it,pio system prune --dry-run
+List all available backup revisions for all packages,tlmgr restore
+List all available backup revisions for a specific package,tlmgr restore package
+Restore a specific revision of a specific package,tlmgr restore package revision
+Restore the latest revision of all backed-up packages,tlmgr restore --all
+Restore a package from a custom backup directory,tlmgr restore package revision --backupdir path/to/backup_directory
+Perform a dry-run and print all taken actions without making them,tlmgr restore --dry-run package revision
+Play a WAV file over the default target,pw-cat --playback path/to/file.wav
+Play a WAV file with a specified resampler quality (4 by default),pw-cat --quality 0..15 --playback path/to/file.wav
+Record a sample recording at a volume level of 125%,pw-cat --record --volume 1.25 path/to/file.wav
+Record a sample recording using a different sample rate,pw-cat --record --rate 6000 path/to/file.wav
+Compute the object ID without storing it,git hash-object path/to/file
+Compute the object ID and store it in the Git database,git hash-object -w path/to/file
+Compute the object ID specifying the object type,git hash-object -t blob|commit|tag|tree path/to/file
+Compute the object ID from `stdin`,cat path/to/file | git hash-object --stdin
+List all peers,peerindex master6.mrt
+Display all peers that have provided routing information,peerindex -r master6.mrt
+Convert a PPM image to a ICR file,ppmtoicr path/to/file.ppm > path/to/file.icr
+Display the output in name,ppmtoicr -windowname name path/to/file.ppm > path/to/file.icr
+Expand the image by the specified factor,ppmtoicr -expand factor path/to/file.ppm > path/to/file.icr
+Display the output on the screen with the specified number,ppmtoicr -display number path/to/file.ppm > path/to/file.icr
+Show information about an address or network with a given subnet mask,ipcalc 1.2.3.4 255.255.255.0
+Show information about an address or network in CIDR notation,ipcalc 1.2.3.4/24
+Show the broadcast address of an address or network,ipcalc -b 1.2.3.4/30
+Show the network address of provided IP address and netmask,ipcalc -n 1.2.3.4/24
+Display geographic information about a given IP address,ipcalc -g 1.2.3.4
+Restore all deleted files inside partition N on device X,sudo extundelete /dev/sdXN --restore-all
+Restore a file from a path relative to root (Do not start the path with `/`),extundelete /dev/sdXN --restore-file path/to/file
+Restore a directory from a path relative to root (Do not start the path with `/`),extundelete /dev/sdXN --restore-directory path/to/directory
+"Restore all files deleted after January 1st, 2020 (in Unix time)",extundelete /dev/sdXN --restore-all --after 1577840400
+"List domains, target IP addresses and on/off status",hostess list
+Add a domain pointing to your machine to your hosts file,hostess add local.example.com 127.0.0.1
+Remove a domain from your hosts file,hostess del local.example.com
+Disable a domain (but don't remove it),hostess off local.example.com
+Encode a file with base64 encoding,basenc --base64 path/to/file
+Decode a file with base64 encoding,basenc --decode --base64 path/to/file
+Encode from `stdin` with base32 encoding with 42 columns,command | basenc --base32 -w42
+Encode from `stdin` with base32 encoding,command | basenc --base32
+Request data based on the `build_id`,debuginfod-find -vv debuginfo build_id
+Compress a JPEG image,guetzli input.jpg output.jpg
+Create a compressed JPEG from a PNG,guetzli input.png output.jpg
+Compress a JPEG with the desired visual quality (84-100),guetzli --quality quality_value input.jpg output.jpg
+Follow another user,keybase follow username
+Add a new proof,keybase prove service service_username
+Sign a file,keybase sign --infile input_file --outfile output_file
+Verify a signed file,keybase verify --infile input_file --outfile output_file
+Encrypt a file,keybase encrypt --infile input_file --outfile output_file receiver
+Decrypt a file,keybase decrypt --infile input_file --outfile output_file
+"Revoke current device, log out, and delete local data",keybase deprovision
+"Use current directory as the repository, initialize a SFTP storage and encrypt the storage with a password",duplicacy init -e snapshot_id sftp://user@192.168.2.100/path/to/storage/
+Save a snapshot of the repository to the default storage,duplicacy backup
+List snapshots of current repository,duplicacy list
+Restore the repository to a previously saved snapshot,duplicacy restore -r revision
+Check the integrity of snapshots,duplicacy check
+Add another storage to be used for the existing repository,duplicacy add storage_name snapshot_id storage_url
+Prune a specific revision of snapshot,duplicacy prune -r revision
+"Prune revisions, keeping one revision every `n` days for all revisions older than `m` days",duplicacy prune -keep n:m
+Create a user interactively,register_new_matrix_user --config path/to/homeserver.yaml
+Create an admin user interactively,register_new_matrix_user --config path/to/homeserver.yaml --admin
+Create an admin user non-interactively (not recommended),register_new_matrix_user --config path/to/homeserver.yaml --user username --password password --admin
+Upload a file/folder to Google Drive,skicka upload path/to/local path/to/remote
+Download a file/folder from Google Drive,skicka download path/to/remote path/to/local
+List files,skicka ls path/to/folder
+Show amount of space used by children folders,skicka du path/to/parent/folder
+Create a folder,skicka mkdir path/to/folder
+Delete a file,skicka rm path/to/file
+Get graphics card information,hwinfo --gfxcard
+Get network device information,hwinfo --network
+"List disks and CD-ROM drives, abbreviating the output",hwinfo --short --disk --cdrom
+Write all hardware information to a file,hwinfo --all --log path/to/file
+Display help,hwinfo --help
+Set a read-only variable,readonly variable_name=value
+Mark a variable as read-only,readonly existing_variable
+[p]rint the names and values of all read-only variables to `stdout`,readonly -p
+View documentation for the original command,tldr tldr-lint
+List files in a Zip archive,atool --list path/to/archive.zip
+Unpack a tar.gz archive into a new subdirectory (or current directory if it contains only one file),atool --extract path/to/archive.tar.gz
+Create a new 7z archive with two files,atool --add path/to/archive.7z path/to/file1 path/to/file2 ...
+Extract all Zip and rar archives in the current directory,atool --each --extract *.zip *.rar
+Run in portable mode,QOwnNotes --portable
+Dump settings and other information about the app and environment in GitHub Markdown,QOwnNotes --dump-settings
+Specify a different context for settings and internal files,QOwnNotes --session test
+Trigger a menu action after the application was started,QOwnNotes --action actionShow_Todo_List
+Mount a `.raw` image file into a DMG container file,xmount --in raw path/to/image.dd --out dmg mountpoint
+Mount an EWF image file with write-cache support into a VHD file to boot from,xmount --cache path/to/cache.ovl --in ewf path/to/image.E?? --out vhd mountpoint
+Mount the first partition at sector 2048 into a new `.raw` image file,xmount --offset 2048 --in raw path/to/image.dd --out raw mountpoint
+Print environment information,accelerate env
+Interactively create a configuration file,accelerate config
+Print the estimated GPU memory cost of running a Hugging Face model with different data types,accelerate estimate-memory name/model
+Test an Accelerate configuration file,accelerate test --config_file path/to/config.yaml
+Run a model on CPU with Accelerate,accelerate launch path/to/script.py --cpu
+"Run a model on multi-GPU with Accelerate, with 2 machines",accelerate launch path/to/script.py --multi_gpu --num_machines 2
+"Plot the values `1`, `2` and `3` (`cat` prevents ttyplot to exit)",{ echo 1 2 3; cat } | ttyplot
+Set a specific title and unit,{ echo 1 2 3; cat } | ttyplot -t title -u unit
+Use a while loop to continuously plot random values,{ while true; do echo $RANDOM; sleep 1; done } | ttyplot
+Parse the output from `ping` and visualize it,"ping 8.8.8.8 | sed -u 's/^.*time=//g; s/ ms//g' | ttyplot -t ""ping to 8.8.8.8"" -u ms"
+Format a Haskell source file and print the result to `stdout`,brittany path/to/file.hs
+Format all Haskell source files in the current directory in-place,brittany --write-mode=inplace *.hs
+Check whether a Haskell source file needs changes and indicate the result through the programme's exit code,brittany --check-mode path/to/file.hs
+Format a Haskell source file using the specified amount of spaces per indentation level and line length,brittany --indent 4 --columns 100 path/to/file.hs
+Format a Haskell source file according to the style defined in the specified configuration file,brittany --config-file path/to/config.yaml path/to/file.hs
+"Read ASCII data as input and produce a PGM image with pixel values that are an approximation of the ""brightness"" of the ASCII characters",asciitopgm path/to/input_file > path/to/output_file.pgm
+Display version,asciitopgm -version
+Run an installed application,flatpak run com.example.app
+Install an application from a remote source,flatpak install remote_name com.example.app
+"List installed applications, ignoring runtimes",flatpak list --app
+Update all installed applications and runtimes,flatpak update
+Add a remote source,flatpak remote-add --if-not-exists remote_name remote_url
+Remove an installed application,flatpak remove com.example.app
+Remove all unused applications,flatpak remove --unused
+Show information about an installed application,flatpak info com.example.app
+View documentation for the original command,tldr helix
+Print a horizontal rule,hr
+Print a horizontal rule with a custom string,hr string
+Print a multiline horizontal rule,hr string1 string2 ...
+Print the lines where a specific column is numerically equal to a given number,tsv-filter -H --eq field_name:number path/to/tsv_file
+Print the lines where a specific column is [eq]ual/[n]on [e]qual/[l]ess [t]han/[l]ess than or [e]qual/[g]reater [t]han/[g]reater than or [e]qual to a given number,tsv-filter --eq|ne|lt|le|gt|ge column_number:number path/to/tsv_file
+Print the lines where a specific column is [eq]ual/[n]ot [e]qual/part of/not part of a given string,tsv-filter --str-eq|ne|in-fld|not-in-fld column_number:string path/to/tsv_file
+Filter for non-empty fields,tsv-filter --not-empty column_number path/to/tsv_file
+Print the lines where a specific column is empty,tsv-filter --invert --not-empty column_number path/to/tsv_file
+Print the lines that satisfy two conditions,tsv-filter --eq column_number1:number --str-eq column_number2:string path/to/tsv_file
+Print the lines that match at least one condition,tsv-filter --or --eq column_number1:number --str-eq column_number2:string path/to/tsv_file
+"Count matching lines, interpreting first line as a [H]eader",tsv-filter --count -H --eq field_name:number path/to/tsv_file
+Encode a file,base64 path/to/file
+Wrap encoded output at a specific width (`0` disables wrapping),base64 -w|--wrap 0|76|... path/to/file
+Decode a file,base64 -d|--decode path/to/file
+Encode from `stdin`,command | base64
+Decode from `stdin`,command | base64 -d|--decode
+Run the default task,gulp
+Run individual tasks,gulp task othertask
+Print the task dependency tree for the loaded gulpfile,gulp --tasks
+Display amount of program memory available,st-info --flash
+Display amount of SRAM memory available,st-info --sram
+Display summarized information of the device,st-info --probe
+Calibrate power usage measurements,sudo powertop --calibrate
+Generate HTML power usage report in the current directory,sudo powertop --html=power_report.html
+Tune to optimal settings,sudo powertop --auto-tune
+Generate a report for a specified number of seconds (instead of 20 by default),sudo powertop --time=5
+Convert single images and/or whole directories containing valid image formats,imgp -x 1366x1000 path/to/directory path/to/file
+Scale an image by 75% and overwrite the source image to a target resolution,imgp -x 75 -w path/to/file
+Rotate an image clockwise by 90 degrees,imgp -o 90 path/to/file
+Record an application,rr record path/to/binary --arg1 --arg2
+Replay latest recorded execution,rr replay
+Build the artifacts,skaffold build -f skaffold.yaml
+Build and deploy your app every time your code changes,skaffold dev -f skaffold.yaml
+Run a pipeline file,skaffold run -f skaffold.yaml
+Run a diagnostic on Skaffold,skaffold diagnose -f skaffold.yaml
+Deploy the artifacts,skaffold deploy -f skaffold.yaml
+Individual actions/programs on run-mailcap can be invoked with action flag,run-mailcap --action=ACTION [--option[=value]]
+In simple language,run-mailcap --action=ACTION filename
+Turn on extra information,run-mailcap --action=ACTION --debug filename
+"Ignore any ""copiousoutput"" directive and forward output to `stdout`",run-mailcap --action=ACTION --nopager filename
+Display the found command without actually executing it,run-mailcap --action=ACTION --norun filename
+"Rotate a PNM image by some angle (measured in degrees, counter-clockwise)",pnmrotate angle path/to/input.pnm > path/to/output.pnm
+Specify the background color exposed by rotating the input image,pnmrotate -background color angle path/to/input.pnm > path/to/output.pnm
+"Disable anti-aliasing, improving performance but decreasing quality",pnmrotate -noantialias angle path/to/input.pnm > path/to/output.pnm
+Truncate the Elasticsearch index,cradle elastic flush
+Truncate the Elasticsearch index for a specific package,cradle elastic flush package
+Submit the Elasticsearch schema,cradle elastic map
+Submit the Elasticsearch schema for a specific package,cradle elastic map package
+Populate the Elasticsearch indices for all packages,cradle elastic populate
+Populate the Elasticsearch indices for a specific package,cradle elastic populate package
+"Clone an existing repository to current directory (If run into authentication problem, try full SSH path)",hub clone remote_repository_location
+Create a NTFS filesystem inside partition 1 on device b (`sdb1`),mkfs.ntfs /dev/sdb1
+Create filesystem with a volume-label,mkfs.ntfs -L volume_label /dev/sdb1
+Create filesystem with specific UUID,mkfs.ntfs -U UUID /dev/sdb1
+List all supported ID3v2.3 or ID3v2.4 frames and their meanings,id3v2 --list-frames path/to/file1.mp3 path/to/file2.mp3 ...
+List all supported ID3v1 numeric genres,id3v2 --list-genres path/to/file1.mp3 path/to/file2.mp3 ...
+List all tags in specific files,id3v2 --list path/to/file1.mp3 path/to/file2.mp3 ...
+"Set specific artist, album, or song information",id3v2 --artist|--album|--song=string path/to/file1.mp3 path/to/file2.mp3 ...
+Set specific picture information,id3v2 --picture=filename:description:image_type:mime_type path/to/file1.mp3 path/to/file2.mp3 ...
+Set specific year information,id3v2 --year=YYYY path/to/file1.mp3 path/to/file2.mp3 ...
+Set specific date information,id3v2 --date=YYYY-MM-DD path/to/file1.mp3 path/to/file2.mp3 ...
+"Print documentation on a subject (Python keyword, topic, function, module, package, etc.)",pydoc subject
+Start an HTTP server on an arbitrary unused port and open a [b]rowser to see the documentation,pydoc -b
+Display help,pydoc
+View documentation for authenticating `pkgctl` with services like GitLab,tldr pkgctl auth
+View documentation for building packages inside a clean `chroot`,tldr pkgctl build
+View documentation for updating the binary repository as final release step,tldr pkgctl db update
+View documentation for comparing package files using different modes,tldr pkgctl diff
+View documentation for releasing build artifacts,tldr pkgctl release
+View documentation for managing Git packaging repositories and their configuration,tldr pkgctl repo
+Display version,pkgctl version
+Simply convert RAW files to JPEG,ufraw-batch --out-type=jpg input_file(s)
+Simply convert RAW files to PNG,ufraw-batch --out-type=png input_file(s)
+Extract the preview image from the raw file,ufraw-batch --embedded-image input_file(s)
+Save the file with size up to the given maximums MAX1 and MAX2,"ufraw-batch --size=MAX1,MAX2 input_file(s)"
+List all configured repositories and their tags (if set),tlmgr repository list
+List all packages available in a specific repository,tlmgr repository list path|url|tag
+Add a new repository with a specific tag (the tag is not required),sudo tlmgr repository add path|url tag
+Remove a specific repository,sudo tlmgr repository remove path|url|tag
+"Set a new list of repositories, overwriting the previous list",sudo tlmgr repository set path|url|tag#tag path|url|tag#tag ...
+Show the verification status of all configured repositories,tlmgr repository status
+Log in to Private Internet Access,piactl login path/to/login_file
+Connect to Private Internet Access,piactl connect
+Disconnect from Private Internet Access,piactl disconnect
+Enable or disable the Private Internet Access daemon in the background,piactl background enable|disable
+List all available VPN regions,piactl get regions
+Display the current VPN region,piactl get region
+Set your VPN region,piactl set region region
+Log out of Private Internet Access,piactl logout
+Get the length of a specific string,"expr length ""string"""
+Get the substring of a string with a specific length,"expr substr ""string"" from length"
+Match a specific substring against an anchored pattern,"expr match ""string"" 'pattern'"
+Get the first char position from a specific set in a string,"expr index ""string"" ""chars"""
+Calculate a specific mathematic expression,expr expression1 +|-|*|/|% expression2
+Get the first expression if its value is non-zero and not null otherwise get the second one,expr expression1 \| expression2
+Get the first expression if both expressions are non-zero and not null otherwise get zero,expr expression1 \& expression2
+Get the commit hash of a branch,git rev-parse branch_name
+Get the current branch name,git rev-parse --abbrev-ref HEAD
+Get the absolute path to the root directory,git rev-parse --show-toplevel
+Display the status of every service,sudo gitlab-ctl status
+Display the status of a specific service,sudo gitlab-ctl status nginx
+Restart every service,sudo gitlab-ctl restart
+Restart a specific service,sudo gitlab-ctl restart nginx
+Display the logs of every service and keep reading until `Ctrl + C` is pressed,sudo gitlab-ctl tail
+Display the logs of a specific service,sudo gitlab-ctl tail nginx
+View documentation for the current command,tldr pamfix
+Recursively search for a pattern in the current working directory,"rgrep ""search_pattern"""
+Recursively search for a case-insensitive pattern in the current working directory,"rgrep --ignore-case ""search_pattern"""
+"Recursively search for an extended regular expression pattern (supports `?`, `+`, `{}`, `()` and `|`) in the current working directory","rgrep --extended-regexp ""search_pattern"""
+Recursively search for an exact string (disables regular expressions) in the current working directory,"rgrep --fixed-strings ""exact_string"""
+Recursively search for a pattern in a specified directory (or file),"rgrep ""search_pattern"" path/to/file_or_directory"
+Register `nmcli` as a secret agent and listen for secret requests,nmcli agent secret
+Register `nmcli` as a polkit agent and listen for authorization requests,nmcli agent polkit
+Register `nmcli` as a secret agent and a polkit agent,nmcli agent all
+List available portable service images discovered in the portable image search paths,portablectl list
+Attach a portable service image to the host system,portablectl attach path/to/image
+Detach a portable service image from the host system,portablectl detach path/to/image|image_name
+Display details and metadata about a specified portable service image,portablectl inspect path/to/image
+Check if a portable service image is attached to the host system,portablectl is-attached path/to/image|image_name
+Launch an interactive menu to setup rclone,rclone config
+List contents of a directory on an rclone remote,rclone lsf remote_name:path/to/directory
+Copy a file or directory from the local machine to the remote destination,rclone copy path/to/source_file_or_directory remote_name:path/to/directory
+"Copy files changed within the past 24 hours to a remote from the local machine, asking the user to confirm each file",rclone copy --interactive --max-age 24h remote_name:path/to/directory path/to/local_directory
+"Mirror a specific file or directory (Note: Unlike copy, sync removes files from the remote if it does not exist locally)",rclone sync path/to/file_or_directory remote_name:path/to/directory
+"Delete a remote file or directory (Note: `--dry-run` means test, remove it from the command to actually delete)",rclone --dry-run delete remote_name:path/to/file_or_directory
+Mount rclone remote (experimental),rclone mount remote_name:path/to/directory path/to/mount_point
+Unmount rclone remote if CTRL-C fails (experimental),fusermount -u path/to/mount_point
+Create an image using a `Dockerfile` or `Containerfile` in the specified directory,podman build path/to/directory
+Create an image with a specified tag,podman build --tag image_name:version path/to/directory
+Create an image from a non-standard file,podman build --file Containerfile.different .
+Create an image without using any previously cached images,podman build --no-cache path/to/directory
+Create an image suppressing all output,podman build --quiet path/to/directory
+Connect to a remote server,ssh username@remote_host
+Connect to a remote server with a specific identity (private key),ssh -i path/to/key_file username@remote_host
+Connect to a remote server using a specific [p]ort,ssh username@remote_host -p 2222
+Run a command on a remote server with a [t]ty allocation allowing interaction with the remote command,ssh username@remote_host -t command command_arguments
+SSH tunneling: [D]ynamic port forwarding (SOCKS proxy on `localhost:1080`),ssh -D 1080 username@remote_host
+SSH tunneling: Forward a specific port (`localhost:9999` to `example.org:80`) along with disabling pseudo-[T]ty allocation and executio[N] of remote commands,ssh -L 9999:example.org:80 -N -T username@remote_host
+SSH [J]umping: Connect through a jumphost to a remote server (Multiple jump hops may be specified separated by comma characters),ssh -J username@jump_host username@remote_host
+Close a hanged session,<Enter> ~ .
+Check updates for `http`,httpie cli check-updates
+List installed `http` plugins,httpie cli plugins list
+Install/upgrade/uninstall plugins,httpie cli plugins install|upgrade|uninstall plugin_name
+Remove one or more images given their names,podman rmi image:tag image2:tag ...
+Force remove an image,podman rmi --force image
+Remove an image without deleting untagged parents,podman rmi --no-prune image
+Display help,podman rmi
+Change the current user's SMB password,smbpasswd
+Add a specified user to Samba and set password (user should already exist in system),sudo smbpasswd -a username
+Modify an existing Samba user's password,sudo smbpasswd username
+Delete a Samba user (use `pdbedit` instead if the Unix account has been deleted),sudo smbpasswd -x username
+Generate a rainbow consisting of the specified colors,ppmrainbow color1 color2 ... > path/to/output_file.ppm
+Specify the size of the output in pixels,ppmrainbow -width width -height height color1 color2 ... > path/to/output_file.ppm
+"End the rainbow with the last color specified, do not repeat the first color",ppmrainbow -norepeat color1 color2 ... > path/to/output_file.ppm
+Check that Lynis is up-to-date,sudo lynis update info
+Run a security audit of the system,sudo lynis audit system
+Run a security audit of a Dockerfile,sudo lynis audit dockerfile path/to/dockerfile
+Create a stack from a template file,aws cloudformation create-stack --stack-name stack-name --region region --template-body file://path/to/file.yml --profile profile
+Delete a stack,aws cloudformation delete-stack --stack-name stack-name --profile profile
+List all stacks,aws cloudformation list-stacks --profile profile
+List all running stacks,aws cloudformation list-stacks --stack-status-filter CREATE_COMPLETE --profile profile
+Check the status of a stack,aws cloudformation describe-stacks --stack-name stack-id --profile profile
+Initiate drift detection for a stack,aws cloudformation detect-stack-drift --stack-name stack-id --profile profile
+Check the drift status output of a stack using 'StackDriftDetectionId' from the previous command output,aws cloudformation describe-stack-resource-drifts --stack-name stack-drift-detection-id --profile profile
+Get a snapshot of the device state at a specific path,gnmic --address ip:port get --path path
+Query the device state at multiple paths,gnmic -a ip:port get --path path/to/file_or_directory1 --path path/to/file_or_directory2
+Query the device state at multiple paths with a common prefix,gnmic -a ip:port get --prefix prefix --path path/to/file_or_directory1 --path path/to/file_or_directory2
+Query the device state and specify response encoding (json_ietf),gnmic -a ip:port get --path path --encoding json_ietf
+"Start an SSH session, restarting when the [M]onitoring port fails to return data","autossh -M monitor_port ""ssh_command"""
+"Forward a [L]ocal port to a remote one, restarting when necessary",autossh -M monitor_port -L local_port:localhost:remote_port user@host
+Fork `autossh` into the background before executing SSH and do [N]ot open a remote shell,"autossh -f -M monitor_port -N ""ssh_command"""
+"Run in the background, with no monitoring port, and instead send SSH keep-alive packets every 10 seconds to detect failure","autossh -f -M 0 -N -o ""ServerAliveInterval 10"" -o ""ServerAliveCountMax 3"" ""ssh_command"""
+"Run in the background, with no monitoring port and no remote shell, exiting if the port forward fails","autossh -f -M 0 -N -o ""ServerAliveInterval 10"" -o ""ServerAliveCountMax 3"" -o ExitOnForwardFailure=yes -L local_port:localhost:remote_port user@host"
+"Run in the background, logging `autossh` debug output and SSH verbose output to files",AUTOSSH_DEBUG=1 AUTOSSH_LOGFILE=path/to/autossh_log_file.log autossh -f -M monitor_port -v -E path/to/ssh_log_file.log ssh_command
+Connect to a server,openconnect vpn.example.org
+"Connect to a server, forking into the background",openconnect --background vpn.example.org
+Terminate the connection that is running in the background,killall -SIGINT openconnect
+"Connect to a server, reading options from a configuration file",openconnect --config=path/to/file vpn.example.org
+Connect to a server and authenticate with a specific SSL client certificate,openconnect --certificate=path/to/file vpn.example.org
+Open an image,sxiv path/to/image
+Open an image in fullscreen mode,sxiv -f path/to/file
+"Open a newline-separated list of images, reading filenames from `stdin`",echo path/to/file | sxiv -i
+Open one or more images as a slideshow,sxiv -S seconds path/to/image1 path/to/image2
+Open one or more images in thumbnail mode,sxiv -t path/to/image1 path/to/image2
+Open the user interface,nmtui
+"List available connections, with the option to activate or deactivate them",nmtui connect
+Connect to a given network,nmtui connect name|uuid|device|SSID
+Edit/Add/Delete a given network,nmtui edit name|id
+Set the system hostname,nmtui hostname
+Get information about a domain name,whois example.com
+Get information about an IP address,whois 8.8.8.8
+Get abuse contact for an IP address,whois -b 8.8.8.8
+Make a bootable USB drive from an isohybrid file (such as `archlinux-xxx.iso`) and show the progress,dd if=path/to/file.iso of=/dev/usb_drive status=progress
+Clone a drive to another drive with 4 MiB block size and flush writes before the command terminates,dd bs=4194304 conv=fsync if=/dev/source_drive of=/dev/dest_drive
+Generate a file with a specific number of random bytes by using kernel random driver,dd bs=100 count=1 if=/dev/urandom of=path/to/random_file
+Benchmark the sequential write performance of a disk,dd bs=1024 count=1000000 if=/dev/zero of=path/to/file_1GB
+"Create a system backup, save it into an IMG file (can be restored later by swapping `if` and `of`), and show the progress",dd if=/dev/drive_device of=path/to/file.img status=progress
+Update PO files and documents according to the specified configuration file,po4a path/to/config_file
+Connect to a local instance on the default port (`neo4j://localhost:7687`),cypher-shell
+Connect to a remote instance,cypher-shell --address neo4j://host:port
+Connect and supply security credentials,cypher-shell --username username --password password
+Connect to a specific database,cypher-shell --database database_name
+Execute Cypher statements in a file and close,cypher-shell --file path/to/file.cypher
+Enable logging to a file,cypher-shell --log path/to/file.log
+Display help,cypher-shell --help
+Update symlinks and rebuild the cache (usually run when a new library is installed),sudo ldconfig
+Update the symlinks for a given directory,sudo ldconfig -n path/to/directory
+Print the libraries in the cache and check whether a given library is present,ldconfig -p | grep library_name
+Commit changes to all DVC-tracked files and directories,dvc commit
+Commit changes to a specified DVC-tracked target,dvc commit target
+Recursively commit all DVC-tracked files in a directory,dvc commit --recursive path/to/directory
+Extract the sound from a video and save it as MP3,ffmpeg -i path/to/video.mp4 -vn path/to/sound.mp3
+"Transcode a FLAC file to Red Book CD format (44100kHz, 16bit)",ffmpeg -i path/to/input_audio.flac -ar 44100 -sample_fmt s16 path/to/output_audio.wav
+"Save a video as GIF, scaling the height to 1000px and setting framerate to 15",ffmpeg -i path/to/video.mp4 -vf 'scale=-1:1000' -r 15 path/to/output.gif
+"Combine numbered images (`frame_1.jpg`, `frame_2.jpg`, etc) into a video or GIF",ffmpeg -i path/to/frame_%d.jpg -f image2 video.mpg|video.gif
+Trim a video from a given start time mm:ss to an end time mm2:ss2 (omit the -to flag to trim till the end),ffmpeg -i path/to/input_video.mp4 -ss mm:ss -to mm2:ss2 -codec copy path/to/output_video.mp4
+"Convert AVI video to MP4. AAC Audio @ 128kbit, h264 Video @ CRF 23",ffmpeg -i path/to/input_video.avi -codec:a aac -b:a 128k -codec:v libx264 -crf 23 path/to/output_video.mp4
+Remux MKV video to MP4 without re-encoding audio or video streams,ffmpeg -i path/to/input_video.mkv -codec copy path/to/output_video.mp4
+"Convert MP4 video to VP9 codec. For the best quality, use a CRF value (recommended range 15-35) and -b:v MUST be 0",ffmpeg -i path/to/input_video.mp4 -codec:v libvpx-vp9 -crf 30 -b:v 0 -codec:a libopus -vbr on -threads number_of_threads path/to/output_video.webm
+List all installed Node.js versions,Get-NodeVersions
+List all available Node.js versions,Get-NodeVersions -Remote
+List all available Node.js 20.x versions,"Get-NodeVersions -Remote -Filter "">=20.0.0 <21.0.0"""
+Transform a SVG file into a React component to `stdout`,svgr -- path/to/file.svg
+Transform a SVG file into a React component using TypeScript to `stdout`,svgr --typescript -- path/to/file.svg
+Transform a SVG file into a React component using JSX transform to `stdout`,svgr --jsx-runtime automatic -- path/to/file.svg
+Transform all SVG files from a directory to React components into a specific directory,svgr --out-dir path/to/output_directory path/to/input_directory
+Transform all SVG files from a directory to React components into a specific directory skipping already transformed files,svgr --out-dir path/to/output_directory --ignore-existing path/to/input_directory
+Transform all SVG files from a directory to React components into a specific directory using a specific case for filenames,svgr --out-dir path/to/output_directory --filename-case camel|kebab|pascal path/to/input_directory
+Transform all SVG files from a directory to React components into a specific directory without generating an index file,svgr --out-dir path/to/output_directory --no-index path/to/input_directory
+Install a formula/cask,brew install formula|cask
+Build and install a formula from source (dependencies will still be installed from bottles),brew install --build-from-source formula
+"Download the manifest, print what would be installed but don't actually install anything",brew install --dry-run formula|cask
+Create a blank bitmap of the specified dimensions,pbmmake width height > path/to/output_file.pbm
+Specify the color of the created bitmap,pbmmake -white|black|grey width height > path/to/output_file.pbm
+View documentation for the original command,tldr radare2
+Login to Hugging Face Hub,huggingface-cli login
+Display the name of the logged in user,huggingface-cli whoami
+Log out,huggingface-cli logout
+Print information about the environment,huggingface-cli env
+Download files from an repository and print out the path (omit filenames to download entire repository),huggingface-cli download --repo-type repo_type repo_id filename1 filename2 ...
+Upload an entire folder or a file to Hugging Face,huggingface-cli upload --repo-type repo_type repo_id path/to/local_file_or_directory path/to/repo_file_or_directory
+Scan cache to see downloaded repositories and their disk usage,huggingface-cli scan-cache
+Delete the cache interactively,huggingface-cli delete-cache
+Create a new group,cgcreate -g group_type:group_name
+Create a new group with multiple cgroup types,"cgcreate -g group_type1,group_type2:group_name"
+Create a subgroup,mkdir /sys/fs/cgroup/group_type/group_name/subgroup_name
+Start a rolling restart of a resource,kubectl rollout restart resource_type/resource_name
+Watch the rolling update status of a resource,kubectl rollout status resource_type/resource_name
+Roll back a resource to the previous revision,kubectl rollout undo resource_type/resource_name
+View the rollout history of a resource,kubectl rollout history resource_type/resource_name
+Start the DBMS,neo4j-admin server start
+Stop the DBMS,neo4j-admin server stop
+Set the initial password of the default `neo4j` user (prerequisite for the first start of the DBMS),neo4j-admin dbms set-initial-password database_name
+Create an archive (dump) of an offline database to a file named `database_name.dump`,neo4j-admin database dump --to-path=path/to/directory database_name
+Load a database from an archive named `database_name.dump`,neo4j-admin database load --from-path=path/to/directory database_name --overwrite-destination=true
+Load a database from a specified archive file through `stdin`,neo4j-admin database load --from-stdin database_name --overwrite-destination=true < path/to/filename.dump
+Display help,neo4j-admin --help
+Show the queued jobs of the default destination,lpq
+Show the queued jobs of all printers enforcing encryption,lpq -a -E
+Show the queued jobs in a long format,lpq -l
+Show the queued jobs of a specific printer or class,lpq -P destination[/instance]
+Show the queued jobs once every n seconds until the queue is empty,lpq +interval
+Display metadata for a given file in the console,mediainfo file
+Store the output to a given file along with displaying in the console,mediainfo --Logfile=out.txt file
+List metadata attributes that can be extracted,mediainfo --Info-Parameters
+View security context of a file,ls -lZ path/to/file
+"Change the security context of a target file, using a reference file",chcon --reference=reference_file target_file
+Change the full SELinux security context of a file,chcon user:role:type:range/level filename
+Change only the user part of SELinux security context,chcon -u user filename
+Change only the role part of SELinux security context,chcon -r role filename
+Change only the type part of SELinux security context,chcon -t type filename
+Change only the range/level part of SELinux security context,chcon -l range/level filename
+View documentation for the original command,tldr npm ls
+Open the current user home directory,caja
+Open specific directories in separate windows,caja path/to/directory1 path/to/directory2 ...
+Open specific directories in tabs,caja --tabs path/to/directory1 path/to/directory2 ...
+Open a directory with a specific window size,caja --geometry=600x400 path/to/directory
+Close all windows,caja --quit
+"Set the daemon's nice value to the specified value, typically a negative number",slurmdbd -n value
+Change the working directory of `slurmdbd` to the LogFile path or to `/var/tmp`,slurmdbd -s
+Display help,slurmdbd -h
+Display version,slurmdbd -V
+List currently running Docker containers,docker ps
+List all Docker containers (running and stopped),docker ps --all
+Show the latest created container (includes all states),docker ps --latest
+Filter containers that contain a substring in their name,"docker ps --filter ""name=name"""
+Filter containers that share a given image as an ancestor,"docker ps --filter ""ancestor=image:tag"""
+Filter containers by exit status code,"docker ps --all --filter ""exited=code"""
+"Filter containers by status (created, running, removing, paused, exited and dead)","docker ps --filter ""status=status"""
+Filter containers that mount a specific volume or have a volume mounted in a specific path,"docker ps --filter ""volume=path/to/directory"" --format ""table .ID\t.Image\t.Names\t.Mounts"""
+Show example usage of a command,cheat command
+Edit the cheat sheet for a command,cheat -e command
+List the available cheat sheets,cheat -l
+Search available the cheat sheets for a specified command name,cheat -s command
+Display version,cheat -v
+List all profiles,nyxt --list-data-profiles
+Set the `init.lisp` file path,nyxt --init path/to/file
+Change the path to the auto-config file,nyxt --auto-config path/to/file
+Print system information,nyxt --system-information
+Select full path and size from temporary or configuration files in a given directory,"fselect size, path from path/to/directory where name = '*.cfg' or name = '*.tmp'"
+Find square images,fselect path from path/to/directory where width = height
+Find old-school rap 320kbps MP3 files,fselect path from path/to/directory where genre = Rap and bitrate = 320 and mp3_year lt 2000
+Select only the first 5 results and output as JSON,"fselect size, path from path/to/directory limit 5 into json"
+"Use SQL aggregate functions to calculate minimum, maximum and average size of files in a directory","fselect ""MIN(size), MAX(size), AVG(size), SUM(size), COUNT(*) from path/to/directory"""
+Analyze specific directory,dua path/to/directory
+Display apparent size instead of disk usage,dua --apparent-size
+Count hard-linked files each time they are seen,dua --count-hard-links
+Aggregate the consumed space of one or more directories or files,dua aggregate
+Launch the terminal user interface,dua interactive
+Format printing byte counts,dua --format metric|binary|bytes|GB|GiB|MB|MiB
+Use a specific number of threads (defaults to the process number of threads),dua --threads count
+Convert the specified PGM image to Lisp Machine format,pgmtolispm path/to/input.pgm > path/to/output.lispm
+Copy specific files from a remote,git rscp remote_name path/to/file1 path/to/file2 ...
+Copy a specific directory from a remote,git rscp remote_name path/to/directory
+Run command in a new container from a tagged image,podman run image:tag command
+Run command in a new container in background and display its ID,podman run --detach image:tag command
+Run command in a one-off container in interactive mode and pseudo-TTY,podman run --rm --interactive --tty image:tag command
+Run command in a new container with passed environment variables,podman run --env 'variable=value' --env variable image:tag command
+Run command in a new container with bind mounted volumes,podman run --volume /path/to/host_path:/path/to/container_path image:tag command
+Run command in a new container with published ports,podman run --publish host_port:container_port image:tag command
+Run command in a new container overwriting the entrypoint of the image,podman run --entrypoint command image:tag
+Run command in a new container connecting it to a network,podman run --network network image:tag
+Compile and render a D2 source file into an output file,d2 path/to/input_file.d2 path/to/output_file.ext
+[w]atch live changes made to a D2 source file in the default web browser,d2 --watch path/to/input_file.d2 path/to/output_file.ext
+Format a D2 source file,d2 fmt path/to/input_file.d2
+List available themes,d2 themes
+Use a different [t]heme for the output file (list available themes first to get the desired `theme_id`),d2 --theme theme_id path/to/input_file.d2 path/to/output_file.ext
+Make rendered diagrams look like hand [s]ketches,d2 --sketch true path/to/input_file.d2 path/to/output_file.ext
+"Create a vector dataset with contour lines spread over an 100-meter [i]nterval while [a]ttributing the elevation property as ""ele""",gdal_contour -a ele -i 100.0 path/to/input.tif path/to/output.gpkg
+Create a vector dataset with [p]olygons spread over an 100-meter [i]nterval,gdal_contour -i 100.0 -p path/to/input.tif path/to/output.gpkg
+Print directories only,tre --directories
+Print JSON containing files in the tree hierarchy instead of the normal tree diagram,tre --json
+Print files and directories up to the specified depth limit (where 1 means the current directory),tre --limit depth
+Print all hidden files and directories using the specified colorization mode,tre --all --color automatic|always|never
+"Print files within the tree hierarchy, assigning a shell alias to each file that, when called, will open the associated file using the provided `command` (or in `$EDITOR` by default)",tre --editor command
+"Print files within the tree hierarchy, excluding all paths that match the provided regular expression",tre --exclude regular_expression
+Display version,tre --version
+Display help,tre --help
+Convert the given assembly code to `bytes`,"pwn asm ""xor edi, edi"""
+Create a cyclic pattern of the specific number of characters,pwn cyclic number
+Encode the given data into the hexadecimal system,pwn hex deafbeef
+Decode the given data from hexadecimal,pwn unhex 6c4f7645
+Print a x64 Linux shellcode for running a shell,pwn shellcraft amd64.linux.sh
+Check the binary security settings for the given ELF file,pwn checksec path/to/file
+Check for Pwntools updates,pwn update
+Display version,pwn version
+List running apps,dokku apps
+Create an app,dokku apps:create app_name
+Remove an app,dokku apps:destroy app_name
+Install plugin,dokku plugin:install full_repo_url
+Link database to an app,dokku db:link db_name app_name
+Compress a file,ect path/to/file.png
+"Compress a file with specified compression level and multithreading (1=Fastest (Worst), 9=Slowest (Best), default is 3)",ect -9 --mt-deflate path/to/file.zip
+Compress all files in a directory recursively,ect -recurse path/to/directory
+"Compress a file, keeping the original modification time",ect -keep path/to/file.png
+"Compress a file, stripping metadata",ect -strip path/to/file.png
+Run in interactive mode,units
+List all units containing a specific string in interactive mode,search string
+Show the conversion between two simple units,units quarts tablespoons
+Convert between units with quantities,"units ""15 pounds"" kilograms"
+Show the conversion between two compound units,"units ""meters / second"" ""inches / hour"""
+Show the conversion between units with different dimensions,"units ""acres"" ""ft^2"""
+Show the conversion of byte multipliers,"units ""15 megabytes"" bytes"
+Replace all `apple` (basic regex) occurrences with `mango` (basic regex) in all input lines and print the result to `stdout`,command | sed 's/apple/mango/g'
+Execute a specific script [f]ile and print the result to `stdout`,command | sed -f path/to/script.sed
+Print just a first line to `stdout`,command | sed -n '1p'
+Deduplicate packages in `node_modules`,npm dedupe
+Follow `package-lock.json` or `npm-shrinkwrap.json` during deduplication,npm dedupe --lock
+Run deduplication in strict mode,npm dedupe --strict
+Skip optional/peer dependencies during deduplication,npm dedupe --omit=optional|peer
+Enable detailed logging for troubleshooting,npm dedupe --loglevel=verbose
+Limit deduplication to a specific package,npm dedupe package_name
+Launch Firefox and open a web page,firefox https://www.duckduckgo.com
+Open a new window,firefox --new-window https://www.duckduckgo.com
+Open a private (incognito) window,firefox --private-window
+"Search for ""wikipedia"" using the default search engine","firefox --search ""wikipedia"""
+"Launch Firefox in safe mode, with all extensions disabled",firefox --safe-mode
+Take a screenshot of a web page in headless mode,firefox --headless --screenshot path/to/output_file.png https://example.com/
+Use a specific profile to allow multiple separate instances of Firefox to run at once,firefox --profile path/to/directory https://example.com/
+Set Firefox as the default browser,firefox --setDefaultBrowser
+"Pull from the ""default"" source path",hg pull
+Pull from a specified source repository,hg pull path/to/source_repository
+Update the local repository to the head of the remote,hg pull --update
+Pull changes even when the remote repository is unrelated,hg pull --force
+Specify a specific revision changeset to pull up to,hg pull --rev revision
+Specify a specific branch to pull,hg pull --branch branch
+Specify a specific bookmark to pull,hg pull --bookmark bookmark
+Show the default paper size used by all TeX Live programs,tlmgr paper
+Set the default paper size for all TeX Live programs to A4,sudo tlmgr paper a4
+Show the default paper size used by a specific TeX Live program,tlmgr pdftex paper
+Set the default paper size for a specific TeX Live program to A4,sudo tlmgr pdftex paper a4
+List all available paper sizes for a specific TeX Live program,tlmgr pdftex paper --list
+Dump the default paper size used by all TeX Live programs in JSON format,tlmgr paper --json
+Process a `grap` file and save the output file for future processing with `pic` and `groff`,grap path/to/input.grap > path/to/output.pic
+"Typeset a `grap` file to PDF using the [me] macro package, saving the output to a file",grap path/to/input.grap | pic -T pdf | groff -me -T pdf > path/to/output.pdf
+Generate a new public/private key pair,light-arionum-cli
+Display the balance of the current address,light-arionum-cli balance
+Display the balance of the specified address,light-arionum-cli balance address
+Send a transaction with an optional message,light-arionum-cli send address value optional_message
+Export the current wallet information,light-arionum-cli export
+Display information about the current block,light-arionum-cli block
+Display information about the current address' transactions,light-arionum-cli transactions
+Display information about a specific transaction,light-arionum-cli transaction transaction_id
+List all video devices,v4l2-ctl --list-devices
+List supported video formats and resolutions of default video device `/dev/video0`,v4l2-ctl --list-formats-ext
+List supported video formats and resolutions of a specific video device,v4l2-ctl --list-formats-ext --device path/to/video_device
+Get all details of a video device,v4l2-ctl --all --device path/to/video_device
+Capture a JPEG photo with a specific resolution from video device,"v4l2-ctl --device path/to/video_device --set-fmt-video=width=width,height=height,pixelformat=MJPG --stream-mmap --stream-to=path/to/output.jpg --stream-count=1"
+Capture a raw video stream from video device,"v4l2-ctl --device path/to/video_device --set-fmt-video=width=width,height=height,pixelformat=format --stream-mmap --stream-to=path/to/output --stream-count=number_of_frames_to_capture"
+List all video device's controls and their values,v4l2-ctl --list-ctrls --device path/to/video_device
+Set the value of a video device control,v4l2-ctl --device path/to/video_device --set-ctrl=control_name=value
+Generate an RSA private key of 2048 bits to `stdout`,openssl genrsa
+Save an RSA private key of an arbitrary number of bits to the output file,openssl genrsa -out output_file.key 1234
+Generate an RSA private key and encrypt it with AES256 (you will be prompted for a passphrase),openssl genrsa -aes256
+Fetch dependencies specified in `Cargo.lock` (for all targets),cargo fetch
+Fetch dependencies for the specified target,cargo fetch --target target_triple
+View documentation for `cgclassify`,tldr cgclassify
+View documentation for `cgcreate`,tldr cgcreate
+View documentation for `cgexec`,tldr cgexec
+"Search for extended regular expressions (supporting `?`, `+`, `{}`, `()` and `|`) in a compressed file (case-sensitive)","bzegrep ""search_pattern"" path/to/file"
+"Search for extended regular expressions (supporting `?`, `+`, `{}`, `()` and `|`) in a compressed file (case-insensitive)","bzegrep --ignore-case ""search_pattern"" path/to/file"
+Search for lines that do not match a pattern,"bzegrep --invert-match ""search_pattern"" path/to/file"
+Print file name and line number for each match,"bzegrep --with-filename --line-number ""search_pattern"" path/to/file"
+"Search for lines matching a pattern, printing only the matched text","bzegrep --only-matching ""search_pattern"" path/to/file"
+Recursively search files in a bzip2 compressed tar archive for a pattern,"bzegrep --recursive ""search_pattern"" path/to/file"
+Push local image to remote registry,crane push path/to/tarball image_name
+Path to file with list of published image references,crane push path/to/tarball image_name --image-refs path/to/filename
+Push a collection of images as a single index (required if path has multiple images),crane push path/to/tarball image_name --index
+Display help,crane push -h|--help
+Generate the PPM image as output for an Atari Neochrome NEO file as input,neotoppm path/to/file.neo
+Display version,neotoppm -version
+Launch colorpicker and print the hexadecimal and RGB value of each clicked pixel to `stdout`,colorpicker
+Only print the color of one clicked pixel and then exit,colorpicker --one-shot
+Print the color of each clicked pixel and quit when a key is pressed,colorpicker --quit-on-keypress
+Only print the RGB value,colorpicker --rgb
+Only print the hexadecimal value,colorpicker --hex
+Delete a specific pod,kubectl delete pod pod_name
+Delete a specific deployment,kubectl delete deployment deployment_name
+Delete a specific node,kubectl delete node node_name
+Delete all pods in a specified namespace,kubectl delete pods --all --namespace namespace
+Delete all deployments and services in a specified namespace,"kubectl delete deployments,services --all --namespace namespace"
+Delete all nodes,kubectl delete nodes --all
+Delete resources defined in a YAML manifest,kubectl delete --filename path/to/manifest.yaml
+Show the difference between traceroutes in two `warts` files,sc_tracediff path/to/file1.warts path/to/file2.warts
+"Show the difference between the traceroutes in two `warts` files, including those that have not changed",sc_tracediff -a path/to/file1.warts path/to/file2.warts
+Show the difference between the traceroutes in two `warts` files and try to show DNS names and not IP addresses if possible,sc_tracediff -n path/to/file1.warts path/to/file2.warts
+Start i7z (needs to be run in superuser mode),sudo i7z
+Save the current screen layout,autorandr --save profile_name
+Show the saved profiles,autorandr
+Load the first detected profile,autorandr --change
+Load a specific profile,autorandr --load profile_name
+Set the default profile,autorandr --default profile_name
+"Collect garbage, i.e. remove unused paths to reduce space usage",nix store gc
+Hard-link identical files together to reduce space usage,nix store optimise
+Delete a specific store path (most be unused),nix store delete /nix/store/...
+"List a contents of the store path, on a remote store",nix store --store https://cache.nixos.org ls /nix/store/...
+"Show the differences in versions between two store paths, with their respective dependencies",nix store diff-closures /nix/store/... /nix/store/...
+Update the package database,sudo pacman --files --refresh
+Find the package that owns a specific file,pacman --files filename
+"Find the package that owns a specific file, using a regular expression",pacman --files --regex 'regular_expression'
+List only the package names,pacman --files --quiet filename
+List the files owned by a specific package,pacman --files --list package
+Display help,pacman --files --help
+Execute `crane auth` subcommand,crane auth subcommand
+Implement credential helper,crane auth get registry_address -h|--help
+Log in to a registry,crane auth login registry_address -h|--help -p|--password password -password-stdin -u|--username username
+Log out of a registry,crane auth logout registry_address -h|--help
+Retrieve a token for a remote repository,crane auth token registry_address -H|--header -h|--help -m|--mount scope1 scope2 ... --push
+Display help,crane auth -h|--help
+"Transform a raw HTML file into a cleaned, indented, and colored format",cat index.html | pup --color
+Filter HTML by element tag name,cat index.html | pup 'tag'
+Filter HTML by ID,cat index.html | pup 'div#id'
+Filter HTML by attribute value,"cat index.html | pup 'input[type=""text""]'"
+Print all text from the filtered HTML elements and their children,cat index.html | pup 'div text{}'
+Print HTML as JSON,cat index.html | pup 'div json{}'
+Enable profile,sudo aa-enforce --dir path/to/profile
+Enable profiles,sudo aa-enforce path/to/profile1 path/to/profile2 ...
+Start an interactive session,dc
+Execute a script,dc path/to/script.dc
+Calculate an expression with the specified scale,dc --expression='10 k 5 3 / p'
+"Calculate 4 times 5 (4 5 *), subtract 17 (17 -), and [p]rint the output",dc --expression='4 5 * 17 - p'
+"Specify the number of decimal places to 7 (7 k), calculate 5 divided by -3 (5 _3 /) and [p]rint",dc --expression='7 k 5 _3 / p'
+"Calculate the golden ratio, phi: set number of decimal places to 100 (100 k), square root of 5 (5 v) plus 1 (1 +), divided by 2 (2 /), and [p]rint result",dc --expression='100 k 5 v 1 + 2 / p'
+Start `bspwm` (note that a pre-existing window manager must not be open when this command is run),bspwm -c path/to/config
+Associate the local install of `asciinema` with an asciinema.org account,asciinema auth
+"Make a new recording (finish it with `Ctrl+D` or type `exit`, and then choose to upload it or save it locally)",asciinema rec
+Make a new recording and save it to a local file,asciinema rec path/to/recording.cast
+Replay a terminal recording from a local file,asciinema play path/to/recording.cast
+Replay a terminal recording hosted on <https://asciinema.org>,asciinema play https://asciinema.org/a/cast_id
+"Make a new recording, limiting any idle time to at most 2.5 seconds",asciinema rec -i|--idle-time-limit 2.5
+Print the full output of a locally saved recording,asciinema cat path/to/recording.cast
+Upload a locally saved terminal session to asciinema.org,asciinema upload path/to/recording.cast
+Install a package and its dependencies,sudo tlmgr install package
+Reinstall a package,sudo tlmgr install --reinstall package
+Simulate installing a package without making any changes,tlmgr install --dry-run package
+Install a package without its dependencies,sudo tlmgr install --no-depends package
+Install a package from a specific file,sudo tlmgr install --file path/to/package
+Update repository indexes from all remote repositories,apk update
+Install a new package,apk add package
+Remove a package,apk del package
+Repair a package or upgrade it without modifying main dependencies,apk fix package
+Search for a package via keywords,apk search keywords
+Display information about a specific package,apk info package
+Remove a file with sensitive data but leave the latest commit untouched,bfg --delete-files file_with_sensitive_data
+Remove all text mentioned in the specified file wherever it can be found in the repository's history,bfg --replace-text path/to/file.txt
+Delete personal repo on GitHub,hub delete repo
+Register `gcloud` as a Docker credential helper,gcloud auth configure-docker
+Create a cluster to run GKE containers,gcloud container clusters create cluster_name
+List clusters for running GKE containers,gcloud container clusters list
+Update kubeconfig to get `kubectl` to use a GKE cluster,gcloud container clusters get-credentials cluster_name
+List tag and digest metadata for a container image,gcloud container images list-tags image
+Describe an existing cluster for running containers,gcloud container clusters describe cluster_name
+Display information about a project,Projucer --status path/to/project_file
+Resave all files and resources in a project,Projucer --resave path/to/project_file
+Update the version number in a project,Projucer --set-version version_number path/to/project_file
+Generate a JUCE project from a PIP file,Projucer --create-project-from-pip path/to/PIP path/to/output
+"Remove all JUCE-style comments (`//=====`, `//-----` or `///////`)",Projucer --tidy-divider-comments path/to/target_folder
+Display help,Projucer --help
+Compare two files,diffoscope path/to/file1 path/to/file2
+Compare two files without displaying a progress bar,diffoscope --no-progress path/to/file1 path/to/file2
+Compare two files and write an HTML-report to a file (use `-` for `stdout`),diffoscope --html path/to/outfile|- path/to/file1 path/to/file2
+Compare two directories excluding files with a name matching a specified pattern,diffoscope --exclude pattern path/to/directory1 path/to/directory2
+Compare two directories and control whether directory metadata is considered,diffoscope --exclude-directory-metadata auto|yes|no|recursive path/to/directory1 path/to/directory2
+Create a list,clido --new name
+Load a list,clido --load name
+Delete a list,clido --remove name
+List all lists,clido --lists
+Toggle autowrite,clido toggle-autowrite
+Open a list in a text editor,clido edit text_editor
+Display help,clido -h
+Display version,clido -v
+Start the daemon,pppd
+Start `ghcid` and monitor a Haskell file for changes,ghcid path/to/Main.hs
+"Start `ghcid` with a specific command, such as loading a Stack or Cabal project","ghcid --command ""stack ghci Main.hs"""
+Run an action (default `main`) on each file save,ghcid --run=action path/to/Main.hs
+Set maximum height and width (default to console height and width),ghcid --height=height --width=width path/to/Main.hs
+Write full GHC compiler output to a file,ghcid --outputfile=path/to/output_file.txt path/to/Main.hs
+Execute REPL commands (eg. `-- $> 1+1`) on each file save,ghcid --allow-eval path/to/Main.hs
+"If specified with onboot, this fixfiles will record the current date in the `/.autorelabel` file, so that it can be used later to speed up labeling. If used with restore, the restore will only affect files that were modified today",fixfiles -B
+[F]orce reset of context to match `file_context` for customizable files,fixfiles -F
+Clear `/tmp` directory without confirmation,fixfiles -f
+Use the [R]pm database to discover all files within specific packages and restore the file contexts,"fixfiles -R rpm_package1,rpm_package2 ..."
+"Run a diff on the `PREVIOUS_FILECONTEXT` file to the [C]urrently installed one, and restore the context of all affected files",fixfiles -C PREVIOUS_FILECONTEXT
+Only act on files created after a specific date which will be passed to find `--newermt` command,fixfiles -N YYYY-MM-DD HH:MM
+"Bind [M]ount filesystems before relabeling them, this allows fixing the context of files or directories that have been mounted over",fixfiles -M
+Modify [v]erbosity from progress to verbose and run `restorecon` with `-v` instead of `-p`,fixfiles -v
+Change the Node.js install location to a specified directory (`ps-nvm` will create a new `.nvm` subdirectory to install them),Set-NodeInstallLocation path/to/directory
+Sign a JAR file,jarsigner path/to/file.jar keystore_alias
+Sign a JAR file with a specific algorithm,jarsigner -sigalg algorithm path/to/file.jar keystore_alias
+Verify the signature of a JAR file,jarsigner -verify path/to/file.jar
+Start a machine as a service using `systemd-nspawn`,sudo machinectl start machine_name
+Stop a running machine,sudo machinectl stop machine_name
+Display a list of running machines,machinectl list
+Open an interactive shell inside the machine,sudo machinectl shell machine_name
+Start a Tetris game,yetris
+Navigate the piece horizontally,Left|Right arrow key
+Rotate the piece clockwise or counterclockwise,x|z
+Hold a piece (only one allowed at a time),c
+Soft drop the piece,<Down arrow key>
+Hard drop the piece,<Spacebar>
+Pause/unpause the game,p
+Quit the game,q
+Mount an OS image,mount.ddi path/to/image.raw /mnt/image
+Create the global configuration directory,terminalizer init
+Record the terminal and create a recording file,terminalizer record path/to/recording.gif
+Play a recorded file on the terminal,terminalizer play path/to/recording.gif
+Render a recording file as an animated GIF image,terminalizer render path/to/recording.gif
+Upload a video to <https://terminalizer.com>,terminalizer share path/to/recording.gif
+"Create a black window with display ID "":2""",Xephyr -br -ac -noreset -screen 800x600 :2
+Start an X application on the new screen,DISPLAY=:2 command_name
+Display details about the current user,pinky
+Display details for a specific user,pinky user
+Display details in the long format,pinky user -l
+Omit the user's home directory and shell in long format,pinky user -lb
+Omit the user's project file in long format,pinky user -lh
+Omit the column headings in short format,pinky user -f
+Search for an exact string in a file,fgrep search_string path/to/file
+Search only lines that match entirely in one or more files,fgrep -x search_string path/to/file1 path/to/file2 ...
+Count the number of lines that match the given string in a file,fgrep -c search_string path/to/file
+Show the line number in the file along with the line matched,fgrep -n search_string path/to/file
+Display all lines except those that contain the search string,fgrep -v search_string path/to/file
+Display filenames whose content matches the search string at least once,fgrep -l search_string path/to/file1 path/to/file2 ...
+Print the workspace members and resolved dependencies of the current package,cargo metadata
+Print only the workspace members and do not fetch dependencies,cargo metadata --no-deps
+Print metadata in a specific format based on the specified version,cargo metadata --format-version version
+Print metadata with the `resolve` field including dependencies only for the given target triple (Note: the `packages` array will still include the dependencies for all targets),cargo metadata --filter-platform target_triple
+Show information about a particular virtual machine,VBoxManage showvminfo vm_name|uuid
+Show more detailed information about a particular virtual machine,VBoxManage showvminfo --details vm_name|uuid
+Show information in a machine readable format,VBoxManage showvminfo --machinereadable vm_name|uuid
+Specify password ID if the virtual machine is encrypted,VBoxManage showvminfo --password-id password_id vm_name|uuid
+Specify the password file if the virtual machine is encrypted,VBoxManage showvminfo --password path/to/password_file vm_name|uuid
+Show the logs of a specific virtual machine,VBoxManage showvminfo --log vm_name|uuid
+Show details of pods in a [n]amespace,kubectl describe pods --namespace namespace
+Show details of nodes in a [n]amespace,kubectl describe nodes --namespace namespace
+Show the details of a specific pod in a [n]amespace,kubectl describe pods pod_name --namespace namespace
+Show the details of a specific node in a [n]amespace,kubectl describe nodes node_name --namespace namespace
+Show details of Kubernetes objects defined in a YAML manifest [f]ile,kubectl describe --file path/to/manifest.yaml
+List all available project targets,pio run --list-targets
+List all available project targets of a specific environment,pio run --list-targets --environment environment
+Run all targets,pio run
+Run all targets of specified environments,pio run --environment environment1 --environment environment2
+Run specified targets,pio run --target target1 --target target2
+Run the targets of a specified configuration file,pio run --project-conf path/to/platformio.ini
+Disable the swap file,dphys-swapfile swapoff
+Enable the swap file,dphys-swapfile swapon
+Create a new swap file,dphys-swapfile setup
+Jump to a directory that contains the given pattern,j pattern
+Jump to a sub-directory (child) of the current directory that contains the given pattern,jc pattern
+Open a directory that contains the given pattern in the operating system file manager,jo pattern
+Remove non-existing directories from the autojump database,j --purge
+Show the entries in the autojump database,j -s
+Send a WoL packet to a device,wol mac_address
+Send a WoL packet to a device in another subnet based on its IP,wol --ipaddr=ip_address mac_address
+Send a WoL packet to a device in another subnet based on its hostname,wol --host=hostname mac_address
+Send a WoL packet to a specific port on a host,wol --port=port_number mac_address
+"Read hardware addresses, IP addresses/hostnames, optional ports and SecureON passwords from a file",wol --file=path/to/file
+Turn on verbose output,wol --verbose mac_address
+Show kernel messages,sudo dmesg
+Show kernel error messages,sudo dmesg --level err
+"Show kernel messages and keep reading new ones, similar to `tail -f` (available in kernels 3.5.0 and newer)",sudo dmesg -w
+Show how much physical memory is available on this system,sudo dmesg | grep -i memory
+Show kernel messages 1 page at a time,sudo dmesg | less
+Show kernel messages with a timestamp (available in kernels 3.5.0 and newer),sudo dmesg -T
+Show kernel messages in human-readable form (available in kernels 3.5.0 and newer),sudo dmesg -H
+Colorize output (available in kernels 3.5.0 and newer),sudo dmesg -L
+View documentation for the original command,tldr nmtui
+Search a disk for bad blocks by using a non-destructive read-only test,sudo badblocks /dev/sdX
+Search an unmounted disk for bad blocks with a [n]on-destructive read-write test,sudo badblocks -n /dev/sdX
+Search an unmounted disk for bad blocks with a destructive [w]rite test,sudo badblocks -w /dev/sdX
+Use the destructive [w]rite test and [s]how [v]erbose progress,sudo badblocks -svw /dev/sdX
+"In destructive mode, [o]utput found blocks to a file",sudo badblocks -o path/to/file -w /dev/sdX
+Use the destructive mode with improved speed using 4K [b]lock size and 64K block [c]ount,sudo badblocks -w -b 4096 -c 65536 /dev/sdX
+Run a flow check,flow
+Check which files are being checked by flow,flow ls
+Run a type coverage check on all files in a directory,flow batch-coverage --show-all --strip-root path/to/directory
+Display line-by-line type coverage stats,flow coverage --color path/to/file.jsx
+Start a REPL (interactive shell),guile
+Execute the script in a given Scheme file,guile script.scm
+Execute a Scheme expression,"guile -c ""expression"""
+Listen on a port or a Unix domain socket (the default is port 37146) for remote REPL connections,guile --listen=port_or_socket
+Convert a PBM image to a BitGraph terminal Display Pixel Data sequence,pbmtobbnbg < path/to/image.pbm > path/to/output.dpd
+Specify the rasterop,pbmtobbnbg 3 < path/to/image.pbm > path/to/output.dpd
+Show the progress of running coreutils,progress
+Show the progress of running coreutils in quiet mode,progress -q
+Launch and monitor a single long-running command,command & progress --monitor --pid $!
+Include an estimate of time remaining for completion,progress --wait --command firefox
+Ping a Bluetooth device,sudo l2ping mac_address
+Reverse ping a Bluetooth device,sudo l2ping -r mac_address
+Ping a Bluetooth device from a specified interface,sudo l2ping -i hci0 mac_address
+Ping Bluetooth device with a specified sized data package,sudo l2ping -s byte_count mac_address
+Ping flood a Bluetooth device,sudo l2ping -f mac_address
+Ping a Bluetooth device a specified amount of times,sudo l2ping -c amount mac_address
+Ping a Bluetooth device with a specified delay between requests,sudo l2ping -d seconds mac_address
+Execute a Fossil subcommand,fossil subcommand
+Display help,fossil help
+"Display help for a specific subcommand (like `add`, `commit`, etc.)",fossil help subcommand
+Display version,fossil version
+"Start Redis server, using the default port (6379), and write logs to `stdout`",redis-server
+"Start Redis server, using the default port, as a background process",redis-server --daemonize yes
+"Start Redis server, using the specified port, as a background process",redis-server --port port --daemonize yes
+Start Redis server with a custom configuration file,redis-server path/to/redis.conf
+Start Redis server with verbose logging,redis-server --loglevel warning|notice|verbose|debug
+Extract a specific archive into the current directory,ark --batch path/to/archive
+Extract an archive into a specific directory,ark --batch --destination path/to/directory path/to/archive
+Create an archive if it does not exist and add specific files to it,ark --add-to path/to/archive path/to/file1 path/to/file2 ...
+Reboot the system,reboot
+Power off the system (same as `poweroff`),reboot --poweroff
+Halt (terminates all processes and shuts down the CPU) the system (same as `halt`),reboot --halt
+Reboot immediately without contacting the system manager,reboot --force
+Write the wtmp shutdown entry without rebooting the system,reboot --wtmp-only
+Display information for the current directory,dust
+Display information about one or more directories,dust path/to/directory1 path/to/directory2 ...
+Display 30 directories (defaults to 21),dust --number-of-lines 30
+"Display information for the current directory, up to 3 levels deep",dust --depth 3
+Display the biggest directories at the top in descending order,dust --reverse
+Ignore all files and directories with a specific name,dust --ignore-directory file_or_directory_name
+Do not display percent bars and percentages,dust --no-percent-bars
+Output the traceroute of `warts` files one after the other in an easy-to-parse format,sc_analysis_dump path/to/file1.warts path/to/file2.warts ...
+Check current version,npm version
+Bump the minor version,npm version minor
+Set a specific version,npm version version
+Bump the patch version without creating a Git tag,npm version patch --no-git-tag-version
+Bump the major version with a custom commit message,"npm version major -m ""Upgrade to %s for reasons"""
+Rescan all storages and update disk sizes and unused disk images of a specific virtual machine,qm rescan vm_id
+Perform a dry-run of rescan on a specific virtual machine and do not write any changes to configurations,qm rescan --dryrun true vm_id
+Get the virtual machine configuration of a specific virtual machine,qm pending vm_id
+Search the AUR database for a package,aur search keyword
+"Download a package and its dependencies from AUR, build them and add them to a local repository",aur sync package
+[l]ist packages available in your local repository,aur repo --list
+[u]pgrade local repository packages,aur sync --upgrades
+Install a package without viewing changes in Vim and do not confirm dependency installation,aur sync --noview --noconfirm package
+Show a service's status,rc-service service_name status
+Start a service,sudo rc-service service_name start
+Stop a service,sudo rc-service service_name stop
+Restart a service,sudo rc-service service_name restart
+Simulate running a service's custom command,sudo rc-service --dry-run service_name command_name
+Actually run a service's custom command,sudo rc-service service_name command_name
+Resolve the location of a service definition on disk,sudo rc-service --resolve service_name
+Install a version of the Flutter SDK. Use without `version` for project settings,fvm install version
+Set a specific version of Flutter SDK in a project,fvm use version options
+Set a global version of the Flutter SDK,fvm global version
+Delete the FVM cache,fvm destroy
+Remove a specific version of the Flutter SDK,fvm remove version
+List all installed versions of the Flutter SDK,fvm list
+List all releases of the Flutter SDK,fvm releases
+List all available commands,pyenv commands
+List all Python versions under the `${PYENV_ROOT}/versions` directory,pyenv versions
+List all Python versions that can be installed from upstream,pyenv install --list
+Install a Python version under the `${PYENV_ROOT}/versions` directory,pyenv install 2.7.10
+Uninstall a Python version under the `${PYENV_ROOT}/versions` directory,pyenv uninstall 2.7.10
+Set Python version to be used globally in the current machine,pyenv global 2.7.10
+Set Python version to be used in the current directory and all directories below it,pyenv local 2.7.10
+"Run a REPL command with line editing, persistent history and prompt completion",rlwrap command
+Use all words seen on input and output for prompt completion,rlwrap --remember command
+Better prompt completion if prompts contain ANSI colour codes,rlwrap --ansi-colour-aware command
+Enable filename completion (case sensitive),rlwrap --complete-filenames command
+"Add coloured prompts, use colour name, or an ASCI-conformant colour specification. Use an uppercase colour name for bold styling",rlwrap --prompt-colour=black|red|green|yellow|blue|cyan|purple|white|colour_spec command
+Start `mitmweb` with default settings,mitmweb
+Start `mitmweb` bound to a custom address and port,mitmweb --listen-host ip_address --listen-port port
+Start `mitmweb` using a script to process traffic,mitmweb --scripts path/to/script.py
+List information about running virtual machines,virsh list
+List information about virtual machines regardless of state,virsh list --all
+List information about virtual machines with autostart either enabled or disabled,virsh list --all --autostart|no-autostart
+List information about virtual machines either with or without snapshots,virsh list --all --with-snapshot|without-snapshot
+Produce an MPEG-1 stream using the parameter file to specify inputs and outputs,ppmtompeg path/to/parameter_file
+Encode the GOP with the specified number only,ppmtompeg -gop gop_num path/to/parameter_file
+Specify the first and last frame to encode,ppmtompeg -frames first_frame last_frame path/to/parameter_file
+Combine multiple MPEG frames into a single MPEG-1 stream,ppmtompeg -combine_frames path/to/parameter_file
+View documentation for the original command,tldr pacman sync
+View documentation for the original command,tldr qm disk import
+Open qutebrowser with a specified storage directory,qutebrowser --basedir path/to/directory
+Open a qutebrowser instance with temporary settings,qutebrowser --set content.geolocation true|false
+Restore a named session of a qutebrowser instance,qutebrowser --restore session_name
+"Launch qutebrowser, opening all URLs using the specified method",qutebrowser --target auto|tab|tab-bg|tab-silent|tab-bg-silent|window|private-window
+Open qutebrowser with a temporary base directory and print logs to `stdout` as JSON,qutebrowser --temp-basedir --json-logging
+"Perform calculations according to an input file (`.mop`, `.dat`, and `.arc`)",mopac path/to/input_file
+Minimal working example with HF that writes to the current directory and streams the output file,"touch test.out; echo ""PM7\n#comment\n\nH 0.95506 0.05781 -0.03133\nF 1.89426 0.05781 -0.03133"" > test.mop; mopac test.mop & tail -f test.out"
+Count words in a TeX file,texcount path/to/file.tex
+Count words in a document and subdocuments built with `\input` or `\include`,texcount -merge file.tex
+"Count words in a document and subdocuments, listing each file separately (and a total count)",texcount -inc file.tex
+"Count words in a document and subdocuments, producing subcounts by chapter (instead of subsection)",texcount -merge -sub=chapter file.tex
+Count words with verbose output,texcount -v path/to/file.tex
+Add a torrent file or magnet to be downloaded,rtorrent torrent_or_magnet
+Start the download,<Ctrl>S
+View details about downloading torrent,->
+Close rtorrent safely,<Ctrl>Q
+List trusted keys,apt-key list
+Add a key to the trusted keystore,apt-key add public_key_file.asc
+Delete a key from the trusted keystore,apt-key del key_id
+Add a remote key to the trusted keystore,wget -qO - https://host.tld/filename.key | apt-key add -
+Add a key from keyserver with only key ID,apt-key adv --keyserver pgp.mit.edu --recv KEYID
+Extract file contents in the current directory,ripmime -i path/to/file
+Extract file contents in a specific directory,ripmime -i path/to/file -d path/to/directory
+Extract file contents and print verbose output,ripmime -i path/to/file -v
+Get detailed information about the whole decoding process,ripmime -i path/to/file --debug
+Verify a packed Git archive file,git verify-pack path/to/pack-file
+Verify a packed Git archive file and show verbose details,git verify-pack --verbose path/to/pack-file
+Verify a packed Git archive file and only display the statistics,git verify-pack --stat-only path/to/pack-file
+View documentation for the original command,tldr chromium
+List all available and configured networks on Docker daemon,docker network ls
+Create a user-defined network,docker network create --driver driver_name network_name
+Display detailed information about one or more networks,docker network inspect network_name1 network_name2 ...
+Connect a container to a network using a name or ID,docker network connect network_name container_name|ID
+Disconnect a container from a network,docker network disconnect network_name container_name|ID
+Remove all unused (not referenced by any container) networks,docker network prune
+Remove one or more unused networks,docker network rm network_name1 network_name2 ...
+Initialize the configuration settings,gopass init
+Create a new entry,gopass new
+Show all stores,gopass mounts
+Mount a shared Git store,gopass mounts add store_name git_repo_url
+Search interactively using a keyword,gopass show keyword
+Search using a keyword,gopass find keyword
+Sync all mounted stores,gopass sync
+Show a particular password entry,gopass store_name|path/to/directory|email@email.com
+Display a report,cargo report future-incompatibilities|...
+Display a report with the specified Cargo-generated ID,cargo report future-incompatibilities|... --id id
+Display a report for the specified package,cargo report future-incompatibilities|... --package package
+Show the networking status of NetworkManager,nmcli networking
+Enable or disable networking and all interfaces managed by NetworkManager,nmcli networking on|off
+Show the last known connectivity state,nmcli networking connectivity
+Show the current connectivity state,nmcli networking connectivity check
+Change the line endings of a file,unix2mac path/to/file
+Create a copy with macOS-style line endings,unix2mac -n|--newfile path/to/file path/to/new_file
+Display file information,unix2mac -i|--info path/to/file
+Keep/add/remove Byte Order Mark,unix2mac --keep-bom|add-bom|remove-bom path/to/file
+Run a Chisel server,chisel server
+Run a Chisel server listening to a specific port,chisel server -p server_port
+Run a chisel server that accepts authenticated connections using username and password,chisel server --auth username:password
+Connect to a Chisel server and tunnel a specific port to a remote server and port,chisel client server_ip:server_port local_port:remote_server:remote_port
+Connect to a Chisel server and tunnel a specific host and port to a remote server and port,chisel client server_ip:server_port local_host:local_port:remote_server:remote_port
+Connect to a Chisel server using username and password authentication,chisel client --auth username:password server_ip:server_port local_port:remote_server:remote_port
+"Initialize a Chisel server in reverse mode on a specific port, also enabling SOCKS5 proxy (on port 1080) functionality",chisel server -p server_port --reverse --socks5
+"Connect to a Chisel server at specific IP and port, creating a reverse tunnel mapped to a local SOCKS proxy",chisel client server_ip:server_port R:socks
+List users,aws iam list-users
+List policies,aws iam list-policies
+List groups,aws iam list-groups
+Get users in a group,aws iam get-group --group-name group_name
+Describe an IAM policy,aws iam get-policy --policy-arn arn:aws:iam::aws:policy/policy_name
+List access keys,aws iam list-access-keys
+List access keys for a specific user,aws iam list-access-keys --user-name user_name
+Display help,aws iam help
+Count all lines in a file,wc --lines path/to/file
+Count all words in a file,wc --words path/to/file
+Count all bytes in a file,wc --bytes path/to/file
+Count all characters in a file (taking multi-byte characters into account),wc --chars path/to/file
+"Count all lines, words and bytes from `stdin`",find . | wc
+Count the length of the longest line in number of characters,wc --max-line-length path/to/file
+Generate an image of a planet,ppmforge > path/to/image.ppm
+Generate an image of clouds or the night sky,ppmforge -night|clouds > path/to/image.ppm
+Use a custom mesh size and dimension for fractal generation and specify the dimensions of the output,ppmforge -mesh 512 -dimension 2.5 -xsize 1000 -ysize 1000 > path/to/image.ppm
+Control the tilt and the angle from which the generated planet is illuminated,ppmforge -tilt -15 -hour 12 > path/to/image.ppm
+"Display credential information, retrieving the username and password from configuration files","echo ""url=http://example.com"" | git credential fill"
+Send credential information to all configured credential helpers to store for later use,"echo ""url=http://example.com"" | git credential approve"
+Erase the specified credential information from all the configured credential helpers,"echo ""url=http://example.com"" | git credential reject"
+Set the system to run a graphical environment,sudo init 5
+Set the system to run multiuser terminal,sudo init 3
+Shut down the system,init 0
+Reboot the system,init 6
+Set the system to run on terminal with only root user allowed and no networking,sudo init 1
+Read the OTP private key,rpi-otp-private-key
+"Create a new environment named `py39`, and install Python 3.9 and NumPy v1.11 or above in it","conda create --yes --name py39 python=3.9 ""numpy>=1.11"""
+Make exact copy of an environment,conda create --clone py39 --name py39-copy
+Create a new environment with a specified name and install a given package,conda create --name env_name package
+Convert a PDF page to PNG or JPEG format,pstoedit -page page_number -f magick path/to/file.pdf page.png|page.jpg]
+Convert multiple PDF pages to numbered images,pstoedit -f magick path/to/file page%d.png|page%d.jpg
+Match a variable against string literals to decide which command to run,case $tocount in words) wc -w README; ;; lines) wc -l README; ;; esac
+"Combine patterns with |, use * as a fallback pattern","case $tocount in [wW]|words) wc -w README; ;; [lL]|lines) wc -l README; ;; *) echo ""what?""; ;; esac"
+Run a speed test,speedtest-cli
+"Run a speed test and display values in bytes, instead of bits",speedtest-cli --bytes
+"Run a speed test using `HTTPS`, instead of `HTTP`",speedtest-cli --secure
+Run a speed test without performing download tests,speedtest-cli --no-download
+Run a speed test and generate an image of the results,speedtest-cli --share
+"List all `speedtest.net` servers, sorted by distance",speedtest-cli --list
+Run a speed test to a specific speedtest.net server,speedtest-cli --server server_id
+Run a speed test and display the results as JSON (suppresses progress information),speedtest-cli --json
+Run a script,npm run script_name
+Pass arguments to a script,npm run script_name -- argument --option
+Run a script named `start`,npm start
+Run a script named `stop`,npm stop
+Run a script named `restart`,npm restart
+Run a script named `test`,npm test
+Create a pull request for a project on GitHub,git pull-request target_branch
+Connect using the specified username or `$USER` by default (you will be prompted for a password),mount.cifs -o user=username //server/share_name mountpoint
+Connect as the guest user (without a password),mount.cifs -o guest //server/share_name mountpoint
+Set ownership information for the mounted directory,"mount.cifs -o uid=user_id|username,gid=group_id|groupname //server/share_name mountpoint"
+Convert a Slim file to HTML,slimrb input.slim output.html
+Convert a Slim file and output to prettified HTML,slimrb --pretty input.slim output.html
+Convert a Slim file to ERB,slimrb --erb input.slim output.erb
+Highlight file syntax and print to `stdout` (language is inferred from the file extension),pygmentize file.py
+Explicitly set the language for syntax highlighting,pygmentize -l javascript input_file
+List available lexers (processors for input languages),pygmentize -L lexers
+Save output to a file in HTML format,pygmentize -f html -o output_file.html input_file.py
+List available output formats,pygmentize -L formatters
+"Output an HTML file, with additional formatter options (full page, with line numbers)","pygmentize -f html -O ""full,linenos=True"" -o output_file.html input_file"
+Page through a `gzip` compressed file with `less`,zless file.txt.gz
+Print the source and destination IP addresses of all packets in a PCAP file,ipsumdump --src --dst path/to/file.pcap
+"Print the timestamps, source address, source port, destination address, destination port and protocol of all packets read from a given network interface",ipsumdump --interface eth0 -tsSdDp
+"Print the anonymised source address, anonymised destination address, and IP packet length of all packets in a PCAP file",ipsumdump --src --dst --length --anonymize path/to/file.pcap
+Connect to ProtonVPN interactively,protonvpn c|connect
+Connect to ProtonVPN using the fastest server available,protonvpn c|connect -f|--fastest
+Connect to ProtonVPN using a specific server with a specific protocol,protonvpn c|connect server_name -p udp|tcp
+Connect to ProtonVPN using a random server with a specific protocol,protonvpn c|connect -r|--random -p udp|tcp
+Connect to ProtonVPN using the fastest Tor-supporting server,protonvpn c|connect --tor
+Display help,protonvpn connect --help
+Run a `doctl databases maintenance-window` command with an access token,doctl databases maintenance-window command --access-token access_token
+Retrieve details about a database cluster's maintenance windows,doctl databases maintenance-window get database_id
+Update the maintenance window for a database cluster,doctl databases maintenance-window update database_id --day day_of_the_week --hour hour_in_24_hours_format
+"List the name, state, and whether autostart is enabled or disabled for active storage pools",virsh pool-list
+List information for active and inactive or just inactive storage pools,virsh pool-list --all|inactive
+"List extended information about persistence, capacity, allocation, and available space for active storage pools",virsh pool-list --details
+List information for active storage pools with either autostart enabled or disabled,virsh pool-list --autostart|no-autostart
+List information for active storage pools that are either persistent or transient,virsh pool-list --persistent|transient
+List the name and UUID of active storage pools,virsh pool-list --name --uuid
+Build the package or packages defined by the `Cargo.toml` manifest file in the local path,cargo build
+"Build artifacts in release mode, with optimizations",cargo build --release
+Require that `Cargo.lock` is up to date,cargo build --locked
+Build all packages in the workspace,cargo build --workspace
+Build a specific package,cargo build --package package
+Build only the specified binary,cargo build --bin name
+Build only the specified test target,cargo build --test testname
+Start an interactive shell of `tlmgr`,tlmgr shell
+Run any `tlmgr` subcommand in the interactive shell,subcommand arguments
+Quit the interactive shell,quit
+List all TeX Live variables,get
+Get the value of a TeX Live variable,get variable
+Set the value of a TeX Live variable,set variable value
+Restart the interactive shell,restart
+Display the version of the current protocol,protocol
+Create subvolume,sudo btrfs subvolume create path/to/subvolume
+List subvolumes,sudo btrfs subvolume list path/to/mount_point
+Show space usage information,sudo btrfs filesystem df path/to/mount_point
+Enable quota,sudo btrfs quota enable path/to/subvolume
+Show quota,sudo btrfs qgroup show path/to/subvolume
+Execute a Puppet subcommand,puppet subcommand
+Check the Puppet version,puppet --version
+Display help,puppet --help
+Display help for a subcommand,puppet help subcommand
+Use a specific version of Node.js in the current PowerShell session,Set-NodeVersion node_version
+Use the latest installed Node.js version 20.x,Set-NodeVersion ^20
+Set the default Node.js version for the current user (only applies to future PowerShell sessions),Set-NodeVersion node_version -Persist User
+Set the default Node.js version for all users (must be run as Administrator/root and only applies to future PowerShell sessions),Set-NodeVersion node_version -Persist Machine
+List your events for all your calendars over the next 7 days,gcalcli agenda
+"Show events starting from or between specific dates (also takes relative dates e.g. ""tomorrow"")",gcalcli agenda mm/dd [mm/dd]
+List events from a specific calendar,gcalcli --calendar calendar_name agenda
+Display an ASCII calendar of events by week,gcalcli calw
+Display an ASCII calendar of events for a month,gcalcli calm
+Quick-add an event to your calendar,"gcalcli --calendar calendar_name quick ""mm/dd HH:MM event_name"""
+Add an event to calendar. Triggers interactive prompt,"gcalcli --calendar ""calendar_name"" add"
+Stream the largest media file in a torrent,"peerflix ""torrent_url|magnet_link"""
+List all streamable files contained in a torrent (given as a magnet link),"peerflix ""magnet:?xt=urn:btih:0123456789abcdef0123456789abcdef01234567"" --list"
+"Stream the largest file in a torrent, given as a torrent URL, to VLC","peerflix ""http://example.net/music.torrent"" --vlc"
+"Stream the largest file in a torrent to MPlayer, with subtitles","peerflix ""torrent_url|magnet_link"" --mplayer --subtitles subtitle-file.srt"
+Stream all files from a torrent to Airplay,"peerflix ""torrent_url|magnet_link"" --all --airplay"
+Create a resource using the resource definition file,kubectl create -f path/to/file.yml
+Create a resource from `stdin`,kubectl create -f -
+Create a deployment,kubectl create deployment deployment_name --image=image
+Create a deployment with replicas,kubectl create deployment deployment_name --image=image --replicas=number_of_replicas
+Create a service,kubectl create service service_type service_name --tcp=port:target_port
+Create a namespace,kubectl create namespace namespace_name
+Issue a certificate using webroot mode,acme.sh --issue --domain example.com --webroot /path/to/webroot
+Issue a certificate for multiple domains using standalone mode using port 80,acme.sh --issue --standalone --domain example.com --domain www.example.com
+Issue a certificate using standalone TLS mode using port 443,acme.sh --issue --alpn --domain example.com
+Issue a certificate using a working Nginx configuration,acme.sh --issue --nginx --domain example.com
+Issue a certificate using a working Apache configuration,acme.sh --issue --apache --domain example.com
+Issue a wildcard (\*) certificate using an automatic DNS API mode,acme.sh --issue --dns dns_cf --domain *.example.com
+Install certificate files into the specified locations (useful for automatic certificate renewal),"acme.sh --install-cert -d example.com --key-file /path/to/example.com.key --fullchain-file /path/to/example.com.cer --reloadcmd ""systemctl force-reload nginx"""
+Create a block device,sudo mknod path/to/device_file b major_device_number minor_device_number
+Create a character device,sudo mknod path/to/device_file c major_device_number minor_device_number
+Create a FIFO (queue) device,sudo mknod path/to/device_file p
+Create a device file with default SELinux security context,sudo mknod -Z path/to/device_file type major_device_number minor_device_number
+Start PHP's built-in web server for the current Yii application,php yii serve
+"Generate a controller, views and related files for the CRUD actions on the specified model class",php yii gii/crud --modelClass=ModelName --controllerClass=ControllerName
+Display help,php yii help
+List available commands,robo list
+Run a specific command,robo foo
+Simulate running a specific command,robo --simulate foo
+Enable an application over USB or NFC (`--enable` can be used multiple times to specify more applications),ykman config usb|nfc --enable otp|u2f|fido2|oath|piv|openpgp|hsmauth
+Disable an application over USB or NFC (`--disable` can be used multiple times to specify more applications),ykman config usb|nfc --disable otp|u2f|fido2|oath|piv|openpgp|hsmauth
+Disable all applications over NFC,ykman config nfc --disable-all
+Refresh database content,sudo updatedb
+Display file names as soon as they are found,sudo updatedb --verbose
+Execute all benchmarks of a package,cargo bench
+Don't stop when a benchmark fails,cargo bench --no-fail-fast
+"Compile, but don’t run benchmarks",cargo bench --no-run
+Benchmark the specified benchmark,cargo bench --bench benchmark
+Benchmark with the given profile (default: `bench`),cargo bench --profile profile
+Benchmark all example targets,cargo bench --examples
+Benchmark all binary targets,cargo bench --bins
+Benchmark the package’s library,cargo bench --lib
+Flood the network with IP requests,dhcpwn --interface network_interface flood --count number_of_requests
+Sniff local DHCP traffic,dhcpwn --interface network_interface sniff
+Print a file to the default printer,lpr path/to/file
+Print 2 copies,lpr -# 2 path/to/file
+Print to a named printer,lpr -P printer path/to/file
+Print either a single page (e.g. 2) or a range of pages (e.g. 2–16),lpr -o page-ranges=2|2-16 path/to/file
+Print double-sided either in portrait (long) or in landscape (short),lpr -o sides=two-sided-long-edge|two-sided-short-edge path/to/file
+Set page size (more options may be available depending on setup),lpr -o media=a4|letter|legal path/to/file
+Print multiple pages per sheet,lpr -o number-up=2|4|6|9|16 path/to/file
+Run MediaMTX,mediamtx
+Run MediaMTX with a custom configuration location,mediamtx path/to/config.yml
+Start MediaMTX as a daemon,systemctl start mediamtx
+Remove an alias,unalias alias_name
+Remove all aliases,unalias -a
+List your Support Tickets,linode-cli tickets list
+Open a new Ticket,"linode-cli tickets create --summary ""Summary or quick title for the Ticket"" --description ""Detailed description of the issue"""
+List replies to a Ticket,linode-cli tickets replies ticket_id
+Reply to a specific Ticket,"linode-cli tickets reply ticket_id --description ""The content of your reply"""
+Initialize a serverless application,sam init
+Initialize a serverless application with a specific runtime,sam init --runtime python3.7
+Package a SAM application,sam package
+Build your Lambda function code,sam build
+Run your serverless application locally,sam local start-api
+Deploy an AWS SAM application,sam deploy
+Change the owner group of a file/directory,chgrp group path/to/file_or_directory
+Recursively change the owner group of a directory and its contents,chgrp -R group path/to/directory
+Change the owner group of a symbolic link,chgrp -h group path/to/symlink
+Change the owner group of a file/directory to match a reference file,chgrp --reference path/to/reference_file path/to/file_or_directory
+Overwrite free space and inodes of a disk with 38 writes (slow but secure),sfill /path/to/mounted_disk_directory
+Overwrite free space and inodes of a disk with 6 writes (fast but less secure) and show status,sfill -l -v /path/to/mounted_disk_directory
+Overwrite free space and inodes of a disk with 1 write (very fast but insecure) and show status,sfill -ll -v /path/to/mounted_disk_directory
+Overwrite only free space of a disk,sfill -I /path/to/mounted_disk_directory
+Overwrite only free inodes of a disk,sfill -i /path/to/mounted_disk_directory
+Display basic performance counter stats for a command,perf stat gcc hello.c
+Display system-wide real-time performance counter profile,sudo perf top
+Run a command and record its profile into `perf.data`,sudo perf record command
+Record the profile of an existing process into `perf.data`,sudo perf record -p pid
+Read `perf.data` (created by `perf record`) and display the profile,sudo perf report
+Stop a Distrobox container,distrobox-stop container_name
+Stop a Distrobox container non-interactively (without confirmation),distrobox-stop --name container_name --yes
+"Import new transactions from `bank.csv`, using `bank.csv.rules` to convert",hledger import path/to/bank.csv
+"Show what would be imported from these two files, without doing anything",hledger import path/to/bank1.csv path/to/bank2.csv --dry-run
+"Import new transactions from all CSV files, using the same rules for all",hledger import --rules-file common.rules *.csv
+Show conversion errors or results while editing `bank.csv.rules`,watchexec -- hledger -f path/to/bank.csv print
+"Mark `bank.csv`'s current data as seen, as if already imported",hledger import --catchup path/to/bank.csv
+"Mark `bank.csv` as all new, as if not yet imported",rm -f .latest.bank.csv
+Generate ASCII art for a given text,toilet input_text
+Generate ASCII art using a custom font file,toilet input_text -f font_filename
+Generate ASCII art using a filter,toilet input_text --filter filter_name
+Show available toilet filters,toilet --filter list
+Start a server on the default port (12865) and fork to background,netserver
+Start server in foreground and do not fork,netserver -D
+Specify [p]ort,netserver -p port
+Force IPv[4] or IPv[6],netserver -4|6
+List all aliases,alias
+Create a generic alias,"alias word=""command"""
+View the command associated to a given alias,alias word
+Remove an aliased command,unalias word
+Turn `rm` into an interactive command,"alias rm=""rm --interactive"""
+Create `la` as a shortcut for `ls --all`,"alias la=""ls --all"""
+Connect to an FTP server,lftp --user username ftp.example.com
+Download multiple files (glob expression),mget path/to/*.png
+Upload multiple files (glob expression),mput path/to/*.zip
+Delete multiple files on the remote server,mrm path/to/*.txt
+Rename a file on the remote server,mv original_filename new_filename
+Download or update an entire directory,mirror path/to/remote_dir path/to/local_output_dir
+Upload or update an entire directory,mirror -R path/to/local_dir path/to/remote_output_dir
+Create a `bcachefs` filesystem inside partition 1 on a device (`X`),sudo mkfs.bcachefs /dev/sdX1
+Create a `bcachefs` filesystem with a volume label,sudo mkfs.bcachefs -L|--fs_label volume_label /dev/sdX1
+Create a table with partition and lifecycle,create table table_name (col type) partitioned by (col type) lifecycle days;
+Create a table based on the definition of another table,create table table_name like another_table;
+Add partition to a table,alter table table_name add partition (partition_spec);
+Delete partition from a table,alter table table_name drop partition (partition_spec);
+Delete table,drop table table_name;
+List enrolled fingerprints for a specific user,fprintd-list username
+List enrolled fingerprints for one or more users,fprintd-list username1 username2 ...
+Display help,fprintd-list
+Sign 'unsigned.layout' with two keys and write it to 'root.layout',in-toto-sign -f unsigned.layout -k priv_key1 priv_key2 -o root.layout
+Replace signature in link file and write to default filename,in-toto-sign -f package.2f89b927.link -k priv_key
+Verify a layout signed with 3 keys,in-toto-sign -f root.layout -k pub_key0 pub_key1 pub_key2 --verify
+Sign a layout with the default GPG key in default GPG keyring,in-toto-sign -f root.layout --gpg
+Verify a layout with a GPG key identified by keyid '...439F3C2',in-toto-sign -f root.layout --verify --gpg ...439F3C2
+Launch the console,msfconsole
+Launch the console [q]uietly without any banner,msfconsole --quiet
+Do [n]ot enable database support,msfconsole --no-database
+E[x]ecute console commands (Note: use `;` for passing multiple commands),"msfconsole --execute-command ""use auxiliary/server/capture/ftp; set SRVHOST 0.0.0.0; set SRVPORT 21; run"""
+Display [v]ersion,msfconsole --version
+Show CPU and hard disk performance data for the hard disk mounted at `/`,pveperf
+View documentation for the original command,tldr nmtui
+Specify the directory of the `main.cf` configuration file instead of the default configuration directory,postconf -c path/to/configuration_directory
+"Edit the `main.cf` configuration file and update parameter settings with the ""name=value"" pairs",postconf -e
+Print the default parameter settings of the `main.cf` instead of the actual settings,postconf -d
+"Display parameters only from the specified class. The class can be one of builtin, service, user or all",postconf -C class
+List available SASL plug-in types for the Postfix SMTP server. The plug-in type is selected with the `smtpd_sasl_type` configuration parameter by specifying `cyrus` or `dovecot` as the name,postconf -a
+"List the names of all supported lookup table types. Lookup tables are specified as `type:name` in configuration files where the type can be `btree`, `cdb`, `hash`, `mysql`, etc",postconf -m
+Check how GIFs differ,gifdiff path/to/first.gif path/to/second.gif
+Check if GIFs differ,gifdiff --brief path/to/first.gif path/to/second.gif
+Replace the resource using the resource definition file,kubectl replace -f path/to/file.yml
+Replace the resource using the input passed into `stdin`,kubectl replace -f -
+"Force replace, delete and then re-create the resource",kubectl replace --force -f path/to/file.yml
+"View supplementary help material for non-command topics like accessibility, filtering, and formatting",gcloud topic topic_name
+List all available topics,gcloud topic --help
+View documentation for the original command,tldr fossil commit
+Write the current directory's listing to an XML document,xml list > path/to/dir_list.xml
+Write the specified directory's listing to an XML document,xml list path/to/directory > path/to/dir_list.xml
+Display help,xml list --help
+Output char and line number of the first difference between two files,cmp path/to/file1 path/to/file2
+"Output info of the first difference: char, line number, bytes, and values",cmp --print-bytes path/to/file1 path/to/file2
+Output the byte numbers and values of every difference,cmp --verbose path/to/file1 path/to/file2
+"Compare files but output nothing, yield only the exit status",cmp --quiet path/to/file1 path/to/file2
+Output commands to set LS_COLOR using default colors,dircolors
+Display each filetype with the color they would appear in `ls`,dircolors --print-ls-colors
+Output commands to set LS_COLOR using colors from a file,dircolors path/to/file
+Output commands for Bourne shell,dircolors --bourne-shell
+Output commands for C shell,dircolors --c-shell
+View the default colors for file types and extensions,dircolors --print-data
+Create a new project,ionic start
+Start a local dev server for app dev/testing,ionic serve
+"Generate new app component, directive, page, pipe, provider or tabs",ionic g page
+Run app on an Android/iOS device,ionic cordova run android|ios --device
+Check the health of an Ionic app,ionic doctor check
+"Display versions of Ionic, Cordova, environment, etc.",ionic info
+Turn a PAM image into an oil painting,pamoil path/to/input_file.pam > path/to/output_file.pam
+"Consider a neighborhood of N pixels for the ""smearing"" effect",pamoil -n N path/to/input_file.pam > path/to/output_file.pam
+Create a ROM filesystem inside partition 1 on device b (`sdb1`),mkfs.cramfs /dev/sdb1
+Create a ROM filesystem with a volume-name,mkfs.cramfs -n volume_name /dev/sdb1
+Perform a basic scan of a subnet,vinmap -ip 192.168.1.0/24
+"Scan a domain with version and OS detection, saving results to a specific file","vinmap -ip example.com -s ""-sV -O"" -o path/to/scan_results.xml"
+"Scan an IP range using 10 chunks and 20 concurrent threads, uses half of the system's CPU cores if not specified",vinmap -ip 10.0.0.1-10.0.0.255 -n 10 -t 20
+Output scan results in JSON format,vinmap -ip 192.168.1.1-192.168.1.100 -f json
+Scan multiple IPs with default settings and save merged XML output,"vinmap -ip 192.168.1.1,192.168.1.2,..."
+Restart a specific task,pueue restart task_id
+"Restart multiple tasks at once, and start them immediately (do not enqueue)",pueue restart --start-immediately task_id task_id
+Restart a specific task from a different path,pueue restart --edit-path task_id
+Edit a command before restarting,pueue restart --edit task_id
+Restart a task in-place (without enqueuing as a separate task),pueue restart --in-place task_id
+Restart all failed tasks and stash them,pueue restart --all-failed --stashed
+Pretty-print one or more graphs in canonical format,nop path/to/input1.gv path/to/input2.gv ... > path/to/output.gv
+"Check one or more graphs for validity, producing no output graph",nop -p path/to/input1.gv path/to/input2.gv ...
+Display help,nop -?
+Display the most recent login of all users,lastlog
+Display the lastlog record of the specified user,lastlog --user username
+Display records older than 7 days,lastlog --before 7
+Display records more recent than 3 days,lastlog --time 3
+Download the contents of a URL to a file,ruget https://example.com/file
+Download the contents of a URL to a specified [o]utput file,ruget --output file_name https://example.com/file
+Add and deploy given extension,unopkg add path/to/extension
+Remove extension,unopkg remove extensions_id
+Display information about deployed extensions,unopkg list
+Raise extensions dialog (GUI),unopkg gui
+Reinstall all deployed extensions,unopkg reinstall
+Display help,unopkg -h|--help
+Add simulated shadows to a PPM image,ppmshadow path/to/input_file.ppm > path/to/output_file.ppm
+[b]lur the image by the specified number of pixels,ppmshadow -b n path/to/input_file.ppm > path/to/output_file.ppm
+Specify the displacement of the simulated light source to the left and the top of the image,ppmshadow -x left_offset -y top_offset path/to/input_file.ppm > path/to/output_file.ppm
+Search for remote gem(s) and show all available versions,gem search regular_expression --all
+Install the latest version of a gem,gem install gem_name
+Install a specific version of a gem,gem install gem_name --version 1.0.0
+Install the latest matching (SemVer) version of a gem,gem install gem_name --version '~> 1.0'
+Update a gem,gem update gem_name
+List all local gems,gem list
+Uninstall a gem,gem uninstall gem_name
+Uninstall a specific version of a gem,gem uninstall gem_name --version 1.0.0
+Open an interactive prompt to check personal mail,mail
+Send a typed email message with optional CC. The command-line below continues after pressing `<Enter>`. Input message text (can be multiline). Press `<Ctrl>-D` to complete the message text,"mail --subject=""subject line"" to_user@example.com --cc=""cc_email_address"""
+Send an email that contains file content,"mail --subject=""$HOSTNAME filename.txt"" to_user@example.com < path/to/filename.txt"
+Send a `tar.gz` file as an attachment,"tar cvzf - path/to/directory1 path/to/directory2 | uuencode data.tar.gz | mail --subject=""subject_line"" to_user@example.com"
+Checkout the latest version of all target files and directories,dvc checkout
+Checkout the latest version of a specified target,dvc checkout target
+Checkout a specific version of a target from a different Git commit/tag/branch,git checkout commit_hash|tag|branch target && dvc checkout target
+Build a Flatpak and export it to a new repository,flatpak-builder path/to/build_directory path/to/manifest
+Build a Flatpak and export it to the specified repository,flatpak-builder --repo=repository_name path/to/build_directory path/to/manifest
+Build a Flatpak and install it locally,flatpak-builder --install path/to/build_directory path/to/manifest
+Build and sign a Flatpak and export it to the specified repository,flatpak-builder --gpg-sign=key_id --repo=repository_name path/to/manifest
+Run a shell inside of an application sandbox without installing it,flatpak-builder --run path/to/build_directory path/to/manifest sh
+Log out of a specific cloud backend,pulumi logout url
+Log out of all backends simultaneously,pulumi logout --all
+Log out of using local mode,pulumi logout -l|--local
+Display help,pulumi logout -h|--help
+Add borders of the specified sizes to the image,pnmpad -left 100 -right 150 -top 123 -bottom 456 path/to/image.pnm > path/to/output.pnm
+Pad the image to the specified size,pnmpad -width 1000 -height 500 path/to/image.pnm > path/to/output.pnm
+"Pad the width of the image to the specified size, controlling the ratio between right and left padding",pnmpad -width 1000 -halign 0.7 path/to/image.pnm > path/to/output.pnm
+Pad the width of the image using the specified color,pnmpad -width 1000 -color red path/to/image.pnm > path/to/output.pnm
+Initialize a new PostgreSQL database cluster,pg_ctl -D data_directory init
+Start a PostgreSQL server,pg_ctl -D data_directory start
+Stop a PostgreSQL server,pg_ctl -D data_directory stop
+Restart a PostgreSQL server,pg_ctl -D data_directory restart
+Reload the PostgreSQL server configuration,pg_ctl -D data_directory reload
+Apply the specified binary function pixel-wise on the two specified images (which must be of the same size),pamarith -add|subtract|multiply|divide|difference|minimum|maximum|... path/to/image1.pam|pbm|pgm|ppm path/to/image2.pam|pbm|pgm|ppm
+Generate a binding between C++ and Python,swig -c++ -python -o path/to/output_wrapper.cpp path/to/swig_file.i
+Generate a binding between C++ and Go,swig -go -cgo -intgosize 64 -c++ path/to/swig_file.i
+Generate a binding between C and Java,swig -java path/to/swig_file.i
+Generate a binding between C and Ruby and prefix the Ruby module with `foo::bar::`,"swig -ruby -prefix ""foo::bar::"" path/to/swig_file.i"
+Install or upgrade `git-extras` commands,git extras update
+Display help,git extras --help
+Display version,git extras --version
+Generate with wal's palette and the current wallpaper (feh only),wal-telegram
+Generate with wal's palette and a specified background image,wal-telegram --background=path/to/image
+Generate with wal's palette and a colored background based on the palette,wal-telegram --tiled
+Apply a gaussian blur on the background image,wal-telegram -g
+Specify a location for the generated theme (default is `$XDG_CACHE_HOME/wal-telegram` or `~/.cache/wal-telegram`),wal-telegram --destination=path/to/destination
+Restart the telegram app after generation,wal-telegram --restart
+Copy a file to another location,cp path/to/source_file.ext path/to/target_file.ext
+"Copy a file into another directory, keeping the filename",cp path/to/source_file.ext path/to/target_parent_directory
+"Recursively copy a directory's contents to another location (if the destination exists, the directory is copied inside it)",cp -R path/to/source_directory path/to/target_directory
+"Copy a directory recursively, in verbose mode (shows files as they are copied)",cp -vR path/to/source_directory path/to/target_directory
+Copy multiple files at once to a directory,cp -t path/to/destination_directory path/to/file1 path/to/file2 ...
+"Copy text files to another location, in interactive mode (prompts user before overwriting)",cp -i *.txt path/to/target_directory
+Follow symbolic links before copying,cp -L link path/to/target_directory
+Use the first argument as the destination directory (useful for `xargs ... | cp -t <DEST_DIR>`),cp -t path/to/target_directory path/to/file_or_directory1 path/to/file_or_directory2 ...
+Trace all program executions occurring on the system,sudo extrace
+Run a command and only trace descendants of this command,sudo extrace command
+Print the current working directory of each process,sudo extrace -d
+Resolve the full path of each executable,sudo extrace -l
+Display the user running each process,sudo extrace -u
+List all process types (a.k.a domains) that are in permissive mode,sudo semanage permissive -l|--list
+Set or unset permissive mode for a domain,sudo semanage permissive -a|--add|-d|--delete httpd_t
+Install atuin into your shell,"eval ""$(atuin init bash|zsh|fish)"""
+Import history from the shell default history file,atuin import auto
+Search shell history for a specific command,atuin search command
+"Register an account on the default sync server using the specified [u]sername, [e]mail and [p]assword",atuin register -u username -e email -p password
+Login to the default sync server,atuin login -u username -p password
+Sync history with the sync server,atuin sync
+View documentation for the original command,tldr systemd-sysext
+Display the latest commit for each row of a table,dolt blame table
+Display the latest commits for each row of a table when the specified commit was made,dolt blame commit table
+Display help,dolt blame --help
+Edit quota of the current user,edquota --user $(whoami)
+Edit quota of a specific user,sudo edquota --user username
+Edit quota for a group,sudo edquota --group group
+Restrict operations to a given filesystem (by default edquota operates on all filesystems with quotas),sudo edquota --file-system filesystem
+Edit the default grace period,sudo edquota -t
+Duplicate a quota to other users,sudo edquota -p reference_user destination_user1 destination_user2
+Start Bird with a specific configuration file,bird -c path/to/bird.conf
+Start Bird as a specific user and group,bird -u username -g group
+Change the password of the current user interactively,passwd
+Change the password of a specific user,passwd username
+Get the current status of the user,passwd -S|--status
+Make the password of the account blank (it will set the named account passwordless),passwd -d|--delete
+Compare files,colordiff file1 file2
+Output in two columns,colordiff -y file1 file2
+Ignore case differences in file contents,colordiff -i file1 file2
+Report when two files are the same,colordiff -s file1 file2
+Ignore whitespace,colordiff -w file1 file2
+Extract an archive,patool extract path/to/archive
+List contents of an archive,patool list path/to/archive
+Compare the contents of two archives and display the differences in the standard output,patool diff path/to/archive1 path/to/archive2
+Search for a string inside the contents of an archive,patool search path/to/archive
+List all kubernetes pods (Ready and NotReady),crictl pods
+List all containers (Running and Exited),crictl ps --all
+List all images,crictl images
+Print information about specific containers,crictl inspect container_id1 container_id2 ...
+Open a specific shell inside a running container,crictl exec -it container_id sh
+Pull a specific image from a registry,crictl pull image:tag
+Print and [f]ollow logs of a specific container,crictl logs -f container_id
+Remove one or more images,crictl rmi image_id1 image_id2 ...
+View documentation for the original command,tldr magick montage
+"Connect to a remote server using a password supplied on a file descriptor (in this case, `stdin`)",sshpass -d 0 ssh user@hostname
+"Connect to a remote server with the password supplied as an option, and automatically accept unknown SSH keys",sshpass -p password ssh -o StrictHostKeyChecking=no user@hostname
+"Connect to a remote server using the first line of a file as the password, automatically accept unknown SSH keys, and launch a command","sshpass -f path/to/file ssh -o StrictHostKeyChecking=no user@hostname ""command"""
+Generate a simple full-stack project (monolithic or microservices),jhipster
+Generate a simple frontend project,jhipster --skip-server
+Generate a simple backend project,jhipster --skip-client
+Apply latest JHipster updates to the project,jhipster upgrade
+Add a new entity to a generated project,jhipster entity entity_name
+Import a JDL file to configure your application (see: <https://start.jhipster.tech/jdl-studio/>),jhipster import-jdl first_file.jh second_file.jh ... n_file.jh
+Generate a CI/CD pipeline for your application,jhipster ci-cd
+Generate a Kubernetes configuration for your application,jhipster kubernetes
+List available action plugins (modules),ansible-doc --list
+List available plugins of a specific type,ansible-doc --type become|cache|callback|cliconf|connection|... --list
+Show information about a specific action plugin (module),ansible-doc plugin_name
+Show information about a plugin with a specific type,ansible-doc --type become|cache|callback|cliconf|connection|... plugin_name
+Show the playbook snippet for action plugin (modules),ansible-doc --snippet plugin_name
+Show information about an action plugin (module) as JSON,ansible-doc --json plugin_name
+Generate a transition between two PPM images ([f]irst and [l]ast) using the specified effect,ppmfade -f path/to/image1.ppm -l path/to/image2.ppm -mix|spread|shift|relief|oil|...
+Generate a transition starting with the specified image and ending in a solid black image,ppmfade -f path/to/image.ppm -mix|spread|shift|relief|oil|...
+Generate a transition starting with a solid black image and ending with the specified image,ppmfade -l path/to/image.ppm -mix|spread|shift|relief|oil|...
+Store the resulting images in files named `base.NNNN.ppm` where `NNNN` is a increasing number,ppmfade -f path/to/image1.ppm -l path/to/image2.ppm -mix|spread|shift|relief|oil|... -base base
+Only run tests containing a specific string in their names,cargo test testname
+Set the number of simultaneous running test cases,cargo test -- --test-threads count
+"Test artifacts in release mode, with optimizations",cargo test --release
+Test all packages in the workspace,cargo test --workspace
+Run tests for a specific package,cargo test --package package
+Run tests without hiding output from test executions,cargo test -- --nocapture
+Change an author's email and name across the whole Git repository,"git reauthor --old-email old@example.com --correct-email new@example.com --correct-name ""name"""
+Change the email and name to the ones defined in the Git config,git reauthor --old-email old@example.com --use-config
+"Change the email and name of all commits, regardless of their original author",git reauthor --all --correct-email name@example.com --correct-name name
+Show column names,trawl -n
+Filter interface names using a case-insensitive regular expression,trawl -f wi
+List available interfaces,trawl -i
+Include the loopback interface,trawl -l
+Render a PNG image with a filename based on the input filename and output format (uppercase -O),fdp -T png -O path/to/input.gv
+Render a SVG image with the specified output filename (lowercase -o),fdp -T svg -o path/to/image.svg path/to/input.gv
+Render the output in a specific format,fdp -T ps|pdf|svg|fig|png|gif|jpg|json|dot -O path/to/input.gv
+Render a `gif` image using `stdin` and `stdout`,"echo ""digraph {this -> that} "" | fdp -T gif > path/to/image.gif"
+Display help,fdp -?
+Add kernel boot arguments to all kernel menu entries,sudo grubby --update-kernel=ALL --args 'quiet console=ttyS0'
+Remove existing arguments from the entry for the default kernel,sudo grubby --update-kernel=DEFAULT --remove-args quiet
+List all kernel menu entries,sudo grubby --info=ALL
+Display all input data using the specified data configuration,ffe --configuration=path/to/config.ffe path/to/input
+Convert an input file to an output file in a new format,ffe --output=path/to/output -c path/to/config.ffe path/to/input
+Select input structure and print format from definitions in `~/.fferc` configuration file,ffe --structure=structure --print=format path/to/input
+Write only the selected fields,"ffe --field-list=""FirstName,LastName,Age"" -c path/to/config.ffe path/to/input"
+Write only the records that match an expression,"ffe -e ""LastName=Smith"" -c path/to/config.ffe path/to/input"
+Display help,ffe --help
+Compute and display the WPA-PSK key for a given SSID reading the passphrase from `stdin`,wpa_passphrase SSID
+Compute and display WPA-PSK key for a given SSID specifying the passphrase as an argument,wpa_passphrase SSID passphrase
+Create a tar archive from the contents of the current HEAD and print it to `stdout`,git archive -v|--verbose HEAD
+Use the Zip format and report progress verbosely,git archive -v|--verbose --format zip HEAD
+Output the Zip archive to a specific file,git archive -v|--verbose -o|--output path/to/file.zip HEAD
+Create a tar archive from the contents of the latest commit of a specific branch,git archive -o|--output path/to/file.tar branch_name
+Use the contents of a specific directory,git archive -o|--output path/to/file.tar HEAD:path/to/directory
+Prepend a path to each file to archive it inside a specific directory,git archive -o|--output path/to/file.tar --prefix path/to/prepend/ HEAD
+Find process lines containing a specific string,psgrep process_name
+"Find process lines containing a specific string, excluding headers",psgrep -n process_name
+"Search using a simplified format (PID, user, command)",psgrep -s process_name
+Copy a file or directory from the host to a container,docker cp path/to/file_or_directory_on_host container_name:path/to/file_or_directory_in_container
+Copy a file or directory from a container to the host,docker cp container_name:path/to/file_or_directory_in_container path/to/file_or_directory_on_host
+"Copy a file or directory from the host to a container, following symlinks (copies the symlinked files directly, not the symlinks themselves)",docker cp --follow-link path/to/symlink_on_host container_name:path/to/file_or_directory_in_container
+Find and compile all modules in the current directory,ghc Main
+Compile a single file,ghc path/to/file.hs
+Compile using extra optimization,ghc -O path/to/file.hs
+Stop compilation after generating object files (.o),ghc -c path/to/file.hs
+Start a REPL (interactive shell),ghci
+Evaluate a single expression,ghc -e expression
+Format an XML document and print to `stdout`,xmlstarlet format path/to/file.xml
+XML document can also be piped from `stdin`,cat path/to/file.xml | xmlstarlet format
+Print all nodes that match a given XPath,xmlstarlet select --template --copy-of xpath path/to/file.xml
+"Insert an attribute to all matching nodes, and print to `stdout` (source file is unchanged)",xmlstarlet edit --insert xpath --type attr --name attribute_name --value attribute_value path/to/file.xml
+Update the value of all matching nodes in place (source file is changed),xmlstarlet edit --inplace --update xpath --value new_value file.xml
+Delete all matching nodes in place (source file is changed),xmlstarlet edit --inplace --delete xpath file.xml
+Escape or unescape special XML characters in a given string,xmlstarlet [un]escape string
+List a given directory as XML (omit argument to list current directory),xmlstarlet ls path/to/directory
+Disable the screensaver,xset s off
+Disable the bell sound,xset b off
+Set the screensaver to start after 60 minutes of inactivity,xset s 3600 3600
+Disable DPMS (Energy Star) features,xset -dpms
+Enable DPMS (Energy Star) features,xset +dpms
+Query information on any X server,xset -display :0 q
+Check if a version string respects the semantic versioning format (prints an empty string if it does not match),semver 1.2
+Convert a version string to the semantic versioning format,semver --coerce 1.2
+Test if `1.2.3` matches the `^1.0` range (prints an empty string if it does not match),"semver 1.2.3 --range ""^1.0"""
+Test with multiple ranges,"semver 1.2.3 --range "">=1.0"" ""<2.0"""
+Test multiple version strings and return only the ones that match,"semver 1.2.3 2.0.0 --range ""^1.0"""
+Run the web extension in the current directory in Firefox,web-ext run
+Run a web extension from a specific directory in Firefox,web-ext run --source-dir path/to/directory
+Display verbose execution output,web-ext run --verbose
+Run a web extension in Firefox Android,web-ext run --target firefox-android
+Lint the manifest and source files for errors,web-ext lint
+Build and package the extension,web-ext build
+Display verbose build output,web-ext build --verbose
+Sign a package for self-hosting,web-ext sign --api-key api_key --api-secret api_secret
+Start an interactive shell with a transient in-memory database,duckdb
+"Start an interactive shell on a database file. If the file does not exist, a new database is created",duckdb path/to/dbfile
+"Directly query a CSV, JSON, or Parquet file","duckdb -c ""SELECT * FROM 'data_source.[csv|csv.gz|json|json.gz|parquet]'"""
+Run an SQL script,"duckdb -c "".read path/to/script.sql"""
+Run query on database file and keep the interactive shell open,"duckdb path/to/dbfile -cmd ""SELECT DISTINCT * FROM tbl"""
+Run SQL queries in file on database and keep the interactive shell open,duckdb path/to/dbfile -init path/to/script.sql
+Read CSV from `stdin` and write CSV to `stdout`,"cat path/to/source.csv | duckdb -c ""COPY (FROM read_csv('/dev/stdin')) TO '/dev/stdout' WITH (FORMAT CSV, HEADER)"""
+Display help,duckdb -help
+Configure `ia` with API keys (some functions won't work without this step),ia configure
+Upload one or more items to `archive.org`,"ia upload identifier path/to/file --metadata=""mediatype:data"" --metadata=""title:example"""
+Download one or more items from `archive.org`,ia download item
+Delete one or more items from `archive.org`,ia delete identifier file
+"Search on `archive.org`, returning results as JSON","ia search 'subject:""subject"" collection:collection'"
+Search for URLs of a domain (output will typically be in `~/.config/waymore/results/`),waymore -i example.com
+Limit search results to only include a list of URLs for a domain and store outputs to the specified file,waymore -mode U -oU path/to/example.com-urls.txt -i example.com
+Only output the content bodies of URLs and store outputs to the specified directory,waymore -mode R -oR path/to/example.com-url-responses -i example.com
+Filter the results by specifying date ranges,waymore -from YYYYMMDD|YYYYMM|YYYY -to YYYYMMDD|YYYYMM|YYYY -i example.com
+Accept print jobs to the specified destinations,cupsaccept destination1 destination2 ...
+Specify a different server,cupsaccept -h server destination1 destination2 ...
+Analyze a Python script or all the Python scripts in a specific directory,pydocstyle file.py|path/to/directory
+Show an explanation of each error,pydocstyle -e|--explain file.py|path/to/directory
+Show debug information,pydocstyle -d|--debug file.py|path/to/directory
+Display the total number of errors,pydocstyle --count file.py|path/to/directory
+Use a specific configuration file,pydocstyle --config path/to/config_file file.py|path/to/directory
+Ignore one or more errors,"pydocstyle --ignore D101,D2,D107,... file.py|path/to/directory"
+Check for errors from a specific convention,pydocstyle --convention pep257|numpy|google file.py|path/to/directory
+Set a password for a specific user in a virtual machine interactively,qm guest passwd vm_id username
+Set an already hashed password for a specific user in a virtual machine interactively,qm guest passwd vm_id username --crypted 1
+Restart `plasmashell`,systemctl restart --user plasma-plasmashell
+Restart `plasmashell` without systemd,plasmashell --replace & disown
+Display [h]elp on command-line options,plasmashell --help
+"Display help, including Qt options",plasmashell --help-all
+Synchronize labels using a local `labels.json` file,github-label-sync --access-token token repository_name
+Synchronize labels using a specific labels JSON file,github-label-sync --access-token token --labels url|path/to/json_file repository_name
+Perform a dry run instead of actually synchronizing labels,github-label-sync --access-token token --dry-run repository_name
+Keep labels that aren't in `labels.json`,github-label-sync --access-token token --allow-added-labels repository_name
+Synchronize using the `GITHUB_ACCESS_TOKEN` environment variable,github-label-sync repository_name
+View documentation for the original command,tldr fossil init
+Give the [u]ser who owns a file the right to e[x]ecute it,chmod u+x path/to/file
+Give the [u]ser rights to [r]ead and [w]rite to a file/directory,chmod u+rw path/to/file_or_directory
+Remove e[x]ecutable rights from the [g]roup,chmod g-x path/to/file
+Give [a]ll users rights to [r]ead and e[x]ecute,chmod a+rx path/to/file
+Give [o]thers (not in the file owner's group) the same rights as the [g]roup,chmod o=g path/to/file
+Remove all rights from [o]thers,chmod o= path/to/file
+Change permissions recursively giving [g]roup and [o]thers the ability to [w]rite,"chmod -R g+w,o+w path/to/directory"
+Recursively give [a]ll users [r]ead permissions to files and e[X]ecute permissions to sub-directories within a directory,chmod -R a+rX path/to/directory
+Configure the AWS Command-line,aws configure wizard
+Configure the AWS Command-line using SSO,aws configure sso
+Get the caller identity (used to troubleshoot permissions),aws sts get-caller-identity
+List AWS resources in a region and output in YAML,aws dynamodb list-tables --region us-east-1 --output yaml
+Use auto prompt to help with a command,aws iam create-user --cli-auto-prompt
+Get an interactive wizard for an AWS resource,aws dynamodb wizard new_table
+Generate a JSON CLI Skeleton (useful for infrastructure as code),aws dynamodb update-table --generate-cli-skeleton
+Display help for a specific command,aws command help
+Clean a CSV file,csvclean bad.csv
+List locations of syntax errors in a CSV file,csvclean -n bad.csv
+Find out whether the network is connected and print the result to `stdout`,nm-online
+Wait `n` seconds for a connection (30 by default),nm-online --timeout n
+Display the start and expiry dates for a domain's certificate,openssl s_client -connect host:port 2>/dev/null | openssl x509 -noout -dates
+Display the certificate presented by an SSL/TLS server,openssl s_client -connect host:port </dev/null
+Set the Server Name Indicator (SNI) when connecting to the SSL/TLS server,openssl s_client -connect host:port -servername hostname
+Display the complete certificate chain of an HTTPS server,openssl s_client -connect host:443 -showcerts </dev/null
+Configure cloudinit settings for a specific user and set password for the user,qm cloud-init vm_id -user=user -password=password
+Configure cloudinit settings for a specific user and set password for the user with a specific SSH key,qm cloud-init vm_id -user=user -password=password -sshkey=ssh_key
+Set the hostname for a specific virtual machine,qm cloud-init vm_id -hostname=hostname
+Configure the network interface settings for a specific virtual machine,qm cloud-init vm_id -ipconfig ipconfig
+Configure a shell script to execute before `cloud-ini` is run on a virtual machine,qm cloud-init vm_id -pre script
+List user accounts and their associated home directories,homectl list
+Create a user account and their associated home directory,sudo homectl create username
+Remove a specific user and the associated home directory,sudo homectl remove username
+Change the password for a specific user,sudo homectl passwd username
+Run a shell or a command with access to a specific home directory,sudo homectl with username -- command command_arguments
+Lock or unlock a specific home directory,sudo homectl lock|unlock username
+Change the disk space assigned to a specific home directory to 100 GiB,sudo homectl resize username 100G
+Display help,homectl --help
+Convert the image data in a PS file to a PGM image of the specified dimensions and quality,psidtopgm width height bits_per_sample path/to/file.ps > path/to/image.pgm
+Estimate the number and the size of all emails on your Gmail account,gyb --email email@gmail.com --action estimate
+Backup a Gmail account to a specific directory,gyb --email email@gmail.com --action backup --local-folder path/to/directory
+Backup only important or starred emails from a Gmail account to the default local folder,"gyb --email email@gmail.com --search ""is:important OR is:starred"""
+Restore from a local folder to a Gmail account,gyb --email email@gmail.com --action restore --local-folder path/to/directory
+Print logged in usernames,users
+Print logged in usernames according to a given file,users /var/log/wmtp
+Create a droplet,doctl compute droplet create --region region --image os_image --size vps_type droplet_name
+Delete a droplet,doctl compute droplet delete droplet_id|droplet_name
+List droplets,doctl compute droplet list
+Show the remote addresses table only,bandwhich --addresses
+Show DNS queries,bandwhich --show-dns
+Show total (cumulative) usage,bandwhich --total-utilization
+Show the network utilization for a specific network interface,bandwhich --interface eth0
+Show DNS queries with a given DNS server,bandwhich --show-dns --dns-server dns_server_ip
+Generate a random number,mcookie
+"Generate a random number, using the contents of a file as a seed for the randomness",mcookie --file path/to/file
+"Generate a random number, using a specific number of bytes from a file as a seed for the randomness",mcookie --file path/to/file --max-size number_of_bytes
+"Print the details of the randomness used, such as the origin and seed for each source",mcookie --verbose
+Repair a partition,sudo xfs_repair path/to/partition
+Add a specific package to the cache,npm cache add package_name
+Remove a specific package from the cache,npm cache remove package_name
+Clear a specific cached item by key,npm cache clean key
+Clear the entire npm cache,npm cache clean --force
+List the contents of the npm cache,npm cache ls
+Verify the integrity of the npm cache,npm cache verify
+Show information about the npm cache location and configuration,npm cache dir
+Change the cache path,npm config set cache path/to/directory
+Compile a shell script,shc -f script
+Compile a shell script and specify an output binary file,shc -f script -o binary
+Compile a shell script and set an expiration date for the executable,shc -f script -e dd/mm/yyyy
+Compile a shell script and set a message to display upon expiration,"shc -f script -e dd/mm/yyyy -m ""Please contact your provider"""
+Retrieve crash reports and move them to a specified directory,idevicecrashreport path/to/directory
+Retrieve crash reports without removing them from the device,idevicecrashreport --keep path/to/directory
+Extract crash reports into separate `.crash` files,idevicecrashreport --extract path/to/directory
+Disable the JSON extension for every SAPI of every PHP version,sudo phpdismod json
+Disable the JSON extension for PHP 7.3 with the cli SAPI,sudo phpdismod -v 7.3 -s cli json
+Remove an installed binary,cargo remove package_spec
+Convert a HP ThinkJet printer commands file to a PBM file,thinkjettopbm path/to/input > path/to/output.pbm
+Print debug information to `stderr`,thinkjettopbm -d path/to/input > path/to/output.pbm
+Extract strongly connected components of one or more directed graphs,sccmap -S path/to/input1.gv path/to/input2.gv ... > path/to/output.gv
+"Print statistics about a graph, producing no output graph",sccmap -v -s path/to/input1.gv path/to/input2.gv ...
+Display help,sccmap -?
+Parse the contents of a URL or file,nokogiri url|path/to/file
+Parse as a specific type,nokogiri url|path/to/file --type xml|html
+Load a specific initialization file before parsing,nokogiri url|path/to/file -C path/to/config_file
+Parse using a specific encoding,nokogiri url|path/to/file --encoding encoding
+Validate using a RELAX NG file,nokogiri url|path/to/file --rng url|path/to/file
+Remove files or directories from specified locations and place them in the graveyard,rip path/to/file_or_directory path/to/another/file_or_directory
+"Interactively remove files or directories, with a prompt before every removal",rip --inspect path/to/file_or_directory path/to/another/file_or_directory
+List all files and directories in the graveyard that were originally within the current directory,rip --seance
+Permanently delete every file and directory in the graveyard,rip --decompose
+Put back the files and directories which were affected by the most recent removal,rip --unbury
+Put back every file and directory that is listed by `rip --seance`,rip --seance --unbury
+Show current build configuration to verify what would be built,mkosi summary
+"Build an image with default settings (if no distribution is selected, the distribution of the host system is used)",mkosi build --distribution fedora|debian|ubuntu|arch|opensuse|...
+Build an image and run an interactive shell in a systemd-nspawn container of the image,mkosi shell
+Boot an image in a virtual machine using QEMU (only supported for disk images or CPIO images when a kernel is provided),mkosi qemu
+Display help,mkosi help
+Mount remote directory,sshfs username@remote_host:remote_directory mountpoint
+Unmount remote directory,umount mountpoint
+Mount remote directory from server with specific port,sshfs username@remote_host:remote_directory -p 2222
+Use compression,sshfs username@remote_host:remote_directory -C
+Follow symbolic links,sshfs -o follow_symlinks username@remote_host:remote_directory mountpoint
+List all repos in a specific project,az repos list --project project_name
+Add policy on a specific branch of a specific repository to restrict basic merge,az repos policy merge-strategy create --repository-id repository_id_in_repos_list --branch branch_name --blocking --enabled --allow-no-fast-forward false --allow-rebase true --allow-rebase-merge true --allow-squash true
+"Add build validation on a specific repository, using an existing build pipeline, to be triggered automatically on source update",az repos policy build create --repository-id repository_id --build-definition-id build_pipeline_id --branch main --blocking --enabled --queue-on-source-update-only true --display-name name --valid-duration minutes
+List all active Pull Requests on a specific repository within a specific project,az repos pr list --project project_name --repository repository_name --status active
+List all `toolbox` containers and images,toolbox list
+List only `toolbox` containers,toolbox list --containers
+List only `toolbox` images,toolbox list --images
+Increase the saturation of each pixel by the specified percentage,pambrighten -saturation value_percent path/to/image.pam > path/to/output.pam
+Increase the value (from the HSV color space) of each pixel by the specified percentage,pambrighten -value value_percent path/to/image.pam > path/to/output.pam
+List installed packages,pip freeze
+List installed packages and write it to the `requirements.txt` file,pip freeze > requirements.txt
+"List installed packages in a virtual environment, excluding globally installed packages",pip freeze --local > requirements.txt
+List installed packages in the user-site,pip freeze --user > requirements.txt
+"List all packages, including `pip`, `distribute`, `setuptools`, and `wheel` (they are skipped by default)",pip freeze --all > requirements.txt
+Use a specific extension (default: `aff`),afconvert -a extension path/to/input_file path/to/output_file1 path/to/output_file2 ...
+Use a specific compression level (default: `7`),afconvert -X0..7 path/to/input_file path/to/output_file1 path/to/output_file2 ...
+Store a secret with an optional label,secret-tool store --label=label key value
+Retrieve a secret,secret-tool lookup key key
+Get more information about a secret,secret-tool search key key
+Delete a stored secret,secret-tool clear key key
+Check a btrfs filesystem,sudo btrfs check path/to/partition
+Check and repair a btrfs filesystem (dangerous),sudo btrfs check --repair path/to/partition
+Show the progress of the check,sudo btrfs check --progress path/to/partition
+Verify the checksum of each data block (if the filesystem is good),sudo btrfs check --check-data-csum path/to/partition
+"Use the `n`-th superblock (`n` can be 0, 1 or 2)",sudo btrfs check --super n path/to/partition
+Rebuild the checksum tree,sudo btrfs check --repair --init-csum-tree path/to/partition
+Rebuild the extent tree,sudo btrfs check --repair --init-extent-tree path/to/partition
+Convert an XBM image to a PPM image,xbmtopbm path/to/input_file.xbm > path/to/output_file.pbm
+List all commands that you could run,compgen -c
+List all aliases,compgen -a
+List all functions that you could run,compgen -A function
+Show shell reserved keywords,compgen -k
+See all available commands/aliases starting with 'ls',compgen -ac ls
+Create a new Ansible role,molecule init role --role-name role_name
+Run tests,molecule test
+Start the instance,molecule create
+Configure the instance,molecule converge
+List scenarios of the instance,molecule matrix converge
+Log in into the instance,molecule login
+Compress a file,bzip3 path/to/file_to_compress
+[d]ecompress a file,bzip3 -d path/to/compressed_file.bz3
+Decompress a file to `stdout` ([c]),bzip3 -dc path/to/compressed_file.bz3
+Test the integrity of each file inside the archive file,bzip3 --test path/to/compressed_file.bz3
+Show the compression ratio for each file processed with detailed information,bzip3 --verbose path/to/compressed_files.bz3
+Decompress a file overwriting existing files,bzip3 -d --force path/to/compressed_file.bz3
+Display help,bzip3 -h
+"Display each file in the repository, showing commits and active days",git effort
+"Display files modified by a specific number of commits or more, showing commits and active days",git effort --above 5
+"Display files modified by a specific author, showing commits and active days","git effort -- --author=""username"""
+"Display files modified since a specific time/date, showing commits and active days","git effort -- --since=""last month"""
+"Display only the specified files or directories, showing commits and active days",git effort path/to/file_or_directory1 path/to/file_or_directory2 ...
+"Display all files in a specific directory, showing commits and active days",git effort path/to/directory/*
+First import feed URLs from an OPML file,newsboat -i my-feeds.xml
+"Alternatively, add feeds manually","echo http://example.com/path/to/feed >> ""${HOME}/.newsboat/urls"""
+Start Newsboat and refresh all feeds on startup,newsboat -r
+Execute one or more commands in non-interactive mode,newsboat -x reload print-unread ...
+See keyboard shortcuts (the most relevant are visible in the status line),?
+View documentation for the current command,tldr winicontopam
+Remove file from repository index and filesystem,git rm path/to/file
+Remove directory,git rm -r path/to/directory
+Remove file from repository index but keep it untouched locally,git rm --cached path/to/file
+Analyze a VHDL source file and produce an object file,ghdl -a filename.vhdl
+"Elaborate a design (where `design` is the name of a configuration unit, entity unit or architecture unit)",ghdl -e design
+Run an elaborated design,ghdl -r design
+Run an elaborated design and dump output to a waveform file,ghdl -r design --wave=output.ghw
+Check the syntax of a VHDL source file,ghdl -s filename.vhdl
+Display help,ghdl --help
+Retrieve information about the current server,hsd-cli info
+Broadcast a local transaction,hsd-cli broadcast transaction_hex
+Retrieve a mempool snapshot,hsd-cli mempool
+View a transaction by address or hash,hsd-cli tx address_or_hash
+View a coin by its hash index or address,hsd-cli coin hash_index_or_address
+View a block by height or hash,hsd-cli block height_or_hash
+Reset the chain to the specified block,hsd-cli reset height_or_hash
+Execute an RPC command,hsd-cli rpc command args
+Start a REPL (interactive shell),just
+Run a JavaScript file,just path/to/file.js
+Evaluate JavaScript code by passing it as an argument,"just eval ""code"""
+Initialize a new project in a directory of the same name,just init project_name
+Build a JavaScript application into an executable,just build path/to/file.js --static
+Check if the configuration files are valid or not (if present report errors),promtool check config config_file.yml
+Check if the rule files are valid or not (if present report errors),promtool check rules rules_file.yml
+Pass Prometheus metrics over `stdin` to check them for consistency and correctness,curl --silent http://example.com:9090/metrics/ | promtool check metrics
+Unit tests for rules config,promtool test rules test_file.yml
+Show a decorated tree graph for all branches annotated with tags and branch names,git show-tree
+Check the status of a tape drive,mt -f /dev/nstX status
+Rewind the tape to beginning,mt -f /dev/nstX rewind
+"Move forward a given files, then position the tape on first block of next file",mt -f /dev/nstX fsf count
+"Rewind the tape, then position the tape at beginning of the given file",mt -f /dev/nstX asf count
+Position the tape at the end of valid data,mt -f /dev/nstX eod
+Rewind the tape and unload/eject it,mt -f /dev/nstX eject
+Write EOF (End-of-file) mark at the current position,mt -f /dev/nstX eof
+Create files and directories as specified in the configuration,systemd-tmpfiles --create
+Clean up files and directories with age parameters configured,systemd-tmpfiles --clean
+Remove files and directories as specified in the configuration,systemd-tmpfiles --remove
+Apply operations for user-specific configurations,systemd-tmpfiles --create --user
+Execute lines marked for early boot,systemd-tmpfiles --create --boot
+[l]ist the available jobs,act -l
+Run the default event,act
+Run a specific event,act event_type
+Run a specific [j]ob,act -j job_id
+Do [n]ot actually run the actions (i.e. a dry run),act -n
+Show [v]erbose logs,act -v
+Run a specific [W]orkflow with the push event,act push -W path/to/workflow
+Set a filesystem label,"mlabel -i /dev/sda ::""new_label"""
+List all components,gpgconf --list-components
+List the directories used by gpgconf,gpgconf --list-dirs
+List all options of a component,gpgconf --list-options component
+List programs and test whether they are runnable,gpgconf --check-programs
+Reload a component,gpgconf --reload component
+Show commits which aren't shared between the currently checked-out branch and another branch,git missing branch
+Show commits which aren't shared between two branches,git missing branch_1 branch_2
+Automatically choose the right build script to build packages in a clean `chroot`,pkgctl build
+Manually build packages in a clean `chroot`,pkgctl build --arch architecture --repo repository --clean
+View documentation for the original command,tldr qm disk move
+Convert a PAM image file to an ICO file,pamtowinicon path/to/input_file.pam > path/to/output.ico
+Encode images with resolutions smaller than t in the BMP format and all other images in the PNG format,pamtowinicon -pngthreshold t path/to/input_file.pam > path/to/output.ico
+Make all pixels outside the non-opaque area black,pamtowinicon -truetransparent path/to/input_file.pam > path/to/output.ico
+List network interfaces and their associated IP addresses,ip address
+Filter to show only active network interfaces,ip address show up
+Display information about a specific network interface,ip address show dev eth0
+Add an IP address to a network interface,ip address add ip_address dev eth0
+Remove an IP address from a network interface,ip address delete ip_address dev eth0
+Delete all IP addresses in a given scope from a network interface,ip address flush dev eth0 scope global|host|link
+Check the current repository,git fsck
+List all tags found,git fsck --tags
+List all root nodes found,git fsck --root
+Show the current settings of the system locale and keyboard mapping,localectl
+List available locales,localectl list-locales
+Set a system locale variable,localectl set-locale LANG=en_US.UTF-8
+List available keymaps,localectl list-keymaps
+Set the system keyboard mapping for the console and X11,localectl set-keymap us
+"Lookup A, AAAA, and MX records of a domain",host domain
+"Lookup a field (CNAME, TXT,...) of a domain",host -t field domain
+Reverse lookup an IP,host ip_address
+Specify an alternate DNS server to query,host domain 8.8.8.8
+"List all available TeX Live packages, prefexing installed ones with `i`",tlmgr info
+List all available collections,tlmgr info collections
+List all available schemes,tlmgr info scheme
+Show information about a specific package,tlmgr info package
+List all files contained in a specific package,tlmgr info package --list
+List all installed packages,tlmgr info --only-installed
+Show only specific information about a package,"tlmgr info package --data ""name,category,installed,size,depends,..."""
+Print all available packages as JSON encoded array,tlmgr info --json
+Register a new trigger. Execute the specified program when the specified event occurs,strigger --set --primary_database_failure|primary_slurmdbd_failure|primary_slurmctld_acct_buffer_full|primary_slurmctld_failure|... --program=path/to/executable
+Execute the specified program when the specified job terminated,"strigger --set --jobid=job_id --fini --program=""path/to/executable argument1 argument2 ..."""
+View active triggers,strigger --get
+View active triggers regarding the specified job,strigger --get --jobid=job_id
+Clear the specified trigger,strigger --clear trigger_id
+Check if zram is enabled,lsmod | grep -i zram
+Enable zram with a dynamic number of devices (use `zramctl` to configure devices further),sudo modprobe zram
+Enable zram with exactly 2 devices,sudo modprobe zram num_devices=2
+Find and initialize the next free zram device to a 2 GB virtual drive using LZ4 compression,sudo zramctl --find --size 2GB --algorithm lz4
+List currently initialized devices,sudo zramctl
+Convert a PNM image file to XWD,pnmtoxwd path/to/input_file.pnm > path/to/output_file.xwd
+Produce the output in the DirectColor format,pnmtoxwd -directcolor path/to/input_file.pnm > path/to/output_file.xwd
+Set the color depth of the output to b bits,pnmtoxwd -pseudodepth b path/to/input_file.pnm > path/to/output_file.xwd
+Launch Dillo,dillo
+Launch Dillo with a specific window size and screen location,dillo --geometry widthxheight+x_position+y_position
+Launch Dillo and open a specific URL,dillo duckduckgo.com
+Launch Dillo and open a file or directory,dillo path/to/file_or_directory
+Launch Dillo in full-screen mode,dillo --fullwindow
+Display version,dillo --version
+Display help,dillo --help
+Hide mouse cursor after 3 seconds,unclutter -idle 3
+Build and add package `libcurl` to the `vcpkg` environment,vcpkg install curl
+Build and add `zlib` using the `emscripten` toolchain,vcpkg install --triplet=wasm32-emscripten zlib
+Search for a package,vcpkg search pkg_name
+Configure a CMake project to use `vcpkg` packages,cmake -B build -DCMAKE_TOOLCHAIN_FILE=path/to/vcpkg_install_directory/scripts/buildsystems/vcpkg.cmake
+Upload a local path to the parent folder with the specified ID,gdrive upload -p id path/to/file_or_folder
+Download file or directory by ID to current directory,gdrive download id
+Download to a given local path by its ID,gdrive download --path path/to/folder id
+Create a new revision of an ID using a given file or folder,gdrive update id path/to/file_or_folder
+Generate a mirrorlist using the default settings,sudo pacman-mirrors --fasttrack
+Get the status of the current mirrors,pacman-mirrors --status
+Display the current branch,pacman-mirrors --get-branch
+Switch to a different branch,sudo pacman-mirrors --api --set-branch stable|unstable|testing
+"Generate a mirrorlist, only using mirrors in your country",sudo pacman-mirrors --geoip
+List all the aliases `gh` is configured to use,gh alias list
+Create a `gh` subcommand alias,gh alias set pv 'pr view'
+Set a shell command as a `gh` subcommand,gh alias set --shell alias_name command
+Delete a command shortcut,gh alias delete alias_name
+Display the subcommand help,gh alias
+Check the code in a specific directory for deprecations,drupal-check path/to/directory
+Check the code excluding a comma-separated list of directories,"drupal-check --exclude-dir path/to/excluded_directory,path/to/excluded_files/*.php path/to/directory"
+Don't show a progress bar,drupal-check --no-progress path/to/directory
+Perform static analysis to detect bad coding practices,drupal-check --analysis path/to/directory
+Print direct dependencies,npm query ':root > *'
+Print all direct production/development dependencies,npm query ':root > .prod|dev'
+Print dependencies with a specific name,npm query '#package'
+Print dependencies with a specific name and within a semantic versioning range,npm query '#package@semantic_version'
+Print dependencies which have no dependencies,npm query ':empty'
+Find all dependencies with postinstall scripts and uninstall them,"npm query "":attr(scripts, [postinstall])"" | jq 'map(.name) | join(""\n"")' -r | xargs -I {} npm uninstall {}"
+Find all Git dependencies and print which application requires them,"npm query "":type(git)"" | jq 'map(.name)' | xargs -I {} npm why {}"
+Check the configuration,sudo postfix check
+Check the status of the Postfix daemon,sudo postfix status
+Start Postfix,sudo postfix start
+Gracefully stop Postfix,sudo postfix stop
+Flush the mail queue,sudo postfix flush
+Reload the configuration files,sudo postfix reload
+Create a new tomb with an initial size of 100 MB,tomb dig -s 100 encrypted_directory.tomb
+Create a new key file that can be used to lock a tomb; user will be prompted for a password for the key,tomb forge encrypted_directory.tomb.key
+"Forcefully create a new key, even if the tomb isn't allowing key forging (due to swap)",tomb forge encrypted_directory.tomb.key -f
+Initialize and lock an empty tomb using a key made with `forge`,tomb lock encrypted_directory.tomb -k encrypted_directory.tomb.key
+"Mount a tomb (by default in `/media`) using its key, making it usable as a regular filesystem directory",tomb open encrypted_directory.tomb -k encrypted_directory.tomb.key
+Close a tomb (fails if the tomb is being used by a process),tomb close encrypted_directory.tomb
+"Forcefully close all open tombs, killing any applications using them",tomb slam all
+List all open tombs,tomb list
+Look up a character by its value,chars 'ß'
+Look up a character by its Unicode code point,chars U+1F63C
+Look up possible characters given an ambiguous code point,chars 10
+Look up a control character,"chars ""^C"""
+Read a PNM image as input and produce a JPEG/JFIF/EXIF image as output,pnmtojpeg path/to/file.pnm > path/to/file.jpg
+Display version,pnmtojpeg -version
+Initialize a project,jigsaw init
+Initialize a project using a starter template,jigsaw init template_name
+Build the site for development,jigsaw build
+"Preview the site from the ""build_local"" directory",jigsaw serve
+Build the site for production,jigsaw build production
+"Preview the site from the ""build_production"" directory",jigsaw serve build_production
+Convert a specific PNG image to AVIF,avifenc path/to/input.png path/to/output.avif
+"Encode with a specific speed (6=default, 0=slowest and 10=fastest)",avifenc --speed 2 path/to/input.png path/to/output.avif
+Delete untracked files,git clean
+Interactively delete untracked files,git clean -i|--interactive
+Show which files would be deleted without actually deleting them,git clean --dry-run
+Forcefully delete untracked files,git clean -f|--force
+Forcefully delete untracked [d]irectories,git clean -f|--force -d
+"Delete untracked files, including e[x]cluded files (files ignored in `.gitignore` and `.git/info/exclude`)",git clean -x
+[M]odify ACL of a file for user with read and write access,setfacl --modify u:username:rw path/to/file_or_directory
+[M]odify [d]efault ACL of a file for all users,setfacl --modify --default u::rw path/to/file_or_directory
+Remove ACL of a file for a user,setfacl --remove u:username path/to/file_or_directory
+Remove all ACL entries of a file,setfacl --remove-all path/to/file_or_directory
+View documentation for the original command,tldr pamtopnm
+Display the system's architecture,arch
+List existing machines,podman machine ls
+Create a new default machine,podman machine init
+Create a new machine with a specific name,podman machine init name
+Create a new machine with different resources,podman machine init --cpus=4 --memory=4096 --disk-size=50
+Start or stop a machine,podman machine start|stop name
+Connect to a running machine via SSH,podman machine ssh name
+Inspect information about a machine,podman machine inspect name
+Create a kustomization file with resources and namespace,"kustomize create --resources deployment.yaml,service.yaml --namespace staging"
+Build a kustomization file and deploy it with `kubectl`,kustomize build . | kubectl apply -f -
+Set an image in the kustomization file,kustomize edit set image busybox=alpine:3.6
+Search for Kubernetes resources in the current directory to be added to the kustomization file,kustomize create --autodetect
+Start a game at Level 1,pacman4console
+Start a game on a certain level (there are nine official levels),pacman4console --level=level_number
+"Start the pacman4console level editor, saving to a specified text file",pacman4consoleedit path/to/level_file
+Play a custom level,pacman4console --level=path/to/level_file
+Open a page,cockpit-desktop url SSH_host
+Open storage page,cockpit-desktop /cockpit/@localhost/storage/index.html
+Start an interactive shell with some packages from `nixpkgs`,nix shell nixpkgs#pkg1 nixpkgs#packageSet.pkg2 ...
+Start a shell providing a package from an older version of `nixpkgs` (21.05),nix shell nixpkgs/nixos-21.05#pkg
+"Start a shell with the ""default package"" from a flake in the current directory, printing build logs if any builds happen",nix shell -L
+Start a shell with a package from a flake on GitHub,nix shell github:owner/repo#pkg
+Run a command in a shell with a package,nix shell nixpkgs#pkg -c some-cmd --someflag 'Some other arguments'
+Generate a Go struct from a given XML from `stdin` and display output on `stdout`,cat path/to/input.xml | zek
+Generate a Go struct from a given XML from `stdin` and send output to a file,curl -s https://url/to/xml | zek -o path/to/output.go
+Generate an example Go program from a given XML from `stdin` and send output to a file,cat path/to/input.xml | zek -p -o path/to/output.go
+"View the documentation for the command referring to the latest, cross-platform version of PowerShell (version 6 and above)",tldr pwsh
+View the documentation for the command referring to the legacy Windows PowerShell (version 5.1 and below),tldr powershell -p windows
+Display an interactive view of PipeWire nodes and devices,pw-top
+Monitor a remote instance,pw-top --remote remote_name
+Print information periodically instead of running in interactive mode,pw-top --batch-mode
+Print information periodically for a specific number of times,pw-top --batch-mode --iterations 3
+Make the RGB colors in a PPM image compatible with NTSC color systems,ppmntsc path/to/input_file.ppm > path/to/output_file.ppm
+Make the RGB colors in a PPM image compatible with PAL color systems,ppmntsc --pal path/to/input_file.ppm > path/to/output_file.ppm
+Print the number of illegal pixels in the input image to `stderr`,ppmntsc --verbose path/to/input_file.ppm > path/to/output_file.ppm
+"Output only legal/illegal/corrected pixels, set other pixels to black",ppmntsc --legalonly|illegalonly|correctedonly path/to/input_file.ppm > path/to/output_file.ppm
+Run a `doctl databases sql-mode` command with an access token,doctl databases sql-mode command --access-token access_token
+Get a MySQL database cluster's SQL modes,doctl databases sql-mode get database_id
+Overwrite a MySQL database cluster's SQL modes to the specified modes,doctl databases sql-mode set database_id sql_mode_1 sql_mode_2 ...
+Convert a PBM image to a WBMP file,pbmtowbmp path/to/input_file.pbm > path/to/output_file.wbmp
+Change the size of a logical volume to 120 GB,lvresize --size 120G volume_group/logical_volume
+Extend the size of a logical volume as well as the underlying filesystem by 120 GB,lvresize --size +120G --resizefs volume_group/logical_volume
+Extend the size of a logical volume to 100% of the free physical volume space,lvresize --size 100%FREE volume_group/logical_volume
+Reduce the size of a logical volume as well as the underlying filesystem by 120 GB,lvresize --size -120G --resizefs volume_group/logical_volume
+List all available generators,rails generate
+Generate a new model named Post with attributes title and body,rails generate model Post title:string body:text
+"Generate a new controller named Posts with actions index, show, new and create",rails generate controller Posts index show new create
+Generate a new migration that adds a category attribute to an existing model called Post,rails generate migration AddCategoryToPost category:string
+"Generate a scaffold for a model named Post, predefining the attributes title and body",rails generate scaffold Post title:string body:text
+Enable the `nix` command,mkdir -p ~/.config/nix; echo 'experimental-features = nix-command flakes' > ~/.config/nix/nix.conf
+Search for a package in nixpkgs via its name or description,nix search nixpkgs search_term
+Start a shell with the specified packages from nixpkgs available,nix shell nixpkgs#pkg1 nixpkgs#pkg2 nixpkgs#pkg3 ...
+Install some packages from nixpkgs permanently,nix profile install nixpkgs#pkg1 nixpkgs#pkg2 nixpkgs#pkg3 ...
+Remove unused paths from Nix store to free up space,nix store gc
+Start an interactive environment for evaluating Nix expressions,nix repl
+Display help for a specific subcommand,nix help subcommand
+"Output a YAML file, in pretty-print format (v4+)",yq eval path/to/file.yaml
+"Output a YAML file, in pretty-print format (v3)",yq read path/to/file.yaml --colors
+Output the first element in a YAML file that contains only an array (v4+),yq eval '.[0]' path/to/file.yaml
+Output the first element in a YAML file that contains only an array (v3),yq read path/to/file.yaml '[0]'
+Set (or overwrite) a key to a value in a file (v4+),"yq eval '.key = ""value""' --inplace path/to/file.yaml"
+Set (or overwrite) a key to a value in a file (v3),yq write --inplace path/to/file.yaml 'key' 'value'
+Merge two files and print to `stdout` (v4+),"yq eval-all 'select(filename == ""path/to/file1.yaml"") * select(filename == ""path/to/file2.yaml"")' path/to/file1.yaml path/to/file2.yaml"
+Merge two files and print to `stdout` (v3),yq merge path/to/file1.yaml path/to/file2.yaml --colors
+Wait until the virtual machine is stopped,qm wait vm_id
+Wait until the virtual machine is stopped with a 10 second timeout,qm wait --timeout 10 vm_id
+"Send a shutdown request, then wait until the virtual machine is stopped with a 10 second timeout",qm shutdown vm_id && qm wait --timeout 10 vm_id
+Log in to the Cloud Foundry API,cf login -a api_url
+Push an app using the default settings,cf push app_name
+View the services available from your organization,cf marketplace
+Create a service instance,cf create-service service plan service_name
+Connect an application to a service,cf bind-service app_name service_name
+"Run a script whose code is included in the app, but runs independently","cf run-task app_name ""script_command"" --name task_name"
+Start an interactive SSH session with a VM hosting an app,cf ssh app_name
+View a dump of recent app logs,cf logs app_name --recent
+Remove white borders on a PNM image,pnmcrop -white path/to/image.pnm > path/to/output.pnm
+Remove borders of the specified color that are on the top and left side of the image,pnmcrop -bg-color color -top -left path/to/image.pnm > path/to/output.pnm
+Determine the color of the borders to be removed by the color of the pixel in the specified corner,pnmcrop -bg-corner topleft|topright|bottomleft|bottomright path/to/image.pnm > path/to/output.pnm
+"Leave a border with a width of `n` pixels. Additionally, specify the behaviour if the image is entirely made out of background",pnmcrop -margins n -blank-image pass|minimize|maxcrop path/to/image.pnm > path/to/output.pnm
+Open a menu of available flashcard decks for selection,flash
+Display information about the flashcard system,flash -i
+Change the previewer from default `bat` to `cat`,flash -p cat
+Display help,flash -h
+Display version,flash -v
+Add a new user to an organization,npm org set organization_name username
+Change a user's role in an organization,npm org set organization_name username developer|admin|owner
+Remove a user from an organization,npm org rm organization_name username
+List all users in an organization,npm org ls organization_name
+"List all users in an organization, output in JSON format",npm org ls organization_name --json
+Display a user's role in an organization,npm org ls organization_name username
+Listen on all interfaces (`0.0.0.0`) and port `8080`,xsp
+Listen on a specific IP address and port,xsp --address 127.0.0.1 --port 8000
+Enlarge a PBM image by the specified factor with edge smoothing,pbmpscale N path/to/image.pbm > path/to/file.pbm
+List an archive file's contents,lsar path/to/archive
+List a password protected archive file's contents,lsar path/to/archive --password password
+Print al[L] available information about each file in the archive (it's very long),lsar -L|--verylong path/to/archive
+Test the integrity of the files in the archive (if possible),lsar --test path/to/archive
+List the archive file's contents in JSON format,lsar --json path/to/archive
+Display help,lsar --help
+Pair a device with the host,idevicepair pair
+List devices paired with the host,idevicepair list
+Start a REPL (interactive shell),racket
+Execute a Racket script,racket path/to/script.rkt
+Execute a Racket expression,"racket --eval ""expression"""
+Run module as a script (terminates option list),racket --lib module_name --main arguments
+Start a REPL (interactive shell) for the `typed/racket` hashlang,racket -I typed/racket
+Save all records (in a separate file) up to the last intact one,sc_wartsfix path/to/file1.warts path/to/file2.warts ...
+Show the last few lines of output from all tasks,pueue log
+Show the full output of a task,pueue log task_id
+Show the last few lines of output from several tasks,pueue log task_id task_id
+Print a specific number of lines from the tail of output,pueue log --lines number_of_lines task_id
+Run the daemon with a configuration file,dbus-daemon --config-file path/to/file
+Run the daemon with the standard per-login-session message bus configuration,dbus-daemon --session
+Run the daemon with the standard systemwide message bus configuration,dbus-daemon --system
+Set the address to listen on and override the configuration value for it,dbus-daemon --address address
+Output the process ID to `stdout`,dbus-daemon --print-pid
+Force the message bus to write to the system log for messages,dbus-daemon --syslog
+List all local system locks,lslocks
+List locks with defined column headers,"lslocks --output PID,COMMAND,PATH"
+"List locks producing a raw output (no columns), and without column headers",lslocks --raw --noheadings
+List locks by PID input,lslocks --pid PID
+List locks with JSON output to `stdout`,lslocks --json
+Show the content of all global and local `.gitignore` files,git ignore
+"Ignore file(s) privately, updating `.git/info/exclude` file",git ignore file_pattern --private
+"Ignore file(s) locally, updating local `.gitignore` file",git ignore file_pattern
+"Ignore file(s) globally, updating global `.gitignore` file",git ignore file_pattern --global
+Create an index,aws kendra create-index --name name --role-arn role_arn
+List indexes,aws kendra list-indexes
+Describe an index,aws kendra describe-index --id index_id
+List data sources,aws kendra list-data-sources
+Describe a data source,aws kendra describe-data-source --id data_source_id
+List search queries,aws kendra list-query-suggestions --index-id index_id --query-text query_text
+Format `stdin` as multiple columns,ls | git column --mode=column
+Format `stdin` as multiple columns with a maximum width of `100`,ls | git column --mode=column --width=100
+Format `stdin` as multiple columns with a maximum padding of `30`,ls | git column --mode=column --padding=30
+Copy a single file (open an editor with the source filename on the left and the target filename on the right),qcp source_file
+Copy multiple JPEG files,qcp *.jpg
+"Copy files, but swap the positions of the source and the target filenames in the editor",qcp --option swap *.jpg
+Display calendar for the current month,gcal
+Display calendar for the month of February of the year 2010,gcal 2 2010
+Provide calendar sheet with week numbers,gcal --with-week-number
+Change starting day of week to 1st day of the week (Monday),gcal --starting-day=1
+"Display the previous, current and next month surrounding today",gcal .
+Generate the histogram for human reading,ppmhist -nomap path/to/image.ppm
+"Generate a PPM file of the colormap for the image, with the color histogram as comments",ppmhist -map path/to/image.ppm
+Display version,ppmhist -version
+Show all available subcommands and flags,pueue help
+Display help for a specific subcommand,pueue help subcommand
+Print the hexadecimal representation of a file,hexyl path/to/file
+Print the hexadecimal representation of the first n bytes of a file,hexyl -n n path/to/file
+Print bytes 512 through 1024 of a file,hexyl -r 512:1024 path/to/file
+Print 512 bytes starting at the 1024th byte,hexyl -r 1024:+512 path/to/file
+Pull a playbook from a VCS and execute a default local.yml playbook,ansible-pull -U repository_url
+Pull a playbook from a VCS and execute a specific playbook,ansible-pull -U repository_url playbook
+Pull a playbook from a VCS at a specific branch and execute a specific playbook,ansible-pull -U repository_url -C branch playbook
+"Pull a playbook from a VCS, specify hosts file and execute a specific playbook",ansible-pull -U repository_url -i hosts_file playbook
+Update the metadata database,sudo apt update
+Search for packages that contain the specified file or path,apt-file search|find partial_path/to/file
+List the contents of a specific package,apt-file show|list package
+Search for packages that match the `regular_expression`,apt-file search|find --regexp regular_expression
+Set the keyboard in French AZERTY,setxkbmap fr
+"Set multiple keyboard layouts, their variants and switching option","setxkbmap -layout us,de -variant ,qwerty -option 'grp:alt_caps_toggle'"
+Get help,setxkbmap -help
+List all layouts,localectl list-x11-keymap-layouts
+List variants for the layout,localectl list-x11-keymap-variants de
+List available switching options,localectl list-x11-keymap-options | grep grp:
+Package a web page,pake https://www.google.com/
+Package a web page with a specific window size,pake --width 800 --height 600 https://www.google.com/
+Package a web page with a custom application name and icon,pake --name Google --icon path/to/icon.ico https://www.google.com/
+Package a web page with a non-resizable window,pake --no-resizable https://www.google.com/
+Package a web page with fullscreen mode,pake --fullscreen https://www.google.com/
+Package a web page with a transparent title bar,pake --transparent https://www.google.com/
+Automatically commit any changes made to a file or directory,gitwatch path/to/file_or_directory
+Automatically commit changes and push them to a remote repository,gitwatch -r remote_name path/to/file_or_directory
+Automatically commit changes and push them to a specific branch of a remote repository,gitwatch -r remote_name -b branch_name path/to/file_or_directory
+Encode a file and print the result to `stdout`,uuencode path/to/input_file output_file_name_after_decoding
+Encode a file and write the result to a file,uuencode -o path/to/output_file path/to/input_file output_file_name_after_decoding
+Encode a file using Base64 instead of the default uuencode encoding and write the result to a file,uuencode -m -o path/to/output_file path/to/input_file output_file_name_after_decoding
+Unregister an existing VM,VBoxManage unregistervm uuid|vm_name
+"Delete hard disk image files, all saved state files, VM logs, and XML VM machine files",VBoxManage unregistervm uuid|vm_name --delete
+Delete all files from the VM,VBoxManage unregistervm uuid|vm_name --delete-all
+Lock the display and show a padlock instead of the cursor,xtrlock
+Display a blank screen as well as the padlock cursor,xtrlock -b
+Fork the xtrlock process and return immediately,xtrlock -f
+Generate a 2048bit prime number and display it in hexadecimal,openssl prime -generate -bits 2048 -hex
+Check if a given number is prime,openssl prime number
+Extract name and version field,"recsel -p name,version data.rec"
+"Use ""~"" to match a string with a given regular expression","recsel -e ""field_name ~ 'regular_expression' data.rec"""
+Use a predicate to match a name and a version,"recsel -e ""name ~ 'regular_expression' && version ~ 'regular_expression'"" data.rec"
+Install a module globally,yarn global add module_name
+Install all dependencies referenced in the `package.json` file (the `install` is optional),yarn install
+Install a module and save it as a dependency to the `package.json` file (add `--dev` to save as a dev dependency),yarn add module_name@version
+Uninstall a module and remove it from the `package.json` file,yarn remove module_name
+Interactively create a `package.json` file,yarn init
+Identify whether a module is a dependency and list other modules that depend upon it,yarn why module_name
+Convert a string to a QR code and save to an output file,qrencode -o path/to/output_file.png string
+Convert an input file to a QR code and save to an output file,qrencode -o path/to/output_file.png -r path/to/input_file
+Convert a string to a QR code and print it in terminal,qrencode -t ansiutf8 string
+Convert input from pipe to a QR code and print it in terminal,echo string | qrencode -t ansiutf8
+View documentation for the original command,tldr clang++
+List nodes in the swarm,docker node ls
+"List tasks running on one or more nodes, defaults to the current node",docker node ps node1 node2 node3 ...
+Display detailed information on one or more nodes,docker node inspect node1 node2 node3 ...
+Promote one or more nodes to manager in the swarm,docker node promote node1 node2 node3 ...
+Demote one or more nodes from manager in the swarm,docker node demote node1 node2 node3 ...
+Remove one or more nodes from the swarm,docker node rm node1 node2 node3 ...
+"Update metadata about a node, such as its availability, labels, or roles",docker node update --availability|role|label-add|... active|worker|foo|... node1
+Insert a new entry with your editor,jrnl
+Quickly insert a new entry,jrnl today at 3am: title. content
+View the last ten entries,jrnl -n 10
+View everything that happened from the start of last year to the start of last march,"jrnl -from ""last year"" -until march"
+"Edit all entries tagged with ""texas"" and ""history""",jrnl @texas -and @history --edit
+Start reading top-level directory menu,info
+Start reading at given menu item node from top-level directory,info menu_item
+Start reading at second menu item within first menu item manual,info first_menu_item second_menu_item
+Split a file at lines 5 and 23,csplit path/to/file 5 23
+Split a file every 5 lines (this will fail if the total number of lines is not divisible by 5),csplit path/to/file 5 {*}
+"Split a file every 5 lines, ignoring exact-division error",csplit -k path/to/file 5 {*}
+Split a file at line 5 and use a custom prefix for the output files,csplit path/to/file 5 -f prefix
+Split a file at a line matching a regular expression,csplit path/to/file /regular_expression/
+Convert an image to PDF (Note: Specifying an output filename is optional),a2ping path/to/image.ext path/to/output.pdf
+Compress the document using the specified method,a2ping --nocompress none|zip|best|flate path/to/file
+Scan HiResBoundingBox if present (defaults to yes),a2ping --nohires path/to/file
+Allow page content below and left of the origin (defaults to no),a2ping --below path/to/file
+Pass extra arguments to `gs`,a2ping --gsextra arguments path/to/file
+Pass extra arguments to external program (i.e `pdftops`),a2ping --extra arguments path/to/file
+Display help,a2ping -h
+Show the current number lock status,numlockx status
+Turn the number lock on,numlockx on
+Turn the number lock off,numlockx off
+Toggle the current state,numlockx toggle
+Open thunderbird,thunderbird
+Use a specific user profile,thunderbird -P profile_name
+Use a specific user profile directory,thunderbird --profile path/to/profile/directory
+Open the specified mailbox,mutt -f mailbox
+Send an email and specify a subject and a cc recipient,mutt -s subject -c cc@example.com recipient@example.com
+Send an email with files attached,mutt -a file1 file2 -- recipient@example.com
+Specify a file to include as the message body,mutt -i path/to/file recipient@example.com
+"Specify a draft file containing the header and the body of the message, in RFC 5322 format",mutt -H path/to/file recipient@example.com
+"Display system information (hostname, kernel, uptime, etc.)",nitch
+Display [h]elp,nitch --help
+Display [v]ersion,nitch --version
+Generate a certificate signing request to be sent to a certificate authority,openssl req -new -sha256 -key filename.key -out filename.csr
+"Generate a self-signed certificate and a corresponding key-pair, storing both in a file","openssl req -new -x509 -newkey rsa:4096 -keyout filename.key -out filename.cert -subj ""/C=XX/CN=foobar"" -days 365"
+Convert a PPM image to a PICT file,ppmtopict path/to/file.ppm > path/to/file.pict
+List all available goenv commands,goenv commands
+Install a specific version of Golang,goenv install go_version
+Use a specific version of Golang in the current project,goenv local go_version
+Set the default Golang version,goenv global go_version
+List all available Golang versions and highlight the default one,goenv versions
+Uninstall a given Go version,goenv uninstall go_version
+Run an executable with the selected Go version,goenv exec go run go_version
+Inhibit power management,kde-inhibit --power command command_arguments
+Inhibit screen saver,kde-inhibit --screenSaver command command_arguments
+"Launch VLC, and inhibit color correction (night mode) while it's running",kde-inhibit --colorCorrect vlc
+Create a new MSK cluster,"aws kafka create-cluster --cluster-name cluster_name --broker-node-group-info instanceType=instance_type,clientSubnets=subnet_id1 subnet_id2 ... --kafka-version version --number-of-broker-nodes number"
+Describe a MSK cluster,aws kafka describe-cluster --cluster-arn cluster_arn
+List all MSK clusters in the current region,aws kafka list-clusters
+Create a new MSK configuration,aws kafka create-configuration --name configuration_name --server-properties file://path/to/configuration_file.txt
+Describe a MSK configuration,aws kafka describe-configuration --arn configuration_arn
+List all MSK configurations in the current region,aws kafka list-configurations
+Update the MSK cluster configuration,"aws kafka update-cluster-configuration --cluster-arn cluster_arn --configuration-info arn=configuration_arn,revision=configuration_revision"
+Delete the MSK cluster,aws kafka delete-cluster --cluster-arn cluster_arn
+Run a jar file,kotlin filename.jar
+Display Kotlin and JVM version,kotlin -version
+View the current IFS value,"echo ""$IFS"""
+Change the IFS value,"IFS="":"""
+Reset IFS to default,IFS=$' \t\n'
+Temporarily change the IFS value in a subshell,"(IFS="":""; echo ""one:two:three"")"
+Make a STUN request,pystun3
+Make a STUN request and specify the stun server,pystun3 --stun-host stun.1und1.de
+Make a STUN request and specify the source port,pystun3 --source-port 7932
+Display virtual memory statistics,vmstat
+Display reports every 2 seconds for 5 times,vmstat 2 5
+Execute a shell command on each image in a Netpbm file,pamexec command path/to/image.pam
+Stop processing if a command terminates with a nonzero exit status,pamexec command path/to/image.pam -check
+Convert an image from JPEG to PNG,magick convert path/to/input_image.jpg path/to/output_image.png
+Scale an image to 50% of its original size,magick convert path/to/input_image.png -resize 50% path/to/output_image.png
+Scale an image keeping the original aspect ratio to a maximum dimension of 640x480,magick convert path/to/input_image.png -resize 640x480 path/to/output_image.png
+Scale an image to have a specified file size,magick convert path/to/input_image.png -define jpeg:extent=512kb path/to/output_image.jpg
+Vertically/horizontally append images,magick convert path/to/image1.png path/to/image2.png ... -append|+append path/to/output_image.png
+Create a GIF from a series of images with 100ms delay between them,magick convert path/to/image1.png path/to/image2.png ... -delay 10 path/to/animation.gif
+Create an image with nothing but a solid red background,"magick convert -size 800x600 ""xc:#ff0000"" path/to/image.png"
+Create a favicon from several images of different sizes,magick convert path/to/image1.png path/to/image2.png ... path/to/favicon.ico
+Provide feedback to the `gcloud` team,gcloud feedback
+Provide feedback to the `gcloud` team and attach a log file,gcloud feedback --log-file log_file
+Capture packets from a specific wireless interface,sudo kismet -c wlan0
+Monitor multiple channels on a wireless interface,"sudo kismet -c wlan0,wlan1 -m"
+Capture packets and save them to a specific directory,sudo kismet -c wlan0 -d path/to/output
+Start Kismet with a specific configuration file,sudo kismet -c wlan0 -f path/to/config.conf
+Monitor and log data to an SQLite database,sudo kismet -c wlan0 --log-to-db
+Monitor using a specific data source,sudo kismet -c wlan0 --data-source=rtl433
+Enable alerts for specific events,sudo kismet -c wlan0 --enable-alert=new_ap
+Display detailed information about a specific AP's packets,sudo kismet -c wlan0 --info BSSID
+List all available cameras,uvcdynctrl -l
+Use a specific device (defaults to `video0`),uvcdynctrl -d device_name
+List available controls,uvcdynctrl -c
+"Set a new control value (for negative values, use `-- -value`)",uvcdynctrl -s control_name value
+Get the current control value,uvcdynctrl -g control_name
+Save the state of the current controls to a file,uvcdynctrl -W filename
+Load the state of the controls from a file,uvcdynctrl -L filename
+"Call the first target specified in the Mkfile (usually named ""all"")",mk
+Call a specific target,mk target
+"Call a specific target, executing 4 jobs at a time in parallel",NPROC=4 mk target
+"Force mking of a target, even if source files are unchanged",mk -wtarget target
+"Assume all targets to be out of date. Thus, update `target` and all of its dependencies",mk -a target
+Keep going as far as possible on error,mk -k
+Create a new Laravel application,lambo new app_name
+Open the configuration in your default editor,lambo edit-config
+Open the configuration in a specific editor,"lambo edit-config --editor=""path/to/editor"""
+Open the configuration file that is run after new applications have been scaffolded,lambo edit-after
+Store Git credentials for a specific amount of time,git config credential.helper 'cache --timeout=time_in_seconds'
+Display the search path used to find man pages,manpath
+Show the entire global manpath,manpath --global
+Print the completion script to `stdout`,rustup completions bash|elvish|fish|powershell|zsh rustup|cargo
+Rank a mirror list,rankmirrors /etc/pacman.d/mirrorlist
+Output only a given number of the top ranking servers,rankmirrors -n number /etc/pacman.d/mirrorlist
+Be verbose when generating the mirrorlist,rankmirrors -v /etc/pacman.d/mirrorlist
+Test only a specific URL,rankmirrors --url url
+Output only the response times instead of a full mirrorlist,rankmirrors --times /etc/pacman.d/mirrorlist
+"Cancel a stack's currently running update, if any",pulumi cancel stack_name
+"Skip confirmation prompts, and proceed with cancellation anyway",pulumi cancel --yes
+Display help,pulumi cancel --help
+"List the sizes of a directory and any subdirectories, in the given unit (B/KiB/MiB)",du -b|k|m path/to/directory
+"List the sizes of a directory and any subdirectories, in human-readable form (i.e. auto-selecting the appropriate unit for each size)",du -h path/to/directory
+"Show the size of a single directory, in human-readable units",du -sh path/to/directory
+List the human-readable sizes of a directory and of all the files and directories within it,du -ah path/to/directory
+"List the human-readable sizes of a directory and any subdirectories, up to N levels deep",du -h --max-depth=N path/to/directory
+"List the human-readable size of all `.jpg` files in subdirectories of the current directory, and show a cumulative total at the end",du -ch */*.jpg
+List all files and directories (including hidden ones) above a certain [t]hreshold size (useful for investigating what is actually taking up the space),du --all --human-readable --threshold 1G|1024M|1048576K .[^.]* *
+Update `ibmcloud` to the latest version,ibmcloud update
+Install the Cloud Foundry module for accessing Cloud Foundry services,ibmcloud cf install
+List all available IBM Cloud regions,ibmcloud regions
+Display help,ibmcloud help
+Display help for a subcommand,ibmcloud help subcommand
+Display version,ibmcloud version
+List the services on a Docker daemon,docker service ls
+Create a new service,docker service create --name service_name image:tag
+Display detailed information about one or more services,docker service inspect service_name_or_ID1 service_name_or_ID2
+List the tasks of one or more services,docker service ps service_name_or_ID1 service_name_or_ID2 ...
+Scale to a specific number of replicas for a space-separated list of services,docker service scale service_name=count_of_replicas
+Remove one or more services,docker service rm service_name_or_ID1 service_name_or_ID2
+Convert a HTML document into PDF,wkhtmltopdf input.html output.pdf
+Specify the PDF page size (please see `PaperSize` of `QPrinter` for supported sizes),wkhtmltopdf --page-size A4 input.html output.pdf
+Set the PDF page margins,wkhtmltopdf --margin-top|bottom|left|right 10mm input.html output.pdf
+Set the PDF page orientation,wkhtmltopdf --orientation Landscape|Portrait input.html output.pdf
+Generate a greyscale version of the PDF document,wkhtmltopdf --grayscale input.html output.pdf
+Delete merged branches,git delete-merged-branches
+Show the battery icon in the system tray,cbatticon
+Show the battery icon and set the update interval to 20 seconds,cbatticon --update-interval 20
+List available icon types,cbatticon --list-icon-types
+Show the battery icon with a specific icon type,cbatticon --icon-type standard|notification|symbolic
+List available power supplies,cbatticon --list-power-supplies
+Show the battery icon for a specific battery,cbatticon BAT0
+Show the battery icon and which command to execute when the battery level reaches the set critical level,cbatticon --critical-level 5 --command-critical-level poweroff
+Convert a file to a C source file and header and display it to the console,wasm2c file.wasm
+Write the output to a given file (`file.h` gets additionally generated),wasm2c file.wasm -o file.c
+Remove a Distrobox container (Tip: Stop the container before removing it),distrobox-rm container_name
+Remove a Distrobox container forcefully,distrobox-rm container_name --force
+Display all devices detected by fwupd,fwupdmgr get-devices
+Download the latest firmware metadata from LVFS,fwupdmgr refresh
+List the updates available for devices on your system,fwupdmgr get-updates
+Install firmware updates,fwupdmgr update
+Synchronize and set date and time,sudo ntpdate host
+Query the host without setting the time,ntpdate -q host
+Use an unprivileged port in case a firewall is blocking privileged ports,sudo ntpdate -u host
+Force time to be stepped using `settimeofday` instead of `slewed`,sudo ntpdate -b host
+Initialize a new or existing Terraform configuration,terraform init
+Verify that the configuration files are syntactically valid,terraform validate
+Format configuration according to Terraform language style conventions,terraform fmt
+Generate and show an execution plan,terraform plan
+Build or change infrastructure,terraform apply
+Destroy Terraform-managed infrastructure,terraform destroy
+Clone a repository to a specified directory,hg clone remote_repository_source destination_path
+"Clone a repository to the head of a specific branch, ignoring later commits",hg clone --branch branch remote_repository_source
+"Clone a repository with only the `.hg` directory, without checking out files",hg clone --noupdate remote_repository_source
+"Clone a repository to a specific revision, tag or branch, keeping the entire history",hg clone --updaterev revision remote_repository_source
+Clone a repository up to a specific revision without any newer history,hg clone --rev revision remote_repository_source
+View documentation for the current command,tldr pamstretch
+List primary and secondary groups of a specific user,sudo lid username
+List users of a specific group,sudo lid --group name
+Lookup the IP(s) associated with a hostname (A records),dog example.com
+Query the MX records type associated with a given domain name,dog example.com MX
+Specify a specific DNS server to query (e.g. Cloudflare),dog example.com MX @1.1.1.1
+Query over TCP rather than UDP,dog example.com MX @1.1.1.1 --tcp
+Query the MX records type associated with a given domain name over TCP using explicit arguments,dog --query example.com --type MX --nameserver 1.1.1.1 --tcp
+Lookup the IP(s) associated with a hostname (A records) using DNS over HTTPS (DoH),dog example.com --https @https://cloudflare-dns.com/dns-query
+Check a specific script file for syntax errors,grub-script-check path/to/grub_config_file
+Display each line of input after reading it,grub-script-check --verbose
+Display help,grub-script-check --help
+Display version,grub-script-check --version
+Restore an unstaged file to the version of the current commit (HEAD),git restore path/to/file
+Restore an unstaged file to the version of a specific commit,git restore --source commit path/to/file
+Discard all unstaged changes to tracked files,git restore :/
+Unstage a file,git restore --staged path/to/file
+Unstage all files,git restore --staged :/
+"Discard all changes to files, both staged and unstaged",git restore --worktree --staged :/
+Interactively select sections of files to restore,git restore --patch
+List available profiles,tuned-adm list
+Show the currently active profile,tuned-adm active
+Set a specific tuning profile,tuned-adm profile profile_name
+Recommend a suitable profile based on the current system,tuned-adm recommend
+Disable tuning,tuned-adm off
+View documentation for the original command,tldr musescore
+Run a JavaScript file,node path/to/file
+Start a REPL (interactive shell),node
+Execute the specified file restarting the process when an imported file is changed (requires Node.js version 18.11+),node --watch path/to/file
+Evaluate JavaScript code by passing it as an argument,"node -e ""code"""
+"Evaluate and print the result, useful to print node's dependencies versions","node -p ""process.versions"""
+"Activate inspector, pausing execution until a debugger is connected once source code is fully parsed",node --no-lazy --inspect-brk path/to/file
+Create a new version containing all the changes in the current checkout; user will be prompted for a comment,fossil commit
+"Create a new version containing all the changes in the current checkout, using the specified comment","fossil commit --comment ""comment"""
+Create a new version containing all the changes in the current checkout with a comment read from a specific file,fossil commit --message-file path/to/commit_message_file
+Create a new version containing changes from the specified files; user will be prompted for a comment,fossil commit path/to/file1 path/to/file2 ...
+Share result of command,gotty command
+Share with write permission,gotty -w shell
+Share with credential (Basic Auth),gotty -w -c username:password shell
+Initialize a backup repository in the specified local directory,restic init --repo path/to/repository
+Backup a directory to the repository,restic --repo path/to/repository backup path/to/directory
+Show backup snapshots currently stored in the repository,restic --repo path/to/repository snapshots
+Restore a specific backup snapshot to a target directory,restic --repo path/to/repository restore latest|snapshot_id --target path/to/target
+Restore a specific path from a specific backup to a target directory,restic --repo path/to/repository restore snapshot_id --target path/to/target --include path/to/restore
+Clean up the repository and keep only the most recent snapshot of each unique backup,restic forget --keep-last 1 --prune
+Render a PNG image with a filename based on the input filename and output format (uppercase -O),patchwork -T png -O path/to/input.gv
+Render a SVG image with the specified output filename (lowercase -o),patchwork -T svg -o path/to/image.svg path/to/input.gv
+"Render the output in PS, PDF, SVG, Fig, PNG, GIF, JPEG, JSON, or DOT format",patchwork -T format -O path/to/input.gv
+Render a `gif` image using `stdin` and `stdout`,"echo ""digraph {this -> that} "" | patchwork -T gif > path/to/image.gif"
+Display help,patchwork -?
+Generate a convolution kernel,pgmkernel width height > path/to/output.pgm
+Generate a quadratic convolution kernel,pgmkernel size > path/to/output.pgm
+Specify the weight of the center in the generated kernel,pgmkernel -weight value width height > path/to/output.pgm
+Show instances created by current user,show instances;
+Describe the details of an instance,desc instance instance_id;
+Check the status of an instance,status instance_id;
+"Wait on the termination of an instance, printing log and progress information until then",wait instance_id;
+Kill an instance,kill instance_id;
+Convert a QRT file to a PPM image,qrttoppm path/to/file.qrt > path/to/image.ppm
+Show system information,archey
+Copy a file from local to a specific bucket,aws s3 cp path/to/file s3://bucket_name/path/to/remote_file
+Copy a specific S3 object into another bucket,aws s3 cp s3://bucket_name1/path/to/file s3://bucket_name2/path/to/target
+Copy a specific S3 object into another bucket keeping the original name,aws s3 cp s3://bucket_name1/path/to/file s3://bucket_name2
+Copy S3 objects to a local directory recursively,aws s3 cp s3://bucket_name . --recursive
+Display help,aws s3 cp help
+Initialize a basic repository in a directory,createrepo path/to/directory
+"Initialize a repository, exclude test RPMs and display verbose logs",createrepo -v -x test_*.rpm path/to/directory
+"Initialize a repository, using SHA1 as the checksum algorithm, and ignoring symbolic links",createrepo -S -s sha1 path/to/directory
+Remove specific files,rm path/to/file1 path/to/file2 ...
+Remove specific files ignoring nonexistent ones,rm -f path/to/file1 path/to/file2 ...
+Remove specific files interactively prompting before each removal,rm -i path/to/file1 path/to/file2 ...
+Remove specific files printing info about each removal,rm -v path/to/file1 path/to/file2 ...
+Remove specific files and directories recursively,rm -r path/to/file_or_directory1 path/to/file_or_directory2 ...
+Convert a HP PaintJet file to PPM,pjtoppm path/to/input.pj > path/to/output.ppm
+Generate documentation from the crate's root,rustdoc src/lib.rs
+Pass a name for the project,rustdoc src/lib.rs --crate-name name
+Generate documentation from Markdown files,rustdoc path/to/file.md
+Specify the output directory,rustdoc src/lib.rs --out-dir path/to/output_directory
+Recompress a file from `.Z` to gzip format,znew path/to/file1.Z
+Recompress multiple files and display the achieved size reduction % per file,znew -v path/to/file1.Z path/to/file2.Z ...
+Recompress a file using the slowest compression method (for optimal compression),znew -9 path/to/file1.Z
+"Recompress a file, [K]eeping the `.Z` file if it is smaller than the gzip file",znew -K path/to/file1.Z
+Install packages from a Brewfile at the current path,brew bundle
+Install packages from a specific Brewfile at a specific path,brew bundle --file path/to/file
+Create a Brewfile from all installed packages,brew bundle dump
+Uninstall all formulae not listed in the Brewfile,brew bundle cleanup --force
+Check if there is anything to install or upgrade in the Brewfile,brew bundle check
+List all entries in the Brewfile,brew bundle list --all
+Change to desktop mode,steamos-session-select plasma
+Change to gamemode,steamos-session-select gamescope
+Change to Wayland desktop mode,steamos-session-select plasma-wayland-persistent
+Change to X11 desktop mode,steamos-session-select plasma-x11-persistent
+Show changed files which are not yet added for commit,git status
+Give output in [s]hort format,git status --short
+Show [v]erbose information on changes in both the staging area and working directory,git status --verbose --verbose
+Show the [b]ranch and tracking info,git status --branch
+Show output in [s]hort format along with [b]ranch info,git status --short --branch
+Show the number of entries currently stashed away,git status --show-stash
+Don't show untracked files in the output,git status --untracked-files=no
+View information about the latest version of a package,npm view package
+View information about a specific version of a package,npm view package@version
+View all available versions of a package,npm view package versions
+View the description of a package,npm view package description
+View the dependencies of the latest version of a package,npm view package dependencies
+View the repository URL of a package,npm view package repository
+View the maintainers of a package,npm view package maintainers
+Display each line once,sort path/to/file | uniq
+Display only unique lines,sort path/to/file | uniq -u
+Display only duplicate lines,sort path/to/file | uniq -d
+Display number of occurrences of each line along with that line,sort path/to/file | uniq -c
+"Display number of occurrences of each line, sorted by the most frequent",sort path/to/file | uniq -c | sort -nr
+Connect to a database,mysql database_name
+"Connect to a database, user will be prompted for a password",mysql -u user --password database_name
+Connect to a database on another host,mysql -h database_host database_name
+Connect to a database through a Unix socket,mysql --socket path/to/socket.sock
+Execute SQL statements in a script file (batch file),"mysql -e ""source filename.sql"" database_name"
+Restore a database from a backup created with `mysqldump` (user will be prompted for a password),mysql --user user --password database_name < path/to/backup.sql
+Restore all databases from a backup (user will be prompted for a password),mysql --user user --password < path/to/backup.sql
+Search for a pattern within a compressed file,"bzgrep ""search_pattern"" path/to/file"
+"Use extended regular expressions (supports `?`, `+`, `{}`, `()` and `|`), in case-insensitive mode","bzgrep --extended-regexp --ignore-case ""search_pattern"" path/to/file"
+"Print 3 lines of context around, before, or after each match","bzgrep --context|before-context|after-context=3 ""search_pattern"" path/to/file"
+Print file name and line number for each match,"bzgrep --with-filename --line-number ""search_pattern"" path/to/file"
+"Search for lines matching a pattern, printing only the matched text","bzgrep --only-matching ""search_pattern"" path/to/file"
+Recursively search files in a bzip2 compressed tar archive for a pattern,"bzgrep --recursive ""search_pattern"" path/to/tar/file"
+Search `stdin` for lines that do not match a pattern,"cat /path/to/bz/compressed/file | bzgrep --invert-match ""search_pattern"""
+List vulnerable installed packages on the current host,debsecan
+List vulnerable installed packages of a specific suite,debsecan --suite release_code_name
+List only fixed vulnerabilities,debsecan --suite release_code_name --only-fixed
+"List only fixed vulnerabilities of unstable (""sid"") and mail to root",debsecan --suite sid --only-fixed --format report --mailto root --update-history
+Upgrade vulnerable installed packages,sudo apt upgrade $(debsecan --only-fixed --format packages)
+List all reverse socket connections from emulators and devices,adb reverse --list
+Reverse a TCP port from an emulator or device to localhost,adb reverse tcp:remote_port tcp:local_port
+Remove a reverse socket connections from an emulator or device,adb reverse --remove tcp:remote_port
+Remove all reverse socket connections from all emulators and devices,adb reverse --remove-all
+Start interactive mode with a specific authority file (defaults to `~/.Xauthority`),xauth -f path/to/file
+Display information about the authority file,xauth info
+Display authorization entries for all the displays,xauth list
+Add an authorization for a specific display,xauth add display_name protocol_name key
+Remove the authorization for a specific display,xauth remove display_name
+Print the authorization entry for the current display to `stdout`,xauth extract - $DISPLAY
+Merge the authorization entries from a specific file into the authorization database,cat path/to/file | xauth merge -
+Display help,xauth --help
+"List services available on the local network along with their addresses and ports, ignoring ones on the local machine",avahi-browse --all --resolve --ignore-local
+Quickly list services in the local network in SSV format for scripts,avahi-browse --all --terminate --parsable
+List domains in the neighbourhood,avahi-browse --browse-domains
+Limit the search to a particular domain,avahi-browse --all --domain=domain
+Check a system for rootkits and malware,sudo rkhunter --check
+Update rkhunter,sudo rkhunter --update
+Print all available tests,sudo rkhunter --list
+Display version,sudo rkhunter --versioncheck
+Display help,sudo rkhunter --help
+Execute a process in a given cgroup with given controller,cgexec -g controller:cgroup_name process_name
+Start an interactive session,ispell
+Check for typos in the specified file and interactively apply suggestions,ispell path/to/file
+Display version,ispell -v
+Log in to a remote host,rlogin remote_host
+Log in to a remote host with a specific username,rlogin -l username remote_host
+"Compare PDFs, indicating changes using return codes (`0` = no difference, `1` = PDFs differ)",diff-pdf path/to/a.pdf path/to/b.pdf
+"Compare PDFs, outputting a PDF with visually highlighted differences",diff-pdf --output-diff=path/to/diff.pdf path/to/a.pdf path/to/b.pdf
+"Compare PDFs, viewing differences in a simple GUI",diff-pdf --view path/to/a.pdf path/to/b.pdf
+Transpile a specified input file and output to `stdout`,babel path/to/file
+Transpile a specified input file and output to a specific file,babel path/to/input_file --out-file path/to/output_file
+Transpile the input file every time it is changed,babel path/to/input_file --watch
+Transpile a whole directory of files,babel path/to/input_directory
+Ignore specified comma-separated files in a directory,"babel path/to/input_directory --ignore ignored_file1,ignored_file2,..."
+Transpile and output as minified JavaScript,babel path/to/input_file --minified
+Choose a set of presets for output formatting,"babel path/to/input_file --presets preset1,preset2,..."
+Display help,babel --help
+Fix a given NTFS partition,sudo ntfsfix /dev/sdXN
+List all available Python installations,uv python list
+Install a Python version,uv python install version
+Uninstall a Python version,uv python uninstall version
+Search for a Python installation,uv python find version
+Pin the current project to use a specific Python version,uv python pin version
+Show the `uv` Python installation directory,uv python dir
+Add a user to the current project,add user username;
+Grant a set of authorities to a user,grant action_list on object_type object_name to user username;
+Show authorities of a user,show grants for username;
+Create a user role,create role role_name;
+Grant a set of authorities to a role,grant action_list on object_type object_name to role role_name;
+Describe authorities of a role,desc role role_name;
+Grant a role to a user,grant role_name to username;
+Execute an expect script from a file,expect path/to/file
+Execute a specified expect script,"expect -c ""commands"""
+Enter an interactive REPL (use `exit` or Ctrl + D to exit),expect -i
+List the name and status of all services,service --status-all
+Start/Stop/Restart/Reload service (start/stop should always be available),service service_name start|stop|restart|reload
+Do a full restart (runs script twice with start and stop),service service_name --full-restart
+Show the current status of a service,service service_name status
+View documentation for the original command,tldr chromium
+Start the `atd` daemon,systemctl start atd
+Create commands interactively and execute them in 5 minutes (press `<Ctrl> + D` when done),at now + 5 minutes
+Create commands interactively and execute them at a specific time,at hh:mm
+Execute a command from `stdin` at 10:00 AM today,"echo ""command"" | at 1000"
+Execute commands from a given file next Tuesday,at -f path/to/file 9:30 PM Tue
+Convert a PPM image to an ILBM file,ppmtoilbm path/to/file.ppm > path/to/file.ilbm
+Write a maximum of n planes to the ILBM file and produce a HAM/24bit/direct color file if this number is exceeded,ppmtoilbm -maxplanes n -hamif|24if|dcif path/to/file.ppm > path/to/file.ilbm
+Produce a ILBM file with exactly n planes,ppmtoilbm -fixplanes n path/to/file.ppm > path/to/file.ilbm
+Select the compression method to be used,ppmtoilbm -compress|nocompress|savemem path/to/file.ppm > path/to/file.ilbm
+Run a JavaScript file or a `package.json` script,bun run path/to/file|script_name
+Run unit tests,bun test
+Download and install all the packages listed as dependencies in `package.json`,bun install
+Add a dependency to `package.json`,bun add module_name
+Remove a dependency from `package.json`,bun remove module_name
+Create a new Bun project in the current directory,bun init
+Start a REPL (interactive shell),bun repl
+Upgrade Bun to the latest version,bun upgrade
+Create a new repository (requires the `CVSROOT` environment variable to be set externally),cvs -d path/to/repository init
+Add a project to the repository,"cvs import -m ""message"" project_name version vendor"
+Checkout a project,cvs checkout project_name
+Show changes made to files,cvs diff path/to/file
+Add a file,cvs add path/to/file
+Commit a file,"cvs commit -m ""message"" path/to/file"
+Update the working directory from the remote repository,cvs update
+Add a component to a toolchain,rustup component add --toolchain toolchain component
+Remove a component from a toolchain,rustup component remove --toolchain toolchain component
+List installed and available components for a toolchain,rustup component list --toolchain toolchain
+List installed components for a toolchain,rustup component list --toolchain toolchain --installed
+Generate completions for Bash,sudo pueue completions bash /usr/share/bash-completion/completions/pueue.bash
+Generate completions for Zsh,sudo pueue completions zsh /usr/share/zsh/site-functions
+Generate completions for fish,sudo pueue completions fish /usr/share/fish/completions
+Start Emacs and open a file,emacs path/to/file
+Open a file at a specified line number,emacs +line_number path/to/file
+Run an Emacs Lisp file as a script,emacs --script path/to/file.el
+Start Emacs in console mode (without an X window),emacs --no-window-system
+Start an Emacs server in the background (accessible via `emacsclient`),emacs --daemon
+"Stop a running Emacs server and all its instances, asking for confirmation on unsaved files",emacsclient --eval '(save-buffers-kill-emacs)'
+Save a file in Emacs,"<Ctrl> + X, <Ctrl> + S"
+Quit Emacs,"<Ctrl> + X, <Ctrl> + C"
+Log a message to syslog,logger message
+Take input from `stdin` and log to syslog,echo log_entry | logger
+Send the output to a remote syslog server running at a given port. Default port is 514,echo log_entry | logger --server hostname --port port
+Use a specific tag for every line logged. Default is the name of logged in user,echo log_entry | logger --tag tag
+Log messages with a given priority. Default is `user.notice`. See `man logger` for all priority options,echo log_entry | logger --priority user.warning
+Compile Go program in the current directory for all operating systems and architecture combinations,gox
+Download and compile a Go program from a remote URL,gox url_1 url_2
+Compile current directory for a particular operating system,"gox -os=""os"""
+Compile current directory for a single operating system and architecture combination,"gox -osarch=""os/arch"""
+Power off ([h]alt) immediately,shutdown -h now
+[r]eboot immediately,shutdown -r now
+[r]eboot in 5 minutes,shutdown -r +5 &
+Shutdown at 1:00 pm (Uses 24[h] clock),shutdown -h 13:00
+[c]ancel a pending shutdown/reboot operation,shutdown -c
+Generate status report with configuration and all active settings,sudo tlp-stat
+Show information about various devices,sudo tlp-stat --battery|disk|processor|graphics|pcie|rfkill|usb
+Show verbose information about devices that support verbosity,sudo tlp-stat --verbose --battery|processor|pcie|usb
+Show configuration,sudo tlp-stat -c|--config
+Monitor [p]ower supply `udev` [ev]ents,sudo tlp-stat -P|--pev
+Show [p]ower [sup]ply diagonistics,sudo tlp-stat --psup
+Show [temp]eratures and fan speed,sudo tlp-stat -t|--temp
+Show general system information,sudo tlp-stat -s|--system
+"Read Akebas YUV bytes from the specified input file, convert them to a PPM image and store them in the specified output file",yuvtoppm width height path/to/input_file.yuv > path/to/output_file.ppm
+Display account info,doctl account get
+"Show the hourly API limit, progress towards it, and when the rate limit resets",doctl account ratelimit
+Display help,doctl account --help
+Show high-level information about disk drives and block devices,udisksctl status
+Show detailed information about a device,udisksctl info --block-device /dev/sdX
+Show detailed information about a device partition,udisksctl info --block-device /dev/sdXN
+Mount a device partition and prints the mount point,udisksctl mount --block-device /dev/sdXN
+Unmount a device partition,udisksctl unmount --block-device /dev/sdXN
+Monitor the daemon for events,udisksctl monitor
+Generate client codes when a project is in `$GOPATH`,kitex path/to/IDL_file.thrift
+Generate client codes when a project is not in `$GOPATH`,kitex -module github.com/xx-org/xx-name path/to/IDL_file.thrift
+Generate client codes with protobuf IDL,kitex -type protobuf path/to/IDL_file.proto
+Generate server codes,kitex -service svc_name path/to/IDL_file.thrift
+"Initialize the email database, optionally specifying the Maildir directory and email addresses",mu init --maildir=path/to/directory --my-address=name@example.com
+Index new emails,mu index
+"Find messages using a specific keyword (in message body, subject, sender, ...)",mu find keyword
+Find messages to Alice with subject `jellyfish` containing the words `apples` or `oranges`,mu find to:alice subject:jellyfish apples OR oranges
+Find unread messages about words starting with `soc` (the `*` only works at the end of the search term) in the Sent Items folder,mu find 'subject:soc*' flag:unread maildir:'/Sent Items'
+"Find messages from Sam with attached images, between 2 KiB and 2 MiB, written in 2021",mu find 'mime:image/* size:2k..2m date:20210101..20211231 from:sam
+List contacts with `Bob` in either name or email address,mu cfind Bob
+Display the filename and line number of the source code from an instruction address of an executable,addr2line --exe=path/to/executable address
+"Display the function name, filename and line number",addr2line --exe=path/to/executable --functions address
+Demangle the function name for C++ code,addr2line --exe=path/to/executable --functions --demangle address
+Watch the source for changes and run `rsync` to synchronize files to the destination on every change,lsyncd -rsync path/to/source host::share_name
+Use SSH instead of `rsyncd` shares,lsyncd -rsyncssh path/to/source host path/to/destination
+Run the default application in the flake in the current directory,nix run
+"Run a command whose name matches the package name from nixpkgs (if you want a different command from that package, see `tldr nix3 shell`)",nix run nixpkgs#pkg
+Run a command with provided arguments,nix run nixpkgs#vim -- path/to/file
+Run from a remote repository,nix run remote_name:owner/repo
+"Run from a remote repository using a specific tag, revision or branch",nix run remote_name:owner/repo/reference
+Run from a remote repository specifying a subdirectory and a program,"nix run ""remote_name:owner/repo?dir=dir_name#app"""
+Run the flake of a GitHub pull request,nix run github:owner/repo/pull/number/head
+Save a screenshot with the default file name as a TIFF image,idevicescreenshot
+Save a screenshot with a specific file name,idevicescreenshot path/to/file.tiff
+View SteamOS system information,sudo steamos-dump-info
+Start an interactive session,bc
+Start an [i]nteractive session with the standard math [l]ibrary enabled,bc --interactive --mathlib
+Calculate an expression,echo '5 / 3' | bc
+Execute a script,bc path/to/script.bc
+Calculate an expression with the specified scale,echo 'scale = 10; 5 / 3' | bc
+Calculate a sine/cosine/arctangent/natural logarithm/exponential function using `mathlib`,echo 's|c|a|l|e(1)' | bc --mathlib
+Execute an inline factorial script,"echo ""define factorial(n) { if (n <= 1) return 1; return n*factorial(n-1); }; factorial(10)"" | bc"
+Print a cow easter egg,apt moo
+Crawl a list of URLs,"katana -list https://example.com,https://google.com,..."
+Crawl a [u]RL using headless mode using Chromium,katana -u https://example.com -headless
+"Use `subfinder` to find subdomains, and then use [p]a[s]sive sources (Wayback Machine, Common Crawl, and AlienVault) for URL discovery",subfinder -list path/to/domains.txt | katana -passive
+Pass requests through a proxy (http/socks5) and use custom [H]eaders from a file,katana -proxy http://127.0.0.1:8080 -headers path/to/headers.txt -u https://example.com
+"Specify the crawling [s]trategy, [d]epth of subdirectories to crawl, and rate limiting (requests per second)",katana -strategy depth-first|breadth-first -depth value -rate-limit value -u https://example.com
+"Find subdomains using `subfinder`, crawl each for a maximum number of seconds, and write results to an [o]utput file",subfinder -list path/to/domains.txt | katana -crawl-duration value -output path/to/output.txt
+Get all projects,doppler projects
+Get info for a project,doppler projects get name|project_id
+Create a project,doppler projects create name
+Update a project's name and description,"doppler projects update name|project_id --name ""new_name"" --description ""new_description"""
+Delete a project,doppler projects delete name|project_id
+Show the current setting of a boolean,getsebool httpd_can_connect_ftp
+Show the current setting of [a]ll booleans,getsebool -a
+Show the current setting of all booleans with explanations,sudo semanage boolean -l|--list
+Call a command and display its output if it returns a non-zero exit code,cronic command
+Convert a PPM image to a MITSU file,ppmtomitsu path/to/file.ppm > path/to/file.mitsu
+"Enlarge the image by the specified factor, use the specified sharpness and produce `n` copies",ppmtomitsu -enlarge 1|2|3 -sharpness 1|2|3|4 -copy n path/to/file.ppm > path/to/file.mitsu
+Use the given medium for the printing process,ppmtomitsu -media A|A4|AS|A4S path/to/file.ppm > path/to/file.mitsu
+Resume a specific virtual machine,qm resume vm_id
+Resume a specific virtual machine ignoring locks (requires root),sudo qm resume vm_id --skiplock true
+Format a file and display the result to the console,gofmt source.go
+"Format a file, overwriting the original file in-place",gofmt -w source.go
+"Format a file, and then simplify the code, overwriting the original file",gofmt -s -w source.go
+Print all (including spurious) errors,gofmt -e source.go
+Initialize a new Dolt data repository in the current directory,dolt init
+Initialize a new Dolt data repository creating a commit with the specified metadata,"dolt init --name ""name"" --email ""email"" --date ""2021-12-31T00:00:00"" -b ""branch_name"""
+Lock the screen,betterlockscreen --lock
+Change the lock screen background,betterlockscreen -u path/to/image.png
+"Lock the screen, showing some custom text","betterlockscreen -l pixel -t ""custom lock screen text"""
+"Lock the screen, with a custom monitor off timeout in seconds",betterlockscreen --off 5 -l
+Fetch the latest changes from the default remote upstream repository (if set),git fetch
+Fetch new branches from a specific remote upstream repository,git fetch remote_name
+Fetch the latest changes from all remote upstream repositories,git fetch --all
+Also fetch tags from the remote upstream repository,git fetch --tags
+Delete local references to remote branches that have been deleted upstream,git fetch --prune
+Display the ASCII fire,cacafire
+Create a new mkdocs project,mkdocs new project_name
+Serve the project in the current directory using the mkdocs dev-server,mkdocs serve
+Build the documentation in the current directory,mkdocs build
+Deploy the documentation in the current directory to GitHub pages,mkdocs gh-deploy
+Add a new `apt` repository,apt-add-repository repository_spec
+Remove an `apt` repository,apt-add-repository --remove repository_spec
+Update the package cache after adding a repository,apt-add-repository --update repository_spec
+Enable source packages,apt-add-repository --enable-source repository_spec
+Format a specific Snakefile,snakefmt path/to/snakefile
+Format all Snakefiles recursively in a specific directory,snakefmt path/to/directory
+Format a file using a specific configuration file,snakefmt --config path/to/config.toml path/to/snakefile
+Format a file using a specific maximum line length,snakefmt --line-length 100 path/to/snakefile
+Display the changes that would be performed without performing them (dry-run),snakefmt --diff path/to/snakefile
+Upload a file,ffsend upload path/to/file
+Download a file,ffsend download url
+Upload a file with password,ffsend upload path/to/file -p|--password password
+Download a file protected by password,ffsend download url -p|--password password
+Upload a file and allow 4 downloads,ffsend upload path/to/file -d|--downloads 4
+Generate a configuration file on very first run and display help,spicetify
+Backup and preprocess Spotify application files,spicetify backup
+Print all configuration fields and values,spicetify config
+Change the value of a configuration field,spicetify config field value
+Apply the customization changes to Spotify,spicetify apply
+Restore Spotify to its original state,spicetify restore
+Tag a specific file with multiple tags,tmsu tag path/to/file.mp3 music big-jazz mp3
+Tag multiple files,"tmsu tag --tags ""music mp3"" *.mp3"
+List tags of specified file(s),tmsu tags *.mp3
+List files with specified tag(s),tmsu files big-jazz music
+List files with tags matching boolean expression,"tmsu files ""(year >= 1990 and year <= 2000) and grunge"""
+Mount tmsu virtual filesystem to an existing directory,tmsu mount path/to/directory
+Update the list of available packages and slackbuilds,spi --update
+Install a package or slackbuild,spi --install package/slackbuild_name
+Upgrade all installed packages to the latest versions available,spi --upgrade
+Locate packages or slackbuilds by package name or description,spi search_terms
+Display information about a package or slackbuild,spi --show package/slackbuild_name
+Purge the local package and slackbuild caches,spi --clean
+"Join all the lines into a single line, using TAB as delimiter",paste -s path/to/file
+"Join all the lines into a single line, using the specified delimiter",paste -s -d delimiter path/to/file
+"Merge two files side by side, each in its column, using TAB as delimiter",paste path/to/file1 path/to/file2
+"Merge two files side by side, each in its column, using the specified delimiter",paste -d delimiter path/to/file1 path/to/file2
+"Merge two files, with lines added alternatively",paste -d '\n' path/to/file1 path/to/file2
+Interactively update modules on a device,circup update
+Install a new library,circup install library_name
+Search for a library,circup show partial_name
+List all libraries on a connected device in `requirements.txt` format,circup freeze
+Save all libraries on a connected device in the current directory,circup freeze -r
+Create a Git repository in the current directory and commit all files,git setup
+Create a Git repository in a specific directory and commit all files,git setup path/to/directory
+List available kernel symlink targets with their numbers,eselect kernel list
+Set the `/usr/src/linux` symlink by name or number from the `list` command,eselect kernel set name|number
+Show what the current kernel symlink points to,eselect kernel show
+Set the kernel symlink to the currently running kernel,eselect kernel update
+Print the current directory,pwd
+"Print the current directory, and resolve all symlinks (i.e. show the ""physical"" path)",pwd -P
+Import a BSON data dump from a directory to a MongoDB database,mongorestore --db database_name path/to/directory
+"Import a BSON data dump from a directory to a given database in a MongoDB server host, running at a given port, with user authentication (user will be prompted for password)",mongorestore --host database_host:port --db database_name --username username path/to/directory --password
+Import a collection from a BSON file to a MongoDB database,mongorestore --db database_name path/to/file
+"Import a collection from a BSON file to a given database in a MongoDB server host, running at a given port, with user authentication (user will be prompted for password)",mongorestore --host database_host:port --db database_name --username username path/to/file --password
+Directory and file bruteforce using the specified [w]ordlist and also [p]roxying the traffic,wfuzz -w path/to/file -p 127.0.0.1:8080:HTTP http://example.com/FUZZ
+Save the results to a [f]ile,wfuzz -w path/to/file -f filename http://example.com/FUZZ
+Show [c]olorized output while only showing the declared response codes in the output,"wfuzz -c -w path/to/file --sc 200,301,302 http://example.com/FUZZ"
+Use a custom [H]eader to fuzz subdomains while [h]iding specific response [c]odes and word counts. Increase the [t]hreads to 100 and include the target ip/domain,"wfuzz -w path/to/file -H ""Host: FUZZ.example.com"" --hc 301 --hw 222 -t 100 example.com"
+"Brute force Basic Authentication using a list of usernames and passwords from files for each FUZ[z] keyword, [h]iding response [c]odes of unsuccessful attempts","wfuzz -c --hc 401 -s delay_between_requests_in_seconds -z file,path/to/usernames -z file,path/to/passwords --basic 'FUZZ:FUZ2Z' https://example.com"
+Provide wordlist directly from the command-line and use POST request for fuzzing,"wfuzz -z list,word1-word2-... https://api.example.com -d ""id=FUZZ&showwallet=true"""
+Provide wordlists from a file applying base64 and md5 encoding on them (`wfuzz -e encoders` lists all available encoders),"wfuzz -z file,path/to/file,none-base64-md5 https://example.com/FUZZ"
+List available encoders/payloads/iterators/printers/scripts,wfuzz -e encoders|payloads|iterators|printers|scripts
+Search anime by name,"ani-cli ""anime_name"""
+[d]ownload episode,"ani-cli -d ""anime_name"""
+Use [v]LC as the media player,"ani-cli -v ""anime_name"""
+Watch a specific [e]pisode,"ani-cli -e episode_number ""anime_name"""
+[c]ontinue watching anime from history,ani-cli -c
+[U]pdate `ani-cli`,ani-cli -U
+Extract an archive,unp path/to/archive.zip
+Extract multiple archives,unp path/to/archive1.tar.gz path/to/archive2.rar
+Remove a LVM label from a physical volume,sudo pvremove /dev/sdXY
+Display detailed output during the operation,sudo pvremove --verbose /dev/sdXY
+Remove a LVM label without asking for confirmation,sudo pvremove --yes /dev/sdXY
+Forcefully remove a LVM label,sudo pvremove --force /dev/sdXY
+Display output in JSON format,sudo pvremove --reportformat json /dev/sdXY
+Interactively create a new D project,dub init project_name
+Non-interactively create a new D project,dub init project_name -n
+Build and run a D project,dub
+Install dependencies specified in a D project's `dub.json` or `dub.sdl` file,dub fetch
+Update the dependencies in a D project,dub upgrade
+Display help,dub --help
+Remove a user,sudo userdel username
+Remove a user in other root directory,sudo userdel -R|--root path/to/other/root username
+Remove a user along with the home directory and mail spool,sudo userdel -r|--remove username
+Add a new task which is due tomorrow,task add description due:tomorrow
+Update a task's priority,task task_id modify priority:H|M|L
+Complete a task,task task_id done
+Delete a task,task task_id delete
+List all open tasks,task list
+List open tasks due before the end of the week,task list due.before:eow
+"Show a graphical burndown chart, by day",task burndown.daily
+List all reports,task reports
+Compile one or more C# files to a CIL executable,csc path/to/input_file_a.cs path/to/input_file_b.cs
+Specify the output filename,csc /out:path/to/filename path/to/input_file.cs
+Compile into a `.dll` library instead of an executable,csc /target:library path/to/input_file.cs
+Reference another assembly,csc /reference:path/to/library.dll path/to/input_file.cs
+Embed a resource,csc /resource:path/to/resource_file path/to/input_file.cs
+Automatically generate XML documentation,csc /doc:path/to/output.xml path/to/input_file.cs
+Specify an icon,csc /win32icon:path/to/icon.ico path/to/input_file.cs
+Strongly-name the resulting assembly with a keyfile,csc /keyfile:path/to/keyfile path/to/input_file.cs
+Log in with an interactive prompt,mozillavpn login
+Connect to Mozilla VPN,mozillavpn activate
+Display the connection status,mozillavpn status
+List available servers,mozillavpn servers
+Select a specific server,mozillavpn select server_name
+Disconnect from Mozilla VPN,mozillavpn deactivate
+Log out,mozillavpn logout
+Display help for a subcommand,mozillavpn subcommand --help
+Convert a GIF image to WebP,gif2webp path/to/image.gif -o path/to/image.webp
+Parse and transform a CSS file,postcss path/to/file
+Parse and transform a CSS file and output to a specific file,postcss path/to/file --output path/to/file
+Parse and transform a CSS file and output to a specific directory,postcss path/to/file --dir path/to/directory
+Parse and transform a CSS file in-place,postcss path/to/file --replace
+Specify a custom PostCSS parser,postcss path/to/file --parser parser
+Specify a custom PostCSS syntax,postcss path/to/file --syntax syntax
+Watch for changes to a CSS file,postcss path/to/file --watch
+Display help,postcss --help
+Run a SYN scan against default (top 100) ports of remote host,sudo naabu -host host
+Display available network interfaces and public IP address of the local host,naabu -interface-list
+Scan all ports of the remote host (CONNECT scan without `sudo`),naabu -p - -host host
+Scan the top 1000 ports of the remote host,naabu -top-ports 1000 -host host
+"Scan TCP ports 80, 443 and UDP port 53 of the remote host","naabu -p 80,443,u:53 -host host"
+"Show CDN type the remote host is using, if any","naabu -p 80,443 -cdn -host host"
+Run `nmap` from `naabu` for additional functionalities (`nmap` must be installed),sudo naabu -v -host host -nmap-cli 'nmap -v -T5 -sC'
+Open the front page,/front
+Open a subreddit,/r/subreddit_name
+Expand/collapse comments,<Space>
+Open link,o
+Log in,u
+Display help,?
+"Check for typos in all text files in the current directory, recursively",codespell
+Correct all typos found in-place,codespell --write-changes
+Skip files with names that match the specified pattern (accepts a comma-separated list of patterns using wildcards),"codespell --skip ""pattern"""
+Use a custom dictionary file when checking (`--dictionary` can be used multiple times),codespell --dictionary path/to/file.txt
+Do not check words that are listed in the specified file,codespell --ignore-words path/to/file.txt
+Do not check the specified words,"codespell --ignore-words-list ignored_word1,ignored_word2,..."
+"Print 3 lines of context around, before or after each match",codespell --context|before-context|after-context 3
+"Check file names for typos, in addition to file contents",codespell --check-filenames
+Display keys which are currently being pressed on the screen,screenkey
+Display keys and mouse buttons which are currently being pressed on the screen,screenkey --mouse
+Launch the settings menu of screenkey,screenkey --show-settings
+Launch screenkey at a specific position,screenkey --position top|center|bottom|fixed
+Change the format of the key modifiers displayed on screen,screenkey --mods-mode normal|emacs|mac|win|tux
+Change the appearance of screenkey,"screenkey --bg-color ""#a1b2c3"" --font Hack --font-color yellow --opacity 0.8"
+Drag and select a window on screen to display screenkey,screenkey --position fixed --geometry $(slop -n -f '%g')
+Initialize a Rust project with a binary target in the current directory,cargo init
+Initialize a Rust project with a binary target in the specified directory,cargo init path/to/directory
+Initialize a Rust project with a library target in the current directory,cargo init --lib
+Initialize a version control system repository in the project directory (default: `git`),cargo init --vcs git|hg|pijul|fossil|none
+Set the package name (default: directory name),cargo init --name name
+Build changed packages in the specified pull request,nixpkgs-review pr pr_number|pr_url
+"Build changed packages and post a comment with a report (requires setting up a token in `hub`, `gh`, or the `GITHUB_TOKEN` environment variable)",nixpkgs-review pr --post-result pr_number|pr_url
+Build changed packages and print a report,nixpkgs-review pr --print-result pr_number|pr_url
+Build changed packages in a local commit,nixpkgs-review rev HEAD
+Build changed packages that haven't been committed yet,nixpkgs-review wip
+Build changed packages that have been staged,nixpkgs-review wip --staged
+"Run each command, providing each one with a distinct copy of `stdin`",pee command1 command2 ...
+Write a copy of `stdin` to `stdout` (like `tee`),pee cat command1 command2 ...
+Immediately terminate upon SIGPIPEs and write errors,pee --no-ignore-sigpipe --no-ignore-write-errors command1 command2 ...
+Convert an XIM image to a PPM image,ximtoppm path/to/input_file.xim > path/to/output_file.ppm
+Store the transparency mask of the input image in the specified file,ximtoppm --alphaout path/to/alpha_file.pbm path/to/input_file.xim > path/to/output_file.ppm
+Enable `picom` during a session,picom &
+Start `picom` as a background process,picom -b
+Use a custom configuration file,picom --config path/to/config_file
+Query your system's default name server for an IP address (A record) of the domain,nslookup example.com
+Query a given name server for a NS record of the domain,nslookup -type=NS example.com 8.8.8.8
+Query for a reverse lookup (PTR record) of an IP address,nslookup -type=PTR 54.240.162.118
+Query for ANY available records using TCP protocol,nslookup -vc -type=ANY example.com
+Query a given name server for the whole zone file (zone transfer) of the domain using TCP protocol,nslookup -vc -type=AXFR example.com name_server
+"Query for a mail server (MX record) of the domain, showing details of the transaction",nslookup -type=MX -debug example.com
+Query a given name server on a specific port number for a TXT record of the domain,nslookup -port=port_number -type=TXT example.com name_server
+Reset all tracked files and delete all untracked files,git clear-soft
+Display all updates,snap --nosplash --nogui --modules --list --refresh
+Display help,snap --help
+Follow the output of a task (`stdout` + `stderr`),pueue follow task_id
+Follow `stderr` of a task,pueue follow --err task_id
+Connect to a music player daemon on a given host and port,ncmpcpp --host ip --port port
+Display metadata of the current song to console,ncmpcpp --current-song
+Use a specified configuration file,ncmpcpp --config file
+Use a different set of key bindings from a file,ncmpcpp --bindings file
+Follow the logs of activity on the account,stripe logs tail
+"Listen for events, filtering on events with the name `charge.succeeded` and forwarding them to localhost:3000/events","stripe listen --events=""charge.succeeded"" --forward-to=""localhost:3000/events"""
+Send a test webhook event,stripe trigger charge.succeeded
+Create a customer,"stripe customers create --email=""test@example.com"" --name=""Jenny Rosen"""
+Print to JSON,stripe listen --print-json
+Send the patches between the current branch and its upstream to a pastebin using `pastebinit`,git paste
+"Pass options to `git format-patch` in order to select a different set of commits (`@^` selects the parent of HEAD, and so the currently checked out commit is sent)",git paste @^
+Interactively install drivers for your device,ikaros install device
+Automatically install the recommended drivers for your device,ikaros auto-install device
+List devices,ikaros list-devices
+Compile a NSIS script,makensis path/to/file.nsi
+Compile a NSIS script in strict mode (treat warnings as errors),makensis -WX path/to/file.nsi
+Display help for a specific command,makensis -CMDHELP command
+Go to the specified directory,cd path/to/directory
+Go up to the parent of the current directory,cd ..
+Go to the home directory of the current user,cd
+Go to the home directory of the specified user,cd ~username
+Go to the previously chosen directory,cd -
+Go to the root directory,cd /
+View documentation for the current command,tldr pamtogif
+Send a message to the `security` topic,"ntfy pub security ""Front door has been opened."""
+"Send with a title, priority and tags","ntfy publish --title=""Someone bought your item"" --priority=high --tags=duck ebay ""Someone just bought your item: Platypus Sculpture"""
+Send at 8:30am,"ntfy pub --at=8:30am delayed_topic ""Time for school, sleepyhead..."""
+Trigger a webhook,ntfy trigger my_webhook
+Subscribe to a topic (Ctrl-C to stop listening),ntfy sub home_automation
+Display help,ntfy --help
+Decompose one or more graphs into their biconnected components,bcomps path/to/input1.gv path/to/input2.gv ... > path/to/output.gv
+Print the number of blocks and cutvertices in one or more graphs,bcomps -v -s path/to/input1.gv path/to/input2.gv ...
+Write each block and block-cutvertex tree to multiple numbered filenames based on `output.gv`,bcomps -x -o path/to/output.gv path/to/input1.gv path/to/input2.gv ...
+Display help,bcomps -?
+Create a storage account specifying a [l]ocation,az storage account create --resource-group group_name --name account_name -l location --sku account_sku
+List all storage accounts in a resource group,az storage account list --resource-group group_name
+List the access keys for a storage account,az storage account keys list --resource-group group_name --name account_name
+Delete a storage account,az storage account delete --resource-group group_name --name account_name
+Update the minimum tls version setting for a storage account,az storage account update --min-tls-version TLS1_0|TLS1_1|TLS1_2 --resource-group group_name --name account_name
+Create a new user with a default home directory and prompt the user to set a password,adduser username
+Create a new user without a home directory,adduser --no-create-home username
+Create a new user with a home directory at the specified path,adduser --home path/to/home username
+Create a new user with the specified shell set as the login shell,adduser --shell path/to/shell username
+Create a new user belonging to the specified group,adduser --ingroup group username
+Compile a bitcode or IR file to an assembly file with the same base name,llc path/to/file.ll
+Enable all optimizations,llc -O3 path/to/input.ll
+Output assembly to a specific file,llc --output path/to/output.s
+"Emit fully relocatable, position independent code",llc -relocation-model=pic path/to/input.ll
+Rebuild the database schema,cradle sql build
+Rebuild the database schema for a specific package,cradle sql build package
+Empty the entire database,cradle sql flush
+Empty the database tables for a specific package,cradle sql flush package
+Populate the tables for all packages,cradle sql populate
+Populate the tables for a specific package,cradle sql populate package
+Open the current directory in IntelliJ IDEA,idea path/to/directory
+Open a specific file or directory in IntelliJ IDEA,idea path/to/file_or_directory
+Open the diff viewer to compare up to 3 files,idea diff path/to/file1 path/to/file2 path/to/optional_file3
+Open the merge dialog to perform a two-way file merge,idea merge path/to/file1 path/to/file2 path/to/output
+Run code inspections on a project,idea inspect path/to/project_directory path/to/inspection_profile path/to/output
+Open a file for editing,mg path/to/file
+Open a file at a specified line number,mg +line_number path/to/file
+Open files in a read-only mode,mg -R path/to/file1 path/to/file2 ...
+Disable `~` backup files while editing,mg -n path/to/file
+Move the cursor to a screen location,tput cup row column
+Set foreground (af) or background (ab) color,tput setaf|setab ansi_color_code
+"Show number of columns, lines, or colors",tput cols|lines|colors
+Ring the terminal bell,tput bel
+Reset all terminal attributes,tput sgr0
+Enable or disable word wrap,tput smam|rmam
+Update the list of available packages and versions (it's recommended to run this before other `paci` commands),paci refresh
+Configure its behaviour,paci configure
+Search for a given package,paci search package
+Install a package,paci install package
+Update a package,paci update package
+"Call the first target specified in the Makefile (usually named ""all"")",make
+Call a specific target,make target
+"Call a specific target, executing 4 jobs at a time in parallel",make -j4 target
+Use a specific Makefile,make --file path/to/file
+Execute make from another directory,make --directory path/to/directory
+"Force making of a target, even if source files are unchanged",make --always-make target
+Override a variable defined in the Makefile,make target variable=new_value
+Override variables defined in the Makefile by the environment,make --environment-overrides target
+View documentation for the original command,tldr clang
+Convert an RPM package to a `cpio` archive and save it as `file.cpio` in the current directory,rpm2cpio path/to/file.rpm
+List nodes including the total CPU and Memory resource requests and limits,kube-capacity
+Include pods,kube-capacity -p
+Include utilization,kube-capacity -u
+Run a Python web app,waitress-serve import.path:wsgi_func
+Listen on port 8080 on localhost,waitress-serve --listen=localhost:8080 import.path:wsgi_func
+Start waitress on a Unix socket,waitress-serve --unix-socket=path/to/socket import.path:wsgi_func
+Use 4 threads to process requests,waitress-serve --threads=4 import.path:wsgifunc
+Call a factory method that returns a WSGI object,waitress-serve --call import.path.wsgi_factory
+Use the HTTPS URL scheme,waitress-serve --url-scheme=https import.path:wsgi_func
+"Run `pnmquant` on multiple files with the specified parameters, overwriting the original files",pnmquantall n_colors path/to/input1.pnm path/to/input2.pnm ...
+"Save the quantised images to files named the same as the input files, but with the specified extension appended",pnmquantall -ext extension n_colors path/to/input1.pnm path/to/input2.pnm ...
+Start a server to distribute e-books. Access at <http://localhost:8080>,calibre-server
+Start server on different port. Access at <http://localhost:port>,calibre-server --port port
+Password protect the server,calibre-server --username username --password password
+Authenticate to Immich server,immich login server_url/api server_key
+Upload some image files,immich upload file1.jpg file2.jpg
+Upload a directory including subdirectories,immich upload --recursive path/to/directory
+Create an album based on a directory,"immich upload --album-name ""My summer holiday"" --recursive path/to/directory"
+Skip assets matching a glob pattern,immich upload --ignore **/Raw/** **/*.tif --recursive path/to/directory
+Include hidden files,immich upload --include-hidden --recursive path/to/directory
+Concatenate specific files in reversed order,tac path/to/file1 path/to/file2 ...
+Display `stdin` in reversed order,cat path/to/file | tac
+Use a specific [s]eparator,tac -s separator path/to/file1 path/to/file2 ...
+Use a specific [r]egex as a [s]eparator,tac -r -s separator path/to/file1 path/to/file2 ...
+Use a separator [b]efore each file,tac -b path/to/file1 path/to/file2 ...
+View documentation for the original command,tldr ptpython
+Show the system's DNS domain name,dnsdomainname
+Walk the SNMP tree of host with public string querying all OIDs under `.1.3.6`,braa public@ip:.1.3.6.*
+Query the whole subnet `ip_range` for `system.sysLocation.0`,braa public@ip_range:.1.3.6.1.2.1.1.6.0
+Attempt to set the value of `system.sysLocation.0` to a specific workgroup,braa private@ip:.1.3.6.1.2.1.1.6.0=s'workgroup'
+Show pipe delimited cluster utilization data,sreport --parsable cluster utilization
+Show number of jobs run,sreport job sizes printjobcount
+Show users with the highest CPU time use,sreport user topuser
+Watch a binary file (defaults to `.goreload`),goreload -b path/to/binary path/to/file.go
+Set a custom log prefix (defaults to `goreload`),goreload --logPrefix prefix path/to/file.go
+Reload whenever any file changes,goreload --all
+Move a single file (open an editor with the source filename on the left and the target filename on the right),qmv source_file
+Move multiple JPEG files,qmv *.jpg
+Move multiple directories,qmv -d path/to/directory1 path/to/directory2 path/to/directory3
+Move all files and directories inside a directory,qmv --recursive path/to/directory
+"Move files, but swap the positions of the source and the target filenames in the editor",qmv --option swap *.jpg
+"Rename all files and folders in the current directory, but show only target filenames in the editor (you can think of it as a kind of simple mode)",qmv --format=do .
+Show full table of all RPC services registered on localhost,rpcinfo
+Show concise table of all RPC services registered on localhost,rpcinfo -s localhost
+Display table of statistics of rpcbind operations on localhost,rpcinfo -m
+Display list of entries of given service name (mountd) and version number (2) on a remote nfs share,rpcinfo -l remote_nfs_server_ip mountd 2
+Delete the registration for version 1 of the mountd service for all transports,rpcinfo -d mountd 1
+Create an 'fsdax' mode namespace,ndctl create-namespace --mode=fsdax
+Change the mode of a namespace to 'raw',ndctl create-namespace --reconfigure=namespaceX.Y --mode=raw
+"Check a sector mode namespace for consistency, and repair if needed",ndctl check-namespace --repair namespaceX.Y
+"List all namespaces, regions, and buses (including disabled ones)",ndctl list --namespaces --regions --buses --idle
+List a specific namespace and include lots of additional information,ndctl list -vvv --namespace=namespaceX.Y
+Run a monitor to watch for SMART health events for NVDIMMs on the 'ACPI.NFIT' bus,ndctl monitor --bus=ACPI.NFIT
+Remove a namespace (when applicable) or reset it to an initial state,ndctl destroy-namespace --force namespaceX.Y
+Update the operating system,steamos-update
+Check if there is an update available,steamos-update check
+Update PlatformIO to the latest version,pio upgrade
+Update PlatformIO to the latest development (unstable) version,pio upgrade --dev
+Make a search using Google,tuxi search_terms
+"Display the search results in [r]aw format (no pretty output, no colors)",tuxi -r search_terms
+"Display only search results (silences ""Did you mean?"", greetings and usage)",tuxi -q search_terms
+Display help,tuxi -h
+Create a basic cluster,eksctl create cluster
+List the details about a cluster or all of the clusters,eksctl get cluster --name=name --region=region
+Create a cluster passing all configuration information in a file,eksctl create cluster --config-file=path/to/file
+Create a cluster using a configuration file and skip creating nodegroups until later,eksctl create cluster --config-file=<path> --without-nodegroup
+Delete a cluster,eksctl delete cluster --name=name --region=region
+Create cluster and write cluster credentials to a file other than the default,eksctl create cluster --name=name --nodes=4 --kubeconfig=path/to/config.yaml
+Create a cluster and prevent storing cluster credentials locally,eksctl create cluster --name=name --nodes=4 --write-kubeconfig=false
+Create a cluster and let `eksctl` manage cluster credentials under the `~/.kube/eksctl/clusters` directory,eksctl create cluster --name=name --nodes=4 --auto-kubeconfig
+Print the dependency tree of a specific package,pactree package
+Print what packages depend on a specific package,pactree --reverse package
+"Dump dependencies one per line, skipping duplicates",pactree --unique package
+Include optional dependencies of a specific package and colorize the output,pactree --optional --color package
+Display help,pactree
+Start Flips to create and apply patches interactively,flips
+Apply a patch and create a new ROM file,flips --apply patch.bps rom.smc hack.smc
+Create a patch from two ROMs,flips --create rom.smc hack.smc patch.bps
+Link a specific object file with no dependencies into an executable,ld path/to/file.o --output path/to/output_executable
+Link two object files together,ld path/to/file1.o path/to/file2.o --output path/to/output_executable
+Dynamically link an x86_64 program to glibc (file paths change depending on the system),ld --output path/to/output_executable --dynamic-linker /lib/ld-linux-x86-64.so.2 /lib/crt1.o /lib/crti.o -lc path/to/file.o /lib/crtn.o
+Install cookbook dependencies into a local repo,berks install
+Update a specific cookbook and its dependencies,berks update cookbook
+Upload a cookbook to the Chef server,berks upload cookbook
+View the dependencies of a cookbook,berks contingent cookbook
+List domains,cli53 list
+Create a domain,"cli53 create mydomain.com --comment ""comment"""
+Export a bind zone file to `stdout`,cli53 export mydomain.com
+Create a `www` subdomain pointing to a relative record in the same zone,cli53 rc|rrcreate mydomain.com 'www 300 CNAME lb'
+Create a `www` subdomain pointing to an external address (must end with a dot),cli53 rc|rrcreate mydomain.com 'www 300 CNAME lb.externalhost.com.'
+Create a `www` subdomain pointing to an IP address,cli53 rc|rrcreate mydomain.com 'www 300 A 150.130.110.1'
+Replace a `www` subdomain pointing to a different IP,cli53 rc|rrcreate --replace 'www 300 A 150.130.110.2'
+Delete a record A,cli53 rd|rrdelete mydomain.com www A
+List all secrets,k8sec list
+List a specific secret as a base64-encoded string,k8sec list secret_name --base64
+Set a secret's value,k8sec set secret_name key=value
+Set a base64-encoded value,k8sec set --base64 secret_name key=encoded_value
+Unset a secret,k8sec unset secret_name
+Load secrets from a file,k8sec load -f path/to/file secret_name
+Dump secrets to a file,k8sec dump -f path/to/file secret_name
+List running containers,sudo nixos-container list
+Create a NixOS container with a specific configuration file,sudo nixos-container create container_name --config-file nix_config_file_path
+"Start, stop, terminate, or destroy a specific container",sudo nixos-container start|stop|terminate|destroy|status container_name
+Run a command in a running container,sudo nixos-container run container_name -- command command_arguments
+Update a container configuration,sudo $EDITOR /var/lib/container/container_name/etc/nixos/configuration.nix && sudo nixos-container update container_name
+Enter an interactive shell session on an already-running container,sudo nixos-container root-login container_name
+Start the daemon,eww daemon
+Open a widget,eww -c path/to/source_code_directory open window_name
+Close a widget,eww -c path/to/source_code_directory close window_name
+Reload the configuration,eww reload
+Kill the daemon,eww kill
+Print and watch logs,eww logs
+Create a new project,tmuxinator new project
+Edit a project,tmuxinator edit project
+List projects,tmuxinator list
+Start a tmux session based on project,tmuxinator start project
+Stop a project's tmux session,tmuxinator stop project
+Check the correctness of the current project's manifest,cargo verify-project
+Check the correctness of the specified manifest file,cargo verify-project --manifest-path path/to/Cargo.toml
+Display the contents of the file with underlines where applicable,ul file.txt
+Display the contents of the file with underlines made of dashes `-`,ul -i file.txt
+View documentation for the original command,tldr xz
+Search a single directory,jdupes path/to/directory
+Search multiple directories,jdupes directory1 directory2
+Search all directories recursively,jdupes --recurse path/to/directory
+Search directory recursively and let user choose files to preserve,jdupes --delete --recurse path/to/directory
+"Search multiple directories and follow subdirectores under directory2, not directory1",jdupes directory1 --recurse: directory2
+Search multiple directories and keep the directory order in result,jdupes -O directory1 directory2 directory3
+"Probe the chip, ensuring the wiring is correct",flashrom --programmer programmer
+Read flash and save it to a file,flashrom -p programmer --read path/to/file
+Write a file to the flash,flashrom -p programmer --write path/to/file
+Verify the flash against a file,flashrom -p programmer --verify path/to/file
+Probe the chip using Raspberry Pi,flashrom -p linux_spi:dev=/dev/spidev0.0
+List snapshot configs,snapper list-configs
+Create snapper config,snapper -c config create-config path/to/directory
+Create a snapshot with a description,"snapper -c config create -d ""snapshot_description"""
+List snapshots for a config,snapper -c config list
+Delete a snapshot,snapper -c config delete snapshot_number
+Delete a range of snapshots,snapper -c config delete snapshot1-snapshot2
+Start a headless `transmission` session,transmission-daemon
+Start and watch a specific directory for new torrents,transmission-daemon --watch-dir path/to/directory
+Dump daemon settings in JSON format,transmission-daemon --dump-settings > path/to/file.json
+Start with specific settings for the web interface,transmission-daemon --auth --username username --password password --port 9091 --allowed 127.0.0.1
+Rebase the current branch on top of another using a merge commit and only one conflict handling,git psykorebase upstream_branch
+Continue after conflicts have been handled,git psykorebase --continue
+Specify the branch to rebase,git psykorebase upstream_branch target_branch
+Decompile a Dex file into a directory,jadx path/to/file
+Decompile a Dex file into a specific directory,jadx --output-dir path/to/directory path/to/file
+Start the GUI,maestral gui
+Print current status of Maestral,maestral status
+Pause syncing,maestral pause
+Resume syncing,maestral resume
+Print sync status of a specific file or folder,maestral filestatus path/to/file_or_directory
+Run the compiler interactively,prqlc compile
+Compile a specific `.prql` file to `stdout`,prqlc compile path/to/file.prql
+Compile a `.prql` file to a `.sql` file,prqlc compile path/to/source.prql path/to/target.sql
+Compile a query,"echo ""from employees | filter has_dog | select salary"" | prqlc compile"
+Watch a directory and compile on file modification,prqlc watch path/to/directory
+"Embed data in a PNG, prompting for a passphrase",steghide embed --coverfile path/to/image.png --embedfile path/to/data.txt
+Extract data from a WAV audio file,steghide extract --stegofile path/to/sound.wav
+"Display file information, trying to detect an embedded file",steghide info path/to/file.jpg
+"Embed data in a JPEG image, using maximum compression",steghide embed --coverfile path/to/image.jpg --embedfile path/to/data.txt --compress 9
+Get the list of supported encryption algorithms and modes,steghide encinfo
+"Embed encrypted data in a JPEG image, e.g. with Blowfish in CBC mode",steghide embed --coverfile path/to/image.jpg --embedfile path/to/data.txt --encryption blowfish|... cbc|...
+Display a list of available aliased Phars,phive list
+Install a specified Phar to the local directory,phive install alias|url
+Install a specified Phar globally,phive install alias|url --global
+Install a specified Phar to a target directory,phive install alias|url --target path/to/directory
+Update all Phar files to the latest version,phive update
+Remove a specified Phar file,phive remove alias|url
+Remove unused Phar files,phive purge
+List all available commands,phive help
+Detect the version of a remote NFS server,nxc nfs 192.168.178.0/24
+List the available NFS shares,nxc nfs 192.168.178.2 --shares
+Enumerate the exposed shares recursively to the specified depth,nxc nfs 192.168.178.2 --enum-shares 5
+Download the specified remote file,nxc nfs 192.168.178.2 --get-file path/to/remote_file path/to/local_file
+Upload the specified local file to the remote share,nxc nfs 192.168.178.2 --put-file path/to/local_file path/to/remote_file
+Run an Elixir file,elixir path/to/file
+Evaluate Elixir code by passing it as an argument,"elixir -e ""code"""
+Start the interactive TUI,ghcup tui
+List available GHC/cabal versions,ghcup list
+Install the recommended GHC version,ghcup install ghc
+Install a specific GHC version,ghcup install ghc version
+"Set the currently ""active"" GHC version",ghcup set ghc version
+Install cabal-install,ghcup install cabal
+Update `ghcup` itself,ghcup upgrade
+List the current user's home directory contents,ls ~
+List the home directory contents of another user,ls ~username
+List the contents of the previous directory you were in,ls ~-
+Create a managed container registry,az acr create --name registry_name --resource-group resource_group --sku sku
+Login to a registry,az acr login --name registry_name
+Tag a local image for ACR,docker tag image_name registry_name.azurecr.io/image_name:tag
+Push an image to a registry,docker push registry_name.azurecr.io/image_name:tag
+Pull an image from a registry,docker pull registry_name.azurecr.io/image_name:tag
+Delete an image from a registry,az acr repository delete --name registry_name --repository image_name:tag
+Delete a managed container registry,az acr delete --name registry_name --resource-group resource_group --yes
+List images within a registry,az acr repository list --name registry_name --output table
+Perform a simple DNS lookup,doggo example.com
+Query MX records using a specific nameserver,doggo MX codeberg.org @1.1.1.2
+Use DNS over HTTPS,doggo example.com @https://dns.quad9.net/dns-query
+Output in the JSON format,doggo example.com --json | jq '.responses[0].answers[].address'
+Perform a reverse DNS lookup,doggo --reverse 8.8.4.4 --short
+Perform the default task in the `build.xml` file,phing
+Initialize a new build file,phing -i path/to/build.xml
+Perform a specific task,phing task_name
+Use the given build file path,phing -f path/to/build.xml task_name
+Log to the given file,phing -logfile path/to/log_file task_name
+Use custom properties in the build,phing -Dproperty=value task_name
+Specify a custom listener class,phing -listener class_name task_name
+Build using verbose output,phing -verbose task_name
+"View a summary of all the commits made, grouped alphabetically by author name",git shortlog
+"View a summary of all the commits made, sorted by the number of commits made",git shortlog -n|--numbered
+"View a summary of all the commits made, grouped by the committer identities (name and email)",git shortlog -c|--committer
+View a summary of the last 5 commits (i.e. specify a revision range),git shortlog HEAD~5..HEAD
+"View all users, emails and the number of commits in the current branch",git shortlog -s|--summary -n|--numbered -e|--email
+"View all users, emails and the number of commits in all branches",git shortlog -s|--summary -n|--numbered -e|--email --all
+Forward all IPv4 TCP traffic via a remote SSH server,sshuttle --remote=username@sshserver 0.0.0.0/0
+Also forward all DNS traffic to the server's default DNS resolver,sshuttle --dns --remote=username@sshserver 0.0.0.0/0
+Forward all traffic except that which is bound for a specific subnet,sshuttle --remote=username@sshserver 0.0.0.0/0 --exclude 192.168.0.1/24
+Use the tproxy method to forward all IPv4 and IPv6 traffic,sshuttle --method=tproxy --remote=username@sshserver 0.0.0.0/0 ::/0 --exclude=your_local_ip_address --exclude=ssh_server_ip_address
+Create an exfat filesystem inside partition 1 on device b (`sdb1`),mkfs.exfat /dev/sdb1
+Create filesystem with a volume-name,mkfs.exfat -n volume_name /dev/sdb1
+Create filesystem with a volume-id,mkfs.exfat -i volume_id /dev/sdb1
+Build a sketch,arduino --verify path/to/file.ino
+Build and upload a sketch,arduino --upload path/to/file.ino
+"Build and upload a sketch to an Arduino Nano with an Atmega328p CPU, connected on port `/dev/ttyACM0`",arduino --board arduino:avr:nano:cpu=atmega328p --port /dev/ttyACM0 --upload path/to/file.ino
+Set the preference `name` to a given `value`,arduino --pref name=value
+"Build a sketch, put the build results in the build directory, and reuse any previous build results in that directory",arduino --pref build.path=path/to/build_directory --verify path/to/file.ino
+Save any (changed) preferences to `preferences.txt`,arduino --save-prefs
+Install the latest SAM board,"arduino --install-boards ""arduino:sam"""
+Install Bridge and Servo libraries,"arduino --install-library ""Bridge:1.0.0,Servo:1.2.0"""
+Build a `.js` or `.vue` file in production mode with zero config,vue build filename
+List password information for the user,chage --list username
+Enable password expiration in 10 days,sudo chage --maxdays 10 username
+Disable password expiration,sudo chage --maxdays -1 username
+Set account expiration date,sudo chage --expiredate YYYY-MM-DD username
+Force user to change password on next log in,sudo chage --lastday 0 username
+Search for valid domain credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc ldap 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+Enumerate active domain users,nxc ldap 192.168.178.2 -u username -p password --active-users
+Collect data about the targeted domain and automatically import these data into BloodHound,nxc ldap 192.168.178.2 -u username -p password --bloodhound --collection All
+Attempt to collect AS_REP messages for the specified user in order to perform an ASREPRoasting attack,nxc ldap 192.168.178.2 -u username -p '' --asreproast path/to/output.txt
+Attempt to extract the passwords of group managed service accounts on the domain,nxc ldap 192.168.178.2 -u username -p password --gmsa
+Bundle a Node.js application,ncc build path/to/file.js
+Bundle and minify a Node.js application,ncc build --minify path/to/file.js
+Bundle and minify a Node.js application and generate source maps,ncc build --source-map path/to/file.js
+Automatically recompile on changes to source files,ncc build --watch path/to/file.js
+Bundle a Node.js application into a temporary directory and run it for testing,ncc run path/to/file.js
+Clean the `ncc` cache,ncc clean cache
+View documentation for the original command,tldr chromium
+Display available interfaces,dumpcap --list-interfaces
+Capture packets on a specific interface,dumpcap --interface 1
+Capture packets to a specific location,dumpcap --interface 1 -w path/to/output_file.pcapng
+Write to a ring buffer with a specific max file limit of a specific size,dumpcap --interface 1 -w path/to/output_file.pcapng --ring-buffer filesize:500000 --ring-buffer files:10
+Create a `toolbox` container for a specific distribution,toolbox create --distro distribution
+Create a `toolbox` container for a specific release of the current distribution,toolbox create --release release
+Create a `toolbox` container with a custom image,toolbox create --image name
+Create a `toolbox` container from a custom Fedora image,toolbox create --image registry.fedoraproject.org/fedora-toolbox:39
+Create a `toolbox` container using the default image for Fedora 39,toolbox create --distro fedora --release f39
+Register the current directory as a workspace,git bulk --addcurrent workspace_name
+Register a workspace for bulk operations,git bulk --addworkspace workspace_name /absolute/path/to/repository
+"Clone a repository inside a specific directory, then register the repository as a workspace",git bulk --addworkspace workspace_name /absolute/path/to/parent_directory --from remote_repository_location
+"Clone repositories from a newline-separated list of remote locations, then register them as workspaces",git bulk --addworkspace workspace_name /path/to/root/directory --from /path/to/file
+List all registered workspaces,git bulk --listall
+Run a Git command on the repositories of the current workspace,git bulk command command_arguments
+Remove a specific workspace,git bulk --removeworkspace workspace_name
+Remove all workspaces,git bulk --purge
+Debug an executable,lldb executable
+Attach `lldb` to a running process with a given PID,lldb -p pid
+"Wait for a new process to launch with a given name, and attach to it",lldb -w -n process_name
+Find subdomains for a specific [d]omain,subfinder -d example.com
+Show only the subdomains found,subfinder -silent -d example.com
+Show only active subdomains,subfinder -nW -d example.com
+Use all sources for enumeration,subfinder -all -d example.com
+Use a given comma-separated list of [r]esolvers,"subfinder -r 8.8.8.8,1.1.1.1,... -d example.com"
+Create a new Django project,django-admin startproject project_name
+Create a new app for the current project,django-admin startapp app_name
+Check the current version of Django,django-admin --version
+Display help for a specific command,django-admin help command
+Compile a package,gradle build
+Exclude test task,gradle build -x test
+Run in offline mode to prevent Gradle from accessing the network during builds,gradle build --offline
+Clear the build directory,gradle clean
+Build an Android Package (APK) in release mode,gradle assembleRelease
+List the main tasks,gradle tasks
+List all the tasks,gradle tasks --all
+"Write test files to a given directory, filling the drive",f3write path/to/mount_point
+Limit the write speed,f3write --max-write-rate=kb_per_second path/to/mount_point
+Initialize a website,hexo init path/to/directory
+Create a new article,hexo new layout title
+Generate static files,hexo generate
+Start a local server,hexo server
+Deploy the website,hexo deploy
+Clean the cache file (`db.json`) and generated files (`public/`),hexo clean
+Get temporary security credentials to access specific AWS resources,aws sts assume-role --role-arn aws_role_arn
+Get an IAM user or role whose credentials are used to call the operation,aws sts get-caller-identity
+List all available plugins,mise plugins list-all
+Install a plugin,mise plugins add name
+List runtime versions available for install,mise ls-remote name
+Install a specific version of a package,mise install name@version
+Set global version for a package,mise use --global name@version
+Set local version for a package,mise use name@version
+Set environment variable in configuration,mise set variable=value
+View documentation for the original command,tldr xz
+Display the number of unsupported packages,ubuntu-security-status
+List packages that are no longer available for download,ubuntu-security-status --unavailable
+List third-party packages,ubuntu-security-status --thirdparty
+Get the status of the current mirrors,shiny-mirrors status
+Generate a mirror list using the default behavior,sudo shiny-mirrors refresh
+Display the current configuration file,shiny-mirrors config show
+Switch to a different branch interactively,sudo shiny-mirrors config --branch
+Calculate the current compression ratio for a file or directory,sudo compsize path/to/file_or_directory
+Don't traverse filesystem boundaries,sudo compsize --one-file-system path/to/file_or_directory
+Show raw byte counts instead of human-readable sizes,sudo compsize --bytes path/to/file_or_directory
+Clear the terminal screen,wipeclean
+Set the animation speed in frames per second (defaults to 150),wipeclean --speed speed
+Write a specific image to a specific block device,rpi-imager --cli path/to/image.zip /dev/sdX
+"Write a specific image to a block device, disabling the checksum verification",rpi-imager --cli --disable-verify path/to/image.zip /dev/sdX
+"Write a specific image to a block device, which will expect a specific checksum when running the verification",rpi-imager --cli --sha256 expected_hash path/to/image.zip /dev/sdX
+Select a region and print it to `stdout`,slurp
+"Select a region and print it to `stdout`, while displaying the dimensions of the selection",slurp -d
+Select a single point instead of a region,slurp -p
+Select an output and print its name,slurp -o -f '%o'
+"Select a specific region and take a borderless screenshot of it, using `grim`","grim -g ""$(slurp -w 0)"""
+"Select a specific region and take a borderless video of it, using `wf-recorder`","wf-recorder --geometry ""$(slurp -w 0)"""
+Monitor all occurring X events,xev
+Monitor all X events of the root window instead of creating a new one,xev -root
+Monitor all X events of a particular window,xev -id window_id
+Monitor X events from a given category (can be specified multiple times),xev -event event_category
+Start `minikube` with a specific Kubernetes version,minikube start --kubernetes-version v1.24.0
+"Start `minikube` with specific resource allocations (e.g., memory and CPU)",minikube start --memory 2048 --cpus 2
+"Start `minikube` with a specific driver (e.g., VirtualBox)",minikube start --driver virtualbox
+Start `minikube` in the background (headless mode),minikube start --background
+"Start `minikube` with custom add-ons (e.g., the metrics server)",minikube start --addons metrics-server
+"Configure the snippet manager, e.g. to set the security token from QOwnNotes",qc configure
+Search and print command snippets stored in your `Commands.md` note and all your notes tagged with `commands`,qc search
+Execute a snippet and show the command before executing,qc exec --command
+Execute the last snippet and show the command before executing,qc exec --command --last
+Switch between note folders in QOwnNotes,qc switch
+Convert a PNG to a vector image format,vectorize-pixelart path/to/input.png path/to/output.svg|.eps
+Return a successful exit code,:
+Make a command always exit with 0,command || :
+Remove the most recent commit,git undo
+Remove a specific number of the most recent commits,git undo 3
+Compile a PDF document,pdftex source.tex
+"Compile a PDF document, specifying an output directory",pdftex -output-directory=path/to/directory source.tex
+"Compile a PDF document, exiting on each error",pdftex -halt-on-error source.tex
+Initialize a new GitHub CLI extension project in a directory of the same name,gh extension create extension_name
+Install an extension from a GitHub repository,gh extension install owner/repository
+List installed extensions,gh extension list
+Upgrade a specific extension,gh extension upgrade extension_name
+Upgrade all extensions,gh extension upgrade --all
+List installed extensions,gh extension list
+Remove an extension,gh extension remove extension_name
+Display help about a subcommand,gh extension subcommand --help
+Apply the Rules of Life to an input PBM image file for one generation and the output the result as a PBM image file,pbmlife path/to/file.pbm
+Display version,pbmlife -version
+Start an interactive session,swipl
+Execute a command without showing any output,"swipl --quiet -t ""command"""
+Execute a script,swipl path/to/file.pl
+Print all shell configuration variables,swipl --dump-runtime-variables
+Display version,swipl --version
+Run `trayer`,trayer
+Position `trayer` to a specific edge,trayer --edge left|right|top|bottom
+Provide a specific height and width of the panel (in pixels),trayer --width 10 --height 32
+Provide the width of the panel in pixels or percentages,trayer --widthtype pixel|percent --width 72
+Align `trayer` to a specific direction,trayer --align left|center|right
+Provide spacing between icons (in pixels),trayer --iconspacing 10
+Run backups using the default `phpbu.xml` configuration file,phpbu
+Run backups using a specific configuration file,phpbu --configuration=path/to/configuration_file.xml
+Only run the specified backups,phpbu --limit=backup_task_name
+Simulate the actions that would have been performed,phpbu --simulate
+Lookup the IP(s) associated with a hostname (A records),drill example.com
+Lookup the mail server(s) associated with a given domain name (MX record),drill mx example.com
+Get all types of records for a given domain name,drill any example.com
+Specify an alternate DNS server to query,drill example.com @8.8.8.8
+Perform a reverse DNS lookup on an IP address (PTR record),drill -x 8.8.8.8
+Perform DNSSEC trace from root servers down to a domain name,drill -TD example.com
+Show DNSKEY record(s) for a domain name,drill -s dnskey example.com
+Decode a file that was encoded with `uuencode` and print the result to `stdout`,uudecode path/to/encoded_file
+Decode a file that was encoded with `uuencode` and write the result to a file,uudecode -o path/to/decoded_file path/to/encoded_file
+"Perform a full update of all packages, development platforms and global libraries",pio update
+Update core packages only (skips platforms and libraries),pio update --core-packages
+"Check for new versions of packages, platforms and libraries but do not actually update them",pio update --dry-run
+Encrypt a file and set a specific name,systemd-creds encrypt --name=name path/to/input_file path/to/output
+Decrypt the file again,systemd-creds decrypt path/to/input_file path/to/output_file
+Encrypt text from `stdin`,echo -n text | systemd-creds encrypt --name=name - path/to/output
+Encrypt the text and append it to the service file (the credentials will be available in `$CREDENTIALS_DIRECTORY`),echo -n text | systemd-creds encrypt --name=name --pretty - - >> service
+Create a credential that is only valid until the given timestamp,"systemd-creds encrypt --not-after=""timestamp"" path/to/input_file path/to/output_file"
+Start `fastd` with a specific configuration file,fastd --config path/to/fastd.conf
+"Start a Layer 3 VPN with an MTU of 1400, loading the rest of the configuration parameters from a file",fastd --mode tap --mtu 1400 --config path/to/fastd.conf
+Validate a configuration file,fastd --verify-config --config path/to/fastd.conf
+Generate a new keypair,fastd --generate-key
+Show the public key to a private key in a configuration file,fastd --show-key --config path/to/fastd.conf
+Show the current version,fastd -v
+Start in chat mode,chatgpt
+Give a [p]rompt to answer to,"chatgpt --prompt ""What is the regex to match an email address?"""
+Start in chat mode using a specific [m]odel (default is `gpt-3.5-turbo`),chatgpt --model gpt-4
+Start in chat mode with an [i]nitial prompt,"chatgpt --init-prompt ""You are Rick, from Rick and Morty. Respond to questions using his mannerism and include insulting jokes."""
+Pipe the result of a command to `chatgpt` as a prompt,"echo ""How to view running processes on Ubuntu?"" | chatgpt"
+Generate an image using DALL-E,"chatgpt --prompt ""image: A white cat"""
+Download a [c]ourse using cookie-based authentication,llvd -c course-slug --cookies
+Download a course at a specific [r]esolution,llvd -c course-slug -r 720
+Download a course with [ca]ptions (subtitles),llvd -c course-slug --caption
+Download a course [p]ath with [t]hrottling between 10 to 30 seconds,"llvd -p path-slug -t 10,30 --cookies"
+Create a new searchable PDF/A file from a scanned PDF or image file,ocrmypdf path/to/input_file path/to/output.pdf
+Replace a scanned PDF file with a searchable PDF file,ocrmypdf path/to/file.pdf path/to/file.pdf
+Skip pages of a mixed-format input PDF file that already contain text,ocrmypdf --skip-text path/to/input.pdf path/to/output.pdf
+"Clean, de-skew, and rotate pages of a poor scan",ocrmypdf --clean --deskew --rotate-pages path/to/input_file path/to/output.pdf
+Set the metadata of the searchable PDF file,"ocrmypdf --title ""title"" --author ""author"" --subject ""subject"" --keywords ""keyword; key phrase; ..."" path/to/input_file path/to/output.pdf"
+Display help,ocrmypdf --help
+Enter a `toolbox` container using the default image of a specific distribution,toolbox enter --distro distribution
+Enter a `toolbox` container using the default image of a specific release of the current distribution,toolbox enter --release release
+Enter a toolbox container using the default image for Fedora 39,toolbox enter --distro fedora --release f39
+Install a specific PHP extension,pickle install extension_name
+Convert an existing PECL extension configuration to a Pickle configuration file,pickle convert path/to/directory
+Validate a PECL extension,pickle validate path/to/directory
+Package a PECL extension for release,pickle release path/to/directory
+Install a specific version of Node.js,nvm install node_version
+Use a specific version of Node.js in the current shell,nvm use node_version
+Set the default Node.js version,nvm alias default node_version
+List all available Node.js versions and highlight the default one,nvm list
+Uninstall a given Node.js version,nvm uninstall node_version
+Launch the REPL of a specific version of Node.js,nvm run node_version --version
+Execute a script in a specific version of Node.js,nvm exec node_version node app.js
+"Build overview images of a raster dataset using the ""average"" [r]esampling method",gdaladdo -r average path/to/input.tif
+Add the latest version of a dependency to the current project,cargo add dependency
+Add a specific version of a dependency,cargo add dependency@version
+Add a dependency and enable one or more specific features,"cargo add dependency --features feature_1,feature_2"
+"Add an optional dependency, which then gets exposed as a feature of the crate",cargo add dependency --optional
+Add a local crate as a dependency,cargo add --path path/to/crate_directory
+Add a development or build dependency,cargo add dependency --dev|build
+Add a dependency with all default features disabled,cargo add dependency --no-default-features
+Change the group ID (and drop supplemental groups) before processing client requests,slurmrestd --g group_id [host]:port | unix:/path/to/socket
+Comma-delimited list of authentication plugins to load,slurmrestd -a authentication_plugins [host]:port | unix:/path/to/socket
+Read Slurm configuration from the specified file,slurmrestd -f path/to/file
+Change user ID before processing client request,slurmrestd -u user_id
+Display help,slurmrestd -h
+Display version,slurmrestd -V
+"Assemble a file, writing the output to `a.out`",as path/to/file.s
+Assemble the output to a given file,as path/to/file.s -o path/to/output_file.o
+Generate output faster by skipping whitespace and comment preprocessing. (Should only be used for trusted compilers),as -f path/to/file.s
+Include a given path to the list of directories to search for files specified in `.include` directives,as -I path/to/directory path/to/file.s
+Execute a specific command via a guest agent,qm guest exec vm_id command argument1 argument2 ...
+Execute a specific command via a guest agent asynchronously,qm guest exec vm_id argument1 argument2 ... --synchronous 0
+Execute a specific command via a guest agent with a specified timeout of 10 seconds,qm guest exec vm_id argument1 argument2... --timeout 10
+Execute a specific command via a guest agent and forward input from `stdin` until EOF to the guest agent,qm guest exec vm_id argument1 argument2 ... --pass-stdin 1
+Find (passively) subdomains of a [d]omain,amass enum -d domain_name
+Find subdomains of a [d]omain and actively verify them attempting to resolve the found subdomains,"amass enum -active -d domain_name -p 80,443,8080"
+Do a brute force search for sub[d]omains,amass enum -brute -d domain_name
+Save the results to a text file,amass enum -o output_file -d domain_name
+Save terminal output to a file and other detailed output to a directory,amass enum -o output_file -dir path/to/directory -d domain_name
+List all available data sources,amass enum -list
+"List all files in a Zip file in long format (permissions, ownership, size, and modification date)",zipinfo path/to/archive.zip
+List all files in a Zip file,zipinfo -1 path/to/archive.zip
+Open a new VPN connection,sudo f5fpc --start
+Open a new VPN connection to a specific host,sudo f5fpc --start --host host.example.com
+Specify a username (user will be prompted for a password),sudo f5fpc --start --host host.example.com --username user
+Show the current VPN status,sudo f5fpc --info
+Shutdown the VPN connection,sudo f5fpc --stop
+Check if a directory is a mountpoint,mountpoint path/to/directory
+Check if a directory is a mountpoint without showing any output,mountpoint -q path/to/directory
+Show major/minor numbers of a mountpoint's filesystem,mountpoint --fs-devno path/to/directory
+Launch the screenshooter GUI,xfce4-screenshooter
+Take a screenshot of the entire screen and launch the GUI to ask how to proceed,xfce4-screenshooter --fullscreen
+Take a screenshot of the entire screen and save it in the specified directory,xfce4-screenshooter --fullscreen --save path/to/directory
+Wait some time before taking the screenshot,xfce4-screenshooter --delay seconds
+Take a screenshot of a region of the screen (select using the mouse),xfce4-screenshooter --region
+"Take a screenshot of the active window, and copy it to the clipboard",xfce4-screenshooter --window --clipboard
+"Take a screenshot of the active window, and open it with a chosen program",xfce4-screenshooter --window --open gimp
+Convert an SGI image to a PNM file,sgitopnm path/to/input.sgi > path/to/output.pnm
+Display information about the SGI file,sgitopnm -verbose path/to/input.sgi > path/to/output.pnm
+Extract channel n of the SGI file,sgitopnm -channel n path/to/input.sgi > path/to/output.pnm
+View a CSV file,csvlook data.csv
+Create a new React Native project,ignite new project_name
+Generate file from a plugin,ignite generate plugin_name path/to/file
+Add an Ignite plugin to the project,ignite add plugin_name
+Remove an Ignite plugin from the project,ignite remove plugin_name
+Make a desktop app for a website,nativefier url
+Create a desktop app with a custom name,nativefier --name name url
+"Use a custom icon, should be a PNG",nativefier --icon path/to/icon.png url
+Parse optional `verbose`/`version` flags with shorthands,"getopt --options vV --longoptions verbose,version -- --version --verbose"
+Add a `--file` option with a required argument with shorthand `-f`,getopt --options f: --longoptions file: -- --file=somefile
+"Add a `--verbose` option with an optional argument with shorthand `-v`, and pass a non-option parameter `arg`",getopt --options v:: --longoptions verbose:: -- --verbose arg
+"Accept a `-r` and `--verbose` flag, a `--accept` option with an optional argument and add a `--target` with a required argument option with shorthands","getopt --options rv::s::t: --longoptions verbose,source::,target: -- -v --target target"
+Generate font cache files,fc-cache
+"Force a rebuild of all font cache files, without checking if cache is up-to-date",fc-cache -f
+"Erase font cache files, then generate new font cache files",fc-cache -r
+Check whether the recorded BLE communications contain the packets necessary for recovering temporary keys (TKs),crackle -i path/to/input.pcap
+Use brute force to recover the TK of the recorded pairing events and use it to decrypt all subsequent communications,crackle -i path/to/input.pcap -o path/to/decrypted.pcap
+Use the specified long-term key (LTK) to decrypt the recorded communication,crackle -i path/to/input.pcap -o path/to/decrypted.pcap -l 81b06facd90fe7a6e9bbd9cee59736a7
+Insert an additional author to the last Git commit,git coauthor name name@example.com
+"Abort a Git rebase, merge, or cherry-pick",git abort
+Connect to a share (user will be prompted for password; `exit` to quit the session),smbclient //server/share
+Connect with a different username,smbclient //server/share --user username
+Connect with a different workgroup,smbclient //server/share --workgroup domain --user username
+Connect with a username and password,smbclient //server/share --user username%password
+Download a file from the server,"smbclient //server/share --directory path/to/directory --command ""get file.txt"""
+Upload a file to the server,"smbclient //server/share --directory path/to/directory --command ""put file.txt"""
+List the shares from a server anonymously,smbclient --list=server --no-pass
+Create a xar archive of all files in a given directory,xar -cf archive.xar path/to/directory
+List the contents of a given xar archive,xar -tf archive.xar
+Extract the contents of a given xar archive to the current directory,xar -xf archive.xar
+"Convert a PPM image to an ANSI ISO 6429 ASCII image, mapping each pixel to an individual character",ppmtoterm path/to/input.ppm > path/to/output.txt
+Start Caddy in the foreground,caddy run
+Start Caddy with the specified Caddyfile,caddy run --config path/to/Caddyfile
+Start Caddy in the background,caddy start
+Stop a background Caddy process,caddy stop
+Run a simple file server on the specified port with a browsable interface,caddy file-server --listen :8000 --browse
+Run a reverse proxy server,caddy reverse-proxy --from :80 --to localhost:8000
+Run a `doctl databases replica` command with an access token,doctl databases pool command --access-token access_token
+Retrieve information about a read-only database replica,doctl databases replica get database_id replica_name
+Retrieve list of read-only database replicas,doctl databases replica list database_id
+Create a read-only database replica,doctl databases replica create database_id replica_name
+Delete a read-only database replica,doctl databases replica delete database_id replica_name
+Clone a repository using its slug (owners can omit the username),hub clone username/repo_name
+Create a fork of the current repository (cloned from another user) under your GitHub profile,hub fork
+Push the current local branch to GitHub and create a PR for it in the original repository,hub push remote_name && hub pull-request
+"Create a PR of the current (already pushed) branch, reusing the message from the first commit",hub pull-request --no-edit
+Create a new branch with the contents of a pull request and switch to it,hub pr checkout pr_number
+Upload the current (local-only) repository to your GitHub account,hub create
+Fetch Git objects from upstream and update local branches,hub sync
+Bind a hotkey to a specific command,"bindkey ""^k"" kill-line"
+Bind a hotkey to a specific key [s]equence,bindkey -s '^o' 'cd ..\n'
+[l]ist keymaps,bindkey -l
+View the hotkey in a key[M]ap,bindkey -M main
+View documentation for the original command,tldr pio debug
+Return a list of installed fonts in your system,fc-list
+Return a list of installed fonts with given name,fc-list | grep 'DejaVu Serif'
+Return the number of installed fonts in your system,fc-list | wc -l
+Convert a visual builder integration,zapier convert integration_id path/to/directory
+Convert a visual builder integration with a specific version,zapier convert integration_id path/to/directory -v|--version=version
+Show extra debugging output,zapier convert --debug
+Play/pause audio playback,audtool playback-playpause
+"Print artist, album, and song name of currently playing song",audtool current-song
+Set volume of audio playback,audtool set-volume 100
+Skip to the next song,audtool playlist-advance
+Print the bitrate of the current song in kilobits,audtool current-song-bitrate-kbps
+Open Audacious in full-screen if hidden,audtool mainwin-show
+Display help,audtool help
+Display settings,audtool preferences-show
+Convert a PPM image to a LEAF file,ppmtoleaf path/to/file.ppm > path/to/file.leaf
+Extract an archive to the current directory,unar path/to/archive
+Extract an archive to the specified directory,unar -o path/to/directory path/to/archive
+Force overwrite if files to be unpacked already exist,unar -f path/to/archive
+Force rename if files to be unpacked already exist,unar -r path/to/archive
+Force skip if files to be unpacked already exist,unar -s path/to/archive
+"Send a specific number of disassociate packets given an access point's MAC address, a client's MAC address and an interface",sudo aireplay-ng --deauth count --bssid ap_mac --dmac client_mac interface
+Show logs for a single-container pod,kubectl logs pod_name
+Show logs for a specified container in a pod,kubectl logs --container container_name pod_name
+Show logs for all containers in a pod,kubectl logs --all-containers=true pod_name
+Stream pod logs,kubectl logs --follow pod_name
+"Show pod logs newer than a relative time like `10s`, `5m`, or `1h`",kubectl logs --since=relative_time pod_name
+Show the 10 most recent logs in a pod,kubectl logs --tail=10 pod_name
+Show all pod logs for a given deployment,kubectl logs deployment/deployment_name
+List login failures of the current user,faillock
+Reset the failure records of the current user,faillock --reset
+List login failures of all users,sudo faillock
+List login failures of the specified user,sudo faillock --user user
+Reset the failure records of the specified user,sudo faillock --user user --reset
+Diff the changes of two individual commits,git range-diff commit_1^! commit_2^!
+"Diff the changes of ours and theirs from their common ancestor, e.g. after an interactive rebase",git range-diff theirs...ours
+"Diff the changes of two commit ranges, e.g. to check whether conflicts have been resolved appropriately when rebasing commits from `base1` to `base2`",git range-diff base1..rev1 base2..rev2
+Create and run a virtual machine from a configuration file,quickemu --vm path/to/file.conf
+Do not commit any changes to disk/snapshot but write any changes to temporary files,quickemu --status-quo --vm path/to/file.conf
+Start the virtual machine in full-screen mode (<Ctrl> + <Alt> + f to exit) and select the display backend (`sdl` by default),quickemu --fullscreen --display sdl|gtk|spice|spice-app|none --vm path/to/file.conf
+Select a virtual audio device to emulate and create a desktop shortcut,quickemu --sound-card intel-hda|ac97|es1370|sb16|none --shortcut --vm path/to/file.conf
+Create a snapshot,quickemu --snapshot create tag --vm path/to/file.conf
+Restore a snapshot,quickemu --snapshot apply tag --vm path/to/file.conf
+Delete a snapshot,quickemu --snapshot delete tag --vm path/to/file.conf
+"Run text-to-speech with the default models, writing the output to ""tts_output.wav""","tts --text ""text"""
+List provided models,tts --list_models
+Query info for a model by idx,tts --model_info_by_idx model_type/model_query_idx
+Query info for a model by name,tts --model_info_by_name model_type/language/dataset/model_name
+Run a text-to-speech model with its default vocoder model,"tts --text ""text"" --model_name model_type/language/dataset/model_name"
+Run your own text-to-speech model (using the Griffin-Lim vocoder),"tts --text ""text"" --model_path path/to/model.pth --config_path path/to/config.json --out_path path/to/file.wav"
+Remove first column of `stdin`,colrm 1 1
+Remove from 3rd column till the end of each line,colrm 3
+Remove from the 3rd column till the 5th column of each line,colrm 3 5
+Display a PBM image on an AT&T 4425 terminal using the terminal's mosaic graphics character set,pbmto4425 path/to/image.pbm
+Print the package names of the dependencies that aren't installed,pacman --deptest package1 package2 ...
+Check if the installed package satisfies the given minimum version,"pacman --deptest ""bash>=5"""
+Check if a later version of a package is installed,"pacman --deptest ""bash>5"""
+Display help,pacman --deptest --help
+Create a shadow directory in the current directory,lndir path/to/directory
+Yank the specified version of a crate,cargo yank crate@version
+Undo a yank (i.e. allow downloading it again),cargo yank --undo crate@version
+Use the specified registry (registry names can be defined in the configuration - the default is <https://crates.io>),cargo yank --registry name crate@version
+Create a new `resume.json` file in the current working directory,resume init
+Validate a `resume.json` against schema tests to ensure it complies with the standard,resume validate
+Export a resume locally in a stylized HTML or PDF format,resume export path/to/html_or_pdf
+Start a web server that serves a local `resume.json`,resume serve
+Display the conan frogarian,conan frogarian
+Create an mdbook project in the current directory,mdbook init
+Create an mdbook project in a specific directory,mdbook init path/to/directory
+Clean the directory with the generated book,mdbook clean
+"Serve a book at <http://localhost:3000>, auto build when file changes",mdbook serve
+Watch a set of Markdown files and automatically build when a file is changed,mdbook watch
+Remove a package,xbps-remove package
+Remove a package and its dependencies,xbps-remove --recursive package
+Remove orphan packages (installed as dependencies but no longer required by any package),xbps-remove --remove-orphans
+Remove obsolete packages from the cache,xbps-remove --clean-cache
+Show the repository browser for the current Git repository,gitk
+Show repository browser for a specific file or directory,gitk path/to/file_or_directory
+Show commits made since 1 week ago,"gitk --since=""1 week ago"""
+Show commits older than 1/1/2016,"gitk --until=""1/1/2015"""
+Show at most 100 changes in all branches,gitk --max-count=100 --all
+Print the time and memory usage of a command,runlim command command_arguments
+Log statistics to a file instead of `stdout`,runlim --output-file=path/to/file command command_arguments
+Limit time to an upper bound (in seconds),runlim --time-limit=number command command_arguments
+Limit real-time to an upper bound (in seconds),runlim --real-time-limit=number command command_arguments
+Limit space to an upper bound (in MB),runlim --space-limit=number command command_arguments
+Create a queue,az storage queue create --account-name storage_account_name --name queue_name --metadata queue_metadata
+Generate a shared access signature for the queue,az storage queue generate-sas --account-name storage_account_name --name queue_name --permissions queue_permissions --expiry expiry_date --https-only
+List queues in a storage account,az storage queue list --prefix filter_prefix --account-name storage_account_name
+Delete the specified queue and any messages it contains,az storage queue delete --account-name storage_account_name --name queue_name --fail-not-exist
+Compile a source code file into an executable binary,ldc2 path/to/source.d -of=path/to/output_executable
+Compile the source code file without linking,ldc2 -c path/to/source.d
+Select the target architecture and OS,ldc -mtriple=architecture_OS -c path/to/source.d
+Display help,ldc2 -h
+Display complete help,ldc2 -help-hidden
+Create a new VM with default settings,VBoxManage createvm --name vm_name
+Set the base folder where the VM configuration will be stored,VBoxManage createvm --name vm_name --basefolder path/to/directory
+Set the guest OS type (one of `VBoxManage list ostypes`) for the imported VM,VBoxManage createvm --name vm_name --ostype ostype
+Register the created VM in VirtualBox,VBoxManage createvm --name vm_name --register
+Set the VM to the specified groups,"VBoxManage createvm --name vm_name --group group1,group2,..."
+Set the Universally Unique Identifier (UUID) of the VM,VBoxManage createvm --name vm_name --uuid uuid
+Set the cipher to use for encryption,VBoxManage createvm --name vm_name --cipher AES-128|AES-256
+List supported formats,ogrinfo --formats
+List layers of a data source,ogrinfo path/to/input.gpkg
+Get detailed information about a specific layer of a data source,ogrinfo path/to/input.gpkg layer_name
+Show summary information about a specific layer of a data source,ogrinfo -so path/to/input.gpkg layer_name
+Show summary of all layers of the data source,ogrinfo -so -al path/to/input.gpkg
+Show detailed information of features matching a condition,ogrinfo -where 'attribute_name > 42' path/to/input.gpkg layer_name
+Update a layer in the data source with SQL,"ogrinfo path/to/input.geojson -dialect SQLite -sql ""UPDATE input SET attribute_name = 'foo'"""
+Tail all pods within a current namespace,stern .
+Tail all pods with a specific status,stern . --container-state running|waiting|terminated
+Tail all pods that matches a given regular expression,stern pod_query
+Tail matched pods from all namespaces,stern pod_query --all-namespaces
+Tail matched pods from 15 minutes ago,stern pod_query --since 15m
+Tail matched pods with a specific label,stern pod_query --selector release=canary
+Create a new user,sudo useradd username
+Create a new user with the specified user ID,sudo useradd -u|--uid id username
+Create a new user with the specified shell,sudo useradd -s|--shell path/to/shell username
+Create a new user belonging to additional groups (mind the lack of whitespace),"sudo useradd -G|--groups group1,group2,... username"
+Create a new user with the default home directory,sudo useradd -m|--create-home username
+Create a new user with the home directory filled by template directory files,sudo useradd -k|--skel path/to/template_directory -m|--create-home username
+Create a new system user without the home directory,sudo useradd -r|--system username
+List all partitions,sudo blkid
+"List all partitions in a table, including current mountpoints",sudo blkid -o list
+Extract files with original directory structure,unrar x compressed.rar
+Extract files to a specified path with the original directory structure,unrar x compressed.rar path/to/extract
+"Extract files into current directory, losing directory structure in the archive",unrar e compressed.rar
+Test integrity of each file inside the archive file,unrar t compressed.rar
+List files inside the archive file without decompressing it,unrar l compressed.rar
+Show information for IPv4 and IPv6 sockets for both listening and connected sockets,sockstat
+Show information for IPv[4]/IPv[6] sockets [l]istening on specific [p]orts using a specific p[R]otocol,"sockstat -4|6 -l -R tcp|udp|raw|unix -p port1,port2..."
+Also show [c]onnected sockets and [u]nix sockets,sockstat -cu
+Only show sockets of the specified `pid` or process,sockstat -P pid|process
+Only show sockets of the specified `uid` or user,sockstat -U uid|user
+Only show sockets of the specified `gid` or group,sockstat -G gid|group
+Execute a particular file,mix run my_script.exs
+Create a new project,mix new project_name
+Compile project,mix compile
+Run project tests,mix test
+Display help,mix help
+"Get max, min, mean and median of a single column of numbers",seq 3 | datamash max 1 min 1 mean 1 median 1
+"Get the mean of a single column of float numbers (floats must use "","" and not ""."")","echo -e '1.0\n2.5\n3.1\n4.3\n5.6\n5.7' | tr '.' ',' | datamash mean 1"
+Get the mean of a single column of numbers with a given decimal precision,echo -e '1\n2\n3\n4\n5\n5' | datamash -R number_of_decimals_wanted mean 1
+"Get the mean of a single column of numbers ignoring ""Na"" and ""NaN"" (literal) strings",echo -e '1\n2\nNa\n3\nNaN' | datamash --narm mean 1
+Install a new package,sudo pacman -S package
+[S]ynchronize and refresh ([y]) the package database along with a sys[u]pgrade (add `--downloadonly` to only download the packages and not update them),sudo pacman -Syu
+Update and [u]pgrade all packages and install a new one without prompting,sudo pacman -Syu --noconfirm package
+Search ([s]) the package database for a regular expression or keyword,"pacman -Ss ""search_pattern"""
+Display [i]nformation about a package,pacman -Si package
+Overwrite conflicting files during a package update,sudo pacman -Syu --overwrite path/to/file
+"[S]ynchronize and [u]pdate all packages, but ignore a specific package (can be used more than once)",sudo pacman -Syu --ignore package1 package2 ...
+Remove not installed packages and unused repositories from the cache (use the flags `Sc` to [c]lean all packages),sudo pacman -Sc
+View documentation for the original command,tldr xzmore
+Create a new Laravel application,lambo new app_name
+Install the application in a specific path,lambo new --path=path/to/directory app_name
+Include authentication scaffolding,lambo new --auth app_name
+Include a specific frontend,lambo new --vue|bootstrap|react app_name
+Install `npm` dependencies after the project has been created,lambo new --node app_name
+Create a Valet site after the project has been created,lambo new --link app_name
+Create a new MySQL database with the same name as the project,lambo new --create-db --dbuser=user --dbpassword=password app_name
+Open a specific editor after the project has been created,"lambo new --editor=""editor"" app_name"
+Show the status of nodes in the cluster,nomad node status
+Validate a job file,nomad job validate path/to/file.nomad
+Plan a job for execution on the cluster,nomad job plan path/to/file.nomad
+Run a job on the cluster,nomad job run path/to/file.nomad
+Show the status of jobs currently running on the cluster,nomad job status
+Show the detailed status information about a specific job,nomad job status job_name
+Follow the logs of a specific allocation,nomad alloc logs alloc_id
+Show the status of storage volumes,nomad volume status
+"Format C/C++ source according to the Linux style guide, automatically back up the original files, and replace with the indented versions",indent --linux-style path/to/source.c path/to/another_source.c
+"Format C/C++ source according to the GNU style, saving the indented version to a different file",indent --gnu-style path/to/source.c -o path/to/indented_source.c
+"Format C/C++ source according to the style of Kernighan & Ritchie (K&R), no tabs, 3 spaces per indent, and wrap lines at 120 characters",indent --k-and-r-style --indent-level3 --no-tabs --line-length120 path/to/source.c -o path/to/indented_source.c
+Convert a PPM image to text as specified by the given template,ppmtoarbtxt path/to/template path/to/image.ppm > path/to/output_file.txt
+"Convert a PPM image to text as specified by the given template, prepend the contents of the specified head template",ppmtoarbtxt path/to/template -hd path/to/head_template path/to/image.ppm > path/to/output_file.txt
+"Convert a PPM image to text as specified by the given template, append the contents of the specified tail template",ppmtoarbtxt path/to/template -hd path/to/tail_template path/to/image.ppm > path/to/output_file.txt
+Display version,ppmtoarbtxt -version
+Add one or more files or directories to a Phar file,phar add -f path/to/phar_file path/to/file_or_directory1 path/to/file_or_directory2 ...
+Display the contents of a Phar file,phar list -f path/to/phar_file
+Delete the specified file or directory from a Phar file,phar delete -f path/to/phar_file -e file_or_directory
+Compress or uncompress files and directories in a Phar file,phar compress -f path/to/phar_file -c algorithm
+Get information about a Phar file,phar info -f path/to/phar_file
+Sign a Phar file with a specific hash algorithm,phar sign -f path/to/phar_file -h algorithm
+Sign a Phar file with an OpenSSL private key,phar sign -f path/to/phar_file -h openssl -y path/to/private_key
+Display help and available hashing/compression algorithms,phar help
+List all notes and the objects they are attached to,git notes list
+List all notes attached to a given object (defaults to HEAD),git notes list [object]
+Show the notes attached to a given object (defaults to HEAD),git notes show [object]
+Append a note to a specified object (opens the default text editor),git notes append object
+"Append a note to a specified object, specifying the message","git notes append --message=""message_text"""
+Edit an existing note (defaults to HEAD),git notes edit [object]
+Copy a note from one object to another,git notes copy source_object target_object
+Remove all the notes added to a specified object,git notes remove object
+Build a project (assuming only one `*.gpr` file exists in the current directory),gprbuild
+Build a specific [P]roject file,gprbuild -Pproject_name
+Clean up the build workspace,gprclean
+Install compiled binaries,gprinstall --prefix path/to/installation/dir
+Display the partition table stored in an image file,mmls path/to/image_file
+Display the partition table with an additional column for the partition size,mmls -B -i path/to/image_file
+Display the partition table in a split EWF image,mmls -i ewf image.e01 image.e02
+Display nested partition tables,mmls -t nested_table_type -o offset path/to/image_file
+Clear the screen (equivalent to pressing Control-L in Bash shell),clear
+Clear the screen but keep the terminal's scrollback buffer,clear -x
+Indicate the type of terminal to clean (defaults to the value of the environment variable `TERM`),clear -T type_of_terminal
+Display the version of `ncurses` used by `clear`,clear -V
+Display the releases for the current repository in JSON format,gh api repos/:owner/:repo/releases
+Create a reaction for a specific issue,gh api --header Accept:application/vnd.github.squirrel-girl-preview+json --raw-field 'content=+1' repos/:owner/:repo/issues/123/reactions
+Display the result of a GraphQL query in JSON format,gh api graphql --field name=':repo' --raw-field 'query'
+Send a request using a custom HTTP method,gh api --method POST endpoint
+Include the HTTP response headers in the output,gh api --include endpoint
+Do not print the response body,gh api --silent endpoint
+Send a request to a specific GitHub Enterprise Server,gh api --hostname github.example.com endpoint
+Display the subcommand help,gh api --help
+"Download and install a package, specified by its import path",go get package_path
+Compile and run a source file (it has to contain a `main` package),go run file.go
+Compile a source file into a named executable,go build -o executable file.go
+Compile the package present in the current directory,go build
+Execute all test cases of the current package (files have to end with `_test.go`),go test
+Compile and install the current package,go install
+Initialize a new module in the current directory,go mod init module_name
+Create an empty file of 15 kilobytes,mkfile -n 15k path/to/file
+"Create a file of a given size and unit (bytes, KB, MB, GB)",mkfile -n sizeb|k|m|g path/to/file
+Create two files of 4 megabytes each,mkfile -n 4m first_filename second_filename
+Display the current settings for an interface,ethtool eth0
+Display the driver information for an interface,ethtool --driver eth0
+Display all supported features for an interface,ethtool --show-features eth0
+Display the network usage statistics for an interface,ethtool --statistics eth0
+Blink one or more LEDs on an interface for 10 seconds,ethtool --identify eth0 10
+"Set the link speed, duplex mode, and parameter auto-negotiation for a given interface",ethtool -s eth0 speed 10|100|1000 duplex half|full autoneg on|off
+Create a virtual machine,qm create 100
+Automatically start the machine after creation,qm create 100 --start 1
+Specify the type of operating system on the machine,qm create 100 --ostype win10
+Replace an existing machine (requires archiving it),qm create 100 --archive path/to/backup_file.tar --force 1
+Specify a script that is executed automatically depending on the state of the virtual machine,qm create 100 --hookscript path/to/script.pl
+"Tile the input image xtiles by ytiles times, increasing the offset each time as determined by xdelta and ydelta",pampop9 path/to/input.pam xtiles ytiles xdelta ydelta > path/to/output.pam
+Create a snapshot of a specific virtual machine,qm snapshot vm_id snapshot_name
+Create a snapshot with a specific description,qm snapshot vm_id snapshot_name --description description
+Create a snapshot including the vmstate,qm snapshot vm_id snapshot_name --description description --vmstate 1
+Enable autostart for the storage pool specified by name or UUID (determine using `virsh pool-list`),virsh pool-autostart --pool name|uuid
+Disable autostart for the storage pool specified by name or UUID,virsh pool-autostart --pool name|uuid --disable
+Print the MIME type of a given file,mimetype path/to/file
+"Display only the MIME type, and not the filename",mimetype --brief path/to/file
+Display a description of the MIME type,mimetype --describe path/to/file
+Determine the MIME type of `stdin` (does not check a filename),command | mimetype --stdin
+Display debug information about how the MIME type was determined,mimetype --debug path/to/file
+Display all the possible MIME types of a given file in confidence order,mimetype --all path/to/file
+Explicitly specify the 2-letter language code of the output,mimetype --language path/to/file
+Create an app,doctl apps create
+Create a deployment for a specific app,doctl apps create-deployment app_id
+Delete an app interactively,doctl apps delete app_id
+Get an app,doctl apps get
+List all apps,doctl apps list
+List all deployments from a specific app,doctl apps list-deployments app_id
+Get logs from a specific app,doctl apps logs app_id
+Update a specific app with a given app spec,doctl apps update app_id --spec path/to/spec.yml
+Update the Maza database,maza update
+Start Maza,sudo maza start
+Stop Maza,sudo maza stop
+Show the status of Maza,maza status
+List all audio output and input ports with their IDs,pw-link --output --input --ids
+Create a link between an output and an input port,pw-link output_port_name input_port_name
+Disconnect two ports,pw-link --disconnect output_port_name input_port_name
+List all links with their IDs,pw-link --links --ids
+Display help,pw-link -h
+Forward `stdin`/`stdout` to the local system bus,systemd-stdio-bridge
+Forward `stdin`/`stdout` to a specific user's D-Bus,systemd-stdio-bridge --user
+Forward `stdin`/`stdout` to the local system bus within a specific container,systemd-stdio-bridge --machine=mycontainer
+Forward `stdin`/`stdout` to a custom D-Bus address,systemd-stdio-bridge --bus-path=unix:path=/custom/dbus/socket
+Search for a pattern within a file,"xzgrep ""search_pattern"" path/to/file"
+Search for an exact string (disables regular expressions),"xzgrep --fixed-strings ""exact_string"" path/to/file"
+Search for a pattern in all files showing line numbers of matches,"xzgrep --line-number ""search_pattern"" path/to/file"
+"Use extended regular expressions (supports `?`, `+`, `{}`, `()` and `|`), in case-insensitive mode","xzgrep --extended-regexp --ignore-case ""search_pattern"" path/to/file"
+"Print 3 lines of context around, before, or after each match","xzgrep --context|before-context|after-context=3 ""search_pattern"" path/to/file"
+Print file name and line number for each match with color output,"xzgrep --with-filename --line-number --color=always ""search_pattern"" path/to/file"
+"Search for lines matching a pattern, printing only the matched text","xzgrep --only-matching ""search_pattern"" path/to/file"
+Debug an executable,gdb executable
+Attach a process to gdb,gdb -p procID
+Debug with a core file,gdb -c core executable
+Execute given GDB commands upon start,"gdb -ex ""commands"" executable"
+Start `gdb` and pass arguments to the executable,gdb --args executable argument1 argument2
+Start in the menu mode,retroarch
+Start in full screen mode,retroarch --fullscreen
+List all compiled features,retroarch --features
+Set the path of a configuration file,retroarch --config=path/to/config_file
+Display help,retroarch --help
+Display version,retroarch --version
+Get the current Node.js installation directory,Get-NodeInstallLocation
+View documentation for the original command,tldr cal
+Retrieve the X-Windows window ID of the running Firefox window(s),xdotool search --onlyvisible --name firefox
+Click the right mouse button,xdotool click 3
+Get the ID of the currently active window,xdotool getactivewindow
+Focus on the window with ID of 12345,xdotool windowfocus --sync 12345
+"Type a message, with a 500ms delay for each letter","xdotool type --delay 500 ""Hello world"""
+Press the enter key,xdotool key KP_Enter
+Calculate the SHA1 checksum for one or more files,shasum path/to/file1 path/to/file2 ...
+Calculate the SHA256 checksum for one or more files,shasum --algorithm 256 path/to/file1 path/to/file2 ...
+Calculate the SHA512 checksum for one or more files,shasum --algorithm 512 path/to/file1 path/to/file2 ...
+Calculate a SHA1 checksum from `stdin`,command | shasum
+Calculate and save the list of SHA256 checksums to a file,shasum --algorithm 256 path/to/file1 path/to/file2 ... > path/to/file.sha256
+Read a file of SHA1 sums and filenames and verify all files have matching checksums,shasum --check path/to/file
+Only show a message for missing files or when verification fails,shasum --check --quiet path/to/file
+"Only show a message when verification fails, ignoring missing files",shasum --ignore-missing --check --quiet path/to/file
+Output the source address of ICMP TTL expire messages in `warts` files one after the other,sc_ttlexp path/to/file1.warts path/to/file2.warts ...
+Run a command with the given scheduling class and priority,ionice -c scheduling_class -n priority command
+"Set I/O scheduling [c]lass of a running process with a specific [p]id, [P]gid or [u]id",ionice -c scheduling_class -p|P|u id
+Run a command with custom I/O scheduling [c]lass and priority,ionice -c scheduling_class -n priority command
+Ignore failure to set the requested priority,ionice -t -n priority -p pid
+Run the command even in case it was not possible to set the desired priority (this can happen due to insufficient privileges or an old kernel version),ionice -t -n priority -p pid
+Print the I/O scheduling class and priority of a running process,ionice -p pid
+"Delete all branches that were ""squash-merged"" into the current checked out branch",git delete-squashed-branches
+"Delete all branches that were ""squash-merged"" into a specific branch",git delete-squashed-branches branch_name
+Execute a Git subcommand,git subcommand
+Execute a Git subcommand on a custom repository root path,git -C path/to/repo subcommand
+Execute a Git subcommand with a given configuration set,git -c 'config.key=value' subcommand
+Display help,git --help
+"Display help for a specific subcommand (like `clone`, `add`, `push`, `log`, etc.)",git help subcommand
+Display version,git --version
+Try to enumerate using all methods,enum4linux -a remote_host
+Enumerate using given login credentials,enum4linux -u user_name -p password remote_host
+List usernames from a given host,enum4linux -U remote_host
+List shares,enum4linux -S remote_host
+Get OS information,enum4linux -o remote_host
+Log in to <https://console.firebase.google.com>,firebase login
+List existing Firebase projects,firebase projects:list
+Start an interactive wizard to create a Firebase project in the current directory,firebase init
+Deploy code and assets to the current Firebase project,firebase deploy
+Start a local server to statically host the current Firebase project's assets,firebase serve
+Start an interactive wizard to open one of many links of the current Firebase project in the default web browser,firebase open
+Convert a SCSS or Sass file to CSS and print out the result,sass inputfile.scss|inputfile.sass
+Convert a SCSS or Sass file to CSS and save the result to a file,sass inputfile.scss|inputfile.sass outputfile.css
+Watch a SCSS or Sass file for changes and output or update the CSS file with same filename,sass --watch inputfile.scss|inputfile.sass
+Watch a SCSS or Sass file for changes and output or update the CSS file with the given filename,sass --watch inputfile.scss|inputfile.sass:outputfile.css
+Directly run your command,ntfyme exec -c|--cmd command
+Pipe your command and run,echo command | ntfyme exec
+Run multiple commands by enclosing them in quotes,"echo ""command1; command2; command3"" | ntfyme exec"
+Track and terminate the process after prolonged suspension,ntfyme exec -t|--track-process -c|--cmd command
+Setup the tool configurations interactively,ntfyme setup
+Encrypt your password,ntfyme enc
+See the log history,ntfyme log
+Open and edit the configuration file,ntfyme config
+Optimise the repository,git gc
+"Aggressively optimise, takes more time",git gc --aggressive
+Do not prune loose objects (prunes by default),git gc --no-prune
+Suppress all output,git gc --quiet
+Display help,git gc --help
+"Download the contents of a URL to a file (named ""foo"" in this case)",wget https://example.com/foo
+"Download the contents of a URL to a file (named ""bar"" in this case)",wget --output-document bar https://example.com/foo
+"Download a single web page and all its resources with 3-second intervals between requests (scripts, stylesheets, images, etc.)",wget --page-requisites --convert-links --wait=3 https://example.com/somepage.html
+Download all listed files within a directory and its sub-directories (does not download embedded page elements),wget --mirror --no-parent https://example.com/somepath/
+Limit the download speed and the number of connection retries,wget --limit-rate=300k --tries=100 https://example.com/somepath/
+Download a file from an HTTP server using Basic Auth (also works for FTP),wget --user=username --password=password https://example.com
+Continue an incomplete download,wget --continue https://example.com
+Download all URLs stored in a text file to a specific directory,wget --directory-prefix path/to/directory --input-file URLs.txt
+Enlarge the specified image by the specified factor,pamenlarge -scale N path/to/image.pam > path/to/output.pam
+Enlarge the specified image by the specified factors horizontally and vertically,pamenlarge -xscale XN -yscale YN path/to/image.pam > path/to/output.pam
+View a running pipeline on the current branch,glab pipeline status
+View a running pipeline on a specific branch,glab pipeline status --branch branch_name
+Get the list of pipelines,glab pipeline list
+Run a manual pipeline on the current branch,glab pipeline run
+Run a manual pipeline on a specific branch,glab pipeline run --branch branch_name
+Start an interactive shell session,rbash
+Execute a command and then exit,"rbash -c ""command"""
+Execute a script,rbash path/to/script.sh
+"Execute a script, printing each command before executing it",rbash -x path/to/script.sh
+"Execute commands from a script, stopping at the first error",rbash -e path/to/script.sh
+Read and execute commands from `stdin`,rbash -s
+List currently running Docker containers,docker container ls
+Start one or more stopped containers,docker container start container1_name container2_name
+Kill one or more running containers,docker container kill container_name
+Stop one or more running containers,docker container stop container_name
+Pause all processes within one or more containers,docker container pause container_name
+Display detailed information on one or more containers,docker container inspect container_name
+Export a container's filesystem as a tar archive,docker container export container_name
+Create a new image from a container's changes,docker container commit container_name
+Create the documentation,yard
+Create the documentation and save it to one file,yard --one-file
+List all undocumented objects,yard stats --list-undoc
+List all Distrobox containers,distrobox-list
+List all Distrobox containers with verbose information,distrobox-list --verbose
+Create a database at `/usr/local/var/postgres`,initdb -D /usr/local/var/postgres
+Open a PDF on the first page,mupdf path/to/file
+Open a PDF on page 3,mupdf path/to/file 3
+Open a password secured PDF,mupdf -p password path/to/file
+"Open a PDF with an initial zoom level, specified as DPI, of 72",mupdf -r 72 path/to/file
+Open a PDF with inverted color,mupdf -I path/to/file
+Open a PDF tinted red #FF0000 (hexadecimal color syntax RRGGBB),mupdf -C FF0000
+"Open a PDF without anti-aliasing (0 = off, 8 = best)",mupdf -A 0
+Convert a WebP file into a PNG file,dwebp path/to/input.webp -o path/to/output.png
+Convert a WebP file into a specific filetype,dwebp path/to/input.webp -bmp|-tiff|-pam|-ppm|-pgm|-yuv -o path/to/output
+"Convert a WebP file, using multi-threading if possible",dwebp path/to/input.webp -o path/to/output.png -mt
+"Convert a WebP file, but also crop and scale at the same time",dwebp input.webp -o output.png -crop x_pos y_pos width height -scale width height
+Convert a WebP file and flip the output,dwebp path/to/input.webp -o path/to/output.png -flip
+Convert a WebP file and don't use in-loop filtering to speed up the decoding process,dwebp path/to/input.webp -o path/to/output.png -nofilter
+Recursively synchronize a directory to another location,fpsync -v /path/to/source/ /path/to/destination/
+Recursively synchronize a directory with the final pass (It enables rsync's `--delete` option with each synchronization job),fpsync -v -E /path/to/source/ /path/to/destination/
+Recursively synchronize a directory to a destination using 8 concurrent synchronization jobs,fpsync -v -n 8 -E /path/to/source/ /path/to/destination/
+Recursively synchronize a directory to a destination using 8 concurrent synchronization jobs spread over two remote workers (machine1 and machine2),fpsync -v -n 8 -E -w login@machine1 -w login@machine2 -d /path/to/shared/directory /path/to/source/ /path/to/destination/
+"Recursively synchronize a directory to a destination using 4 local workers, each one transferring at most 1000 files and 100 MB per synchronization job",fpsync -v -n 4 -f 1000 -s $((100 * 1024 * 1024)) /path/to/source/ /path/to/destination/
+Recursively synchronize any directories but exclude specific `.snapshot*` files (Note: options and values must be separated by a pipe character),"fpsync -v -O ""-x|.snapshot*"" /path/to/source/ /path/to/destination/"
+Acquire a lease for resource,stormlock acquire resource
+Release the given lease for the given resource,stormlock release resource lease_id
+"Show information on the current lease for a resource, if any",stormlock current resource
+Test if a lease for given resource is currently active,stormlock is-held resource lease_id
+Install a new package,guix package -i package
+Remove a package,guix package -r package
+Search the package database for a regular expression,"guix package -s ""search_pattern"""
+List installed packages,guix package -I
+List generations,guix package -l
+Roll back to the previous generation,guix package --roll-back
+Edge-enhance a PGM image,pgmenhance path/to/image.pgm > path/to/output.pgm
+Specify the level of enhancement,pgmenhance -1..9 path/to/image.pgm > path/to/output.pgm
+List available profile symlink targets with their numbers,eselect profile list
+Set the `/etc/portage/make.profile` symlink by name or number from the `list` command,eselect profile set name|number
+Show the current system profile,eselect profile show
+Convert a specific audio file to all of the given file formats,whisper path/to/audio.mp3
+Convert an audio file specifying the output format of the converted file,whisper path/to/audio.mp3 --output_format txt
+Convert an audio file using a specific model for conversion,"whisper path/to/audio.mp3 --model tiny.en,tiny,base.en,base,small.en,small,medium.en,medium,large-v1,large-v2,large"
+Convert an audio file specifying which language the audio file is in to reduce conversion time,whisper path/to/audio.mp3 --language english
+Convert an audio file and save it to a specific location,"whisper path/to/audio.mp3 --output_dir ""path/to/output"""
+Convert an audio file in quiet mode,whisper path/to/audio.mp3 --verbose False
+View available components for installation,gcloud components list
+Install one or more components (installs any dependencies as well),gcloud components install component_id1 component_id2 ...
+Check the current version of Google Cloud CLI,gcloud version
+Update Google Cloud CLI to the latest version,gcloud components update
+Open a URL,w3m https://example.com
+Open a URL in monochrome mode,w3m https://example.com -M
+Open a URL without mouse support,w3m https://example.com -no-mouse
+Open a new browser tab,<Shift> + T
+Display your browser history,<Ctrl> + H
+Quit w3m,q + y
+Load a Docker image from `stdin`,docker load < path/to/image_file.tar
+Load a Docker image from a specific file,docker load --input path/to/image_file.tar
+Load a Docker image from a specific file in quiet mode,docker load --quiet --input path/to/image_file.tar
+List files one per line,eza --oneline
+"List all files, including hidden files",eza --all
+"Long format list (permissions, ownership, size and modification date) of all files",eza --long --all
+List files with the largest at the top,eza --reverse --sort=size
+"Display a tree of files, three levels deep",eza --long --tree --level=3
+List files sorted by modification date (oldest first),eza --long --sort=modified
+"List files with their headers, icons, and Git statuses",eza --long --header --icons --git
+Don't list files mentioned in `.gitignore`,eza --git-ignore
+Search for a Haxe library,haxelib search keyword
+Install a Haxe library,haxelib install libname
+Install a specific version of a Haxe library,haxelib install libname version
+Upgrade all installed Haxe libraries,haxelib upgrade
+Install the development version of a library from a Git repository,haxelib git libname git_url
+Uninstall a Haxe library,haxelib remove libname
+Print a tree of locally installed Haxe libraries,haxelib list
+Display system information,rfetch
+Display system [a]rchitecture,rfetch -a
+Display system up[t]ime,rfetch -t
+Display system [k]ernel,rfetch -k
+Display system [c]PU,rfetch -c
+Display Linux [D]istro,rfetch -D
+View [d]esktop environment,rfetch -d
+Search for a package,snap find query
+Install a package,snap install package
+Update a package,snap refresh package
+"Update a package to another channel (track, risk, or branch)",snap refresh package --channel=channel
+Update all packages,snap refresh
+Display basic information about installed snap software,snap list
+Uninstall a package,snap remove package
+Check for recent snap changes in the system,snap changes
+Stamp the last commit message referencing it with the issue number from your bug tracker,git stamp issue_number
+Stamp the last commit message linking it to its review page,git stamp Review https://example.org/path/to/review
+Stamp the last commit message replacing previous issues with a new one,git stamp --replace issue_number
+Print the best common ancestor of two commits,git merge-base commit_1 commit_2
+Print all best common ancestors of two commits,git merge-base --all commit_1 commit_2
+Check if a commit is an ancestor of a specific commit,git merge-base --is-ancestor ancestor_commit commit
+Merge a repository's branch into the current repository's directory,git merge-repo path/to/repo branch_name path/to/directory
+"Merge a remote repository's branch into the current repository's directory, not preserving history",git merge-repo path/to/remote_repo branch_name .
+Upload the current (local-only) repository to your GitHub account as public,hub create
+Create a private repository and open the new repository in a web browser,hub create --private --browse
+Resolve lists of transitive dependencies of two dependencies,cs resolve group_id1:artifact_id1:artifact_version1 group_id2:artifact_id2:artifact_version2
+Resolve lists of transitive dependencies of a package by the dependency tree,cs resolve --tree group_id:artifact_id:artifact_version
+Resolve dependency tree in a reverse order (from a dependency to its dependencies),cs resolve --reverse-tree group_id:artifact_id:artifact_version
+Print all the libraries that depends on a specific library,cs resolve group_id:artifact_id:artifact_version --what-depends-on searched_group_id:searched_artifact_id
+Print all the libraries that depends on a specific library version,cs resolve group_id:artifact_id:artifact_version --what-depends-on searched_group_id:searched_artifact_idsearched_artifact_version
+Print eventual conflicts between a set of packages,cs resolve --conflicts group_id1:artifact_id1:artifact_version1 group_id2:artifact_id2:artifact_version2 ...
+Show the status of all tasks,pueue status
+Show the status of a specific group,pueue status --group group_name
+Search for all available versions of a particular package,mamba repoquery search package
+Search for all packages satisfying specific constraints,mamba repoquery search sphinx<5
+"List the dependencies of a package installed in the currently activated environment, in a tree format",mamba repoquery depends --tree scipy
+Print packages in the current environment that require a particular package to be installed (i.e. inverse of `depends`),mamba repoquery whoneeds ipython
+Start an HTTP server listening on the default port to serve the current directory,http-server
+Start an HTTP server on a specific port to serve a specific directory,http-server path/to/directory --port port
+Start an HTTP server using basic authentication,http-server --username username --password password
+Start an HTTP server with directory listings disabled,http-server -d false
+Start an HTTPS server on the default port using the specified certificate,http-server --ssl --cert path/to/cert.pem --key path/to/key.pem
+Start an HTTP server and include the client's IP address in the output logging,http-server --log-ip
+Start an HTTP server with CORS enabled by including the `Access-Control-Allow-Origin: *` header in all responses,http-server --cors
+Start an HTTP server with logging disabled,http-server --silent
+"Run `gcpdiag` on your project, returning all rules",gcpdiag lint --project=gcp_project_id
+Hide rules that are ok,gcpdiag lint --project=gcp_project_id --hide-ok
+Authenticate using a service account private key file,gcpdiag lint --project=gcp_project_id --auth-key path/to/private_key
+Search logs and metrics from a number of days back (default: 3 days),gcpdiag lint --project=gcp_project_id --within-days number
+Display help,gcpdiag lint --help
+Reproject a raster dataset,gdalwarp -t_srs EPSG:4326 path/to/input.tif path/to/output.tif
+Crop a raster dataset by using specific coordinates,gdalwarp -te min_x min_y max_x max_y -te_srs EPSG:4326 path/to/input.tif path/to/output.tif
+Crop a raster dataset using a vector layer,gdalwarp -cutline path/to/area_to_cut.geojson -crop_to_cutline path/to/input.tif path/to/output.tif
+Show all recognized EXIF information in an image,exif path/to/image.jpg
+Show a table listing known EXIF tags and whether each one exists in an image,exif --list-tags --no-fixup image.jpg
+Extract the image thumbnail into the file `thumbnail.jpg`,exif --extract-thumbnail --output=thumbnail.jpg image.jpg
+"Show the raw contents of the ""Model"" tag in the given image",exif --ifd=0 --tag=Model --machine-readable image.jpg
+"Change the value of the ""Artist"" tag to John Smith and save to `new.jpg`","exif --output=new.jpg --ifd=0 --tag=""Artist"" --set-value=""John Smith"" --no-fixup image.jpg"
+"Discard all sectors on a device, removing all data",blkdiscard /dev/device
+"Securely discard all blocks on a device, removing all data",blkdiscard --secure /dev/device
+Discard the first 100 MB of a device,blkdiscard --length 100MB /dev/device
+Run a `doctl databases user` command with an access token,doctl databases user command --access-token access_token
+Retrieve details about a database user,doctl databases user get database_id user_name
+Retrieve a list of database users for a given database,doctl databases user list database_id
+Reset the auth password for a given user,doctl databases user reset database id user_name
+Reset the MySQL auth plugn for a given user,doctl databases user reset database_id user_name caching_sha2_password|mysql_native_password
+Create a user in the given database with a given username,doctl databases user create database_id user_name
+Delete a user from the given database with the given username,doctl databases user delete database_id user_name
+Colorize one or more ranked digraph (that were already processed by `dot`),gvcolor path/to/layout1.gv path/to/layout2.gv ... > path/to/output.gv
+"Lay out a graph and colorize it, then convert to a PNG image",dot path/to/input.gv | gvcolor | dot -T png > path/to/output.png
+Display help,gvcolor -?
+Generate documentation and code from an OpenAPI/swagger file,swagger-codegen generate -i swagger_file -l language
+Generate Java code using the library retrofit2 and the option useRxJava2,swagger-codegen generate -i http://petstore.swagger.io/v2/swagger.json -l java --library retrofit2 -DuseRxJava2=true
+List available languages,swagger-codegen langs
+Display help for a specific command,swagger-codegen generate|config-help|meta|langs|version --help
+Create an ext2 filesystem in partition 1 of device b (`sdb1`),mkfs.ext2 /dev/sdb1
+Create an ext3 filesystem in partition 1 of device b (`sdb1`),mkfs.ext3 /dev/sdb1
+Create an ext4 filesystem in partition 1 of device b (`sdb1`),mkfs.ext4 /dev/sdb1
+Prompt for an otpauth URI token and create a new pass file,pass otp insert path/to/pass
+Prompt for an otpauth URI token and append to an existing pass file,pass otp append path/to/pass
+Print a 2FA code using the OTP token in a pass file,pass otp path/to/pass
+Copy and don't print a 2FA code using the OTP token in a pass file,pass otp --clip path/to/pass
+Display a QR code using the OTP token stored in a pass file,pass otp uri --qrcode path/to/pass
+Prompt for an OTP secret value specifying issuer and account (at least one must be specified) and append to existing pass file,pass otp append --secret --issuer issuer_name --account account_name path/to/pass
+Display the numeric identifier for the current host in hexadecimal,hostid
+Start server with the default configuration file,nginx
+Start server with a custom configuration file,nginx -c configuration_file
+Start server with a prefix for all relative paths in the configuration file,nginx -c configuration_file -p prefix/for/relative/paths
+Test the configuration without affecting the running server,nginx -t
+Reload the configuration by sending a signal with no downtime,nginx -s reload
+Open a file in write mode without parsing the file format headers,radare2 -nw path/to/binary
+Debug a program,radare2 -d path/to/binary
+Run a script before entering the interactive CLI,radare2 -i path/to/script.r2 path/to/binary
+Display help text for any command in the interactive CLI,> radare2_command?
+Run a shell command from the interactive CLI,> !shell_command
+Dump raw bytes of current block to a file,> pr > path/to/file.bin
+Wait for a process to finish given its process ID (PID) and return its exit status,wait pid
+Wait for all processes known to the invoking shell to finish,wait
+Wait for a job to finish,wait %N
+Display a report for the code in a directory and all subdirectories,tokei path/to/directory
+Display a report for a directory excluding `.min.js` files,tokei path/to/directory -e *.min.js
+Display statistics for individual files in a directory,tokei path/to/directory --files
+Display a report for all files of type Rust and Markdown,"tokei path/to/directory -t=Rust,Markdown"
+Download a blob to a [f]ile path specifying a [s]ource container,az storage blob download --account-name storage_account_name --account-key storage_account_key -c container_name -n path/to/blob -f path/to/local_file
+[d]ownload blobs from a blob container recursively,az storage blob download-batch --account-name storage_account_name --account-key storage_account_key -s container_name -d path/to/remote --pattern filename_regex --destination path/to/destination
+Upload a local file to blob storage,az storage blob upload --account-name storage_account_name --account-key storage_account_key -c container_name -n path/to/blob -f path/to/local_file
+Delete a blob object,az storage blob delete --account-name storage_account_name --account-key storage_account_key -c container_name -n path/to/blob
+Generate a shared access signature for a blob,az storage blob generate-sas --account-name storage_account_name --account-key storage_account_key -c container_name -n path/to/blob --permissions permission_set --expiry Y-m-d'T'H:M'Z' --https-only
+Compare 2 files,sdiff path/to/file1 path/to/file2
+"Compare 2 files, ignoring all tabs and whitespace",sdiff -W path/to/file1 path/to/file2
+"Compare 2 files, ignoring whitespace at the end of lines",sdiff -Z path/to/file1 path/to/file2
+Compare 2 files in a case-insensitive manner,sdiff -i path/to/file1 path/to/file2
+"Compare and then merge, writing the output to a new file",sdiff -o path/to/merged_file path/to/file1 path/to/file2
+"Run all specifications in the ""spec"" directory",kahlan
+Run specifications using a specific configuration file,kahlan --config=path/to/configuration_file
+Run specifications and output using a reporter,kahlan --reporter=dot|bar|json|tap|verbose
+Run specifications with code coverage (detail can be between 0 and 4),kahlan --coverage=detail_level
+List directiory toolchain overrides,rustup override list
+"Set the override toolchain for the current directory (i.e. tell `rustup` to run `cargo`, `rustc`, etc. from a specific toolchain when in that directory)",rustup override set toolchain
+Remove the toolchain override for the current directory,rustup override unset
+Remove all toolchain overrides for directories that no longer exist,rustup override unset --nonexistent
+Run a speed test,speedtest
+Run a speed test and specify the unit of the output,speedtest --unit=auto-decimal-bits|auto-decimal-bytes|auto-binary-bits|auto-binary-bytes
+Run a speed test and specify the output format,speedtest --format=human-readable|csv|tsv|json|jsonl|json-pretty
+"Run a speed test and specify the number of decimal points to use (0 to 8, defaults to 2)",speedtest --precision=precision
+Run a speed test and print its progress (only available for output format `human-readable` and `json`),speedtest --progress=yes|no
+"List all `speedtest.net` servers, sorted by distance",speedtest --servers
+Run a speed test to a specific `speedtest.net` server,speedtest --server-id=server_id
+Interactively select a run to see information about the jobs,gh run view
+Display information about a specific run,gh run view workflow_run_number
+Display information about the steps of a job,gh run view --job=job_number
+Display the log of a job,gh run view --job=job_number --log
+Check a specific workflow and exit with a non-zero status if the run failed,"gh run view workflow_run_number --exit-status && echo ""run pending or passed"""
+Interactively select an active run and wait until it's done,gh run watch
+Display the jobs for a run and wait until it's done,gh run watch workflow_run_number
+Re-run a specific workflow,gh run rerun workflow_run_number
+"Display CPU, disk, net, paging and system statistics",dstat
+Display statistics every 5 seconds and 4 updates only,dstat 5 4
+Display CPU and memory statistics only,dstat --cpu --mem
+List all available dstat plugins,dstat --list
+Display the process using the most memory and most CPU,dstat --top-mem --top-cpu
+Display battery percentage and remaining battery time,dstat --battery --battery-remain
+Start the editor,xed
+Open specific files,xed path/to/file1 path/to/file2 ...
+Open files using a specific encoding,xed --encoding WINDOWS-1252 path/to/file1 path/to/file2 ...
+Print all supported encodings,xed --list-encodings
+Open a file and go to a specific line,xed +10 path/to/file
+Recognize text in an image and save it to `output.txt` (the `.txt` extension is added automatically),tesseract image.png output
+Specify a custom language (default is English) with an ISO 639-2 code (e.g. deu = Deutsch = German),tesseract -l deu image.png output
+List the ISO 639-2 codes of available languages,tesseract --list-langs
+Specify a custom page segmentation mode (default is 3),tesseract -psm 0_to_10 image.png output
+List page segmentation modes and their descriptions,tesseract --help-psm
+Register the Git hooks,grumphp git:init
+Trigger the pre-commit hook manually,grumphp git:pre-commit
+Check every versioned file,grumphp run
+Show status of all jobs,jobs
+Show status of a particular job,jobs %job_id
+Show status and process IDs of all jobs,jobs -l
+Show process IDs of all jobs,jobs -p
+Extract classes and methods from an APK file,dexdump path/to/file.apk
+Display header information of DEX files contained in an APK file,dexdump -f path/to/file.apk
+Display the dis-assembled output of executable sections,dexdump -d path/to/file.apk
+Output results to a file,dexdump -o path/to/file path/to/file.apk
+Show filesystem usage (optionally run as root to show detailed information),btrfs filesystem usage path/to/btrfs_mount
+Show usage by individual devices,sudo btrfs filesystem show path/to/btrfs_mount
+Defragment a single file on a btrfs filesystem (avoid while a deduplication agent is running),sudo btrfs filesystem defragment -v path/to/file
+Defragment a directory recursively (does not cross subvolume boundaries),sudo btrfs filesystem defragment -v -r path/to/directory
+Force syncing unwritten data blocks to disk(s),sudo btrfs filesystem sync path/to/btrfs_mount
+Summarize disk usage for the files in a directory recursively,sudo btrfs filesystem du --summarize path/to/directory
+Open a file,openscad path/to/button.scad
+Convert a file to STL,openscad -o path/to/button.stl path/to/button.scad
+Render a file to PNG in a specific colorscheme,openscad -o path/to/button.png --colorscheme Sunset path/to/button.scad
+Look for patterns in the database (recomputed periodically),plocate pattern
+Look for a file by its exact filename (a pattern containing no globbing characters is interpreted as `*pattern*`),plocate */filename
+Start a GUI for `tlmgr`,sudo tlmgr gui
+Start a GUI specifying the background color,"sudo tlmgr gui -background ""#f39bc3"""
+Start a GUI specifying the foreground color,"sudo tlmgr gui -foreground ""#0ef3bd"""
+Start a GUI specifying the font and font size,"sudo tlmgr gui -font ""helvetica 18"""
+Start a GUI setting a specific geometry,sudo tlmgr gui -geometry widthxheight-xpos+ypos
+Start a GUI passing an arbitrary X resource string,sudo tlmgr gui -xrm xresource
+Install a repository's specified submodules,git submodule update --init --recursive
+Add a Git repository as a submodule,git submodule add repository_url
+Add a Git repository as a submodule at the specified directory,git submodule add repository_url path/to/directory
+Update every submodule to its latest commit,git submodule foreach git pull
+Create a skeleton `shard.yml` file,shards init
+Install dependencies from a `shard.yml` file,shards install
+Update all dependencies,shards update
+List all installed dependencies,shards list
+Display version of dependency,shards version path/to/dependency_directory
+Update the binary repository as final release step,pkgctl db update
+List all registries,nrm ls
+Change to a particular registry,nrm use registry
+Show the response time for all registries,nrm test
+Add a custom registry,nrm add registry url
+Delete a registry,nrm del registry
+Set capability `cap_net_raw` (to use RAW and PACKET sockets) for a given file,setcap 'cap_net_raw' path/to/file
+"Set multiple capabilities on a file (`ep` behind the capability means ""effective permitted"")","setcap 'cap_dac_read_search,cap_sys_tty_config+ep' path/to/file"
+Remove all capabilities from a file,setcap -r path/to/file
+Verify that the specified capabilities are currently associated with the specified file,setcap -v 'cap_net_raw' path/to/file
+The optional `-n root_uid` argument can be used to set the file capability for use only in a user namespace with this root user ID owner,setcap -n root_uid 'cap_net_admin' path/to/file
+"Dump a guest virtual machine into the default dump directory (usually `/var/lib/vz/dump/`), excluding snapshots",vzdump vm_id
+"Back up the guest virtual machines with the IDs 101, 102, and 103",vzdump 101 102 103
+Dump a guest virtual machine using a specific mode,vzdump vm_id --mode suspend|snapshot
+Back up all guest systems and send an notification email to the root and admin users,vzdump --all --mode suspend --mailto root --mailto admin
+Use snapshot mode (no downtime required) and a non-default dump directory,vzdump vm_id --dumpdir path/to/directory --mode snapshot
+Back up all guest virtual machines excluding the IDs 101 and 102,"vzdump --mode suspend --exclude 101, 102"
+"Start a buffer for temporary notes, which won't be saved",zile
+Open a file,zile path/to/file
+Save a file,"<Ctrl> + X, <Ctrl> + S"
+Quit,"<Ctrl> + X, <Ctrl> + C"
+Open a file at a specified line number,zile +line_number path/to/file
+Undo changes,"<Ctrl> + X, U"
+"Display general information about a YubiKey (serial number, firmware version, capabilities, etc.)",ykman info
+"List connected YubiKeys with short, one-line descriptions (including the serial number)",ykman list
+View documentation for enabling and disabling applications,tldr ykman config
+View documentation for managing the FIDO applications,tldr ykman fido
+View documentation for managing the OATH application,tldr ykman oath
+View documentation for managing the OpenPGP application,tldr ykman openpgp
+Give the PPM image an American TV appearance,ppmtv dim_factor path/to/file.ppm > path/to/output.ppm
+Suppress all informational messages,ppmtv -quiet
+Display version,ppmtv -version
+List installed packages and their versions,pkginfo -i
+List files owned by a package,pkginfo -l package
+List the owner(s) of files matching a pattern,pkginfo -o pattern
+Print the footprint of a file,pkginfo -f path/to/file
+Add a specified package to `go.mod` in module-mode or install the package in GOPATH-mode,go get example.com/pkg
+Modify the package with a given version in module-aware mode,go get example.com/pkg@v1.2.3
+Remove a specified package,go get example.com/pkg@none
+Give a description of the type of the specified file. Works fine for files with no file extension,file path/to/file
+Look inside a zipped file and determine the file type(s) inside,file -z foo.zip
+Allow file to work with special or device files,file -s path/to/file
+Don't stop at first file type match; keep going until the end of the file,file -k path/to/file
+Determine the MIME encoding type of a file,file -i path/to/file
+Start Syncthing,syncthing
+Start Syncthing without opening a web browser,syncthing -no-browser
+Print the device ID,syncthing -device-id
+Change the home directory,syncthing -home=path/to/directory
+Force a full index exchange,syncthing -reset-deltas
+Change the address upon which the web interface listens,syncthing -gui-address=ip_address:port|path/to/socket.sock
+Show filepaths to the files used by Syncthing,syncthing -paths
+Disable the Syncthing monitor process,syncthing -no-restart
+Sync two directories (creates log first time these two directories are synchronized),unison path/to/directory_1 path/to/directory_2
+Automatically accept the (non-conflicting) defaults,unison path/to/directory_1 path/to/directory_2 -auto
+Ignore some files using a pattern,unison path/to/directory_1 path/to/directory_2 -ignore pattern
+View documentation,unison -doc topics
+Copy PGM file from `stdin` to `stderr`,pgmtopgm
+Display version,pgmtopgm -version
+Uncompress specific files,uncompress path/to/file1.Z path/to/file2.Z ...
+Uncompress specific files while ignoring non-existent ones,uncompress -f path/to/file1.Z path/to/file2.Z ...
+Write to `stdout` (no files are changed and no `.Z` files are created),uncompress -c path/to/file1.Z path/to/file2.Z ...
+Verbose mode (write to `stderr` about percentage reduction or expansion),uncompress -v path/to/file1.Z path/to/file2.Z ...
+Download images from the specified URL,"gallery-dl ""url"""
+Retrieve pre-existing cookies from your web browser (useful for sites that require login),"gallery-dl --cookies-from-browser browser ""url"""
+Get the direct URL of an image from a site supporting authentication with username and password,"gallery-dl --get-urls --username username --password password ""url"""
+Filter manga chapters by chapter number and language,"gallery-dl --chapter-filter ""10 <= chapter < 20"" --option ""lang=language_code"" ""url"""
+Print a country where an IPv4 address or host is located,acountry example.com
+Print extra [d]ebugging output,acountry -d example.com
+Print more [v]erbose information,acountry -v example.com
+"Show a notification with the title ""Test"" and the content ""This is a test""","notify-send ""Test"" ""This is a test"""
+Show a notification with a custom icon,"notify-send -i icon.png ""Test"" ""This is a test"""
+Show a notification for 5 seconds,"notify-send -t 5000 ""Test"" ""This is a test"""
+Show a notification with an app's icon and name,"notify-send ""Test"" --icon=google-chrome --app-name=""Google Chrome"""
+Print a completion script,gh completion --shell bash|zsh|fish|powershell
+Append the `gh` completion script to `~/.bashrc`,gh completion --shell bash >> ~/.bashrc
+Append the `gh` completion script to `~/.zshrc`,gh completion --shell zsh >> ~/.zshrc
+Display the subcommand help,gh completion
+Query a system password with a specific message,"systemd-ask-password ""message"""
+Specify an identifier for the password query,"systemd-ask-password --id=identifier ""message"""
+Use a kernel keyring key name as a cache for the password,"systemd-ask-password --keyname=key_name ""message"""
+Set a custom timeout for the password query,"systemd-ask-password --timeout=seconds ""message"""
+Force the use of an agent system and never ask on current TTY,"systemd-ask-password --no-tty ""message"""
+Store a password in the kernel keyring without displaying it,"systemd-ask-password --no-output --keyname=key_name ""message"""
+List all Cloud9 development environment identifiers,aws cloud9 list-environments
+Create a Cloud9 development environment,aws cloud9 create-environment-ec2 --name name --instance-type instance_type
+Display information about Cloud9 development environments,aws cloud9 describe-environments --environment-ids environment_ids
+Add an environment member to a Cloud9 development environment,aws cloud9 create-environment-membership --environment-id environment_id --user-arn user_arn --permissions permissions
+Display status information for a Cloud9 development environment,aws cloud9 describe-environment-status --environment-id environment_id
+Delete a Cloud9 environment,aws cloud9 delete-environment --environment-id environment_id
+Delete an environment member from a development environment,aws cloud9 delete-environment-membership --environment-id environment_id --user-arn user_arn
+List all outdated casks and formulae,brew outdated
+List only outdated formulae,brew outdated --formula
+List only outdated casks,brew outdated --cask
+Download songs from the provided URLs and embed metadata,spotdl open.spotify.com/playlist/playlistId open.spotify.com/track/trackId ...
+Start a web interface to download individual songs,spotdl web
+Save only the metadata without downloading anything,spotdl save open.spotify.com/playlist/playlistId ... --save-file path/to/save_file.spotdl
+Switch the priority of two tasks,pueue switch task_id1 task_id2
+"Print a summary of CPU, memory, hard drive and kernel information",inxi
+"Print a full description of CPU, memory, disk, network and process information",inxi -Fz
+Print information about the distribution's repository,inxi -r
+Build the specified target in the workspace,bazel build target
+Remove output files and stop the server if running,bazel clean
+Stop the bazel server,bazel shutdown
+Display runtime info about the bazel server,bazel info
+Display help,bazel help
+Display version,bazel version
+View documentation for the original command,tldr magick compare
+Open a file in the default editor,sensible-editor path/to/file
+"Open a file in the default editor, with the cursor at the end of the file",sensible-editor + path/to/file
+"Open a file in the default editor, with the cursor at the beginning of line 10",sensible-editor +10 path/to/file
+Open 3 files in vertically split editor windows at the same time,sensible-editor -O3 path/to/file1 path/to/file2 path/to/file3
+Find which processes are accessing a file or directory,fuser path/to/file_or_directory
+"Show more fields (`USER`, `PID`, `ACCESS` and `COMMAND`)",fuser --verbose path/to/file_or_directory
+Identify processes using a TCP socket,fuser --namespace tcp port
+Kill all processes accessing a file or directory (sends the `SIGKILL` signal),fuser --kill path/to/file_or_directory
+Find which processes are accessing the filesystem containing a specific file or directory,fuser --mount path/to/file_or_directory
+Kill all processes with a TCP connection on a specific port,fuser --kill port/tcp
+Print all current sessions,loginctl list-sessions
+Print all properties of a specific session,loginctl show-session session_id --all
+Print all properties of a specific user,loginctl show-user username
+Print a specific property of a user,loginctl show-user username --property=property_name
+Execute a `loginctl` operation on a remote host,loginctl list-users -H hostname
+Convert a PPM image to a BMP file,ppmtobmp path/to/file.ppm > path/to/file.bmp
+Explicitly specify whether or not a Windows BMP file or an OS/2 BMP file should be created,ppmtobmp -windows|os2 path/to/file.ppm > path/to/file.bmp
+Use a specific number of bits for each pixel,ppmtobmp -bbp 1|4|8|24 path/to/file.ppm > path/to/file.bmp
+"Open a file and enter normal mode, to execute commands",kak path/to/file
+"Enter insert mode from normal mode, to write text into the file",i
+"Escape insert mode, to go back to normal mode",<Esc>
+"Replace all instances of ""foo"" in the current file with ""bar""",%sfoo<Enter>cbar<Esc>
+"Unselect all secondary selections, and keep only the main one",<Space>
+Search for numbers and select the first two,/\d+<Enter>N
+Insert the contents of a file,!cat path/to/file<Enter>
+Save the current file,:w<Enter>
+Replace a sensitive string in all files,git filter-repo --replace-text <(echo 'find==>replacement')
+"Extract a single folder, keeping history",git filter-repo --path path/to/folder
+"Remove a single folder, keeping history",git filter-repo --path path/to/folder --invert-paths
+Move everything from sub-folder one level up,git filter-repo --path-rename path/to/folder/:
+Start the interactive console interface,deluge-console
+Connect to a Deluge daemon instance,connect hostname:port
+Add a torrent to the daemon,add url|magnet|path/to/file
+Display information about all torrents,info
+Display information about a specific torrent,info torrent_id
+Pause a torrent,pause torrent_id
+Resume a torrent,resume torrent_id
+Remove a torrent from the daemon,rm torrent_id
+Display the list of all the interfaces,bmon -a
+Display data transfer rates in bits per second,bmon -b
+Specify the policy to define which network interface(s) is/are displayed,"bmon -p interface_1,interface_2,interface_3"
+Specify the interval (in seconds) in which rate per counter is calculated,bmon -R 2.0
+"Update a user's ""Name"" field in the output of `finger`",chfn -f new_display_name username
+"Update a user's ""Office Room Number"" field for the output of `finger`",chfn -o new_office_room_number username
+"Update a user's ""Office Phone Number"" field for the output of `finger`",chfn -p new_office_telephone_number username
+"Update a user's ""Home Phone Number"" field for the output of `finger`",chfn -h new_home_telephone_number username
+Show available commands and flags,hcloud
+Display help,hcloud -h
+Show available commands and flags for `hcloud` contexts,hcloud context
+View documentation for the original command,tldr vim
+Visit a website in graphics mode,links2 -g https://example.com
+Reserve a file taking up 700 MiB of disk space,fallocate --length 700M path/to/file
+Shrink an already allocated file by 200 MiB,fallocate --collapse-range --length 200M path/to/file
+Shrink 20 MB of space after 100 MiB in a file,fallocate --collapse-range --offset 100M --length 20M path/to/file
+Open the `npm` page of a specific package in the web browser,npm-home package
+Open the GitHub repository of a specific package in the web browser,npm-home -g package
+Open the Yarn page of a specific package in the web browser,npm-home -y package
+List keys in a specific keyring,keyctl list target_keyring
+List current keys in the user default session,keyctl list @us
+Store a key in a specific keyring,keyctl add type_keyring key_name key_value target_keyring
+Store a key with its value from `stdin`,echo -n key_value | keyctl padd type_keyring key_name target_keyring
+Put a timeout on a key,keyctl timeout key_name timeout_in_seconds
+Read a key and format it as a hex-dump if not printable,keyctl read key_name
+Read a key and format as-is,keyctl pipe key_name
+Revoke a key and prevent any further action on it,keyctl revoke key_name
+"Go to the highest-ranked directory that contains ""foo"" in the name",zoxide query foo
+"Go to the highest-ranked directory that contains ""foo"" and then ""bar""",zoxide query foo bar
+Start an interactive directory search (requires `fzf`),zoxide query --interactive
+Add a directory or increment its rank,zoxide add path/to/directory
+Remove a directory from `zoxide`'s database interactively,zoxide remove path/to/directory --interactive
+"Generate shell configuration for command aliases (`z`, `za`, `zi`, `zq`, `zr`)",zoxide init bash|fish|zsh
+"Replace a regex pattern in all files of the current directory, ignoring files on .ignore and .gitignore",fastmod regex_pattern replacement
+Replace a regex pattern in case-insensitive mode in specific files or directories,fastmod --ignore-case regex_pattern replacement -- path/to/file path/to/directory ...
+Replace a regex pattern in a specific directory in files filtered with a case-insensitive glob pattern,"fastmod regex replacement --dir path/to/directory --iglob '**/*.{js,json}'"
+Replace for an exact string in `.js` or JSON files,"fastmod --fixed-strings exact_string replacement --extensions json,js"
+Replace for an exact string without prompt for a confirmation (disables regular expressions),fastmod --accept-all --fixed-strings exact_string replacement
+"Replace for an exact string without prompt for a confirmation, printing changed files",fastmod --accept-all --print-changed-files --fixed-strings exact_string replacement
+Print PDF file fonts information,pdffonts path/to/file.pdf
+Specify user password for PDF file to bypass security restrictions,pdffonts -upw password path/to/file.pdf
+Specify owner password for PDF file to bypass security restrictions,pdffonts -opw password path/to/file.pdf
+Print additional information on location of the font that will be used when the PDF file is rasterized,pdffonts -loc path/to/file.pdf
+Print additional information on location of the font that will be used when the PDF file is converted to PostScript,pdffonts -locPS path/to/file.pdf
+Encrypt a file,sops -e path/to/file.json > path/to/file.enc.json
+Decrypt a file to `stdout`,sops -d path/to/file.enc.json
+Update the declared keys in a `sops` file,sops updatekeys path/to/file.enc.yaml
+Rotate data keys for a `sops` file,sops -r path/to/file.enc.yaml
+Change the extension of the file once encrypted,sops -d --input-type json path/to/file.enc.json
+"Extract keys by naming them, and array elements by numbering them","sops -d --extract '[""an_array""][1]' path/to/file.enc.json"
+Show the difference between two `sops` files,diff <(sops -d path/to/secret1.enc.yaml) <(sops -d path/to/secret2.enc.yaml)
+Generate a new Hakyll sample blog,hakyll-init path/to/directory
+Display help,hakyll-init --help
+Block a specific IP,"flarectl firewall rules create --zone=""example.com"" --value=""8.8.8.8"" --mode=""block"" --notes=""Block bad actor"""
+Add a DNS record,"flarectl dns create --zone=""example.com"" --name=""app"" --type=""CNAME"" --content=""myapp.herokuapp.com"" --proxy"
+List all Cloudflare IPv4/IPv6 ranges,flarectl ips --ip-type ipv4|ipv6|all
+Create many new Cloudflare zones automatically with names from `domains.txt`,for domain in $(cat domains.txt); do flarectl zone info --zone=$domain; done
+List all firewall rules,flarectl firewall rules list
+Fork a GitHub repository by its slug,hub fork tldr-pages/tldr
+Fork a GitHub repository by its URL,hub fork https://github.com/tldr-pages/tldr
+"Fork current GitHub repository, set remote name to origin",hub fork --remote-name origin
+View documentation for the original command,tldr pio
+Display help,docker start
+Start a Docker container,docker start container
+"Start a container, attaching `stdout` and `stderr` and forwarding signals",docker start --attach container
+Start one or more containers,docker start container1 container2 ...
+Compile a Lua source file to Lua bytecode,luac -o byte_code.luac source.lua
+Do not include debug symbols in the output,luac -s -o byte_code.luac source.lua
+"Create an Xmake C project, consisting of a hello world and `xmake.lua`",xmake create --language c -P project_name
+Build and run an Xmake project,xmake build run
+Run a compiled Xmake target directly,xmake run target_name
+Configure a project's build targets,xmake config --plat=macosx|linux|iphoneos|... --arch=x86_64|i386|arm64|... --mode=debug|release
+Install the compiled target to a directory,xmake install -o path/to/directory
+"Assemble `source.asm` into a binary file `source`, in the (default) raw binary format",nasm source.asm
+"Assemble `source.asm` into a binary file `output_file`, in the specified format",nasm -f format source.asm -o output_file
+List valid output formats (along with basic nasm help),nasm -hf
+Assemble and generate an assembly listing file,nasm -l list_file source.asm
+Add a directory (must be written with trailing slash) to the include file search path before assembling,nasm -i path/to/include_dir/ source.asm
+Convert a PBM image to a Zinc bitmap,pbmtozinc path/to/image.pbm > path/to/output.zinc
+[o]utput a blockmap file from image file,bmaptool create -o blockmap.bmap source.img
+Copy an image file into sdb,bmaptool copy --bmap blockmap.bmap source.img /dev/sdb
+Copy a compressed image file into sdb,bmaptool copy --bmap blockmap.bmap source.img.gz /dev/sdb
+Copy an image file into sdb without using a blockmap,bmaptool copy --nobmap source.img /dev/sdb
+Draw a histogram of a PNM image,pnmhistmap path/to/input.pnm > path/to/output.pnm
+Draw the histogram as dots instead of bars,pnmhistmap -dots path/to/input.pnm > path/to/output.pnm
+Specify the range of intensity values to include,pnmhistmap -lval minval -rval maxval path/to/input.pnm > path/to/output.pnm
+Add credentials to the secure keystore,aws-vault add profile
+Execute a command with AWS credentials in the environment,aws-vault exec profile -- aws s3 ls
+Open a browser window and login to the AWS Console,aws-vault login profile
+"List profiles, along with their credentials and sessions",aws-vault list
+Rotate AWS credentials,aws-vault rotate profile
+Remove credentials from the secure keystore,aws-vault remove profile
+List all SCSI devices,lsscsi
+List all SCSI devices with detailed attributes,lsscsi -L
+List all SCSI devices with human-readable disk capacity,lsscsi -s
+Open Mumble,mumble
+Open Mumble and immediately connect to a server,mumble mumble://username@example.com
+Open Mumble and immediately connect to a password protected server,mumble mumble://username:password@example.com
+Mute/unmute the microphone in a running Mumble instance,mumble rpc mute|unmute
+Mute/unmute the microphone and the audio output of Mumble,mumble rpc deaf|undeaf
+Start a REPL (interactive shell),d8
+Run a JavaScript file,d8 path/to/file.js
+Evaluate a JavaScript expression,"d8 -e ""code"
+Generate a PostScript file from a text file,enscript path/to/input_file --output=path/to/output_file
+Generate a file in a different language than PostScript,enscript path/to/input_file --language=html|rtf|... --output=path/to/output_file
+"Generate a PostScript file with a landscape layout, splitting the page into columns (maximum 9)",enscript path/to/input_file --columns=num --landscape --output=path/to/output_file
+Display available syntax highlighting languages and file formats,enscript --help-highlight
+Generate a PostScript file with syntax highlighting and color for a specified language,enscript path/to/input_file --color=1 --highlight=language --output=path/to/output_file
+Install a package,prt-get install package
+Install a package with dependency handling,prt-get depinst package
+Update a package manually,prt-get upgrade package
+Remove a package,prt-get remove package
+Upgrade the system from the local ports tree,prt-get sysup
+Search the ports tree,prt-get search query
+Search for a file in a package,prt-get fsearch file
+Pause all tasks in the default group,pueue pause
+Pause a running task,pueue pause task_id
+Pause a running task and stop all its direct children,pueue pause --children task_id
+Pause all tasks in a group and prevent it from starting new tasks,pueue pause --group group_name
+Pause all tasks and prevent all groups from starting new tasks,pueue pause --all
+Convert 1.5K (SI Units) to 1500,numfmt --from=si 1.5K
+Convert 5th field (1-indexed) to IEC Units without converting header,ls -l | numfmt --header=1 --field=5 --to=iec
+"Convert to IEC units, pad with 5 characters, left aligned","du -s * | numfmt --to=iec --format=""%-5f"""
+View a compressed file,xzless path/to/file
+View a compressed file and display line numbers,xzless --LINE-NUMBERS path/to/file
+View a compressed file and quit if the entire file can be displayed on the first screen,xzless --quit-if-one-screen path/to/file
+"Show the current balances in `Asset` and `Liability` accounts, excluding zeros",hledger balancesheet
+Show just the liquid assets (`Cash` account type),hledger balancesheet type:C
+"Include accounts with zero balances, and show the account hierarchy",hledger balancesheet --empty --tree
+Show the balances at the end of each month,hledger balancesheet --monthly
+Show the balances' market value in home currency at the end of each month,hledger balancesheet --monthly -V
+"Show quarterly balances, with just the top two levels of account hierarchy",hledger balancesheet --quarterly --tree --depth 2
+"Short form of the above, and generate HTML output in `bs.html`",hledger bs -Qt -2 -o bs.html
+Scale an image such that the result has the specified dimensions,pamscale -width width -height height path/to/input.pam > path/to/output.pam
+"Scale an image such that the result has the specified width, keeping the aspect ratio",pamscale -width width path/to/input.pam > path/to/output.pam
+Scale an image such that its width and height is changed by the specified factors,pamscale -xscale x_factor -yscale y_factor path/to/input.pam > path/to/output.pam
+Scale an image such that it fits into the specified bounding box while preserving its aspect ratio,pamscale -xyfit bbox_width bbox_height path/to/input.pam > path/to/output.pam
+Scale an image such that it completely fills the specified box while preserving its aspect ratio,pamscale -xyfill box_width box_height path/to/input.pam > path/to/output.pam
+Display the current date and time,idevicedate
+Set the date and time on the device to the system time,idevicedate --sync
+Set the date and time to a specific timestamp,idevicedate --set timestamp
+Convert a Palm bitmap to a PNM image,palmtopnm path/to/file.palm > path/to/file.pnm
+Display information about the input file,palmtopnm -verbose path/to/file.palm > path/to/file.pnm
+Convert the n'th rendition of the image contained in the input file,palmtopnm -rendition n path/to/file.palm > path/to/file.pnm
+Write a histogram of the colors in the input file to `stdout`,palmtopnm -showhist path/to/file.palm > path/to/file.pnm
+Output the transparent color of the input image if set,palmtopnm -transparent path/to/file.palm
+Perform a basic analysis check on the current project,pio check
+Perform a basic analysis check on a specific project,pio check --project-dir project_dir
+Perform an analysis check for a specific environment,pio check --environment environment
+Perform an analysis check and only report a specified defect severity type,pio check --severity low|medium|high
+Perform an analysis check and show detailed information when processing environments,pio check --verbose
+Run a `doctl databases` command with an access token,doctl databases command --access-token access_token
+Get details for a database cluster,doctl databases get
+List your database clusters,doctl databases list
+Create a database cluster,doctl databases create database_name
+Delete a cluster,doctl databases delete database_id
+Search for valid credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc wmi 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+Authenticate via local authentication (as opposed to authenticating to the domain),nxc wmi 192.168.178.2 -u username -p password --local-auth
+Issue the specified WMI query,nxc wmi 192.168.178.2 -u username -p password --wmi wmi_query
+Execute the specified command on the targeted host,nxc wmi 192.168.178.2 -u username -p password --x command
+Log in using the default web browser with a Vercel account,turbo login
+Link the current directory to a Vercel organization and enable remote caching,turbo link
+Build the current project,turbo run build
+Run a task without concurrency,turbo run task_name --concurrency=1
+Run a task ignoring cached artifacts and forcibly re-execute all tasks,turbo run task_name --force
+Run a task in parallel across packages,turbo run task_name --parallel --no-cache
+Unlink the current directory from your Vercel organization and disable Remote Caching,turbo unlink
+Generate a Dot graph of a specific task execution (the output file format can be controlled with the filename),turbo run task_name --graph=path/to/file.html|jpg|json|pdf|png|svg
+Generate a SHA-512 timestamp request of a specific file and output to `file.tsq`,openssl ts -query -data path/to/file -sha512 -out path/to/file.tsq
+Check the date and metadata of a specific timestamp response file,openssl ts -reply -in path/to/file.tsr -text
+Verify a timestamp request file and a timestamp response file from the server with an SSL certificate file,openssl ts -verify -in path/to/file.tsr -queryfile path/to/file.tsq -partial_chain -CAfile path/to/cert.pem
+Create a timestamp response for request using key and signing certificate and output it to `file.tsr`,openssl ts -reply -queryfile path/to/file.tsq -inkey path/to/tsakey.pem -signer tsacert.pem -out path/to/file.tsr
+Build a Docker image using the Dockerfile in the current directory,docker build .
+Build a Docker image from a Dockerfile at a specified URL,docker build github.com/creack/docker-firefox
+Build a Docker image and tag it,docker build --tag name:tag .
+Build a Docker image with no build context,docker build --tag name:tag - < Dockerfile
+Do not use the cache when building the image,docker build --no-cache --tag name:tag .
+Build a Docker image using a specific Dockerfile,docker build --file Dockerfile .
+Build with custom build-time variables,docker build --build-arg HTTP_PROXY=http://10.20.30.2:1234 --build-arg FTP_PROXY=http://40.50.60.5:4567 .
+Start `xrdb` in interactive mode,xrdb
+Load values (e.g. style rules) from a resource file,xrdb -load ~/.Xresources
+Query the resource database and print currently set values,xrdb -query
+Run all available tests,jest
+Run the test suites from the given files,jest path/to/file1 path/to/file2 ...
+"Run the test suites from files within the current and subdirectories, whose paths match the given regular expression",jest regular_expression1 regular_expression2
+Run the tests whose names match the given regular expression,jest --testNamePattern regular_expression
+Run test suites related to a given source file,jest --findRelatedTests path/to/source_file.js
+Run test suites related to all uncommitted files,jest --onlyChanged
+Watch files for changes and automatically re-run related tests,jest --watch
+Display help,jest --help
+List CPUs,sudo cpupower --cpu all info
+Print information about all cores,sudo cpupower --cpu all info
+Set all CPUs to a power-saving frequency governor,sudo cpupower --cpu all frequency-set --governor powersave
+Print CPU 0's available frequency [g]overnors,"sudo cpupower --cpu 0 frequency-info g | grep ""analyzing\|governors"""
+"Print CPU 4's frequency from the hardware, in a human-readable format",sudo cpupower --cpu 4 frequency-info --hwfreq --human
+Compare two files,wdiff path/to/file1 path/to/file2
+Ignore case when comparing,wdiff --ignore-case path/to/file1 path/to/file2
+"Display how many words are deleted, inserted or replaced",wdiff --statistics path/to/file1 path/to/file2
+Disable password expiration for the user,sudo lchage --date -1 username
+Display the password policy for the user,sudo lchage --list username
+Require password change for the user a certain number of days after the last password change,sudo lchage --maxdays number_of_days username
+Start warning the user a certain number of days before the password expires,sudo lchage --warndays number_of_days username
+Display system logs,adb logcat
+Display lines that match a regular [e]xpression,adb logcat -e regular_expression
+"Display logs for a tag in a specific mode ([V]erbose, [D]ebug, [I]nfo, [W]arning, [E]rror, [F]atal, [S]ilent), filtering other tags",adb logcat tag:mode *:S
+Display logs for React Native applications in [V]erbose mode [S]ilencing other tags,adb logcat ReactNative:V ReactNativeJS:V *:S
+Display logs for all tags with priority level [W]arning and higher,adb logcat *:W
+Display logs for a specific PID,adb logcat --pid pid
+Display logs for the process of a specific package,adb logcat --pid $(adb shell pidof -s package)
+Color the log (usually use with filters),adb logcat -v color
+Execute a Java `.class` file that contains a main method by using just the class name,java classname
+Execute a Java program and use additional third-party or user-defined classes,java -classpath path/to/classes1:path/to/classes2:. classname
+Execute a `.jar` program,java -jar filename.jar
+Execute a `.jar` program with debug waiting to connect on port 5005,"java -agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=*:5005 -jar filename.jar"
+"Display JDK, JRE and HotSpot versions",java -version
+Display help,java -help
+Show the structure of a Type built-in of the .NET Framework,monop System.String
+List the types in an assembly,monop -r:path/to/assembly.exe
+Show the structure of a Type in a specific assembly,monop -r:path/to/assembly.dll Namespace.Path.To.Type
+Only show members defined in the specified Type,monop -r:path/to/assembly.dll --only-declared Namespace.Path.To.Type
+Show private members,monop -r:path/to/assembly.dll --private Namespace.Path.To.Type
+Hide obsolete members,monop -r:path/to/assembly.dll --filter-obsolete Namespace.Path.To.Type
+List the other assemblies that a specified assembly references,monop -r:path/to/assembly.dll --refs
+Connect to a hypervisor session,virsh connect qemu:///system
+List all domains,virsh list --all
+Dump guest configuration file,virsh dumpxml guest_id > path/to/guest.xml
+Create a guest from a configuration file,virsh create path/to/config_file.xml
+Edit a guest's configuration file (editor can be changed with $EDITOR),virsh edit guest_id
+Start/reboot/shutdown/suspend/resume a guest,virsh command guest_id
+Save the current state of a guest to a file,virsh save guest_id filename
+Delete a running guest,virsh destroy guest_id && virsh undefine guest_id
+Play a video or audio from a URL or file,mpv url|path/to/file
+Jump backward/forward 5 seconds,LEFT <or> RIGHT
+Jump backward/forward 1 minute,DOWN <or> UP
+Decrease or increase playback speed by 10%,[ <or> ]
+Take a screenshot of the current frame (saved to `./mpv-shotNNNN.jpg` by default),s
+Play a file at a specified speed (1 by default),mpv --speed 0.01..100 path/to/file
+Play a file using a profile defined in the `mpv.conf` file,mpv --profile profile_name path/to/file
+Display the output of webcam or other video input device,mpv /dev/video0
+Analyze duplicated code for a specific file or directory,phpcpd path/to/file_or_directory
+Analyze using fuzzy matching for variable names,phpcpd --fuzzy path/to/file_or_directory
+Specify a minimum number of identical lines (defaults to 5),phpcpd --min-lines number_of_lines path/to/file_or_directory
+Specify a minimum number of identical tokens (defaults to 70),phpcpd --min-tokens number_of_tokens path/to/file_or_directory
+Exclude a directory from analysis (must be relative to the source),phpcpd --exclude path/to/excluded_directory path/to/file_or_directory
+Output the results to a PHP-CPD XML file,phpcpd --log-pmd path/to/log_file path/to/file_or_directory
+Get the digest of an image,crane digest image_name
+Print the full image reference by digest,crane digest image_name --full-ref
+Specify path to tarball containing the image,crane digest image_name --tarball path/to/tarball
+Display help,crane digest -h|--help
+Look for security issues in the project dependencies (based on the `composer.lock` file in the current directory),security-checker security:check
+Use a specific `composer.lock` file,security-checker security:check path/to/composer.lock
+Return results as a JSON object,security-checker security:check --format=json
+Show current host name,hostname
+Show the network address of the host name,hostname -i
+Show all network addresses of the host,hostname -I
+Show the FQDN (Fully Qualified Domain Name),hostname --fqdn
+Set current host name,hostname new_hostname
+List all TeX Live settings,tlmgr option showall
+List all currently set Tex Live settings,tlmgr option show
+Print all TeX Live settings in JSON format,tlmgr option showall --json
+Show the value of a specific TeX Live setting,tlmgr option setting
+Modify the value of a specific TeX Live setting,tlmgr option setting value
+Set TeX Live to get future updates from the internet after installing from DVD,tlmgr option repository https://mirror.ctan.org/systems/texlive/tlnet
+List all valid generators,fakedata --generators
+Generate data using one or more generators,fakedata generator1 generator2
+Generate data with a specific output format,fakedata --format csv|tab|sql generator
+Generate a given number of data items (defaults to 10),fakedata --limit n generator
+Generate data using a custom output template (the first letter of generator names must be capitalized),"echo ""\{\{Generator\}\}"" | fakedata"
+Start the MySQL database server,mysqld
+"Start the server, printing error messages to the console",mysqld --console
+"Start the server, saving logging output to a custom log file",mysqld --log=path/to/file.log
+Print the default arguments and their values and exit,mysqld --print-defaults
+"Start the server, reading arguments and values from a file",mysqld --defaults-file=path/to/file
+Start the server and listen on a custom port,mysqld --port=port
+Display help,mysqld --verbose --help
+List connected (and authorized) devices,boltctl
+"List connected devices, including unauthorized ones",boltctl list
+Authorize a device temporarily,boltctl authorize device_uuid
+Authorize and remember a device,boltctl enroll device_uuid
+Revoke a previously authorized device,boltctl forget device_uuid
+Show more information about a device,boltctl info device_uuid
+View documentation for the current command,tldr pnmtojpeg
+Display help,kwriteconfig5 --help
+Set a global configuration key,kwriteconfig5 --group group_name --key key value
+Set a key in a specific configuration file,kwriteconfig5 --file path/to/file --group group_name --key key value
+Delete a key,kwriteconfig5 --group group_name --key key --delete
+Use systemd to start the Plasma session when available,kwriteconfig5 --file startkderc --group General --key systemdBoot true
+Hide the title bar when a window is maximized (like Ubuntu),kwriteconfig5 --file ~/.config/kwinrc --group Windows --key BorderlessMaximizedWindows true
+Configure KRunner to open with the Meta (Command/Windows) global hotkey,"kwriteconfig5 --file ~/.config/kwinrc --group ModifierOnlyShortcuts --key Meta ""org.kde.kglobalaccel,/component/krunner_desktop,org.kde.kglobalaccel.Component,invokeShortcut,_launch"""
+Change file permissions,yadm perms
+Run a recipe specified in the justfile,just recipe
+Initialize new justfile in project root,just --init
+Edit justfile in the default editor,just -e
+List available recipes in the justfile,just -l
+Print justfile,just --dump
+List all active inhibition locks and the reasons for their creation,systemd-inhibit --list
+Block system shutdown for a specified number of seconds with the `sleep` command,systemd-inhibit --what shutdown sleep 5
+Keep the system from sleeping or idling until the download is complete,systemd-inhibit --what sleep:idle wget https://example.com/file
+Ignore lid close switch until the script exits,systemd-inhibit --what sleep:handle-lid-switch path/to/script
+Ignore power button press while command is running,systemd-inhibit --what handle-power-key command
+Describe who and why created the inhibitor (default: the command and its arguments for `--who` and `Unknown reason` for `--why`),systemd-inhibit --who $USER --why reason --what operation command
+Reboot the system,systemctl reboot
+Reboot into the BIOS/UEFI menu,systemctl reboot --firmware-setup
+Search for a string in tracked files,git grep search_string
+Search for a string in files matching a pattern in tracked files,git grep search_string -- file_glob_pattern
+"Search for a string in tracked files, including submodules",git grep --recurse-submodules search_string
+Search for a string at a specific point in history,git grep search_string HEAD~2
+Search for a string across all branches,git grep search_string $(git rev-list --all)
+Create the directory structure used by Zola at the given directory,zola init my_site
+Build the whole site in the `public` directory after deleting it,zola build
+Build the whole site into a different directory,zola build --output-dir path/to/output_directory/
+Build and serve the site using a local server (default is `127.0.0.1:1111`),zola serve
+"Build all pages just like the build command would, but without writing any of the results to disk",zola check
+Lock every console (require current user or root to unlock),physlock
+Mute kernel messages on console while locked,physlock -m
+Disable SysRq mechanism while locked,physlock -s
+Display a message before the password prompt,"physlock -p ""Locked!"""
+Fork and detach physlock (useful for suspend or hibernate scripts),physlock -d
+Run a specific command using the same namespaces as an existing process,nsenter --target pid --all command command_arguments
+Run a specific command in an existing process's mount|UTS|IPC|network|PID|user|cgroup|time namespace,nsenter --target pid --mount|uts|ipc|net|pid|user|cgroup command command_arguments
+"Run a specific command in an existing process's UTS, time, and IPC namespaces",nsenter --target pid --uts --time --ipc -- command command_arguments
+Run a specific command in an existing process's namespace by referencing procfs,nsenter --pid=/proc/pid/pid/net -- command command_arguments
+Test if a given variable is equal/not equal to the specified string,"[ ""$variable"" =|!= ""string"" ]"
+Test if a given variable is [eq]ual/[n]ot [e]qual/[g]reater [t]han/[l]ess [t]han/[g]reater than or [e]qual/[l]ess than or [e]qual to the specified number,"[ ""$variable"" -eq|ne|gt|lt|ge|le integer ]"
+Test if the specified variable has a [n]on-empty value,"[ -n ""$variable"" ]"
+Test if the specified variable has an empty value,"[ -z ""$variable"" ]"
+Test if the specified [f]ile exists,[ -f path/to/file ]
+Test if the specified [d]irectory exists,[ -d path/to/directory ]
+Test if the specified file or directory [e]xists,[ -e path/to/file_or_directory ]
+Display all information about the ELF file,readelf -all path/to/binary
+Display all the headers present in the ELF file,readelf --headers path/to/binary
+"Display the entries in symbol table section of the ELF file, if it has one",readelf --symbols path/to/binary
+Display ELF header information,readelf --file-header path/to/binary
+Display ELF section header information,readelf --section-headers path/to/binary
+List all the installed extensions,gnome-extensions list
+Display information about a specific extension,"gnome-extensions info ""extension_id"""
+Enable a specific extension,"gnome-extensions enable ""extension_id"""
+Disable a specific extension,"gnome-extension disable ""extension_id"""
+Uninstall a specific extension,"gnome-extension uninstall ""extension_id"""
+Display help for a specific subcommand (like `list`),gnome-extensions help subcommand
+Display version,gnome-extensions version
+Install a specific version of Node.js,fnm install node_version
+List all available Node.js versions and highlight the default one,fnm list
+Use a specific version of Node.js in the current shell,fnm use node_version
+Set the default Node.js version,fnm default node_version
+Uninstall a given Node.js version,fnm uninstall node_version
+Convert command output to JSON via pipe,ifconfig | jc --ifconfig
+Convert command output to JSON via magic syntax,jc ifconfig
+Output pretty JSON via pipe,ifconfig | jc --ifconfig -p
+Output pretty JSON via magic syntax,jc -p ifconfig
+Take a specific secret key and generate a text file with the secret data,paperkey --secret-key path/to/secret_key.gpg --output path/to/secret_data.txt
+Take the secret key data in `secret_data.txt` and combine it with the public key to reconstruct the secret key,paperkey --pubring path/to/public_key.gpg --secrets path/to/secret_data.txt --output secret_key.gpg
+Export a specific secret key and generate a text file with the secret data,gpg --export-secret-key key | paperkey --output path/to/secret_data.txt
+Build a D source file,dmd path/to/source.d
+Generate code for all template instantiations,dmd -allinst
+Control bounds checking,dmd -boundscheck=on|safeonly|off
+List information on all available checks,dmd -check=h|help|?
+Turn on colored console output,dmd -color
+Scan a remote repository,gitleaks detect --repo-url https://github.com/username/repository.git
+Scan a local directory,gitleaks detect --source path/to/repository
+Output scan results to a JSON file,gitleaks detect --source path/to/repository --report path/to/report.json
+Use a custom rules file,gitleaks detect --source path/to/repository --config-path path/to/config.toml
+Start scanning from a specific commit,gitleaks detect --source path/to/repository --log-opts --since=commit_id
+Scan uncommitted changes before a commit,gitleaks protect --staged
+Display verbose output indicating which parts were identified as leaks during the scan,gitleaks protect --staged --verbose
+View current configuration values,kaggle config view
+Download a specific file from a competition dataset,kaggle competitions download competition -f filename
+Merge the pull request associated with the current branch interactively,gh pr merge
+"Merge the specified pull request, interactively",gh pr merge pr_number
+"Merge the pull request, removing the branch on both the local and the remote",gh pr merge --delete-branch
+Merge the current pull request with the specified merge strategy,gh pr merge --merge|squash|rebase
+Merge the current pull request with the specified merge strategy and commit message,gh pr merge --merge|squash|rebase --subject commit_message
+Squash the current pull request into one commit with the message body and merge,"gh pr merge --squash --body=""commit_message_body"""
+Display help,gh pr merge --help
+Launch an attack lasting 30 seconds,"echo ""GET https://example.com"" | vegeta attack -duration=30s"
+Launch an attack on a server with a self-signed HTTPS certificate,"echo ""GET https://example.com"" | vegeta attack -insecure -duration=30s"
+Launch an attack with a rate of 10 requests per second,"echo ""GET https://example.com"" | vegeta attack -duration=30s -rate=10"
+Launch an attack and display a report,"echo ""GET https://example.com"" | vegeta attack -duration=30s | vegeta report"
+Launch an attack and plot the results on a graph (latency over time),"echo ""GET https://example.com"" | vegeta attack -duration=30s | vegeta plot > path/to/results.html"
+Launch an attack against multiple URLs from a file,vegeta attack -duration=30s -targets=requests.txt | vegeta report
+View documentation for the current command,tldr pngtopam
+View documentation for the current command,tldr pbmtosunicon
+Open an LXTerminal window,lxterminal
+"Open an LXTerminal window, run a command, and then exit","lxterminal -e ""command"""
+Open an LXTerminal window with multiple tabs,"lxterminal --tabs=tab_name1,tab_name2,..."
+Open an LXTerminal window with a specific title,lxterminal --title=title_name
+Open an LXTerminal window with a specific working directory,lxterminal --working-directory=path/to/directory
+Analyze one or more directories,phpstan analyse path/to/directory1 path/to/directory2 ...
+Analyze a directory using a configuration file,phpstan analyse path/to/directory --configuration path/to/config
+"Analyze using a specific rule level (0-7, higher is stricter)",phpstan analyse path/to/directory --level level
+Specify an autoload file to load before analyzing,phpstan analyse path/to/directory --autoload-file path/to/autoload_file
+Specify a memory limit during analysis,phpstan analyse path/to/directory --memory-limit memory_limit
+Display available options for analysis,phpstan analyse --help
+Kill all processes which match,"pkill ""process_name"""
+Kill all processes which match their full command instead of just the process name,"pkill -f ""command_name"""
+Force kill matching processes (can't be blocked),"pkill -9 ""process_name"""
+Send SIGUSR1 signal to processes which match,"pkill -USR1 ""process_name"""
+Kill the main `firefox` process to close the browser,"pkill --oldest ""firefox"""
+Return a successful exit code,true
+"Print a summary for an image (width, height, and color depth)",pngcheck path/to/image.png
+Print information for an image with [c]olorized output,pngcheck -c path/to/image.png
+Print [v]erbose information for an image,pngcheck -cvt path/to/image.png
+Receive an image from `stdin` and display detailed information,cat path/to/image.png | pngcheck -cvt
+[s]earch for PNGs within a specific file and display information about them,pngcheck -s path/to/image.png
+Search for PNGs within another file and e[x]tract them,pngcheck -x path/to/image.png
+Show the feed of a given URL and wait for new entries appearing at the bottom,rsstail -u url
+Show the feed in reverse chronological order (newer at the bottom),rsstail -r -u url
+Include publication date and link,rsstail -pl -u url
+Set update interval,rsstail -u url -i interval_in_seconds
+Show feed and exit,rsstail -1 -u url
+Use an existing location as workspace path,azurite -l|--location path/to/directory
+Disable access log displayed in console,azurite -s|--silent
+Enable debug log by providing a file path as log destination,azurite -d|--debug path/to/debug.log
+Customize the listening address of Blob/Queue/Table service,azurite --blobHost|--queueHost|--tableHost 0.0.0.0
+Customize the listening port of Blob/Queue/Table service,azurite --blobPort|--queuePort|--tablePort 8888
+Recursively archive all files in the current directory into a .jar file,jar cf file.jar *
+Unzip .jar/.war file to the current directory,jar -xvf file.jar
+List a .jar/.war file content,jar tf path/to/file.jar
+List a .jar/.war file content with verbose output,jar tvf path/to/file.jar
+Send the last commit in the current branch interactively,git send-email -1
+Send a given commit,git send-email -1 commit
+Send multiple (e.g. 10) commits in the current branch,git send-email -10
+Send an introductory email message for the patch series,git send-email -number_of_commits --compose
+Review and edit the email message for each patch you're about to send,git send-email -number_of_commits --annotate
+Store a reference by a name,git symbolic-ref refs/name ref
+"Store a reference by name, including a message with a reason for the update","git symbolic-ref -m ""message"" refs/name refs/heads/branch_name"
+Read a reference by name,git symbolic-ref refs/name
+Delete a reference by name,git symbolic-ref --delete refs/name
+"For scripting, hide errors with `--quiet` and use `--short` to simplify (""refs/heads/X"" prints as ""X"")",git symbolic-ref --quiet --short refs/name
+Start the daemon,slurmstepd
+Display the default device,eject -d
+Eject the default device,eject
+"Eject a specific device (the default order is cd-rom, scsi, floppy and tape)",eject /dev/cdrom
+Toggle whether a device's tray is open or closed,eject -T /dev/cdrom
+Eject a cd drive,eject -r /dev/cdrom
+Eject a floppy drive,eject -f /mnt/floppy
+Eject a tape drive,eject -q /mnt/tape
+Generate a simple regular expression,grex space_separated_strings
+Generate a case-insensitive regular expression,grex -i space_separated_strings
+Replace digits with '\d',grex -d space_separated_strings
+Replace Unicode word character with '\w',grex -w space_separated_strings
+Replace spaces with '\s',grex -s space_separated_strings
+"Add {min, max} quantifier representation for repeating sub-strings",grex -r space_separated_strings
+Open a file,ex path/to/file
+Save and Quit,wq<Enter>
+Undo the last operation,undo<Enter>
+Search for a pattern in the file,/search_pattern<Enter>
+Perform a regular expression substitution in the whole file,%s/regular_expression/replacement/g<Enter>
+Insert text,i<Enter>text<C-c>
+Switch to Vim,visual<Enter>
+Convert a PCX file to a PPM image,pcxtoppm path/to/file.pcx > path/to/file.ppm
+Use a predefined standard palette even if the PCX file provides one,pcxtoppm -stdpalette path/to/file.pcx > path/to/file.ppm
+Print information on the PCX header to `stdout`,pcxtoppm -verbose path/to/file.pcx > path/to/file.ppm
+Mount a device below `/media/` (using device as mount point),pmount /dev/to/block/device
+Mount a device with a specific filesystem type to `/media/label`,pmount --type filesystem /dev/to/block/device label
+Mount a CD-ROM (filesystem type ISO9660) in read-only mode,pmount --type iso9660 --read-only /dev/cdrom
+"Mount an NTFS-formatted disk, forcing read-write access",pmount --type ntfs --read-write /dev/sdX
+Display all mounted removable devices,pmount
+Run the specified command with uncompressed versions of the compressed argument files,zrun cat path/to/file1.gz path/to/file2.bz2 ...
+"Push changes to the ""default"" remote path",hg push
+Push changes to a specified remote repository,hg push path/to/destination_repository
+Push a new branch if it does not exist (disabled by default),hg push --new-branch
+Specify a specific revision changeset to push,hg push --rev revision
+Specify a specific branch to push,hg push --branch branch
+Specify a specific bookmark to push,hg push --bookmark bookmark
+Start a REPL (interactive shell),ptpython
+Execute a specific Python file,ptpython path/to/file.py
+Execute a specific Python file and start a REPL,ptpython -i path/to/file.py
+Open the menu,F2
+Open the history page,F3
+Toggle paste mode,F6
+Quit,<Ctrl> + D
+Run a JavaScript or TypeScript file,deno run path/to/file.ts
+Start a REPL (interactive shell),deno
+Run a file with network access enabled,deno run --allow-net path/to/file.ts
+Run a file from a URL,deno run https://deno.land/std/examples/welcome.ts
+Install an executable script from a URL,deno install https://deno.land/std/examples/colors.ts
+Convert to UTF-8 encoding,nkf -w path/to/file.txt
+Convert to SHIFT_JIS encoding,nkf -s path/to/file.txt
+Convert to UTF-8 encoding and overwrite the file,nkf -w --overwrite path/to/file.txt
+Use LF as the new line code and overwrite (UNIX type),nkf -d --overwrite path/to/file.txt
+Use CRLF as the new line code and overwrite (windows type),nkf -c --overwrite path/to/file.txt
+Decrypt mime file and overwrite,nkf -m --overwrite path/to/file.txt
+Create a new Poetry project in the directory with a specific name,poetry new project_name
+Install and add a dependency and its sub-dependencies to the `pyproject.toml` file in the current directory,poetry add dependency
+Install the project dependencies using the `pyproject.toml` file in the current directory,poetry install
+Interactively initialize the current directory as a new Poetry project,poetry init
+Get the latest version of all dependencies and update `poetry.lock`,poetry update
+Execute a command inside the project's virtual environment,poetry run command
+Bump the version of the project in `pyproject.toml`,poetry version patch|minor|major|prepatch|preminor|premajor|prerelease
+Spawn a shell within the project's virtual environment,poetry shell
+Install or update a given toolchain,rustup install toolchain
+Uninstall a toolchain,rustup uninstall toolchain
+List installed toolchains,rustup list
+Create a custom toolchain by symlinking to a directory,rustup link custom_toolchain_name path/to/directory
+Add an article to the RSS feed,sup path/to/file.html
+View documentation for the original command,tldr chromium
+Show only the file name from a path,basename path/to/file
+Show only the rightmost directory name from a path,basename path/to/directory
+"Show only the file name from a path, with a suffix removed",basename path/to/file suffix
+Open a `zstd` compressed file,zstdless path/to/file.zst
+Display information about volume groups,vgs
+Display all volume groups,vgs -a
+Change default display to show more details,vgs -v
+Display only specific fields,"vgs -o field_name_1,field_name_2"
+Append field to default display,vgs -o +field_name
+Suppress heading line,vgs --noheadings
+Use separator to separate fields,vgs --separator =
+Create a fat filesystem inside partition 1 on device b (`sdb1`),mkfs.fat /dev/sdb1
+Create filesystem with a volume-name,mkfs.fat -n volume_name /dev/sdb1
+Create filesystem with a volume-id,mkfs.fat -i volume_id /dev/sdb1
+Use 5 instead of 2 file allocation tables,mkfs.fat -f 5 /dev/sdb1
+New annotations to set (default []),crane mutate -a|--annotation/-l|--label annotation/label
+Path to tarball/command/entrypoint/environment variable/exposed-ports to append to image,crane mutate --append/--cmd/--entrypoint/-e|--env/--exposed-ports var1 var2 ...
+Path to new tarball of resulting image,crane mutate -o|--output path/to/tarball
+"Repository in the form os/arch{{/variant}}{{:osversion}}{{,<platform>}} to push mutated image",crane mutate --set-platform platform_name
+New tag reference to apply to mutated image,crane mutate -t|--tag tag_name
+New user to set,crane mutate -u|--user username
+New working dir to set,crane mutate -w|--workdir path/to/workdir
+Display help,crane mutate -h|--help
+Start `bpytop`,bpytop
+Start in minimal mode without memory and networking boxes,bpytop -m
+Toggle minimal mode,m
+Search for running programs or processes,f
+Change settings,M
+Display version,bpytop -v
+Display default information about a font,fc-pattern --default 'DejaVu Serif'
+Display configuration information about a font,fc-pattern --config 'DejaVu Serif'
+Produce a grayscale version of the specified PPM image,ppmdist path/to/input.ppm > path/to/output.pgm
+Use the specified method to map colors to graylevels,ppmdist -frequency|intensity path/to/input.ppm > path/to/output.pgm
+Remove containers,docker rm container1 container2 ...
+Force remove a container,docker rm --force container1 container2 ...
+Remove a container and its volumes,docker rm --volumes container
+Display help,docker rm --help
+Expand a given acronym,wtf IMO
+Specify a computer related search type,wtf -t comp WWW
+List labels for the repository in the current directory,gh label list
+View labels for the repository in the current directory in the default web browser,gh label list --web
+"Create a label with a specific name, description and color in hexadecimal format for the repository in the current directory","gh label create name --description ""description"" --color color_hex"
+"Delete a label for the repository in the current directory, prompting for confirmation",gh label delete name
+Update the name and description for a specific label for the repository in the current directory,"gh label edit name --name new_name --description ""description"""
+Clone labels from a specific repository into the repository in the current directory,gh label clone owner/repository
+Display help for a subcommand,gh label subcommand --help
+List all currently pending system password requests,systemd-tty-ask-password-agent --list
+Continuously process password requests,systemd-tty-ask-password-agent --watch
+Process all currently pending system password requests by querying the user on the calling TTY,systemd-tty-ask-password-agent --query
+Forward password requests to wall instead of querying the user on the calling TTY,systemd-tty-ask-password-agent --wall
+Generate a Zip file with information about the system configuration and the WARP connection,warp-diag
+Generate a Zip file with debug information including a timestamp to the output filename,warp-diag --add-ts
+Save the output file under a specific directory,warp-diag --output path/to/directory
+Submit a new feedback to Cloudflare's WARP interactively,warp-diag feedback
+Update the changelog file and tag a release,standard-version
+Tag a release without bumping the version,standard-version --first-release
+Update the changelog and tag an alpha release,standard-version --prerelease alpha
+Update the changelog and tag a specific release type,standard-version --release-as major|minor|patch
+"Tag a release, preventing hooks from being verified during the commit step",standard-version --no-verify
+"Tag a release committing all staged changes, not just files affected by `standard-version`",standard-version --commit-all
+Update a specific changelog file and tag a release,standard-version --infile path/to/file.md
+Display the release that would be performed without performing them,standard-version --dry-run
+List all files inside a compressed archive,lz path/to/file.tar.gz
+Convert a MacPaint file into a PGM image,macptopbm path/to/file.macp > path/to/output.pbm
+Skip over a specified number of bytes when reading the file,macptopbm -extraskip N > path/to/output.pbm
+Suppress all informational messages,macptopbm -quiet > path/to/output.pbm
+Display version,macptopbm -version
+Display the MIME type of a file,xdg-mime query filetype path/to/file
+Display the default application for opening PNGs,xdg-mime query default image/png
+Display the default application for opening a specific file,xdg-mime query default $(xdg-mime query filetype path/to/file)
+Set imv as the default application for opening PNG and JPEG images,xdg-mime default imv.desktop image/png image/jpeg
+Convert PNM files to an HP LaserJet PCL XL printer stream,pnmtopclxl path/to/input1.pnm path/to/input2.pnm ... > path/to/output.pclxl
+Specify the resolution of the image as well as the location of the page from the upper left corner of each image,pnmtopclxl -dpi resolution -xoffs x_offset -yoffs y_offset path/to/input1.pnm path/to/input2.pnm ... > path/to/output.pclxl
+Generate a duplex printer stream for the specified paper format,pnmtopclxl -duplex vertical|horizontal -format letter|legal|a3|a4|a5|... path/to/input1.pnm path/to/input2.pnm ... > path/to/output.pclxl
+List all buckets,aws s3 ls
+List files and folders in the root of a bucket (`s3://` is optional),aws s3 ls s3://bucket_name
+List files and folders directly inside a directory,aws s3 ls bucket_name/path/to/directory/
+List all files in a bucket,aws s3 ls --recursive bucket_name
+List all files in a path with a given prefix,aws s3 ls --recursive bucket_name/path/to/directory/prefix
+Display help,aws s3 ls help
+List detectable virtualization technologies,systemd-detect-virt --list
+"Detect virtualization, print the result and return a zero status code when running in a VM or a container, and a non-zero code otherwise",systemd-detect-virt
+Silently check without printing anything,systemd-detect-virt --quiet
+Only detect container virtualization,systemd-detect-virt --container
+Only detect hardware virtualization,systemd-detect-virt --vm
+"Clone a virtual machine and automatically generate a new name, storage path, and MAC address",virt-clone --original vm_name --auto-clone
+"Clone a virtual machine and specify the new name, storage path, and MAC address",virt-clone --original vm_name --name new_vm_name --file path/to/new_storage --mac ff:ff:ff:ff:ff:ff|RANDOM
+List currently running Docker machines,docker-machine ls
+Create a new Docker machine with specific name,docker-machine create name
+Get the status of a machine,docker-machine status name
+Start a machine,docker-machine start name
+Stop a machine,docker-machine stop name
+Inspect information about a machine,docker-machine inspect name
+Generate a test pattern for printing onto US standard paper,pbmpage > path/to/file.pbm
+Generate a test pattern for printing onto A4 paper,pbmpage -a4 > path/to/file.pbm
+Specify the pattern to use,pbmpage 1|2|3 > path/to/file.pbm
+Configure the client with a connection to a Tezos RPC node such as <https://rpc.ghostnet.teztnets.com>,octez-client -E endpoint config update
+Create an account and assign a local alias to it,octez-client gen keys alias
+Get the balance of an account by alias or address,octez-client get balance for alias_or_address
+Transfer tez to a different account,octez-client transfer 5 from alias|address to alias|address
+"Originate (deploy) a smart contract, assign it a local alias, and set its initial storage as a Michelson-encoded value","octez-client originate contract alias transferring 0 from alias|address running path/to/source_file.tz --init ""initial_storage"" --burn_cap 1"
+Call a smart contract by its alias or address and pass a Michelson-encoded parameter,"octez-client transfer 0 from alias|address to contract --entrypoint ""entrypoint"" --arg ""parameter"" --burn-cap 1"
+Display help,octez-client man
+Display the virtual machine configuration,qm config vm_id
+Display the current configuration values instead of pending values for the virtual machine,qm config --current true vm_id
+Fetch the configuration values from the given snapshot,qm config --snapshot snapshot_name vm_id
+Resume the most recently suspended job and run it in the background,bg
+Resume a specific job (use `jobs -l` to get its ID) and run it in the background,bg %job_id
+"Compare DVC tracked files from different Git commits, tags, and branches w.r.t the current workspace",dvc diff commit_hash/tag/branch
+Compare the changes in DVC tracked files from 1 Git commit to another,dvc diff revision1 revision2
+"Compare DVC tracked files, along with their latest hash",dvc diff --show-hash commit
+"Compare DVC tracked files, displaying the output as JSON",dvc diff --show-json --show-hash commit
+"Compare DVC tracked files, displaying the output as Markdown",dvc diff --show-md --show-hash commit
+Show CPU frequency information for all CPUs,cpufreq-info
+Show CPU frequency information for the specified CPU,cpufreq-info -c cpu_number
+Show the allowed minimum and maximum CPU frequency,cpufreq-info -l
+Show the current minimum and maximum CPU frequency and policy in table format,cpufreq-info -o
+Show available CPU frequency policies,cpufreq-info -g
+"Show current CPU work frequency in a human-readable format, according to the cpufreq kernel module",cpufreq-info -f -m
+"Show current CPU work frequency in a human-readable format, by reading it from hardware (only available to root)",sudo cpufreq-info -w -m
+Display all filesystems and their disk usage using 512-byte units,df
+Display the filesystem and its disk usage containing the given file or directory,df path/to/file_or_directory
+Use 1024-byte units when writing space figures,df -k
+Display information in a portable way,df -P
+Create an image from a file using default settings,carbon-now path/to/file
+Create an image from a text in clipboard using default settings,carbon-now --from-clipboard
+Create an image from `stdin` using default settings and copy to the clipboard,input | carbon-now --to-clipboard
+Create images [i]nteractively for custom settings and optionally save a preset,carbon-now -i path/to/file
+Create images from a previously saved [p]reset,carbon-now -p preset path/to/file
+[s]tart at a specified line of text,carbon-now -s line path/to/file
+[e]nd at a specific line of text,carbon-now -e line path/to/file
+Open image in a browser instead of saving,carbon-now --open path/to/file
+Browse for SSH servers,bssh
+Browse for VNC servers,bssh --vnc
+Browse for both SSH and VNC servers,bssh --shell
+Browse for SSH servers in a specified domain,bssh --domain domain
+Read a PNM image as input and produce a PNG image as output,pnmtopng path/to/file.pnm > path/to/file.png
+Display version,pnmtopng -version
+"Process input with pictures, saving the output for future typesetting with groff to PostScript",pic path/to/input.pic > path/to/output.roff
+Typeset input with pictures to PDF using the [me] macro package,pic -T pdf path/to/input.pic | groff -me -T pdf > path/to/output.pdf
+Start editing a zone,knotc zone-begin zone
+Set an A record with TTL of 3600,knotc zone-set zone subdomain 3600 A ip_address
+Finish editing the zone,knotc zone-commit zone
+Get the current zone data,knotc zone-read zone
+Get the current server configuration,knotc conf-read server
+Restore an archive into an existing database,pg_restore -d db_name archive_file.dump
+"Same as above, customize username",pg_restore -U username -d db_name archive_file.dump
+"Same as above, customize host and port",pg_restore -h host -p port -d db_name archive_file.dump
+List database objects included in the archive,pg_restore --list archive_file.dump
+Clean database objects before creating them,pg_restore --clean -d db_name archive_file.dump
+Use multiple jobs to do the restoring,pg_restore -j 2 -d db_name archive_file.dump
+Convert a PBM image to a MDA file,pbmtomda path/to/image.pbm > path/to/output.mda
+Invert the colors in the input image,pbmtomda -i path/to/image.pbm > path/to/output.mda
+Halve the input image's height,pbmtomda -d path/to/image.pbm > path/to/output.mda
+Log in with interactive prompt,glab auth login
+Log in with a token,glab auth login --token token
+Check authentication status,glab auth status
+Log in to a specific GitLab instance,glab auth login --hostname gitlab.example.com
+View documentation for the original command,tldr hping3
+Forward the external TCP port 80 to port 8080 on a local machine,upnpc -a 192.168.0.1 8080 80 tcp
+Delete any port redirection for external TCP port 80,upnpc -d 80 tcp
+Get information about UPnP devices on your network,upnpc -s
+List existing redirections,upnpc -l
+Format a partition with `bcachefs`,sudo bcachefs format path/to/partition
+Mount a `bcachefs` filesystem,sudo bcachefs mount path/to/partition path/to/mountpoint
+Create a RAID 0 filesystem where an SSD acts as a cache and an HDD acts as a long-term storage,sudo bcachefs format --label=ssd.ssd1 path/to/ssd/partition --label=hdd.hdd1 path/to/hdd/partition --replicas=1 --foreground_target=ssd --promote_target=ssd --background_target=hdd
+Mount a multidevice filesystem,sudo bcachefs mount path/to/partition1:path/to/partition2 path/to/mountpoint
+Display disk usage,bcachefs fs usage --human-readable path/to/mountpoint
+Set replicas after formatting and mounting,sudo bcachefs set-fs-option --metadata_replicas=2 --data_replicas=2 path/to/partition
+Force `bcachefs` to ensure all files are replicated,sudo bcachefs data rereplicate path/to/mountpoint
+Display help,bcachefs
+Convert a PICT file to a PPM image,picttoppm path/to/file.pict > path/to/file.ppm
+Force any images in the PICT file to be output at full resolution,picttoppm -fullres path/to/file.pict > path/to/file.ppm
+Do not assume that the input file contains a PICT header and execute quickdraw operations only,picttoppm -noheader -quickdraw path/to/file.pict > path/to/file.ppm
+List available bookmarks,l
+"Save the current directory as ""bookmark_name""",s bookmark_name
+Go to a bookmarked directory,g bookmark_name
+Print a bookmarked directory's contents,p bookmark_name
+Delete a bookmark,d bookmark_name
+Remove a dependency from the current project,cargo remove dependency
+Remove a development or build dependency,cargo remove --dev|build dependency
+Remove a dependency of the given target platform,cargo remove --target target dependency
+Initialize `git-secret` in a local repository,git secret init
+Grant access to the current Git user's email,git secret tell -m
+Grant access by email,git secret tell email
+Revoke access by email,git secret killperson email
+List emails with access to secrets,git secret whoknows
+Register a secret file,git secret add path/to/file
+Encrypt secrets,git secret hide
+Decrypt secret files,git secret reveal
+Start an interactive shell with a new database,sqlite3
+Open an interactive shell against an existing database,sqlite3 path/to/database.sqlite3
+Execute an SQL statement against a database and then exit,sqlite3 path/to/database.sqlite3 'SELECT * FROM some_table;'
+List all file labelling rules,sudo semanage fcontext --list
+List all user-defined file labelling rules without headings,sudo semanage fcontext --list --locallist --noheading
+Add a user-defined rule that labels any path which matches a PCRE regex,sudo semanage fcontext --add --type samba_share_t '/mnt/share(/.*)?'
+Delete a user-defined rule using its PCRE regex,sudo semanage fcontext --delete '/mnt/share(/.*)?'
+Relabel a directory recursively by applying the new rules,restorecon -R -v path/to/directory
+View documentation for the original command,tldr xzgrep
+Show all clipboards,cb
+Copy a file to the clipboard,cb copy path/to/file
+Copy some text to the clipboard,"cb copy ""Some example text"""
+Copy piped data to the clipboard,"echo ""Some example text"" | cb"
+Paste clipboard content,cb paste
+Pipe out clipboard content,cb | cat
+Show clipboard history,cb history
+Show clipboard information,cb info
+View documentation for the current command,tldr pamenlarge
+Search for lines beginning with a specific prefix in a specific file,look prefix path/to/file
+Case-insensitively ([f]) search only on alphanumeric characters ([d]),look -f -d prefix path/to/file
+Specify a string [t]ermination character (space by default),"look -t ,"
+Search in `/usr/share/dict/words` (`-d` and `-f` are assumed),look prefix
+Convert a RAST image to a PNM file,rasttopnm path/to/input.rast > path/to/output.pnm
+Use the color map indices in the raster if they are color values,rasttopnm -index path/to/input.rast > path/to/output.pnm
+Compare diff files,interdiff old_file new_file
+"Compare diff files, ignoring whitespace",interdiff -w old_file new_file
+View a presentation,tpp path/to/file
+Output a presentation,tpp -t type -o path/to/output path/to/file
+Synchronize all packages,emerge --sync
+"Update all packages, including dependencies",emerge -uDNav @world
+"Resume a failed updated, skipping the failing package",emerge --resume --skipfirst
+"Install a new package, with confirmation",emerge -av package
+"Remove a package, with confirmation",emerge -Cav package
+Remove orphaned packages (that were installed only as dependencies),emerge -avc
+Search the package database for a keyword,emerge -S keyword
+Run a program using a dedicated Nvidia GPU,prime-run command
+Validate whether the Nvidia card is being used,"prime-run glxinfo | grep ""OpenGL renderer"""
+Execute a `dolt` subcommand,dolt subcommand
+List available subcommands,dolt help
+Launch a specific application with arguments,cs launch application_name -- argument1 argument2 ...
+Launch a specific application version with arguments,cs launch application_name:application_version -- argument1 argument2 ...
+Launch a specific version of an application specifying which is the main file,cs launch group_id:artifact_id:artifact_version --main-class path/to/main_class_file
+Launch an application with specific Java options and JVM memory ones,cs launch --java-opt -Doption_name1:option_value1 -Doption_name2:option_value2 ... --java-opt -Xjvm_option1 -Xjvm_option2 ... application_name
+"Calculate the SHA256 digest for a file, saving the result to a specific file",openssl dgst -sha256 -binary -out output_file input_file
+"Sign a file using an RSA key, saving the result to a specific file",openssl dgst -sign private_key_file -sha256 -sigopt rsa_padding_mode:pss -out output_file input_file
+Verify an RSA signature,openssl dgst -verify public_key_file -signature signature_file -sigopt rsa_padding_mode:pss signature_message_file
+Sign a file using and ECDSA key,openssl dgst -sign private_key_file -sha256 -out output_file input_file
+Verify an ECDSA signature,openssl dgst -verify public_key_file -signature signature_file signature_message_file
+Display a report for one or more files,filefrag path/to/file1 path/to/file2 ...
+Display a report using a 1024 byte blocksize,filefrag -k path/to/file
+Display a report using a certain blocksize,filefrag -b1024|1K|1M|1G|... path/to/file
+Sync the file before requesting the mapping,filefrag -s path/to/file1 path/to/file2 ...
+Display mapping of extended attributes,filefrag -x path/to/file1 path/to/file2 ...
+Display a report with verbose information,filefrag -v path/to/file1 path/to/file2 ...
+"Produce three tab-separated columns: lines only in first file, lines only in second file and common lines",comm file1 file2
+Print only lines common to both files,comm -12 file1 file2
+"Print only lines common to both files, reading one file from `stdin`",cat file1 | comm -12 - file2
+"Get lines only found in first file, saving the result to a third file",comm -23 file1 file2 > file1_only
+"Print lines only found in second file, when the files aren't sorted",comm -13 <(sort file1) <(sort file2)
+Check status,espanso status
+Edit the configuration,espanso edit config
+Install a package from the hub store (<https://hub.espanso.org/>),espanso install package
+"Restart (required after installing a package, useful in case of failure)",espanso restart
+Play test video in a window,gst-launch-1.0 videotestsrc ! xvimagesink
+Play a media file in a window,gst-launch-1.0 playbin uri=protocol://host/path/to/file
+Re-encode a media file,gst-launch-1.0 filesrc location=path/to/file ! file_typedemux ! codec_typedec ! codec_typeenc ! file_typemux ! filesink location=path/to/file
+Stream a file to an RTSP server,gst-launch-1.0 filesrc location=path/to/file ! rtspclientsink location=rtsp://host_IP/path/to/file
+Scan for available networks,wpa_cli scan
+Show scan results,wpa_cli scan_results
+Add a network,wpa_cli add_network number
+Set a network's SSID,"wpa_cli set_network number ssid ""SSID"""
+Enable network,wpa_cli enable_network number
+Save config,wpa_cli save_config
+Start in interactive mode,ddgr
+Search DuckDuckGo for a keyword,ddgr keyword
+Limit the number of search results to `N`,ddgr -n N keyword
+Display the complete URL in search results,ddgr -x keyword
+Search DuckDuckGo for a keyword and open the first result in the browser,ddgr !w keyword
+Perform a website-specific search,ddgr -w site keyword
+Search for a specific file type,ddgr keyword filetype:filetype
+Display help in interactive mode,?
+Launch the GNOME Software GUI if it's not already running,gnome-software
+"Launch the GNOME Software GUI if it's not open, and navigate to the specified page",gnome-software --mode updates|updated|installed|overview
+Launch the GNOME Software GUI if it's not open and view the details of the specified package,gnome-software --details package
+Display the version,gnome-software --version
+Convert a DocBook XML document to PDF format,xmlto pdf document.xml
+Convert a DocBook XML document to HTML format and store the resulting files in a separate directory,xmlto -o path/to/html_files html document.xml
+Convert a DocBook XML document to a single HTML file,xmlto html-nochunks document.xml
+Specify a stylesheet to use while converting a DocBook XML document,xmlto -x stylesheet.xsl output_format document.xml
+Create a new Redis cache instance,az redis create --location location --name name --resource-group resource_group --sku Basic|Premium|Standard --vm-size c0|c1|c2|c3|c4|c5|c6|p1|p2|p3|p4|p5
+Update a Redis cache,az redis update --name name --resource-group resource_group --sku Basic|Premium|Standard --vm-size c0|c1|c2|c3|c4|c5|c6|p1|p2|p3|p4|p5
+Export data stored in a Redis cache,az redis export --container container --file-format file-format --name name --prefix prefix --resource-group resource_group
+Delete a Redis cache,az redis delete --name name --resource-group resource_group --yes
+Type check a specific file,mypy path/to/file.py
+Type check a specific [m]odule,mypy -m module_name
+Type check a specific [p]ackage,mypy -p package_name
+Type check a string of code,"mypy -c ""code"""
+Ignore missing imports,mypy --ignore-missing-imports path/to/file_or_directory
+Show detailed error messages,mypy --show-traceback path/to/file_or_directory
+Specify a custom configuration file,mypy --config-file path/to/config_file
+Display [h]elp,mypy -h
+"Replace any commit with a different one, leaving other commits unchanged",git replace object replacement
+Delete existing replace refs for the given objects,git replace --delete object
+Edit an object’s content interactively,git replace --edit object
+Commit staged files to the repository,hg commit
+Commit a specific file or directory,hg commit path/to/file_or_directory
+Commit with a specific message,hg commit --message message
+Commit all files matching a specified pattern,hg commit --include pattern
+"Commit all files, excluding those that match a specified pattern",hg commit --exclude pattern
+Commit using the interactive mode,hg commit --interactive
+Power off the machine,telinit 0
+Reboot the machine,telinit 6
+Change SysV run level,telinit 2|3|4|5
+Change to rescue mode,telinit 1
+Reload daemon configuration,telinit q
+Do not send a wall message before reboot/power-off (6/0),telinit --no-wall value
+Check pathnames for validity in the current system,pathchk path1 path2 …
+Check pathnames for validity on a wider range of POSIX compliant systems,pathchk -p path1 path2 …
+Check pathnames for validity on all POSIX compliant systems,pathchk --portability path1 path2 …
+Only check for empty pathnames or leading dashes (-),pathchk -P path1 path2 …
+Convert a PAM image to an XV thumbnail picture,pamtoxvmini path/to/input_file.pam > path/to/output_file
+Update a PO file according to the modification of its origin file,po4a-updatepo --format text --master path/to/master.txt --po path/to/result.po
+List available formats,po4a-updatepo --help-format
+Update several PO files according to the modification of their origin file,po4a-updatepo --format text --master path/to/master.txt --po path/to/po1.po --po path/to/po2.po
+Execute all programs in the autostart folders,dex --autostart
+Execute all programs in the specified folders,dex --autostart --search-paths path/to/directory1:path/to/directory2:path/to/directory3:
+Preview the programs would be executed in a GNOME specific autostart,dex --autostart --environment GNOME
+Preview the programs would be executed in a regular autostart,dex --autostart --dry-run
+Preview the value of the DesktopEntry property `Name`,dex --property Name path/to/file.desktop
+Create a DesktopEntry for a program in the current directory,dex --create path/to/file.desktop
+Execute a single program (with `Terminal=true` in the desktop file) in the given terminal,dex --term terminal path/to/file.desktop
+Create an storage account,az storage account create --name storage_account_name --resource-group azure_resource_group --location azure_location --sku storage_account_sku
+Generate a shared access signature for a specific storage account,az storage account generate-sas --account-name storage_account_name --name account_name --permissions sas_permissions --expiry expiry_date --services storage_services --resource-types resource_types
+List storage accounts,az storage account list --resource-group azure_resource_group
+Delete a specific storage account,az storage account delete --name storage_account_name --resource-group azure_resource_group
+Start the GUI,git cola
+Start the GUI in amend mode,git cola --amend
+Prompt for a Git repository. Defaults to the current directory,git cola --prompt
+Open the Git repository at mentioned path,git cola --repo path/to/git-repository
+Apply the path filter to the status widget,git cola --status-filter filter
+Display the full list of builtin commands,help
+Print instructions on how to use the `while` loop construct,help while
+Print instructions on how to use the `for` loop construct,help for
+Print instructions on how to use `[[ ]]` for conditional commands,help [[ ]]
+Print instruction on how to use `(( ))` to evaluate arithmetic expressions,help \( \)
+Print instructions on how to use the `cd` command,help cd
+View documentation for `resolvectl`,tldr resolvectl
+Display the status,dolt status
+Find hosts in the local network with SMB shares,nmblookup -S '*'
+Find hosts in the local network with SMB shares run by SAMBA,nmblookup --status __SAMBA__
+Run a development server,flask run
+Show the routes for the app,flask routes
+Run a Python interactive shell in the app's context,flask shell
+Perform a dry run (print what would be done without actually doing it),mkinitcpio
+Generate a ramdisk environment based on the `linux` preset,mkinitcpio --preset linux
+Generate a ramdisk environment based on the `linux-lts` preset,mkinitcpio --preset linux-lts
+Generate ramdisk environments based on all existing presets (used to regenerate all the initramfs images after a change in `/etc/mkinitcpio.conf`),mkinitcpio --allpresets
+Generate an initramfs image using an alternative configuration file,mkinitcpio --config path/to/mkinitcpio.conf --generate path/to/initramfs.img
+Generate an initramfs image for a kernel other than the one currently running (the installed kernel releases can be found in `/usr/lib/modules/`),mkinitcpio --kernel kernel_version --generate path/to/initramfs.img
+List all available hooks,mkinitcpio --listhooks
+Display help for a specific hook,mkinitcpio --hookhelp hook_name
+View the man page for a given command from the default toolchain,rustup man command
+View the man page for a given command from the specified toolchain,rustup man --toolchain command
+List installed extension images,systemd-sysext list
+Merge system extension images into `/usr/` and `/opt/`,systemd-sysext merge
+Check the current merge status,systemd-sysext status
+Unmerge all currently installed system extension images from `/usr/` and `/opt/`,systemd-sysext unmerge
+Refresh system extension images (a combination of `unmerge` and `merge`),systemd-sysext refresh
+Inspect the headers of a file,xsv headers path/to/file.csv
+Count the number of entries,xsv count path/to/file.csv
+Get an overview of the shape of entries,xsv stats path/to/file.csv | xsv table
+Select a few columns,"xsv select column1,column2 path/to/file.csv"
+Show 10 random entries,xsv sample 10 path/to/file.csv
+Join a column from one file to another,xsv join --no-case column1 path/to/file1.csv column2 path/to/file2.csv | xsv table
+Start the record (creates a preliminary link file),in-toto-record start -n path/to/edit_file1 path/to/edit_file2 ... -k path/to/key_file -m .
+Stop the record (expects a preliminary link file),in-toto-record stop -n path/to/edit_file1 path/to/edit_file2 ... -k path/to/key_file -p .
+Interactively pick a specific option to print to `stdout`,"gum choose ""option_1"" ""option_2"" ""option_3"""
+Open an interactive prompt for the user to input a string with a specific placeholder,"gum input --placeholder ""value"""
+Open an interactive confirmation prompt and exit with either `0` or `1`,"gum confirm ""Continue?"" --default=false --affirmative ""Yes"" --negative ""No"" && echo ""Yes selected"" || echo ""No selected"""
+Show a spinner while a command is taking place with text alongside,"gum spin --spinner dot|line|minidot|jump|pulse|points|globe|moon|monkey|meter|hamburger --title ""loading..."" -- command"
+Format text to include emojis,"gum format -t emoji "":smile: :heart: hello"""
+Interactively prompt for multi-line text (CTRL + D to save) and write to `data.txt`,gum write > data.txt
+Decode a JWT,jwt decode jwt_string
+Decode a JWT as a JSON string,jwt decode -j jwt_string
+Encode a JSON string to a JWT,jwt encode --alg HS256 --secret 1234567890 'json_string'
+Encode key pair payload to JWT,jwt encode --alg HS256 --secret 1234567890 -P key=value
+Deploy the current directory,vercel
+Deploy the current directory to production,vercel --prod
+Deploy a directory,vercel path/to/project
+Initialize an example project,vercel init
+Deploy with Environment Variables,vercel --env ENV=var
+Build with Environment Variables,vercel --build-env ENV=var
+Set default regions to enable the deployment on,vercel --regions region_id
+Remove a deployment,vercel remove project_name
+Start `chronyc` in interactive mode,chronyc
+Display tracking stats for the Chrony daemon,chronyc tracking
+Print the time sources that Chrony is currently using,chronyc sources
+Display stats for sources currently used by chrony daemon as a time source,chronyc sourcestats
+"Step the system clock immediately, bypassing any slewing",chronyc makestep
+Display verbose information about each NTP source,chronyc ntpdata
+Create or update the package manifest,ebuild path/to/file.ebuild manifest
+Clean the temporary build directories for the build file,ebuild path/to/file.ebuild clean
+Fetch sources if they do not exist,ebuild path/to/file.ebuild fetch
+Extract the sources to a temporary build directory,ebuild path/to/file.ebuild unpack
+Compile the extracted sources,ebuild path/to/file.ebuild compile
+Install the package to a temporary install directory,ebuild path/to/file.ebuild install
+Install the temporary files to the live filesystem,ebuild path/to/file.ebuild qmerge
+"Fetch, unpack, compile, install and qmerge the specified ebuild file",ebuild path/to/file.ebuild merge
+Show files in a bucket,aws s3 ls bucket_name
+Sync files and directories from local to bucket,aws s3 sync path/to/file1 path/to/file2 ... s3://bucket_name
+Sync files and directories from bucket to local,aws s3 sync s3://bucket_name path/to/target
+Sync files and directories with exclusions,aws s3 sync path/to/file1 path/to/file2 ... s3://bucket_name --exclude path/to/file --exclude path/to/directory/*
+Remove file from bucket,aws s3 rm s3://bucket/path/to/file
+Preview changes only,aws s3 any_command --dryrun
+Perform a topological sort consistent with a partial sort per line of input separated by blanks,tsort path/to/file
+Perform a topological sort consistent on strings,"echo -e ""UI Backend\nBackend Database\nDocs UI"" | tsort"
+Start an X session,startx
+Start an X session with a predefined depth value,startx -- -depth value
+Start an X session with a predefined dpi value,startx -- -dpi value
+Override the settings in the `.xinitrc` file and start a new X session,startx /path/to/window_manager_or_desktop_environment
+Roll 3 6-sided dice and sums the results,roll 3d
+"Roll 1 8-sided die, add 3 and sum the results",roll d8 + 3
+"Roll 4 6-sided dice, keep the 3 highest results and sum the results",roll 4d6h3
+Roll 2 12-sided dice 2 times and show every roll,roll --verbose 2{2d12}
+Roll 2 20-sided dice until the result is bigger than 10,"roll ""2d20>10"""
+Roll 2 5-sided dice 3 times and show the total sum,roll --sum-series 3{2d5}
+Display help for a specific package,godoc fmt
+"Display help for the function ""Printf"" of ""fmt"" package",godoc fmt Printf
+Serve documentation as a web server on port 6060,godoc -http=:6060
+Create an index file,godoc -write_index -index_files=path/to/file
+Use the given index file to search the docs,godoc -http=:6060 -index -index_files=path/to/file
+Start a service,sudo sv up path/to/service
+Stop a service,sudo sv down path/to/service
+Get service status,sudo sv status path/to/service
+Reload a service,sudo sv reload path/to/service
+"Start a service, but only if it's not running and don't restart it if it stops",sudo sv once path/to/service
+Open two files and show the differences,vimdiff path/to/file1 path/to/file2
+Move the cursor to the window on the left|right,<Ctrl> + w h|l
+Jump to the previous difference,[c
+Jump to the next difference,]c
+Copy the highlighted difference from the other window to the current window,do
+Copy the highlighted difference from the current window to the other window,dp
+Update all highlights and folds,:diffupdate
+Toggle the highlighted code fold,za
+Render a PNG image with a filename based on the input filename and output format (uppercase -O),sfdp -T png -O path/to/input.gv
+Render a SVG image with the specified output filename (lowercase -o),sfdp -T svg -o path/to/image.svg path/to/input.gv
+"Render the output in PS, PDF, SVG, Fig, PNG, GIF, JPEG, JSON, or DOT format",sfdp -T format -O path/to/input.gv
+Render a GIF image using `stdin` and `stdout`,"echo ""digraph {this -> that} "" | sfdp -T gif > path/to/image.gif"
+Display help,sfdp -?
+Display a tree of processes,pstree
+Display a tree of processes with PIDs,pstree -p
+Display all process trees rooted at processes owned by specified user,pstree user
+Run a sub-shell with all Git variables set,yadm enter
+Exit the sub-shell,exit
+Stop one or more destination(s),cupsdisable destination1 destination2 ...
+Cancel all jobs of the specified destination(s),cupsdisable -c destination1 destination2 ...
+Parse and check a file for errors,wat2wasm file.wat
+Write the output binary to a given file,wat2wasm file.wat -o file.wasm
+Display simplified representation of every byte,wat2wasm -v file.wat
+Execute the given commands for each of the specified items,"for variable in item1 item2 ...; do echo ""Loop is executed""; done"
+Iterate over a given range of numbers,"for variable in {from..to..step}; do echo ""Loop is executed""; done"
+Iterate over a given list of files,"for variable in path/to/file1 path/to/file2 ...; do echo ""Loop is executed""; done"
+Iterate over a given list of directories,"for variable in path/to/directory1/ path/to/directory2/ ...; do echo ""Loop is executed""; done"
+Perform a given command in every directory,"for variable in */; do (cd ""$variable"" || continue; echo ""Loop is executed"") done"
+Start the command-line with a custom configuration file,odpscmd --config=odps_config.ini
+Switch current project,use project_name;
+Show tables in the current project,show tables;
+Describe a table,desc table_name;
+Show table partitions,show partitions table_name;
+Describe a partition,desc table_name partition (partition_spec);
+Find expanded results in all categories from the lake and [S]ort them in the specified order,wami --show-all -S asc|desc --search-all search_string
+"Search GitHub to find expanded results, [S]orted in descending order",wami --show-all -S desc --github search_string
+Search GitHub for topics that match the search string,wami --list-topics search_string
+Search the lake for a tool used in pentests to query for default credentials and [S]ort the results in descending order,wami -S desc --search-all pentest credential default
+"Silently check and return a 0 status code when running on AC power, and a non-zero code otherwise",systemd-ac-power
+Additionally print `yes` or `no` to `stdout`,systemd-ac-power --verbose
+Scale a replica set,kubectl scale --replicas=number_of_replicas rs/replica_name
+Scale a resource identified by a file,kubectl scale --replicas=number_of_replicas -f path/to/file.yml
+Scale a deployment based on current number of replicas,kubectl scale --current-replicas=current_replicas --replicas=number_of_replicas deployment/deployment_name
+Assemble an IR file,llvm-as -o path/to/out.bc path/to/source.ll
+Assemble an IR file and include a module hash in the produced Bitcode file,llvm-as --module-hash -o path/to/out.bc path/to/source.ll
+Read an IR file from `stdin` and assemble it,cat path/to/source.ll | llvm-as -o path/to/out.bc
+Declare a string variable with the specified value,"local variable=""value"""
+Declare an integer variable with the specified value,"local -i variable=""value"""
+Declare an array variable with the specified value,local variable=(item_a item_b item_c)
+Declare an associative array variable with the specified value,local -A variable=([key_a]=item_a [key_b]=item_b [key_c]=item_c)
+Declare a readonly variable with the specified value,"local -r variable=""value"""
+Run a Go file,go run path/to/file.go
+Run a main Go package,go run path/to/package
+Show lint errors in a file,pylint path/to/file.py
+Lint a package or module (must be importable; no `.py` suffix),pylint package_or_module
+Lint a package from a directory path (must contain an `__init__.py` file),pylint path/to/directory
+Lint a file and use a configuration file (usually named `pylintrc`),pylint --rcfile path/to/pylintrc path/to/file.py
+Lint a file and disable a specific error code,"pylint --disable C,W,no-error,design path/to/file"
+Generate a PPM image as output that is `flashfactor` times brighter than the input PPM image,ppmflash flashfactor path/to/file.ppm > path/to/file.ppm
+Display version,ppmflash -version
+Quit the bar,polybar-msg cmd quit
+Restart the bar in-place,polybar-msg cmd restart
+Hide the bar (does nothing if the bar is already hidden),polybar-msg cmd hide
+Show the bar again (does nothing if the bar is not hidden),polybar-msg cmd show
+Toggle between hidden/visible,polybar-msg cmd toggle
+Execute a module action (the data string is optional),"polybar-msg action ""#module_name.action_name.data_string"""
+Only send messages to a specific Polybar instance (all instances by default),polybar-msg -p pid cmd|action payload
+Execute the specified commands if the condition command's exit status is zero,"if condition_command; then echo ""Condition is true""; fi"
+Execute the specified commands if the condition command's exit status is not zero,"if ! condition_command; then echo ""Condition is true""; fi"
+Execute the first specified commands if the condition command's exit status is zero otherwise execute the second specified commands,"if condition_command; then echo ""Condition is true""; else echo ""Condition is false""; fi"
+Check whether a [f]ile exists,"if [[ -f path/to/file ]]; then echo ""Condition is true""; fi"
+Check whether a [d]irectory exists,"if [[ -d path/to/directory ]]; then echo ""Condition is true""; fi"
+Check whether a file or directory [e]xists,"if [[ -e path/to/file_or_directory ]]; then echo ""Condition is true""; fi"
+Check whether a variable is defined,"if [[ -n ""$variable"" ]]; then echo ""Condition is true""; fi"
+List all possible conditions (`test` is an alias to `[`; both are commonly used with `if`),man [
+Crack key from capture file using [w]ordlist,aircrack-ng -w path/to/wordlist.txt path/to/capture.cap
+Crack key from capture file using [w]ordlist and the access point's [e]ssid,aircrack-ng -w path/to/wordlist.txt -e essid path/to/capture.cap
+Crack key from capture file using [w]ordlist and the access point's MAC address,aircrack-ng -w path/to/wordlist.txt --bssid mac path/to/capture.cap
+Scan for Bluetooth devices,hcitool scan
+"Output the name of a device, returning its MAC address",hcitool name bdaddr
+Fetch information about a remote Bluetooth device,hcitool info bdaddr
+Check the link quality to a Bluetooth device,hcitool lq bdaddr
+Modify the transmit power level,hcitool tpl bdaddr 0|1
+Display the link policy,hcitool lp
+Request authentication with a specific device,hcitool auth bdaddr
+Display local devices,hcitool dev
+Create a new bug report file in the current directory,git bugreport
+"Create a new bug report file in the specified directory, creating it if it does not exist",git bugreport -o|--output-directory path/to/directory
+Create a new bug report file with the specified filename suffix in `strftime` format,git bugreport -s|--suffix %m%d%y
+Check quotas on all mounted non-NFS filesystems,sudo quotacheck --all
+Force check even if quotas are enabled (this can cause damage or loss to quota files),sudo quotacheck --force mountpoint
+Check quotas on a given filesystem in debug mode,sudo quotacheck --debug mountpoint
+"Check quotas on a given filesystem, displaying the progress",sudo quotacheck --verbose mountpoint
+Check user quotas,sudo quotacheck --user user mountpoint
+Check group quotas,sudo quotacheck --group group mountpoint
+Display `stdout` and `stderr` of the specified command if and only if it produces a non-zero exit code or crashes,chronic command options ...
+Display `stdout` and `stderr` of the specified command if and only if it produces a non-empty `stderr`,chronic -e command options ...
+Enable [v]erbose mode,chronic -v command options ...
+List all known package types that can be installed,kpackagetool5 --list-types
+Install the package from a directory,kpackagetool5 --type package_type --install path/to/directory
+Update installed package from a directory,kpackagetool5 --type package_type --upgrade path/to/directory
+List installed plasmoids (--global for all users),kpackagetool5 --type Plasma/Applet --list --global
+Remove a plasmoid by name,"kpackagetool5 --type Plasma/Applet --remove ""name"""
+Spawn 4 workers to stress test CPU,stress -c 4
+Spawn 2 workers to stress test IO and timeout after 5 seconds,stress -i 2 -t 5
+Spawn 2 workers to stress test memory (each worker allocates 256M bytes),stress -m 2 --vm-bytes 256M
+Spawn 2 workers spinning on write()/unlink() (each worker writes 1G bytes),stress -d 2 --hdd-bytes 1GB
+View all network traffic (use the arrow keys to switch interfaces),nload
+View network traffic on specific interfaces (use the arrow keys to switch interfaces),nload devices interface_one interface_two
+Create a hard link from a new file to an existing file,link path/to/existing_file path/to/new_file
+Clone an SVN repository,git svn clone https://example.com/subversion_repo local_dir
+Clone an SVN repository starting at a given revision number,git svn clone -r|--revision 1234:HEAD https://svn.example.net/subversion/repo local_dir
+Update local clone from the remote SVN repository,git svn rebase
+Fetch updates from the remote SVN repository without changing the Git HEAD,git svn fetch
+Commit back to the SVN repository,git svn commit
+Launch xeyes on the local machine's default display,xeyes
+"Launch xeyes on a remote machine's display 0, screen 0",xeyes -display remote_host:0.0
+Display `gcloud` environment information,gcloud info
+Check network connectivity and hidden properties,gcloud info --run-diagnostics
+Print the contents of the most recent log file,gcloud info --show-log
+"Count observed frequencies of words in a FASTA file, providing parameter values with interactive prompt",compseq path/to/file.fasta
+"Count observed frequencies of amino acid pairs from a FASTA file, save output to a text file",compseq path/to/input_protein.fasta -word 2 path/to/output_file.comp
+"Count observed frequencies of hexanucleotides from a FASTA file, save output to a text file and ignore zero counts",compseq path/to/input_dna.fasta -word 6 path/to/output_file.comp -nozero
+Count observed frequencies of codons in a particular reading frame; ignoring any overlapping counts (i.e. move window across by word-length 3),compseq -sequence path/to/input_rna.fasta -word 3 path/to/output_file.comp -nozero -frame 1
+Count observed frequencies of codons frame-shifted by 3 positions; ignoring any overlapping counts (should report all codons except the first one),compseq -sequence path/to/input_rna.fasta -word 3 path/to/output_file.comp -nozero -frame 3
+Count amino acid triplets in a FASTA file and compare to a previous run of `compseq` to calculate expected and normalised frequency values,compseq -sequence path/to/human_proteome.fasta -word 3 path/to/output_file1.comp -nozero -infile path/to/output_file2.comp
+"Approximate the above command without a previously prepared file, by calculating expected frequencies using the single base/residue frequencies in the supplied input sequence(s)",compseq -sequence path/to/human_proteome.fasta -word 3 path/to/output_file.comp -nozero -calcfreq
+Display help (use `-help -verbose` for more information on associated and general qualifiers),compseq -help
+List non-free and contrib packages (and their description),check-dfsg-status
+Only output the package names,check-dfsg-status --sparse
+Convert an SBIG ST-4 file to a PGM file,st4topgm path/to/input_file.st4 > path/to/output.pgm
+Start an interactive shell session,dash
+Execute specific [c]ommands,"dash -c ""echo 'dash is executed'"""
+Execute a specific script,dash path/to/script.sh
+Check a specific script for syntax errors,dash -n path/to/script.sh
+Execute a specific script while printing each command before executing it,dash -x path/to/script.sh
+Execute a specific script and stop at the first [e]rror,dash -e path/to/script.sh
+Execute specific commands from `stdin`,"echo ""echo 'dash is executed'"" | dash"
+Create a Debian stable release system inside the `debian-root` directory,sudo debootstrap stable path/to/debian-root/ http://deb.debian.org/debian
+Create a minimal system including only required packages,sudo debootstrap --variant=minbase stable path/to/debian-root/
+Create an Ubuntu 20.04 system inside the `focal-root` directory with a local mirror,sudo debootstrap focal path/to/focal-root/ file:///path/to/mirror/
+Switch to a bootstrapped system,sudo chroot path/to/root
+List available releases,ls /usr/share/debootstrap/scripts/
+"Print current brightness and maximal brightness, shortened and separated by a slash",ybacklight Sc/Sm
+Specify the brightness,ybacklight s420
+Increase the brightness by 42 big steps (4200 by default),ybacklight Si42
+Decrease the brightness by 300,ybacklight d300
+Add a safe target,safe target vault_addr target_name
+"Authenticate the CLI client against the Vault server, using an authentication token",safe auth authentication_token
+Print the environment variables describing the current target,safe env
+Display a tree hierarchy of all reachable keys for a given path,safe tree path
+Move a secret from one path to another,safe move old/path/to/secret new/path/to/secret
+Generate a new 2048-bit SSH key-pair and store it,safe ssh 2048 path/to/secret
+Set non-sensitive keys for a secret,safe set path/to/secret key=value
+Set auto-generated password in a secret,safe gen path/to/secret key
+Save RAW data from a frequency (specified in Hz) to a file,rtl_sdr -f 100000000 path/to/file
+Pipe data to another program,rtl_sdr -f 100000000 - | aplay
+Read a specified number of samples,rtl_sdr -f 100000000 -n 20 -
+Specify the sample rate in Hz (ranges 225001-300000 and 900001-3200000),rtl_sdr -f 100000000 -s 2400000 -
+Specify the device by its index,rtl_sdr -f 100000000 -d 0 -
+Specify the gain,rtl_sdr -f 100000000 -g 20 -
+Specify the output block size,rtl_sdr -f 100000000 -b 9999999 -
+Use synchronous output,rtl_sdr -f 100000000 -S -
+Create a new project using the default template,spike new project_name
+"Compile your project, watch for changes, and auto-reload the browser",spike watch
+"Compile your project once to the ""public"" directory",spike compile
+Remove the output directory,spike clean
+Lookup the IP(s) associated with a hostname (A records),kdig example.com
+Specify a specific DNS server to query (e.g. Google DNS),kdig example.com @8.8.8.8
+Query a specific DNS record type associated with a given domain name,kdig example.com A|AAAA|NS|SOA|DNSKEY|ANY
+Lookup the IP(s) associated with a hostname (A records) using DNS over TLS (DoT),kdig -d @8.8.8.8 +tls-ca +tls-host=dns.google example.com
+Lookup the IP(s) associated with a hostname (A records) using DNS over HTTPS (DoH),kdig -d @1.1.1.1 +https +tls-hostname=1dot1dot1dot1.cloudflare-dns.com example.com
+See action can be used to view any file (usually image) on default mailcap explorer,see filename
+Using with `run-mailcap`,run-mailcap --action=view filename
+Show all data,ntpctl -s a|all
+Show information about each peer,ntpctl -s p|peers
+"Show the status of peers and sensors, and whether the system clock is synced",ntpctl -s s|status
+Show information about each sensor,ntpctl -s S|Sensors
+Compare files (lists changes to turn `old_file` into `new_file`),diff old_file new_file
+"Compare files, ignoring white spaces",diff -w|--ignore-all-space old_file new_file
+"Compare files, showing the differences side by side",diff -y|--side-by-side old_file new_file
+"Compare files, showing the differences in unified format (as used by `git diff`)",diff -u|--unified old_file new_file
+Compare directories recursively (shows names for differing files/directories as well as changes made to files),diff -r|--recursive old_directory new_directory
+"Compare directories, only showing the names of files that differ",diff -r|--recursive -q|--brief old_directory new_directory
+"Create a patch file for Git from the differences of two text files, treating nonexistent files as empty",diff -a|--text -u|--unified -N|--new-file old_file new_file > diff.patch
+"Compare files, showing output in color and try hard to find smaller set of changes",diff -d|--minimal --color=always old_file new_file
+Ask a generic question,"mods ""write me a poem about platypuses"""
+Open settings in your `$EDITOR`,mods --settings
+"Ask for comments on your code, in markdown format","mods --format ""what are your thoughts on improving this code?"" < path/to/file"
+"Ask for help with your documentation, in markdown format","mods --format ""write a new section to this readme for a feature that sends you a free rabbit if you hit r"" < README.md"
+"Organize your videos, in markdown format","ls path/to/videos | mods --format ""organize these by decade and summarize"""
+"Read through raw HTML and summarize the contents, in markdown format","curl ""https://api.open-meteo.com/v1/forecast?latitude=29.00&longitude=-90.00&current_weather=true&hourly=temperature_2m,relativehumidity_2m,windspeed_10m"" | mods --format ""summarize this weather data for a human"""
+Display help,mods --help
+Create a temporary inbox,tmpmail --generate
+List messages and their numeric ID,tmpmail
+Display the most recent received email,tmpmail --recent
+Open a specific message,tmpmail email_id
+View email as raw text without HTML tags,tmpmail --text
+Open email with a specific browser (default is w3m),tmpmail --browser browser
+Protect branches of a GitHub repository (create branch protection rules),protector branches_regex -repos organization/repository
+Use the dry run to see what would be protected (can also be used for freeing),protector -dry-run branches_regex -repos organization/repository
+Free branches of a GitHub repository (delete branch protection rules),protector -free branches_regex -repos organization/repository
+Stop embedded nbd server,qm nbdstop VM_ID
+Start an interactive shell session,pwsh
+Start an interactive shell session without loading startup configs,pwsh -NoProfile
+Execute specific commands,"pwsh -Command ""echo 'powershell is executed'"""
+Execute a specific script,pwsh -File path/to/script.ps1
+Start a session with a specific version of PowerShell,pwsh -Version version
+Prevent a shell from exit after running startup commands,pwsh -NoExit
+Describe the format of data sent to PowerShell,pwsh -InputFormat Text|XML
+Determine how an output from PowerShell is formatted,pwsh -OutputFormat Text|XML
+Move a specific file to the trash,trash path/to/file
+Move specific files to the trash,trash path/to/file1 path/to/file2 ...
+List items in the trash,trash list
+Restore a specific file from the trash,trash restore file
+Remove a specific file from the trash,trash empty file
+Restore all files from the trash,trash restore --all
+Remove all files from the trash,trash empty --all
+Display detailed information about the connected device,ideviceinfo
+Show information about a specific device by UDID,ideviceinfo --udid device_udid
+Initialize ProtonVPN profile,protonvpn init
+Connect to ProtonVPN interactively,protonvpn c|connect
+Display connection status,protonvpn s|status
+Disconnect from ProtonVPN,protonvpn d|disconnect
+Reconnect or connect to the last server used,protonvpn r|reconnect
+Refresh OpenVPN configuration and server data,protonvpn refresh
+Display help for a subcommand,protonvpn subcommand --help
+Update the list of available packages and versions,deb-get update
+Search for a given package,deb-get search package
+Show information about a package,deb-get show package
+"Install a package, or update it to the latest available version",deb-get install package
+Remove a package (using `purge` instead also removes its configuration files),deb-get remove package
+Upgrade all installed packages to their newest available versions,deb-get upgrade
+List all available packages,deb-get list
+Recursively find files matching a specific pattern in the current directory,"fd ""string|regex"""
+Find files that begin with `foo`,"fd ""^foo"""
+Find files with a specific extension,fd --extension txt
+Find files in a specific directory,"fd ""string|regex"" path/to/directory"
+Include ignored and hidden files in the search,"fd --hidden --no-ignore ""string|regex"""
+Execute a command on each search result returned,"fd ""string|regex"" --exec command"
+Start a new VPN session,openvpn3 session-start --config path/to/config.conf
+List established sessions,openvpn3 sessions-list
+Disconnect the currently established session started with given configuration,openvpn3 session-manage --config path/to/config.conf --disconnect
+Import VPN configuration,openvpn3 config-import --config path/to/config.conf
+List imported configurations,openvpn3 configs-list
+Start the HTTP server serving the current directory with verbose output (listen on all interfaces and port 8000 by default),simplehttpserver -verbose
+Start the HTTP server with basic authentication serving a specific path over port 80 on all interfaces,sudo simplehttpserver -basic-auth username:password -path /var/www/html -listen 0.0.0.0:80
+"Start the HTTP server, enabling HTTPS using a self-signed certificate with custom SAN on all interfaces",sudo simplehttpserver -https -domain *.selfsigned.com -listen 0.0.0.0:443
+Start the HTTP server with custom response headers and upload capability,simplehttpserver -upload -header 'X-Powered-By: Go' -header 'Server: SimpleHTTPServer'
+Start the HTTP server with customizable rules in YAML (see documentation for DSL),simplehttpserver -rules rules.yaml
+Print all configurations,az config get
+Print configurations for a specific section,az config get section_name
+Set a configuration,az config set configuration_name=value
+Unset a configuration,az config unset configuration_name
+Start a server from a specific directory,browser-sync start --server path/to/directory --files path/to/directory
+"Start a server from local directory, watching all CSS files in a directory",browser-sync start --server --files 'path/to/directory/*.css'
+Create configuration file,browser-sync init
+Start Browsersync from configuration file,browser-sync start --config config_file
+Open images,nsxiv path/to/file1 path/to/file2 ...
+Open images from directories in image mode,nsxiv path/to/directory1 path/to/directory2 ...
+Search directories recursively for images to view,nsxiv -r path/to/directory1 path/to/directory2 ...
+Quit nsxiv,q
+Switch to thumbnail mode or open selected image in image mode,<Return>
+Count images forward in image mode,n
+Count images backward in image mode,p
+"Record new transactions interactively, saving to the default journal file",hledger add
+"Import new transactions from `bank.csv`, using `bank.csv.rules` to convert",hledger import path/to/bank.csv
+"Print all transactions, reading from multiple specified journal files",hledger print --file path/to/prices-2024.journal --file path/to/prices-2023.journal
+"Show all accounts, as a hierarchy, and their types",hledger accounts --tree --types
+"Show asset and liability account balances, including zeros, hierarchically",hledger balancesheet --empty --tree --no-elide
+"Show monthly incomes/expenses/totals, largest first, summarised to 2 levels",hledger incomestatement --monthly --row-total --average --sort --depth 2
+Show the `assets:bank:checking` account's transactions and running balance,hledger aregister assets:bank:checking
+Show the amount spent on food from the `assets:cash` account,hledger print assets:cash | hledger -f- -I aregister expenses:food
+"Turn on the ""Locate"" LED for specified device(s)","sudo ledctl locate=/dev/sda,/dev/sdb,..."
+"Turn off the ""Locate"" LED for specified device(s)","sudo ledctl locate_off=/dev/sda,/dev/sdb,..."
+"Turn off the ""Status"" LED and ""Failure"" LED for specified device(s)","sudo ledctl off=/dev/sda,/dev/sdb,..."
+"Turn off the ""Status"" LED, ""Failure"" LED and ""Locate"" LED for specified device(s)","sudo ledctl normal=/dev/sda,/dev/sdb,..."
+Print the EXIF metadata for a given file,exiftool path/to/file
+Remove all EXIF metadata from the given files,exiftool -All= path/to/file1 path/to/file2 ...
+Remove GPS EXIF metadata from given image files,"exiftool ""-gps*="" path/to/image1 path/to/image2 ..."
+"Remove all EXIF metadata from the given image files, then re-add metadata for color and orientation",exiftool -All= -tagsfromfile @ -colorspacetags -orientation path/to/image1 path/to/image2 ...
+Move the date at which all photos in a directory were taken 1 hour forward,"exiftool ""-AllDates+=0:0:0 1:0:0"" path/to/directory"
+Move the date at which all JPEG photos in the current directory were taken 1 day and 2 hours backward,"exiftool ""-AllDates-=0:0:1 2:0:0"" -ext jpg"
+"Only change the `DateTimeOriginal` field subtracting 1.5 hours, without keeping backups",exiftool -DateTimeOriginal-=1.5 -overwrite_original
+Recursively rename all JPEG photos in a directory based on the `DateTimeOriginal` field,exiftool '-filename<DateTimeOriginal' -d %Y-%m-%d_%H-%M-%S%%lc.%%e path/to/directory -r -ext jpg
+Show whether an alarm is set or not,sudo rtcwake -m show -v
+Suspend to RAM and wakeup after 10 seconds,sudo rtcwake -m mem -s 10
+Suspend to disk (higher power saving) and wakeup 15 minutes later,sudo rtcwake -m disk --date +15min
+Freeze the system (more efficient than suspend-to-RAM but version 3.9 or newer of the Linux kernel is required) and wakeup at a given date and time,sudo rtcwake -m freeze --date YYYYMMDDhhmm
+Disable a previously set alarm,sudo rtcwake -m disable
+Perform a dry run to wakeup the computer at a given time. (Press Ctrl + C to abort),sudo rtcwake -m on --date hh:ss
+View documentation for the original command,tldr chromium
+Display all information about a PE file,readpe path/to/executable
+Display all the headers present in a PE file,readpe --all-headers path/to/executable
+Display all the sections present in a PE file,readpe --all-sections path/to/executable
+Display a specific header from a PE file,readpe --header dos|coff|optional path/to/executable
+List all imported functions,readpe --imports path/to/executable
+List all exported functions,readpe --exports path/to/executable
+List the contexts,kubectx
+Switch to a named context,kubectx name
+Switch to the previous context,kubectx -
+Rename a named context,kubectx alias=name
+Show the current named context,kubectx -c
+Delete a named context,kubectx -d name
+Convert a GEM image file to a PNM image,gemtopnm path/to/file.img > path/to/output.pnm
+Describe the contents of the specified GEM image,gemtopnm -d path/to/file.img
+Display version,gemtopnm -version
+Copy unstaged files to a specific remote,git scp remote_name
+Copy staged and unstaged files to a remote,git scp remote_name HEAD
+Copy files that has been changed in the last commit and any staged or unstaged files to a remote,git scp remote_name HEAD~1
+Copy specific files to a remote,git scp remote_name path/to/file1 path/to/file2 ...
+Copy a specific directory to a remote,git scp remote_name path/to/directory
+Print the content of the first member in a Zip archive,funzip path/to/archive.zip
+Print the content in a gzip archive,funzip path/to/archive.gz
+Decrypt a Zip or gzip archive and print the content,funzip -password password path/to/archive
+Rollback the state of a specific VM to a specified snapshot,qm rollback vm_id snap_name
+"Compress a file, creating a compressed version next to the file",brotli path/to/file
+"[d]ecompress a file, creating an uncompressed version next to the file",brotli -d path/to/file.br
+Compress a file specifying the [o]utput filename,brotli path/to/file -o path/to/compressed_output_file.br
+[d]ecompress a Brotli file specifying the [o]utput filename,brotli -d path/to/compressed_file.br -o path/to/output_file
+"Specify the compression quality (1=fastest (worst), 11=slowest (best))",brotli -q 11 path/to/file -o path/to/compressed_output_file.br
+Extract [m]essage from file,stegsnow path/to/file.txt
+Extract [C]ompressed and [p]assword protected [m]essage from file,stegsnow -C -p password path/to/file.txt
+Determine approximate [S]torage capacity with line [l]ength less than 72 for file,stegsnow -S -l 72 path/to/file.txt
+Conceal [m]essage in text from file and save to result,stegsnow -m 'message' path/to/file.txt path/to/result.txt
+Conceal message [f]ile content [C]ompressed in text from file and save to result,stegsnow -C -f 'path/to/message.txt' path/to/file.txt path/to/result.txt
+Conceal [m]essage [C]ompressed and [p]assword protected in text from file and save to result,stegsnow -C -p password -m 'message' path/to/file.txt path/to/result.txt
+Configure AWS CLI interactively (creates a new configuration or updates the default),aws configure
+Configure a named profile for AWS CLI interactively (creates a new profile or updates an existing one),aws configure --profile profile_name
+Display the value from a specific configuration variable,aws configure get name
+Display the value for a configuration variable in a specific profile,aws configure get name --profile profile_name
+Set the value of a specific configuration variable,aws configure set name value
+Set the value of a configuration variable in a specific profile,aws configure set name value --profile profile_name
+List the configuration entries,aws configure list
+List the configuration entries for a specific profile,aws configure list --profile profile_name
+Check for the Streamlit installation,streamlit hello
+Run your Streamlit application,streamlit run project_name
+Display help,streamlit --help
+Display version,streamlit --version
+Play the specified file or URL,mplayer path/to/file|url
+Play multiple files,mplayer path/to/file1 path/to/file2 ...
+Play a specific file repeatedly,mplayer -loop 0 path/to/file
+Pause playback,<Space>
+Quit mplayer,<Esc>
+Seek backward or forward 10 seconds,Left|Right
+"Specify the storage directory (default: `/data/db` on Linux and macOS, `C:\data\db` on Windows)",mongod --dbpath path/to/directory
+Specify a configuration file,mongod --config path/to/file
+Specify the port to listen on (default: 27017),mongod --port port
+"Specify the database profiling level. 0 is off, 1 is only slow operations, 2 is all (default: 0)",mongod --profile 0|1|2
+"Get ephemerides for Paris, France",kosmorro --latitude=48.7996 --longitude=2.3511
+"Get ephemerides for Paris, France, in the UTC+2 timezone",kosmorro --latitude=48.7996 --longitude=2.3511 --timezone=2
+"Get ephemerides for Paris, France, on June 9th, 2020",kosmorro --latitude=48.7996 --longitude=2.3511 --date=2020-06-09
+Generate a PDF (Note: TeXLive must be installed),kosmorro --format=pdf --output=path/to/file.pdf
+Open a specific directory,phpstorm path/to/directory
+Open a file,phpstorm path/to/file
+Open a file at a specific line,phpstorm --line line_number path/to/file
+View the differences between two files,phpstorm diff path/to/left_file path/to/right_file
+Search for a specific username on social networks saving the results to a file,sherlock username --output path/to/file
+Search for specific usernames on social networks saving the results into a directory,sherlock username1 username2 ... --folderoutput path/to/directory
+Search for a specific username on social networks using the Tor network,sherlock --tor username
+Make requests over Tor with a new Tor circuit after each request,sherlock --unique-tor username
+Search for a specific username on social networks using a proxy,sherlock username --proxy proxy_url
+Search for a specific username on social networks and open results in the default web browser,sherlock username --browse
+Display help,sherlock --help
+Produce a mask of areas of a certain color in the specified PPM image,"ppmcolormask -color red,blue path/to/input.ppm > path/to/output.pbm"
+"Remove the variable `foo`, or if the variable doesn't exist, remove the function `foo`",unset foo
+Remove the variables foo and bar,unset -v foo bar
+Remove the function my_func,unset -f my_func
+Compress a file into a new file with the `.zst` suffix,zstd path/to/file
+Decompress a file,zstd --decompress path/to/file.zst
+Decompress to `stdout`,zstd --decompress --stdout path/to/file.zst
+"Compress a file specifying the compression level, where 1=fastest, 19=slowest and 3=default",zstd -level path/to/file
+Unlock higher compression levels (up to 22) using more memory (both for compression and decompression),zstd --ultra -level path/to/file
+View documentation for the original command,tldr npm run
+Show the name of the currently active branch,hub branch
+Create a new branch,hub branch branch_name
+Upgrade Azure CLI,az upgrade
+Upgrade Azure CLI and Extensions,az upgrade --all
+Upgrade Azure CLI and Extensions without prompting for confirmation,az version --all --yes
+Create a btrfs filesystem on a single device,sudo mkfs.btrfs --metadata single --data single /dev/sda
+Create a btrfs filesystem on multiple devices with raid1,sudo mkfs.btrfs --metadata raid1 --data raid1 /dev/sda /dev/sdb /dev/sdN
+Set a label for the filesystem,"sudo mkfs.btrfs --label ""label"" /dev/sda [/dev/sdN]"
+Print messages about the patched files,git apply --verbose path/to/file
+Apply and add the patched files to the index,git apply --index path/to/file
+Apply a remote patch file,curl -L https://example.com/file.patch | git apply
+Output diffstat for the input and apply the patch,git apply --stat --apply path/to/file
+Apply the patch in reverse,git apply --reverse path/to/file
+Store the patch result in the index without modifying the working tree,git apply --cache path/to/file
+Scan a webserver using the default wordlist,dirb https://example.org
+Scan a webserver using a custom wordlist,dirb https://example.org path/to/wordlist.txt
+Scan a webserver non-recursively,dirb https://example.org -r
+Scan a webserver using a specified user-agent and cookie for HTTP-requests,dirb https://example.org -a user_agent_string -c cookie_string
+E[x]tract all members from an archive,ar x path/to/file.a
+Lis[t] contents in a specific archive,ar t path/to/file.ar
+[r]eplace or add specific files to an archive,ar r path/to/file.deb path/to/debian-binary path/to/control.tar.gz path/to/data.tar.xz ...
+In[s]ert an object file index (equivalent to using `ranlib`),ar s path/to/file.a
+Create an archive with specific files and an accompanying object file index,ar rs path/to/file.a path/to/file1.o path/to/file2.o ...
+Print the status of a specific PID,qm guest exec-status vm_id pid
+Convert an existing Debian package to gbp,gbp import-dsc path/to/package.dsc
+Build the package in the current directory using the default builder (`debuild`),gbp buildpackage -jauto -us -uc
+Build a package in a `pbuilder` environment for Debian Bullseye,DIST=bullseye ARCH=amd64 gbp buildpackage -jauto -us -uc --git-builder=git-pbuilder
+Specify a package to be a source-only upload in the `.changes` file (see <https://wiki.debian.org/SourceOnlyUpload>),gbp buildpackage -jauto -us -uc --changes-options=-S
+Import a new upstream release,gbp import-orig --pristine-tar path/to/package.tar.gz
+Print the `iptables` configuration,sudo iptables-save
+Print the `iptables` configuration of a specific [t]able,sudo iptables-save --table table
+Save the `iptables` configuration to a [f]ile,sudo iptables-save --file path/to/file
+List all Linodes,linode-cli linodes list
+View documentation for managing Linode accounts,tldr linode-cli account
+View documentation for managing Linodes,tldr linode-cli linodes
+View documentation for managing Linode Kubernetes Engine (LKE) clusters,tldr linode-cli lke
+View documentation for managing NodeBalancers,tldr linode-cli nodebalancers
+View documentation for managing Object Storage,tldr linode-cli object-storage
+View documentation for managing domains and DNS configuration,tldr linode-cli domains
+View documentation for managing Linode Volumes,tldr linode-cli volumes
+Display a live stream for the statistics of all running containers,docker stats
+Display a live stream of statistics for one or more containers,docker stats container1 container2 ...
+Change the columns format to display container's CPU usage percentage,"docker stats --format "".Name:\t.CPUPerc"""
+Display statistics for all containers (both running and stopped),docker stats --all
+Disable streaming stats and only pull the current stats,docker stats --no-stream
+View documentation for the original command,tldr iptables-restore
+Use a command's output as input of the clip[b]oard (equivalent to `Ctrl + C`),echo 123 | xsel -ib
+Use the contents of a file as input of the clipboard,cat path/to/file | xsel -ib
+Output the clipboard's contents into the terminal (equivalent to `Ctrl + V`),xsel -ob
+Output the clipboard's contents into a file,xsel -ob > path/to/file
+Clear the clipboard,xsel -cb
+Output the X11 primary selection's contents into the terminal (equivalent to a mouse middle-click),xsel -op
+Create random passwords (default password length is 8),apg
+"Create a password with at least 1 symbol (S), 1 number (N), 1 uppercase (C), 1 lowercase (L)",apg -M SNCL
+Create a password with 16 characters,apg -m 16
+Create a password with maximum length of 16,apg -x 16
+Create a password that doesn't appear in a dictionary (the dictionary file has to be provided),apg -r path/to/dictionary_file
+"Query a CSV file by specifying the delimiter as ','","q -d',' ""SELECT * from path/to/file"""
+Query a TSV file,"q -t ""SELECT * from path/to/file"""
+Query file with header row,"q -ddelimiter -H ""SELECT * from path/to/file"""
+Read data from `stdin`; '-' in the query represents the data from `stdin`,"output | q ""select * from -"""
+"Join two files (aliased as `f1` and `f2` in the example) on column `c1`, a common column","q ""SELECT * FROM path/to/file f1 JOIN path/to/other_file f2 ON (f1.c1 = f2.c1)"""
+Format output using an output delimiter with an output header line (Note: command will output column names based on the input file header or the column aliases overridden in the query),"q -Ddelimiter -O ""SELECT column as alias from path/to/file"""
+Create a wordlist file from the given URL up to 2 links depth,cewl --depth 2 --write path/to/wordlist.txt url
+Output an alphanumeric wordlist from the given URL with words of minimum 5 characters,cewl --with-numbers --min_word_length 5 url
+Output a wordlist from the given URL in debug mode including email addresses,cewl --debug --email url
+Output a wordlist from the given URL using HTTP Basic or Digest authentication,cewl --auth_type basic|digest --auth_user username --auth_pass password url
+Output a wordlist from the given URL through a proxy,cewl --proxy_host host --proxy_port port url
+Execute command on the host system from inside the Distrobox container,"distrobox-host-exec ""command"""
+Execute the `ls` command on the host system from inside the container,distrobox-host-exec ls
+List all subscriptions for the logged in account,az account list
+Set a `subscription` to be the currently active subscription,az account set --subscription subscription_id
+List supported regions for the currently active subscription,az account list-locations
+Print an access token to be used with `MS Graph API`,az account get-access-token --resource-type ms-graph
+Print details of the currently active subscription in a specific format,az account show --output json|tsv|table|yaml
+"Launch the vim tutor using the given language (en, fr, de, ...)",vimtutor language
+Exit the tutor,<Esc> :q <Enter>
+Convert numeric bytes value to a human-readable string,pretty-bytes 1337
+Convert numeric bytes value from `stdin` to a human-readable string,echo 1337 | pretty-bytes
+Display help,pretty-bytes --help
+Show information about all active IPC facilities,lsipc
+"Show information about active shared [m]emory segments, message [q]ueues or [s]empahore sets",lsipc --shmems|--queues|--semaphores
+Show full details on the resource with a specific [i]D,lsipc --shmems|--queues|--semaphores --id resource_id
+Print the given [o]utput columns (see all supported columns with `--help`),"lsipc --output KEY,ID,PERMS,SEND,STATUS,NSEMS,RESOURCE,..."
+"Use [r]aw, [J]SON, [l]ist or [e]xport (key=""value"") format",lsipc --raw|--json|--list|--export
+Don't truncate the output,lsipc --notruncate
+Fix code even if it already has compiler errors,cargo fix --broken-code
+Fix code even if the working directory has changes,cargo fix --allow-dirty
+Migrate a package to the next Rust edition,cargo fix --edition
+Fix the package’s library,cargo fix --lib
+Fix the specified integration test,cargo fix --test name
+Fix all members in the workspace,cargo fix --workspace
+Show general image information about the OS image,systemd-dissect path/to/image.raw
+Mount an OS image,systemd-dissect --mount path/to/image.raw /mnt/image
+Unmount an OS image,systemd-dissect --umount /mnt/image
+List files in an image,systemd-dissect --list path/to/image.raw
+Attach an OS image to an automatically allocated loopback block device and print its path,systemd-dissect --attach path/to/image.raw
+Detach an OS image from a loopback block device,systemd-dissect --detach path/to/device
+Show commits (and their messages) with equivalent commits upstream,git cherry -v|--verbose
+Specify a different upstream and topic branch,git cherry origin topic
+Limit commits to those within a given limit,git cherry origin topic base
+Run Docker daemon,dockerd
+Run Docker daemon and configure it to listen to specific sockets (UNIX and TCP),dockerd --host unix://path/to/tmp.sock --host tcp://ip
+Run with specific daemon PID file,dockerd --pidfile path/to/pid_file
+Run in debug mode,dockerd --debug
+Run and set a specific log level,dockerd --log-level debug|info|warn|error|fatal
+"Extract pages 1-3, 5 and 6-10 from a PDF file and save them as another one","qpdf --empty --pages path/to/input.pdf 1-3,5,6-10 -- path/to/output.pdf"
+Merge (concatenate) all the pages of multiple PDF files and save the result as a new PDF,qpdf --empty --pages path/to/file1.pdf file2.pdf ... -- path/to/output.pdf
+Merge (concatenate) given pages from a list of PDF files and save the result as a new PDF,"qpdf --empty --pages path/to/file1.pdf 1,6-8 path/to/file2.pdf 3,4,5 -- path/to/output.pdf"
+Write each group of `n` pages to a separate output file with a given filename pattern,qpdf --split-pages=n path/to/input.pdf path/to/out_%d.pdf
+Rotate certain pages of a PDF with a given angle,"qpdf --rotate=90:2,4,6 --rotate=180:7-8 path/to/input.pdf path/to/output.pdf"
+Remove the password from a password-protected file,qpdf --password=password --decrypt path/to/input.pdf path/to/output.pdf
+Convert a PBM image to an Atari Degas PI3 image,pbmtopi3 path/to/image.pbm > path/to/atari_image.pi3
+Add or remove a URL from a torrent's announce list,transmission-edit --add|delete http://example.com path/to/file.torrent
+Update a tracker's passcode in a torrent file,transmission-edit --replace old-passcode new-passcode path/to/file.torrent
+Start the PipeWire daemon,pipewire
+Use a different configuration file,pipewire --config path/to/file.conf
+"Set the verbosity level (error, warn, info, debug or trace)",pipewire -v|vv|...|vvvvv
+Display help,pipewire --help
+Pin the `nixpkgs` revision to the current version of the upstream repository,nix registry pin nixpkgs
+"Pin an entry to the latest version of the branch, or a particular reivision of a GitHub repository",nix registry pin entry github:owner/repo/branch_or_revision
+"Add a new entry that always points to the latest version of a GitHub repository, updating automatically",nix registry add entry github:owner/repo
+Remove a registry entry,nix registry remove entry
+See documentation about what Nix flake registries are,nix registry --help
+List all feeds,r2e list
+Convert RSS entries to email,r2e run
+Add a feed,r2e add feed_address
+Add a feed with a specific email address,r2e add feed_address new_email@example.com
+Delete a specific feed,r2e delete number_of_feed_in_list
+Display help,r2e -h
+Filter all data records that had specific destinations and write them to a separate file,sc_wartsfilter -i path/to/input.warts -o path/to/output.warts -a 192.0.2.5 -a 192.0.2.6
+Filter all records that had certain destinations in a prefix and write them to a separate file,sc_wartsfilter -i path/to/input.warts -o path/to/output.warts -a 2001:db8::/32
+Filter all records that using a specific action and output them as JSON,sc_wartsfilter -i path/to/input.warts -t ping | sc_warts2json
+View documentation for the current package,go doc
+Show package documentation and exported symbols,go doc encoding/json
+Show also documentation of symbols,go doc -all encoding/json
+Show also sources,go doc -all -src encoding/json
+Show a specific symbol,go doc -all -src encoding/json.Number
+Show why the currently running NixOS system requires a certain store path,nix why-depends /run/current-system /nix/store/...
+Show why a package from nixpkgs requires another package as a _build-time_ dependency,nix why-depends --derivation nixpkgs#dependent nixpkgs#dependency
+Upload an artifact to Rekor,rekor-cli upload --artifact path/to/file.ext --signature path/to/file.ext.sig --pki-format=x509 --public-key=path/to/key.pub
+Get information regarding entries in the Transparency Log,rekor-cli get --uuid=0e81b4d9299e2609e45b5c453a4c0e7820ac74e02c4935a8b830d104632fd2d1
+Search the Rekor index to find entries by Artifact,rekor-cli search --artifact path/to/file.ext
+Search the Rekor index to find entries by a specific hash,rekor-cli search --sha 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+Open alpine normally,alpine
+Open alpine directly to the message composition screen to send an email to a given email address,alpine email@example.net
+Quit alpine,q + y
+Print the current time in a timezone,zdump timezone
+Display help,zdump --help
+Send input to a running command,"pueue send task_id ""input"""
+"Send confirmation to a task expecting y/N (e.g. APT, cp)",pueue send task_id y
+Create a backup of the device in the specified directory,idevicebackup2 backup path/to/directory
+Restore a backup from the specified directory,idevicebackup2 restore path/to/directory
+Enable encryption for backups,idevicebackup2 encryption on password
+List the files in the last completed backup,idevicebackup2 list
+Check out a working copy from a repository,svn co url/to/repository
+Bring changes from the repository into the working copy,svn up
+"Put files and directories under version control, scheduling them for addition to repository. They will be added in next commit",svn add PATH
+Send changes from your working copy to the repository,svn ci -m commit_log_message [PATH]
+"Display changes from the last 10 revisions, showing modified files for each revision",svn log -vl 10
+Display help,svn help
+Launch a VNC Server on next available display,vncserver
+Launch a VNC Server with specific screen geometry,vncserver --geometry widthxheight
+Kill an instance of VNC Server running on a specific display,vncserver --kill :display_number
+Create a new save file,path/to/factorio --create path/to/save_file.zip
+Start a Factorio server,path/to/factorio --start-server path/to/save_file.zip
+Revert the most recent commit,git revert HEAD
+Revert the 5th last commit,git revert HEAD~4
+Revert a specific commit,git revert 0c01a9
+Revert multiple commits,git revert branch_name~5..branch_name~2
+"Don't create new commits, just change the working tree",git revert -n|--no-commit 0c01a9..9a1743
+Check for all updates,rustup check
+List IAM grantable roles for a resource,gcloud iam list-grantable-roles resource
+Create a custom role for a organization or project,gcloud iam roles create role_name --organization|project organization|project_id --file path/to/role.yaml
+Create a service account for a project,gcloud iam service-accounts create name
+Add an IAM policy binding to a service account,gcloud iam service-accounts add-iam-policy-binding service_account_email --member member --role role
+Replace existing IAM policy binding,gcloud iam service-accounts set-iam-policy service_account_email policy_file
+List a service account's keys,gcloud iam service-accounts keys list --iam-account service_account_email
+Change the line endings of a file,dos2unix path/to/file
+Create a copy with Unix-style line endings,dos2unix -n|--newfile path/to/file path/to/new_file
+Display file information,dos2unix -i|--info path/to/file
+Keep/add/remove Byte Order Mark,dos2unix --keep-bom|add-bom|remove-bom path/to/file
+Make WirePlumber start with the user session immediately (for systemd systems),systemctl --user --now enable wireplumber
+"Run WirePlumber, after `pipewire` is started (for non-systemd systems)",wireplumber
+Specify a different context configuration file,wireplumber --config-file path/to/file
+Display help,wireplumber --help
+Display version,wireplumber --version
+Execute a chat script directly from the command line,chat 'expect_send_pairs'
+Execute a chat script from a file,chat -f 'path/to/chat_script'
+Set a custom timeout (in seconds) for expecting a response,chat -t timeout_in_seconds 'expect_send_pairs'
+Enable verbose output to log the conversation to `syslog`,chat -v 'expect_send_pairs'
+Use a report file to log specific strings received during the conversation,chat -r path/to/report_file 'expect_send_pairs'
+"Dial a phone number using a variable, substituting `\T` in the script","chat -T 'phone_number' '""ATDT\\T CONNECT""'"
+Include an abort condition if a specific string is received,"chat 'ABORT ""error_string"" expect_send_pairs'"
+Display the directory stack with a space between each entry,dirs
+Display the directory stack with one entry per line,dirs -p
+"Display only the nth entry in the directory stack, starting at 0",dirs +N
+Clear the directory stack,dirs -c
+Copy a Netpbm file from `stdin` to `stdout` if and only if it valid; fail otherwise,command | pamvalidate > path/to/output.ext
+Modify remote index,crane index filter
+"Specify the platform(s) to keep from base in the form os/arch{{/variant}}{{:osversion}}{{,<platform>}}",crane index filter --platform platform1 platform2 ...
+Tag to apply to resulting image,crane index filter -t|--tags tag_name
+Display help,crane index filter -h|--help
+Visit a website,lynx example.com
+Apply restrictions for anonymous account,lynx -anonymous example.com
+"Turn on mouse support, if available",lynx -use_mouse example.com
+"Force color mode on, if available",lynx -color example.com
+"Open a link, using a specific file to read and write cookies",lynx -cookie_file=path/to/file example.com
+Navigate forwards and backwards through the links on a page,Up arrow key|Down arrow key
+Go back to the previously displayed page,Left arrow key|u
+Exit,q + y
+Add kernel and initramfs images to bootloader partition,sudo kernel-install add kernel-version kernel-image path/to/initrd-file ...
+Remove kernel from the bootloader partition,sudo kernel-install remove kernel-version
+Show various paths and parameters that have been configured or auto-detected,sudo kernel-install inspect kernel-image
+Launch the presentation application,calligrastage
+Open a specific presentation,calligrastage path/to/presentation
+Display help or version,calligrastage --help|version
+Display a file with syntax highlighting,rich path/to/file.py
+"Add line numbers, and indentation guides",rich path/to/file.py --line-numbers --guides
+Apply a theme,rich path/to/file.py --theme monokai
+Display a file in an interactive pager,rich path/to/file.py --pager
+Display contents from a URL,rich https://raw.githubusercontent.com/Textualize/rich-cli/main/README.md --markdown --pager
+Export a file as HTML,rich path/to/file.md --export-html path/to/file.html
+"Display text with formatting tags, custom alignment, and line width","rich --print ""Hello [green on black]Stylized[/green on black] [bold]World[/bold]"" --left|center|right --width 10"
+Fetch a specific version of a jar,cs fetch group_id:artifact_id:artifact_version
+Fetch a package and evaluate the classpath corresponding to the selected package in an env var,"CP=""$(cs fetch --classpath org.scalameta::scalafmt-cli:latest.release)"""
+Fetch a source of a specific jar,cs fetch --sources group_id:artifact_id:artifact_version
+Fetch the javadoc jars,cs fetch --javadoc group_id:artifact_id:artifact_version
+Fetch dependency with javadoc jars and source jars,cs fetch --default=true --sources --javadoc group_id:artifact_id:artifact_version
+Fetch jars coming from dependency files,cs fetch --dependency-file path/to/file1 --dependency-file path/to/file2 ...
+Print all branches which are merged into the current head,git show-merged-branches
+"Call `echo` with the ""foo"" argument","eval ""echo foo"""
+Set a variable in the current shell,"eval ""foo=bar"""
+Grow the root partition (/) to all available disk space,systemd-repart
+View changes without applying,systemd-repart --dry-run=yes
+Grow root partition size to 10 gigabytes,systemd-repart --size=10G --root /
+Browse through all available cheatsheets,navi
+Browse the cheatsheet for `navi` itself,navi fn welcome
+Print a command from the cheatsheet without executing it,navi --print
+"Output shell widget source code (It automatically detects your shell if possible, but can also be specified manually)",navi widget shell
+Autoselect and execute the snippet that best matches a query,navi --query 'query' --best-match
+Start an interactive setup,mysql_secure_installation
+Use specific host and port,mysql_secure_installation --host=host --port=port
+Display help,mysql_secure_installation --help
+"List releases in a Gitlab repository, limited to 30 items",glab release list
+Display information about a specific release,glab release view tag
+Create a new release,glab release create tag
+Delete a specific release,glab release delete tag
+Download assets from a specific release,glab release download tag
+Upload assets to a specific release,glab release upload tag path/to/file1 path/to/file2 ...
+Make shares available at `mountpoint`,smbnetfs mountpoint
+Search recursively for a pattern in all files in the current directory,rga regular_expression
+List available adapters,rga --rga-list-adapters
+"Change which adapters to use (e.g. ffmpeg, pandoc, poppler etc.)","rga --rga-adapters=adapter1,adapter2 regular_expression"
+Search for a pattern using the mime type instead of the file extension (slower),rga --rga-accurate regular_expression
+Display help,rga --help
+Launch silentcast,silentcast
+Launch silentcast on a specific display,silentcast --display=display
+List gadgets in the binary file,ROPgadget --binary path/to/binary
+Filter gadgets in the binary file by a regular expression,ROPgadget --binary path/to/binary --re regex
+"List gadgets in the binary file, excluding specified type",ROPgadget --binary path/to/binary --norop|nojob|nosys
+Exclude bad byte gadgets in the binary file,ROPgadget --binary path/to/binary --badbytes byte_string
+List gadgets up to the specified number of bytes in the binary file,ROPgadget --binary path/to/binary --depth nbyte
+Initialize a backup repository in a given local [d]irectory,bup -d path/to/repository init
+Prepare a given [d]irectory before taking a backup,bup -d path/to/repository index path/to/directory
+Backup a [d]irectory to the repository specifying its [n]ame,bup -d path/to/repository save -n backup_name path/to/directory
+Show the backup snapshots currently stored in the repository,bup -d path/to/repository ls
+Restore a specific backup snapshot to a target dire[C]tory,bup -d path/to/repository restore -C path/to/target_directory backup_name
+Rebuild with `make` if any file changes,reflex make
+Compile and run Go application if any `.go` file changes,reflex --regex='\.go$' go run .
+Ignore a directory when watching for changes,reflex --inverse-regex='^dir/' command
+Run command when reflex starts and restarts on file changes,reflex --start-service=true command
+Substitute the filename that changed in,reflex -- echo {}
+Clean up unreferenced data from the repository,dolt gc
+Initiate a faster but less thorough garbage collection process,dolt gc --shallow
+"Generate a bug report about a specific package, then send it by e-mail",reportbug package
+"Report a bug that is not about a specific package (general problem, infrastructure, etc.)",reportbug other
+Write the bug report to a file instead of sending it by e-mail,reportbug -o filename package
+Compare all changed files,git diff-files
+Compare only specified files,git diff-files path/to/file
+Show only the names of changed files,git diff-files --name-only
+Output a summary of extended header information,git diff-files --summary
+Compile and run sequential Erlang program as a common script and then exit,"erlc path/to/file1 path/to/file2 ... && erl -noshell 'mymodule:myfunction(arguments), init:stop().'"
+Connect to a running Erlang node,erl -remsh nodename@hostname -sname custom_shortname -hidden -setcookie cookie_of_remote_node
+Tell the Erlang shell to load modules from a directory,erl -pa path/to/directory_with_beam_files
+Search for a package in remote repositories using a regular expression or a keyword (if `--regex` is omitted),xbps-query --search regular_expression|keyword --repository --regex
+Show information about an installed package,xbps-query --show package
+Show information about a package in remote repositories,xbps-query --show package --repository
+List packages registered in the package database,xbps-query --list-pkgs
+List explicitly installed packages (i.e. not automatically installed as dependencies),xbps-query --list-manual-pkgs
+Print shared object mappings for a Java process (output like pmap),jmap java_pid
+Print heap summary information,jmap -heap filename.jar java_pid
+Print histogram of heap usage by type,jmap -histo java_pid
+Dump contents of the heap into a binary file for analysis with jhat,"jmap -dump:format=b,file=path/to/file java_pid"
+Dump live objects of the heap into a binary file for analysis with jhat,"jmap -dump:live,format=b,file=path/to/file java_pid"
+"Convert a JPEG file to AVIF, saving it to `file.avif`",cavif path/to/image.jpg
+Adjust the image quality and convert a PNG file to AVIF,cavif --quality 1..100 path/to/image.png
+Specify the output location,cavif path/to/image.jpg --output path/to/output.avif
+Overwrite the destination file if it already exists,cavif --overwrite path/to/image.jpg
+Ping host,ping host
+Ping a host only a specific number of times,ping -c count host
+"Ping host, specifying the interval in seconds between requests (default is 1 second)",ping -i seconds host
+Ping host without trying to lookup symbolic names for addresses,ping -n host
+Ping host and ring the bell when a packet is received (if your terminal supports it),ping -a host
+Also display a message if no response was received,ping -O host
+"Ping a host with specific number of pings, timeout (`-W`) for each reply, and total time limit (`-w`) of the entire ping run",ping -c count -W seconds -w seconds host
+Run a QEMU virtual machine,virt-qemu-run path/to/guest.xml
+Run a QEMU virtual machine and store the state in a specific directory,virt-qemu-run --root=path/to/directory path/to/guest.xml
+Run a QEMU virtual machine and display verbose information about the startup,virt-qemu-run --verbose path/to/guest.xml
+Display help,virt-qemu-run --help
+Launch Nautilus,nautilus
+Launch Nautilus as root user,nautilus admin:/
+Launch Nautilus and display a specific directory,nautilus path/to/directory
+Launch Nautilus with a specific file or directory selected,nautilus --select path/to/file_or_directory
+Launch Nautilus in a separated window,nautilus --new-window
+Close all Nautilus instances,nautilus --quit
+Display help,nautilus --help
+Delete a shared memory segment by ID,ipcrm --shmem-id shmem_id
+Delete a shared memory segment by key,ipcrm --shmem-key shmem_key
+Delete an IPC queue by ID,ipcrm --queue-id ipc_queue_id
+Delete an IPC queue by key,ipcrm --queue-key ipc_queue_key
+Delete a semaphore by ID,ipcrm --semaphore-id semaphore_id
+Delete a semaphore by key,ipcrm --semaphore-key semaphore_key
+Delete all IPC resources,ipcrm --all
+Create and switch to a new branch,git checkout -b branch_name
+"Create and switch to a new branch based on a specific reference (branch, remote/branch, tag are examples of valid references)",git checkout -b branch_name reference
+Switch to an existing local branch,git checkout branch_name
+Switch to the previously checked out branch,git checkout -
+Switch to an existing remote branch,git checkout --track remote_name/branch_name
+Discard all unstaged changes in the current directory (see `git reset` for more undo-like commands),git checkout .
+Discard unstaged changes to a given file,git checkout path/to/file
+Replace a file in the current directory with the version of it committed in a given branch,git checkout branch_name -- path/to/file
+Display CPU statistics every 2 seconds,mpstat 2
+"Display 5 reports, one by one, at 2 second intervals",mpstat 2 5
+"Display 5 reports, one by one, from a given processor, at 2 second intervals",mpstat -P 0 2 5
+View documentation for the original command,tldr todo
+Show revenues and expenses (changes in `Revenue` and `Expense` accounts),hledger incomestatement
+Show revenues and expenses each month,hledger incomestatement --monthly
+"Show monthly revenues/expenses/totals, largest first, summarised to 2 levels",hledger incomestatement --monthly --row-total --average --sort --depth 2
+"Short form of the above, and generate HTML output in `is.html`",hledger is -MTAS -2 -o is.html
+Connect to the default X server,twm
+Connect to a specific X server,twm -display display
+Only manage the default screen,twm -s
+Use a specific startup file,twm -f path/to/file
+Enable verbose mode and print unexpected errors in X,twm -v
+Rename a file or directory when the target is not an existing directory,mv path/to/source path/to/target
+Move a file or directory into an existing directory,mv path/to/source path/to/existing_directory
+"Move multiple files into an existing directory, keeping the filenames unchanged",mv path/to/source1 path/to/source2 ... path/to/existing_directory
+Do not prompt ([f]) for confirmation before overwriting existing files,mv --force path/to/source path/to/target
+"Prompt for confirmation [i]nteractively before overwriting existing files, regardless of file permissions",mv --interactive path/to/source path/to/target
+Do not overwrite ([n]) existing files at the target,mv --no-clobber path/to/source path/to/target
+"Move files in [v]erbose mode, showing files after they are moved",mv --verbose path/to/source path/to/target
+Specify [t]arget directory so that you can use external tools to gather movable files,find /var/log -type f -name '*.log' -print0 | xargs -0 mv --target-directory path/to/target_directory
+Check status,sudo aa-status
+Display the number of loaded policies,sudo aa-status --profiled
+Display the number of loaded enforicing policies,sudo aa-status --enforced
+Display the number of loaded non-enforcing policies,sudo aa-status --complaining
+Display the number of loaded enforcing policies that kill tasks,sudo aa-status --kill
+"Convert an input image to PBM, PGM, or PPM format irrespective of the input type",anytopnm path/to/input > path/to/output.pnm
+Display version,anytopnm -version
+Run a meteor project from its root directory in development mode,meteor
+Create a project under the given directory,meteor create path/to/directory
+Display the list of packages the project is currently using,meteor list
+Add a package to the project,meteor add package
+Remove a package from the project,meteor remove package
+Create a production build of the project as a tarball under the given directory,meteor build path/to/directory
+"Print the current state of IVPN, including the connection and firewall status",ivpn status
+List available servers to connect to,ivpn servers
+List all attributes of a kernel module,modinfo kernel_module
+List the specified attribute only,modinfo -F author|description|license|parm|filename kernel_module
+Extract all images from a PDF file and save them as PNGs,pdfimages -png path/to/file.pdf filename_prefix
+Extract images from pages 3 to 5,pdfimages -f 3 -l 5 path/to/file.pdf filename_prefix
+Extract images from a PDF file and include the page number in the output filenames,pdfimages -p path/to/file.pdf filename_prefix
+List information about all the images in a PDF file,pdfimages -list path/to/file.pdf
+Show all transactions in the default journal file,hledger print
+"Show transactions, with any implied amounts or costs made explicit",hledger print --explicit --infer-costs
+"Show transactions from two specified files, with amounts converted to cost",hledger print --file path/to/2023.journal --file path/to/2024.journal --cost
+Show `$` transactions in `*food*` but not `*groceries*` accounts this month,hledger print cur:\\$ food not:groceries date:thismonth
+"Show transactions of amount 50 or more, with `whole foods` in their description",hledger print amt:'>50' desc:'whole foods'
+"Show cleared transactions, with `EUR` amounts rounded and with decimal commas","hledger print --cleared --commodity '1000, EUR' --round hard"
+Write transactions from `foo.journal` as a CSV file,hledger print --file path/to/foo.journal --output-file path/to/output_file.csv
+Create a GeoPackage with a layer for each input Shapefile,ogrmerge.py -f GPKG -o path/to/output.gpkg path/to/input1.shp path/to/input2.shp ...
+Create a virtual datasource (VRT) with a layer for each input GeoJSON,ogrmerge.py -f VRT -o path/to/output.vrt path/to/input1.geojson path/to/input2.geojson ...
+Concatenate two vector datasets and store source name of dataset in attribute 'source_name',ogrmerge.py -single -f GeoJSON -o path/to/output.geojson -src_layer_field_name country source_name path/to/input1.shp path/to/input2.shp ...
+Draw a box around a string,"echo ""string"" | boxes"
+[r]emove a box from a string,"echo ""string"" | boxes -r"
+Specify the box [d]esign,"echo ""string"" | boxes -d parchment"
+Specify the box [s]ize (in columns by lines),"echo ""string"" | boxes -s 10x5"
+"[a]lign the box text [h]orizonally (at [l]eft, [c]enter or [r]ight)","echo ""string"" | boxes -a hl|c|r"
+"[a]lign the box text [v]ertically (at [t]op, [c]enter or [b]ottom)","echo ""string"" | boxes -a vt|c|b"
+"[j]ustify the box text (at [l]eft, [c]enter or [r]ight)","echo ""string"" | boxes -a jl|c|rvt"
+Merge a branch into your current branch,git merge branch_name
+Edit the merge message,git merge --edit branch_name
+Merge a branch and create a merge commit,git merge --no-ff branch_name
+Abort a merge in case of conflicts,git merge --abort
+Merge using a specific strategy,git merge --strategy strategy --strategy-option strategy_option branch_name
+Execute a TypeScript file without compiling (`node` + `tsc`),ts-node path/to/file.ts
+Execute a TypeScript file without loading `tsconfig.json`,ts-node --skip-project path/to/file.ts
+Evaluate TypeScript code passed as a literal,"ts-node --eval 'console.log(""Hello World"")'"
+Execute a TypeScript file in script mode,ts-node --script-mode path/to/file.ts
+Transpile a TypeScript file to JavaScript without executing it,ts-node --transpile-only path/to/file.ts
+Display TS-Node help,ts-node --help
+Convert a WBMP file to a PBM image,wbmptopbm path/to/input_file.wbpm > path/to/output_file.pbm
+Prevent desktop from sleeping (use `Ctrl + C` to exit),caffeinate
+Display the file header information,objdump -f binary
+Display all header information,objdump -x binary
+Display the disassembled output of executable sections,objdump -d binary
+Display the disassembled executable sections in intel syntax,objdump -M intel -d binary
+Display a complete binary hex dump of all sections,objdump -s binary
+List available network interfaces,tcpdump -D
+Capture the traffic of a specific interface,tcpdump -i eth0
+Capture all TCP traffic showing contents (ASCII) in console,tcpdump -A tcp
+Capture the traffic from or to a host,tcpdump host www.example.com
+"Capture the traffic from a specific interface, source, destination and destination port",tcpdump -i eth0 src 192.168.1.1 and dst 192.168.1.2 and dst port 80
+Capture the traffic of a network,tcpdump net 192.168.1.0/24
+Capture all traffic except traffic over port 22 and save to a dump file,tcpdump -w dumpfile.pcap port not 22
+Read from a given dump file,tcpdump -r dumpfile.pcap
+Create a named pipe at a given path,mkfifo path/to/pipe
+Send data through a named pipe and send the command to the background,"echo ""Hello World"" > path/to/pipe &"
+Receive data through a named pipe,cat path/to/pipe
+Share your terminal session in real-time,mkfifo path/to/pipe; script -f path/to/pipe
+Display traffic summary for all interfaces,vnstat
+Display traffic summary for a specific network interface,vnstat -i network_interface
+Display live stats for a specific network interface,vnstat -l -i network_interface
+Show traffic statistics on an hourly basis for the last 24 hours using a bar graph,vnstat -hg
+Measure and show average traffic for 30 seconds,vnstat -tr 30
+Scan a file for vulnerabilities,clamscan path/to/file
+Scan all files recursively in a specific directory,clamscan -r path/to/directory
+Scan data from `stdin`,command | clamscan -
+Specify a virus database file or directory of files,clamscan --database path/to/database_file_or_directory
+Scan the current directory and output only infected files,clamscan --infected
+Print the scan report to a log file,clamscan --log path/to/log_file
+Move infected files to a specific directory,clamscan --move path/to/quarantine_directory
+Remove infected files,clamscan --remove yes
+Set or unset a SELinux boolean. Booleans allow the administrator to customize how policy rules affect confined process types (a.k.a domains),sudo semanage boolean -m|--modify -1|--on|-0|--off haproxy_connect_any
+Add a user-defined file context labeling rule. File contexts define what files confined domains are allowed to access,sudo semanage fcontext -a|--add -t|--type samba_share_t '/mnt/share(/.*)?'
+Add a user-defined port labeling rule. Port labels define what ports confined domains are allowed to listen on,sudo semanage port -a|--add -t|--type ssh_port_t -p|--proto tcp 22000
+Set or unset permissive mode for a confined domain. Per-domain permissive mode allows more granular control compared to `setenforce`,sudo semanage permissive -a|--add|-d|--delete httpd_t
+Output local customizations in the default store,sudo semanage export -f|--output_file path/to/file
+Import a file generated by `semanage export` into local customizations (CAREFUL: may remove current customizations!),sudo semanage import -f|--input_file path/to/file
+Remove all fingerprints for a specific user,fprintd-delete username
+Remove a specific fingerprints for a specific user,fprintd-delete username --finger left-thumb|left-index-finger|left-middle-finger|left-ring-finger|left-little-finger|right-thumb|right-index-finger|right-middle-finger|right-ring-finger|right-little-finger
+Display help,fprintd-delete
+Update the list of available packages and versions,slapt-get --update
+"Install a package, or update it to the latest available version",slapt-get --install package
+Remove a package,slapt-get --remove package
+Upgrade all installed packages to their latest available versions,slapt-get --upgrade
+"Locate packages by the package name, disk set, or version",slapt-get --search query
+Show information about a package,slapt-get --show package
+"Run a command from a package, without installing it",uv tool run command
+Install a Python package system-wide,uv tool install package
+Upgrade an installed Python package,uv tool upgrade package
+Uninstall a Python package,uv tool uninstall package
+List Python packages installed system-wide,uv tool list
+Dump the local package database,tlmgr dump-tlpdb --local
+Dump the remote package database,tlmgr dump-tlpdb --remote
+Dump the local package database as JSON,tlmgr dump-tlpdb --local --json
+Compress a PNG with default settings,optipng path/to/file.png
+Compress a PNG with the best compression,optipng -o7 path/to/file.png
+Compress a PNG with the fastest compression,optipng -o0 path/to/file.png
+Compress a PNG and add interlacing,optipng -i 1 path/to/file.png
+Compress a PNG and preserve all metadata (including file timestamps),optipng -preserve path/to/file.png
+Compress a PNG and remove all metadata,optipng -strip all path/to/file.png
+Compile a file to an object file,adscript --output path/to/file.o path/to/input_file.adscript
+Compile and link a file to a standalone executable,adscript --executable --output path/to/file path/to/input_file.adscript
+Compile a file to LLVM IR instead of native machine code,adscript --llvm-ir --output path/to/file.ll path/to/input_file.adscript
+Cross-compile a file to an object file for a foreign CPU architecture or operating system,adscript --target-triple i386-linux-elf --output path/to/file.o path/to/input_file.adscript
+Run a command as a daemon,"daemon --name=""name"" command"
+Run a command as a daemon which will restart if the command crashes,"daemon --name=""name"" --respawn command"
+"Run a command as a daemon which will restart if it crashes, with two attempts every 10 seconds","daemon --name=""name"" --respawn --attempts=2 --delay=10 command"
+"Run a command as a daemon, writing logs to a specific file","daemon --name=""name"" --errlog=path/to/file.log command"
+Kill a daemon (SIGTERM),"daemon --name=""name"" --stop"
+List daemons,daemon --list
+Execute a shell command on each image in a Netpbm file,pampick image_number1 image_number2 ... < path/to/image.pam > path/to/output.pam
+"Tail the logs of multiple pods (whose name starts with ""my_app"") in one go",kubetail my_app
+Tail only a specific container from multiple pods,kubetail my_app -c my_container
+To tail multiple containers from multiple pods,kubetail my_app -c my_container_1 -c my_container_2
+To tail multiple applications at the same time separate them by comma,"kubetail my_app_1,my_app_2"
+Display an fstab compatible output based on a volume label,genfstab -L path/to/mount_point
+Display an fstab compatible output based on a volume UUID,genfstab -U path/to/mount_point
+"A usual way to generate an fstab file, requires root permissions",genfstab -U /mnt >> /mnt/etc/fstab
+Append a volume into an fstab file to mount it automatically,genfstab -U path/to/mount_point | sudo tee -a /etc/fstab
+Start the cluster,minikube start
+Get the IP address of the cluster,minikube ip
+Access a service named my_service exposed via a node port and get the URL,minikube service my_service --url
+Open the Kubernetes dashboard in a browser,minikube dashboard
+Stop the running cluster,minikube stop
+Delete the cluster,minikube delete
+Connect to LoadBalancer services,minikube tunnel
+Show the name of the currently active branch,hg branch
+Create a new branch for the next commit,hg branch branch_name
+"Setup up `chezmoi`, creating a Git repository in `~/.local/share/chezmoi`",chezmoi init
+Set up `chezmoi` from existing dotfiles of a Git repository,chezmoi init repository_url
+Start tracking one or more dotfiles,chezmoi add path/to/dotfile1 path/to/dotfile2 ...
+Update repository with local changes,chezmoi re-add path/to/dotfile1 path/to/dotfile2 ...
+Edit the source state of a tracked dotfile,chezmoi edit path/to/dotfile_or_symlink
+See pending changes,chezmoi diff
+Apply the changes,chezmoi -v apply
+Pull changes from a remote repository and apply them,chezmoi update
+Launch the GUI,audacious
+Start a new instance and play an audio,audacious --new-instance path/to/audio
+Enqueue a specific directory of audio files,audacious --enqueue path/to/directory
+Start or stop playback,audacious --play-pause
+Skip forwards ([fwd]) or backwards ([rew]) in the playlist,audacious --fwd|rew
+Stop playback,audacious --stop
+Start in CLI mode (headless),audacious --headless
+Exit as soon as playback stops or there is nothing to playback,audacious --quit-after-play
+List all the USB devices available,lsusb
+List the USB hierarchy as a tree,lsusb -t
+List verbose information about USB devices,lsusb --verbose
+List detailed information about a USB device,lsusb --verbose -s bus:device number
+List devices with a specified vendor and product ID only,lsusb -d vendor:product
+Make a new draft,lb new
+Edit a draft,lb edit
+Delete a draft,lb trash
+Publish a draft,lb publish
+Delete a published post,lb delete
+Unpublish a published post to edit it as a draft again,lb revise
+Search for a specific topic on all installed sources,wikiman search_term
+Search for a topic in a specific [s]ource,wikiman -s source search_term
+Search for a topic in two or more specific [s]ources,"wikiman -s source1,source2,... search_term"
+List existing [S]ources,wikiman -S
+Display [h]elp,wikiman -h
+Make a STUN request,stun stun.1und1.de
+Make a STUN request and specify the source port,stun stun.1und1.de -p 4302
+Convert the specified PGM image to Usenix FaceSave format,pgmtofs path/to/input.pgm > path/to/output.fs
+Start a graphical setup at the default Wine location,winetricks
+Specify a custom Wine directory to run Winetricks in,WINEPREFIX=path/to/wine_directory winetricks
+Install a Windows DLL or component to the default Wine directory,winetricks package
+View documentation for the current command,tldr pamedge
+Test a URL with default settings,siege https://example.com
+Test a list of URLs,siege --file path/to/url_list.txt
+Test list of URLs in a random order (Simulates internet traffic),siege --internet --file path/to/url_list.txt
+Benchmark a list of URLs (without waiting between requests),siege --benchmark --file path/to/url_list.txt
+Set the amount of concurrent connections,siege --concurrent=50 --file path/to/url_list.txt
+Set how long for the siege to run for,siege --time=30s --file path/to/url_list.txt
+Display system memory,free
+Display memory in Bytes/KB/MB/GB,free -b|k|m|g
+Display memory in human-readable units,free -h
+Refresh the output every 2 seconds,free -s 2
+"Start the web app, and a browser if possible, for local viewing and adding only",hledger-web
+"As above but with a specified file, and allow editing of existing data",hledger-web --file path/to/file.journal --allow edit
+"Start just the web app, and accept incoming connections to the specified host and port",hledger-web --serve --host my.host.name --port 8000
+"Start just the web app's JSON API, and allow only read access",hledger-web --serve-api --host my.host.name --allow view
+Show amounts converted to current market value in your base currency when known,hledger-web --value now --infer-market-prices
+Show the manual in Info format if possible,hledger-web --info
+Display help,hledger-web --help
+Write the output of the specified command to the journal (both output streams are captured),systemd-cat command
+Write the output of a pipeline to the journal (`stderr` stays connected to the terminal),command | systemd-cat
+Convert a CMU window manager bitmap to a PBM image,cmuwmtopbm path/to/image.pbm > path/to/output.bmp
+Initialize an .rspec configuration and a spec helper file,rspec --init
+Run all tests,rspec
+Run a specific directory of tests,rspec path/to/directory
+Run one or more test files,rspec path/to/file1 path/to/file2 ...
+Run a specific test in a file (e.g. the test starts on line 83),rspec path/to/file:83
+Run specs with a specific seed,rspec --seed seed_number
+List all supported operations (enabled operations are indicated with asterisks),virt-sysprep --list-operations
+Run all enabled operations but don't actually apply the changes,virt-sysprep --domain vm_name --dry-run
+Run only the specified operations,"virt-sysprep --domain vm_name --operations operation1,operation2,..."
+Generate a new `/etc/machine-id` file and enable customizations to be able to change the host name to avoid network conflicts,virt-sysprep --domain vm_name --enable customizations --hostname host_name --operation machine-id
+Run the `default` Rakefile task,rake
+Run a specific task,rake task
+Execute `n` jobs at a time in parallel (number of CPU cores + 4 by default),rake --jobs n
+Use a specific Rakefile,rake --rakefile path/to/Rakefile
+Execute `rake` from another directory,rake --directory path/to/directory
+Scaffold a `tye.yaml` file representing the application,tye init
+Run an application locally,tye run
+Build an application's containers,tye build
+Push an application's containers,tye push
+Deploy an application to Kubernetes,tye deploy
+Remove a deployed application from Kubernetes,tye undeploy
+Create PGM image with a uniform gray level (specified as a number between 0 and 1) and the specified dimensions,pgmmake graylevel width height > path/to/output_file.pgm
+Authenticate the CLI with Graphite's API,gt auth --token graphite_cli_auth_token
+Initialise `gt` for the repository in the current directory,gt repo init
+Create a new branch stacked on top of the current branch and commit staged changes,gt branch create branch_name
+Create a new commit and fix upstack branches,gt commit create -m commit_message
+Force push all branches in the current stack to GitHub and create or update PRs,gt stack submit
+Log all tracked stacks,gt log short
+Display help for a specified subcommand,gt subcommand --help
+Setup Doppler CLI in the current directory,doppler setup
+Setup Doppler project and config in current directory,doppler setup
+Run a command with secrets injected into the environment,doppler run --command command
+View your project list,doppler projects
+View your secrets for current project,doppler secrets
+Open Doppler dashboard in browser,doppler open
+Build a PlatformIO project in the default system temporary directory and delete it afterwards,pio ci path/to/project
+Build a PlatformIO project and specify specific libraries,pio ci --lib path/to/library_directory path/to/project
+Build a PlatformIO project and specify a specific board (`pio boards` lists all of them),pio ci --board board path/to/project
+Build a PlatformIO project in a specific directory,pio ci --build-dir path/to/build_directory path/to/project
+Build a PlatformIO project and don't delete the build directory,pio ci --keep-build-dir path/to/project
+Build a PlatformIO project using a specific configuration file,pio ci --project-conf path/to/platformio.ini
+Upscale an image,waifu2x-ncnn-vulkan -i path/to/input_file -o path/to/output_file
+Upscale an image by a custom scale factor and denoise it,waifu2x-ncnn-vulkan -i path/to/input_file -o path/to/output_file -s 1|2|4|8|16|32 -n -1|0|1|2|3
+Save the upscaled image in a specific format,waifu2x-ncnn-vulkan -i path/to/input_file -o path/to/output_file -f jpg|png|webp
+Show information about all the IPC,ipcs -a
+"Show information about active shared [m]emory segments, message [q]ueues or [s]empahore sets",ipcs -m|-q|-s
+Show information on maximum allowable size in [b]ytes,ipcs -b
+Show [c]reator’s user name and group name for all IPC facilities,ipcs -c
+Show the [p]ID of the last operators for all IPC facilities,ipcs -p
+Show access [t]imes for all IPC facilities,ipcs -t
+"Show [o]utstanding usage for active message queues, and shared memory segments",ipcs -o
+Format the configuration in the current directory,terraform fmt
+Format the configuration in the current directory and subdirectories,terraform fmt -recursive
+Display diffs of formatting changes,terraform fmt -diff
+Do not list files that were formatted to `stdout`,terraform fmt -list=false
+Display path to the local `node_modules` directory,npm root
+Display path to the global `node_modules` directory,npm root --global
+Read a Biorad confocal file and store the n'th image contained in it to as a PGM file,bioradtopgm -n path/to/file.pic > path/to/file.pgm
+Read a Biorad confocal file and print the number of images it contains,bioradtopgm path/to/file.pic
+Display version,bioradtopgm -version
+View documentation for the original command,tldr magick mogrify
+Scan a specific file for viruses,vt scan file path/to/file
+Scan a URL for viruses,vt scan url url
+Display information from a specific analysis,vt analysis file_id|analysis_id
+Download files in encrypted Zip format (requires premium account),vt download file_id --output path/to/directory --zip --zip-password password
+Initialize or re-initialize `vt` to enter API key interactively,vt init
+Display information about a domain,vt domain url
+Display information for a specific URL,vt url url
+Display information for a specific IP address,vt domain ip_address
+Get the security context of the current execution context,secon
+Get the current security context of a process,secon --pid 1
+"Get the current security context of a file, resolving all intermediate symlinks",secon --file path/to/file_or_directory
+Get the current security context of a symlink itself (i.e. do not resolve),secon --link path/to/symlink
+Parse and explain a context specification,"secon system_u:system_r:container_t:s0:c899,c900"
+Proxy a specific virtual machine,qm vncproxy vm_id
+List available Qt versions from the configuration files,qtchooser --list-versions
+Print environment information,qtchooser --print-env
+Run the specified tool using the specified Qt version,qtchooser --run-tool=tool --qt=version_name
+Add a Qt version entry to be able to choose from,qtchooser --install version_name path/to/qmake
+Display help,qtchooser --help
+[a]dd a new command to the cheatshheet,cheatshh --add
+Edit ([ec]) an existing command's description or group in the cheatshheet,cheatshh --edit-command
+Delete ([dc]) an existing command from the cheatshheet,cheatshh --delete-command
+Create a new [g]roup,cheatshh --group
+Edit ([eg]) an existing group's name or description in the cheatsheet,cheatshh --edit-group
+Delete ([dg]) an existing group and it's sub commands from commands.json file,cheatshh --delete-group
+Display [m]an pages after tldr in the preview,cheatshh --man
+Monitor everything on localhost,tshark
+Only capture packets matching a specific capture filter,tshark -f 'udp port 53'
+Only show packets matching a specific output filter,"tshark -Y 'http.request.method == ""GET""'"
+Decode a TCP port using a specific protocol (e.g. HTTP),"tshark -d tcp.port==8888,http"
+Specify the format of captured output,tshark -T json|text|ps|…
+Select specific fields to output,tshark -T fields|ek|json|pdml -e http.request.method -e ip.src
+Write captured packet to a file,tshark -w path/to/file
+Analyze packets from a file,tshark -r path/to/file.pcap
+Display 100 decimal digits of Archimedes' constant Pi,pi
+Display a specified number of decimal digits of Archimedes' constant Pi,pi number
+Display recommended readings,pi --bibliography
+Display help,pi --help
+Display version,pi --version
+Defragment the filesystem,e4defrag /dev/sdXN
+See how fragmented a filesystem is,e4defrag -c /dev/sdXN
+Print errors and the fragmentation count before and after each file,e4defrag -v /dev/sdXN
+Paste a PNM image into another PNM image at the specified coordinates,pnmpaste x y path/to/image1.pnm path/to/image2.pnm > path/to/output.pnm
+Paste the image read from `stdin` into the specified image,command | pnmpaste x y path/to/image.pnm > path/to/output.pnm
+"Combine the overlapping pixels by the specified boolean operation, where white pixels represent `true` while black pixels represent `false`",pnmpaste -and|nand|or|nor|xor|xnor x y path/to/image1.pnm path/to/image2.pnm > path/to/output.pnm
+Start an interactive Git shell,git repl
+Run a Git command while in the interactive Git shell,git_subcommand command_arguments
+Run an external (non-Git) command while in the interactive Git shell,!command command_arguments
+Exit the interactive Git shell (or press Ctrl + D),exit
+Decompose one or more graphs into their connected components,ccomps path/to/input1.gv path/to/input2.gv ... > path/to/output.gv
+"Print the number of nodes, edges, and connected components in one or more graphs",ccomps -v -s path/to/input1.gv path/to/input2.gv ...
+Write each connected component to numbered filenames based on `output.gv`,ccomps -x -o path/to/output.gv path/to/input1.gv path/to/input2.gv ...
+Display help,ccomps -?
+Start Waydroid,waydroid
+Initialize Waydroid (required on first run or after reinstalling Android),sudo waydroid init
+Install a new Android app from a file,waydroid app install path/to/file.apk
+Launch an Android app by its package name,waydroid app launch com.example.app
+Start or stop the Waydroid session,waydroid session start|stop
+Manage the Waydroid container,sudo waydroid container start|stop|restart|freeze|unfreeze
+Open Waydroid shell,sudo waydroid shell
+Adjust Waydroid window dimensions,waydroid prop set persist.waydroid.width|height number
+Move a specific job to `new_printer`,lpmove job_id new_printer
+Move a job from `old_printer` to `new_printer`,lpmove old_printer-job_id new_printer
+Move all jobs from `old_printer` to `new_printer`,lpmove old_printer new_printer
+Move a specific job to `new_printer` on a specific server,lpmove -h server job_id new_printer
+Change the pa[t]tern of the pipes,pipes.sh -t 0..9
+Change the [c]olor of the pipes,pipes.sh -c 0..7
+Change the [f]ramerate of the pipes,pipes.sh -f 20..100
+Disable [C]olors,pipes.sh -C
+Display [v]ersion,pipes.sh -v
+Generate an SSH key of [t]ype ed25519 and write it to key [f]ile,dropbearkey -t ed25519 -f path/to/key_file
+Generate an SSH key of [t]ype ecdsa and write it to key [f]ile,dropbearkey -t ecdsa -f path/to/key_file
+Generate an SSH key of [t]ype RSA with 4096-bit key [s]ize and write it to key [f]ile,dropbearkey -t rsa -s 4096 -f path/to/key_file
+Print the private key fingerprint and public key in key [f]ile,dropbearkey -y -f path/to/key_file
+"Set the maximum number of tasks allowed to run in parallel, in the default group",pueue parallel max_number_of_parallel_tasks
+"Set the maximum number of tasks allowed to run in parallel, in a specific group",pueue parallel --group group_name maximum_number_of_parallel_tasks
+Spell check a single file,aspell check path/to/file
+List misspelled words from `stdin`,cat path/to/file | aspell list
+Show available dictionary languages,aspell dicts
+Run `aspell` with a different language (takes two-letter ISO 639 language code),aspell --lang=cs
+List misspelled words from `stdin` and ignore words from personal word list,cat path/to/file | aspell --personal=personal-word-list.pws list
+List all available profiles,lxc profile list
+Show the configuration of a specific profile,lxc profile show profile_name
+Edit a specific profile in the default editor,lxc profile edit profile_name
+Edit a specific profile importing the configuration values from a file,lxc profile edit profile_name < config.yaml
+Launch a new container with specific profiles,lxc launch container_image container_name --profile profile1 --profile profile2
+Change the profiles of a running container,"lxc profile assign container_name profile1,profile2"
+A preferred way to trace the path to a host,tracepath -p 33434 host
+"Specify the initial destination port, useful with non-standard firewall settings",tracepath -p destination_port host
+Print both hostnames and numerical IP addresses,tracepath -b host
+Specify a maximum TTL (number of hops),tracepath -m max_hops host
+Specify the initial packet length (defaults to 65535 for IPv4 and 128000 for IPv6),tracepath -l packet_length host
+Use only IPv6 addresses,tracepath -6 host
+Start `sdcv` interactively,sdcv
+List installed dictionaries,sdcv --list-dicts
+Display a definition from a specific dictionary,sdcv --use-dict dictionary_name search_term
+Look up a definition with a fuzzy search,sdcv search_term
+Look up a definition with an exact search,sdcv --exact-search search_term
+Look up a definition and format the output as JSON,sdcv --json search_term
+Search for dictionaries in a specific directory,sdcv --data-dir path/to/directory search_term
+Start a REPL (interactive shell),ghci
+Start a REPL and load the specified Haskell source file,ghci source_file.hs
+Start a REPL and enable a language option,ghci -Xlanguage_option
+Start a REPL and enable some level of compiler warnings (e.g. `all` or `compact`),ghci -Wwarning_level
+Start a REPL with a colon-separated list of directories for finding source files,ghci -ipath/to/directory1:path/to/directory2:...
+Resolve the pathnames specified as the argument parameters,namei path/to/a path/to/b path/to/c
+Display the results in a long-listing format,namei --long path/to/a path/to/b path/to/c
+Show the mode bits of each file type in the style of `ls`,namei --modes path/to/a path/to/b path/to/c
+Show owner and group name of each file,namei --owners path/to/a path/to/b path/to/c
+Don't follow symlinks while resolving,namei --nosymlinks path/to/a path/to/b path/to/c
+Run a WirePlumber script,wpexec path/to/file.lua
+Display help,wpexec --help
+Execute a command without sharing access to connected networks,unshare --net command command_arguments
+"Execute a command as a child process without sharing mounts, processes, or networks",unshare --mount --pid --net --fork command command_arguments
+Start an interactive session,iex
+Start a session that remembers history,"iex --erl ""-kernel shell_history enabled"""
+Start and load Mix project files,iex -S mix
+Remove a package from a local repository,repo-remove path/to/database.db.tar.gz package
+Enroll the right index finger for the current user,fprintd-enroll
+Enroll a specific finger for the current user,fprintd-enroll --finger left-thumb|left-index-finger|left-middle-finger|left-ring-finger|left-little-finger|right-thumb|right-index-finger|right-middle-finger|right-ring-finger|right-little-finger
+Enroll the right index finger for a specific user,fprintd-enroll username
+Enroll a specific finger for a specific user,fprintd-enroll --finger finger_name username
+Display help,fprintd-enroll --help
+Enter the typing test,typeinc
+Display the top 10 rank list for input difficulty level,typeinc -r|--ranklist difficulty_level
+Get random English words present in our wordlist,typeinc -w|--words word_count
+Calculate hypothetical Typeinc score,typeinc -s|--score
+Start top-like I/O monitor,sudo iotop
+Show only processes or threads actually doing I/O,sudo iotop --only
+Show I/O usage in non-interactive mode,sudo iotop --batch
+Show only I/O usage of processes (default is to show all threads),sudo iotop --processes
+Show I/O usage of given PID(s),sudo iotop --pid=PID
+Show I/O usage of a given user,sudo iotop --user=user
+Show accumulated I/O instead of bandwidth,sudo iotop --accumulated
+Start Polybar (the bar name is optional if only one bar is defined in the config),polybar bar_name
+Start Polybar with the specified config,polybar --config=path/to/config.ini bar_name
+Start Polybar and reload the bar when the configuration file is modified,polybar --reload bar_name
+Create a new site,gatsby new site_name
+Create a new site with a Gatsby 'starter',gatsby new site_name url_of_starter_github_repo
+Start a live-reloading local development server,gatsby develop
+Perform a production build and generate static HTML,gatsby build
+Start a local server which serves the production build,gatsby serve
+Display help for a specific RDS subcommand,aws rds subcommand help
+Stop instance,aws rds stop-db-instance --db-instance-identifier instance_identifier
+Start instance,aws rds start-db-instance --db-instance-identifier instance_identifier
+Modify an RDS instance,aws rds modify-db-instance --db-instance-identifier instance_identifier parameters --apply-immediately
+Apply updates to an RDS instance,aws rds apply-pending-maintenance-action --resource-identifier database_arn --apply-action system-update --opt-in-type immediate
+Change an instance identifier,aws rds modify-db-instance --db-instance-identifier old_instance_identifier --new-db-instance-identifier new_instance_identifier
+Reboot an instance,aws rds reboot-db-instance --db-instance-identifier instance_identifier
+Delete an instance,aws rds delete-db-instance --db-instance-identifier instance_identifier --final-db-snapshot-identifier snapshot_identifier --delete-automated-backups
+Launch tuir,tuir
+Open a subreddit,/subreddit_name
+Open a link,o
+Open a specific subreddit on launch,tuir -s subreddit_name
+Open external links using programs defined in the mailcap config,tuir --enable-media
+Display help,openssl help
+Display help for a specific subcommand,openssl help x509
+Display version,openssl version
+Launch the GUI,qmmp
+Start or stop the currently playing audio,qmmp --play-pause
+Seek [f]or[w]ar[d]s or [b]ack[w]ar[d]s a specific amount of time in seconds,qmmp --seek-fwd|bwd time_in_seconds
+Play the next audio file,qmmp --next
+Play the previous audio file,qmmp --previous
+Display the current volume,qmmp --volume-status
+[inc]rease or [dec]rease the volume of the currently playing audio by 5%,qmmp --volume-inc|dec
+Flip the current (non-persistent) values of the specified booleans,sudo togglesebool virt_use_samba virt_use_usb ...
+Analyze a Docker image,dive your_image_tag
+Build an image and start analyzing it,dive build -t some_tag
+Shutdown a virtual machine,qm shutdown VM_ID
+Shutdown a virtual machine after wait for at most 10 seconds,qm shutdown --timeout 10 VM_ID
+Shutdown a virtual machine and do not deactivate storage volumes,qm shutdown --keepActive true VM_ID
+Shutdown a virtual machine and skip lock (only root can use this option),qm shutdown --skiplock true VM_ID
+Stop and shutdown a virtual machine,qm shutdown --forceStop true VM_ID
+Install a package from <http://atom.io/packages> or a theme from <http://atom.io/themes>,apm install package
+Remove a package/theme,apm remove package
+Upgrade a package/theme,apm upgrade package
+Merge a source branch into a specific destination branch,git merge-into source_branch destination_branch
+Merge current branch into a specific destination branch,git merge-into destination_branch
+List all currently loaded kernel modules,lsmod
+Connect to server on a specific IP address via default port (12865),netperf address
+Specify [p]ort,netperf address -p port
+Specify the sampling [l]ength in seconds (default is 10),netperf address -l seconds
+Force IPv[4] or IPv[6],netperf address -4|6
+Initialize a new repository in the current directory,hg init
+Initialize a new repository in the specified directory,hg init path/to/directory
+Stack the planes of the specified PAM images in the specified order,pamstack path/to/image1.pam path/to/image2.pam ... > path/to/output.pam
+Specify the tuple type name of the output PAM file (maximum of 255 characters),pamstack -tupletype tuple_type path/to/image1.pam path/to/image2.pam ... > path/to/output.pam
+Create a single output file from an entry point file,webpack app.js bundle.js
+Load CSS files too from the JavaScript file (this uses the CSS loader for CSS files),webpack app.js bundle.js --module-bind 'css=css'
+Pass a configuration file (with e.g. the entry script and the output filename) and show compilation progress,webpack --config webpack.config.js --progress
+Automatically recompile on changes to project files,webpack --watch app.js bundle.js
+Show a dependency tree of the current project,cargo tree
+"Only show dependencies up to the specified depth (e.g. when `n` is 1, display only direct dependencies)",cargo tree --depth n
+Do not display the given package (and its dependencies) in the tree,cargo tree --prune package_spec
+Show all occurrences of repeated dependencies,cargo tree --no-dedupe
+Only show normal/build/development dependencies,cargo tree --edges normal|build|dev
+Compute a checksum with BSD-compatible algorithm and 1024-byte blocks,sum path/to/file
+Compute a checksum with System V-compatible algorithm and 512-byte blocks,sum --sysv path/to/file
+Convert a raw RGB stream to a PPM image,rawtoppm width height path/to/image.raw > path/to/output.ppm
+Convert a raw RGB stream in which the pixels come bottom-first instead of top-first to a PPM image,rawtoppm width height path/to/image.raw | pamflip -tb > path/to/output.ppm
+Ignore the first n bytes of the specified file,rawtoppm width height -headerskip n path/to/image.raw > path/to/output.ppm
+Ignore the last m bytes of each row in the specified file,rawtoppm width height -rowskip m path/to/image.raw > path/to/output.ppm
+Specify the order of color components for each pixel,rawtoppm width height -rgb|rbg|grb|gbr|brg|bgr path/to/image.raw > path/to/output.ppm
+Display books,kjv -l
+Open a specific book,kjv Genesis
+Open a specific chapter of a book,kjv Genesis 2
+Open a specific verse of a specific chapter of a book,kjv John 3:16
+Open a specific range of verses of a book's chapter,kjv Proverbs 3:1-6
+Display a specific range of verses of a book from different chapters,kjv Matthew 1:7-2:6
+Display all verses that match a pattern,kjv /Plagues
+Display all verses that match a pattern in a specific book,kjv 1Jn/antichrist
+Generate a default template configuration file `Doxyfile`,doxygen -g
+Generate a template configuration file,doxygen -g path/to/config_file
+Generate documentation using an existing configuration file,doxygen path/to/config_file
+Start a stopwatch,termdown
+Start a 1 minute and 30 seconds countdown,termdown 1m30s
+Start a 1 minute 30 seconds countdown with blinking the terminal at the end,termdown 1m30s --blink
+Show a title above countdown,"termdown 1m30s --title ""Interesting title"""
+Display current time,termdown --time
+Search for files containing a string or regular expression in the current directory recursively,"ack ""search_pattern"""
+Search for a case-insensitive pattern,"ack --ignore-case ""search_pattern"""
+"Search for lines matching a pattern, printing [o]nly the matched text and not the rest of the line","ack -o ""search_pattern"""
+Limit search to files of a specific type,"ack --type ruby ""search_pattern"""
+Do not search in files of a specific type,"ack --type noruby ""search_pattern"""
+Count the total number of matches found,"ack --count --no-filename ""search_pattern"""
+Print the file names and the number of matches for each file only,"ack --count --files-with-matches ""search_pattern"""
+List all the values that can be used with `--type`,ack --help-types
+List all input devices,xinput list
+Disable an input,xinput disable id
+Enable an input,xinput enable id
+Disconnect an input from its master,xinput float id
+Reattach an input as slave to a master,xinput reattach id master_id
+List settings of an input device,xinput list-props id
+Change a setting of an input device,xinput set-prop id setting_id value
+View the current and permanent MAC addresses of a interface,macchanger --show interface
+Set interface to a random MAC,macchanger --random interface
+"Set an interface to a random MAC address, and pretend to be a [b]urned-[i]n-[a]ddress",macchanger --random --bia interface
+Set an interface to a specific MAC address,macchanger --mac XX:XX:XX:XX:XX:XX interface
+Print the identifications (the first three bytes of a MAC address) of all known vendors,macchanger --list
+Reset an interface to its permanent hardware MAC address,macchanger --permanent interface
+Start an authenticated session,kcadm.sh config credentials --server host --realm realm_name --user username --password password
+Create a user,kcadm.sh create users -s username=username -r realm_name
+List all realms,kcadm.sh get realms
+Update a realm with JSON config,kcadm.sh update realms/realm_name -f path/to/file.json
+"Add a file from local to the filesystem, pin it and print the relative hash",ipfs add path/to/file
+Add a directory and its files recursively from local to the filesystem and print the relative hash,ipfs add -r path/to/directory
+Save a remote file and give it a name but not pin it,ipfs get hash -o path/to/file
+Pin a remote file locally,ipfs pin add hash
+Display pinned files,ipfs pin ls
+Unpin a file from the local storage,ipfs pin rm hash
+Remove unpinned files from local storage,ipfs repo gc
+Concatenate Bitcode files,llvm-cat path/to/file1.bc path/to/file2.bc -o path/to/out.bc
+Start `fzf` on all files in the specified directory,find path/to/directory -type f | fzf
+Start `fzf` for running processes,ps aux | fzf
+Select multiple files with `Shift + Tab` and write to a file,find path/to/directory -type f | fzf --multi > path/to/file
+Start `fzf` with a specified query,"fzf --query ""query"""
+"Start `fzf` on entries that start with core and end with either go, rb, or py","fzf --query ""^core go$ | rb$ | py$"""
+Start `fzf` on entries that not match pyc and match exactly travis,"fzf --query ""!pyc 'travis"""
+Rotate the input image counter-clockwise for a specific degree,pamflip -rotate90|180|270 path/to/input.pam > path/to/output.pam
+Flip left for right,pamflip -leftright path/to/input.pam > path/to/output.pam
+Flip top for bottom,pamflip -topbottom path/to/input.pam > path/to/output.pam
+Flip the input image on the main diagonal,pamflip -transpose path/to/input.pam > path/to/output.pam
+Push image based on a base image,crane append -b|--base image_name
+Push image with appended layer from tarball,crane append -f|--new_layer layer_name1 layer_name2 ...
+Push image with appended layer with new tag,crane append -t|--new_tag tag_name
+Push resulting image to new tarball,crane append -o|--output path/to/tarball
+Use empty base image of type OCI media instead of Docker,crane append --oci-empty-base
+Annotate resulting image as being based on the base image,crane append --set-base-image-annotations
+Display help,crane append -h|--help
+Create a sparsified compressed image without snapshots from an unsparsified one,virt-sparsify --compress path/to/image.qcow2 path/to/image_new.qcow2
+Sparsify an image in-place,virt-sparsify --in-place path/to/image.img
+Create an S3 bucket,aws s3 mb s3://bucket_name
+Create an S3 bucket in a specific region,aws s3 mb s3://bucket_name --region region
+Display help,aws s3 mb help
+Print information about the current raspberry pi EEPROM installed,sudo rpi-eeprom-update
+Update a raspberry pi EEPROM,sudo rpi-eeprom-update -a
+Cancel the pending update,sudo rpi-eeprom-update -r
+Display help,rpi-eeprom-update -h
+Run the linter on the given files or directories,ruff check path/to/file_or_directory1 path/to/file_or_directory2 ...
+"Apply the suggested fixes, modifying the files in-place",ruff check --fix
+Run the linter and re-lint on change,ruff check --watch
+"Only enable the specified rules (or all rules), ignoring the configuration file","ruff check --select ALL|rule_code1,rule_code2,..."
+Additionally enable the specified rules,"ruff check --extend-select rule_code1,rule_code2,..."
+Disable the specified rules,"ruff check --ignore rule_code1,rule_code2,..."
+Ignore all existing violations of a rule by adding `# noqa` directives to all lines that violate it,ruff check --select rule_code --add-noqa
+Perform edge-detection on a Netpbm image,pamedge path/to/input.pam > path/to/output.pam
+Run without arguments to use the interactive interface,fkill
+"Kill the process by PID, name or port",fkill pid|name|:port
+Create a new directory with the specified branch checked out into it,git worktree add path/to/directory branch
+Create a new directory with a new branch checked out into it,git worktree add path/to/directory -b new_branch
+List all the working directories attached to this repository,git worktree list
+Remove a worktree (after deleting worktree directory),git worktree prune
+Recreate the `texlive.tlpdb` database file and dump it to `stdout`,sudo tlmgr recreate-tlpdb
+Copy an image from source to target,crane copy source target
+Copy all tags,crane copy source target -a|--all-tags
+"Set the maximum number of concurrent copies, defaults to GOMAXPROCS",crane copy source target -j|--jobs int
+Avoid overwriting existing tags in target,crane copy source target -n|--no-clobber
+Display help,crane copy -h|--help
+Take multiple screenshots of multiple URLs at different resolutions,pageres https://example.com/ https://example2.com/ 1366x768 1600x900
+"Provide specific options for a URL, overriding global options",pageres [https://example.com/ 1366x768 --no-crop] [https://example2.com/ 1024x768] --crop
+Provide a custom filename template,pageres https://example.com/ 1024x768 --filename='<%= date %> - <%= url %>'
+Capture a specific element on a page,pageres https://example.com/ 1366x768 --selector='.page-header'
+Hide a specific element,pageres https://example.com/ 1366x768 --hide='.page-header'
+Capture a screenshot of a local file,pageres local_file_path.html 1366x768
+Generate and show an execution plan,terragrunt plan
+Build or change infrastructure,terragrunt apply
+Show current deployment (from state),terragrunt show
+Show module output values,terragrunt output
+Destroy Terraform-managed infrastructure,terragrunt destroy
+Build or change infrastructure from a tree of Terragrunt modules (stack),terragrunt run-all apply
+View documentation for the correct command,tldr umount
+Open a file,more path/to/file
+Display a specific line,more +line_number path/to/file
+Go to the next page,<Space>
+Search for a string (press `n` to go to the next match),/something
+Exit,q
+Display help about interactive commands,h
+Start an interactive `yacas` session,yacas
+"While in a `yacas` session, execute a statement",Integrate(x)Cos(x);
+"While in a `yacas` session, display an example",Example();
+Quit from a `yacas` session,quit
+"Execute one or more `yacas` scripts (without terminal or prompts), then exit",yacas -p -c path/to/script1 path/to/script2
+"Execute and print the result of one statement, then exit","echo ""Echo( Deriv(x)Cos(1/x) );"" | yacas -p -c /dev/stdin"
+List mail,from
+Display the number of messages stored,from --count
+List mail in the specified mailbox directory,MAIL=path/to/mailbox from
+Print the mail from the specified address,from --sender=me@example.com
+Generate an auto login link for the admin user and print it,plesk login
+Show product version information,plesk version
+List all hosted domains,plesk bin domain --list
+Start watching for changes in the `panel.log` file,plesk log panel.log
+Start the interactive MySQL console,plesk db
+Open the Plesk main configuration file in the default editor,plesk conf panel.ini
+Initialize repo to use Git Crypt,yadm git-crypt init
+Share the repository using GPG,yadm git-crypt add-gpg-user user_id
+"After cloning a repository with encrypted files, unlock them",yadm git-crypt unlock
+Export a symmetric secret key,yadm git-crypt export-key path/to/key_file
+List all installed modules,medusa -d
+Show usage example of a specific module (use `medusa -d` for listing all installed modules),medusa -M ssh|http|web-form|postgres|ftp|mysql|... -q
+Execute brute force against an FTP server using a file containing usernames and a file containing passwords,medusa -M ftp -h host -U path/to/username_file -P path/to/password_file
+"Execute a login attempt against an HTTP server using the username, password and user-agent specified","medusa -M HTTP -h host -u username -p password -m USER-AGENT:""Agent"""
+Execute a brute force against a MySQL server using a file containing usernames and a hash,medusa -M mysql -h host -U path/to/username_file -p hash -m PASS:HASH
+Execute a brute force against a list of SMB servers using a username and a pwdump file,medusa -M smbnt -H path/to/hosts_file -C path/to/pwdump_file -u username -m PASS:HASH
+Set the filesystem to be mutable,sudo steamos-readonly disable
+Set the filesystem to be read only,sudo steamos-readonly enable
+Launch the GUI,virt-manager
+Connect to a hypervisor,virt-manager --connect hypervisor_uri
+Don't fork virt-manager process into background on startup,virt-manager --no-fork
+Print debug output,virt-manager --debug
+"Open the ""New VM"" wizard",virt-manager --show-domain-creator
+Show domain details window for a specific virtual machine/container,virt-manager --show-domain-editor name|id|uuid
+Show domain performance window for a specific virtual machine/container,virt-manager --show-domain-performance name|id|uuid
+Show connection details window,virt-manager --show-host-summary
+View documentation for the original command,tldr az
+Add text to a PPM image at the specified location,ppmlabel -x pos_x -y pos_y -text text path/to/input_file.ppm > path/to/output_file.ppm
+Add multiple texts at different locations,ppmlabel -x pos_x1 -y pos_y1 -text text1 -x pos_x2 -y pos_y2 -text text2 path/to/input_file.ppm > path/to/output_file.ppm
+"Specify the line color, the background color, the tilt and the size of the added text",ppmlabel -x pos_x -y pos_y -color line_color -background background_color -angle tilt -size size -text text path/to/input_file.ppm > path/to/output_file.ppm
+View documentation for the original command,tldr mount.cifs
+Print a text message,"printf ""%s\n"" ""Hello world"""
+Print an integer in bold blue,"printf ""\e[1;34m%.3d\e[0m\n"" 42"
+Print a float number with the Unicode Euro sign,"printf ""\u20AC %.2f\n"" 123.4"
+Print a text message composed with environment variables,"printf ""var1: %s\tvar2: %s\n"" ""$VAR1"" ""$VAR2"""
+Store a formatted message in a variable (does not work on Zsh),"printf -v myvar ""This is %s = %d\n"" ""a year"" 2016"
+"Print a hexadecimal, octal and scientific number","printf ""hex=%x octal=%o scientific=%e"" 0xFF 0377 100000"
+Synchronize and update all packages (including AUR),yaourt -Syua
+Install a new package (includes AUR),yaourt -S package
+Remove a package and its dependencies (includes AUR packages),yaourt -Rs package
+Search the package database for a keyword (including AUR),yaourt -Ss query
+"List installed packages, versions, and repositories (AUR packages will be listed under the repository name 'local')",yaourt -Q
+Convert a raster dataset to JPEG format,gdal_translate -of JPEG path/to/input.tif path/to/output.jpeg
+Assign a projection to a raster dataset,gdal_translate -a_srs EPSG:4326 path/to/input.tif path/to/output.tif
+Reduce the size of a raster dataset to a specific fraction,gdal_translate -outsize 40% 40% path/to/input.tif path/to/output.tif
+Convert a GeoTiff to a Cloud Optimized GeoTiff,gdal_translate path/to/input.tif path/to/output.tif -of COG -co COMPRESS=LZW
+View the comments on a Zip archive,zipnote path/to/file.zip
+Extract the comments on a Zip archive to a file,zipnote path/to/file.zip > path/to/file.txt
+Add/Update comments in a Zip archive from a file,zipnote -w path/to/file.zip < path/to/file.txt
+Convert the specified PNG image to a Netpbm image,pngtopam path/to/image.png > path/to/output.pam
+Create an output image that includes both the main image and transparency mask of the input image,pngtopam -alphapam path/to/image.png > path/to/output.pam
+Replace transparent pixels by the specified color,pngtopam -mix -background color path/to/image.png > path/to/output.pam
+Write tEXt chunks found in the input image to the specified text file,pngtopam -text path/to/file.txt path/to/image.png > path/to/output.pam
+Compile source file(s) and create an executable,c99 file.c
+Compile source file(s) and specify the executable [o]utput filename,c99 -o executable_name file.c
+Compile source file(s) and create object file(s),c99 -c file.c
+"Compile source file(s), link with object file(s), and create an executable",c99 file.c file.o
+Wait for a message and display it when received,airpaste
+Send text,echo text | airpaste
+Send a file,airpaste < path/to/file
+Receive a file,airpaste > path/to/file
+Create or join a channel,airpaste channel_name
+Start Mosquitto,mosquitto
+Specify a configuration file to use,mosquitto --config-file path/to/file.conf
+Listen on a specific port,mosquitto --port 8883
+Daemonize by forking into the background,mosquitto --daemon
+Run the calculator in interactive mode,eva
+Calculate the result of an expression,"eva ""(1 + 2) * 2 ^ 2"""
+Calculate an expression forcing the number of decimal places to 5,"eva --fix 5 ""5 / 3"""
+Calculate an expression with sine and cosine,"eva ""sin(1) + cos(1)"""
+Disassemble an assembly to textual CIL,monodis path/to/assembly.exe
+Save the output to a file,monodis --output=path/to/output.il path/to/assembly.exe
+Show information about an assembly,monodis --assembly path/to/assembly.dll
+List the references of an assembly,monodis --assemblyref path/to/assembly.exe
+List all the methods in an assembly,monodis --method path/to/assembly.exe
+List resources embedded within an assembly,monodis --manifest path/to/assembly.dll
+Extract all the embedded resources to the current directory,monodis --mresources path/to/assembly.dll
+Destroy all resources in the current stack,pulumi destroy
+Destroy all resources in a specific stack,pulumi destroy --stack stack
+Automatically approve and destroy resources after previewing,pulumi destroy --yes
+Exclude protected resources from being destroyed,pulumi destroy --exclude-protected
+Remove the stack and its configuration file after all resources in the stack are deleted,pulumi destroy --remove
+"Continue destroying the resources, even if an error is encountered",pulumi destroy --continue-on-error
+Create a Python virtual environment,python -m venv path/to/virtual_environment
+Activate the virtual environment (Linux and macOS),source path/to/virtual_environment/bin/activate
+Activate the virtual environment (Windows),path\to\virtual_environment\Scripts\activate.bat
+Deactivate the virtual environment,deactivate
+Start and navigate the current directory tree interactively,br
+Start displaying the size of files and directories,br --sizes
+Start displaying permissions,br --permissions
+Start displaying directories only,br --only-folders
+Start displaying hidden files and directories,br --hidden
+Copy files to the destination,install path/to/source_file1 path/to/source_file2 ... path/to/destination
+"Copy files to the destination, setting their ownership",install --owner user path/to/source_file1 path/to/source_file2 ... path/to/destination
+"Copy files to the destination, setting their group ownership",install --group user path/to/source_file1 path/to/source_file2 ... path/to/destination
+"Copy files to the destination, setting their `mode`",install --mode +x path/to/source_file1 path/to/source_file2 ... path/to/destination
+Copy files and apply access/modification times of source to the destination,install --preserve-timestamps path/to/source_file1 path/to/source_file2 ... path/to/destination
+Copy files and create the directories at the destination if they don't exist,install -D path/to/source_file1 path/to/source_file2 ... path/to/destination
+List all virtual machines,qm list
+"Using an ISO file uploaded on the local storage, create a virtual machine with a 4 GB IDE disk on the `local-lvm` storage and an ID of 100",qm create 100 -ide0 local-lvm:4 -net0 e1000 -cdrom local:iso/proxmox-mailgateway_2.1.iso
+"Show the configuration of a virtual machine, specifying its ID",qm config 100
+Start a specific virtual machine,qm start 100
+"Send a shutdown request, then wait until the virtual machine is stopped",qm shutdown 100 && qm wait 100
+Destroy a virtual machine and remove all related resources,qm destroy 100 --purge
+List all containers (both running and stopped),podman ps --all
+"Create a container from an image, with a custom name",podman run --name container_name image
+Start or stop an existing container,podman start|stop container_name
+Pull an image from a registry (defaults to Docker Hub),podman pull image
+Display the list of already downloaded images,podman images
+Open a shell inside an already running container,podman exec --interactive --tty container_name sh
+Remove a stopped container,podman rm container_name
+Display the logs of one or more containers and follow log output,podman logs --follow container_name container_id
+Print a specific [c]haracter/[f]ield range of each line,"command | cut --characters|fields 1|1,10|1-10|1-|-10"
+Print a [f]ield range of each line with a specific [d]elimiter,"command | cut --delimiter "","" --fields 1"
+Print a [c]haracter range of each line of the specific file,cut --characters 1 path/to/file
+Print specific [f]ields of `NUL` terminated lines (e.g. as in `find . -print0`) instead of newlines,command | cut --zero-terminated --fields 1
+Install one or more versions of Ruby,rvm install version1 version2 ...
+Display a list of installed versions,rvm list
+Use a specific version of Ruby,rvm use version
+Set the default Ruby version,rvm --default use version
+Upgrade a version of Ruby to a new version,rvm upgrade current_version new_version
+Uninstall a version of Ruby and keep its sources,rvm uninstall version
+Remove a version of Ruby and its sources,rvm remove version
+Show specific dependencies for your OS,rvm requirements
+Clone a package repository (requires setting an SSH key in your Arch Linux GitLab account),pkgctl repo clone pkgname
+Clone a package repository over HTTPS,pkgctl repo clone --protocol=https pkgname
+Create a new GitLab package repository and clone it after creation (requires valid GitLab API authentication),pkgctl repo create pkgbase
+Switch a package repository to a specified version,pkgctl repo switch version pkgbase
+Open a package repository's website,pkgctl repo web pkgbase
+"Read a PPM image from the input file, convert it to an Abekas YUV image and store it in the specified output file",ppmtoyuv path/to/input_file.ppm > path/to/output_file.yuv
+Print the output of a command to the default printer (see `lpstat` command),"echo ""test"" | lp"
+Print a file to the default printer,lp path/to/filename
+Print a file to a named printer (see `lpstat` command),lp -d printer_name path/to/filename
+Print N copies of file to default printer (replace N with desired number of copies),lp -n N path/to/filename
+"Print only certain pages to the default printer (print pages 1, 3-5, and 16)","lp -P 1,3-5,16 path/to/filename"
+Resume printing a job,lp -i job_id -H resume
+Import a VM from an OVF or OVA file,VBoxManage import path/to/file.ovf
+Set the name of the imported VM,VBoxManage import path/to/file.ovf --name vm_name
+Indicate the folder where the configuration of the imported VM will be stored,VBoxManage import path/to/file.ovf --basefolder path/to/directory
+Register the imported VM in VirtualBox,VBoxManage import path/to/file.ovf --register
+Perform a dry run to check the import without actually importing,VBoxManage import path/to/file.ovf --dry-run
+Set the guest OS type (one of `VBoxManage list ostypes`) for the imported VM,VBoxManage import path/to/file.ovf --ostype=ostype
+Set the memory (in megabytes) for the imported VM,VBoxManage import path/to/file.ovf --memory=1
+Set the number of CPUs for the imported VM,VBoxManage import path/to/file.ovf --cpus=1
+Display the prime-factorization of a number,factor number
+Take the input from `stdin` if no argument is specified,echo number | factor
+Remove a module from the kernel,sudo rmmod module_name
+Remove a module from the kernel and display verbose information,sudo rmmod --verbose module_name
+Remove a module from the kernel and send errors to syslog instead of `stderr`,sudo rmmod --syslog module_name
+Display help,rmmod --help
+Display version,rmmod --version
+Create a new application project in a new directory,quarkus create app project_name
+Run the current project in live coding mode,quarkus dev
+Run the application,quarkus run
+Run the current project in continuous testing mode,quarkus test
+Add one or more extensions to the current project,quarkus extension add extension_name1 extension_name2 ...
+Build a container image using Docker,quarkus image build docker
+Deploy the application to Kubernetes,quarkus deploy kubernetes
+Update project,quarkus update
+View documentation for the original command,tldr magick identify
+Compile and link 2 source files to generate an executable,tcc -o executable_name path/to/file1.c path/to/file2.c
+Directly run an input file like a script and pass arguments to it,tcc -run path/to/source_file.c arguments
+Interpret C source files with a shebang inside the file,#!/full/path/to/tcc -run
+Compare files or directories,delta path/to/old_file_or_directory path/to/new_file_or_directory
+"Compare files or directories, showing the line numbers",delta --line-numbers path/to/old_file_or_directory path/to/new_file_or_directory
+"Compare files or directories, showing the differences side by side",delta --side-by-side path/to/old_file_or_directory path/to/new_file_or_directory
+"Compare files or directories, ignoring any Git configuration settings",delta --no-gitconfig path/to/old_file_or_directory path/to/new_file_or_directory
+"Compare, rendering commit hashes, file names, and line numbers as hyperlinks, according to the hyperlink spec for terminal emulators",delta --hyperlinks path/to/old_file_or_directory path/to/new_file_or_directory
+Display the current settings,delta --show-config
+Display supported languages and associated file extensions,delta --list-languages
+"Show all peers on the bus, by their service names",busctl list
+"Show process information and credentials of a bus service, a process, or the owner of the bus (if no parameter is specified)",busctl status service|pid
+"Dump messages being exchanged. If no service is specified, show all messages on the bus",busctl monitor service1 service2 ...
+Show an object tree of one or more services (or all services if no service is specified),busctl tree service1 service2 ...
+"Show interfaces, methods, properties and signals of the specified object on the specified service",busctl introspect service path/to/object
+Retrieve the current value of one or more object properties,busctl get-property service path/to/object interface_name property_name
+Invoke a method and show the response,busctl call service path/to/object interface_name method_name
+Check the current directory,mh_lint
+Check a specific directory recursively,mh_lint path/to/directory
+Check a MATLAB file,mh_lint path/to/file.m
+Check an Octave file,mh_lint --octave path/to/file.m
+Start a REPL (interactive shell),carp
+Start a REPL with a custom prompt,"carp --prompt ""> """
+Build a `carp` file,carp -b path/to/file.carp
+Build and run a file,carp -x path/to/file.carp
+Build a file with optimizations enabled,carp -b --optimize path/to/file.carp
+Transpile a file to C code,carp --generate-only path/to/file.carp
+Show why an `npm` package is installed,npm-why package
+Start the Bitcoin Core daemon (in the foreground),bitcoind
+Start the Bitcoin Core daemon in the background (use `bitcoin-cli stop` to stop),bitcoind -daemon
+Start the Bitcoin Core daemon on a specific network,bitcoind -chain=main|test|signet|regtest
+Start the Bitcoin Core daemon using specific config file and data directory,bitcoind -conf=path/to/bitcoin.conf -datadir=path/to/directory
+Run PhotoRec on a specific device,sudo photorec /dev/sdb
+Run PhotoRec on a disk image (`image.dd`),sudo photorec path/to/image.dd
+Display information about installed nest version,nest info
+Create a new NestJS project in a directory of the same name,nest new project_name
+Build a specific NestJS project,nest build project_name
+Run a specific NestJS project,nest start project_name
+Import a library into the current NestJS project,nest add library_name
+List all installed packages,equery list '*'
+Search for installed packages in the Portage tree and in overlays,equery list -po package1 package2 ...
+List all packages that depend on a given package,equery depends package
+List all packages that a given package depends on,equery depgraph package
+List all files installed by a package,equery files --tree package
+Convert a Netpbm image to a TrueVision Targa file,pamtotga path/to/file.pam > path/to/output.tga
+Specify the color map of the output image,pamtotga -cmap|cmap16|mono|rgb path/to/file.pam > path/to/output.tga
+Display version,pamtotga -version
+Run Ganache,ganache-cli
+Run Ganache with a specific number of accounts,ganache-cli --accounts=number_of_accounts
+Run Ganache and lock available accounts by default,ganache-cli --secure
+Run Ganache server and unlock specific accounts,"ganache-cli --secure --unlock ""account_private_key1"" --unlock ""account_private_key2"""
+Run Ganache with a specific account and balance,"ganache-cli --account=""account_private_key,account_balance"""
+Run Ganache with accounts with a default balance,ganache-cli --defaultBalanceEther=default_balance
+Run Ganache and log all requests to `stdout`,ganache-cli --verbose
+Install Bicep CLI,az bicep install
+Build a Bicep file,az bicep build --file path/to/file.bicep
+Attempt to decompile an ARM template file to a Bicep file,az bicep decompile --file path/to/template_file.json
+Upgrade Bicep CLI to the latest version,az bicep upgrade
+Display the installed version of Bicep CLI,az bicep version
+List all available versions of Bicep CLI,az bicep list-versions
+Uninstall Bicep CLI,az bicep uninstall
+Start an interactive shell session,tcsh
+Start an interactive shell session without loading startup configs,tcsh -f
+Execute specific [c]ommands,"tcsh -c ""echo 'tcsh is executed'"""
+Execute a specific script,tcsh path/to/script.tcsh
+Check a specific script for syntax errors,tcsh -n path/to/script.tcsh
+Execute specific commands from `stdin`,"echo ""echo 'tcsh is executed'"" | tcsh"
+Set policy to complain mode,sudo aa-complain path/to/profile1 path/to/profile2 ...
+Set policies to complain mode,sudo aa-complain --dir path/to/profiles
+Open a file in an existing Emacs server (using GUI if available),emacsclient path/to/file
+Open a file in console mode (without an X window),emacsclient --no-window-system path/to/file
+Open a file in a new Emacs window,emacsclient --create-frame path/to/file
+"Evaluate a command, printing the output to `stdout`, and then quit",emacsclient --eval '(command)'
+Specify an alternative editor in case no Emacs server is running,emacsclient --alternate-editor editor path/to/file
+"Stop a running Emacs server and all its instances, asking for confirmation on unsaved files",emacsclient --eval '(save-buffers-kill-emacs)'
+Analyze the current directory,progpilot
+Analyze a specific file or directory,progpilot path/to/file_or_directory
+Specify a custom configuration file,progpilot --configuration path/to/configuration.yml
+Update all installed toolchains and `rustup`,rustup update
+Install or update a specific toolchain (see `rustup help toolchain` for more information),rustup update toolchain
+List all supported import formats,assimp listext
+List all supported export formats,assimp listexport
+"Convert a file to one of the supported output formats, using the default parameters",assimp export input_file.stl output_file.obj
+Convert a file using custom parameters (the dox_cmd.h file in assimp's source code lists available parameters),assimp export input_file.stl output_file.obj parameters
+Display a summary of a 3D file's contents,assimp info path/to/file
+Display help,assimp help
+Display help for a specific subcommand,assimp subcommand --help
+Build an appliance,kiwi-ng system build --description=path/to/directory --target-dir=path/to/directory
+Show build result of built appliance,kiwi-ng result list --target-dir=path/to/directory
+Display help,kiwi-ng help
+Display version,kiwi-ng -v
+List API Management services within a resource group,az apim list --resource-group resource_group
+Create an API Management service instance,az apim create --name name --resource-group resource_group --publisher-email email --publisher-name name
+Delete an API Management service,az apim delete --name name --resource-group resource_group
+Show details of an API Management service instance,az apim show --name name --resource-group resource_group
+Update an API Management service instance,az apim update --name name --resource-group resource_group
+Generate documentation for Java source code and save the result in a directory,javadoc -d path/to/directory/ path/to/java_source_code
+Generate documentation with a specific encoding,javadoc -docencoding UTF-8 path/to/java_source_code
+Generate documentation excluding some packages,javadoc -exclude package_list path/to/java_source_code
+"View documentation for `frpc`, the `frp` client component",tldr frpc
+"View documentation for `frps`, the `frp` server component",tldr frps
+View documentation for the original command,tldr objdump
+Compile a standalone TeX/LaTeX file,tectonic -X compile path/to/file.tex
+Compile a standalone TeX/LaTeX file with synctex data,tectonic -X compile --synctex path/to/file.tex
+Initialize a tectonic project in the current directory,tectonic -X init
+Initialize a tectonic project in the specified directory,tectonic -X new project_name
+Build the project in the current directory,tectonic -X build
+Start a watcher to build the project in the current directory on change,tectonic -X watch
+Initialize a new PlatformIO project,pio project init
+Initialize a new PlatformIO project in a specific directory,pio project init --project-dir path/to/project_directory
+"Initialize a new PlatformIO project, specifying a board ID",pio project init --board ATmega328P|uno|...
+"Initialize a new PlatformIO based project, specifying one or more project options","pio project init --project-option=""option=value"" --project-option=""option=value"""
+Print the configuration of a project,pio project config
+Analyze one or more log files in interactive mode,goaccess path/to/logfile1 path/to/file2 ...
+"Use a specific log-format (or pre-defined formats like ""combined"")",goaccess path/to/logfile --log-format=format
+Analyze a log from `stdin`,tail -f path/to/logfile | goaccess -
+Analyze a log and write it to an HTML file in real-time,goaccess path/to/logfile --output path/to/file.html --real-time-html
+Start the daemon,bluetoothd
+"Start the daemon, logging to `stdout`",bluetoothd --nodetach
+Start the daemon with a specific configuration file (defaults to `/etc/bluetooth/main.conf`),bluetoothd --configfile path/to/file
+Start the daemon with verbose output to `stderr`,bluetoothd --debug
+Start the daemon with verbose output coming from specific files in the bluetoothd or plugins source,bluetoothd --debug=path/to/file1:path/to/file2:...
+Print Java stack traces for all threads in a Java process,jstack java_pid
+Print mixed mode (Java/C++) stack traces for all threads in a Java process,jstack -m java_pid
+Print stack traces from Java core dump,jstack /usr/bin/java file.core
+Copy a file to a remote host,rcp path/to/local_file username@remote_host:/path/to/destination/
+Copy a directory recursively,rcp -r path/to/local_directory username@remote_host:/path/to/destination/
+Preserve the file attributes,rcp -p path/to/local_file username@remote_host:/path/to/destination/
+Force copy without a confirmation,rcp -f path/to/local_file username@remote_host:/path/to/destination/
+Simulate typing text,"wtype ""Hello World"""
+Type a specific key,wtype -k Left
+Press a modifier,wtype -M shift|ctrl|...
+Release a modifier,wtype -m ctrl
+Wait between keystrokes (in milliseconds),"wtype -d 500 -- ""text"""
+Read text from `stdin`,"echo ""text"" | wtype -"
+Rename files using a Perl Common Regular Expression (substitute 'foo' with 'bar' wherever found),rename 's/foo/bar/' *
+Dry-run - display which renames would occur without performing them,rename -n 's/foo/bar/' *
+Force renaming even if the operation would remove existing destination files,rename -f 's/foo/bar/' *
+"Convert filenames to lower case (use `-f` in case-insensitive filesystems to prevent ""already exists"" errors)",rename 'y/A-Z/a-z/' *
+Replace whitespace with underscores,rename 's/\s+/_/g' *
+Send a file,wormhole send path/to/file
+Receive a file,wormhole receive wormhole_code
+Send raw text,wormhole send
+Check cluster health status,ceph status
+Check cluster usage stats,ceph df
+Get the statistics for the placement groups in a cluster,ceph pg dump --format plain
+Create a storage pool,ceph osd pool create pool_name page_number
+Delete a storage pool,ceph osd pool delete pool_name
+Rename a storage pool,ceph osd pool rename current_name new_name
+Self-repair pool storage,ceph pg repair pool_name
+Make an HTTP GET request and dump the contents in `stdout`,curl https://example.com
+"Make an HTTP GET request, fo[L]low any `3xx` redirects, and [D]ump the reply headers and contents to `stdout`",curl --location --dump-header - https://example.com
+"Download a file, saving the [O]utput under the filename indicated by the URL",curl --remote-name https://example.com/filename.zip
+Send form-encoded [d]ata (POST request of type `application/x-www-form-urlencoded`). Use `--data @file_name` or `--data @'-'` to read from `stdin`,curl -X POST --data 'name=bob' http://example.com/form
+"Send a request with an extra header, using a custom HTTP method and over a pro[x]y (such as BurpSuite), ignoring insecure self-signed certificates",curl -k --proxy http://127.0.0.1:8080 --header 'Authorization: Bearer token' --request GET|PUT|POST|DELETE|PATCH|... https://example.com
+"Send data in JSON format, specifying the appropriate Content-Type [H]eader","curl --data '{""name"":""bob""}' --header 'Content-Type: application/json' http://example.com/users/1234"
+"Pass client certificate and key for a resource, skipping certificate validation",curl --cert client.pem --key key.pem --insecure https://example.com
+"Resolve a hostname to a custom IP address, with [v]erbose output (similar to editing the `/etc/hosts` file for custom DNS resolution)",curl --verbose --resolve example.com:80:127.0.0.1 http://example.com
+Compile a PDF document,pdflatex source.tex
+Compile a PDF document specifying an output directory,pdflatex -output-directory=path/to/directory source.tex
+"Compile a PDF document, exiting on each error",pdflatex -halt-on-error source.tex
+"Attempt to extract streams from the URL specified, and if it's successful, print out a list of available streams to choose from",streamlink example.com/stream
+Open a stream with the specified quality,streamlink example.com/stream 720p60
+Select the highest or lowest available quality,streamlink example.com/stream best|worst
+Use a specific player to feed stream data to (VLC is used by default if found),streamlink --player=mpv example.com/stream best
+"Skip a specific amount of time from the beginning of the stream. For live streams, this is a negative offset from the end of the stream (rewind)",streamlink --hls-start-offset [HH:]MM:SS example.com/stream best
+"Skip to the beginning of a live stream, or as far back as possible",streamlink --hls-live-restart example.com/stream best
+Write stream data to a file instead of playing it,streamlink --output path/to/file.ts example.com/stream best
+"Open the stream in the player, while at the same time writing it to a file",streamlink --record path/to/file.ts example.com/stream best
+Deliver a standard test email to `user@example.com` on port 25 of `test-server.example.net`,swaks --to user@example.com --server test-server.example.net
+"Deliver a standard test email, requiring CRAM-MD5 authentication as user `me@example.com`. An ""X-Test"" header will be added to the email body","swaks --to user@example.com --from me@example.com --auth CRAM-MD5 --auth-user me@example.com --header-X-Test ""test_email"""
+Test a virus scanner using EICAR in an attachment. Don't show the message DATA part,swaks -t user@example.com --attach - --server test-server.example.com --suppress-data path/to/eicar.txt
+"Test a spam scanner using GTUBE in the body of an email, routed via the MX records for `example.com`",swaks --to user@example.com --body path/to/gtube_file
+Deliver a standard test email to `user@example.com` using the LMTP protocol via a UNIX domain socket file,swaks --to user@example.com --socket /var/lda.sock --protocol LMTP
+Get the label of a FAT32 partition,fatlabel /dev/sda1
+Set the label of a FAT32 partition,"fatlabel /dev/sdc3 ""new_label"""
+Encrypt a file for `user` and save it to `message.age`,"echo ""Your secret message"" | rage --encrypt --recipient user --output path/to/message.age"
+Decrypt a file with `identity_file` and save it to `message`,rage --decrypt --identity path/to/identity_file --output message
+Update `rustup`,rustup self update
+Uninstall `rustup`,rustup self uninstall
+Reject print jobs to the specified destinations,cupsreject destination1 destination2 ...
+Specify a different server,cupsreject -h server destination1 destination2 ...
+"Specify a reason string (""Reason Unknown"" by default)",cupsreject -r reason destination1 destination2 ...
+Search for a package in nixpkgs via its name,nix-env -qaP search_term_regexp
+Start a shell with the specified packages available,nix-shell -p pkg1 pkg2 pkg3...
+Install some packages permanently,nix-env -iA nixpkgs.pkg1 nixpkgs.pkg2...
+"Show all dependencies of a store path (package), in a tree format",nix-store --query --tree /nix/store/...
+Update the channels (repositories),nix-channel --update
+Remove unused paths from Nix store,nix-collect-garbage
+Save an image by redirecting `stdout` to a tar archive,docker save image:tag > path/to/file.tar
+Save an image to a tar archive,docker save --output path/to/file.tar image:tag
+Save all tags of the image,docker save --output path/to/file.tar image_name
+Cherry-pick particular tags of an image to save,docker save --output path/to/file.tar image_name:tag1 image_name:tag2 ...
+Start and watch the current directory,gow run .
+Start the application with the specified arguments,gow run . argument1 argument2 ...
+Watch subdirectories in verbose mode,"gow -v -w=path/to/directory1,path/to/directory2,... run ."
+Watch the specified file extensions,"gow -e=go,html run ."
+Display help,gow -h
+Compile resources referenced in `file.gresource.xml` to a .gresource binary,glib-compile-resources file.gresource.xml
+Compile resources referenced in `file.gresource.xml` to a C source file,glib-compile-resources --generate-source file.gresource.xml
+"Compile resources in `file.gresource.xml` to a chosen target file, with `.c`, `.h` or `.gresource` extension",glib-compile-resources --generate --target=file.ext file.gresource.xml
+Print a list of resource files referenced in `file.gresource.xml`,glib-compile-resources --generate-dependencies file.gresource.xml
+Show the utilization of the default AMD GPU,radeontop
+Enable colored output,radeontop --color
+Select a specific GPU (the bus number is the first number in the output of `lspci`),radeontop --bus bus_number
+Specify the display refresh rate (higher means more GPU overhead),radeontop --ticks samples_per_second
+Initialize Git LFS,git lfs install
+Track files that match a glob,git lfs track '*.bin'
+Change the Git LFS endpoint URL (useful if the LFS server is separate from the Git server),git config -f|--file .lfsconfig lfs.url lfs_endpoint_url
+List tracked patterns,git lfs track
+List tracked files that have been committed,git lfs ls-files
+Push all Git LFS objects to the remote server (useful if errors are encountered),git lfs push --all remote_name branch_name
+Fetch all Git LFS objects,git lfs fetch
+Checkout all Git LFS objects,git lfs checkout
+Download the daily offer book into the current directory with the specified book format (defaults to `pdf`),packtpub download --type pdf|ebup|mobi
+Download the daily offer book into the specified directory,packtpub download --dir path/to/directory
+Start an interactive login to packtpub.com,packtpub login
+Log out from packtpub.com,packtpub logout
+Display the daily offer,packtpub view-offer
+Open the daily offer in the default web browser,packtpub view-offer
+Display the currently logged-in user,packtpub whoami
+Show current cache [s]tatistics,ccache --show-stats
+[C]lear all cache,ccache --clear
+Reset ([z]ero) statistics (but not cache itself),ccache --zero-stats
+"Compile C code and cache compiled output (to use `ccache` on all `gcc` invocations, see the note above)",ccache gcc path/to/file.c
+Check for system updates to the host system,vso sys-upgrade check
+Upgrade the host system now,vso sys-upgrade upgrade --now
+Initialize the Pico subsystem (used for package management),vso pico-init
+Install applications inside the subsystem,vso install package1 package2 ...
+Remove applications from the subsystem,vso remove package1 package2 ...
+Enter the subsystem's shell,vso shell
+Run an application from the subsystem,vso run package
+Display VSO configuration,vso config show
+Add one or more devices to a btrfs filesystem,sudo btrfs device add path/to/block_device1 [path/to/block_device2] path/to/btrfs_filesystem
+Remove a device from a btrfs filesystem,sudo btrfs device remove path/to/device|device_id [...]
+Display error statistics,sudo btrfs device stats path/to/btrfs_filesystem
+Scan all disks and inform the kernel of all detected btrfs filesystems,sudo btrfs device scan --all-devices
+Display detailed per-disk allocation statistics,sudo btrfs device usage path/to/btrfs_filesystem
+Add the current node to an existing cluster,pvecm add hostname_or_ip
+Add a node to the cluster configuration (internal use),pvecm addnode node
+Display the version of the cluster join API available on this node,pvecm apiver
+Generate new cluster configuration,pvecm create clustername
+Remove a node from the cluster configuration,pvecm delnode node
+Display the local view of the cluster nodes,pvecm nodes
+Display the local view of the cluster status,pvecm status
+List wireless devices and their statuses,sudo airmon-ng
+Turn on monitor mode for a specific device,sudo airmon-ng start wlan0
+Kill disturbing processes that use wireless devices,sudo airmon-ng check kill
+Turn off monitor mode for a specific network interface,sudo airmon-ng stop wlan0mon
+List all available plugins,asdf plugin list all
+Install a plugin,asdf plugin add name
+List all available versions for a package,asdf list all name
+Install a specific version of a package,asdf install name version
+Set global version for a package,asdf global name version
+Set local version for a package,asdf local name version
+Compare the working directory with a specific commit,git diff-index commit
+Compare a specific file or directory in working directory with a commit,git diff-index commit path/to/file_or_directory
+Compare the working directory with the index (staging area) to check for staged changes,git diff-index --cached commit
+Suppress output and return an exit status to check for differences,git diff-index --quiet commit
+Initialize a new .NET project,dotnet new template_short_name
+Restore NuGet packages,dotnet restore
+Build and execute the .NET project in the current directory,dotnet run
+"Run a packaged dotnet application (only needs the runtime, the rest of the commands require the .NET Core SDK installed)",dotnet path/to/application.dll
+Print the list of builtins,enable
+Disable a builtin (works in `bash` only),enable -n command
+Create an executable,gdc path/to/source.d -o path/to/output_executable
+Print information about module dependencies,gdc -fdeps
+Generate Ddoc documentation,gdc -fdoc
+Generate D interface files,gdc -fintfc
+Do not link the standard GCC libraries in the compilation,gdc -nostdlib
+Call a Move function from a package and module,"sui client ptb --move-call p::m::f ""<type>"" args"
+Make a Move vector with two elements of type u64,"sui client ptb --make-move-vec ""<u64>"" ""[1000,2000]"""
+Split a gas coin and transfer it to address,"sui client ptb --split-coins gas ""[1000]"" --assign new_coins --transfer-objects ""[new_coins]"" @address"
+Transfer an object to an address,"sui client ptb --transfer-objects ""[object_id]"" @address"
+"Publish a Move package, and transfer the upgrade capability to sender","sui client ptb --move-call sui::tx_context::sender --assign sender --publish ""."" --assign upgrade_cap --transfer-objects ""[upgrade_cap]"" sender"
+Convert a text file to PO file,po4a-gettextize --format text --master path/to/master.txt --po path/to/result.po
+List all available formats,po4a-gettextize --help-format
+Convert a text file along with a translated document to a PO file (`-l` option can be provided multiple times),po4a-gettextize --format text --master path/to/master.txt --localized path/to/translated.txt --po path/to/result.po
+Remove an installed package,pkgrm package
+Display key-value pairs of all environment variables,printenv
+Display the value of a specific variable,printenv HOME
+Display the value of a variable and end with NUL instead of newline,printenv --null HOME
+Start WeeChat,weechat
+Do not load any plugin(s) on startup,weechat --no-plugin
+Do not load any script(s) on startup,weechat --no-script
+Do not connect to servers automatically,weechat --no-connect
+Write default terminal colors to `stdout`,weechat --colors
+Compile a binary crate,rustc path/to/main.rs
+Compile with optimizations (`s` means optimize for binary size; `z` is the same with even more optimizations),rustc -C lto -C opt-level=0|1|2|3|s|z path/to/main.rs
+Compile with debugging information,rustc -g path/to/main.rs
+Explain an error message,rustc --explain error_code
+Compile with architecture-specific optimizations for the current CPU,rustc -C target-cpu=native path/to/main.rs
+Display the target list (Note: you have to add a target using `rustup` first to be able to compile for it),rustc --print target-list
+Compile for a specific target,rustc --target target_triple path/to/main.rs
+Create a project,scrapy startproject project_name
+Create a spider (in project directory),scrapy genspider spider_name website_domain
+Edit spider (in project directory),scrapy edit spider_name
+Run spider (in project directory),scrapy crawl spider_name
+Fetch a webpage as Scrapy sees it and print the source to `stdout`,scrapy fetch url
+Open a webpage in the default browser as Scrapy sees it (disable JavaScript for extra fidelity),scrapy view url
+"Open Scrapy shell for URL, which allows interaction with the page source in a Python shell (or IPython if available)",scrapy shell url
+Compile the project in the current directory,zig build
+Compile and run the project in the current directory,zig build run
+Initialize a `zig build` application,zig init-exe
+Initialize a `zig build` library,zig init-lib
+Create and run a test build,zig test path/to/file.zig
+Reformat Zig source into canonical form,zig fmt path/to/file.zig
+Use Zig as a drop-in C compiler,zig cc path/to/file.c
+Use Zig as a drop-in C++ compiler,zig c++ path/to/file.cpp
+Print the starship integration code for the specified shell,starship init bash|elvish|fish|ion|powershell|tcsh|zsh|nu|xonsh|cmd
+Explain each part of the current prompt and show the time taken to render them,starship explain
+Print the computed starship configuration (use `--default` to print default configuration instead),starship print-config
+List supported modules,starship module --list
+Edit the starship configuration in the default editor,starship configure
+Create a bug report GitHub issue pre-populated with information about the system and starship configuration,starship bug-report
+Print the completion script for the specified shell,starship completions bash|elvish|fish|powershell|zsh
+Display help for a subcommand,starship subcommand --help
+Check dotfile status,tuckr status
+Add all dotfiles to system,tuckr add \*
+Add all dotfiles except specified programs,"tuckr add \* -e program1,program2"
+Remove all dotfiles from the system,tuckr rm \*
+Add a program dotfile and run its setup script,tuckr set program
+"Create databases, load the schema, and initialize with seed data",rails db:setup
+Access the database console,rails db
+Create the databases defined in the current environment,rails db:create
+Destroy the databases defined in the current environment,rails db:drop
+Run pending migrations,rails db:migrate
+View the status of each migration file,rails db:migrate:status
+Rollback the last migration,rails db:rollback
+Fill the current database with data defined in `db/seeds.rb`,rails db:seed
+View documentation for the original command,tldr pamdepth
+Launch the MOC terminal UI,mocp
+Launch the MOC terminal UI in a specific directory,mocp path/to/directory
+"Start the MOC server in the background, without launching the MOC terminal UI",mocp --server
+Add a specific song to the play queue while MOC is in the background,mocp --enqueue path/to/audio_file
+Add songs recursively to the play queue while MOC is in the background,mocp --append path/to/directory
+Clear the play queue while MOC is in the background,mocp --clear
+Play or stop the currently queued song while MOC is in the background,mocp --play|stop
+Stop the MOC server while it's in the background,mocp --exit
+Display information about a package,dpkg-deb --info path/to/file.deb
+Display the package's name and version on one line,dpkg-deb --show path/to/file.deb
+List the package's contents,dpkg-deb --contents path/to/file.deb
+Extract package's contents into a directory,dpkg-deb --extract path/to/file.deb path/to/directory
+Create a package from a specified directory,dpkg-deb --build path/to/directory
+"Compile a vala file, with gtk+",valac path/to/file.vala --pkg gtk+-3.0
+Display help,valac --help
+Display version,valac --version
+Telnet to the default port of a host,telnet host
+Telnet to a specific port of a host,telnet ip_address port
+Exit a telnet session,quit
+Emit the default escape character combination for terminating the session,<Ctrl> + ]
+"Start `telnet` with ""x"" as the session termination character",telnet -e x ip_address port
+Telnet to Star Wars animation,telnet towel.blinkenlights.nl
+List all Docker images,docker images
+List all Docker images including intermediates,docker images --all
+List the output in quiet mode (only numeric IDs),docker images --quiet
+List all Docker images not used by any container,docker images --filter dangling=true
+List images that contain a substring in their name,"docker images ""*name*"""
+Sort images by size,"docker images --format ""\{\{.ID\}\}\t\{\{.Size\}\}\t\{\{.Repository\}\}:\{\{.Tag\}\}"" | sort -k 2 -h"
+List the stacks in the app,cdk ls
+Synthesize and print the CloudFormation template for the specified stack(s),cdk synth stack_name
+Deploy one or more stacks,cdk deploy stack_name1 stack_name2 ...
+Destroy one or more stacks,cdk destroy stack_name1 stack_name2 ...
+Compare the specified stack with the deployed stack or a local CloudFormation template,cdk diff stack_name
+Create a new CDK project in the current directory for a specified [l]anguage,cdk init -l language
+Open the CDK API reference in your browser,cdk docs
+Run updates,topgrade
+Say yes to all updates,topgrade -y
+Cleanup temporary/old files,topgrade -c
+Disable a certain update operation,topgrade --disable operation
+Only perform a certain update operation,topgrade --only operation
+Edit the configuration file with default editor,topgrade --edit-config
+Run the server with a specific service name,"ippeveprinter ""service_name"""
+Load printer attributes from a PPD file,"ippeveprinter -P path/to/file.ppd ""service_name"""
+Run the `file` command whenever a job is sent to the server,"ippeveprinter -c /usr/bin/file ""service_name"""
+"Specify the directory that will hold the print files (by default, a directory under the user's temporary directory)","ippeveprinter -d spool_directory ""service_name"""
+Keep the print documents in the spool directory rather than deleting them,"ippeveprinter -k ""service_name"""
+Specify the printer speed in pages/minute unit (10 by default),"ippeveprinter -s speed ""service_name"""
+Convert a MDA file to a PBM image,mdatopbm path/to/image.mda > path/to/output.pbm
+Invert the colors in the input image,mdatopbm -i path/to/image.mda > path/to/output.pbm
+Double the input image's height,mdatopbm -d path/to/image.mda > path/to/output.pbm
+Start MySQL Shell in interactive mode,mysqlsh
+Connect to a MySQL server,mysqlsh --user username --host hostname --port port
+Execute an SQL statement on the server and exit,mysqlsh --user username --execute 'sql_statement'
+Start MySQL Shell in JavaScript mode,mysqlsh --js
+Start MySQL Shell in Python mode,mysqlsh --py
+Import JSON documents into a MySQL collection,mysqlsh --import path/to/file.json --schema schema_name --collection collection_name
+Enable verbose output,mysqlsh --verbose
+Initialize a `.fossa.yml` configuration file,fossa init
+Run a default project build,fossa build
+Analyze built dependencies,fossa analyze
+Generate reports,fossa report
+Test current revision against the FOSSA scan status and exit with errors if issues are found,fossa test
+Reinitialize the current terminal,reset
+Display the terminal type instead,reset -q
+Apply a manifest,puppet apply path/to/manifest
+Execute puppet code,puppet apply --execute code
+Use a specific module and hiera configuration file,puppet apply --modulepath path/to/directory --hiera_config path/to/file path/to/manifest
+Remove finished tasks and clear logs,pueue clean
+Only clean commands that finished successfully,pueue clean --successful-only
+Print a JSON representation of the default PipeWire instance's current state,pw-dump
+"Dump the current state [m]onitoring changes, printing it again",pw-dump --monitor
+Dump the current state of a [r]emote instance to a file,pw-dump --remote remote_name > path/to/dump_file.json
+Set a [C]olor configuration,pw-dump --color never|always|auto
+Display help,pw-dump --help
+Auto-format a file or an entire directory,stylua path/to/file_or_directory
+Check if a specific file has been formatted,stylua --check path/to/file
+Run with a specific configuration file,stylua --config-path path/to/config_file path/to/file
+Format code from `stdin` and output to `stdout`,stylua - < path/to/file.lua
+Format a file or directory using spaces and preferring single quotes,stylua --indent-type Spaces --quote-style AutoPreferSingle path/to/file_or_directory
+Launch the flowchart and diagram application,calligraflow
+Open a specific file,calligraflow path/to/file
+Display help or version,calligraflow --help|version
+"Delete a ref, useful for soft resetting the first commit",git update-ref -d HEAD
+Update ref with a message,git update-ref -m message HEAD 4e95e05
+Open a shell in the current directory,psysh
+Open a shell in a specific directory,psysh --cwd path/to/directory
+Use a specific configuration file,psysh --config path/to/file
+Interactively search for and install a package,paru package_name_or_search_term
+Synchronize and update all packages,paru
+Upgrade AUR packages,paru -Sua
+Get information about a package,paru -Si package
+Download `PKGBUILD` and other package source files from the AUR or ABS,paru --getpkgbuild package
+Display the `PKGBUILD` file of a package,paru --getpkgbuild --print package
+"Print a JPEG, PNG, or GIF to the terminal",catimg path/to/file
+Double the [r]esolution of an image,catimg -r 2 path/to/file
+Disable 24-bit color for better [t]erminal support,catimg -t path/to/file
+Specify a custom [w]idth or [H]eight,catimg -w|-H 40 path/to/file
+Launch a program with altered priority,nice -niceness_value command
+Define the priority with an explicit option,nice -n|--adjustment niceness_value command
+View documentation for the original command,tldr clj
+Check the Pi-hole daemon's status,pihole status
+Update Pi-hole and Gravity,pihole -up
+Monitor detailed system status,pihole chronometer
+Start or stop the daemon,pihole enable|disable
+Restart the daemon (not the server itself),pihole restartdns
+Whitelist or blacklist a domain,pihole whitelist|blacklist example.com
+Search the lists for a domain,pihole query example.com
+Open a real-time log of connections,pihole tail
+Read an ICO file and convert the best quality image contained therein to the PAM format,winicontopam path/to/input_file.ico > path/to/output.pam
+Convert all images in the input file to PAM,winicontopam -allimages path/to/input_file.ico > path/to/output.pam
+Convert the n'th image in the input file to PAM,winicontopam -image n path/to/input_file.ico > path/to/output.pam
+"If the image(s) to be extracted contain graded transparency data and an AND mask, write the AND mask into the fifth channel of the output PAM file",winicontopam -andmasks path/to/input_file.ico > path/to/output.pam
+"Check filesystem, reporting any damaged blocks",sudo e2fsck /dev/sdXN
+Check filesystem and automatically repair any damaged blocks,sudo e2fsck -p /dev/sdXN
+Check filesystem in read only mode,sudo e2fsck -c /dev/sdXN
+"Perform an exhaustive, non-destructive read-write test for bad blocks and blacklist them",sudo e2fsck -fccky /dev/sdXN
+Show information about the sound server,pactl info
+List all sinks (or other types - sinks are outputs and sink-inputs are active audio streams),pactl list sinks short
+Change the default sink (output) to 1 (the number can be retrieved via the `list` subcommand),pactl set-default-sink 1
+Move sink-input 627 to sink 1,pactl move-sink-input 627 1
+Set the volume of sink 1 to 75%,pactl set-sink-volume 1 0.75
+Toggle mute on the default sink (using the special name `@DEFAULT_SINK@`),pactl set-sink-mute @DEFAULT_SINK@ toggle
+"Install a package, automatically installing dependencies",raco pkg install --auto package_source
+Install the current directory as a package,raco pkg install
+"Build (or rebuild) bytecode, documentation, executables, and metadata indexes for collections",raco setup collection1 collection2 ...
+Run tests in files,raco test path/to/tests1.rkt path/to/tests2.rkt ...
+Search local documentation,raco docs search_terms ...
+Display help,raco help
+Pack the currently checked out commit into a Zip archive,git archive-file
+Turn up the master volume by 10%,amixer -D pulse sset Master 10%+
+Turn down the master volume by 10%,amixer -D pulse sset Master 10%-
+"Generate a key pair, save it to an unencrypted file, and print the public key to `stdout`",age-keygen --output path/to/file
+Convert an identit[y] to a recipient and print the public key to `stdout`,age-keygen -y path/to/file
+Fill a fake flash drive with a single partition that matches its real capacity,sudo f3fix /dev/device_name
+Mark the partition as bootable,sudo f3fix --boot /dev/device_name
+Specify the filesystem,sudo f3fix --fs-type=filesystem_type /dev/device_name
+Optimize a file using the default plugins (overwrites the original file),svgo test.svg
+Optimize a file and save the result to another file,svgo test.svg -o test.min.svg
+Optimize all SVG files within a directory (overwrites the original files),svgo -f path/to/directory/with/svg/files
+Optimize all SVG files within a directory and save the resulting files to another directory,svgo -f path/to/input/directory -o path/to/output/directory
+"Optimize SVG content passed from another command, and save the result to a file",cat test.svg | svgo -i - -o test.min.svg
+Optimize a file and print out the result,svgo test.svg -o -
+Show available plugins,svgo --show-plugins
+"Compile and begin debugging the main package in the current directory (by default, with no arguments)",dlv debug
+Compile and begin debugging a specific package,dlv debug package arguments
+Compile a test binary and begin debugging the compiled program,dlv test
+Connect to a headless debug server,dlv connect ip_address
+Attach to a running process and begin debugging,div attach pid
+Compile and begin tracing a program,dlv trace package --regexp 'regular_expression'
+Display help,rustup help
+Display help for a subcommand,rustup help subcommand
+Clear QML cache,latte-dock --clear-cache
+Import and load default layout on startup,latte-dock --default-layout
+Load a specific layout on startup,latte-dock --layout layout_name
+Import and load a specific layout,latte-dock --import-layout path/to/file
+Compress executable,upx path/to/file
+Decompress executable,upx -d path/to/file
+Detailed help,upx --help
+Generate a shaded relief image with the input image interpreted as an elevation map,pamshadedrelief < path/to/input.pam > path/to/output.pam
+Gamma adjust the image by the specified factor,pamshadedrelief -gamma factor < path/to/input.pam > path/to/output.pam
+Open a file,nvim path/to/file
+Enter text editing mode (insert mode),<Esc>i
+"Copy (""yank"") or cut (""delete"") the current line (paste it with `P`)",<Esc>yy|dd
+Enter normal mode and undo the last operation,<Esc>u
+Search for a pattern in the file (press `n`/`N` to go to next/previous match),<Esc>/search_pattern<Enter>
+Perform a regular expression substitution in the whole file,<Esc>:%s/regular_expression/replacement/g<Enter>
+"Enter normal mode and save (write) the file, and quit",<Esc>ZZ|<Esc>:x<Enter>|<Esc>:wq<Enter>
+Quit without saving,<Esc>:q!<Enter>
+List all tags,git tag
+Create a tag with the given name pointing to the current commit,git tag tag_name
+Create a tag with the given name pointing to a given commit,git tag tag_name commit
+Create an annotated tag with the given message,git tag tag_name -m tag_message
+Delete the tag with the given name,git tag -d|--delete tag_name
+Get updated tags from remote,git fetch --tags
+Push a tag to remote,git push origin tag tag_name
+List all tags whose ancestors include a given commit,git tag --contains commit
+Output commands,yadm introspect commands
+Output configs,yadm introspect configs
+Output switches for the main `yadm` command,yadm introspect switches
+Output repo,yadm introspect repo
+"Fastest method in mashtree to create a tree from fastq and/or fasta files using multiple threads, piping into a newick file",mashtree --numcpus 12 *.fastq.gz *.fasta > mashtree.dnd
+"Most accurate method in mashtree to create a tree from fastq and/or fasta files using multiple threads, piping into a newick file",mashtree --mindepth 0 --numcpus 12 *.fastq.gz *.fasta > mashtree.dnd
+Most accurate method to create a tree with confidence values (note that any options for `mashtree` itself has to be on the right side of the `--`),mashtree_bootstrap.pl --reps 100 --numcpus 12 *.fastq.gz -- --min-depth 0 > mashtree.bootstrap.dnd
+Bind a raw character device to a block device,raw /dev/raw/raw1 /dev/block_device
+Query an existing binding instead of setting a new one,raw /dev/raw/raw1
+Query all bound raw devices,raw -qa
+"Extract pages 1-3, 5 and 6-10 from a PDF file and save them as another one",pdftk input.pdf cat 1-3 5 6-10 output output.pdf
+Merge (concatenate) a list of PDF files and save the result as another one,pdftk file1.pdf file2.pdf ... cat output output.pdf
+"Split each page of a PDF file into a separate file, with a given filename output pattern",pdftk input.pdf burst output out_%d.pdf
+Rotate all pages by 180 degrees clockwise,pdftk input.pdf cat 1-endsouth output output.pdf
+Rotate third page by 90 degrees clockwise and leave others unchanged,pdftk input.pdf cat 1-2 3east 4-end output output.pdf
+Create specific files,touch path/to/file1 path/to/file2 ...
+Set the file [a]ccess or [m]odification times to the current one and don't [c]reate file if it doesn't exist,touch -c -a|m path/to/file1 path/to/file2 ...
+Set the file [t]ime to a specific value and don't [c]reate file if it doesn't exist,touch -c -t YYYYMMDDHHMM.SS path/to/file1 path/to/file2 ...
+"Set the files' timestamp to the [r]eference file's timestamp, and do not [c]reate the file if it does not exist",touch -c -r path/to/reference_file path/to/file1 path/to/file2 ...
+Create a file `y.tab.c` containing the C parser code and compile the grammar file with all necessary constant declarations for values. (Constant declarations file `y.tab.h` is created only when the `-d` flag is used),yacc -d path/to/grammar_file.y
+Compile a grammar file containing the description of the parser and a report of conflicts generated by ambiguities in the grammar,yacc -d path/to/grammar_file.y -v
+"Compile a grammar file, and prefix output filenames with `prefix` instead of `y`",yacc -d path/to/grammar_file.y -v -b prefix
+Query the system information of a remote host using SNMPv1 and a community string,snmpwalk -v1 -c community ip
+Query system information on a remote host by OID using SNMPv2 on a specified port,snmpwalk -v2c -c community ip:port oid
+Query system information on a remote host by OID using SNMPv3 and authentication without encryption,snmpwalk -v3 -l authNoPriv -u username -a MD5|SHA -A passphrase ip oid
+"Query system information on a remote host by OID using SNMPv3, authentication, and encryption",snmpwalk -v3 -l authPriv -u username -a MD5|SHA -A auth_passphrase -x DES|AES -X enc_passphrase ip oid
+Query system information on a remote host by OID using SNMPv3 without authentication or encryption,snmpwalk -v3 -l noAuthNoPriv -u username ip oid
+Create an empty temporary file and print its absolute path,mktemp
+"Use a custom directory if `$TMPDIR` is not set (the default is platform-dependent, but usually `/tmp`)",mktemp -p /path/to/tempdir
+Use a custom path template (`X`s are replaced with random alphanumeric characters),mktemp /tmp/example.XXXXXXXX
+Use a custom file name template,mktemp -t example.XXXXXXXX
+Create an empty temporary directory and print its absolute path,mktemp -d
+Create and authenticate a user with Google OIDC,dexter auth -i client_id -s client_secret
+Override the default kube configuration file location,dexter auth -i client_id -s client_secret --kube-config sample/config
+Compile a set of source code files into an executable binary,clang++ path/to/source1.cpp path/to/source2.cpp ... -o|--output path/to/output_executable
+Activate output of all errors and warnings,clang++ path/to/source.cpp -Wall -o|--output output_executable
+"Show common warnings, debug symbols in output, and optimize without affecting debugging",clang++ path/to/source.cpp -Wall -g|--debug -Og -o|--output path/to/output_executable
+Choose a language standard to compile for,clang++ path/to/source.cpp -std=c++20 -o|--output path/to/output_executable
+Include libraries located at a different path than the source file,clang++ path/to/source.cpp -o|--output path/to/output_executable -Ipath/to/header_path -Lpath/to/library_path -lpath/to/library_name
+Compile source code into LLVM Intermediate Representation (IR),clang++ -S|--assemble -emit-llvm path/to/source.cpp -o|--output path/to/output.ll
+Optimize the compiled program for performance,clang++ path/to/source.cpp -O1|2|3|fast -o|--output path/to/output_executable
+Display version,clang++ --version
+Limit an existing process with PID 1234 to only use 25% of the CPU,cpulimit --pid 1234 --limit 25%
+Limit an existing program by its executable name,cpulimit --exe program --limit 25
+Launch a given program and limit it to only use 50% of the CPU,cpulimit --limit 50 -- program argument1 argument2 ...
+"Launch a program, limit its CPU usage to 50% and run cpulimit in the background",cpulimit --limit 50 --background -- program
+Kill its process if the program's CPU usage goes over 50%,cpulimit --limit 50 --kill -- program
+Throttle both it and its child processes so that none go about 25% CPU,cpulimit --limit 25 --monitor-forks -- program
+Create a database,sqlite-utils create-database path/to/database.db
+Create a table,sqlite-utils create-table path/to/database.db table_name id integer name text height float photo blob --pk id
+List tables,sqlite-utils tables path/to/database.db
+Upsert a record,"echo '[ {""id"": 1, ""name"": ""Linus Torvalds""}, {""id"": 2, ""name"": ""Steve Wozniak""}, {""id"": 3, ""name"": ""Tony Hoare""} ]' | sqlite-utils upsert path/to/database.db table_name - --pk id"
+Select records,sqlite-utils rows path/to/database.db table_name
+Delete a record,"sqlite-utils query path/to/database.db ""delete from table_name where name = 'Tony Hoare'"""
+Drop a table,sqlite-utils drop-table path/to/database.db table_name
+Display help,sqlite-utils -h
+Create `sources.list` using the lowest latency server,sudo netselect-apt
+"Specify Debian branch, stable is used by default",sudo netselect-apt testing
+Include non-free section,sudo netselect-apt --non-free
+Specify a country for the mirror list lookup,sudo netselect-apt -c India
+Compile and print all firewall rules,pve-firewall compile
+Show information about the local network,pve-firewall localnet
+Restart the Proxmox VE Firewall service,pve-firewall restart
+Start the Proxmox VE Firewall service,pve-firewall start
+Stop the Proxmox VE Firewall service,pve-firewall stop
+Simulate all firewall rules,pve-firewall simulate
+Show the status of Proxmox VE Firewall,pve-firewall status
+[a]rchive a file or directory,7zr a path/to/archive.7z path/to/file_or_directory
+Encrypt an existing archive (including file names),7zr a path/to/encrypted.7z -ppassword -mhe=on path/to/archive.7z
+E[x]tract an archive preserving the original directory structure,7zr x path/to/archive.7z
+E[x]tract an archive to a specific directory,7zr x path/to/archive.7z -opath/to/output
+E[x]tract an archive to `stdout`,7zr x path/to/archive.7z -so
+[l]ist the contents of an archive,7zr l path/to/archive.7z
+"Set the level of compression (higher means more compression, but slower)",7zr a path/to/archive.7z -mx=0|1|3|5|7|9 path/to/file_or_directory
+View documentation for the original command,tldr pamtopnm
+Show a short summary of a specific topic on Wikipedia,wikit topic
+Specify a [l]anguage (ISO 639-1 language code),wikit topic --lang language_code
+Open the full Wikipedia article in the default browser,wikit topic -b
+Open a disambiguation menu,wikit topic -d
+List local containers matching a string. Omit the string to list all local containers,lxc list match_string
+List images matching a string. Omit the string to list all images,lxc image list [remote:]match_string
+Create a new container from an image,lxc init [remote:]image container
+Start a container,lxc start [remote:]container
+Stop a container,lxc stop [remote:]container
+Show detailed info about a container,lxc info [remote:]container
+Take a snapshot of a container,lxc snapshot [remote:]container snapshot
+Execute a specific command inside a container,lxc exec [remote:]container command
+Compile a specific contract to hex,solcjs --bin path/to/file.sol
+Compile the ABI of a specific contract,solcjs --abi path/to/file.sol
+Specify a base path to resolve imports from,solcjs --bin --base-path path/to/directory path/to/file.sol
+Specify one or more paths to include containing external code,solcjs --bin --include-path path/to/directory path/to/file.sol
+Optimise the generated bytecode,solcjs --bin --optimize path/to/file.sol
+Display a list of installed modules,eselect
+View documentation for a specific module,tldr eselect module
+Display a help message for a specific module,eselect module help
+Join two files on the first (default) field,join path/to/file1 path/to/file2
+Join two files using a comma (instead of a space) as the field separator,"join -t ',' path/to/file1 path/to/file2"
+Join field3 of file1 with field1 of file2,join -1 3 -2 1 path/to/file1 path/to/file2
+Produce a line for each unpairable line for file1,join -a 1 path/to/file1 path/to/file2
+Join a file from `stdin`,cat path/to/file1 | join - path/to/file2
+Create a mask bitmap separating background from foreground,pbmmask path/to/image.pbm > path/to/output.pbm
+Expand the generated mask by one pixel,pbmmask -expand path/to/image.pbm > path/to/output.pbm
+"Connect to a local database on port 3306, using the current user's username",mycli database_name
+Connect to a database (user will be prompted for a password),mycli -u username database_name
+Connect to a database on another host,mycli -h database_host -P port -u username database_name
+List the names of installed packages,synopkg list --name
+List packages which depend on a specific package,synopkg list --depend-on package
+Start/Stop a package,sudo synopkg start|stop package
+Print the status of a package,synopkg status package
+Uninstall a package,sudo synopkg uninstall package
+Check if updates are available for a package,synopkg checkupdate package
+Upgrade all packages to the latest version,sudo synopkg upgradeall
+Install a package from a synopkg file,sudo synopkg install path/to/package.spk
+Tail all files matching a pattern in a single stream,multitail -Q 1 'pattern'
+Tail all files in a directory in a single stream,multitail -Q 1 'path/to/directory/*'
+Automatically add new files to a window,multitail -Q pattern
+Show 5 logfiles while merging 2 and put them in 2 columns with only one in the left column,"multitail -s 2 -sn 1,3 path/to/mergefile -I path/to/file1 path/to/file2 path/to/file3 path/to/file4"
+Pretend that a modified file is unchanged (`git status` will not show this as changed),git update-index --skip-worktree path/to/modified_file
+View documentation for the original command,tldr npm run
+Install a specific Node.js version,Install-NodeVersion node_version
+Install multiple Node.js versions,"Install-NodeVersion node_version1 , node_version2 , ..."
+Install latest available version of Node.js 20,Install-NodeVersion ^20
+Install the x86 (x86 32-bit) / x64 (x86 64-bit) / arm64 (ARM 64-bit) version of Node.js,Install-NodeVersion node_version -Architecture x86|x64|arm64
+Use a HTTP proxy to download Node.js,Install-NodeVersion node-version -Proxy http://example.com
+Validate an XML file against a specific schema,virt-xml-validate path/to/file.xml schema
+Validate the domain XML against the domain schema,virt-xml-validate path/to/domain.xml domain
+Display help,aws help
+List all available topics,aws help topics
+Display help about a specific topic,aws help topic_name
+Start Qt Creator,qtcreator
+Start Qt Creator and restore the last session,qtcreator -lastsession
+Start Qt Creator but don't load the specified plugin,qtcreator -noload plugin
+Start Qt Creator but don't load any plugins,qtcreator -noload all
+Start Qt Creator in presentation mode with pop-ups for keyboard shortcuts,qtcreator -presentationMode
+Start Qt Creator and show the diff from a specific commit,qtcreator -git-show commit
+List available packages,sdkmanager --list
+Install a package,sdkmanager package
+Update every installed package,sdkmanager --update
+Uninstall a package,sdkmanager --uninstall package
+Start the GUI,lmms
+Start the GUI and load external config,lmms --config path/to/config.xml
+Start the GUI and import MIDI or Hydrogen file,lmms --import path/to/midi/or/hydrogen/file
+Start the GUI with a specified window size,lmms --geometry x_sizexy_size+x_offset+y_offset
+Dump a `.mmpz` file,lmms dump path/to/mmpz/file.mmpz
+Render a project file,lmms render path/to/mmpz_or_mmp/file
+Render the individual tracks of a project file,lmms rendertracks path/to/mmpz_or_mmp/file path/to/dump/directory
+"Render with custom samplerate, format, and as a loop",lmms render --samplerate 88200 --format ogg --loop --output path/to/output/file.ogg
+Start `meld`,meld
+Compare 2 files,meld path/to/file_1 path/to/file_2
+Compare 2 directories,meld path/to/directory_1 path/to/directory_2
+Compare 3 files,meld path/to/file_1 path/to/file_2 path/to/file_3
+Open a comparison as a new tab in a pre-existing meld instance,meld --newtab path/to/file_1 path/to/file_2
+Compare multiple sets of files,meld --diff path/to/file_1 path/to/file_2 --diff path/to/file_3 path/to/file_4
+Interactively create a new `wapm.toml` file,wapm init
+Download all the packages listed as dependencies in `wapm.toml`,wapm install
+Download a specific version of a package and add it to the list of dependencies in `wapm.toml`,wapm install package@version
+Download a package and install it globally,wapm install --global package
+Uninstall a package and remove it from the list of dependencies in `wapm.toml`,wapm uninstall package
+Print a tree of locally installed dependencies,wapm list
+List top-level globally installed packages,wapm list --global
+Execute a package command using the Wasmer runtime,wapm run command_name arguments
+Get quotes for currencies and stocks specified in a file and print them,gnucash-cli --quotes get path/to/file.gnucash
+"Generate a financial report of a specific type, specified by `--name`","gnucash-cli --report run --name ""Balance Sheet"" path/to/file.gnucash"
+Download videos/images from the specified [l]inks to URL or ID's of posts,bdfr download path/to/output_directory -l post_url
+Download the maximum possible number (roughly 1000) of videos/images from a specified [u]ser,bdfr download path/to/output_directory -u reddit_user --submitted
+"Download submission data (text, upvotes, comments, etc.) [L]imited to 10 submissions for each [s]ubreddit (30 total)","bdfr archive path/to/output_directory -s 'Python, all, mindustry' -L 10"
+"Download videos/images from the [s]ubreddit r/Python [S]orted by top (default is hot) using [t]ime filter all, [L]imited to 10 submissions",bdfr download path/to/output_directory -s Python -S top -t all -L 10
+Download the maximum possible number of both submission data and videos/images from [s]ubreddit r/Python skipping over submissions with mp4 or gif file extensions and creating hard links for duplicate files,bdfr clone path/to/output_directory -s Python --skip mp4 --skip gif --make-hard-links
+"Download saved posts of the authenticated user, naming each file according to a specified format. Avoid downloading duplicates and posts already present in the output directory",bdfr download path/to/output_directory --user me --saved --authenticate --file-scheme ' {POSTID}_{TITLE}_{UPVOTES} ' --no-dupes --search-existing
+Output lines that are in both specified files,combine path/to/file1 and path/to/file2
+Output lines that are in the first but not in the second file,combine path/to/file1 not path/to/file2
+Output lines that in are in either of the specified files,combine path/to/file1 or path/to/file2
+Output lines that are in exactly one of the specified files,combine path/to/file1 xor path/to/file2
+Execute tests for a .NET project/solution in the current directory,dotnet test
+Execute tests for a .NET project/solution in a specific location,dotnet test path/to/project_or_solution
+Execute tests matching the given filter expression,dotnet test --filter Name~TestMethod1
+Open a new window and connect to multiple SSH servers,mssh user@host1 user@host2 ...
+Open a new window and connect to a group of servers predefined in `~/.mssh_clusters`,mssh --alias alias_name
+Show all ID3v1 tags of a specific MP3 file,mp3info path/to/file.mp3
+Edit ID3v1 tags interactively,mp3info -i path/to/file.mp3
+Set values for ID3v1 tags in a specific MP3 file,"mp3info -a ""artist_name"" -t ""song_title"" -l ""album_title"" -y year -c ""comment_text"" path/to/file.mp3"
+Set the number of the track in the album for a specific MP3 file,mp3info -n track_number path/to/file.mp3
+Print a list of valid genres and their numeric codes,mp3info -G
+Set the music genre for a specific MP3 file,mp3info -g genre_number path/to/file.mp3
+List existing remotes with their names and URLs,git remote -v|--verbose
+Show information about a remote,git remote show remote_name
+Add a remote,git remote add remote_name remote_url
+Change the URL of a remote (use `--add` to keep the existing URL),git remote set-url remote_name new_url
+Show the URL of a remote,git remote get-url remote_name
+Remove a remote,git remote remove remote_name
+Rename a remote,git remote rename old_name new_name
+Import an existing patch from a file,quilt import path/to/filename.patch
+Create a new patch,quilt new filename.patch
+Add a file to the current patch,quilt add path/to/file
+"After editing the file, refresh the current patch with the changes",quilt refresh
+Apply all the patches in the series file,quilt push -a
+Remove all applied patches,quilt pop -a
+Start monitoring time in project,watson start project
+Start monitoring time in project with tags,watson start project +tag
+Stop monitoring time for the current project,watson stop
+Display the latest working sessions,watson log
+Edit most recent frame,watson edit
+Remove most recent frame,watson remove
+List trust policy store items,trust list
+List information about specific items in the trust policy store,trust list --filter=blocklist|ca-anchors|certificates|trust-policy
+Store a specific trust anchor in the trust policy store,trust anchor path/to/certificate.crt
+Remove a specific anchor from the trust policy store,trust anchor --remove path/to/certificate.crt
+Extract trust policy from the shared trust policy store,trust extract --format=x509-directory --filter=ca-anchors path/to/directory
+Display help for a subcommand,trust subcommand --help
+View documentation for the current command,tldr pamtopng
+Compile an executable,gnatmake source_file1.adb source_file2.adb ...
+Set a custom executable name,gnatmake -o executable_name source_file.adb
+[f]orce recompilation,gnatmake -f source_file.adb
+Start a runit service as the current user,runsv path/to/service
+Start a runit service as root,sudo runsv path/to/service
+Start a GUI to view and modify the state of Slurm,sview
+Show status of Wi-Fi,nmcli radio wifi
+Turn Wi-Fi on or off,nmcli radio wifi on|off
+Show status of WWAN,nmcli radio wwan
+Turn WWAN on or off,nmcli radio wwan on|off
+Show status of both switches,nmcli radio all
+Turn both switches on or off,nmcli radio all on|off
+Display information about all volume groups,sudo vgdisplay
+Display information about volume group vg1,sudo vgdisplay vg1
+Stop a storage pool specified by name or UUID (determine using `virsh pool-list`),virsh pool-destroy --pool name|uuid
+List all attachments in a file with a specific text encoding,pdfdetach list -enc UTF-8 path/to/input.pdf
+Save specific embedded file by specifying its number,pdfdetach -save number path/to/input.pdf
+Save specific embedded file by specifying its name,pdfdetach -savefile name path/to/input.pdf
+Save the embedded file with a custom output filename,pdfdetach -save number -o path/to/output path/to/input.pdf
+Save the attachment from a file secured by owner/user password,pdfdetach -save number -opw|-upw password path/to/input.pdf
+Show logged-in users info,w
+Show logged-in users info without a header,w -h
+Validate an image,crane validate
+Skip downloading/digesting layers,crane validate --fast
+Name of remote image to validate,crane validate --remote image_name
+Path to tarball to validate,crane validate --tarball path/to/tarball
+Display help,crane validate -h|--help
+Create a new task,pixi task add task_name task_command
+List all tasks in the project,pixi task list
+Remove a task,pixi task remove task_name
+Create an alias for a task,pixi task alias alias_name task1 task2 ...
+Send the changes to Differential for review,arc diff
+Show pending revision information,arc list
+Update Git commit messages after review,arc amend
+Push Git changes,arc land
+Apply a patch,xdelta -d -s path/to/input_file path/to/delta_file.xdelta path/to/output_file
+Create a patch,xdelta -e -s path/to/old_file path/to/new_file path/to/output_file.xdelta
+Execute a VboxManage subcommand,VBoxManage subcommand
+Display help,VBoxManage --help
+Display help for a specific subcommand,VBoxManage --help clonevm|import|export|startvm|...
+Display version,VBoxManage --version
+Build a specific app,fdroid build app_id
+Build a specific app in a build server VM,fdroid build app_id --server
+Publish the app to the local repository,fdroid publish app_id
+Install the app on every connected device,fdroid install app_id
+Check if the metadata is formatted correctly,fdroid lint --format app_id
+Fix the formatting automatically (if possible),fdroid rewritemeta app_id
+Display the sound file metadata,soxi path/to/file.wav
+Start monitoring NetworkManager changes,nmcli monitor
+Show unstaged changes,git diff
+Show all uncommitted changes (including staged ones),git diff HEAD
+"Show only staged (added, but not yet committed) changes",git diff --staged
+"Show changes from all commits since a given date/time (a date expression, e.g. ""1 week 2 days"" or an ISO date)",git diff 'HEAD@{3 months|weeks|days|hours|seconds ago}'
+"Show diff statistics, like files changed, histogram, and total line insertions/deletions",git diff --stat commit
+"Output a summary of file creations, renames and mode changes since a given commit",git diff --summary commit
+Compare a single file between two branches or commits,git diff branch_1..branch_2 [--] path/to/file
+Compare different files from the current branch to other branch,git diff branch:path/to/file2 path/to/file
+Find out where your local DNS got the information on www.example.com,dnstracer www.example.com
+Start with a [s]pecific DNS that you already know,dnstracer -s dns.example.org www.example.com
+Only query IPv4 servers,dnstracer -4 www.example.com
+Retry each request 5 times on failure,dnstracer -r 5 www.example.com
+Display all steps during execution,dnstracer -v www.example.com
+Display an [o]verview of all received answers after execution,dnstracer -o www.example.com
+Create an empty local branch,git fresh-branch branch_name
+Search entries,keepassxc-cli search path/to/database_file name
+List the contents of a folder,keepassxc-cli ls path/to/database_file /path/to/directory
+Add an entry with an auto-generated password,keepassxc-cli add --generate path/to/database_file entry_name
+Delete an entry,keepassxc-cli rm path/to/database_file entry_name
+Copy an entry's password to the clipboard,keepassxc-cli clip path/to/database_file entry_name
+Copy a TOTP code to the clipboard,keepassxc-cli clip --totp path/to/database_file entry_name
+Generate a passphrase with 7 words,keepassxc-cli diceware --words 7
+Generate a password with 16 printable ASCII characters,keepassxc-cli generate --lower --upper --numeric --special --length 16
+Start i3 (Note that a pre-existing window manager must not be open when this command is run),i3
+Open a new terminal window,<Super> + <Return>
+Create a new workspace,<Super> + <Shift> + number
+Switch to workspace number `n`,<Super> + n
+Open new window horizontally,<Super> + h
+Open new window vertically,<Super> + v
+Open application (type out application name after executing command),<Super> + D
+Register your authentication token,expose token token
+Share the current working directory,expose
+Share the current working directory with a specific subdomain,expose --subdomain=subdomain
+Share a local URL,expose share url
+Run the Expose server,expose serve
+Run the Expose server with a specific hostname,expose serve hostname
+Display the contents of one or more files from a squashfs filesystem,sqfscat filesystem.squashfs file1 file2 ...
+View documentation for the original command,tldr rc
+Switch between different GPU modes,sudo envycontrol -s nvidia|integrated|hybrid
+Specify your display manager manually,envycontrol --dm
+Check current GPU mode,sudo envycontrol --query
+Reset settings,sudo envycontrol --reset
+Display help,envycontrol --help
+Display version,envycontrol --version
+Set up a device to boot with GRUB,grub-bios-setup /dev/sdX
+Install even if problems are detected,grub-bios-setup --force /dev/sdX
+Install GRUB in a specific directory,grub-bios-setup --directory=/boot/grub /dev/sdX
+Convert a PNM image to a DDIF image file,pnmtoddif path/to/image.pnm > path/to/image.ddif
+Explicitly specify the horizontal and vertical resolution of the output image,pnmtoddif -resolution horizontal_dpi vertical_dpi path/to/image.pnm > path/to/image.ddif
+Print the values of the pixels in the n'th row in a table,pamslice -row n path/to/image.pam
+Print the values of the pixels in the n'th column in a table,pamslice -column n path/to/image.pam
+Consider the m'th plane of the input image only,pamslice -row n -plane m path/to/image.pam
+Produce output in a format suitable for input to an `xmgr` for visualisation,pamslice -row n -xmgr path/to/image.pam
+Debug the dbt project and the connection to the database,dbt debug
+Run all models of the project,dbt run
+Run all tests of `example_model`,dbt test --select example_model
+"Build (load seeds, run models, snapshots, and tests associated with) `example_model` and its downstream dependents",dbt build --select example_model+
+"Build all models, except the ones with the tag `not_now`","dbt build --exclude ""tag:not_now"""
+Build all models with tags `one` and `two`,"dbt build --select ""tag:one,tag:two"""
+Build all models with tags `one` or `two`,"dbt build --select ""tag:one tag:two"""
+Convert a HIPS file into a PGM image,hipstopgm path/to/file.hips
+Suppress all informational messages,hipstopgm -quiet
+Display version,hipstopgm -version
+Bundle the edges of one or more graph layouts (that already have layout information),mingle path/to/layout1.gv path/to/layout2.gv ... > path/to/output.gv
+"Perform layout, bundling, and output to a picture with one command",dot path/to/input.gv | mingle | dot -T png > path/to/output.png
+Display help,mingle -?
+Open a directory,xplr path/to/directory
+Focus on a file,xplr path/to/file
+Focus on a directory,xplr --force-focus path/to/directory
+Open a directory with specific files or directories selected,xplr path/to/directory path/to/selected_file_or_directory1 path/to/selected_file_or_directory2
+Display AUR packages that match a regular expression,auracle search 'regular_expression'
+Display information about one or more AUR packages,auracle info package1 package2 ...
+Display the `PKGBUILD` file (build information) of one or more AUR packages,auracle show package1 package2 ...
+Display updates for installed AUR packages,auracle outdated
+Add a package to the project in the current directory,dotnet add package package
+Add a package to a specific project,dotnet add path/to/file.csproj package package
+Add a specific version of a package to the project,dotnet add package package --version 1.0.0
+Add a package using a specific NuGet source,dotnet add package package --source https://api.nuget.org/v3/index.json
+Add a package only when targeting a specific framework,dotnet add package package --framework net7.0
+Add and specify the directory where to restore packages (`~/.nuget/packages` by default),dotnet add package package --package-directory path/to/directory
+Cancel the current job of the default printer (set with `lpoptions -d {{printer}}`),cancel
+Cancel the jobs of the default printer owned by a specific [u]ser,cancel -u username
+Cancel the current job of a specific printer,cancel printer
+Cancel a specific job from a specific printer,cancel printer-job_id
+Cancel [a]ll jobs of all printers,cancel -a
+Cancel [a]ll jobs of a specific printer,cancel -a printer
+Cancel the current job of a specific server and then delete ([x]) job data files,cancel -h server -x
+Authenticate a user and obtain a ticket-granting ticket,kinit username
+Renew a ticket-granting ticket,kinit -R
+Specify a lifetime for the ticket,kinit -l 5h
+Specify a total renewable lifetime for the ticket,kinit -r 1w
+Specify a different principal name to authenticate as,kinit -p principal@REALM
+Specify a different keytab file to authenticate with,kinit -t path/to/keytab
+View documentation for the original command,tldr zstd
+Start SC-IM,scim path/to/file.csv
+Enter a string into the current cell,<|>
+Enter a numeric constant into the current cell,=
+Edit string in the current cell,E
+Edit number in the current cell,e
+Center align the current cell,|
+"Run a command on two hosts, and print its output on each server inline","pssh -i -H ""host1 host2"" hostname -i"
+Run a command and save the output to separate files,pssh -H host1 -H host2 -o path/to/output_dir hostname -i
+"Run a command on multiple hosts, specified in a new-line separated file",pssh -i -h path/to/hosts_file hostname -i
+Run a command as root (this asks for the root password),pssh -i -h path/to/hosts_file -A -l root_username hostname -i
+Run a command with extra SSH arguments,"pssh -i -h path/to/hosts_file -x ""-O VisualHostKey=yes"" hostname -i"
+Run a command limiting the number of parallel connections to 10,pssh -i -h path/to/hosts_file -p 10 'cd dir; ./script.sh; exit'
+Link your Mullvad account with the specified account number,mullvad account set account_number
+Enable LAN access while VPN is on,mullvad lan set allow
+Establish the VPN tunnel,mullvad connect
+Check status of VPN tunnel,mullvad status
+Power off the system,poweroff
+Halt the system (same as `halt`),poweroff --halt
+Reboot the system (same as `reboot`),poweroff --reboot
+Shut down immediately without contacting the system manager,poweroff --force
+Write the wtmp shutdown entry without shutting down the system,poweroff --wtmp-only
+Start the Apache daemon. Throw a message if it is already running,sudo apache2ctl start
+Stop the Apache daemon,sudo apache2ctl stop
+Restart the Apache daemon,sudo apache2ctl restart
+Test syntax of the configuration file,sudo apache2ctl -t
+List loaded modules,sudo apache2ctl -M
+Interactively create a new modpack in the current directory,packwiz init
+Add a mod from Modrinth or Curseforge,packwiz modrinth|curseforge add url|slug|search_term
+List all mods in the modpack,packwiz list
+Update `index.toml` after manually editing files,packwiz refresh
+Export as a Modrinth (`.mrpack`) or Curseforge (Zip) file,packwiz modrinth|curseforge export
+Display information about a Matroska file,mkvmerge --identify path/to/file.mkv
+Extract the audio from track 1 of a specific file,mkvextract tracks path/to/file.mkv 1:path/to/output.webm
+Extract the subtitle from track 3 of a specific file,mkvextract tracks path/to/file.mkv 3:path/to/subs.srt
+Add a subtitle track to a file,mkvmerge --output path/to/output.mkv path/to/file.mkv path/to/subs.srt
+Remove specific directories,rmdir path/to/directory1 path/to/directory2 ...
+Remove specific nested directories recursively,rmdir -p path/to/directory1 path/to/directory2 ...
+Convert an image to WebP,img2webp path/to/image -o path/to/image.webp
+Install a package,dpkg -i path/to/file.deb
+Remove a package,dpkg -r package
+List installed packages,dpkg -l pattern
+List a package's contents,dpkg -L package
+List contents of a local package file,dpkg -c path/to/file.deb
+Find out which package owns a file,dpkg -S path/to/file
+"Purge an installed or already removed package, including configuration",dpkg -P package
+Display the current label and UUID of a swap area,swaplabel path/to/file
+Set the label of a swap area,swaplabel --label new_label path/to/file
+Set the UUID of a swap area (you can generate a UUID using `uuidgen`),swaplabel --uuid new_uuid path/to/file
+Apply settings (according to the actual power source),sudo tlp start
+Apply battery settings (ignoring the actual power source),sudo tlp bat
+Apply AC settings (ignoring the actual power source),sudo tlp ac
+Create a shell script that when executed extracts the given files from itself,shar path/to/file1 path/to/file2 ... > path/to/archive.sh
+Install pre-commit into your Git hooks,pre-commit install
+Run pre-commit hooks on all staged files,pre-commit run
+"Run pre-commit hooks on all files, staged or unstaged",pre-commit run --all-files
+Clean pre-commit cache,pre-commit clean
+Display an annotated skeleton configuration XML file,phpdox --skel
+Generate documentation for the current working directory,phpdox
+Generate documentation using a specific configuration file,phpdox --file path/to/phpdox.xml
+Only run the metadata collection process,phpdox --collector
+Only run the documentation generator process,phpdox --generator
+Connect to a specific instance at <https://account.snowflakecomputing.com> (password can be provided in prompt or configuration file),snowsql --accountname account --username username --dbname database --schemaname schema
+Connect to an instance specified by a specific configuration file (defaults to `~/.snowsql/config`),snowsql --config path/to/configuration_file
+Connect to the default instance using a token for multi-factor authentication,snowsql --mfa-passcode token
+Execute a single SQL query or SnowSQL command on the default connection (useful in shell scripts),snowsql --query 'query'
+Execute commands from a specific file on the default connection,snowsql --filename path/to/file.sql
+Index the reference genome,bwa index path/to/reference.fa
+Map single-end reads (sequences) to indexed genome using 32 [t]hreads and compress the result to save space,bwa mem -t 32 path/to/reference.fa path/to/read_single_end.fq.gz | gzip > path/to/alignment_single_end.sam.gz
+Map pair-end reads (sequences) to the indexed genome using 32 [t]hreads and compress the result to save space,bwa mem -t 32 path/to/reference.fa path/to/read_pair_end_1.fq.gz path/to/read_pair_end_2.fq.gz | gzip > path/to/alignment_pair_end.sam.gz
+Map pair-end reads (sequences) to the indexed genome using 32 [t]hreads with [M]arking shorter split hits as secondary for output SAM file compatibility in Picard software and compress the result,bwa mem -M -t 32 path/to/reference.fa path/to/read_pair_end_1.fq.gz path/to/read_pair_end_2.fq.gz | gzip > path/to/alignment_pair_end.sam.gz
+Map pair-end reads (sequences) to indexed genome using 32 [t]hreads with FASTA/Q [C]omments (e.g. BC:Z:CGTAC) appending to a compressed result,bwa mem -C -t 32 path/to/reference.fa path/to/read_pair_end_1.fq.gz path/to/read_pair_end_2.fq.gz | gzip > path/to/alignment_pair_end.sam.gz
+Create a random UUIDv4,uuidgen --random
+Create a UUIDv1 based on the current time,uuidgen --time
+Create a UUIDv5 of the name with a specified namespace prefix,uuidgen --sha1 --namespace @dns|@url|@oid|@x500 --name object_name
+Register the current repository in the user's list of repositories to daily have maintenance run,git maintenance register
+Start running maintenance on the current repository,git maintenance start
+Halt the background maintenance schedule for the current repository,git maintenance stop
+Remove the current repository from the user's maintenance repository list,git maintenance unregister
+Run a specific maintenance task on the current repository,git maintenance run --task=commit-graph|gc|incremental-repack|loose-objects|pack-refs|prefetch
+Rename all files with a certain extension to a different extension,"mmv ""*.old_extension"" ""#1.new_extension"""
+Copy `report6part4.txt` to `./french/rapport6partie4.txt` along with all similarly named files,"mmv -c ""report*part*.txt"" ""./french/rapport#1partie#2.txt"""
+Append all `.txt` files into one file,"mmv -a ""*.txt"" ""all.txt"""
+"Convert dates in filenames from ""M-D-Y"" format to ""D-M-Y"" format","mmv ""[0-1][0-9]-[0-3][0-9]-[0-9][0-9][0-9][0-9].txt"" ""#3#4-#1#2-#5#6#7#8.txt"""
+Render a single line of text as a PBM image,"pbmtext ""Hello World!"" > path/to/output.pbm"
+Render multiple lines of text as a PBM image,"echo ""Hello\nWorld!"" | pbmtext > path/to/output.pbm"
+Render text using a custom font supplied as a PBM file,"pbmtext -font path/to/font.pbm ""Hello World!"" > path/to/output.pbm"
+Specify the number of pixels between characters and lines,"echo ""Hello\nWorld!"" | pbmtext -space 3 -lspace 10 > path/to/output.pbm"
+Create a specification for a class,phpspec describe class_name
+"Run all specifications in the ""spec"" directory",phpspec run
+Run a single specification,phpspec run path/to/class_specification_file
+Run specifications using a specific configuration file,phpspec run -c path/to/configuration_file
+Run specifications using a specific bootstrap file,phpspec run -b path/to/bootstrap_file
+Disable code generation prompts,phpspec run --no-code-generation
+Enable fake return values,phpspec run --fake
+Pretty-print JSON or JSON-Lines data from `stdin` to `stdout`,cat file.json | jello
+Output a schema of JSON or JSON Lines data from `stdin` to `stdout` (useful for grep),cat file.json | jello -s
+Output all elements from arrays (or all the values from objects) in JSON or JSON-Lines data from `stdin` to `stdout`,cat file.json | jello -l
+Output the first element in JSON or JSON-Lines data from `stdin` to `stdout`,cat file.json | jello _[0]
+Output the value of a given key of each element in JSON or JSON-Lines data from `stdin` to `stdout`,cat file.json | jello '[i.key_name for i in _]'
+Output the value of multiple keys as a new JSON object (assuming the input JSON has the keys `key_name1` and `key_name2`),"cat file.json | jello '{""key1"": _.key_name1, ""key_name"": _.key_name2}'"
+Output the value of a given key to a string (and disable JSON output),"cat file.json | jello -r '""some text: "" + _.key_name'"
+Update packages to use new APIs,go fix packages
+Generate a man page for an executable,help2man executable
+"Specify the ""name"" paragraph in the man page",help2man executable --name name
+Specify the section for the man page (defaults to 1),help2man executable --section section
+Output to a file instead of `stdout`,help2man executable --output path/to/file
+Display help,help2man --help
+Create users and groups from a specific configuration file,systemd-sysusers path/to/file
+Process configuration files and print what would be done without actually doing anything,systemd-sysusers --dry-run path/to/file
+"Print the contents of all configuration files (before each file, its name is printed as a comment)",systemd-sysusers --cat-config
+"Display all bookmarks matching ""keyword"" and with ""privacy"" tag",buku keyword --stag privacy
+"Add bookmark with tags ""search engine"" and ""privacy""","buku --add https://example.com search engine, privacy"
+Delete a bookmark,buku --delete bookmark_id
+Open editor to edit a bookmark,buku --write bookmark_id
+"Remove ""search engine"" tag from a bookmark",buku --update bookmark_id --tag - search engine
+Start,atop
+Start and display memory consumption for each process,atop -m
+Start and display disk information,atop -d
+Start and display background process information,atop -c
+Start and display thread-specific resource utilization information,atop -y
+Start and display the number of processes for each user,atop -au
+Display help about interactive commands,?
+Initialize a new local repository,git init
+Initialize a repository with the specified name for the initial branch,git init --initial-branch=branch_name
+Initialize a repository using SHA256 for object hashes (requires Git version 2.29+),git init --object-format=sha256
+"Initialize a barebones repository, suitable for use as a remote over SSH",git init --bare
+Create a mask of the background in a PAM image,pambackground path/to/image.pam > path/to/output.pam
+Check if the cert-manager API is ready,cmctl check api
+Check the status of a certificate,cmctl status certificate cert_name
+Create a new certificate request based on an existing certificate,cmctl create certificaterequest my-cr --from-certificate-file cert.yaml
+"Create a new certificate request, fetch the signed certificate, and set a maximum wait time",cmctl create certificaterequest my-cr --from-certificate-file cert.yaml --fetch-certificate --timeout 20m
+Interactively create the file `~/.config/aurvote` containing your AUR username and password,aurvote --configure
+Vote for one or more AUR packages,aurvote package1 package2 ...
+Unvote one or more AUR packages,aurvote --unvote package1 package2 ...
+Check if one or more AUR packages have already been voted,aurvote --check package1 package2 ...
+Display help,aurvote --help
+Add a table to the list of staged tables (stage a table),dolt add table
+Stage all tables,dolt add --all
+Print information about the Pulumi environment,pulumi about
+Print information about the Pulumi environment in JSON format,pulumi about --json
+Print information about the Pulumi environment of a specific stack,pulumi about --stack stack_name
+Display help,pulumi about --help
+View documentation for `gcc`,tldr gcc
+Traceroute to a host,traceroute example.com
+Disable IP address and host name mapping,traceroute -n example.com
+Specify wait time in seconds for response,traceroute --wait=0.5 example.com
+Specify number of queries per hop,traceroute --queries=5 example.com
+Specify size in bytes of probing packet,traceroute example.com 42
+Determine the MTU to the destination,traceroute --mtu example.com
+Use ICMP instead of UDP for tracerouting,traceroute --icmp example.com
+Output the information in `warts` files as text,sc_warts2text path/to/file1.warts path/to/file2.warts ...
+Start `raspi-config`,sudo raspi-config
+Create an XFS filesystem inside partition 1 on a device (`X`),sudo mkfs.xfs /dev/sdX1
+Create an XFS filesystem with a volume label,sudo mkfs.xfs -L volume_label /dev/sdX1
+Download missing packages while compiling,texliveonfly source.tex
+Use a specific compiler (defaults to `pdflatex`),texliveonfly --compiler=compiler source.tex
+Use a custom TeX Live `bin` folder,texliveonfly --texlive_bin=path/to/texlive_bin source.tex
+Show all information,rustup show
+Show the active toolchain,rustup show active-toolchain
+Show the rustup data directory,rustup show home
+Open moe and create a backup file (file~) when saving edits,moe path/to/file
+Open a file as read-only,moe --read-only path/to/file
+Edit a file without creating backups,moe --no-backup path/to/file
+Edit a file ignoring case in searches,moe --ignore-case path/to/file
+Save and Quit,<Ctrl> + X
+Sort a CSV file by column 9,csvsort -c 9 data.csv
+"Sort a CSV file by the ""name"" column in descending order",csvsort -r -c name data.csv
+"Sort a CSV file by column 2, then by column 4","csvsort -c 2,4 data.csv"
+Sort a CSV file without inferring data types,csvsort --no-inference -c columns data.csv
+"Start in the main menu screen, reading from the default journal file",hledger-ui
+Start with a different color theme,hledger-ui --theme terminal|greenterm|dark
+"Start in the balance sheet accounts screen, showing hierarchy down to level 3",hledger-ui --bs --tree --depth 3
+"Start in this account's screen, showing cleared transactions, and reload on change",hledger-ui --register assets:bank:checking --cleared --watch
+"Read two journal files, and show amounts as current value when known",hledger-ui --file path/to/2024.journal --file path/to/2024-prices.journal --value now
+"Show the manual in Info format, if possible",hledger-ui --info
+Display help,hledger-ui --help
+Create a new identity,git bug user create
+Create a new bug,git bug add
+Push a new bug entry to a remote,git bug push
+Pull for updates,git bug pull
+List existing bugs,git bug ls
+Filter and sort bugs using a query,"git bug ls ""status:open sort:edit"""
+Search for bugs by text content,"git bug ls ""search_query"" baz"
+Change `stdin` buffer size to 512 KiB,stdbuf --input=512K command
+Change `stdout` buffer to line-buffered,stdbuf --output=L command
+Change `stderr` buffer to unbuffered,stdbuf --error=0 command
+Start a talk session with a user on the same machine,talk username
+"Start a talk session with a user on the same machine, who is logged in on tty3",talk username tty3
+Start a talk session with a user on a remote machine,talk username@hostname
+Clear text on both terminal screens,<Ctrl>+D
+Exit the talk session,<Ctrl>+C
+Launch the file manager,dolphin
+Open specific directories,dolphin path/to/directory1 path/to/directory2 ...
+Open with specific files or directories selected,dolphin --select path/to/file_or_directory1 path/to/file_or_directory2 ...
+Open a new window,dolphin --new-window
+Open specific directories in split view,dolphin --split path/to/directory1 path/to/directory2
+Launch the daemon (only required to use the D-Bus interface),dolphin --daemon
+Display help,dolphin --help
+Remove a medium,sudo urpmi.removemedia medium
+Remove all media,sudo urpmi.removemedia -a
+Remove media fuzz[y] matching on media names,sudo urpmi.removemedia -y keyword
+Open a compressed file,zmore path/to/file.txt.gz
+Display the next page of the file,<Space>
+Search for a pattern in the file (press `n` to go to next match),/regular_expression
+Exit,q
+Display interactive command help,h
+Interactively create a pull request,gh pr create
+"Create a pull request, determining the title and description from the commit messages of the current branch",gh pr create --fill
+Create a draft pull request,gh pr create --draft
+"Create a pull request specifying the base branch, title, and description","gh pr create --base base_branch --title ""title"" --body ""body"""
+Start opening a pull request in the default web browser,gh pr create --web
+Compile a source code file into an object file,mpicc -c path/to/file.c
+Link an object file and make an executable,mpicc -o executable path/to/object_file.o
+Compile and link source code in a single command,mpicc -o executable path/to/file.c
+List all bound commands and their hotkeys,bind -p|-P
+Query a command for its hotkey,bind -q command
+Bind a key,"bind -x '""key_sequence"":command'"
+List user defined bindings,bind -X
+Display help,help bind
+Send a file or directory,croc send path/to/file_or_directory
+Send a file or directory with a specific passphrase,croc send --code passphrase path/to/file_or_directory
+Receive a file or directory on receiving machine,croc passphrase
+Send and connect over a custom relay,croc --relay ip_to_relay send path/to/file_or_directory
+Receive and connect over a custom relay,croc --relay ip_to_relay passphrase
+Host a croc relay on the default ports,croc relay
+Display parameters and options for a croc command,croc send|relay --help
+Create a new project using one of the default templates,vue init webpack|webpack-simple|browserify|browserify-simple|simple project_name
+Create a new project using a local template,vue init path/to/template_directory project_name
+Create a new project using a template from GitHub,vue init username/repo project_name
+"Record a snippet in ""CD"" quality (finish with Ctrl-C when done)",arecord -vv --format=cd path/to/file.wav
+"Record a snippet in ""CD"" quality, with a fixed duration of 10 seconds",arecord -vv --format=cd --duration=10 path/to/file.wav
+Record a snippet and save it as an MP3 (finish with Ctrl-C when done),arecord -vv --format=cd --file-type raw | lame -r - path/to/file.mp3
+List all sound cards and digital audio devices,arecord --list-devices
+Allow interactive interface (e.g. use space-bar or enter to play or pause),arecord --interactive
+Test your microphone by recording a 5 second sample and playing it back,arecord -d 5 test-mic.wav && aplay test-mic.wav && rm test-mic.wav
+"Recursively search starting in the current directory, ignoring case",ned --ignore-case --recursive '^[dl]og' .
+Search always showing colored output,ned --colors '^[dl]og' .
+Search never showing colored output,ned --colors=never '^[dl]og' .
+Search ignoring certain files,ned --recursive --exclude '*.htm' '^[dl]og' .
+Simple replace,ned 'dog' --replace 'cat' .
+Replace using numbered group references,ned 'the ([a-z]+) dog and the ([a-z]+) dog' --replace 'the $2 dog and the $1 dog' .
+Replace changing case,ned '([a-z]+) dog' --case-replacements --replace '\U$1\E! dog' --stdout .
+Preview results of a find and replace without updating the target files,ned '^[sb]ad' --replace 'happy' --stdout .
+Display version of all packages,pyats version check
+Display outdated packages,pyats version check --outdated
+Update packages to the most recent version,pyats version update
+Update or downgrade packages to a specific version,pyats version update version
+Bootstrap a new node,knife bootstrap fqdn_or_ip
+List all registered nodes,knife node list
+Show a node,knife node show node_name
+Edit a node,knife node edit node_name
+Edit a role,knife role edit role_name
+View a data bag,knife data bag show data_bag_name data_bag_item
+Upload a local cookbook to the Chef server,knife cookbook upload cookbook_name
+View documentation for the original command,tldr npm owner
+"Generate the PBM, PGM, or PNM image as output, for Windows or OS/2 BMP file as input",bmptopnm path/to/file.bmp
+Report contents of the BMP header to `stderr`,bmptopnm -verbose path/to/file.bmp
+Display version,bmptopnm -version
+Import your projects (this is necessary to enable project prompts),tod project import
+Quickly create a task with due date,tod --quickadd Buy more milk today
+Create a new task (you will be prompted for content and project),tod task create
+Create a task in a project,"tod task create --content ""Write more rust"" --project code"
+Get the next task for a project,tod task next
+Get your work schedule,tod task list --scheduled --project work
+Get all tasks for work,tod task list --project work
+Start the daemon in the background,colima start
+Create a configuration file and use it,colima start --edit
+Start and setup containerd (install `nerdctl` to use containerd via `nerdctl`),colima start --runtime containerd
+Start with Kubernetes (`kubectl` is required),colima start --kubernetes
+"Customize CPU count, RAM memory and disk space (in GiB)",colima start --cpu number --memory memory --disk storage_space
+Use Docker via Colima (Docker is required),colima start
+List containers with their information and status,colima list
+Show runtime status,colima status
+"Format a file to `stdout`, with a custom maximum line length",autopep8 path/to/file.py --max-line-length length
+"Format a file, displaying a diff of the changes",autopep8 --diff path/to/file
+Format a file in-place and save the changes,autopep8 --in-place path/to/file.py
+Recursively format all files in a directory in-place and save changes,autopep8 --in-place --recursive path/to/directory
+Automatically resize a filesystem,resize2fs /dev/sdXN
+"Resize the filesystem to a size of 40G, displaying a progress bar",resize2fs -p /dev/sdXN 40G
+Shrink the filesystem to its minimum possible size,resize2fs -M /dev/sdXN
+Show all environment variables,go env
+Show a specific environment variable,go env GOPATH
+Set an environment variable to a value,go env -w GOBIN=path/to/directory
+Reset an environment variable's value,go env -u GOBIN
+Increase/decrease the backlight by a specific percent count,backlight_control +|-5
+Set the backlight strength to a specific percent count,backlight_control 90
+Display help,backlight_control
+Declare a string variable with the specified value,"declare variable=""value"""
+Declare an integer variable with the specified value,"declare -i variable=""value"""
+Declare an array variable with the specified value,declare -a variable=(item_a item_b item_c)
+Declare an associative array variable with the specified value,declare -A variable=([key_a]=item_a [key_b]=item_b [key_c]=item_c)
+Declare a readonly string variable with the specified value,"declare -r variable=""value"""
+Declare a global variable within a function with the specified value,"declare -g variable=""value"""
+Open RainbowStream,rainbowstream
+"Show your timeline (optional number of tweets to display, default is 5)",home [num_of_last_tweets]
+Show profile of a given user,whois @user
+Tweet the message as-is,t message
+Retweet the tweet with given ID (ID is beside the time),rt tweet_id
+Favorite the tweet with given ID,fav tweet_id
+Perform a search for a given word (with or without hashtag),s word
+Delete one or more local and remote Git branches,git delete-branch branch_name1 branch_name2 ...
+View documentation for running the CUPS daemon,tldr cupsd
+View documentation for managing printers,tldr lpadmin
+View documentation for printing files,tldr lp
+"View documentation for checking status information about the current classes, jobs, and printers",tldr lpstat
+View documentation for cancelling print jobs,tldr lprm
+Show the currently selected Perl version and how it was selected,plenv version
+List all available installed Perl versions,plenv versions
+Set the global Perl version (used unless a local or shell version takes priority),plenv global version
+Set the local application-specific Perl version (used in the current directory and all directories below it),plenv local version
+Set the shell-specific Perl version (used for the current session only),plenv shell version
+Display help,plenv
+Display help for a command,plenv help command
+Print indices and names of all columns,csvcut -n data.csv
+Extract the first and third columns,"csvcut -c 1,3 data.csv"
+Extract all columns except the fourth one,csvcut -C 4 data.csv
+"Extract the columns named ""id"" and ""first name"" (in that order)","csvcut -c id,""first name"" data.csv"
+Copy the output from a command to the X11 primary selection area (clipboard),echo 123 | xclip
+Copy the output from a command to a given X11 selection area,echo 123 | xclip -selection primary|secondary|clipboard
+"Copy the output from a command to the system clipboard, using short notation",echo 123 | xclip -sel clip
+Copy the contents of a file into the system clipboard,xclip -sel clip input_file.txt
+Copy the contents of a PNG into the system clipboard (can be pasted in other programs correctly),xclip -sel clip -t image/png input_file.png
+Copy the user input in the console into the system clipboard,xclip -i
+Paste the contents of the X11 primary selection area to the console,xclip -o
+Paste the contents of the system clipboard to the console,xclip -o -sel clip
+Open a PDF file,xpdf path/to/file.pdf
+Open a specific page in a PDF file,xpdf path/to/file.pdf :page_number
+Open a compressed PDF file,xpdf path/to/file.pdf.tar
+Open a PDF file in fullscreen mode,xpdf -fullscreen path/to/file.pdf
+Specify the initial zoom,xpdf -z 75% path/to/file.pdf
+Specify the initial zoom at page width or full page,xpdf -z page|width path/to/file.pdf
+Compress a file into a new file with the `.lzo` suffix,lzop path/to/file
+Decompress a file,lzop -d path/to/file.lzo
+"Compress a file, while specifying the compression level. 0 = Worst, 9 = Best (Default level is 3)",lzop -level path/to/file
+List all availables queues,aws sqs list-queues
+Display the URL of a specific queue,aws sqs get-queue-url --queue-name queue_name
+Create a queue with specific attributes from a file in JSON format,aws sqs create-queue --queue-name queue_name --attributes file://path/to/attributes_file.json
+Send a specific message to a queue,"aws sqs send-message --queue-url https://sqs.region.amazonaws.com/queue_name --message-body ""message_body"" --delay-seconds delay --message-attributes file://path/to/attributes_file.json"
+Delete the specified message from a queue,aws sqs delete-message --queue-url https://queue_url --receipt-handle receipt_handle
+Delete a specific queue,aws sqs delete-queue --queue-url https://sqs.region.amazonaws.com/queue_name
+Delete all messages from the specified queue,aws sqs purge-queue --queue-url https://sqs.region.amazonaws.com/queue_name
+Enable a specific AWS account to send messages to queue,aws sqs add-permission --queue-url https://sqs.region.amazonaws.com/queue_name --label permission_name --aws-account-ids account_id --actions SendMessage
+Capture a screenshot and save it to the given path,maim path/to/screenshot.png
+Capture a screenshot of the selected region,maim --select path/to/screenshot.png
+Capture a screenshot of the selected region and save it in the clipboard (requires `xclip`),maim --select | xclip -selection clipboard -target image/png
+Capture a screenshot of the current active window (requires `xdotool`),maim --window $(xdotool getactivewindow) path/to/screenshot.png
+Write metadata located on device to a specific file,e2image /dev/sdXN path/to/image_file
+Print metadata located on device to `stdout`,e2image /dev/sdXN -
+Restore the filesystem metadata back to the device,e2image -I /dev/sdXN path/to/image_file
+Create a large raw sparse file with metadata at proper offsets,e2image -r /dev/sdXN path/to/image_file
+Create a QCOW2 image file instead of a normal or raw image file,e2image -Q /dev/sdXN path/to/image_file
+Open termusic to a specific directory. (It can be set permanently in `~/.config/termusic/config.toml`),termusic path/to/directory
+Disable showing the album cover for a specific file,termusic -c path/to/music_file
+Display help,termusic --help
+"Send mail (the content should be typed after the command, and ended with `Ctrl+D`)","mailx -s ""subject"" to_addr"
+Send mail with content passed from another command,"echo ""content"" | mailx -s ""subject"" to_addr"
+Send mail with content read from a file,"mailx -s ""subject"" to_addr < content.txt"
+Send mail to a recipient and CC to another address,"mailx -s ""subject"" -c cc_addr to_addr"
+Send mail specifying the sender address,"mailx -s ""subject"" -r from_addr to_addr"
+Send mail with an attachment,"mailx -a path/to/file -s ""subject"" to_addr"
+Generate an HTML report for a specific website and save it to a file in the current directory,lighthouse https://example.com
+Generate a JSON report and print it,lighthouse --output json https://example.com
+Generate a JSON report and save it to a specific file,lighthouse --output json --output-path path/to/file.json https://example.com
+Generate a report using the browser in headless mode without logging to `stdout`,"lighthouse --quiet --chrome-flags=""--headless"" https://example.com"
+"Generate a report, using the HTTP header key/value pairs in the specified JSON file for all requests",lighthouse --extra-headers=path/to/file.json https://example.com
+Generate a report for specific categories only,"lighthouse --only-categories=performance,accessibility,best-practices,seo,pwa https://example.com"
+Generate a report with device emulation and all throttling disabled,lighthouse --screenEmulation.disabled --throttling-method=provided --no-emulatedUserAgent https://example.com
+Display help,lighthouse --help
+Sequence from 1 to 10,seq 10
+Every 3rd number from 5 to 20,seq 5 3 20
+Separate the output with a space instead of a newline,"seq -s "" "" 5 3 20"
+Format output width to a minimum of 4 digits padding with zeros as necessary,"seq -f ""%04g"" 5 3 20"
+Create a 2-up PDF,pdfxup -o path/to/output.pdf path/to/input.pdf
+Create a PDF with 3 columns and 2 lines per page,pdfxup -x 3 -y 2 -o path/to/output.pdf path/to/input.pdf
+"Create a PDF in booklet mode (2-up, and pages are sorted to form a book when folded)",pdfxup -b -o path/to/output.pdf path/to/input.pdf
+Install a package,opkg install package
+Remove a package,opkg remove package
+Update the list of available packages,opkg update
+Upgrade one or more specific package(s),opkg upgrade package(s)
+Display information for a specific package,opkg info package
+List all the available packages,opkg list
+Generate a PBM file as output for a Xerox doodle brush file as input,brushtopbm path/to/file.brush
+Display version,brushtopbm -version
+Run a graphical program remotely and display it locally,waypipe ssh user@server program
+Open an SSH tunnel to run any program remotely and display it locally,waypipe ssh user@server
+Set the project property in the core section,gcloud config set project project_id
+Set the compute zone for future operations,gcloud config set compute/zone zone_name
+Disable prompting to make gcloud suitable for scripting,gcloud config set disable_prompts true
+View the list of properties currently in use,gcloud config list
+Unset a previously set property,gcloud config unset property_name
+Create a new configuration profile,gcloud config configurations create configuration_name
+Switch between different configuration profiles,gcloud config configurations activate configuration_name
+Make a package,makepkg
+Make a package and install its dependencies,makepkg --syncdeps
+"Make a package, install its dependencies then install it to the system",makepkg --syncdeps --install
+"Make a package, but skip checking the source's hashes",makepkg --skipchecksums
+Clean up work directories after a successful build,makepkg --clean
+Verify the hashes of the sources,makepkg --verifysource
+Generate and save the source information into `.SRCINFO`,makepkg --printsrcinfo > .SRCINFO
+Generate a random UUID,uuidd --random
+Generate a bulk number of random UUIDs,uuidd --random --uuids number_of_uuids
+"Generate a time-based UUID, based on the current time and MAC address of the system",uuidd --time
+List all available generators to destroy,rails destroy
+Destroy a model named Post,rails destroy model Post
+Destroy a controller named Posts,rails destroy controller Posts
+Destroy a migration that creates Posts,rails destroy migration CreatePosts
+Destroy a scaffold for a model named Post,rails destroy scaffold Post
+Set name of attribute for file,setfattr -n user.attribute_name path/to/file
+Set a user-defined value of an extended attribute on a file,"setfattr -n user.attribute_name -v ""value"" path/to/file"
+Remove a specific attribute of a file,setfattr -x user.attribute_name path/to/file
+Display the watchdog status,wdctl
+Display the watchdog status in a single line in key-value pairs,wdctl --oneline
+Display only specific watchdog flags (list is driver specific),wdctl --flags flag_list
+Convert an STL file to a GTS file,stl2gts < path/to/file.stl > path/to/file.gts
+Convert an STL file to a GTS file and revert face normals,stl2gts --revert < path/to/file.stl > path/to/file.gts
+Convert an STL file to a GTS file and do not merge vertices,stl2gts --nomerge < path/to/file.stl > path/to/file.gts
+Convert an STL file to a GTS file and display surface statistics,stl2gts --verbose < path/to/file.stl > path/to/file.gts
+Display help,stl2gts --help
+Initialize new module in current directory,go mod init moduleName
+Download modules to local cache,go mod download
+Add missing and remove unused modules,go mod tidy
+Verify dependencies have expected content,go mod verify
+Copy sources of all dependencies into the vendor directory,go mod vendor
+Retrieve information about a backup,gcloud sql backups describe backup_id --instance=instance_id
+Print the current status,sestatus
+Print the current states of all policy booleans,sestatus -b
+Print the current file and process contexts,sestatus -v
+[l]ist all connected Rockchip-based flash [d]evices,rkdeveloptool ld
+Initialize the device by forcing it to [d]ownload and install the [b]ootloader from the specified file,rkdeveloptool db path/to/bootloader.bin
+[u]pdate the boot[l]oader software with a new one,rkdeveloptool ul path/to/bootloader.bin
+"Write an image to a GPT-formatted flash partition, specifying the initial storage sector (usually `0x0` alias `0`)",rkdeveloptool wl initial_sector path/to/image.img
+Write to the flash partition by its user-friendly name,rkdeveloptool wlx partition_name path/to/image.img
+"[r]eset/reboot the [d]evice, exit from the Maskrom/Bootrom mode to boot into the selected flash partition",rkdeveloptool rd
+Calculate the SHA256 checksum for one or more files,sha256sum path/to/file1 path/to/file2 ...
+Calculate and save the list of SHA256 checksums to a file,sha256sum path/to/file1 path/to/file2 ... > path/to/file.sha256
+Calculate a SHA256 checksum from `stdin`,command | sha256sum
+Read a file of SHA256 checksums and filenames and verify all files have matching checksums,sha256sum --check path/to/file.sha256
+Only show a message for missing files or when verification fails,sha256sum --check --quiet path/to/file.sha256
+"Only show a message when verification fails, ignoring missing files",sha256sum --ignore-missing --check --quiet path/to/file.sha256
+Check known SHA256 checksum of a file,echo known_sha256_checksum_of_the_file path/to/file | sha256sum --check
+Open specific files,kate path/to/file1 path/to/file2 ...
+Open specific remote files,kate https://example.com/path/to/file1 https://example.com/path/to/file2 ...
+Create a new editor instance even if one is already open,kate --new
+Open a file with the cursor at the specific line,kate --line line_number path/to/file
+Open a file with the cursor at the specific line and column,kate --line line_number --column column_number path/to/file
+Create a file from `stdin`,cat path/to/file | kate --stdin
+Display help,kate --help
+Download a specific URI to a file,"aria2c ""url"""
+Download a file from a URI with a specific output name,"aria2c --out path/to/file ""url"""
+Download multiple different files in parallel,"aria2c --force-sequential false ""url1 url2 ..."""
+Download the same file from different mirrors and verify the checksum of the downloaded file,"aria2c --checksum sha-256=hash ""url1"" ""url2"" ""urlN"""
+Download the URIs listed in a file with a specific number of parallel downloads,aria2c --input-file path/to/file --max-concurrent-downloads number_of_downloads
+Download with multiple connections,"aria2c --split number_of_connections ""url"""
+FTP download with username and password,"aria2c --ftp-user username --ftp-passwd password ""url"""
+Limit download speed in bytes/s,"aria2c --max-download-limit speed ""url"""
+Display A (default) record from DNS for hostname(s),adig example.com
+Display extra [d]ebugging output,adig -d example.com
+Connect to a specific DNS [s]erver,adig -s 1.2.3.4 example.com
+Use a specific TCP port to connect to a DNS server,adig -T port example.com
+Use a specific UDP port to connect to a DNS server,adig -U port example.com
+Analyze text from `stdin`,echo His network looks good | alex --stdin
+Analyze all files in the current directory,alex
+Analyze a specific file,alex path/to/file.md
+Analyze all Markdown files except `example.md`,alex *.md !example.md
+Add a Java version to jEnv,jenv add path/to/jdk_home
+Display the current JDK version used,jenv version
+Display all managed JDKs,jenv versions
+Set the global JDK version,jenv global java_version
+Set the JDK version for the current shell session,jenv shell java_version
+Enable a jEnv plugin,jenv enable-plugin plugin_name
+Start the interactive graph plotting shell,gnuplot
+Plot the graph for the specified graph definition file,gnuplot path/to/definition.plt
+Set the output format by executing a command before loading the definition file,"gnuplot -e ""set output ""path/to/filename.png"" size 1024,768"" path/to/definition.plt"
+Persist the graph plot preview window after gnuplot exits,gnuplot --persist path/to/definition.plt
+"Convert file to a specific encoding, and print to `stdout`",iconv -f from_encoding -t to_encoding input_file
+"Convert file to the current locale's encoding, and output to a file",iconv -f from_encoding input_file > output_file
+List supported encodings,iconv -l
+View and set the wallpapers from a specific directory,nitrogen path/to/directory
+Set the wallpaper with automatic size settings,nitrogen --set-auto path/to/file
+Restore the previous wallpaper,nitrogen --restore
+Set an environment variable,export VARIABLE=value
+Append a pathname to the environment variable `PATH`,export PATH=$PATH:path/to/append
+Test the package found in the current directory,go test
+[v]erbosely test the package in the current directory,go test -v
+Test the packages in the current directory and all subdirectories (note the `...`),go test -v ./...
+Test the package in the current directory and run all benchmarks,go test -v -bench .
+Test the package in the current directory and run all benchmarks for 50 seconds,go test -v -bench . -benchtime 50s
+Test the package with coverage analysis,go test -cover
+Convert YUY2 bytes to PAM,yuy2topam -width value -height value path/to/file.yuy2 > path/to/file.pam
+Display logs and changes for recent commits,git whatchanged
+Display logs and changes for recent commits within the specified time frame,"git whatchanged --since=""2 hours ago"""
+Display logs and changes for recent commits for specific files or directories,git whatchanged path/to/file_or_directory
+Start `hardinfo`,hardinfo
+Print report to `stdout`,hardinfo -r
+Save report to HTML file,hardinfo -r -f html > hardinfo.html
+Play a beep,beep
+Play a beep that repeats,beep -r repetitions
+Play a beep at a specified frequency (Hz) and duration (milliseconds),beep -f frequency -l duration
+Play each new frequency and duration as a distinct beep,beep -f frequency -l duration -n -f frequency -l duration
+Play the C major scale,beep -f 262 -n -f 294 -n -f 330 -n -f 349 -n -f 392 -n -f 440 -n -f 494 -n -f 523
+"Make an XML document canonical, preserving comments",xml canonic path/to/input.xml|URI > path/to/output.xml
+"Make an XML document canonical, removing comments",xml canonic --without-comments path/to/input.xml|URI > path/to/output.xml
+"Make XML exclusively canonical, using an XPATH from a file, preserving comments",xml canonic --exc-with-comments path/to/input.xml|URI path/to/c14n.xpath
+Display help,xml canonic --help
+Remove an API token from the local credential storage (located in `$CARGO_HOME/credentials.toml`),cargo logout
+Use the specified registry (registry names can be defined in the configuration - the default is <https://crates.io>),cargo logout --registry name
+Download a profile,instaloader profile_name
+Download highlights,instaloader --highlights profile_name
+"Download posts with geotags (if available), suppressing any user interaction",instaloader --quiet --geotags profile_name
+Specify a user agent for HTTP requests,instaloader --user-agent user_agent profile_name
+Specify login info and download posts (useful for private profiles),instaloader --login username --password password profile_name
+Skip a target if the first downloaded file has been found (useful for updating Instagram archives),instaloader --fast-update profile_name
+Download stories and IGTV videos (login required),instaloader --login username --password password --stories --igtv profile_name
+Download all types of posts (login required),instaloader --login username --password password --stories --igtv --highlights profile_name
+Initialize a LUKS volume with a passphrase,cryptsetup luksFormat /dev/sdXY
+Initialize a LUKS volume with a keyfile,cryptsetup luksFormat /dev/sdXY path/to/keyfile
+Initialize a LUKS volume with a passphrase and set its label,cryptsetup luksFormat --label label /dev/sdXY
+"Read the default configuration file `/etc/named.conf`, read any initial data and listen for queries",named
+Read a custom configuration file,named -c path/to/named.conf
+"Use IPv4 or IPv6 only, even if the host machine is capable of utilising other protocols",named -4|-6
+Listen for queries on a specific port instead of the default port 53,named -p port
+Run the server in the foreground and do not daemonize,named -f
+Replay a typescript at the speed it was recorded,scriptreplay path/to/timing_file path/to/typescript
+Replay a typescript at double the original speed,scriptreplay path/to/timingfile path/to/typescript 2
+Replay a typescript at half the original speed,scriptreplay path/to/timingfile path/to/typescript 0.5
+Move the process with a specific PID to the control group student in the CPU hierarchy,cgclassify -g cpu:student 1234
+Move the process with a specific PID to control groups based on the `/etc/cgrules.conf` configuration file,cgclassify 1234
+Move the process with a specific PID to the control group student in the CPU hierarchy. Note: The daemon of the service `cgred` does not change `cgroups` of the specific PID and its children (based on `/etc/cgrules.conf`),cgclassify --sticky -g cpu:/student 1234
+Display the current time as reported by the hardware clock,hwclock
+Write the current software clock time to the hardware clock (sometimes used during system setup),hwclock --systohc
+Write the current hardware clock time to the software clock,hwclock --hctosys
+Produce an image containing thumbnails of the specified images in a grid,pnmindex path/to/input1.pnm path/to/input2.pnm ... > path/to/output.pnm
+Specify the size of the (quadratic) thumbnails,pnmindex -size 50 path/to/input1.pnm path/to/input2.pnm ... > path/to/output.pnm
+Specify the number of thumbnails per row,pnmindex -across 10 path/to/input1.pnm path/to/input2.pnm ... > path/to/output.pnm
+Specify the maximum number of colors in the output,pnmindex -colors 512 path/to/input1.pnm path/to/input2.pnm ... > path/to/output.pnm
+Calculate the SHA224 checksum for one or more files,sha224sum path/to/file1 path/to/file2 ...
+Calculate and save the list of SHA224 checksums to a file,sha224sum path/to/file1 path/to/file2 ... > path/to/file.sha224
+Calculate a SHA224 checksum from `stdin`,command | sha224sum
+Read a file of SHA224 sums and filenames and verify all files have matching checksums,sha224sum --check path/to/file.sha224
+Only show a message for missing files or when verification fails,sha224sum --check --quiet path/to/file.sha224
+"Only show a message when verification fails, ignoring missing files",sha224sum --ignore-missing --check --quiet path/to/file.sha224
+Open the terminal with a title of `Example`,xterm -T Example
+Open the terminal in fullscreen mode,xterm -fullscreen
+Open the terminal with a dark blue background and yellow foreground (font color),xterm -bg darkblue -fg yellow
+"Open the terminal with 100 characters per line and 35 lines, in screen position x=200px, y=20px",xterm -geometry 100x35+200+20
+Open the terminal using a Serif font and a font size equal to 20,xterm -fa 'Serif' -fs 20
+View documentation for the original command,tldr gnmic subscribe
+Show all available variables and their values,sysctl -a
+Set a changeable kernel state variable,sysctl -w section.tunable=value
+Get currently open file handlers,sysctl fs.file-nr
+Get limit for simultaneous open files,sysctl fs.file-max
+Apply changes from `/etc/sysctl.conf`,sysctl -p
+"Enter the gitsome shell (optional), to enable autocompletion and interactive help for Git (and gh) commands",gitsome
+Setup GitHub integration with the current account,gh configure
+List notifications for the current account (as would be seen in <https://github.com/notifications>),gh notifications
+"List the current account's starred repos, filtered by a given search string","gh starred ""python 3"""
+View the recent activity feed of a given GitHub repository,gh feed tldr-pages/tldr
+"View the recent activity feed for a given GitHub user, using the default pager (e.g. `less`)",gh feed torvalds -p
+Check the style of a single file,pycodestyle file.py
+Check the style of multiple files,pycodestyle file1.py file2.py ...
+Show only the first occurrence of an error,pycodestyle --first file.py
+Show the source code for each error,pycodestyle --show-source file.py
+Show the specific PEP 8 text for each error,pycodestyle --show-pep8 file.py
+View documentation for the original command,tldr bundle
+Show all TCP/UDP/RAW/UNIX sockets,ss -a -t|-u|-w|-x
+"Filter TCP sockets by states, only/exclude",ss state/exclude bucket/big/connected/synchronized/...
+Show all TCP sockets connected to the local HTTPS port (443),ss -t src :443
+Show all TCP sockets listening on the local 8080 port,ss -lt src :8080
+Show all TCP sockets along with processes connected to a remote SSH port,ss -pt dst :ssh
+Show all UDP sockets connected on specific source and destination ports,ss -u 'sport == :source_port and dport == :destination_port'
+Show all TCP IPv4 sockets locally connected on the subnet 192.168.0.0/16,ss -4t src 192.168/16
+Kill IPv4 or IPv6 Socket Connection with destination IP 192.168.1.17 and destination port 8080,ss --kill dst 192.168.1.17 dport = 8080
+Create a table,"aws dynamodb create-table --table-name table_name --attribute-definitions AttributeName=S,AttributeType=S --key-schema AttributeName=S,KeyType=HASH --provisioned-throughput ReadCapacityUnits=5,WriteCapacityUnits=5"
+List all tables in the DynamoDB,aws dynamodb list-tables
+Get details about a specific table,aws dynamodb describe-table --table-name table_name
+Add an item to a table,"aws dynamodb put-item --table-name table_name --item '{""AttributeName"": {""S"": ""value""'"
+Retrieve an item from a table,"aws dynamodb get-item --table-name table_name --key '{""ID"": {""N"": ""1""'"
+Update an item in the table,"aws dynamodb update-item --table-name table_name --key '{""ID"": {""N"": ""1""' --update-expression ""SET Name = :n"" --expression-attribute-values '{"":n"": {""S"": ""Jane""'"
+Scan items in the table,aws dynamodb scan --table-name table_name
+Delete an item from the table,"aws dynamodb delete-item --table-name table_name --key '{""ID"": {""N"": ""1""'"
+Start the video editor,kdenlive
+Open a specific file,kdenlive path/to/file.kdenlive
+Use a specific path for an MLT environment,kdenlive --mlt-path path/to/directory
+Use a specific log level for an MLT environment,kdenlive --mlt-log verbose|debug
+Display help,kdenlive --help
+Display version,kdenlive --version
+Print a file to `stdout` (status and progress messages are sent to `stderr`),ippeveps path/to/file
+Print a file from `stdin` to `stdout`,wget -O - https://examplewebsite.com/file | ippeveps
+Start `gpg-tui`,gpg-tui
+Start `gpg-tui` with color and ASCII armored output,gpg-tui --style colored --armor
+Quit `gpg-tui`,q
+Interactively generate a new key,g
+Export the selected key,x
+Set the detail level for the selected key,1|2|3
+Refresh `gpg-tui`,r
+Display help in `gpg-tui`,?
+Preview color scheme,wal --preview image.png
+Create color scheme,wal -i image.png
+Create a light color scheme,wal -i image.png -l
+Skip setting the desktop wallpaper,wal -i image.png -n
+Skip setting the terminal colors,wal -i image.png -s
+Restore the previously generated color scheme and wallpaper,wal -R
+Decompress a JPEG XL image to another format,djxl path/to/image.jxl path/to/output.ext
+Display an extremely detailed help page,djxl --help --verbose --verbose --verbose --verbose
+Delete all store paths unused by current generations of each profile,sudo nix-collect-garbage --delete-old
+Simulate the deletion of old store paths,sudo nix-collect-garbage --delete-old --dry-run
+Delete all store paths older than 30 days,sudo nix-collect-garbage --delete-older-than 30d
+Create a build,zapier build
+Disable smart file inclusion (will only include files required by `index.js`),zapier build --disable-dependency-detection
+Show extra debugging output,zapier build -d|--debug
+Create a fullscreen screenshot,mate-screenshot
+Create an active window screenshot,mate-screenshot --window
+Create a specific area screenshot,mate-screenshot --area
+Create a screenshot interactively,mate-screenshot --interactive
+Create a screenshot without borders,mate-screenshot --window --remove-border
+Create a screenshot with a specific effect,mate-screenshot --effect=shadow|border|none
+Create a screenshot with a specific delay in seconds,mate-screenshot --delay=5
+Display username of the currently logged-in user,npm whoami
+Display username of the current user in the specific registry,npm whoami --registry=registry_url
+Install a specific version of Node.js,nodenv install version
+Display a list of available versions,nodenv install --list
+Use a specific version of Node.js across the whole system,nodenv global version
+Use a specific version of Node.js with a directory,nodenv local version
+Display the Node.js version for the current directory,nodenv version
+Display the location of a Node.js installed command (e.g. `npm`),nodenv which command
+Start a VNC server using a passwordfile,x0vncserver -display :0 -passwordfile path/to/file
+Start a VNC server using a specific port,x0vncserver -display :0 -rfbport port
+"List files and directories, one per line",lsd -1
+"List all files and directories, including hidden ones, in the current directory",lsd -a
+List files and directories with trailing `/` added to directory names,lsd -F
+"List all files and directories in long format (permissions, ownership, size in human-readable format, and modification date)",lsd -lha
+"List files and directories in long format, sorted by size (descending)",lsd -lS
+"List files and directories in long format, sorted by modification date (oldest first)",lsd -ltr
+Only list directories,lsd -d */
+Recursively list all directories in a tree format,lsd --tree -d
+Convert an RDF/XML document to Turtle,rapper -i rdfxml -o turtle path/to/file
+Count the number of triples in a Turtle file,rapper -i turtle -c path/to/file
+"List out system information, with either default settings or those specified in your configuration file",macchina
+Specify a custom configuration file path,macchina --config path/to/configuration_file
+"List system information, but lengthen uptime, shell and kernel output",macchina --long-uptime --long-shell --long-kernel
+Check for any errors/system failures encountered when trying to fetch system information,macchina --doctor
+List original artists of all the ASCII art,macchina --ascii-artists
+Check out a specific merge request,git mr mr_number
+Check out a merge request from a specific remote,git mr mr_number remote
+Checkout a merge request from its URL,git mr url
+Clean up old merge request branches,git mr clean
+List available news items with their numbers (all by default),eselect news list all|new
+Print the specified news items,eselect news read number1 number2 ...
+Print all unread news items,eselect news read
+Mark the specified news items as unread,eselect news unread number1 number2 ...
+Delete all read news items,eselect news purge
+Print the number of available news items (new by default),eselect news count all|new
+View documentation for the original command,tldr xzcmp
+Run in terminal,glances
+Run in web server mode to show results in browser,glances -w
+Run in server mode to allow connections from other Glances clients,glances -s
+Connect to a Glances server,glances -c hostname
+Require a password in (web) server mode,glances -s --password
+Start a REPL (interactive shell),python
+Execute a specific Python file,python path/to/file.py
+Execute a specific Python file and start a REPL,python -i path/to/file.py
+Execute a Python expression,"python -c ""expression"""
+Run the script of the specified library module,python -m module arguments
+Install a package using `pip`,python -m pip install package
+Interactively debug a Python script,python -m pdb path/to/file.py
+Start the built-in HTTP server on port 8000 in the current directory,python -m http.server
+Convert a PNM or PAM file into a Motif UIL icon file,pamtouil path/to/input.pnm|pam > path/to/output.uil
+Specify a prefix string to be printed in the output UIL file,pamtouil -name uilname path/to/input.pnm|pam > path/to/output.uil
+Update to the tip of the current branch,hg update
+Update to the specified revision,hg update --rev revision
+Update and discard uncommitted changes,hg update --clean
+Update to the last commit matching a specified date,hg update --date dd-mm-yyyy
+Start QJoyPad,qjoypad
+Start QJoyPad and look for devices in a specific directory,qjoypad --device=path/to/directory
+Start QJoyPad but don't show a system tray icon,qjoypad --notray
+Start QJoyPad and force the window manager to use a system tray icon,qjoypad --force-tray
+Force a running instance of QJoyPad to update its list of devices and layouts,qjoypad --update
+"Load the given layout in an already running instance of QJoyPad, or start QJoyPad using the given layout","qjoypad ""layout"""
+Remove one or more `toolbox` image,toolbox rmi image_name1 image_name2 ...
+Remove all `toolbox` images,toolbox rmi --all
+Force the removal of a `toolbox` image which is currently being used by a container (the container will be removed as well),toolbox rmi --force image_name
+Initialize `kde-builder`,kde-builder --initial-setup
+Compile a KDE component and its dependencies from the source,kde-builder component_name
+Compile a component without updating its local code and without compiling its [D]ependencies,kde-builder --no-src --no-include-dependencies component_name
+[r]efresh the build directories before compiling,kde-builder --refresh-build component_name
+Resume compilation from a specific dependency,kde-builder --resume-from=dependency_component component_name
+Run a component with a specified executable name,kde-builder --run executable_name
+Build all configured components,kde-builder
+Use system libraries in place of a component if it fails to build,kde-builder --no-stop-on-failure component_name
+Calculate the parent directory of a given path,dirname path/to/file_or_directory
+Calculate the parent directory of multiple paths,dirname path/to/file_or_directory1 path/to/file_or_directory2 ...
+Delimit output with a NUL character instead of a newline (useful when combining with `xargs`),dirname --zero path/to/file_or_directory1 path/to/file_or_directory2 ...
+Upgrade all outdated casks and formulae,brew upgrade
+Upgrade a specific formula/cask,brew upgrade formula|cask
+"Print what would be upgraded, but don't actually upgrade anything",brew upgrade --dry-run
+Start Sails,sails lift
+Create new Sails project,sails new projectName
+Generate Sails API,sails generate name
+Generate Sails Controller,sails generate controller name
+Generate Sails Model,sails generate model name
+Delete the configuration for the storage pool specified name or UUID (determine using `virsh pool-list`),virsh pool-undefine --pool name|uuid
+List files one per line,ls -1
+"List [a]ll files, including hidden files",ls -a
+"List files with a trailing symbol to indicate file type (directory/, symbolic_link@, executable*, ...)",ls -F
+"List [a]ll files in [l]ong format (permissions, ownership, size, and modification date)",ls -la
+"List files in [l]ong format with size displayed using [h]uman-readable units (KiB, MiB, GiB)",ls -lh
+"List files in [l]ong format, sorted by [S]ize (descending) [R]ecursively",ls -lSR
+"List files in [l]ong format, sorted by [t]ime the file was modified and in [r]everse order (oldest first)",ls -ltr
+Only list [d]irectories,ls -d */
+Install a PHP version globally,phpenv install version
+Refresh shim files for all PHP binaries known to `phpenv`,phpenv rehash
+List all installed PHP versions,phpenv versions
+Display the currently active PHP version,phpenv version
+Set the global PHP version,phpenv global version
+"Set the local PHP version, which overrides the global version",phpenv local version
+Unset the local PHP version,phpenv local --unset
+"Create a daily planner with specified language, lettercase (uppercase or lowercase) and year",yplan language lettercase year > path/to/file.tex
+Convert a PBM image to an Epson printer graphic,pbmtoepson path/to/image.pbm > path/to/output.epson
+Specify the printer protocol of the output,pbmtoepson -protocol escp9|escp path/to/image.pbm > path/to/output.epson
+Specify the horizontal DPI of the output,pbmtoepson -dpi 60|72|80|90|120|144|240 path/to/image.pbm > path/to/output.epson
+Create a torrent with 2048 KB as the piece size,transmission-create -o path/to/example.torrent --tracker tracker_announce_url --piecesize 2048 path/to/file_or_directory
+Create a private torrent with a 2048 KB piece size,transmission-create -p -o path/to/example.torrent --tracker tracker_announce_url --piecesize 2048 path/to/file_or_directory
+Create a torrent with a comment,transmission-create -o path/to/example.torrent --tracker tracker_url1 -c comment path/to/file_or_directory
+Create a torrent with multiple trackers,transmission-create -o path/to/example.torrent --tracker tracker_url1 --tracker tracker_url2 path/to/file_or_directory
+Display help page,transmission-create --help
+List available locales,eselect locale list
+Set the `LANG` environment variable in `/etc/profile.env` by name or index from the `list` command,eselect locale set name|index
+Display the value of `LANG` in `/etc/profile.env`,eselect locale show
+Install a package (see `pip install` for more install examples),pip install package
+Install a package to the user's directory instead of the system-wide default location,pip install --user package
+Upgrade a package,pip install --upgrade package
+Uninstall a package,pip uninstall package
+Save installed packages to file,pip freeze > requirements.txt
+Show installed package info,pip show package
+Install packages from a file,pip install --requirement requirements.txt
+Tell the kernel about the existence of the specified partition,addpart device partition start length
+Recursively detect and decode a string,"dcode ""NjM3YTQyNzQ1YTQ0NGUzMg=="""
+Rotate a string by the specified offset,"dcode -rot 11 ""spwwz hzcwo"""
+Rotate a string by all 26 possible offsets,"dcode -rot all ""bpgkta xh qtiitg iwpc sr"""
+Reverse a string,"dcode -rev ""hello world"""
+View documentation for the original command,tldr trash
+View documentation for the original command,tldr xz
+Find the processes that have a given file open,lsof path/to/file
+Find the process that opened a local internet port,lsof -i :port
+Only output the process ID (PID),lsof -t path/to/file
+List files opened by the given user,lsof -u username
+List files opened by the given command or process,lsof -c process_or_command_name
+"List files opened by a specific process, given its PID",lsof -p PID
+List open files in a directory,lsof +D path/to/directory
+Find the process that is listening on a local IPv6 TCP port and don't convert network or port numbers,lsof -i6TCP:port -sTCP:LISTEN -n -P
+Convert a graph from `gml` to `gv` format,gml2gv -o output.gv input.gml
+Convert a graph using `stdin` and `stdout`,cat input.gml | gml2gv > output.gv
+Display help,gml2gv -?
+Create a `package.json` file with default values (omit `--yes` to do it interactively),npm init -y|--yes
+Download all the packages listed as dependencies in `package.json`,npm install
+Download a specific version of a package and add it to the list of dependencies in `package.json`,npm install package_name@version
+Download the latest version of a package and add it to the list of dev dependencies in `package.json`,npm install package_name -D|--save-dev
+Download the latest version of a package and install it globally,npm install -g|--global package_name
+Uninstall a package and remove it from the list of dependencies in `package.json`,npm uninstall package_name
+List all locally installed dependencies,npm list
+List all top-level globally installed packages,npm list -g|--global --depth 0
+Detect file(s) encoding according to the system's locale,enca path/to/file1 path/to/file2 ...
+"Detect file(s) encoding specifying a language in the POSIX/C locale format (e.g. zh_CN, en_US)",enca -L language path/to/file1 path/to/file2 ...
+Convert file(s) to a specific encoding,enca -L language -x to_encoding path/to/file1 path/to/file2 ...
+Create a copy of an existing file using a different encoding,enca -L language -x to_encoding < original_file > new_file
+Scale up a PAM image by an integer factor,pamstretch N path/to/image.pam > path/to/output.pam
+Scale up a PAM image by the specified factors in the horizontal and vertical directions,pamstretch -xscale XN -yscale YN path/to/image.pam > path/to/output.pam
+Log in to Azure,az login
+Manage azure subscription information,az account
+List all Azure Managed Disks,az disk list
+List all Azure virtual machines,az vm list
+Manage Azure Kubernetes Services,az aks
+Manage Azure Network resources,az network
+Start in interactive mode,az interactive
+Display help,az --help
+Write the MIT license to a file named `LICENSE`,licensor MIT > LICENSE
+Write the MIT license with a [p]laceholder copyright notice to a file named `LICENSE`,licensor -p MIT > LICENSE
+Specify a copyright holder named Bobby Tables,"licensor MIT ""Bobby Tables"" > LICENSE"
+Specify licence exceptions with a WITH expression,"licensor ""Apache-2.0 WITH LLVM-exception"" > LICENSE"
+List all available licenses,licensor --licenses
+List all available exceptions,licensor --exceptions
+List installed roles or collections,ansible-galaxy role|collection list
+Search for a role with various levels of verbosely (`-v` should be specified at the end),ansible-galaxy role search keyword -vvvvvv
+Install or remove role(s),ansible-galaxy role install|remove role_name1 role_name2 ...
+Create a new role,ansible-galaxy role init role_name
+Get information about a role,ansible-galaxy role info role_name
+Install or remove collection(s),ansible-galaxy collection install|remove collection_name1 collection_name2 ...
+Display help about roles or collections,ansible-galaxy role|collection -h|--help
+Run a command with a file lock as soon as the lock is not required by others,"flock path/to/lock.lock --command ""command"""
+"Run a command with a file lock, and exit if the lock doesn't exist","flock path/to/lock.lock --nonblock --command ""command"""
+"Run a command with a file lock, and exit with a specific error code if the lock doesn't exist","flock path/to/lock.lock --nonblock --conflict-exit-code error_code -c ""command"""
+Login to Argo CD server,argocd login --insecure --username user --password password argocd_server:port
+List applications,argocd app list
+Open the current directory in the default file explorer,xdg-open .
+Open a URL in the default browser,xdg-open https://example.com
+Open an image in the default image viewer,xdg-open path/to/image
+Open a PDF in the default PDF viewer,xdg-open path/to/pdf
+Display help,xdg-open --help
+Create a new user in the specified registry and save credentials to `.npmrc`,npm adduser --registry=registry_url
+Log in to a private registry with a specific scope,npm login --scope=@mycorp --registry=https://registry.mycorp.com
+Log out from a specific scope and remove the auth token,npm logout --scope=@mycorp
+Create a scoped package during initialization,npm init --scope=@foo --yes
+Register your API token,spark register token
+Display the currently registered API token,spark token
+Create a new Spark project,spark new project_name
+Create a new Spark project with Braintree stubs,spark new project_name --braintree
+Create a new Spark project with team-based billing stubs,spark new project_name --team-billing
+Interactively show the disk usage of the current directory,gdu
+Interactively show the disk usage of a given directory,gdu path/to/directory
+Interactively show the disk usage of all mounted disks,gdu --show-disks
+Interactively show the disk usage of the current directory but ignore some sub-directories,"gdu --ignore-dirs path/to/directory1,path/to/directory2,..."
+Ignore paths by regular expression,gdu --ignore-dirs-pattern '.*[abc]+'
+Ignore hidden directories,gdu --no-hidden
+"Only print the result, do not enter interactive mode",gdu --non-interactive path/to/directory
+Do not show the progress in non-interactive mode (useful in scripts),gdu --no-progress path/to/directory
+Run tests in the current directory. Note: Expects you to have a 'phpunit.xml',phpunit
+Run tests in a specific file,phpunit path/to/TestFile.php
+Run tests annotated with the given group,phpunit --group name
+Run tests and generate a coverage report in HTML,phpunit --coverage-html path/to/directory
+Start `calcurse` on interactive mode,calcurse
+Print the appointments and events for the current day and exit,calcurse --appointment
+Remove all local calcurse items and import remote objects,calcurse-caldav --init=keep-remote
+Remove all remote objects and push local calcurse items,calcurse-caldav --init=keep-local
+Copy local objects to the CalDAV server and vice versa,calcurse-caldav --init=two-way
+Display a description from a man page,whatis command
+Don't cut the description off at the end of the line,whatis --long command
+Display descriptions for all commands matching a glob,whatis --wildcard net*
+Search man page descriptions with a regular expression,whatis --regex 'wish[0-9]\.[0-9]'
+Display descriptions in a specific language,whatis --locale=en command
+Push an integration to Zapier,zapier push
+Disable smart file inclusion (will only include files required by `index.js`),zapier push --disable-dependency-detection
+Show extra debugging output,zapier push -d|--debug
+Get the properties of all the user limits,ulimit -a
+Get hard limit for the number of simultaneously opened files,ulimit -H -n
+Get soft limit for the number of simultaneously opened files,ulimit -S -n
+Set max per-user process limit,ulimit -u 30
+To view a file,gs -dQUIET -dBATCH file.pdf
+Reduce PDF file size to 150 dpi images for reading on a e-book device,gs -dNOPAUSE -dQUIET -dBATCH -sDEVICE=pdfwrite -dPDFSETTINGS=/ebook -sOutputFile=output.pdf input.pdf
+Convert PDF file (pages 1 through 3) to an image with 150 dpi resolution,gs -dQUIET -dBATCH -dNOPAUSE -sDEVICE=jpeg -r150 -dFirstPage=1 -dLastPage=3 -sOutputFile=output_%d.jpg input.pdf
+Extract pages from a PDF file,gs -dQUIET -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sOutputFile=output.pdf input.pdf
+Merge PDF files,gs -dQUIET -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sOutputFile=output.pdf input1.pdf input2.pdf
+Convert from PostScript file to PDF file,gs -dQUIET -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sOutputFile=output.pdf input.ps
+Initialize a simple Java class,jbang init path/to/file.java
+Initialize a Java class (useful for scripting),jbang init --template=cli path/to/file.java
+Use `jshell` to explore and use a script and any dependencies in a REPL editor,jbang run --interactive
+Setup a temporary project to edit a script in an IDE,jbang edit --open=codium|code|eclipse|idea|netbeans|gitpod path/to/script.java
+Run a Java code snippet (Java 9 and later),"echo 'Files.list(Paths.get(""/etc"")).forEach(System.out::println);' | jbang -"
+Run command-line application,jbang path/to/file.java command arg1 arg2 ...
+Install a script on the user's `$PATH`,jbang app install --name command_name path/to/script.java
+Install a specific version of JDK to be used with `jbang`,jbang jdk install version
+Create an F2FS filesystem inside partition 1 on device b (`sdb1`),sudo mkfs.f2fs /dev/sdb1
+Create an F2FS filesystem with a volume label,sudo mkfs.f2fs -l volume_label /dev/sdb1
+Increase a volume's size to 120 GB,lvextend --size 120G logical_volume
+Increase a volume's size by 40 GB as well as the underlying filesystem,lvextend --size +40G -r logical_volume
+Increase a volume's size to 100% of the free physical volume space,lvextend --size +100%FREE logical_volume
+"Select pages 1, 2, 3 and 6 from a source document and write those to a destination document","cpdf path/to/source_document.pdf 1-3,6 -o path/to/destination_document.pdf"
+Merge two documents into a new one,cpdf -merge path/to/source_document_one.pdf path/to/source_document_two.pdf -o path/to/destination_document.pdf
+Show the bookmarks of a document,cpdf -list-bookmarks path/to/document.pdf
+"Split a document into ten-page chunks, writing them to `chunk001.pdf`, `chunk002.pdf`, etc",cpdf -split path/to/document.pdf -o path/to/chunk%%%.pdf -chunk 10
+"Encrypt a document using 128bit encryption, providing `fred` as owner password and `joe` as user password",cpdf -encrypt 128bit fred joe path/to/source_document.pdf -o path/to/encrypted_document.pdf
+Decrypt a document using the owner password `fred`,cpdf -decrypt path/to/encrypted_document.pdf owner=fred -o path/to/decrypted_document.pdf
+Show the annotations of a document,cpdf -list-annotations path/to/document.pdf
+Create a new document from an existing one with additional metadata,cpdf -set-metadata path/to/metadata.xml path/to/source_document.pdf -o path/to/destination_document.pdf
+Run a command on node 0 with memory allocated on node 0 and 1,"numactl --cpunodebind=0 --membind=0,1 -- command command_arguments"
+Run a command on CPUs (cores) 0-4 and 8-12 of the current cpuset,"numactl --physcpubind=+0-4,8-12 -- command command_arguments"
+Run a command with its memory interleaved on all CPUs,numactl --interleave=all -- command command_arguments
+Check out a specific pull request,git pr pr_number
+Check out a pull request from a specific remote,git pr pr_number remote
+Check out a pull request from its URL,git pr url
+Clean up old pull request branches,git pr clean
+Set output column count to a specific value,img2txt --width=10
+Set output line count to a specific value,img2txt --height=5
+Set output font width to a specific value,img2txt --font-width=12
+Set output font height to a specific value,img2txt --font-height=14
+Set image brightness to a specific value,img2txt --brightness=2
+View documentation for the original command,tldr xz
+Display metadata for a specific torrent,transmission-show path/to/file.torrent
+Generate a magnet link for a specific torrent,transmission-show --magnet path/to/file.torrent
+Query a torrent's trackers and print the current number of peers,transmission-show --scrape path/to/file.torrent
+Resolve a local service to its IPv4,avahi-resolve -4 --name service.local
+"Resolve an IP to a hostname, verbosely",avahi-resolve --verbose --address IP
+Start NetHogs as root (default device is `eth0`),sudo nethogs
+Monitor bandwidth on specific device,sudo nethogs device
+Monitor bandwidth on multiple devices,sudo nethogs device1 device2
+Specify refresh rate,sudo nethogs -t seconds
+"Check filesystem `/dev/sdXN`, reporting any damaged blocks",sudo fsck /dev/sdXN
+"Check filesystem `/dev/sdXN`, reporting any damaged blocks and interactively letting the user choose to repair each one",sudo fsck -r /dev/sdXN
+"Check filesystem `/dev/sdXN`, reporting any damaged blocks and automatically repairing them",sudo fsck -a /dev/sdXN
+Remake the configuration file storing into a specific location,tlmgr generate --dest output_file
+Remake the configuration file using a local configuration file,tlmgr generate --localcfg local_configuration_file
+Run necessary programs after rebuilding configuration files,tlmgr generate --rebuild-sys
+Report node rebooted when daemon restarted (Used for testing purposes),slurmd -b
+Run the daemon with the given nodename,slurmd -N nodename
+Write log messages to the specified file,slurmd -L path/to/output_file
+Read configuration from the specified file,slurmd -f path/to/file
+Display help,slurmd -h
+"Generate an RSA private key of 2048 bits, saving it to a specific file",openssl genpkey -algorithm rsa -pkeyopt rsa_keygen_bits:2048 -out filename.key
+"Generate an elliptic curve private key using the curve `prime256v1`, saving it to a specific file",openssl genpkey -algorithm EC -pkeyopt ec_paramgen_curve:prime256v1 -out filename.key
+"Generate an `ED25519` elliptic curve private key, saving it to a specific file",openssl genpkey -algorithm ED25519 -out filename.key
+Convert a Netpbm image to the FITS format,pamtofits path/to/image.pam > path/to/output.fits
+Create an AWS cost and usage report definition from a JSON file,aws cur put-report-definition --report-definition file://path/to/report_definition.json
+List usage report definitions defined for the logged in account,aws cur describe-report-definitions
+Delete a usage report definition,aws cur --region aws_region delete-report-definition --report-name report
+"Compress a file with LZMA - slow compression, fast decompression",lrzip path/to/file
+Compress a file with BZIP2 - good middle ground for compression/speed,lrzip -b path/to/file
+"Compress with ZPAQ - extreme compression, but very slow",lrzip -z path/to/file
+"Compress with LZO - light compression, extremely fast decompression",lrzip -l path/to/file
+Compress a file and password protect/encrypt it,lrzip -e path/to/file
+Override the number of processor threads to use,lrzip -p 8 path/to/file
+Display the N largest packages on the system,dpigs --lines=N
+Use the specified file instead of the default dpkg [s]tatus file,dpigs --status=path/to/file
+Display the largest [S]ource packages of binary packages installed on the system,dpigs --source
+Display package sizes in [H]uman-readable format,dpigs --human-readable
+Display help,dpigs --help
+Label a pod,kubectl label pod pod_name key=value
+Update a pod label by overwriting the existing value,kubectl label --overwrite pod pod_name key=value
+Label all pods in the namespace,kubectl label pods --all key=value
+Label a pod identified by the pod definition file,kubectl label -f pod_definition_file key=value
+Remove the label from a pod,kubectl label pod pod_name key-
+"View chains, rules, packet/byte counters and line numbers for the filter table",sudo iptables --verbose --numeric --list --line-numbers
+Set chain [P]olicy rule,sudo iptables --policy chain rule
+[A]ppend rule to chain policy for IP,sudo iptables --append chain --source ip --jump rule
+[A]ppend rule to chain policy for IP considering [p]rotocol and port,sudo iptables --append chain --source ip --protocol tcp|udp|icmp|... --dport port --jump rule
+Add a NAT rule to translate all traffic from the `192.168.0.0/24` subnet to the host's public IP,sudo iptables --table nat --append POSTROUTING --source 192.168.0.0/24 --jump MASQUERADE
+[D]elete chain rule,sudo iptables --delete chain rule_line_number
+Log into a Gitea server,"tea login add --name ""name"" --url ""url"" --token ""token"""
+Display all repositories,tea repos ls
+Display a list of issues,tea issues ls
+Display a list of issues for a specific repository,"tea issues ls --repo ""repository"""
+Create a new issue,"tea issues create --title ""title"" --body ""body"""
+Display a list of open pull requests,tea pulls ls
+Open the current repository in a browser,tea open
+Insert an entity into a table,az storage entity insert --entity space_separated_key_value_pairs --table-name table_name --account-name storage_account_name --account-key storage_account_key
+Delete an existing entity from a table,az storage entity delete --partition-key partition_key --row-key row_key --table-name table_name --account-name storage_account_name --account-key storage_account_key
+Update an existing entity by merging its properties,az storage entity merge --entity space_separated_key_value_pairs --table-name table_name --account-name storage_account_name --account-key storage_account_key
+List entities which satisfy a query,az storage entity query --filter query_filter --table-name table_name --account-name storage_account_name --account-key storage_account_key
+Get an entity from the specified table,az storage entity show --partition-key partition_key --row-key row_key --table-name table_name --account-name storage_account_name --account-key storage_account_key
+Rename files using a Perl Common Regular Expression (substitute 'foo' with 'bar' wherever found),rename 's/foo/bar/' *
+Dry-run - display which renames would occur without performing them,rename -n 's/foo/bar/' *
+Force renaming even if the operation would remove existing destination files,rename -f 's/foo/bar/' *
+"Convert filenames to lower case (use `-f` in case-insensitive filesystems to prevent ""already exists"" errors)",rename 'y/A-Z/a-z/' *
+Replace whitespace with underscores,rename 's/\s+/_/g' *
+Log in to your Heroku account,heroku login
+Create a Heroku app,heroku create
+Show logs for an app,heroku logs --app app_name
+Run a one-off process inside a dyno (Heroku virtual machine),heroku run process_name --app app_name
+List dynos (Heroku virtual machines) for an app,heroku ps --app app_name
+Permanently destroy an app,heroku destroy --app app_name
+Set a specific login shell for the current user interactively,chsh
+Set a specific login [s]hell for the current user,chsh -s path/to/shell
+Set a login [s]hell for a specific user,chsh -s path/to/shell username
+"Run all tests defined in the CMake project, executing 4 jobs at a time in parallel",ctest -j4 --output-on-failure
+List available tests,ctest -N
+"Run a single test based on its name, or filter on a regular expression",ctest --output-on-failure -R '^test_name$'
+Share files or directories,airshare code path/to/file_or_directory1 path/to/file_or_directory2 ...
+Receive a file,airshare code
+Host a receiving server (use this to be able to upload files using the web interface),airshare --upload code
+Send files or directories to a receiving server,airshare --upload code path/to/file_or_directory1 path/to/file_or_directory2 ...
+Send files whose paths have been copied to the clipboard,airshare --file-path code
+Receive a file and copy it to the clipboard,airshare --clip-receive code
+Replicate an image to fill an area of the specified dimensions,pnmtile width height path/to/input.pnm > path/to/output.pnm
+"Stash current changes with a [m]essage, except new (untracked) files",git stash push --message optional_stash_message
+"Stash current changes, including new ([u]ntracked) files",git stash --include-untracked
+Interactively select [p]arts of changed files for stashing,git stash --patch
+"List all stashes (shows stash name, related branch and message)",git stash list
+Show the changes as a [p]atch between the stash (default is `stash@{0}`) and the commit back when stash entry was first created,git stash show --patch stash@{0}
+"Apply a stash (default is the latest, named stash@{0})",git stash apply optional_stash_name_or_commit
+Drop or apply a stash (default is stash@{0}) and remove it from the stash list if applying doesn't cause conflicts,git stash pop optional_stash_name
+Drop all stashes,git stash clear
+List all port labeling rules,sudo semanage port -l|--list
+List all user-defined port labeling rules without headings,sudo semanage port -l|--list -C|--locallist -n|--noheading
+Add a user-defined rule that assigns a label to a protocol-port pair,sudo semanage port -a|--add -t|--type ssh_port_t -p|--proto tcp 22000
+Delete a user-defined rule using its protocol-port pair,sudo semanage port -d|--delete -p|--proto udp 11940
+Display help,docker inspect
+"Display information about a container, image, or volume using a name or ID",docker inspect container|image|ID
+Display a container's IP address,docker inspect --format '\{\{range.NetworkSettings.Networks\}\}\{\{.IPAddress\}\}\{\{end\}\}' container
+Display the path to the container's log file,docker inspect --format='\{\{.LogPath\}\}' container
+Display the image name of the container,docker inspect --format='\{\{.Config.Image\}\}' container
+Display the configuration information as JSON,docker inspect --format='\{\{json .Config\}\}' container
+Display all port bindings,"docker inspect --format='\{\{range $p, $conf := .NetworkSettings.Ports\}\} \{\{$p\}\} -> \{\{(index $conf 0).HostPort\}\} \{\{end\}\}' container"
+Execute an Amass subcommand,amass intel|enum options
+Display help,amass -help
+Display help on an Amass subcommand,amass intel|enum -help
+Display version,amass -version
+"Redirect the IO streams (`stdout`, `stderr`, and `stdin`) of a Slurm job step to the current terminal",sattach jobid.stepid
+Use the current console's input as `stdin` to the specified task,sattach --input-filter task_number
+Only redirect `stdin`/`stderr` of the specified task,sattach --output|error-filter task_number
+Delete an existing group,sudo groupdel group_name
+"Generate a text report from a specific profiling file, on fibbo binary",pprof -top ./fibbo ./fibbo-profile.pb.gz
+Generate a graph and open it on a web browser,pprof -svg ./fibbo ./fibbo-profile.pb.gz
+Run pprof in interactive mode to be able to manually launch `pprof` on a file,pprof ./fibbo ./fibbo-profile.pb.gz
+Run a web server that serves a web interface on top of `pprof`,pprof -http=localhost:8080 ./fibbo ./fibbo-profile.pb.gz
+Fetch a profile from an HTTP server and generate a report,pprof http://localhost:8080/debug/pprof
+Download a pre-built Truffle project (Truffle Box),truffle unbox box_name
+Compile contract source files in the current directory,truffle compile
+Run JavaScript and Solidity tests,truffle test
+Run migrations to deploy contracts,truffle migrate
+Display help for a subcommand,truffle help subcommand
+Split Zip archive into parts that are no larger than 36000 bytes (36 MB),zipsplit path/to/archive.zip
+Use a given [n]umber of bytes as the part limit,zipsplit -n size path/to/archive.zip
+[p]ause between the creation of each part,zipsplit -p -n size path/to/archive.zip
+Output the smaller Zip archives into a given directory,zipsplit -b path/to/output_directory -n size path/to/archive.zip
+"Format output for a PostScript printer, saving the output to a file",groff path/to/input.roff > path/to/output.ps
+"Render a man page using the ASCII output device, and display it using a pager",groff -man -T ascii path/to/manpage.1 | less --RAW-CONTROL-CHARS
+Render a man page into an HTML file,groff -man -T html path/to/manpage.1 > path/to/manpage.html
+"Typeset a roff file containing [t]ables and [p]ictures, using the [me] macro set, to PDF, saving the output",groff -t -p -me -T pdf path/to/input.me > path/to/output.pdf
+Run a `groff` command with preprocessor and macro options guessed by the `grog` utility,"eval ""$(grog -T utf8 path/to/input.me)"""
+Chat with the default provider (GPT-3.5-turbo),"tgpt ""prompt"""
+Start [m]ulti-line interactive mode,tgpt --multiline
+Generate [i]mages and save them to the current directory,"tgpt --image ""prompt"""
+Generate [c]ode with the default provider (GPT-3.5-turbo),"tgpt --code ""prompt"""
+Chat with a specific provider [q]uietly (without animations),"tgpt --provider openai|opengpts|koboldai|phind|llama2|blackboxai --quiet --whole ""prompt"""
+Generate and execute [s]hell commands using a specific provider (with a confirmation prompt),"tgpt --provider llama2 --shell ""prompt"""
+"Prompt with an API key, model, max response length, temperature, and `top_p` (required when using `openai` provider)","tgpt --provider openai --key ""api_key"" --model ""gpt-3.5-turbo"" --max-length 10 --temperature 0.7 --top_p 0.9 ""prompt"""
+Feed a file as additional pre-prompt input,"tgpt --provider blackboxai ""prompt"" < path/to/file"
+Search for a pattern within a Zip archive,"zipgrep ""search_pattern"" path/to/file.zip"
+Print file name and line number for each match,"zipgrep -H -n ""search_pattern"" path/to/file.zip"
+Search for lines that do not match a pattern,"zipgrep -v ""search_pattern"" path/to/file.zip"
+Specify files inside a Zip archive from search,"zipgrep ""search_pattern"" path/to/file.zip file/to/search1 file/to/search2"
+Exclude files inside a Zip archive from search,"zipgrep ""search_pattern"" path/to/file.zip -x file/to/exclude1 file/to/exclude2"
+Bind to a specific port on localhost,guacd -b 127.0.0.1 -l 4823
+"Start in debug mode, keeping the process in the foreground",guacd -f -L debug
+Start with TLS support,guacd -C my-cert.crt -K my-key.pem
+Write the PID to a file,guacd -p path/to/file.pid
+Change the owner user of a file/directory,chown user path/to/file_or_directory
+Change the owner user and group of a file/directory,chown user:group path/to/file_or_directory
+Change the owner user and group to both have the name `user`,chown user: path/to/file_or_directory
+Recursively change the owner of a directory and its contents,chown -R user path/to/directory
+Change the owner of a symbolic link,chown -h user path/to/symlink
+Change the owner of a file/directory to match a reference file,chown --reference path/to/reference_file path/to/file_or_directory
+Check if a DocBook XML file is valid,daps -d path/to/file.xml validate
+Convert a DocBook XML file into PDF,daps -d path/to/file.xml pdf
+Convert a DocBook XML file into a single HTML file,daps -d path/to/file.xml html --single
+Display help,daps --help
+Display version,daps --version
+Check the last commit message,gitlint
+The range of commits to lint,gitlint --commits single_refspec_argument
+Path to a directory or Python module with extra user-defined rules,gitlint --extra-path path/to/directory
+Start a specific CI job,gitlint --target path/to/target_directory
+Path to a file containing a commit-msg,gitlint --msg-filename path/to/filename
+Read staged commit meta-info from the local repository,gitlint --staged
+"[c]reate a backup archive of one or more files or directories, specifying the cryptographic key and the cache directory",tarsnap -c --keyfile path/to/key_file --cachedir path/to/cache_directory -f archive_name path/to/file_or_directory1 path/to/file_or_directory2 ...
+Display how much data would be uploaded,tarsnap -c --dry-run --print-stats --keyfile path/to/key_file --cachedir path/to/cache_directory -f archive_name path/to/file_or_directory1 path/to/file_or_directory2 ...
+List stored archives,tarsnap --list-archives --keyfile path/to/key_file
+[d]elete a specific archive,tarsnap -d --keyfile path/to/key_file --cachedir path/to/cache_directory -f archive_name
+Lis[t] the contents of a specific archive in [v]erbose mode,tarsnap -tv --keyfile path/to/key_file -f archive_name
+Restore one or more files or directories from a specific archive,tarsnap -x --keyfile path/to/key_file -f archive_name path/to/file_or_directory1 path/to/file_or_directory2 ...
+Copy an archive,tarsnap -c --keyfile path/to/key_file -f new_archive_name @@source_archive_name
+Show the balance change in all accounts from all postings over all time,hledger balance
+"Show the balance change in accounts named `*expenses*`, as a tree, summarising the top two levels only",hledger balance expenses --tree --depth 2
+"Show expenses each month, and their totals and averages, sorted by total; and their monthly budget goals",hledger balance expenses --monthly --row-total --average --sort-amount --budget
+"Similar to the above, shorter form, matching accounts by `Expense` type, as a two level tree without squashing boring accounts",hledger bal type:X -MTAS --budget -t -2 --no-elide
+"Show end balances (including from postings before the start date), quarterly in 2024, in accounts named `*assets*` or `*liabilities*`",hledger balance --historical --period 'quarterly in 2024' assets liabilities
+"Similar to the above, shorter form; also show zero balances, sort by total and summarise to three levels",hledger bal -HQ date:2024 type:AL -ES -3
+Show investment assets' market value in base currency at the end of each quarter,hledger bal -HVQ assets:investments
+"Show unrealised capital gains/losses from market price changes in each quarter, for non-cryptocurrency investment assets",hledger bal --gain -Q assets:investments not:cryptocurrency
+"Search for an exploit, shellcode, or paper",searchsploit search_terms
+"Search for a known specific version, e.g. sudo version 1.8.27",searchsploit sudo 1.8.27
+Show the exploit-db link to the found resources,searchsploit --www search_terms
+Copy ([m]irror) the resource to the current directory (requires the number of the exploit),searchsploit --mirror exploit_number
+"E[x]amine the resource, using the pager defined in the `$PAGER` environment variable",searchsploit --examine exploit_number
+[u]pdate the local Exploit Database,searchsploit --update
+Search for the [c]ommon [v]ulnerabilities and [e]xposures (CVE) value,searchsploit --cve 2021-44228
+Check results in `nmap`'s XML output with service version (`nmap -sV -oX nmap-output.xml`) for known exploits,searchsploit --nmap path/to/nmap-output.xml
+Install or update an application anonymously,steamcmd +login anonymous +app_update appid +quit
+Install or update an application using the specified credentials,steamcmd +login username +app_update appid +quit
+Install an application for a specific platform,steamcmd +@sSteamCmdForcePlatformType windows +login anonymous +app_update appid validate +quit
+Format and add a new device to an existing filesystem.,sudo bcachefs device add --label=group.name path/to/mountpoint path/to/device
+Migrate data off a device to prepare for removal,bcachefs device evacuate path/to/device
+Permanently remove a device from a filesystem,bcachefs device remove path/to/device
+Look for pattern in the database. Note: the database is recomputed periodically (usually weekly or daily),locate pattern
+Look for a file by its exact filename (a pattern containing no globbing characters is interpreted as `*pattern*`),locate '*/filename'
+Recompute the database. You need to do it if you want to find recently added files,sudo updatedb
+Install a module (`-i` is optional),cpan -i module_name
+Force install a module (`-i` is not optional),cpan -fi module_name
+Upgrade all installed modules,cpan -u
+Recompile modules,cpan -r
+List all global environment variables describing the user's locale,locale
+List all available locales,locale --all-locales
+Display all available locales and the associated metadata,locale --all-locales --verbose
+Display the current date format,locale date_fmt
+Show where CUPS is currently installed,cups-config --serverbin
+Show the location of CUPS' configuration directory,cups-config --serverroot
+Show the location of CUPS' data directory,cups-config --datadir
+Display help,cups-config --help
+Display CUPS version,cups-config --version
+View documentation for the original command,tldr docker diff
+"Switch to a specified branch, stashing and restoring unstaged changes",git switch target_branch
+"Synchronize current branch, automatically merging or rebasing, and stashing and unstashing",git sync
+Publish a specified branch to the remote server,git publish branch_name
+Remove a branch from the remote server,git unpublish branch_name
+List all branches and their publication status,git branches glob_pattern
+Remove the last commit from the history,git undo --hard
+"Generate an analyzer from a Lex file, storing it to the file `lex.yy.c`",lex analyzer.l
+Specify the output file,lex -t analyzer.l > analyzer.c
+Compile a C file generated by Lex,c99 path/to/lex.yy.c -o executable
+Set artist and song title tag of an MP3 file,id3tag --artist artist --song song_title path/to/file.mp3
+Set album title of all MP3 files in the current directory,id3tag --album album *.mp3
+Display help,id3tag --help
+Convert the image from BT.709 luminance to radiance or sRGB luminance,pnmgamma -bt709tolinear|bt709tosrgb path/to/image.pnm > path/to/output.pnm
+Convert the image from radiance or sRGB luminance to BT.709 luminance,pnmgamma -lineartobt709|srgbtobt709 path/to/image.pnm > path/to/output.pnm
+Specify the gamma value used for the gamma transfer function,pnmgamma -gamma value path/to/image.pnm > path/to/output.pnm
+Specify the gamma value used for the gamma transfer function per color component,pnmgamma -rgamma value -ggamma value -bgamma value path/to/image.pnm > path/to/output.pnm
+Create/overwrite htpasswd file,htpasswd -c path/to/file username
+Add user to htpasswd file or update existing user,htpasswd path/to/file username
+Add user to htpasswd file in batch mode without an interactive password prompt (for script usage),htpasswd -b path/to/file username password
+Delete user from htpasswd file,htpasswd -D path/to/file username
+Verify user password,htpasswd -v path/to/file username
+Display a string with username (plain text) and password (md5),htpasswd -nbm username password
+List all configuration files that will be used,pw-config
+List all configuration files that will be used by the PipeWire PulseAudio server,pw-config --name pipewire-pulse.conf
+List all configuration sections used by the PipeWire PulseAudio server,pw-config --name pipewire-pulse.conf list
+List the `context.properties` fragments used by the JACK clients,pw-config --name jack.conf list context.properties
+List the merged `context.properties` used by the JACK clients,pw-config --name jack.conf merge context.properties
+List the merged `context.modules` used by the PipeWire server and [r]eformat,pw-config --name pipewire.conf --recurse merge context.modules
+Display help,pw-config --help
+Show the current pinning data,tlmgr pinning show
+Pin the matching the packages to the given repository,tlmgr pinning add repository package1 package2 ...
+Remove any packages recorded in the pinning file matching the packages for the given repository,tlmgr pinning remove repository package1 package2 ...
+Remove all pinning data for the given repository,tlmgr pinning remove repository --all
+Authorize a Salesforce Organization,sf force:auth:web:login --setalias organization --instanceurl organization_url
+List all authorized organizations,sf force:org:list
+Open a specific organization in the default web browser,sf force:org:open --targetusername organization
+Display information about a specific organization,sf force:org:display --targetusername organization
+Push source metadata to an Organization,sf force:source:push --targetusername organization
+Pull source metadata from an Organization,sf force:source:pull --targetusername organization
+Generate a password for the organization's logged-in user,sf force:user:password:generate --targetusername organization
+Assign a permission set for the organization's logged-in user,sf force:user:permset:assign --permsetname permission_set_name --targetusername organization
+View documentation for the original command,tldr qm disk resize
+Output the first few lines of a file,head -n count path/to/file
+Display the `AndroidManifest.xml` of the base module,bundletool dump manifest --bundle path/to/bundle.aab
+Display a specific value from the `AndroidManifest.xml` using XPath,bundletool dump manifest --bundle path/to/bundle.aab --xpath /manifest/@android:versionCode
+Display the `AndroidManifest.xml` of a specific module,bundletool dump manifest --bundle path/to/bundle.aab --module name
+Display all the resources in the application bundle,bundletool dump resources --bundle path/to/bundle.aab
+Display the configuration for a specific resource,bundletool dump resources --bundle path/to/bundle.aab --resource type/name
+Display the configuration and values for a specific resource using the ID,bundletool dump resources --bundle path/to/bundle.aab --resource 0x7f0e013a --values
+Display the contents of the bundle configuration file,bundletool dump config --bundle path/to/bundle.aab
+Make a simple GET request,lwp-request -m GET http://example.com/some/path
+Upload a file with a POST request,lwp-request -m POST http://example.com/some/path < path/to/file
+Make a request with a custom user agent,lwp-request -H 'User-Agent: user_agent -m METHOD http://example.com/some/path
+Make a request with HTTP authentication,lwp-request -C username:password -m METHOD http://example.com/some/path
+Make a request and print request headers,lwp-request -U -m METHOD http://example.com/some/path
+Make a request and print response headers and status chain,lwp-request -E -m METHOD http://example.com/some/path
+"Display a report of outdated, incorrect, and unused dependencies",npm-check
+Interactively update out-of-date packages,npm-check --update
+Update everything without prompting,npm-check --update-all
+Don't check for unused packages,npm-check --skip-unused
+"Display the username, line, and time of all currently logged-in sessions",who
+Display all available information,who -a
+Display all available information with table headers,who -a -H
+Display the absolute path for a file or directory,realpath path/to/file_or_directory
+Require all path components to exist,realpath --canonicalize-existing path/to/file_or_directory
+"Resolve "".."" components before symlinks",realpath --logical path/to/file_or_directory
+Disable symlink expansion,realpath --no-symlinks path/to/file_or_directory
+Suppress error messages,realpath --quiet path/to/file_or_directory
+Compute the hillshade of a DEM,gdaldem hillshade path/to/input.tif path/to/output.tif
+Compute the slope of a DEM,gdaldem slope path/to/input.tif path/to/output.tif
+Compute the aspect of a DEM,gdaldem aspect path/to/input.tif path/to/output.tif
+List the status of all hosts within a range,fping 192.168.1.{1..254}
+List alive hosts within a subnet generated from a netmask,fping -a|--alive -g|--generate 192.168.1.0/24
+List alive hosts within a subnet generated from an IP range and prune per-probe results,fping -q|--quiet -a|--alive -g|--generate 192.168.1.1 192.168.1.254
+List unreachable hosts within a subnet generated from a netmask,fping -u|--unreach -g|--generate 192.168.1.0/24
+Create a new Amplify app,aws amplify create-app --name app_name --description description --repository repo_url --platform platform --environment-variables env_vars --tags tags
+Delete an existing Amplify app,aws amplify delete-app --app-id app_id
+Get details of a specific Amplify app,aws amplify get-app --app-id app_id
+List all Amplify apps,aws amplify list-apps
+Update settings of an Amplify app,aws amplify update-app --app-id app_id --name new_name --description new_description --repository new_repo_url --environment-variables new_env_vars --tags new_tags
+Add a new backend environment to an Amplify app,aws amplify create-backend-environment --app-id app_id --environment-name env_name --deployment-artifacts artifacts
+Remove a backend environment from an Amplify app,aws amplify delete-backend-environment --app-id app_id --environment-name env_name
+List all backend environments in an Amplify app,aws amplify list-backend-environments --app-id app_id
+List duplicate or similar files in specific directories,czkawka-cli dup|image --directories path/to/directory1 path/to/directory2 ...
+Find duplicate files in specific directories and delete them (default: `NONE`),czkawka-cli dup --directories path/to/directory1 path/to/directory2 ... --delete-method AEN|AEO|ON|OO|HARD|NONE
+"Archive a directory with tar, then compress",lrztar path/to/directory
+"Same as above, with ZPAQ - extreme compression, but very slow",lrztar -z path/to/directory
+Specify the output file,lrztar -o path/to/file path/to/directory
+Override the number of processor threads to use,lrztar -p 8 path/to/directory
+Force overwriting of existing files,lrztar -f path/to/directory
+Send a transaction to a given address,"bitcoin-cli sendtoaddress ""address"" amount"
+Generate one or more blocks,bitcoin-cli generate num_blocks
+Print high-level information about the wallet,bitcoin-cli getwalletinfo
+List all outputs from previous transactions available to fund outgoing transactions,bitcoin-cli listunspent
+Export the wallet information to a text file,"bitcoin-cli dumpwallet ""path/to/file"""
+Get blockchain information,bitcoin-cli getblockchaininfo
+Get network information,bitcoin-cli getnetworkinfo
+Stop the Bitcoin Core daemon,bitcoin-cli stop
+Resume all tasks in the default group,pueue start
+Resume a specific task,pueue start task_id
+Resume multiple tasks at once,pueue start task_id task_id
+Resume all tasks and start their children,pueue start --all --children
+Resume all tasks in a specific group,pueue start group group_name
+Display a human-readable summary of differences between files using a specific column as a unique identifier,csv-diff path/to/file1.csv path/to/file2.csv --key column_name
+Display a human-readable summary of differences between files that includes unchanged values in rows with at least one change,csv-diff path/to/file1.csv path/to/file2.csv --key column_name --show-unchanged
+Display a summary of differences between files in JSON format using a specific column as a unique identifier,csv-diff path/to/file1.csv path/to/file2.csv --key column_name --json
+Uninstall a package,sudo urpme package
+Uninstall orphan packages (Note: use it with caution as it might unintentionally remove important packages),sudo urpme --auto-orphans
+Uninstall a package and its dependencies,sudo urpme --auto-orphans package
+Print files and directories up to 'num' levels of depth (where 1 means the current directory),tree -L num
+Print directories only,tree -d
+Print hidden files too with colorization on,tree -a -C
+"Print the tree without indentation lines, showing the full path instead (use `-N` to not escape non-printable characters)",tree -i -f
+"Print the size of each file and the cumulative size of each directory, in human-readable format",tree -s -h --du
+"Print files within the tree hierarchy, using a wildcard (glob) pattern, and pruning out directories that don't contain matching files",tree -P '*.txt' --prune
+"Print directories within the tree hierarchy, using the wildcard (glob) pattern, and pruning out directories that aren't ancestors of the wanted one",tree -P directory_name --matchdirs --prune
+Print the tree ignoring the given directories,tree -I 'directory_name1|directory_name2'
+Compare two files or directories,difft path/to/file_or_directory1 path/to/file_or_directory2
+Only report the presence of differences between the files,difft --check-only path/to/file1 path/to/file2
+Specify the display mode (default is `side-by-side`),difft --display side-by-side|side-by-side-show-both|inline|json path/to/file1 path/to/file2
+Ignore comments when comparing,difft --ignore-comments path/to/file1 path/to/file2
+Enable/Disable syntax highlighting of source code (default is `on`),difft --syntax-highlight on|off path/to/file1 path/to/file2
+Do not output anything at all if there are no differences between files,difft --skip-unchanged path/to/file_or_directory1 path/to/file_or_directory2
+"Print all programming languages supported by the tool, along with their extensions",difft --list-languages
+Convert a YBM image file to PBM,ybmtopbm path/to/input_file.ybm > path/to/output_file.pbm
+Run a command as a daemon,daemonize command command_arguments
+Write the PID to the specified file,daemonize -p path/to/pidfile command command_arguments
+Use a lock file to ensure that only one instance runs at a time,daemonize -l path/to/lockfile command command_arguments
+Use the specified user account,sudo daemonize -u user command command_arguments
+Display the OOM-killer score of the process with a specific ID,choom -p pid
+Change the adjust OOM-killer score of a specific process,choom -p pid -n -1000..+1000
+Run a command with a specific adjust OOM-killer score,choom -n -1000..+1000 command argument1 argument2 ...
+Convert a PNM image to a SIR image,pnmtosir path/to/input.pnm > path/to/output.sir
+Test if a given variable is equal to a given string,"test ""$MY_VAR"" = ""/bin/zsh"""
+Test if a given variable is empty,"test -z ""$GIT_BRANCH"""
+Test if a file exists,"test -f ""path/to/file_or_directory"""
+Test if a directory does not exist,"test ! -d ""path/to/directory"""
+"If A is true, then do B, or C in the case of an error (notice that C may run even if A fails)","test condition && echo ""true"" || echo ""false"""
+Show a summary of the latest commit on a branch,git show-branch branch_name|ref|commit
+Compare commits in the history of multiple commits or branches,git show-branch branch_name1|ref1|commit1 branch_name2|ref2|commit2 ...
+Compare all remote tracking branches,git show-branch --remotes
+Compare both local and remote tracking branches,git show-branch --all
+List the latest commits in all branches,git show-branch --all --list
+Compare a given branch with the current branch,git show-branch --current commit|branch_name|ref
+Display the commit name instead of the relative name,git show-branch --sha1-name --current current|branch_name|ref
+Keep going a given number of commits past the common ancestor,git show-branch --more 5 commit|branch_name|ref commit|branch_name|ref ...
+Search for a given package,extrepo search package
+Enable the repository,sudo extrepo enable repository_name
+Disable the repository,sudo extrepo disable repository_name
+Update the repository,sudo extrepo update repository_name
+"Read a PPM image from the input file, convert it to three subsampled Abekas YUV image and store these images to output files starting with the specified basename",ppmtoyuvsplit basename path/to/input_file.ppm
+Launch the word processor application,calligrawords
+Open a specific document,calligrawords path/to/document
+Display help or version,calligrawords --help|version
+List all namespaces,lsns
+List namespaces in JSON format,lsns --json
+List namespaces associated with the specified process,lsns --task pid
+List the specified type of namespaces only,lsns --type mnt|net|ipc|user|pid|uts|cgroup|time
+"List namespaces, only showing the namespace ID, type, PID, and command","lsns --output NS,TYPE,PID,COMMAND"
+Request results from all the search engines,"onionsearch ""string"""
+Request search results from specific search engines,"onionsearch ""string"" --engines tor66 deeplink phobos ..."
+Exclude certain search engines when searching,"onionsearch ""string"" --exclude candle ahmia ..."
+Limit the number of pages to load per engine,"onionsearch ""stuxnet"" --engines tor66 deeplink phobos ... --limit 3"
+List all supported search engines,"onionsearch --help | grep -A1 -i ""supported engines"""
+Clone a Git repository into a new directory,git force-clone remote_repository_location path/to/directory
+"Clone a Git repository into a new directory, checking out an specific branch",git force-clone -b branch_name remote_repository_location path/to/directory
+"Clone a Git repository into an existing directory of a Git repository, performing a force-reset to resemble it to the remote and checking out an specific branch",git force-clone -b branch_name remote_repository_location path/to/directory
+Print the starship integration code for the specified shell,starship init bash|elvish|fish|ion|powershell|tcsh|zsh
+Append the `starship` integration code to `~/.bashrc`,starship init bash >> ~/.bashrc
+Append the `starship` integration code to `~/.zshrc`,starship init zsh >> ~/.zshrc
+Display help,starship init --help
+"Merge two PDFs into one with the default suffix ""joined""",pdfjoin path/to/file1.pdf path/to/file2.pdf
+Merge the first page of each given file together,pdfjoin path/to/file1.pdf path/to/file2.pdf ... 1 --outfile output_file
+Save pages 3 to 5 followed by page 1 to a new PDF with custom suffix,"pdfjoin path/to/file.pdf 3-5,1 --suffix rearranged"
+Merge page subranges from two PDFs,pdfjoin /path/to/file1.pdf 2- file2 last-3 --outfile output_file
+"Print the status line to `stdout` periodically, using the default configuration",i3status
+"Print the status line to `stdout` periodically, using a specific configuration",i3status -c path/to/i3status.conf
+Display help and version,i3status -h
+Render a PNG image with a filename based on the input filename and output format (uppercase -O),osage -T png -O path/to/input.gv
+Render a SVG image with the specified output filename (lowercase -o),osage -T svg -o path/to/image.svg path/to/input.gv
+"Render the output in PS, PDF, SVG, Fig, PNG, GIF, JPEG, JSON, or DOT format",osage -T format -O path/to/input.gv
+Render a GIF image using `stdin` and `stdout`,"echo ""digraph {this -> that} "" | osage -T gif > path/to/image.gif"
+Display help,osage -?
+Download/Update all packages specified in `pubspec.yaml`,flutter pub get
+Add a package dependency to an app,flutter pub add package1 package2 ...
+Remove a package dependency from an app,flutter pub remove package1 package2 ...
+Upgrade to the highest version of a package that is allowed by `pubspec.yaml`,flutter pub upgrade package
+Authenticate Docker with the default registry (username is AWS),aws ecr get-login-password --region region | docker login --username AWS --password-stdin aws_account_id.dkr.ecr.region.amazonaws.com
+Create a repository,aws ecr create-repository --repository-name repository --image-scanning-configuration scanOnPush=true|false --region region
+Tag a local image for ECR,docker tag container_name:tag aws_account_id.dkr.ecr.region.amazonaws.com/container_name:tag
+Push an image to a repository,docker push aws_account_id.dkr.ecr.region.amazonaws.com/container_name:tag
+Pull an image from a repository,docker pull aws_account_id.dkr.ecr.region.amazonaws.com/container_name:tag
+Delete an image from a repository,aws ecr batch-delete-image --repository-name repository --image-ids imageTag=latest
+Delete a repository,aws ecr delete-repository --repository-name repository --force
+List images within a repository,aws ecr list-images --repository-name repository
+Create a new encrypted vault file with a prompt for a password,ansible-vault create vault_file
+Create a new encrypted vault file using a vault key file to encrypt it,ansible-vault create --vault-password-file password_file vault_file
+Encrypt an existing file using an optional password file,ansible-vault encrypt --vault-password-file password_file vault_file
+"Encrypt a string using Ansible's encrypted string format, displaying interactive prompts",ansible-vault encrypt_string
+"View an encrypted file, using a password file to decrypt",ansible-vault view --vault-password-file password_file vault_file
+Re-key already encrypted vault file with a new password file,ansible-vault rekey --vault-password-file old_password_file --new-vault-password-file new_password_file vault_file
+Release a build artifact,pkgctl release --repo repository --message commit_message
+List all snapshots of a specific virtual machine,qm listsnapshot vm_id
+Print a text message. Note: quotes are optional,"echo ""Hello World"""
+Print a message with environment variables,"echo ""My path is $PATH"""
+Print a message without the trailing newline,"echo -n ""Hello World"""
+Append a message to the file,"echo ""Hello World"" >> file.txt"
+Enable interpretation of backslash escapes (special characters),"echo -e ""Column 1\tColumn 2"""
+Print the exit status of the last executed command (Note: In Windows Command Prompt and PowerShell the equivalent commands are `echo %errorlevel%` and `$lastexitcode` respectively),echo $?
+Convert a PBM image into a Sun icon,pbmtosunicon path/to/input.pbm > path/to/output.ico
+Change the group name,sudo groupmod --new-name new_group group_name
+Change the group ID,sudo groupmod --gid new_id group_name
+Install project dependencies from `package-lock.json` or `npm-shrinkwrap.json`,npm ci
+Install project dependencies but skip the specified dependency type,npm ci --omit=dev|optional|peer
+Install project dependencies without running any pre-/post-scripts defined in `package.json`,npm ci --ignore-scripts
+Download a file,rtmpdump --rtmp rtmp://example.com/path/to/video -o file.ext
+Download a file from a Flash player,"rtmpdump --rtmp rtmp://example.com/path/to/video --swfVfy http://example.com/player --flashVer ""LNX 10,0,32,18"" -o file.ext"
+Specify connection parameters if they are not detected correctly,rtmpdump --rtmp rtmp://example.com/path/to/video --app app_name --playpath path/to/video -o file.ext
+Download a file from a server that requires a referrer,rtmpdump --rtmp rtmp://example.com/path/to/video --pageUrl http://example.com/webpage -o file.ext
+View network settings of an interface,ifconfig interface_name
+"Display details of all interfaces, including disabled interfaces",ifconfig -a
+Disable an interface,ifconfig interface_name down
+Enable an interface,ifconfig interface_name up
+Assign an IP address to an interface,ifconfig interface_name ip_address
+View documentation for `pamcrater`,tldr pamcrater
+View documentation for `pamshadedrelief`,tldr pamshadedrelief
+View documentation for `pamtopnm`,tldr pamtopnm
+Open cmus into the specified directory (this will become your new working directory),cmus path/to/directory
+Add file/directory to library,:add path/to/file_or_directory
+Pause/unpause current song,c
+Toggle shuffle mode on/off,s
+Quit cmus,q
+Start a Tetris game,bastet
+Navigate the piece horizontally,Left|Right arrow key
+Rotate the piece clockwise or counterclockwise,Spacebar|Up arrow key
+Soft drop the piece,<Down arrow key>
+Hard drop the piece,<Enter>
+Pause the game,p
+Quit the game,<Ctrl> + C
+Print all available information,lsb_release -a
+Print a description (usually the full name) of the operating system,lsb_release -d
+"Print only the operating system name (ID), suppressing the field name",lsb_release -i -s
+"Print the release number and codename of the distribution, suppressing the field names",lsb_release -rcs
+Generate `compile_commands.json` by running a build command,bear -- make
+Generate compilation database with a custom output file name,bear --output path/to/compile_commands.json -- make
+Append results to an existing `compile_commands.json` file,bear --append -- make
+Run in verbose mode to get detailed output,bear --verbose -- make
+Force `bear` to use the preload method for command interception,bear --force-preload -- make
+Listen for idle activity using the configuration in `$XDG_CONFIG_HOME/swayidle/config` or `$HOME/swayidle/config`,swayidle
+Specify an alternative path to the configuration file,swayidle -C path/to/file
+"Capture traffic on a specific [i]nterface, port and host:",sudo tcpick -i interface -C -h host -p port
+Capture traffic on port 80 (HTTP) of a specific host,sudo tcpick -i eth0 -C -h 192.168.1.100 -p 80
+Display help,tcpick --help
+Create a new project,gcloud projects create project_id|project_number
+List all active projects,gcloud projects list
+Display metadata for a project,gcloud projects describe project_id
+Delete a project,gcloud projects delete project_id|project_number
+Add an IAM policy binding to a specified project,gcloud projects add-iam-policy-binding project_id --member principal --role role
+List all keys for TeX Live,tlmgr key list
+Add a key from a specific file,sudo tlmgr key add path/to/key.gpg
+Add a key from `stdin`,cat path/to/key.gpg | sudo tlmgr key add -
+Remove a specific key by its ID,sudo tlmgr key remove key_id
+View documentation for the current command,tldr sunicontopnm
+"List all running units, ordered by the time they took to initialize",systemd-analyze blame
+Print a tree of the time-critical chain of units,systemd-analyze critical-chain
+"Create an SVG file showing when each system service started, highlighting the time that they spent on initialization",systemd-analyze plot > path/to/file.svg
+Plot a dependency graph and convert it to an SVG file,systemd-analyze dot | dot -Tsvg > path/to/file.svg
+Show security scores of running units,systemd-analyze security
+Trim unused blocks on all mounted partitions that support it,sudo fstrim --all
+Trim unused blocks on a specified partition,sudo fstrim /
+Display statistics after trimming,sudo fstrim --verbose /
+Calculate a hash with a password and a salt with the default parameters,"echo ""password"" | argon2 ""salt_text"""
+Calculate a hash with the specified algorithm,"echo ""password"" | argon2 ""salt_text"" -d|i|id"
+Display the output hash without additional information,"echo ""password"" | argon2 ""salt_text"" -e"
+"Calculate a hash with given iteration [t]imes, [m]emory usage, and [p]arallelism parameters","echo ""password"" | argon2 ""salt_text"" -t 5 -m 20 -p 7"
+Search for valid credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc vnc 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+Avoid rate limiting through VNC-sleep,nxc vnc 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt --vnc-sleep 10
+Take a screenshot on the remote system after waiting the specified amount of time,nxc vnc 192.168.178.2 -u username -p password --screenshot --screentime 10
+Get the configuration of an image,crane config image_name
+Display help,crane config -h|--help
+Preview an SVG,inkview path/to/file.svg
+Preview multiple SVGs (use arrow keys to navigate),inkview path/to/file1.svg path/to/file2.svg ...
+"Start `cupsd` in the background, aka. as a daemon",cupsd
+Start `cupsd` on the [f]oreground,cupsd -f
+[l]aunch `cupsd` on-demand (commonly used by `launchd` or `systemd`),cupsd -l
+Start `cupsd` using the specified [`c`]`upsd.conf` configuration file,cupsd -c path/to/cupsd.conf
+Start `cupsd` using the specified `cups-file`[`s`]`.conf` configuration file,cupsd -s path/to/cups-files.conf
+[t]est the [`c`]`upsd.conf` configuration file for errors,cupsd -t -c path/to/cupsd.conf
+[t]est the `cups-file`[`s`]`.conf` configuration file for errors,cupsd -t -s path/to/cups-files.conf
+Display help,cupsd -h
+Update all TeX Live packages,sudo tlmgr update --all
+Update tlmgr itself,sudo tlmgr update --self
+Update a specific package,sudo tlmgr update package
+Update all except a specific package,sudo tlmgr update --all --exclude package
+"Update all packages, making a backup of the current packages",sudo tlmgr update --all --backup
+Update a specific package without updating its dependencies,sudo tlmgr update --no-depends package
+Simulate updating all packages without making any changes,sudo tlmgr update --all --dry-run
+Scan a web server for common paths with common extensions,dirsearch --url url --extensions-list
+Scan a list of web servers for common paths with the `.php` extension,dirsearch --url-list path/to/url-list.txt --extensions php
+Scan a web server for user-defined paths with common extensions,dirsearch --url url --extensions-list --wordlist path/to/url-paths.txt
+Scan a web server using a cookie,dirsearch --url url --extensions php --cookie cookie
+Scan a web server using the `HEAD` HTTP method,dirsearch --url url --extensions php --http-method HEAD
+"Scan a web server, saving the results to a `.json` file",dirsearch --url url --extensions php --json-report path/to/report.json
+Switch to a branch,dolt checkout branch_name
+Revert unstaged changes to a table,dolt checkout table
+Create new branch and switch to it,dolt checkout -b branch_name
+Create new branch based on a specified commit and switch to it,dolt checkout -b branch_name commit
+Print diagnostics information,idevicediagnostics diagnostics
+Print mobilegestalt key values,idevicediagnostics mobilegestalt key1 key2
+"Shutdown, restart or sleep the device",idevicediagnostics shutdown|restart|sleep
+Show functions in the current project,list functions;
+Create a Java function using a `.jar` resource,create function func_name as path.to.package.Func using 'package.jar';
+Create a Python function using a `.py` resource,create function func_name as script.Func using 'script.py';
+Delete a function,drop function func_name;
+Convolve a PNM image with the specified convolution matrix,"pnmconvol -matrix=-1,3,-1 path/to/image.pnm > path/to/output.pnm"
+"Convolve a PNM image with the convolution matrix in the specified files, one for each layer in the input image","pnmconvol -matrixfile path/to/matrix1,path/to/matrix2,... path/to/image.pnm > path/to/output.pnm"
+Convolve a PNM image with the convolution matrix in the specified PNM file,pnmconvol path/to/matrix.pnm path/to/image.pnm > path/to/output.pnm
+Normalize the weights in the convolution matrix such that they add up to one,"pnmconvol -matrix=-1,3,-1 -normalize path/to/image.pnm > path/to/output.pnm"
+Convert a PNM image to a CMYK encoded TIFF,pnmtotiffcmyk path/to/input_file.pnm > path/to/output_file.tiff
+Specify the TIFF compression method,pnmtotiffcmyk -none|packbits|lzw path/to/input_file.pnm > path/to/output_file.tiff
+Control the fill order,pnmtotiffcmyk -msb2lsb|lsb2msb path/to/input_file.pnm > path/to/output_file.tiff
+[a]rchive a file or directory,7za a path/to/archive.7z path/to/file_or_directory
+Encrypt an existing archive (including file names),7za a path/to/encrypted.7z -ppassword -mhe=on path/to/archive.7z
+E[x]tract an archive preserving the original directory structure,7za x path/to/archive.7z
+E[x]tract an archive to a specific directory,7za x path/to/archive.7z -opath/to/output
+E[x]tract an archive to `stdout`,7za x path/to/archive.7z -so
+[a]rchive using a specific archive type,7za a -t7z|bzip2|gzip|lzip|tar|... path/to/archive.7z path/to/file_or_directory
+[l]ist the contents of an archive,7za l path/to/archive.7z
+"Set the level of compression (higher means more compression, but slower)",7za a path/to/archive.7z -mx=0|1|3|5|7|9 path/to/file_or_directory
+Print the remove commands instead of actually removing anything,go clean -n
+Delete the build cache,go clean -cache
+Delete all cached test results,go clean -testcache
+Delete the module cache,go clean -modcache
+List models,openai api models.list
+Create a completion,"openai api completions.create --model ada --prompt ""Hello world"""
+Create a chat completion,"openai api chat_completions.create --model gpt-3.5-turbo --message user ""Hello world"""
+Generate images via DALL·E API,"openai api image.create --prompt ""two dogs playing chess, cartoon"" --num-images 1"
+Create a new wallet,electrum -w new_wallet.dat create
+Restore an existing wallet from seed offline,electrum -w recovery_wallet.dat restore -o
+Create a signed transaction offline,electrum mktx recipient amount -f 0.0000001 -F from -o
+Display all wallet receiving addresses,electrum listaddresses -a
+Sign a message,electrum signmessage address message
+Verify a message,electrum verifymessage address signature message
+Connect only to a specific electrum-server instance,electrum -p socks5:127.0.0.1:9050 -s 56ckl5obj37gypcu.onion:50001:t -1
+Start the server,var-dump-server
+Dump the data in an HTML file,var-dump-server --format=html > path/to/file.html
+Make the server listen on a specific address and port,var-dump-server --host 127.0.0.1:9912
+List outdated dependencies in the current directory,ncu
+List outdated global `npm` packages,ncu --global
+Upgrade all dependencies in the current directory,ncu --upgrade
+Interactively upgrade dependencies in the current directory,ncu --interactive
+List outdated dependencies up to the highest minor version,ncu --target minor
+List outdated dependencies that match a keyword or regular expression,ncu --filter keyword|/regex/
+List only a specific section of outdated dependencies,ncu --dep dev|optional|peer|prod|packageManager
+Display help,ncu --help
+List all NodeBalancers,linode-cli nodebalancers list
+Create a new NodeBalancer,linode-cli nodebalancers create --region region
+View details of a specific NodeBalancer,linode-cli nodebalancers view nodebalancer_id
+Update an existing NodeBalancer,linode-cli nodebalancers update nodebalancer_id --label new_label
+Delete a NodeBalancer,linode-cli nodebalancers delete nodebalancer_id
+List configurations for a NodeBalancer,linode-cli nodebalancers configs list nodebalancer_id
+Add a new configuration to a NodeBalancer,linode-cli nodebalancers configs create nodebalancer_id --port port --protocol protocol
+Print the file name of this terminal,tty
+Show if Secure Boot is enabled,mokutil --sb-state
+Enable Secure Boot,mokutil --enable-validation
+Disable Secure Boot,mokutil --disable-validation
+List enrolled keys,mokutil --list-enrolled
+Enroll a new key,mokutil --import path/to/key.der
+List the keys to be enrolled,mokutil --list-new
+Set shim verbosity,mokutil --set-verbosity true
+Display version,dolt version
+Uninstall a formula/cask,brew uninstall formula|cask
+Uninstall a cask and remove all associated files,brew uninstall --zap cask
+Convert a PNM image to a RAST image,pnmtorast path/to/input.pnm > path/to/output.rast
+Force either `RT_STANDARD` or `RT_BYTE_ENCODED` form for the output,pnmtorast -standard|rle path/to/input.pnm > path/to/output.rast
+View documentation for scanning files using the `clamd` daemon,tldr clamdscan
+View documentation for scanning files without the `clamd` daemon running,tldr clamscan
+View documentation for updating the virus definitions,tldr freshclam
+Install translation pairs for Spanish to English translation,argospm install translate-es_en
+Translate some text from Spanish (`es`) to English (`en`) (Note: only two letter language codes are supported),argos-translate --from-lang es --to-lang en un texto corto
+Translate a text file from English to Hindi,cat path/to/file.txt | argos-translate --from-lang en --to-lang hi
+List all installed translation pairs,argospm list
+Show translation pairs from English that are available to be installed,argospm search --from-lang en
+Update installed language package pairs,argospm update
+Translate from `ar` to `ru` (Note: this requires the translation pairs `translate-ar_en` and `translate-en_ru` to be installed),argos-translate --from-lang ar --to-lang ru صورة تساوي أكثر من ألف كلمة
+Open a text file,gedit path/to/file
+Open multiple text files,gedit file1 file2 ...
+Open a text file with a specific encoding,gedit --encoding UTF-8 path/to/file
+Display a list of supported encodings,gedit --list-encodings
+Remove spaces and other undesirable characters from a file's name,detox path/to/file
+Show how detox would rename all the files in a directory tree,detox --dry-run -r path/to/directory
+Remove spaces and other undesirable characters from all files in a directory tree,detox -r path/to/directory
+Create a new Middleman project,"middleman init ""project_name"""
+Start local server for current project on port 4567,middleman server
+Start local server for current project on a specified port,"middleman server -p ""port"""
+Build the project in the current directory to prepare for deployment,bundle exec middleman build
+Deploy the Middleman project in the current directory,middleman deploy
+Display the completed import source file,goimports path/to/file.go
+Write the result back to the source file instead of `stdout`,goimports -w path/to/file.go
+Display diffs and write the result back to the source file,goimports -w -d path/to/file.go
+Set the import prefix string after 3rd-party packages (comma-separated list),"goimports -local path/to/package1,path/to/package2,... path/to/file.go"
+Show disk I/O latency using the default values and the current directory,ioping .
+Measure latency on /tmp using 10 requests of 1 megabyte each,ioping -c 10 -s 1M /tmp
+Measure disk seek rate on `/dev/sdX`,ioping -R /dev/sdX
+Measure disk sequential speed on `/dev/sdX`,ioping -RL /dev/sdX
+Show a list with information about currently existing Ethernet bridges,sudo brctl show
+Create a new Ethernet bridge interface,sudo brctl add bridge_name
+Delete an existing Ethernet bridge interface,sudo brctl del bridge_name
+Add an interface to an existing bridge,sudo brctl addif bridge_name interface_name
+Remove an interface from an existing bridge,sudo brctl delif bridge_name interface_name
+Run a video using mpv,xwinwrap -b -nf -ov -- mpv -wid wid --loop --no-audio --no-resume-playback --panscan=1.0 path/to/video.mp4
+Run a video in fullscreen using mpv,xwinwrap -b -nf -fs -ov -- mpv -wid wid --loop --no-audio --no-resume-playback --panscan=1.0 path/to/video.mp4
+Run a video using mpv with 80% opacity,xwinwrap -b -nf -ov -o 0.8 --- mpv -wid wid --loop --no-audio --no-resume-playback --panscan=1.0 path/to/video.mp4
+Run a video using mpv in a second monitor 1600x900 with 1920 offset on X-axis,xwinwrap -g 1600x900+1920 -b -nf -ov -- mpv -wid wid --loop --no-audio --no-resume-playback --panscan=1.0 path/to/video.mkv
+"Render all frames of an animation in the background, without loading the UI (output is saved to `/tmp`)",blender --background path/to/file.blend --render-anim
+"Render an animation using a specific image naming pattern, in a path relative (`//`) to the .blend file",blender --background path/to/file.blend --render-output //render/frame_###.png --render-anim
+"Render the 10th frame of an animation as a single image, saved to an existing directory (absolute path)",blender --background path/to/file.blend --render-output /path/to/output_directory --render-frame 10
+"Render the second last frame in an animation as a JPEG image, saved to an existing directory (relative path)",blender --background path/to/file.blend --render-output //output_directory --render-frame JPEG --render-frame -2
+"Render the animation of a specific scene, starting at frame 10 and ending at frame 500",blender --background path/to/file.blend --scene scene_name --frame-start 10 --frame-end 500 --render-anim
+"Render an animation at a specific resolution, by passing a Python expression",blender --background path/to/file.blend --python-expr 'import bpy; bpy.data.scenes[0].render.resolution_percentage = 25' --render-anim
+Start an interactive Blender session in the terminal with a Python console (do `import bpy` after starting),blender --background --python-console
+Interactively create a merge request,glab mr create
+"Create a merge request, determining the title and description from the commit messages of the current branch",glab mr create --fill
+Create a draft merge request,glab mr create --draft
+"Create a merge request specifying the target branch, title, and description","glab mr create --target-branch target_branch --title ""title"" --description ""description"""
+Start opening a merge request in the default web browser,glab mr create --web
+List IPP printers registered on the network with their status,ippfind --ls
+Send a specific PostScript document to every PostScript printer on the network,ippfind --txt-pdl application/postscript --exec ipptool -f path/to/document.ps '{}' print-job.test \;
+Send a PostScript test document to every PostScript printer on the network,ippfind --txt-pdl application/postscript --exec ipptool -f onepage-letter.ps '{}' print-job.test \;
+"Send a PostScript test document to every PostScript printer on the network, whose name matches a regular expression",ippfind --txt-pdl application/postscript --host regex --exec ipptool -f onepage-letter.ps '{}' print-job.test \;
+"Read Akebas YUV bytes from three files starting with basename, merge them into a single PPM image and store it in the specified output file",yuvsplittoppm basename width height > path/to/output_file.ppm
+"Specify the range of pages to convert (N-first page, M-last page)",pdftoppm -f N -l M path/to/file.pdf image_name_prefix
+Convert only the first page of a PDF,pdftoppm -singlefile path/to/file.pdf image_name_prefix
+Generate a monochrome PBM file (instead of a color PPM file),pdftoppm -mono path/to/file.pdf image_name_prefix
+Generate a grayscale PGM file (instead of a color PPM file),pdftoppm -gray path/to/file.pdf image_name_prefix
+Generate a PNG file instead a PPM file,pdftoppm -png path/to/file.pdf image_name_prefix
+Ping a host by ARP request packets,arping host_ip
+Ping a host on a specific interface,arping -I interface host_ip
+Ping a host and [f]inish after the first reply,arping -f host_ip
+Ping a host a specific number ([c]ount) of times,arping -c count host_ip
+Broadcast ARP request packets to update neighbours' ARP caches ([U]nsolicited ARP mode),arping -U ip_to_broadcast
+[D]etect duplicated IP addresses in the network by sending ARP requests with a 3 second timeout,arping -D -w 3 ip_to_check
+Print memory map for a specific process ID (PID),pmap pid
+Show the extended format,pmap --extended pid
+Show the device format,pmap --device pid
+Limit results to a memory address range specified by `low` and `high`,"pmap --range low,high"
+Print memory maps for multiple processes,pmap pid1 pid2 ...
+"Search for extended regular expressions (supporting `?`, `+`, `{}`, `()` and `|`) in a compressed file (case-sensitive)","zegrep ""search_pattern"" path/to/file"
+"Search for extended regular expressions (supporting `?`, `+`, `{}`, `()` and `|`) in a compressed file (case-insensitive)","zegrep --ignore-case ""search_pattern"" path/to/file"
+Search for lines that do not match a pattern,"zegrep --invert-match ""search_pattern"" path/to/file"
+Print file name and line number for each match,"zegrep --with-filename --line-number ""search_pattern"" path/to/file"
+"Search for lines matching a pattern, printing only the matched text","zegrep --only-matching ""search_pattern"" path/to/file"
+Recursively search files in a compressed file for a pattern,"zegrep --recursive ""search_pattern"" path/to/file"
+Change all files modification time to their last commit date,git utimes
+"Change files modification time that are newer than their last commit date, preserving original modification time of files that were committed from the local repository",git utimes --newer
+Show resources in the current project,list resources;
+Add file resource,add file filename as alias;
+Add archive resource,add archive archive.tar.gz as alias;
+Add .jar resource,add jar package.jar;
+Add .py resource,add py script.py;
+Delete resource,drop resource resource_name;
+View documentation for the original command,tldr netlify
+"Watch a specific file for events, exiting after the first one",inotifywait path/to/file
+Continuously watch a specific file for events without exiting,inotifywait --monitor path/to/file
+Watch a directory recursively for events,inotifywait --monitor --recursive path/to/directory
+"Watch a directory for changes, excluding files, whose names match a regular expression","inotifywait --monitor --recursive --exclude ""regular_expression"" path/to/directory"
+"Watch a file for changes, exiting when no event occurs for 30 seconds",inotifywait --monitor --timeout 30 path/to/file
+Only watch a file for file modification events,inotifywait --event modify path/to/file
+"Watch a file printing only events, and no status messages",inotifywait --quiet path/to/file
+Run a command when a file is accessed,inotifywait --event access path/to/file && command
+List the events on your account,linode-cli events list
+View details about a specific event,linode-cli events view event_id
+Mark an event as read,linode-cli events mark-read event_id
+Start an interactive shell session,elvish
+Execute specific [c]ommands,"elvish -c ""echo 'elvish is executed'"""
+Execute a specific script,elvish path/to/script.elv
+Create a new Python 3.6.6 virtual environment,pyenv virtualenv 3.6.6 virtualenv_name
+List all existing virtual environments,pyenv virtualenvs
+Activate a virtual environment,pyenv activate virtualenv_name
+Deactivate the virtual environment,pyenv deactivate
+Test the configuration file and then exit,collectd -t
+Test plugin data collection functionality and then exit,collectd -T
+Start `collectd`,collectd
+Specify a custom configuration file location,collectd -C path/to/file
+Specify a custom PID file location,collectd -P path/to/file
+Don't fork into the background,collectd -f
+Display help and version,collectd -h
+Enter the `bluetoothctl` shell,bluetoothctl
+List all known devices,bluetoothctl devices
+Power the Bluetooth controller on or off,bluetoothctl power on|off
+Pair with a device,bluetoothctl pair mac_address
+Remove a device,bluetoothctl remove mac_address
+Connect to a paired device,bluetoothctl connect mac_address
+Disconnect from a paired device,bluetoothctl disconnect mac_address
+Display help,bluetoothctl help
+List the namespaces,kubens
+Change the active namespace,kubens name
+Switch to the previous namespace,kubens -
+Display the commands history list with line numbers,history
+Display the last 20 commands (in Zsh it displays all commands starting from the 20th),history 20
+Display history with timestamps in different formats (only available in Zsh),history -d|f|i|E
+[c]lear the commands history list (only for current Bash shell),history -c
+Over[w]rite history file with history of current Bash shell (often combined with `history -c` to purge history),history -w
+[d]elete the history entry at the specified offset,history -d offset
+Display details about the currently authenticated user,ohdear-cli me
+Add a new site to Oh Dear,ohdear-cli sites:add url
+Display a list of sites and their current status,ohdear-cli sites:list
+Display details about a specific site,ohdear-cli sites:show site_id
+Find rows that have a certain string in column 1,csvgrep -c 1 -m string_to_match data.csv
+Find rows in which columns 3 or 4 match a certain regular expression,"csvgrep -c 3,4 -r regular_expression data.csv"
+"Find rows in which the ""name"" column does NOT include the string ""John Doe""","csvgrep -i -c name -m ""John Doe"" data.csv"
+Print action can be used to print any file on default run-mailcap tool,print filename
+With `run-mailcap`,run-mailcap --action=print filename
+Generate a permuted index where the first field of each line is an index reference,ptx --references path/to/file
+Generate a permuted index with automatically generated index references,ptx --auto-reference path/to/file
+Generate a permuted index with a fixed width,ptx --width=width_in_columns path/to/file
+Generate a permuted index with a list of filtered words,ptx --only-file=path/to/filter path/to/file
+Generate a permuted index with SYSV-style behaviors,ptx --traditional path/to/file
+Add files or directories to the staging area,hg add path/to/file
+Add all unstaged files matching a specified pattern,hg add --include pattern
+"Add all unstaged files, excluding those that match a specified pattern",hg add --exclude pattern
+Recursively add sub-repositories,hg add --subrepos
+Perform a test-run without performing any actions,hg add --dry-run
+Archive a file or directory,asar pack path/to/input_file_or_directory path/to/output_archive.asar
+Extract an archive,asar extract path/to/archive.asar
+Extract a specific file from an archive,asar extract-file path/to/archive.asar file
+List the contents of an archive file,asar list path/to/archive.asar
+Scan a Docker image for vulnerabilities and exposed secrets,trivy image image:tag
+Scan a Docker image filtering the output by severity,"trivy image --severity HIGH,CRITICAL alpine:3.15"
+Scan a Docker image ignoring any unfixed/unpatched vulnerabilities,trivy image --ignore-unfixed alpine:3.15
+Scan the filesystem for vulnerabilities and misconfigurations,"trivy fs --security-checks vuln,config path/to/project_directory"
+"Scan a IaC (Terraform, CloudFormation, ARM, Helm and Dockerfile) directory for misconfigurations",trivy config path/to/iac_directory
+Scan a local or remote Git repository for vulnerabilities,trivy repo path/to/local_repository_directory|remote_repository_URL
+Scan a Git repository up to a specific commit hash,trivy repo --commit commit_hash repository
+Generate output with a SARIF template,"trivy image --format template --template ""@sarif.tpl"" -o path/to/report.sarif image:tag"
+Check if a file is an ARM EFI image,grub-file --is-arm-efi path/to/file
+Check if a file is an i386 EFI image,grub-file --is-i386-efi path/to/file
+Check if a file is an x86_64 EFI image,grub-file --is-x86_64-efi path/to/file
+Check if a file is an ARM image (Linux kernel),grub-file --is-arm-linux path/to/file
+Check if a file is an x86 image (Linux kernel),grub-file --is-x86-linux path/to/file
+Check if a file is an x86_64 XNU image (macOS kernel),grub-file --is-x86_64-xnu path/to/file
+Generate a pre-signed URL for a specific S3 object that is valid for one hour,aws s3 presign s3://bucket_name/path/to/file
+Generate a pre-signed URL valid for a specific lifetime,aws s3 presign s3://bucket_name/path/to/file --expires-in duration_in_seconds
+Display help,aws s3 presign help
+Apply the specified arithmetic function with `n` as the second argument to each sample in the specified PAM image,pamfunc -multiplier|divisor|adder|subtractor|min|max n path/to/input.pam > path/to/output.pam
+Apply the specified bit string function with `n` as the second argument to each sample in the specified PAM image,pamfunc -andmask|ormask|xormask|shiftleft|shiftright n path/to/input.pam > path/to/output.pam
+Set up an OpenAI API Key,llm keys set openai
+Run a prompt,"llm ""Ten fun names for a pet pelican"""
+Run a [s]ystem prompt against a file,"cat path/to/file.py | llm --system ""Explain this code"""
+Install packages from PyPI into the same environment as LLM,llm install package1 package2 ...
+Download and run a prompt against a [m]odel,"llm --model orca-mini-3b-gguf2-q4_0 ""What is the capital of France?"""
+Create a [s]ystem prompt and [s]ave it with a template name,llm --system 'You are a sentient cheesecake' --save sentient_cheesecake
+Have an interactive chat with a specific [m]odel using a specific [t]emplate,llm chat --model chatgpt --template sentient_cheesecake
+Convert a PGM image file to the SBIG CCDOPS format,pgmtosbig path/to/input_file.pgm > path/to/output.sbig
+"Start the window manager, if it is not running already (should ideally be run from `.xsession` or similar)",qtile start
+Check the configuration file for any compilation errors (default location is `~/.config/qtile/config.py`),qtile check
+Show current resource usage information,qtile top --force
+Open the program `xterm` as a floating window on the group named `test-group`,qtile run-cmd --group test-group --float xterm
+Restart the window manager,qtile cmd-obj --object cmd --function restart
+Create a read-only subscription level lock,az lock create --name lock_name --lock-type ReadOnly
+Create a read-only resource group level lock,az lock create --name lock_name --resource-group group_name --lock-type ReadOnly
+Delete a subscription level lock,az lock delete --name lock_name
+Delete a resource group level lock,az lock delete --name lock_name --resource-group group_name
+List out all locks on the subscription level,az lock list
+Show a subscription level lock with a specific [n]ame,az lock show -n lock_name
+Fix issues in the specified directory (defaults to the PEAR standard),phpcbf path/to/directory
+Display a list of installed coding standards,phpcbf -i
+Specify a coding standard to validate against,phpcbf path/to/directory --standard standard
+Specify comma-separated file extensions to include when sniffing,"phpcbf path/to/directory --extensions file_extension1,file_extension2,..."
+A comma-separated list of files to load before processing,"phpcbf path/to/directory --bootstrap path/to/file1,path/to/file2,...)"
+Don't recurse into subdirectories,phpcbf path/to/directory -l
+Print full Vulkan information,vulkaninfo
+Print a summary,vulkaninfo --summary
+Make a HTML document of the full Vulkan information,vulkaninfo --html
+Create MicroVM based on Fedora,"krunvm create docker.io/fedora --cpus number_of_vcpus --mem memory_in_megabytes --name ""name"""
+Start a specific image,"krunvm start ""image_name"""
+List images,krunvm list
+Change a specific image,"krunvm changevm --cpus number_of_vcpus --mem memory_in_megabytes --name ""new_vm_name"" ""current_vm_name"""
+Delete a specific image,"krunvm delete ""image_name"""
+List all the available Wacom devices. The device name is in the first column,xsetwacom list
+Set Wacom area to specific screen. Get name of the screen with `xrandr`,"xsetwacom set ""device_name"" MapToOutput screen"
+Set mode to relative (like a mouse) or absolute (like a pen) mode,"xsetwacom set ""device_name"" Mode ""Relative|Absolute"""
+"Rotate the input (useful for tablet-PC when rotating screen) by 0|90|180|270 degrees from ""natural"" rotation","xsetwacom set ""device_name"" Rotate none|half|cw|ccw"
+Set button to only work when the tip of the pen is touching the tablet,"xsetwacom set ""device_name"" TabletPCButton ""on"""
+Analyze a directory and print the result,phploc path/to/directory
+Include only specific files from a comma-separated list (globs are allowed),"phploc path/to/directory --names 'path/to/file1,path/to/file2,...'"
+Exclude specific files from a comma-separated list (globs are allowed),"phploc path/to/directory --names-exclude 'path/to/file1,path/to/file2,...'"
+Exclude a specific directory from analysis,phploc path/to/directory --exclude path/to/exclude_directory
+Log the results to a specific CSV file,phploc path/to/directory --log-csv path/to/file
+Log the results to a specific XML file,phploc path/to/directory --log-xml path/to/file
+Count PHPUnit test case classes and test methods,phploc path/to/directory --count-tests
+Show status across all supported websites for the specified email address,holehe username@example.org
+Show status for only sites where the specified email address is in use,holehe username@example.org --only-used
+Decompress a file,lrunzip filename.lrz
+Decompress a file using a specific number of processor threads,lrunzip -p 8 filename.lrz
+Decompress a file and silently overwrite files if they exist,lrunzip -f filename.lrz
+Keep broken or damaged files instead of deleting them when decompressing,lrunzip -K filename.lrz
+Specify output file name and/or path,lrunzip -o outfilename filename.lrz
+Compile a project,mvn compile
+"Compile and package the compiled code in its distributable format, such as a `jar`",mvn package
+"Compile and package, skipping unit tests",mvn package -DskipTests
+Install the built package in local maven repository. (This will invoke the compile and package commands too),mvn install
+Delete build artifacts from the target directory,mvn clean
+Do a clean and then invoke the package phase,mvn clean package
+Clean and then package the code with a given build profile,mvn clean -P profile package
+Run a class with a main method,"mvn exec:java -Dexec.mainClass=""com.example.Main"" -Dexec.args=""argument1 argument2 ..."""
+Build and analyze the project in the current directory,scan-build make
+Run a command and pass all subsequent options to it,scan-build command command_arguments
+Display help,scan-build
+Lookup the IP(s) associated with a hostname (A records),dig +short example.com
+Get a detailed answer for a given domain (A records),dig +noall +answer example.com
+Query a specific DNS record type associated with a given domain name,dig +short example.com A|MX|TXT|CNAME|NS
+Specify an alternate DNS server to query and optionally use DNS over TLS (DoT),dig +tls @1.1.1.1|8.8.8.8|9.9.9.9|... example.com
+Perform a reverse DNS lookup on an IP address (PTR record),dig -x 8.8.8.8
+Find authoritative name servers for the zone and display SOA records,dig +nssearch example.com
+Perform iterative queries and display the entire trace path to resolve a domain name,dig +trace example.com
+Query a DNS server over a non-standard [p]ort using the TCP protocol,dig +tcp -p port @dns_server_ip example.com
+Disable interface eth0,ifdown eth0
+Disable all interfaces which are enabled,ifdown -a
+Run a command as root,doas command
+Run a command as another user,doas -u user command
+Launch the default shell as root,doas -s
+Parse a configuration file and check if the execution of a command as another user is allowed,doas -C config_file command
+Make `doas` request a password even after it was supplied earlier,doas -L
+Validate one or more XML documents for well-formedness only,xml validate path/to/input1.xml|URI input2.xml ...
+Validate one or more XML documents against a Document Type Definition (DTD),xml validate --dtd path/to/schema.dtd path/to/input1.xml|URI input2.xml ...
+Validate one or more XML documents against an XML Schema Definition (XSD),xml validate --xsd path/to/schema.xsd path/to/input1.xml|URI input2.xml ...
+Validate one or more XML documents against a Relax NG schema (RNG),xml validate --relaxng path/to/schema.rng path/to/input1.xml|URI input2.xml ...
+Display help,xml validate --help
+Open an SVG file in the Inkscape GUI,inkscape path/to/filename.svg
+Export an SVG file into a bitmap with the default format (PNG) and the default resolution (96 DPI),inkscape path/to/filename.svg -o path/to/filename.png
+Export an SVG file into a bitmap of 600x400 pixels (aspect ratio distortion may occur),inkscape path/to/filename.svg -o path/to/filename.png -w 600 -h 400
+Export the drawing (bounding box of all objects) of an SVG file into a bitmap,inkscape path/to/filename.svg -o path/to/filename.png -D
+"Export a single object, given its ID, into a bitmap",inkscape path/to/filename.svg -i id -o object.png
+"Export an SVG document to PDF, converting all texts to paths",inkscape path/to/filename.svg -o path/to/filename.pdf --export-text-to-path
+"Duplicate the object with id=""path123"", rotate the duplicate 90 degrees, save the file, and quit Inkscape","inkscape path/to/filename.svg --select=path123 --verb=""EditDuplicate;ObjectRotate90;FileSave;FileQuit"""
+Install a package and its dependencies,tlmgr install package
+Remove a package and its dependencies,tlmgr remove package
+Display information about a package,tlmgr info package
+Update all packages,tlmgr update --all
+Show possible updates without updating anything,tlmgr update --list
+Start a GUI version of tlmgr,tlmgr gui
+List all TeX Live configurations,tlmgr conf
+Report bugs for a specific package by opening the bug tracker for the specified package,npm bugs package_name
+Open the bug tracker for the current package by searching for a `package.json` file and using its name,npm bugs
+Configure the browser used to open URLs by setting your preferred browser for `npm` commands,npm config set browser browser_name
+"Control URL opening: set `browser` to `true` for the system URL opener, or `false` to print URLs in the terminal",npm config set browser true|false
+Draw a CIE color chart using the REC709 color system as a PPM image,ppmcie > path/to/output.ppm
+Specify the color system to be used,ppmcie -cie|ebu|hdtv|ntsc|smpte > path/to/output.ppm
+Specify the location of the individual illuminants,ppmcie -red|green|blue xpos ypos > path/to/output.ppm
+Do not dim the area outside the Maxwell triangle,ppmcie -full > path/to/output.ppm
+Push an Android application to an emulator/device,adb install path/to/file.apk
+Push an Android application to a specific emulator/device (overrides `$ANDROID_SERIAL`),adb -s serial_number install path/to/file.apk
+"[r]einstall an existing app, keeping its data",adb install -r path/to/file.apk
+Push an Android application allowing version code [d]owngrade (debuggable packages only),adb install -d path/to/file.apk
+[g]rant all permissions listed in the app manifest,adb install -g path/to/file.apk
+Quickly update an installed package by only updating the parts of the APK that changed,adb install --fastdeploy path/to/file.apk
+Install the specified assembly into GAC,gacutil -i path/to/assembly.dll
+Uninstall the specified assembly from GAC,gacutil -i assembly_display_name
+Print the content of GAC,gacutil -l
+"Format an XML document, indenting with tabs",xml format --indent-tab path/to/input.xml|URI > path/to/output.xml
+"Format an HTML document, indenting with 4 spaces",xml format --html --indent-spaces 4 path/to/input.html|URI > path/to/output.html
+"Recover parsable parts of a malformed XML document, without indenting",xml format --recover --noindent path/to/malformed.xml|URI > path/to/recovered.xml
+"Format an XML document from `stdin`, removing the `DOCTYPE` declaration",cat path\to\input.xml | xml format --dropdtd > path/to/output.xml
+"Format an XML document, omitting the XML declaration",xml format --omit-decl path\to\input.xml|URI > path/to/output.xml
+Display help,xml format --help
+List all the suboptions for a specific option,virt-xml --option=?
+"List all the suboptions for disk, network, and boot",virt-xml --disk=? --network=? --boot=?
+Edit a value for a specific domain,virt-xml domain --edit --option suboption=new_value
+Change the description for a specific domain,"virt-xml domain --edit --metadata description=""new_description"""
+Enable/Disable the boot device menu for a specific domain,virt-xml domain --edit --boot bootmenu=on|off
+Attach host USB hub to a running VM (See: tldr lsusb),virt-xml domain --update --add-device --hostdev bus.device
+Create a bundle file that contains all objects and references of a specific branch,git bundle create path/to/file.bundle branch_name
+Create a bundle file of all branches,git bundle create path/to/file.bundle --all
+Create a bundle file of the last 5 commits of the current branch,git bundle create path/to/file.bundle -5 HEAD
+Create a bundle file of the latest 7 days,git bundle create path/to/file.bundle --since 7.days HEAD
+Verify that a bundle file is valid and can be applied to the current repository,git bundle verify path/to/file.bundle
+Print to `stdout` the list of references contained in a bundle,git bundle unbundle path/to/file.bundle
+Unbundle a specific branch from a bundle file into the current repository,git pull path/to/file.bundle branch_name
+Create a new repository from a bundle,git clone path/to/file.bundle
+Measure the current download speed,fast
+Measure the current upload speed in addition to download speed,fast --upload
+Display results on a single line to reduce spacing,fast --single-line
+Move the specified virtual machine to the current location,VBoxManage movevm vm_name
+Specify the new location (full or relative pathname) of the virtual machine,VBoxManage movevm vm_name --folder path/to/new_location
+Print all go processes running locally,gops
+Print more information about a process,gops pid
+Display a process tree,gops tree
+Print the current stack trace from a target program,gops stack pid|addr
+Print the current runtime memory statistics,gops memstats pid|addr
+Create a parity archive with a set percentage level of redundancy,par2 create -r1..100 -- path/to/file
+Create a parity archive with a chosen number of volume files (in addition to the index file),par2 create -n1..32768 -- path/to/file
+Verify a file with a parity archive,par2 verify -- path/to/file.par2
+Repair a file with a parity archive,par2 repair -- path/to/file.par2
+Print a report for all devices,sudo blockdev --report
+Print a report for a specific device,sudo blockdev --report /dev/sdXY
+Get the size of a device in 512-byte sectors,sudo blockdev --getsz /dev/sdXY
+Set read-only,sudo blockdev --setro /dev/sdXY
+Set read-write,sudo blockdev --setrw /dev/sdXY
+Flush buffers,sudo blockdev --flushbufs /dev/sdXY
+Get the physical block size,sudo blockdev --getpbsz /dev/sdXY
+Set the read-ahead value to 128 sectors,sudo blockdev --setra 128 /dev/sdXY
+Install an SDK version,sdk install sdk_name sdk_version
+Use a specific SDK version for the current terminal session,sdk use sdk_name sdk_version
+Show the stable version of any available SDK,sdk current sdk_name
+Show the stable versions of all installed SDKs,sdk current
+List all available SDKs,sdk list
+List all versions of an SDK,sdk list sdk_name
+Upgrade an SDK to the latest stable version,sdk upgrade sdk_name
+Uninstall a specific SDK version,sdk rm sdk_name sdk_version
+Sign in to a 1Password account,op signin
+List all vaults,op vault list
+Print item details in JSON format,op item get item_name --format json
+Create a new item with a category in the default vault,op item create --category category_name
+Print a referenced secret to `stdout`,op read secret_reference
+Pass secret references from exported environment variables to a command,op run -- command
+Pass secret references from an environment file to a command,op run --env-file path/to/env_file.env -- command
+Read secret references from a file and save plaintext secrets to a file,op inject --in-file path/to/input_file --out-file path/to/output_file
+Create a codespace in GitHub interactively,gh codespace create
+List all available codespaces,gh codespace list
+Connect to a codespace via SSH interactively,gh codespace ssh
+Transfer a specific file to a codespace interactively,gh codespace cp path/to/source_file remote:path/to/remote_file
+List the ports of a codespace interactively,gh codespace ports
+Display the logs from a codespace interactively,gh codespace logs
+Delete a codespace interactively,gh codespace delete
+Display help for a subcommand,gh codespace code|cp|create|delete|edit|... --help
+Decompile a `.dtb` file into a readable `.dts` file,dtc -I dtb -O dts -o path/to/output_file.dts path/to/input_file.dtb
+Register a repository,mr register
+Update repositories in 5 concurrent jobs,mr -j5 update
+Print the status of all repositories,mr status
+Checkout all repositories to the latest version,mr checkout
+Disable the ability to commit changes of a local file,git lock path/to/file
+Start a synchronization session between a local directory and a remote host,mutagen sync create --name=session_name /path/to/local/directory/ user@host:/path/to/remote/directory/
+Start a synchronization session between a local directory and a Docker container,mutagen sync create --name=session_name /path/to/local/directory/ docker://user@container_name/path/to/remote/directory/
+Stop a running session,mutagen sync terminate session_name
+Start a project,mutagen project start
+Stop a project,mutagen project terminate
+List running sessions for the current project,mutagen project list
+Mount an MTP device to a directory,jmtpfs path/to/directory
+Set mount options,"jmtpfs -o allow_other,auto_unmount path/to/directory"
+List available MTP devices,jmtpfs --listDevices
+"If multiple devices are present, mount a specific device","jmtpfs -device=bus_id,device_id path/to/directory"
+Unmount MTP device,fusermount -u path/to/directory
+Initialize a new documentation in the current directory,docsify init
+Initialize a new documentation in the specified directory,docsify init path/to/directory
+Serve local documentation on `localhost:3000` with live reload,docsify serve path/to/directory
+Serve local documentation on `localhost` at the specified port,docsify serve --port 80 path/to/directory
+Generate a sidebar markdown file in the specified directory,docsify generate path/to/directory
+Start a new screen session,screen
+Start a new named screen session,screen -S session_name
+Start a new daemon and log the output to `screenlog.x`,screen -dmLS session_name command
+Show open screen sessions,screen -ls
+Reattach to an open screen,screen -r session_name
+Detach from inside a screen,"<Ctrl> + A, D"
+Kill the current screen session,"<Ctrl> + A, K"
+Kill a detached screen,screen -X -S session_name quit
+"Perform antialiasing on a PNM image, taking black pixels as background and white pixels as foreground",pnmalias path/to/input.pnm > path/to/output.ppm
+Explicitly specify the background and foreground color,pnmalias -bcolor background_color -fcolor foreground_color path/to/input.pnm > path/to/output.ppm
+Apply altialiasing to foreground pixels only,pnmalias -fonly path/to/input.pnm > path/to/output.ppm
+Apply antialiasing to all surrounding pixels of background pixels,pnmalias -balias path/to/input.pnm > path/to/output.ppm
+List all LKE clusters,linode-cli lke clusters list
+Create a new LKE cluster,linode-cli lke clusters create --region region --type type --node-type node_type --nodes-count count
+View details of a specific LKE cluster,linode-cli lke clusters view cluster_id
+Update an existing LKE cluster,linode-cli lke clusters update cluster_id --node-type new_node_type
+Delete an LKE cluster,linode-cli lke clusters delete cluster_id
+"List all windows, managed by the window manager",wmctrl -l
+Switch to the first window whose (partial) title matches,wmctrl -a window_title
+"Move a window to the current workspace, raise it and give it focus",wmctrl -R window_title
+Switch to a workspace,wmctrl -s workspace_number
+Select a window and toggle fullscreen,"wmctrl -r window_title -b toggle,fullscreen"
+Select a window and move it to a workspace,wmctrl -r window_title -t workspace_number
+Log out from the active account,az logout
+Log out a specific username,az logout --username alias@somedomain.com
+Optimize an SVG,svgcleaner input.svg output.svg
+Optimize an SVG multiple times,svgcleaner --multipass input.svg output.svg
+Display the default inventory,ansible-inventory --list
+Display a custom inventory,ansible-inventory --list --inventory path/to/file_or_script_or_directory
+Display the default inventory in YAML,ansible-inventory --list --yaml
+Dump the default inventory to a file,ansible-inventory --list --output path/to/file
+Initialize a database with a scale factor of 50 times the default size,pgbench --initialize --scale=50 database_name
+"Benchmark a database with 10 clients, 2 worker threads, and 10,000 transactions per client",pgbench --client=10 --jobs=2 --transactions=10000 database_name
+Create a PPM image of the specified color and dimensions,ppmmake color width height > path/to/output_file.ppm
+Convert a PBM image to a CMU window manager bitmap,pbmtocmuwm path/to/image.pbm > path/to/output.bmp
+Compress a file,pbzip2 path/to/file
+Compress a file using the specified number of processors,pbzip2 -p4 path/to/file
+[d]ecompress a file,pbzip2 --decompress path/to/compressed_file.bz2
+Display help,pbzip2 -h
+Report stats for all quotas in use,sudo repquota -all
+"Report quota stats for all users, even those who aren't using any of their quota",sudo repquota -v filesystem
+Report on quotas for users only,repquota --user filesystem
+Report on quotas for groups only,sudo repquota --group filesystem
+Report on used quota and limits in a human-readable format,sudo repquota --human-readable filesystem
+Report on all quotas for users and groups in a human-readable format,sudo repquota -augs
+"Start the service, using the default configuration file (assumed to be `frps.ini` in the current directory)",frpc
+"Start the service, using the newer TOML configuration file (`frps.toml` instead of `frps.ini`) in the current directory",frpc -c|--config ./frps.toml
+"Start the service, using a specific configuration file",frpc -c|--config path/to/file
+Check if the configuration file is valid,frpc verify -c|--config path/to/file
+"Print autocompletion setup script for Bash, fish, PowerShell, or Zsh",frpc completion bash|fish|powershell|zsh
+Display version,frpc -v|--version
+Copy your keys to the remote machine,ssh-copy-id username@remote_host
+Copy the given public key to the remote,ssh-copy-id -i path/to/certificate username@remote_host
+Copy the given public key to the remote with specific port,ssh-copy-id -i path/to/certificate -p port username@remote_host
+List all logs in the current project,gcloud logging logs list
+List all logs for a specific log bucket and location,gcloud logging logs list --bucket=bucket_id --location=location
+List all logs for a specific view in a log bucket,gcloud logging logs list --bucket=bucket_id --location=location --view=view_id
+List logs with a filter expression,"gcloud logging logs list --filter=""expression"""
+List a specified number of logs,gcloud logging logs list --limit=number
+List logs sorted by a specific field in ascending or descending order (`~` for descending),"gcloud logging logs list --sort-by=""field_name"""
+List logs sorted by multiple fields,"gcloud logging logs list --sort-by=""field1,~field2"""
+"List logs with verbose output, showing additional details",gcloud logging logs list --verbosity=debug
+"Backup a directory via FTPS to a remote machine, encrypting it with a password",FTP_PASSWORD=ftp_login_password PASSPHRASE=encryption_password duplicity path/to/source/directory ftps://user@hostname/target/directory/path/
+"Backup a directory to Amazon S3, doing a full backup every month",duplicity --full-if-older-than 1M s3://bucket_name[/prefix]
+Delete versions older than 1 year from a backup stored on a WebDAV share,FTP_PASSWORD=webdav_login_password duplicity remove-older-than 1Y --force webdav[s]://user@hostname[:port]/some_dir
+List the available backups,"duplicity collection-status ""file://absolute/path/to/backup/directory"""
+"List the files in a backup stored on a remote machine, via SSH",duplicity list-current-files --time YYYY-MM-DD scp://user@hostname/path/to/backup/dir
+Restore a subdirectory from a GnuPG-encrypted local backup to a given location,PASSPHRASE=gpg_key_password duplicity restore --encrypt-key gpg_key_id --path-to-restore relative/path/restoredirectory file://absolute/path/to/backup/directory path/to/directory/to/restore/to
+List files one per line,colorls -1
+"List all files, including hidden files",colorls --all
+"Long format list (permissions, ownership, size, and modification date) of all files",colorls --long --all
+Only list directories,colorls --dirs
+Test a server on port 443,sslscan example.com
+Test a specified port,sslscan example.com:465
+Show certificate information,testssl --show-certificate example.com
+Open a file with the associated application,open path/to/file.ext
+Open all the files of a given extension in the current directory with the associated application,open *.ext
+Open a directory using the default file manager,open path/to/directory
+Open a website using the default web browser,open https://example.com
+Open a specific URI using the default application that can handle it,open tel:123
+Create an image from a specific container,docker commit container image:tag
+Apply a `CMD` Dockerfile instruction to the created image,"docker commit --change ""CMD command"" container image:tag"
+Apply an `ENV` Dockerfile instruction to the created image,"docker commit --change ""ENV name=value"" container image:tag"
+Create an image with a specific author in the metadata,"docker commit --author ""author"" container image:tag"
+Create an image with a specific comment in the metadata,"docker commit --message ""comment"" container image:tag"
+Create an image without pausing the container during commit,docker commit --pause false container image:tag
+Display help,docker commit --help
+Run iperf3 as a server,iperf3 -s
+Run an iperf3 server on a specific port,iperf3 -s -p port
+Start bandwidth test,iperf3 -c server
+Run iperf3 in multiple parallel streams,iperf3 -c server -P streams
+Reverse direction of the test. Server sends data to the client,iperf3 -c server -R
+Modify an image index,crane index
+Modify an image index with subcommand,crane index subcommand
+Display help,crane index -h|--help
+Copy data to another file,objcopy path/to/source_file path/to/target_file
+Translate object files from one format to another,objcopy --input-target=input_format --output-target output_format path/to/source_file path/to/target_file
+Strip all symbol information from the file,objcopy --strip-all path/to/source_file path/to/target_file
+Strip debugging information from the file,objcopy --strip-debug path/to/source_file path/to/target_file
+Copy a specific section from the source file to the destination file,objcopy --only-section section path/to/source_file path/to/target_file
+Generate a `Cargo.lock` file with the latest version of every package,cargo generate-lockfile
+View network interface statistics since last query,ifstat
+View network interface statistics since last boot,ifstat -a|--ignore
+View error rate,ifstat -e|--errors
+Update the vulnerability database,wpscan --update
+Scan a WordPress website,wpscan --url url
+"Scan a WordPress website, using random user agents and passive detection",wpscan --url url --stealthy
+"Scan a WordPress website, checking for vulnerable plugins and specifying the path to the `wp-content` directory",wpscan --url url --enumerate vp --wp-content-dir remote/path/to/wp-content
+Scan a WordPress website through a proxy,wpscan --url url --proxy protocol://ip:port --proxy-auth username:password
+Perform user identifiers enumeration on a WordPress website,wpscan --url url --enumerate u
+Execute a password guessing attack on a WordPress website,wpscan --url url --usernames username|path/to/usernames.txt --passwords path/to/passwords.txt threads 20
+"Scan a WordPress website, collecting vulnerability data from the WPVulnDB (<https://wpvulndb.com/>)",wpscan --url url --api-token token
+Run a command as root,run0 command
+Run a command as another user and/or group,run0 -u|--user username|uid -g|--group group_name|gid command
+Switch to superuser (requires the root password),su
+Switch to a given user (requires the user's password),su username
+Switch to a given user and simulate a full login shell,su - username
+Execute a command as another user,"su - username -c ""command"""
+"Recursively check the current directory, showing progress on the screen and logging error messages to a file",cppcheck . 2> cppcheck.log
+"Recursively check a given directory, and don't print progress messages",cppcheck --quiet path/to/directory
+"Check a given file, specifying which tests to perform (by default only errors are shown)",cppcheck --enable error|warning|style|performance|portability|information|all path/to/file.cpp
+List available tests,cppcheck --errorlist
+"Check a given file, ignoring specific tests",cppcheck --suppress test_id1 --suppress test_id2 path/to/file.cpp
+"Check the current directory, providing paths for include files located outside it (e.g. external libraries)",cppcheck -I include/directory_1 -I include/directory_2 .
+Check a Microsoft Visual Studio project (`*.vcxproj`) or solution (`*.sln`),cppcheck --project path/to/project.sln
+Mark a package as implicitly installed,sudo pacman --database --asdeps package
+Mark a package as explicitly installed,sudo pacman --database --asexplicit package
+Check that all the package dependencies are installed,pacman --database --check
+Check the repositories to ensure all specified dependencies are available,pacman --database --check --check
+Display only error messages,pacman --database --check --quiet
+Display help,pacman --database --help
+Combine the images whose names match the `printf`-style filename expression. Assume a grid with a specific size,pamundice filename_%1d_%1a.ppm -across grid_width -down grid_height > path/to/output.ppm
+Assume that the tiles overlap horizontally and vertically by the specified amount,pamundice filename_%1d_%1a.ppm -across x_value -down y_value -hoverlap value -voverlap value > path/to/output.ppm
+Specify the images to be combined through a text file containing one filename per line,pamundice -listfile path/to/file.txt -across x_value -down y_value > path/to/output.ppm
+List of all settable options and whether they are set,shopt
+Set an option,shopt -s option_name
+Unset an option,shopt -u option_name
+Print a list of all options and their status formatted as runnable `shopt` commands,shopt -p
+Display help,help shopt
+Initialize a LUKS volume with a passphrase (overwrites all data on the partition),cryptsetup luksFormat /dev/sdXY
+Open a LUKS volume and create a decrypted mapping at `/dev/mapper/mapping_name`,cryptsetup open /dev/sdXY mapping_name
+Display information about a mapping,cryptsetup status mapping_name
+Remove an existing mapping,cryptsetup close mapping_name
+Change a LUKS volume's passphrase,cryptsetup luksChangeKey /dev/sdXY
+Create a torrent with 2^21 KB as the piece size,mktorrent -a tracker_announce_url -l 21 -o path/to/example.torrent path/to/file_or_directory
+Create a private torrent with a 2^21 KB piece size,mktorrent -p -a tracker_announce_url -l 21 -o path/to/example.torrent path/to/file_or_directory
+Create a torrent with a comment,"mktorrent -c ""comment"" -a tracker_announce_url -l 21 -o path/to/example.torrent path/to/file_or_directory"
+Create a torrent with multiple trackers,"mktorrent -a tracker_announce_url,tracker_announce_url_2 -l 21 -o path/to/example.torrent path/to/file_or_directory"
+Create a torrent with web seed URLs,mktorrent -a tracker_announce_url -w web_seed_url -l 21 -o path/to/example.torrent path/to/file_or_directory
+Verify all stored fingerprints for the current user,fprintd-verify
+Verify a specific fingerprint for the current user,fprintd-verify --finger left-thumb|left-index-finger|left-middle-finger|left-ring-finger|left-little-finger|right-thumb|right-index-finger|right-middle-finger|right-ring-finger|right-little-finger
+Verify fingerprints for a specific user,fprint-verify username
+Verify a specific fingerprint for a specific user,fprintd-verify --finger finger_name username
+Fail the process if a fingerprint doesn't match with ones stored in the database for the current user,fprint-verify --g-fatal-warnings
+Display help,fprintd-verify --help
+Print how long the current user has been connected in hours,ac
+Print how long users have been connected in hours,ac -p
+Print how long a particular user has been connected in hours,ac -p username
+Print how long a particular user has been connected in hours per [d]ay (with total),ac -dp username
+Convert a PGM image file to the SBIG ST-4 format,pgmtost4 path/to/input_file.pgm > path/to/output.st4
+"Scan an APK [f]ile for URIs, endpoints, and secrets",apkleaks --file path/to/file.apk
+Scan and save the [o]utput to a specific file,apkleaks --file path/to/file.apk --output path/to/output.txt
+Pass `jadx` disassembler [a]rguments,"apkleaks --file path/to/file.apk --args ""--threads-count 5 --deobf"""
+Produce an SVG and PNG graph,pacgraph
+Produce an SVG graph,pacgraph --svg
+Print summary to console,pacgraph --console
+Override the default filename/location (Note: Do not specify the file extension),pacgraph --file=path/to/file
+Change the color of packages that are not dependencies,pacgraph --top=color
+Change the color of package dependencies,pacgraph --dep=color
+Change the background color of a graph,pacgraph --background=color
+Change the color of links between packages,pacgraph --link=color
+Combine several graph layouts (that already have layout information),gvpack path/to/layout1.gv path/to/layout2.gv ... > path/to/output.gv
+"Combine several graph layouts at the graph level, keeping graphs separate",gvpack -g path/to/layout1.gv path/to/layout2.gv ... > path/to/output.gv
+"Combine several graph layouts at the node level, ignoring clusters",gvpack -n path/to/layout1.gv path/to/layout2.gv ... > path/to/output.gv
+Combine several graph layouts without packing,gvpack -u path/to/layout1.gv path/to/layout2.gv ... > path/to/output.gv
+Display help,gvpack -?
+Do a dry run and print the configuration to `stdout`,sudo grub-mkconfig
+Generate the configuration file,sudo grub-mkconfig --output=/boot/grub/grub.cfg
+Display help,grub-mkconfig --help
+Display an analog clock,xclock
+Display a 24-hour digital clock with the hour and minute fields only,xclock -digital -brief
+Display a digital clock using an strftime format string (see strftime(3)),xclock -digital -strftime format
+"Display a 24-hour digital clock with the hour, minute and second fields that updates every second",xclock -digital -strftime '%H:%M:%S' -update 1
+Display a 12-hour digital clock with the hour and minute fields only,xclock -digital -twelve -brief
+Generate statistics for a local repository,gitstats path/to/git_repo/.git path/to/output_folder
+View generated statistics in a web browser on Windows (PowerShell)/macOS/Linux,Invoke-Item|open|xdg-open path/to/output_folder/index.html
+Create and install a package with default settings,sudo checkinstall --default
+Create a package but don't install it,sudo checkinstall --install=no
+Create a package without documentation,sudo checkinstall --nodoc
+Create a package and set the name,sudo checkinstall --pkgname package
+Create a package and specify where to save it,sudo checkinstall --pakdir path/to/directory
+View documentation for the original command,tldr python
+Configure powerlevel10k interactively,p10k configure
+Reload powerlevel10k,p10k reload
+Display help,p10k help
+Show the status of collected analytics,zapier analytics
+Change how much information is collected,zapier analytics -m|--mode enabled|anonymous|disabled
+Show extra debugging output,zapier analytics -m|--mode enabled|anonymous|disabled -d|--debug
+Measure power with the default of 10 samples with an interval of 10 seconds,powerstat
+Measure power with custom number of samples and interval duration,powerstat interval number_of_samples
+Measure power using Intel's RAPL interface,powerstat -R interval number_of_samples
+Show a histogram of the power measurements,powerstat -H interval number_of_samples
+Enable all statistics gathering options,powerstat -a interval number_of_samples
+Display the entire revision history of the repository,hg log
+Display the revision history with an ASCII graph,hg log --graph
+Display the revision history with file names matching a specified pattern,hg log --include pattern
+"Display the revision history, excluding file names that match a specified pattern",hg log --exclude pattern
+Display the log information for a specific revision,hg log --rev revision
+Display the revision history for a specific branch,hg log --branch branch
+Display the revision history for a specific date,hg log --date date
+Display revisions committed by a specific user,hg log --user user
+Start `btop`,btop
+Start `btop` with the specified settings preset,btop --preset 0..9
+Start `btop` in TTY mode using 16 colors and TTY-friendly graph symbols,btop --tty_on
+Start `btop` in 256-color mode instead of 24-bit color mode,btop --low-color
+Enumerate directories using [c]olored output and a [w]ordlist specifying a target [u]RL,ffuf -c -w path/to/wordlist.txt -u http://target/FUZZ
+Enumerate webservers of subdomains by changing the position of the keyword,ffuf -w path/to/subdomains.txt -u http://FUZZ.target.com
+Fuzz with specified [t]hreads (default: 40) and pro[x]ying the traffic and save [o]utput to a file,ffuf -o -w path/to/wordlist.txt -u http://target/FUZZ -t 500 -x http://127.0.0.1:8080
+"Fuzz a specific [H]eader (""Name: Value"") and [m]atch HTTP status [c]odes","ffuf -w path/to/wordlist.txt -u http://target.com -H ""Host: FUZZ"" -mc 200"
+"Fuzz with specified HTTP method and [d]ata, while [f]iltering out comma separated status [c]odes","ffuf -w path/to/postdata.txt -X POST -d ""username=admin\&password=FUZZ"" -u http://target/login.php -fc 401,403"
+Fuzz multiple positions with multiple wordlists using different modes,ffuf -w path/to/keys:KEY -w path/to/values:VALUE -mode pitchfork|clusterbomb -u http://target.com/id?KEY=VALUE
+Proxy requests through a HTTP MITM pro[x]y (such as Burp Suite or `mitmproxy`),ffuf -w path/to/wordlist -x http://127.0.0.1:8080 -u http://target.com/FUZZ
+View documentation for the original command,tldr kcat
+Show the reflog for HEAD,git reflog
+Show the reflog for a given branch,git reflog branch_name
+Show only the 5 latest entries in the reflog,git reflog -n|--max-count 5
+List snapshots,sudo timeshift --list
+Create a new snapshot (if scheduled),sudo timeshift --check
+Create a new snapshot (even if not scheduled),sudo timeshift --create
+Restore a snapshot (selecting which snapshot to restore interactively),sudo timeshift --restore
+Restore a specific snapshot,sudo timeshift --restore --snapshot 'snapshot'
+Delete a specific snapshot,sudo timeshift --delete --snapshot 'snapshot'
+Evaluate a simple arithmetic expression,"let ""result = a + b"""
+Use post-increment and assignment in an expression,"let ""x++"""
+Use conditional operator in an expression,"let ""result = (x > 10) ? x : 0"""
+Display help,let --help
+Convert a PPM image into an Atari Degas PI1 image,ppmtopi1 path/to/image.ppm > path/to/output_image.pi1
+Get the hostname of the computer,hostnamectl
+Set the hostname of the computer,"sudo hostnamectl set-hostname ""hostname"""
+Set a pretty hostname for the computer,"sudo hostnamectl set-hostname --static ""hostname.example.com"" && sudo hostnamectl set-hostname --pretty ""hostname"""
+Reset hostname to its default value,"sudo hostnamectl set-hostname --pretty """""
+Create a cluster from the configuration specification,kops create cluster -f cluster_name.yaml
+Create a new SSH public key,kops create secret sshpublickey key_name -i ~/.ssh/id_rsa.pub
+Export the cluster configuration to the `~/.kube/config` file,kops export kubecfg cluster_name
+Get the cluster configuration as YAML,kops get cluster cluster_name -o yaml
+Delete a cluster,kops delete cluster cluster_name --yes
+Validate a cluster,kops validate cluster cluster_name --wait wait_time_until_ready --count num_required_validations
+Add a border of the specified size to a PNM image,pnmmargin size path/to/image.pnm > path/to/output.pnm
+Specify the color of the border,pnmmargin -color color size path/to/image.pnm > path/to/output.pnm
+"Display packages whose support is limited, has already ended or will end earlier than the distribution's end of life",check-support-status
+Display only packages whose support has ended,check-support-status --type ended
+Skip printing a headline,check-support-status --no-heading
+Display the path to the binary in the default toolchain,rustup which command
+Display the path to the binary in the specified toolchain (see `rustup help toolchain` for more information),rustup which --toolchain toolchain command
+Get balance of the account associated with the current context,doctl balance get
+Get the balance of an account associated with an access token,doctl balance get --access-token access_token
+Get the balance of an account associated with a specified context,doctl balance get --context
+List all available boards,pio boards
+List only boards from installed platforms,pio boards --installed
+Create a loopback device with the default loopback behavior,pw-loopback
+Create a loopback device that automatically connects to the speakers,pw-loopback -m '[FL FR]' --capture-props='media.class=Audio/Sink'
+Create a loopback device that automatically connects to the microphone,pw-loopback -m '[FL FR]' --playback-props='media.class=Audio/Source'
+Create a dummy loopback device that doesn't automatically connect to anything,pw-loopback -m '[FL FR]' --capture-props='media.class=Audio/Sink' --playback-props='media.class=Audio/Source'
+Create a loopback device that automatically connects to the speakers and swaps the left and right channels between the sink and source,pw-loopback --capture-props='media.class=Audio/Sink audio.position=[FL FR]' --playback-props='audio.position=[FR FL]'
+Create a loopback device that automatically connects to the microphone and swaps the left and right channels between the sink and source,pw-loopback --capture-props='audio.position=[FR FL]' --playback-props='media.class=Audio/Source audio.position=[FL FR]'
+Display help about environment variables that can be used with `gh`,gh environment
+Add a target to a toolchain,rustup target add --toolchain toolchain target
+Remove a target from a toolchain,rustup target remove --toolchain toolchain target
+List available and installed targets for a toolchain,rustup target list --toolchain toolchain
+List installed targets for a toolchain,rustup target list --toolchain toolchain --installed
+Generate Go files by running commands within source files,go generate
+Show the parameters and statistics of all the interfaces,iwconfig
+Show the parameters and statistics of the specified interface,iwconfig interface
+Set the ESSID (network name) of the specified interface (e.g. eth0 or wlp2s0),iwconfig interface new_network_name
+Set the operating mode of the specified interface,iwconfig interface mode Ad-Hoc|Managed|Master|Repeater|Secondary|Monitor|Auto
+Interactively select a workflow to view the latest jobs for,gh workflow view
+View a specific workflow in the default browser,gh workflow view id|workflow_name|filename.yml --web
+Display the YAML definition of a specific workflow,gh workflow view id|workflow_name|filename.yml --yaml
+Display the YAML definition for a specific Git branch or tag,gh workflow view id|workflow_name|filename.yml --ref branch|tag_name --yaml
+List workflow files (use `--all` to include disabled workflows),gh workflow list
+Run a manual workflow with parameters,gh workflow run id|workflow_name|filename.yml --raw-field param1=value1 --raw-field param2=value2 ...
+Run a manual workflow using a specific branch or tag with JSON parameters from `stdin`,"echo '{""param1"": ""value1"", ""param2"": ""value2"", ...}' | gh workflow run id|workflow_name|filename.yml --ref branch|tag_name"
+Enable or disable a specific workflow,gh workflow enable|disable id|workflow_name|filename.yml
+Show all overridden configuration files,systemd-delta
+Show only files of specific types (comma-separated list),systemd-delta --type masked|equivalent|redirected|overridden|extended|unchanged
+Show only files whose path starts with the specified prefix (Note: a prefix is a directory containing subdirectories with systemd configuration files),systemd-delta /etc|/run|/usr/lib|...
+Further restrict the search path by adding a suffix (the prefix is optional),systemd-delta prefix/tmpfiles.d|sysctl.d|systemd/system|...
+Download a specific torrent,transmission-cli url|magnet|path/to/file
+Download a torrent to a specific directory,transmission-cli --download-dir path/to/download_directory url|magnet|path/to/file
+Create a torrent file from a specific file or directory,transmission-cli --new path/to/source_file_or_directory
+Specify the download speed limit (in KB/s),transmission-cli --downlimit 50 url|magnet|path/to/file
+Specify the upload speed limit (in KB/s),transmission-cli --uplimit 50 url|magnet|path/to/file
+Use a specific port for connections,transmission-cli --port port_number url|magnet|path/to/file
+Force encryption for peer connections,transmission-cli --encryption-required url|magnet|path/to/file
+Use a Bluetack-formatted peer blocklist,transmission-cli --blocklist blocklist_url|path/to/blocklist url|magnet|path/to/file
+Display information about physical volumes,pvs
+Display non-physical volumes,pvs -a
+Change default display to show more details,pvs -v
+Display only specific fields,"pvs -o field_name_1,field_name_2"
+Append field to default display,pvs -o +field_name
+Suppress heading line,pvs --noheadings
+Use separator to separate fields,pvs --separator special_character
+Unlock the current wallet (timeout in seconds),hsw-cli unlock passphrase timeout
+Lock the current wallet,hsw-cli lock
+View the current wallet's details,hsw-cli get
+View the current wallet's balance,hsw-cli balance
+View the current wallet's transaction history,hsw-cli history
+Send a transaction with the specified coin amount to an address,hsw-cli send address 1.05
+View the current wallet's pending transactions,hsw-cli pending
+View details about a transaction,hsw-cli tx transaction_hash
+Execute code style fixing in the current directory,php-cs-fixer fix
+Execute code style fixing for a specific directory,php-cs-fixer fix path/to/directory
+Execute code style linting without applying changes,php-cs-fixer fix --dry-run
+Execute code style fixes using specific rules,php-cs-fixer fix --rules=rules
+Display the rules that have been applied,php-cs-fixer fix --verbose
+Output the results in a different format,php-cs-fixer fix --format=txt|json|xml|checkstyle|junit|gitlab
+Display files that require fixing,php-cs-fixer list-files
+Describe a rule or ruleset,php-cs-fixer describe rule
+Print a specific key value,dconf read /path/to/key
+Print a specific key [d]efault value,dconf read -d /path/to/key
+Convert a Gould scanner file to a PPM image,gouldtoppm path/to/file.gould > path/to/output.ppm
+Clone an existing repository into a new directory (the default directory is the repository name),git clone remote_repository_location path/to/directory
+Clone an existing repository and its submodules,git clone --recursive remote_repository_location
+Clone only the `.git` directory of an existing repository,git clone --no-checkout remote_repository_location
+Clone a local repository,git clone --local path/to/local/repository
+Clone quietly,git clone --quiet remote_repository_location
+Clone an existing repository only fetching the 10 most recent commits on the default branch (useful to save time),git clone --depth 10 remote_repository_location
+Clone an existing repository only fetching a specific branch,git clone --branch name --single-branch remote_repository_location
+Clone an existing repository using a specific SSH command,"git clone --config core.sshCommand=""ssh -i path/to/private_ssh_key"" remote_repository_location"
+Initialize a new React Native project in a directory of the same name,react-native init project_name
+Start the metro bundler,react-native start
+Start the metro bundler with a clean cache,react-native start --reset-cache
+Build the current application and start it on a connected Android device or emulator,react-native run-android
+Build the current application and start it on an iOS simulator,react-native run-ios
+Build the current application in `release` mode and start it on a connected Android device or emulator,react-native run-android --variant=release
+Start `logkitty` and print logs to `stdout`,react-native log-android
+Start `tail system.log` for an iOS simulator and print logs to `stdout`,react-native log-ios
+List installed Java environments,archlinux-java status
+Return the short name of the current default Java environment,archlinux-java get
+Set the default Java environment,archlinux-java set java_environment
+Unset the default Java environment,archlinux-java unset
+Fix an invalid/broken default Java environment configuration,archlinux-java fix
+Switch the default Rust toolchain (see `rustup help toolchain` for more information),rustup default toolchain
+Display the serialVersionUID of a class,serialver classnames
+Display the serialVersionUID for a colon-separated list of classes and resources,serialver -classpath path/to/directory classname1:classname2:...
+Use a specific option from reference page of Java application launcher to the Java Virtual Machine,serialver -Joption classnames
+Cancel a job using its ID,scancel job_id
+Cancel all jobs from a user,scancel user_name
+Poison all hosts to intercept packets on [i]nterface for the host,sudo arpspoof -i wlan0 host_ip
+Poison [t]arget to intercept packets on [i]nterface for the host,sudo arpspoof -i wlan0 -t target_ip host_ip
+Poison both [t]arget and host to intercept packets on [i]nterface for the host,sudo arpspoof -i wlan0 -r -t target_ip host_ip
+View documentation for the current command,tldr pnmnorm
+Display the status of changed files,hg status
+Display only modified files,hg status --modified
+Display only added files,hg status --added
+Display only removed files,hg status --removed
+Display only deleted (but tracked) files,hg status --deleted
+Display changes in the working directory compared to a specified changeset,hg status --rev revision
+Display only files matching a specified glob pattern,hg status --include pattern
+"Display files, excluding those that match a specified glob pattern",hg status --exclude pattern
+Display the status of tracing system,trace-cmd stat
+List available tracers,trace-cmd list -t
+Start tracing with a specific plugin,trace-cmd start -p timerlat|osnoise|hwlat|blk|mmiotrace|function_graph|wakeup_dl|wakeup_rt|wakeup|function|nop
+View the trace output,trace-cmd show
+Stop the tracing but retain the buffers,trace-cmd stop
+Clear the trace buffers,trace-cmd clear
+Clear the trace buffers and stop tracing,trace-cmd reset
+Print route to a destination,ip route get 1.1.1.1
+Print route to a destination from a specific source address,ip route get destination from source
+Print route to a destination for packets arriving on a specific interface,ip route get destination iif eth0
+"Print route to a destination, forcing output through a specific interface",ip route get destination oif eth1
+Print route to a destination with a specified Type of Service (ToS),ip route get destination tos 0x10
+Print route to a destination using a specific VRF (Virtual Routing and Forwarding) instance,ip route get destination vrf myvrf
+Create a virtual machine with 1 GB RAM and 12 GB storage and start a Debian installation,"virt-install --name vm_name --memory 1024 --disk path=path/to/image.qcow2,size=12 --cdrom path/to/debian.iso"
+"Create a x86-64, KVM-accelerated, UEFI-based virtual machine with the Q35 chipset, 4 GiB RAM, 16 GiB RAW storage, and start a Fedora installation","virt-install --name vm_name --arch x86_64 --virt-type kvm --machine q35 --boot uefi --memory 4096 --disk path=path/to/image.raw,size=16 --cdrom path/to/fedora.iso"
+Create a diskless live virtual machine without an emulated sound device or a USB controller. Don't start an installation and don't autoconnect to console but attach a cdrom to it (might be useful for when using a live CD like tails),"virt-install --name vm_name --memory 512 --disk none --controller type=usb,model=none --sound none --autoconsole none --install no_install=yes --cdrom path/to/tails.iso"
+"Create a virtual machine with 16 GiB RAM, 250 GiB storage, 8 cores with hyperthreading, a specific CPU topology, and a CPU model that shares most features with the host CPU","virt-install --name vm_name --cpu host-model,topology.sockets=1,topology.cores=4,topology.threads=2 --memory 16384 --disk path=path/to/image.qcow2,size=250 --cdrom path/to/debian.iso"
+Create a virtual machine and kickstart an automated deployment based on Fedora 35 using only remote resources (no ISO required),"virt-install --name vm_name --memory 2048 --disk path=path/to/image.qcow2,size=20 --location=https://download.fedoraproject.org/pub/fedora/linux/releases/35/Everything/x86_64/os/ --extra-args=""inst.ks=https://path/to/valid/kickstart.org"""
+Open the remote control console,birdc
+Reload the configuration without restarting BIRD,birdc configure
+Show the current status of BIRD,birdc show status
+Show all configured protocols,birdc show protocols
+Show all details about a protocol,birdc show protocols upstream1 all
+Show all routes that contain a specific AS number,"birdc ""show route where bgp_path ~ [4242120045]"""
+Show all best routes,birdc show route primary
+Show all details of all routes from a given prefix,birdc show route for fd00:/8 all
+Show detailed configuration of all mounted ZFS zpools,zdb
+Show detailed configuration for a specific ZFS pool,zdb -C poolname
+"Show statistics about number, size and deduplication of blocks",zdb -b poolname
+Create a Distrobox container using the Ubuntu image,distrobox-create container_name --image ubuntu:latest
+Clone a Distrobox container,distrobox-create --clone container_name cloned_container_name
+List all sinks and sources with their corresponding IDs,pamixer --list-sinks --list-sources
+Set the volume to 75% on the default sink,pamixer --set-volume 75
+Toggle mute on a sink other than the default,pamixer --toggle-mute --sink ID
+Increase the volume on default sink by 5%,pamixer --increase 5
+Decrease the volume on a source by 5%,pamixer --decrease 5 --source ID
+"Use the allow boost option to increase, decrease, or set the volume above 100%",pamixer --set-volume 105 --allow-boost
+Mute the default sink (use `--unmute` instead to unmute),pamixer --mute
+Edit the crontab file for the current user,crontab -e
+Edit the crontab file for a specific user,sudo crontab -e -u user
+Replace the current crontab with the contents of the given file,crontab path/to/file
+View a list of existing cron jobs for current user,crontab -l
+Remove all cron jobs for the current user,crontab -r
+Sample job which runs at 10:00 every day (* means any value),0 10 * * * command_to_execute
+"Sample crontab entry, which runs a command every 10 minutes",*/10 * * * * command_to_execute
+"Sample crontab entry, which runs a certain script at 02:30 every Friday",30 2 * * Fri /absolute/path/to/script.sh
+Show the current ARP table,arp -a
+[d]elete a specific entry,arp -d address
+[s]et up a new entry in the ARP table,arp -s address mac_address
+Compile a source file,nim compile path/to/file.nim
+Compile and run a source file,nim compile -r path/to/file.nim
+Compile a source file with release optimizations enabled,nim compile -d:release path/to/file.nim
+Build a release binary optimized for low file size,nim compile -d:release --opt:size path/to/file.nim
+Generate HTML documentation for a module (output will be placed in the current directory),nim doc path/to/file.nim
+Check a file for syntax and semantics,nim check path/to/file.nim
+List all installed formulae and casks,brew list
+List files belonging to an installed formula,brew list formula
+List artifacts of a cask,brew list cask
+List only formulae,brew list --formula
+List only casks,brew list --cask
+Inspect the contents of a certificate,step certificate inspect path/to/certificate.crt
+Create a root CA certificate and a key (append `--no-password --insecure` to skip private key password protection),"step certificate create ""Example Root CA"" path/to/root-ca.crt path/to/root-ca.key --profile root-ca"
+Generate a certificate for a specific hostname and sign it with the root CA (generating a CSR can be skipped for simplification),step certificate create hostname.example.com path/to/hostname.crt path/to/hostname.key --profile leaf --ca path/to/root-ca.crt --ca-key path/to/root-ca.key
+Verify a certificate chain,step certificate verify path/to/hostname.crt --roots path/to/root-ca.crt --verbose
+Convert a PEM format certificate to DER and write it to disk,step certificate format path/to/certificate.pem --out path/to/certificate.der
+Install or uninstall a root certificate in the system's default trust store,step certificate install|uninstall path/to/root-ca.crt
+Create a RSA/EC private and public keypair (append `--no-password --insecure` to skip private key password protection),step crypto keypair path/to/public_key path/to/private_key --kty RSA|EC
+Show help for subcommands,step path|base64|certificate|completion|context|crl|crypto|oauth|ca|beta|ssh --help
+Expose a local HTTP service on a given port,ngrok http 80
+Expose a local HTTP service on a specific host,ngrok http foo.dev:80
+Expose a local HTTPS server,ngrok http https://localhost
+Expose TCP traffic on a given port,ngrok tcp 22
+Expose TLS traffic for a specific host and port,ngrok tls -hostname=foo.com 443
+Generate a barcode and save it,"zint --data ""UTF-8 data"" --output path/to/file"
+Specify a code type for generation,"zint --barcode code_type --data ""UTF-8 data"" --output path/to/file"
+List all supported code types,zint --types
+Apply and commit changes following a local patch file,git am path/to/file.patch
+Apply and commit changes following a remote patch file,curl -L https://example.com/file.patch | git apply
+Abort the process of applying a patch file,git am --abort
+"Apply as much of a patch file as possible, saving failed hunks to reject files",git am --reject path/to/file.patch
+Start `supervisord` with specified configuration file,supervisord -c path/to/file
+Run supervisord in the foreground,supervisord -n
+Convert a `.po` file to a `.mo` file,msgfmt path/to/file.po -o path/to/file.mo
+Compile and install the current package,go install
+Compile and install a specific local package,go install path/to/package
+"Install the latest version of a program, ignoring `go.mod` in the current directory",go install golang.org/x/tools/gopls@latest
+Install a program at the version selected by `go.mod` in the current directory,go install golang.org/x/tools/gopls
+Check status of currently active interfaces,sudo wg
+Generate a new private key,wg genkey
+Generate a public key from a private key,wg pubkey < path/to/private_key > path/to/public_key
+Generate a public and private key,wg genkey | tee path/to/private_key | wg pubkey > path/to/public_key
+Show the current configuration of a wireguard interface,sudo wg showconf wg0
+Start a REPL (interactive shell),swift repl
+Execute a program,swift file.swift
+Start a new project with the package manager,swift package init
+Generate an Xcode project file,swift package generate-xcodeproj
+Update dependencies,swift package update
+Compile project for release,swift build -c release
+List information about loaded `eBPF` programs,bpftool prog list
+List `eBPF` program attachments in the kernel networking subsystem,bpftool net list
+List all active links,bpftool link list
+"List all `raw_tracepoint`, `tracepoint`, `kprobe` attachments in the system",bpftool perf list
+List `BPF Type Format (BTF)` data,bpftool btf list
+List information about loaded maps,bpftool map list
+"Probe a network device ""eth0"" for supported `eBPF` features",bpftool feature probe dev eth0
+Run commands in batch mode from a file,bpftool batch file myfile
+Start a transient service,sudo systemd-run command argument1 argument2 ...
+Start a transient service under the service manager of the current user (no privileges),systemd-run --user command argument1 argument2 ...
+Start a transient service with a custom unit name and description,sudo systemd-run --unit=name --description=string command argument1 argument2 ...
+Start a transient service that does not get cleaned up after it terminates with a custom environment variable,sudo systemd-run --remain-after-exit --set-env=name=value command argument1 argument2 ...
+Start a transient timer that periodically runs its transient service (see `man systemd.time` for calendar event format),sudo systemd-run --on-calendar=calendar_event command argument1 argument2 ...
+Share the terminal with the program (allowing interactive input/output) and make sure the execution details remain after the program exits,systemd-run --remain-after-exit --pty command
+"Set properties (e.g. CPUQuota, MemoryMax) of the process and wait until it exits",systemd-run --property MemoryMax=memory_in_bytes --property CPUQuota=percentage_of_CPU_time% --wait command
+Use the program in a shell pipeline,command1 | systemd-run --pipe command2 | command3
+Build the package in the current directory and run all tests directly on the system,autopkgtest -- null
+Run a specific test for the package in the current directory,autopkgtest --test-name=test_name -- null
+"Download and build a specific package with `apt-get`, then run all tests",autopkgtest package -- null
+Test the package in the current directory using a new root directory,autopkgtest -- chroot path/to/new/root
+Test the package in the current directory without rebuilding it,autopkgtest --no-built-binaries -- null
+Launch a presentation in the terminal from a Markdown file,mdp presentation.md
+Disable fading transitions,mdp --nofade presentation.md
+Invert font colors to use in terminals with light background,mdp --invert presentation.md
+Disable transparency in transparent terminals,mdp --notrans presentation.md
+Show all accounts used or declared in the default journal file,hledger accounts
+Show accounts used by transactions,hledger accounts --used
+Show accounts declared with account directives,hledger accounts --declared
+"Add new account directives, for accounts used but not declared, to the journal",hledger accounts --undeclared --directives >> 2024-accounts.journal
+"Show accounts with `asset` in their name, and their declared/inferred types",hledger accounts asset --types
+Show accounts of the `Asset` type,hledger accounts type:A
+Show the first two levels of the accounts hierarchy,hledger accounts --tree --depth 2
+Short form of the above,hledger acc -t -2
+Render specific local pages,clip-view path/to/page1.clip path/to/page2.clip ...
+Render specific remote pages,clip-view page_name1 page_name2 ...
+Render pages by a specific render,clip-view --render tldr|tldr-colorful|docopt|docopt-colorful page_name1 page_name2 ...
+Render pages with a specific color theme,clip-view --theme path/to/local_theme.yaml|remote_theme_name page_name1 page_name2 ...
+Clear a page or theme cache,clip-view --clear-page|theme-cache
+Display help,clip-view --help
+Display version,clip-view --version
+"View logs of a program, specifying log files, directories or URLs",lnav path/to/log_or_directory|url
+View logs of a specific remote host (SSH passwordless login required),lnav ssh user@host1.example.com:/var/log/syslog.log
+Validate the format of log files against the configuration and report any errors,lnav -C path/to/log_directory
+Play a MIDI file,timidity path/to/file.mid
+Play a MIDI file in a loop,timidity --loop path/to/file.mid
+"Play a MIDI file in a specific key (0 = C major/A minor, -1 = F major/D minor, +1 = G major/E minor, etc.)",timidity --force-keysig=-flats|+sharps path/to/file.mid
+Convert a MIDI file to PCM (WAV) audio,timidity --output-mode=w --output-file=path/to/file.wav path/to/file.mid
+Convert a MIDI file to FLAC audio,timidity --output-mode=F --output-file=path/to/file.flac path/to/file.mid
+Convert a PDF file to JPEG,pdftocairo path/to/file.pdf -jpeg
+Convert to PDF expanding the output to fill the paper,pdftocairo path/to/file.pdf output.pdf -pdf -expand
+Convert to SVG specifying the first/last page to convert,pdftocairo path/to/file.pdf output.svg -svg -f first_page -l last_page
+Convert to PNG with 200ppi resolution,pdftocairo path/to/file.pdf output.png -png -r 200
+Convert to grayscale TIFF setting paper size to A3,pdftocairo path/to/file.pdf -tiff -gray -paper A3
+Convert to PNG cropping x and y pixels from the top-left corner,pdftocairo path/to/file.pdf -png -x x_pixels -y y_pixels
+Convert a PPM image to an AutoCAD slide,ppmtoacad path/to/file.ppm > path/to/file.acad
+Convert a PPM image to an AutoCAD binary database import file,ppmtoacad -dxb path/to/file.ppm > path/to/file.dxb
+Restrict the colors in the output to 8 RGB shades,ppmtoacad -8 path/to/file.ppm > path/to/file.dxb
+Scan a repository,astronomer tldr-pages/tldr-node-client
+Scan the maximum amount of stars in the repository,astronomer tldr-pages/tldr-node-client --stars 50
+Scan a repository including comparative reports,astronomer tldr-pages/tldr-node-client --verbose
+Create a new Angular application inside a directory,ng new project_name
+Add a new component to one's application,ng generate component component_name
+Add a new class to one's application,ng generate class class_name
+Add a new directive to one's application,ng generate directive directive_name
+Run the application with the following command in its root directory,ng serve
+Build the application,ng build
+Run unit tests,ng test
+Display the version of your current Angular installation,ng version
+Update the ports tree,ports -u
+List the ports in the current tree,ports -l
+Check the differences between installed packages and the ports tree,ports -d
+Open a file,view path/to/file
+"Replace all occurrences of a character in a file, and print the result",tr find_character replace_character < path/to/file
+Replace all occurrences of a character from another command's output,echo text | tr find_character replace_character
+Map each character of the first set to the corresponding character of the second set,tr 'abcd' 'jkmn' < path/to/file
+Delete all occurrences of the specified set of characters from the input,tr -d 'input_characters' < path/to/file
+Compress a series of identical characters to a single character,tr -s 'input_characters' < path/to/file
+Translate the contents of a file to upper-case,"tr ""[:lower:]"" ""[:upper:]"" < path/to/file"
+Strip out non-printable characters from a file,"tr -cd ""[:print:]"" < path/to/file"
+"Print an ASCII cow saying ""hello, world""","cowsay ""hello, world"""
+Print an ASCII cow saying text from `stdin`,"echo ""hello, world"" | cowsay"
+List all available art types,cowsay -l
+"Print the specified ASCII art saying ""hello, world""","cowsay -f art ""hello, world"""
+Print a dead thinking ASCII cow,"cowthink -d ""I'm just a cow, not a great thinker..."""
+"Print an ASCII cow with custom eyes saying ""hello, world""","cowsay -e characters ""hello, world"""
+Create a model with 3 fields and a migration file,"sequelize model:generate --name table_name --attributes field1:integer,field2:string,field3:boolean"
+Run the migration file,sequelize db:migrate
+Revert all migrations,sequelize db:migrate:undo:all
+Create a seed file with the specified name to populate the database,sequelize seed:generate --name seed_filename
+Populate database using all seed files,sequelize db:seed:all
+Create a new package,stack new package template
+Compile a package,stack build
+Run tests inside a package,stack test
+Compile a project and re-compile every time a file changes,stack build --file-watch
+Compile a project and execute a command after compilation,"stack build --exec ""command"""
+Run a program and pass an argument to it,stack exec program -- argument
+Open a file,micro path/to/file
+Save a file,<Ctrl> + S
+Cut the entire line,<Ctrl> + K
+Search for a pattern in the file (press `Ctrl + N`/`Ctrl + P` to go to next/previous match),"<Ctrl> + F ""pattern"" <Enter>"
+Execute a command,<Ctrl> + E command <Enter>
+Perform a substitution in the whole file,"<Ctrl> + E replaceall ""pattern"" ""replacement"" <Enter>"
+Quit,<Ctrl> + Q
+Start an interactive view,systemd-cgtop
+Change the sort order,systemd-cgtop --order=cpu|memory|path|tasks|io
+Show the CPU usage by time instead of percentage,systemd-cgtop --cpu=percentage
+"Change the update interval in seconds (or one of these time units: `ms`, `us`, `min`)",systemd-cgtop --delay=interval
+Only count userspace processes (without kernel threads),systemd-cgtop -P
+Launch the Text-based User Interface,pop
+Send an email using the content of a Markdown file as body,"pop < path/to/message.md --from me@example.com --to you@example.com --subject ""On the Subject of Ducks..."" --attach path/to/attachment"
+Display help,pop --help
+Connect to the default hypervisor,virsh connect
+Connect as root to the local QEMU/KVM hypervisor,virsh connect qemu:///system
+Launch a new instance of the hypervisor and connect to it as the local user,virsh connect qemu:///session
+Connect as root to a remote hypervisor using SSH,virsh connect qemu+ssh://user_name@host_name/system
+Install Ghost in the current directory,ghost install
+Start an instance of Ghost,ghost start
+Restart the Ghost instance,ghost restart
+Check the system for any potential hiccups while installing or updating Ghost,ghost doctor
+View the logs of a Ghost instance,ghost log name
+Run a Ghost instance directly (used by process managers and for debugging),ghost run
+View running Ghost processes,ghost ls
+View or edit Ghost configuration,ghost config key value
+Detect unused secrets,k8s-unused-secret-detector
+Detect unused secrets in a specific namespace,k8s-unused-secret-detector -n namespace
+Delete unused secrets in a specific namespace,k8s-unused-secret-detector -n namespace | kubectl delete secret -n namespace
+Enable one or more modules,magento module:enable module1 module2 ...
+Disable one or more modules,magento module:disable module1 module2 ...
+Update the database after enabling modules,magento setup:upgrade
+Update code and dependency injection configuration,magento setup:di:compile
+Deploy static assets,magento setup:static-content:deploy
+Enable maintenance mode,magento maintenance:enable
+Disable maintenance mode,magento maintenance:disable
+List all available commands,magento list
+Clone the package state of the current system into a specified directory,apt-clone clone path/to/directory
+Create a clone file (`tar.gz`) for backup purposes,apt-clone clone --destination path/to/backup.tar.gz
+Restore the package state from a clone file,apt-clone restore path/to/backup.tar.gz
+"Show information about a clone file (e.g., the release, architecture)",apt-clone info path/to/backup.tar.gz
+Check if the clone file can be restored on the current system,apt-clone restore path/to/backup.tar.gz --destination path/to/restore
+Change the activation status of logical volumes in all volume groups,sudo vgchange --activate y|n
+Change the activation status of logical volumes in the specified volume group (determine with `vgscan`),sudo vgchange --activate y|n volume_group
+Convert a PBM image file to YBM,pbmtoybm path/to/input_file.pbm > path/to/output_file.ybm
+Change the line endings of a file,mac2unix path/to/file
+Create a copy with Unix-style line endings,mac2unix -n|--newfile path/to/file path/to/new_file
+Display file information,mac2unix -i|--info path/to/file
+Keep/add/remove Byte Order Mark,mac2unix --keep-bom|add-bom|remove-bom path/to/file
+Terminate a process using the default SIGTERM (terminate) signal,killall process_name
+[l]ist available signal names (to be used without the 'SIG' prefix),killall -l
+Interactively ask for confirmation before termination,killall -i process_name
+"Terminate a process using the SIGINT (interrupt) signal, which is the same signal sent by pressing `Ctrl + C`",killall -INT process_name
+Force kill a process,killall -KILL process_name
+Start `screenfetch`,screenfetch
+Take a screenshot (requires 'scrot'),screenfetch -s
+Specify distribution logo,screenfetch -A 'distribution_name'
+Specify distribution logo and text,screenfetch -D 'distribution_name'
+Strip all color,screenfetch -N
+Display the current configuration values,cupsctl
+Display the configuration values of a specific server,cupsctl -h server[:port]
+Enable encryption on the connection to the scheduler,cupsctl -E
+Enable or disable debug logging to the `error_log` file,cupsctl --debug-logging|--no-debug-logging
+Enable or disable remote administration,cupsctl --remote-admin|--no-remote-admin
+Parse the current debug logging state,cupsctl | grep '^_debug_logging' | awk -F= '{print $2}'
+List network resources in a region that are used against a subscription quota,az network list-usages
+List all virtual networks in a subscription,az network vnet list
+Create a virtual network,az network vnet create --address-prefixes 10.0.0.0/16 --name vnet --resource_group group_name --submet-name subnet --subnet-prefixes 10.0.0.0/24
+Enable accelerated networking for a network interface card,az network nic update --accelerated-networking true --name nic --resource-group resource_group
+Display help,aws codecommit help
+Display help for a specific command,aws codecommit command help
+Generate a Psalm configuration,psalm --init
+Analyze the current working directory,psalm
+Analyze a specific directory or file,psalm path/to/file_or_directory
+Analyze a project with a specific configuration file,psalm --config path/to/psalm.xml
+Include informational findings in the output,psalm --show-info
+Analyze a project and display statistics,psalm --stats
+Analyze a project in parallel with 4 threads,psalm --threads 4
+View documentation for the updated command,tldr aria2c
+Reduce a volume's size to 120 GB,lvreduce --size 120G logical_volume
+Reduce a volume's size by 40 GB as well as the underlying filesystem,lvreduce --size -40G -r logical_volume
+Convert a TrueVision Targa file to a PPM image,tgatoppm path/to/file.tga > path/to/output.ppm
+Dump information from the TGA header to `stdout`,tgatoppm --headerdump path/to/file.tga > path/to/output.ppm
+Write the transparency channel values of the input image to the specified file,tgatoppm --alphaout path/to/transparency_file.pgm path/to/file.tga > path/to/output.ppm
+Display version,tgatoppm -version
+Display general help,gh help
+Display help for the `gh help` subcommand,gh help --help
+Display help about environment variables that can be used with `gh`,gh help environment
+Display a markdown reference of all `gh` commands,gh help reference
+Display help about formatting JSON output from `gh` using `jq`,gh help formatting
+Display help about using `gh` with MinTTY,gh help mintty
+Display help for a subcommand,gh help subcommand
+Display help for a subcommand action,gh help pr create
+Stop a virtual machine immediately,qm stop VM_ID
+Stop a virtual machine and wait for at most 10 seconds,qm stop --timeout 10 VM_ID
+Stop a virtual machine and skip lock (only root can use this option),qm stop --skiplock true VM_ID
+Stop a virtual machine and don't deactivate storage volumes,qm stop --keepActive true VM_ID
+Start knockd system daemon,knockd -d
+Use specified configuration file for knockd,knockd -c path/to/file.configuration
+"Compare two files, uncompressing them if necessary",zdiff path/to/file1.gz path/to/file2.gz
+Compare a file to a `gzip` archive with the same name,zdiff path/to/file
+Synchronize and update all packages,sudo pacman -Syu
+Install a new package,sudo pacman -S package
+Remove a package and its dependencies,sudo pacman -Rs package
+Search the database for packages containing a specific file,"pacman -F ""file_name"""
+List installed packages and versions,pacman -Q
+List only the explicitly installed packages and versions,pacman -Qe
+List orphan packages (installed as dependencies but not actually required by any package),pacman -Qtdq
+Empty the entire `pacman` cache,sudo pacman -Scc
+Display battery information,battop
+Change battery information measurement [u]nit (default: human),battop -u human|si
+Open a file,most path/to/file
+Open several files,most path/to/file1 path/to/file2 ...
+"Open a file at the first occurrence of ""string""",most path/to/file +/string
+Move through opened files,:O n
+Jump to the 100th line,100j
+Edit current file,e
+Split the current window in half,<CTRL-x> o
+Exit,Q
+Open the terminal in a specific directory,konsole --workdir path/to/directory
+[e]xecute a specific command and don't close the window after it exits,"konsole --noclose -e ""command"""
+Open a new tab,konsole --new-tab
+Open the terminal in the background and bring to the front when `Ctrl+Shift+F12` is pressed,konsole --background-mode
+Ping a destination with 4 ICMP ping requests,hping3 --icmp --count 4 ip_or_hostname
+Ping an IP address over UDP on port 80,hping3 --udp --destport 80 --syn ip_or_hostname
+"Scan TCP port 80, scanning from the specific local source port 5090",hping3 --verbose --syn --destport 80 --baseport 5090 ip_or_hostname
+Traceroute using a TCP scan to a specific destination port,hping3 --traceroute --verbose --syn --destport 80 ip_or_hostname
+Scan a set of TCP ports on a specific IP address,"hping3 --scan 80,3000,9000 --syn ip_or_hostname"
+Perform a TCP ACK scan to check if a given host is alive,hping3 --count 2 --verbose --destport 80 --ack ip_or_hostname
+Perform a charge test on port 80,hping3 --flood --destport 80 --syn ip_or_hostname
+Train the bayesian filter to recognise an email as spam,rspamc learn_spam path/to/email_file
+Train the bayesian filter to recognise an email as ham,rspamc learn_ham path/to/email_file
+Generate a manual report on an email,rspamc symbols path/to/email_file
+Show server statistics,rspamc stat
+Create a Debian Stable directory chroot,sudo mmdebstrap stable path/to/debian-root/
+Create a Debian Bookworm tarball chroot using a mirror,mmdebstrap bookworm path/to/debian-bookworm.tar http://mirror.example.org/debian
+Create a Debian Sid tarball chroot with additional packages,"mmdebstrap sid path/to/debian-sid.tar --include=pkg1,pkg2"
+Start the daemon required to run other commands,ollama serve
+Run a model and chat with it,ollama run model
+Run a model with a single prompt,ollama run model prompt
+List downloaded models,ollama list
+Pull/Update a specific model,ollama pull model
+List running models,ollama ps
+Delete a model,ollama rm model
+Create a model from a `Modelfile` ([f]),ollama create new_model_name -f path/to/Modelfile
+Pack unpacked objects in the current directory,git repack
+Also remove redundant objects after packing,git repack -d
+Send a message to a given user on a given terminal ID,write username terminal_id
+"Send message to ""testuser"" on terminal `/dev/tty/5`",write testuser tty/5
+"Send message to ""johndoe"" on pseudo terminal `/dev/pts/5`",write johndoe pts/5
+Convert a raw greyscale image to a PGM image,rawtopgm width height path/to/image.raw > path/to/output.pgm
+"Convert a raw greyscale image to a PGM image, assume the image to be a square",rawtopgm path/to/image.raw > path/to/output.pgm
+Convert a raw greyscale image in which the pixels come bottom-first instead of top-first to a PGM image,rawtopgm width height -bottomfirst path/to/image.raw > path/to/output.pgm
+Ignore the first n bytes of the specified file,rawtopgm width height -headerskip n path/to/image.raw > path/to/output.pgm
+Ignore the last m bytes of each row in the specified file,rawtopgm width height -rowskip m path/to/image.raw > path/to/output.pgm
+Specify the maxval for the grey values in the input to be equal to N,rawtopgm width height -maxval N path/to/image.raw > path/to/output.pgm
+Specify the number of bytes that represent each sample in the input and that the byte-sequence is to be interpreted as little-endian,rawtopgm width height -bpp 1|2 -littleendian path/to/image.raw > path/to/output.pgm
+Add the default SSH keys in `~/.ssh` to the ssh-agent,ssh-add
+Add a specific key to the ssh-agent,ssh-add path/to/private_key
+List fingerprints of currently loaded keys,ssh-add -l
+Delete a key from the ssh-agent,ssh-add -d path/to/private_key
+Delete all currently loaded keys from the ssh-agent,ssh-add -D
+Add a key to the ssh-agent and the keychain,ssh-add -K path/to/private_key
+View documentation for the original command,tldr chromium
+Freeze one or more specified stages,dvc freeze stage_name1 stage_name2 ...
+Scan a Git repository for verified secrets,trufflehog git https://github.com/trufflesecurity/test_keys --only-verified
+Scan a GitHub organization for verified secrets,trufflehog github --org=trufflesecurity --only-verified
+Scan a GitHub repository for verified keys and get JSON output,trufflehog git https://github.com/trufflesecurity/test_keys --only-verified --json
+Scan a GitHub repository along with its Issues and Pull Requests,trufflehog github --repo=https://github.com/trufflesecurity/test_keys --issue-comments --pr-comments
+Scan an S3 bucket for verified keys,trufflehog s3 --bucket=bucket name --only-verified
+Scan S3 buckets using IAM Roles,trufflehog s3 --role-arn=iam-role-arn
+Scan individual files or directories,trufflehog filesystem path/to/file_or_directory1 path/to/file_or_directory2 ...
+Scan a Docker image for verified secrets,trufflehog docker --image trufflesecurity/secrets --only-verified
+View documentation for the current command,tldr pbmtoxbm
+Invert the colors or greyscale values in a PNM image,pnminvert path/to/input.pnm > path/to/output.pnm
+Start the graphical user interface (GUI) version of Bleachbit,bleachbit --gui
+Shred a file,bleachbit --shred path/to/file
+List available cleaner options,bleachbit --list-cleaners
+Preview the files that will be deleted and other changes that will be made before actually performing the clean-up operation,bleachbit --preview --preset|cleaner1.option1 cleaner2.* ...
+Perform the clean-up operation and delete files,bleachbit --clean --preset|cleaner1.option1 cleaner2.* ...
+Format Go source files in the current directory,go fmt
+Format a specific Go package in your import path (`$GOPATH/src`),go fmt path/to/package
+Format the package in the current directory and all subdirectories (note the `...`),go fmt ./...
+"Print what format commands would've been run, without modifying anything",go fmt -n
+Print which format commands are run as they are run,go fmt -x
+Compile multiple source files into an executable,clang path/to/source1.c path/to/source2.c ... -o|--output path/to/output_executable
+Activate output of all errors and warnings,clang path/to/source.c -Wall -o|--output output_executable
+"Show common warnings, debug symbols in output, and optimize without affecting debugging",clang path/to/source.c -Wall -g|--debug -Og -o|--output path/to/output_executable
+Include libraries from a different path,clang path/to/source.c -o|--output path/to/output_executable -Ipath/to/header -Lpath/to/library -llibrary_name
+Compile source code into LLVM Intermediate Representation (IR),clang -S|--assemble -emit-llvm path/to/source.c -o|--output path/to/output.ll
+Compile source code into an object file without linking,clang -c|--compile path/to/source.c
+Optimize the compiled program for performance,clang path/to/source.c -O1|2|3|fast -o|--output path/to/output_executable
+Display version,clang --version
+Execute,yadm init
+Override the worktree,yadm init -w path/to/worktree_folder
+Overwrite an existing repository,yadm init -f path/to/local_repository
+Display data about a Git repository,git summary
+Display data about a Git repository since a commit-ish,git summary commit|branch_name|tag_name
+"Display data about a Git repository, merging committers using different emails into 1 statistic for each author",git summary --dedup-by-email
+"Display data about a Git repository, showing the number of lines modified by each contributor",git summary --line
+"Launch with default, built-in config",conky
+Create a new default config,conky -C > ~/.conkyrc
+Launch Conky with a given configuration file,conky -c path/to/config
+Start in the background (daemonize),conky -d
+Align Conky on the desktop,conky -a top|bottom|middle_left|right|middle
+Pause for 5 seconds at startup before launching,conky -p 5
+Sign into a Fly account,flyctl auth login
+Launch an application from a specific Dockerfile (the default path is the current working directory),flyctl launch --dockerfile path/to/dockerfile
+Open the current deployed application in the default web browser,flyctl open
+Deploy the Fly applications from a specific Dockerfile,flyctl deploy --dockerfile path/to/dockerfile
+Open the Fly Web UI for the current application in a web browser,flyctl dashboard
+List all applications in the logged-in Fly account,flyctl apps list
+View the status of a specific running application,flyctl status --app app_name
+Display version information,flyctl version
+Display information about a specific undo file,e2undo -h path/to/undo_file /dev/sdXN
+Perform a dry-run and display the candidate blocks for replaying,e2undo -nv path/to/undo_file /dev/sdXN
+Perform an undo operation,e2undo path/to/undo_file /dev/sdXN
+Perform an undo operation and display verbose information,e2undo -v path/to/undo_file /dev/sdXN
+Write the old contents of the block to an undo file before overwriting a file system block,e2undo -z path/to/file.e2undo path/to/undo_file /dev/sdXN
+"Generate tags for a single file, and output them to a file named ""tags"" in the current directory, overwriting the file if it exists",ctags path/to/file
+"Generate tags for all files in the current directory, and output them to a specific file, overwriting the file if it exists",ctags -f path/to/file *
+Generate tags for all files in the current directory and all subdirectories,ctags --recurse
+"Generate tags for a single file, and output them with start line number and end line number in JSON format",ctags --fields=+ne --output-format=json path/to/file
+Apply default optimizations and write to a given file,wasm-opt -O input.wasm -o output.wasm
+"Apply all optimizations and write to a given file (takes more time, but generates optimal code)",wasm-opt -O4 input.wasm -o output.wasm
+Optimize a file for size,wasm-opt -Oz input.wasm -o output.wasm
+Print the textual representation of the binary to console,wasm-opt input.wasm --print
+"Print the hexadecimal representation of a file, replacing duplicate lines by '*'",hexdump path/to/file
+Display the input offset in hexadecimal and its ASCII representation in two columns,hexdump -C path/to/file
+"Display the hexadecimal representation of a file, but interpret only n bytes of the input",hexdump -C -nnumber_of_bytes path/to/file
+Don't replace duplicate lines with '*',hexdump --no-squeezing path/to/file
+"Process input with equations, saving the output for future typesetting with groff to PostScript",eqn path/to/input.eqn > path/to/output.roff
+Typeset an input file with equations to PDF using the [me] macro package,eqn -T pdf path/to/input.eqn | groff -me -T pdf > path/to/output.pdf
+"Commit all staged changes, opening the editor specified by `$EDITOR` to enter the commit message",dolt commit
+Commit all staged changes with the specified message,"dolt commit --message ""commit_message"""
+Stage all unstaged changes to tables before committing,dolt commit --all
+Use the specified ISO 8601 commit date (defaults to current date and time),"dolt commit --date ""2021-12-31T00:00:00"""
+Use the specified author for the commit,"dolt commit --author ""author_name <author_email>"""
+"Allow creating an empty commit, with no changes",dolt commit --allow-empty
+Ignore foreign key warnings,dolt commit --force
+Capture all the events from the live system and print them to screen,sysdig
+Capture all the events from the live system and save them to disk,sysdig -w path/to/file.scap
+Read events from a file and print them to screen,sysdig -r path/to/file.scap
+Filter and Print all the open system calls invoked by cat,sysdig proc.name=cat and evt.type=open
+Register any found plugin and use dummy as input source passing to it open params,sysdig -I dummy:'parameter'
+List the available chisels,sysdig -cl
+Use the spy_ip chisel to look at the data exchanged with ip address,sysdig -c spy_ip ip_address
+Execute a command on a remote host,rsh remote_host ls -l
+Execute a command on a remote host with a specific username,rsh remote_host -l username ls -l
+Redirect `stdin` to `/dev/null` when executing a command on a remote host,rsh remote_host --no-err ls -l
+Generate a left-to-right greyscale map,pgmtexture -lr > path/to/output.pgm
+Generate a top-to-bottom greyscale map,pgmtexture -tb > path/to/output.pgm
+Generate a rectangular greyscale map,pgmtexture -rectangle > path/to/output.pgm
+Generate a elliptical greyscale map,pgmtexture -ellipse path/to/image.pgm > path/to/output.pgm
+Generate a greyscale map from the top-left corner to the bottom-right corner,pgmtexture -diagonal path/to/image.pgm > path/to/output.pgm
+Look up the canonical name associated with an email address,"git check-mailmap ""<email@example.com>"""
+Convert an XV thumbnail image file to PPM,xvminitoppm path/to/input_file > path/to/output_file.ppm
+Start with authentication via SSH at `127.0.0.1` with port `22` enabled,cockpit-ws --local-ssh
+Start an HTTP server on a specific port,cockpit-ws --port port
+Start and bind to a specific IP address (defaults to `0.0.0.0`),cockpit-ws --address ip_address
+Start without TLS,cockpit-ws --no-tls
+Display help,cockpit-ws --help
+Start an interactive shell session,nu
+Execute specific commands,"nu --commands ""echo 'nu is executed'"""
+Execute a specific script,nu path/to/script.nu
+Execute a specific script with logging,nu --log-level error|warn|info|debug|trace path/to/script.nu
+"Parse the specified UUIDs, use a tabular output format",uuidparse uuid1 uuid2 ...
+Parse UUIDs from `stdin`,command | uuidparse
+Use the JSON output format,uuidparse --json uuid1 uuid2 ...
+Do not print a header line,uuidparse --noheadings uuid1 uuid2 ...
+Use the raw output format,uuidparse --raw uuid1 uuid2 ...
+Specify which of the four output columns to print,"uuidparse --output UUID,VARIANT,TYPE,TIME"
+Display help,uuidparse -h
+Merge each row in an image with its two neighbours,pammixinterlace path/to/image.ppm > path/to/output.ppm
+Use the specified filtering mechanism,pammixinterlace -filter linear|fir|ffmpeg path/to/image.ppm > path/to/output.ppm
+"Turn on adaptive filtering mode, i.e., only modify pixels that are obviously part of a comb pattern",pammixinterlace -adaptive path/to/image.ppm > path/to/output.ppm
+[l]isten on a specified [p]ort and print any data received,cryptcat -k password -l -p port
+Connect to a certain port,cryptcat -k password ip_address port
+Specify the timeout ([w]),cryptcat -k password -w timeout_in_seconds ip_address port
+Scan ([z]) the open ports of a specified host,cryptcat -v -z ip_address port
+Act as proxy and forward data from a local TCP port to the given remote host,cryptcat -k password -l -p local_port | cryptcat -k password hostname remote_port
+Add files/directories to a specific archive ([r]ecursively),zip -r path/to/compressed.zip path/to/file_or_directory1 path/to/file_or_directory2 ...
+Remove files/directories from a specific archive ([d]elete),zip -d path/to/compressed.zip path/to/file_or_directory1 path/to/file_or_directory2 ...
+Archive files/directories e[x]cluding specified ones,zip -r path/to/compressed.zip path/to/file_or_directory1 path/to/file_or_directory2 ... -x path/to/excluded_files_or_directories
+"Archive files/directories with a specific compression level (`0` - the lowest, `9` - the highest)",zip -r -0..9 path/to/compressed.zip path/to/file_or_directory1 path/to/file_or_directory2 ...
+Create an [e]ncrypted archive with a specific password,zip -r -e path/to/compressed.zip path/to/file_or_directory1 path/to/file_or_directory2 ...
+Archive files/directories to a multi-part [s]plit Zip archive (e.g. 3 GB parts),zip -r -s 3g path/to/compressed.zip path/to/file_or_directory1 path/to/file_or_directory2 ...
+Print a specific archive contents,zip -sf path/to/compressed.zip
+Clone the specified VM,VBoxManage clonevm vm_name
+Specify a new name for the new VM,VBoxManage clonevm vm_name --name new_vm_name
+Indicate the folder where the new VM configuration is saved,VBoxManage clonevm vm_name --basefolder path/to/directory
+Register the cloned VM in VirtualBox,VBoxManage clonevm vm_name --register
+Update all packages in the current project,npm update
+Update a specific package in the current project,npm update package
+Update a package globally,npm update -g package
+Update multiple packages at once,npm update package1 package2 ...
+Edit the sudoers file,sudo visudo
+Check the sudoers file for errors,sudo visudo -c
+Edit the sudoers file using a specific editor,sudo EDITOR=editor visudo
+Display version information,visudo --version
+Convert an SPC file to a PPM image,spctoppm path/to/input.spc > path/to/output.ppm
+Show status of all minions,salt-run manage.status
+Show all minions which are disconnected,salt-run manage.up
+Search for valid credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc winrm 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+Specify the domain to authenticate to (avoids an initial SMB connection),nxc winrm 192.168.178.2 -u username -p password -d domain_name
+Execute the specified command on the host,nxc winrm 192.168.178.2 -u username -p password -x whoami
+Execute the specified PowerShell command on the host as administrator using LAPS,nxc winrm 192.168.178.2 -u username -p password --laps -X whoami
+"Return an exit status of 0 if the current device is likely a laptop, else returns 1",laptop-detect
+Print the type of device that the current system is detected as,laptop-detect --verbose
+Display version,laptop-detect --version
+Replace the input file with its stripped version,strip path/to/file
+"Strip symbols from a file, saving the output to a specific file",strip path/to/input_file -o path/to/output_file
+Strip debug symbols only,strip --strip-debug path/to/file.o
+Install or update a specific toolchain (see `rustup help toolchain` for more information),rustup install toolchain
+Erase the existence of specific files,git obliterate file_1 file_2 ...
+Erase the existence of specific files between 2 commits,git obliterate file_1 file_2 ... -- commit_hash_1..commit_hash_2
+List available subcommands (or create a new project if no configuration exists),hardhat
+Compile the current project and build all artifacts,hardhat compile
+Run a user-defined script after compiling the project,hardhat run path/to/script.js
+Run Mocha tests,hardhat test
+Run all given test files,hardhat test path/to/file1.js path/to/file2.js
+Start a local Ethereum JSON-RPC node for development,hardhat node
+Start a local Ethereum JSON-RPC node with a specific hostname and port,hardhat node --hostname hostname --port port
+Clean the cache and all artifacts,hardhat clean
+Scale up a PAM image by the specified decimal factor,pamstretch-gen N path/to/image.pam > path/to/output.pam
+List all available platforms in the package repository,tlmgr platform list
+Add the executables for a specific platform,sudo tlmgr platform add platform
+Remove the executables for a specific platform,sudo tlmgr platform remove platform
+Auto-detect and switch to the current platform,sudo tlmgr platform set auto
+Switch to a specific platform,sudo tlmgr platform set platform
+Convert binary CD into a standard iso9960 image file,bchunk path/to/image.bin path/to/image.cue path/to/output
+Convert with verbose mode,bchunk -v path/to/image.bin path/to/image.cue path/to/output
+Output audio files in WAV format,bchunk -w path/to/image.bin path/to/image.cue path/to/output
+Create a new Azure Pipeline (YAML based),az pipelines create --org organization_url --project project_name --name pipeline_name --description description --repository repository_name --branch branch_name
+Delete a specific pipeline,az pipelines delete --org organization_url --project project_name --id pipeline_id
+List pipelines,az pipelines list --org organization_url --project project_name
+Enqueue a specific pipeline to run,az pipelines run --org organization_url --project project_name --name pipeline_name
+Get the details of a specific pipeline,az pipelines show --org organization_url --project project_name --name pipeline_name
+Update a specific pipeline,az pipelines update --org organization_url --project project_name --name pipeline_name --new-name pipeline_new_name --new-folder-path user1/production_pipelines
+List all agents in a pool,az pipelines agent list --org organization_url --pool-id agent_pool
+Analyze the dependencies of a `.jar` or `.class` file,jdeps path/to/filename.class
+Print a summary of all dependencies of a specific `.jar` file,jdeps path/to/filename.jar -summary
+Print all class-level dependencies of a `.jar` file,jdeps path/to/filename.jar -verbose
+Output the results of the analysis in a DOT file into a specific directory,jdeps path/to/filename.jar -dotoutput path/to/directory
+Display help,jdeps --help
+Download files from a `mega.nz` link into the current directory,megatools-dl https://mega.nz/...
+Download files from a `mega.nz` link into a specific directory,megatools-dl --path path/to/directory https://mega.nz/...
+Interactively choose which files to download,megatools-dl --choose-files https://mega.nz/...
+Limit the download speed in KiB/s,megatools-dl --limit-speed speed https://mega.nz/...
+Perform checks and create a `.crate` file (equivalent of `cargo publish --dry-run`),cargo package
+Display what files would be included in the tarball without actually creating it,cargo package --list
+Run the default task process,grunt
+Run one or more tasks,grunt task1 task2 ...
+Specify an alternative configuration file,grunt --gruntfile path/to/file
+Specify an alternative base path for relative files,grunt --base path/to/directory
+Specify an additional directory to scan for tasks in,grunt --tasks path/to/directory
+Perform a dry-run without writing any files,grunt --no-write
+Display help,grunt --help
+Remove unused variables from a single file and display the diff,autoflake --remove-unused-variables path/to/file.py
+Remove unused imports from multiple files and display the diffs,autoflake --remove-all-unused-imports path/to/file1.py path/to/file2.py ...
+"Remove unused variables from a file, overwriting the file",autoflake --remove-unused-variables --in-place path/to/file.py
+"Remove unused variables recursively from all files in a directory, overwriting each file",autoflake --remove-unused-variables --in-place --recursive path/to/directory
+Show all outputs and configuration files to attach to a bug report,kscreen-console bug
+Show paths to KScreen configuration files,kscreen-console config
+Show KScreen output information and configuration,kscreen-console outputs
+Monitor for changes,kscreen-console monitor
+Show the current KScreen configuration as JSON,kscreen-console json
+Display help,kscreen-console --help
+Display help including Qt specific command-line options,kscreen-console --help-all
+Check if an IP address is allowed to send an e-mail from the specified e-mail address,spfquery -ip 8.8.8.8 -sender sender@example.com
+Turn on debugging output,spfquery -ip 8.8.8.8 -sender sender@example.com --debug
+Merge a specific patch into CVS,git cvsexportcommit -v -c -w path/to/project_cvs_checkout commit_sha1
+Display help for a subcommand,gcrane help command
+Display help,gcrane help -h|--help
+View documentation for the current command,tldr bmptopnm
+"Display general information about a binary (architecture, type, endianness)",rabin2 -I path/to/binary
+Display linked libraries,rabin2 -l path/to/binary
+Display symbols imported from libraries,rabin2 -i path/to/binary
+Display strings contained in the binary,rabin2 -z path/to/binary
+Display the output in JSON,rabin2 -j -I path/to/binary
+Open a file,zathura path/to/file
+Navigate left/up/down/right,H|J|K|L|arrow keys
+Rotate,r
+Invert Colors,<Ctrl> + R
+Search for text by a given string,/string
+Create/delete bookmarks,:bmark|bdelete bookmark_name
+List bookmarks,:blist
+Create a keystore,keytool -genkeypair -v -keystore path/to/file.keystore -alias key_name
+Change a keystore password,keytool -storepasswd -keystore path/to/file.keystore
+Change a key's password inside a specific keystore,keytool -keypasswd -alias key_name -keystore path/to/file.keystore
+Activate a service when a specific socket is connected,systemd-socket-activate path/to/socket.service
+Activate multiple sockets for a service,systemd-socket-activate path/to/socket1.service path/to/socket2.service
+Pass environment variables to the service being activated,SYSTEMD_SOCKET_ACTIVATION=1 systemd-socket-activate path/to/socket.service
+Activate a service along with a notification socket,systemd-socket-activate path/to/socket.socket path/to/service.service
+Activate a service with a specified port,systemd-socket-activate path/to/socket.service -l 8080
+Start a remote interactive shell on the emulator or device,adb shell
+Get all the properties from emulator or device,adb shell getprop
+Revert all runtime permissions to their default,adb shell pm reset-permissions
+Revoke a dangerous permission for an application,adb shell pm revoke package permission
+Trigger a key event,adb shell input keyevent keycode
+Clear the data of an application on an emulator or device,adb shell pm clear package
+Start an activity on emulator or device,adb shell am start -n package/activity
+Start the home activity on an emulator or device,adb shell am start -W -c android.intent.category.HOME -a android.intent.action.MAIN
+Display a specific issue,glab issue view issue_number
+Display a specific issue in the default web browser,glab issue view issue_number --web
+Create a new issue in the default web browser,glab issue create --web
+List the last 10 issues with the `bug` label,"glab issue list --per-page 10 --label ""bug"""
+List closed issues made by a specific user,glab issue list --closed --author username
+Reopen a specific issue,glab issue reopen issue_number
+Define a property (like compute/zone) for the current configuration,gcloud config set property value
+Fetch the value of a `gcloud` property,gcloud config get property
+Display all the properties for the current configuration,gcloud config list
+Create a new configuration with a given name,gcloud config configurations create configuration_name
+Display a list of all available configurations,gcloud config configurations list
+Switch to an existing configuration with a given name,gcloud config configurations activate configuration_name
+Remove a file after a single-pass overwriting with random data,srm -s path/to/file
+Remove a file after seven passes of overwriting with random data,srm -m path/to/file
+Recursively remove a directory and its contents overwriting each file with a single-pass of random data,srm -r -s path/to/directory
+Prompt before every removal,srm -i \*
+Read a man page for a command that is provided by a specified package,debman -p package command
+Specify a package version to download,debman -p package=version command
+Read a man page in a `.deb` file,debman -f path/to/filename.deb command
+Generate a graph to `pw.dot` file,pw-dot
+Read objects from `pw-dump` JSON file,pw-dot -j|--json path/to/file.json
+"Specify an [o]utput file, showing all object types",pw-dot --output path/to/file.dot -a|--all
+"Print `.dot` graph to `stdout`, showing all object properties",pw-dot --output - -d|--detail
+"Generate a graph from a [r]emote instance, showing only linked objects",pw-dot --remote remote_name -s|--smart
+"Lay the graph from left to right, instead of dot's default top to bottom",pw-dot -L|--lr
+Lay the graph using 90-degree angles in edges,pw-dot -9|--90
+Display help,pw-dot --help
+List existing links with their status,networkctl list
+Show an overall network status,networkctl status
+Bring network devices up,networkctl up interface1 interface2 ...
+Bring network devices down,networkctl down interface1 interface2 ...
+Renew dynamic configurations (e.g. IP addresses received from a DHCP server),networkctl renew interface1 interface2 ...
+Reload configuration files (.netdev and .network),networkctl reload
+"Reconfigure network interfaces (if you edited the config, you need to call `networkctl reload` first)",networkctl reconfigure interface1 interface2 ...
+Produce a complete HTML document from a source code file,highlight --out-format=html --style theme_name --syntax language path/to/source_code
+"Produce an HTML fragment, suitable for inclusion in a larger document",highlight --out-format=html --fragment --syntax language source_file
+Inline the CSS styling in every tag,highlight --out-format=html --inline-css --syntax language source_file
+"List all supported languages, themes, or plugins",highlight --list-scripts langs|themes|plugins
+Print a CSS stylesheet for a theme,highlight --out-format=html --print-style --style theme_name --syntax language] --stdout
+View documentation for the original command,tldr gcc
+Ping the specified URL,httping -g url
+Ping the web server on `host` and `port`,httping -h host -p port
+Ping the web server on `host` using a TLS connection,httping -l -g https://host
+Ping the web server on `host` using HTTP basic authentication,httping -g http://host -U username -P password
+"Run a benchmark for `30` seconds, using `12` threads, and keeping `400` HTTP connections open","wrk -t12 -c400 -d30s ""http://127.0.0.1:8080/index.html"""
+Run a benchmark with a custom header,"wrk -t2 -c5 -d5s -H ""Host: example.com"" ""http://example.com/index.html"""
+Run a benchmark with a request timeout of `2` seconds,"wrk -t2 -c5 -d5s --timeout 2s ""http://example.com/index.html"""
+Import a certificate,aws acm import-certificate --certificate-arn certificate_arn --certificate certificate --private-key private_key --certificate-chain certificate_chain
+List certificates,aws acm list-certificates
+Describe a certificate,aws acm describe-certificate --certificate-arn certificate_arn
+Request a certificate,aws acm request-certificate --domain-name domain_name --validation-method validation_method
+Delete a certificate,aws acm delete-certificate --certificate-arn certificate_arn
+List certificate validations,aws acm list-certificates --certificate-statuses status
+Get certificate details,aws acm get-certificate --certificate-arn certificate_arn
+Update certificate options,aws acm update-certificate-options --certificate-arn certificate_arn --options options
+Send a GET request,xh httpbin.org/get
+"Send a POST request with a JSON body (key-value pairs are added to a top-level JSON object - e.g. `{""name"": ""john"", ""age"": 25}`)",xh post httpbin.org/post name=john age:=25
+Send a GET request with query parameters (e.g. `first_param=5&second_param=true`),xh get httpbin.org/get first_param==5 second_param==true
+Send a GET request with a custom header,xh get httpbin.org/get header-name:header-value
+Make a GET request and save the response body to a file,xh --download httpbin.org/json --output path/to/file
+Show equivalent `curl` command (this will not send any request),xh --curl|curl-long --follow --verbose get http://example.com user-agent:curl
+Display the status of a specific virtual machine,qm status vm_id
+Display detailed status of a specific virtual machine,qm status --verbose true vm_id
+[L]ist available modules for the specified protocol,nxc smb|ssh|ldap|ftp|wmi|winrm|rdp|vnc|mssql -L
+List the options available for the specified module,nxc smb|ssh|ldap|ftp|wmi|winrm|rdp|vnc|mssql -M module_name --options
+Specify an option for a module,nxc smb|ssh|ldap|ftp|wmi|winrm|rdp|vnc|mssql -M module_name -o OPTION_NAME=option_value
+View the options available for the specified protocol,nxc smb|ssh|ldap|ftp|wmi|winrm|rdp|vnc|mssql --help
+View documentation for the original command,tldr strings
+Log in to gist on this computer,gist --login
+Create a gist from any number of text files,gist file.txt file2.txt
+Create a private gist with a description,"gist --private --description ""A meaningful description"" file.txt"
+Read contents from `stdin` and create a gist from it,"echo ""hello world"" | gist"
+List your public and private gists,gist --list
+List all public gists for any user,gist --list username
+Update a gist using the ID from URL,gist --update GIST_ID file.txt
+Create a new Ember application,ember new my_new_app
+Create a new Ember addon,ember addon my_new_addon
+Build the project,ember build
+Build the project in production mode,ember build -prod
+Run the development server,ember serve
+Run the test suite,ember test
+Run a blueprint to generate something like a route or component,ember generate type name
+Install an ember-cli addon,ember install name_of_addon
+Suspend a virtual machine by ID,qm suspend vm_id integer
+Skip the lock check when suspending the VM,qm suspend vm_id integer --skiplock
+Skip the lock check for storage when suspending the VM,qm suspend vm_id integer --skiplockstorage
+Run glow and select a file to view,glow
+Render a Markdown file to the terminal,glow path/to/file
+View a Markdown file using a paginator,glow -p path/to/file
+View a file from a URL,glow https://example.com/file.md
+View a GitHub/GitLab README,glow github.com/owner/repository
+Scan the current local network,arp-scan --localnet
+Scan an IP network with a custom bitmask,arp-scan 192.168.1.1/24
+Scan an IP network within a custom range,arp-scan 127.0.0.0-127.0.0.31
+Scan an IP network with a custom net mask,arp-scan 10.0.0.0:255.255.255.0
+Synchronize and update all packages,aurman --sync --refresh --sysupgrade
+Synchronize and update all packages without show changes of `PKGBUILD` files,aurman --sync --refresh --sysupgrade --noedit
+Install a new package,aurman --sync package
+Install a new package without show changes of `PKGBUILD` files,aurman --sync --noedit package
+Install a new package without prompting,aurman --sync --noedit --noconfirm package
+Search the package database for a keyword from the official repositories and AUR,aurman --sync --search keyword
+Remove a package and its dependencies,aurman --remove --recursive --nosave package
+Clear the package cache (use two `--clean` flags to clean all packages),aurman --sync --clean
+Delete an image reference from its registry,crane delete image_name
+Display help,crane delete -h|--help
+Configure a bucket as a static website,aws s3 website s3://bucket-name --index-document index.html
+Configure an error page for the website,aws s3 website s3://bucket-name --index-document index.html --error-document error.html
+"List all NetworkManager connections (shows name, UUID, type and device)",nmcli connection
+Activate a connection,nmcli connection up uuid uuid
+Deactivate a connection,nmcli connection down uuid uuid
+Create an auto-configured dual stack connection,nmcli connection add ifname interface_name type ethernet ipv4.method auto ipv6.method auto
+Create a static IPv6-only connection,nmcli connection add ifname interface_name type ethernet ip6 2001:db8::2/64 gw6 2001:db8::1 ipv6.dns 2001:db8::1 ipv4.method ignore
+Create a static IPv4-only connection,nmcli connection add ifname interface_name type ethernet ip4 10.0.0.7/8 gw4 10.0.0.1 ipv4.dns 10.0.0.1 ipv6.method ignore
+Create a VPN connection using OpenVPN from an OVPN file,nmcli connection import type openvpn file path/to/vpn_config.ovpn
+Register a machine with the Tarsnap server,sudo tarsnap-keygen --keyfile path/to/file.key --user user_email --machine machine_name
+Encrypt the key file (a passphrase will be requested twice),sudo tarsnap-keygen --keyfile path/to/file.key --user user_email --machine machine_name --passphrased
+Delete a snapshot,qm delsnapshot vm_id snapshot_name
+Delete a snapshot from a configuration file (even if removing the disk snapshot fails),qm delsnapshot vm_id snapshot_name --force 1
+Update the database to a specified migration,dotnet ef database update migration
+Drop the database,dotnet ef database drop
+List available `DbContext` types,dotnet ef dbcontext list
+Generate code for a `DbContext` and entity types for a database,dotnet ef dbcontext scaffold connection_string provider
+Add a new migration,dotnet ef migrations add name
+"Remove the last migration, rolling back the code changes that were done for the latest migration",dotnet ef migrations remove
+List available migrations,dotnet ef migrations list
+Generate an SQL script from migrations range,dotnet ef migrations script from_migration to_migration
+Interactively log into a NordVPN account,nordvpn login
+Display the connection status,nordvpn status
+Connect to the nearest NordVPN server,nordvpn connect
+List all available countries,nordvpn countries
+Connect to a NordVPN server in a specific country,nordvpn connect Germany
+Connect to a NordVPN server in a specific country and city,nordvpn connect Germany Berlin
+Set autoconnect option,nordvpn set autoconnect on
+Execute command with specified argument(s) and save its output to log file,logsave path/to/logfile command
+Take input from `stdin` and save it in a log file,logsave logfile -
+"Append the output to a log file, instead of replacing its current contents",logsave -a logfile command
+Show verbose output,logsave -v logfile command
+Parse a project,doctum parse
+Render a project,doctum render
+Parse then render a project,doctum update
+Parse and render only a specific version of a project,doctum update --only-version=version
+Parse and render a project using a specific configuration,doctum update path/to/config.php
+Run tasks in playbook,ansible-playbook playbook
+Run tasks in playbook with custom host [i]nventory,ansible-playbook playbook -i inventory_file
+Run tasks in playbook with [e]xtra variables defined via the command-line,"ansible-playbook playbook -e ""variable1=value1 variable2=value2"""
+Run tasks in playbook with [e]xtra variables defined in a JSON file,"ansible-playbook playbook -e ""@variables.json"""
+Run tasks in playbook for the given tags,"ansible-playbook playbook --tags tag1,tag2"
+Run tasks in a playbook starting at a specific task,ansible-playbook playbook --start-at task_name
+Run tasks in a playbook without making any changes (dry-run),ansible-playbook playbook --check --diff
+Start the ydotool daemon in the background,ydotoold
+Perform a left click input,ydotool click 0xC0
+Perform a right click input,ydotool click 0xC1
+Input Alt+F4,ydotool key 56:1 62:1 62:0 56:0
+"Read a PGM image, apply dithering and save it to a file",ppmditherbw path/to/image.pgm > path/to/file.pgm
+Use the specified quantization method,ppmditherbw -floyd|fs|atkinson|threshold|hilbert|... path/to/image.pgm > path/to/file.pgm
+Use the atkinson quantization method and the specified seed for a pseudo-random number generator,ppmditherbw -atkinson -randomseed 1337 path/to/image.pgm > path/to/file.pgm
+Specify the thresholding value for quantization methods that perform some sort of thresholding,ppmditherbw -fs|atkinson|thresholding -value 0.3 path/to/image.pgm > path/to/file.pgm
+Create a shared memory segment,ipcmk --shmem segment_size_in_bytes
+Create a semaphore,ipcmk --semaphore element_size
+Create a message queue,ipcmk --queue
+Create a shared memory segment with specific permissions (default is 0644),ipcmk --shmem segment_size_in_bytes octal_permissions
+Return BackupPlan details for a specific BackupPlanId,aws backup get-backup-plan --backup-plan-id id
+Create a backup plan using a specific backup plan name and backup rules,aws backup create-backup-plan --backup-plan plan
+Delete a specific backup plan,aws backup delete-backup-plan --backup-plan-id id
+List all active backup plans for the current account,aws backup list-backup-plans
+Display details about your report jobs,aws backup list-report-jobs
+"Find files containing ""foo"", and print the line matches in context",ag foo
+"Find files containing ""foo"" in a specific directory",ag foo path/to/directory
+"Find files containing ""foo"", but only [l]ist the filenames",ag -l foo
+"Find files containing ""FOO"" case-[i]nsensitively, and print [o]nly the match, rather than the whole line",ag -i -o FOO
+"Find ""foo"" in files with a name matching ""bar""",ag foo -G bar
+Find files whose contents match a regular expression,ag '^ba(r|z)$'
+"Find files with a name matching ""foo""",ag -g foo
+Start GUI,telegram-desktop
+Run GUI as an autostart if allowed,telegram-desktop -autostart
+Run GUI minimized to tray,telegram-desktop -startintray
+Lock the screen to a blurred screenshot of the current screen,blurlock
+Lock the screen and disable the unlock indicator (removes feedback on keypress),blurlock --no-unlock-indicator
+Lock the screen and don't hide the mouse pointer,blurlock --pointer default
+Lock the screen and show the number of failed login attempts,blurlock --show-failed-attempts
+Return PIDs of any running processes with a matching command string,pgrep process_name
+Search for processes including their command-line options,"pgrep --full ""process_name parameter"""
+Search for processes run by a specific user,pgrep --euid root process_name
+View documentation for the current command,tldr pamoil
+Search the PATH environment variable and display the location of any matching executables,which executable
+"If there are multiple executables which match, display all",which -a executable
+List all Object Storage buckets,linode-cli object-storage buckets list
+Create a new Object Storage bucket,linode-cli object-storage buckets create --cluster cluster_id --label bucket_label
+Delete an Object Storage bucket,linode-cli object-storage buckets delete cluster_id bucket_label
+List Object Storage cluster regions,linode-cli object-storage clusters list
+List access keys for Object Storage,linode-cli object-storage keys list
+Create a new access key for Object Storage,linode-cli object-storage keys create --label label
+Revoke an access key for Object Storage,linode-cli object-storage keys revoke access_key_id
+Print the text message as a large banner (quotes are optional),"banner ""Hello World"""
+Use a banner [w]idth of 50 characters,"banner -w 50 ""Hello World"""
+Read text from `stdin`,banner
+Convert an e-book into another format,ebook-convert path/to/input_file output_file
+"Convert Markdown or HTML to e-book with TOC, title and author","ebook-convert path/to/input_file output_file --level1-toc=""//h:h1"" --level2-toc=""//h:h2"" --level3-toc=""//h:h3"" --title=title --authors=author"
+Render an HTML file to PDF,weasyprint path/to/input.html path/to/output.pdf
+"Render an HTML file to PNG, including an additional user stylesheet",weasyprint path/to/input.html path/to/output.png --stylesheet path/to/stylesheet.css
+Output additional debugging information when rendering,weasyprint path/to/input.html path/to/output.pdf --verbose
+Specify a custom resolution when outputting to PNG,weasyprint path/to/input.html path/to/output.png --resolution 300
+Specify a base URL for relative URLs in the input HTML file,weasyprint path/to/input.html path/to/output.png --base-url url_or_filename
+Convert a PBM image into a Nokia Operator Logo as hexcode,pbmtonokia -fmt NEX_NOL -net network_operator_code path/to/image.pbm > path/to/output.hex
+Convert a PBM image into a Nokia Group Graphic as hexcode,pbmtonokia -fmt NEX_NGG path/to/image.pbm > path/to/output.hex
+Convert a PBM image into a Nokia Picture Message with the specified text as hexcode,pbmtonokia -fmt NEX_NPM -txt text_message path/to/image.pbm > path/to/output.hex
+Convert a PBM image into a Nokia Operator Logo as a NOL file,pbmtonokia -fmt NOL path/to/image.pbm > path/to/output.nol
+Convert a PBM image into a Nokia Group Graphic as an NGG file,pbmtonokia -fmt NGG path/to/image.pbm > path/to/output.ngg
+Convert a PBM image into a Nokia Picture Message as an NPM file,pbmtonokia -fmt NPM path/to/image.pbm > path/to/output.npm
+Convert JSON5 `stdin` to JSON `stdout`,echo input | json5
+Convert a JSON5 file to JSON and output to `stdout`,json5 path/to/input_file.json5
+Convert a JSON5 file to the specified JSON file,json5 path/to/input_file.json5 --out-file path/to/output_file.json
+Validate a JSON5 file,json5 path/to/input_file.json5 --validate
+"Specify the number of spaces to indent by (or ""t"" for tabs)",json5 --space indent_amount
+Display help,json5 --help
+List all captured core dumps,coredumpctl list
+List captured core dumps for a program,coredumpctl list program
+Show information about the core dumps matching a program with `PID`,coredumpctl info PID
+Invoke debugger using the last core dump of a program,coredumpctl debug program
+Extract the last core dump of a program to a file,coredumpctl --output=path/to/file dump program
+Convert a PPM image to a XPM image,ppmtoxpm path/to/input_file.ppm > path/to/output_file.xpm
+Specify the prefix string in the output XPM image,ppmtoxpm -name prefix_string path/to/input_file.ppm > path/to/output_file.xpm
+"In the output XPM file, specify colors by their hexadecimal code instead of their name",ppmtoxpm -hexonly path/to/input_file.ppm > path/to/output_file.xpm
+Use the specified PGM file as a transparency mask,ppmtoxpm -alphamask path/to/alpha_file.pgm path/to/input_file.ppm > path/to/output_file.xpm
+Apply a function that performs autocompletion to a command,complete -F function command
+Apply a command that performs autocompletion to another command,complete -C autocomplete_command command
+Apply autocompletion without appending a space to the completed word,complete -o nospace -F function command
+Match the sender address using a case-insensitive search,exiqgrep -f '<email@somedomain.com>'
+Match the sender address and display message IDs only,exiqgrep -i -f '<email@somedomain.com>'
+Match the recipient address,exiqgrep -r 'email@somedomain.com'
+Remove all messages matching the sender address from the queue,exiqgrep -i -f '<email@somedomain.com>' | xargs exim -Mrm
+Test for bounced messages,exiqgrep -f '^<>$'
+Display the count of bounced messages,exiqgrep -c -f '^<>$'
+Bundle a JavaScript application and print to `stdout`,esbuild --bundle path/to/file.js
+Bundle a JSX application from `stdin`,esbuild --bundle --outfile=path/to/out.js < path/to/file.jsx
+Bundle and minify a JSX application with source maps in `production` mode,"esbuild --bundle --define:process.env.NODE_ENV=\""production\"" --minify --sourcemap path/to/file.js"
+Bundle a JSX application for a comma-separated list of browsers,"esbuild --bundle --minify --sourcemap --target=chrome58,firefox57,safari11,edge16 path/to/file.jsx"
+Bundle a JavaScript application for a specific node version,esbuild --bundle --platform=node --target=node12 path/to/file.js
+Bundle a JavaScript application enabling JSX syntax in `.js` files,esbuild --bundle app.js --loader:.js=jsx path/to/file.js
+Bundle and serve a JavaScript application on an HTTP server,esbuild --bundle --serve=port --outfile=index.js path/to/file.js
+Bundle a list of files to an output directory,esbuild --bundle --outdir=path/to/output_directory path/to/file1 path/to/file2 ...
+Disable one or more CPUs by their IDs,"chcpu -d 1,3"
+Enable one or more ranges of CPUs by their IDs,"chcpu -e 1-3,5-7"
+Run without splash screen during startup,matlab -nosplash
+Execute a MATLAB statement,"matlab -r ""matlab_statement"""
+Run a MATLAB script,"matlab -r ""run(path/to/script.m)"""
+Play a media file,ffplay path/to/file
+Play audio from a media file without a GUI,ffplay -nodisp path/to/file
+Play media passed by `ffmpeg` through `stdin`,ffmpeg -i path/to/file -c copy -f media_format - | ffplay -
+Play a video and show motion vectors in real time,ffplay -flags2 +export_mvs -vf codecview=mv=pf+bf+bb path/to/file
+Show only video keyframes,"ffplay -vf select=""eq(pict_type\,PICT_TYPE_I)"" path/to/file"
+View documentation for the original command,tldr ar
+View documentation for the original command,tldr fossil rm
+Start SpeedCrunch,speedcrunch
+Copy the result of the most recent calculation,<Ctrl> + R
+Open the formula book,<Ctrl> + 1
+Clear the calculator of recent calculations,<Ctrl> + N
+Wrap highlighted in parentheses (defaults to wrapping all if nothing selected),<Ctrl> + P
+Load a speedcrunch session,<Ctrl> + L
+Save a speedcrunch session,<Ctrl> + S
+Toggle keypad,<Ctrl> + K
+Print the username of the currently logged in user,pulumi whoami
+Print detailed information about the currently logged in user,pulumi whoami -v|--verbose
+Print detailed information about the currently logged in user as JSON,pulumi whoami -j|--json
+Display help,pulumi whoami -h|--help
+Set a reminder at a given time,leave time_to_leave
+Set a reminder to leave at noon,leave 1200
+Set a reminder in a specific amount of time,leave +amount_of_time
+Set a reminder to leave in 4 hours and 4 minutes,leave +0404
+Connect to a host and run the current shell,"xxh ""host"""
+Install the current shell into the target machine without prompting,"xxh ""host"" ++install"
+Run the specified shell on the target machine,"xxh ""host"" ++shell xonsh|zsh|fish|bash|osquery"
+Use a specific xxh configuration directory on the target machine,"xxh ""host"" ++host-xxh-home ~/.xxh"
+Use the specified configuration file on the host machine,"xxh ""host"" ++xxh-config ~/.config/xxh/config.xxhc"
+Specify a password to use for the SSH connection,"xxh ""host"" ++password ""password"""
+Install an xxh package on the target machine,"xxh ""host"" ++install-xxh-packages package"
+Set an environment variable for the shell process on the target machine,"xxh ""host"" ++env name=value"
+Search for duplicate extents in a directory and show them,duperemove -r path/to/directory
+Deduplicate duplicate extents on a Btrfs or XFS (experimental) filesystem,duperemove -r -d path/to/directory
+Use a hash file to store extent hashes (less memory usage and can be reused on subsequent runs),duperemove -r -d --hashfile=path/to/hashfile path/to/directory
+Limit I/O threads (for hashing and dedupe stage) and CPU threads (for duplicate extent finding stage),duperemove -r -d --hashfile=path/to/hashfile --io-threads=N --cpu-threads=N path/to/directory
+Monitor the default PipeWire instance,pw-mon
+Monitor a specific remote instance,pw-mon --remote=remote_name
+Monitor the default instance specifying a color configuration,pw-mon --color=never|always|auto
+Display help,pw-mon --help
+Test the given amount of memory (in Megabytes),stressapptest -M memory
+Test memory as well as I/O for the given file,stressapptest -M memory -f path/to/file
+"Test specifying the verbosity level, where 0=lowest, 20=highest, 8=default",stressapptest -M memory -v level
+Transpile a specified input file and output to `stdout`,swc path/to/file
+Transpile the input file every time it is changed,swc path/to/file --watch
+Transpile a specified input file and output to a specific file,swc path/to/input_file --out-file path/to/output_file
+Transpile a specified input directory and output to a specific directory,swc path/to/input_directory --out-dir path/to/output_directory
+Transpile a specified input directory using a specific configuration file,swc path/to/input_directory --config-file path/to/.swcrc
+Ignore files in a directory specified using glob path,swc path/to/input_directory --ignore path/to/ignored_file1 path/to/ignored_file2 ...
+Display a list of installed versions,exenv versions
+Use a specific version of Elixir across the whole system,exenv global version
+Use a specific version of Elixir for the current application/project directory,exenv local version
+Show the currently selected Elixir version,exenv version
+Install a version of Elixir (requires `elixir-build` plugin <https://github.com/mururu/elixir-build>),exenv install version
+View documentation for the original command,tldr npm run
+Sleep until all processes whose PIDs have been specified have exited,waitpid pid1 pid2 ...
+Sleep for at most `n` seconds,waitpid --timeout n pid1 pid2 ...
+Do not error if specified PIDs have already exited,waitpid --exited pid1 pid2 ...
+Sleep until `n` of the specified processes have exited,waitpid --count n pid1 pid2 ...
+Display help,waitpid -h
+Pretty print the contents of one or more files to `stdout`,bat path/to/file1 path/to/file2 ...
+Concatenate several files into the target file,bat path/to/file1 path/to/file2 ... > path/to/target_file
+"Remove decorations and disable paging (`--style plain` can be replaced with `-p`, or both options with `-pp`)",bat --style plain --pager never path/to/file
+Highlight a specific line or a range of lines with a different background color,bat -H|--highlight-line 10|5:10|:10|10:|10:+5 path/to/file
+"Show non-printable characters like space, tab or newline",bat -A|--show-all path/to/file
+Remove all decorations except line numbers in the output,bat -n|--number path/to/file
+Syntax highlight a JSON file by explicitly setting the language,bat -l|--language json path/to/file.json
+Display all supported languages,bat -L|--list-languages
+Convert to HTML,gladtex path/to/input.htex
+Save the converted file to a specific location,gladtex path/to/input.htex -o path/to/output.html
+Save the generated images to a specific [d]irectory,gladtex path/to/input.htex -d path/to/image_output_directory
+"Set image [r]esolution (in dpi, default is 100)",gladtex path/to/input.htex -r resolution
+[k]eep LaTeX files after conversion,gladtex path/to/input.htex -k
+Set [b]ackground and [f]oreground color of the images,gladtex path/to/input.htex -b background_color -f foreground_color
+Convert Markdown to HTML using `pandoc` and `gladtex`,pandoc -s -t html --gladtex path/to/input.md | gladtex -o path/to/output.html
+Get the name of the default remote,dvc config core.remote
+Set the project's default remote,dvc config core.remote remote_name
+Unset the project's default remote,dvc config --unset core.remote
+Get the configuration value for a specified key for the current project,dvc config key
+Set the configuration value for a key on a project level,dvc config key value
+Unset a project level configuration value for a given key,dvc config --unset key
+"Set a local, global, or system level configuration value",dvc config --local|global|system key value
+Open the source of the Nix expression of a package from nixpkgs in your `$EDITOR`,nix edit nixpkgs#pkg
+Dump the source of a package to `stdout`,EDITOR=cat nix edit nixpkgs#pkg
+Display the histogram for human reading,pgmhist path/to/image.pgm
+Display the median grey value,pgmhist -median path/to/image.pgm
+Display four quartile grey value,pgmhist -quartile path/to/image.pgm
+Report the existence of invalid grey values,pgmhist -forensic path/to/image.pgm
+Display machine-readable output,pgmhist -machine path/to/image.pgm
+View documentation for the original command,tldr magick import
+Scan the top 1000 ports of a remote host with various [v]erbosity levels,nmap -v1|2|3 ip_or_hostname
+Run a ping sweep over an entire subnet or individual hosts very aggressively,"nmap -T5 -sn 192.168.0.0/24|ip_or_hostname1,ip_or_hostname2,..."
+"Enable OS detection, version detection, script scanning, and traceroute of hosts from a file",sudo nmap -A -iL path/to/file.txt
+Scan a specific list of ports (use `-p-` for all ports from 1 to 65535),"nmap -p port1,port2,... ip_or_host1,ip_or_host2,..."
+"Perform service and version detection of the top 1000 ports using default NSE scripts, writing results (`-oA`) to output files","nmap -sC -sV -oA top-1000-ports ip_or_host1,ip_or_host2,..."
+Scan target(s) carefully using `default and safe` NSE scripts,"nmap --script ""default and safe"" ip_or_host1,ip_or_host2,..."
+Scan for web servers running on standard ports 80 and 443 using all available `http-*` NSE scripts,"nmap --script ""http-*"" ip_or_host1,ip_or_host2,... -p 80,443"
+"Attempt evading IDS/IPS detection by using an extremely slow scan (`-T0`), decoy source addresses (`-D`), [f]ragmented packets, random data and other methods","sudo nmap -T0 -D decoy_ip1,decoy_ip2,... --source-port 53 -f --data-length 16 -Pn ip_or_host"
+Output a WAV [f]ile using a text-to-speech [m]odel (assuming a config file at model_path + .json),echo Thing to say | piper -m path/to/model.onnx -f outputfile.wav
+Output a WAV [f]ile using a [m]odel and specifying its JSON [c]onfig file,echo 'Thing to say' | piper -m path/to/model.onnx -c path/to/model.onnx.json -f outputfile.wav
+Select a particular speaker in a voice with multiple speakers by specifying the speaker's ID number,echo 'Warum?' | piper -m de_DE-thorsten_emotional-medium.onnx --speaker 1 -f angry.wav
+Stream the output to the mpv media player,echo 'Hello world' | piper -m en_GB-northern_english_male-medium.onnx --output-raw -f - | mpv -
+"Speak twice as fast, with huge gaps between sentences",echo 'Speaking twice the speed. With added drama!' | piper -m foo.onnx --length_scale 0.5 --sentence_silence 2 -f drama.wav
+Create a backup of the device in the specified directory,idevicebackup backup path/to/directory
+Restore a backup from the specified directory,idevicebackup restore path/to/directory
+Show events from a specific binary log file,mysqlbinlog path/to/binlog
+Show entries from a binary log for a specific database,mysqlbinlog --database database_name path/to/binlog
+Show events from a binary log between specific dates,mysqlbinlog --start-datetime='2022-01-01 01:00:00' --stop-datetime='2022-02-01 01:00:00' path/to/binlog
+Show events from a binary log between specific positions,mysqlbinlog --start-position=100 --stop-position=200 path/to/binlog
+Show binary log from a MySQL server on the given host,mysqlbinlog --host=hostname path/to/binlog
+Initialize a Satis configuration,satis init satis.json
+Add a VCS repository to the Satis configuration,satis add repository_url
+Build the static output from the configuration,satis build satis.json path/to/output_directory
+Build the static output by updating only the specified repository,satis build --repository-url repository_url satis.json path/to/output_directory
+Remove useless archive files,satis purge satis.json path/to/output_directory
+Display logs in real time,varnishlog
+Only display requests to a specific domain,"varnishlog -q 'ReqHeader eq ""Host: example.com""'"
+Only display POST requests,"varnishlog -q 'ReqMethod eq ""POST""'"
+Only display requests to a specific path,"varnishlog -q 'ReqURL eq ""/path""'"
+Only display requests to paths matching a regular expression,"varnishlog -q 'ReqURL ~ ""regex""'"
+List payloads,msfvenom -l payloads
+List formats,msfvenom -l formats
+Show payload options,msfvenom -p payload --list-options
+Create an ELF binary with a reverse TCP handler,msfvenom -p linux/x64/meterpreter/reverse_tcp LHOST=local_ip LPORT=local_port -f elf -o path/to/binary
+Create an EXE binary with a reverse TCP handler,msfvenom -p windows/x64/meterpreter/reverse_tcp LHOST=local_ip LPORT=local_port -f exe -o path/to/binary.exe
+Create a raw Bash with a reverse TCP handler,msfvenom -p cmd/unix/reverse_bash LHOST=local_ip LPORT=local_port -f raw
+Create a new Access Analyzer,aws accessanalyzer create-analyzer --analyzer-name analyzer_name --type type --tags tags
+Delete an existing Access Analyzer,aws accessanalyzer delete-analyzer --analyzer-arn analyzer_arn
+Get details of a specific Access Analyzer,aws accessanalyzer get-analyzer --analyzer-arn analyzer_arn
+List all Access Analyzers,aws accessanalyzer list-analyzers
+Update settings of an Access Analyzer,aws accessanalyzer update-analyzer --analyzer-arn analyzer_arn --tags new_tags
+Create a new Access Analyzer archive rule,aws accessanalyzer create-archive-rule --analyzer-arn analyzer_arn --rule-name rule_name --filter filter
+Delete an Access Analyzer archive rule,aws accessanalyzer delete-archive-rule --analyzer-arn analyzer_arn --rule-name rule_name
+List all Access Analyzer archive rules,aws accessanalyzer list-archive-rules --analyzer-arn analyzer_arn
+Display a calendar for the current month,cal
+Display a calendar for a specific year,cal year
+Display a calendar for a specific month and year,cal month year
+Display system cracking speed,pyrit benchmark
+List available cores,pyrit list_cores
+Set [e]SSID,"pyrit -e ""ESSID"" create_essid"
+[r]ead and analyze a specific packet capture file,pyrit -r path/to/file.cap|path/to/file.pcap analyze
+Read and [i]mport passwords to the current database,pyrit -i path/to/file import_unique_passwords|unique_passwords|import_passwords
+Exp[o]rt passwords from database to a specific file,pyrit -o path/to/file export_passwords
+Translate passwords with Pired Master Keys,pyrit batch
+[r]ead the capture file and crack the password,pyrit -r path/to/file attack_db
+Build an image,packer build path/to/config.json
+Check the syntax of a Packer image config,packer validate path/to/config.json
+Format a Packer image config,packer fmt path/to/config.pkr.hcl
+Connect with a defined configuration file,sudo vpnc config_file
+Terminate the previously created connection,sudo vpnc-disconnect
+Display the number of available processing units,nproc
+"Display the number of installed processing units, including any inactive ones",nproc --all
+"If possible, subtract a given number of units from the returned value",nproc --ignore count
+List all running processes,ps aux
+List all running processes including the full command string,ps auxww
+Search for a process that matches a string (the brackets will prevent `grep` from matching itself),ps aux | grep [s]tring
+List all processes of the current user in extra full format,ps --user $(id -u) -F
+List all processes of the current user as a tree,ps --user $(id -u) f
+Get the parent PID of a process,ps -o ppid= -p pid
+Sort processes by memory consumption,ps --sort size
+Start CouchDB,couchdb
+Start CouchDB interactive shell,couchdb -i
+Start CouchDB as a background process,couchdb -b
+Kill the background process (Note: It will respawn if needed),couchdb -k
+Shutdown the background process,couchdb -d
+"Trigger a pipeline to run from a Git branch, commit or tag","vela add deployment --org organization --repo repository_name --target environment --ref branch|commit|refs/tags/git_tag --description ""deploy_description"""
+List deployments for a repository,vela get deployment --org organization --repo repository_name
+Inspect a specific deployment,vela view deployment --org organization --repo repository_name --deployment deployment_number
+Display power and battery information,upower --dump
+List all power devices,upower --enumerate
+Watch for and print power status changes,upower --monitor
+Watch for and print detailed power status changes,upower --monitor-detail
+Display version,upower --version
+"Create a new environment, installing the specified packages into it",mamba create --name environment_name python=3.10 matplotlib
+"Install packages into the current environment, specifying the package [c]hannel",mamba install -c conda-forge python=3.6 numpy
+Update all packages in the current environment,mamba update --all
+Search for a specific package across repositories,mamba repoquery search numpy
+List all environments,mamba info --envs
+Remove unused [p]ackages and [t]arballs from the cache,mamba clean -pt
+Activate an environment,mamba activate environment_name
+List all installed packages in the currently activated environment,mamba list
+Open Irssi and connect to a server with a nickname,irssi -n nickname -c irc.example.com
+Open Irssi and connect with a specific server on a given port,irssi -c irc.example.com -p port
+Display help,irssi --help
+Join a channel,/join #channelname
+Change active window (starts at 1),/win window_number
+Exit the application cleanly and quitting any server(s),/quit
+"Create a new scaffolded site, with SQLite as backend, in the `my-project` directory",stack new my-project yesod-sqlite
+Install the Yesod CLI tool within a Yesod scaffolded site,stack build yesod-bin cabal-install --install-ghc
+Start development server,stack exec -- yesod devel
+Touch files with altered Template Haskell dependencies,stack exec -- yesod touch
+Deploy application using Keter (Yesod's deployment manager),stack exec -- yesod keter
+View documentation for the original command,tldr pamtopnm
+Install all gems defined in the `Gemfile` expected in the working directory,bundle install
+Execute a command in the context of the current bundle,bundle exec command arguments
+Update all gems by the rules defined in the `Gemfile` and regenerate `Gemfile.lock`,bundle update
+Update one or more specific gem(s) defined in the `Gemfile`,bundle update gem_name1 gem_name2
+Update one or more specific gems(s) defined in the `Gemfile` but only to the next patch version,bundle update --patch gem_name1 gem_name2
+Update all gems within the given group in the `Gemfile`,bundle update --group development
+List installed gems in the `Gemfile` with newer versions available,bundle outdated
+Create a new gem skeleton,bundle gem gem_name
+Display a list of known paths and their current values,systemd-path
+Query the specified path and display its value,"systemd-path ""path_name"""
+Suffix printed paths with `suffix_string`,systemd-path --suffix suffix_string
+Print a short version string and then exit,systemd-path --version
+View documentation for the original command,tldr tlmgr platform
+List tables in the current project,cbt ls
+Print count of rows in a specific table in the current project,"cbt count ""table_name"""
+Display a single row from a specific table with only 1 (most recent) cell revision per column in the current project,"cbt lookup ""table_name"" ""row_key"" cells-per-column=1"
+Display a single row with only specific column(s) (omit qualifier to return entire family) in the current project,"cbt lookup ""table_name"" ""row_key"" columns=""family1:qualifier1,family2:qualifier2,..."""
+Search up to 5 rows in the current project by a specific regex pattern and print them,"cbt read ""table_name"" regex=""row_key_pattern"" count=5"
+Read a specific range of rows and print only returned row keys in the current project,cbt read table_name start=start_row_key end=end_row_key keys-only=true
+Compress a file,bzip2 path/to/file_to_compress
+[d]ecompress a file,bzip2 -d path/to/compressed_file.bz2
+[d]ecompress a file to `stdout`,bzip2 -dc path/to/compressed_file.bz2
+Test the integrity of each file inside the archive file,bzip2 --test path/to/compressed_file.bz2
+Show the compression ratio for each file processed with detailed information,bzip2 --verbose path/to/compressed_files.bz2
+Decompress a file overwriting existing files,bzip2 --force path/to/compressed_file.bz2
+Display help,bzip2 -h
+Lint a single CSS file,csslint file.css
+Lint multiple CSS files,csslint file1.css file2.css ...
+List all possible style rules,csslint --list-rules
+Treat certain rules as errors (which results in a non-zero exit code),"csslint --errors=errors,universal-selector,imports file.css"
+Treat certain rules as warnings,"csslint --warnings=box-sizing,selector-max,floats file.css"
+Ignore specific rules,"csslint --ignore=ids,rules-count,shorthand file.css"
+Open the current user home directory,nemo
+Open specific directories in separate windows,nemo path/to/directory1 path/to/directory2 ...
+Open specific directories in tabs,nemo --tabs path/to/directory1 path/to/directory2 ...
+Open a directory with a specific window size,nemo --geometry=600x400 path/to/directory
+Close all windows,nemo --quit
+Translate a word (language is detected automatically),"trans ""word_or_sentence_to_translate"""
+Get a brief translation,"trans --brief ""word_or_sentence_to_translate"""
+Translate a word into french,trans :fr word
+Translate a word from German to English,trans de:en Schmetterling
+Behave like a dictionary to get the meaning of a word,trans -d word
+Create a new Rust project with a binary target,cargo new path/to/directory
+Compile a .NET project in release mode,dotnet publish --configuration Release path/to/project_file
+Publish the .NET Core runtime with your application for the specified runtime,dotnet publish --self-contained true --runtime runtime_identifier path/to/project_file
+Package the application into a platform-specific single-file executable,dotnet publish --runtime runtime_identifier -p:PublishSingleFile=true path/to/project_file
+Trim unused libraries to reduce the deployment size of an application,dotnet publish --self-contained true --runtime runtime_identifier -p:PublishTrimmed=true path/to/project_file
+Compile a .NET project without restoring dependencies,dotnet publish --no-restore path/to/project_file
+Specify the output directory,dotnet publish --output path/to/directory path/to/project_file
+Show the status of a process (or all processes if `process_name` is not specified),supervisorctl status process_name
+Start/stop/restart a process,supervisorctl start|stop|restart process_name
+Start/stop/restart all processes in a group,supervisorctl start|stop|restart group_name:*
+Show last 100 bytes of process `stderr`,supervisorctl tail -100 process_name stderr
+Keep displaying `stdout` of a process,supervisorctl tail -f process_name stdout
+Reload process configuration file to add/remove processes as necessary,supervisorctl update
+Check for outdated packages,pnpm outdated
+Check for outdated dependencies found in every workspace package,pnpm outdated -r
+Filter outdated packages using a package selector,pnpm outdated --filter package_selector
+List outdated packages [g]lobally,pnpm outdated --global
+Print details of outdated packages,pnpm outdated --long
+Print outdated dependencies in a specific format,pnpm outdated --format format
+Print only versions that satisfy specifications in `package.json`,pnpm outdated --compatible
+Check only outdated [D]ev dependencies,pnpm outdated --dev
+Initialize a new local repository,dvc init
+Initialize DVC without Git,dvc init --no-scm
+Initialize DVC in a subdirectory,cd path/to/subdir && dvc init --sudir
+List all available voices,flite -lv
+Convert a text string to speech,"flite -t ""string"""
+Convert the contents of a file to speech,flite -f path/to/file.txt
+Use the specified voice,flite -voice file://path/to/filename.flitevox|url
+Store output into a wav file,flite -voice file://path/to/filename.flitevox|url -f path/to/file.txt -o output.wav
+Display version,flite --version
+Convert traceroute data in `warts` files to CSV and output it,sc_warts2csv path/to/file1.warts path/to/file2.warts ...
+Create a new empty subvolume,sudo btrfs subvolume create path/to/new_subvolume
+List all subvolumes and snapshots in the specified filesystem,sudo btrfs subvolume list path/to/btrfs_filesystem
+Delete a subvolume,sudo btrfs subvolume delete path/to/subvolume
+Create a read-only snapshot of an existing subvolume,sudo btrfs subvolume snapshot -r path/to/source_subvolume path/to/target
+Create a read-write snapshot of an existing subvolume,sudo btrfs subvolume snapshot path/to/source_subvolume path/to/target
+Show detailed information about a subvolume,sudo btrfs subvolume show path/to/subvolume
+Display optical drives available to `wodim`,wodim --devices
+"Record (""burn"") an audio-only disc",wodim dev=/dev/optical_drive -audio track*.cdaudio
+"Burn a file to a disc, ejecting the disc once done (some recorders require this)",wodim -eject dev=/dev/optical_drive -data file.iso
+"Burn a file to the disc in an optical drive, potentially writing to multiple discs in succession",wodim -tao dev=/dev/optical_drive -data file.iso
+Check a table,mysqlcheck --check table
+Check a table and provide credentials to access it,mysqlcheck --check table --user username --password password
+Repair a table,mysqlcheck --repair table
+Optimize a table,mysqlcheck --optimize table
+Login to a Railway account,railway login
+Link to an existing Project under a Railway account or team,railway link projectId
+Create a new project,railway init
+Run a local command using variables from the active environment,railway run cmd
+"Deploy the linked project directory (if running from a subdirectory, the project root is still deployed)",railway up
+Open an interactive shell to a database,railway connect
+Create an X cursor file using a configuration file,xcursorgen path/to/config.cursor path/to/output_file
+Create an X cursor file using a configuration file and specify the path to the image files,xcursorgen --prefix path/to/image_directory/ path/to/config.cursor path/to/output_file
+Create an X cursor file using a configuration file and write the output to `stdout`,xcursorgen path/to/config.cursor
+List local Docker images,podman image ls
+Delete unused local Docker images,podman image prune
+Delete all unused images (not just those without a tag),podman image prune --all
+Show the history of a local Docker image,podman image history image
+Start the daemon,sudo ntpd
+Synchronize system time with remote servers a single time (quit after synchronizing),sudo ntpd --quit
+"Synchronize a single time allowing ""Big"" adjustments",sudo ntpd --panicgate --quit
+Rename the branch you are currently on,git rename-branch new_branch_name
+Rename a specific branch,git rename-branch old_branch_name new_branch_name
+Swap left-click and right-click on the pointer,xmodmap -e 'pointer = 3 2 1'
+Reassign a key on the keyboard to another key,xmodmap -e 'keycode keycode = keyname'
+Disable a key on the keyboard,xmodmap -e 'keycode keycode ='
+Execute all xmodmap expressions in the specified file,xmodmap path/to/file
+Check a shell script,shellcheck path/to/script.sh
+Check a shell script interpreting it as the specified [s]hell dialect (overrides the shebang at the top of the script),shellcheck --shell sh|bash|dash|ksh path/to/script.sh
+Ignor[e] one or more error types,"shellcheck --exclude SC1009,SC1073,... path/to/script.sh"
+Also check any sourced shell scripts,shellcheck --check-sourced path/to/script.sh
+Display output in the specified [f]ormat (defaults to `tty`),shellcheck --format tty|checkstyle|diff|gcc|json|json1|quiet path/to/script.sh
+Enable one or more [o]ptional checks,"shellcheck --enable add-default-case,avoid-nullary-conditions,... path/to/script.sh"
+List all available optional checks that are disabled by default,shellcheck --list-optional
+Adjust the level of [S]everity to consider (defaults to `style`),shellcheck --severity error|warning|info|style path/to/script.sh
+Download and run `rustup-init` to install `rustup` and the default Rust toolchain,curl https://sh.rustup.rs -sSf | sh -s
+Download and run `rustup-init` and pass arguments to it,curl https://sh.rustup.rs -sSf | sh -s -- arguments
+Run `rustup-init` and specify additional components or targets to install,rustup-init.sh --target target --component component
+Run `rustup-init` and specify the default toolchain to install,rustup-init.sh --default-toolchain toolchain
+Run `rustup-init` and do not install any toolchain,rustup-init.sh --default-toolchain none
+Run `rustup-init` and specify an installation profile,rustup-init.sh --profile minimal|default|complete
+Run `rustup-init` without asking for confirmation,rustup-init.sh -y
+Compile a source file,ocamlopt -o path/to/binary path/to/source_file.ml
+Compile with debugging enabled,ocamlopt -g -o path/to/binary path/to/source_file.ml
+Install GRUB on a BIOS system,grub-install --target=i386-pc path/to/device
+Install GRUB on an UEFI system,grub-install --target=x86_64-efi --efi-directory=path/to/efi_directory --bootloader-id=GRUB
+Install GRUB pre-loading specific modules,"grub-install --target=x86_64-efi --efi-directory=path/to/efi_directory --modules=""part_gpt part_msdos"""
+View documentation for `pnmquant`,tldr pnmquant
+View documentation for `pnmremap`,tldr pnmremap
+Set the Personal Access Token (PAT) to login to a particular organization,az devops login --organization organization_url
+Open a project in the browser,az devops project show --project project_name --open
+List members of a specific team working on a particular project,az devops team list-member --project project_name --team team_name
+Check the Azure DevOps CLI current configuration,az devops configure --list
+Configure the Azure DevOps CLI behavior by setting a default project and a default organization,az devops configure --defaults project=project_name organization=organization_url
+Search for a pattern within one or more tar archives,"ptargrep ""search_pattern"" path/to/file1 path/to/file2 ..."
+Extract to the current directory using the basename of the file from the archive,"ptargrep --basename ""search_pattern"" path/to/file"
+Search for a case-insensitive pattern matching within a tar archive,"ptargrep --ignore-case ""search_pattern"" path/to/file"
+Run a .NET assembly in debug mode,mono --debug path/to/program.exe
+Run a .NET assembly,mono path/to/program.exe
+Analyze nginx configuration (default path: `/etc/nginx/nginx.conf`),gixy
+Analyze nginx configuration but skip specific tests,gixy --skips http_splitting
+Analyze nginx configuration with the specific severity level,gixy -l|-ll|-lll
+Analyze nginx configuration files on the specific path,gixy path/to/configuration_file_1 path/to/configuration_file_2
+Display status information of a comma-separated list of jobs,sstat --jobs=job_id
+"Display job ID, average CPU and average virtual memory size of a comma-separated list of jobs, with pipes as column delimiters","sstat --parsable --jobs=job_id --format=JobID,AveCPU,AveVMSize"
+Display list of fields available,sstat --helpformat
+"Create a dump of all databases (this will place the files inside a directory called ""dump"")",mongodump
+Specify an output location for the dump,mongodump --out path/to/directory
+Create a dump of a given database,mongodump --db database_name
+Create a dump of a given collection within a given database,mongodump --collection collection_name --db database_name
+"Connect to a given host running on a given port, and create a dump",mongodump --host host --port port
+Create a dump of a given database with a given username; user will be prompted for password,mongodump --username username database --password
+"Create a dump from a specific instance; host, user, password and database will be defined in the connection string",mongodump --uri connection_string
+Display help about using `gh` with MinTTY,gh mintty
+Capture a photo with different encoding,rpicam-still -e bmp|png|rgb|yuv420 -o path/to/file.bmp|png|rgb|yuv420
+Capture a raw image,rpicam-still -r -o path/to/file.jpg
+Capture a 100 second exposure image,rpicam-still -o path/to/file.jpg --shutter 100000
+View all RBAC bindings,rbac-lookup
+View RBAC bindings that match a given expression,rbac-lookup search_term
+View all RBAC bindings along with the source role binding,rbac-lookup -o wide
+View all RBAC bindings filtered by subject,rbac-lookup -k user|group|serviceaccount
+View all RBAC bindings along with IAM roles (if you are using GKE),rbac-lookup --gke
+Set a default boot entry (Assuming the boot entry already exists),grub-editenv /boot/grub/grubenv set default=Ubuntu
+Display the current value of the `timeout` variable,grub-editenv /boot/grub/grubenv list timeout
+Reset the `saved_entry` variable to the default,grub-editenv /boot/grub/grubenv unset saved_entry
+"Append ""quiet splash"" to the kernel command-line",grub-editenv /boot/grub/grubenv list kernel_cmdline
+Show the current readings of all sensor chips,sensors
+Show temperatures in degrees Fahrenheit,sensors --fahrenheit
+"Copy `stdin` to each file, and also to `stdout`","echo ""example"" | tee path/to/file"
+"Append to the given files, do not overwrite","echo ""example"" | tee -a path/to/file"
+"Print `stdin` to the terminal, and also pipe it into another program for further processing","echo ""example"" | tee /dev/tty | xargs printf ""[%s]"""
+"Create a directory called ""example"", count the number of characters in ""example"" and write ""example"" to the terminal","echo ""example"" | tee >(xargs mkdir) >(wc -c)"
+Search for a package by name,npm search package
+Search for packages by a specific keyword,npm search keyword
+"Search for packages, including detailed information (e.g., description, author, version)",npm search package --long
+Search for packages maintained by a specific author,npm search --author author
+Search for packages with a specific organization,npm search --scope organization
+Search for packages with a specific combination of terms,npm search term1 term2 ...
+Create a new castle,homeshick generate castle_name
+Add a file to your castle,homeshick track castle_name path/to/file
+Go to a castle,homeshick cd castle_name
+Clone a castle,homeshick clone github_username/repository_name
+Symlink all files from a castle,homeshick link castle_name
+"Return the default config, and create it if it's the first time the program runs",neofetch
+"Trigger an info line from appearing in the output, where 'infoname' is the function name in the configuration file, e.g. memory",neofetch --enable|disable infoname
+Hide/Show OS architecture,neofetch --os_arch on|off
+Enable/Disable CPU brand in output,neofetch --cpu_brand on|off
+Get a standard overview of your usual disks,dysk
+Sort by free size,dysk --sort free
+Include only HDD disks,dysk --filter 'disk = HDD'
+Exclude SSD disks,dysk --filter 'disk <> SSD'
+Display disks with high utilization or low free space,dysk --filter 'use > 65% | free < 50G'
+Initialize a project with a skeleton configuration,wrangler init project_name
+Authenticate with Cloudflare,wrangler login
+Start a local development server,wrangler dev --host hostname
+Publish the worker script,wrangler publish
+Aggregate logs from the production worker,wrangler tail
+Spray the specified [p]assword against a list of [u]sernames on the specified target,nxc ssh 192.168.178.2 -u path/to/usernames.txt -p password
+Search for valid credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc ssh 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+"Use the specified private key for authentication, using the supplied [p]assword as the key's passphrase",nxc ssh 192.186.178.2 -u path/to/usernames.txt -p password --key-file path/to/id_rsa
+Try a combination of [u]sername and [p]assword on a number of targets,nxc ssh 192.168.178.0/24 -u username -p password
+Check for `sudo` privileges on a successful login,nxc ssh 192.168.178.2 -u username -p path/to/passwords.txt --sudo-check
+Start an interactive shell session,fish
+Start an interactive shell session without loading startup configs,fish --no-config
+Execute specific commands,"fish --command ""echo 'fish is executed'"""
+Execute a specific script,fish path/to/script.fish
+Check a specific script for syntax errors,fish --no-execute path/to/script.fish
+Execute specific commands from `stdin`,"echo ""echo 'fish is executed'"" | fish"
+"Start an interactive shell session in private mode, where the shell does not access old history or save new history",fish --private
+Define and export an environmental variable that persists across shell restarts (builtin),set --universal --export variable_name variable_value
+Print the default web browser,xdg-settings get default-web-browser
+Set the default web browser to Firefox,xdg-settings set default-web-browser firefox.desktop
+Set the default mail URL scheme handler to Evolution,xdg-settings set default-url-scheme-handler mailto evolution.desktop
+Set the default PDF document viewer,xdg-settings set pdf-viewer.desktop
+Display help,xdg-settings --help
+Enqueue multiple stashed tasks at once,pueue enqueue task_id task_id
+Enqueue a stashed task after 60 seconds,pueue enqueue --delay 60 task_id
+Enqueue a stashed task next Wednesday,pueue enqueue --delay wednesday task_id
+Enqueue a stashed task after four months,"pueue enqueue --delay ""4 months"" task_id"
+Enqueue a stashed task on 2021-02-19,pueue enqueue --delay 2021-02-19 task_id
+List all available date/time formats,pueue enqueue --help
+Add a Git repository as a subtree,git subtree add --prefix=path/to/directory/ --squash repository_url branch_name
+Update subtree repository to its latest commit,git subtree pull --prefix=path/to/directory/ repository_url branch_name
+Merge recent changes up to the latest subtree commit into the subtree,git subtree merge --prefix=path/to/directory/ --squash repository_url branch_name
+Push commits to a subtree repository,git subtree push --prefix=path/to/directory/ repository_url branch_name
+Extract a new project history from the history of a subtree,git subtree split --prefix=path/to/directory/ repository_url -b branch_name
+"List each branch showing date, latest commit hash and message",git brv
+View documentation for `libuser-lid`,tldr libuser-lid
+Synchronize date and time,sudo htpdate host
+"Perform simulation of synchronization, without any action",htpdate -q host
+Compensate the systematic clock drift,sudo htpdate -x host
+Set time immediate after the synchronization,sudo htpdate -s host
+"Copy a PPM image (i.e. a PBM, PGM or PPM image) from `stdin` to `stdout`",ppmtoppm < path/to/image.ppm > path/to/output.ppm
+Display version,ppmtoppm -version
+View documentation for the original command,tldr docker top
+Get cluster status,stolonctl --cluster-name cluster_name --store-backend store_backend --store-endpoints store_endpoints status
+Get cluster data,stolonctl --cluster-name cluster_name --store-backend store_backend --store-endpoints store_endpoints clusterdata
+Get cluster specification,stolonctl --cluster-name cluster_name --store-backend store_backend --store-endpoints store_endpoints spec
+Update cluster specification with a patch in JSON format,stolonctl --cluster-name cluster_name --store-backend store_backend --store-endpoints store_endpoints update --patch 'cluster_spec'
+Run a Crystal file,crystal path/to/file.cr
+Compile a file and all dependencies to a single executable,crystal build path/to/file.cr
+"Read Crystal source code from the command-line or `stdin`, and execute it",crystal eval 'code'
+Generate API documentation from inline docstrings in Crystal files,crystal docs
+Compile and run a Crystal specification suite,crystal spec
+Start a local interactive server for testing the language,crystal play
+Create a project directory for a Crystal application,crystal init app application_name
+Display all help options,crystal help
+List all installed packages,nix-env -q
+Query installed packages,nix-env -q search_term
+Query available packages,nix-env -qa search_term
+Install package,nix-env -iA nixpkgs.pkg_name
+Install a package from a URL,nix-env -i pkg_name --file example.com
+Uninstall package,nix-env -e pkg_name
+Upgrade one package,nix-env -u pkg_name
+Upgrade all packages,nix-env -u
+Scan all ports of one or more comma-delimited [a]ddresses using the default values,rustscan --addresses ip_or_hostname
+Scan the [t]op 1000 ports with service and version detection,rustscan --top --addresses address_or_addresses
+Scan a specific list of [p]orts,"rustscan --ports port1,port2,...,portN --addresses address_or_addresses"
+Scan a specific range of ports,rustscan --range start-end --addresses address_or_addresses
+Add script arguments to `nmap`,rustscan --addresses address_or_addresses -- -A -sC
+Scan with custom [b]atch size (default: 4500) and [t]imeout (default: 1500ms),rustscan --batch-size batch_size --timeout timeout --addresses address_or_addresses
+Scan with specific port order,rustscan --scan-order serial|random --addresses address_or_addresses
+"Scan in greppable mode (only output of the ports, no `nmap`)",rustscan --greppable --addresses address_or_addresses
+Print marketplace terms,"az term show --product ""product_identifier"" --plan ""plan_identifier"" --publisher ""publisher_identifier"""
+Accept marketplace terms,"az term accept --product ""product_identifier"" --plan ""plan_identifier"" --publisher ""publisher_identifier"""
+Reset a virtual machine,qm reset vm_id
+Reset a virtual machine and skip lock (only root can use this option),qm reset --skiplock true vm_id
+Generate a cloudinit file for a specific configuration type,qm cloudinit dump virtual_machine_id meta|network|user
+Check if upgrades are available,sudo synoupgrade --check
+Check for patches without upgrading the DSM version,sudo synoupgrade --check-smallupdate
+Download the latest upgrade available (use `--download-smallupdate` for patches),sudo synoupgrade --download
+Start the upgrade process,sudo synoupgrade --start
+Upgrade to the latest version automatically,sudo synoupgrade --auto
+Apply patches without upgrading the DSM version automatically,sudo synoupgrade --auto-smallupdate
+Upgrade the DSM using a patch file (should be an absolute path),sudo synoupgrade --patch /path/to/file.pat
+Display help,synoupgrade
+"List all hosted zones, private and public",aws route53 list-hosted-zones
+Show all records in a zone,aws route53 list-resource-record-sets --hosted-zone-id zone_id
+"Create a new, public zone using a request identifier to retry the operation safely",aws route53 create-hosted-zone --name name --caller-reference request_identifier
+Delete a zone (if the zone has non-defaults SOA and NS records the command will fail),aws route53 delete-hosted-zone --id zone_id
+Test DNS resolving by Amazon servers of a given zone,aws route53 test-dns-answer --hosted-zone-id zone_id --record-name name --record-type type
+Authenticate and associate the connection to a domain in the Cloudflare account,cloudflared tunnel login
+Create a tunnel with a specific name,cloudflared tunnel create name
+Establish a tunnel to a host in Cloudflare from the local server,cloudflared tunnel --hostname hostname localhost:port_number
+"Establish a tunnel to a host in Cloudflare from the local server, without verifying the local server's certificate",cloudflared tunnel --hostname hostname localhost:port_number --no-tls-verify
+Save logs to a file,cloudflared tunnel --hostname hostname http://localhost:port_number --loglevel panic|fatal|error|warn|info|debug --logfile path/to/file
+Install cloudflared as a system service,cloudflared service install
+Fetch the latest changes from the default remote upstream repository (if set),dvc fetch
+Fetch changes from a specific remote upstream repository,dvc fetch --remote remote_name
+Fetch the latest changes for a specific target/s,dvc fetch target/s
+Fetch changes for all branch and tags,dvc fetch --all-branches --all-tags
+Fetch changes for all commits,dvc fetch --all-commits
+Convert an SPU file to a PPM image,sputoppm path/to/input.spu > path/to/output.ppm
+Start an application with the Procfile in the current directory,foreman start
+Start an application with a specified Procfile,foreman start -f Procfile
+Start a specific application,foreman start process
+Validate Procfile format,foreman check
+Run one-off commands with the process's environment,foreman run command
+"Start all processes except the one named ""worker""","foreman start -m all=1,worker=0"
+"Start the server, listening on port 11300",beanstalkd
+Listen on a specific [p]ort and address,beanstalkd -l ip_address -p port_number
+Persist work queues by saving them to disk,beanstalkd -b path/to/persistence_directory
+Sync to the persistence directory every 500 milliseconds,beanstalkd -b path/to/persistence_directory -f 500
+Display statistics for the Git repository in the current working directory,onefetch
+Display statistics for the Git repository in the specified directory,onefetch path/to/directory
+Ignore commits made by bots,onefetch --no-bots
+Ignore merge commits,onefetch --no-merges
+Don't print the ASCII art of the language logo,onefetch --no-art
+"Show `n` authors, languages, or file churns (default: 3, 6, and 3 respectively)",onefetch --number-of-authors|languages|file-churns n
+Ignore the specified files and directories,onefetch -e|--exclude path/to/file_or_directory|regular_expression
+Only detect languages from the specified categories (default: programming and markup),onefetch -T|--type programming|markup|prose|data
+Run a random screensaver,gh screensaver
+Run a specific screensaver,gh screensaver --saver fireworks|life|marquee|pipes|pollock|starfield
+"Run the ""marquee"" screensaver with a specific text and font","gh screensaver --saver marquee -- --message=""message"" --font=font_name"
+"Run the ""starfield"" screensaver with a specific density and speed",gh screensaver --saver starfield -- --density 500 --speed 10
+List available screensavers,gh screensaver --list
+Start an interactive session,octave
+Execute a specific script file,octave path/to/script.m
+Execute a script file with specific arguments,octave path/to/script.m argument1 argument2 ...
+Start an interactive session with a GUI,octave --gui
+Display help,octave --help
+Display version,octave --version
+Create an empty IP set which will contain IP addresses,ipset create set_name hash:ip
+Destroy a specific IP set,ipset destroy set_name
+Add an IP address to a specific set,ipset add set_name 192.168.1.25
+Delete a specific IP address from a set,ipset del set_name 192.168.1.25
+Save an IP set,ipset save set_name > path/to/ip_set
+Download a torrent,"webtorrent download ""torrent_id"""
+Stream a torrent to VLC media player,"webtorrent download ""torrent_id"" --vlc"
+Stream a torrent to a Digital Living Network Alliance (DLNA) device,"webtorrent download ""torrent_id"" --dlna"
+Display a list of files for a specific torrent,"webtorrent download ""torrent_id"" --select"
+Specify a file index from the torrent to download,"webtorrent download ""torrent_id"" --select index"
+Seed a specific file or directory,webtorrent seed path/to/file_or_directory
+Create a new torrent file for the specified file path,webtorrent create path/to/file
+Display information for a magnet URI or `.torrent` file,webtorrent info path/to/file_or_magnet
+Run all tests in all environments of the current PlatformIO project,pio test
+Test only specific environments,pio test --environment environment1 --environment environment2
+Run only tests whose name matches a specific glob pattern,"pio test --filter ""pattern"""
+Ignore tests whose name matches a specific glob pattern,"pio test --ignore ""pattern"""
+Specify a port for firmware uploading,pio test --upload-port upload_port
+Specify a custom configuration file for running the tests,pio test --project-conf path/to/platformio.ini
+View documentation for the current command,tldr pamtowinicon
+Interactively search and install packages from the repos and AUR,yay package_name|search_term
+Synchronize and update all packages from the repos and AUR,yay
+Synchronize and update only AUR packages,yay -Sua
+Install a new package from the repos and AUR,yay -S package
+Remove an installed package and both its dependencies and configuration files,yay -Rns package
+Search the package database for a keyword from the repos and AUR,yay -Ss keyword
+Remove orphaned packages (installed as dependencies but not required by any package),yay -Yc
+Show statistics for installed packages and system health,yay -Ps
+Create a new stack,pulumi stack init stack_name
+View the stack state,pulumi stack
+List stacks in the current project,pulumi stack ls
+List stacks across all projects,pulumi stack ls --all
+Select an active stack,pulumi stack select stack_name
+"Show stack outputs, including secrets, in plaintext",pulumi stack output --show-secrets
+Export the stack state to a JSON file,pulumi stack export --file path/to/file.json
+Display help,pulumi stack --help
+Apply changes from the patch file to the original file,wiggle path/to/my_patch.patch
+Apply changes to the [o]utput file,wiggle path/to/my_patch.patch -o path/to/output_file.txt
+Take any changes in `file.rej` that could not have been applied and merge them into a file,wiggle --replace path/to/file path/to/file.rej
+E[x]tract one branch of a patch or merge file,wiggle -x path/to/my_patch.patch
+Apply a patch and save the compared words to the [o]utput file,wiggle --words path/to/my_word_patch.patch -o path/to/word_patched_code.c
+Display help about the merge function,wiggle --merge --help
+Compile multiple source files into an executable,gcc path/to/source1.c path/to/source2.c ... -o|--output path/to/output_executable
+Activate output of all errors and warnings,gcc path/to/source.c -Wall -o|--output output_executable
+"Show common warnings, debug symbols in output, and optimize without affecting debugging",gcc path/to/source.c -Wall -g|--debug -Og -o|--output path/to/output_executable
+Include libraries from a different path,gcc path/to/source.c -o|--output path/to/output_executable -Ipath/to/header -Lpath/to/library -llibrary_name
+Compile source code into Assembler instructions,gcc -S|--assemble path/to/source.c
+Compile source code into an object file without linking,gcc -c|--compile path/to/source.c
+Optimize the compiled program for performance,gcc path/to/source.c -O1|2|3|fast -o|--output path/to/output_executable
+Display version,gcc --version
+Create stabilization file to be able to remove camera shakes,transcode -J stabilize -i input_file
+"Remove camera shakes after creating stabilization file, transform video using XviD",transcode -J transform -i input_file -y xvid -o output_file
+Resize the video to 640x480 pixels and convert to MPEG4 codec using XviD,transcode -Z 640x480 -i input_file -y xvid -o output_file
+Convert a PBM file to an HP LaserJet file,pbmtolj path/to/input.pbm > path/to/output.lj
+Compress the output file using the specified method,pbmtolj -packbits|delta|compress path/to/input.pbm > path/to/output.lj
+Specify the required resolution,pbmtolj -resolution 75|100|150|300|600 path/to/input.pbm > path/to/output.lj
+List the tags,gcrane ls repository
+Format response from the registry as JSON,gcrane ls repository --json
+Whether to recurse through repositories,gcrane ls repository -r|--recursive
+Display help,gcrane ls -h|--help
+Search the package database for a package name,pacstall --search query
+Install a package,pacstall --install package
+Remove a package,pacstall --remove package
+Add a repository to the database (only GitHub and GitLab are supported),pacstall --add-repo remote_repository_location
+Update pacstall's scripts,pacstall --update
+Update all packages,pacstall --upgrade
+Display information about a package,pacstall --cache-info package
+List all installed packages,pacstall --list
+Extract textural features from a PGM image,pgmtexture path/to/image.pgm > path/to/output.pgm
+Specify the distance parameter for the feature extraction algorithm,pgmtexture -d distance path/to/image.pgm > path/to/output.pgm
+Install the nightly toolchain for your system,rustup install nightly
+Switch the default toolchain to nightly so that the `cargo` and `rustc` commands will use it,rustup default nightly
+Use the nightly toolchain when inside the current project but leave global settings unchanged,rustup override set nightly
+Update all toolchains,rustup update
+List installed toolchains,rustup show
+Run `cargo build` with a certain toolchain,rustup run toolchain cargo build
+Open the local Rust documentation in the default web browser,rustup doc
+Start the server that communicates with connected devices,react-native start
+Start the metro bundler with a clean cache,react-native start --reset-cache
+Start the server in a custom port (defaults to 8081),react-native start --port 3000
+Start the server in verbose mode,react-native start --verbose
+Specify the maximum number of workers for transforming files (default is the number of CPU cores),react-native start --max-workers count
+Disable interactive mode,react-native start --no-interactive
+Print a balance report showing totals,ledger balance --file path/to/ledger.journal
+List all postings in Expenses ordered by amount,ledger register expenses --sorted amount
+Print total Expenses other than Drinks and Food,ledger balance Expenses and not (Drinks or Food)
+Print a budget report,ledger budget
+Print summary information about all the postings,ledger stats
+Manage a cluster using a kubeconfig context,k9s --context kubeconfig_context_name
+Manage a cluster in read-only mode (disabling all commands that may cause modifications),k9s --readonly --cluster cluster_name
+Manage a cluster using a given kubernetes namespace,k9s --namespace kubernetes_namespace --cluster cluster_name
+Manage a cluster launching k9s in the pod view and enable debug logging,k9s --command pod --logLevel debug --cluster cluster_name
+Convert an ILBM file to a PPM image,ilbmtoppm path/to/file.ilbm > path/to/file.ppm
+"Use the specified color to ""show through"" where the image is transparent",ilbmtoppm -transparent color path/to/file.ilbm > path/to/file.ppm
+Ignore the chunk with the specified chunk ID,ilbmtoppm -ignore chunkID path/to/file.ilbm > path/to/file.ppm
+Store the input's transparency information to the specified PBM file,ilbmtoppm -maskfile path/to/maskfile.pbm path/to/file.ilbm > path/to/file.ppm
+Open a new Alacritty window,alacritty
+Run in a specific directory,alacritty --working-directory path/to/directory
+[e]xecute a command in a new Alacritty window,alacritty -e command
+Use an alternative configuration file (defaults to `$XDG_CONFIG_HOME/alacritty/alacritty.toml`),alacritty --config-file path/to/config.toml
+Run with live configuration reload enabled (can also be enabled by default in `alacritty.toml`),alacritty --live-config-reload --config-file path/to/config.toml
+Execute a command over SSH,pyinfra target_ip_address exec -- command_name_and_arguments
+Execute contents of a deploy file on a list of targets,pyinfra path/to/target_list.py path/to/deploy.py
+Execute commands on locally,pyinfra @local path/to/deploy.py
+Execute commands over Docker,pyinfra @docker/container path/to/deploy.py
+Create an ISO from a directory,mkisofs -o filename.iso path/to/source_directory
+Set the disc label when creating an ISO,"mkisofs -o filename.iso -V ""label_name"" path/to/source_directory"
+"Lint files in the ""src"" directory",xo
+Lint a given set of files,xo path/to/file1.js path/to/file2.js ...
+Automatically fix any lint issues found,xo --fix
+Lint using spaces as indentation instead of tabs,xo --space
+"Lint using the ""prettier"" code style",xo --prettier
+Show secrets stored by the secrets manager in the current account,aws secretsmanager list-secrets
+List all secrets but only show the secret names and ARNs (easy to view),"aws secretsmanager list-secrets --query 'SecretList[*].{Name: Name, ARN: ARN}'"
+Create a secret,"aws secretsmanager create-secret --name name --description ""secret_description"" --secret-string 'secret'"
+Delete a secret (append `--force-delete-without-recovery` to delete immediately without any recovery period),aws secretsmanager delete-secret --secret-id name|arn
+View details of a secret except for secret text,aws secretsmanager describe-secret --secret-id name|arn
+Retrieve the value of a secret (to get the latest version of the secret omit `--version-stage`),aws secretsmanager get-secret-value --secret-id name|arn --version-stage version_of_secret
+Rotate the secret immediately using a Lambda function,aws secretsmanager rotate-secret --secret-id name|arn --rotation-lambda-arn arn_of_lambda_function
+Rotate the secret automatically every 30 days using a Lambda function,aws secretsmanager rotate-secret --secret-id name|arn --rotation-lambda-arn arn_of_lambda_function --rotation-rules AutomaticallyAfterDays=30
+Display what Git protocol is being used,gh config get git_protocol
+Set protocol to SSH,gh config set git_protocol ssh
+Use `delta` in side-by-side mode as the default pager for all `gh` commands,gh config set pager 'delta --side-by-side'
+Set text editor to Vim,gh config set editor vim
+Reset to default text editor,"gh config set editor """""
+Disable interactive prompts,gh config set prompt disabled
+Set a specific configuration value,gh config set key value
+Set up a Git repo and perform various setup tasks (run from `/etc`),sudo etckeeper init
+Commit all changes in `/etc`,sudo etckeeper commit message
+Run arbitrary Git commands,sudo etckeeper vcs status
+Check if there are uncommitted changes (only returns an exit code),sudo etckeeper unclean
+Destroy existing repo and stop tracking changes,sudo etckeeper uninit
+Open the homepage of the current repository in the default web browser,hub browse
+Open the homepage of a specific repository in the default web browser,hub browse owner/repository
+"Open the subpage of a specific repository in the default web browser, subpage can be ""wiki"", ""commits"", ""issues"", or other (default: ""tree"")",hub browse owner/repository subpage
+"Apply the ""alpha trimmed mean"" filter with the specified alpha and radius values onto the PNM image",pnmnlfilt 0.0..0.5 radius path/to/image.pnm > path/to/output.pnm
+"Apply the ""optimal estimation smoothing"" filter with the specified noise threshold and radius onto the PNM image",pnmnlfilt 1.0..2.0 radius path/to/image.pnm > path/to/output.pnm
+"Apply the ""edge enhancement"" filter with the specified alpha and radius onto the PNM image",pnmnlfilt -0.9..(-0.1) radius path/to/image.pnm > path/to/output.pnm
+Remove a file or directory from Fossil version control,fossil rm path/to/file_or_directory
+"Remove a file or directory from Fossil version control, and also delete it from the disk",fossil rm --hard path/to/file_or_directory
+Re-add all previously removed and uncommitted files to Fossil version control,fossil rm --reset
+Register a runner,sudo gitlab-runner register --url https://gitlab.example.com --registration-token token --name name
+Register a runner with a Docker executor,sudo gitlab-runner register --url https://gitlab.example.com --registration-token token --name name --executor docker
+Unregister a runner,sudo gitlab-runner unregister --name name
+Display the status of the runner service,sudo gitlab-runner status
+Restart the runner service,sudo gitlab-runner restart
+Check if the registered runners can connect to GitLab,sudo gitlab-runner verify
+Download table to local file,tunnel download table_name path/to/file;
+Upload local file to a table partition,tunnel upload path/to/file table_name/partition_spec;
+Upload table specifying field and record delimiters,tunnel upload path/to/file table_name -fd field_delim -rd record_delim;
+Upload table using multiple threads,tunnel upload path/to/file table_name -threads num;
+Compile a source code file into an executable binary,g++ path/to/source1.cpp path/to/source2.cpp ... -o|--output path/to/output_executable
+Activate output of all errors and warnings,g++ path/to/source.cpp -Wall -o|--output output_executable
+"Show common warnings, debug symbols in output, and optimize without affecting debugging",g++ path/to/source.cpp -Wall -g|--debug -Og -o|--output path/to/output_executable
+Choose a language standard to compile for (C++98/C++11/C++14/C++17),g++ path/to/source.cpp -std=c++98|c++11|c++14|c++17 -o|--output path/to/output_executable
+Include libraries located at a different path than the source file,g++ path/to/source.cpp -o|--output path/to/output_executable -Ipath/to/header -Lpath/to/library -llibrary_name
+Compile and link multiple source code files into an executable binary,g++ -c|--compile path/to/source1.cpp path/to/source2.cpp ... && g++ -o|--output path/to/output_executable path/to/source1.o path/to/source2.o ...
+Optimize the compiled program for performance,g++ path/to/source.cpp -O1|2|3|fast -o|--output path/to/output_executable
+Display version,g++ --version
+Change the committer and author of a commit,"git blame-someone-else ""author <someone@example.com>"" commit"
+Read a value from the key-value store,consul kv get key
+Store a new key-value pair,consul kv put key value
+Delete a key-value pair,consul kv delete key
+Install Cradle's components (User will be prompted for further details),cradle install
+Forcefully overwrite files,cradle install --force
+Skip running SQL migrations,cradle install --skip-sql
+Skip running package updates,cradle install --skip-versioning
+Use specific database details,cradle install -h hostname -u username -p password
+Run linters in the current folder,golangci-lint run
+"List enabled and disabled linters (Note: disabled linters are shown last, do not mistake them for enabled ones)",golangci-lint linters
+[E]nable a specific linter for this run,golangci-lint run --enable linter
+Add a medium,sudo urpmi.addmedia medium ftp://ftp.site.com/path/to/Mageia/RPMS
+Add a medium from a hard drive (run `genhdlist2` in the directory first),sudo urpmi.addmedia --distrib HD file://path/to/repo
+Add important media from a chosen mirror,sudo urpmi.addmedia --distrib ftp://mirror_website/mirror/mageia/distrib/version/arch
+Automatically select mirrors from a mirror list,sudo urpmi.addmedia --distrib --mirrorlist mirrorlist
+[u]pdate `nuclei` [t]emplates to the latest released version (will be downloaded to `~/nuclei-templates`),nuclei -ut
+[l]ist all [t]emplates with a specific [p]rotocol [t]ype,nuclei -tl -pt dns|file|http|headless|tcp|workflow|ssl|websocket|whois|code|javascript
+Run an [a]utomatic web [s]can using wappalyzer technology detection specifying a target [u]RL/host to scan,nuclei -as -u scanme.nmap.org
+"Run HTTP [p]rotocol [t]ype templates of high and critical severity, [e]xporting results to [m]arkdown files inside a specific directory","nuclei -severity high,critical -pt http -u http://scanme.sh -me markdown_directory"
+Run all templates using a different [r]ate [l]imit and maximum [b]ulk [s]ize with silent output (only showing the findings),nuclei -rl 150 -bs 25 -c 25 -silent -u http://scanme.sh
+Run the WordPress [w]orkflow against a WordPress site,nuclei -w path/to/nuclei-templates/workflows/wordpress-workflow.yaml -u https://sample.wordpress.site
+Run one or more specific [t]emplates or directory with [t]emplates with [v]erbose output in `stderr` and [o]utput detected issues/vulnerabilities to a file,nuclei -t path/to/nuclei-templates/http -u http://scanme.sh -v -o results
+Run scan based on one or more [t]emplate [c]onditions,"nuclei -tc ""contains(tags, 'xss') && contains(tags, 'cve')"" -u https://vulnerable.website"
+Show the summarized system topology in a graphical window (or print to console if no graphical display is available),lstopo
+Show the full system topology without summarizations,lstopo --no-factorize
+Show the summarized system topology with only [p]hysical indices (i.e. as seen by the OS),lstopo --physical
+Write the full system topology to a file in the specified format,lstopo --no-factorize --output-format console|ascii|tex|fig|svg|pdf|ps|png|xml path/to/file
+Output in monochrome or greyscale,lstopo --palette none|grey
+List available cameras,cam --list
+List controls of a camera,cam --camera camera_index --list-controls
+Write frames to a folder,cam --camera camera_index --capture=frames_to_capture --file
+Display camera feed in a window,cam --camera camera_index --capture --sdl
+Create a new team with the specified description,pio team create --description description organization_name:team_name
+Delete a team,pio team destroy organization_name:team_name
+Add a new user to a team,pio team add organization_name:team_name username
+Remove a user from a team,pio team remove organization_name:team_name username
+List all teams that the user is part of and their members,pio team list
+List all teams in an organization,pio team list organization_name
+Rename a team,pio team update --name new_team_name organization_name:team_name
+Change the description of a team,pio team update --description new_description organization_name:team_name
+"Turn on Redshift with a specific [t]emperature during day (e.g., 5700K) and at night (e.g., 3600K)",redshift -t 5700:3600
+Turn on Redshift with a manually specified custom [l]ocation,redshift -l latitude:longitude
+"Turn on Redshift with a specific screen [b]rightness during the day (e.g, 70%) and at night (e.g., 40%)",redshift -b 0.7:0.4
+Turn on Redshift with custom [g]amma levels (between 0 and 1),redshift -g red:green:blue
+[P]urge existing temperature changes and set a constant unchanging color temperature in [O]ne-shot mode,redshift -PO temperature
+Capture packets with verbose output,sudo snort -v -i interface
+Capture packets and dump application layer data with verbose output,sudo snort -vd -i interface
+Capture packets and display link layer packet headers with verbose output,sudo snort -ve -i interface
+Capture packets and save them in the specified directory,sudo snort -i interface -l path/to/directory
+Capture packets according to rules and save offending packets along with alerts,sudo snort -i interface -c path/to/rules.conf -l path/to/directory
+List all installed development platforms,pio platform list
+Search for existing development platforms,pio platform search platform
+Show details about a development platform,pio platform show platform
+Install a development platform,pio platform install platform
+Update installed development platforms,pio platform update
+Uninstall a development platform,pio platform uninstall platform
+List all supported frameworks,pio platform frameworks
+Unlock the bootloader,fastboot oem unlock
+Relock the bootloader,fastboot oem lock
+Reboot the device from fastboot mode into fastboot mode again,fastboot reboot bootloader
+Flash a given image,fastboot flash path/to/file.img
+Flash a custom recovery image,fastboot flash recovery path/to/file.img
+List connected devices,fastboot devices
+Display all information of a device,fastboot getvar all
+"Move `/proc`, `/dev`, `/sys` and `/run` to the specified filesystem, use this filesystem as the new root and start the specified init process",switch_root new_root /sbin/init
+Display help,switch_root -h
+Compress a PNG file (overwrites the file by default),oxipng path/to/file.png
+Compress a PNG file and save the output to a new file,oxipng --out path/to/output.png path/to/file.png
+Compress all PNG files in the current directory using multiple threads,"oxipng ""*.png"""
+Compress a file with a set optimization level (default is 2),oxipng --opt 0|1|2|3|4|5|6|max path/to/file.png
+"Set the PNG interlacing type (`0` removes interlacing, `1` applies Adam7 interlacing, `keep` preserves existing interlacing; default is `0`)",oxipng --interlace 0|1|keep path/to/file.png
+Perform additional optimization on images with an alpha channel,oxipng --alpha path/to/file.png
+Use the much slower but stronger Zopfli compressor with max optimization,oxipng --zopfli --opt max path/to/file.png
+Strip all non-critical metadata chunks,oxipng --strip all path/to/file.png
+Fetch the latest changes from the default remote upstream repository (origin),dolt fetch
+Fetch latest changes from a specific remote upstream repository,dolt fetch remote_name
+"Update branches with the current state of the remote, overwriting any conflicting history",dolt fetch -f
+Convert a file to the specified format (automatically determined from the file extension),mmdc --input input.mmd --output output.svg
+Specify the theme of the chart,mmdc --input input.mmd --output output.svg --theme forest|dark|neutral|default
+"Specify the background color of the chart (e.g. `lime`, `""#D8064F""`, or `transparent`)",mmdc --input input.mmd --output output.svg --backgroundColor color
+Displace the pixels in a PPM image by a randomized amount that is at most a,ppmspread a path/to/input_file.ppm > path/to/output_file.ppm
+Specify a seed to a the pseudo-random number generator,ppmspread a path/to/input_file.ppm -randomseed seed > path/to/output_file.ppm
+List e-books in the library with additional information,calibredb list
+Search for e-books displaying additional information,calibredb list --search search_term
+Search for just ids of e-books,calibredb search search_term
+Add one or more e-books to the library,calibredb add path/to/file1 path/to/file2 ...
+Recursively add all e-books under a directory to the library,calibredb add -r|--recurse path/to/directory
+Remove one or more e-books from the library. You need the e-book IDs (see above),calibredb remove id1 id2 ...
+Scan a Docker image,osv-scanner -D docker_image_name
+Scan a package lockfile,osv-scanner -L path/to/lockfile
+Scan an SBOM file,osv-scanner -S path/to/sbom_file
+Scan multiple directories recursively,osv-scanner -r directory1 directory2 ...
+Skip scanning Git repositories,osv-scanner --skip-git -r|-D target
+Output result in JSON format,osv-scanner --json -D|-L|-S|-r target
+Remove a toolbox container,toolbox rm container_name
+Remove all `toolbox` containers,toolbox rm --all
+Force the removal of a currently active `toolbox` container,toolbox rm --force container_name
+Authenticate `pkgctl` with the GitLab instance,pkgctl auth login
+View authentication status,pkgctl auth status
+List Compute Engine zones,gcloud compute zones list
+Create a VM instance,gcloud compute instances create instance_name
+Display a VM instance's details,gcloud compute instances describe instance_name
+List all VM instances in a project,gcloud compute instances list
+Create a snapshot of a persistent disk,gcloud compute disks snapshot disk_name --snapshot-names snapshot_name
+Display a snapshot's details,gcloud compute snapshots describe snapshot_name
+Delete a snapshot,gcloud compute snapshots delete snapshot_name
+Connect to a VM instance using SSH,gcloud compute ssh instance_name
+Run command as a different user,runuser user -c 'command'
+Run command as a different user and group,runuser user -g group -c 'command'
+Start a login shell as a specific user,runuser user -l
+Specify a shell for running instead of the default shell (also works for login),runuser user -s /bin/sh
+Preserve the entire environment of root (only if `--login` is not specified),runuser user --preserve-environment -c 'command'
+Generate TOTP token (behaves like Google Authenticator),"oathtool --totp --base32 ""secret"""
+Generate a TOTP token for a specific time,"oathtool --totp --now ""2004-02-29 16:21:42"" --base32 ""secret"""
+Validate a TOTP token,"oathtool --totp --base32 ""secret"" ""token"""
+Print the lines in the specified CSV file that match an SQL query to `stdout`,"textql -sql ""SELECT * FROM filename"" path/to/filename.csv"
+Query a TSV file,"textql -dlm=tab -sql ""SELECT * FROM filename"" path/to/filename.tsv"
+Query file with header row,"textql -dlm=delimiter -header -sql ""SELECT * FROM filename"" path/to/filename.csv"
+Read data from `stdin`,"cat path/to/file | textql -sql ""SELECT * FROM stdin"""
+Join two files on a specified common column,"textql -header -sql ""SELECT * FROM path/to/file1 JOIN file2 ON path/to/file1.c1 = file2.c1 LIMIT 10"" -output-header path/to/file1.csv path/to/file2.csv"
+Format output using an output delimiter with an output header line,"textql -output-dlm=delimiter -output-header -sql ""SELECT column AS alias FROM filename"" path/to/filename.csv"
+List all physical volumes,pvscan
+Show the volume group that uses a specific physical volume,pvscan --cache --listvg /dev/sdX
+Show logical volumes that use a specific physical volume,pvscan --cache --listlvs /dev/sdX
+Display detailed information in JSON format,pvscan --reportformat json
+Merge 2 PDFs into a single PDF,pdfunite path/to/fileA.pdf path/to/fileB.pdf path/to/merged_output.pdf
+Merge a directory of PDFs into a single PDF,pdfunite path/to/directory/*.pdf path/to/merged_output.pdf
+Install a local software package,pkgadd package
+Update an already installed package from a local package,pkgadd -u package
+Compile the specified files,mcs path/to/input_file1.cs path/to/input_file2.cs ...
+Specify the output program name,mcs -out:path/to/file.exe path/to/input_file1.cs path/to/input_file2.cs ...
+Specify the output program type,mcs -target:exe|winexe|library|module path/to/input_file1.cs path/to/input_file2.cs ...
+Initialize a minimal website project in the current working directory,soupault --init
+Build a website,soupault
+Override default configuration file and directory locations,soupault --config config_path --site-dir input_dir --build-dir output_dir
+Extract metadata into a JSON file without generating pages,soupault --index-only --dump-index-json path/to/file.json
+Show the effective configuration (values from `soupault.toml` plus defaults),soupault --show-effective-config
+Create a volume,docker volume create volume_name
+Create a volume with a specific label,docker volume create --label label volume_name
+Create a `tmpfs` volume a size of 100 MiB and an uid of 1000,"docker volume create --opt type=tmpfs --opt device=tmpfs --opt o=size=100m,uid=1000 volume_name"
+List all volumes,docker volume ls
+Remove a volume,docker volume rm volume_name
+Display information about a volume,docker volume inspect volume_name
+Remove all unused local volumes,docker volume prune
+Display help for a subcommand,docker volume subcommand --help
+Install BetterDiscord on Discord Stable,sudo betterdiscordctl install
+Install BetterDiscord on Discord Canary,sudo betterdiscordctl --d-flavors canary install
+Install BetterDiscord on Discord PTB,sudo betterdiscordctl --d-flavors ptb install
+Install BetterDiscord on Discord installed with Flatpak,sudo betterdiscordctl --d-install flatpak install
+Install BetterDiscord on Discord installed with Snap,sudo betterdiscordctl --d-install snap install
+Verify a bundle and display detailed information about it,bundletool validate --bundle path/to/bundle.aab
+Delete a specific S3 object,aws s3 rm s3://bucket_name/path/to/file
+Preview the deletion of a specific S3 object without deleting it (dry-run),aws s3 rm s3://bucket_name/path/to/file --dryrun
+Delete an object from a specific S3 access point,aws s3 rm s3://arn:aws:s3:region:account_id:access_point/access_point_name/object_key
+Remove all objects from a bucket (empty the bucket),aws s3 rm s3://bucket_name --recursive
+Display help,aws s3 rm help
+Synchronize list of packages and versions available,zypper refresh
+Install a new package,zypper install package
+Remove a package,zypper remove package
+Upgrade installed packages to the newest available versions,zypper update
+Search package via keyword,zypper search keyword
+Show information related to configured repositories,zypper repos --sort-by-priority
+Update restart policy to apply when a specific container exits,docker update --restart=always|no|on-failure|unless-stopped container_name
+Update the policy to restart up to three times a specific container when it exits with non-zero exit status,docker update --restart=on-failure:3 container_name
+Update the number of CPUs available to a specific container,docker update --cpus count container_name
+Update the memory limit in [M]egabytes for a specific container,docker update --memory limitM container_name
+Update the maximum number of process IDs allowed inside a specific container (use `-1` for unlimited),docker update --pids-limit count container_name
+Update the amount of memory in [M]egabytes a specific container can swap to disk (use `-1` for unlimited),docker update --memory-swap limitM container_name
+"Scan a directory containing IaC (Terraform, Cloudformation, ARM, Ansible, Bicep, Dockerfile, etc)",checkov --directory path/to/directory
+"Scan an IaC file, omitting code blocks in the output",checkov --compact --file path/to/file
+List all checks for all IaC types,checkov --list
+Lint all JavaScript source files in the current directory,standard
+Lint specific JavaScript file(s),standard path/to/file1 path/to/file2 ...
+Apply automatic fixes during linting,standard --fix
+Declare any available global variables,standard --global variable
+Use a custom ESLint plugin when linting,standard --plugin plugin
+Use a custom JS parser when linting,standard --parser parser
+Use a custom ESLint environment when linting,standard --env environment
+Display the size of sections in a given object or executable file,size path/to/file
+Display the size of sections in a given object or executable file in [o]ctal,size -o|--radix=8 path/to/file
+Display the size of sections in a given object or executable file in [d]ecimal,size -d|--radix=10 path/to/file
+Display the size of sections in a given object or executable file in he[x]adecimal,size -x|--radix=16 path/to/file
+"With no additional arguments, `output` will display all outputs for the root module",terraform output
+Output only a value with specific name,terraform output name
+Convert the output value to a raw string (useful for shell scripts),terraform output -raw
+"Format the outputs as a JSON object, with a key per output (useful with jq)",terraform output -json
+Show metadata in `default` name,pw-metadata
+Show metadata with ID 0 in `settings`,pw-metadata -n|--name settings 0
+List all available metadata objects,pw-metadata -l|--list
+Keep running and log the changes to the metadata,pw-metadata -m|--monitor
+Delete all metadata,pw-metadata -d|--delete
+Set `log.level` to 1 in `settings`,pw-metadata --name settings 0 log.level 1
+Display help,pw-metadata --help
+List pending updates,checkupdates
+List pending updates and download the packages to the `pacman` cache,checkupdates --download
+List pending updates using a specific `pacman` database,CHECKUPDATES_DB=path/to/directory checkupdates
+Display help,checkupdates --help
+Get a running process' CPU affinity by PID,taskset --pid --cpu-list pid
+Set a running process' CPU affinity by PID,taskset --pid --cpu-list cpu_id pid
+Start a new process with affinity for a single CPU,taskset --cpu-list cpu_id command
+Start a new process with affinity for multiple non-sequential CPUs,"taskset --cpu-list cpu_id_1,cpu_id_2,cpu_id_3"
+Start a new process with affinity for CPUs 1 through 4,taskset --cpu-list cpu_id_1-cpu_id_4
+Serve a directory,miniserve path/to/directory
+Serve a single file,miniserve path/to/file
+Serve a directory using HTTP basic authentication,miniserve --auth username:password path/to/directory
+Run an app in a temporary virtual environment,pipx run pycowsay moo
+Install a package in a virtual environment and add entry points to path,pipx install package
+List installed packages,pipx list
+Run an app in a temporary virtual environment with a package name different from the executable,pipx run --spec httpx-cli httpx http://www.github.com
+Inject dependencies into an existing virtual environment,pipx inject package dependency1 dependency2 ...
+Install a package in a virtual environment with pip arguments,pipx install --pip-args='pip-args' package
+Upgrade/reinstall/uninstall all installed packages,pipx upgrade-all|uninstall-all|reinstall-all
+Print the security context of the current execution context,runcon
+Specify the domain to run a command in,runcon -t domain_t command
+Specify the context role to run a command with,runcon -r role_r command
+Specify the full context to run a command with,runcon user_u:role_r:domain_t command
+Render a PNG image with a filename based on the input filename and output format (uppercase -O),circo -T png -O path/to/input.gv
+Render a SVG image with the specified output filename (lowercase -o),circo -T svg -o path/to/image.svg path/to/input.gv
+"Render the output in PS, PDF, SVG, Fig, PNG, GIF, JPEG, JSON, or DOT format",circo -T format -O path/to/input.gv
+Render a GIF image using `stdin` and `stdout`,"echo ""digraph {this -> that} "" | circo -T gif > path/to/image.gif"
+Display help,circo -?
+Add any command to the default queue,pueue add command
+Pass a list of flags or arguments to a command when enqueuing,pueue add -- command --arg -f
+Add a command but do not start it if it's the first in a queue,pueue add --stashed -- rsync --archive --compress /local/directory /remote/directory
+"Add a command to a group and start it immediately, see `pueue group` to manage groups","pueue add --immediate --group ""CPU_intensive"" -- ffmpeg -i input.mp4 frame_%d.png"
+Add a command and start it after commands 9 and 12 finish successfully,"pueue add --after 9 12 --group ""torrents"" -- transmission-cli torrent_file.torrent"
+"Add a command with a label after some delay has passed, see `pueue enqueue` for valid datetime formats","pueue add --label ""compressing large file"" --delay ""wednesday 10:30pm"" -- ""7z a compressed_file.7z large_file.xml"""
+Show command-line for a specific virtual machine,qm showcmd vm_id
+Put each option on a new line to enhance human readability,qm showcmd --pretty true vm_id
+Fetch configuration values from a specific snapshot,qm showcmd --snapshot string vm_id
+Calculate the SHA384 checksum for one or more files,sha384sum path/to/file1 path/to/file2 ...
+Calculate and save the list of SHA384 checksums to a file,sha384sum path/to/file1 path/to/file2 ... > path/to/file.sha384
+Calculate a SHA384 checksum from `stdin`,command | sha384sum
+Read a file of SHA384 sums and filenames and verify all files have matching checksums,sha384sum --check path/to/file.sha384
+Only show a message for missing files or when verification fails,sha384sum --check --quiet path/to/file.sha384
+"Only show a message when verification fails, ignoring missing files",sha384sum --ignore-missing --check --quiet path/to/file.sha384
+"Create a service for a resource, which will be served from container port to node port",kubectl expose resource_type resource_name --port=node_port --target-port=container_port
+Create a service for a resource identified by a file,kubectl expose -f path/to/file.yml --port=node_port --target-port=container_port
+"Create a service with a name, to serve to a node port which will be same for container port",kubectl expose resource_type resource_name --port=node_port --name=service_name
+Initialize a new Dart project in a directory of the same name,dart create project_name
+Run a Dart file,dart run path/to/file.dart
+Download dependencies for the current project,dart pub get
+Run unit tests for the current project,dart test
+Update an outdated project's dependencies to support null-safety,dart pub upgrade --null-safety
+Compile a Dart file to a native binary,dart compile exe path/to/file.dart
+Apply automated fixes to the current project,dart fix --apply
+View documentation for the original command,tldr xzless
+Run on server,iperf -s
+Run on server using UDP mode and set server port to listen on 5001,iperf -u -s -p 5001
+Run on client,iperf -c server_address
+Run on client every 2 seconds,iperf -c server_address -i 2
+Run on client with 5 parallel threads,iperf -c server_address -P 5
+Run on client using UDP mode,iperf -u -c server_address -p 5001
+Show current configuration,sacctmgr show configuration
+Add a cluster to the slurm database,sacctmgr add cluster cluster_name
+Add an account to the slurm database,sacctmgr add account account_name cluster=cluster_of_account
+Show details of user/association/cluster/account using a specific format,"sacctmgr show user|association|cluster|account format=""Account%10"" format=""GrpTRES%30"""
+"Build and switch to the new configuration, making it the boot default",sudo nixos-rebuild switch
+"Build and switch to the new configuration, making it the boot default and naming the boot entry",sudo nixos-rebuild switch -p name
+"Build and switch to the new configuration, making it the boot default and installing updates",sudo nixos-rebuild switch --upgrade
+"Rollback changes to the configuration, switching to the previous generation",sudo nixos-rebuild switch --rollback
+Build the new configuration and make it the boot default without switching to it,sudo nixos-rebuild boot
+"Build and activate the new configuration, but don't make a boot entry (for testing purposes)",sudo nixos-rebuild test
+Build the configuration and open it in a virtual machine,sudo nixos-rebuild build-vm
+"Display a cursor to select a window to display its attributes (id, name, size, position, ...)",xwininfo
+Display the tree of all windows,xwininfo -tree -root
+Display the attributes of a window with a specific ID,xwininfo -id id
+Display the attributes of a window with a specific name,xwininfo -name name
+Display the ID of a window searching by name,xwininfo -tree -root | grep keyword | head -1 | perl -ne 'print $1 if /(0x[\da-f]+)/ig;'
+Run an installed application,flatpak run com.example.app
+"Run an installed application from a specific branch e.g. stable, beta, master",flatpak run --branch=stable|beta|master|... com.example.app
+Run an interactive shell inside a flatpak,flatpak run --command=sh com.example.app
+Create a new volume group called vg1 using the `/dev/sda1` device,vgcreate vg1 /dev/sda1
+Create a new volume group called vg1 using multiple devices,vgcreate vg1 /dev/sda1 /dev/sdb1 /dev/sdc1
+List available templates,git ignore-io list
+Generate a .gitignore template,"git ignore-io item_a,item_b,item_n"
+Send the specified key event to a specific virtual machine,qm sendkey vm_id key
+Allow root user to send key event and ignore locks,qm sendkey --skiplock true vm_id key
+Read 4096 bytes from the device starting from 0x8000000,st-flash read firmware.bin 0x8000000 4096
+Write firmware to device starting from 0x8000000,st-flash write firmware.bin 0x8000000
+Erase firmware from device,st-flash erase
+Search for a video,youtube-viewer search_term
+Log in to your YouTube account,youtube-viewer --login
+Watch a video with a specific URL in VLC,youtube-viewer --player=vlc https://youtube.com/watch?v=dQw4w9WgXcQ
+Display a search prompt and play the selected video in 720p,youtube-viewer -7
+Print group memberships for the current user,groups
+Print group memberships for a list of users,groups username1 username2 ...
+Subscribe to target state updates under the subtree of a specific path,gnmic --address ip:port subscribe --path path
+Subscribe to a target with a sample interval of 30s (default is 10s),gnmic -a ip:port subscribe --path path --sample-interval 30s
+Subscribe to a target with sample interval and updates only on change,gnmic -a ip:port subscribe --path path --stream-mode on-change --heartbeat-interval 1m
+Subscribe to a target for only one update,gnmic -a ip:port subscribe --path path --mode once
+Subscribe to a target and specify response encoding (json_ietf),gnmic -a ip:port subscribe --path path --encoding json_ietf
+Ask GPT to improve the code with no extra options,"rgpt --i ""$(git diff path/to/file)"""
+Get a more detailed verbose output from `rgpt` while reviewing the code,"rgpt --v --i ""$(git diff path/to/file)"""
+Ask GPT to improve the code and limit it to a certain amount of GPT3 tokens,"rgpt --max 300 --i ""$(git diff path/to/file)"""
+Ask GPT for a more unique result using a float value between 0 and 2. (higher = more unique),"rgpt --pres 1.2 --i ""$(git diff path/to/file)"""
+Ask GPT to review your code using a specific model,"rgpt --model davinci --i ""$(git diff path/to/file)"""
+Make `rgpt` use a JSON output,"rgpt --json --i ""$(git diff path/to/file)"""
+Show a brief list of devices,lspci
+Display additional info,lspci -v
+Display drivers and modules handling each device,lspci -k
+Show a specific device,lspci -s 00:18.3
+Dump info in a readable form,lspci -vm
+View documentation for the original command,tldr iptables
+Format a file and print the result to `stdout`,clang-format path/to/file
+Format a file in-place,clang-format -i path/to/file
+Format a file using a predefined coding style,clang-format --style LLVM|GNU|Google|Chromium|Microsoft|Mozilla|WebKit path/to/file
+Format a file using the `.clang-format` file in one of the parent directories of the source file,clang-format --style=file path/to/file
+Generate a custom `.clang-format` file,clang-format --style LLVM|GNU|Google|Chromium|Microsoft|Mozilla|WebKit --dump-config > .clang-format
+View documentation for the original command,tldr xzgrep
+Create a package tarball from the current directory,pio package pack --output path/to/package.tar.gz
+Create and publish a package tarball from the current directory,pio package publish
+Publish the current directory and restrict public access to it,pio package publish --private
+Publish a package,pio package publish path/to/package.tar.gz
+Publish a package with a custom release date (UTC),"pio package publish path/to/package.tar.gz --released-at ""2021-04-08 21:15:38"""
+Remove all versions of a published package from the registry,pio package unpublish package
+Remove a specific version of a published package from the registry,pio package unpublish package@version
+"Undo the removal, putting all versions or a specific version of the package back into the registry",pio package unpublish --undo package@version
+Set the value of a key. Fails if the key doesn't exist or the value is out of range,gsettings set org.example.schema example-key value
+Print the value of a key or the schema-provided default if the key has not been set in `dconf`,gsettings get org.example.schema example-key
+"Unset a key, so that its schema default value will be used",gsettings reset org.example.schema example-key
+"Display all (non-relocatable) schemas, keys, and values",gsettings list-recursively
+Display all keys and values (default if not set) from one schema,gsettings list-recursively org.example.schema
+Display schema-allowed values for a key (helpful with enum keys),gsettings range org.example.schema example-key
+Display the human-readable description of a key,gsettings describe org.example.schema example-key
+Synchronize IMAP account between host1 and host2,imapsync --host1 host1 --user1 user1 --password1 secret1 --host2 host2 --user2 user2 --password2 secret2
+Log in to a registry user account and save the credentials to the `.npmrc` file,npm login
+Log in using a custom registry,npm login --registry=registry_url
+Log in using a specific authentication strategy,npm login --auth-type=legacy|web
+Scan a domain and save the results to an SQLite database,dnsrecon --domain example.com --db path/to/database.sqlite
+"Scan a domain, specifying the nameserver and performing a zone transfer",dnsrecon --domain example.com --name_server nameserver.example.com --type axfr
+"Scan a domain, using a brute-force attack and a dictionary of subdomains and hostnames",dnsrecon --domain example.com --dictionary path/to/dictionary.txt --type brt
+"Scan a domain, performing a reverse lookup of IP ranges from the SPF record and saving the results to a JSON file",dnsrecon --domain example.com -s --json
+"Scan a domain, performing a Google enumeration and saving the results to a CSV file",dnsrecon --domain example.com -g --csv
+"Scan a domain, performing DNS cache snooping",dnsrecon --domain example.com --type snoop --name_server nameserver.example.com --dictionary path/to/dictionary.txt
+"Scan a domain, performing zone walking",dnsrecon --domain example.com --type zonewalk
+Discover LXI devices on available networks,lxi discover
+"Capture a screenshot, detecting a plugin automatically",lxi screenshot --address ip_address
+Capture a screenshot using a specified plugin,lxi screenshot --address ip_address --plugin rigol-1000z
+Send an SCPI command to an instrument,"lxi scpi --address ip_address ""*IDN?"""
+Run a benchmark for request and response performance,lxi benchmark --address ip_address
+Run a command as the superuser,sudo less /var/log/syslog
+Edit a file as the superuser with your default editor,sudo --edit /etc/fstab
+Run a command as another user and/or group,sudo --user=user --group=group id -a
+"Repeat the last command prefixed with `sudo` (only in Bash, Zsh, etc.)",sudo !!
+"Launch the default shell with superuser privileges and run login-specific files (`.profile`, `.bash_profile`, etc.)",sudo --login
+Launch the default shell with superuser privileges without changing the environment,sudo --shell
+"Launch the default shell as the specified user, loading the user's environment and reading login-specific files (`.profile`, `.bash_profile`, etc.)",sudo --login --user=user
+List the allowed (and forbidden) commands for the invoking user,sudo --list
+Display SMART health summary,sudo smartctl --health /dev/sdX
+Display device information,sudo smartctl --info /dev/sdX
+Start a short self-test in the background,sudo smartctl --test short /dev/sdX
+Display current/last self-test status and other SMART capabilities,sudo smartctl --capabilities /dev/sdX
+Display exhaustive SMART data,sudo smartctl --all /dev/sdX
+Log in interactively,az login
+Log in with a service principal using a client secret,az login --service-principal --username http://azure-cli-service-principal --password secret --tenant someone.onmicrosoft.com
+Log in with a service principal using a client certificate,az login --service-principal --username http://azure-cli-service-principal --password path/to/cert.pem --tenant someone.onmicrosoft.com
+Log in using a VM's system assigned identity,az login --identity
+Log in using a VM's user assigned identity,az login --identity --username /subscriptions/subscription_id/resourcegroups/my_rg/providers/Microsoft.ManagedIdentity/userAssignedIdentities/my_id
+Create a new virtual machine or update an existing one (if available),makebuildserver
+Force creating a fresh virtual machine,makebuildserver --clean
+Prepare the root filesystem for use with fscrypt,fscrypt setup
+Enable filesystem encryption for a directory,fscrypt encrypt path/to/directory
+Unlock an encrypted directory,fscrypt unlock path/to/encrypted_directory
+Lock an encrypted directory,fscrypt lock path/to/encrypted_directory
+Probe a block device,sudo f3probe path/to/block_device
+Use the minimum about of RAM possible,sudo f3probe --min-memory path/to/block_device
+Time disk operations,sudo f3probe --time-ops path/to/block_device
+Start an interactive shell session,xonsh
+Execute a single command and then exit,"xonsh -c ""command"""
+Run commands from a script file and then exit,xonsh path/to/script_file.xonsh
+Define environment variables for the shell process,xonsh -Dname1=value1 -Dname2=value2
+Load the specified `.xonsh` or `.json` configuration files,xonsh --rc path/to/file1.xonsh path/to/file2.json
+Skip loading the `.xonshrc` configuration file,xonsh --no-rc
+Start SSO session and refresh access tokens. Requires setup using `aws configure sso`,aws sso login
+End SSO session and clear cached access tokens,aws sso logout
+List all AWS accounts accessible to the user,aws sso list-accounts
+List all roles accessible to the user for a given AWS account,aws sso list-account-roles --account-id account --access-token token
+Retrieve short-term credentials for a specific account,aws get-role-credentials --account-id account --role-name role --access-token token
+Start ELinks,elinks
+Quit elinks,<Ctrl> + C
+"Dump output of webpage to console, colorizing the text with ANSI control codes",elinks -dump -dump-color-mode 1 url
+"Record new transactions, saving to the default journal file",hledger add
+"Add transactions to `2024.journal`, but also load `2023.journal` for completions",hledger add --file path/to/2024.journal --file path/to/2023.journal
+Provide answers for the first four prompts,hledger add today 'best buy' expenses:supplies '$20'
+Show `add`'s options and documentation with `$PAGER`,hledger add --help
+Show `add`'s documentation with `info` or `man` if available,hledger help add
+Start the text-based installer (default on Unix systems),install-tl -no-gui
+"Start the GUI installer (default on macOS and Windows, requires Tcl/Tk)",install-tl -gui
+Install TeX Live as defined in a specific profile file,install-tl -profile path/to/texlive.profile
+Start the installer with the settings from a specific profile file,install-tl -init-from-file path/to/texlive.profile
+"Start the installer for installation on a portable device, like a USB stick",install-tl -portable
+Display help,install-tl -help
+List local Docker images,docker image ls
+Delete unused local Docker images,docker image prune
+Delete all unused images (not just those without a tag),docker image prune --all
+Show the history of a local Docker image,docker image history image
+Run GDB server on port 4500,st-util -p 4500
+Connect to GDB server,(gdb) target extended-remote localhost:4500
+Write firmware to device,(gdb) load firmware.elf
+Upgrade installed packages to the newest available versions,sudo dnf5 upgrade
+Search packages via keywords,dnf5 search keyword1 keyword2 ...
+Display details about a package,dnf5 info package
+Install new packages (Note: use `-y` to confirm all prompts automatically),sudo dnf5 install package1 package2 ...
+Remove packages,sudo dnf5 remove package1 package2 ...
+List installed packages,dnf5 list --installed
+Find which packages provide a given command,dnf5 provides command
+Remove or expire cached data,sudo dnf5 clean all
+Print (trace) library calls of a program binary,ltrace ./program
+Count library calls. Print a handy summary at the bottom,ltrace -c path/to/program
+"Trace calls to malloc and free, omit those done by libc",ltrace -e malloc+free-@libc.so* path/to/program
+Write to file instead of terminal,ltrace -o file path/to/program
+Display information about a specific instance,aws ec2 describe-instances --instance-ids instance_id
+Display information about all instances,aws ec2 describe-instances
+Display information about all EC2 volumes,aws ec2 describe-volumes
+Delete an EC2 volume,aws ec2 delete-volume --volume-id volume_id
+Create a snapshot from an EC2 volume,aws ec2 create-snapshot --volume-id volume_id
+List available AMIs (Amazon Machine Images),aws ec2 describe-images
+Show list of all available EC2 commands,aws ec2 help
+Display help for specific EC2 subcommand,aws ec2 subcommand help
+List the aliases that can be used to launch an instance,multipass find
+"Launch a new instance, set its name and use a cloud-init configuration file",multipass launch -n instance_name --cloud-init configuration_file
+List all the created instances and some of their properties,multipass list
+Start a specific instance by name,multipass start instance_name
+Show the properties of an instance,multipass info instance_name
+Open a shell prompt on a specific instance by name,multipass shell instance_name
+Delete an instance by name,multipass delete instance_name
+Mount a directory into a specific instance,multipass mount path/to/local/directory instance_name:path/to/target/directory
+Compile binary with gprof information and run it to get `gmon.out`,gcc -pg program.c && ./a.out
+Run gprof to obtain profile output,gprof
+Suppress profile field's description,gprof -b
+Display routines that have zero usage,gprof -bz
+Display the changes that would be performed without performing them (dry-run),2to3 path/to/file.py
+Convert a Python 2 file to Python 3,2to3 --write path/to/file.py
+Convert specific Python 2 language features to Python 3,2to3 --write path/to/file.py --fix raw_input --fix print
+Convert all Python 2 language features except the specified ones to Python 3,2to3 --write path/to/file.py --nofix has_key --nofix isinstance
+List all available language features that can be converted from Python 2 to Python 3,2to3 --list-fixes
+Convert all Python 2 files in a directory to Python 3,2to3 --output-dir path/to/python3_directory --write-unchanged-files --nobackups path/to/python2_directory
+Run 2to3 with multiple threads,2to3 --processes 4 --output-dir path/to/python3_directory --write --nobackups --no-diff path/to/python2_directory
+Tag remote image,crane tag image_name tag_name
+Display help,crane tag -h|--help
+Search for casks and formulae using a keyword,brew search keyword
+Search for casks and formulae using a regular expression,brew search /regular_expression/
+Enable searching through descriptions,brew search --desc keyword
+Only search for formulae,brew search --formula keyword
+Only search for casks,brew search --cask keyword
+Show the sequence of commits starting from the current one in reverse chronological order,tig
+Show the history of a specific branch,tig branch
+Show the history of specific files or directories,tig path1 path2 ...
+Show the difference between two references (such as branches or tags),tig base_ref..compared_ref
+Display commits from all branches and stashes,tig --all
+"Start in stash view, displaying all saved stashes",tig stash
+Display help in TUI,h
+View documentation for the current command,tldr pamslice
+Remove the specified file if it is the last link,unlink path/to/file
+"Pretend to load a module into the kernel, but don't actually do it",sudo modprobe --dry-run module_name
+Load a module into the kernel,sudo modprobe module_name
+Remove a module from the kernel,sudo modprobe --remove module_name
+Remove a module and those that depend on it from the kernel,sudo modprobe --remove-dependencies module_name
+Show a kernel module's dependencies,sudo modprobe --show-depends module_name
+Run AdGuard Home,AdGuardHome
+Specify a configuration file,AdGuardHome --config path/to/AdGuardHome.yaml
+Store the data in a specific work directory,AdGuardHome --work-dir path/to/directory
+Install or uninstall AdGuard Home as a service,AdGuardHome --service install|uninstall
+Start the AdGuard Home service,AdGuardHome --service start
+Reload the configuration for the AdGuard Home service,AdGuardHome --service reload
+Stop or restart the AdGuard Home service,AdGuardHome --service stop|restart
+"Identify hashes from `stdin` (through typing, copying and pasting, or piping the hash into the program)",hashid
+Identify one or more hashes,hashid hash1 hash2 ...
+Identify hashes on a file (one hash per line),hashid path/to/hashes.txt
+Show all possible hash types (including salted hashes),hashid --extended hash
+Show `hashcat`'s mode number and `john`'s format string of the hash types,hashid --mode --john hash
+Save output to a file instead of printing to `stdout`,hashid --outfile path/to/output.txt hash
+Download the contents of a URL to a file using multiple threads (default behavior differs from `wget`),wget2 https://example.com/foo
+Limit the number of threads used for downloading (default is 5 threads),wget2 --max-threads=10 https://example.com/foo
+"Download a single web page and all its resources (scripts, stylesheets, images, etc.)",wget2 --page-requisites --convert-links https://example.com/somepage.html
+"Mirror a website, but do not ascend to the parent directory (does not download embedded page elements)",wget2 --mirror --no-parent https://example.com/somepath/
+Limit the download speed and the number of connection retries,wget2 --limit-rate=300k --tries=100 https://example.com/somepath/
+Continue an incomplete download (behavior is consistent with `wget`),wget2 --continue https://example.com
+Download all URLs stored in a text file to a specific directory,wget2 --directory-prefix path/to/directory --input-file URLs.txt
+Download a file from an HTTP server using Basic Auth (also works for HTTPS),wget2 --user=username --password=password https://example.com
+List log groups,awslogs groups
+List existing streams for the specified group,awslogs streams /var/log/syslog
+Get logs for any streams in the specified group between 1 and 2 hours ago,awslogs get /var/log/syslog --start='2h ago' --end='1h ago'
+Get logs that match a specific CloudWatch Logs Filter pattern,awslogs get /aws/lambda/my_lambda_group --filter-pattern='ERROR'
+Watch logs for any streams in the specified group,awslogs get /var/log/syslog ALL --watch
+Convert an Atari Degas PI3 image to PBM image,pi1topbm path/to/atari_image.pi3 > path/to/output_image.pbm
+Symlink all files recursively to a given directory,stow --target=path/to/target_directory file1 directory1 file2 directory2
+Delete symlinks recursively from a given directory,stow --delete --target=path/to/target_directory file1 directory1 file2 directory2
+Simulate to see what the result would be like,stow --simulate --target=path/to/target_directory file1 directory1 file2 directory2
+Delete and resymlink,stow --restow --target=path/to/target_directory file1 directory1 file2 directory2
+Exclude files matching a regular expression,stow --ignore=regular_expression --target=path/to/target_directory file1 directory1 file2 directory2
+Connect to a remote server,mosh username@remote_host
+Connect to a remote server with a specific identity (private key),"mosh --ssh=""ssh -i path/to/key_file"" username@remote_host"
+Connect to a remote server using a specific port,"mosh --ssh=""ssh -p 2222"" username@remote_host"
+Run a command on a remote server,mosh remote_host -- command -with -flags
+Select Mosh UDP port (useful when `remote_host` is behind a NAT),mosh -p 124 username@remote_host
+Usage when `mosh-server` binary is outside standard path,mosh --server=path/to/bin/mosh-server remote_host
+"Kill all tasks and remove everything (logs, status, groups, task IDs)",pueue reset
+"Kill all tasks, terminate their children, and reset everything",pueue reset --children
+Reset without asking for confirmation,pueue reset --force
+"Install a given version of node. If the version is already installed, it will be activated",n version
+Display installed versions and interactively activate one of them,n
+Remove a version,n rm version
+Execute a file with a given version,n use version file.js
+Output binary path for a version,n bin version
+Update the list of available packages and versions,wajig update
+"Install a package, or update it to the latest available version",wajig install package
+Remove a package and its configuration files,wajig purge package
+Perform an update and then a dist-upgrade,wajig daily-upgrade
+Display the sizes of installed packages,wajig sizes
+List the version and distribution for all installed packages,wajig versions
+List versions of upgradable packages,wajig toupgrade
+Display packages which have some form of dependency on the given package,wajig dependents package
+Register a new PlatformIO account,pio account register --username username --email email --password password --firstname firstname --lastname lastname
+Permanently delete your PlatformIO account and related data,pio account destroy
+Log in to your PlatformIO account,pio account login --username username --password password
+Log out of your PlatformIO account,pio account logout
+Update your PlatformIO profile,pio account update --username username --email email --firstname firstname --lastname lastname --current-password password
+Show detailed information about your PlatformIO account,pio account show
+Reset your password using your username or email,pio account forgot --username username_or_email
+Install and switch to the specified version of Neovim,bob use nightly|stable|latest|version_string|commit_hash
+List installed and currently used versions of Neovim,bob list
+Uninstall the specified version of Neovim,bob uninstall nightly|stable|latest|version_string|commit_hash
+Uninstall Neovim and erase any changes `bob` has made,bob erase
+Roll back to a previous nightly version,bob rollback
+Start `htop`,htop
+Start `htop` displaying processes owned by a specific user,htop --user username
+Display processes hierarchically in a tree view to show the parent-child relationships,htop --tree
+Sort processes by a specified `sort_item` (use `htop --sort help` for available options),htop --sort sort_item
+"Start `htop` with the specified delay between updates, in tenths of a second (i.e. 50 = 5 seconds)",htop --delay 50
+See interactive commands while running htop,?
+Switch to a different tab,tab
+Display help,htop --help
+Log in or create an account for the Particle CLI,particle setup
+Display a list of devices,particle list
+Create a new Particle project interactively,particle project create
+Compile a Particle project,particle compile device_type path/to/source_code.ino
+Update a device to use a specific app remotely,particle flash device_name path/to/program.bin
+Update a device to use the latest firmware via serial,particle flash --serial path/to/firmware.bin
+Execute a function on a device,particle call device_name function_name function_arguments
+Show the list of apps,wofi --show drun
+Show the list of all commands,wofi --show run
+Pipe a list of items to `stdin` and print the selected item to `stdout`,"printf ""Choice1\nChoice2\nChoice3"" | wofi --dmenu"
+Start PHP's built-in web server for the current Laravel application,php artisan serve
+Start an interactive PHP command-line interface,php artisan tinker
+"Generate a new Eloquent model class with a migration, factory and resource controller",php artisan make:model ModelName --all
+Display a list of all available commands,php artisan help
+Override the `yadm` directory. `yadm` stores its configurations relative to this directory,yadm --yadm-dir
+Override the `yadm` data directory: `yadm` stores its data relative to this directory,yadm --yadm-data
+Override the location of the `yadm` repository,yadm --yadm-repo
+Override the location of the `yadm` configuration file,yadm --yadm-config
+Override the location of the `yadm` encryption configuration,yadm --yadm-encrypt
+Override the location of the `yadm` encrypted files archive,yadm --yadm-archive
+Override the location of the `yadm` bootstrap program,yadm --yadm-bootstrap
+Create symbolic links between alternate files manually,yadm alt
+Search for duplicate files in the current directory,fclones group .
+Search multiple directories for duplicate files and cache the results,fclones group --cache path/to/directory1 path/to/directory2
+"Search only the specified directory for duplicate files, skipping subdirectories and save the results into a file",fclones group path/to/directory --depth 1 > path/to/file.txt
+Move the duplicate files in a TXT file to a different directory,fclones move path/to/target_directory < path/to/file.txt
+Perform a dry run for soft links in a TXT file without actually linking,fclones link --soft < path/to/file.txt --dry-run 2 > /dev/null
+Delete the newest duplicates from the current directory without storing them in a file,fclones group . | fclones remove --priority newest
+Preprocess JPEG files in the current directory by using an external command to strip their EXIF data before matching for duplicates,fclones group . --name '*.jpg' -i --transform 'exiv2 -d a $IN' --in-place
+Notify systemd that the service has completed its initialization and is fully started. It should be invoked when the service is ready to accept incoming requests,systemd-notify --booted
+Signal to systemd that the service is ready to handle incoming connections or perform its tasks,systemd-notify --ready
+Provide a custom status message to systemd (this information is shown by `systemctl status`),"systemd-notify --status=""Add custom status message here..."""
+List all cockpit packages,cockpit-bridge --packages
+Display help,cockpit-bridge --help
+Display the ASCII art and default fields,pfetch
+Display only the ASCII art and color palette fields,"PF_INFO=""ascii palette"" pfetch"
+Display all possible fields,"PF_INFO=""ascii title os host kernel uptime pkgs memory shell editor wm de palette"" pfetch"
+Display a different username and hostname,"USER=""user"" HOSTNAME=""hostname"" pfetch"
+Display without colors,PF_COLOR=0 pfetch
+"Start KeePass 2, opening the most recently opened password database",keepass2
+"Start KeePass 2, opening a specific password database",keepass2 path/to/database.kbdx
+Use a specific key file to open a password database,keepass2 path/to/database.kbdx -keyfile:path/to/key/file.key
+Convert a video file to MKV (AAC 160kbit audio and x264 CRF20 video),handbrakecli --input input.avi --output output.mkv --encoder x264 --quality 20 --ab 160
+Resize a video file to 320x240,handbrakecli --input input.mp4 --output output.mp4 --width 320 --height 240
+List available presets,handbrakecli --preset-list
+Convert an AVI video to MP4 using the Android preset,"handbrakecli --preset=""Android"" --input input.ext --output output.mp4"
+"Print the content of a DVD, getting the CSS keys in the process",handbrakecli --input /dev/sr0 --title 0
+Rip the first track of a DVD in the specified device. Audiotracks and subtitle languages are specified as lists,"handbrakecli --input /dev/sr0 --title 1 --output out.mkv --format av_mkv --encoder x264 --subtitle 1,4,5 --audio 1,2 --aencoder copy --quality 23"
+Run the specified command in a virtual X server,xvfb-run command
+"Try to get a free server number, if the default (99) is not available",xvfb-run --auto-servernum command
+Pass arguments to the Xvfb server,"xvfb-run --server-args ""-screen 0 1024x768x24"" command"
+Set up a wireless connection interactively,wifi-menu
+Interactively set up a connection to a network and obscure the password,wifi-menu --obscure
+Display help,wifi-menu --help
+Create a new issue against the current repository interactively,gh issue create
+Create a new issue with the `bug` label interactively,"gh issue create --label ""bug"""
+Create a new issue interactively and assign it to the specified users,"gh issue create --assignee user1,user2,..."
+"Create a new issue with a title, body and assign it to the current user","gh issue create --title ""title"" --body ""body"" --assignee ""@me"""
+"Create a new issue interactively, reading the body text from a file",gh issue create --body-file path/to/file
+Create a new issue in the default web browser,gh issue create --web
+Display the help,gh issue create --help
+Show the current setting of [a]ll booleans,getsebool -a
+Set or unset a boolean temporarily (non-persistent across reboot),sudo setsebool httpd_can_network_connect 1|true|on|0|false|off
+Set or unset a boolean [p]ersistently,sudo setsebool -P container_use_devices 1|true|on|0|false|off
+Set or unset multiple booleans [p]ersistently at once,sudo setsebool -P ftpd_use_fusefs=1 mount_anyfile=0 ...
+Set or unset a boolean persistently (alternative method using `semanage-boolean`),sudo semanage boolean -m|--modify -1|--on|-0|--off haproxy_connect_any
+Show the system stats dashboard,gtop
+Sort by CPU usage,c
+Sort by memory usage,m
+Read JSON from a file and execute a specified JSONPath expression,ajson '$..json[?(@.path)]' path/to/file.json
+Read JSON from `stdin` and execute a specified JSONPath expression,cat path/to/file.json | ajson '$..json[?(@.path)]'
+Read JSON from a URL and evaluate a specified JSONPath expression,ajson 'avg($..price)' 'https://example.com/api/'
+Read some simple JSON and calculate a value,echo '3' | ajson '2 * pi * $'
+Run a `toolbox` subcommand,toolbox subcommand
+"Display help for a specific subcommand (such as `create`, `enter`, `rm`, `rmi`, etc.)",toolbox help subcommand
+Display help,toolbox --help
+Display version,toolbox --version
+Convert an input image to PPM format,imgtoppm path/to/input > path/to/output.ppm
+Display version,imgtoppm -version
+Convert a PPM file to an Atari Spectrum 512 image,ppmtospu path/to/input.ppm > path/to/output.spu
+Use a dithering matrix of the specified size (0 means no dithering),ppmtospu -d0|2|4 path/to/input.ppm > path/to/output.spu
+Stash an enqueued task,pueue stash task_id
+Stash multiple tasks at once,pueue stash task_id task_id
+Start a stashed task immediately,pueue start task_id
+Enqueue a task to be executed when preceding tasks finish,pueue enqueue task_id
+Create a Minix filesystem inside partition 1 on device b (`sdb1`),mkfs.minix /dev/sdb1
+Edit action can be used to view any file on default mailcap explorer,edit filename
+With `run-mailcap`,run-mailcap --action=edit filename
+Launch finch,finch
+Quit,<Alt> + q OR <Ctrl> + c
+Show actions menu,<Alt> + a
+Jump to n-th window,<Alt> + number_key
+Close current window,<Alt> + c
+"Start moving a window, use arrow keys to move, press escape when done",<Alt> + m
+"Start resizing a window, use arrow keys to resize, press escape when done",<Alt> + r
+Initialize code for use with `lando`,lando init
+Print information about your app,lando info
+Start your app,lando start
+Stop your app,lando stop
+Restart your app,lando restart
+"Rebuild your app from scratch, preserving data",lando rebuild
+Display logs for your app,lando logs
+Destroy your app,lando destroy
+Wait for the user to make a selection and output its geometry to `stdout`,slop
+"Double click, rather than click and drag, to draw a selection",slop -D
+Highlight the selection rather than outlining it,slop -l
+Specify the output format,slop -f format_string
+Specify the selection rectangle's color,"slop -c red,green,blue,alpha"
+Create array,sudo mdadm --create /dev/md/MyRAID --level raid_level --raid-devices number_of_disks /dev/sdXN
+Stop array,sudo mdadm --stop /dev/md0
+Mark disk as failed,sudo mdadm --fail /dev/md0 /dev/sdXN
+Remove disk,sudo mdadm --remove /dev/md0 /dev/sdXN
+Add disk to array,sudo mdadm --assemble /dev/md0 /dev/sdXN
+Show RAID info,sudo mdadm --detail /dev/md0
+Reset disk by deleting RAID metadata,sudo mdadm --zero-superblock /dev/sdXN
+List the `virsh` commands grouped into related categories,virsh help
+List the command categories,"virsh help | grep ""keyword"""
+List the commands in a category,virsh help category_keyword
+Display help for a command,virsh help command
+Generate by directly inputting text,figlet input_text
+Use a custom [f]ont file,figlet input_text -f path/to/font_file.flf
+Use a [f]ont from the default font directory (the extension can be omitted),figlet input_text -f font_filename
+Pipe command output through FIGlet,command | figlet
+Show available FIGlet fonts,showfigfonts optional_string_to_display
+Use the full width of the [t]erminal and [c]enter the input text,figlet -t -c input_text
+Display all characters at full [W]idth to avoid overlapping,figlet -W input_text
+Interactively create a `composer.json` file,composer init
+"Add a package as a dependency for this project, adding an entry to `composer.json`",composer require user/package
+Install all the dependencies in this project's `composer.json` and create `composer.lock`,composer install
+"Uninstall a package from this project, removing it as a dependency from `composer.json` and `composer.lock`",composer remove user/package
+Update all the dependencies in this project's `composer.json` and note new versions in `composer.lock` file,composer update
+Update only `composer.lock` after updating `composer.json` manually,composer update --lock
+Learn more about why a dependency can't be installed,composer why-not user/package
+Update composer to its latest version,composer self-update
+Install dependencies listed in `package.json`,npm install
+Download a specific version of a package and add it to the list of dependencies in `package.json`,npm install package_name@version
+Download the latest version of a package and add it to the list of dev dependencies in `package.json`,npm install package_name -D|--save-dev
+Download the latest version of a package and install it globally,npm install -g|--global package_name
+"Make a file or directory immutable to changes and deletion, even by superuser",chattr +i path/to/file_or_directory
+Make a file or directory mutable,chattr -i path/to/file_or_directory
+Recursively make an entire directory and contents immutable,chattr -R +i path/to/directory
+Print a list of files managed by `yadm` in the current directory,yadm list
+List all files managed by `yadm` completely,yadm list -a
+Analyze code using the configuration file (or create one if it does not exist),infection
+Use a specific number of threads,infection --threads number_of_threads
+Specify a minimum Mutation Score Indicator (MSI),infection --min-msi percentage
+Specify a minimum covered code MSI,infection --min-covered-msi percentage
+Use a specific test framework (defaults to PHPUnit),infection --test-framework phpunit|phpspec
+Only mutate lines of code that are covered by tests,infection --only-covered
+Display the mutation code that has been applied,infection --show-mutations
+Specify the log verbosity,infection --log-verbosity default|all|none
+Unfreeze one or more specified stages,dvc unfreeze stage_name1 stage_name2 ...
+Reload Hyprland configuration,hyprctl reload
+Return the active window name,hyprctl activewindow
+List all connected input devices,hyprctl devices
+List all outputs with respective properties,hyprctl workspaces
+Call a dispatcher,hyprctl dispatch dispatcher
+Set a configuration keyword dynamically,hyprctl keyword keyword value
+Display version,hyprctl version
+"Print information about the operating system, shell, PHP, and WP-CLI (`wp`) installation",wp --info
+Update WP-CLI,wp cli update
+"Download a fresh WordPress installation to current directory, optionally specifying the locale",wp core download --locale=locale
+Create basic `wpconfig` file (assuming database on `localhost`),wp config create --dbname=dbname --dbuser=dbuser --dbpass=dbpass
+Install and activate a WordPress plugin,wp plugin install plugin --activate
+Replace all instances of a string in the database,wp search-replace old_string new_string
+Import the contents of a WordPress Extended RSS (WXR) file,wp import path/to/file.xml
+Create a new address with the ED25519 scheme,sui client new-address ed25519 address-alias
+Create a new testnet environment with an RPC URL and alias,sui client new-env --rpc https://fullnode.testnet.sui.io:443 --alias testnet
+Switch to the address of your choice (accepts also an alias),sui client switch --address address-alias
+Switch to the given environment,sui client switch --env env-alias
+Publish a smart contract,sui client publish package-path
+Interact with the Sui faucet,sui client faucet subcommand
+List the gas coins for the given address (accepts also an alias),sui client gas address
+"Create, sign, and execute programmable transaction blocks",sui client ptb options subcommand
+Remove a volume group with confirmation,vgremove volume_group
+Forcefully remove a volume group without confirmation,vgremove --force volume_group
+"Set the debug level for detailed logging to level 2, (repeat `--debug` up to 6 times to increase the level)",vgremove --debug --debug volume_group
+Use a specific config setting to override defaults,vgremove --config 'global/locking_type=1' volume_group
+Display help text for usage information,vgremove --help
+Display filesystems and their disk usage in human-readable form with colors and graphs,dfc
+"Display all filesystems including pseudo, duplicate and inaccessible filesystems",dfc -a
+Display filesystems without color,dfc -c never
+"Display filesystems containing ""ext"" in the filesystem type",dfc -t ext
+Create a new Cognito user pool,aws cognito-idp create-user-pool --pool-name name
+List all user pools,aws cognito-idp list-user-pools --max-results 10
+Delete a specific user pool,aws cognito-idp delete-user-pool --user-pool-id user_pool_id
+Create a user in a specific pool,aws cognito-idp admin-create-user --username username --user-pool-id user_pool_id
+List the users of a specific pool,aws cognito-idp list-users --user-pool-id user_pool_id
+Delete a user from a specific pool,aws cognito-idp admin-delete-user --username username --user-pool-id user_pool_id
+Process an image file,zbarimg image_file
+Lock the screen showing a white background,i3lock
+Lock the screen with a simple color background (rrggbb format),i3lock --color 0000ff
+Lock the screen to a PNG background,i3lock --image path/to/file.png
+Lock the screen and disable the unlock indicator (removes feedback on keypress),i3lock --no-unlock-indicator
+Lock the screen and don't hide the mouse pointer,i3lock --pointer default
+Lock the screen to a PNG background tiled over all monitors,i3lock --image path/to/file.png --tiling
+Lock the screen and show the number of failed login attempts,i3lock --show-failed-attempts
+Print statistics about a Bitcode file,llvm-bcanalyzer path/to/file.bc
+Print an SGML representation and statistics about a Bitcode file,llvm-bcanalyzer -dump path/to/file.bc
+Read a Bitcode file from `stdin` and analyze it,cat path/to/file.bc | llvm-bcanalyzer
+Sync the current local branch with its remote branch,git sync
+Sync the current local branch with the remote main branch,git sync origin main
+Sync without cleaning untracked files,git sync -s remote_name branch_name
+Register (command) a new reservation with a given key on a given device,blkpr -c|--command register -k|--key reservation_key path/to/device
+Set the type of an existing reservation to exclusive access,blkpr -c reserve -k|--key reservation_key -t|--type exclusive-access path/to/device
+Preempt the existing reservation with a given key and replace it with a new reservation,blkpr -c preempt -K|--oldkey old_key -k|--key new_key -t|--type write-exclusive path/to/device
+Release a reservation with a given key and type on a given device,blkpr -c release -k|--key reservation_key -t|--type reservation_type path/to/device
+Clear all reservations from a given device,blkpr -c clear -k|--key key path/to/device
+Boot from image emulating i386 architecture,qemu-system-i386 -hda image_name.img
+Boot from image emulating x64 architecture,qemu-system-x86_64 -hda image_name.img
+Boot QEMU instance with a live ISO image,qemu-system-i386 -hda image_name.img -cdrom os_image.iso -boot d
+Specify amount of RAM for instance,qemu-system-i386 -m 256 -hda image_name.img -cdrom os-image.iso -boot d
+Boot from physical device (e.g. from USB to test bootable medium),qemu-system-i386 -hda /dev/storage_device
+Display attributes of a process,chrt --pid PID
+Display attributes of all threads of a process,chrt --all-tasks --pid PID
+Display the min/max priority values that can be used with `chrt`,chrt --max
+Set the scheduling priority of a process,chrt --pid priority PID
+Set the scheduling policy of a process,chrt --deadline|idle|batch|rr|fifo|other --pid priority PID
+Render a PNG image with a filename based on the input filename and output format (uppercase -O),dot -T png -O path/to/input.gv
+Render a SVG image with the specified output filename (lowercase -o),dot -T svg -o path/to/image.svg path/to/input.gv
+"Render the output in PS, PDF, SVG, Fig, PNG, GIF, JPEG, JSON, or DOT format",dot -T format -O path/to/input.gv
+Render a GIF image using `stdin` and `stdout`,"echo ""digraph {this -> that} "" | dot -T gif > path/to/image.gif"
+Display help,dot -?
+"Start the service, using the default configuration file (assumed to be `frps.ini` in the current directory)",frps
+"Start the service, using the newer TOML configuration file (`frps.toml` instead of `frps.ini`) in the current directory",frps -c|--config ./frps.toml
+"Start the service, using a specified config file",frps -c|--config path/to/file
+Check if the configuration file is valid,frps verify -c|--config path/to/file
+"Print autocompletion setup script for Bash, fish, PowerShell, or Zsh",frps completion bash|fish|powershell|zsh
+Display version,frps -v|--version
+Invite the given user or team as an owner,cargo owner --add username|github:org_name:team_name crate
+Remove the given user or team as an owner,cargo owner --remove username|github:org_name:team_name crate
+List owners of a crate,cargo owner --list crate
+Use the specified registry (registry names can be defined in the configuration - the default is <https://crates.io>),cargo owner --registry name
+View documentation for the current command,tldr pamditherbw
+Display the subcommand help,glab alias
+List all the aliases `glab` is configured to use,glab alias list
+Create a `glab` subcommand alias,glab alias set mrv 'mr view'
+Set a shell command as a `glab` subcommand,glab alias set --shell alias_name command
+Delete a command shortcut,glab alias delete alias_name
+Start a REPL (interactive shell),pypy
+Execute script in a given Python file,pypy path/to/file.py
+Execute script as part of an interactive shell,pypy -i path/to/file.py
+Execute a Python expression,"pypy -c ""expression"""
+Run library module as a script (terminates option list),pypy -m module arguments
+Install a package using pip,pypy -m pip install package
+Interactively debug a Python script,pypy -m pdb path/to/file.py
+Create an ext4 filesystem inside partition 1 on device b (`sdb1`),sudo mkfs.ext4 /dev/sdb1
+Create an ext4 filesystem with a volume-label,sudo mkfs.ext4 -L volume_label /dev/sdb1
+Create a new Python project in the current directory,uv init
+Create a new Python project in a directory with the given name,uv init project_name
+Add a new package to the project,uv add package
+Remove a package from the project,uv remove package
+Run a script in the project's environment,uv run path/to/script.py
+Run a command in the project's environment,uv run command
+Update a project's environment from `pyproject.toml`,uv sync
+Create a lock file for the project's dependencies,uv lock
+Format the output of a command for a 30 characters wide display,"printf ""header1 header2\nbar foo\n"" | column --output-width 30"
+Split columns automatically and auto-align them in a tabular format,"printf ""header1 header2\nbar foo\n"" | column --table"
+"Specify the column delimiter character for the `--table` option (e.g. "","" for CSV) (defaults to whitespace)","printf ""header1,header2\nbar,foo\n"" | column --table --separator ,"
+Fill rows before filling columns,"printf ""header1\nbar\nfoobar\n"" | column --output-width 30 --fillrows"
+Set the max number of counts before a filesystem is checked to 2,tune2fs -c 2 /dev/sdXN
+Set the filesystem label to MY_LABEL,tune2fs -L 'MY_LABEL' /dev/sdXN
+Enable discard and user-specified extended attributes for a filesystem,"tune2fs -o discard,user_xattr /dev/sdXN"
+Enable journaling for a filesystem,tune2fs -o^nobarrier /dev/sdXN
+Create a new `ern` application (`MiniApp`),ern create-miniapp application_name
+Run one or more `MiniApps` in the iOS/Android Runner application,ern run-ios|android
+Create an Electrode Native container,ern create-container --miniapps /path/to/miniapp_directory --platform ios|android
+Publish an Electrode Native container to a local Maven repository,"ern publish-container --publisher maven --platform android --extra '{""groupId"":""com.walmart.ern"",""artifactId"":""quickstart""}'"
+Transform an iOS container into a pre-compiled binary framework,ern transform-container --platform ios --transformer xcframework
+List all installed versions of Electrode Native,ern platform versions
+Set a logging level,ern platform config set logLevel trace|debug
+List available PHP versions,sudo phpquery -V
+List available SAPIs for PHP 7.3,sudo phpquery -v 7.3 -S
+List enabled extensions for PHP 7.3 with the cli SAPI,sudo phpquery -v 7.3 -s cli -M
+Check if the JSON extension is enabled for PHP 7.3 with the apache2 SAPI,sudo phpquery -v 7.3 -s apache2 -m json
+Pipe two commands and return the exit status of the first command,mispipe command1 command2
+Mount a disk image on the connected device,ideviceimagemounter path/to/image_file path/to/signature_file
+List currently mounted disk images,ideviceimagemounter --list
+"Generate a random password (8 to 10 characters long, containing letters and numbers)",makepasswd
+Generate a 10 characters long password,makepasswd --chars 10
+Generate a 5 to 10 characters long password,makepasswd --minchars 5 --maxchars 10
+"Generate a password containing only the characters ""b"", ""a"" or ""r""",makepasswd --string bar
+Test a specific website,./goldeneye.py url
+Test a specific website with 100 user agents and 200 concurrent sockets,./goldeneye.py url --useragents 100 --sockets 200
+Test a specific website without verifying the SSL certificate,./goldeneye.py url --nosslcheck
+Test a specific website in debug mode,./goldeneye.py url --debug
+Display help,./goldeneye.py --help
+Start a specific virtual machine,qm start 100
+Specify the QEMU machine type (i.e. the CPU to emulate),qm start 100 --machine q35
+Start a specific virtual machine with a timeout in 60 seconds,qm start 100 --timeout 60
+View documentation for the recommended replacement,tldr tail
+Open the current repository's CI configuration on its upstream website,git browse-ci
+Open the current repository's CI configuration on its upstream website for a specific remote,git browse-ci remote
+"Decrypt a file using a specified key, key ring, and location",gcloud kms decrypt --key=key_name --keyring=keyring_name --location=global --ciphertext-file=path/to/ciphertext --plaintext-file=path/to/plaintext
+Decrypt a file with additional authenticated data (AAD) and write the decrypted plaintext to `stdout`,gcloud kms decrypt --key=key_name --keyring=keyring_name --location=global --additional-authenticated-data-file=path/to/file.aad --ciphertext-file=path/to/ciphertext --plaintext-file=-
+Find broken links on <https://example.com/>,linkchecker https://example.com/
+Also check URLs that point to external domains,linkchecker --check-extern https://example.com/
+Ignore URLs that match a specific regular expression,linkchecker --ignore-url regular_expression https://example.com/
+Output results to a CSV file,linkchecker --file-output csv/path/to/file https://example.com/
+List all available serial ports,pio device list
+List all available logical devices,pio device list --logical
+Start an interactive device monitor,pio device monitor
+Start an interactive device monitor and listen to a specific port,pio device monitor --port /dev/ttyUSBX
+Start an interactive device monitor and set a specific baud rate (defaults to 9600),pio device monitor --baud 57600
+Start an interactive device monitor and set a specific EOL character (defaults to `CRLF`),pio device monitor --eol CRLF|CR|LF
+Go to the menu of the interactive device monitor,<Ctrl> + T
+Launch JOSM,josm
+Launch JOSM in maximized mode,josm --maximize
+Launch JOSM and set a specific language,josm --language de
+Launch JOSM and reset all preferences to their default values,josm --reset-preferences
+Launch JOSM and download a specific bounding box,"josm --download minlat,minlon,maxlat,maxlon"
+Launch JOSM and download a specific bounding box as raw GPS,"josm --downloadgps minlat,minlon,maxlat,maxlon"
+Launch JOSM without plugins,josm --skip-plugins
+Start Hydra's wizard,hydra-wizard
+Guess SSH credentials using a given username and a list of passwords,hydra -l username -P path/to/wordlist.txt host_ip ssh
+"Guess HTTPS webform credentials using two specific lists of usernames and passwords (""https_post_request"" can be like ""username=^USER^&password=^PASS^"")","hydra -L path/to/usernames.txt -P path/to/wordlist.txt host_ip https-post-form ""url_without_host:https_post_request:login_failed_string"""
+"Guess FTP credentials using usernames and passwords lists, specifying the number of threads",hydra -L path/to/usernames.txt -P path/to/wordlist.txt -t n_tasks host_ip ftp
+"Guess MySQL credentials using a username and a passwords list, exiting when a username/password pair is found",hydra -l username -P path/to/wordlist.txt -f host_ip mysql
+"Guess RDP credentials using a username and a passwords list, showing each attempt",hydra -l username -P path/to/wordlist.txt -V rdp://host_ip
+Guess IMAP credentials on a range of hosts using a list of colon-separated username/password pairs,hydra -C path/to/username_password_pairs.txt imap://[host_range_cidr]
+"Guess POP3 credentials on a list of hosts using usernames and passwords lists, exiting when a username/password pair is found",hydra -L path/to/usernames.txt -P path/to/wordlist.txt -M path/to/hosts.txt -F pop3
+List running batch jobs,aws batch list-jobs --job-queue queue_name
+Create compute environment,aws batch create-compute-environment --compute-environment-name compute_environment_name --type type
+Create batch job queue,aws batch create-job-queue --job-queue-name queue_name --priority priority --compute-environment-order compute_environment
+Submit job,aws batch submit-job --job-name job_name --job-queue job_queue --job-definition job_definition
+Describe the list of batch jobs,aws batch describe-jobs --jobs jobs
+Cancel job,aws batch cancel-job --job-id job_id --reason reason
+Dump all databases,pg_dumpall > path/to/file.sql
+Dump all databases using a specific username,pg_dumpall -U|--username username > path/to/file.sql
+"Same as above, customize host and port",pg_dumpall -h host -p port > output_file.sql
+Dump only database data into an SQL-script file,pg_dumpall -a|--data-only > path/to/file.sql
+Dump only schema (data definitions) into an SQL-script file,pg_dumpall -s > output_file.sql
+Lint all pages,tldr-lint pages_directory
+Format a specific page to `stdout`,tldr-lint --format page.md
+Format all pages in place,tldr-lint --format --in-place pages_directory
+Display information for all CPUs,cpuid
+Display information only for the current CPU,cpuid -1
+Display raw hex information with no decoding,cpuid -r
+Display users in the system,lslogins
+Display users belonging to a specific group,lslogins --groups=groups
+Display user accounts,lslogins --user-accs
+Display last logins,lslogins --last
+Display system accounts,lslogins --system-accs
+Display supplementary groups,lslogins --supp-groups
+Allow `goobook` to access Google contacts using OAuth2,goobook authenticate
+Dump all contacts to XML (`stdout`),goobook dump_contacts
+Display the current mode of SELinux,getenforce
+Archive 1 or more files,rar a path/to/archive_name.rar path/to/file1 path/to/file2 path/to/file3
+Archive a directory,rar a path/to/archive_name.rar path/to/directory
+Split the archive into parts of equal size (50M),rar a -v50M -R path/to/archive_name.rar path/to/file_or_directory
+Password protect the resulting archive,rar a -ppassword path/to/archive_name.rar path/to/file_or_directory
+Encrypt file data and headers with password,rar a -hppassword path/to/archive_name.rar path/to/file_or_directory
+Use a specific compression level (0-5),rar a -mcompression_level path/to/archive_name.rar path/to/file_or_directory
+Start an interactive calculator session,mate-calc-cmd
+Calculate a specific mathematic expression,2 + 5
+Convert a SAM input file to BAM stream and save to file,samtools view -S -b input.sam > output.bam
+Take input from `stdin` (-) and print the SAM header and any reads overlapping a specific region to `stdout`,other_command | samtools view -h - chromosome:start-end
+Sort file and save to BAM (the output format is automatically determined from the output file's extension),samtools sort input -o output.bam
+Index a sorted BAM file (creates `sorted_input.bam.bai`),samtools index sorted_input.bam
+Print alignment statistics about a file,samtools flagstat sorted_input
+Count alignments to each index (chromosome/contig),samtools idxstats sorted_indexed_input
+Merge multiple files,samtools merge output input1 input2 ...
+Split input file according to read groups,samtools split merged_input
+Decode an `adc` file to `wav`. (Default output name is `input.wav`),vgmstream_cli path/to/input.adc -o path/to/output.wav
+Print metadata without decoding the audio,vgmstream_cli path/to/input.adc -m
+Decode an audio file without loops,vgmstream_cli path/to/input.adc -o path/to/output.wav -i
+"Decode with three loops, then add a 3s delay followed by a 5s fadeout",vgmstream_cli path/to/input.adc -o path/to/output.wav -l 3.0 -f 5.0 -d 3.0
+Convert multiple files to `bgm_(original name).wav` (Default `-o` pattern is `?f.wav`),vgmstream_cli -o path/to/bgm_?f.wav path/to/file1.adc path/to/file2.adc
+Play the file looping endlessly (`channels` and `rate` must match metadata),vgmstream_cli path/to/input.adc -pec | aplay --format cd --channels 1 --rate 44100
+Launch GnuCash and load the previously opened file,gnucash
+Launch GnuCash and load the specified file,gnucash path/to/file.gnucash
+Launch GnuCash and load an empty file,gnucash --nofile
+List [a]ll configuration values available,getconf -a
+List the configuration values for a specific directory,getconf -a path/to/directory
+Check if the system is 32-bit or 64-bit,getconf LONG_BIT
+Check how many processes the current user can run at once,getconf CHILD_MAX
+List every configuration value and then find patterns with the `grep` command (i.e every value with MAX in it),getconf -a | grep MAX
+Run sqlmap against a single target URL,"python sqlmap.py -u ""http://www.target.com/vuln.php?id=1"""
+Send data in a POST request (`--data` implies POST request),"python sqlmap.py -u ""http://www.target.com/vuln.php"" --data=""id=1"""
+Change the parameter delimiter (& is the default),"python sqlmap.py -u ""http://www.target.com/vuln.php"" --data=""query=foobar;id=1"" --param-del="";"""
+Select a random `User-Agent` from `./txt/user-agents.txt` and use it,"python sqlmap.py -u ""http://www.target.com/vuln.php"" --random-agent"
+Provide user credentials for HTTP protocol authentication,"python sqlmap.py -u ""http://www.target.com/vuln.php"" --auth-type Basic --auth-cred ""testuser:testpass"""
+Add a new user as a maintainer of a package,npm owner add username package_name
+Remove a user from a package's owner list,npm owner rm username package_name
+List all owners of a package,npm owner ls package_name
+Generate a hexdump from a binary file and display the output,xxd input_file
+Generate a hexdump from a binary file and save it as a text file,xxd input_file output_file
+"Display a more compact output, replacing consecutive zeros (if any) with a star",xxd -a input_file
+Display the output with 10 columns of one octet (byte) each,xxd -c 10 input_file
+Display output only up to a length of 32 bytes,xxd -l 32 input_file
+"Display the output in plain mode, without any gaps between the columns",xxd -p input_file
+"Revert a plaintext hexdump back into binary, and save it as a binary file",xxd -r -p input_file output_file
+Start a daemon with the default settings,distccd --daemon
+"Start a daemon, accepting connections from IPv4 private network ranges",distccd --daemon --allow-private
+"Start a daemon, accepting connections from a specific network address or address range",distccd --daemon --allow ip_address|network_prefix
+Start a daemon with a lowered priority that can run a maximum of 4 tasks at a time,distccd --daemon --jobs 4 --nice 5
+Start a daemon and register it via mDNS/DNS-SD (Zeroconf),distccd --daemon --zeroconf
+Do a dry-run renaming a directory of PNGs with a literal string replacement,repren --dry-run --rename --literal --from 'find_string' --to 'replacement_string' *.png
+Do a dry-run renaming a directory of JPEGs with a regular expression,repren --rename --dry-run --from 'regular_expression' --to 'replacement_string' *.jpg *.jpeg
+Do a find-and-replace on the contents of a directory of CSV files,repren --from '([0-9]+) example_string' --to 'replacement_string \1' *.csv
+"Do both a find-and-replace and a rename operation at the same time, using a pattern file",repren --patterns path/to/patfile.ext --full *.txt
+Do a case-insensitive rename,repren --rename --insensitive --patterns path/to/patfile.ext *
+"Return all nodes (tags) named ""foo""","xmllint --xpath ""//foo"" source_file.xml"
+"Return the contents of the first node named ""foo"" as a string","xmllint --xpath ""string(//foo)"" source_file.xml"
+Return the href attribute of the second anchor element in an HTML file,"xmllint --html --xpath ""string(//a[2]/@href)"" webpage.xhtml"
+Return human-readable (indented) XML from file,xmllint --format source_file.xml
+Check that an XML file meets the requirements of its DOCTYPE declaration,xmllint --valid source_file.xml
+Validate XML against DTD schema hosted online,xmllint --dtdvalid URL source_file.xml
+Install a specific package,sudo eopkg install package
+Update all packages,sudo eopkg upgrade
+Search for packages,sudo eopkg search search_term
+View documentation for the original command,tldr update-alternatives
+List all Docker containers (running and stopped),docker ps --all
+"Start a container from an image, with a custom name",docker run --name container_name image
+Start or stop an existing container,docker start|stop container_name
+Pull an image from a Docker registry,docker pull image
+Display the list of already downloaded images,docker images
+Open an [i]nteractive [t]ty with Bourne shell (`sh`) inside a running container,docker exec -it container_name sh
+Remove a stopped container,docker rm container_name
+Fetch and follow the logs of a container,docker logs -f container_name
+Lock the screen showing a white background,swaylock
+Lock the screen with a simple color background (rrggbb format),swaylock --color 0000ff
+Lock the screen to a PNG background,swaylock --image path/to/file.png
+Lock the screen and disable the unlock indicator (removes feedback on keypress),swaylock --no-unlock-indicator
+Lock the screen and don't hide the mouse pointer,swaylock --pointer default
+Lock the screen to a PNG background tiled over all monitors,swaylock --image path/to/file.png --tiling
+Lock the screen and show the number of failed login attempts,swaylock --show-failed-attempts
+Load configuration from a file,swaylock --config path/to/config
+Log out of the registry user account,npm logout
+Log out using a custom registry,npm logout --registry=registry_url
+Create a Kubernetes cluster,doctl kubernetes cluster create --count 3 --region nyc1 --size s-1vcpu-2gb --version latest cluster_name
+List all Kubernetes clusters,doctl kubernetes cluster list
+Fetch and save the kubeconfig,doctl kubernetes cluster kubeconfig save cluster_name
+Check for available upgrades,doctl kubernetes cluster get-upgrades cluster_name
+Upgrade a cluster to a new Kubernetes version,doctl kubernetes cluster upgrade cluster_name
+Delete a cluster,doctl kubernetes cluster delete cluster_name
+List installed applications,cs list
+Install a specific application,cs install application_name
+Uninstall a specific application,cs uninstall application_name
+Setup machine for the Scala development,cs setup
+Update all the installed applications,cs update
+Display version,cs version
+Convert a compressed FIASCO file to a PNM file or in the case of video streams multiple PNM files,fiascotopnm path/to/file.fiasco -o output_file_basename
+"Use fast decompression, resulting in a slightly decreased quality of the output file(s)",fiascotopnm --fast path/to/file.fiasco -o output_file_basename
+Load the options to be used from the specified configuration file,fiascotopnm --config path/to/fiascorc path/to/file.fiasco -o output_file_basename
+Magnify the decompressed image(s) by a factor of 2^n,fiascotopnm --magnify n path/to/file.fiasco -o output_file_basename
+Smooth the decompressed image by the specified amount,fiascotopnm --smooth n path/to/file.fiasco -o output_file_basename
+Restore dependencies for a .NET project or solution in the current directory,dotnet restore
+Restore dependencies for a .NET project or solution in a specific location,dotnet restore path/to/project_or_solution
+Restore dependencies without caching the HTTP requests,dotnet restore --no-cache
+Force all dependencies to be resolved even if the last restore was successful,dotnet restore --force
+Restore dependencies using package source failures as warnings,dotnet restore --ignore-failed-sources
+Restore dependencies with a specific verbosity level,dotnet restore --verbosity quiet|minimal|normal|detailed|diagnostic
+Read `stdin` and perform an action on every line,"while read line; do echo ""$line""; done"
+Execute a command forever once every second,while :; do command; sleep 1; done
+Preview and deploy changes to a program and/or infrastructure,pulumi up
+Automatically approve and perform the update after previewing it,pulumi up --yes
+Preview and deploy changes in a specific stack,pulumi up --stack stack
+Don't display stack outputs,pulumi up --suppress-outputs
+"Continue updating the resources, even if an error is encountered",pulumi up --continue-on-error
+Convert a Sun icon into a Netpbm image,sunicontopnm path/to/input.ico > path/to/output.pbm
+Interactively create a new subsystem,apx subsystems new
+List all available subsystems,apx subsystems list
+Reset a specific subsystem to its initial state,apx subsystems reset --name string
+[f]orce reset a specific subsystem,apx subsystems reset --name string --force
+Remove a specific subsystem,apx subsystems rm --name string
+[f]orce remove a specific subsystem,apx subsystems rm --name string --force
+Install a new package,pamac install package_name
+Remove a package and its no longer required dependencies (orphans),pamac remove --orphans package_name
+Search the package database for a package,pamac search package_name
+List installed packages,pamac list --installed
+Check for package updates,pamac checkupdates
+Upgrade all packages,pamac upgrade
+Check the format of the specified reference name,git check-ref-format refs/head/refname
+Print the name of the last branch checked out,git check-ref-format --branch @{-1}
+Normalize a refname,git check-ref-format --normalize refs/head/refname
+Start `top`,top
+Do not show any idle or zombie processes,top -i
+Show only processes owned by given user,top -u username
+Sort processes by a field,top -o field_name
+Show the individual threads of a given process,top -Hp process_id
+"Show only the processes with the given PID(s), passed as a comma-separated list. (Normally you wouldn't know PIDs off hand. This example picks the PIDs from the process name)","top -p $(pgrep -d ',' process_name)"
+Display help about interactive commands,?
+Deploy Cradle to a server,cradle deploy production
+Deploy static assets to Amazon S3,cradle deploy s3
+"Deploy static assets including the Yarn ""components"" directory",cradle deploy s3 --include-yarn
+"Deploy static assets including the ""upload"" directory",cradle deploy s3 --include-upload
+Download a video or playlist (with the default options from command below),"yt-dlp ""https://www.youtube.com/watch?v=oHg5SJYRHA0"""
+List the available downloadable formats for a video,"yt-dlp --list-formats ""https://www.youtube.com/watch?v=oHg5SJYRHA0"""
+"Download a video or playlist using the best MP4 video available (default is ""bv\*+ba/b"")","yt-dlp --format ""bv*[ext=mp4]+ba[ext=m4a]/b[ext=mp4]"" ""https://www.youtube.com/watch?v=oHg5SJYRHA0"""
+Extract audio from a video (requires ffmpeg or ffprobe),"yt-dlp --extract-audio ""https://www.youtube.com/watch?v=oHg5SJYRHA0"""
+"Specify audio format and audio quality of extracted audio (between 0 (best) and 10 (worst), default = 5)","yt-dlp --extract-audio --audio-format mp3 --audio-quality 0 ""https://www.youtube.com/watch?v=oHg5SJYRHA0"""
+"Download only the second, fourth, fifth, sixth, and last items in a playlist (the first item is 1, not 0)","yt-dlp --playlist-items 2,4:6,-1 ""https://youtube.com/playlist?list=PLbzoR-pLrL6pTJfLQ3UwtB-3V4fimdqnA"""
+Download all playlists of a YouTube channel/user keeping each playlist in a separate directory,"yt-dlp -o ""%(uploader)s/%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s"" ""https://www.youtube.com/user/TheLinuxFoundation/playlists"""
+Download a Udemy course keeping each chapter in a separate directory,"yt-dlp -u user -p password -P ""path/to/directory"" -o ""%(playlist)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s"" ""https://www.udemy.com/java-tutorial"""
+Toggle play/pause,mpc toggle
+Stop playing,mpc stop
+Show information about the currently playing song,mpc status
+Play the next song,mpc next
+Play the previous song,mpc prev
+Seek `n` seconds forward (`+`) or backward (`-`),mpc +n|-n
+Display version,pulumi version
+Display help,pulumi version -h|--help
+Calculate contributions for the current Git repository,git fame
+Exclude files/directories that match the specified regular expression,"git fame --excl ""regular_expression"""
+Calculate contributions made after the specified date,"git fame --since ""3 weeks ago|2021-05-13"""
+Display contributions in the specified format,git fame --format pipe|yaml|json|csv|tsv
+Display contributions per file extension,git fame --bytype
+Ignore whitespace changes,git fame --ignore-whitespace
+Detect inter-file line moves and copies,git fame -C
+Detect intra-file line moves and copies,git fame -M
+View an XLSX or CSV file,x_x file.xlsx|file.csv
+"View an XLSX or CSV file, using the first row as table headers",x_x -h 0 file.xlsx|file.csv
+View a CSV file with unconventional delimiters,x_x --delimiter=';' --quotechar='|' file.csv
+Start an interactive environment for evaluating Nix expressions,nix repl
+Load all packages from a flake (e.g. `nixpkgs`) into scope,:lf nixpkgs
+Build a package from an expression,:b expression
+Start a shell with package from the expression available,:u expression
+Start a shell with dependencies of the package from the expression available,:s expression
+Start `terminator` window,terminator
+Start with a fullscreen window,terminator -f
+Split terminals horizontally,<Ctrl> + <Shift> + O
+Split terminals vertically,<Ctrl> + <Shift> + E
+Open new tab,<Ctrl> + <Shift> + T
+Remove a package from the current project,npm uninstall package_name
+Remove a package globally,npm uninstall -g package_name
+Remove multiple packages at once,npm uninstall package_name1 package_name2 ...
+Convert a translated PO file back to a document,po4a-translate --format text --master path/to/master.doc --po path/to/result.po --localized path/to/translated.txt
+List all available formats,po4a-translate --help-format
+"Export a collection to `stdout`, formatted as JSON",mongoexport --uri=connection_string --collection=collection_name
+Export the documents in the specified collection that match a query to a JSON file,"mongoexport --db=database_name --collection=collection_name --query=""query_object"" --out=path/to/file.json"
+Export documents as a JSON array instead of one object per line,mongoexport --collection=collection_name --jsonArray
+Export documents to a CSV file,"mongoexport --collection=collection_name --type=csv --fields=""field1,field2,..."" --out=path/to/file.csv"
+"Export documents that match the query in the specified file to a CSV file, omitting the list of field names on the first line","mongoexport --collection=collection_name --type=csv --fields=""field1,field2,..."" --queryFile=path/to/file --noHeaderLine --out=path/to/file.csv"
+"Export documents to `stdout`, formatted as human-readable JSON",mongoexport --uri=mongodb_uri --collection=collection_name --pretty
+Display help,mongoexport --help
+Show a notification with a given title and message,"dunstify ""Title"" ""Message"""
+Show a notification with specified urgency,"dunstify ""Title"" ""Message"" -u low|normal|critical"
+Specify a message ID (overwrites any previous messages with the same ID),"dunstify ""Title"" ""Message"" -r 123"
+Display help,dunstify --help
+Validate a specific file,html5validator path/to/file
+Validate all HTML files in a specific directory,html5validator --root path/to/directory
+Show warnings as well as errors,html5validator --show-warnings path/to/file
+Match multiple files using a glob pattern,"html5validator --root path/to/directory --match ""*.html *.php"""
+Ignore specific directory names,"html5validator --root path/to/directory --blacklist ""node_modules vendor"""
+Output the results in a specific format,html5validator --format gnu|xml|json|text path/to/file
+Output the log at a specific verbosity level,html5validator --root path/to/directory --log debug|info|warning
+Show file information,osmium fileinfo path/to/input.osm
+Display contents,osmium show path/to/input.osm
+Convert file format from PBF into XML,osmium cat path/to/input.osm.pbf -o path/to/output.osm
+Extract a geographic region by the given [b]ounding box,"osmium extract -b min_longitude,min_latitude,max_longitude,max_latitude path/to/input.pbf -o path/to/output.pbf"
+Extract a geographic region by a GeoJSON file,osmium extract -p path/to/polygon.geojson path/to/input.pbf -o path/to/output.pbf
+"Filter all objects tagged as ""restaurant""",osmium tags-filter path/to/input.pbf amenity=restaurant -o path/to/output.pbf
+"Filter for ""way"" objects tagged as ""highway""",osmium tags-filter path/to/input.pbf w/highway -o path/to/output.pbf
+"Filter ""way"" and ""relation"" objects tagged as ""building""",osmium tags-filter path/to/input.pbf wr/building -o path/to/output.pbf
+Download a URL to a file,axel url
+Download and specify an [o]utput file,axel url -o path/to/file
+Download with a specific [n]umber connections,axel -n connections_num url
+[S]earch for mirrors,axel -S mirrors_num url
+Limit download [s]peed (bytes per second),axel -s speed url
+Rebase image,crane rebase
+New base image to insert,crane rebase --new_base image_name
+Old base image to remove,crane rebase --old_base image_name
+Tag to apply to rebased image,crane rebase -t|--tag tag_name
+Display help,crane rebase -h|--help
+Traceroute to a host and continuously ping all intermediary hops,mtr example.com
+Disable IP address and host name mapping,mtr --no-dns example.com
+Generate output after pinging each hop 10 times,mtr --report-wide example.com
+Force IP IPv4 or IPV6,mtr -4 example.com
+Wait for a given time (in seconds) before sending another packet to the same hop,mtr --interval 10 example.com
+Display the Autonomous System Number (ASN) for each hop,mtr --aslookup example.com
+Display both IP address and reverse DNS name,mtr --show-ips example.com
+List the contents of the tree on a branch,git ls-tree branch_name
+"List the contents of the tree on a commit, recursing into subtrees",git ls-tree -r commit_hash
+List only the filenames of the tree on a commit,git ls-tree --name-only commit_hash
+Print the filenames of the current branch head in a tree structure (Note: `tree --fromfile` is not supported on Windows),git ls-tree -r --name-only HEAD | tree --fromfile
+"Yank using the default delimiters (\f, \n, \r, \s, \t)",sudo dmesg | yank
+Yank an entire line,sudo dmesg | yank -l
+Yank using a specific delimiter,echo hello=world | yank -d =
+Only yank fields matching a specific pattern,"ps ux | yank -g ""[0-9]+"""
+Download a specific anime,animdl download anime_title
+Download a specific anime by specifying an episode range,animdl download anime_title -r|--range start_episode-end_episode
+Download a specific anime by specifying a download directory,animdl download anime_title -d|--download-dir path/to/download_directory
+Grab the stream URL for a specific anime,animdl grab anime_title
+Display the upcoming anime schedule for the next week,animdl schedule
+Search a specific anime,animdl search anime_title
+Stream a specific anime,animdl stream anime_title
+Stream the latest episode of a specific anime,animdl stream anime_title -s|--special latest
+"Copy an existing file in a Git repo, staying in the same directory",git cp file new_file
+Copy an existing file in a Git repo and place it elsewhere,git cp path/to/file path/to/new_file
+Create a new secret from `stdin`,command | docker secret create secret_name -
+Create a new secret from a file,docker secret create secret_name path/to/file
+List all secrets,docker secret ls
+Display detailed information on one or multiple secrets in a human friendly format,docker secret inspect --pretty secret_name1 secret_name2 ...
+Remove one or more secrets,docker secret rm secret_name1 secret_name2 ...
+Create a virtual environment,vf new virtualenv_name
+Create a virtual environment for a specific Python version,vf new --python /usr/local/bin/python3.8 virtualenv_name
+Activate and use the specified virtual environment,vf activate virtualenv_name
+"Connect the current virtualenv to the current directory, so that it is activated automatically as soon as you enter it (and deactivated as soon as you leave)",vf connect
+Deactivate the current virtual environment,vf deactivate
+List all virtual environments,vf ls
+Remove a virtual environment,vf rm virtualenv_name
+Display help,vf help
+Convert a graph from `gxl` to `gv` format,gxl2gv -o output.gv input.gxl
+Convert a graph using `stdin` and `stdout`,cat input.gxl | gxl2gv > output.gv
+Display help,gxl2gv -?
+Convert a PBM image to a MACP file,pbmtomacp path/to/image.pbm > path/to/output.macp
+Do not compress the output file,pbmtomacp -norle path/to/image.pbm > path/to/output.macp
+Analyze the current working directory,ncdu
+Colorize output,ncdu --color dark|off
+Analyze a given directory,ncdu path/to/directory
+Save results to a file,ncdu -o path/to/file
+"Exclude files that match a pattern, argument can be given multiple times to add more patterns",ncdu --exclude '*.txt'
+Generate Python code from a `.proto` file,protoc --python_out=path/to/output_directory input_file.proto
+Generate Java code from a `.proto` file that imports other `.proto` files,protoc --java_out=path/to/output_directory --proto_path=path/to/import_search_path input_file.proto
+Generate code for multiple languages,protoc --csharp_out=path/to/c#_output_directory --js_out=path/to/js_output_directory input_file.proto
+Print a specific word definition,mate-dictionary --no-window --look-up 'word'
+Show similar words for a specific one in a new window,mate-dictionary --match 'word'
+Unstage everything,git reset
+Unstage specific file(s),git reset path/to/file1 path/to/file2 ...
+Interactively unstage portions of a file,git reset --patch path/to/file
+"Undo the last commit, keeping its changes (and any further uncommitted changes) in the filesystem",git reset HEAD~
+"Undo the last two commits, adding their changes to the index, i.e. staged for commit",git reset --soft HEAD~2
+"Discard any uncommitted changes, staged or not (for only unstaged changes, use `git checkout`)",git reset --hard
+"Reset the repository to a given commit, discarding committed, staged and uncommitted changes since then",git reset --hard commit
+Start a new game,openttd -g
+Load save game at start,openttd -g path/to/file
+Start with the specified window resolution,openttd -r 1920x1080
+Start with a custom configuration file,openttd -c path/to/file
+"Start with selected video, sound, and music drivers",openttd -v video_driver -s sound_driver -m music_driver
+"Start a dedicated server, forked in the background",openttd -f -D host:port
+Join a server with a password,openttd -n host:port#player_name -p password
+Add a plugin,hyprpm add git_url
+Remove a plugin,hyprpm remove git_url|plugin_name
+Enable a plugin,hyprpm enable plugin_name
+Disable a plugin,hyprpm disable plugin_name
+Update and check all plugins,hyprpm update
+Force an operation,hyprpm -f|--force operation
+List all installed plugins,hyprpm list
+"Install the `base` package, Linux kernel and firmware for common hardware",pacstrap path/to/new/root base linux linux-firmware
+"Install the `base` package, Linux LTS kernel and `base-devel` build tools",pacstrap path/to/new/root base base-devel linux-lts
+Install packages without copy the host's mirrorlist to the target,pacstrap -M path/to/new/root packages
+Use an alternate configuration file for Pacman,pacstrap -C path/to/pacman.conf path/to/new/root packages
+Install packages using the package cache on the host instead of on the target,pacstrap -c path/to/new/root packages
+Initialize an empty `pacman` keyring in the target without copying it from the host,pacstrap -K path/to/new/root packages
+Install packages in interactive mode (prompts for confirmation),pacstrap -i path/to/new/root packages
+Install packages using package files,pacstrap -U path/to/new/root path/to/package1 path/to/package2
+Disassemble and list one or more `.class` files,javap path/to/file1.class path/to/file2.class ...
+Disassemble and list a built-in class file,javap java.package.class
+Display help,javap -help
+Display version,javap -version
+Incorporate changes from the named commits into the current branch,dolt merge branch_name
+Incorporate changes from the named commits into the current branch without updating the commit history,dolt merge --squash branch_name
+Merge a branch and create a merge commit even when the merge resolves as a fast-forward,dolt merge --no-ff branch_name
+Merge a branch and create a merge commit with a specific commit message,"dolt merge --no-ff -m ""message"" branch_name"
+Abort the current conflict resolution process,dolt merge --abort
+Remove all but the 3 most recent package versions from the `pacman` cache,paccache -r
+Set the number of package versions to keep,paccache -rk num_versions
+Perform a dry-run and show the number of candidate packages for deletion,paccache -d
+Move candidate packages to a directory instead of deleting them,paccache -m path/to/directory
+Start the calculator,mate-calc
+Calculate a specific mathematic expression,mate-calc --solve 2 + 5
+Count all the lines of code in a directory,cloc path/to/directory
+"Count all the lines of code in a directory, displaying a progress bar during the counting process",cloc --progress=1 path/to/directory
+Compare 2 directory structures and count the differences between them,cloc --diff path/to/directory/one path/to/directory/two
+"Ignore files that are ignored by VCS, such as files specified in `.gitignore`",cloc --vcs git path/to/directory
+"Count all the lines of code in a directory, displaying the results for each file instead of each language",cloc --by-file path/to/directory
+Print statistics about configured subvolumes and snapshots,sudo btrbk stats
+List configured subvolumes and snapshots,sudo btrbk list
+Print what would happen in a run without making the displayed changes,sudo btrbk --verbose dryrun
+"Run backup routines verbosely, show progress bar",sudo btrbk --progress --verbose run
+Only create snapshots for configured subvolumes,sudo btrbk snapshot
+"Print the contents of the system `PATH` variable, with one element per line",lspath
+"Print the current contents of the system `PATH` variable, with one element per line, with the output paged",lspath --page
+Check a single Python file,pyflakes check path/to/file.py
+Check Python files in a specific directory,pyflakes checkPath path/to/directory
+Check Python files in a directory recursively,pyflakes checkRecursive path/to/directory
+Check all Python files found in multiple directories,pyflakes iterSourceCode path/to/directory_1 path/to/directory_2
+Build binary and source packages,rpmbuild -ba path/to/spec_file
+Build a binary package without source package,rpmbuild -bb path/to/spec_file
+Specify additional variables when building a package,"rpmbuild -bb path/to/spec_file --define ""variable1 value1"" --define ""variable2 value2"""
+Run command in a new container from a tagged image,docker run image:tag command
+Run command in a new container in background and display its ID,docker run --detach image command
+Run command in a one-off container in interactive mode and pseudo-TTY,docker run --rm --interactive --tty image command
+Run command in a new container with passed environment variables,docker run --env 'variable=value' --env variable image command
+Run command in a new container with bind mounted volumes,docker run --volume /path/to/host_path:/path/to/container_path image command
+Run command in a new container with published ports,docker run --publish host_port:container_port image command
+Run command in a new container overwriting the entrypoint of the image,docker run --entrypoint command image
+Run command in a new container connecting it to a network,docker run --network network image
+Search the pubmed database for selective serotonin reuptake inhibitor,"esearch -db pubmed -query ""selective serotonin reuptake inhibitor"""
+Search the protein database using a query and regexp,esearch -db protein -query 'Escherichia*'
+Search the nucleotide database for sequences whose metadata contain insulin and rodents,"esearch -db nuccore -query ""insulin [PROT] AND rodents [ORGN]"""
+Display [h]elp,esearch -h
+Edit the configuration file,pixi config edit
+List all configurations,pixi config list
+Prepend a value to a list configuration key,pixi config prepend key value
+Append a value to a list configuration key,pixi config append key value
+Set a configuration key to a value,pixi config set key value
+Unset a configuration key,pixi config unset key
+Submit a script with default settings (depends on TORQUE settings),qsub script.sh
+"Submit a script with a specified wallclock runtime limit of 1 hour, 2 minutes and 3 seconds",qsub -l walltime=1:2:3 script.sh
+Submit a script that is executed on 2 nodes using 4 cores per node,qsub -l nodes=2:ppn=4 script.sh
+Submit a script to a specific queue. Note that different queues can have different maximum and minimum runtime limits,qsub -q queue_name script.sh
+Search for valid credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords,nxc mssql 192.168.178.2 -u path/to/usernames.txt -p path/to/passwords.txt
+Execute the specified SQL [q]uery on the target server,nxc mssql 192.168.178.2 -u username -p password --query 'SELECT * FROM sys.databases;'
+Execute the specified shell command on the target server through MSSQL,nxc mssql 192.168.178.2 -u username -p password -x whoami
+Execute the specified PowerShell command on the target server through MSSQL without retrieving output,nxc mssql 192.168.178.2 -u username -p password -X whoami --no-output
+Download a remote file from the target server and store it in the specified location,nxc mssql 192.168.178.2 -u username -p password --get-file C:\path\to\remote_file path/to/local_file
+Upload a local file to the specified location on the target server,nxc mssql 192.168.178.2 -u username -p password --put-file path/to/local_file C:\path\to\remote_file
+Create a virtual monitor,krfb-virtualmonitor --resolution 1920x1080 --name monitor_name --password password --port 5900
+Toggle Guake visibility,F12
+Toggle fullscreen mode,F11
+Open a new tab,<Ctrl> + <Shift> + T
+Close the terminal,<Super> + X
+Go to the previous tab,<Ctrl> + <PageUp>
+Search the selected text in the browser,<Shift> + <Ctrl> + L
+Remove grey shadows from a PGM image,pgmdeshadow path/to/input_file.pgm > path/to/output_file.pgm
+Make and download a package,pkgmk -d
+Install the package after making it,pkgmk -d -i
+Upgrade the package after making it,pkgmk -d -u
+Ignore the footprint when making a package,pkgmk -d -if
+Ignore the MD5 sum when making a package,pkgmk -d -im
+Update the package's footprint,pkgmk -uf
+Clean up a PBM image by erasing isolated black and white pixels,pbmclean path/to/image.pbm > path/to/output.pbm
+Clean up only black/white pixels,pbmclean -black|white path/to/image.pbm > path/to/output.pbm
+Specify the minimum number of neighbouring pixels of the same color in order for a pixel not to be considered isolated,pbmclean -minneighbours 3 path/to/image.pbm > path/to/output.pbm
+Initialise the environment,devenv init
+Enter the Development Environment with relaxed hermeticity (state of being airtight),devenv shell --impure
+Get detailed information about the current environment,devenv info --verbose
+Start processes with `devenv`,devenv up --config /file/path/
+Clean the environment variables and re-enter the shell in offline mode,devenv --clean --offline
+Delete the previous shell generations,devenv gc
+Add a `.gz` extension to the supplied Gzip files (Note: other files are ignored),zforce path/to/file1 path/to/file2 ...
+"Obtain a new certificate via webroot authorization, but do not install it automatically",sudo certbot certonly --webroot --webroot-path path/to/webroot --domain subdomain.example.com
+"Obtain a new certificate via nginx authorization, installing the new certificate automatically",sudo certbot --nginx --domain subdomain.example.com
+"Obtain a new certificate via apache authorization, installing the new certificate automatically",sudo certbot --apache --domain subdomain.example.com
+Renew all Let's Encrypt certificates that expire in 30 days or less (don't forget to restart any servers that use them afterwards),sudo certbot renew
+"Simulate the obtaining of a new certificate, but don't actually save any new certificates to disk",sudo certbot --webroot --webroot-path path/to/webroot --domain subdomain.example.com --dry-run
+Obtain an untrusted test certificate instead,sudo certbot --webroot --webroot-path path/to/webroot --domain subdomain.example.com --test-cert
+Take a list of file names from `stdin` and add them [o]nto an archive in cpio's binary format,"echo ""path/to/file1 path/to/file2 ..."" | cpio -o > archive.cpio"
+"Copy all files and directories in a directory and add them [o]nto an archive, in [v]erbose mode",find path/to/directory | cpio -ov > archive.cpio
+"P[i]ck all files from an archive, generating [d]irectories where needed, in [v]erbose mode",cpio -idv < archive.cpio
+List connected minions,salt '*' test.ping
+Execute a highstate on all connected minions,salt '*' state.highstate
+"Upgrade packages using the OS package manager (apt, yum, brew) on a subset of minions",salt '*.example.com' pkg.upgrade
+Execute an arbitrary command on a particular minion,"salt 'minion_id' cmd.run ""ls """
+Update the year (range) to include the current year for the specified files,"mh_copyright --primary-entity=""entity"" --update-year path/to/file_or_directory1.m path/to/file_or_director2.m ..."
+Update the year (range) to include the current year for all files,"mh_copyright --primary-entity=""entity"" --update-year"
+List leftover files and interactively choose what to do with each of them,sudo rpmconf --all
+Delete orphaned RPMNEW and RPMSAVE files,sudo rpmconf --all --clean
+Format given files or directories in-place,ruff format path/to/file_or_directory1 path/to/file_or_directory2 ...
+"Print which files would have been modified and return a non-zero exit code if there are files to reformat, and zero otherwise",ruff format --check
+Print what changes would be made without modifying the files,ruff format --diff
+Print the statuses of all network interfaces,nmcli device status
+Print the available Wi-Fi access points,nmcli device wifi
+Connect to a Wi-Fi network with the specified SSID (you will be prompted for a password),nmcli --ask device wifi connect ssid
+Print the password and QR code for the current Wi-Fi network,nmcli device wifi show-password
+Reset all tracked files and delete all untracked files even if they are included in the `.gitignore`,git clear
+Set the `fuck` alias to `thefuck` tool,"eval ""$(thefuck --alias)"""
+Try to match a rule for the previous command,fuck
+Confirm the first choice immediately (correct argument depends on level of annoyance),fuck --yes|yeah|hard
+List all properties in one's active configuration,gcloud config list
+Login to a Google account,gcloud auth login
+Set the active project,gcloud config set project project_name
+SSH into a virtual machine instance,gcloud compute ssh user@instance
+Display all Google Compute Engine instances in a project (by default instances from all zones are listed),gcloud compute instances list
+Update a kubeconfig file with the appropriate credentials to point `kubectl` to a specific cluster in Google Kubernetes Engine (GKE),gcloud container clusters get-credentials cluster_name
+Update all `gcloud` components,gcloud components update
+Display help for a given command,gcloud help command
+Generate a local policy to allow access for all denied services,sudo audit2allow --all -M local_policy_name
+Generate a local policy module to grant access to a specific process/service/command from the audit logs,sudo grep apache2 /var/log/audit/audit.log | sudo audit2allow -M local_policy_name
+Inspect and review the Type Enforcement (.te) file for a local policy,vim local_policy_name.te
+Install a local policy module,sudo semodule -i local_policy_name.pp
+Describe the format and basic characteristics of an image,magick identify path/to/image
+Describe the format and verbose characteristics of an image,magick identify -verbose path/to/image
+Collect dimensions of all JPEG files in the current directory and save them into a CSV file,"magick identify -format ""%f,%w,%h\n"" *.jpg > path/to/filelist.csv"
+Create a serverless project,serverless create
+Create a serverless project from a template,serverless create --template template_name
+Deploy to a cloud provider,serverless deploy
+Display information about a serverless project,serverless info
+Invoke a deployed function,serverless invoke -f function_name
+Follow the logs for a project,serverless logs -t
+Convert `filename.pdf` to plain text and print it to `stdout`,pdftotext filename.pdf -
+Convert `filename.pdf` to plain text and save it as `filename.txt`,pdftotext filename.pdf
+Convert `filename.pdf` to plain text and preserve the layout,pdftotext -layout filename.pdf
+Convert `input.pdf` to plain text and save it as `output.txt`,pdftotext input.pdf output.txt
+"Convert pages 2, 3 and 4 of `input.pdf` to plain text and save them as `output.txt`",pdftotext -f 2 -l 4 input.pdf output.txt
+View documentation for `pamscale`,tldr pamscale
+List VMs on current tenant,nova list
+List VMs of all tenants (admin user only),nova list --all-tenants
+Boot a VM on a specific host,nova boot --nic net-id=net_id --image image_id --flavor flavor --availability-zone nova:host_name vm_name
+Start a server,nova start server
+Stop a server,nova stop server
+Attach a network interface to a specific VM,nova interface-attach --net-id net_id server
+Adjust one or more directed graphs to improve the layout aspect ratio,unflatten path/to/input1.gv path/to/input2.gv ... > path/to/output.gv
+Use `unflatten` as a preprocessor for `dot` layout to improve aspect ratio,unflatten path/to/input.gv | dot -T png path/to/output.png
+Display help,unflatten -?
+List all available repositories from which a package can be installed,tlmgr candidates package
+Create a menu out of individual words,select word in apple orange pear banana; do echo $word; done
+Create a menu from the output of another command,select line in $(command); do echo $line; done
+Specify the prompt string for `select` and create a menu for picking a file or folder from the current directory,"PS3=""Select a file: ""; select file in *; do echo $file; done"
+Create a menu from a Bash array,fruits=(apple orange pear banana); select word in ${fruits[@]}; do echo $word; done
+View a compressed file,xzmore path/to/file
+Switch to directory and push it on the stack,pushd path/to/directory
+Switch first and second directories on the stack,pushd
+Rotate stack by making the 5th element the top of the stack,pushd +4
+Rotate the stack 4 times to the left (the current directory stays at the top by replacing the 5th element),pushd -n +4
+Run the `command` and print the time measurements to `stdout`,time command
+Create a very simple stopwatch (only works in Bash),time read
+Start CliFM,clifm
+Open the file or directory whose ELN (entry list number) is 12,12
+Create a new file and a new directory,n file dir/
+Search for PDF files in the current directory,/*.pdf
+Select all PNG files in the current directory,s *.png
+Remove the previously selected files (use `t` to send the files to the recycle bin instead),r sel
+Display help,?
+Exit CliFM,q
+Check connection,pg_isready
+Check connection with a specific hostname and port,pg_isready --host=hostname --port=port
+Check connection displaying a message only when the connection fails,pg_isready --quiet
+Display the content of a Parquet file,parquet-tools cat path/to/parquet
+Display the first few lines of a Parquet file,parquet-tools head path/to/parquet
+Print the schema of a Parquet file,parquet-tools schema path/to/parquet
+Print the metadata of a Parquet file,parquet-tools meta path/to/parquet
+Print the content and metadata of a Parquet file,parquet-tools dump path/to/parquet
+Concatenate several Parquet files into the target one,parquet-tools merge path/to/parquet1 path/to/parquet2 path/to/target_parquet
+Print the count of rows in a Parquet file,parquet-tools rowcount path/to/parquet
+Print the column and offset indexes of a Parquet file,parquet-tools column-index path/to/parquet
+Enable [a]synchronous scrolling,cmatrix -a
+Change the text [C]olor (green by default),cmatrix -C red
+Enable [r]ainbow mode,cmatrix -r
+Use a screen [u]pdate delay of 100 centiseconds (1 second),cmatrix -u 100
+Start an HTTP server listening on the default port to serve the current directory,serve
+Start an HTTP server on a specific [p]ort to serve a specific directory,serve -p port path/to/directory
+Start an HTTP server with CORS enabled by including the `Access-Control-Allow-Origin: *` header in all responses,serve --cors
+Start an HTTP server on the default port rewriting all not-found requests to the `index.html` file,serve --single
+Start an HTTPS server on the default port using the specified certificate,serve --ssl-cert path/to/cert.pem --ssl-key path/to/key.pem
+Start an HTTP server on the default port using a specific configuration file,serve --config path/to/serve.json
+Display help,serve --help
+Scan directories to find and list packages with broken library links that need to be rebuilt,lddd
+Visualize the entire pipeline,dvc dag
+Visualize the pipeline stages up to a specified target stage,dvc dag target
+Export the pipeline in the dot format,dvc dag --dot > path/to/pipeline.dot
+Calculate the intersection between images and output an image where each pixel is the difference between corresponding pixels in input images,diffimg path/to/input_image1.ext path/to/input_image2.ext path/to/output_image.ext
+Extract the patch and author data from an email message,git mailinfo message|patch
+Extract but remove leading and trailing whitespace,git mailinfo -k message|patch
+"Remove everything from the body before a scissors line (e.g. ""-->* --"") and retrieve the message or patch",git mailinfo --scissors message|patch
+Monitor all device events,sudo udevadm monitor
+Print `uevents` sent out by the kernel,sudo udevadm monitor --kernel
+Print device events after being processed by `udev`,sudo udevadm monitor --udev
+List attributes of device `/dev/sda`,sudo udevadm info --attribute-walk /dev/sda
+Reload all `udev` rules,sudo udevadm control --reload-rules
+Trigger all `udev` rules to run,sudo udevadm trigger
+Test an event run by simulating loading of `/dev/sda`,sudo udevadm test /dev/sda
+Construct the transitive reduction graph of one or more directed graphs,tred path/to/input1.gv path/to/input2.gv ... > path/to/output.gv
+Display help,tred -?
+Run a command using Tor,torsocks command
+Enable or disable Tor in this shell,. torsocks on|off
+Spawn a new Tor enabled shell,torsocks --shell
+Check if current shell is Tor enabled (`LD_PRELOAD` value will be empty if disabled),torsocks show
+"[i]solate traffic through a different Tor circuit, improving anonymity",torsocks --isolate curl https://check.torproject.org/api/ip
+Connect to a Tor proxy running on a specific [a]ddress and [P]ort,torsocks --address ip --port port command
+Play a WAV sound file over the default target,pw-play path/to/file.wav
+Play a WAV sound file at a different volume level,pw-play --volume=0.1 path/to/file.wav
+Compile a source file into an executable,iverilog path/to/source.v -o path/to/executable
+Compile a source file into an executable while displaying all warnings,iverilog path/to/source.v -Wall -o path/to/executable
+Compile and run explicitly using the VVP runtime,iverilog -o path/to/executable -tvvp path/to/source.v
+Compile using Verilog library files from a different path,iverilog path/to/source.v -o path/to/executable -Ipath/to/library_directory
+Preprocess Verilog code without compiling,iverilog -E path/to/source.v
+Activate the configuration defined in `~/.config/nixpkgs/home.nix`,home-manager build
+Activate the configuration and switch to it,home-manager switch
+List all queues,sqsc lq queue_prefix
+List all messages in a queue,sqsc ls queue_name
+Copy all messages from one queue to another,sqsc cp source_queue destination_queue
+Move all messages from one queue to another,sqsc mv source_queue destination_queue
+Describe a queue,sqsc describe queue_name
+Query a queue with SQL syntax,"sqsc query ""SELECT body FROM queue_name WHERE body LIKE '%user%'"""
+Pull all messages from a queue into a local SQLite database in your present working directory,sqsc pull queue_name
+Check a specific `PKGBUILD` file,namcap path/to/pkgbuild
+Check a specific package file,namcap path/to/package.pkg.tar.zst
+"Check a file, printing extra [i]nformational messages",namcap -i path/to/file
+Open a new window of the default browser,sensible-browser
+Open a URL in the default browser,sensible-browser url
+"Record the screen and write the recording to a file (by default, `byzanz-record` will only record for 10 seconds)",byzanz-record path/to/file.[byzanz|flv|gif|ogg|ogv|webm]
+Show information while and after recording,byzanz-record --verbose path/to/file.[byzanz|flv|gif|ogg|ogv|webm]
+Record the screen for a minute,byzanz-record --duration 60 path/to/file.[byzanz|flv|gif|ogg|ogv|webm]
+Delay recording for 10 seconds,byzanz-record --delay 10 path/to/file.[byzanz|flv|gif|ogg|ogv|webm]
+Start an HTTP server on the default port to upload files to the current directory,http-server-upload
+Start an HTTP server with the specified maximum allowed file size for uploads in MiB (defaults to 200 MiB),MAX_FILE_SIZE=size_in_megabytes http-server-upload
+Start an HTTP server on a specific port to upload files to the current directory,PORT=port http-server-upload
+"Start an HTTP server, storing the uploaded files in a specific directory",UPLOAD_DIR=path/to/directory http-server-upload
+Start an HTTP server using a specific directory to temporarily store files during the upload process,UPLOAD_TMP_DIR=path/to/directory http-server-upload
+Start an HTTP server accepting uploads with a specific token field in the HTTP post,TOKEN=secret http-server-upload
+Convert a PBM image into a PPA file,pbmtoppa path/to/image.pbm > path/to/output.ppa
+Specify the desired dots-per-inch and paper size,pbmtoppa -d 300 -s a4 path/to/image.pbm > path/to/output.ppa
+List Slurm share information,sshare
+Control the output format,sshare --parsable|parsable2|json|yaml
+Control the fields to display,sshare --format=format_string
+Display information for the specified users only,"sshare --users=user_id_1,user_id_2,..."
+Build the package and pass options to `rustc`,cargo rustc -- rustc_options
+"Build artifacts in release mode, with optimizations",cargo rustc --release
+Compile with architecture-specific optimizations for the current CPU,cargo rustc --release -- -C target-cpu=native
+Compile with speed optimizations,cargo rustc -- -C opt-level 1|2|3
+Compile with [s]ize optimizations (`z` also turns off loop vectorization),cargo rustc -- -C opt-level s|z
+Check if your package uses unsafe code,cargo rustc --lib -- -D unsafe-code
+Build a specific package,cargo rustc --package package
+Build only the specified binary,cargo --bin name
+Download a file from a URL,gdown url
+Download using a file ID,gdown file_id
+Download with fuzzy file ID extraction (also works with <https://docs.google.com> links),gdown --fuzzy url
+Download a folder using its ID or the full URL,gdown folder_id|url -O path/to/output_directory --folder
+"Download a tar archive, write it to `stdout` and extract it",gdown tar_url -O - --quiet | tar xvf -
+Create a new volume through a text user interface and use `/dev/urandom` as a source of random data,veracrypt --text --create --random-source=/dev/urandom
+Decrypt a volume interactively through a text user interface and mount it to a directory,veracrypt --text path/to/volume path/to/mount_point
+Decrypt a partition using a keyfile and mount it to a directory,veracrypt --keyfiles=path/to/keyfile /dev/sdXN path/to/mount_point
+Dismount a volume on the directory it is mounted to,veracrypt --dismount path/to/mounted_point
+Identify all duplicates in a given directory and output a summary,rdfind -dryrun true path/to/directory
+Replace all duplicates with hardlinks,rdfind -makehardlinks true path/to/directory
+Replace all duplicates with symlinks/soft links,rdfind -makesymlinks true path/to/directory
+Delete all duplicates and do not ignore empty files,rdfind -deleteduplicates true -ignoreempty false path/to/directory
+Display a mirror of a connected device,scrcpy
+Display a mirror of a specific device based on its ID or IP address (find it under the `adb devices` command),scrcpy --serial 0123456789abcdef|192.168.0.1:5555
+Start display in fullscreen mode,scrcpy --fullscreen
+Rotate the display screen. Each incremental value adds a 90 degree counterclockwise rotation,scrcpy --rotation 0|1|2|3
+Show touches on physical device,scrcpy --show-touches
+Record display screen,scrcpy --record path/to/file.mp4
+Specify the target directory for pushing files to device by drag and drop (non-APK),scrcpy --push-target path/to/directory
+Convert `warts` files to JSON and output the result,sc_warts2json path/to/file1.warts path/to/file2.warts ...
+Show disk quotas in human-readable units for the current user,quota -s
+Verbose output (also display quotas on filesystems where no storage is allocated),quota -v
+Quiet output (only display quotas on filesystems where usage is over quota),quota -q
+Print quotas for the groups of which the current user is a member,quota -g
+Show disk quotas for another user,sudo quota -u username
+Check how many free blocks are present as contiguous and aligned free space,e2freefrag /dev/sdXN
+Specify chunk size in kilobytes to print how many free chunks are available,e2freefrag -c chunk_size_in_kb /dev/sdXN
+Render a CommonMark Markdown file to HTML,cmark --to html filename.md
+Convert data from `stdin` to LaTeX,cmark --to latex
+Convert straight quotes to smart quotes,cmark --smart --to html filename.md
+Validate UTF-8 characters,cmark --validate-utf8 filename.md
+"Initialize project files (`lerna.json`, `package.json`, `.git`, etc.)",lerna init
+Install all external dependencies of each package and symlink together local dependencies,lerna bootstrap
+Run a specific script for every package that contains it in its `package.json`,lerna run script
+Execute an arbitrary shell command in every package,lerna exec -- ls
+Publish all packages that have changed since the last release,lerna publish
+List the partitions on a block device or disk image,sudo partx --list path/to/device_or_disk_image
+Add all the partitions found in a given block device to the kernel,sudo partx --add --verbose path/to/device_or_disk_image
+Delete all the partitions found from the kernel (does not alter partitions on disk),sudo partx --delete path/to/device_or_disk_image
+Unmount a FUSE filesystem,fusermount -u path/to/mount_point
+Unmount a FUSE filesystem as soon as it becomes unused,fusermount -z path/to/mount_point
+Display version,fusermount --version
+List available power profiles,powerprofilesctl list
+Set a specific power profile,powerprofilesctl set profile_name
+Create a new project,gitlab create_project project_name
+Get info about a specific commit,gitlab commit project_name commit_hash
+Get info about jobs in a CI pipeline,gitlab pipeline_jobs project_name pipeline_id
+Start a specific CI job,gitlab job_play project_name job_id
+Run tests without committing changes,codecrafters test
+Run tests for all previous stages and the current stage without committing changes,codecrafters test --previous
+"Commit changes and submit, to move to the next stage",codecrafters submit
+Append manifest to a remote index,crane index append
+Reference to manifests to append to the base index,crane index append -m|--manifest manifest_name1 manifest_name2 ...
+Tag to apply to resulting image,crane index append -t|--tag tag_name
+Empty base index will have Docker media types instead of OCI,crane index append --docker-empty-base
+Append each of its children rather than the index itself (defaults true),crane index append --flatten
+Display help,crane index append -h|--help
+Open TUI,cointop
+Clear the cache,cointop clean
+Display current holdings legibly,cointop holdings --human
+Check price of coin(s),"cointop price --coins coin_name1,coin_name2,..."
+Display version,cointop version
+Clone a GitHub repository locally,gh repo clone owner/repository
+Create a new issue,gh issue create
+View and filter the open issues of the current repository,gh issue list
+View an issue in the default web browser,gh issue view --web issue_number
+Create a pull request,gh pr create
+View a pull request in the default web browser,gh pr view --web pr_number
+Check out a specific pull request locally,gh pr checkout pr_number
+Check the status of a repository's pull requests,gh pr status
+Encrypt files listed in the designated encrypt file,yadm encrypt
+Create the necessary files and folders for encryption,touch path/to/encrypt_file && mkdir path/to/archive_folder
+Edit the password file,vipw
+Display version,vipw --version
+Convert a CoffeeScript file to JavaScript,decaffeinate path/to/file.coffee
+Convert a CoffeeScript v2 file to JavaScript,decaffeinate --use-cs2 path/to/file.coffee
+Convert require and `module.exports` to import and export,decaffeinate --use-js-modules path/to/file.coffee
+"Convert a CoffeeScript, allowing named exports",decaffeinate --loose-js-modules path/to/file.coffee
+Read input,line
+Create a tree object from the current index,git write-tree
+Create a tree object without checking whether objects referenced by the directory exist in the object database,git write-tree --missing-ok
+Create a tree object that represents a subdirectory (used to write the tree object for a subproject in the named subdirectory),git write-tree --prefix subdirectory/
+List all boot options with their numbers,efibootmgr -u|--unicode
+Add UEFI Shell v2 as a boot option,"sudo efibootmgr -c -d /dev/sda -p 1 -l ""\path\to\shell.efi"" -L ""UEFI Shell"""
+Add Linux as a boot option,"sudo efibootmgr --create --disk /dev/sda --part 1 --loader ""\vmlinuz"" --unicode ""kernel_cmdline"" --label ""Linux"""
+Change the current boot order,"sudo efibootmgr -o|--bootorder 0002,0008,0001,0005"
+Delete a boot option,sudo efibootmgr -b|--bootnum 0008 -B|--delete-bootnum
+Send coverage information to Coveralls,php-coveralls
+Send coverage information to Coveralls for a specific directory,php-coveralls --root_dir path/to/directory
+Send coverage information to Coveralls with a specific config,php-coveralls --config path/to/.coveralls.yml
+Send coverage information to Coveralls with verbose output,php-coveralls --verbose
+Send coverage information to Coveralls excluding source files with no executable statements,php-coveralls --exclude-no-stmt
+Send coverage information to Coveralls with a specific environment name,php-coveralls --env test|dev|prod
+Specify multiple Coverage Clover XML files to upload,php-coveralls --coverage_clover path/to/first_clover.xml --coverage_clover path/to/second_clover.xml
+Output the JSON that will be sent to Coveralls to a specific file,php-coveralls --json_path path/to/coveralls-upload.json
+Install one or more plugins,fisher plugin1 plugin2
+Install a plugin from a GitHub gist,fisher gist_url
+Edit 'fishfile' manually with your favorite editor and install multiple plugins,editor ~/.config/fish/fishfile; fisher
+List installed plugins,fisher ls
+Update plugins,fisher update
+Remove one or more plugins,fisher remove plugin1 plugin2
+Display all commit hashes and their corresponding commit messages from a specific author,git contrib author
+Connect `stdin` to a port (relative to `/dev`) and optionally specify a baud rate (defaults to 9600),agetty tty 115200
+Assume `stdin` is already connected to a `tty` and set a timeout for the login,agetty -t|--timeout timeout_in_seconds -
+"Assume the `tty` is [8]-bit, overriding the `TERM` environment variable set by `init`",agetty -8 - term_var
+"Skip the login (no login) and invoke, as root, another login program instead of `/bin/login`",agetty -n|--skip-login -l|--login-program login_program tty
+Do not display the pre-login (issue) file (`/etc/issue` by default) before writing the login prompt,agetty -i|--noissue -
+Change the root directory and write a specific fake host into the `utmp` file,agetty -r|--chroot /path/to/root_directory -H|--host fake_host -
+"Synchronize list of packages and versions available. This should be run first, before running subsequent `aptitude` commands",aptitude update
+Install a new package and its dependencies,aptitude install package
+Search for a package,aptitude search package
+Search for an installed package (`?installed` is an `aptitude` search term),aptitude search '?installed(package)'
+Remove a package and all packages depending on it,aptitude remove package
+Upgrade installed packages to the newest available versions,aptitude upgrade
+Upgrade installed packages (like `aptitude upgrade`) including removing obsolete packages and installing additional packages to meet new package dependencies,aptitude full-upgrade
+Put an installed package on hold to prevent it from being automatically upgraded,aptitude hold '?installed(package)'
+Generate a `.phan/config.php` in the current directory,phan --init
+Generate a Phan configuration file using a specific level (1 being strictest to 5 being the least strict),phan --init --init-level level
+Analyze the current directory,phan
+Analyze one or more directories,phan --directory path/to/directory --directory path/to/another_directory
+Specify a configuration file (defaults to `.phan/config.php`),phan --config-file path/to/config.php
+Specify the output mode,phan --output-mode text|verbose|json|csv|codeclimate|checkstyle|pylint|html
+Specify the number of parallel processes,phan --processes number_of_processes
+View documentation for the current command,tldr pnmcolormap
+Generate an SM3 hash for a file,gmssl sm3 path/to/file
+Encrypt a file using the SM4 cipher,gmssl sms4 -e -in path/to/file -out path/to/file.sms4
+Decrypt a file using the SM4 cipher,gmssl sms4 -d -in path/to/file.sms4
+Generate an SM2 private key,gmssl sm2 -genkey -out path/to/file.pem
+Generate an SM2 public key from an existing private key,gmssl sm2 -pubout -in path/to/file.pem -out path/to/file.pem.pub
+Encrypt a file using the ZUC cipher,gmssl zuc -e -in path/to/file -out path/to/file.zuc
+Decrypt a file using the ZUC cipher,gmssl zuc -d -in path/to/file.zuc
+Display version,gmssl version
+Start `peco` on all files in the specified directory,find path/to/directory -type f | peco
+Start `peco` for running processes,ps aux | peco
+Start `peco` with a specified query,"peco --query ""query"""
+Start the daemon with one or more [c]onfiguration files (read in order),babeld -c path/to/ports.conf -c path/to/filters.conf -c path/to/interfaces.conf
+[D]eamonize after startup,babeld -D
+Specify a [C]onfiguration command,babeld -C 'redistribute metric 256'
+Specify on which interfaces to operate,babeld eth0 eth1 wlan0
+Apply a commit to the current branch,git cherry-pick commit
+Apply a range of commits to the current branch (see also `git rebase --onto`),git cherry-pick start_commit~..end_commit
+Apply multiple (non-sequential) commits to the current branch,git cherry-pick commit1 commit2 ...
+"Add the changes of a commit to the working directory, without creating a commit",git cherry-pick --no-commit commit
+View stories on Hacker News,hn
+View _number_ of stories on Hacker News,hn --limit number
+"View stories on Hacker News, and keep the list open after selecting a link",hn --keep-open
+View stories on Hacker News sorted by submission date,hn --latest
+Run the specified command if and only if `stdin` is not empty,ifne command options ...
+"Run the specified command if and only if `stdin` is empty, otherwise pass `stdin` to `stdout`",ifne -n command options ...
+List all ebuild repositories registered on <https://repos.gentoo.org>,eselect repository list
+List enabled repositories,eselect repository list -i
+Enable a repository from the list by its name or index from the `list` command,eselect repository enable name|index
+Enable an unregistered repository,eselect repository add name rsync|git|mercurial|svn|... sync_uri
+Disable repositories without removing their contents,eselect repository disable repo1 repo2 ...
+Disable repositories and remove their contents,eselect repository remove repo1 repo2 ...
+Create a local repository and enable it,eselect repository create name path/to/repo
+Randomize the order of lines in a file and output the result,shuf path/to/file
+Only output the first 5 entries of the result,shuf --head-count=5 path/to/file
+Write the output to another file,shuf path/to/input_file --output=path/to/output_file
+Generate 3 random numbers in the range 1-10 (inclusive),shuf --head-count=3 --input-range=1-10 --repeat
+"Run a basic benchmark, performing at least 10 runs",hyperfine 'make'
+Run a comparative benchmark,hyperfine 'make target1' 'make target2'
+Change minimum number of benchmarking runs,hyperfine --min-runs 7 'make'
+Perform benchmark with warmup,hyperfine --warmup 5 'make'
+"Run a command before each benchmark run (to clear caches, etc.)",hyperfine --prepare 'make clean' 'make'
+Run a benchmark where a single parameter changes for each run,hyperfine --prepare 'make clean' --parameter-scan num_threads 1 10 'make -j {num_threads}'
+Initialize a (local) repository,borg init path/to/repo_directory
+"Backup a directory into the repository, creating an archive called ""Monday""",borg create --progress path/to/repo_directory::Monday path/to/source_directory
+List all archives in a repository,borg list path/to/repo_directory
+"Extract a specific directory from the ""Monday"" archive in a remote repository, excluding all `*.ext` files",borg extract user@host:path/to/repo_directory::Monday path/to/target_directory --exclude '*.ext'
+"Prune a repository by deleting all archives older than 7 days, listing changes",borg prune --keep-within 7d --list path/to/repo_directory
+Mount a repository as a FUSE filesystem,borg mount path/to/repo_directory::Monday path/to/mountpoint
+Display help on creating archives,borg create --help
+Render diagrams to default format (PNG),plantuml diagram1.puml diagram2.puml
+"Render a diagram in given format (e.g. `png`, `pdf`, `svg`, `txt`)",plantuml -t format diagram.puml
+Render all diagrams of a directory,plantuml path/to/diagrams
+Render a diagram to the output directory,plantuml -o path/to/output diagram.puml
+Render a diagram without storing the diagram's source code (Note: It's stored by default when the `-nometadata` option isn't specified),plantuml -nometadata diagram.png > diagram.puml
+Retrieve source from a `plantuml` diagram's metadata,plantuml -metadata diagram.png > diagram.puml
+Render a diagram with the configuration file,plantuml -config config.cfg diagram.puml
+Display help,plantuml -help
+Launch Anbox into the app manager,anbox launch --package=org.anbox.appmgr --component=org.anbox.appmgr.AppViewActivity
+Display help,docker rmi
+Remove one or more images given their names,docker rmi image1 image2 ...
+Force remove an image,docker rmi --force image
+Remove an image without deleting untagged parents,docker rmi --no-prune image
+Print media information about a specific media on the web,you-get --info https://example.com/video?id=value
+Download a media from a specific URL,you-get https://example.com/video?id=value
+Search on Google Videos and download,you-get keywords
+Download a media to a specific location,you-get --output-dir path/to/directory --output-filename filename https://example.com/watch?v=value
+Download a media using a proxy,you-get --http-proxy proxy_server https://example.com/watch?v=value
+Start tracing a specific [p]rocess by its PID,strace -p pid
+Trace a [p]rocess and filt[e]r output by system call,"strace -p pid -e system_call,system_call2,..."
+"Count time, calls, and errors for each system call and report a summary on program exit",strace -p pid -c
+Show the [T]ime spent in every system call and specify the maximum string [s]ize to print,strace -p pid -T -s 32
+Start tracing a program by executing it,strace program
+Start tracing file operations of a program,strace -e trace=file program
+"Start tracing network operations of a program as well as all its [f]orked and child processes, saving the [o]utput to a file",strace -f -e trace=network -o trace.txt program
+Start a REPL (interactive shell),sbcl
+Execute a Lisp script,sbcl --script path/to/script.lisp
+Extract elements from an XML document (producing XPATH expressions),xml elements path/to/input.xml|URI > path/to/elements.xpath
+Extract elements and their attributes from an XML document,xml elements -a path/to/input.xml|URI > path/to/elements.xpath
+Extract elements and their attributes and values from an XML document,xml elements -v path/to/input.xml|URI > path/to/elements.xpath
+Print sorted unique elements from an XML document to see its structure,xml elements -u path/to/input.xml|URI
+Print sorted unique elements from an XML document up to a depth of 3,xml elements -d3 path/to/input.xml|URI
+Display help,xml elements --help
+Copy an image from source to target,gcrane cp|copy source target
+"Set the maximum number of concurrent copies, defaults to 20",gcrane copy source target -j|--jobs nr_of_copies
+Whether to recurse through repositories,gcrane copy source target -r|--recursive
+Display help,gcrane copy -h|--help
+Create a cluster,k3d cluster create cluster_name
+Delete a cluster,k3d cluster delete cluster_name
+Create a new containerized k3s node,k3d node create node_name
+Import an image from Docker into a k3d cluster,k3d image import image_name --cluster cluster_name
+Create a new registry,k3d registry create registry_name
+Run a BATS test script and output results in the [t]AP (Test Anything Protocol) format,bats --tap path/to/test.bats
+[c]ount test cases of a test script without running any tests,bats --count path/to/test.bats
+Run BATS test cases [r]ecursively (files with a `.bats` extension),bats --recursive path/to/directory
+Output results in a specific [F]ormat,bats --formatter pretty|tap|tap13|junit path/to/test.bats
+Add [T]iming information to tests,bats --timing path/to/test.bats
+Run specific number of [j]obs in parallel (requires GNU `parallel` to be installed),bats --jobs number path/to/test.bats
+View documentation for the original command,tldr pacman remove
+Read the blob from a registry,crane blob blob_identifier
+Display help,crane blob -h|--help
+Generate an image using only `n_colors` or less colors as close as possible to the input image,pnmquant n_colors path/to/input.pnm > path/to/output.pnm
+Lint a file or directory recursively,flake8 path/to/file_or_directory
+Lint a file or directory recursively and show the line on which each error occurred,flake8 --show-source path/to/file_or_directory
+Lint a file or directory recursively and ignore a list of rules. (All available rules can be found at flake8rules.com),"flake8 --ignore rule1,rule2 path/to/file_or_directory"
+Lint a file or directory recursively but exclude files matching the given globs or substrings,"flake8 --exclude substring1,glob2 path/to/file_or_directory"
+Create an App Configuration,az appconfig create --name name --resource-group group_name --location location
+Delete a specific App Configuration,az appconfig delete --resource-group rg_name --name appconfig_name
+List all App Configurations under the current subscription,az appconfig list
+List all App Configurations under a specific resource group,az appconfig list --resource-group rg_name
+Show properties of an App Configuration,az appconfig show --name appconfig_name
+Update a specific App Configuration,az appconfig update --resource-group rg_name --name appconfig_name
+Create a binary from a source file,ocamlc path/to/source_file.ml
+Create a named binary from a source file,ocamlc -o path/to/binary path/to/source_file.ml
+Automatically generate a module signature (interface) file,ocamlc -i path/to/source_file.ml
+Start `waybar` with the default configuration and stylesheet,waybar
+Use a different configuration file,waybar -c|--config path/to/config.jsonc
+Use a different stylesheet file,waybar -s|--style path/to/stylesheet.css
+Set the logging level,waybar -l|--log-level trace|debug|info|warning|error|critical|off
+Create a new project using a template,pulumi new
+Create a new stack using an isolated deployment target,pulumi stack init
+"Configure variables (e.g. keys, regions, etc.) interactively",pulumi config
+Preview and deploy changes to a program and/or infrastructure,pulumi up
+Preview deployment changes without performing them (dry-run),pulumi preview
+Destroy a program and its infrastructure,pulumi destroy
+"Use Pulumi locally, independent of a Pulumi Cloud",pulumi login -l|--local
+Delete only the virtual machine configuration file,virsh undefine --domain vm_name
+Delete the configuration file and all associated storage volumes,virsh undefine --domain vm_name --remove-all-storage
+Delete the configuration file and the specified storage volumes using the target name or the source name (as obtained from the `virsh domblklist` command),"virsh undefine --domain vm_name --storage sda,path/to/source"
+Start a web server instance,hg serve
+Start a web server instance on the specified port,hg serve --port port
+Start a web server instance on the specified listening address,hg serve --address address
+Start a web server instance with a specific identifier,hg serve --name name
+Start a web server instance using the specified theme (see the templates directory),hg serve --style style
+Start a web server instance using the specified SSL certificate bundle,hg serve --certificate path/to/certificate
+Create a Cordova project,cordova create path/to/directory package project_name
+Display the current workspace status,cordova info
+Add a Cordova platform,cordova platform add platform
+Remove a Cordova platform,cordova platform remove platform
+Add a Cordova plugin,cordova plugin add pluginid
+Remove a Cordova plugin,cordova plugin remove pluginid
+Add a new `apt` repository,add-apt-repository repository_spec
+Remove an `apt` repository,add-apt-repository --remove repository_spec
+Update the package cache after adding a repository,add-apt-repository --update repository_spec
+Allow source packages to be downloaded from the repository,add-apt-repository --enable-source repository_spec
+Check the spelling of a file,hunspell path/to/file
+Check the spelling of a file with the en_US dictionary,hunspell -d en_US path/to/file
+List misspelled words in a file,hunspell -l path/to/file
+Build the package in the current directory,sbuild
+Build the given package,sbuild package
+Build for a certain distribution,sbuild --dist distribution
+"Build using custom dependencies (if a directory is passed, all files ending with `.deb` are used)",sbuild --extra-package path/to/file_or_directory
+Run a shell in case of build failure to further investigate,sbuild --build-failed-commands=%SBUILD_SHELL
+Cross build for a certain architecture,sbuild --host architecture
+Build for the given native architecture,sbuild --arch architecture
+"Run a project if the current directory contains a `project.godot` file, otherwise open the project manager",godot
+Edit a project (the current directory must contain a `project.godot` file),godot -e
+Open the project manager even if the current directory contains a `project.godot` file,godot -p
+Export a project for a given export preset (the preset must be defined in the project),godot --export preset output_path
+Execute a standalone GDScript file (the script must inherit from `SceneTree` or `MainLoop`),godot -s script.gd
+Create a backup (user will be prompted for a password),mysqldump --user user --password database_name --result-file=path/to/file.sql
+Backup a specific table redirecting the output to a file (user will be prompted for a password),mysqldump --user user --password database_name table_name > path/to/file.sql
+Backup all databases redirecting the output to a file (user will be prompted for a password),mysqldump --user user --password --all-databases > path/to/file.sql
+"Backup all databases from a remote host, redirecting the output to a file (user will be prompted for a password)",mysqldump --host=ip_or_hostname --user user --password --all-databases > path/to/file.sql
+Connect to a host,evil-winrm --ip ip --user user --password password
+"Connect to a host, passing the password hash",evil-winrm --ip ip --user user --hash nt_hash
+"Connect to a host, specifying directories for scripts and executables",evil-winrm --ip ip --user user --password password --scripts path/to/scripts --executables path/to/executables
+"Connect to a host, using SSL",evil-winrm --ip ip --user user --password password --ssl --pub-key path/to/pubkey --priv-key path/to/privkey
+Upload a file to the host,PS > upload path/to/local/file path/to/remote/file
+List all loaded PowerShell functions,PS > menu
+Load a PowerShell script from the `--scripts` directory,PS > script.ps1
+Invoke a binary on the host from the `--executables` directory,PS > Invoke-Binary binary.exe
+View documentation for the original command,tldr clang++
+Convert file to PDF (the output format is determined by file extension),pandoc path/to/input.md -o|--output path/to/output.pdf
+"Convert to a standalone file with the appropriate headers/footers (for LaTeX, HTML, etc.)",pandoc path/to/input.md -s|--standalone -o|--output path/to/output.html
+Manually specify format detection and conversion (overriding automatic format detection using filename extension or when filename extension is missing altogether),pandoc -f|-r|--from|--read docx|... path/to/input -t|-w|--to|--write pdf|... -o|--output path/to/output
+List all supported input formats,pandoc --list-input-formats
+List all supported output formats,pandoc --list-output-formats
+Build and serve a site,hugo server
+Build and serve a site on a specified port number,hugo server --port port_number
+"Build and serve a site while minifying supported output formats (HTML, XML, etc.)",hugo server --minify
+Display help,hugo server --help
+Reboot a virtual machine,qm reboot vm_id
+Reboot a virtual machine after wait for at most 10 seconds,qm reboot --timeout 10 vm_id
+Automatically compile and install a generic kernel,sudo genkernel all
+Build and install the bzImage|initramfs|kernel|ramdisk only,sudo genkernel bzImage|initramfs|kernel|ramdisk
+Apply changes to the kernel configuration before compiling and installing,sudo genkernel --menuconfig all
+Generate a kernel with a custom name,sudo genkernel --kernname=custom_name all
+Use a kernel source outside the default directory `/usr/src/linux`,sudo genkernel --kerneldir=path/to/directory all
+Split a multi-image Netpbm file into multiple single-image Netpbm files,pamsplit path/to/image.pam
+Specify a pattern for naming output files,pamsplit path/to/image.pam file_%d.pam
+Convert an SLD file to a PPM image,sldtoppm path/to/input.sld > path/to/output.ppm
+Compensate for non-square pixels by scaling the width of the image,sldtoppm -adjust path/to/input.sld > path/to/output.ppm
+List startable tasks,todo list --startable
+Add a new task to the work list,todo new thing_to_do --list work
+Add a location to a task with a given ID,todo edit --location location_name task_id
+Show details about a task,todo show task_id
+Mark tasks with the specified IDs as completed,todo done task_id1 task_id2 ...
+Delete a task,todo delete task_id
+Delete done tasks and reset the IDs of the remaining tasks,todo flush
+Compile a TypeScript file `foobar.ts` into a JavaScript file `foobar.js`,tsc foobar.ts
+Compile a TypeScript file into JavaScript using a specific target syntax (default is `ES3`),tsc --target ES5|ES2015|ES2016|ES2017|ES2018|ESNEXT foobar.ts
+Compile a TypeScript file into a JavaScript file with a custom name,tsc --outFile output.js input.ts
+Compile all `.ts` files of a TypeScript project defined in a `tsconfig.json` file,tsc --build tsconfig.json
+Run the compiler using command-line options and arguments fetched from a text file,tsc @args.txt
+"Type-check multiple JavaScript files, and output only the errors",tsc --allowJs --checkJs --noEmit src/**/*.js
+"Run the compiler in watch mode, which automatically recompiles code when it changes",tsc --watch
+Install a helm chart,helm install name repository_name/chart_name
+Install a helm chart from an unpacked chart directory,helm install name path/to/source_directory
+Install a helm chart from a URL,helm install package_name https://example.com/charts/packagename-1.2.3.tgz
+Install a helm chart and generate a name,helm install repository_name/chart_name --generate-name
+Perform a dry run,helm install name repository_name/chart_name --dry-run
+Install a helm chart with custom values,"helm install name repository_name/chart_name --set parameter1=value1,parameter2=value2"
+Install a helm chart passing a custom values file,helm install name repository_name/chart_name --values path/to/values.yaml
+Bundle all plugins for static loading,antibody bundle < ~/.zsh_plugins.txt > ~/.zsh_plugins.sh
+Update all bundles,antibody update
+List all installed plugins,antibody list
+View documentation for installing and updating packages,tldr xbps-install
+View documentation for removing packages,tldr xbps-remove
+View documentation for querying for package and repository information,tldr xbps-query
+Count the number of packets sent from each source address appearing in a PCAP file,ipaggcreate --src path/to/file.pcap
+Group and count packets read from a network interface by IP packet length,ipaggcreate --interface eth0 --length
+Count the number of bytes sent between each address pair appearing in a PCAP file,ipaggcreate --address-pairs --bytes path/to/file.pcap
+Open the first search result in the default PDF viewer,texdoc search
+List the best search results,texdoc --list search
+Open full documentation of texdoc,texdoc texdoc
+Serve HTTP requests to a specific port instead of port `9090`,cockpit-tls --port port
+Display help,cockpit-tls --help
+"Merge all commits not present on the target branch from the source branch to target branch, and delete the source branch",git graft source_branch target_branch
+List secret keys for the current repository,gh secret list
+List secret keys for a specific organization,gh secret list --org organization
+List secret keys for a specific repository,gh secret list --repo owner/repository
+Set a secret for the current repository (user will be prompted for the value),gh secret set name
+Set a secret from a file for the current repository,gh secret set name < path/to/file
+Set an organization secret for specific repositories,"gh secret set name --org organization --repos repository1,repository2"
+Remove a secret for the current repository,gh secret remove name
+Remove a secret for a specific organization,gh secret remove name --org organization
+Show DNS settings,resolvectl status
+Resolve the IPv4 and IPv6 addresses for one or more domains,resolvectl query domain1 domain2 ...
+Retrieve the domain of a specified IP address,resolvectl query ip_address
+Flush all local DNS caches,resolvectl flush-caches
+"Display DNS statistics (transactions, cache, and DNSSEC verdicts)",resolvectl statistics
+Retrieve an MX record of a domain,resolvectl --legend=no --type=MX query domain
+"Resolve an SRV record, for example _xmpp-server._tcp gmail.com",resolvectl service _service._protocol name
+Retrieve a TLS key,resolvectl tlsa tcp domain:443
+List imported keys,gpg2 --list-keys
+"Encrypt a specified file for a specified recipient, writing the output to a new file with `.gpg` appended",gpg2 --encrypt --recipient alice@example.com path/to/doc.txt
+"Encrypt a specified file with only a passphrase, writing the output to a new file with `.gpg` appended",gpg2 --symmetric path/to/doc.txt
+"Decrypt a specified file, writing the result to `stdout`",gpg2 --decrypt path/to/doc.txt.gpg
+Import a public key,gpg2 --import path/to/public_key.gpg
+Export the public key of a specified email address to `stdout`,gpg2 --export --armor alice@example.com
+Export the private key with a specified email address to `stdout`,gpg2 --export-secret-keys --armor alice@example.com
+Display the whole configuration of the specified interface,ifdata -p eth0
+Indicate the [e]xistence of the specified interface via the exit code,ifdata -e eth0
+Display the IPv4 [a]dress and the [n]etmask of the specified interface,ifdata -pa -pn eth0
+"Display the [N]etwork adress, the [b]roadcast adress, and the MTU of the specified interface",ifdata -pN -pb -pm eth0
+Display help,ifdata
+List all tests performed,ooniprobe list
+Show information about a specific test,ooniprobe list 7
+Run all available tests,ooniprobe run all
+Perform a specific test,ooniprobe run performance
+Check the availability of a specific website,ooniprobe run websites --input https://ooni.org/
+Check the availability of all websites listed in a file,ooniprobe run websites --input-file path/to/my-websites.txt
+Display detailed information about a test in JSON format,ooniprobe show 9
+"Start recording in file named ""typescript""",script
+Stop recording,exit
+Start recording in a given file,script logfile.log
+Append to an existing file,script -a logfile.log
+Execute quietly without start and done messages,script -q logfile.log
+Get the manifest,crane manifest image_name
+Display help,crane manifest -h|--help
+List installed libraries,pio lib list
+List built-in libraries based on installed development platforms and their frameworks,pio lib builtin
+Search for existing libraries,pio lib search keyword
+Show details about a library,pio lib show library
+Install a library,pio lib install library
+Update installed libraries,pio lib update
+Uninstall a library,pio lib uninstall library
+Show PlatformIO library registry statistics,pio lib stats
+List current Volumes,linode-cli volumes list
+Create a new Volume and attach it to a specific Linode,linode-cli volumes create --label volume_label --size size_in_GB --linode-id linode_id
+Attach a Volume to a specific Linode,linode-cli volumes attach volume_id --linode-id linode_id
+Detach a Volume from a Linode,linode-cli volumes detach volume_id
+Resize a Volume (Note: size can only be increased),linode-cli volumes resize volume_id --size new_size_in_GB
+Delete a Volume,linode-cli volumes delete volume_id
+Enable telemetry uploading,gotelemetry on
+Disable telemetry uploading,gotelemetry off
+Run a Web Viewer for local telemetry data,gotelemetry view
+Print the current telemetry environment,gotelemetry env
+Display help for a specific subcommand,gotelemetry help subcommand
+Flush all pending write operations on all disks,sync
+Flush all pending write operations on a single file to disk,sync path/to/file
+List all commits on the current branch,git rev-list HEAD
+Print the latest commit that changed (add/edit/remove) a specific file on the current branch,git rev-list -n|--max-count 1 HEAD -- path/to/file
+"List commits more recent than a specific date, on a specific branch","git rev-list --since ""2019-12-01 00:00:00"" branch_name"
+List all merge commits on a specific commit,git rev-list --merges commit
+Print the number of commits since a specific tag,git rev-list tag_name..HEAD --count
+Build a tree object and verify that each tree entry’s hash identifies an existing object,git mktree
+Allow missing objects,git mktree --missing
+Read the NUL ([z]ero character) terminated output of the tree object (`ls-tree -z`),git mktree -z
+Allow the creation of multiple tree objects,git mktree --batch
+Sort and build a tree from `stdin` (non-recursive `git ls-tree` output format is required),git mktree < path/to/tree.txt
+Log in to the balenaCloud account,balena login
+Create a balenaCloud or openBalena application,balena app create app_name
+List all balenaCloud or openBalena applications within the account,balena apps
+List all devices associated with the balenaCloud or openBalena account,balena devices
+Flash a balenaOS image to a local drive,balena local flash path/to/balenaos.img --drive drive_location
+Display bpftrace version,bpftrace -V
+List all available probes,sudo bpftrace -l
+Run a one-liner program (e.g. syscall count by program),sudo bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }'
+Run a program from a file,sudo bpftrace path/to/file
+Trace a program by PID,sudo bpftrace -e 'tracepoint:raw_syscalls:sys_enter /pid == 123/ { @[comm] = count(); }'
+Do a dry run and display the output in eBPF format,sudo bpftrace -d -e 'one_line_program'
+Display basic information about the current app and available commands,cake
+List available routes,cake routes
+Clear configuration caches,cake cache clear_all
+Build the metadata cache,cake schema_cache build --connection connection
+Clear the metadata cache,cake schema_cache clear
+Clear a single cache table,cake schema_cache clear table_name
+Start a development web server (defaults to port 8765),cake server
+Start a REPL (interactive shell),cake console
+Add a to-do to a specific project with a given context,"topydo add ""todo_message +project_name @context_name"""
+Add a to-do with a due date of tomorrow with a priority of `A`,"topydo add ""(A) todo _message due:1d"""
+Add a to-do with a due date of Friday,"topydo add ""todo_message due:fri"""
+Add a non-strict repeating to-do (next due = now + rec),"topydo add ""water flowers due:mon rec:1w"""
+Add a strict repeating to-do (next due = current due + rec),"topydo add ""todo_message due:2020-01-01 rec:+1m"""
+Revert the last `topydo` command executed,topydo revert
+Compress a PNG file,pngcrush in.png out.png
+Compress all PNGs and output them to the specified directory,pngcrush -d path/to/output *.png
+Compress PNG file with all 114 available algorithms and pick the best result,pngcrush -rem allb -brute -reduce in.png out.png
+Print the contents of the file and display a progress bar,pv path/to/file
+Measure the speed and amount of data flow between pipes (`--size` is optional),command1 | pv --size expected_amount_of_data_for_eta | command2
+"Filter a file, see both progress and amount of output data",pv -cN in big_text_file | grep pattern | pv -cN out > filtered_file
+Attach to an already running process and see its file reading progress,pv -d PID
+"Read an erroneous file, skip errors as `dd conv=sync,noerror` would",pv -EE path/to/faulty_media > image.img
+"Stop reading after reading specified amount of data, rate limit to 1K/s",pv -L 1K --stop-at --size maximum_file_size_to_be_read
+View documentation for running `nmcli` as a NetworkManager secret/polkit agent,tldr nmcli agent
+View documentation for managing network connections,tldr nmcli connection
+View documentation for managing network interfaces and establishing new Wi-Fi connections,tldr nmcli device
+View documentation for managing general settings of NetworkManager,tldr nmcli general
+View documentation for NetworkManager's activity monitor,tldr nmcli monitor
+View documentation for enabling/disabling and checking the status of networking,tldr nmcli networking
+View documentation for managing radio switches,tldr nmcli radio
+"Start calculating, defaulting to all CPU cores and 1 second refresh interval",sudo cpufreq-aperf
+Start calculating for CPU 1 only,sudo cpufreq-aperf -c 1
+Start calculating with a 3 second refresh interval for all CPU cores,sudo cpufreq-aperf -i 3
+Calculate only once,sudo cpufreq-aperf -o
+Search for packages that contain a file,urpmf filename
+Search for packages that contain both a keyword [a]nd another in their summaries,urpmf --summary keyword1 -a keyword2
+Search for packages that contain a keyword [o]r another in their descriptions,urpmf --description keyword1 -o keyword2
+"Search for packages that do not contain a keyword in their name ignoring case distinction using ""|"" as the [F]ield separator ("":"" by default)",urpmf --description ! keyword -F'|'
+Merge the merge request associated with the current branch interactively,glab mr merge
+"Merge the specified merge request, interactively",glab mr merge mr_number
+"Merge the merge request, removing the branch on both the local and the remote",glab mr merge --remove-source-branch
+Squash the current merge request into one commit with the message body and merge,"glab mr merge --squash --message=""commit_message_body"""
+Display help,glab mr merge --help
+Convert a PBM image into a GEM .img file,pbmtogem path/to/file.pbm > path/to/file.img
+Suppress all informational messages,pbmtogem -quiet
+Display version,pbmtogem -version
+Connect to the main Ethereum network and automatically download the full node,geth
+Connect to the Ropsten test network,geth --testnet
+Create a new account,geth account new
+Enable mining,geth --mine
+"Install a project's dependencies, listed in its bower.json",bower install
+Install one or more packages to the bower_components directory,bower install package package
+Uninstall packages locally from the bower_components directory,bower uninstall package package
+List local packages and possible updates,bower list
+Create a `bower.json` file for your package,bower init
+"Install a specific dependency version, and add it to `bower.json`",bower install local_name=package#version --save
+Display help for a specific command,bower help command
+Execute a command on a remote [h]ost,rexec -h=remote_host ls -l
+Specify the remote [u]sername on a remote [h]ost,rexec -username=username -h=remote_host ps aux
+Redirect `stdin` from `/dev/null` on a remote [h]ost,rexec --no-err -h=remote_host ls -l
+Specify the remote [P]ort on a remote [h]ost,rexec -P=1234 -h=remote_host ls -l
+Create new files and add them to the index,git touch path/to/file1 path/to/file2 ...
+Display information about logical volumes,lvs
+Display all logical volumes,lvs -a
+Change default display to show more details,lvs -v
+Display only specific fields,"lvs -o field_name_1,field_name_2"
+Append field to default display,lvs -o +field_name
+Suppress heading line,lvs --noheadings
+Use a separator to separate fields,lvs --separator =
+"Repair a PCAP/PCapNG file (Note: for PCAP files, only the first 262144 bytes of each packet are scanned)",pcapfix path/to/file.pcapng
+Repair an entire PCAP file,pcapfix --deep-scan path/to/file.pcap
+Repair a PCAP/PcapNG file and write the repaired file to the specified location,pcapfix --outfile path/to/repaired.pcap path/to/file.pcap
+"Treat the specified file as a PcapNG file, ignoring automatic recognition",pcapfix --pcapng path/to/file.pcapng
+Repair a file and show the process in detail,pcapfix --verbose path/to/file.pcap
+Generate a bonsai in live mode,cbonsai -l
+Generate a bonsai in infinite mode,cbonsai -i
+Append a message to the bonsai,"cbonsai -m ""message"""
+Display extra information about the bonsai,cbonsai -v
+Display help,cbonsai -h
+Rename a container,docker rename container new_name
+Display help,docker rename --help
+Convert a PPM file to an HP PaintJet file,ppmtopj path/to/input.ppm > path/to/output.pj
+Move the image in the x and y direction,ppmtopj -xpos dx -ypos dy path/to/input.ppm > path/to/output.pj
+Explicitly specify a gamma value,ppmtopj -gamma gamma path/to/input.ppm > path/to/output.pj
+Verify a signed file,gpgv path/to/file
+Verify a signed file using a detached signature,gpgv path/to/signature path/to/file
+Add a file to the list of keyrings (a single exported key also counts as a keyring),gpgv --keyring ./alice.keyring path/to/signature path/to/file
+List all running containers,docker compose ps
+Create and start all containers in the background using a `docker-compose.yml` file from the current directory,docker compose up --detach
+"Start all containers, rebuild if necessary",docker compose up --build
+Start all containers by specifying a project name and using an alternate compose file,docker compose -p project_name --file path/to/file up
+Stop all running containers,docker compose stop
+"Stop and remove all containers, networks, images, and volumes",docker compose down --rmi all --volumes
+Follow logs for all containers,docker compose logs --follow
+Follow logs for a specific container,docker compose logs --follow container_name
+List the repositories in a registry,crane catalog registry_address
+Print the full image reference,crane catalog registry_address --full-ref
+Display help,crane catalog -h|--help
+Create a tape file (add commands to the tape file using an editor),vhs new path/to/file.tape
+"Record inputs to a tape file (once done, exit the shell to create the tape)",vhs record > path/to/file.tape
+Record inputs to a tape file using a specific shell,vhs record --shell shell > path/to/file.tape
+Validate the syntax of a tape file,vhs validate path/to/file.tape
+Create a gif from a tape file,vhs < path/to/file.tape
+Publish a gif to <https://vhs.charm.sh> and get a shareable URL,vhs publish path/to/file.gif
+List all supported raster formats,gdalinfo --formats
+List information about a specific raster dataset,gdalinfo path/to/input.tif
+List information about a specific raster dataset in JSON format,gdalinfo -json path/to/input.tif
+Show histogram values of a specific raster dataset,gdalinfo -hist path/to/input.tif
+List information about a Web Map Service (WMS),gdalinfo WMS:https://services.meggsimum.de/geoserver/ows
+List information about a specific dataset of a Web Map Service (WMS),gdalinfo WMS:https://services.meggsimum.de/geoserver/ows -sd 4
+Search for lines matching the list of search strings separated by new lines in a compressed file (case-sensitive),"bzfgrep ""search_string"" path/to/file"
+Search for lines matching the list of search strings separated by new lines in a compressed file (case-insensitive),"bzfgrep --ignore-case ""search_string"" path/to/file"
+Search for lines that do not match the list of search strings separated by new lines in a compressed file,"bzfgrep --invert-match ""search_string"" path/to/file"
+Print file name and line number for each match,"bzfgrep --with-filename --line-number ""search_string"" path/to/file"
+"Search for lines matching a pattern, printing only the matched text","bzfgrep --only-matching ""search_string"" path/to/file"
+Recursively search files in a bzip2 compressed tar archive for the given list of strings,"bzfgrep --recursive ""search_string"" path/to/file"
+Display statistics every 5 seconds,sudo turbostat
+Display statistics every specified amount of seconds,sudo turbostat -i n_seconds
+Do not decode and print the system configuration header information,sudo turbostat --quiet
+"Display useful information about CPU every 1 second, without header information","sudo turbostat --quiet --interval 1 --cpu 0-CPU_thread_count --show ""PkgWatt"",""Busy%"",""Core"",""CoreTmp"",""Thermal"""
+Display help,turbostat --help
+Format all source files,cargo fmt
+Check for formatting errors without writing to the files,cargo fmt --check
+Pass arguments to each `rustfmt` call,cargo fmt -- rustfmt_args
+List all removable kernel versions (or those matching `version` if the argument is specified),vkpurge list version
+Remove all unused kernels,vkpurge rm all
+Remove kernel versions matching `version`,vkpurge rm version
+Notify the operating system kernel of partition table changes,sudo partprobe
+Notify the kernel of partition table changes and show a summary of devices and their partitions,sudo partprobe --summary
+Show a summary of devices and their partitions but don't notify the kernel,sudo partprobe --summary --dry-run
+Convert the specified PAM image to PNG,pamtopng path/to/image.pam > path/to/output.png
+Mark the specified color as transparent in the output image,pamtopng -transparent color path/to/image.pam > path/to/output.png
+Include the text in the specified file as tEXt chunks in the output,pamtopng -text path/to/file.txt path/to/image.pam > path/to/output.png
+Cause the output file to be interlaced in Adam7 format,pamtopng -interlace path/to/image.pam > path/to/output.png
+Build a project with default build file `build.xml`,ant
+Build a project using build [f]ile other than `build.xml`,ant -f buildfile.xml
+Print information on possible targets for this project,ant -p
+Print debugging information,ant -d
+Execute all targets that do not depend on fail target(s),ant -k
+"Create a new environment, installing named packages into it",conda create --name environment_name python=3.9 matplotlib
+List all environments,conda info --envs
+Load an environment,conda activate environment_name
+Unload an environment,conda deactivate
+Delete an environment (remove all packages),conda remove --name environment_name --all
+Install packages into the current environment,conda install python=3.4 numpy
+List currently installed packages in current environment,conda list
+Delete unused packages and caches,conda clean --all
+Repeatedly run a command and show the result,watch command
+Re-run a command every 60 seconds,watch -n 60 command
+"Monitor the contents of a directory, highlighting differences as they appear",watch -d ls -l
+Repeatedly run a pipeline and show the result,watch 'command_1 | command_2 | command_3'
+Search for packages from the official repositories and AUR,aura --aursync --both --search keyword|regular_expression
+Install a package from the AUR,aura --aursync package
+Update all AUR packages in a verbose mode and remove all make dependencies,aura --aursync --diff --sysupgrade --delmakedeps --unsuppress
+Install a package from the official repositories,aura --sync package
+Synchronize and update all packages from the official repositories,aura --sync --refresh --sysupgrade
+Downgrade a package using the package cache,aura --downgrade package
+Remove a package and its dependencies,aura --remove --recursive --unneeded package
+Remove orphan packages (installed as dependencies but not required by any package),aura --orphans --abandon
+Run a script,Rscript path/to/file.R
+Run a script in vanilla mode (i.e. a blank session that doesn't save the workspace at the end),Rscript --vanilla path/to/file.R
+Execute one or more R expressions,Rscript -e expression1 -e expression2
+Display R version,Rscript --version
+"Run gource in a directory (if it isn't the repository's root directory, the root is sought up from there)",gource path/to/repository
+"Run gource in the current directory, with a custom output resolution",gource -widthxheight
+Specify the timescale for the animation,gource -c time_scale_multiplier
+"Specify how long each day should be in the animation (this combines with -c, if provided)",gource -s seconds
+Use fullscreen mode and a custom background color,gource -f -b hex_color_code
+Specify the animation title,gource --title title
+Open the current directory (or specify one as the first argument),nnn
+Start in detailed mode,nnn -d
+Show hidden files,nnn -H
+Open an existing bookmark (defined in the `NNN_BMS` environment variable),nnn -b bookmark_name
+Sort files on [a]pparent disk usage / [d]isk usage / [e]xtension / [r]everse / [s]ize / [t]ime / [v]ersion,nnn -T a|d|e|r|s|t|v
+"Open a file you have selected. Select the file then press `o`, and type a program to open the file in",nnn -o
+Substitute with the previous command and run it with `sudo`,sudo !!
+Substitute with a command based on its line number found with `history`,!number
+Substitute with a command that was used a specified number of lines back,!-number
+Substitute with the most recent command that starts with a string,!string
+Substitute with the arguments of the latest command,command !*
+Substitute with the last argument of the latest command,command !$
+Substitute with the last command but without the last argument,!:-
+Print last command that starts with a string without executing it,!string:p
+"Format output for a PostScript printer, saving the output to a file",troff path/to/input.roff | grops > path/to/output.ps
+"Format output for a PostScript printer using the [me] macro package, saving the output to a file",troff -me path/to/input.roff | grops > path/to/output.ps
+Format output as [a]SCII text using the [man] macro package,troff -T ascii -man path/to/input.roff | grotty
+"Format output as a [pdf] file, saving the output to a file",troff -T pdf path/to/input.roff | gropdf > path/to/output.pdf
+Edit the output of `command1` before piping it into `command2`,command1 | vipe | command2
+Buffer the output of `command1` in a temporary file with the specified file extension in order to aid syntax highlighting,command1 | vipe --suffix json | command2
+Use the specified text editor,command1 | EDITOR=vim vipe | command2
+Start Shotcut,shotcut
+Open audio/video files,shotcut path/to/file1 path/to/file2 ...
+Start with a specific audio driver,"shotcut --SDL_AUDIODRIVER ""pulseaudio"""
+Start in fullscreen,shotcut --fullscreen
+Start with GPU processing,shotcut --gpu
+Run Python web app,uvicorn import.path:app_object
+Listen on port 8080 on localhost,uvicorn --host localhost --port 8080 import.path:app_object
+Turn on live reload,uvicorn --reload import.path:app_object
+Use 4 worker processes for handling requests,uvicorn --workers 4 import.path:app_object
+Run app over HTTPS,uvicorn --ssl-certfile cert.pem --ssl-keyfile key.pem import.path:app_object
+List commands history with command IDs,aws history list
+Display events related to a specific command given a command ID,aws history show command_id
+"Align sequences to user provided [r]eference, [o]utputting the alignment to a file",nextclade run path/to/sequences.fa -r path/to/reference.fa -o path/to/alignment.fa
+"Create a [t]SV report, auto-downloading the latest [d]ataset",nextclade run path/to/fasta -d dataset_name -t path/to/report.tsv
+List all available datasets,nextclade dataset list
+Download the latest SARS-CoV-2 dataset,nextclade dataset get --name sars-cov-2 --output-dir path/to/directory
+"Use a downloaded [D]ataset, producing all [O]utputs",nextclade run -D path/to/dataset_dir -O path/to/output_dir path/to/sequences.fasta
+Run on multiple files,nextclade run -d dataset_name -t path/to/output_tsv -- path/to/input_fasta_1 path/to/input_fasta_2 ...
+Try reverse complement if sequence does not align,nextclade run --retry-reverse-complement -d dataset_name -t path/to/output_tsv path/to/input_fasta
+Print the contents of a file to `stdout`,cat path/to/file
+Concatenate several files into an output file,cat path/to/file1 path/to/file2 ... > path/to/output_file
+Append several files to an output file,cat path/to/file1 path/to/file2 ... >> path/to/output_file
+Copy the contents of a file into an output file without buffering,cat -u /dev/tty12 > /dev/tty13
+Write `stdin` to a file,cat - > path/to/file
+Set the default printer,lpoptions -d printer[/instance]
+List printer-specific options of a specific printer,lpoptions -d printer -l
+Set a new option on a specific printer,lpoptions -d printer -o option
+Remove the options of a specific printer,lpoptions -d printer -x
+Create TSLint config,tslint --init
+Lint on a given set of files,tslint path/to/file1.js path/to/file2.js ...
+Fix lint issues,tslint --fix
+Lint with the configuration file in the project root,tslint --project path/to/project_root
+View information about an MP3 file,eyeD3 filename.mp3
+Set the title of an MP3 file,"eyeD3 --title ""A Title"" filename.mp3"
+Set the album of all the MP3 files in a directory,"eyeD3 --album ""Album Name"" *.mp3"
+Set the front cover art for an MP3 file,eyeD3 --add-image front_cover.jpeg:FRONT_COVER: filename.mp3
+Send a file or directories,qrcp send path/to/file_or_directory path/to/file_directory ...
+Receive files,qrcp receive
+Compress content before transferring,qrcp send --zip path/to/file_or_directory
+Use a specific [p]ort,qrcp send|receive --port port_number
+Use a specific network [i]nterface,qrcp send|receive --interface interface
+Keep the server alive,qrcp send|receive --keep-alive
+[R]emove a package and its dependencies recur[s]ively,sudo pacman -Rs package
+[R]emove a package and its dependencies. Also do [n]ot save backups of configuration files,sudo pacman -Rsn package
+[R]emove a package without prompting,sudo pacman -R --noconfirm package
+[R]emove orphan packages (installed as [d]ependencies but no[t] required by any package),sudo pacman -Rsn $(pacman -Qdtq)
+[R]emove a package and [c]ascade that to all packages that depend on it,sudo pacman -Rc package
+List and [p]rint packages that would be affected (does not [R]emove any packages),pacman -Rp package
+Display [h]elp,pacman -Rh
+Calculate the SHA1 checksum for one or more files,sha1sum path/to/file1 path/to/file2 ...
+Calculate and save the list of SHA1 checksums to a file,sha1sum path/to/file1 path/to/file2 ... > path/to/file.sha1
+Calculate a SHA1 checksum from `stdin`,command | sha1sum
+Read a file of SHA1 sums and filenames and verify all files have matching checksums,sha1sum --check path/to/file.sha1
+Only show a message for missing files or when verification fails,sha1sum --check --quiet path/to/file.sha1
+"Only show a message when verification fails, ignoring missing files",sha1sum --ignore-missing --check --quiet path/to/file.sha1
+Start a new named session,zellij --session name
+List existing sessions,zellij list-sessions
+Attach to the most recently used session,zellij attach
+Open a new pane (inside a zellij session),<Alt> + N
+Detach from the current session (inside a zellij session),"<Ctrl> + O, D"
+Convert a PBM image to a X11 XBM file,pbmtoxbm path/to/input_file.pbm > path/to/output_file.xbm
+Explicitly specify whether an X11 or X10 bitmap should be generated,pbmtoxbm -x11|x10 path/to/input_file.pbm > path/to/output_file.xbm
+Search for videos on YouTube with thumbnail previews,ytfzf --show-thumbnails search_pattern
+Play only the audio of the first item in a loop,ytfzf --audio-only --auto-select --loop search_pattern
+Download a video from the history,ytfzf --download --choose-from-history
+Play all the music found in a search,ytfzf --audio-only --select-all search_pattern
+See the trending videos in an external menu,ytfzf --trending --ext-menu search_pattern
+Search on PeerTube instead of YouTube,ytfzf --peertube search_pattern
+Log in with interactive prompt,gh auth login
+Log in with a token from `stdin` (created in <https://github.com/settings/tokens>),echo your_token | gh auth login --with-token
+Check if you are logged in,gh auth status
+Log out,gh auth logout
+Log in with a specific GitHub Enterprise Server,gh auth login --hostname github.example.com
+Refresh the session to ensure authentication credentials have the correct minimum scopes (removes additional scopes requested previously),gh auth refresh
+Expand the permission scopes,"gh auth refresh --scopes repo,admin:repo_hook,admin:org,admin:public_key,admin:org_hook,..."
+"Ping a specified host using ICMP if the user is allowed to, otherwise using TCP",nping example.com
+Ping a specified host using ICMP assuming that the user is allowed to do so,nping --icmp --privileged example.com
+Ping a specified host using UDP,nping --udp example.com
+Ping a specified host on a given port using TCP,nping --tcp --dest-port 443 example.com
+Ping a certain number of times,nping --count 10 example.com
+Wait a certain amount of time between each ping,nping --delay 5s example.com
+Send the request over a specified interface,nping --interface eth0 example.com
+Ping an IP range,nping 10.0.0.1-10
+Show the list of apps,rofi -show drun
+Show the list of all commands,rofi -show run
+Switch between windows,rofi -show window
+Pipe a list of items to `stdin` and print the selected item to `stdout`,"printf ""Choice1\nChoice2\nChoice3"" | rofi -dmenu"
+Initialize a configuration file,atoum --init
+Run all tests,atoum
+Run tests using the specified [c]onfiguration file,atoum -c path/to/file
+Run a specific test [f]ile,atoum -f path/to/file
+Run a specific [d]irectory of tests,atoum -d path/to/directory
+Run all tests under a specific name[s]pace,atoum -ns namespace
+Run all tests with a specific [t]ag,atoum -t tag
+Load a custom bootstrap file before running tests,atoum --bootstrap-file path/to/file
+Display the name of the root window,xprop -root WM_NAME
+Display the window manager hints for a window,"xprop -name ""window_name"" WM_HINTS"
+Display the point size of a font,"xprop -font ""font_name"" POINT_SIZE"
+Display all the properties of the window with the ID 0x200007,xprop -id 0x200007
+Open a new window showing the current directory,thunar
+Open the bulk rename utility,thunar --bulk-rename
+Close all open thunar windows,thunar --quit
+Initialize a new local repository,hub init
+Send a file to a specific node,sudo tailscale file cp path/to/file hostname|ip:
+Store files that were sent to the current node into a specific directory,sudo tailscale file get path/to/directory
+Disown the current job,disown
+Disown a specific job,disown %job_number
+Disown all jobs,disown -a
+"Keep job (do not disown it), but mark it so that no future SIGHUP is received on shell exit",disown -h %job_number
+Build and sign the iOS application in the current directory,fastlane run build_app
+Run `pod install` for the project in the current directory,fastlane run cocoapods
+Delete the derived data from Xcode,fastlane run clear_derived_data
+Remove the cache for pods,fastlane run clean_cocoapods_cache
+View the current security context of a file or directory,ls -dlZ path/to/file_or_directory
+Restore the security context of a file or directory,restorecon path/to/file_or_directory
+"Restore the security context of a directory recursively, and show all changed labels",restorecon -R -v path/to/directory
+"Restore the security context of a directory recursively, using all available threads, and show progress",restorecon -R -T 0 -p path/to/directory
+Preview the label changes that would happen without applying them,restorecon -R -n -v path/to/directory
+Start the synchronization process,isisdl
+Limit the download rate to 20 MiB/s and download with 5 threads,isisdl --download-rate 20 --max-num-threads 5
+Run the initialization configuration wizard,isisdl --init
+Run the additional configuration wizard,isisdl --config
+Initiate a full synchronization of the database and compute the checksum of every file,isisdl --sync
+Start ffmpeg to compress downloaded videos,isisdl --compress
+Add (and enable) a repository from a URL,dnf config-manager --add-repo=repository_url
+Print current configuration values,dnf config-manager --dump
+Enable a specific repository,dnf config-manager --set-enabled repository_id
+Disable specified repositories,dnf config-manager --set-disabled repository_id1 repository_id2 ...
+Set a configuration option for a repository,dnf config-manager --setopt=option=value
+Display help,dnf config-manager --help-cmd
+Rebuild with `make` if any file in any subdirectory changes,ag -l | entr make
+Rebuild and test with `make` if any `.c` source files in the current directory change,ls *.c | entr 'make && make test'
+Send a `SIGTERM` to any previously spawned ruby subprocesses before executing `ruby main.rb`,ls *.rb | entr -r ruby main.rb
+Run a command with the changed file (`/_`) as an argument,ls *.sql | entr psql -f /_
+[c]lear the screen and run a query after the SQL script is updated,echo my.sql | entr -cp psql -f /_
+"Rebuild the project if source files change, limiting output to the first few lines",find src/ | entr -s 'make | sed 10q'
+Launch and auto-[r]eload a Node.js server,ls *.js | entr -r node app.js
+Extract pages from PDF file and make a separate PDF file for each page,pdfseparate path/to/source_filename.pdf path/to/destination_filename-%d.pdf
+Specify the first/start page for extraction,pdfseparate -f 3 path/to/source_filename.pdf path/to/destination_filename-%d.pdf
+Specify the last page for extraction,pdfseparate -l 10 path/to/source_filename.pdf path/to/destination_filename-%d.pdf
+Start the typing test with the default wordlist,toipe
+Use a specific wordlist,toipe -w|--wordlist wordlist_name
+Use a custom wordlist,toipe -f|--file path/to/file
+Specify the number of words on each test,toipe -n|--num number_of_words
+Include punctuation,toipe -p|--punctuation
+Open a given serial port,sudo minicom --device /dev/ttyUSB0
+Open a given serial port with a given baud rate,sudo minicom --device /dev/ttyUSB0 --baudrate 115200
+Enter the configuration menu before communicating with a given serial port,sudo minicom --device /dev/ttyUSB0 --setup
+Start a HTTP server for the current directory,updog
+Start a HTTP server for a specified directory,updog --directory /path/to/directory
+Start a HTTP server on a specified port,updog --port port
+"Start a HTTP server with a password (To log in, leave the username blank and enter the password in the password field)",updog --password password
+Enable transport encryption via SSL,updog --ssl
+Optimize a GIF as a new file,gifsicle path/to/input.gif --optimize=3 -o path/to/output.gif
+Use [b]atch mode (modify each given file in place) and unoptimize a GIF,gifsicle -b path/to/input.gif --unoptimize
+Extract a frame from a GIF,gifsicle path/to/input.gif '#0' > path/to/first_frame.gif
+Make a GIF animation from selected GIFs,gifsicle *.gif --delay=10 --loop > path/to/output.gif
+Reduce file size using lossy compression,gifsicle -b path/to/input.gif --optimize=3 --lossy=100 --colors=16 --dither
+Delete the first 10 frames and all frames after frame 20 from a GIF,gifsicle -b path/to/input.gif --delete '#0-9' '#20-'
+"Modify all frames by cropping them to a rectangle, changing their scale, flipping them, and rotating them","gifsicle -b --crop starting_x,starting_y+rect_widthxrect_height --scale 0.25 --flip-horizontal --rotate-90|180|270 path/to/input.gif"
+View the documentation for Microsoft Edge for Windows,tldr -p windows msedge
+View the documentation for Microsoft Edge for other platforms,tldr -p common microsoft-edge
+Display the JSON object with full path to the `Cargo.toml` manifest,cargo locate-project
+Display the project path in the specified format,cargo locate-project --message-format plain|json
+Display the `Cargo.toml` manifest located at the root of the workspace as opposed to the current workspace member,cargo locate-project --workspace
+Display the `Cargo.toml` manifest of a specific directory,cargo locate-project --manifest-path path/to/Cargo.toml
+Display the status of the most recent cloud-init run,cloud-init status
+Wait for cloud-init to finish running and then report status,cloud-init status --wait
+List available top-level metadata keys to query,cloud-init query --list-keys
+Query cached instance metadata for data,cloud-init query dot_delimited_variable_path
+Clean logs and artifacts to allow cloud-init to rerun,cloud-init clean
+Create a new functions project,func init project
+Create a new function,func new
+Run functions locally,func start
+Publish your code to a function app in Azure,func azure functionapp publish function
+Download all settings from an existing function app,func azure functionapp fetch-app-settings function
+Get the connection string for a specific storage account,func azure storage fetch-connection-string storage_account
+Connect to a serial console with a specified baud rate,picocom /dev/ttyXYZ --baud baud_rate
+Map special characters (e.g. `LF` to `CRLF`),picocom /dev/ttyXYZ --imap lfcrlf
+Save the current configuration as a profile,konsave --save profile_name
+Apply a profile,konsave --apply profile_name
+"Save the current configuration as a profile, overwriting existing profiles if they exist with the same name",konsave -s profile_name --force
+List all profiles,konsave --list
+Remove a profile,konsave --remove profile_name
+Export a profile as a `.knsv` to the home directory,konsave --export-profile profile_name
+Import a `.knsv` profile,konsave --import-profile path/to/profile_name.knsv
+Check if a website is using any WAF,wafw00f https://www.example.com
+Test for [a]ll detectable WAFs without stopping at the first match,wafw00f --findall https://www.example.com
+Pass requests through a [p]roxy (such as BurpSuite),wafw00f --proxy http://localhost:8080 https://www.example.com
+[t]est for a specific WAF product (run `wafw00f -l` to get list of all supported WAFs),wafw00f --test Cloudflare|Cloudfront|Fastly|ZScaler|... https://www.example.com
+Pass custom [H]eaders from a file,wafw00f --headers path/to/headers.txt https://www.example.com
+Read target [i]nputs from a file and show verbose output (multiple `v` for more verbosity),wafw00f --input path/to/urls.txt -vv
+[l]ist all WAFs that can be detected,wafw00f --list
+Display currently logged username,whoami
+Display the username after a change in the user ID,sudo whoami
+Display the list of supported website search scripts (elvi),surfraw -elvi
+Open the elvi's results page for a specific search in the browser,"surfraw elvi ""search_terms"""
+Display an elvi description and its specific options,surfraw elvi -local-help
+Search using an elvi with specific options and open the results page in the browser,"surfraw elvi elvi_options ""search_terms"""
+Display the URL to the elvi's results page for a specific search,"surfraw -print elvi ""search_terms"""
+Search using the alias,"sr elvi ""search_terms"""
+Start a Jupyter notebook server in the current directory,jupyter notebook
+Open a specific Jupyter notebook,jupyter notebook example.ipynb
+Export a specific Jupyter notebook into another format,jupyter nbconvert --to html|markdown|pdf|script example.ipynb
+Start a server on a specific port,jupyter notebook --port=port
+List currently running notebook servers,jupyter notebook list
+Stop the currently running server,jupyter notebook stop
+"Start JupyterLab, if installed, in the current directory",jupyter lab
+Start the daemon,auditd
+Start the daemon in debug mode,auditd -d
+Start the daemon on-demand from launchd,auditd -l
+"Run query against a BigQuery table using standard SQL, add `--dry_run` flag to estimate the number of bytes read by the query",bq query --nouse_legacy_sql 'SELECT COUNT(*) FROM DATASET_NAME.TABLE_NAME'
+Run a parameterized query,"bq query --use_legacy_sql=false --parameter='ts_value:TIMESTAMP:2016-12-07 08:00:00' 'SELECT TIMESTAMP_ADD(@ts_value, INTERVAL 1 HOUR)'"
+Create a new dataset or table in the US location,bq mk --location=US dataset_name.table_name
+List all datasets in a project,bq ls --filter labels.key:value --max_results integer --format=prettyjson --project_id project_id
+"Batch load data from a specific file in formats such as CSV, JSON, Parquet, and Avro to a table",bq load --location location --source_format CSV|JSON|PARQUET|AVRO dataset.table path_to_source
+Copy one table to another,bq cp dataset.OLD_TABLE dataset.new_table
+Display help,bq help
+Start the project in the current directory,fin project start
+Stop the project in the current directory,fin project stop
+Open a shell into a specific container,fin bash container_name
+Display logs of a specific container,fin logs container_name
+Display logs of a specific container and follow the log,fin logs -f container_name
+Compile a bison definition file,bison path/to/file.y
+"Compile in debug mode, which causes the resulting parser to write additional information to `stdout`",bison --debug path/to/file.y
+Specify the output filename,bison --output path/to/output.c path/to/file.y
+Be verbose when compiling,bison --verbose
+Generate scaffolding for a new project based on a template,lein new template_name project_name
+Start a REPL session either with the project or standalone,lein repl
+Run the project's `-main` function with optional args,lein run args
+Run the project's tests,lein test
+Package up the project files and all its dependencies into a jar file,lein uberjar
+Add a file to the index,git add path/to/file
+Add all files (tracked and untracked),git add -A|--all
+Add all files in the current folder,git add .
+Only add already tracked files,git add -u|--update
+Also add ignored files,git add -f|--force
+Interactively stage parts of files,git add -p|--patch
+Interactively stage parts of a given file,git add -p|--patch path/to/file
+Interactively stage a file,git add -i|--interactive
+"Process input with tables, saving the output for future typesetting with groff to PostScript",tbl path/to/input_file > path/to/output.roff
+Typeset input with tables to PDF using the [me] macro package,tbl -T pdf path/to/input.tbl | groff -me -T pdf > path/to/output.pdf
+Convert a PNM image to an SGI image,pnmtosgi path/to/input.pnm > path/to/output.sgi
+Disable or enable compression,pnmtosgi -verbatim|rle path/to/input.pnm > path/to/output.sgi
+Write the specified string into the SGI image header's `imagename` field,pnmtosgi -imagename string path/to/input.pnm > path/to/output.sgi
+Upgrade to the latest release,sudo do-release-upgrade
+Upgrade to the latest development release,sudo do-release-upgrade --devel-release
+Upgrade to the latest proposed release,sudo do-release-upgrade --proposed
+Open the main page,rustup doc
+"Open the documentation for a specific topic (a module in the standard library, a type, a keyword, etc.)",rustup doc std::fs|usize|fn|...
+Open the Rust Programming Language book,rustup doc --book
+Open the Cargo book,rustup doc --cargo
+Open the Rust Reference,rustup doc --reference
+"Index the /usr directory, writing to the default database location ~/.duc.db",duc index /usr
+"List all files and directories under /usr/local, showing relative file sizes in a [g]raph",duc ls -Fg /usr/local
+List all files and directories under /usr/local using treeview recursively,duc ls -Fg -R /usr/local
+Start the graphical interface to explore the file system using sunburst graphs,duc gui /usr
+Run the ncurses console interface to explore the file system,duc ui /usr
+Dump database info,duc info
+Initialize a repo with Git annex,git annex init
+Add a file,git annex add path/to/file_or_directory
+Show the current status of a file or directory,git annex status path/to/file_or_directory
+Synchronize a local repository with a remote,git annex remote
+Get a file or directory,git annex get path/to/file_or_directory
+Display help,git annex help
+"Display a small preview window of a pixel's color with it's hexadecimal value, and copy this value to the clipboard",farge
+Copy a pixel's hexadecimal value to the clipboard without displaying a preview window,farge --no-preview
+"Output a pixel's hexadecimal value to `stdout`, and copy this value to the clipboard",farge --stdout
+"Output a pixel's RGB value to `stdout`, and copy this value to the clipboard",farge --rgb --stdout
+"Display a pixel's hexadecimal value as a notification which expires in 5000 milliseconds, and copy this value to the clipboard",farge --notify --expire-time 5000
+Pull the list of SlackBuilds to run `sport` for the first time,sudo mkdir -p /usr/ports && sudo rsync -av rsync://slackbuilds.org /slackbuilds/$(awk '{print $2}' /etc/slackware-version)/ /usr/ports/
+Pull in any updates to the system's tree via `rsync`,sudo sport rsync
+Search for a package by name,"sport search ""keyword"""
+Check if a package is installed,sport check package
+Display README and `.info` files of a package,sport cat package
+Install a package once the dependencies are resolved,sudo sport install package
+Install a list of packages from a file (format: packages separated by spaces),sudo sport install $(< path/to/list)
+Switch `runsvdir` directories,sudo runsvchdir path/to/directory
+List security properties of an executable binary file,checksec --file=path/to/binary
+List security properties recursively of all executable files in a directory,checksec --dir=path/to/directory
+List security properties of a process,checksec --proc=pid
+List security properties of the running kernel,checksec --kernel
+Display general information about the OpenPGP application,ykman openpgp info
+"Set the number of retry attempts for the User PIN, Reset Code, and Admin PIN, respectively",ykman openpgp access set-retries 3 3 3
+"Change the User PIN, Reset Code or Admin PIN",ykman openpgp access change-pin|reset-code|admin-pin
+Factory reset the OpenPGP application (you have to do this after exceeding the number of Admin PIN retry attempts),ykman openpgp reset
+Render a single line of text as a PBM image,"pbmtextps ""Hello World!"" > path/to/output.pbm"
+Specify the font and font size,"pbmtextps -font Times-Roman -fontsize 30 ""Hello World!"" > path/to/output.pbm"
+Specify the desired left and top margins,"pbmtextps -leftmargin 70 -topmargin 162 ""Hello World!"" > path/to/output.pbm"
+"Do not output the rendered text as a PBM image, but a PostScript program that would create this image","pbmtextps -dump-ps ""Hello World!"" > path/to/output.ps"
+Destroy a specific virtual machine,qm destroy vm_id
+Destroy all disks that are not explicitly referenced in a specific virtual machine's configuration,qm destroy vm_id --destroy-unreferenced-disks
+"Destroy a virtual machine and remove from all locations (inventory, backup jobs, high availability managers, etc.)",qm destroy vm_id --purge
+Destroy a specific virtual machine ignoring locks and forcing destroy,sudo qm destroy vm_id --skiplock
+List the last 10 issues with the `bug` label,"hub issue list --limit 10 --labels ""bug"""
+Display a specific issue,hub issue show issue_number
+List 10 closed issues assigneed to a specific user,hub issue --state closed --assignee username --limit 10
+View documentation for the original command,tldr jf
+Relay syslog messages from the connected device,idevicesyslog
+Suppress kernel messages and print everything else,idevicesyslog --no-kernel
+Create an EROFS filesystem based on the root directory,mkfs.erofs image.erofs root/
+Create an EROFS image with a specific UUID,mkfs.erofs -U UUID image.erofs root/
+Create a compressed EROFS image,mkfs.erofs -zlz4hc image.erofs root/
+Create an EROFS image where all files are owned by root,mkfs.erofs --all-root image.erofs root/
+Set display brightness to 50%,blight set 50 -r
+Show current display brightness,blight show
+Print maximum display brightness,blight max
+Increase display brightness in %,blight inc number -r
+Decrease display brightness with internal units,blight dec number
+Convert an XML document to PYX format,xml pyx path/to/input.xml|URI > path/to/output.pyx
+Convert an XML document from `stdin` to PYX format,cat path/to/input.xml | xml pyx > path/to/output.pyx
+Display help,xml pyx --help
+Test random reads,fio --filename=path/to/file --direct=1 --rw=randread --bs=4k --ioengine=libaio --iodepth=256 --runtime=120 --numjobs=4 --time_based --group_reporting --name=job_name --eta-newline=1 --readonly
+Test sequential reads,fio --filename=path/to/file --direct=1 --rw=read --bs=4k --ioengine=libaio --iodepth=256 --runtime=120 --numjobs=4 --time_based --group_reporting --name=job_name --eta-newline=1 --readonly
+Test random read/write,fio --filename=path/to/file --direct=1 --rw=randrw --bs=4k --ioengine=libaio --iodepth=256 --runtime=120 --numjobs=4 --time_based --group_reporting --name=job_name --eta-newline=1
+Test with parameters from a job file,fio path/to/job_file
+Convert a specific job file to command-line options,fio --showcmd path/to/job_file
+Bring up the default Hyperledger Fabric network,minifab up -i minifab_version
+Bring down the Hyperledger Fabric network,minifab down
+Install chaincode onto a specified channel,minifab install -n chaincode_name
+Install a specific chaincode version onto a channel,minifab install -n chaincode_name -v chaincode_version
+Initialize the chaincode after installation/upgrade,"minifab approve,commit,initialize,discover"
+Invoke a chaincode method with the specified arguments,"minifab invoke -n chaincode_name -p '""method_name"", ""argument1"", ""argument2"", ...'"
+Make a query on the ledger,minifab blockquery block_number
+Quickly run an application,minifab apprun -l app_programming_language
+Sniff the specified directory for issues (defaults to the PEAR standard),phpcs path/to/directory
+Display a list of installed coding standards,phpcs -i
+Specify a coding standard to validate against,phpcs path/to/directory --standard standard
+Specify comma-separated file extensions to include when sniffing,"phpcs path/to/directory --extensions file_extension1,file_extension2,..."
+"Specify the format of the output report (e.g. `full`, `xml`, `json`, `summary`)",phpcs path/to/directory --report format
+Set configuration variables to be used during the process,phpcs path/to/directory --config-set key value
+A comma-separated list of files to load before processing,"phpcs path/to/directory --bootstrap path/to/file1,path/to/file2,..."
+Don't recurse into subdirectories,phpcs path/to/directory -l
+Lint a Dockerfile,hadolint path/to/Dockerfile
+"Lint a Dockerfile, displaying the output in JSON format",hadolint --format json path/to/Dockerfile
+"Lint a Dockerfile, displaying the output in a specific format",hadolint --format tty|json|checkstyle|codeclimate|codacy path/to/Dockerfile
+Lint a Dockerfile ignoring specific rules,hadolint --ignore DL3006 --ignore DL3008 path/to/Dockerfile
+Lint multiple Dockerfiles using specific trusted registries,hadolint --trusted-registry docker.io --trusted-registry example.com:5000 path/to/Dockerfile1 path/to/Dockerfile2 ...
+Start Burp Suite,burpsuite
+Start Burp Suite using the default configuration,burpsuite --use-defaults
+Open a specific project file,burpsuite --project-file=path/to/file
+Load a specific configuration file,burpsuite --config-file=path/to/file
+Start without extensions,burpsuite --disable-extensions
+Launch a VNC client which connects to a host on a given display,vncviewer host:display_number
+Launch in full-screen mode,vncviewer -FullScreen host:display_number
+Launch a VNC client with a specific screen geometry,vncviewer --geometry widthxheight host:display_number
+Launch a VNC client which connects to a host on a given port,vncviewer host::port
+Turn a notebook into a paired `.ipynb`/`.py` notebook,"jupytext --set-formats ipynb,py notebook.ipynb"
+Convert a notebook to a `.py` file,jupytext --to py notebook.ipynb
+Convert a `.py` file to a notebook with no outputs,jupytext --to notebook notebook.py
+Convert a `.md` file to a notebook and run it,jupytext --to notebook --execute notebook.md
+Update the input cells in a notebook and preserve outputs and metadata,jupytext --update --to notebook notebook.py
+Update all paired representations of a notebook,jupytext --sync notebook.ipynb
+Show swap information,swapon
+Enable a given swap area,swapon path/to/file
+Enable all swap areas specified in `/etc/fstab` except those with the `noauto` option,swapon --all
+Enable a swap partition by its label,swapon -L label
+Generate TMS tiles for the zoom levels 2 to 5 of a raster dataset,gdal2tiles.py --zoom 2-5 path/to/input.tif path/to/output_directory
+Generate XYZ tiles for the zoom levels 2 to 5 of a raster dataset,gdal2tiles.py --zoom 2-5 --xyz path/to/input.tif path/to/output_directory
+"Scaffold a new trigger, create, search, or resource",zapier scaffold trigger|search|create|resource noun
+Specify a custom destination directory for the scaffolded files,zapier scaffold trigger|search|create|resource noun -d|--dest=path/to/directory
+Overwrite existing files when scaffolding,zapier scaffold trigger|search|create|resource noun -f|--force
+Exclude comments from the scaffolded files,zapier scaffold trigger|search|create|resource noun --no-help
+Show extra debugging output,zapier scaffold -d|--debug
+Display the routing table,ip route show|list
+Add a default route using gateway forwarding,sudo ip route add default via gateway_ip
+Add a default route using `eth0`,sudo ip route add default dev eth0
+Add a static route,sudo ip route add destination_ip via gateway_ip dev eth0
+Delete a static route,sudo ip route del destination_ip dev eth0
+Change or replace a static route,sudo ip route change|replace destination_ip via gateway_ip dev eth0
+Show which route will be used by the kernel to reach an IP address,ip route get destination_ip
+Display a random name (male or female) and address,rig
+Display a [m]ale (or [f]emale) random name and address,rig -m|f
+Use data files from a specific directory (default is `/usr/share/rig`),rig -d path/to/directory
+Display a specific number of identities,rig -c number
+Display a specific number of female identities,rig -f -c number
+Start `xman` in three-button window,xman
+Open the manual page output stored in a given file,xman -helpfile filename
+Show both manual page and directory,xman -bothshown
+Install one or more package into the currently active conda environment,conda install package1 package2 ...
+Install a single package into the currently active conda environment using channel conda-forge,conda install -c conda-forge package
+Install a single package into the currently active conda environment using channel conda-forge and ignoring other channels,conda install -c conda-forge --override-channels package
+Install a specific version of a package,conda install package=version
+Install a package into a specific environment,conda install --name environment package
+Update a package in the current environment,conda install --upgrade package
+Install a package and agree to the transactions without prompting,conda install --yes package
+"Format a file, overwriting the original file in-place",rustfmt path/to/source.rs
+Check a file for formatting and display any changes on the console,rustfmt --check path/to/source.rs
+Backup any modified files before formatting (the original file is renamed with a `.bk` extension),rustfmt --backup path/to/source.rs
+Calculate default CRC32 digests of a file,rhash path/to/file
+Recursively process a directory to generate an SFV file using SHA1,rhash --sha1 --recursive path/to/folder > path/to/output.sfv
+Verify the integrity of files based on an SFV file,rhash --check path/to/file.sfv
+Calculate the SHA3 digest of a text message,rhash --sha3-256 --message 'message'
+Calculate CRC32 digest of a file and output digest encoded in base64 using BSD format,rhash --base64 --bsd path/to/file
+Use custom output template,rhash --printf '%p\t%s\t%{mtime}\t%m\n' path/to/file
+Display the value of a Portage-specific environment variable,portageq envvar variable
+Display a detailed list of repositories configured with Portage,portageq repos_config /
+Display a list of repositories sorted by priority (highest first),portageq get_repos /
+Display a specific piece of metadata about an atom (i.e. package name including the version),portageq metadata / ebuild|porttree|binary|... category/package BDEPEND|DEFINED_PHASES|DEPEND|...
+Show the current state of the cgroups and system contexts stored by `systemd-oomd`,oomctl dump
+Pretty print an HTML file,tidy path/to/file.html
+"Enable [i]ndentation, [w]rapping lines in 100, saving to `output.html`",tidy --indent y --wrap 100 -output path/to/output.html path/to/file.html
+Modify an HTML file in-place using a configuration file,tidy -config path/to/configuration -modify path/to/file.html
+Find root domains in an IP [addr]ess range,amass intel -addr 192.168.0.1-254
+Use active recon methods,amass intel -active -addr 192.168.0.1-254
+Find root domains related to a [d]omain,amass intel -whois -d domain_name
+Find ASNs belonging to an [org]anisation,amass intel -org organisation_name
+Find root domains belonging to a given Autonomous System Number,amass intel -asn asn
+Save results to a text file,amass intel -o output_file -whois -d domain_name
+List all available data sources,amass intel -list
+Create a private certificate authority,aws acm-pca create-certificate-authority --certificate-authority-configuration ca_config --idempotency-token token --permanent-deletion-time-in-days number
+Describe a private certificate authority,aws acm-pca describe-certificate-authority --certificate-authority-arn ca_arn
+List private certificate authorities,aws acm-pca list-certificate-authorities
+Update a certificate authority,aws acm-pca update-certificate-authority --certificate-authority-arn ca_arn --certificate-authority-configuration ca_config --status status
+Delete a private certificate authority,aws acm-pca delete-certificate-authority --certificate-authority-arn ca_arn
+Issue a certificate,aws acm-pca issue-certificate --certificate-authority-arn ca_arn --certificate-signing-request cert_signing_request --signing-algorithm algorithm --validity validity
+Revoke a certificate,aws acm-pca revoke-certificate --certificate-authority-arn ca_arn --certificate-serial serial --reason reason
+Get certificate details,aws acm-pca get-certificate --certificate-authority-arn ca_arn --certificate-arn cert_arn
+Read a text file at a specific speed,cat path/to/file.txt | speedread -wpm 250
+Resume from a specific line,cat path/to/file.txt | speedread -resume 5
+Show multiple words at a time,cat path/to/file.txt | speedread -multiword
+Slow down by 10% during the reading session,[
+Speed up by 10% during the reading session,]
+"Pause, and show the last few lines as context",<space>
+Get the list of libraries and their dependencies,pkg-config --libs library1 library2 ...
+"Get the list of libraries, their dependencies, and proper cflags for gcc",pkg-config --cflags --libs library1 library2 ...
+"Compile your code with libgtk-3, libwebkit2gtk-4.0 and all their dependencies",c++ example.cpp $(pkg-config --cflags --libs gtk+-3.0 webkit2gtk-4.0) -o example
+Launch a session targeting the default URL of <http://localhost:8000> or the previous session,http-prompt
+Launch a session with a given URL,http-prompt http://example.com
+Launch a session with some initial options,http-prompt localhost:8000/api --auth username:password
+Concatenate all PDF files into one,sam2p *.pdf path/to/output.pdf
+Convert an Atari Degas PI1 image into PPM image,pi1toppm path/to/atari_image.pi1 > path/to/image.ppm
+Create a new Laravel application,laravel new name
+Use the latest development release,laravel new name --dev
+Overwrite if the directory already exists,laravel new name --force
+Install the Laravel Jetstream scaffolding,laravel new name --jet
+Install the Laravel Jetstream scaffolding with a specific stack,laravel new name --jet --stack livewire|inertia
+Install the Laravel Jetstream scaffolding with support for teams,laravel new name --jet --teams
+List the available installer commands,laravel list
+"Run a pipeline, use cached results from previous runs",nextflow run main.nf -resume
+Run a specific release of a remote workflow from GitHub,nextflow run user/repo -revision release_tag
+"Run with a given work directory for intermediate files, save execution report",nextflow run workflow -work-dir path/to/directory -with-report report.html
+Show details of previous runs in current directory,nextflow log
+Remove cache and intermediate files for a specific run,nextflow clean -force run_name
+List all downloaded projects,nextflow list
+Pull the latest version of a remote workflow from Bitbucket,nextflow pull user/repo -hub bitbucket
+Update Nextflow,nextflow self-update
+Compile the project or solution in the current directory,dotnet build
+Compile a .NET project or solution in debug mode,dotnet build path/to/project_or_solution
+Compile in release mode,dotnet build --configuration Release
+Compile without restoring dependencies,dotnet build --no-restore
+Compile with a specific verbosity level,dotnet build --verbosity quiet|minimal|normal|detailed|diagnostic
+Compile for a specific runtime,dotnet build --runtime runtime_identifier
+Specify the output directory,dotnet build --output path/to/directory
+View documentation for the current command,tldr pamfile
+Delete a tag,git delete-tag tag_version
+Start daemon in the background,sshd
+Run sshd in the foreground,sshd -D
+Run with verbose output (for debugging),sshd -D -d
+Run on a specific port,sshd -p port
+Upgrade `yadm` to the latest version,yadm upgrade
+Force the upgrade regardless of changes,yadm upgrade -f
+View an image,viewnior path/to/image.ext
+View in fullscreen mode,viewnior --fullscreen path/to/image.ext
+View fullscreen in slideshow mode,viewnior --slideshow path/to/image.ext
+Convert a PNM image to a PS file,pnmtops path/to/file.pnm > path/to/file.ps
+Specify the dimensions of the output image in inches,pnmtops -imagewidth imagewidth -imageheight imageheight path/to/file.pnm > path/to/file.ps
+Specify the dimensions of the page the output image resides on in inches,pnmtops -width width -height height path/to/file.pnm > path/to/file.ps
+Build documentation,sphinx-build -b html|epub|text|latex|man|... path/to/source_dir path/to/build_dir
+Build documentations intended for readthedocs.io (requires the sphinx-rtd-theme pip package),sphinx-build -b html path/to/docs_dir path/to/build_dir
+Start listening on a specific port,rc -lp port
+Start a reverse shell,rc host port -r shell
+Move a virtual disk,qm disk move vm_id destination index
+Delete the previous copy of the virtual disk,qm disk move -delete vm_id destination index
+Make a simple GET request (shows response headers and content),http https://example.com
+"Print specific parts of the content (`H`: request headers, `B`: request body, `h`: response headers, `b`: response body, `m`: response metadata)",http --print H|B|h|b|m|Hh|Hhb|... https://example.com
+Specify the HTTP method when sending a request and use a proxy to intercept the request,http GET|POST|HEAD|PUT|PATCH|DELETE|... --proxy http|https:http://localhost:8080|socks5://localhost:9050|... https://example.com
+Follow any `3xx` redirects and specify additional headers in a request,http -F|--follow https://example.com 'User-Agent: Mozilla/5.0' 'Accept-Encoding: gzip'
+Authenticate to a server using different authentication methods,http --auth username:password|token --auth-type basic|digest|bearer GET|POST|... https://example.com/auth
+Construct a request but do not send it (similar to a dry-run),http --offline GET|DELETE|... https://example.com
+"Use named sessions for persistent custom headers, auth credentials and cookies",http --session session_name|path/to/session.json --auth username:password https://example.com/auth API-KEY:xxx
+"Upload a file to a form (the example below assumes that the form field is `<input type=""file"" name=""cv"" />`)",http --form POST https://example.com/upload cv@path/to/file
+Remove a user,sudo deluser username
+Remove a user and their home directory,sudo deluser --remove-home username
+"Remove a user and their home, but backup their files into a `.tar.gz` file in the specified directory",sudo deluser --backup-to path/to/backup_directory --remove-home username
+"Remove a user, and all files owned by them",sudo deluser --remove-all-files username
+"Read a PBM image, set its maxval and save it to a file",pamdepth maxval path/to/image.pbm > path/to/file.pbm
+Start MPD,mpd
+Start MPD but don't read from the configuration file,mpd --no-config
+Start MPD and don't detach it from the console,mpd --no-daemon
+Kill the currently running MPD session,mpd --kill
+Launch VLC in a container,x11docker --pulseaudio --share=$HOME/Videos jess/vlc
+Launch Xfce in a window,x11docker --desktop x11docker/xfce
+Launch GNOME in a window,x11docker --desktop --gpu --init=systemd x11docker/gnome
+Launch KDE Plasma in a window,x11docker --desktop --gpu --init=systemd x11docker/kde-plasma
+Display help,x11docker --help
+Clone a GitLab repository locally,glab repo clone owner/repository
+Create a new issue,glab issue create
+View and filter the open issues of the current repository,glab issue list
+View an issue in the default browser,glab issue view --web issue_number
+Create a merge request,glab mr create
+View a pull request in the default web browser,glab mr view --web pr_number
+Check out a specific pull request locally,glab mr checkout pr_number
+Send local changes in the current branch to its default remote counterpart,git push
+Send changes from a specific local branch to its remote counterpart,git push remote_name local_branch
+"Send changes from a specific local branch to its remote counterpart, and set the remote one as the default push/pull target of the local one",git push -u remote_name local_branch
+Send changes from a specific local branch to a specific remote branch,git push remote_name local_branch:remote_branch
+Send changes on all local branches to their counterparts in a given remote repository,git push --all remote_name
+Delete a branch in a remote repository,git push remote_name --delete remote_branch
+Remove remote branches that don't have a local counterpart,git push --prune remote_name
+Publish tags that aren't yet in the remote repository,git push --tags
+Serve a `.js` or `.vue` file in development mode with zero config,vue serve filename
+Convert a Netpbm image to the QOI format,pamtoqoi path/to/image.pnm > path/to/output.qoi
+Interactively create a new stack configuration,apx stacks new
+Interactively update a stack configuration,apx stacks update name
+List all available stack configurations,apx stacks list
+Remove a specified stack configuration,apx stacks rm --name string
+Import a stack configuration,apx stacks import --input path/to/stack.yml
+"Export the stack configuration (Note: the output flag is optional, it is exported to the current working directory by default)",apx stacks export --name string --output path/to/output_file
+Display the information of route table,route -n
+Add route rule,sudo route add -net ip_address netmask netmask_address gw gw_address
+Delete route rule,sudo route del -net ip_address netmask netmask_address dev gw_address
+Operate on the specified directory instead of the root directory of the host system,sudo systemd-firstboot --root=path/to/root_directory
+Set the system keyboard layout,sudo systemd-firstboot --keymap=keymap
+Set the system hostname,sudo systemd-firstboot --hostname=hostname
+Set the root user's password,sudo systemd-firstboot --root-password=password
+Prompt the user interactively for a specific basic setting,sudo systemd-firstboot --prompt=setting
+Force writing configuration even if the relevant files already exist,sudo systemd-firstboot --force
+Remove all existing files that are configured by `systemd-firstboot`,sudo systemd-firstboot --reset
+Remove the password of the system's root user,sudo systemd-firstboot --delete-root-password
+List workloads currently running in the cluster on specific namespace,fluxctl --k8s-fwd-ns=namespace list-workloads
+Show deployed and available images,fluxctl list-images
+Synchronize the cluster with the Git repository,fluxctl sync
+Turn on automatic deployment for a workload,fluxctl automate
+Run with concurrent users and a specified amount of requests per second,loadtest --concurrency 10 --rps 200 https://example.com
+Run with a custom HTTP header,"loadtest --headers ""accept:text/plain;text-html"" https://example.com"
+Run with a specific HTTP method,loadtest --method GET https://example.com
+Subscribe to the topic `sensors/temperature` information with Quality of Service (`QoS`) set to 1. (The default hostname is `localhost` and port 1883),mosquitto_sub -t sensors/temperature -q 1
+Subscribe to all broker status messages publishing on `iot.eclipse.org` port 1885 and print published messages verbosely,"mosquitto_sub -v -h ""iot.eclipse.org"" -p 1885 -t \$SYS/#"
+Subscribe to multiple topics matching a given pattern. (+ takes any metric name),mosquitto_sub -t sensors/machines/+/temperature/+
+Send a message,wall message
+Send a message to users that belong to a specific group,wall --group group_name message
+Send a message from a file,wall file
+Send a message with timeout (default 300),wall --timeout seconds file
+List all managed domains,linode-cli domains list
+Create a new managed domain,linode-cli domains create --domain domain_name --type master|slave --soa-email email
+View details of a specific domain,linode-cli domains view domain_id
+Delete a managed domain,linode-cli domains delete domain_id
+List records for a specific domain,linode-cli domains records-list domain_id
+Add a DNS record to a domain,linode-cli domains records-create domain_id --type A|AAAA|CNAME|MX|... --name subdomain --target target_value
+Update a DNS record for a domain,linode-cli domains records-update domain_id record_id --target new_target_value
+Delete a DNS record from a domain,linode-cli domains records-delete domain_id record_id
+Search the `gcloud` CLI reference documents for specific terms,gcloud help
+Display general information about the OATH application,ykman oath info
+Change the password used to protect OATH accounts (add `--clear` to remove it),ykman oath access change
+Add a new account (`--issuer` is optional),ykman oath accounts add --issuer issuer name
+List all accounts (with their issuers),ykman oath accounts list
+List all accounts with their current TOTP/HOTP codes (optionally filtering the list with a keyword),ykman oath accounts code keyword
+Rename an account,ykman oath accounts rename keyword issuer:name|name
+Delete an account,ykman oath accounts delete keyword
+Delete all accounts and restore factory settings,ykman oath reset
+Open a LUKS volume and create a decrypted mapping at `/dev/mapper/mapping_name`,cryptsetup open /dev/sdXY mapping_name
+Use a keyfile instead of a passphrase,cryptsetup open --key-file path/to/file /dev/sdXY mapping_name
+Allow the use of TRIM on the device,cryptsetup open --allow-discards /dev/sdXY mapping_name
+Write the `--allow-discards` option into the LUKS header (the option will then always be used when you open the device),cryptsetup open --allow-discards --persistent /dev/sdXY mapping_name
+Open a LUKS volume and make the decrypted mapping read-only,cryptsetup open --readonly /dev/sdXY mapping_name
+Display the wireframe of an icosahedron that changes its position every 0.1 seconds,ico -sleep 0.1
+Display a solid icosahedron with red faces on a blue background,ico -faces -noedges -colors red -bg blue
+Display the wireframe of a cube with size 100x100 that moves by +1+2 per frame,ico -obj cube -size 100x100 -delta +1+2
+Display the inverted wireframe of an icosahedron with line width 10 using 5 threads,ico -i -lw 10 -threads 5
+View documentation for the current command,tldr pamsplit
+Convert a PPM image to a PCX file,ppmtopcx path/to/file.ppm > path/to/file.pcx
+Produce a PCX file with the specified color depth,ppmtopcx -8bit|24bit path/to/file.ppm > path/to/file.pcx
+"Find files containing ""foo"" and print the files with highlighted matches",pt foo
+"Find files containing ""foo"" and display count of matches in each file",pt -c foo
+"Find files containing ""foo"" as a whole word and ignore its case",pt -wi foo
+"Find ""foo"" in files with a given extension using a regular expression",pt -G='\.bar$' foo
+"Find files whose contents match the regular expression, up to 2 directories deep",pt --depth=2 -e '^ba[rz]*$'
+Start a Hive interactive shell,hive
+Run HiveQL,"hive -e ""hiveql_query"""
+Run a HiveQL file with a variable substitution,hive --define key=value -f path/to/file.sql
+Run a HiveQL with HiveConfig (e.g. `mapred.reduce.tasks=32`),hive --hiveconf conf_name=conf_value
+View documentation for the original command,tldr fossil rm
+Add a symbolic link,sudo update-alternatives --install path/to/symlink command_name path/to/command_binary priority
+Configure a symbolic link for `java`,sudo update-alternatives --config java
+Remove a symbolic link,sudo update-alternatives --remove java /opt/java/jdk1.8.0_102/bin/java
+Display information about a specified command,update-alternatives --display java
+Display all commands and their current selection,update-alternatives --get-selections
+Start a single-node etcd cluster,etcd
+"Start a single-node etcd cluster, listening for client requests on a custom URL",etcd --advertise-client-urls http://127.0.0.1:1234 --listen-client-urls http://127.0.0.1:1234
+Start a single-node etcd cluster with a custom name,etcd --name my_etcd_cluster
+Start a single-node etcd cluster with extensive metrics available at <http://localhost:2379/debug/pprof/>,etcd --enable-pprof --metrics extensive
+"Display a 32-bit checksum, size in bytes and filename",cksum path/to/file
+View documentation for the current command,tldr gemtopnm
+"Log in to the managed Pulumi Cloud backend, defaults to `app.pulumi.cloud`",pulumi login
+Log in to a self-hosted Pulumi Cloud backend on a specified URL,pulumi login url
+"Use Pulumi locally, independent of a Pulumi Cloud",pulumi login -l|--local
+Add an API token to the local credential storage (located in `$CARGO_HOME/credentials.toml`),cargo login
+Use the specified registry (registry names can be defined in the configuration - the default is <https://crates.io>),cargo login --registry name
+Test your internet connection and ping speed,speed-test
+Print the results as JSON,speed-test --json
+Print the results in megabytes per second (MBps),speed-test --bytes
+Print more detailed information,speed-test --verbose
+Capture traffic of all interfaces,ngrep -d any
+Capture traffic of a specific interface,ngrep -d eth0
+Capture traffic crossing port 22 of interface eth0,ngrep -d eth0 port 22
+Capture traffic from or to a host,ngrep host www.example.com
+Filter keyword 'User-Agent:' of interface eth0,ngrep -d eth0 'User-Agent:'
+"Repeatedly output ""message""",yes message
+"Repeatedly output ""y""",yes
+Accept everything prompted by the `apt-get` command,yes | sudo apt-get install program
+Repeatedly output a newline to always accept the default option of a prompt,yes ''
+View the queue,squeue
+View jobs queued by a specific user,squeue -u username
+View the queue and refresh every 5 seconds,squeue -i 5
+View the queue with expected start times,squeue --start
+View documentation for the original command,tldr xzgrep
+Generate a QR code,"echo ""data"" | qr"
+Specify the error correction level (defaults to M),"echo ""data"" | qr --error-correction=L|M|Q|H"
+Launch ranger,ranger
+Show only directories,ranger --show-only-dirs
+Change the configuration directory,ranger --confdir=path/to/directory
+Change the data directory,ranger --datadir=path/to/directory
+Print CPU usage statistics on exit,ranger --profile
+Check whether the adb server process is running and start it,adb start-server
+Terminate the adb server process,adb kill-server
+Start a remote shell in the target emulator/device instance,adb shell
+Push an Android application to an emulator/device,adb install -r path/to/file.apk
+Copy a file/directory from the target device,adb pull path/to/device_file_or_directory path/to/local_destination_directory
+Copy a file/directory to the target device,adb push path/to/local_file_or_directory path/to/device_destination_directory
+List all connected devices,adb devices
+List all the currently connected printers,lpinfo -v
+List all the currently installed printer drivers,lpinfo -m
+Search installed printer drivers by make and model,"lpinfo --make-and-model ""printer_model"" -m"
+Register a node at a Puppet server and apply the received catalog,puppet agent --test --server puppetserver_fqdn --serverport port --waitforcert poll_time
+Run the agent in the background (uses settings from `puppet.conf`),puppet agent
+"Run the agent once in the foreground, then exit",puppet agent --test
+Run the agent in dry-mode,puppet agent --test --noop
+Log every resource being evaluated (even if nothing is being changed),puppet agent --test --evaltrace
+Disable the agent,"puppet agent --disable ""message"""
+Enable the agent,puppet agent --enable
+Create a vfat filesystem inside partition 1 on device b (`sdb1`),mkfs.vfat /dev/sdb1
+Create filesystem with a volume-name,mkfs.vfat -n volume_name /dev/sdb1
+Create filesystem with a volume-id,mkfs.vfat -i volume_id /dev/sdb1
+Use 5 instead of 2 file allocation tables,mkfs.vfat -f 5 /dev/sdb1
+Capture a screenshot of the entire desktop,spectacle
+Capture a screenshot of the active window,spectacle --activewindow
+Capture a screenshot of a specific region,spectacle --region
+Create or append files and directories to a squashfs filesystem (compressed using `gzip` by default),mksquashfs path/to/file_or_directory1 path/to/file_or_directory2 ... filesystem.squashfs
+"Create or append files and directories to a squashfs filesystem, using a specific [comp]ression algorithm",mksquashfs path/to/file_or_directory1 path/to/file_or_directory2 ... filesystem.squashfs -comp gzip|lzo|lz4|xz|zstd|lzma
+"Create or append files and directories to a squashfs filesystem, [e]xcluding some of them",mksquashfs path/to/file_or_directory1 path/to/file_or_directory2 ... filesystem.squashfs -e file|directory1 file|directory2 ...
+"Create or append files and directories to a squashfs filesystem, [e]xcluding those ending with gzip","mksquashfs path/to/file_or_directory1 path/to/file_or_directory2 ... filesystem.squashfs -wildcards -e ""*.gz"""
+"Create or append files and directories to a squashfs filesystem, [e]xcluding those matching a regular expression","mksquashfs path/to/file_or_directory1 path/to/file_or_directory2 ... filesystem.squashfs -regex -e ""regular_expression"""
+Check for breaking changes since the last tag,roave-backward-compatibility-check
+Check for breaking changes since a specific tag,roave-backward-compatibility-check --from=git_reference
+Check for breaking changes between the last tag and a specific reference,roave-backward-compatibility-check --to=git_reference
+Check for breaking changes and output to Markdown,roave-backward-compatibility-check --format=markdown > results.md
+Convert the specified Lisp Machine bitmap file into a PGM image,lispmtopgm path/to/input.lispm > path/to/output.pgm
+Search for a query on Google (default provider),s query
+List all providers,s --list-providers
+Search for a query with a given provider,s --provider provider query
+Use a specified binary to perform the search query,"s --binary ""binary arguments"" query"
+Use a specific base URL,cotton -u base_url path/to/file.md
+Disable certificate verification (insecure mode),cotton -u base_url -i path/to/file.md
+Stop running when a test fails,cotton -u base_url -s path/to/file.md
+Decrypt text after a keystroke,"echo ""Hello, World!"" | nms"
+"Decrypt output immediately, without waiting for a keystroke",ls -la | nms -a
+"Decrypt the content of a file, with a custom output color",cat path/to/file | nms -a -f blue|white|yellow|black|magenta|green|red
+Clear the screen before decrypting,command | nms -a -c
+List files from the current checked out branch that differ from the `main` branch,git delta main
+List files from a specific branch that differ from another specific branch,git delta branch_1 branch_2
+Scan for subdomains using the internal wordlist,dnsmap example.com
+Specify a list of subdomains to check for,dnsmap example.com -w path/to/wordlist.txt
+Store results to a CSV file,dnsmap example.com -c path/to/file.csv
+Ignore 2 IPs that are false positives (up to 5 possible),"dnsmap example.com -i 123.45.67.89,98.76.54.32"
+Record a sample recording using the default target,pw-record path/to/file.wav
+Record a sample recording at a different volume level,pw-record --volume=0.1 path/to/file.wav
+Record a sample recording using a different sample rate,pw-record --rate=6000 path/to/file.wav
+Restore virtual machine from given backup file on the original storage,qmrestore path/to/vzdump-qemu-100.vma.lzo 100
+Overwrite existing virtual machine from a given backup file on the original storage,qmrestore path/to/vzdump-qemu-100.vma.lzo 100 --force true
+Restore the virtual machine from a given backup file on specific storage,qmrestore path/to/vzdump-qemu-100.vma.lzo 100 --storage local
+Start virtual machine immediately from the backup while restoring in the background (only on Proxmox Backup Server),qmrestore path/to/vzdump-qemu-100.vma.lzo 100 --live-restore true
+List all mounted filesystems,findmnt
+Search for a device,findmnt /dev/sdb1
+Search for a mountpoint,findmnt /
+Find filesystems in specific type,findmnt -t ext4
+Find filesystems with specific label,findmnt LABEL=BigStorage
+Check mount table content in detail and verify `/etc/fstab`,findmnt --verify --verbose
+Execute a code snippet,"ngs -e ""echo('ngs is executed')"""
+Execute a script,ngs path/to/script.ngs
+Display version,ngs --version
+Set a user's login shell to `nologin` to prevent the user from logging in,chsh -s user nologin
+Customize message for users with the login shell of `nologin`,"echo ""declined_login_message"" > /etc/nologin.txt"
+Execute a `gcrane` subcommand,gcrane subcommand
+Allow pushing non-distributable (foreign) layers,gcrane --allow-nondistributable-artifacts subcommand
+Allow image references to be fetched without TLS,gcrane --insecure subcommand
+Specify the platform in the form os/arch{{/variant}}{{:osversion}} (e.g. linux/amd64). (default all),gcrane --platform platform subcommand
+Enable debug logs,gcrane -v|--verbose subcommand
+Display help,gcrane -h|--help
+Connect to a server,cradle connect server_name
+Execute a Cradle command,cradle command
+Display help,cradle help
+Display help for a specific command,cradle command help
+List all available modules,nettacker --show-all-modules
+Run a port scan on targets,"nettacker -m|--modules port_scan -i|--targets 192.168.0.1/24,owasp.org,scanme.org,..."
+Run a port scan on specific ports and targets listed in a file (newline separated),"nettacker -m|--modules port_scan -g|--ports 22,80,443,... -l|--targets-list path/to/targets.txt"
+Run ping test before scan and then run multiple scan types on target,"nettacker --ping-before-scan -m|--modules port_scan,subdomain_scan,waf_scan,... -g|--ports 80,443 -i|--targets owasp.org"
+Generate a `CREATE TABLE` SQL statement for a CSV file,csvsql path/to/data.csv
+Import a CSV file into an SQL database,"csvsql --insert --db ""mysql://user:password@host/database"" data.csv"
+Run an SQL query on a CSV file,"csvsql --query ""select * from 'data'"" data.csv"
+Decrypt files,yadm decrypt
+Issue a certificate using an automatic DNS API mode,acme.sh --issue --dns gnd_gd --domain example.com
+Issue a wildcard certificate (denoted by an asterisk) using an automatic DNS API mode,acme.sh --issue --dns dns_namesilo --domain example.com --domain *.example.com
+Issue a certificate using a DNS alias mode,acme.sh --issue --dns dns_cf --domain example.com --challenge-alias alias-for-example-validation.com
+Issue a certificate while disabling automatic Cloudflare/Google DNS polling after the DNS record is added by specifying a custom wait time in seconds,acme.sh --issue --dns dns_namecheap --domain example.com --dnssleep 300
+Issue a certificate using a manual DNS mode,acme.sh --issue --dns --domain example.com --yes-I-know-dns-manual-mode-enough-go-ahead-please
+"Get all mirrors, sort for download speed and save them",sudo reflector --sort rate --save /etc/pacman.d/mirrorlist
+Only get German HTTPS mirrors,reflector --country Germany --protocol https
+Only get the 10 recently sync'd mirrors,reflector --latest 10
+View documentation for the original command,tldr megatools-dl
+Set up a VPN tunnel,wg-quick up interface_name
+Delete a VPN tunnel,wg-quick down interface_name
+Print a file with the author name and commit hash prepended to each line,git annotate path/to/file
+Print a file with the author email and commit hash prepended to each line,git annotate -e|--show-email path/to/file
+Print only rows that match a regular expression,git annotate -L :regexp path/to/file
+List all available networks,lxc network list
+Show the configuration of a specific network,lxc network show network_name
+Add a running instance to a specific network,lxc network attach network_name container_name
+Create a new managed network,lxc network create network_name
+Set a bridge interface of a specific network,lxc network set network_name bridge.external_interfaces eth0
+Disable NAT for a specific network,lxc network set network_name ipv4.nat false
+Extract all files/directories from specific archives into the current directory,unzip path/to/archive1.zip path/to/archive2.zip ...
+Extract files/directories from archives to a specific path,unzip path/to/archive1.zip path/to/archive2.zip ... -d path/to/output
+Extract files/directories from archives to `stdout` alongside the extracted file names,unzip -c path/to/archive1.zip path/to/archive2.zip ...
+"Extract an archive created on Windows, containing files with non-ASCII (e.g. Chinese or Japanese characters) filenames",unzip -O gbk path/to/archive1.zip path/to/archive2.zip ...
+List the contents of a specific archive without extracting them,unzip -l path/to/archive.zip
+Extract a specific file from an archive,unzip -j path/to/archive.zip path/to/file1_in_archive path/to/file2_in_archive ...
+Globally set your name or email (this information is required to commit to a repository and will be included in all commits),"git config --global user.name|user.email ""Your Name|email@example.com"""
+List local or global configuration entries,git config --list --local|global
+"List only system configuration entries (stored in `/etc/gitconfig`), and show their file location",git config --list --system --show-origin
+Get the value of a given configuration entry,git config alias.unstage
+Set the global value of a given configuration entry,"git config --global alias.unstage ""reset HEAD --"""
+Revert a global configuration entry to its default value,git config --global --unset alias.unstage
+Edit the local Git configuration (`.git/config`) in the default editor,git config --edit
+Edit the global Git configuration (`~/.gitconfig` by default or `$XDG_CONFIG_HOME/git/config` if such a file exists) in the default editor,git config --global --edit
+Convert a PYX (ESIS - ISO 8879) document to XML format,xml depyx path/to/input.pyx|URI > path/to/output.xml
+Convert a PYX document from `stdin` to XML format,cat path/to/input.pyx | xml depyx > path/to/output.xml
+Display help,xml depyx --help
+Start quote mode with the builtin quote list in English,tt -quotes en
+Produce a test consisting of 50 randomly drawn words in 5 groups of 10 words each,tt -n 10 -g 5
+Start a timed test lasting 10 seconds,tt -t 10
+Start `tt` with no theming and showing your WPM as you type,tt -showwpm -notheme
+Create an image of cratered terrain with the specified dimensions,pamcrater -height height -width width > path/to/output.pam
+Create an image containing the specified number of craters,pamcrater -number n_craters > path/to/output.pam
+Execute a specific QEMU Guest Agent command,qm guest cmd virtual_machine_id fsfreeze-freeze|fsfreeze-status|fsfreeze-thaw|fstrim|get-fsinfo|...
+Search for a pattern within a file,"grep ""search_pattern"" path/to/file"
+Search for an exact string (disables regular expressions),"grep -F|--fixed-strings ""exact_string"" path/to/file"
+"Search for a pattern in all files recursively in a directory, showing line numbers of matches, ignoring binary files","grep -r|--recursive -n|--line-number --binary-files without-match ""search_pattern"" path/to/directory"
+"Use extended regular expressions (supports `?`, `+`, `{}`, `()` and `|`), in case-insensitive mode","grep -E|--extended-regexp -i|--ignore-case ""search_pattern"" path/to/file"
+"Print 3 lines of context around, before, or after each match","grep --context|before-context|after-context 3 ""search_pattern"" path/to/file"
+Print file name and line number for each match with color output,"grep -H|--with-filename -n|--line-number --color=always ""search_pattern"" path/to/file"
+"Search for lines matching a pattern, printing only the matched text","grep -o|--only-matching ""search_pattern"" path/to/file"
+Search `stdin` for lines that do not match a pattern,"cat path/to/file | grep -v|--invert-match ""search_pattern"""
+Switch between different GPU modes,optimus-manager --switch nvidia|integrated|hybrid
+Clean up,optimus-manager --cleanup
+Check tags for a GPG signature,git verify-tag tag1 optional_tag2 ...
+Check tags for a GPG signature and show details for each tag,git verify-tag tag1 optional_tag2 ... --verbose
+Check tags for a GPG signature and print the raw details,git verify-tag tag1 optional_tag2 ... --raw
+Display the currently logged in user's name,logname
+Analyze backtrace for the current working directory,abrt-action-analyze-backtrace
+Analyze backtrace for a specific directory,abrt-action-analyze-backtrace -d path/to/directory
+Analyze backtrace verbosely,abrt-action-analyze-backtrace -v
+Create a new organization,pio org create organization_name
+Delete an organization,pio org destroy organization_name
+Add a user to an organization,pio org add organization_name username
+Remove a user from an organization,pio org remove organization_name username
+List all organizations the current user is a member of and their owners,pio org list
+"Update the name, email or display name of an organization",pio org update --orgname new_organization_name --email new_email --displayname new_display_name organization_name
+Print superblock's information,sudo btrfs inspect-internal dump-super path/to/partition
+Print superblock's and all of its copies' information,sudo btrfs inspect-internal dump-super --all path/to/partition
+Print filesystem's metadata information,sudo btrfs inspect-internal dump-tree path/to/partition
+Print list of files in inode `n`-th,sudo btrfs inspect-internal inode-resolve n path/to/btrfs_mount
+Print list of files at a given logical address,sudo btrfs inspect-internal logical-resolve logical_address path/to/btrfs_mount
+"Print stats of root, extent, csum and fs trees",sudo btrfs inspect-internal tree-stats path/to/partition
+Print stack and locks information of a Java process,jhsdb jstack --pid pid
+Open a core dump in interactive debug mode,jhsdb clhsdb --core path/to/core_dump --exe path/to/jdk/bin/java
+Start a remote debug server,jhsdb debugd --pid pid --serverid optional_unique_id
+Connect to a process in interactive debug mode,jhsdb clhsdb --pid pid
+Format a file and print the result to `stdout`,prettier path/to/file
+Check if a specific file has been formatted,prettier --check path/to/file
+Run with a specific configuration file,prettier --config path/to/config_file path/to/file
+"Format a file or directory, replacing the original",prettier --write path/to/file_or_directory
+Format files or directories recursively using single quotes and no trailing commas,prettier --single-quote --trailing-comma none --write path/to/file_or_directory
+"Format JavaScript and TypeScript files recursively, replacing the original","prettier --write ""**/*.{js,jsx,ts,tsx}"""
+Print information on a plugin,gst-inspect-1.0 plugin
+List hardware transcoding capabilities of your device,gst-inspect-1.0 vaapi|nvcodec
+Convert from CSV to TSV,csv2tsv path/to/input_csv1 path/to/input_csv2 ... > path/to/output_tsv
+Convert field delimiter separated CSV to TSV,csv2tsv -c'field_delimiter' path/to/input_csv
+Convert semicolon separated CSV to TSV,csv2tsv -c';' path/to/input_csv
+List all targets,pants list ::
+Run all tests,pants test ::
+"Fix, format, and lint only uncommitted files",pants --changed-since=HEAD fix fmt lint
+Typecheck only uncommitted files and their dependents,pants --changed-since=HEAD --changed-dependents=transitive check
+Create a distributable package for the specified target,pants package path/to/directory:target-name
+Auto-generate BUILD file targets for new source files,pants tailor ::
+Display help,pants help
+View documentation for the Ruff linter,tldr ruff check
+View documentation for the Ruff code formatter,tldr ruff format
+Produce a packing of the specified images,pnmmontage path/to/image1.pnm path/to/image2.pnm ... > path/to/output.pnm
+Specify the quality of the packing (Note: larger values produce smaller packings but take longer to compute.),pnmmontage -0..9 path/to/image1.pnm path/to/image2.pnm ... > path/to/output.pnm
+Produce a packing that is not larger than `p` percent of the optimal packing,pnmmontage -quality p path/to/image1.pnm path/to/image2.pnm ... > path/to/output.pnm
+Write the positions of the input files within the packed image to a machine-readable file,pnmmontage -data path/to/datafile path/to/image1.pnm path/to/image2.pnm ... > path/to/output.pnm
+Escape special XML characters in a string,"xml escape ""<a1>"""
+Escape special XML characters from `stdin`,"echo ""<a1>"" | xml escape"
+Display help,xml escape --help
+Run a script,coffee path/to/file.coffee
+Compile to JavaScript and save to a file with the same name,coffee --compile path/to/file.coffee
+Compile to JavaScript and save to a given output file,coffee --compile path/to/file.coffee --output path/to/file.js
+Start a REPL (interactive shell),coffee --interactive
+Watch script for changes and re-run script,coffee --watch path/to/file.coffee
+Display a calendar for the current month,jcal
+"Display the previous, current, and next months",jcal -3
+Display a calendar for a specific year (4 digits),jcal year
+Display a calendar for a specific month and year,jcal year month
+Merge two audio files into one,sox -m path/to/input_audio1 path/to/input_audio2 path/to/output_audio
+Trim an audio file to the specified times,sox path/to/input_audio path/to/output_audio trim start duration
+"Normalize an audio file (adjust volume to the maximum peak level, without clipping)",sox --norm path/to/input_audio path/to/output_audio
+Reverse and save an audio file,sox path/to/input_audio path/to/output_audio reverse
+Print statistical data of an audio file,sox path/to/input_audio -n stat
+Increase the volume of an audio file by 2x,sox -v 2.0 path/to/input_audio path/to/output_audio
+Convert the data from several `warts` files into one PCAP file,sc_warts2pcap -o path/to/output.pcap path/to/file1.warts path/to/file2.warts ...
+Convert the data from a `warts` file into a PCAP file and sort the packets by timestamp,sc_warts2pcap -s -o path/to/output.pcap path/to/file.warts
+View images locally or using a URL,feh path/to/images
+View images recursively,feh --recursive path/to/images
+View images without window borders,feh --borderless path/to/images
+Exit after the last image,feh --cycle-once path/to/images
+Use a specific slideshow cycle delay,feh --slideshow-delay seconds path/to/images
+"Use a specific wallpaper mode (centered, filled, maximized, scaled or tiled)",feh --bg-center|fill|max|scale|tile path/to/image
+"Create a montage of all images within a directory, outputting as a new image","feh --montage --thumb-height 150 --thumb-width 150 --index-info ""%nn%wx%h"" --output path/to/montage_image.png"
+Convert WAV to Opus using default options,opusenc path/to/input.wav path/to/output.opus
+Convert stereo audio at the highest quality level,opusenc --bitrate 512 path/to/input.wav path/to/output.opus
+Convert 5.1 surround sound audio at the highest quality level,opusenc --bitrate 1536 path/to/input.flac path/to/output.opus
+Convert speech audio at the lowest quality level,opusenc path/to/input.wav --downmix-mono --bitrate 6 path/to/out.opus
+Start a snake game,nsnake
+Navigate the snake,Up|Down|Left|Right arrow key
+Pause/unpause the game,p
+Quit the game,q
+Display help during the game,h
+Start Sindre's interactive CLI,sindresorhus
+List all local and global configuration options and their values,dolt config --list
+Display the value of a local or global configuration variable,dolt config --get name
+"Modify the value of a local configuration variable, creating it if it doesn't exist",dolt config --add name value
+"Modify the value of a global configuration variable, creating it if it doesn't exist",dolt config --global --add name value
+Delete a local configuration variable,dolt config --unset name
+Delete a global configuration variable,dolt config --global --unset name
+List packages,go list ./...
+List standard packages,go list std
+List packages in JSON format,go list -json time net/http
+List module dependencies and available updates,go list -m -u all
+List services with runlevel,chkconfig --list
+Show a service's runlevel,chkconfig --list ntpd
+Enable service at boot,chkconfig sshd on
+"Enable service at boot for runlevels 2, 3, 4, and 5",chkconfig --level 2345 sshd on
+Disable service at boot,chkconfig ntpd off
+Disable service at boot for runlevel 3,chkconfig --level 3 ntpd off
+Print all database names,einfo -dbs
+Print all information of the protein database in XML format,einfo -db protein
+Print all fields of the nuccore database,einfo -db nuccore -fields
+Print all links of the protein database,einfo -db protein -links
+Print memory usage for current processes,smem
+Print memory usage for current processes for a every user on a system,smem --users
+Print memory usage for current processes for a specified user,smem --userfilter username
+Print system memory information,smem --system
+Print all branches which are not merged into the current HEAD,git show-unmerged-branches
+Set the default printer,lpadmin -d printer
+Delete a specific printer or class,lpadmin -x printer|class
+Add a printer to a class,lpadmin -p printer -c class
+Remove a printer from a class,lpadmin -p printer -r class
+List accessible devices,duf
+"List everything (such as pseudo, duplicate or inaccessible file systems)",duf --all
+Only show specified devices or mount points,duf path/to/directory1 path/to/directory2 ...
+Sort the output by a specified criteria,duf --sort size|used|avail|usage
+Show or hide specific filesystems,duf --only-fs|hide-fs tmpfs|vfat|ext4|xfs
+Sort the output by key,duf --sort mountpoint|size|used|avail|usage|inodes|inodes_used|inodes_avail|inodes_usage|type|filesystem
+Change the theme (if `duf` fails to use the right theme),duf --theme dark|light
+Install one or more packages from files,sudo pacman --upgrade path/to/package1.pkg.tar.zst path/to/package2.pkg.tar.zst
+Install a package without prompting,sudo pacman --upgrade --noconfirm path/to/package.pkg.tar.zst
+Overwrite conflicting files during a package installation,sudo pacman --upgrade --overwrite path/to/file path/to/package.pkg.tar.zst
+"Install a package, skipping the dependency version checks",sudo pacman --upgrade --nodeps path/to/package.pkg.tar.zst
+List packages that would be affected (does not install any packages),pacman --upgrade --print path/to/package.pkg.tar.zst
+Display help,pacman --upgrade --help
+Download a specific Docker image,docker pull image:tag
+Download a specific Docker image in quiet mode,docker pull --quiet image:tag
+Download all tags of a specific Docker image,docker pull --all-tags image
+"Download a Docker images for a specific platform, e.g. linux/amd64",docker pull --platform linux/amd64 image:tag
+Display help,docker pull --help
+List service codes of a specific region,aws pricing describe-services --region us-east-1
+List attributes for a given service code in a specific region,aws pricing describe-services --service-code AmazonEC2 --region us-east-1
+Print pricing information for a service code in a specific region,aws pricing get-products --service-code AmazonEC2 --region us-east-1
+List values for a specific attribute for a service code in a specific region,aws pricing get-attribute-values --service-code AmazonEC2 --attribute-name instanceType --region us-east-1
+Print pricing information for a service code using filters for instance type and location,"aws pricing get-products --service-code AmazonEC2 --filters ""Type=TERM_MATCH,Field=instanceType,Value=m5.xlarge"" ""Type=TERM_MATCH,Field=location,Value=US East (N. Virginia)"" --region us-east-1"
+Delete the underlying storage system for the storage pool specified by name or UUID (determine using `virsh pool-list`),virsh pool-delete --pool name|uuid
+Trim whitespace from a file,cat path/to/file | git stripspace
+Trim whitespace and Git comments from a file,cat path/to/file | git stripspace --strip-comments
+Convert all lines in a file into Git comments,git stripspace --comment-lines < path/to/file
+Generate a PGM image containing white noise,pbmnoise width height > path/to/output.pbm
+Specify the seed for the pseudo-random number generator,pbmnoise width height -randomseed value > path/to/output.pbm
+Specify the desired rate of white to black pixels,pbmnoise width height -ratio 1/3 > path/to/output.pbm
+Migrate a specific virtual machine,qm migrate vm_id target
+Override the current I/O bandwidth limit with 10 KiB/s,qm migrate vm_id target --bwlimit 10
+Allow migration of virtual machines using local devices (root only),qm migrate vm_id target --force true
+Use online/live migration if a virtual machine is running,qm migrate vm_id target --online true
+Enable live storage migration for local disks,qm migrate vm_id target --with-local-disks true
+Remove the first positional parameter,shift
+Remove the first `N` positional parameters,shift N
+View documentation for the current command,tldr pamflip
+Optimize a PNG,zopflipng input.png output.png
+Optimize several PNGs and save with given prefix,zopflipng --prefix=prefix image1.png image2.png image3.png
+Store data that you type from the keyboard,read variable
+Store each of the next lines you enter as values of an array,read -a array
+Specify the number of maximum characters to be read,read -n character_count variable
+Assign multiple values to multiple variables,"read _ variable1 _ variable2 <<< ""The surname is Bond"""
+Do not let backslash (\\) act as an escape character,read -r variable
+Display a prompt before the input,"read -p ""Enter your input here: "" variable"
+Do not echo typed characters (silent mode),read -s variable
+Read `stdin` and perform an action on every line,"while read line; do echo|ls|rm|... ""$line""; done < /dev/stdin|path/to/file|..."
+Generate an encrypted file that can be decrypted with a passphrase,age --passphrase --output path/to/encrypted_file path/to/unencrypted_file
+Encrypt a file with one or more public keys entered as literals (repeat the `--recipient` flag to specify multiple public keys),age --recipient public_key --output path/to/encrypted_file path/to/unencrypted_file
+Encrypt a file to one or more recipients with their public keys specified in a file (one per line),age --recipients-file path/to/recipients_file --output path/to/encrypted_file path/to/unencrypted_file
+Decrypt a file with a passphrase,age --decrypt --output path/to/decrypted_file path/to/encrypted_file
+Decrypt a file with a private key file,age --decrypt --identity path/to/private_key_file --output path/to/decrypted_file path/to/encrypted_file
+Start Picard,picard
+Open a set of files,picard path/to/file1.mp3 path/to/file2.mp3
+Display the version of Picard installed,picard --long-version
+Convert to a tab-delimited file (TSV),csvformat -T data.csv
+Convert delimiters to a custom character,"csvformat -D ""custom_character"" data.csv"
+Convert line endings to carriage return (^M) + line feed,"csvformat -M ""\r\n"" data.csv"
+Minimize use of quote characters,csvformat -U 0 data.csv
+Maximize use of quote characters,csvformat -U 1 data.csv
+Create a Kubernetes master node,kubeadm init
+Bootstrap a Kubernetes worker node and join it to a cluster,kubeadm join --token token
+Create a new bootstrap token with a TTL of 12 hours,kubeadm token create --ttl 12h0m0s
+Check if the Kubernetes cluster is upgradeable and which versions are available,kubeadm upgrade plan
+Upgrade Kubernetes cluster to a specified version,kubeadm upgrade apply version
+View the kubeadm ConfigMap containing the cluster's configuration,kubeadm config view
+Revert changes made to the host by 'kubeadm init' or 'kubeadm join',kubeadm reset
+List enabled Apache modules,sudo a2query -m
+Check if a specific module is installed,sudo a2query -m module_name
+List enabled virtual hosts,sudo a2query -s
+Display the currently enabled Multi Processing Module,sudo a2query -M
+Display Apache version,sudo a2query -v
+Print the generated or committed machine ID,systemd-machine-id-setup --print
+Specify an image policy,systemd-machine-id-setup --image-policy=your_policy
+Display the output as JSON,sudo systemd-machine-id-setup --json=pretty
+Operate on a disk image instead of a directory tree,systemd-machine-id-setup --image=/path/to/image
+"Unmount a filesystem, by passing the path to the source it is mounted from",umount path/to/device_file
+"Unmount a filesystem, by passing the path to the target where it is mounted",umount path/to/mounted_directory
+Unmount all mounted filesystems (except the `proc` filesystem),umount -a
+Launch the spreadsheet application,calligrasheets
+Open a specific spreadsheet,calligrasheets path/to/spreadsheet
+Display help or version,calligrasheets --help|version
+Execute the binary from a given `npm` module,pnpx module_name
+"Execute a specific binary from a given `npm` module, in case the module has multiple binaries",pnpx --package package_name module_name
+Display help,pnpx --help
+Read OCaml commands from the user and execute them,ocaml
+Read OCaml commands from a file and execute them,ocaml path/to/file.ml
+Run OCaml script with modules,ocaml module1 module2 path/to/file.ml
+Run a `pyATS` subcommand,pyats subcommand
+Display help,pyats --help
+Display help about a specific subcommand,pyats subcommand --help
+Display version,pyats version check
+Start runit's 3-stage init scheme,runit
+Shut down runit,kill --CONT runit_pid
+Open the homepage of the current repository in the default web browser,gh browse
+Open the homepage of a specific repository in the default web browser,gh browse owner/repository
+Open the settings page of the current repository in the default web browser,gh browse --settings
+Open the wiki of the current repository in the default web browser,gh browse --wiki
+Open a specific issue or pull request in the web browser,gh browse issue_number|pull_request_number
+Open a specific branch in the web browser,gh browse --branch branch_name
+Open a specific file or directory of the current repository in the web browser,gh browse path/to/file_or_directory
+Print the destination URL without open the web browser,gh browse --no-browser
+Initialize a running toolbox,toolbox init-container --gid gid --home home --home-link --media-link --mnt-link --monitor-host --shell shell --uid uid --user user
+"Display ext2, ext3 and ext4 filesystem information",dumpe2fs /dev/sdXN
+Display the blocks which are reserved as bad in the filesystem,dumpe2fs -b /dev/sdXN
+Force display filesystem information even with unrecognizable feature flags,dumpe2fs -f /dev/sdXN
+Only display the superblock information and not any of the block group descriptor detail information,dumpe2fs -h /dev/sdXN
+Print the detailed group information block numbers in hexadecimal format,dumpe2fs -x /dev/sdXN
+[e]valuate an expression,"bb -e ""(+ 1 2 3)"""
+Evaluate a script [f]ile,bb -f path/to/script.clj
+Bind [i]nput to a sequence of lines from `stdin`,"printf ""first\nsecond"" | bb -i ""(map clojure.string/capitalize *input*)"""
+Bind [I]nput to a sequence of EDN (Extensible Data Notation) values from `stdin`,"echo ""{:key 'val}"" | bb -I ""(:key (first *input*))"""
+Start a REPL (interactive shell),scheme
+Run a scheme program (with no REPL output),scheme --quiet < script.scm
+Load a scheme program into the REPL,scheme --load script.scm
+Load scheme expressions into the REPL,"scheme --eval ""(define foo 'x)"""
+Open the REPL in quiet mode,scheme --quiet
+Compile a lilypond file into a PDF,lilypond path/to/file
+Compile into the specified format,lilypond --formats=format_dump path/to/file
+"Compile the specified file, suppressing progress updates",lilypond -s path/to/file
+"Compile the specified file, and also specify the output filename",lilypond --output=path/to/output_file path/to/input_file
+Show the current version of lilypond,lilypond --version
+Display all information from YubiKey,ykinfo -a
+Get only serial in decimal from YubiKey,ykinfo -s -q
+Get capabilities from YubiKey,ykinfo -c
+Enable interface eth0,ifup eth0
+"Enable all the interfaces defined with ""auto"" in `/etc/network/interfaces`",ifup -a
+Get list of all groups,getent group
+See the members of a group,getent group group_name
+Get list of all services,getent services
+Find a username by UID,getent passwd 1000
+Perform a reverse DNS lookup,getent hosts host
+Display help about a specific Git subcommand,git help subcommand
+Display help about a specific Git subcommand in a web browser,git help --web subcommand
+Display a list of all available Git subcommands,git help --all
+List the available guides,git help --guide
+List all possible configuration variables,git help --config
+Start GIMP,gimp
+Open specific files,gimp path/to/image1 path/to/image2 ...
+Open specific files in a new window,gimp --new-instance path/to/image1 path/to/image2 ...
+Start without a splash screen,gimp --no-splash
+Print errors and warnings to the console instead of showing them in a dialog box,gimp --console-messages
+Enable debugging signal handlers,gimp --debug-handlers
+"Report I/O and transfer rate issued to physical devices, one per second (press CTRL+C to quit)",sar -b 1
+"Report a total of 10 network device statistics, one per 2 seconds",sar -n DEV 2 10
+"Report CPU utilization, one per 2 seconds",sar -u ALL 2
+"Report a total of 20 memory utilization statistics, one per second",sar -r ALL 1 20
+"Report the run queue length and load averages, one per second",sar -q 1
+"Report paging statistics, one per 5 seconds",sar -B 5
+Create a template out of a specific virtual machine,qm template vm_id
+Escape the given text,systemd-escape text
+Reverse the escaping process,systemd-escape --unescape text
+Treat the given text as a path,systemd-escape --path text
+Append the given suffix to the escaped text,systemd-escape --suffix suffix text
+Use a template and inject the escaped text,systemd-escape --template template text
+Enumerate hosts with NULL sessions enabled and open shares,smbmap --host-file path/to/file
+Enumerate hosts and check SMB file permissions,smbmap --host-file path/to/file -u username -p password -q
+Connect to an ip or hostname through smb using a username and password,smbmap -u username -p password -d domain -H ip_or_hostname
+"Locate and download files [R]ecursively up to N levels depth, searching for filename pattern (regex), and excluding certain shares",smbmap --host-file path/to/file -u username -p password -q -R --depth number --exclude sharename -A filepattern
+Upload file through smb using username and password,smbmap -u username -p password -d domain -H ip_or_hostname --upload path/to/file '/share_name/remote_filename'
+Log in by using an interactive prompt,ibmcloud login
+Log in to a specific API endpoint (default is `cloud.ibm.com`),ibmcloud login -a api_endpoint
+"Log in by providing username, password and the targeted region as parameters",ibmcloud login -u username -p password -r us-south
+"Log in with an API key, passing it as an argument",ibmcloud login --apikey api_key_string
+"Log in with an API key, passing it as a file",ibmcloud login --apikey @path/to/api_key_file
+Log in with a federated ID (single sign-on),ibmcloud login --sso
+Upgrade a container using the container's native package manager,distrobox-upgrade container_name
+Upgrade all containers using the container's native package managers,distrobox-upgrade --all
+Upgrade specific containers via the container's native package manager,distrobox-upgrade container1 container2 ...
+Show rpm-ostree deployments in the order they will appear in the bootloader,rpm-ostree status
+Show packages which are outdated and can be updated,rpm-ostree upgrade --preview
+Prepare a new ostree deployment with upgraded packages and reboot into it,rpm-ostree upgrade --reboot
+Reboot into the previous ostree deployment,rpm-ostree rollback --reboot
+Install a package into a new ostree deployment and reboot into it,rpm-ostree install package --reboot
+Exit with the exit status of the most recently executed command,exit
+Exit with a specific exit status,exit exit_code
+List all available products,eol
+Get EoLs of one or more products,eol product1 product2 ...
+Open the product webpage,eol product --web
+Get EoLs of a one or more products in a specific format,eol product1 product2 ... --format html|json|md|markdown|pretty|rst|csv|tsv|yaml
+Get EoLs of one or more products as a single markdown file,eol product1 product2 ... --format markdown > eol_report.md
+Display help,eol --help
+Discover directories and files that match in the wordlist,gobuster dir --url https://example.com/ --wordlist path/to/file
+Discover subdomains,gobuster dns --domain example.com --wordlist path/to/file
+Discover Amazon S3 buckets,gobuster s3 --wordlist path/to/file
+Discover other virtual hosts on the server,gobuster vhost --url https://example.com/ --wordlist path/to/file
+Fuzz the value of a parameter,gobuster fuzz --url https://example.com/?parameter=FUZZ --wordlist path/to/file
+Fuzz the name of a parameter,gobuster fuzz --url https://example.com/?FUZZ=value --wordlist path/to/file
+Configure the application token and the preferred workspace for Exercism,exercism configure --token=your-application-token --workspace=/path/to/preferred/workspace
+Download a specific exercise,exercism download --exercise=exercise_slug --track=track_slug
+Submit an exercise,exercism submit path/to/file
+Print the path to the solution workspace,exercism workspace
+Sort a file and keep the first line at the top,keep-header path/to/file -- sort
+"Output first line directly to `stdout`, passing the remainder of the file through the specified command",keep-header path/to/file -- command
+"Read from `stdin`, sorting all except the first line",cat path/to/file | keep-header -- command
+"Grep a file, keeping the first line regardless of the search pattern",keep-header path/to/file -- grep pattern
+Ping a host,ping6 host
+Ping a host only a specific number of times,ping6 -c count host
+"Ping a host, specifying the interval in seconds between requests (default is 1 second)",ping6 -i seconds host
+Ping a host without trying to lookup symbolic names for addresses,ping6 -n host
+Ping a host and ring the bell when a packet is received (if your terminal supports it),ping6 -a host
+Connect to server using a configuration file,sudo openvpn path/to/client.conf
+Try to set up an insecure peer-to-peer tunnel on bob.example.com host,sudo openvpn --remote alice.example.com --dev tun1 --ifconfig 10.4.0.1 10.4.0.2
+Connect to the awaiting bob.example.com host without encryption,sudo openvpn --remote bob.example.com --dev tun1 --ifconfig 10.4.0.2 10.4.0.1
+Create a cryptographic key and save it to file,openvpn --genkey secret path/to/key
+Try to set up a peer-to-peer tunnel on bob.example.com host with a static key,sudo openvpn --remote alice.example.com --dev tun1 --ifconfig 10.4.0.1 10.4.0.2 --secret path/to/key
+Connect to the awaiting bob.example.com host with the same static key as on bob.example.com,sudo openvpn --remote bob.example.com --dev tun1 --ifconfig 10.4.0.2 10.4.0.1 --secret path/to/key
+Create an open network with no passphrase,create_ap wlan0 eth0 access_point_ssid
+Use a WPA + WPA2 passphrase,create_ap wlan0 eth0 access_point_ssid passphrase
+Create an access point without Internet sharing,create_ap -n wlan0 access_point_ssid passphrase
+Create a bridged network with Internet sharing,create_ap -m bridge wlan0 eth0 access_point_ssid passphrase
+Create a bridged network with Internet sharing and a pre-configured bridge interface,create_ap -m bridge wlan0 br0 access_point_ssid passphrase
+Create an access port for Internet sharing from the same Wi-Fi interface,create_ap wlan0 wlan0 access_point_ssid passphrase
+Choose a different Wi-Fi adapter driver,create_ap --driver wifi_adapter wlan0 eth0 access_point_ssid passphrase
+Connect to a remote host,rpcclient --user domain\username%password ip
+Connect to a remote host on a domain without a password,rpcclient --user username --workgroup domain --no-pass ip
+"Connect to a remote host, passing the password hash",rpcclient --user domain\username --pw-nt-hash ip
+Execute shell commands on a remote host,rpcclient --user domain\username%password --command semicolon_separated_commands ip
+Display domain users,rpcclient $> enumdomusers
+Display privileges,rpcclient $> enumprivs
+Display information about a specific user,rpcclient $> queryuser username|rid
+Create a new user in the domain,rpcclient $> createdomuser username
+View documentation for the original command,tldr rg
+View documentation for the original command,tldr xz
+Configure for first use,notmuch setup
+Add a tag for all messages matching a search term,"notmuch tag +custom_tag ""search_term"""
+Remove a tag for all messages matching a search term,"notmuch tag -custom_tag ""search_term"""
+Count messages matching the given search term,"notmuch count --output=messages|threads ""search_term"""
+Search for messages matching the given search term,"notmuch search --format=json|text --output=summary|threads|messages|files|tags ""search_term"""
+Limit the number of search results to X,"notmuch search --format=json|text --output=summary|threads|messages|files|tags --limit=X ""search_term"""
+Create a reply template for a set of messages,"notmuch reply --format=default|headers-only --reply-to=sender|all ""search_term"""
+Print a table from JSON or JSON Lines input,cat file.json | jtbl
+Print a table and specify the column width for wrapping,cat file.json | jtbl --cols=width
+Print a table and truncate rows instead of wrapping,cat file.json | jtbl -t
+Print a table and don't wrap or truncate rows,cat file.json | jtbl -n
+Convert a MGR bitmap into a PBM file,mgrtopbm path/to/image.mgr > path/to/output.pbm
+"Go to a directory that contains ""foo"" in the name",z foo
+"Go to a directory that contains ""foo"" and then ""bar""",z foo bar
+"Go to the highest-ranked directory matching ""foo""",z -r foo
+"Go to the most recently accessed directory matching ""foo""",z -t foo
+"List all directories in `z`'s database matching ""foo""",z -l foo
+Remove the current directory from `z`'s database,z -x
+Restrict matches to subdirectories of the current directory,z -c foo
+List the instances in the specified state belonging to the specified compartment,VBoxManage cloud --provider=provider_name --profile=profile_name list instances --state=running|terminated|paused --compartment-id=compartment_id
+Create a new instance,VBoxManage cloud --provider=provider_name --profile=profile_name instance create --domain-name=domain_name --image-id=image_id | --options...
+Gather information about a particular instance,VBoxManage cloud --provider=provider_name --profile=profile_name instance info --id=unique_id
+Terminate an instance,VBoxManage cloud --provider=provider_name --profile=profile_name instance terminate --id=unique_id
+List images within a specific compartment and state,VBoxManage cloud --provider=provider_name --profile=profile_name list images --compartment-id=compartment_id --state=state_name
+Create a new image,VBoxManage cloud --provider=provider_name --profile=profile_name image create --instance-id=instance_id --display-name=display_name --compartment-id=compartment_id
+Retrieve information about a particular image,VBoxManage cloud --provider=provider_name --profile=profile_name image info --id=unique_id
+Delete an image,VBoxManage cloud --provider=provider_name --profile=profile_name image delete --id=unique_id
+List applications,argocd app list --output json|yaml|wide
+Get application details,argocd app get app_name --output json|yaml|wide
+Deploy application internally (to the same cluster that Argo CD is running in),argocd app create app_name --repo git_repo_url --path path/to/repo --dest-server https://kubernetes.default.svc --dest-namespace ns
+Delete an application,argocd app delete app_name
+Enable application auto-sync,argocd app set app_name --sync-policy auto --auto-prune --self-heal
+Preview app synchronization without affecting cluster,argocd app sync app_name --dry-run --prune
+Show application deployment history,argocd app history app_name --output wide|id
+Rollback application to a previous deployed version by history ID (deleting unexpected resources),argocd app rollback app_name history_id --prune
+Scan a network for NetBIOS names,nbtscan 192.168.0.1/24
+Scan a single IP address,nbtscan 192.168.0.1
+Display verbose output,nbtscan -v 192.168.0.1/24
+Display output in `/etc/hosts` format,nbtscan -e 192.168.0.1/24
+Read IP addresses/networks to scan from a file,nbtscan -f path/to/file.txt
+"Run a Bash command on file creation, update or deletion",fswatch path/to/file | xargs -n 1 bash_command
+Watch one or more files and/or directories,fswatch path/to/file path/to/directory path/to/another_directory/**/*.js | xargs -n 1 bash_command
+Print the absolute paths of the changed files,fswatch path/to/directory | xargs -n 1 -I {} echo {}
+Filter by event type,fswatch --event Updated|Deleted|Created path/to/directory | xargs -n 1 bash_command
+Add a new client device,sudo pivpn add
+List all client devices,sudo pivpn list
+List currently connected devices and their statistics,sudo pivpn clients
+Revoke a previously authenticated device,sudo pivpn revoke
+Uninstall PiVPN,sudo pivpn uninstall
+Play the given audio file,play path/to/audio_file
+Play the given audio files,play path/to/audio_file1 path/to/audio_file2 ...
+Play the given audio at twice the speed,play path/to/audio_file speed 2.0
+Play the given audio in reverse,play path/to/audio_file reverse
+Switch to an existing branch,git switch branch_name
+Create a new branch and switch to it,git switch --create branch_name
+Create a new branch based on an existing commit and switch to it,git switch --create branch_name commit
+Switch to the previous branch,git switch -
+Switch to a branch and update all submodules to match,git switch --recurse-submodules branch_name
+Switch to a branch and automatically merge the current branch and any uncommitted changes into it,git switch --merge branch_name
+Reduce the specified image by the specified factor,pbmreduce N path/to/image.pbm > path/to/output.pbm
+Use simple thresholding when reducing,pbmreduce -threshold N path/to/image.pbm > path/to/output.pbm
+Use the specified threshold for all quantizations,pbmreduce -value 0.6 N path/to/image.pbm > path/to/output.pbm
+Generate a development server that will run at http://localhost:4000/,jekyll serve
+Enable incremental regeneration,jekyll serve --incremental
+Enable verbose output,jekyll serve --verbose
+Generate the current directory into `./_site`,jekyll build
+Clean the site (removes site output and `cache` directory) without building,jekyll clean
+"Create a unique name for the current commit (the name contains the most recent annotated tag, the number of additional commits, and the abbreviated commit hash)",git describe
+Create a name with 4 digits for the abbreviated commit hash,git describe --abbrev=4
+Generate a name with the tag reference path,git describe --all
+Describe a Git tag,git describe v1.0.0
+Create a name for the last commit of a given branch,git describe branch_name
+Combine the `/etc/shadow` and `/etc/passwd` of the current system,sudo unshadow /etc/passwd /etc/shadow
+Combine two arbitrary shadow and password files,sudo unshadow path/to/passwd path/to/shadow
+Run and generate a private key and certificate,agate --content path/to/content/ --addr [::]:1965 --addr 0.0.0.0:1965 --hostname example.com --lang en-US
+Run server,agate path/to/file
+Display help,agate -h
+Visit a website,links https://example.com
+Apply restrictions for anonymous account,links -anonymous https://example.com
+Enable Cookies (`1` to enable),links -enable-cookies 0|1 https://example.com
+Navigate forwards and backwards through the links on a page,Up arrow key|Down arrow key
+Go forwards and backwards one page,Left arrow key|Right arrow key
+Exit,q + y
+Enroll a new password (similar to `cryptsetup luksAddKey`),systemd-cryptenroll --password path/to/luks2_block_device
+Enroll a new recovery key (i.e. a randomly generated passphrase that can be used as a fallback),systemd-cryptenroll --recovery-key path/to/luks2_block_device
+"List available tokens, or enroll a new PKCS#11 token",systemd-cryptenroll --pkcs11-token-uri list|auto|pkcs11_token_uri path/to/luks2_block_device
+"List available FIDO2 devices, or enroll a new FIDO2 device (`auto` can be used as the device name when there is only one token plugged in)",systemd-cryptenroll --fido2-device list|auto|path/to/fido2_hidraw_device path/to/luks2_block_device
+Enroll a new FIDO2 device with user verification (biometrics),systemd-cryptenroll --fido2-device auto|path/to/fido2_hidraw_device --fido2-with-user-verification yes path/to/luks2_block_device
+"Unlock using a FIDO2 device, and enroll a new FIDO2 device",systemd-cryptenroll --unlock-fido2-device path/to/fido2_hidraw_unlock_device --fido2-device path/to/fido2_hidraw_enroll_device path/to/luks2_block_device
+Enroll a TPM2 security chip (only secure-boot-policy PCR) and require an additional alphanumeric PIN,systemd-cryptenroll --tpm2-device auto|path/to/tpm2_block_device --tpm2-with-pin yes path/to/luks2_block_device
+Remove all empty passwords/all passwords/all FIDO2 devices/all PKCS#11 tokens/all TPM2 security chips/all recovery keys/all methods,systemd-cryptenroll --wipe-slot empty|password|fido2|pkcs#11|tpm2|recovery|all path/to/luks2_block_device
+Put SELinux in enforcing mode,setenforce 1|Enforcing
+Put SELiunx in permissive mode,setenforce 0|Permissive
+Add constant network delay to outbound packages,tc qdisc add dev eth0 root netem delay delay_in_millisecondsms
+Add normal distributed network delay to outbound packages,tc qdisc add dev eth0 root netem delay mean_delay_msms delay_std_msms
+Add package corruption/loss/duplication to a portion of packages,tc qdisc add dev eth0 root netem corruption|loss|duplication effect_percentage%
+"Limit bandwidth, burst rate and max latency",tc qdisc add dev eth0 root tbf rate max_bandwidth_mbmbit burst max_burst_rate_kbkbit latency max_latency_before_drop_msms
+Show active traffic control policies,tc qdisc show dev eth0
+Delete all traffic control rules,tc qdisc del dev eth0
+Change traffic control rule,tc qdisc change dev eth0 root netem policy policy_parameters
+Gather information on a domain using Google,theHarvester --domain domain_name --source google
+Gather information on a domain using multiple sources,"theHarvester --domain domain_name --source duckduckgo,bing,crtsh"
+Change the limit of results to work with,theHarvester --domain domain_name --source google --limit 200
+Save the output to two files in XML and HTML format,theHarvester --domain domain_name --source google --file output_file_name
+Display help,theHarvester --help
+Run a command once for each line of input data as arguments,arguments_source | xe command
+"Execute the commands, replacing any occurrence of the placeholder (marked as `{}`) with the input line",arguments_source | xe command {} optional_extra_arguments
+"Execute a shellscript, joining every `N` lines into a single call",echo -e 'a\nb' | xe -N2 -s 'echo $2 $1'
+Delete all files with a `.backup` extension,find . -name '*.backup' | xe rm -v
+"Run up to `max-jobs` processes in parallel; the default is 1. If `max-jobs` is 0, xe will run as many processes as cpu cores",arguments_source | xe -j max-jobs command
+Open a serial port using the specified baud rate,microcom --port path/to/serial_port --speed baud_rate
+Establish a telnet connection to the specified host,microcom --telnet hostname:port
+Delete a specific submodule,git delete-submodule path/to/submodule
+"Convert tabs in each file to spaces, writing to `stdout`",expand path/to/file
+"Convert tabs to spaces, reading from `stdin`",expand
+Do not convert tabs after non blanks,expand -i path/to/file
+"Have tabs a certain number of characters apart, not 8",expand -t number path/to/file
+Use a comma separated list of explicit tab positions,"expand -t 1,4,6"
+Convert a XWD image file to PBM,xwdtopnm path/to/input_file.xwd > path/to/output_file.pnm
+Display information about the conversion process,xwdtopnm -verbose path/to/input_file.xwd > path/to/output_file.pnm
+Display the contents of the X11 header of the input file,xwdtopnm -headerdump path/to/input_file.xwd > path/to/output_file.pnm
+Update the list of available slackbuilds and versions,slapt-src --update
+List all available slackbuilds,slapt-src --list
+"Fetch, build and install the specified slackbuild(s)",slapt-src --install slackbuild_name
+Locate slackbuilds by their name or description,slapt-src --search search_term
+Display information about a slackbuild,slapt-src --show slackbuild_name
+View documentation for the current command,tldr pambrighten
+Create a tag value,az tag add-value --name tag_name --value tag_value
+Create a tag in the subscription,az tag create --name tag_name
+Delete a tag from the subscription,az tag delete --name tag_name
+List all tags on a subscription,az tag list --resource-id /subscriptions/subscription_id
+Delete a tag value for a specific tag name,az tag remove-value --name tag_name --value tag_value
+"Display a diff of the changes that would be made, without making them (dry-run)",yapf --diff path/to/file
+Format the file in-place and display a diff of the changes,yapf --diff --in-place path/to/file
+"Recursively format all Python files in a directory, concurrently",yapf --recursive --in-place --style pep8 --parallel path/to/directory
+"Start a wizard to choose what kind of code (e.g. module, service, form, etc.) to generate",dcg
+Directly specify the kind of code to generate,dcg service|plugin|theme|module|form
+Generate the code in a specific directory,dcg --directory path/to/directory
+Resolve a hostname to an IP address,resolveip example.org
+Resolve an IP address to a hostname,resolveip 1.1.1.1
+Silent mode. Produces less output,resolveip --silent example.org
+Compress a file with default options,pigz path/to/file
+Compress a file using the best compression method,pigz -9 path/to/file
+Compress a file using no compression and 4 processors,pigz -0 -p4 path/to/file
+Compress a directory using tar,tar cf - path/to/directory | pigz > path/to/file.tar.gz
+Decompress a file,pigz -d archive.gz
+List the contents of an archive,pigz -l archive.tar.gz
+Connect to a remote computer (default port is 3389),rdesktop -u username -p password host:port
+Simple Examples,rdesktop -u Administrator -p passwd123 192.168.1.111:3389
+Connect to a remote computer with full screen (press `Ctrl + Alt + Enter` to exist),rdesktop -u username -p password -f host:port
+Use the customed resolution (use the letter 'x' between the number),rdesktop -u username -p password -g 1366x768 host:port
+Connect to a remote computer using domain user,rdesktop -u username -p password -d domainname host:port
+Use the 16-bit color (speed up),rdesktop -u username -p password -a 16 host:port
+Redirect `stdout` to a file,command > path/to/file
+Append to a file,command >> path/to/file
+Redirect both `stdout` and `stderr` to a file,command &> path/to/file
+Redirect both `stdout` and `stderr` to `/dev/null` to keep the terminal output clean,command &> /dev/null
+Clear the file contents or create a new empty file,> path/to/file
+Initialize `kdesrc-build`,kdesrc-build --initial-setup
+Compile a KDE component and its dependencies from source,kdesrc-build component_name
+Compile a component without updating its local code and without compiling its dependencies,kdesrc-build --no-src --no-include-dependencies component_name
+Refresh the build directories before compiling,kdesrc-build --refresh-build component_name
+Resume compilation from a specific dependency,kdesrc-build --resume-from=dependency_component component_name
+Run a component with a specified executable name,kdesrc-build --run --exec executable_name component_name
+Build all configured components,kdesrc-build
+Use system libraries in place of a component if it fails to build,kdesrc-build --no-stop-on-failure component_name
+List available modems,mmcli --list-modems
+Print information about a modem,mmcli --modem=modem
+Enable a modem,mmcli --modem=modem --enable
+List SMS messages available on the modem,sudo mmcli --modem=modem --messaging-list-sms
+"Delete a message from the modem, specifying its path",sudo mmcli --modem=modem --messaging-delete-sms=path/to/message_file
+Add an item to DID section,laydown did item
+Add an item to DOING section,laydown doing item
+Clear all items,laydown clear
+Use an editor to edit current data,laydown edit
+Archive and clear current data,laydown archive
+Initialize or mount an encrypted filesystem,encfs /path/to/cipher_dir /path/to/mount_point
+Initialize an encrypted filesystem with standard settings,encfs --standard /path/to/cipher_dir /path/to/mount_point
+Run encfs in the foreground instead of spawning a daemon,encfs -f /path/to/cipher_dir /path/to/mount_point
+Mount an encrypted snapshot of a plain directory,encfs --reverse path/to/plain_dir path/to/cipher_dir
+Launch a Git daemon with a whitelisted set of directories,git daemon --export-all path/to/directory1 path/to/directory2
+Launch a Git daemon with a specific base directory and allow pulling from all sub-directories that look like Git repositories,git daemon --base-path=path/to/directory --export-all --reuseaddr
+"Launch a Git daemon for the specified directory, verbosely printing log messages and allowing Git clients to write to it",git daemon path/to/directory --enable=receive-pack --informative-errors --verbose
+Start the interactive shell,irb
+Open a file,vim path/to/file
+Open a file at a specified line number,vim +line_number path/to/file
+View Vim's help manual,:help<Enter>
+Save and quit the current buffer,<Esc>ZZ|<Esc>:x<Enter>|<Esc>:wq<Enter>
+Enter normal mode and undo the last operation,<Esc>u
+Search for a pattern in the file (press `n`/`N` to go to next/previous match),/search_pattern<Enter>
+Perform a regular expression substitution in the whole file,:%s/regular_expression/replacement/g<Enter>
+Display the line numbers,:set nu<Enter>
+Convert a PPM file to an HP LaserJet PCL 5 Color file,ppmtolj path/to/input.ppm > path/to/output.lj
+Apply a gamma correction using the specified gamma value,ppmtolj -gamma gamma path/to/input.ppm > path/to/output.lj
+Specify the required resolution,ppmtolj -resolution 75|100|150|300|600 path/to/input.ppm > path/to/output.lj
+Create a new gleam project,gleam new project_name
+Build and run a gleam project,gleam run
+Build the project,gleam build
+Run a project for a particular platform and runtime,gleam run --target platform --runtime runtime
+Add a hex dependency to your project,gleam add dependency_name
+Run project tests,gleam test
+Format source code,gleam format
+Type check the project,gleam check
+Restore the `iptables` configuration from a file,sudo iptables-restore path/to/file
+Run a command inside a specific `toolbox` container,toolbox run --container container_name command
+Run a command inside a `toolbox` container for a specific release of a distribution,toolbox run --distro distribution --release release command
+Run `emacs` inside a `toolbox` container using the default image for Fedora 39,toolbox run --distro fedora --release f39 emacs
+List files one per line,exa --oneline
+"List all files, including hidden files",exa --all
+"Long format list (permissions, ownership, size and modification date) of all files",exa --long --all
+List files with the largest at the top,exa --reverse --sort=size
+"Display a tree of files, three levels deep",exa --long --tree --level=3
+List files sorted by modification date (oldest first),exa --long --sort=modified
+"List files with their headers, icons, and Git statuses",exa --long --header --icons --git
+Don't list files mentioned in `.gitignore`,exa --git-ignore
+Lookup errno description by name or code,errno name|code
+"List all errno names, codes, and descriptions",errno --list
+Search for code whose description contains all of the given text,errno --search text
+Search for code whose description contains all of the given text (all locales),errno --search-all-locales text
+Create a new Lumen application,lumen new application_name
+List the available installer commands,lumen list
+List all VirtualBox virtual machines,VBoxManage list vms
+Show DHCP servers available on the host system,VBoxManage list dhcpservers
+Show Oracle VM VirtualBox extension packs currently installed,VBoxManage list extpacks
+Show all virtual machine groups,VBoxManage list groups
+Show virtual disk settings that are currently in use by VirtualBox,VBoxManage list hdds
+Show host-only network interfaces available on host system,VBoxManage list hostonlyifs
+Show the list of currently running virtual machines,VBoxManage list runningvms
+Show host system information,VBoxManage list hostinfo
+Start an interactive shell session,csh
+Start an interactive shell session without loading startup configs,csh -f
+Execute specific [c]ommands,"csh -c ""echo 'csh is executed'"""
+Execute a specific script,csh path/to/script.csh
+Print the uncompressed contents of a `gzip` archive to `stdout`,zcat file.txt.gz
+Print compression details of a `gzip` archive to `stdout`,zcat -l file.txt.gz
+Open a new terminal,kitty
+Open a terminal with the specified title for the window,"kitty --title ""title"""
+Start the theme-chooser builtin,kitty +kitten themes
+Display an image in the terminal,kitty +kitten icat path/to/image
+Copy the contents of `stdin` to the clipboard,echo example | kitty +kitten clipboard
+Create a helm chart,helm create chart_name
+Add a new helm repository,helm repo add repository_name
+List helm repositories,helm repo list
+Update helm repositories,helm repo update
+Delete a helm repository,helm repo remove repository_name
+Install a helm chart,helm install name repository_name/chart_name
+Download helm chart as a tar archive,helm get chart_release_name
+Update helm dependencies,helm dependency update
+Display the section headers of a given binary,wasm-objdump -h file.wasm
+Display the entire disassembled output of a given binary,wasm-objdump -d file.wasm
+Display the details of each section,wasm-objdump --details file.wasm
+Display the details of a given section,wasm-objdump --section 'import' --details file.wasm
+Start the storage pool specified by name or UUID (determine using `virsh pool-list`) and create the underlying storage system if it doesn't exist,virsh pool-start --pool name|uuid --build
+Trim some whitespace using a regular expression (output stream: `stdout`),echo 'lorem ipsum 23   ' | sd '\s+$' ''
+Replace words using capture groups (output stream: `stdout`),"echo 'cargo +nightly watch' | sd '(\w+)\s+\+(\w+)\s+(\w+)' 'cmd: $1, channel: $2, subcmd: $3'"
+Find and replace in a specific file (output stream: `stdout`),sd -p 'window.fetch' 'fetch' path/to/file.js
+Find and replace in all files in the current project (output stream: `stdout`),"sd 'from ""react""' 'from ""preact""' ""$(find . -type f)"""
+Display the current filesystem label,exfatlabel /dev/sda
+Set the filesystem label,exfatlabel /dev/sda new_label
+Translate IP addresses (IPv4 and IPv6) to the corresponding ARPA name,arpaname ip_address
+Start a query TUI to search files in the current directory recursively (CTRL-Z for help),ugrep --query
+Search the current directory recursively for files containing a regex search pattern,"ugrep ""search_pattern"""
+"Search in a specific file or in all files in a specific directory, showing line numbers of matches","ugrep --line-number ""search_pattern"" path/to/file_or_directory"
+Search in all files in the current directory recursively and print the name of each matching file,"ugrep --files-with-matches ""search_pattern"""
+"Fuzzy search files with up to 3 extra, missing or mismatching characters in the pattern","ugrep --fuzzy=3 ""search_pattern"""
+"Also search compressed files, Zip and tar archives recursively","ugrep --decompress ""search_pattern"""
+Search only files whose filenames match a specific glob pattern,"ugrep --glob=""glob_pattern"" ""search_pattern"""
+Search only C++ source files (use `--file-type=list` to list all file types),"ugrep --file-type=cpp ""search_pattern"""
+Start an interactive Lua shell,lua
+Execute a Lua script,lua path/to/script.lua --optional-argument
+Execute a Lua expression,"lua -e 'print(""Hello World"")'"
+Build all targets,dune build
+Clean up the workspace,dune clean
+Run all tests,dune runtest
+"Start the utop REPL with compiled modules automatically loaded into it, to remove the need to load them by hand",dune utop
+Start a listener on the specified TCP port and send a file into it,nc -l -p port < filename
+Connect to a target listener on the specified port and receive a file from it,nc host port > received_filename
+Scan the open TCP ports of a specified host,nc -v -z -w timeout_in_seconds host start_port-end_port
+Start a listener on the specified TCP port and provide your local shell access to the connected party (this is dangerous and can be abused),nc -l -p port -e shell_executable
+Connect to a target listener and provide your local shell access to the remote party (this is dangerous and can be abused),nc host port -e shell_executable
+Act as a proxy and forward data from a local TCP port to the given remote host,nc -l -p local_port | nc host remote_port
+Send an HTTP GET request,"echo -e ""GET / HTTP/1.1\nHost: host\n\n"" | nc host 80"
+Inspect a remote image from a registry,skopeo inspect docker://registry_hostname/image:tag
+List available tags for a remote image,skopeo list-tags docker://registry_hostname/image
+Download an image from a registry,skopeo copy docker://registry_hostname/image:tag dir:path/to/directory
+Copy an image from one registry to another,skopeo copy docker://source_registry/image:tag docker://destination_registry/image:tag
+Delete an image from a registry,skopeo delete docker://registry_hostname/image:tag
+Log in to a registry,skopeo login --username username registry_hostname
+Print all nodes (sinks and sources) along with their IDs,pw-cli list-objects Node
+Print information about an object with a specific ID,pw-cli info 4
+Print all objects' information,pw-cli info all
+Clean capture and save only the 4-way handshake and a beacon in the result,wpaclean path/to/result.cap path/to/capture.cap
+Clean multiple captures and save 4-way handshakes and beacons in the result,wpaclean path/to/result.cap path/to/capture1.cap path/to/capture2.cap ...
+Remove all unused formulae,brew autoremove
+"Print what would be removed, but don't actually remove anything",brew autoremove --dry-run
+Change user's primary group membership,newgrp group_name
+Reset primary group membership to user's default group in `/etc/passwd`,newgrp
+Open a new terminal window,xfce4-terminal
+Set the initial title,"xfce4-terminal --initial-title ""initial_title"""
+Open a new tab in the current terminal window,xfce4-terminal --tab
+Execute a command in a new terminal window,"xfce4-terminal --command ""command_with_args"""
+Keep the terminal around after the executed command finishes executing,"xfce4-terminal --command ""command_with_args"" --hold"
+"Open multiple new tabs, executing a command in each","xfce4-terminal --tab --command ""command1"" --tab --command ""command2"""
+Print a variable,echo $VARIABLE
+Print the exit status of the previous command,echo $?
+Print a random number between 0 and 32767,echo $RANDOM
+Print one of the prompt strings,echo $PS1|PS2|PS3|PS4
+Expand with the output of `command` and run it. Same as enclosing `command` in backtics,$(command)
+Run an nginx pod and expose port 80,kubectl run nginx-dev --image=nginx --port 80
+"Run an nginx pod, setting the TEST_VAR environment variable","kubectl run nginx-dev --image=nginx --env=""TEST_VAR=testing"""
+Show API calls that would be made to create an nginx container,kubectl run nginx-dev --image=nginx --dry-run=none|server|client
+"Run an Ubuntu pod interactively, never restart it, and remove it when it exits",kubectl run temp-ubuntu --image=ubuntu:22.04 --restart=Never --rm -- /bin/bash
+"Run an Ubuntu pod, overriding the default command with echo, and specifying custom arguments",kubectl run temp-ubuntu --image=ubuntu:22.04 --command -- echo argument1 argument2 ...
+Start the Mixxx GUI in fullscreen,mixxx --fullScreen
+Start in safe developer mode to debug a crash,mixxx --developer --safeMode
+Debug a malfunction,mixxx --debugAssertBreak --developer --loglevel trace
+Start Mixxx using the specified settings file,mixxx --resourcePath mixxx/res/controllers --settingsPath path/to/settings-file
+Debug a custom controller mapping,mixxx --controllerDebug --resourcePath path/to/mapping-directory
+Display help,mixxx --help
+Display information about all CPUs,lscpu
+Display information in a table,lscpu --extended
+Display only information about offline CPUs in a table,lscpu --extended --offline
+Get a SUI coin from the faucet associated with the active network,sui client faucet
+Get a SUI coin for the address (accepts also an alias),sui client faucet --address address
+Get a SUI coin from custom faucet,sui client faucet --url custom-faucet-url
+"Invoke `moro` without parameters, to set the current time as the start of the working day",moro
+Specify a custom time for the start of the working day,moro hi 09:30
+"Invoke `moro` without parameters a second time, to set the current time at the end of the working day",moro
+Specify a custom time for the end of the working day,moro bye 17:30
+Add a note on the current working day,moro note 3 hours on project Foo
+Show a report of time logs and notes for the current working day,moro report
+Show a report of time logs and notes for all working days on record,moro report --all
+Grant a user access to a resource,pio access grant guest|maintainer|admin username resource_urn
+Remove a user's access to a resource,pio access revoke username resource_urn
+Show all resources that a user or team has access to and the access level,pio access list username
+Restrict access to a resource to specific users or team members,pio access private resource_urn
+Allow all users access to a resource,pio access public resource_urn
+Describe the specified Netpbm files,pamfile path/to/file1 path/to/file2 ...
+Describe every image in each input file (as opposed to only the first image in each file) in a machine-readable format,pamfile -allimages -machine path/to/file
+Display a count on how many images the input files contain,pamfile -count path/to/file
+Compose action can be used to compose any existing file or new on default mailcap edit tool,compose filename
+With `run-mailcap`,run-mailcap --action=compose filename
+Create a file holding the contents of the blob specified by its ID then print the name of the temporary file,git unpack-file blob_id
+Start the commit wizard,gitmoji --commit
+Initialize the Git hook (so `gitmoji` will be run every time `git commit` is run),gitmoji --init
+Remove the Git hook,gitmoji --remove
+List all available emojis and their descriptions,gitmoji --list
+Search emoji list for a list of keywords,gitmoji --search keyword1 keyword2
+Update cached list of emojis from main repository,gitmoji --update
+Configure global preferences,gitmoji --config
+Add a new version for a non-maintainer upload to the changelog,debchange --nmu
+Add a changelog entry to the current version,debchange --append
+Add a changelog entry to close the bug with specified ID,debchange --closes bug_id
+Print PDF file information,pdfinfo path/to/file.pdf
+Specify user password for PDF file to bypass security restrictions,pdfinfo -upw password path/to/file.pdf
+Specify owner password for PDF file to bypass security restrictions,pdfinfo -opw password path/to/file.pdf
+Run the default binary target,cargo run
+Run the specified binary,cargo run --bin name
+Run the specified example,cargo run --example name
+Activate a space or comma separated list of features,cargo run --features feature1 feature2 ...
+Disable the default features,cargo run --no-default-features
+Activate all available features,cargo run --all-features
+Run with the given profile,cargo run --profile name
+Install a specific application,cs install application_name
+Install a specific version of an application,cs install application_name:application_version
+Search an application by a specific name,cs search application_partial_name
+Update a specific application if available,cs update application_name
+Update all the installed applications,cs update
+Uninstall a specific application,cs uninstall application_name
+List all installed applications,cs list
+Pass specific Java options to an installed application,application_name -Jjava_option_name1=value1 -Jjava_option_name2=value2 ...
+Display a camera preview stream for a specific amount of time (in milliseconds),rpicam-hello -t time
+Tune the configuration for a particular camera sensor,rpicam-hello --tuning-file /usr/share/libcamera/ipa/rpi/path/to/config.json
+Reformat a file,fmt path/to/file
+Reformat a file producing output lines of (at most) `n` characters,fmt -w n path/to/file
+Reformat a file without joining lines shorter than the given width together,fmt -s path/to/file
+Reformat a file with uniform spacing (1 space between words and 2 spaces between paragraphs),fmt -u path/to/file
+Enter an interactive database session,nxcdb
+Display the currently active workspace,nxcdb --get-workspace
+Create a new workspace,nxcdb --create-workspace workspace_name
+Activate the specified workspace,nxcdb --set-workspace workspace_name
+List all available zfs filesystems,zfs list
+Create a new ZFS filesystem,zfs create pool_name/filesystem_name
+Delete a ZFS filesystem,zfs destroy pool_name/filesystem_name
+Create a Snapshot of a ZFS filesystem,zfs snapshot pool_name/filesystem_name@snapshot_name
+Enable compression on a filesystem,zfs set compression=on pool_name/filesystem_name
+Change mountpoint for a filesystem,zfs set mountpoint=/my/mount/path pool_name/filesystem_name
+"Brute-force a password with a length of 4 to 8 characters, and contains only alphanumeric characters (order matters)",fcrackzip --brute-force --length 4-8 --charset aA1 archive
+"Brute-force a password in verbose mode with a length of 3 characters that only contains lowercase characters, `$` and `%`",fcrackzip -v --brute-force --length 3 --charset a:$% archive
+Brute-force a password that contains only lowercase and special characters,fcrackzip --brute-force --length 4 --charset a! archive
+"Brute-force a password containing only digits, starting from the password `12345`",fcrackzip --brute-force --length 5 --charset 1 --init-password 12345 archive
+Crack a password using a wordlist,fcrackzip --use-unzip --dictionary --init-password wordlist archive
+Benchmark cracking performance,fcrackzip --benchmark
+Convert a SIR image to a PNM file,sirtopnm path/to/input.sir > path/to/output.pnm
+Create the configuration file for a storage pool called pool_name using `/var/vms` as the underlying storage system,virsh pool-define-as --name pool_name --type dir --target /var/vms
+Start with nix expression in `shell.nix` or `default.nix` in the current directory,nix-shell
+Run shell command in non-interactive shell and exit,"nix-shell --run ""command argument1 argument2 ..."""
+Start with expression in `default.nix` in the current directory,nix-shell default.nix
+Start with packages loaded from nixpkgs,nix-shell --packages package1 package2 ...
+Start with packages loaded from specific nixpkgs revision,nix-shell --packages package1 package2 ... -I nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixpkgs_revision.tar.gz
+"Evaluate rest of file in specific interpreter, for use in `#!-scripts` (see <https://nixos.org/manual/nix/stable/#use-as-a-interpreter>)",nix-shell -i interpreter --packages package1 package2 ...
+List devices,adb devices
+List devices and their system info,adb devices -l
+Browse for both SSH and VNC servers,bshell
+Browse for SSH servers only,bshell --ssh
+Browse for VNC servers only,bshell --vnc
+Browse for both SSH and VNC servers in a specified domain,bshell --domain domain
+Declare a string variable with the specified value,"typeset variable=""value"""
+Declare an integer variable with the specified value,"typeset -i variable=""value"""
+Declare an array variable with the specified value,typeset variable=(item_a item_b item_c)
+Declare an associative array variable with the specified value,typeset -A variable=([key_a]=item_a [key_b]=item_b [key_c]=item_c)
+Declare a readonly variable with the specified value,"typeset -r variable=""value"""
+Declare a global variable within a function with the specified value,"typeset -g variable=""value"""
+Return the current VMware software version (exit status determines whether the system is a VM or not),vmware-checkvm
+Return the VMware hardware version,vmware-checkvm -h
+Download a torrent,deluge url|magnet|path/to/file
+Download a torrent using a specific configuration file,deluge -c path/to/configuration_file url|magnet|path/to/file
+Download a torrent and launch the specified user interface,deluge -u gtk|web|console url|magnet|path/to/file
+Download a torrent and output the log to a file,deluge -l path/to/log_file url|magnet|path/to/file
+Generate a PPM image file as output for an Interleaf image file as input,leaftoppm path/to/file.pl
+Display version,leaftoppm -version
+Execute bootstrap executable,yadm bootstrap
+Remove files or directories from the staging area,hg remove path/to/file
+Remove all staged files matching a specified pattern,hg remove --include pattern
+"Remove all staged files, excluding those that match a specified pattern",hg remove --exclude pattern
+Recursively remove sub-repositories,hg remove --subrepos
+Remove files from the repository that have been physically removed,hg remove --after
+Compile a DVI (Device Independent file) document from every source,latexmk
+Compile a DVI document from a specific source file,latexmk path/to/source.tex
+Compile a PDF document,latexmk -pdf path/to/source.tex
+Open the document in a viewer and continuously update it whenever source files change,latexmk -pvc path/to/source.tex
+Force the generation of a document even if there are errors,latexmk -f path/to/source.tex
+Clean up temporary TEX files created for a specific TEX file,latexmk -c path/to/source.tex
+Clean up all temporary TEX files in the current directory,latexmk -c
+Mount an archive to a specific mountpoint,archivemount path/to/archive path/to/mount_point
+Display the neighbour/ARP table entries,ip neighbour
+Remove entries in the neighbour table on device `eth0`,sudo ip neighbour flush dev eth0
+Perform a neighbour lookup and return a neighbour entry,ip neighbour get lookup_ip dev eth0
+Add or delete an ARP entry for the neighbour IP address to `eth0`,sudo ip neighbour add|del ip_address lladdr mac_address dev eth0 nud reachable
+Change or replace an ARP entry for the neighbour IP address to `eth0`,sudo ip neighbour change|replace ip_address lladdr new_mac_address dev eth0
+Create a new Move project in the given folder,sui move new project_name
+Test the Move project in the current directory,sui move test
+Test with coverage and get a summary,sui move test --coverage; sui move coverage summary
+Find which parts of your code are covered from tests (i.e. explain coverage results),sui move coverage source --module module_name
+Build the Move project in the current directory,sui move build
+Build the Move project from the given path,sui move build --path path
+Migrate to Move 2024 for the package at the provided path,sui move migrate path
+"Generate a string of three random phrases containing an adjective, a past tense verb and a plural noun",buzzphrase
+Print a phrase formatted as [i]mperative verb + past tense [v]erb + [a]djective + plural [N]oun,buzzphrase '{i} {v} {a} {N}'
+Print `k` phrases formatted as present participle [V]erb + [a]djective + singular [n]oun + [f]inal,buzzphrase k '{V} {a} {n} {f}'
+Display syscall number of a specific system call,ausyscall search_pattern
+Display name of a specific system call number,ausyscall system_call_number
+Display all system calls for a specific architecture,ausyscall architecture --dump
+Update debtap database (before the first run),sudo debtap --update
+Convert the specified package,debtap path/to/package.deb
+"Convert the specified package bypassing all questions, except for editing metadata files",debtap --quiet path/to/package.deb
+Generate a PKGBUILD file,debtap --pkgbuild path/to/package.deb
+Create local alias for director in a specific [e]nvironment,bosh alias-env environment_name -e ip_address|URL --ca-cert ca_certificate
+List environments,bosh environments
+Log in to the director,bosh login -e environment
+List deployments,bosh -e environment deployments
+List environment virtual machines in a [d]eployment,bosh -e environment vms -d deployment
+SSH into virtual machine,bosh -e environment ssh virtual_machine -d deployment
+Upload stemcell,bosh -e environment upload-stemcell stemcell_file|url
+Show current cloud config,bosh -e environment cloud-config
+Show all DMI table contents,sudo dmidecode
+Show the BIOS version,sudo dmidecode -s bios-version
+Show the system's serial number,sudo dmidecode -s system-serial-number
+Show BIOS information,sudo dmidecode -t bios
+Show CPU information,sudo dmidecode -t processor
+Show memory information,sudo dmidecode -t memory
+Print a formatted version of a shell script,shfmt path/to/file
+List unformatted files,shfmt --list path/to/directory
+Write the result to the file instead of printing it to the terminal,shfmt --write path/to/file
+"Simplify the code, removing redundant pieces of syntax (i.e. removing ""$"" from vars in expressions)",shfmt --simplify path/to/file
+Display the time,cacaclock
+Change the font,cacaclock -f font
+Change the format using an `strftime` format specification,cacaclock -d strftime_arguments
+Check the current system clock time,timedatectl
+Set the local time of the system clock directly,"timedatectl set-time ""yyyy-MM-dd hh:mm:ss"""
+List available timezones,timedatectl list-timezones
+Set the system timezone,timedatectl set-timezone timezone
+Enable Network Time Protocol (NTP) synchronization,timedatectl set-ntp on
+Change the hardware clock time standard to localtime,timedatectl set-local-rtc 1
+List the tags,crane ls repository
+Print the full image reference,crane ls repository --full-ref
+Omit digest tags,crane ls -o|--omit-digest-tags
+Display help,crane ls -h|--help
+Perform a highstate on this minion,salt-call state.highstate
+"Perform a highstate dry-run, compute all changes but don't actually perform them",salt-call state.highstate test=true
+Perform a highstate with verbose debugging output,salt-call -l debug state.highstate
+List this minion's grains,salt-call grains.items
+List partitions,sudo fdisk -l
+Start the partition manipulator,sudo fdisk /dev/sdX
+"Once partitioning a disk, create a partition",n
+"Once partitioning a disk, select a partition to delete",d
+"Once partitioning a disk, view the partition table",p
+"Once partitioning a disk, write the changes made",w
+"Once partitioning a disk, discard the changes made",q
+"Once partitioning a disk, open a help menu",m
+Log in to a Bitwarden user account,bw login
+Log out of a Bitwarden user account,bw logout
+Search and display items from Bitwarden vault,bw list items --search github
+Display a particular item from Bitwarden vault,bw get item github
+Create a folder in Bitwarden vault,"echo -n '{""name"":""My Folder1""}' | base64 | bw create folder"
+Display version,crane version
+Display help,crane version -h|--help
+Update all components to the latest version,gcloud components update
+Update all components to a specific version,gcloud components update --version=1.2.3
+Update components without confirmation (useful for automation scripts),gcloud components update --quiet
+Move specific files to the trash bin,gio trash path/to/file_or_directory1 path/to/file_or_directory2 ...
+List trash bin items,gio trash --list
+Restore a specific item from trash using its ID,gio trash trash://id
+List the target name and source path of the block devices,virsh domblklist --domain vm_name
+List the disk type and device value as well as the target name and source path,virsh domblklist --domain vm_name --details
+Execute a `crane` subcommand,crane subcommand
+Allow pushing non-distributable (foreign) layers,crane --allow-nondistributable-artifacts subcommand
+Allow image references to be fetched without TLS,crane --insecure subcommand
+Specify the platform in the form os/arch{{/variant}}{{:osversion}} (e.g. linux/amd64). (default all),crane --platform platform subcommand
+Enable debug logs for a subcommand,crane -v|--verbose subcommand
+Display help for a subcommand,crane -h|--help subcommand
+Run tests from specific files,pytest path/to/test_file1.py path/to/test_file2.py ...
+Run tests with names matching a specific [k]eyword expression,pytest -k expression
+Exit as soon as a test fails or encounters an error,pytest --exitfirst
+Run tests matching or excluding markers,pytest -m marker_name1 and not marker_name2
+"Run until a test failure, continuing from the last failing test",pytest --stepwise
+Run tests without capturing output,pytest --capture=no
+Compress a file,zlib-flate -compress < path/to/input_file > path/to/compressed.zlib
+Uncompress a file,zlib-flate -uncompress < path/to/compressed.zlib > path/to/output_file
+"Compress a file with a specified compression level. 0=Fastest (Worst), 9=Slowest (Best)",zlib-flate -compress=compression_level < path/to/input_file > path/to/compressed.zlib
+Open the project in the current directory using the correct Unity version,u3d
+List installed versions of Unity,u3d list
+List available versions of Unity that can be downloaded,u3d available
+Download and install latest stable Unity version,u3d install latest_stable
+Download and install Unity version and editor [p]ackages,"u3d install 2021.2.0f1 -p Unity,iOS,Android"
+Display the size of an ISO file,isosize path/to/file.iso
+Display the block count and block size of an ISO file,isosize --sectors path/to/file.iso
+Display the size of an ISO file divided by a given number (only usable when --sectors is not given),isosize --divisor=number path/to/file.iso
+"Log in to your LastPass account, by entering your master password when prompted",lpass login username
+Show login status,lpass status
+List all sites grouped by category,lpass ls
+Generate a new password for gmail.com with the identifier `myinbox` and add to LastPass,lpass generate --username username --url gmail.com myinbox password_length
+Show password for a specified entry,lpass show myinbox --password
+Print file with author name and commit hash on each line,git blame path/to/file
+Print file with author email and commit hash on each line,git blame -e|--show-email path/to/file
+Print file with author name and commit hash on each line at a specific commit,git blame commit path/to/file
+Print file with author name and commit hash on each line before a specific commit,git blame commit~ path/to/file
+Scan a binary file,binwalk path/to/binary
+"Extract files from a binary, specifying the output directory",binwalk --extract --directory output_directory path/to/binary
+Recursively extract files from a binary limiting the recursion depth to 2,binwalk --extract --matryoshka --depth 2 path/to/binary
+Extract files from a binary with the specified file signature,binwalk --dd 'png image:png' path/to/binary
+"Analyze the entropy of a binary, saving the plot with the same name as the binary and `.png` extension appended",binwalk --entropy --save path/to/binary
+"Combine entropy, signature and opcodes analysis in a single command",binwalk --entropy --signature --opcodes path/to/binary
+Open a new GNOME terminal window,gnome-terminal
+Run a specific command in a new terminal window,gnome-terminal -- command
+Open a new tab in the last opened window instead,gnome-terminal --tab
+Set the title of the new tab,"gnome-terminal --tab --title ""title"""
+List all Podman images,podman images
+List all Podman images including intermediates,podman images --all
+List the output in quiet mode (only numeric IDs),podman images --quiet
+List all Podman images not used by any container,podman images --filter dangling=true
+List images that contain a substring in their name,"podman images ""*image|image*"""
+Display general information about the FIDO2 application,ykman fido info
+Change the FIDO pin,ykman fido access change-pin
+List resident credentials stored on the YubiKey,ykman fido credentials list
+Delete a resident credential from the YubiKey,ykman fido credentials delete id
+List fingerprints stored on the YubiKey (requires a key with a fingerprint sensor),ykman fido fingerprints list
+Add a new fingerprint to the YubiKey,ykman fido fingerprints add name
+Delete a fingerprint from the YubiKey,ykman fido fingerprints delete name
+Wipe all FIDO credentials (you have to do this after exceeding the number of PIN retry attempts),ykman fido reset
+List all virtual machines,qm list
+List all virtual machines with a full status about the ones which are currently running,qm list --full 1
+"Profile the default instance, logging to `profile.log` (`gnuplot` files and a HTML file for result visualizing are also generated)",pw-profiler
+Change the log output file,pw-profiler --output path/to/file.log
+Profile a remote instance,pw-profiler --remote remote_name
+Display help,pw-profiler --help
+Calculate the BLAKE2 checksum for one or more files,b2sum path/to/file1 path/to/file2 ...
+Calculate and save the list of BLAKE2 checksums to a file,b2sum path/to/file1 path/to/file2 ... > path/to/file.b2
+Calculate a BLAKE2 checksum from `stdin`,command | b2sum
+Read a file of BLAKE2 sums and filenames and verify all files have matching checksums,b2sum --check path/to/file.b2
+Only show a message for missing files or when verification fails,b2sum --check --quiet path/to/file.b2
+"Only show a message when verification fails, ignoring missing files",b2sum --ignore-missing --check --quiet path/to/file.b2
+Get all attributes and their values supported by a printer,ipptool ipp://printer_uri get-completed-jobs.test
+Get the list of completed jobs of a printer,ipptool ipp://printer_uri get-completed-jobs.test
+Send an email notification when a printer changes,ipptool -d recipient=mailto:email ipp://printer_uri create-printer-subscription.test
+Initialize a repository of the files in `$PWD` with metadata in `$PWD/path/to/repo`,ostree init --repo path/to/repo
+Create a commit (snapshot) of the files,ostree commit --repo path/to/repo --branch branch_name
+Show files in commit,ostree ls --repo path/to/repo commit_id
+Show metadata of commit,ostree show --repo path/to/repo commit_id
+Show list of commits,ostree log --repo path/to/repo branch_name
+Show repo summary,ostree summary --repo path/to/repo --view
+Show available refs (branches),ostree refs --repo path/to/repo
+View documentation for the command under its current name,tldr pcdovtoppm
+Compress a specific PNG as much as possible and write result to a new file,pngquant path/to/file.png
+Compress a specific PNG and override original,pngquant --ext .png --force path/to/file.png
+Try to compress a specific PNG with custom quality (skip if below the min value),pngquant --quality 0-100 path/to/file.png
+Compress a specific PNG with the number of colors reduced to 64,pngquant 64 path/to/file.png
+Compress a specific PNG and skip if the file is larger than the original,pngquant --skip-if-larger path/to/file.png
+Compress a specific PNG and remove metadata,pngquant --strip path/to/file.png
+Compress a specific PNG and save it to the given path,pngquant path/to/file.png --output path/to/file.png
+Compress a specific PNG and show progress,pngquant --verbose path/to/file.png
+"Display current user's ID (UID), group ID (GID) and groups to which they belong",id
+Display the current user identity,id -un
+Display the current user identity as a number,id -u
+Display the current primary group identity,id -gn
+Display the current primary group identity as a number,id -g
+"Display an arbitrary user's ID (UID), group ID (GID) and groups to which they belong",id username
+Convert a PPM image to DEC sixel format,ppmtosixel path/to/file.ppm > path/to/file.sixel
+Produce an uncompressed SIXEL file that is much slower to print,ppmtosixel -raw path/to/file.ppm > path/to/file.sixel
+Add a left margin of 1.5 inches,ppmtosixel -margin path/to/file.ppm > path/to/file.sixel
+Encode control codes in a more portable (although less space-efficient) way,ppmtosixel -7bit path/to/file.ppm > path/to/file.sixel
+Build a Nix expression,nix-build '<nixpkgs>' --attr firefox
+Build a sandboxed Nix expression (on non-NixOS),nix-build '<nixpkgs>' --attr firefox --option sandbox true
+Search for packages,nimble search search_string
+Install a package,nimble install package
+List installed packages,nimble list -i
+Create a new Nimble package in the current directory,nimble init
+Build a Nimble package,nimble build
+Install a Nimble package,nimble install
+Initialize the `/dev/sda1` volume for use by LVM,pvcreate /dev/sda1
+Force the creation without any confirmation prompts,pvcreate --force /dev/sda1
+Display the routing table,ip route show
+Display the main routing table (same as first example),ip route show main|254
+Display the local routing table,ip route show table local|255
+Display all routing tables,ip route show table all|unspec|0
+List routes from a given device only,ip route show dev eth0
+List routes within a given scope,ip route show scope link
+Display the routing cache,ip route show cache
+Display only IPv6 or IPv4 routes,ip -6|-4 route show
+Start `calc` in interactive mode,calc
+Perform a calculation in non-interactive mode,calc '85 * (36 / 4)'
+Don't format the output (for use with [p]ipes),calc -p '4/3 * pi() * 5^3'
+Perform a calculation and then switch to [i]nteractive mode,calc -i 'sqrt(2)'
+"Start `calc` in a specific permission [m]ode (0 to 7, defaults to 7)",calc -m mode
+View an introduction to `calc`,calc help intro
+View an overview of `calc`,calc help overview
+Open the `calc` manual,calc help
+List the custom images under a resource group,az image list --resource-group resource_group
+Create a custom image from managed disks or snapshots,az image create --resource-group resource_group --name name --os-type windows|linux --source os_disk_source
+Delete a custom image,az image delete --name name --resource-group resource_group
+Show details of a custom image,az image show --name name --resource-group resource_group
+Update custom images,az image update --name name --resource-group resource_group --set property=value
+Create a home directory for a user based on `/etc/skel` with umask 022,sudo mkhomedir_helper username
+Create a home directory for a user based on `/etc/skel` with all permissions for owner (0) and read permission for group (3),sudo mkhomedir_helper username 037
+Create a home directory for a user based on a custom skeleton,sudo mkhomedir_helper username umask path/to/skeleton_directory
+View documentation for the original command,tldr docker rm
+Start ORCA with an empty workspace,orca-c
+Start ORCA and open a specific file,orca-c path/to/file.orca
+Start ORCA and set a specific tempo (defaults to 120),orca-c --bpm beats_per_minute
+Start ORCA and set the size of the grid,orca-c --initial-size columnsxrows
+Start ORCA and set the maximum number of undo steps (defaults to 100),orca-c --undo-limit limit
+Show the main menu inside of ORCA,F1
+Show all shortcuts inside of ORCA,?
+Show all ORCA operators inside of ORCA,<Ctrl> + g
+"Initialize the bottle (run once, at start)",genie -i
+Run a login shell inside the bottle,genie -s
+Run a specified command inside the bottle,genie -c command
+List all installed tools,volta list
+Install the latest version of a tool,volta install node|npm|yarn|package_name
+Install a specific version of a tool,volta install node|npm|yarn@version
+Choose a tool version for a project (will store it in `package.json`),volta pin node|npm|yarn@version
+Display help,volta help
+Display help for a subcommand,volta help fetch|install|uninstall|pin|list|completions|which|setup|run|help
+Produce an image consisting of the input's even-numbered rows,pamdeinterlace path/to/image.ppm > path/to/output.ppm
+Produce an image consisting of the input's odd-numbered rows,pamdeinterlace -takeodd path/to/image.ppm > path/to/output.ppm
+Run a `doctl databases options` command with an access token,doctl databases options command --access-token access_token
+Retrieve a list of the available database engines,doctl databases options engines
+Retrieve a list of the available regions for a given database engine,doctl databases options regions --engine pg|mysql|redis|mongodb
+Retrieve a list of the available slugs for a given database engine,doctl databases options slugs --engine pg|mysql|redis|mongodb
+Retrieve a list of the available versions for a given database engine,doctl databases options versions --engine pg|mysql|redis|mongodb
+Star a public package from the default registry,npm star package_name
+Star a package within a specific scope,npm star @scope/package_name
+Star a package from a specific registry,npm star package_name --registry=registry_url
+Star a private package that requires authentication,npm star package_name --auth-type=legacy|oauth|web|saml
+Star a package by providing an OTP for two-factor authentication,npm star package_name --otp=otp
+Star a package with detailed logging,npm star package_name --loglevel=verbose
+List all your starred packages,npm star --list
+List your starred packages from a specific registry,npm star --list --registry=registry_url
+Send an empty request,grpcurl grpc.server.com:443 my.custom.server.Service/Method
+Send a request with a header and a body,"grpcurl -H ""Authorization: Bearer $token"" -d '{""foo"": ""bar""}' grpc.server.com:443 my.custom.server.Service/Method"
+List all services exposed by a server,grpcurl grpc.server.com:443 list
+List all methods in a particular service,grpcurl grpc.server.com:443 list my.custom.server.Service
+Bring most recently suspended or running background job to foreground,fg
+Bring a specific job to foreground,fg %job_id
+Start DockerSlim on interactive mode,docker-slim
+Analyze Docker layers from a specific image,docker-slim xray --target image:tag
+Lint a Dockerfile,docker-slim lint --target path/to/Dockerfile
+Analyze and generate an optimized Docker image,docker-slim build image:tag
+Display help for a subcommand,docker-slim subcommand --help
+Print a specific key value,dconf read /path/to/key
+Print a specific path sub-directories and sub-keys,dconf list /path/to/directory/
+Write a specific key value,"dconf write /path/to/key ""value"""
+Reset a specific key value,dconf reset /path/to/key
+Watch a specific key/directory for changes,dconf watch /path/to/key|/path/to/directory/
+Dump a specific directory in INI file format,dconf dump /path/to/directory/
+Run a collection (from a file),newman run path/to/collection.json
+Run a collection (from a URL),newman run https://www.getpostman.com/collections/631643-f695cab7-6878-eb55-7943-ad88e1ccfd65-JsLv
+Check whether the specified files contain valid UTF-8,isutf8 path/to/file1 path/to/file2 ...
+Print errors using multiple lines,isutf8 --verbose path/to/file1 path/to/file2 ...
+"Do not print anything to `stdout`, indicate the result merely with the exit code",isutf8 --quiet path/to/file1 path/to/file2 ...
+Only print the names of the files containing invalid UTF-8,isutf8 --list path/to/file1 path/to/file2 ...
+"Same as `--list` but inverted, i.e., only print the names of the files containing valid UTF-8",isutf8 --invert path/to/file1 path/to/file2 ...
+Create a new authentication token,npm token create
+List all tokens associated with an account,npm token list
+Delete a specific token using its token ID,npm token revoke token_id
+Create a token with read-only access,npm token create --read-only
+Create a token with publish access,npm token create --publish
+Automatically configure an npm token in your global `.npmrc` file when you log in,npm login
+Remove a token from the global configuration,npm token revoke token_id
+Apply taint to a node,kubectl taint nodes node_name label_key=label_value:effect
+Remove taint from a node,kubectl taint nodes node_name label_key:effect-
+Remove all taints from a node,kubectl taint nodes node_name label_key-
+Create a project using a specific preset,kool create preset project_name
+Run a specific script defined in the `kool.yml` file in the current directory,kool run script
+Start/stop services in the current directory,kool start|stop
+Display status of the services in the current directory,kool status
+Update to the latest version,kool self-update
+Print the completion script for the specified shell,kool completion bash|fish|powershell|zsh
+Compile a sketch,arduino-builder -compile path/to/sketch.ino
+Specify the debug level (default: 5),arduino-builder -debug-level 1..10
+Specify a custom build directory,arduino-builder -build-path path/to/build_directory
+"Use a build option file, instead of specifying `-hardware`, `-tools`, etc. manually every time",arduino-builder -build-options-file path/to/build.options.json
+Enable verbose mode,arduino-builder -verbose true
+Generate a key-pair,cosign generate-key-pair
+Sign a container and store the signature in the registry,cosign sign -key cosign.key image
+Sign a container image with a key pair stored in a Kubernetes secret,cosign sign -key k8s://namespace/key image
+Sign a blob with a local key pair file,cosign sign-blob --key cosign.key path/to/file
+Verify a container against a public key,cosign verify -key cosign.pub image
+Verify images with a public key in a Dockerfile,cosign dockerfile verify -key cosign.pub path/to/Dockerfile
+Verify an image with a public key stored in a Kubernetes secret,cosign verify -key k8s://namespace/key image
+Copy a container image and its signatures,cosign copy example.com/src:latest example.com/dest:latest
+Clone an existing repository into a specific directory (defaults to the repository name),dolt clone repository_url path/to/directory
+Clone an existing repository and add a specific remote (defaults to origin),dolt clone --remote remote_name repository_url
+Clone an existing repository only fetching a specific branch (defaults to all branches),dolt clone --branch branch_name repository_url
+"Clone a repository, using an AWS region (uses the profile's default region if none is provided)",dolt clone --aws-region region_name repository_url
+"Clone a repository, using an AWS credentials file",dolt clone --aws-creds-file credentials_file repository_url
+"Clone a repository, using an AWS credentials profile (uses the default profile if none is provided)",dolt clone --aws-creds-profile profile_name repository_url
+"Clone a repository, using an AWS credentials type",dolt clone --aws-creds-type credentials_type repository_url
+Check whether a file or directory is ignored,git check-ignore path/to/file_or_directory
+Check whether multiple files or directories are ignored,git check-ignore path/to/file_or_directory1 path/to/file_or_directory2 ...
+"Use pathnames, one per line, from `stdin`",git check-ignore --stdin < path/to/file_list
+Do not check the index (used to debug why paths were tracked and not ignored),git check-ignore --no-index path/to/file_or_directory1 path/to/file_or_directory2 ...
+Include details about the matching pattern for each path,git check-ignore --verbose path/to/file_or_directory1 path/to/file_or_directory2 ...
+Reboot the device normally,adb reboot
+Reboot the device into bootloader mode,adb reboot bootloader
+Reboot the device into recovery mode,adb reboot recovery
+Reboot the device into fastboot mode,adb reboot fastboot
+Render a PNG image with a filename based on the input filename and output format (uppercase -O),neato -T png -O path/to/input.gv
+Render a SVG image with the specified output filename (lowercase -o),neato -T svg -o path/to/image.svg path/to/input.gv
+"Render the output in PS, PDF, SVG, Fig, PNG, GIF, JPEG, JSON, or DOT format",neato -T format -O path/to/input.gv
+Render a GIF image using `stdin` and `stdout`,"echo ""graph {this -- that} "" | neato -T gif > path/to/image.gif"
+Display help,neato -?
+Set a specific latitude and longitude,idevicesetlocation latitude longitude
+Reset the simulated location,idevicesetlocation reset
+Update Bash-it to the latest stable/development version,bash-it update stable|dev
+Reload Bash profile (set `BASH_IT_AUTOMATIC_RELOAD_AFTER_CONFIG_CHANGE` to non-empty value for an automatic reload),bash-it reload
+Restart Bash,bash-it restart
+Reload Bash profile with enabled error and warning logging,bash-it doctor
+Reload Bash profile with enabled error/warning/entire logging,bash-it doctor errors|warnings|all
+Search for Bash-it aliases/plugins/completions,bash-it search alias|plugin|completion
+Search for Bash-it aliases/plugins/completions and enable/disable all found items,bash-it search --enable|disable alias|plugin|completion
+Compile a timezone file from a directory,zic -d path/to/directory
+Report warnings during compilation of a specific file,zic -v path/to/file.infile
+"Print ""Hello, world!""",hello
+"Print ""hello, world"", the traditional type",hello --traditional
+Print a text message,"hello --greeting=""greeting_text"""
+Check the consistency of the whole TeX Live installation,tlmgr check all
+Check the consistency of the whole TeX Live information in verbose mode,tlmgr check all -v
+Check for missing dependencies,tlmgr check depends
+Check if all TeX Live executables are present,tlmgr check executes
+Check if all files listed in the local TLPDB are present,tlmgr check files
+Check for duplicate filenames in the runfiles sections,tlmgr check runfiles
+"Print a license to `stdout`, using the defaults (auto-detected author name, and current year)",license license_name
+Generate a license and save it to a file,license -o path/to/file license_name
+List all available licenses,license ls
+Generate a license with custom author name and year,license --name author --year release_year license_name
+Bind a local TCP port and forward it to a port on the connected USB device,iproxy local_port:device_port
+Bind multiple local TCP ports and forward them to the respective ports on the connected USB device,iproxy local_port1:device_port1 local_port2:device_port2
+Bind a local port and forward it to a specific device by UDID,iproxy --udid device_udid local_port:device_port
+Bind a local port and forward it to a network-connected device with WiFi sync enabled,iproxy --network local_port:device_port
+List all services and the runlevels they are added to,rc-update show
+Add a service to a runlevel,sudo rc-update add service_name runlevel
+Delete a service from a runlevel,sudo rc-update delete service_name runlevel
+Delete a service from all runlevels,sudo rc-update --all delete service_name
+Unescape special XML characters from a string,"xml unescape ""&lt;a1&gt;"""
+Unescape special XML characters from `stdin`,"echo ""&lt;a1&gt;"" | xml unescape"
+Display help,xml escape --help
+Create a new rails project,"rails new ""project_name"""
+Start local server for current project on port 3000,rails server
+Start local server for current project on a specified port,"rails server -p ""port"""
+Open console to interact with application from command-line,rails console
+Check current version of rails,rails --version
+Start an interactive shell session,ksh
+Execute specific [c]ommands,"ksh -c ""echo 'ksh is executed'"""
+Execute a specific script,ksh path/to/script.ksh
+Check a specific script for syntax errors without executing it,ksh -n path/to/script.ksh
+"Execute a specific script, printing each command in the script before executing it",ksh -x path/to/script.ksh
+Start a REPL (interactive shell),clj
+Execute a function,clj -X namespace/function_name
+Run the main function of a specified namespace,clj -M -m namespace args
+"Prepare a project by resolving dependencies, downloading libraries, and making/caching classpaths",clj -P
+Start an nREPL server with the CIDER middleware,"clj -Sdeps '{:deps {nrepl {:mvn/version ""0.7.0""} cider/cider-nrepl {:mvn/version ""0.25.2""}' -m nrepl.cmdline --middleware '[""cider.nrepl/cider-middleware""]' --interactive"
+Start a REPL for ClojureScript and open a web browser,"clj -Sdeps '{:deps {org.clojure/clojurescript {:mvn/version ""1.10.758""}' --main cljs.main --repl"
+Toggle play,playerctl play-pause
+Skip to the next track,playerctl next
+Go back to the previous track,playerctl previous
+List all players,playerctl --list-all
+Send a command to a specific player,playerctl --player player_name play-pause|next|previous|...
+Send a command to all players,playerctl --all-players play-pause|next|previous|...
+Display metadata about the current track,"playerctl metadata --format ""Now playing: \{\{artist\}\} - \{\{album\}\} - \{\{title\}\}"""
+Sort a file in ascending order,sort path/to/file
+Sort a file in descending order,sort --reverse path/to/file
+Sort a file in case-insensitive way,sort --ignore-case path/to/file
+Sort a file using numeric rather than alphabetic order,sort --numeric-sort path/to/file
+"Sort `/etc/passwd` by the 3rd field of each line numerically, using "":"" as a field separator",sort --field-separator=: --key=3n /etc/passwd
+"As above, but when items in the 3rd field are equal, sort by the 4th field by numbers with exponents","sort -t : -k 3,3n -k 4,4g /etc/passwd"
+Sort a file preserving only unique lines,sort --unique path/to/file
+"Sort a file, printing the output to the specified output file (can be used to sort a file in-place)",sort --output=path/to/file path/to/file
+Print the contents of a file in pride colors to `stdout`,pridecat path/to/file
+Print contents of a file in trans colors,pridecat path/to/file --transgender|trans
+Alternate between lesbian and bisexual pride flags,pridecat path/to/file --lesbian --bi
+Print contents of a file with the background colors changed,pridecat path/to/file -b
+List directory contents in pride flag colors,ls | pridecat --flag
+"Start a new stopwatch, giving a tag name to the activity being tracked",timew start activity_tag
+View running stopwatches,timew
+Stop the stopwatch with a given tag name,timew stop activity_tag
+Stop all running stopwatches,timew stop
+View tracked items,timew summary
+Get all namespaces in the current cluster,kubectl get namespaces
+Get nodes in a specified [n]amespace,kubectl get nodes --namespace namespace
+Get pods in a specified [n]amespace,kubectl get pods --namespace namespace
+Get deployments in a specified [n]amespace,kubectl get deployments --namespace namespace
+Get services in a specified [n]amespace,kubectl get services --namespace namespace
+Get all resources in a specified [n]amespace,kubectl get all --namespace namespace
+Get Kubernetes objects defined in a YAML manifest [f]ile,kubectl get --file path/to/manifest.yaml
+Install a specific version of Node.js,nvm install node_version
+Use a specific version of Node.js in the current shell,nvm use node_version
+Set the default Node.js version,set nvm_default_version node_version
+List all available Node.js versions and highlight the default one,nvm list
+Uninstall a given Node.js version,nvm uninstall node_version
+Display the type of a command,type command
+Display all locations containing the specified executable (works only in Bash/fish/Zsh shells),type -a command
+Display the name of the disk file that would be executed (works only in Bash/fish/Zsh shells),type -p command
+"Display the type of a specific command, alias/keyword/function/builtin/file (works only in Bash/fish shells)",type -t command
+Install extension packs to VirtualBox (Note: you need to remove the existing version of the extension pack before installing a new version.),VBoxManage extpack install path/to/file.vbox-extpack
+Remove the existing version of the VirtualBox extension pack,VBoxManage extpack install --replace
+Uninstall extension packs from VirtualBox,VBoxManage extpack uninstall extension_pack_name
+Uninstall extension packs and skip most uninstallation refusals,VBoxManage extpack uninstall --force extension_pack_name
+Clean up temporary files and directories left by extension packs,VBoxManage extpack cleanup
+Create a managed disk,az disk create --resource-group resource_group --name disk_name --size-gb size_in_gb
+List managed disks in a resource group,az disk list --resource-group resource_group
+Delete a managed disk,az disk delete --resource-group resource_group --name disk_name
+Grant read or write access to a managed disk (for export),az disk grant-access --resource-group resource_group --name disk_name --access-level Read|Write --duration-in-seconds seconds
+Update disk size,az disk update --resource-group resource_group --name disk_name --size-gb new_size_in_gb
+Show a summary of services and their status,rc-status
+Include services in all runlevels in the summary,rc-status --all
+List services that have crashed,rc-status --crashed
+List manually started services,rc-status --manual
+List supervised services,rc-status --supervised
+Get the current runlevel,rc-status --runlevel
+List all runlevels,rc-status --list
+Display a list of available rulesets and formats,phpmd
+Scan a file or directory for problems using comma-separated rulesets,"phpmd path/to/file_or_directory xml|text|html ruleset1,ruleset2,..."
+Specify the minimum priority threshold for rules,"phpmd path/to/file_or_directory xml|text|html ruleset1,ruleset2,... --minimumpriority priority"
+Include only the specified extensions in analysis,"phpmd path/to/file_or_directory xml|text|html ruleset1,ruleset2,... --suffixes extensions"
+Exclude the specified comma-separated directories,"phpmd path/to/file_or_directory1,path/to/file_or_directory2,... xml|text|html ruleset1,ruleset2,... --exclude directory_patterns"
+Output the results to a file instead of `stdout`,"phpmd path/to/file_or_directory xml|text|html ruleset1,ruleset2,... --reportfile path/to/report_file"
+Ignore the use of warning-suppressive PHPDoc comments,"phpmd path/to/file_or_directory xml|text|html ruleset1,ruleset2,... --strict"
+Interactively select a hosting service,picgo set uploader
+Upload the image in current clipboard,picgo upload
+Upload an image from a specific path,picgo upload path/to/image
+Update the value of a path,gnmic --address ip:port set --update-path path --update-value value
+Update the value of a path to match the contents of a JSON file,gnmic -a ip:port set --update-path path --update-file filepath
+Replace the value of a path to match the contents of a JSON file,gnmic -a ip:port set --replace-path path --replace-file filepath
+Delete the node at a given path,gnmic -a ip:port set --delete path
+List all objects managed by WirePlumber,wpctl status
+Print all properties of an object,wpctl inspect id
+Set an object to be the default in its group,wpctl set-default id
+Get the volume of a sink,wpctl get-volume id
+Set the volume of a sink to `n` percent,wpctl set-volume id n%
+Increase/Decrease the volume of a sink by `n` percent,wpctl set-volume id n%+|-
+"Mute/Unmute a sink (1 is mute, 0 is unmute)",wpctl set-mute id 1|0|toggle
+Generate one passphrase with the default options,xkcdpass
+Generate one passphrase whose first letters of each word match the provided argument,xkcdpass -a acrostic
+Generate passwords interactively,xkcdpass -i
+Print all strings in a binary,strings path/to/file
+Limit results to strings at least n characters long,strings -n n path/to/file
+Prefix each result with its offset within the file,strings -t d path/to/file
+Prefix each result with its offset within the file in hexadecimal,strings -t x path/to/file
+Initialize an encrypted filesystem,gocryptfs -init path/to/cipher_dir
+Mount an encrypted filesystem,gocryptfs path/to/cipher_dir path/to/mount_point
+Mount with the explicit master key instead of password,gocryptfs --masterkey path/to/cipher_dir path/to/mount_point
+Change the password,gocryptfs --passwd path/to/cipher_dir
+Make an encrypted snapshot of a plain directory,gocryptfs --reverse path/to/plain_dir path/to/cipher_dir
+Read a key from the global configuration,kreadconfig5 --group group_name --key key_name
+Read a key from a specific configuration file,kwriteconfig5 --file path/to/file --group group_name --key key_name
+Check if systemd is used to start the Plasma session,kreadconfig5 --file startkderc --group General --key systemdBoot
+Add `n` gigabytes to a virtual disk,qm disk resize vm_id disk_name +nG
+"List all accepted, unaccepted and rejected minion keys",salt-key -L
+Accept a minion key by name,salt-key -a MINION_ID
+Reject a minion key by name,salt-key -r MINION_ID
+Print fingerprints of all public keys,salt-key -F
+Display commits since yesterday,git commits-since yesterday
+Display commits since last week,git commits-since last week
+Display commits since last month,git commits-since last month
+Display commits since yesterday 2pm,git commits-since yesterday 2pm
+View an animation,cacademo
+List all storage devices in a tree-like format,lsblk
+Also list empty devices,lsblk -a
+Print the SIZE column in bytes rather than in a human-readable format,lsblk -b
+Output info about filesystems,lsblk -f
+Use ASCII characters for tree formatting,lsblk -i
+Output info about block-device topology,lsblk -t
+Exclude the devices specified by the comma-separated list of major device numbers,"lsblk -e 1,7,..."
+Display a customized summary using a comma-separated list of columns,"lsblk --output NAME,SERIAL,MODEL,TRAN,TYPE,SIZE,FSTYPE,MOUNTPOINT,..."
+Output the content of `warts` files verbose,sc_wartsdump path/to/file1.warts path/to/file2.warts ...
+Set the wallpaper to an [i]mage,swaybg --image path/to/image
+Set the wallpaper [m]ode,swaybg --image path/to/image --mode stretch|fit|fill|center|tile|solid_color
+Set the wallpaper to a static [c]olor,"swaybg --color ""#rrggbb"""
+"Output a summary of the last 2: months, days, and all-time",vnstati --summary --iface network_interface --output path/to/output.png
+Output the 10 most traffic-intensive days of all time,vnstati --top 10 --iface network_interface --output path/to/output.png
+Output monthly traffic statistics from the last 12 months,vnstati --months --iface network_interface --output path/to/output.png
+Output hourly traffic statistics from the last 24 hours,vnstati --hours --iface network_interface --output path/to/output.png
+Set up the server with Laravel dependencies using the default PHP version,larasail setup
+Set up the server with Laravel dependencies using a specific PHP version,larasail setup php71
+Add a new Laravel site,larasail host domain path/to/site_directory
+Retrieve the Larasail user password,larasail pass
+Retrieve the Larasail MySQL password,larasail mysqlpass
+Install a package,pip3 install package
+Install a specific version of a package,pip3 install package==version
+Upgrade a package,pip3 install --upgrade package
+Uninstall a package,pip3 uninstall package
+Save the list of installed packages to a file,pip3 freeze > requirements.txt
+Install packages from a file,pip3 install --requirement requirements.txt
+Show installed package info,pip3 show package
+Display information about all physical volumes,sudo pvdisplay
+Display information about the physical volume on drive `/dev/sdXY`,sudo pvdisplay /dev/sdXY
+Run the previous command as root (`!!` is replaced by the previous command),sudo !!
+Run a command with the last argument of the previous command,command !$
+Run a command with the first argument of the previous command,command !^
+Run the Nth command of the history,!n
+Run the command `n` lines back in the history,!-n
+Run the most recent command containing `string`,!?string?
+"Run the previous command, replacing `string1` with `string2`",^string1^string2^
+"Perform a history expansion, but print the command that would be run instead of actually running it",!-n:p
+Convert an SVG file (should be an absolute path) to PNG,ksvgtopng5 width height path/to/file.svg output_filename.png
+Move a running process to your current terminal,reptyr pid
+"Compute the difference, i.e. the peak signal-to-noise ratio (PSNR) between two images",pnmpsnr path/to/file1.pnm path/to/file2.pnm
+Compare the color components rather than the luminance and chrominance components of the images,pnmpsnr path/to/file1.pnm path/to/file2.pnm -rgb
+"Run in comparison mode, i.e. only output `nomatch` or `match` depending on whether the computing PSNR exceeds `n` or not",pnmpsnr path/to/file1.pnm path/to/file2.pnm -target n
+"Run in comparison mode and compare the individual image components, i.e. Y, Cb, and Cr, to the corresponding thresholds",pnmpsnr path/to/file1.pnm path/to/file2.pnm -target1 threshold_Y -target2 threshold_Cb -target3 threshold_Cr
+"Run in comparison mode and compare the individual image components, i.e. red, green, and blue to the corresponding thresholds",pnmpsnr path/to/file1.pnm path/to/file2.pnm -rgb -target1 threshold_red -target2 threshold_green -target3 threshold_blue
+Produce machine-readable output,pnmpsnr path/to/file1.pnm path/to/file2.pnm -machine
+Open a prompt to enter an API token and label its context,doctl auth init --context token_label
+List authentication contexts (API tokens),doctl auth list
+Switch contexts (API tokens),doctl auth switch --context token_label
+Remove a stored authentication context (API token),doctl auth remove --context token_label
+Show available commands,doctl auth --help
+Show certificate information of a host,cfssl certinfo -domain www.google.com
+Decode certificate information from a file,cfssl certinfo -cert path/to/certificate.pem
+Scan host(s) for SSL/TLS issues,cfssl scan host1 host2 ...
+Display help for a subcommand,cfssl genkey|gencsr|certinfo|sign|gencrl|ocspdump|ocsprefresh|ocspsign|ocspserve|scan|bundle|crl|print-defaults|revoke|gencert|serve|version|selfsign|info -h
+Query an LDAP server for all items that are a member of the given group and return the object's displayName value,ldapsearch -D 'admin_DN' -w 'password' -h ldap_host -b base_ou 'memberOf=group1' displayName
+Query an LDAP server with a no-newline password file for all items that are a member of the given group and return the object's displayName value,ldapsearch -D 'admin_DN' -y 'password_file' -h ldap_host -b base_ou 'memberOf=group1' displayName
+Return 5 items that match the given filter,ldapsearch -D 'admin_DN' -w 'password' -h ldap_host -b base_ou 'memberOf=group1' -z 5 displayName
+Wait up to 7 seconds for a response,ldapsearch -D 'admin_DN' -w 'password' -h ldap_host -b base_ou 'memberOf=group1' -l 7 displayName
+Invert the filter,ldapsearch -D 'admin_DN' -w 'password' -h ldap_host -b base_ou '(!(memberOf=group1))' displayName
+"Return all items that are part of multiple groups, returning the display name for each item","ldapsearch -D 'admin_DN' -w 'password' -h ldap_host '(&(memberOf=group1)(memberOf=group2)(memberOf=group3))' ""displayName"""
+Return all items that are members of at least 1 of the specified groups,ldapsearch -D 'admin_DN' -w 'password' -h ldap_host '(|(memberOf=group1)(memberOf=group1)(memberOf=group3))' displayName
+Combine multiple boolean logic filters,ldapsearch -D 'admin_DN' -w 'password' -h ldap_host '(&(memberOf=group1)(memberOf=group2)(!(memberOf=group3)))' displayName
+Show general help and available subcommands,pueue --help
+Execute a pueue subcommand,pueue subcommand
+Check the version of pueue,pueue --version
+Build a specific project,nx build project
+Test a specific project,nx test project
+Execute a target on a specific project,nx run project:target
+Execute a target on multiple projects,"nx run-many --target target --projects project1,project2"
+Execute a target on all projects in the workspace,nx run-many --target target --all
+Execute a target only on projects that have been changed,nx affected --target target
+Grant direnv permission to load the `.envrc` present in the current directory,direnv allow .
+Revoke the authorization to load the `.envrc` present in the current directory,direnv deny .
+Edit the `.envrc` file in the default text editor and reload the environment on exit,direnv edit .
+Trigger a reload of the environment,direnv reload
+Print some debug status information,direnv status
+Generate a new initial TypeORM project structure,typeorm init
+Create an empty migration file,typeorm migration:create --name migration_name
+Create a migration file with the SQL statements to update the schema,typeorm migration:generate --name migration_name
+Run all pending migrations,typeorm migration:run
+Create a new entity file in a specific directory,typeorm entity:create --name entity --dir path/to/directory
+Display the SQL statements to be executed by `typeorm schema:sync` on the default connection,typeorm schema:log
+Execute a specific SQL statement on the default connection,typeorm query sql_sentence
+Display help for a subcommand,typeorm subcommand --help
+Paste the contents of the clipboard,wl-paste
+Paste the contents of the primary clipboard (highlighted text),wl-paste --primary
+Write the contents of the clipboard to a file,wl-paste > path/to/file
+Pipe the contents of the clipboard to a command,wl-paste | command
+Convert PBM image to PGM by averaging the `w`x`h`-sized area surrounding each pixel,pbmtopgm w h path/to/image.pbm > path/to/output.pgm
+Unlock a specific virtual machine,qm unlock vm_id
+Search for an exact string in a file,zfgrep search_string path/to/file
+Count the number of lines that match the given string in a file,zfgrep --count search_string path/to/file
+Show the line number in the file along with the matching lines,zfgrep --line-number search_string path/to/file
+Display all lines except those that contain the search string,zfgrep --invert-match search_string path/to/file
+List only filenames whose content matches the search string at least once,zfgrep --files-with-matches search_string path/to/file1 path/to/file2 ...
+Make a directed graph acyclic by reversing some edges,acyclic path/to/input.gv > path/to/output.gv
+"Print if a graph is acyclic, has a cycle, or is undirected, producing no output graph",acyclic -v -n path/to/input.gv
+Display help,acyclic -?
+Brute force the password for an archive (tries to guess the archive type),rarcrack path/to/file.zip
+Specify the archive type,rarcrack --type rar|zip|7z path/to/file.zip
+Use multiple threads,rarcrack --threads 6 path/to/file.zip
+Produce a request summarizing the changes between the v1.1 release and a specified branch,git request-pull v1.1 https://example.com/project branch_name
+Produce a request summarizing the changes between the v0.1 release on the `foo` branch and the local `bar` branch,git request-pull v0.1 https://example.com/project foo:bar
+Use a specific audio driver,musescore --audio-driver jack|alsa|portaudio|pulse
+Set the MP3 output bitrate in kbit/s,musescore --bitrate bitrate
+Start MuseScore in debug mode,musescore --debug
+"Enable experimental features, such as layers",musescore --experimental
+Export the given file to the specified output file. The file type depends on the given extension,musescore --export-to output_file input_file
+Print a diff between the given scores,musescore --diff path/to/file1 path/to/file2
+Specify a MIDI import operations file,musescore --midi-operations path/to/file
+Display version,cargo version
+Display additional build information,cargo version --verbose
+Generate a C project with a given name and version,meson init --language=c --name=myproject --version=0.1
+Configure the `builddir` with default values,meson setup build_dir
+Build the project,meson compile -C path/to/build_dir
+Run all tests in the project,meson test
+Show the help,meson --help
+Display version,meson --version
+Show the current user's scheduled jobs,atq
+Show jobs from the 'a' [q]ueue (queues have single-character names),atq -q a
+Show jobs of all users (run as superuser),sudo atq
+Recognize characters in the [i]nput image and [o]utput it in the given file. Put the database ([p]) in `path/to/db_directory` (verify that the folder exists or DB usage will silently be skipped). [m]ode 130 means create + use + extend database,gocr -m 130 -p path/to/db_directory -i path/to/input_image.png -o path/to/output_file.txt
+Recognize characters and assume all [C]haracters are numbers,"gocr -m 130 -p path/to/db_directory -i path/to/input_image.png -o path/to/output_file.txt -C ""0..9"""
+Recognize characters with a cert[a]inty of 100% (characters have a higher chance to be treated as unknown),gocr -m 130 -p path/to/db_directory -i path/to/input_image.png -o path/to/output_file.txt -a 100
+Convert a range of pages to PNGs (Note: `%nd` in the output placeholder must be replaced with a print modifier like `%d` or `%2d`),mutool convert -o path/to/output%nd.png path/to/input.pdf 1-10
+Convert one or more pages of a PDF into text in `stdout`,"mutool draw -F txt path/to/input.pdf 2,3,5,..."
+Concatenate multiple PDF files,mutool merge -o path/to/output.pdf path/to/input1.pdf path/to/input2.pdf ...
+Query information about all content embedded in a PDF,mutool info path/to/input.pdf
+"Extract all images, fonts and resources embedded in a PDF to the current directory",mutool extract path/to/input.pdf
+Show the outline (table of contents) of a PDF,mutool show path/to/input.pdf outline
+Generate and show the execution plan in the currently directory,terraform plan
+Show a plan to destroy all remote objects that currently exist,terraform plan -destroy
+Show a plan to update the Terraform state and output values,terraform plan -refresh-only
+Specify values for input variables,terraform plan -var 'name1=value1' -var 'name2=value2'
+Focus Terraform's attention on only a subset of resources,terraform plan -target resource_type.resource_name[instance index]
+Output a plan as JSON,terraform plan -json
+Write a plan to a specific file,terraform plan -no-color > path/to/file
+Reverse text typed into terminal,rev
+"Reverse the text string ""hello""","echo ""hello"" | rev"
+Reverse an entire file and print to `stdout`,rev path/to/file
+Use '\0' as a line separator (zero termination),rev -0 path/to/file
+Display help,rev -h
+Display version,rev -V
+"Put a file or directory under version control, so it will be in the current checkout",fossil add path/to/file_or_directory
+Remove all added files from the current checkout,fossil add --reset
+Replace environment variables in `stdin` and output to `stdout`,echo '$HOME' | envsubst
+Replace environment variables in an input file and output to `stdout`,envsubst < path/to/input_file
+Replace environment variables in an input file and output to a file,envsubst < path/to/input_file > path/to/output_file
+Replace environment variables in an input file from a space-separated list,envsubst '$USER $SHELL $HOME' < path/to/input_file
+Display all available stream info for a media file,ffprobe -v error -show_streams input.mp4
+Display media duration,ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 input.mp4
+Display the frame rate of a video,ffprobe -v error -select_streams v:0 -show_entries stream=avg_frame_rate -of default=noprint_wrappers=1:nokey=1 input.mp4
+Display the width or height of a video,ffprobe -v error -select_streams v:0 -show_entries stream=width|height -of default=noprint_wrappers=1:nokey=1 input.mp4
+Display the average bit rate of a video,ffprobe -v error -select_streams v:0 -show_entries stream=bit_rate -of default=noprint_wrappers=1:nokey=1 input.mp4
+Search a single directory,fdupes path/to/directory
+Search multiple directories,fdupes directory1 directory2
+Search a directory recursively,fdupes -r path/to/directory
+"Search multiple directories, one recursively",fdupes directory1 -R directory2
+"Search recursively, considering hardlinks as duplicates",fdupes -rH path/to/directory
+"Search recursively for duplicates and display interactive prompt to pick which ones to keep, deleting the others",fdupes -rd path/to/directory
+Search recursively and delete duplicates without prompting,fdupes -rdN path/to/directory
+"Edit a task, see `pueue status` to get the task ID",pueue edit task_id
+Edit the path from which a task is executed,pueue edit task_id --path
+Edit a command with the specified editor,EDITOR=nano pueue edit task_id
+Convert a specific installation file to Debian format (`.deb` extension),sudo alien --to-deb path/to/file
+Convert a specific installation file to Red Hat format (`.rpm` extension),sudo alien --to-rpm path/to/file
+Convert a specific installation file to a Slackware installation file (`.tgz` extension),sudo alien --to-tgz path/to/file
+Convert a specific installation file to Debian format and install on the system,sudo alien --to-deb --install path/to/file
+List the UDIDs of all attached devices,idevice_id --list
+List the UDIDs of all devices available via the network,idevice_id --network
+Scan a website for broken links,lychee https://example.com
+Display a breakdown of error types,lychee --format detailed https://example.com
+Limit the amount of connections to prevent DDOS protection,lychee --max-concurrency 5 links.txt
+Check files in a directory structure for any broken URLs,"grep -r ""pattern"" | lychee -"
+Display help,lychee --help
+"Display the list of all supported guest operating systems, versions and variants",quickget list
+Download and create the virtual machine configuration for building a Quickemu virtual machine for an OS,quickget os release edition
+Download configuration for a Windows 11 VM with VirtIO drivers for Windows,quickget windows 11
+Download a macOS recovery image and creates a virtual machine configuration,quickget macos mojave|catalina|big-sur|monterey|ventura|sonoma
+Show an ISO URL for an operating system,quickget --url fedora release edition
+Test if an ISO file is available for an operating system,quickget --check nixos release edition
+Download an image without building any VM configuration,quickget --download os release edition
+Create a VM configuration for an OS image,quickget --create-config os path/to/iso
+Clear all previous `slurmctld` states from its last checkpoint,slurmctld -c
+"Set the daemon's nice value to the specified value, typically a negative number",slurmctld -n value
+Write log messages to the specified file,slurmctld -L path/to/output_file
+Display help,slurmctld -h
+Display version,slurmctld -V
+Install a module,drupal module:install module_name
+Uninstall a module,drupal module:uninstall module_name
+Clear all caches,drupal cache:rebuild
+View current Drupal installation status,drupal site:status
+Launch document viewer,okular
+Open specific documents,okular path/to/file1 path/to/file2 ...
+Open a document at a specific page,okular --page page_number path/to/file
+Open a specific document in presentation mode,okular --presentation path/to/file
+Open a specific document and start a print dialog,okular --print path/to/file
+Open a document and search for a specific string,okular --find search_string path/to/file
+Start a REPL (interactive shell),scala
+Start the interpreter with a dependency in the classpath,scala -classpath filename.jar command
+Execute a Scala script,scala script.scala
+Execute a `.jar` program,scala filename.jar
+Execute a single Scala command in the command-line,scala -e command
+Capture an image and name the file,rpicam-jpeg -o path/to/file.jpg
+Capture an image with set dimensions,rpicam-jpeg -o path/to/file.jpg --width 1920 --height 1080
+Capture an image with an exposure of 20 seconds and a gain of 150%,rpicam-jpeg -o path/to/file.jpg --shutter 20000 --gain 1.5
+Display available modules,module avail
+Search for a module by name,module avail module_name
+Load a module,module load module_name
+Display loaded modules,module list
+Unload a specific loaded module,module unload module_name
+Unload all loaded modules,module purge
+Specify user-created modules,module use path/to/module_file1 path/to/module_file2 ...
+List all buckets in a project you are logged into,gsutil ls
+List the objects in a bucket,gsutil ls -r 'gs://bucket_name/prefix**'
+Download an object from a bucket,gsutil cp gs://bucket_name/object_name path/to/save_location
+Upload an object to a bucket,gsutil cp object_location gs://destination_bucket_name/
+Rename or move objects in a bucket,gsutil mv gs://bucket_name/old_object_name gs://bucket_name/new_object_name
+Create a new bucket in the project you are logged into,gsutil mb gs://bucket_name
+Delete a bucket and remove all the objects in it,gsutil rm -r gs://bucket_name
+"Install, update, or remove specific plugins",grafana-cli plugins install|update|remove plugin_id1 plugin_id2 ...
+List all installed plugins,grafana-cli plugins ls
+View documentation for managing package managers,tldr apx pkgmanagers
+View documentation for managing stacks,tldr apx stacks
+View documentation for managing subsystems,tldr apx subsystems
+Flatten an image,crane flatten
+Apply new tag to flattened image,crane flatten -t|--tag tag_name
+Display help,crane flatten -h|--help
+Read an image from a file and print in ASCII,asciiart path/to/image.jpg
+Read an image from a URL and print in ASCII,asciiart www.example.com/image.jpg
+Choose the output width (default is 100),asciiart --width 50 path/to/image.jpg
+Colorize the ASCII output,asciiart --color path/to/image.jpg
+Choose the output format (default format is text),asciiart --format text|html path/to/image.jpg
+Invert the character map,asciiart --invert-chars path/to/image.jpg
+Redirect a file to `stdin` (achieves the same effect as `cat file.txt |`),command < path/to/file.txt
+Create a here document and pass that into `stdin` (requires a multiline command),command << EOF <Enter> multiline_data <Enter> EOF
+Create a here string and pass that into `stdin` (achieves the same effect as `echo string |`),command <<< string
+"Display version information for all installed components, along with available updates to them",gcloud version
+Display help,gcloud version --help
+List installed packages and versions,pacman --query
+List only packages and versions that were explicitly installed,pacman --query --explicit
+Find which package owns a file,pacman --query --owns filename
+Display information about an installed package,pacman --query --info package
+List files owned by a package,pacman --query --list package
+List orphan packages (installed as dependencies but not required by any package),pacman --query --unrequired --deps --quiet
+List installed packages not found in the repositories,pacman --query --foreign
+List outdated packages,pacman --query --upgrades
+Upgrade installed packages to the newest available versions,sudo dnf upgrade
+Search packages via keywords,dnf search keyword1 keyword2 ...
+Display details about a package,dnf info package
+Install a new package (use `-y` to confirm all prompts automatically),sudo dnf install package1 package2 ...
+Remove a package,sudo dnf remove package1 package2 ...
+List installed packages,dnf list --installed
+Find which packages provide a given command,dnf provides command
+View all past operations,dnf history
+Remove the top directory from the stack and cd to it,popd
+Remove the Nth directory (starting from zero to the left from the list printed with `dirs`),popd +N
+Remove the Nth directory (starting from zero to the right from the list printed with `dirs`),popd -N
+Remove the 1st directory (starting from zero to the left from the list printed with `dirs`),popd -n
+Open the current directory,vifm .
+Open specified directories on left or right plane,vifm path/to/directory1 path/to/directory2 ...
+Connect to a FreeRDP server,xfreerdp /u:username /p:password /v:ip_address
+Connect to a FreeRDP server and activate audio output redirection using `sys:alsa` device,xfreerdp /u:username /p:password /v:ip_address /sound:sys:alsa
+Connect to a FreeRDP server with dynamic resolution,xfreerdp /v:ip_address /u:username /p:password /dynamic-resolution
+Connect to a FreeRDP server with clipboard redirection,xfreerdp /v:ip_address /u:username /p:password +clipboard
+Connect to a FreeRDP server ignoring any certificate checks,xfreerdp /v:ip_address /u:username /p:password /cert:ignore
+Connect to a FreeRDP server with a shared directory,"xfreerdp /v:ip_address /u:username /p:password /drive:path/to/directory,share_name"
+List available licenses,proctl -ll|-list-licenses
+List available languages,proctl -lL|-list-languages
+Pick a license in a FZF menu,proctl -pl|-pick-license
+Pick a language in a FZF menu,proctl -pL|-pick-language
+Remove all licenses from the current project,proctl -r|-remove-license
+Create a new license template,proctl -t|-new-template
+Delete a license from templates,proctl -R|-delete-license @license_name1 @license_name2 ...
+Show this helpful list of commands,proctl -h|-help
+Add a task,"todoist add ""task_name"""
+"Add a high priority task with a label, project, and due date","todoist add ""task_name"" --priority 1 --label-ids ""label_id"" --project-name ""project_name"" --date ""tmr 9am"""
+"Add a high priority task with a label, project, and due date in quick mode","todoist quick '#project_name ""tmr 9am"" p1 task_name @label_name'"
+List all tasks with a header and color,todoist --header --color list
+List all high priority tasks,todoist list --filter p1
+List today's tasks with high priority that have the specified label,todoist list --filter '(@label_name | today) & p1'
+Display a cursor to send a window to the system tray when pressing the left mouse button (press any other mouse button to cancel),kdocker
+Open an application and send it to the system tray,kdocker application
+Send focused window to the system tray,kdocker -f
+Display a cursor to send a window to the system tray with a custom icon when pressing the left mouse button,kdocker -i /path/to/icon
+"Open an application, send it to the system tray and if focus is lost, minimize it",kdocker -l application
+Display version,kdocker --version
+Create a snapshot using a configuration file,sudo rusnapshot --config path/to/config.toml --cr
+List created snapshots,sudo rusnapshot -c path/to/config.toml --list
+Delete a snapshot by ID or the name of the snapshot,sudo rusnapshot -c path/to/config.toml --del --id snapshot_id
+Delete all `hourly` snapshots,sudo rusnapshot -c path/to/config.toml --list --keep 0 --clean --kind hourly
+Create a read-write snapshot,sudo rusnapshot -c path/to/config.toml --cr --rw
+Restore a snapshot,sudo rusnapshot -c path/to/config.toml --id snapshot_id --restore
+Prepare the PHP extension in the current directory for compiling,phpize
+Delete files previously created by phpize,phpize --clean
+Format a single file,uncrustify -f path/to/file.cpp -o path/to/output.cpp
+"Read filenames from `stdin`, and take backups before writing output back to the original filepaths","find . -name ""*.cpp"" | uncrustify -F - --replace"
+Don't make backups (useful if files are under version control),"find . -name ""*.cpp"" | uncrustify -F - --no-backup"
+Use a custom configuration file and write the result to `stdout`,uncrustify -c path/to/uncrustify.cfg -f path/to/file.cpp
+Explicitly set a configuration variable's value,uncrustify --set option=value
+Generate a new configuration file,uncrustify --update-config -o path/to/new.cfg
+Convert a PBM image to a ESC/P2 printer file,pbmtoescp2 path/to/image.pbm > path/to/output.escp2
+Specify the compression of the output,pbmtoescp2 -compression 0|1 path/to/image.pbm > path/to/output.escp2
+Specify the horizontal and vertical resolution of the output in dots per inch,pbmtoescp2 -resolution 180|360|720 path/to/image.pbm > path/to/output.escp2
+Place a formfeed command at the end of the output,pbmtoescp2 -formfeed path/to/image.pbm > path/to/output.escp2
+View documentation for the recommended replacement,tldr flock
+Create a new project,quarto create-project path/to/destination_directory --type book|default|website
+Create a new blog website,quarto create-project path/to/destination_directory --type website --template blog
+Render input file(s) to different formats,quarto render path/to/file.qmd|rmd|ipynb --to html|pdf|docx
+Render and preview a document or a website,quarto preview path/to/destination_directory|path/to/file
+"Publish a document or project to Quarto Pub, Github Pages, RStudio Connect or Netlify",quarto publish quarto-pub|gh-pages|connect|netlify
+List VMs,limactl list
+Create a VM using the default settings and optionally provide a name and/or a template (see `limactl create --list-templates` for available templates),limactl create --name vm_name template://debian|fedora|ubuntu|…
+Start a VM (this might install some dependencies in it and take a few minutes),limactl start vm_name
+Open a remote shell inside a VM,limactl shell vm_name
+Run a command inside a VM,limactl shell vm_name command
+Stop/shutdown a VM,limactl stop vm_name
+Delete a VM,limactl remove vm_name
+Rebase the current branch on top of another specified branch,git rebase new_base_branch
+"Start an interactive rebase, which allows the commits to be reordered, omitted, combined or modified",git rebase -i|--interactive target_base_branch_or_commit_hash
+"Continue a rebase that was interrupted by a merge failure, after editing conflicting files",git rebase --continue
+"Continue a rebase that was paused due to merge conflicts, by skipping the conflicted commit",git rebase --skip
+Abort a rebase in progress (e.g. if it is interrupted by a merge conflict),git rebase --abort
+"Move part of the current branch onto a new base, providing the old base to start from",git rebase --onto new_base old_base
+"Reapply the last 5 commits in-place, stopping to allow them to be reordered, omitted, combined or modified",git rebase -i|--interactive HEAD~5
+Auto-resolve any conflicts by favoring the working branch version (`theirs` keyword has reversed meaning in this case),git rebase -X|--strategy-option theirs branch_name
+Delay in seconds,sleep seconds
+Execute a specific command after 20 seconds delay,sleep 20 && command
+Print current working directory of a process,pwdx process_id
+Start an arithmetic quiz,arithmetic
+Specify one or more arithmetic [o]peration symbols to get problems on them,arithmetic -o +|-|x|/
+"Specify a range. Addition and multiplication problems would feature numbers between 0 and range, inclusive. Subtraction and division problems would have required result and number to be operated on, between 0 and range",arithmetic -r 7
+Open a new urxvt window,urxvt
+Run in a specific directory,urxvt -cd path/to/directory
+Run a command in a new urxvt window,urxvt -e command
+Run a command and keep the window open,urxvt --hold -e command
+Run a command within the `sh` shell,urxvt -e sh -c command
+Open a terminal,st
+Open a terminal with a specific title,st -T title
+"Open a terminal, execute a given command, and write the output to a file",st -o path/to/file -e command argument1 argument2
+Increase/decrease the font size,<Ctrl> + <Shift> + Page Up|Page Down
+Copy/paste from the clipboard,<Ctrl> + <Shift> + C|V
+Knock on ports using different protocols,knock hostname portnumber:protocol
+Knock on port using UDP,knock -u hostname portnumber
+Force usage of IPv4/IPv6,knock -4|-6 hostname portnumber
+Display errors and details of connection,knock -v hostname portnumber
+Show the current secure boot status,sbctl status
+"Create custom secure boot keys (by default, everything is stored in `/var/lib/sbctl`)",sbctl create-keys
+Enroll the custom secure boot keys and Microsoft's UEFI vendor certificates,sbctl enroll-keys --microsoft
+Automatically run `create-keys` and `enroll-keys` based on the settings in `/etc/sbctl/sbctl.conf`,sbctl setup --setup
+Sign an EFI binary with the created key and save the file to the database,sbctl sign -s|--save path/to/efi_binary
+Re-sign all the saved files,sbctl sign-all
+Verify that all EFI executables on the EFI system partition have been signed,sbctl verify
+Create an auto-named `.patch` file for all the unpushed commits,git format-patch origin
+Write a `.patch` file for all the commits between 2 revisions to `stdout`,git format-patch revision_1..revision_2
+Write a `.patch` file for the 3 latest commits,git format-patch -3
+Write tarball to `stdout`,crane export image_name -
+Write tarball to file,crane export image_name path/to/tarball
+Read image from `stdin`,crane export - path/to/filename
+Decompress from a file to the current directory,lrzuntar path/to/archive.tar.lrz
+Decompress from a file to the current directory using a specific number of processor threads,lrzuntar -p 8 path/to/archive.tar.lrz
+Decompress from a file to the current directory and silently overwrite items that already exist,lrzuntar -f archive.tar.lrz
+Specify the output path,lrzuntar -O path/to/directory archive.tar.lrz
+Delete the compressed file after decompression,lrzuntar -D path/to/archive.tar.lrz
+Compare two files,xzdiff path/to/file1 path/to/file2
+"Compare two files, showing the differences side by side",xzdiff --side-by-side path/to/file1 path/to/file2
+Compare two files and report only that they differ (no details on what is different),xzdiff --brief path/to/file1 path/to/file2
+Compare two files and report when the files are the same,xzdiff --report-identical-files path/to/file1 path/to/file2
+Compare two files using paginated results,xzdiff --paginate path/to/file1 path/to/file2
+Rename files using simple substitutions (substitute 'foo' with 'bar' wherever found),rename foo bar *
+Dry-run - display which renames would occur without performing them,rename -vn foo bar *
+Do not overwrite existing files,rename -o foo bar *
+Change file extensions,rename .ext .bak *.ext
+"Prepend ""foo"" to all filenames in the current directory",rename '' 'foo' *
+Rename a group of increasingly numbered files zero-padding the numbers up to 3 digits,rename foo foo00 foo? && rename foo foo0 foo??
+Initialize a new repository,rustic init --repository /srv/rustic-repo
+Create a new backup of a file/directory to a repository,rustic backup --repository /srv/rustic-repo path/to/file_or_directory
+Connect local serverless support to a functions namespace,doctl serverless connect
+Deploy a functions project to your functions namespace,doctl serverless deploy
+Obtain metadata of a functions project,doctl serverless get-metadata
+Provide information about serverless support,doctl serverless status
+Turn on Gammastep with a specific [t]emperature during the day (e.g. 5700k) and at night (e.g. 3600k),gammastep -t 5700:3600
+Turn on Gammastep with a manually specified custom [l]ocation,gammastep -l latitude:longitude
+"Turn on Gammastep with a specific screen [b]rightness during the day (e.g. 70%) and at night (e.g. 40%), with minimum brightness 10% and maximum brightness 100%",gammastep -b 0.7:0.4
+Turn on Gammastep with custom [g]amma levels (between 0 and 1),gammastep -g red:green:blue
+Turn on Gammastep with a c[O]nstant unchanging color temperature,gammastep -O temperature
+Reset temperature adjustments applied by Gammastep,gammastep -x
+Find the commit the patch applies to and do a rebase,git rebase-patch patch_file
+Check commits for a GPG signature,git verify-commit commit_hash1 optional_commit_hash2 ...
+Check commits for a GPG signature and show details of each commit,git verify-commit commit_hash1 optional_commit_hash2 ... --verbose
+Check commits for a GPG signature and print the raw details,git verify-commit commit_hash1 optional_commit_hash2 ... --raw
+"Take a screenshot and save it to the default location, normally `~/Pictures`",gnome-screenshot
+Take a screenshot and save it to the named file location,gnome-screenshot --file path/to/file
+Take a screenshot and save it to the clipboard,gnome-screenshot --clipboard
+Take a screenshot after the specified number of seconds,gnome-screenshot --delay 5
+Launch the GNOME Screenshot GUI,gnome-screenshot --interactive
+Take a screenshot of the current window and save it to the specified file location,gnome-screenshot --window --file path/to/file
+Take a screenshot after the specified number of seconds and save it to the clipboard,gnome-screenshot --delay 10 --clipboard
+Display the version,gnome-screenshot --version
+Output a list of words of length 1 to 3 with only lowercase characters,crunch 1 3
+Output a list of hexadecimal words of length 8,crunch 8 8 0123456789abcdef
+Output a list of all permutations of abc (lengths are not processed),crunch 1 1 -p abc
+Output a list of all permutations of the given strings (lengths are not processed),crunch 1 1 -p abc def ghi
+Output a list of words generated according to the given pattern and a maximum number of duplicate letters,crunch 5 5 abcde123 -t @@@12 -d 2@
+"Write a list of words in chunk files of a given size, starting with the given string",crunch 3 5 -o START -b 10kb -s abc
+Write a list of words stopping with the given string and inverting the wordlist,crunch 1 5 -o START -e abcde -i
+Write a list of words in compressed chunk files with a specified number of words,crunch 1 5 -o START -c 1000 -z gzip|bzip2|lzma|7z
+Clean up resources,qm cleanup vm_id clean-shutdown guest-requested
+Initialize a new package with prompts,npm init
+Initialize a new package with default values,npm init -y
+Initialize a new package using a specific initializer,npm init create-react-app my-app
+Compress a file using xz,xz path/to/file
+Decompress an XZ file,xz --decompress path/to/file.xz
+Compress a file using lzma,xz --format=lzma path/to/file
+Decompress an LZMA file,xz --decompress --format=lzma path/to/file.lzma
+Decompress a file and write to `stdout` (implies `--keep`),xz --decompress --stdout path/to/file.xz
+"Compress a file, but don't delete the original",xz --keep path/to/file
+Compress a file using the fastest compression,xz -0 path/to/file
+Compress a file using the best compression,xz -9 path/to/file
+Change XDG's DESKTOP directory to the specified directory (must be absolute),"xdg-user-dirs-update --set DESKTOP ""path/to/directory"""
+Write the result to the specified dry-run-file instead of the `user-dirs.dirs` file,"xdg-user-dirs-update --dummy-output ""path/to/dry_run_file"" --set xdg_user_directory ""path/to/directory"""
+Run a `doctl databases pool` command with an access token,doctl databases pool command --access-token access_token
+Retrieve information about a database connection pool,doctl databases pool get database_id pool_name
+List connection pools for a database cluster,doctl databases pool list database_id
+Create a connection pool for a database,doctl databases pool create database_id pool_name --db new_pool_name --size pool_size
+Delete a connection pool for a database,doctl databases pool create database_id pool_name
+Show all running services,systemctl status
+List failed units,systemctl --failed
+Start/Stop/Restart/Reload/Show the status a service,systemctl start|stop|restart|reload|status unit
+Enable/Disable a unit to be started on bootup,systemctl enable|disable unit
+"Reload systemd, scan for new or changed units",systemctl daemon-reload
+Check if a unit is active/enabled/failed,systemctl is-active|is-enabled|is-failed unit
+List all service/socket/automount units filtering by running/failed state,systemctl list-units --type=service|socket|automount --state=failed|running
+Show the contents & absolute path of a unit file,systemctl cat unit
+List loop devices with detailed info,losetup -a
+Attach a file to a given loop device,sudo losetup /dev/loop /path/to/file
+Attach a file to a new free loop device and scan the device for partitions,sudo losetup --show --partscan -f /path/to/file
+Attach a file to a read-only loop device,sudo losetup --read-only /dev/loop /path/to/file
+Detach all loop devices,sudo losetup -D
+Detach a given loop device,sudo losetup -d /dev/loop
+List last logged in users,sudo lastb
+List all last logged in users since a given time,sudo lastb --since YYYY-MM-DD
+List all last logged in users until a given time,sudo lastb --until YYYY-MM-DD
+List all logged in users at a specific time,sudo lastb --present hh:mm
+List all last logged in users and translate the IP into a hostname,sudo lastb --dns
+Create a symbolic link to a file or directory,ln -s /path/to/file_or_directory path/to/symlink
+Overwrite an existing symbolic link to point to a different file,ln -sf /path/to/new_file path/to/symlink
+Create a hard link to a file,ln /path/to/file path/to/hardlink
+Start `wpm`,wpm
+Start `wpm` with short texts,wpm --short
+Start `wpm` using a specific text file,wpm --load path/to/file.txt
+Tag your race scores,wpm --tag tag_name
+Show score statistics grouped by tags,wpm --stats
+Start `wpm` with monochrome colors,wpm --monochrome
+Change a username,sudo usermod -l|--login new_username username
+Change a user ID,sudo usermod -u|--uid id username
+Change a user shell,sudo usermod -s|--shell path/to/shell username
+Add a user to supplementary groups (mind the lack of whitespace),"sudo usermod -a|--append -G|--groups group1,group2,... username"
+Change a user home directory,sudo usermod -m|--move-home -d|--home path/to/new_home username
+Update the checksums in a `PKGBUILD`,updpkgsums
+Display help,updpkgsums -h
+Display version,updpkgsums -v
+"Copy a PAM image (i.e. a PBM, PGM, PPM or PAM image) from `stdin` to `stdout`",pamtopam < path/to/image.pam > path/to/output.pam
+Display version,pamtopam -version
+Unstar a public package from the default registry,npm unstar package_name
+Unstar a package within a specific scope,npm unstar @scope/package_name
+Unstar a package from a specific registry,npm unstar package_name --registry=registry_url
+Unstar a private package that requires authentication,npm unstar package_name --auth-type=legacy|oauth|web|saml
+Unstar a package by providing an OTP for two-factor authentication,npm unstar package_name --otp=otp
+Unstar a package with a specific logging level,npm unstar package_name --loglevel=silent|error|warn|notice|http|timing|info|verbose|silly
+List all Linodes,linode-cli linodes list
+Create a new Linode,linode-cli linodes create --type linode_type --region region --image image_id
+View details of a specific Linode,linode-cli linodes view linode_id
+Update settings for a Linode,linode-cli linodes update linode_id --label [new_label
+Delete a Linode,linode-cli linodes delete linode_id
+Perform a power management operation on a Linode,linode-cli linodes boot|reboot|shutdown linode_id
+List available backups for a Linode,linode-cli linodes backups-list linode_id
+Restore a backup to a Linode,linode-cli linodes backups-restore linode_id --backup-id backup_id
+Run a command with environment variables from a `.env` file,dotenvx run -- command
+Run a command with environment variables from a specific `.env` file,dotenvx run -f path/to/file.env -- command
+Set an environment variable with encryption,dotenvx set key value
+Set an environment variable without encryption,dotenvx set key value --plain
+Return environment variables defined in a `.env` file,dotenvx get
+Return the value of an environment variable defined in a `.env` file,dotenvx get key
+Return all environment variables from `.env` files and OS,dotenvx get --all
+List all compatible displays,ddcutil detect
+Change the brightness (option 0x10) of display 1 to 50%,ddcutil --display 1 setvcp 10 50
+Increase the contrast (option 0x12) of display 1 by 5%,ddcutil -d 1 setvcp 12 + 5
+Read the settings of display 1,ddcutil -d 1 getvcp ALL
+List currently running Podman containers,podman ps
+List all Podman containers (running and stopped),podman ps --all
+Show the latest created container (includes all states),podman ps --latest
+Filter containers that contain a substring in their name,"podman ps --filter ""name=name"""
+Filter containers that share a given image as an ancestor,"podman ps --filter ""ancestor=image:tag"""
+Filter containers by exit status code,"podman ps --all --filter ""exited=code"""
+"Filter containers by status (created, running, removing, paused, exited and dead)","podman ps --filter ""status=status"""
+Filter containers that mount a specific volume or have a volume mounted in a specific path,"podman ps --filter ""volume=path/to/directory"" --format ""table .ID\t.Image\t.Names\t.Mounts"""
+Open PlatformIO Home in the default web browser,pio home
+Use a specific HTTP port (defaults to 8008),pio home --port port
+Bind to a specific IP address (defaults to 127.0.0.1),pio home --host ip_address
+Do not automatically open PlatformIO Home in the default web browser,pio home --no-open
+Automatically shutdown the server on timeout (in seconds) when no clients are connected,pio home --shutdown-timeout time
+Specify a unique session identifier to keep PlatformIO Home isolated from other instances and protected from 3rd party access,pio home --session-id id
+List datasets,aws quicksight list-data-sets --aws-account-id aws_account_id
+List users,aws quicksight list-users --aws-account-id aws_account_id --namespace default
+List groups,aws quicksight list-groups --aws-account-id aws_account_id --namespace default
+List dashboards,aws quicksight list-dashboards --aws-account-id aws_account_id
+Display detailed information about a dataset,aws quicksight describe-data-set --aws-account-id aws_account_id --data-set-id data_set_id
+Display who has access to the dataset and what kind of actions they can perform on the dataset,aws quicksight describe-data-set-permissions --aws-account-id aws_account_id --data-set-id data_set_id
+Run a specific program inside the `wine` environment,wine command
+Run a specific program in background,wine start command
+Install/uninstall an MSI package,wine msiexec /i|x path/to/package.msi
+"Run `File Explorer`, `Notepad`, or `WordPad`",wine explorer|notepad|write
+"Run `Registry Editor`, `Control Panel`, or `Task Manager`",wine regedit|control|taskmgr
+Run the configuration tool,wine winecfg
+Compile a DVI document,latex source.tex
+"Compile a DVI document, specifying an output directory",latex -output-directory=path/to/directory source.tex
+"Compile a DVI document, exiting on each error",latex -halt-on-error source.tex
+Open a specific URL or file,microsoft-edge https://example.com|path/to/file.html
+Open in InPrivate mode,microsoft-edge --inprivate example.com
+Open in a new window,microsoft-edge --new-window example.com
+"Open in application mode (without toolbars, URL bar, buttons, etc.)",microsoft-edge --app=https://example.com
+Use a proxy server,"microsoft-edge --proxy-server=""socks5://hostname:66"" example.com"
+Open with a custom profile directory,microsoft-edge --user-data-dir=path/to/directory
+Open without CORS validation (useful to test an API),microsoft-edge --user-data-dir=path/to/directory --disable-web-security
+Open with a DevTools window for each tab opened,microsoft-edge --auto-open-devtools-for-tabs
+"Show the sequence of commits starting from the current one, in reverse chronological order of the Git repository in the current working directory",git log
+"Show the history of a particular file or directory, including differences",git log -p|-u|--patch path/to/file_or_directory
+Show an overview of which file(s) changed in each commit,git log --stat
+Show a graph of commits in the current branch using only the first line of each commit message,git log --oneline --graph
+"Show a graph of all commits, tags and branches in the entire repo",git log --oneline --decorate --all --graph
+"Show only commits with messages that include a specific string, ignoring case",git log -i|--regexp-ignore-case --grep search_string
+Show the last N number of commits from a certain author,"git log -n|--max-count number --author ""author"""
+Show commits between two dates (yyyy-mm-dd),"git log --before ""2017-01-29"" --after ""2017-01-17"""
+Show all streams in the account,aws kinesis list-streams
+Write one record to a Kinesis stream,aws kinesis put-record --stream-name name --partition-key key --data base64_encoded_message
+Write a record to a Kinesis stream with inline base64 encoding,"aws kinesis put-record --stream-name name --partition-key key --data ""$( echo ""my raw message"" | base64 )"""
+List the shards available on a stream,aws kinesis list-shards --stream-name name
+Get a shard iterator for reading from the oldest message in a stream's shard,aws kinesis get-shard-iterator --shard-iterator-type TRIM_HORIZON --stream-name name --shard-id id
+"Read records from a shard, using a shard iterator",aws kinesis get-records --shard-iterator iterator
+Listen for input on the specified port and write it to the specified file,ncat -l port > path/to/file
+Accept multiple connections and keep ncat open after they have been closed,ncat -lk port
+Write output of specified file to the specified host on the specified port,ncat address port < path/to/file
+Accept multiple incoming connections on an encrypted channel evading detection of traffic content,ncat --ssl -k -l port
+Connect to an open `ncat` connection over SSL,ncat --ssl host port
+Check connectivity to a remote host on a particular port with timeout,ncat -w seconds -vz host port
+"Generate an analyzer from a flex file, storing it to the file `lex.yy.c`",lex analyzer.l
+Write analyzer to `stdout`,lex --stdout|t analyzer.l
+Specify the output file,lex analyzer.l -o analyzer.c
+Generate a [B]atch scanner instead of an interactive scanner,lex -B analyzer.l
+Compile a C file generated by Lex,cc path/to/lex.yy.c --output executable
+Display the default question dialog,zenity --question
+"Display an info dialog displaying the text ""Hello!""","zenity --info --text=""Hello!"""
+"Display a name/password form and output the data separated by "";""","zenity --forms --add-entry=""Name"" --add-password=""Password"" --separator="";"""
+Display a file selection form in which the user can only select directories,zenity --file-selection --directory
+Display a progress bar which updates its message every second and show a progress percent,"(echo ""#1""; sleep 1; echo ""50""; echo ""#2""; sleep 1; echo ""100"") | zenity --progress"
+List outdated processes,needrestart
+Interactively restart services,sudo needrestart
+List outdated processes in [v]erbose or [q]uiet mode,needrestart -v|q
+Check if the [k]ernel is outdated,needrestart -k
+Check if the CPU microcode is outdated,needrestart -w
+List outdated processes in [b]atch mode,needrestart -b
+List outdated processed using a specific [c]onfiguration file,needrestart -c path/to/config
+Display help,needrestart --help
+Render a static image directly in the terminal,pixterm path/to/file
+Use the image's original aspect ratio,pixterm -s 2 path/to/file
+Specify a custom aspect ratio using a specific number of [t]erminal [r]ows and [c]olumns,pixterm -tr 24 -tc 80 path/to/file
+Filter the output with a [m]atte background color and character [d]ithering,pixterm -m 000000 -d 2 path/to/file
+Display information about currently logged in users,finger
+Display information about a specific user,finger username
+"Display the user's login name, real name, terminal name, and other information",finger -s
+"Produce multiline output format displaying same information as `-s` as well as user's home directory, home phone number, login shell, mail status, etc.",finger -l
+Prevent matching against user's names and only use login names,finger -m
+Start a REPL session either with the project or standalone,boot repl
+Build a single `uberjar`,boot jar
+Generate scaffolding for a new project based on a template,boot --dependencies boot/new new --template template_name --name project_name
+Build for development (if using the boot/new template),boot dev
+Build for production (if using the boot/new template),boot prod
+Display help for a specific task,boot task --help
+List regions that support Kubernetes clusters,doctl kubernetes options regions
+List machine sizes that can be used in a Kubernetes cluster,doctl kubernetes options sizes
+List Kubernetes versions that can be used with DigitalOcean clusters,doctl kubernetes options versions
+Initialize a new Behat project,behat --init
+Run all tests,behat
+Run all tests from the specified suite,behat --suite suite_name
+Run tests with a specific output formatter,behat --format pretty|progress
+Run tests and output results to a file,behat --out path/to/file
+List the definitions in your test suites,behat --definitions
+Generate an image from a specific source file,silicon path/to/source_file --output path/to/output_image
+"Generate an image from a source file with a specific programming language syntax highlighting (e.g. `rust`, `py`, `js`, etc.)",silicon path/to/source_file --output path/to/output_image --language language|extension
+Generate an image from `stdin`,command | silicon --output path/to/output_image
+Find files by extension,find root_path -name '*.ext'
+Find files matching multiple path/name patterns,find root_path -path '**/path/**/*.ext' -or -name '*pattern*'
+"Find directories matching a given name, in case-insensitive mode",find root_path -type d -iname '*lib*'
+"Find files matching a given pattern, excluding specific paths",find root_path -name '*.py' -not -path '*/site-packages/*'
+"Find files matching a given size range, limiting the recursive depth to ""1""",find root_path -maxdepth 1 -size +500k -size -10M
+Run a command for each file (use `{}` within the command to access the filename),find root_path -name '*.ext' -exec wc -l {} \;
+Find all files modified today and pass the results to a single command as arguments,find root_path -daystart -mtime -1 -exec tar -cvf archive.tar {} \+
+Find empty files (0 byte) or directories and delete them verbosely,find root_path -type f|d -empty -delete -print
+Import bookmarks from HTML Netscape bookmark format file,shiori import path/to/bookmarks.html
+Save the specified URL as bookmark,shiori add url
+List the saved bookmarks,shiori print
+Open the saved bookmark in a browser,shiori open bookmark_id
+Start the web interface for managing bookmarks at port 8181,shiori serve --port 8181
+Shutdown the daemon without a service manager,pueue shutdown
+"List all files, including hidden files",dir --all
+List files including their author (`-l` is required),dir -l --author
+List files excluding those that match a specified blob pattern,dir --hide=pattern
+List subdirectories recursively,dir --recursive
+Display help,dir --help
+Pull remote image,crane pull image_name path/to/tarball
+Preserve image reference used to pull as an annotation when used with --format=oci,crane pull image_name path/to/tarball --annotate-ref
+Path to cache image layers,crane pull image_name path/to/tarball -c|--cache_path path/to/cache
+Format in which to save images (default 'tarball'),crane pull image_name path/to/tarball -format format_name
+Display help,crane pull -h|--help
+Display a simple message,"whiptail --title ""title"" --msgbox ""message"" height_in_chars width_in_chars"
+"Display a boolean choice, returning the result through the exit code","whiptail --title ""title"" --yesno ""message"" height_in_chars width_in_chars"
+Customise the text on the yes/no buttons,"whiptail --title ""title"" --yes-button ""text"" --no-button ""text"" --yesno ""message"" height_in_chars width_in_chars"
+Display a text input box,"result_variable_name=""$(whiptail --title ""title"" --inputbox ""message"" height_in_chars width_in_chars default_text 3>&1 1>&2 2>&3)"""
+Display a password input box,"result_variable_name=""$(whiptail --title ""title"" --passwordbox ""message"" height_in_chars width_in_chars 3>&1 1>&2 2>&3)"""
+Display a multiple-choice menu,"result_variable_name=$(whiptail --title ""title"" --menu ""message"" height_in_chars width_in_chars menu_display_height ""value_1"" ""display_text_1"" ""value_n"" ""display_text_n"" ..... 3>&1 1>&2 2>&3)"
+Dump the `/var/log/wtmp` file to `stdout` as plain text,utmpdump /var/log/wtmp
+Load a previously dumped file into `/var/log/wtmp`,utmpdump -r dumpfile > /var/log/wtmp
+Create a commit object with the specified message,"git commit-tree tree -m ""message"""
+Create a commit object reading the message from a file (use `-` for `stdin`),git commit-tree tree -F path/to/file
+Create a GPG-signed commit object,"git commit-tree tree -m ""message"" --gpg-sign"
+Create a commit object with the specified parent commit object,"git commit-tree tree -m ""message"" -p parent_commit_sha"
+List jobs,aws glue list-jobs
+Start a job,aws glue start-job-run --job-name job_name
+Start running a workflow,aws glue start-workflow-run --name workflow_name
+List triggers,aws glue list-triggers
+Start a trigger,aws glue start-trigger --name trigger_name
+Create a dev endpoint,aws glue create-dev-endpoint --endpoint-name name --role-arn role_arn_used_by_endpoint
+"Generate a UPC image for the specified product type, manufacturer code, and product code",pbmupc product_type manufacturer_code product_code > path/to/output.pbm
+Use an alternative style that does not display the checksum,pbmupc -s2 product_type manufacturer_code product_code > path/to/output.pbm
+Create a new repository in a named file,fossil init path/to/filename
+Start a new game,cuyo
+Navigate the piece horizontally,A|D|Left arrow key|Right arrow key
+Turn the piece,W|Up arrow key
+Hard drop the piece,S|Down arrow key
+List files contained in an APK archive,aapt list path/to/app.apk
+"Display an app's metadata (version, permissions, etc.)",aapt dump badging path/to/app.apk
+Create a new APK archive with files from the specified directory,aapt package -F path/to/app.apk path/to/directory
+Execute a specific command using the current environment variables,exec command -with -flags
+List available devices,liquidctl list
+Initialize all supported devices,sudo liquidctl initialize all
+Print the status of available liquid coolers,liquidctl status
+"Match a string in product name to pick a device and set its fan speed to 0% at 20°C, 50% at 50°C and 100% at 70°C",liquidctl --match string set fan speed 20 0 50 50 70 100
+Open the filesystem in read only mode,debugfs /dev/sdXN
+Open the filesystem in read write mode,debugfs -w /dev/sdXN
+"Read commands from a specified file, execute them and then exit",debugfs -f path/to/cmd_file /dev/sdXN
+View the filesystem stats in debugfs console,stats
+Close the filesystem,close -a
+List all available commands,lr
+Set up a given swap area,sudo mkswap path/to/file
+Check a partition for bad blocks before creating the swap area,sudo mkswap -c path/to/file
+Specify a label for the partition (to allow `swapon` to use the label),sudo mkswap -L label /dev/sda1
+Start Minetest in client mode,minetest
+Start Minetest in server mode by hosting a specific world,minetest --server --world name
+Write logs to a specific file,minetest --logfile path/to/file
+Only write errors to the console,minetest --quiet
+Display a cursor to kill a window when pressing the left mouse button (press any other mouse button to cancel),xkill
+Display a cursor to select a window to kill by pressing any mouse button,xkill -button any
+Kill a window with a specific ID (use `xwininfo` to get info about windows),xkill -id id
+Run a command on a CSV file with a custom delimiter,command -d delimiter path/to/file.csv
+Run a command on a CSV file with a tab as a delimiter (overrides -d),command -t path/to/file.csv
+Run a command on a CSV file with a custom quote character,command -q quote_char path/to/file.csv
+Run a command on a CSV file with no header row,command -H path/to/file.csv
+Rename files using a Perl Common Regular Expression (substitute 'foo' with 'bar' wherever found),rename 's/foo/bar/' *
+Dry-run - display which renames would occur without performing them,rename -n 's/foo/bar/' *
+Force renaming even if the operation would remove existing destination files,rename -f 's/foo/bar/' *
+"Convert filenames to lower case (use `-f` in case-insensitive filesystems to prevent ""already exists"" errors)",rename 'y/A-Z/a-z/' *
+Replace whitespace with underscores,rename 's/\s+/_/g' *
+Increase/decrease the priority of a running [p]rocess,renice -n 3 -p pid
+Increase/decrease the priority of all processes owned by a [u]ser,renice -n -4 -u uid|user
+Increase/decrease the priority of all processes that belong to a process [g]roup,renice -n 5 -g process_group
+Find subdomains for a domain,sublist3r --domain domain_name
+"Find subdomains for a domain, also enabling brute force search",sublist3r --domain domain_name --bruteforce
+Save the found subdomains to a text file,sublist3r --domain domain_name --output path/to/output_file
+Display help,sublist3r --help
+Convert a PBM image to a compressed GraphOn graphic,pbmtogo path/to/image.pbm > path/to/output.go
+Detect embedded data in a PNG,zsteg path/to/image.png
+"Detect embedded data in a BMP image, using all known methods",zsteg --all path/to/image.bmp
+"Detect embedded data in a PNG, iterating pixels vertically and using MSB first",zsteg --msb --order yx path/to/image.png
+"Detect embedded data in a BMP image, specifying the bits to consider","zsteg --bits 1,2,3|1-3 path/to/image.bmp"
+"Detect embedded data in a PNG, extracting only prime pixels and inverting bits",zsteg --prime --invert path/to/image.png
+"Detect embedded data in a BMP image, specifying the minimum length of the strings to be found and the find mode",zsteg --min-str-len 10 --strings first|all|longest|none path/to/image.bmp
+Display system information,raspinfo
+Add a package,ya pack -a package
+Upgrade all packages,ya pack -u
+Subscribe to messages from all remote instances,ya sub kinds
+Publish a message to the current instance with string body,ya pub --str string_message
+Publish a message to the current instance with JSON body,ya pub --json json_message
+Publish a message to the specified instance with string body,ya pub-to --str message receiver kind
+Uninstall a package,pip uninstall package
+Uninstall packages listed in a specific file,pip uninstall --requirement path/to/requirements.txt
+Uninstall package without asking for confirmation,pip uninstall --yes package
+Upload a Google Photos takeout file to Immich server,immich-go -server=server_url -key=server_key upload path/to/takeout_file.zip
+"Import photos captured on June 2019, while auto-generating albums",immich-go -server=server_url -key=server_key upload -create-albums -google-photos -date=2019-06 path/to/takeout_file.zip
+Upload a takeout file using server and key from a config file,immich-go -use-configuration=~/.immich-go/immich-go.json upload path/to/takeout_file.zip
+"Examine Immich server content, remove less quality images, and preserve albums",immich-go -server=server_url -key=server_key duplicate -yes
+"Delete all albums created with the pattern ""YYYY-MM-DD""",immich-go -server=server_url -key=server_key tool album delete \d{4}-\d{2}-\d{2}
+"Convert a PAM image to an equivalent PNM image, i.e. a PBM, PGM or PPM image",pamtopnm path/to/image.pam > path/to/output.pbm|pgm|ppm
+Display version,pamtopnm -version
+Upload to PyPI,twine upload dist/*
+Upload to the Test PyPI [r]epository to verify things look right,twine upload -r testpypi dist/*
+Upload to PyPI with a specified [u]sername and [p]assword,twine upload -u username -p password dist/*
+Upload to an alternative repository URL,twine upload --repository-url repository_url dist/*
+Check that your distribution's long description should render correctly on PyPI,twine check dist/*
+Upload using a specific pypirc configuration file,twine upload --config-file configuration_file dist/*
+Continue uploading files if one already exists (only valid when uploading to PyPI),twine upload --skip-existing dist/*
+Upload to PyPI showing detailed information,twine upload --verbose dist/*
+Apply a patch using a diff file (filenames must be included in the diff file),patch < patch.diff
+Apply a patch to a specific file,patch path/to/file < patch.diff
+Patch a file writing the result to a different file,patch path/to/input_file -o path/to/output_file < patch.diff
+Apply a patch to the current directory,patch -p1 < patch.diff
+Apply the reverse of a patch,patch -R < patch.diff
+Dump all information using the given LDAP account,ldapdomaindump --user domain\\administrator --password password|ntlm_hash hostname|ip
+"Dump all information, resolving computer hostnames",ldapdomaindump --resolve --user domain\\administrator --password password hostname|ip
+"Dump all information, resolving computer hostnames with the selected DNS server",ldapdomaindump --resolve --dns-server domain_controller_ip --user domain\\administrator --password password hostname|ip
+Dump all information to the given directory without JSON output,ldapdomaindump --no-json --outdir path/to/directory --user domain\\administrator --password password hostname|ip
+"Set the default boot entry to an entry number, name or identifier for the next boot",sudo grub-reboot entry_number
+"Set the default boot entry to an entry number, name or identifier for an alternative boot directory for the next boot",sudo grub-reboot --boot-directory /path/to/boot_directory entry_number
+Display the client version,travis version
+"Authenticate the CLI client against the server, using an authentication token",travis login
+List repositories the user has permissions on,travis repos
+Encrypt values in `.travis.yml`,travis encrypt token
+Generate a `.travis.yml` file and enable the project,travis init
+Search Google for a keyword,googler keyword
+Search Google and open the first result in web browser,googler -j keyword
+Show N search results (default 10),googler -n N keyword
+Disable automatic spelling correction,googler -x keyword
+Search one site for a keyword,googler -w site keyword
+Show Google search result in JSON format,googler --json keyword
+Perform in-place self-upgrade,googler -u
+Display help in interactive mode,?
+Convert a PAM image to a TIFF image,pamtotiff path/to/input_file.pam > path/to/output_file.tiff
+Explicitly specify a compression method for the output file,pamtotiff -none|packbits|lzw|g3|g4|flate|adobeflate path/to/input_file.pam > path/to/output_file.tiff
+"Always produce a color TIFF image, even if the input image is greyscale",pamtotiff -color path/to/input_file.pam > path/to/output_file.tiff
+View the factors determining the scheduling priority of all jobs,sprio
+View the factors determining the specified job's scheduling priority,"sprio --jobs=job_id_1,job_id_2,..."
+Output additional information,sprio --long
+View information for the jobs of specified users,"sprio --user=user_name_1,user_name_2,..."
+Print the weights for each factor determining job scheduling priority,sprio --weights
+Pretty-print a CSV file in a tabular format,mlr --icsv --opprint cat example.csv
+Receive JSON data and pretty print the output,"echo '{""hello"":""world""}' | mlr --ijson --opprint cat"
+Sort alphabetically on a field,mlr --icsv --opprint sort -f field example.csv
+Sort in descending numerical order on a field,mlr --icsv --opprint sort -nr field example.csv
+"Convert CSV to JSON, performing calculations and display those calculations",mlr --icsv --ojson put '$newField1 = $oldFieldA/$oldFieldB' example.csv
+Receive JSON and format the output as vertical JSON,"echo '{""hello"":""world"", ""foo"":""bar""}' | mlr --ijson --ojson --jvstack cat"
+Filter lines of a compressed CSV file treating numbers as strings,"mlr --prepipe 'gunzip' --csv filter -S '$fieldName =~ ""regular_expression""' example.csv.gz"
+Check validity of a Logstash configuration,logstash --configtest --config logstash_config.conf
+Run Logstash using configuration,sudo logstash --config logstash_config.conf
+Run Logstash with the most basic inline configuration string,sudo logstash -e 'input {} filter {} output {}'
+Show commits that haven't been pushed,git local-commits
+Compare files,diff3 path/to/file1 path/to/file2 path/to/file3
+"Show all changes, outlining conflicts",diff3 --show-all path/to/file1 path/to/file2 path/to/file3
+Start `mytop`,mytop
+Connect with a specified username and password,mytop -u user -p password
+Connect with a specified username (the user will be prompted for a password),mytop -u user --prompt
+Do not show any idle (sleeping) threads,mytop -u user -p password --noidle
+List all JVM processes,jps
+List all JVM processes with only PID,jps -q
+Display the arguments passed to the processes,jps -m
+Display the full package name of all processes,jps -l
+Display the arguments passed to the JVM,jps -v
+Perform a basic Nikto scan against a target host,perl nikto.pl -h 192.168.0.1
+Specify the port number when performing a basic scan,perl nikto.pl -h 192.168.0.1 -p 443
+Scan ports and protocols with full URL syntax,perl nikto.pl -h https://192.168.0.1:443/
+Scan multiple ports in the same scanning session,"perl nikto.pl -h 192.168.0.1 -p 80,88,443"
+Update to the latest plugins and databases,perl nikto.pl -update
+Display an image,cacaview path/to/image
+Create a GPG public and private key interactively,gpg --full-generate-key
+Sign `doc.txt` without encryption (writes output to `doc.txt.asc`),gpg --clearsign doc.txt
+Encrypt and sign `doc.txt` for alice@example.com and bob@example.com (output to `doc.txt.gpg`),gpg --encrypt --sign --recipient alice@example.com --recipient bob@example.com doc.txt
+Encrypt `doc.txt` with only a passphrase (output to `doc.txt.gpg`),gpg --symmetric doc.txt
+Decrypt `doc.txt.gpg` (output to `stdout`),gpg --decrypt doc.txt.gpg
+Import a public key,gpg --import public.gpg
+Export public key for alice@example.com (output to `stdout`),gpg --export --armor alice@example.com
+Export private key for alice@example.com (output to `stdout`),gpg --export-secret-keys --armor alice@example.com
+View documentation for the original command,tldr crane copy
+Start a shell with all dependencies of a package from nixpkgs available,nix develop nixpkgs#pkg
+Start a development shell for the default package in a flake in the current directory,nix develop
+"In that shell, configure and build the sources",configurePhase; buildPhase
+"Listen to a port, wait for an incoming connection and transfer data to STDIO","sudo socat - TCP-LISTEN:8080,fork"
+Listen on a port using SSL and print to STDOUT,"sudo socat OPENSSL-LISTEN:4433,reuseaddr,cert=./cert.pem,cafile=./ca.cert.pem,key=./key.pem,verify=0 STDOUT"
+"Create a connection to a host and port, transfer data in STDIO to connected host",sudo socat - TCP4:www.example.com:80
+Forward incoming data of a local port to another host and port,"sudo socat TCP-LISTEN:80,fork TCP4:www.example.com:80"
+Install a global tool (don't use `--global` for local tools),dotnet tool install --global dotnetsay
+Install tools defined in the local tool manifest,dotnet tool restore
+Update a specific global tool (don't use `--global` for local tools),dotnet tool update --global tool_name
+Uninstall a global tool (don't use `--global` for local tools),dotnet tool uninstall --global tool_name
+List installed global tools (don't use `--global` for local tools),dotnet tool list --global
+Search tools in NuGet,dotnet tool search search_term
+Display help,dotnet tool --help
+List all the files included in an ISO image,isoinfo -f -i path/to/image.iso
+E[x]tract a specific file from an ISO image and send it out `stdout`,isoinfo -i path/to/image.iso -x /PATH/TO/FILE/INSIDE/ISO.EXT
+Show header information for an ISO disk image,isoinfo -d -i path/to/image.iso
+Search `nixpkgs` for a package based on its name or description,nix search nixpkgs search_term...
+Show description of a package from nixpkgs,nix search nixpkgs#pkg
+Show all packages available from a flake on github,nix search github:owner/repo
+Convert a file to the text format and display it to the console,wasm2wat file.wasm
+Write the output to a given file,wasm2wat file.wasm -o file.wat
+Compress an executable file in-place,gzexe path/to/executable
+Decompress a compressed executable in-place (i.e. convert the shell script back to an uncompressed binary),gzexe -d path/to/compressed_executable
+Align the data of a Zip file on 4-byte boundaries,zipalign 4 path/to/input.zip path/to/output.zip
+Check that a Zip file is correctly aligned on 4-byte boundaries and display the results in a verbose manner,zipalign -v -c 4 path/to/input.zip
+Display a list of available services,takeout enable
+Enable a specific service,takeout enable name
+Enable a specific service with the default parameters,takeout enable --default name
+Display a list of enabled services,takeout disable
+Disable a specific service,takeout disable name
+Disable all services,takeout disable --all
+Start a specific container,takeout start container_id
+Stop a specific container,takeout stop container_id
+Suspend PulseAudio while running `jackd`,pasuspender -- jackd -d alsa --device hw:0
+Enable the ability to commit changes of a previously-locked local file,git unlock path/to/file
+Compile a source file into a `libtool` object,libtool --mode=compile gcc -c path/to/source.c -o path/to/source.lo
+Create a library or an executable,libtool --mode=link gcc -o path/to/library.lo path/to/source.lo
+Automatically set the library path so that another program can use uninstalled `libtool` generated programs or libraries,libtool --mode=execute gdb path/to/program
+Install a shared library,libtool --mode=install cp path/to/library.la path/to/installation_directory
+Complete the installation of `libtool` libraries on the system,libtool --mode=finish path/to/installation_dir
+Delete installed libraries or executables,libtool --mode=uninstall path/to/installed_library.la
+Delete uninstalled libraries or executables,libtool --mode=clean rm path/to/source.lo path/to/library.la
+Execute code style fixing,pint
+Display all files that are changed,pint -v
+Execute code style linting without applying changes,pint --test
+Execute code style fixes using a specific configuration file,pint --config path/to/pint.json
+Execute code style fixes using a specific preset,pint --preset psr12
+"Gzip several files at once, using all cores",parallel gzip ::: path/to/file1 path/to/file2 ...
+"Read arguments from `stdin`, run 4 jobs at once",ls *.txt | parallel -j4 gzip
+Convert JPEG images to PNG using replacement strings,parallel convert {} {.}.png ::: *.jpg
+"Parallel xargs, cram as many args as possible onto one command",args | parallel -X command
+"Break `stdin` into ~1M blocks, feed each block to `stdin` of new command",cat big_file.txt | parallel --pipe --block 1M command
+Run on multiple machines via SSH,"parallel -S machine1,machine2 command ::: arg1 arg2"
+Download 4 files simultaneously from a text file containing links showing progress,parallel -j4 --bar --eta wget -q {} :::: path/to/links.txt
+Print the jobs which `parallel` is running in `stderr`,parallel -t command ::: args
+Print a file to the console in rainbow colors,lolcat path/to/file
+Print the result of a text-producing command in rainbow colors,fortune | lolcat
+Print a file to the console with animated rainbow colors,lolcat -a path/to/file
+Print a file to the console with 24-bit (truecolor) rainbow colors,lolcat -t path/to/file
+Show all references in the default remote repository,git ls-remote
+Show only heads references in the default remote repository,git ls-remote --heads
+Show only tags references in the default remote repository,git ls-remote --tags
+Show all references from a remote repository based on name or URL,git ls-remote repository_url
+Show references from a remote repository filtered by a pattern,"git ls-remote repository_name ""pattern"""
+Authenticate with and save concourse target,fly --target target_name login --team-name team_name -c https://ci.example.com
+List targets,fly targets
+List pipelines,fly -t target_name pipelines
+Upload or update a pipeline,fly -t target_name set-pipeline --config pipeline.yml --pipeline pipeline_name
+Unpause pipeline,fly -t target_name unpause-pipeline --pipeline pipeline_name
+Show pipeline configuration,fly -t target_name get-pipeline --pipeline pipeline_name
+Update local copy of fly,fly -t target_name sync
+Destroy pipeline,fly -t target_name destroy-pipeline --pipeline pipeline_name
+Mount a file system (image or block device) at `/run/media/system/LABEL` where LABEL is the filesystem label or the device name if there is no label,systemd-mount path/to/file_or_device
+Mount a file system (image or block device) at a specific location,systemd-mount path/to/file_or_device path/to/mount_point
+"List all local, known block devices with file systems that may be mounted",systemd-mount --list
+Create an automount point that mounts the actual file system at the time of first access,systemd-mount --automount=yes path/to/file_or_device
+Unmount one or more devices,systemd-mount --umount path/to/mount_point_or_device1 path/to/mount_point_or_device2
+Mount a file system (image or block device) with a specific file system type,systemd-mount --type=file_system_type path/to/file_or_device path/to/mount_point
+Mount a file system (image or block device) with additional mount options,systemd-mount --options=mount_options path/to/file_or_device path/to/mount_point
+Print the tldr page for a specific command (hint: this is how you got here!),tldr command
+Print the tldr page for a specific subcommand,tldr command subcommand
+"Print the tldr page for a command in the given [L]anguage (if available, otherwise fall back to English)",tldr --language language_code command
+Print the tldr page for a command from a specific [p]latform,tldr --platform android|common|freebsd|linux|osx|netbsd|openbsd|sunos|windows command
+[u]pdate the local cache of tldr pages,tldr --update
+[l]ist all pages for the current platform and `common`,tldr --list
+[l]ist all available subcommand pages for a command,tldr --list | grep command | column
+Launch the default merge tool to resolve conflicts,git mergetool
+List valid merge tools,git mergetool --tool-help
+Launch the merge tool identified by a name,git mergetool --tool tool_name
+Don't prompt before each invocation of the merge tool,git mergetool --no-prompt
+Explicitly use the GUI merge tool (see the `merge.guitool` configuration variable),git mergetool --gui
+Explicitly use the regular merge tool (see the `merge.tool` configuration variable),git mergetool --no-gui
+Connect to a remote host,dbclient user@host
+Connect to a remote host on [p]ort 2222,dbclient user@host -p 2222
+Connect to a remote host using a specific [i]dentity key in dropbear format,dbclient -i path/to/key_file user@host
+Run a command on the remote host with a [t]ty allocation allowing interaction with the remote command,dbclient user@host -t command argument1 argument2 ...
+Connect and forward [A]gent connections to remote host,dbclient -A user@host
+Run `sleep 10` and terminate it after 3 seconds,timeout 3s sleep 10
+"Send a [s]ignal to the command after the time limit expires (`TERM` by default, `kill -l` to list all signals)",timeout --signal INT|HUP|KILL|... 5s sleep 10
+Send [v]erbose output to `stderr` showing signal sent upon timeout,timeout --verbose 0.5s|1m|1h|1d|... command
+Preserve the exit status of the command regardless of timing out,timeout --preserve-status 1s|1m|1h|1d|... command
+Send a forceful `KILL` signal after certain duration if the command ignores initial signal upon timeout,timeout --kill-after=5m 30s command
+Open pyATS shell with a defined Testbed file,pyats shell --testbed-file path/to/testbed.yaml
+Open pyATS shell with a defined Pickle file,pyats shell --pickle-file path/to/pickle.file
+Open pyATS with IPython disabled,pyats shell --no-ipython
+Compare two specific files,xzcmp path/to/file1 path/to/file2
+Add a user to a team in an organization,npm team add organization:team username
+Remove a user from a team,npm team rm organization:team username
+Create a new team in an organization,npm team create organization:team
+Delete a team from an organization,npm team destroy organization:team
+List all teams in an organization,npm team ls organization
+List all users in a specific team,npm team ls organization:team
+"Start the interactive mode, in this mode you can enter the commands directly, with autocompletion",iwctl
+Call general help,iwctl --help
+Display your Wi-Fi stations,iwctl station list
+Start looking for networks with a station,iwctl station station scan
+Display the networks found by a station,iwctl station station get-networks
+"Connect to a network with a station, if credentials are needed they will be asked",iwctl station station connect network_name
+Enter the QEMU Monitor interface of a specific virtual machine,qm monitor vm_id
+Print the options for the currently executing completion,compopt
+Print the completion options for given command,compopt command
+Create anomaly monitor,aws ce create-anomaly-monitor --monitor monitor_name --monitor-type monitor_type
+Create anomaly subscription,aws ce create-anomaly-subscription --subscription subscription_name --monitor-arn monitor_arn --subscribers subscribers
+Get anomalies,aws ce get-anomalies --monitor-arn monitor_arn --start-time start_time --end-time end_time
+Get cost and usage,aws ce get-cost-and-usage --time-period start_date/end_date --granularity granularity --metrics metrics
+Get cost forecast,aws ce get-cost-forecast --time-period start_date/end_date --granularity granularity --metric metric
+Get reservation utilization,aws ce get-reservation-utilization --time-period start_date/end_date --granularity granularity
+List cost category definitions,aws ce list-cost-category-definitions
+Tag resource,aws ce tag-resource --resource-arn resource_arn --tags tags
+Load a default keymap,loadkeys --default
+Load default keymap when an unusual keymap is loaded and `-` sign cannot be found,loadkeys defmap
+Create a kernel source table,loadkeys --mktable
+Create a binary keymap,loadkeys --bkeymap
+Search and parse keymap without action,loadkeys --parse
+Load the keymap suppressing all output,loadkeys --quiet
+Load a keymap from the specified file for the console,loadkeys --console /dev/ttyN /path/to/file
+Use standard names for keymaps of different locales,loadkeys --console /dev/ttyN uk
+Create an EKS Cluster,"aws eks create-cluster --name cluster_name --role-arn eks_service_role_arn --resources-vpc-config subnetIds=subnet_ids,securityGroupIds=security_group_ids"
+Update kubeconfig to connect to the EKS Cluster,aws eks update-kubeconfig --name cluster_name
+List available EKS clusters,aws eks list-clusters
+Describe EKS cluster details,aws eks describe-cluster --name cluster_name
+Delete an EKS Cluster,aws eks delete-cluster --name cluster_name
+List nodegroups in an EKS cluster,aws eks list-nodegroups --cluster-name cluster_name
+Describe nodegroup details,aws eks describe-nodegroup --cluster-name cluster_name --nodegroup-name nodegroup_name
+Check a file for nits,idnits path/to/file.txt
+Count nits without displaying them,idnits --nitcount path/to/file.txt
+Show extra information about offending lines,idnits --verbose path/to/file.txt
+Expect the specified year in the boilerplate instead of the current year,idnits --year 2021 path/to/file.txt
+Assume the document is of the specified status,idnits --doctype standard|informational|experimental|bcp|ps|ds path/to/file.txt
+Initialize an unconfigured repository,transcrypt
+List the currently encrypted files,git ls-crypt
+Display the credentials of a configured repository,transcrypt --display
+Initialize and decrypt a fresh clone of a configured repository,transcrypt --cipher=cipher
+Rekey to change the encryption cipher or password,transcrypt --rekey
+"Initialize an Elm project, generates an elm.json file",elm init
+Start interactive Elm shell,elm repl
+"Compile an Elm file, output the result to an `index.html` file",elm make source
+"Compile an Elm file, output the result to a JavaScript file",elm make source --output=destination.js
+Start local web server that compiles Elm files on page load,elm reactor
+Install Elm package from <https://package.elm-lang.org>,elm install author/package
+List all users in the SAM file,chntpw -l path/to/sam_file
+Edit user interactively,chntpw -u username path/to/sam_file
+Use chntpw interactively,chntpw -i path/to/sam_file
+Add a new abbreviation,abbr --add abbreviation_name command command_arguments
+Rename an existing abbreviation,abbr --rename old_name new_name
+Erase an existing abbreviation,abbr --erase abbreviation_name
+Import the abbreviations defined on another host over SSH,ssh host_name abbr --show | source
+Disable profile,sudo aa-disable path/to/profile1 path/to/profile2 ...
+Disable profiles in a directory (defaults to `/etc/apparmor.d`),sudo aa-disable --dir path/to/profiles
+"Force the brightest pixels to be white, the darkest pixels to be black and spread out the ones in between linearly",pnmnorm path/to/image.pnm > path/to/output.pnm
+"Force the brightest pixels to be white, the darkest pixels to be black and spread out the ones in between quadratically such that pixels with a brightness of `n` become 50 % bright",pnmnorm -midvalue n path/to/image.pnm > path/to/output.pnm
+"Keep the pixels' hue, only modify the brightness",pnmnorm -keephues path/to/image.pnm > path/to/output.pnm
+Specify a method to calculate a pixel's brightness,pnmnorm -luminosity|colorvalue|saturation path/to/image.pnm > path/to/output.pnm
+Copy a virtual machine,qm copy vm_id new_vm_id
+Copy a virtual machine using a specific name,qm copy vm_id new_vm_id --name name
+Copy a virtual machine using a specific descriptionn,qm copy vm_id new_vm_id --description description
+Copy a virtual machine creating a full copy of all disks,qm copy vm_id new_vm_id --full
+Copy a virtual machine using a specific format for file storage (requires `--full`),qm copy vm_id new_vm_id --full --format qcow2|raw|vmdk
+Copy a virtual machine then add it to a specific pool,qm copy vm_id new_vm_id --pool pool_name
+View documentation for the original command,tldr ip route show
+Crack password hashes,john path/to/hashes.txt
+Show passwords cracked,john --show path/to/hashes.txt
+Display users' cracked passwords by user identifier from multiple files,john --show --users=user_ids path/to/hashes1.txt path/to/hashes2.txt ...
+"Crack password hashes, using a custom wordlist",john --wordlist=path/to/wordlist.txt path/to/hashes.txt
+List available hash formats,john --list=formats
+"Crack password hashes, using a specific hash format",john --format=md5crypt path/to/hashes.txt
+"Crack password hashes, enabling word mangling rules",john --rules path/to/hashes.txt
+"Restore an interrupted cracking session from a state file, e.g. `mycrack.rec`",john --restore=path/to/mycrack.rec
+Build the storage pool specified by name or UUID (determine using `virsh pool-list`),virsh pool-build --pool name|uuid
+Build Caddy server from source,xcaddy build
+Build Caddy server with a specific version (defaults to latest),xcaddy build version
+Build Caddy with a specific module,xcaddy build --with module_name
+Build Caddy and output to a specific file,xcaddy build --output path/to/file
+Build and run Caddy for a development plugin in the current directory,xcaddy run
+Build and run Caddy for a development plugin using a specific Caddy config,xcaddy run --config path/to/file
+Display all extractable information contained in the ELF file,eu-readelf --all path/to/file
+"Display the contents of all NOTE segments/sections, or of a particular segment/section",eu-readelf --notes[=.note.ABI-tag] path/to/file
+Search for a package,eix query
+Search for installed packages,eix --installed query
+Search in package descriptions,"eix --description ""description"""
+Search by package license,eix --license license
+Exclude results from search,eix --not --license license
+Generate an initramfs image for the current kernel without overriding any options,dracut
+Generate an initramfs image for the current kernel and overwrite the existing one,dracut --force
+Generate an initramfs image for a specific kernel,dracut --kver kernel_version
+List available modules,dracut --list-modules
+Store a key and a value on the default database,"skate set ""key"" ""value"""
+Show your keys saved on the default database,skate list
+Delete key and value from the default database,"skate delete ""key"""
+Create a new key and value in a new database,"skate set ""key""@""database_name"" ""value"""
+Show your keys saved in a non default database,"skate list @""database_name"""
+Delete key and value from a specific database,"skate delete ""key""@""database_name"""
+Show the databases available,skate list-dbs
+Delete local db and pull down fresh copy from Charm Cloud,"skate reset @""database_name"""
+"View last logins, their duration and other information as read from `/var/log/wtmp`",last
+Specify how many of the last logins to show,last -n login_count
+Print the full date and time for entries and then display the hostname column last to prevent truncation,last -F -a
+View all logins by a specific user and show the IP address instead of the hostname,last username -i
+"View all recorded reboots (i.e., the last logins of the pseudo user ""reboot"")",last reboot
+"View all recorded shutdowns (i.e., the last logins of the pseudo user ""shutdown"")",last shutdown
+List all detected input devices,sudo evtest
+Display events from a specific input device,sudo evtest /dev/input/eventnumber
+"Grab the device exclusively, preventing other clients from receiving events",sudo evtest --grab /dev/input/eventnumber
+Query the state of a specific key or button on an input device,sudo evtest --query /dev/input/eventnumber event_type event_code
+Scan a project with configuration file in your project's root directory named `sonar-project.properties`,sonar-scanner
+Scan a project using configuration file other than `sonar-project.properties`,sonar-scanner -Dproject.settings=myproject.properties
+Print debugging information,sonar-scanner -X
+Display help,sonar-scanner -h
+Register an existing VM,VBoxManage registervm path/to/filename.vbox
+Supply the encryption password file of the VM,VBoxManage registervm path/to/filename.vbox --password path/to/password_file
+Prompt for the encryption password on the command-line,VBoxManage registervm path/to/filename.vbox --password -
+Convert a graph from `mm` to `gv` format,mm2gv -o output.gv input.mm
+Convert a graph using `stdin` and `stdout`,cat input.mm | mm2gv > output.gv
+Display help,mm2gv -?
+Roll a single 20 sided dice,rolldice d20
+Roll two six sided dice and drop the lowest roll,rolldice 2d6s1
+Roll two 20 sided dice and add a modifier value,rolldice 2d20+5
+Roll a 20 sided dice two times,rolldice 2xd20
+Start Visual Studio Code,code
+Open specific files/directories,code path/to/file_or_directory1 path/to/file_or_directory2 ...
+Compare two specific files,code --diff path/to/file1 path/to/file2
+Open specific files/directories in a new window,code --new-window path/to/file_or_directory1 path/to/file_or_directory2 ...
+Install/uninstall a specific extension,code --install|uninstall-extension publisher.extension
+Print installed extensions,code --list-extensions
+Print installed extensions with their versions,code --list-extensions --show-versions
+Start the editor as a superuser (root) while storing user data in a specific directory,sudo code --user-data-dir path/to/directory
+Write a commit-graph file for the packed commits in the repository's local `.git` directory,git commit-graph write
+Write a commit-graph file containing all reachable commits,git show-ref --hash | git commit-graph write --stdin-commits
+Write a commit-graph file containing all commits in the current commit-graph file along with those reachable from `HEAD`,git rev-parse HEAD | git commit-graph write --stdin-commits --append
+Extract all tables from a PDF to a CSV file,tabula -o file.csv file.pdf
+Extract all tables from a PDF to a JSON file,tabula --format JSON -o file.json file.pdf
+"Extract tables from pages 1, 2, 3, and 6 of a PDF","tabula --pages 1-3,6 file.pdf"
+"Extract tables from page 1 of a PDF, guessing which portion of the page to examine",tabula --guess --pages 1 file.pdf
+"Extract all tables from a PDF, using ruling lines to determine cell boundaries",tabula --spreadsheet file.pdf
+"Extract all tables from a PDF, using blank space to determine cell boundaries",tabula --no-spreadsheet file.pdf
+Launch Yazi from the current directory,yazi
+Print debug information,yazi --debug
+Write the current working directory on exit to the file,yazi --cwd-file path/to/cwd_file
+Clear the cache directory,yazi --clear-cache
+Compress a WebP file with default settings (q = 75) to the [o]utput file,cwebp path/to/image_file -o path/to/output.webp
+Compress a WebP file with the best [q]uality and largest file size,cwebp path/to/image_file -o path/to/output.webp -q 100
+Compress a WebP file with the worst [q]uality and smallest file size,cwebp path/to/image_file -o path/to/output.webp -q 0
+Compress a WebP file and apply resize to image,cwebp path/to/image_file -o path/to/output.webp -resize width height
+Compress a WebP file and drop alpha channel information,cwebp path/to/image_file -o path/to/output.webp -noalpha
+View documentation for the original command,tldr gh codespace
+Start the editor,nano
+Start the editor without using configuration files,nano --ignorercfiles
+"Open specific files, moving to the next file when closing the previous one",nano path/to/file1 path/to/file2 ...
+Open a file and position the cursor at a specific line and column,"nano +line,column path/to/file"
+Open a file and enable soft wrapping,nano --softwrap path/to/file
+Open a file and indent new lines to the previous line's indentation,nano --autoindent path/to/file
+Open a file and create a backup file (`path/to/file~`) on save,nano --backup path/to/file
+Test filename encoding conversion (don't actually change the filename),convmv -f from_encoding -t to_encoding input_file
+Convert filename encoding and rename the file to the new encoding,convmv -f from_encoding -t to_encoding --notest input_file
+"Fetch all URLs of a domain from AlienVault's Open Threat Exchange, the Wayback Machine, Common Crawl, and URLScan",gau example.com
+Fetch URLs of multiple domains,gau domain1 domain2 ...
+"Fetch all URLs of several domains from an input file, running multiple threads",gau --threads 4 < path/to/domains.txt
+Write [o]utput results to a file,gau example.com --o path/to/found_urls.txt
+Search for URLs from only one specific provider,gau --providers wayback|commoncrawl|otx|urlscan example.com
+Search for URLs from multiple providers,"gau --providers wayback,otx,... example.com"
+Search for URLs within specific date range,gau --from YYYYMM --to YYYYMM example.com
+"List all attributes of devices of a bus (eg. `pci`, `usb`). View all buses using `ls /sys/bus`",systool -b bus -v
+"List all attributes of a class of devices (eg. `drm`, `block`). View all classes using `ls /sys/class`",systool -c class -v
+"Show only device drivers of a bus (eg. `pci`, `usb`)",systool -b bus -D
+Update the list of available packages and versions (it's recommended to run this before other `apt-get` commands),apt-get update
+"Install a package, or update it to the latest available version",apt-get install package
+Remove a package,apt-get remove package
+Remove a package and its configuration files,apt-get purge package
+Upgrade all installed packages to their newest available versions,apt-get upgrade
+Clean the local repository - removing package files (`.deb`) from interrupted downloads that can no longer be downloaded,apt-get autoclean
+Remove all packages that are no longer needed,apt-get autoremove
+"Upgrade installed packages (like `upgrade`), but remove obsolete packages and install additional packages to meet new dependencies",apt-get dist-upgrade
+List pending updates for AUR packages,checkupdates-aur
+List pending updates for AUR packages in debug mode,CHECKUPDATES_DEBUG=1 checkupdates-aur
+Display help,checkupdates-aur --help
+"Align two or more sequences using megablast (default), with the e-value threshold of 1e-9, pairwise output format (default)",blastn -query query.fa -subject subject.fa -evalue 1e-9
+Align two or more sequences using blastn,blastn -task blastn -query query.fa -subject subject.fa
+"Align two or more sequences, custom tabular output format, output to file",blastn -query query.fa -subject subject.fa -outfmt '6 qseqid qlen qstart qend sseqid slen sstart send bitscore evalue pident' -out output.tsv
+"Search nucleotide databases using a nucleotide query, 16 threads (CPUs) to use in the BLAST search, with a maximum number of 10 aligned sequences to keep",blastn -query query.fa -db path/to/blast_db -num_threads 16 -max_target_seqs 10
+Search the remote non-redundant nucleotide database using a nucleotide query,blastn -query query.fa -db nt -remote
+Display help (use `-help` for detailed help),blastn -h
+"Select all elements matching ""XPATH1"" and print the value of their sub-element ""XPATH2""","xml select --template --match ""XPATH1"" --value-of ""XPATH2"" path/to/input.xml|URI"
+"Match ""XPATH1"" and print the value of ""XPATH2"" as text with new-lines","xml select --text --template --match ""XPATH1"" --value-of ""XPATH2"" --nl path/to/input.xml|URI"
+"Count the elements of ""XPATH1""","xml select --template --value-of ""count(XPATH1)"" path/to/input.xml|URI"
+Count all nodes in one or more XML documents,"xml select --text --template --inp-name --output "" "" --value-of ""count(node())"" --nl path/to/input1.xml|URI path/to/input2.xml|URI"
+Display help,xml select --help
+Start `mitmproxy` with default settings (will listen on port `8080`),mitmproxy
+Start `mitmproxy` bound to a custom address and port,mitmproxy --listen-host ip_address -p|--listen-port port
+Start `mitmproxy` using a script to process traffic,mitmproxy -s|--scripts path/to/script.py
+"Export the logs with SSL/TLS master keys to external programs (wireshark, etc.)","SSLKEYLOGFILE=""path/to/file"" mitmproxy"
+Specify mode of operation of the proxy server (`regular` is the default),mitmproxy -m|--mode regular|transparent|socks5|...
+Set the console layout,mitmproxy --console-layout horizontal|single|vertical
+Initialize a standard Pest configuration in the current directory,pest --init
+Run tests in the current directory,pest
+Run tests annotated with the given group,pest --group name
+Run tests and print the coverage report to `stdout`,pest --coverage
+Run tests with coverage and fail if the coverage is less than the minimum percentage,pest --coverage --min=80
+Run tests in parallel,pest --parallel
+Run tests with mutations,pest --mutate
+Open a dialog box displaying a specific message,"kdialog --msgbox ""message"" ""optional_detailed_message"""
+"Open a question dialog with a `yes` and `no` button, returning `0` and `1`, respectively","kdialog --yesno ""message"""
+"Open a warning dialog with a `yes`, `no`, and `cancel` button, returning `0`, `1`, or `2` respectively","kdialog --warningyesnocancel ""message"""
+Open an input dialog box and print the input to `stdout` when `OK` is pressed,"kdialog --inputbox ""message"" ""optional_default_text"""
+Open a dialog to prompt for a specific password and print it to `stdout`,"kdialog --password ""message"""
+Open a dialog containing a specific dropdown menu and print the selected item to `stdout`,"kdialog --combobx ""message"" ""item1"" ""item2"" ""..."""
+Open a file chooser dialog and print the selected file's path to `stdout`,kdialog --getopenfilename
+Open a progressbar dialog and print a D-Bus reference for communication to `stdout`,"kdialog --progressbar ""message"""
+Show the greeter while keeping current desktop session open and waiting to be restored upon authentication by logged in user,dm-tool switch-to-greeter
+Lock the current session,dm-tool lock
+"Switch to a specific user, showing an authentication prompt if required",dm-tool switch-to-user username session
+Add a dynamic seat from within a running LightDM session,dm-tool add-seat xlocal name=value
+Name a hash,nth -t 5f4dcc3b5aa765d61d8327deb882cf99
+Name hashes in a file,nth -f path/to/hashes
+Print in JSON format,nth -t 5f4dcc3b5aa765d61d8327deb882cf99 -g
+Decode hash in Base64 before naming it,nth -t NWY0ZGNjM2I1YWE3NjVkNjFkODMyN2RlYjg4MmNmOTkK -b64
+Install a package globally and add to path,pixi global install package1 package2 ...
+Uninstall a package globally,pixi global remove package1 package2 ...
+List all globally installed packages,pixi global list
+Update a globally installed package,pixi global upgrade package
+Update all globally installed packages,pixi global upgrade-all
+View documentation for the current command,tldr pamtofits
+Send packets to all devices on the local network (255.255.255.255) by specifying a MAC address,wakeonlan 01:02:03:04:05:06
+Send packet to a specific device via IP address,wakeonlan 01:02:03:04:05:06 -i 192.168.178.2
+"Print the commands, but don't execute them (dry-run)",wakeonlan -n 01:02:03:04:05:06
+Run in quiet mode,wakeonlan -q 01:02:03:04:05:06
+Update the list of available packages,upt update
+Search for a given package,upt search search_term
+Show information for a package,upt info package
+Install a given package,upt install package
+Remove a given package,upt remove|uninstall package
+Upgrade all installed packages,upt upgrade
+Upgrade a given package,upt upgrade package
+List installed packages,upt list
+List binary packages which would be generated from a RPM spec file,rpmspec --query path/to/rpm.spec
+List all options for `--queryformat`,rpmspec --querytags
+Get summary information for single binary packages generated from a RPM spec file,"rpmspec --query --queryformat ""%{name}: %{summary}\n"" path/to/rpm.spec"
+Get the source package which would be generated from a RPM spec file,rpmspec --query --srpm path/to/rpm.spec
+Parse a RPM spec file to `stdout`,rpmspec --parse path/to/rpm.spec
+Analyze logs for a range of dates at a certain level of detail,logwatch --range yesterday|today|all|help --detail low|medium|others'
+Restrict report to only include information for a selected service,logwatch --range all --service apache|pam_unix|etc
+Convert JPEG/JFIF image to a PPM or PGM image,jpegtopnm path/to/file.jpg > path/to/file.pnm
+Display version,jpegtopnm -version
+List connected Solos,solo ls
+Update the currently connected Solo's firmware to the latest version,solo key update
+Blink the LED of a specific Solo,solo key wink --serial serial_number
+Generate random bytes using the currently connected Solo's secure random number generator,solo key rng raw
+Monitor the serial output of a Solo,solo monitor path/to/serial_port
+Run an optimization or analysis on a bitcode file,opt -passname path/to/file.bc -S -o file_opt.bc
+Output the Control Flow Graph of a function to a `.dot` file,opt -dot-cfg -S path/to/file.bc -disable-output
+Optimize the program at level 2 and output the result to another file,opt -O2 path/to/file.bc -S -o path/to/output_file.bc
+Set the symmetric cipher to utilize for encryption,yadm transcrypt --cipher=cipher
+Pass the password to derive the key from,yadm transcrypt --password=password
+Assume yes and accept defaults for non-specified options,yadm transcrypt --yes
+Display the current repository's cipher and password,yadm transcrypt --display
+Re -encrypt all encrypted files using new credentials,yadm transcrypt --rekey
+Emulate 20 requests based on a given URL list file per second for 60 seconds,http_load -rate 20 -seconds 60 path/to/urls.txt
+Emulate 5 concurrent requests based on a given URL list file for 60 seconds,http_load -parallel 5 -seconds 60 path/to/urls.txt
+"Emulate 1000 requests at 20 requests per second, based on a given URL list file",http_load -rate 20 -fetches 1000 path/to/urls.txt
+"Emulate 1000 requests at 5 concurrent requests at a time, based on a given URL list file",http_load -parallel 5 -fetches 1000 path/to/urls.txt
+Convert the specified Usenix FaceSaver file into a PGM image,fstopgm path/to/input.fs > path/to/output.pgm
+Use symbol definitions from a file,gnatprep source_file target_file definitions_file
+Specify symbol values in the command-line,gnatprep -Dname=value source_file target_file
+Make a new draft,zm new
+Edit a draft,zm edit
+Publish a draft and commit it with git,zm publish
+Invoke `cmp` on two files compressed via `gzip`,zcmp path/to/file1.gz path/to/file2.gz
+Compare a file to its gzipped version (assuming `.gz` exists already),zcmp path/to/file
+Log out of i3,i3exit logout
+Lock i3,i3exit lock
+Shut down the system,i3exit shutdown
+Suspend the system,i3exit suspend
+Switch to the login screen to log in as a different user,i3exit switch_user
+Hibernate the system,i3exit hibernate
+Reboot the system,i3exit reboot
+Run tests on all test environments,tox
+Create a `tox.ini` configuration,tox-quickstart
+List the available environments,tox --listenvs-all
+Run tests on a specific environment (e.g. Python 3.6),tox -e py36
+Force the virtual environment to be recreated,tox --recreate -e py27
+Fetch the F-Droid index,fdroidcl update
+Display information about an app,fdroidcl show app_id
+Download the APK file of an app,fdroidcl download app_id
+Search for an app in the index,fdroidcl search search_pattern
+Install an app on a connected device,fdroidcl install app_id
+Add a repository,fdroidcl repo add repo_name url
+"Remove, enable or disable a repository",fdroidcl repo remove|enable|disable repo_name
+Compile and link an LLVM based program,clang++ $(llvm-config --cxxflags --ldflags --libs) --output path/to/output_executable path/to/source.cc
+Print the `PREFIX` of your LLVM installation,llvm-config --prefix
+Print all targets supported by your LLVM build,llvm-config --targets-built
+Return a non-zero exit code,false
+Display help,gh ssh-key
+List SSH keys for the currently authenticated user,gh ssh-key list
+Add an SSH key to the currently authenticated user's account,gh ssh-key add path/to/key.pub
+Add an SSH key to the currently authenticated user's account with a specific title,gh ssh-key add --title title path/to/key.pub
+Destroy the current project,dvc destroy
+Force destroy the current project,dvc destroy --force
+Discard the specified number of columns/rows on each side of the image,pamcut -cropleft value -cropright value -croptop value -cropbottom value path/to/image.ppm > path/to/output.ppm
+Keep only the columns between the specified columns (inclusively),pamcut -left value -right value path/to/image.ppm > path/to/output.ppm
+Fill missing areas with black pixels if the specified rectangle does not entirely lie within the input image,pamcut -top value -bottom value -pad path/to/image.ppm > path/to/output.ppm
+Scan the IP range on the network interface for active hosts,netdiscover -r 172.16.6.0/23 -i ens244
+Insert a kernel module into the Linux kernel,insmod path/to/module.ko
+Run full benchmark,redis-benchmark
+Run benchmark on a specific Redis server,redis-benchmark -h host -p port -a password
+Run a subset of tests with default 100000 requests,"redis-benchmark -h host -p port -t set,lpush -n 100000"
+Run with a specific script,"redis-benchmark -n 100000 script load ""redis.call('set', 'foo', 'bar')"""
+Run benchmark by using 100000 [r]andom keys,redis-benchmark -t set -r 100000
+Run benchmark by using a [P]ipelining of 16 commands,"redis-benchmark -n 1000000 -t set,get -P 16"
+Run benchmark [q]uietly and only show query per seconds result,redis-benchmark -q
+Generate random password with s[y]mbols,pwgen -y length
+"Generate secure, hard-to-memorize passwords",pwgen -s length
+Generate password with at least one capital letter in them,pwgen -c length
+Transfer a file,rsync path/to/source path/to/destination
+"Use archive mode (recursively copy directories, copy symlinks without resolving, and preserve permissions, ownership and modification times)",rsync -a|--archive path/to/source path/to/destination
+"Compress the data as it is sent to the destination, display verbose and human-readable progress, and keep partially transferred files if interrupted",rsync -zvhP|--compress --verbose --human-readable --partial --progress path/to/source path/to/destination
+Recursively copy directories,rsync -r|--recursive path/to/source path/to/destination
+"Transfer directory contents, but not the directory itself",rsync -r|--recursive path/to/source/ path/to/destination
+"Use archive mode, resolve symlinks, and skip files that are newer on the destination",rsync -auL|--archive --update --copy-links path/to/source path/to/destination
+Transfer a directory from a remote host running `rsyncd` and delete files on the destination that do not exist on the source,rsync -r|--recursive --delete rsync://host:path/to/source path/to/destination
+Transfer a file over SSH using a different port than the default (22) and show global progress,rsync -e|--rsh 'ssh -p port' --info=progress2 host:path/to/source path/to/destination
+Run in a project's directory,cppclean path/to/project
+Run on a project where the headers are in the `inc1/` and `inc2/` directories,cppclean path/to/project --include-path inc1 --include-path inc2
+Run on a specific file `main.cpp`,cppclean main.cpp
+"Run on the current directory, excluding the ""build"" directory",cppclean . --exclude build
+Create Vagrantfile in current directory with the base Vagrant box,vagrant init
+Create Vagrantfile with the Ubuntu 20.04 (Focal Fossa) box from HashiCorp Atlas,vagrant init ubuntu/focal64
+Start and provision the vagrant environment,vagrant up
+Suspend the machine,vagrant suspend
+Halt the machine,vagrant halt
+Connect to machine via SSH,vagrant ssh
+Output the SSH configuration file of the running Vagrant machine,vagrant ssh-config
+List all local boxes,vagrant box list
+Install a package from <https://crates.io> (the version is optional - latest by default),cargo install package@version
+Install a package from the specified Git repository,cargo install --git repo_url
+Build from the specified branch/tag/commit when installing from a Git repository,cargo install --git repo_url --branch|tag|rev branch_name|tag|commit_hash
+List all installed packages and their versions,cargo install --list
+Synchronize the pkgfile database,sudo pkgfile --update
+Search for a package that owns a specific file,pkgfile filename
+List all files provided by a package,pkgfile --list package
+List executables provided by a package,pkgfile --list --binaries package
+Search for a package that owns a specific file using case-insensitive matching,pkgfile --ignorecase filename
+Search for a package that owns a specific file in the `bin` or `sbin` directory,pkgfile --binaries filename
+"Search for a package that owns a specific file, displaying the package version",pkgfile --verbose filename
+Search for a package that owns a specific file in a specific repository,pkgfile --repo repository_name filename
+List printers present on the machine and whether they are enabled for printing,lpstat -p
+Show the default printer,lpstat -d
+Display all available status information,lpstat -t
+List print jobs queued by a specific user,lpstat -u user
+Enable a virtual host,sudo a2ensite virtual_host
+Don't show informative messages,sudo a2ensite --quiet virtual_host
+Discover specific directories and files that match in the wordlist with extensions and 100 threads and a random user-agent,"feroxbuster --url ""https://example.com"" --wordlist path/to/file --threads 100 --extensions ""php,txt"" --random-agent"
+Enumerate directories without recursion through a specific proxy,"feroxbuster --url ""https://example.com"" --wordlist path/to/file --no-recursion --proxy ""http://127.0.0.1:8080"""
+Find links in webpages,"feroxbuster --url ""https://example.com"" --extract-links"
+Filter by a specific status code and a number of chars,"feroxbuster --url ""https://example.com"" --filter-status 301 --filter-size 4092"
+Convert an image to JPEG XL,cjxl path/to/image.ext path/to/output.jxl
+Set quality to lossless and maximize compression of the resulting image,cjxl --distance 0 --effort 9 path/to/image.ext path/to/output.jxl
+Display an extremely detailed help page,cjxl --help --verbose --verbose --verbose --verbose
+List dependencies with funding URL for the project in the current directory,npm fund
+Open the funding URL for a specific package in the default web browser,npm fund package
+List dependencies with a funding URL for a specific [w]orkspace for the project in the current directory,npm fund -w workspace
+List all aliases,git alias
+Create a new alias,"git alias ""name"" ""command"""
+Search for an existing alias,git alias ^name
+Wrap each line to default width (80 characters),fold path/to/file
+"Wrap each line to width ""30""",fold -w30 path/to/file
+"Wrap each line to width ""5"" and break the line at spaces (puts each space separated word in a new line, words with length > 5 are wrapped)",fold -w5 -s path/to/file
+View documentation for the original command,tldr limactl
+Analyze a Composer JSON file,composer-require-checker check path/to/composer.json
+Analyze a Composer JSON file with a specific configuration,composer-require-checker check --config-file path/to/config.json path/to/composer.json
+Calculate the SHA512 checksum for one or more files,sha512sum path/to/file1 path/to/file2 ...
+Calculate and save the list of SHA512 checksums to a file,sha512sum path/to/file1 path/to/file2 ... > path/to/file.sha512
+Calculate a SHA512 checksum from `stdin`,command | sha512sum
+Read a file of SHA512 sums and filenames and verify all files have matching checksums,sha512sum --check path/to/file.sha512
+Only show a message for missing files or when verification fails,sha512sum --check --quiet path/to/file.sha512
+"Only show a message when verification fails, ignoring missing files",sha512sum --ignore-missing --check --quiet path/to/file.sha512
+Set the priority of the specified network interface (a higher number indicates lower priority),sudo ifmetric interface value
+Reset the priority of the specified network interface,sudo ifmetric interface 0
+Start the server with the default configuration,traefik
+Start the server with a custom configuration file,traefik --ConfigFile config_file.toml
+Start the server with cluster mode enabled,traefik --cluster
+Start server with web UI enabled,traefik --web
+Check the status of the specified website,is-up example.com
+Auto-format a file or entire directory,black path/to/file_or_directory
+Format the [c]ode passed in as a string,"black -c ""code"""
+Show whether a file or a directory would have changes made to them if they were to be formatted,black --check path/to/file_or_directory
+Show changes that would be made to a file or a directory without performing them (dry-run),black --diff path/to/file_or_directory
+"Auto-format a file or directory, emitting exclusively error messages to `stderr`",black --quiet path/to/file_or_directory
+"Auto-format a file or directory without replacing single quotes with double quotes (adoption helper, avoid using this for new projects)",black --skip-string-normalization path/to/file_or_directory
+Advertise/Disable SSH on the host,sudo tailscale up --ssh=true|false
+SSH to a specific host which has Tailscale-SSH enabled,tailscale ssh username@host
+Execute a specific expression (print a colored and formatted JSON output),cat path/to/file.json | jq '.'
+Execute a specific expression only using the `jq` binary (print a colored and formatted JSON output),jq '.' /path/to/file.json
+Execute a specific script,cat path/to/file.json | jq --from-file path/to/script.jq
+Pass specific arguments,"cat path/to/file.json | jq --arg ""name1"" ""value1"" --arg ""name2"" ""value2"" ... '. + $ARGS.named'"
+Print specific keys,"cat path/to/file.json | jq '.key1, .key2, ...'"
+Print specific array items,"cat path/to/file.json | jq '.[index1], .[index2], ...'"
+Print all array/object values,cat path/to/file.json | jq '.[]'
+Add/remove specific keys,"cat path/to/file.json | jq '. +|- {""key1"": ""value1"", ""key2"": ""value2"", ...}'"
+Create a new Hugo site,hugo new site path/to/site
+Create a new Hugo theme (themes may also be downloaded from <https://themes.gohugo.io/>),hugo new theme theme_name
+Create a new page,hugo new section_name/page_name
+Build a site to the `./public/` directory,hugo
+"Build a site including pages that are marked as a ""draft""",hugo --buildDrafts
+Build a site on your local IP,hugo server --bind local-ip --baseURL http://local-ip
+Build a site to a given directory,hugo --destination path/to/destination
+"Build a site, start up a webserver to serve it, and automatically reload when pages are edited",hugo server
+Analyze live traffic from a network interface,sudo zeek --iface interface
+Analyze live traffic from a network interface and load custom scripts,sudo zeek --iface interface script1 script2
+"Analyze live traffic from a network interface, without loading any scripts",sudo zeek --bare-mode --iface interface
+"Analyze live traffic from a network interface, applying a `tcpdump` filter",sudo zeek --filter path/to/filter --iface interface
+Analyze live traffic from a network interface using a watchdog timer,sudo zeek --watchdog --iface interface
+Analyze traffic from a PCAP file,zeek --readfile path/to/file.trace
+Check the CI status for this branch,hub ci-status --verbose
+Display status of GitHub checks for a commit,hub ci-status --verbose commit_SHA
+Start the server,minetestserver
+List available worlds,minetestserver --world list
+Load the specified world,minetestserver --world world_name
+List the available game IDs,minetestserver --gameid list
+Use the specified game,minetestserver --gameid game_id
+Listen on a specific port,minetestserver --port 34567
+Migrate to a different data backend,minetestserver --migrate sqlite3|leveldb|redis
+Start an interactive terminal after starting the server,minetestserver --terminal
+Parse and execute a PHP script,php path/to/file
+Check syntax on (i.e. lint) a PHP script,php -l path/to/file
+Run PHP interactively,php -a
+Run PHP code (Notes: Don't use <? ?> tags; escape double quotes with backslash),"php -r ""code"""
+Start a PHP built-in web server in the current directory,php -S host:port
+List installed PHP extensions,php -m
+Display information about the current PHP configuration,php -i
+Display information about a specific function,php --rf function_name
+Serve an `index.html` file and reload on changes,live-server
+Specify a port (default is 8080) from which to serve a file,live-server --port=8081
+Specify a given file to serve,live-server --open=about.html
+Proxy all requests for ROUTE to URL,live-server --proxy=/:http:localhost:3000
+Download a prebuilt binary for the current system from a repository on GitHub,eget zyedidia/micro
+Download from a URL,eget https://go.dev/dl/go1.17.5.linux-amd64.tar.gz
+Specify the location to place the downloaded files,eget zyedidia/micro --to=path/to/directory
+Specify a Git tag instead of using the latest version,eget zyedidia/micro --tag=v2.0.10
+Install the latest pre-release instead of the latest stable version,eget zyedidia/micro --pre-release
+"Only download the asset, skipping extraction",eget zyedidia/micro --download-only
+Only download if there is a newer release then the currently downloaded version,eget zyedidia/micro --upgrade-only
+Initialize it inside an existing Git repository,git flow init
+Start developing on a feature branch based on `develop`,git flow feature start feature
+"Finish development on a feature branch, merging it into the `develop` branch and deleting it",git flow feature finish feature
+Publish a feature to the remote server,git flow feature publish feature
+Get a feature published by another user,git flow feature pull origin feature
+List available chroots,schroot --list
+Run a command in a specific chroot,schroot --chroot chroot command
+Run a command with options in a specific chroot,schroot --chroot chroot command -- command_options
+Run a command in all available chroots,schroot --all command
+Start an interactive shell within a specific chroot as a specific user,schroot --chroot chroot --user user
+Begin a new session (a unique session ID is returned on `stdout`),schroot --begin-session --chroot chroot
+Connect to an existing session,schroot --run-session --chroot session_id
+End an existing session,schroot --end-session --chroot session_id
+Convert a QOI image to Netpbm,qoitopam path/to/image.qoi > path/to/output.pnm
+Log in to your Snyk account,snyk auth
+Test your code for any known vulnerabilities,snyk test
+Test a local Docker image for any known vulnerabilities,snyk test --docker docker_image
+Record the state of dependencies and any vulnerabilities on snyk.io,snyk monitor
+Auto patch and ignore vulnerabilities,snyk wizard
+View documentation for pages related to standard streams,tldr ifne|mispipe|pee|sponge|vipe|vidir
+View documentation for other pages,tldr combine|errno|ifdata|isutt8|lckdo|parallel|zrun
+[c]reate an archive and write it to a [f]ile,tar cf path/to/target.tar path/to/file1 path/to/file2 ...
+[c]reate a g[z]ipped archive and write it to a [f]ile,tar czf path/to/target.tar.gz path/to/file1 path/to/file2 ...
+[c]reate a g[z]ipped (compressed) archive from a directory using relative paths,tar czf path/to/target.tar.gz --directory=path/to/directory .
+E[x]tract a (compressed) archive [f]ile into the current directory [v]erbosely,tar xvf path/to/source.tar[.gz|.bz2|.xz]
+E[x]tract a (compressed) archive [f]ile into the target directory,tar xf path/to/source.tar[.gz|.bz2|.xz] --directory=path/to/directory
+"[c]reate a compressed archive and write it to a [f]ile, using the file extension to [a]utomatically determine the compression program",tar caf path/to/target.tar.xz path/to/file1 path/to/file2 ...
+Lis[t] the contents of a tar [f]ile [v]erbosely,tar tvf path/to/source.tar
+E[x]tract files matching a pattern from an archive [f]ile,"tar xf path/to/source.tar --wildcards ""*.html"""
+Install a package from the repository or from a local RPM file,sudo urpmi package|path/to/file.rpm
+Download a package without installing it,urpmi --no-install package
+Update all installed packages (run `urpmi.update -a` to get the available updates),sudo urpmi --auto-select
+Update a package of one or more machines on the network according to `/etc/urpmi/parallel.cfg`,sudo urpmi --parallel local package
+Mark all orphaned packages as manually installed,sudo urpmi $(urpmq --auto-orphans -f)
+Log in with Google SSO using the specified [u]sername [I]DP and [S]P identifiers and set the credentials [d]uration to one hour,aws-google-auth -u example@example.com -I $GOOGLE_IDP_ID -S $GOOGLE_SP_ID -d 3600
+Log in [a]sking which role to use (in case of several available SAML roles),aws-google-auth -u example@example.com -I $GOOGLE_IDP_ID -S $GOOGLE_SP_ID -d 3600 -a
+Resolve aliases for AWS accounts,aws-google-auth -u example@example.com -I $GOOGLE_IDP_ID -S $GOOGLE_SP_ID -d 3600 -a --resolve-aliases
+Display help,aws-google-auth -h
+Exchange the first color in each `oldcolor` - `newcolor` pair with the second color,ppmchange oldcolor1 newcolor1 oldcolor2 newcolor2 ... path/to/input.ppm > path/to/output.ppm
+Specify how similar colors must be in order to be considered the same,ppmchange -closeness percentage oldcolor1 newcolor1 oldcolor2 newcolor2 ... path/to/input.ppm > path/to/output.ppm
+Replace all pixels not specified in the arguments by a color,ppmchange -remainder color oldcolor1 newcolor1 oldcolor2 newcolor2 ... path/to/input.ppm > path/to/output.ppm
+Generate a PGM image containing white noise,pgmnoise width height > path/to/output.pgm
+Specify the seed for the pseudo-random number generator,pgmnoise width height -randomseed value > path/to/output.pgm
+Continuously read barcodes and print them to `stdout`,zbarcam
+Disable output video window while scanning,zbarcam --nodisplay
+Print barcodes without type information,zbarcam --raw
+Define capture device,zbarcam /dev/video_device
+Save output to a file,httpry -o path/to/file.log
+Listen on a specific interface and save output to a binary PCAP format file,httpry eth0 -b path/to/file.pcap
+Filter output by a comma-separated list of HTTP verbs,httpry -m get|post|put|head|options|delete|trace|connect|patch
+Read from an input capture file and filter by IP,httpry -r path/to/file.log 'host 192.168.5.25'
+Run as daemon process,httpry -d -o path/to/file.log
+Convert a graph from `gv` to `gxl` format,gv2gxl -o output.gxl input.gv
+Convert a graph using `stdin` and `stdout`,cat input.gv | gv2gxl > output.gxl
+Display help,gv2gxl -?
+Disable a module,sudo a2dismod module
+Don't show informative messages,sudo a2dismod --quiet module
+Open the current directory in WebStorm,webstorm
+Open a specific directory in WebStorm,webstorm path/to/directory
+Open specific files in the LightEdit mode,webstorm -e path/to/file1 path/to/file2 ...
+Open and wait until done editing a specific file in the LightEdit mode,webstorm --wait -e path/to/file
+Open a file with the cursor at the specific line,webstorm --line line_number path/to/file
+Open and compare files (supports up to 3 files),webstorm diff path/to/file1 path/to/file2 path/to/optional_file3
+Open and perform a three-way merge,webstorm merge path/to/left_file path/to/right_file path/to/target_file
+Highlight source code from a file with the Python lexer and output to `stdout`,chroma --lexer python path/to/source_file.py
+Highlight source code from a file with the Go lexer and output to an HTML file,chroma --lexer go --formatter html path/to/source_file.go > path/to/target_file.html
+"Highlight source code from `stdin` with the C++ lexer and output to an SVG file, using the Monokai style",command | chroma --lexer c++ --formatter svg --style monokai > path/to/target_file.svg
+"List available lexers, styles and formatters",chroma --list
+Scan for volume groups and print information about each group found,sudo vgscan
+"Scan for volume groups and add the special files in `/dev`, if they don't already exist, needed to access the logical volumes in the found groups",sudo vgscan --mknodes
+Create a new Gist from one or more files,gh gist create path/to/file1 path/to/file2 ...
+Create a new Gist with a specific [desc]ription,"gh gist create path/to/file1 path/to/file2 ... --desc ""description"""
+Edit a Gist,gh gist edit id|url
+List up to 42 Gists owned by the currently logged in user,gh gist list --limit 42
+View a Gist in the default browser without rendering Markdown,gh gist view id|url --web --raw
+View the pinout information and GPIO header diagram for the current Raspberry Pi,pinout
+Open <https://pinout.xyz/> in the default browser,pinout -x
+Scan a file or directory for vulnerabilities,clamdscan path/to/file_or_directory
+Scan data from `stdin`,command | clamdscan -
+Scan the current directory and output only infected files,clamdscan --infected
+Print the scan report to a log file,clamdscan --log path/to/log_file
+Move infected files to a specific directory,clamdscan --move path/to/quarantine_directory
+Remove infected files,clamdscan --remove
+Use multiple threads to scan a directory,clamdscan --multiscan
+Pass the file descriptor instead of streaming the file to the daemon,clamdscan --fdpass
+Add a new task to a board,tb --task task_description @board_name
+Add a new note to a board,tb --note note_description @board_name
+Edit item's priority,tb --priority @item_id priority
+Check/uncheck item,tb --check item_id
+Archive all checked items,tb --clear
+Move item to a board,tb --move @item_id board_name
+Synchronize the Portage tree,ego sync
+Update the bootloader configuration,ego boot update
+Read a Funtoo wiki page by name,ego doc wiki_page
+Print current profile,ego profile show
+Enable/Disable mix-ins,ego profile mix-in +gnome -kde-plasma-5
+"Query Funtoo bugs, related to a specified package",ego query bug package
+Crack the password,"bully --bssid ""mac"" --channel ""channel"" --bruteforce ""interface"""
+Display help,bully --help
+Create a new project,pipenv
+Create a new project using Python 3,pipenv --three
+Install a package,pipenv install package
+Install all the dependencies for a project,pipenv install
+Install all the dependencies for a project (including dev packages),pipenv install --dev
+Uninstall a package,pipenv uninstall package
+Start a shell within the created virtual environment,pipenv shell
+Generate a `requirements.txt` (list of dependencies) for a project,pipenv lock --requirements
+View documentation for the original command,tldr bat
+View documentation for the original command,tldr nm
+Create a `lost+found` directory in the current directory,mklost+found
+Pass options to `rustdoc`,cargo rustdoc -- rustdoc_options
+Warn about a documentation lint,cargo rustdoc -- --warn rustdoc::lint_name
+Ignore a documentation lint,cargo rustdoc -- --allow rustdoc::lint_name
+Document the package's library,cargo rustdoc --lib
+Document the specified binary,cargo rustdoc --bin name
+Document the specified example,cargo rustdoc --example name
+Document the specified integration test,cargo rustdoc --test name
+"Run a Shadowsocks proxy by specifying the host, server port, local port, password, and encryption method",ss-local -s host -p server_port -l local port -k password -m encrypt_method
+Run a Shadowsocks proxy by specifying the configuration file,ss-local -c path/to/config/file.json
+Use a plugin to run the proxy client,ss-local --plugin plugin_name --plugin-opts plugin_options
+Enable TCP fast open,ss-local --fast-open
+Convert a GIF image to a Netpbm image pixel-for-pixel,giftopnm path/to/input.gif > path/to/output.pnm
+Display version,giftopnm -version
+Convert a FITS file to a PNM image,fitstopnm path/to/file.fits > path/to/output.pnm
+Convert the image on the specified position of the third axis in the FITS file,fitstopnm -image z_position path/to/file.fits > path/to/output.pnm
+Start one or more destination(s),cupsenable destination1 destination2 ...
+Resume printing of pending jobs of a destination (use after `cupsdisable` with `--hold`),cupsenable --release destination
+Cancel all jobs of the specified destination(s),cupsenable -c destination1 destination2 ...
+Synchronize and update all packages (includes AUR),pacaur -Syu
+Synchronize and update only AUR packages,pacaur -Syua
+Install a new package (includes AUR),pacaur -S package
+Remove a package and its dependencies (includes AUR packages),pacaur -Rs package
+Search the package database for a keyword (includes AUR),pacaur -Ss keyword
+List all currently installed packages (includes AUR packages),pacaur -Qs
+Get the actual file to which the symlink points,readlink path/to/file
+Get the absolute path to a file,readlink -f path/to/file
+Initialize opam for first use,opam init
+Search for packages,opam search query
+Install a package and all of its dependencies,opam install package
+Display detailed information about a package,opam show package
+List all installed packages,opam list
+Update the local package database,opam update
+Upgrade all installed packages,opam upgrade
+Display help,opam help
+Replace the specified text in the current repository,git sed 'find_text' 'replace_text'
+Replace the specified text and then commit the resulting changes with a standard commit message,git sed -c 'find_text' 'replace_text'
+"Replace the specified text, using regular expressions",git sed -f g 'find_text' 'replace_text'
+Replace a specific text in all files under a given directory,git sed 'find_text' 'replace_text' -- path/to/directory
+Display help,btrfs version --help
+Display btrfs-progs version,btrfs version
+Show graph for a specific interface,speedometer -r eth0 -t eth0
+Create a new Hatch project,hatch new project_name
+Initialize Hatch for an existing project,hatch new --init
+Build a Hatch project,hatch build
+Remove build artifacts,hatch clean
+Create a default environment with dependencies defined in the `pyproject.toml` file,hatch env create
+Show environment dependencies as a table,hatch dep show table
+Capture traffic on all interfaces,httpflow -i any
+Use a bpf-style capture to filter the results,httpflow host httpbin.org or host baidu.com
+Use a regular expression to filter requests by URLs,httpflow -u 'regular_expression'
+Read packets from PCAP format binary file,httpflow -r out.cap
+Write the output to a directory,httpflow -w path/to/directory
+Import a VMDK/qcow2/raw disk image using a specific storage name,qm importdisk vm_id path/to/disk storage_name --format qcow2|raw|vmdk
+Search for a package name and descriptions of all locally installed packages from a specific regular expression,"tlmgr search ""regular_expression"""
+Search for all file names of all locally installed packages from a regular expression,"tlmgr search --file ""regular_expression"""
+"Search for all file names, package names, and descriptions of all locally installed packages from a regular expression","tlmgr search --all ""regular_expression"""
+"Search the TeX Live database, instead of the local installation","tlmgr search --global ""regular_expression"""
+Restrict the matches for package names and descriptions (but not for file names) to whole words,"tlmgr search --all --word ""regular_expression"""
+Connect to Tailscale,sudo tailscale up
+Connect and offer the current machine to be an exit node for internet traffic,sudo tailscale up --advertise-exit-node
+Connect using a specific node for internet traffic,sudo tailscale up --exit-node=exit_node_ip
+Connect and block incoming connections to the current node,sudo tailscale up --shields-up
+Connect and don't accept DNS configuration from the admin panel (defaults to `true`),sudo tailscale up --accept-dns=false
+Connect and configure Tailscale as a subnet router,"sudo tailscale up --advertise-routes=10.0.0.0/24,10.0.1.0/24,..."
+Connect and accept subnet routes from Tailscale,sudo tailscale up --accept-routes
+Reset unspecified settings to their default values and connect,sudo tailscale up --reset
+Connect to the default host (irc.ofct.net) with the nickname set in the `$USER` environment variable,sic
+"Connect to a given host, using a given nickname",sic -h host -n nickname
+"Connect to a given host, using a given nickname and password",sic -h host -n nickname -k password
+Join a channel,:j #channel<Enter>
+Send a message to a channel or user,:m #channel|user<Enter>
+Set default channel or user,:s #channel|user<Enter>
+Define two virtual desktops,bspc monitor --reset-desktops desktop_name1 desktop_name2
+Focus the given desktop,bspc desktop --focus number
+Close the windows rooted at the selected node,bspc node --close
+Send the selected node to the given desktop,bspc node --to-desktop number
+Toggle full screen mode for the selected node,bspc node --state ~fullscreen
+Set the value of a specific setting,bspc config setting_name value
+Update Oh My Zsh,omz update
+Print the changes from the latest update of Oh My Zsh,omz changelog
+Restart the current Zsh session and Oh My Zsh,omz reload
+List all available plugins,omz plugin list
+Enable/Disable an Oh My Zsh plugin,omz plugin enable|disable plugin
+List all available themes,omz theme list
+Set an Oh My Zsh theme in `~/.zshrc`,omz theme set theme
+Temporarily stop the execution of a virtual machine,VBoxManage controlvm uuid|vm_name pause
+Resume the execution of a paused virtual machine,VBoxManage controlvm uuid|vm_name resume
+Perform a cold reset on the virtual machine,VBoxManage controlvm uuid|vm_name reset
+Poweroff a virtual machine with the same effect as pulling the power cable of a computer,VBoxManage controlvm uuid|vm_name poweroff
+Shutdown the virtual machine and save its current state,VBoxManage controlvm uuid|vm_name savestate
+Send an ACPI (Advanced Configuration and Power Interface) shutdown signal to the virtual machine,VBoxManage controlvm uuid|vm_name acpipowerbutton
+Send command to reboot itself to the guest OS,VBoxManage controlvm uuid|vm_name reboot
+Shutdown down the virtual machine without saving its state,VBoxManage controlvm uuid|vm_name shutdown
+Show the status of a running or paused balance operation,sudo btrfs balance status path/to/btrfs_filesystem
+Balance all block groups (slow; rewrites all blocks in filesystem),sudo btrfs balance start path/to/btrfs_filesystem
+"Balance data block groups which are less than 15% utilized, running the operation in the background",sudo btrfs balance start --bg -dusage=15 path/to/btrfs_filesystem
+Balance a max of 10 metadata chunks with less than 20% utilization and at least 1 chunk on a given device `devid` (see `btrfs filesystem show`),"sudo btrfs balance start -musage=20,limit=10,devid=devid path/to/btrfs_filesystem"
+Convert data blocks to the raid6 and metadata to raid1c3 (see mkfs.btrfs(8) for profiles),sudo btrfs balance start -dconvert=raid6 -mconvert=raid1c3 path/to/btrfs_filesystem
+"Convert data blocks to raid1, skipping already converted chunks (e.g. after a previous cancelled conversion operation)","sudo btrfs balance start -dconvert=raid1,soft path/to/btrfs_filesystem"
+"Cancel, pause, or resume a running or paused balance operation",sudo btrfs balance cancel|pause|resume path/to/btrfs_filesystem
+"Start a bisect session on a commit range bounded by a known buggy commit, and a known clean (typically older) one",git bisect start bad_commit good_commit
+"For each commit that `git bisect` selects, mark it as ""bad"" or ""good"" after testing it for the issue",git bisect good|bad
+"After `git bisect` pinpoints the faulty commit, end the bisect session and return to the previous branch",git bisect reset
+Skip a commit during a bisect (e.g. one that fails the tests due to a different issue),git bisect skip
+Display a log of what has been done so far,git bisect log
+Execute the command from a local or remote `npm` package,npx command argument1 argument2 ...
+"In case multiple commands with the same name exist, it is possible to explicitly specify the package",npx --package package command
+Run a command if it exists in the current path or in `node_modules/.bin`,npx --no-install command argument1 argument2 ...
+Execute a specific command suppressing any output from `npx` itself,npx --quiet command argument1 argument2 ...
+Display help,npx --help
+Run a CPU benchmark with 1 thread for 10 seconds,sysbench cpu run
+Run a CPU benchmark with multiple threads for a specified time,sysbench --threads=number_of_threads --time=seconds
+Run a memory benchmark with 1 thread for 10 seconds,sysbench memory run
+Prepare a filesystem-level read benchmark,sysbench fileio prepare
+Run a filesystem-level benchmark,sysbench --file-test-mode=rndrd|rndrw|rndwr|seqrd|seqrewr|seqwr fileio run
+Mark a package as automatically installed,sudo apt-mark auto package
+Hold a package at its current version and prevent updates to it,sudo apt-mark hold package
+Allow a package to be updated again,sudo apt-mark unhold package
+Show manually installed packages,apt-mark showmanual
+Show held packages that aren't being updated,apt-mark showhold
+Get pod details (from current namespace),findpod
+Get pod details (from all namespaces),findpod -a
+Describe a pod,describepod
+Tail pod logs,tailpod
+Exec into a pod's container,execpod shell_command
+Port-forward a pod,pfpod port_number
+List partitions on all block devices,sudo parted --list
+Start interactive mode with the specified disk selected,sudo parted /dev/sdX
+Create a new partition table of the specified label-type,sudo parted --script /dev/sdX mklabel aix|amiga|bsd|dvh|gpt|loop|mac|msdos|pc98|sun
+Show partition information in interactive mode,print
+Select a disk in interactive mode,select /dev/sdX
+Create a 16 GB partition with the specified filesystem in interactive mode,mkpart primary|logical|extended btrfs|ext2|ext3|ext4|fat16|fat32|hfs|hfs+|linux-swap|ntfs|reiserfs|udf|xfs 0% 16G
+Resize a partition in interactive mode,resizepart /dev/sdXN end_position_of_partition
+Remove a partition in interactive mode,rm /dev/sdXN
+Create a shaded scatter plot of points and save it to a PNG file and set the background color,datashader_cli points path/to/input.parquet --x pickup_x --y pickup_y path/to/output.png --background black|white|#rrggbb
+"Visualize the geospatial data (supports Geoparquet, shapefile, geojson, geopackage, etc.)",datashader_cli points path/to/input_data.geo.parquet path/to/output_data.png --geo true
+Use matplotlib to render the image,datashader_cli points path/to/input_data.geo.parquet path/to/output_data.png --geo true --matplotlib true
+Display the current configuration (or dry run),authconfig --test
+Configure the server to use a different password hashing algorithm,authconfig --update --passalgo=algorithm
+Enable LDAP authentication,authconfig --update --enableldapauth
+Disable LDAP authentication,authconfig --update --disableldapauth
+Enable Network Information Service (NIS),authconfig --update --enablenis
+Enable Kerberos,authconfig --update --enablekrb5
+Enable Winbind (Active Directory) authentication,authconfig --update --enablewinbindauth
+Enable local authorization,authconfig --update --enablelocauthorize
+Start an SSH Agent for the current shell,eval $(ssh-agent)
+Kill the currently running agent,ssh-agent -k
+Run all default health checks for `npm`,npm doctor
+Check the connection to the `npm` registry,npm doctor connection
+Check the versions of Node.js and `npm` in use,npm doctor versions
+Check for permissions issues with `npm` directories and cache,npm doctor permissions
+Validate the cached package files and checksums,npm doctor cache
+"Load-test ""example.com"" with web interface using locustfile.py",locust --host=http://example.com
+Use a different test file,locust --locustfile=test_file.py --host=http://example.com
+"Run test without web interface, spawning 1 user a second until there are 100 users",locust --no-web --clients=100 --hatch-rate=1 --host=http://example.com
+Start Locust in master mode,locust --master --host=http://example.com
+Connect Locust slave to master,locust --slave --host=http://example.com
+Connect Locust slave to master on a different machine,locust --slave --master-host=master_hostname --host=http://example.com
+View documentation for the original command,tldr iptables-save
+Remove a logical volume in a volume group,sudo lvremove volume_group/logical_volume
+Remove all logical volumes in a volume group,sudo lvremove volume_group
+List gadgets in the binary file,ropper --file path/to/binary
+Filter gadgets in the binary file by a regular expression,ropper --file path/to/binary --search regex
+List gadgets of specified type in the binary file,ropper --file path/to/binary --type rop|job|sys|all
+Exclude bad byte gadgets in the binary file,ropper --file path/to/binary --badbytes byte_string
+List gadgets up to the specified instruction count in the binary file,ropper --file path/to/binary --inst-count count
+Purge and process manual pages,mandb
+Update a single entry,mandb --filename path/to/file
+Create entries from scratch instead of updating,mandb --create
+Only process user databases,mandb --user-db
+Do not purge obsolete entries,mandb --no-purge
+Check the validity of manual pages,mandb --test
+Install local `.deb` packages resolving and installing its dependencies,gdebi path/to/package.deb
+Do not show progress information,gdebi path/to/package.deb --quiet
+Set an APT configuration option,gdebi path/to/package.deb --option=APT_OPTS
+Use alternative root dir,gdebi path/to/package.deb --root=path/to/root_dir
+Display version,gdebi --version
+Start an interactive Lua shell,luajit
+Execute a Lua script,luajit path/to/script.lua --optional-argument
+Execute a Lua expression,"luajit -e 'print(""Hello World"")'"
+View documentation for the original command,tldr xzgrep
+Print lines from `stdin` [m/] matching regex1 and case insensitive [/i] regex2,perl -n -e 'print if m/regex1/ and m/regex2/i'
+"Say [-E] first match group, using a regexp, ignoring space in regex [/x]",perl -n -E 'say $1 if m/before (  group_regex  ) after/x'
+"[-i]n-place, with backup, [s/] substitute all occurrence [/g] of regex with replacement",perl -i'.bak' -p -e 's/regex/replacement/g' path/to/files
+"Use perl's inline documentation, some pages also available via manual pages on Linux",perldoc perlrun ; perldoc module ; perldoc -f splice; perldoc -q perlfaq1
+Commit changes with a generated message,git magic
+[a]dd untracked files and commit changes with a generated message,git magic -a
+Commit changes with a custom [m]essage,"git magic -m ""custom_commit_message"""
+[e]dit the commit [m]essage before committing,"git magic -em ""custom_commit_message"""
+Commit changes and [p]ush to remote,git magic -p
+Commit changes with a [f]orce [p]ush to remote,git magic -fp
+Reformat all `.scala` files in the current directory recursively,scalafmt
+Reformat specific files or directories with a custom formatting configuration,scalafmt --config path/to/.scalafmt.conf path/to/file_or_directory path/to/file_or_directory ...
+"Check if files are correctly formatted, returning `0` if all files respect the formatting style",scalafmt --config path/to/.scalafmt.conf --test
+Exclude files or directories,scalafmt --exclude path/to/file_or_directory ...
+Format only files that were edited against the current Git branch,scalafmt --config path/to/.scalafmt.conf --mode diff
+Create the ESLint configuration file,eslint --init
+Lint one or more files,eslint path/to/file1.js path/to/file2.js ...
+Fix lint issues,eslint --fix
+Lint using the specified configuration file,eslint -c path/to/config_file path/to/file1.js path/to/file2.js
+Run the previous command replacing `string1` with `string2`,^string1^string2
+Remove `string1` from the previous command,^string1^
+Replace `string1` with `string2` in the previous command and add `string3` to its end,^string1^string2^string3
+Replace all occurrences of `string1`,^string1^string2^:&
+Display the whole control group hierarchy on your system,systemd-cgls
+Display a control group tree of a specific resource controller,systemd-cgls cpu|memory|io
+Display the control group hierarchy of one or more systemd units,systemd-cgls --unit unit1 unit2 ...
+Show all performance counters related to the execution of `slurmctld`,sdiag --all
+Reset performance counters related to the execution of `slurmctld`,sdiag --reset
+Specify the output format,sdiag --all --json|yaml
+Specify the cluster to send commands to,sdiag --all --cluster=cluster_name
+Print the specified number of words,lorem -n 20
+Print 10 lines of Goethe's Faust,lorem -l 10 --faust
+Print 5 sentences of Poe's Raven,lorem -s 5 --raven
+Print 40 random characters from Boccaccio's Decameron,lorem --randomize -c 40 --decamerone
+Display the running processes of a container,docker top container
+Display help,docker top --help
+Display the man page for `fprintd`,man fprintd
+Report a bug about the whole system,apport-bug
+Report a bug about a specific package,apport-bug package
+Report a bug about a specific executable,apport-bug path/to/executable
+Report a bug about a specific process,apport-bug PID
+Store Git credentials in a specific file,git config credential.helper 'store --file=path/to/file'
+Compare two images,magick compare path/to/image1.png path/to/image2.png path/to/diff.png
+Compare two images using the specified metric,magick compare -verbose -metric PSNR path/to/image1.png path/to/image2.png path/to/diff.png
+Read a page from the ArchWiki,archwiki-rs read-page page_title
+Read a page from the ArchWiki in the specified format,archwiki-rs read-page page_title --format plain-text|markdown|html
+Search the ArchWiki for pages containing the provided text,"archwiki-rs search ""search_text"" --text-search"
+Download a local copy of all ArchWiki pages into a specific directory,archwiki-rs local-wiki /path/to/local_wiki --format plain-text|markdown|html
+Start tunnel from a specific port,lt --port 8000
+Specify the upstream server doing the forwarding,lt --port 8000 --host host
+Request a specific subdomain,lt --port 8000 --subdomain subdomain
+Print basic request info,lt --port 8000 --print-requests
+Open the tunnel URL in the default web browser,lt --port 8000 --open
+List all branches (local and remote; the current branch is highlighted by `*`),git branch --all
+List which branches include a specific Git commit in their history,git branch --all --contains commit_hash
+Show the name of the current branch,git branch --show-current
+Create new branch based on the current commit,git branch branch_name
+Create new branch based on a specific commit,git branch branch_name commit_hash
+Rename a branch (must not have it checked out to do this),git branch -m|--move old_branch_name new_branch_name
+Delete a local branch (must not have it checked out to do this),git branch -d|--delete branch_name
+Delete a remote branch,git push remote_name --delete remote_branch_name
+"Locate binary, source and man pages for SSH",whereis ssh
+Locate binary and man pages for ls,whereis -bm ls
+Locate source of gcc and man pages for Git,whereis -s gcc -m git
+Locate binaries for gcc in `/usr/bin/` only,whereis -b -B /usr/bin/ -f gcc
+Locate unusual binaries (those that have more or less than one binary on the system),whereis -u *
+Locate binaries that have unusual manual entries (binaries that have more or less than one manual installed),whereis -u -m *
+Display certificate information,openssl x509 -in filename.crt -noout -text
+Display a certificate's expiration date,openssl x509 -enddate -noout -in filename.pem
+Convert a certificate between binary DER encoding and textual PEM encoding,openssl x509 -inform der -outform pem -in original_certificate_file -out converted_certificate_file
+Store a certificate's public key in a file,openssl x509 -in certificate_file -noout -pubkey -out output_file
+Rename an existing Git tag locally and remotely,git rename-tag old_tag_name new_tag_name
+Capture packets and display information about wireless network(s) on the 2.4GHz band,sudo airodump-ng interface
+Capture packets and display information about wireless network(s) on the 5GHz band,sudo airodump-ng interface --band a
+Capture packets and display information about wireless network(s) on both 2.4GHz and 5GHz bands,sudo airodump-ng interface --band abg
+"Capture packets and display information about a wireless network given the MAC address and channel, and save the output to a file",sudo airodump-ng --channel channel --write path/to/file --bssid mac interface
+View documentation for the original command,tldr docker rename
+"Extract a file from an archive, replacing the original file if it exists",gunzip archive.tar.gz
+Extract a file to a target destination,gunzip --stdout archive.tar.gz > archive.tar
+Extract a file and keep the archive file,gunzip --keep archive.tar.gz
+List the contents of a compressed file,gunzip --list file.txt.gz
+Decompress an archive from `stdin`,cat path/to/archive.gz | gunzip
+Start Krita,krita
+Open specific files,krita path/to/image1 path/to/image2 ...
+Start without a splash screen,krita --nosplash
+Start with a specific workspace,krita --workspace Animation
+Start in fullscreen mode,krita --fullscreen
+Connect to a GlobalProtect VPN using a portal server,gpclient connect vpn_gateway_url
+Disconnect from the currently connected VPN server,gpclient disconnect
+Launch the graphical user interface (GUI) for VPN management,gpclient launch-gui
+Use OpenSSL workaround to bypass legacy renegotiation errors,gpclient connect --fix-openssl vpn_gateway_url
+Ignore TLS errors during connection,gpclient connect --ignore-tls-errors vpn_gateway_url
+Display version,gpclient --version
+Display help for any command,gpclient help command
+View documentation for the original command,tldr zstd
+List available scanners to ensure the target device is connected and recognized,scanimage -L
+Scan an image and save it to a file,scanimage --format=pnm|tiff|png|jpeg > path/to/new_image
+Display an image on the command-line,imgcat path/to/file
+Convert a PBM image into a UNIX plot file,pbmtoplot path/to/image.pbm > path/to/output.plot
+Take a picture,fswebcam filename
+Take a picture with custom resolution,fswebcam -r widthxheight filename
+Take a picture from selected device(Default is `/dev/video0`),fswebcam -d device filename
+Take a picture with timestamp(timestamp string is formatted by strftime),fswebcam --timestamp timestamp filename
+Initialize a new Flutter project in a directory of the same name,flutter create project_name
+Check if all external tools are correctly installed,flutter doctor
+List or change Flutter channel,flutter channel stable|beta|dev|master
+Run Flutter on all started emulators and connected devices,flutter run -d all
+Run tests in a terminal from the root of the project,flutter test test/example_test.dart
+Build a release APK targeting most modern smartphones,"flutter build apk --target-platform android-arm,android-arm64"
+Display help about a specific command,flutter help command
+Display help for a specific command,qm help command
+Display help for a specific command with detailed information,qm help command --verbose true|false
+Validate the current commit,core-validate-commit
+Validate a specific commit,core-validate-commit commit_hash
+Validate a range of commits,git rev-list commit_hash..HEAD | xargs core-validate-commit
+List all validation rules,core-validate-commit --list
+List all valid Node.js subsystems,core-validate-commit --list-subsystem
+Validate the current commit formatting the output in tap format,core-validate-commit --tap
+Display help,core-validate-commit --help
+Set the currently focused window opacity to a specific percentage,picom-trans --current --opacity 90
+Set the opacity of a window with a specific name,picom-trans --name Firefox --opacity 90
+Set the opacity of a specific window selected via mouse cursor,picom-trans --select --opacity 90
+Toggle the opacity of a specific window,picom-trans --name Firefox --toggle
+Display shared library dependencies of a binary,ldd path/to/binary
+Display all information about dependencies,ldd --verbose path/to/binary
+Display unused direct dependencies,ldd --unused path/to/binary
+Report missing data objects and perform data relocations,ldd --data-relocs path/to/binary
+"Report missing data objects and functions, and perform relocations for both",ldd --function-relocs path/to/binary
+Add a new configuration,jf config add
+Show the current configuration,jf config show
+Search for artifacts within the given repository and directory,jf rt search --recursive repostiory_name/path/
+View documentation for the original command,tldr npm run
+Run a single query,"dolt sql --query ""INSERT INTO t values (1, 3);"""
+List all saved queries,dolt sql --list-saved
+Encrypt a directory into `archive.gpg` using a passphrase,gpg-zip --symmetric --output archive.gpg path/to/directory
+Decrypt `archive.gpg` into a directory of the same name,gpg-zip --decrypt path/to/archive.gpg
+List the contents of the encrypted `archive.gpg`,gpg-zip --list-archive path/to/archive.gpg
+Start a REPL (interactive shell),ipython
+Enter an interactive IPython session after running a Python script,ipython -i script.py
+Create default IPython profile,ipython profile create
+Print the path to the directory for the default IPython profile,ipython locate profile
+"Clear the IPython history database, deleting all entries",ipython history clear
+Load a new kernel,kexec -l path/to/kernel --initrd=path/to/initrd --command-line=arguments
+Load a new kernel with current boot parameters,kexec -l path/to/kernel --initrd=path/to/initrd --reuse-cmdline
+Execute a currently loaded kernel,kexec -e
+Unload current kexec target kernel,kexec -u
+Grep a pattern in a compressed file (case-sensitive),zgrep pattern path/to/compressed/file
+Grep a pattern in a compressed file (case-insensitive),zgrep -i pattern path/to/compressed/file
+Output count of lines containing matched pattern in a compressed file,zgrep -c pattern path/to/compressed/file
+Display the lines which don’t have the pattern present (Invert the search function),zgrep -v pattern path/to/compressed/file
+Grep a compressed file for multiple patterns,"zgrep -e ""pattern_1"" -e ""pattern_2"" path/to/compressed/file"
+"Use extended regular expressions (supporting `?`, `+`, `{}`, `()` and `|`)",zgrep -E regular_expression path/to/file
+"Print 3 lines of [C]ontext around, [B]efore, or [A]fter each match",zgrep -C|B|A 3 pattern path/to/compressed/file
+Launch OBS,obs
+Launch OBS in portable mode,obs --portable
+Automatically start recording a video on launch,obs --startrecording
+Automatically start the replay buffer on launch,obs --startreplaybuffer
+Automatically start streaming on launch,obs --startstreaming
+Minimise to the system tray on launch,obs --minimize-to-tray
+Make the log more verbose (for debugging),obs --verbose
+Apply the Bentley Effect on a PGM image,pgmbentley path/to/input_file.pgm > path/to/output_file.pgm
+View documentation for the original command,tldr systemd-mount
+Retrieve current status of the jail service,fail2ban-client status jail
+Remove the specified IP from the jail service's ban list,fail2ban-client set jail unbanip ip
+Verify fail2ban server is alive,fail2ban-client ping
+Retry a command until it succeeds,retry command
+Retry a command every n seconds until it succeeds,retry --delay=n command
+Give up after n attempts,retry --times=n command
+Display information about all logical volumes,sudo lvdisplay
+Display information about all logical volumes in volume group vg1,sudo lvdisplay vg1
+Display information about logical volume lv1 in volume group vg1,sudo lvdisplay vg1/lv1
+Show a quick summary overview of the cluster,sinfo --summarize
+View the detailed status of all partitions across the entire cluster,sinfo
+View the detailed status of a specific partition,sinfo --partition partition_name
+View information about idle nodes,sinfo --states idle
+Summarise dead nodes,sinfo --dead
+List dead nodes and the reasons why,sinfo --list-reasons
+Produce a relief of the specified PPM image,ppmrelief path/to/input_file.ppm > path/to/output_file.ppm
+Start a local meshname DNS server,meshnamed
+Convert an IPv6 address into a meshname,meshnamed -getname 200:6fc8:9220:f400:5cc2:305a:4ac6:967e
+Convert a meshname to an IPv6 address,meshnamed -getip aiag7sesed2aaxgcgbnevruwpy
+Search for a package in your current sources,apt-cache search query
+Show information about a package,apt-cache show package
+Show whether a package is installed and up to date,apt-cache policy package
+Show dependencies for a package,apt-cache depends package
+Show packages that depend on a particular package,apt-cache rdepends package
+View documentation for the original command,tldr docker rm
+Edit the contents of the specified directories,vidir path/to/directory1 path/to/directory2 ...
+Display each action taken by the program,vidir --verbose path/to/directory1 path/to/directory2 ...
+Edit the contents of current directory,vidir
+Use the specified text editor,EDITOR=vim vidir path/to/directory1 path/to/directory2 ...
+Read a list of files to edit from `stdin`,command | vidir -
+Move a file from local to a specified bucket,aws s3 mv path/to/local_file s3://bucket_name/path/to/remote_file
+Move a specific S3 object into another bucket,aws s3 mv s3://bucket_name1/path/to/file s3://bucket_name2/path/to/target
+Move a specific S3 object into another bucket keeping the original name,aws s3 mv s3://bucket_name1/path/to/file s3://bucket_name2
+Display help,aws s3 mv help
+Display a message in full-screen,"sm ""Hello World!"""
+Display a message with inverted colors,"sm -i ""Hello World!"""
+Display a message with a custom foreground color,"sm -f blue ""Hello World!"""
+Display a message with a custom background color,"sm -b #008888 ""Hello World!"""
+"Display a message rotated 3 times (in steps of 90 degrees, counterclockwise)","sm -r 3 ""Hello World!"""
+Display a message using the output from another command,"echo ""Hello World!"" | sm -"
+Compress a file,lz4 path/to/file
+Decompress a file,lz4 -d file.lz4
+Decompress a file and write to `stdout`,lz4 -dc file.lz4
+Package and compress a directory and its contents,tar cvf - path/to/directory | lz4 - dir.tar.lz4
+Decompress and unpack a directory and its contents,lz4 -dc dir.tar.lz4 | tar -xv
+Compress a file using the best compression,lz4 -9 path/to/file
+Send an email using the default account configured in `~/.msmtprc`,"echo ""Hello world"" | msmtp to@example.org"
+Send an email using a specific account configured in `~/.msmtprc`,"echo ""Hello world"" | msmtp --account=account_name to@example.org"
+Send an email without a configured account. The password should be specified in the `~/.msmtprc` file,"echo ""Hello world"" | msmtp --host=localhost --port=999 --from=from@example.org to@example.org"
+Interactively log into a registry,docker login
+Log into a registry with a specific username (user will be prompted for a password),docker login --username username
+Log into a registry with username and password,docker login --username username --password password server
+Log into a registry with password from `stdin`,"echo ""password"" | docker login --username username --password-stdin"
+Connect to Tailscale,sudo tailscale up
+Disconnect from Tailscale,sudo tailscale down
+Display the current Tailscale IP addresses,tailscale ip
+Ping a peer node at the Tailscale layer and display which route it took for each response,tailscale ping ip|hostname
+Analyze the local network conditions and display the result,tailscale netcheck
+Start a web server for controlling Tailscale,tailscale web
+Display a shareable identifier to help diagnose issues,tailscale bugreport
+Display help for a subcommand,tailscale subcommand --help
+"Display properties about a specific file such as size, permissions, creation and access dates among others",stat path/to/file
+"Display properties about a specific file such as size, permissions, creation and access dates among others without labels",stat --terse path/to/file
+Display information about the filesystem where a specific file is located,stat --file-system path/to/file
+Show only octal file permissions,"stat --format=""%a %n"" path/to/file"
+Show the owner and group of a specific file,"stat --format=""%U %G"" path/to/file"
+Show the size of a specific file in bytes,"stat --format=""%s %n"" path/to/file"
+"List files and directories in the current directory, one per line, with details",vdir
+"List with sizes displayed in human-readable units (KB, MB, GB)",vdir -h
+List including hidden files (starting with a dot),vdir -a
+List files and directories sorting entries by size (largest first),vdir -S
+List files and directories sorting entries by modification time (newest first),vdir -t
+List grouping directories first,vdir --group-directories-first
+Recursively list all files and directories in a specific directory,vdir --recursive path/to/directory
+Create a copy of the default configuration in your current working directory,yolo task=init
+"Train the object detection, instance segment, or classification model with the specified configuration file",yolo task=detect|segment|classify mode=train cfg=path/to/config.yaml
+Search and list packages from Hackage,cabal list search_string
+Show information about a package,cabal info package
+Download and install a package,cabal install package
+Create a new Haskell project in the current directory,cabal init
+Build the project in the current directory,cabal build
+Run tests of the project in the current directory,cabal test
+Print an `A` or `AAAA` record associated with a hostname or IP address,ahost example.com
+Display some extra debugging output,ahost -d example.com
+Display the record with a specified type,ahost -t a|aaaa|u example.com
+Add a program to Steam library,steamos-add-to-steam path/to/file
+Execute 100 HTTP GET requests to a given URL,ab -n 100 url
+"Execute 100 HTTP GET requests, in concurrent batches of 10, to a URL",ab -n 100 -c 10 url
+"Execute 100 HTTP POST requests to a URL, using a JSON payload from a file",ab -n 100 -T application/json -p path/to/file.json url
+"Use HTTP [k]eep-Alive, i.e. perform multiple requests within one HTTP session",ab -k url
+Set the maximum number of seconds ([t]imeout) to spend for benchmarking (30 by default),ab -t 60 url
+Write the results to a CSV file,ab -e path/to/file.csv
+Show the highscores,snake4scores
+Scan file and output strings to `messages.po`,xgettext path/to/input_file
+Use a different output filename,xgettext --output path/to/output_file path/to/input_file
+Append new strings to an existing file,xgettext --join-existing --output path/to/output_file path/to/input_file
+Don't add a header containing metadata to the output file,xgettext --omit-header path/to/input_file
+Download changes from default remote repository and merge it,git pull
+Download changes from default remote repository and use fast-forward,git pull --rebase
+"Download changes from given remote repository and branch, then merge them into HEAD",git pull remote_name branch
+Initialize a new project,pixi init path/to/project
+Add project dependencies,pixi add dependency1 dependency2 ...
+Start a pixi shell in the project environment,pixi shell
+Run a task in the project environment,pixi run task
+Manage tasks in the project environment,pixi task command
+Print the help message,pixi command --help
+Clean environment and task cache,pixi clean
+Test if a given variable is equal/not equal to the specified string,"[[ $variable ==|!= ""string"" ]]"
+Test if a given string conforms the specified glob/regex,[[ $variable ==|=~ pattern ]]
+Test if a given variable is [eq]ual/[n]ot [e]qual/[g]reater [t]han/[l]ess [t]han/[g]reater than or [e]qual/[l]ess than or [e]qual to the specified number,[[ $variable -eq|ne|gt|lt|ge|le integer ]]
+Test if the specified variable has a [n]on-empty value,[[ -n $variable ]]
+Test if the specified variable has an empty value,[[ -z $variable ]]
+Test if the specified [f]ile exists,[[ -f path/to/file ]]
+Test if the specified [d]irectory exists,[[ -d path/to/directory ]]
+Test if the specified file or directory [e]xists,[[ -e path/to/file_or_directory ]]
+Start a proxy and save all output to a file,mitmdump -w path/to/file
+Filter a saved traffic file to just POST requests,"mitmdump -nr input_filename -w output_filename ""~m post"""
+Replay a saved traffic file,mitmdump -nc path/to/file
+Find lines that match pattern in a PDF,pdfgrep pattern file.pdf
+Include file name and page number for each matched line,pdfgrep --with-filename --page-number pattern file.pdf
+"Do a case-insensitive search for lines that begin with ""foo"" and return the first 3 matches",pdfgrep --max-count 3 --ignore-case '^foo' file.pdf
+Find pattern in files with a `.pdf` extension in the current directory recursively,pdfgrep --recursive pattern
+Find pattern on files that match a specific glob in the current directory recursively,pdfgrep --recursive --include '*book.pdf' pattern
+List all process IDs with given name,pidof bash
+List a single process ID with given name,pidof -s bash
+List process IDs including scripts with given name,pidof -x script.py
+Kill all processes with given name,kill $(pidof name)
+View documentation for the current command,tldr pamarith
+Set the screen temperature to 3000K,gummy --temperature 3000
+Set the screen backlight to 50%,gummy --backlight 50
+Set the screen pixel brightness to 45%,gummy --brightness 45
+Increase current screen pixel brightness by 10%,gummy --brightness +10
+Decrease current screen pixel brightness by 10%,gummy --brightness -10
+Set the temperature and pixel brightness for the second screen,gummy --screen 1 --temperature 3800 --brightness 65
+Commit staged files to the repository with a message,"git commit --message ""message"""
+Commit staged files with a message read from a file,git commit --file path/to/commit_message_file
+Auto stage all modified and deleted files and commit with a message,"git commit --all --message ""message"""
+Commit staged files and sign them with the specified GPG key (or the one defined in the configuration file if no argument is specified),"git commit --gpg-sign key_id --message ""message"""
+"Update the last commit by adding the currently staged changes, changing the commit's hash",git commit --amend
+Commit only specific (already staged) files,git commit path/to/file1 path/to/file2 ...
+"Create a commit, even if there are no staged files","git commit --message ""message"" --allow-empty"
+"Archive a file, replacing it with with a compressed version",lzip path/to/file
+"Archive a file, keeping the input file",lzip -k path/to/file
+Archive a file with the best compression (level=9),lzip -k path/to/file --best
+Archive a file at the fastest speed (level=0),lzip -k path/to/file --fast
+Test the integrity of compressed file,lzip --test path/to/archive.lz
+"Decompress a file, replacing it with the original uncompressed version",lzip -d path/to/archive.lz
+"Decompress a file, keeping the archive",lzip -d -k path/to/archive.lz
+List files which are in an archive and show compression stats,lzip --list path/to/archive.lz
+View documentation for the original command,tldr apport-bug
+"Build a package from nixpkgs, symlinking the result to `./result`",nix build nixpkgs#pkg
+"Build a package from a flake in the current directory, showing the build logs in the process",nix build -L .#pkg
+Build the default package from a flake in some directory,nix build ./path/to/directory
+"Build a package without making the `result` symlink, instead printing the store path to the `stdout`",nix build --no-link --print-out-paths
+Tag a Git repo and signing the resulting link file,in-toto-run -n tag --products . -k key_file -- git tag v1.0
+"Create a tarball, storing files as materials and the tarball as product",in-toto-run -n package -m project -p project.tar.gz -- tar czf project.tar.gz project
+Generate signed attestations for review work,in-toto-run -n review -k key_file -m document.pdf -x
+Scan the image using Trivy and generate link file,"in-toto-run -n scan -k key_file -p report.json -- /bin/sh -c ""trivy -o report.json -f json <IMAGE>"""
+Print the fifth column (a.k.a. field) in a space-separated file,awk '{print $5}' path/to/file
+"Print the second column of the lines containing ""foo"" in a space-separated file",awk '/foo/ {print $2}' path/to/file
+"Print the last column of each line in a file, using a comma (instead of space) as a field separator","awk -F ',' '{print $NF}' path/to/file"
+Sum the values in the first column of a file and print the total,awk '{s+=$1} END {print s}' path/to/file
+Print every third line starting from the first line,awk 'NR%3==1' path/to/file
+Print different values based on conditions,"awk '{if ($1 == ""foo"") print ""Exact match foo""; else if ($1 ~ ""bar"") print ""Partial match bar""; else print ""Baz""}' path/to/file"
+Print all the lines which the 10th column value is between a min and a max,awk '($10 >= min_value && $10 <= max_value)'
+"Print table of users with UID >=1000 with header and formatted output, using colon as separator (`%-20s` mean: 20 left-align string characters, `%6s` means: 6 right-align string characters)","awk 'BEGIN {FS="":"";printf ""%-20s %6s %25s\n"", ""Name"", ""UID"", ""Shell""} $4 >= 1000 {printf ""%-20s %6d %25s\n"", $1, $4, $7}' /etc/passwd"
+Install a new package,yum install package
+"Install a new package and assume yes to all questions (also works with update, great for automated updates)",yum -y install package
+Find the package that provides a particular command,yum provides command
+Remove a package,yum remove package
+Display available updates for installed packages,yum check-update
+Upgrade installed packages to the newest available versions,yum upgrade
+Create a backup containing all resources,velero backup create backup_name
+List all backups,velero backup get
+Delete a backup,velero backup delete backup_name
+"Create a weekly backup, each living for 90 days (2160 hours)","velero schedule create schedule_name --schedules=""@every 7d"" --ttl 2160h0m0s"
+Create a restore from the latest successful backup triggered by specific schedule,velero restore create --from-schedule schedule_name
+Generate a coverage report named `file.cpp.gcov`,gcov path/to/file.cpp
+Write individual execution counts for every basic block,gcov --all-blocks path/to/file.cpp
+Write branch frequencies to the output file and print summary information to `stdout` as a percentage,gcov --branch-probabilities path/to/file.cpp
+"Write branch frequencies as the number of branches taken, rather than the percentage",gcov --branch-counts path/to/file.cpp
+Do not create a `gcov` output file,gcov --no-output path/to/file.cpp
+Write file level as well as function level summaries,gcov --function-summaries path/to/file.cpp
+List every item,todo.sh ls
+Add an item with project and context tags,todo.sh add 'description +project @context'
+Mark an item as [do]ne,todo.sh do item_no
+Remove an item,todo.sh rm item_no
+Set an item's [pri]ority (A-Z),todo.sh pri item_no priority
+Replace an item,todo.sh replace item_no 'new_description'
+Synchronize and update all AUR packages,trizen -Syua
+Install a new package,trizen -S package
+Remove a package and its dependencies,trizen -Rs package
+Search the package database for a keyword,trizen -Ss keyword
+Show information about a package,trizen -Si package
+List installed packages and versions,trizen -Qe
+Combine labels equal in their high-order bits,ipaggmanip --prefix 16 path/to/file
+Remove labels with a count smaller than a given number of bytes and output a random sample of such labels,ipaggmanip --cut-smaller 100 --cull-labels 5 path/to/file
+Replace each label's count with 1 if it is non-zero,ipaggmanip --posterize path/to/file
+Slice a Netpbm image such that the resulting tiles have the specified height and width,pamdice -outstem path/to/filename_stem -height value -width value path/to/input.ppm
+Make the produced pieces overlap by the specified amount horizontally and vertically,pamdice -outstem path/to/filename_stem -height value -width value -hoverlap value -voverlap value path/to/input.ppm
+Update the list of available packages and versions (it's recommended to run this before other `apt` commands),sudo apt update
+Search for a given package,apt search package
+Show information for a package,apt show package
+"Install a package, or update it to the latest available version",sudo apt install package
+Remove a package (using `purge` instead also removes its configuration files),sudo apt remove package
+Upgrade all installed packages to their newest available versions,sudo apt upgrade
+List all packages,apt list
+List installed packages,apt list --installed
+Open a given serial port,sudo cu --line /dev/ttyUSB0
+Open a given serial port with a given baud rate,sudo cu --line /dev/ttyUSB0 --speed 115200
+Open a given serial port with a given baud rate and echo characters locally (half-duplex mode),sudo cu --line /dev/ttyUSB0 --speed 115200 --halfduplex
+"Open a given serial port with a given baud rate, parity, and no hardware or software flow control",sudo cu --line /dev/ttyUSB0 --speed 115200 --parity=even|odd|none --nortscts --nostop
+Exit the `cu` session when in connection,~.
+"Display general help, including the list of subcommands",xml --help
+"Execute a subcommand with input from a file or URI, printing to `stdout`",xml subcommand options path/to/input.xml|URI
+Execute a subcommand using `stdin` and `stdout`,xml subcommand options
+Execute a subcommand with input from a file or URI and output to a file,xml subcommand options path/to/input.xml|URI > path/to/output
+Display help for a specific subcommand,xml subcommand --help
+Display version,xml --version
+List devices,rfkill
+Filter by columns,"rfkill -o ID,TYPE,DEVICE"
+"Block devices by type (e.g. bluetooth, wlan)",rfkill block bluetooth
+"Unblock devices by type (e.g. bluetooth, wlan)",rfkill unblock wlan
+Output in JSON format,rfkill -J
+Convert an XPM image to a PPM image,xpmtoppm path/to/input_file.xpm > path/to/output_file.ppm
+Store the transparency mask of the input image in the specified file,xpmtoppm --alphaout path/to/alpha_file.pbm path/to/input_file.xpm > path/to/output_file.ppm
+List available databases,dict -D
+Get information about a database,dict -i database_name
+Look up a word in a specific database,dict -d database_name word
+Look up a word in all available databases,dict word
+Show information about the DICT server,dict -I
+View documentation for the original command,tldr nmtui
+Validate a device by checking the files in a given directory,f3read path/to/mount_point
+Start the server and serve the rendered `README` file of a current directory,grip
+Start the server and serve a specific Markdown file,grip path/to/file.md
+Start the server and open the `README` file of the current directory in the browser,grip --browser
+Start the server in the specified port and serve the rendered `README` file of the current directory,grip port
+Open the interactive menu for timezone selection and print the selected timezone to `stdout`,tzselect
+Ask for nearest timezone to coordinates in ISO 6709 notation,tzselect -c coordinates
+Scan the project’s dependencies for known vulnerabilities,npm audit
+Automatically fix vulnerabilities in the project's dependencies,npm audit fix
+Force an automatic fix to dependencies with vulnerabilities,npm audit fix -f|--force
+Update the lock file without modifying the `node_modules` directory,npm audit fix --package-lock-only
+Perform a dry run. Simulate the fix process without making any changes,npm audit fix --dry-run
+Output audit results in JSON format,npm audit --json
+Configure the audit to only fail on vulnerabilities above a specified severity,npm audit --audit-level=info|low|moderate|high|critical
+Query the A record of a (sub)domain and show [re]sponse received,echo example.com | dnsx -a -re
+"Query all the DNS records (A, AAAA, CNAME, NS, TXT, SRV, PTR, MX, SOA, AXFR, CAA)",dnsx -recon -re <<< example.com
+Query a specific type of DNS record,echo example.com | dnsx -re -a|aaaa|cname|ns|txt|srv|ptr|mx|soa|any|axfr|caa
+Output [r]esponse [o]nly (do not show the queried domain or subdomain),echo example.com | dnsx -ro
+"Display raw response of a query, specifying [r]esolvers to use and retry attempts for failures","echo example.com | dnsx -debug|raw -resolver 1.1.1.1,8.8.8.8,... -retry number"
+Brute force DNS records using a placeholder,dnsx -domain FUZZ.example.com -wordlist path/to/wordlist.txt -re
+"Brute force DNS records from a list of [d]omains and wordlists, appending [o]utput to a file with [n]o [c]olor codes",dnsx -domain path/to/domain.txt -wordlist path/to/wordlist.txt -re -output path/to/output.txt -no-color
+"Extract `CNAME` records for the given list of subdomains, with [r]ate [l]imiting DNS queries per second",subfinder -silent -d example.com | dnsx -cname -re -rl number
+List hosts belonging to a group,ansible group --list-hosts
+Ping a group of hosts by invoking the ping [m]odule,ansible group -m ping
+Display facts about a group of hosts by invoking the setup [m]odule,ansible group -m setup
+Execute a command on a group of hosts by invoking command module with arguments,ansible group -m command -a 'my_command'
+Execute a command with administrative privileges,ansible group --become --ask-become-pass -m command -a 'my_command'
+Execute a command using a custom inventory file,ansible group -i inventory_file -m command -a 'my_command'
+List the groups in an inventory,ansible localhost -m debug -a 'var=groups.keys()'
+Print a full list of committers to `stdout` instead of to the `AUTHORS` file,git authors --list
+Append the list of committers to the `AUTHORS` file and open it in the default editor,git authors
+"Append the list of committers, excluding emails, to the `AUTHORS` file and open it in the default editor",git authors --no-email
+List existing pipelines on nf-core,nf-core list
+Create a new pipeline skeleton,nf-core create
+Lint the pipeline code,nf-core lint path/to/directory
+Bump software versions in pipeline recipe,nf-core bump-version path/to/directory new_version
+Launch an nf-core pipeline,nf-core launch pipeline_name
+Download an nf-core pipeline for offline use,nf-core download pipeline_name
+Show the environment,env
+Run a program. Often used in scripts after the shebang (#!) for looking up the path to the program,env program
+Clear the environment and run a program,env -i program
+Remove variable from the environment and run a program,env -u variable program
+Set a variable and run a program,env variable=value program
+Set one or more variables and run a program,env variable1=value variable2=value variable3=value program
+Restore any files deleted since the last commit,git checkout-index --all
+Restore any files deleted or changed since the last commit,git checkout-index --all --force
+"Restore any files changed since the last commit, ignoring any files that were deleted",git checkout-index --all --force --no-create
+Export a copy of the entire tree at the last commit to the specified directory (the trailing slash is important),git checkout-index --all --force --prefix=path/to/export_directory/
+Convert a graph from `gv` to `gml` format,gv2gml -o output.gml input.gv
+Convert a graph using `stdin` and `stdout`,cat input.gv | gv2gml > output.gml
+Display help,gv2gml -?
+List Azure Advisor configuration for the entire subscription,az advisor configuration list
+Show Azure Advisor configuration for the given subscription or resource group,az advisor configuration show --resource_group resource_group
+List Azure Advisor recommendations,az advisor recommendation list
+Enable Azure Advisor recommendations,az advisor recommendation enable --resource_group resource_group
+Disable Azure Advisor recommendations,az advisor recommendation disable --resource_group resource_group
+Add a single target file to the index,dvc add path/to/file
+Add a target directory to the index,dvc add path/to/directory
+Recursively add all the files in a given target directory,dvc add --recursive path/to/directory
+Add a target file with a custom `.dvc` filename,dvc add --file custom_name.dvc path/to/file
+"Convert blanks in each file to tabs, writing to `stdout`",unexpand path/to/file
+"Convert blanks to tabs, reading from `stdout`",unexpand
+"Convert all blanks, instead of just initial blanks",unexpand -a path/to/file
+Convert only leading sequences of blanks (overrides -a),unexpand --first-only path/to/file
+"Have tabs a certain number of characters apart, not 8 (enables -a)",unexpand -t number path/to/file
+Check terminal's openness to write messages,mesg
+Disallow receiving messages from the write command,mesg n
+Allow receiving messages from the write command,mesg y
+Shear a PNM image by the specified angle,pnmshear angle path/to/input.pnm > path/to/output.pnm
+Specify the color of the background in the sheared image,pnmshear -background blue angle path/to/input.pnm > path/to/output.pnm
+Do not perform anti-aliasing,pnmshear -noantialias angle path/to/input.pnm > path/to/output.pnm
+Submit a batch job,sbatch path/to/job.sh
+Submit a batch job with a custom name,sbatch --job-name=myjob path/to/job.sh
+Submit a batch job with a time limit of 30 minutes,sbatch --time=00:30:00 path/to/job.sh
+Submit a job and request multiple nodes,sbatch --nodes=3 path/to/job.sh
+Get all secrets,doppler secrets
+Get value(s) of one or more secrets,doppler secrets get secrets
+Upload a secrets file,doppler secrets upload path/to/file.env
+Delete value(s) of one or more secrets,doppler secrets delete secrets
+Download secrets as `.env`,doppler secrets download --format=env --no-file > path/to/.env
+Deploy the current directory,now
+Display a list of deployments,now list
+Display information related to a deployment,now inspect deployment_url
+Remove a deployment,now remove deployment_id
+Log in into an account or create a new one,now login
+Initialize an example project (a new directory will be created),now init
+Apply the default style of 4 spaces per indent and no formatting changes,astyle source_file
+Apply the Java style with attached braces,astyle --style=java path/to/file
+Apply the allman style with broken braces,astyle --style=allman path/to/file
+Apply a custom indent using spaces. Choose between 2 and 20 spaces,astyle --indent=spaces=number_of_spaces path/to/file
+Apply a custom indent using tabs. Choose between 2 and 20 tabs,astyle --indent=tab=number_of_tabs path/to/file
+Show information about the system firmware and the bootloaders,bootctl status
+Show all available bootloader entries,bootctl list
+Set a flag to boot into the system firmware on the next boot (similar to `sudo systemctl reboot --firmware-setup`),sudo bootctl reboot-to-firmware true
+"Specify the path to the EFI system partition (defaults to `/efi/`, `/boot/` or `/boot/efi`)",bootctl --esp-path=/path/to/efi_system_partition/
+Install `systemd-boot` into the EFI system partition,sudo bootctl install
+Remove all installed versions of `systemd-boot` from the EFI system partition,sudo bootctl remove
+List untagged images,gcrane gc repository
+Whether to recurse through repositories,gcrane gc repository -r|--recursive
+Display help,gcrane gc -h|--help
+Generate an image using only `n_colors` or less colors as close as possible to the input image,pnmcolormap n_colors path/to/input.pnm > path/to/output.ppm
+"Use the splitspread strategy for determining the output colors, possibly producing a better result for images with small details",pnmcolormap -splitspread n_colors path/to/input.pnm > path/to/output.ppm
+"Sort the resulting colormap, which is useful for comparing colormaps",pnmcolormap -sort path/to/input.pnm > path/to/output.ppm
+Post changes to Review Board,rbt post change_number
+Display the diff that will be sent to Review Board,rbt diff
+Land a change in a local branch or on a review request,rbt land branch_name
+Patch your tree with a change on a review request,rbt patch review_request_id
+Set up RBTool to talk to a repository,rbt setup-repo
+Choose the server with the lowest latency,sudo netselect host_1 host_2
+Display nameserver resolution and statistics,sudo netselect -vv host_1 host_2
+Define maximum TTL (time to live),sudo netselect -m 10 host_1 host_2
+Print fastest N servers among the hosts,sudo netselect -s N host_1 host_2 host_3
+Display help,netselect
+Play a file,vlc path/to/file
+Play in fullscreen,vlc --fullscreen path/to/file
+Play muted,vlc --no-audio path/to/file
+Play repeatedly,vlc --loop path/to/file
+Play video from a URL,vlc https://www.youtube.com/watch?v=oHg5SJYRHA0
+Print the code metrics for the specified files,mh_metric path/to/file1.m path/to/file2.m ...
+Print the code metrics for the specified Octave files,mh_metric --octave path/to/file1.m path/to/file2.m ...
+Print the code metrics for the specified directory recursively,mh_metric path/to/directory
+Print the code metrics for the current directory,mh_metric
+Print the code metrics report in HTML or JSON format,mh_metric --html|json path/to/output_file
+Show the contents of the initramfs image for the current kernel,lsinitrd
+Show the contents of the initramfs image for the specified kernel,lsinitrd --kver kernel_version
+Show the contents of the specified initramfs image,lsinitrd path/to/initramfs.img
+List modules included in the initramfs image,lsinitrd --mod
+Unpack the initramfs to the current directory,lsinitrd --unpack
+Update dependencies in `Cargo.lock` to the latest possible version,cargo update
+"Display what would be updated, but don't actually write the lockfile",cargo update --dry-run
+Update only the specified dependencies,cargo update --package dependency1 --package dependency2 --package dependency3
+Set a specific dependency to a specific version,cargo update --package dependency --precise 1.2.3
+Request device capabilities,gnmic --address ip:port capabilities
+Provide a username and password to fetch device capabilities,gnmic --address ip:port --username username --password password capabilities
+Get a snapshot of the device state at a specific path,gnmic -a ip:port get --path path
+Update device state at a specific path,gnmic -a ip:port set --update-path path --update-value value
+Subscribe to target state updates under the subtree at a specific path,gnmic -a ip:port subscribe --path path
+Send a message with the content of `message.txt` to the mail directory of local user `username`,sendmail username < message.txt
+Send an email from you@yourdomain.com (assuming the mail server is configured for this) to test@gmail.com containing the message in `message.txt`,sendmail -f you@yourdomain.com test@gmail.com < message.txt
+Send an email from you@yourdomain.com (assuming the mail server is configured for this) to test@gmail.com containing the file `file.zip`,sendmail -f you@yourdomain.com test@gmail.com < file.zip
+Clone an existing repository,yadm clone remote_repository_location
+"Clone an existing repository, then execute the bootstrap file",yadm clone remote_repository_location --bootstrap
+"Clone an existing repository and after cloning, do not execute the bootstrap file",yadm clone remote_repository_location --no-bootstrap
+Change the worktree that `yadm` will use during cloning,yadm clone remote_repository_location --w worktree_file
+Change the branch that `yadm` gets files from,yadm clone remote_repository_location -b branch
+Override an existing repository local branch,yadm clone remote_repository_location -f
+Start Khal on interactive mode,ikhal
+Print all events scheduled in personal calendar for the next seven days,khal list -a personal today 7d
+Print all events scheduled not in personal calendar for tomorrow at 10:00,khal at -d personal tomorrow 10:00
+Print a calendar with a list of events for the next three months,khal calendar
+Add new event to personal calendar,"khal new -a personal 2020-09-08 18:00 18:30 ""Dentist appointment"""
+View documentation for the current command,tldr pnmnorm
+Cancel current job on the default printer,lprm
+Cancel a job of a specific server,lprm -h server[:port] job_id
+Cancel multiple jobs with a encrypted connection to the server,lprm -E job_id1 job_id2 ...
+Cancel all jobs,lprm -
+Cancel the current job of a specific printer or class,lprm -P destination[/instance]
+Initialize an (empty) repository,vcsh init repository_name
+Clone a repository into a custom directory name,vcsh clone git_url repository_name
+List all managed repositories,vcsh list
+Execute a Git command on a managed repository,vcsh repository_name git_command
+Push/pull all managed repositories to/from remotes,vcsh push|pull
+Write a custom `.gitignore` file for a managed repository,vcsh write-gitignore repository_name
+Print the mcfly integration code for the specified shell,mcfly init bash|fish|zsh
+"Search the history for a command, with 20 results","mcfly search --results 20 ""search_terms"""
+Add a new command to the history,"mcfly add ""command"""
+Record that a directory has moved and transfer the historical records from the old path to the new one,"mcfly move ""path/to/old_directory"" ""path/to/new_directory"""
+Train the suggestion engine (developer tool),mcfly train
+Display help for a specific subcommand,mcfly help subcommand
+Display the current mask in octal notation,umask
+Display the current mask in symbolic (human-readable) mode,umask -S
+Change the mask symbolically to allow read permission for all users (the rest of the mask bits are unchanged),umask a+r
+"Set the mask (using octal) to restrict no permissions for the file's owner, and restrict all permissions for everyone else",umask 077
+Install one or more packages,omf install name
+List installed packages,omf list
+List available themes,omf theme
+Apply a theme,omf theme name
+Remove a theme or package,omf remove name
+Uninstall Oh My Fish,omf destroy
+Create a new Python `virtualenv` in `$WORKON_HOME`,mkvirtualenv virtualenv_name
+Create a `virtualenv` for a specific Python version,mkvirtualenv --python /usr/local/bin/python3.8 virtualenv_name
+Activate or use a different `virtualenv`,workon virtualenv_name
+Stop the `virtualenv`,deactivate
+List all virtual environments,lsvirtualenv
+Remove a `virtualenv`,rmvirtualenv virtualenv_name
+Get summary of all virtualenvwrapper commands,virtualenvwrapper
+Screenshot all outputs,grim
+Screenshot a specific output,grim -o path/to/output_file
+Screenshot a specific region,"grim -g ""<x_position>,<y_position> <width>x<height>"""
+"Select a specific region and screenshot it, (using slurp)","grim -g ""$(slurp)"""
+Use a custom filename,"grim ""path/to/file.png"""
+Screenshot and copy to clipboard,grim - | clipboard_manager
+Backup your Charm account keys,charm backup-keys
+Backup Charm account keys to a specific location,charm backup-keys -o path/to/output_file.tar
+Import previously backed up Charm account keys,"charm import-keys ""charm-keys-backup.tar"""
+Find where your `cloud.charm.sh` folder resides on your machine,charm where
+Start your Charm server,charm serve
+Print linked SSH keys,charm keys
+Print your Charm ID,charm id
+Recursively search the current directory for a pattern and cache it,vgrep search_pattern
+Display the contents of the cache,vgrep
+"Open the ""4th"" match from the cache in the default editor",vgrep --show 4
+"Display a context of ""3"" lines for each match in the cache",vgrep --show=context3
+Display the number of matches for each directory in the tree,vgrep --show=tree
+Display the number of matches for each file in the tree,vgrep --show=files
+Start an interactive shell with cached matches,vgrep --interactive
+"Convert one or more images to a single PDF, each image being on its own page",img2pdf path/to/image1.ext path/to/image2.ext ... --output path/to/file.pdf
+Convert only the first frame of a multi-frame image to PDF,img2pdf path/to/file.gif --first-frame-only --output path/to/file.pdf
+"Auto orient the image, use a specific page size in landscape mode, and set a border of specific sizes horizontally and vertically",img2pdf path/to/image.ext --auto-orient --pagesize A4^T --border 2cm:5.1cm --output path/to/file.pdf
+Shrink only larger images to a rectangle of specified dimensions inside a page with a specific size,img2pdf path/to/image.ext --pagesize 30cmx20cm --imgsize 10cmx15cm --fit shrink --output path/to/file.pdf
+"Convert an image to PDF, and specify metadata for the resulting file",img2pdf path/to/image.ext --title title --author author --creationdate 1970-01-31 --keywords keyword1 keyword2 --subject subject --output path/to/file.pdf
+Start a sudoku game,nudoku
+Choose the difficulty of the game,nudoku -d easy|normal|hard
+Navigate the board,h|j|k|l OR Left|Down|Up|Right arrow key
+Delete a number,Backspace|x
+Get a hint,H
+See the complete solution,S
+Create a new puzzle,N
+Quit the game,Q
+"Create a new flake (just the `flake.nix` file) from the default template, in the current directory",nix flake init
+Update all inputs (dependencies) of the flake in the current directory,nix flake update
+Update a specific input (dependency) of the flake in the current directory,nix flake lock --update-input input
+Show all the outputs of a flake on github,nix flake show github:owner/repo
+Display help,nix flake --help
+List available diff tools,git difftool --tool-help
+Set the default diff tool to meld,"git config --global diff.tool ""meld"""
+Use the default diff tool to show staged changes,git difftool --staged
+Use a specific tool (opendiff) to show changes since a given commit,git difftool --tool=opendiff commit
+List all currently tracked connections,conntrack --dump
+Display a real-time event log of connection changes,conntrack --event
+Display a real-time event log of connection changes and associated timestamps,conntrack --event -o timestamp
+Display a real-time event log of connection changes for a specific IP address,conntrack --event --orig-src ip_address
+Delete all flows for a specific source IP address,conntrack --delete --orig-src ip_address
+Launch a VNC server that allows multiple clients to connect,x11vnc -shared
+"Launch a VNC server in view-only mode, and which won't terminate once the last client disconnects",x11vnc -forever -viewonly
+Launch a VNC server on a specific display and screen (both starting at index zero),x11vnc -display :display.screen
+Launch a VNC server on the third display's default screen,x11vnc -display :2
+Launch a VNC server on the first display's second screen,x11vnc -display :0.1
+Print logs from a container,docker logs container_name
+Print logs and follow them,docker logs -f container_name
+Print last 5 lines,docker logs container_name --tail 5
+Print logs and append them with timestamps,docker logs -t container_name
+"Print logs from a certain point in time of container execution (i.e. 23m, 10s, 2013-01-02T13:23:37)",docker logs container_name --until time
+Unpublish a specific package version,npm unpublish package_name@version
+Unpublish the entire package,npm unpublish package_name --force
+Unpublish a package that is scoped,npm unpublish @scope/package_name
+Specify a timeout period before unpublishing,npm unpublish package_name --timeout time_in_milliseconds
+"To prevent accidental unpublishing, use the `--dry-run` flag to see what would be unpublished",npm unpublish package_name --dry-run
+"Extract the password hash from an archive, listing all files in the archive",zip2john path/to/file.zip
+Extract the password hash using [o]nly a specific compressed file,zip2john -o path/to/compressed_file path/to/file.zip
+Extract the password hash from a compressed file to a specific file (for use with John the Ripper),zip2john -o path/to/compressed_file path/to/file.zip > file.hash
+Display a list of missing language packages based on installed software and enabled locales,check-language-support
+List packages for a specific locale,check-language-support --language en
+Display installed packages as well as missing ones,check-language-support --show-installed
+Display the status of the indexer,balooctl status
+Enable/Disable the file indexer,balooctl enable|disable
+Clean the index database,balooctl purge
+Suspend the file indexer,balooctl suspend
+Resume the file indexer,balooctl resume
+Display the disk space used by Baloo,balooctl indexSize
+Check for any unindexed files and index them,balooctl check
+Display help,balooctl --help
+Enable the JSON extension for every SAPI of every PHP version,sudo phpenmod json
+Enable the JSON extension for PHP 7.3 with the cli SAPI,sudo phpenmod -v 7.3 -s cli json
+Disable a given swap area,swapoff path/to/file
+Disable all swap areas in `/proc/swaps`,swapoff --all
+Disable a swap partition by its label,swapoff -L label
+Inspect the changes to a container since it was created,docker diff container
+Display help,docker diff --help
+Download a file from a server,smbget smb://server/share/file
+Download a share or directory recursively,smbget --recursive smb://server/share
+Connect with a username and password,smbget smb://server/share/file --user username%password
+Require encrypted transfers,smbget smb://server/share/file --encrypt
+Display available options,clangd --help
+List of available options,clangd --help-list
+Display version,clangd --version
+Do a dry run of renaming file extension '.andnav' to '.tile' for all files/directories under current directory tree,"find . -name ""*.andnav"" | rename -vn ""s/\.andnav$/.tile/"""
+"Add ""execute"" to the permissions of all directories in the home directory tree",find ~ -type d -exec chmod +x {} \;
+"Add ""new."" to the beginning of the name of ""original.filename"", renaming it to ""new.original.filename"".",rename 's/(.*)$/new.$1/' original.filename
+"Add ""prefix"" to every non-blank line in ""file.txt""",nl -s prefix file.txt | cut -c7-
+Add '.avi' extension to all files/directories with '.mkv' extension under '/volume1/uploads' directory tree,"find /volume1/uploads -name ""*.mkv"" -exec mv \{\} \{\}.avi \;"
+"Add a cron job to existing list, without removing existing ones, ro tun ""scripty.sh"" at 2:01 am, 3rd day of april (4th month), if that day happens to be a friday (5th day of the week starting with sunday=0).","cat <(crontab -l) <(echo ""1 2 3 4 5 scripty.sh"") | crontab -"
+"Add a date time stamp to every line of output in ""ping google.com""",ping google.com | xargs -L 1 -I '{}' date '+%c: {}'
+"Add a line number to every line in ""infile""",nl -ba infile
+"Add a number prefix followed by ')' to each line in ""$string""","echo ""$string"" | nl -ba -s') '"
+"Add content of ""filename"" to the existing cron jobs of user ""user"", without removing the previously existing cron jobs.",crontab -l -u user | cat - filename | crontab -u user -
+"Add cron lists from ""file1"" and ""file2"" to list of cron jobs, giving errors for any lines that cannot be parsed by crontab.",cat file1 file2 | crontab
+Add the execute and read permission for all and the write permission for the user to the dir_data directory and all of its sub-directories.,"find ~/dir_data -type d -exec chmod a+xr,u+w {} \;"
+"Add execute permission to ""ComputeDate"", ""col"", and ""printdirections"" for all users",chmod a+x ComputeDate col printdirections
+"Add executable permission to ""java_ee_sdk-6u2-jdk-linux-x64.sh""",sudo chmod +x java_ee_sdk-6u2-jdk-linux-x64.sh
+"Add execute permission to all files ending in "".sh""",chmod +x *.sh
+"Add group write permission to all files and directories in the current directory including hidden files and excluding ""..""",chmod g+w $(ls -1a | grep -v '^..$')
+Add group write permission to all files in the current directory,find . -maxdepth 0 -type f -exec chmod g+w {} ';'
+"Add group write permission to all files matching ""*"" or ""...*""",chmod g+w * ...*
+"Add line numbers to each non-blank line in ""file"" starting with number 1000001",nl -v1000001 file
+"Add prefix like number and ""^M${LOGFILE}> "" to every non-blank line received on standard input","nl -s""^M${LOGFILE}>  """
+"Add read and execute permission to command ""node""",sudo chmod +rx $(which node)
+Add read and execute permission to every directory under the current directory,find . -type d -exec chmod +rx {} \;
+Add read permission for 'other' for all files/directories named 'rc.conf' under current directory tree,"find . -name ""rc.conf"" -exec chmod o+r '{}' \;"
+"add read permission to others for the files in the current folder having the name ""rc.conf"" in their name.","find . -name ""*rc.conf"" -exec chmod o+r '{}' \;"
+"Add variable TESTVAR with value ""bbb"" to a temporary environment, and search for TESTVAR in all variables and their values in the resulting environment.",TESTVAR=bbb env | fgrep TESTVAR
+Adjust the timestamp of 'filename' by subtracting 2 hours from it.,"touch -d ""$(date -r filename) - 2 hours"" filename"
+Adjust the timestamp of file $filename by subtracting 2 hours from it,"touch -d ""$(date -r ""$filename"") - 2 hours"" ""$filename"""
+all .jpg or .png images modified in the past week,find . -mtime -7 \( '*.jpg' -o -name '*.png' \)
+all the files that end with .mp3 and end with .jpg,find . -name '*.mp3' -name '*.jpg' -print
+"Allow all users to execute ""myscript.sh""",chmod a+x myscript.sh
+"Allow all users to execute '$pathToShell""myShell.sh""'","chmod a+x $pathToShell""myShell.sh"""
+"Allow anyone to run command ""Xvfb"" as the owner of ""Xvfb""",sudo chmod u+s `which Xvfb`
+"Answer ""y"" to all prompts of ""rm -rf foo""",yes | rm -ri foo
+"Append "".txt"" to all filenames in the current directory tree",find -type f | xargs -I {} mv {} {}.txt
+Append *.java files from the current directory tree to tar archive `myfile.tar',"find . -type f -name ""*.java"" | xargs tar rvf myfile.tar"
+Append all *.mp3 files modified within the last 180 days to tar archive `music.tar',find . -name -type f '*.mp3' -mtime -180 -print0 | xargs -0 tar rvf music.tar
+Append all PNG and JPG files to tar archive 'images.tar',"find . \( -iname ""*.png"" -o -iname ""*.jpg"" \) -print -exec tar -rf images.tar {} \;"
+"Append all regular files modified in the last 24 hours to the ""$archive.tar"" tar archive","find . -mtime -1 -type f -exec tar rvf ""$archive.tar"" '{}' \;"
+"Append the contents of "".cwdhist"" file to the current in-memory history list",history -r .cwdhist
+"Append the contents of ""file.txt"" to the current in-memory history list",history -r file.txt
+Append the current date in '%Y%m%d_%H%M' format with the basename of $0 and save it to variable 'LOGNAME',"LOGNAME=""`basename ""$0""`_`date ""+%Y%m%d_%H%M""`"""
+"Append the current date in '%d%m%Y-%H-%M' format, '_' and the current username, then save it in 'name' variable","name=""$(date +'%d%m%Y-%H-%M')_$(whoami)"""
+"Append the date and command ran to ""/tmp/trace"" after every command","PROMPT_COMMAND='echo ""$(date +""%Y/%m/%d (%H:%M)"") $(history 1 |cut -c 7-)"" >> /tmp/trace'"
+Append history lines from this session to the history list,history -a
+"Archive ""./dir"" to ""user@host:/path"" via ssh on port 2222 and display progress",rsync -rvz -e 'ssh -p 2222' --progress ./dir user@host:/path
+"Archive ""./htmlguide"" to ""~/src/"" with resolved symbolic links and delete any extraneous files from ""~/src/"" not found in ""./htmlguide""",rsync -av --copy-dirlinks --delete ../htmlguide ~/src/
+"Archive ""/home/abc/*"" to ""/mnt/windowsabc"" with human readable output",rsync -avh /home/abc/* /mnt/windowsabc
+"Archive ""/home/path"" to ""path"" on host ""server"" showing progress and statistics and remove files in the destination not found in the source",rsync -a --stats --progress --delete /home/path server:path
+"Archive ""/home/user1"" to ""wobgalaxy02:/home/user1"" excluding hidden files",rsync -av /home/user1 wobgalaxy02:/home/user1
+"Archive ""/local/path/some_file"" to ""/some/path"" on host ""server.com"" authenticating as user ""usr"", compress data during transmission, show progress details.","rsync -avz --progress local/path/some_file usr@server.com:""/some/path/"""
+"Archive ""/media/10001/music/"" on host ""server"" to local directory ""/media/incoming/music/"" and skip files that are newer in the destination, delete any files in the destination not in the source, and compress data during transmission",rsync -avzru --delete-excluded server:/media/10001/music/ /media/Incoming/music/
+"Archive ""/my/dir"" on host ""server"" as user ""user"" to the current local directory excluding files ending in "".svn""",rsync -av --exclude '*.svn' user@server:/my/dir .
+"Archive ""/path/to/application.ini"" on host ""source_host"" to current directory.",rsync -avv source_host:path/to/application.ini ./application.ini
+"Archive ""/path/to/copy"" to ""/path/to/local/storage"" on host ""host.remoted.from"" as user ""user"" updating files with different checksums, showing human readable progress and statistics, and compressing data during transmission",rsync -chavzP --stats /path/to/copy user@host.remoted.from:/path/to/local/storage
+"Archive ""/path/to/files"" to ""/path"" on host ""user@targethost"" with elevated permission on the remote host","rsync -av --rsync-path=""sudo rsync"" /path/to/files user@targethost:/path"
+"Archive ""/path/to/files"" to ""user@targethost:/path""",rsync -av /path/to/files user@targethost:/path
+"Archive ""/path/to/files/source"" to ""user@remoteip:/path/to/files/destination"" via ssh on port 2121","rsync -azP -e ""ssh -p 2121"" /path/to/files/source user@remoteip:/path/to/files/destination"
+"Archive ""/path/to/sfolder"" to ""name@remote.server:/path/to/remote/dfolder"" preserving hard links and compressing the data during transmission",rsync -aHvz /path/to/sfolder name@remote.server:/path/to/remote/dfolder
+"Archive ""/path/to/sfolder/"" to ""name@remote.server:/path/to/remote/dfolder"" preserving hard links and compressing the data during transmission",rsync -aHvz /path/to/sfolder/ name@remote.server:/path/to/remote/dfolder
+"Archive ""/source"" and all files under ""folder/"" to ""/dstfolder/"" on host ""remoteserver"" as user ""user"" without copying files that already exist",rsync -avz --ignore-existing /source folder/* user@remoteserver:/dstfolder/
+"Archive ""/source/backup"" to ""/destination"" with compression during transfer",rsync -ravz /source/backup /destination
+"Archive ""/top/a/b/c/d"" to host ""remote"" using relative path names",rsync -a --relative /top/a/b/c/d remote:/
+"Archive ""/usr/local/"" to ""/BackUp/usr/local/"" on host ""XXX.XXX.XXX.XXX"" via ssh and show progress",rsync --progress -avhe ssh /usr/local/  XXX.XXX.XXX.XXX:/BackUp/usr/local/
+"Archive ""/var/www/test/"" to ""/var/www/test"" on host ""231.210.24.48"" as user ""ubuntu"" via ssh using identity file ""/home/test/pkey_new.pem""","rsync -rave ""ssh -i /home/test/pkey_new.pem"" /var/www/test/ ubuntu@231.210.24.48:/var/www/test"
+"Archive ""_vim/"" to ""~/.vim"" suppressing non-error messages and compressing data during transmission",rsync -aqz _vim/ ~/.vim
+"Archive ""blanktest/"" to ""test/"" deleting any files in the destination not found in the source",rsync -a --delete blanktest/ test/
+"Archive ""directory"" preserving hard links from host ""remote"" to the current local directory and keep partial files, handle sparse files efficiently, and itemize changes made",rsync -aPSHiv remote:directory .
+"Archive ""fileToCopy"" to ""/some/nonExisting/dirToCopyTO"" on host ""ssh.myhost.net"" via ssh",rsync -ave ssh fileToCopy ssh.myhost.net:/some/nonExisting/dirToCopyTO
+"Archive ""path/subfolder"" to ""path"", skipping files that are newer at the destination.",rsync -vuar --delete-after path/subfolder/ path/
+"Archive ""path/to/working/copy"" to ""path/to/export"" excluding files or directories named "".svn""",rsync -a --exclude .svn path/to/working/copy path/to/export
+"Archive ""somedir/./foo/bar/baz.c"" to ""remote:/tmp/"" preserving the relative path of ""foo/bar/baz.c""",rsync -avR somedir/./foo/bar/baz.c remote:/tmp/
+"Archive ""source"" to ""destination"" via ssh on port ""PORT_NUMBER""","rsync -azP -e ""ssh -p PORT_NUMBER"" source destination"
+"Archive ""src"" to ""dst"" updating files existing in ""dst""",rsync -a -v src dst
+"Archive ""src"" to ""dst"" without overwriting existing files in ""dst""",rsync -a -v --ignore-existing src dst
+"Archive ""src-dir"" to ""dest-dir"" on ""remote-user@remote-host"" and delete any files in ""dest-dir"" not found in ""src-dir""",rsync -av --delete src-dir remote-user@remote-host:dest-dir
+"Archive all "".txt"" files in the current directory to ""/path/to/dest"" keeping partially transferred files",rsync -aP --include=*/ --include=*.txt --exclude=* . /path/to/dest
+Archive all *.xml files under current directory tree to xml.tar excluding the files that match '/workspace/' in their paths,find . -name \*.xml | grep -v /workspace/ | tr '\n' '\0' | xargs -0 tar -cf xml.tar
+Archive all *html files using tar.,"find . -type f -name ""*html"" | xargs tar cvf htmlfiles.tar -"
+"Archive all directories in /path/to/directory/* (only command line arguments, no sub-directories) to files with .tar.gz extension","find /path/to/directory/* -maxdepth 0 -type d -printf ""%P\n"" -exec sudo tar -zcpvf {}.tar.gz {} \;"
+"Archive all directories in /path/to/directory/* (only command line arguments, no sub-directories) to files with .tar.gz extension transforming the full paths to relative paths",find /path/* -maxdepth 0 -type d -exec sudo tar -zcpvf {}.tar.gz {} \;
+Archive all filepattern-*2009* files/directories under data/ into 2009.tar,find data/ -name 'filepattern-*2009*' -exec tar uf 2009.tar '{}' +
+"Archive any files changed in the last day from ""remote_host"" to ""local_dir""",rsync -av remote_host:'$(find logs -type f -ctime -1)' local_dir
+"Archive current directory to ""/some/path"" on localhost, using ssh to authentify as user ""me"", only update files that are newer in the source directory.","rsync -auve ""ssh -p 2222"" . me@localhost:/some/path"
+"Archive directory ""."" to ""server2::sharename/B""",rsync -av . server2::sharename/B
+"Archive directory ""/mnt/data"" to ""/media/WD_Disk_1/current_working_data/"", deleting any extraneous files in destination, compress data during copy.",rsync -az --delete /mnt/data/ /media/WD_Disk_1/current_working_data/;
+"Archive directory ""symdir"" to ""symdir_output"" preserving symbolic links.",rsync symdir/ symdir_output/ -a --copy-links -v
+Archive the entire file system into tarfile.tar.bz2,find / -print0 | xargs -0 tar cjf tarfile.tar.bz2
+"Archive file 'file' with bzip2 tool, store compressed data to a file 'logfile' and also print to screen",bzip2 -c file | tee -a logfile
+"Archive files in ""/mnt/source-tmp"" to ""/media/destination""",rsync -a /mnt/source-tmp /media/destination/
+"Archive files (not directories) in ""sorce_dir"" to ""target_dir""","rsync -a --filter=""-! */"" sorce_dir/ target_dir/"
+Archive the list of 1st level subdirectories in /fss/fin to /fss/fi/outfile.tar.gz,"tar -czf /fss/fi/outfile.tar.gz `find /fss/fin -d 1 -type d -name ""*"" -print`"
+"Archive showing progress ""sourcefolder"" to ""/destinationfolder"" excluding ""thefoldertoexclude""",rsync -av --progress sourcefolder /destinationfolder --exclude thefoldertoexclude
+"Archive showing progress all files in ""/media/2TB\ Data/data/music/"" to ""/media/wd/network_sync/music/"" excluding files matching ""*.VOB"", ""*.avi"", ""*.mkv"", ""*.ts"", ""*.mpg"", ""*.iso"", ""*ar"", ""*.vob"", ""*.BUP"", ""*.cdi"", ""*.ISO"", ""*.shn"", ""*.MPG"", ""*.AVI"", ""*.DAT"", ""*.img"", ""*.nrg"", ""*.cdr"", ""*.bin"", ""*.MOV"", ""*.goutputs*"", ""*.flv"", ""*.mov"", ""*.m2ts"", ""*.cdg"", ""*.IFO"", ""*.asf"", and ""*.ite""",rsync -av --progress --exclude=*.VOB --exclude=*.avi --exclude=*.mkv --exclude=*.ts --exclude=*.mpg --exclude=*.iso --exclude=*ar --exclude=*.vob --exclude=*.BUP --exclude=*.cdi --exclude=*.ISO --exclude=*.shn --exclude=*.MPG --exclude=*.AVI --exclude=*.DAT --exclude=*.img --exclude=*.nrg --exclude=*.cdr --exclude=*.bin --exclude=*.MOV --exclude=*.goutputs* --exclude=*.flv --exclude=*.mov --exclude=*.m2ts --exclude=*.cdg --exclude=*.IFO --exclude=*.asf --exclude=*.ite /media/2TB\ Data/data/music/* /media/wd/network_sync/music/
+"As root, edit the cron job list of user ""apache"" using the editor specified by EDITOR environment variable, or default /usr/bin/editor if this variable is not set.",sudo crontab -e -u apache
+"as root, find from / all files called ""file.txt""",sudo find / -name file.txt
+ask user confirmation and delete all the files in the directory /mydir which have not been accessed in the last 100*24 hours,find /mydir -atime +100 -ok rm {} \;
+Assign permissions 644 to files in the current directory tree,find . -type f -print0 | xargs -0 chmod 644
+Assign permissions 755 to directories in the current directory tree,find . -type d -print0 | xargs -0 chmod 755
+Attempt to connect as root to localhost and copy /home/reportuser/dailyReport.doc to directory /root/dailyReports/20150105/ - this will normally fail because ssh won't accept root connections by default.,scp -p /home/reportuser/dailyReport.doc root@localhost:/root/dailyReports/20150105/
+"Attempt to connect as root via ssh to host ""IP"" and copy /root/K to local machine, passing option ""StrictHostKeyChecking=no"" to the ssh backend - this will normally fail because ssh servers by default don't (and shouldn't) accept root logins.",scp -o StrictHostKeyChecking=no root@IP:/root/K
+Back up all *.txt files/directories in new files/directories with a .bak extension in their names under /etc directory,"find /etc -name ""*.txt"" | xargs -I {} mv {} {}.bak"
+Backup all of the Java files in the current directory tree by copying them and appending the suffix .bk to each,"find . -name ""*.java"" -exec cp {} {}.bk \;"
+"bind key ""\x61"" to insert itself","bind $'""\x61""':self-insert"
+"bind word ""foobar"" to key code ""\e[24~""","bind '""\e[24~"":""foobar""'"
+"Build an ""svn hotcopy"" command for each subdirectory of /usr/local/svn/repos/","find /usr/local/svn/repos/ -maxdepth 1 -mindepth 1 -type d -printf ""%f\0"" | xargs -0 -I{} echo svnadmin hotcopy /usr/local/svn/repos/\{\} /usr/local/backup/\{\}"
+calculate the disk usage for all the files which have been modified in the last 24 hours in ~/tmp folder and display the file sizes,find ~/tmp -mtime 0 -exec du -ks {} \; | cut -f1
+Calculate md5 checksum of $line and save to variable 'md5',"md5=$(echo ""$line""|md5sum)"
+Calculate md5 checksum of '/etc/localtime' and save the first space separated part in variable 'checksum',checksum=`md5sum /etc/localtime | cut -d' ' -f1`
+Calculate the md5 checksum of the current directory structure and save it in variable SUM,SUM=$(tree | md5sum)
+"Calculate md5 checksum of the list of all files/dirs in /path recursively including dot files and excluding the patterns 'run', 'sys', 'tmp' and 'proc', then check the checksum against the checksum saved in /tmp/file",ls -alR -I dev -I run -I sys -I tmp -I proc /path | md5sum -c /tmp/file
+Calculate md5 checksum of theDirname,cpio -i -e theDirname | md5sum
+"Calculate the md5 sum of ""a""","echo ""a"" | md5sum"
+"Calculate the md5 sum of ""exampleString""",echo -n 'exampleString' | md5sum
+"Calculate the md5 sum of ""password""","echo ""password"" | md5sum"
+"Calculate the md5 sum of ""yourstring""","echo -n ""yourstring"" |md5sum"
+"Calculate the md5 sum of all the file metadata in the current directory tree excluding "".svn""",find . -name '.svn' -prune -o -type f -printf '%m%c%p' | md5sum
+"Calculate the md5 sum of the file ""filename"" and print only the hash","md5sum filename |cut -f 1 -d "" """
+Calculate md5 sum of file $ecriv,"md5sum ""$ecriv"""
+Calculate md5 sum of file $item and save it to variable 'md5',md5=$(md5sum $item | cut -f1 -d\ )
+Calculate md5 sum of files $source_file and $dest_file,"md5sum ""$source_file"" ""$dest_file"""
+Calculate md5 sum of file ${my_iso_file} and save it to variable 'md5',"md5=""$(md5sum ""${my_iso_file}"")"""
+Calculate the md5 sum of hex byte 61,echo -n -e '\x61' | md5sum
+"Calculate the md5 sum of the output of ""du -csxb /path"" and compare it against the md5 sum saved in ""file""",du -csxb /path | md5sum -c file
+"Calculate the md5 sum of the tar archive of ""dir""",tar c dir | md5sum
+"Calculate the md5sum of all the files with name ""MyCProgram.c"", ignoring case","find -iname ""MyCProgram.c"" -exec md5sum {} \;"
+"Calculate the md5sum of the executable file of command ""cc""",md5sum $(which cc)
+"Calculate the md5sum of the executable file of command ""gcc""",md5sum $(which gcc)
+Calculate the md5sum of the executable file of command 'c++',md5sum `which c++`
+"Case-insensitive search all existing environment variables and their values for ""shell"".",env | grep -i shell
+"Change all ""JPG"" filename suffixes in current directory to ""jpeg"".",rename -v 's/\.JPG/\.jpeg/' *.JPG
+"Change all directories under ""./bootstrap/cache/"" to owner ""apache"" and group ""laravel""",sudo find ./bootstrap/cache/ -type d -exec chown apache:laravel {} \;
+"Change all directories under ""./storage/"" to owner ""apache"" and group ""laravel""",sudo find ./storage/ -type d -exec chown apache:laravel {} \;
+"Change all files in ""~"" which are owned by the group ""vboxusers"" to be owned by the user group ""kent""",find ~ -group vboxusers -exec chown kent:kent {} \;
+"Change all files in the current directory tree to owner ""xx""",find . \( \! -user xx -exec chown -- xx '{}' + -false \)
+"Change all file permissions to 664 and all directory permissions to 775 in directory tree ""htdocs""",find htdocs -type f -exec chmod 664 {} + -o -type d -exec chmod 775 {} +
+change cgi files to mode 755,"find htdocs cgi-bin -name ""*.cgi"" -type f -exec chmod 755 {} \;"
+"Change directory to ""$dir1"" and resolve any symlinks in the resulting path","cd -P ""$dir1"""
+"Change directory to ""/lib/modules/"" of the current kernel release",cd /lib/modules/$(uname -r)/
+"Change directory to ""/path/to/pdf""",cd  /path/to/pdf
+"Change directory to the ""lib"" directory located two parent directories above the path to command ""perl""",cd $(dirname $(dirname $(which perl)))/lib
+"Change directory to the basename of ""$1"" with "".tar.gz"" removed",cd $(basename $1 .tar.gz)
+Change directory to the current user's home directory,cd /home/`whoami`
+"Change directory to the directory containing the ""oracle"" executable","cd ""$(dirname $(which oracle))"""
+Change directory to the directory containing the current script,cd $(dirname $(which $0) )
+"Change directory to the directory containing file path ""$1""","cd ""$(dirname ""$1"")"""
+Change directory to the download directory specified in the current user's user-dirs.dirs file,"cd ""$(grep DOWNLOAD $HOME/.config/user-dirs.dirs | cut -f 2 -d ""="" | tr ""\"""" ""\n"" | tr -d ""\n"")"""
+"Change directory to the output of command '~/marker.sh go ""$@""'","cd $( ~/marker.sh go ""$@"" )"
+Change directory to parent directory and do not resolve any symlinks in the resulting path,cd -L ..
+"Change directory to the real path of the current working directory of process ""$PID""",cd $(readlink /proc/$PID/cwd)
+Change directory to the real path of the directory containing the current script,cd $(readlink -f $(dirname $0))
+Change directory to the user's home directory,cd
+"change the extension of all the "".lst"" files in the current folder to ""a.lst""",find -name ‘*.lst’ -exec rename .lst a.lst {} \;
+change the extension of all the files in the current folder to html excluding those html files and those which are present in another disk partition,"find . -xtype f \! -iname *.html   -exec mv -iv ""{}""  ""{}.html""  \;"
+"Change file owner and group of ""/path/to/yourapp"" to root and print a diagnostic",chown -v root:root /path/to/yourapp
+Change file permissions on all regular files within a directory,find /path/to/directory -type f -exec chmod 644 {} +
+Change folder to the one where $0 link target file is located.,cd $(dirname $(readlink -f $0))
+change the group of all directories in the current folder,find . -type d -exec chgrp usergroup {} \;
+change the group of all the files in the file system which belong to the group with the gid 999,find / -group 999 -exec chgrp NEWGROUP {} \;
+change the group of all the files which belong to the user edwarda to pubs,"find / -user edwarda -exec chgrp pubs ""{}"" \;"
+change the group of all regular/normal files in the current directory,find . -type f -exec chgrp usergroup {} \;
+Changes the group of defined file.,chgrp
+change group of the file /var/lib/php/session  to group lighttpd,chown -R :lighttpd /var/lib/php/session
+change group of the file myfile to group friends,chown :friends myfile
+Changes group ownership of '/etc/btsync/[prefered conf name].conf' to 'btsync'.,chgrp btsync /etc/btsync/[prefered conf name].conf
+Changes group ownership of '/home/www-user/php_user.sh'  to 'www-data'.,chgrp www-data /home/www-user/php_user.sh
+Changes group ownership of '/var/run/fcgiwrap.socket' to 'forge'.,chgrp forge /var/run/fcgiwrap.socket
+Changes group ownership of 'myprog' to 'groupb'.,chgrp groupb myprog
+Changes group ownership of 'public' to 'pub'.,chgrp pub public
+Changes group ownership of 'target_directory' to 'target_group'.,chgrp target_group target_directory
+Changes group ownership of /sys/class/gpio/export and /sys/class/gpio/unexport to 'gpio'.,sudo chgrp gpio /sys/class/gpio/export /sys/class/gpio/unexport
+Change group ownership to `foo' for files with GID=2000,find / -group 2000 -exec chgrp -h foo {} \;
+"change the group to ""new_group"" and permissions to 770 for all the files in the current folder","find . -name ""*"" -exec chgrp -v new_group '{}' \; -exec chmod -v 770 '{}' \;"
+Change the group to `temp' for all files in the current directory tree that belong to group `root',find . -group root -print | xargs chgrp temp
+change html files to mode 644,"find /usr/local -name ""*.html"" -type f -exec chmod 644 {} \;"
+"Change the owner and group of ""it"" to ""root""",chown root:root it
+"Change owner and group of ""script.sh"" to ""root""",chown root:root script.sh
+"Change the owner and group of ""testfile.txt"" to ""root""",sudo chown root:root testfile.txt
+"Change the owner and group of ""uid_demo"" to ""root""",sudo chown root:root uid_demo
+change the owner and group of all the directories in the current folder and /home/admin/data/ to admin & admin,find . /home/admin/data/ -type d -exec chown admin.admin {} \;
+change owner and group  of all files and directory into current directory to user and group apache,"find . -maxdepth 1 -not -name ""."" -print0 | xargs --null chown -R apache:apache"
+change the owner and group of all the files in the folder  /usr/lpp/FINANCIALS,find /usr/lpp/FINANCIALS -print | xargs chown roger.staff
+change the owner and group of all the normal/regular files in the current folder and /home/admin/data/ to admin & admin,find . /home/admin/data/ -type f -exec chown admin.admin {} \;
+"Change the owner of ""$JBOSS_CONSOLE_LOG"" to ""$JBOSS_USER""",chown $JBOSS_USER $JBOSS_CONSOLE_LOG
+"Change the owner of ""/var/www/html/mysite/images/"" to ""nobody""",sudo chown nobody /var/www/html/mysite/images/
+"Change the owner of ""/var/www/html/mysite/tmp_file_upload/"" to ""nobody""",sudo chown nobody /var/www/html/mysite/tmp_file_upload/
+"Change onwer of ""file"" to ""user_name""",chown user_name file
+"Change owner of ""folder"" to ""user_name""",chown user_name folder
+"Change owner of ""my_test_expect.exp"" to ""el""",sudo chown el my_test_expect.exp
+"Change the owner of ""process"" to ""root""",sudo chown root process
+"Change the owner of all "".txt"" files in directory tree ""/mydir"" to ""root""","find /mydir -type f -name ""*.txt"" -execdir chown root {} ';'"
+"Change the owner of all files in ""/empty_dir/"" to ""root"" using at most 10 files at a time",ls /empty_dir/ | xargs -L10 chown root
+change the owner of all the files in the current directory,find . -exec chown myuser:a-common-group-name {} +
+"Change the owner of all files in the current directory tree excluding those who match ""./var/foo*"" to ""www-data""",find . -not -iwholename './var/foo*' -exec chown www-data '{}' \;
+"Change the owner of all files in the directory tree ""dir_to_start"" excluding directory ""dir_to_exclude"" to ""owner""",find dir_to_start -name dir_to_exclude -prune -o -print0 | xargs -0 chown owner
+"Change the owner of all files in the directory tree ""dir_to_start"" excluding file ""file_to_exclude"" to ""owner""","find dir_to_start -not -name ""file_to_exclude""  -print0 | xargs -0 chown owner"
+change the owner of all the files in folder /u/netinst to netinst,find /u/netinst -print | xargs chown netinst
+"change the owner of all the regular/normal files which belong to the root user to ""tom"" in the current folder",find .-type f -user root -exec chown tom {} \;
+change owner of the file /home/bob to user root,sudo chown root /home/bob
+"change owner of the file destination_dir to user ""user:",chown user destination_dir
+change owner of the file file.sh to user root,$sudo chown root file.sh
+change owner of the file my_test_expect.exp to user el,sudo chown el my_test_expect.exp     //make el the owner.
+"Change owner to ""$1"" and group to ""httpd"" of "".htaccess""",chown $1:httpd .htaccess
+"Change owner to ""$FUID"" and group to ""$FGID"" of ""$FILE2""","chown $FUID:$FGID ""$FILE2"""
+"Change the owner to ""hduser"" and group to ""hadoop"" of ""{directory path}""",sudo chown hduser:hadoop {directory path}
+"Change the owner to ""owner"" and group to ""nobody"" of ""public_html""",chown owner:nobody public_html
+"Change owner to ""root"" and group to ""dockerroot"" of ""/var/run/docker.sock""",sudo chown root:dockerroot /var/run/docker.sock
+"Change the owner to ""root"" and group to ""specialusers"" of ""dir1""",chown root:specialusers dir1
+"Change owner to ""root"" and group to ""wheel"" of ""adbind.bash""",sudo chown root:wheel adbind.bash
+"Change owner to ""root"" and group to ""wheel"" of ""bin""",sudo chown root:wheel bin
+"Change onwer to ""root"" and group to ""wheel"" of ""com.xxxx.adbind.plist""",sudo chown root:wheel com.xxxx.adbind.plist
+"Change owner to ""root"" and group to ""www-data"" of ""/foobar/test_file""",sudo chown root:www-data /foobar/test_file
+"Change the owner to ""user"" and group to ""group"" of files ""file ...""",chown user:group file ...
+"Change ownership of ""/data/db"" to the current user",sudo chown `whoami` /data/db
+"Change ownership of ""/vol"" to the current user",sudo chown `whoami` /vol
+change the ownership of all directories in the current folder,find . -type d -exec chown username {} \;
+change the ownership of all the files in the file system from edwarda to earnestc,"find / -user edwarda -exec chown earnestc ""{}"" \;"
+change the ownership of all regular/normal files in the current directory,find . -type f -exec chown username {} \;
+change the ownership of all regular/normal files in the current directory(print0 is used to handle all the files which have spaces or new lines in their names),find . -type f -print0 | xargs -0 chown username
+Change the ownership to eva for all files/directories that belong to the user 'george' in the entire file system without traversing to other devices/partitions,find -x / -user george -print0 | xargs -0 chown eva
+Change the ownership to the user daisy for all directories under current directory that are owned by harry,find . -type d -user harry -exec chown daisy {} \;
+change permissions for directories in the entire file system,chmod 751 `find ./ -type d -print`
+"Change permissions of "".bash_logout"", "".bashrc"", and "".profile"" to 444",chmod 444 .bash_logout .bashrc .profile
+"Change permissions of "".git/hooks/pre-commit"" to 777",sudo chmod 755 .git/hooks/pre-commit
+"Change permissions of "".git/hooks/prepare-commit-msg"" to 777",sudo chmod 777 .git/hooks/prepare-commit-msg
+"Change permissions of ""/dvtcolorconvert.rb"" to 755",sudo chmod 755 /dvtcolorconvert.rb
+"Change permissions of ""/usr/bin/wget"" to 777",chmod 777 /usr/bin/wget
+"Change permissions of ""mksdcard"" to 755",sudo chmod 755 mksdcard
+change the permissions of al the directories in the current folder,sudo find . -type d -exec chmod 755 {} +
+Change permissions of all directories from the current directory tree to 644,find . -type d -exec chmod 755 {} +
+change the permission of all directories in current folder to 755.,find . -type d -exec chmod 755 {} \;
+change the permissions of all the directories in the folder root_dir to 555,find root_dir -type d -exec chmod 555 {} \;
+Change permissions of all directories residing under and below ./debian to 755,find ./debian -type d | xargs chmod 755
+change the permission of all the directories to 755 in the current folder,find -type d -exec chmod 755 {} \;
+"change the permissions of all the directories to 755 in the folder ""/home/nobody/public_html""",find /home/nobody/public_html -type d -exec chmod 755 {} \;
+change the permissions of all the directories  to 775 in the current folder,find . -type d -exec chmod 775 {} \;
+"change the permissions of all the files ending with ""fits"" in the folder ""/store/01"" and save the output file names to a log file","find /store/01 -name ""*.fits"" -exec chmod -x+r {} \; -exec ls -l {} \; | tee ALL_FILES.LOG"
+change the permission of all the files in the current directory to 664 and change the permission of all the directories  in the current folder to 775.,"find . \( -type f -exec sudo chmod 664 ""{}"" \; \) , \( -type d -exec sudo chmod 775 ""{}"" \; \)"
+change permission of all the files in the entire file system which have permissions 777.,find / -type f -perm 0777 -print -exec chmod 644 {} \;
+change the permissions of all the normal files in a directory,find /path/to/dir/ -type f -print0 | xargs -0 chmod 644
+"change the permission of all the normal/regular files from 777 to 755 in the folder ""/home/user/demo""",find /home/user/demo -type f -perm 777 -print -exec chmod 755 {} \;
+Change permissions of all regular files from the current directory tree to 644,find . -type f -exec chmod 644 {} +
+change the permissions of all regular/normal files in the current directory,find . -type f -exec chmod 664 {} \;
+change the permissions of all the regular files in the current folder,find . -type f -exec chmod 500 {} ';'
+change the permissions of all the regular/normal files in the current folder,chmod 640 `find ./ -type f -print`
+change the permission of all the regular/normal files in the current folder from 777 to 755,find . -type f -perm 777 -exec chmod 755 {} \;
+"change the permissions of all the regular/normal files in the folder ""/path/to/someDirectory"" to 644",sudo find /path/to/someDirectory -type f -print0 | xargs -0 sudo chmod 644
+change the permission of all the regular files in the folder /home to 700,find /home -type f -perm 0777 -print -exec chmod 700 {} \;
+change the permissions of all the regular files in the folder root_dir to 444,find root_dir -type f -exec chmod 444 {} \;
+"Change permissions of all regular files in the ~/dir_data directory tree in accordance with mode `a-x,u+w'","find ~/dir_data -type f -exec chmod a-x,u+w {} \;"
+change the permission of all the normal/regular files to 644 in the current folder,find -type f -exec chmod 644 {} \;
+change the permissions of all the regular/normal files to 644 in the folder /home/nobody/public_html,find /home/nobody/public_html -type f -exec chmod 644 {} \;
+Change the permission of all regular files under current directory tree to 644,find . -type f -exec chmod 644 {} \;
+Change the permissions of all regular files whose names end with .mp3 in the directory tree /var/ftp/mp3,find /var/ftp/mp3 -name '*.mp3' -type f -exec chmod 644 {} \;
+change the permission of all the rpm files in the entire file system to 755,find / -name *.rpm -exec chmod 755 '{}' \;
+change permissions of all the script files in a directory,"find /home/john/script -name ""*.sh"" -type f -exec chmod 644 {} \;"
+"Change permissions of directory ""/home/sshtunnel/"" to 555",chmod 555 /home/sshtunnel/
+"change the permissions of the directories from 777 to 755 in the folder ""/var/www/html""",find /var/www/html -type d -perm 777 -print -exec chmod 755 {} \;
+Change the permissions of every directory in the current directory and all files and directories within them to 700,find . -maxdepth 1 -type d -exec chmod -R 700 {} \;
+change permissions of files older than 30 days,find /path/to/directory -type f -mtime +30 -exec chmod 644 {} +
+Change permission to 000 of all directories named '.texturedata' under '/path/to/look/in/' directory tree,find /path/to/look/in/ -type d -name '.texturedata' -exec chmod 000 {} \; -prune
+Change the permission to 0644 for all files under current directory,find . -type f -exec chmod 0644 {} +
+Change permissions to 0755 for all directories in the /path directory tree,"find /path -type d -exec chmod 0755 ""{}"" \;"
+Change permissions to 600 for all regular .rb files in the current directory tree,"find . -name ""*.rb"" -type f -exec chmod 600 {} \;"
+Change permissions to 644 for all files in the current directory tree,find . -type f | xargs -I{} chmod -v 644 {}
+Change permissions to 644 for all files showing the respective chmod command,find ./ -type f -print0 | xargs -t -0 chmod -v 644
+Change permissions to 644 for all regular files under the /path/to/dir/ tree unless these permissions are already set,find /path/to/dir ! -perm 0644 -exec chmod 0644 {} \;
+Change permissions to 644 for all regular files under and below /path/to/someDirectory/,find /path/to/someDirectory -type f -print0 | xargs -0 sudo chmod 644
+Change permissions to 644 for all subdirectories,find . -type d -print0|xargs -0 chmod 644
+Change permissions to 644 of multiple files with permissions 755,find . -perm 755 -exec chmod 644 {} \;
+Change permissions to 644 of multiple regular files with permissions 755,find . -type f -perm 755 -exec chmod 644 {} \;
+Change permissions to 700 for directories at the current level and deeper,find . -mindepth 1 -type d | xargs chmod 700
+Change permissions to 700 for files and directories deeper than the current directory,find . -mindepth 2 | xargs chmod 700
+Change permissions to 755 for all directories in the /path/to/dir directory tree,find /path/to/dir -type d -exec chmod 755 {} \;
+Change permissions to 755 for all directories in the current directory tree,find . -type d | xargs chmod -v 755
+Change permission to 755 for all directories under $d directory tree,"find ""$d/"" -type d -print0 | xargs -0 chmod 755"
+"Change permissions to u=rw,g=r,o= for all files in the current directory tree","find . -type f -exec chmod u=rw,g=r,o= '{}' \;"
+"Change permissions to u=rwx,g=rx,o= for all directories in the current directory tree","find . -type d -exec chmod u=rwx,g=rx,o= '{}' \;"
+"Change symbolic link ""$f"" into a file",cp --remove-destination $(readlink $f) $f
+"Change the timestamp of symbolic link ""somesymlink"" to current date/time",touch -h somesymlink
+Change to directory 'foo' and print to terminal all received on standard input,cd foo | cat
+"Change to directory 'xyz' and resolve any symlinks in the resulting path, making the physical path the current one.",cd -P xyz
+"Change to the directory containing the ""oracle"" executable","cd ""$(dirname ""$(which oracle)"")"""
+Change to directory listed in file '$HOME/.lastdir',cd `cat $HOME/.lastdir`
+Change to the directory pointed by variable TAG,"cd ""$TAG"""
+Changes to the directory where 'ssh' executable is located.,cd $(dirname $(which ssh));
+Change to location of '$TARGET_FILE' file.,cd `dirname $TARGET_FILE`
+"Change to parent directory and resolve any symlinks in the resulting path, making the physical path the current one.",cd -P ..
+Change the user and group of all files and directories under /var/www to www-data:www-data,find /var/www -print0 | xargs -0 chown www-data:www-data
+change user and group of the file /usr/bin/aws to user amzadm and group root,chown amzadm.root  /usr/bin/aws
+Change user ownership to `foo' for files with UID=1005,find / -user 1005 -exec chown -h foo {} \;
+"Check all .txt files whether they contain ""needle""","find . -type f -iname ""*.txt"" -print | xargs grep ""needle"""
+"Check all .txt files whose names may contain spaces whether they contain ""needle""","find . -type f -iname ""*.txt"" -print0 | xargs -0 grep ""needle"""
+Checks compressed file integrity.,bzip2 -t file.bz2
+Check the environment variables generated by switching to the root account.,sudo env
+check find version,find --version
+"Check if ""\[$VLABEL\]"" is mounted and save the result in variable ""AMV""","AMV=$(mount -l | grep ""\[$VLABEL\]"")"
+"Check if ""~/mnt/sdc1"" is mounted",mount | grep -q ~/mnt/sdc1
+Check if the $somedir directory is empty,"find ""$somedir"" -maxdepth 0 -empty -exec echo {} is empty. \;"
+"Check if 'nullglob' shell option is enabled, and if so, saves its status in 'is_nullglob' variable.",is_nullglob=$( shopt -s | egrep -i '*nullglob' )
+Check if a drive is mounted to nfs,mount |grep nfs
+"Check if a drive with UUID ""$UUID"" is mounted",mount | grep $(readlink -f /dev/disk/by-uuid/$UUID )
+check if there any files from the .git folder after excluding it using the prune command,find . -path ./.git -prune -o -print -a \( -type f -o -type l -o -type d \) | grep '.git'
+Check if content of all top-level *.txt files in the current directory contain only unique lines,cat *.txt | sort | sort -u -c
+Check if directory $some_dir is empty,"find ""`echo ""$some_dir""`"" -maxdepth 0 -empty"
+Check if the directory tree whose name is given as variable $somedir contains no regular files,"find ""$somedir"" -type f -exec echo Found unexpected file {} \;"
+"Check if the file ""somelink"" links to exists",ls `readlink somelink`
+check if myfile has 0644 permissions,find myfile -perm 0644 -print
+Check if process ID 1 exists (init or systemd) and current user has permission to send it signals.,kill -0 1
+Checks that 'monit' user is in 'www-data' group.,groups monit |grep www-data
+"Check that the master ssh connection ""officefirewall"" is running",ssh -O check officefirewall
+"Check that the master SSH control socket ""my-ctrl-socket"" to ""jm@sampledomain.com"" is running",ssh -S my-ctrl-socket -O check jm@sampledomain.com
+check the type of files in the folder /usr/bin,find /usr/bin | xargs file
+"Check whether ""$path_in_question"" is a mount point","df $path_in_question | grep "" $path_in_question$"""
+"Check whether ""/full/path"" is a mount point with no output and using the exit code",df /full/path | grep -q /full/path
+Clean the current directory from all subversion directories recursively,"find . -type d -name "".svn"" -print | xargs rm -rf"
+Clear the in-memory history,history -c
+Clear the in-memory history and read from the current history file,history -cr
+Clears terminal screen.,echo `clear`
+Clears the terminal screen.,clear
+"Close the master SSH control socket ""my-ctrl-socket"" to ""jm@sampledomain.com""",ssh -S my-ctrl-socket -O exit jm@sampledomain.com
+This command find displays the files which are modified in the last 15 minutes. And it lists only the unhidden files. i.e hidden files that starts with a . (period) are not displayed in the find output.,"find . -mmin -15 \( ! -regex "".*/\..*"" \)"
+The  command runs all the directories (-type d) found in the $LOGDIR directory wherein a file's data has been modified within the last 24 hours (-mtime +0) and compresses them (compress -r {}) to save disk space.,find $LOGDIR -type d -mtime +0 -exec compress -r {} \;
+"Compare ""$source_file"" and ""$dest_file"" line by line","diff ""$source_file"" ""$dest_file"""
+"Compare ""current.log"" and ""previous.log"" line by line and print lines containing regex pattern "">\|<""","diff current.log previous.log | grep "">\|<"" #comparring users lists"
+"Compare ""fastcgi_params"" and ""fastcgi.conf"" line by line, output 3 lines of unified context, and print the C function the change is in",diff -up fastcgi_params fastcgi.conf
+"Compare ""file1"" and ""file2"" line by line with 3 lines of unified context",diff -u file1 file2
+Compare *.csv files in the current directory tree with their analogs stored in /some/other/path/,"find . -name ""*.csv"" -exec diff {} /some/other/path/{} "";"" -print"
+"Compares two listings 'ls' and 'ls *Music*', showing only strings that unique for first listing.",comm -23 <(ls) <(ls *Music*)
+"Compare the contents of gzip-ompressed files ""file1"" and ""file2""",diff <(zcat file1.gz) <(zcat file2.gz)
+"Compare each .xml file under the current directory with a file of the same name in ""/destination/dir/2""",find . -name *.xml -exec diff {} /destination/dir/2/{} \;
+compare each C header file in or below the current directory with the file /tmp/master,find . -name '*.h' -execdir diff -u '{}' /tmp/master ';'
+"Compare each file in ""repos1/"" and ""repos2/"", treat absent files as empty, ignore differences in whitespace and tab expansions, and print 3 lines of unified context",diff -ENwbur repos1/ repos2/
+"Compare files ""A1"" and ""A2"" with 3 lines of unified context and print lines beginning with ""+""","diff -u A1 A2 | grep -E ""^\+"""
+"Compare files 'file1' and 'file2' and print in three columns strings unique for first file, second file, and common ones",comm abc def
+"Compare files in ""/tmp/dir1"" and ""/tmp/dir2"", treat absent files as empty and all files as text, and print 3 lines of unified context",diff -Naur dir1/ dir2
+Compare the files in 'FOLDER1' and 'FOLDER2' and show which ones are indentical and which ones differ,"find FOLDER1 -type f -print0 | xargs -0 -I % find FOLDER2 -type f -exec diff -qs --from-file=""%"" '{}' \+"
+"Compare sorted files 'f1.txt' and 'f2.txt' and print in three columns strings unique for first file, second file, and common ones",comm <(sort -n f1.txt) <(sort -n f2.txt)
+"Compare text ""hello"" and ""goodbye"" line by line",diff <(echo hello) <(echo goodbye)
+"Compose filepath as folder path where file $SRC is located, and lowercase filename of $SRC file, and save it in 'DST' variable","DST=`dirname ""${SRC}""`/`basename ""${SRC}"" | tr '[A-Z]' '[a-z]'`"
+"Compose filepath as folder path where file $f is located, and lowercase filename of $f file, and save it in 'g' variable","g=`dirname ""$f""`/`basename ""$f"" | tr '[A-Z]' '[a-z]'`"
+"Composes full process tree with process id numbers, and prints only those strings that contain 'git'.",pstree -p | grep git
+"Compress ""hello world"" and save to variable ""hey""","hey=$(echo ""hello world"" | gzip -cf)"
+"Compress ""my_large_file"" with gzip and split the result into files of size 1024 MiB with prefix ""myfile_split.gz_""",gzip -c my_large_file | split -b 1024MiB - myfile_split.gz_
+Compress $file file using gzip,"gzip ""$file"""
+Compress a file named '{}' in the current directory,"gzip ""{}"""
+"Compress all "".txt"" files in all sub directories with gzip",gzip */*.txt
+"Compress all "".txt"" files in the current directory tree with gzip","find . -type f -name ""*.txt"" -exec gzip {} \;"
+Compress all *.img files using bzip2,"find ./ -name ""*.img"" -exec bzip2 -v {} \;"
+Compress all directories found in directory tree $LOGDIR that have been modified within the last 24 hours,find $LOGDIR -type d -mtime -1 -exec compress -r {} \;
+"Compress all files in the ""$FILE"" directory tree that were last modified 30 days ago and have not already been compressed with gzip",find $FILE -type f -not -name '*.gz' -mtime 30 -exec gzip {} \;
+"Compresses all files listed in array $*, executing in background.",compress $* &
+Compress all files under /source directory tree using gzip with best compression method,find /source -type f -print0 | xargs -0 -n 1 -P $CORES gzip -9
+Compress all files under current directory tree with gzip,find . -type f -print0 | xargs -0r gzip
+Compress all files with '.txt' extension under current directory,echo *.txt | xargs gzip -9
+"Compress and display the gzip compression ratio of every file on the system that is greater than 100000 bytes and ends in "".log""","sudo find / -xdev -type f -size +100000 -name ""*.log"" -exec gzip -v {} \;"
+"Compress and display the original filename of every file on the system that is greater than 100000 bytes and ends in "".log""","sudo find / -xdev -type f -size +100000 -name ""*.log"" -exec gzip {} \; -exec echo {} \;"
+"Compress every file in the current directory that matches ""*cache.html"" and keep the original file",gzip -k *cache.html
+"Compress every file in the current directory tree that matches ""*cache.html"" and keep the original file","find . -type f -name ""*cache.html"" -exec gzip -k {} \;"
+Compress every file in the current directory tree with gzip and keep file extensions the same,find folder -type f -exec gzip -9 {} \; -exec mv {}.gz {} \;
+Compresses file 'example.log' keeping original file in place.,bzip2 -k example.log
+Compress the file 'file' with 'bzip2' and append all output to the file 'logfile' and stdout,bzip2 file | tee -a logfile
+Compress files excluding *.Z files,"find . \! -name ""*.Z"" -exec compress -f {} \;"
+Compress from standard input and print the byte count preceded with 'gzip.',echo gzip. $( gzip | wc -c )
+Compress from standard input with gzip,gzip
+Concatenate files containing `test' in their names,find . -name '*test*' -exec cat {} \;
+"Concatenate with a space every other line in ""input.txt""",paste -s -d' \n' input.txt
+"Connect as ssh user specified by variable USER to host whose IP address or host name is specified by HOST, and copy remote file specified by variable SRC to location on local host specified by variable DEST, disabling progress info but enabling debug info.",scp -qv $USER@$HOST:$SRC $DEST
+"Connect to ""$USER_AT_HOST"" using connection sharing on ""$SSHSOCKET"" and request the master to exit","ssh -S ""$SSHSOCKET"" -O exit ""$USER_AT_HOST"""
+"Connect to host ""$USER_AT_HOST"" in master mode in the background without executing any commands and set the ControlPath to ""$SSHSOCKET""","ssh -M -f -N -o ControlPath=""$SSHSOCKET"" ""$USER_AT_HOST"""
+"Connect to host ""server_b"" as ssh user ""user"" and copy local file ""/my_folder/my_file.xml"" to server_b's directory ""/my_new_folder/"".",scp -v /my_folder/my_file.xml user@server_b:/my_new_folder/
+"Connect to port 1234 of specified IP address or hostname as ssh user ""user"", and copy all visible files in /var/www/mywebsite/dumps/ on this host to local directory /myNewPathOnCurrentLocalMachine - this directory must already exist on local host.",scp -P 1234 user@[ip address or host name]:/var/www/mywebsite/dumps/* /var/www/myNewPathOnCurrentLocalMachine
+"Connect to port 2222 of example.com as ssh user ""user"", and copy local file ""/absolute_path/source-folder/some-file"" to remote directory ""/absolute_path/destination-folder""",scp -P 2222 /absolute_path/source-folder/some-file user@example.com:/absolute_path/destination-folder
+"Continuously send ""y"" to all prompts of command ""rm""",yes | rm
+"Convert ""1199092913"" to dotted decimal IPv4 address","ping -c1 1199092913 | head -n1 | grep -Eow ""[0-9]+[.][0-9]+[.][0-9]+[.][0-9]+"""
+"Convert "";"" separated list ""luke;yoda;leila"" to new line separated list","echo ""luke;yoda;leila"" | tr "";"" ""\n"""
+"Convert ""abc"" to a string of hexadecimal bytes",echo abc | od -A n -v -t x1 | tr -d ' \n'
+Convert the contents of 'var1' variable to lowercase,var1=`echo $var1 | tr '[A-Z]' '[a-z]'`
+Convert the content of variable 'CLEAN' to small letters,CLEAN=`echo -n $CLEAN | tr A-Z a-z`
+"Convert relative path ""/x/y/../../a/b/z/../c/d"" into absolute path with resolved symbolic links",readlink -f /x/y/../../a/b/z/../c/d
+"Convert relative symbolic link ""$link"" to absolute symbolic link","ln -sf ""$(readlink -f ""$link"")"" ""$link"""
+Convert standard input into a dump of octal bytes without the first 8 bytes of address and count the unique results,od | cut -b 8- | xargs -n 1 | sort | uniq | wc -l
+cope *.mp3 files to /tmp/MusicFiles,"find . -type f -name ""*.mp3"" -exec cp {} /tmp/MusicFiles \;"
+"Copies """"$project_dir""/iTunesArtwork"", to the 'Payload/iTunesArtwork', rewriting files if necessary.","cp -f ""$project_dir""/iTunesArtwork Payload/iTunesArtwork"
+"Copy ""./export"" recursively to ""/path/to/webroot"" preserving permissions",rsync -pr ./export /path/to/webroot
+"Copy ""/Users/username/path/on/machine/"" to ""username@server.ip.address.here:/home/username/path/on/server/"" and convert encoding from UTF-8-MAC to UTF-8","rsync --iconv=UTF-8-MAC,UTF-8 /Users/username/path/on/machine/ 'username@server.ip.address.here:/home/username/path/on/server/'"
+"Copy ""/home/username/path/on/server/"" to ""username@your.ip.address.here:/Users/username/path/on/machine/"" and convert encoding from UTF-8 to UTF-8-MAC","rsync --iconv=UTF-8,UTF-8-MAC /home/username/path/on/server/ 'username@your.ip.address.here:/Users/username/path/on/machine/'"
+"Copy ""/new/x/y/z/"" over the network to ""user@remote:/pre_existing/dir/"" preserving the directory hierarchy",rsync -a --relative /new/x/y/z/ user@remote:/pre_existing/dir/
+"Copy ""/path/to/source"" to '/path/to/dest' in remote ""username@computer""",rsync -r /path/to/source username@computer:/path/to/dest
+"Copy ""6.3.3/6.3.3/macosx/bin/mybinary"" to ""~/work/binaries/macosx/6.3.3/"" and create directory ""~/work/binaries/macosx/6.3.3/"" if ""~/work/binaries/macosx/"" exists",rsync 6.3.3/6.3.3/macosx/bin/mybinary ~/work/binaries/macosx/6.3.3/
+"Copy ""fileName.txt"" to all directories listed in ""allFolders.txt"" - names may not contain spaces.",cat allFolders.txt | xargs -n 1 cp fileName.txt
+"Copy ""some_file_name"" to ""destination_directory"" and change ownership to ""someuser:somegroup""",echo 'some_file_name' | cpio -p --owner someuser:somegroup destination_directory
+"Copy ""source"" recursively to ""destination"" excluding ""path1/to/exclude"" and ""path2/to/exclude""",rsync -av --exclude='path1/to/exclude' --exclude='path2/to/exclude' source destination
+"Copy ""src"" to ""dest"" if ""src"" is newer than ""dest""",rsync -u src dest
+"Copy ""src/prog.js"" and ""images/icon.jpg"" to ""/tmp/package"" keeping relative path names",rsync -R src/prog.js images/icon.jpg /tmp/package
+"Copy '/path/to/source' from remote ""username@computer"" to local ""/path/to/dest""",rsync -r username@computer:/path/to/source /path/to/dest
+"Copies 'libgtest_main.so' and 'libgtest.so' to '/usr/lib/', preserving all attributes, and copying symlinks as symlinks, without following in source files.",sudo cp -a libgtest_main.so libgtest.so /usr/lib/
+Copies 'src' to 'dest' preserving overwriting the existing files.,cp -n src dest
+Copy *.txt files from the dir/ directory tree along with their parent directories,find dir/ -name '*.txt' | xargs cp -a --target-directory=dir_txt/ --parents
+Copy /my/configfile to all empty directories of the $somedir directory tree,"find ""$somedir"" -type d -empty -exec cp /my/configfile {} \;"
+"Copy the 3 specified files to /tmp/package, preserving/creating directory structure of each file as specified on command line.",cp --parents src/prog.js images/icon.jpg /tmp/package
+Copy a comlex directory tree from one machine o another while preserving copy permissions and ownership,find . -depth -print | cpio -o -O /target/directory
+copy a files from one folder to all the folder in the /raid which have an extension local_sd_customize.,"find /raid -type d -name "".local_sd_customize"" -ok cp /raid/04d/MCAD-apps/I_Custom/SD_custom/site_sd_customize/user_filer_project_dirs {} \;"
+"Copy a file xyz.c to all the directories below the current one whose names begin with ""temp""","find . -type d -name ""temp*"" | xargs -n1 cp xyz.c"
+Copy a file xyz.c to all directories or over all files matching the letter 'c' at the end of their names under current directory tree,"find . -name ""*c"" -print0 | xargs -0 -n1 cp xyz.c"
+"Copy a large sparse file ""sparse-1"" to ""sparse-1-copy""",rsync --sparse sparse-1 sparse-1-copy
+Copy a whole directory tree skipping files residing on other files systems to destination_dir,find ./ -mount -depth -print | cpio -pdm /destination_dir
+"Copy all "".php"" files in ""projects/"" directory tree to ""copy/"" preserving directory hierarchy",find projects/ -name '*.php' -print | cpio -pdm copy/
+Copy all .patch files from the current directory tree to patches/,find -name '*.patch' -print0 | xargs -0 -I {} cp {} patches/
+Copy all .pdf files in the ./work/ directory tree with size bigger then 2 MB and modified more than 5 days ago to the ./backup/ directory,"find ./work/ -type f -name ""*.pdf"" -mtime +5 -size +2M  | xargs -r cp -t ./backup/"
+Copy all .png files from the home directory tree to imagesdir/,find ~/ -name *.png -exec cp {} imagesdir \;
+"Copy all files and directories in ""/home/"" to ""/newhome"" preserving directory hierarchy and modification time",find /home/ -maxdepth 1 -print | sudo cpio -pamVd /newhome
+"Copy all files and directories under the current directory into ""../new"" preserving relative paths",find -print0 | sort -z | cpio -pdv0 ../new
+"Copy all files below the current directory whose names contain ""foobar"" (case-insensitive) to directory foo/bar/ in user's home directory.","find . -iname ""*foobar*"" -exec cp ""{}"" ~/foo/bar \;"
+"Copy all files ending in "".a"" in directory trees matching ""folder*"" to ""/path/to/dest"" preserving directory hierarchy",find folder* -name '*.a' -print | cpio -pvd /path/to/dest
+"Copy all files from the current directory tree to /path/to/destination/dir preserving their times, permissions, and ownership",find . | cpio -pdumv /path/to/destination/dir
+"Copy all files in ""/var/spool/mail"" to ""/home/username/mail"" preserving the directory hierarchy and modification times",find /var/spool/mail -type f | cpio -pvdmB /home/username/mail
+Copy all files in the current directory except those containing 'Music' to '/target_directory'.,cp `ls | grep -v Music` /target_directory
+Copy all files in current directory that do not match */exlude-path/* in their paths to /destination/ preserving directory structure,find . -type f -not -path '*/exlude-path/*' -exec cp --parents '{}' '/destination/' \;
+Copy all files in current directory that do not match */not-from-here/* in their names to /dest,find . -type f -not -iname '*/not-from-here/*' -exec cp '{}' '/dest/{}' ';'
+Copy all files in current directory that do not match */not-from-here/* in their paths to /dest,find . -type f -not -path '*/not-from-here/*' -exec cp '{}' '/dest/{}' \;
+"Copy all files in the current directory tree matching ""textToSearch"" to ""$destination_path""","find . -type f | xargs grep -l ""textToSearch"" | cpio -pV $destination_path"
+Copies all files like 'lib*.so' to '~/usr/gtest/lib/' directory.,cp lib*.so ~/usr/gtest/lib
+"Copy all files matching ""*.sh"" in ""$from/*"" to ""root@$host:/home/tmp/"" compressing data during transmission","rsync -zvr --include=""*.sh"" --exclude=""*"" $from/*  root@$host:/home/tmp/"
+"Copy all files matching ""*failed.ipynb"" in the current directory tree to ""./fails"" preserving the directory hierarchy","find . -name ""*failed.ipynb"" | cpio -pd ./fails"
+"Copy all files matching ""file_name.extension"" to ""/path/to/receiving/folder"" preserving directory hierarchy",find . -name 'file_name.extension' -print | cpio -pavd /path/to/receiving/folder
+Copy all files named 'script.sh' in directory 'olddir' to directory 'newdir',"find olddir -name script.sh -printf ""%p\0"" -printf ""newdir/%P\0"" | xargs -0L2 cp -n"
+"Copy all files unconditionally and directories in directory tree ""myfiles"" to ""target-dir"" preserving directory hierarchy and modification time",find myfiles | cpio -pmud target-dir
+Copy all files under director 'foo' whose name doesn't contain 'Music' to directory 'bar'.,find foo -type f ! -name '*Music*' -exec cp {} bar \;
+copy all files which do not have execute permission to another folder,cp `find -perm -111 -type f` /usr/local/bin
+Copy all files with '.png' (case insensitive) extension under '/home/mine' directory tree to '/home/mine/pngcoppies/' directory with new names constructed by prepending 'copy' in their names,"find  /home/mine -iname ""*.png"" -printf ""%P\n "" | xargs  -I % -n1 cp %  /home/mine/pngcoppies/copy%"
+Copy all files with '.png' (case insensitive) extension under '/home/mine' directory tree to '/home/mine/pngcoppies/copy.' directory,"find /home/mine -iname ""*.png"" -execdir cp {} /home/mine/pngcoppies/copy{} \;"
+Copy all files with name pattern $j.sh (case insensitive) under '/tmp/2' directory tree to $i directory,"find ""/tmp/2/"" -iname ""$j.sh"" -exec cp {} ""$i"" \;"
+copy all the log files in the current folder which have not been accessed in the last 30*24 hours to the folder old,"find . -type f -mtime +30 -name ""*.log"" -exec cp {} old \;"
+copy all the mp3 files from current folder to another folder,find . -name '*.mp3' -exec cp -a {} /path/to/copy/stuff/to \;
+Copy all regular files from the current directory tree to directory `TARGET',find . -type f -exec cp -t TARGET {} \+
+copy all the regular/normal files from temp folder which have been modified in the last 30*24 hours to /tmp/backup,find /tmp -type f -mtime -30 -exec cp {} /tmp/backup \;
+copy all the regular files in the current directory to the temporary diectory.,find . -type f -exec cp {} /tmp +
+"Copy all regular files whose names end in ""~"" from the /path directory tree to ~/backups/",find /path -type f -name '*~' -print0 | xargs -0 -I % cp -a % ~/backups
+"Copy an entire file structure, creating empty files in the copy instead of copying the actual files.",find src/ -type d -exec mkdir -p dest/{} \; -o -type f -exec touch dest/{} \;
+"Copy and always overwrite all files in ""/zzz/zzz"" to ""/xxx/xxx""",yes | cp -rf /zzz/zzz/* /xxx/xxx
+"Copy the current directory tree to ""newdirpathname"" preserving directory hierarchy",find ./ -depth -print | cpio -pvd newdirpathname
+"Copy the directory hierarchy from ""original"" to ""new""",find original -type d -exec mkdir new/{} \;
+"Copy directory hierarchy from the current working directory to ""/path/to/backup/""",find . -type d -exec mkdir -p -- /path/to/backup/{} \;
+"Copy the directory hierarchy of the current directory to ""destdir""",find . -type d | cpio -pdvm destdir
+"Copy the entire ""/lib"" and ""/usr"" directory including symlinks from ""pi@192.168.1.PI"" to ""$HOME/raspberrypi/rootfs"" and delete files after the transfer","rsync -rl --delete-after --safe-links pi@192.168.1.PI:/{lib,usr} $HOME/raspberrypi/rootfs"
+"Copy the entire directory tree under t1 to t2, do not create a containing t1 directory in t2.",cp -R t1/ t2
+"Copy file ""exist"" from directory ""/file/that"" to a new file named ""file"" in ""/location/for/new""",cp /file/that/exists /location/for/new/file
+"Copies file '/boot/config-`uname -r`' to the  '.config', printing info message and prompting before owerwriting files.",cp -vi /boot/config-`uname -r` .config
+Copies file 'file.dat' to each top-level directory in the current directory.,ls | xargs -n 1 cp -i file.dat
+Copies file 'file.txt' to each top-level directory in the current directory.,ls -d */ | xargs -iA cp file.txt A
+"Copies file 'file1' to each of directories 'dir1', 'dir2', 'dir3'.",echo dir1 dir2 dir3 | xargs -n 1 cp file1
+Copies file 'index.html' to each top-level directory in the current directory.,find . -mindepth 1 -maxdepth 1 -type d| xargs -n 1 cp -i index.html
+Copies file 'index.html' to each top-level directory in the current directory beginning with 'd'.,find . -mindepth 1 -maxdepth 1 -type d| grep \/a |xargs -n 1 cp -i index.html
+Copies file 'test' to each of directories like './fs*/*'.,echo ./fs*/* | xargs -n 1 cp test
+"Copy file header.shtml to directories dir1, dir2, dir3, and dir4",find dir1 dir2 dir3 dir4 -type d -exec cp header.shtml {} \;
+"Copy file or directory 'gtest' from directory 'include' in current directory to /usr/include, preserving ownerships and permissions.",sudo cp -a include/gtest /usr/include
+"Copy file or folder linked to by ""file"" to ""file""",cp -rf --remove-destination `readlink file` file
+"(Linux specific) Copy loadable kernel module ""mymodule.ko"" to the drivers in modules directory matchig current kernel.",sudo cp mymodule.ko /lib/modules/$(uname -r)/kernel/drivers/
+"Copy local file ""$1"" to host ""$2"" into host directory ""$3""","cat $1 | ssh $2 ""mkdir $3;cat >> $3/$1"""
+Copies newest file under the current folder to the '/tmp/',cp $(ls -1tr * | tail -1) /tmp/
+"Copy the owner and group of ""oldfile"" to ""newfile""",chown --reference=oldfile newfile
+"Copy permissions from ""version2/somefile"" to ""version1/somefile""",chmod --reference version2/somefile version1/somefile
+"Copy recursively ""/source/backup"" to ""/destination"" preserving symbolic links, modification times, and permissions",rsync -rtvpl /source/backup /destination
+"Copy recursively ""tata/"" to ""tata2/"" and remove read, write, and execute permission for other",rsync -avz --chmod=o-rwx -p tata/ tata2/
+"Copy src_dir recursively to dest_dir, but without overwriting existing files.",cp -nr src_dir dest_dir
+"Copy the standard output of a ""bash"" session to ""/var/log/bash.out.log""",bash | tee /var/log/bash.out.log
+Correct permissions for directories in the web directory,find /your/webdir/ -type d -print0 | xargs -0 chmod 755
+Correct permissions for files in the web directory,find /your/webdir -type f | xargs chmod 644
+Counts all *.mod files in a /boot/grub/ folder.,ls -l /boot/grub/*.mod | wc -l
+Count all directories in maximum 1 level down the current directory,find . -maxdepth 1 -type d -exec ls -dlrt {} \; | wc --lines
+Count all the mp3 files in the music user's home and subdirs.,find ~music -type f -iname *.mp3 | wc -l
+count all the regular files that are present in a directory,find . -type f | wc -l
+count amount of jobs running,jobs | wc -l
+Count files in $DIR_TO_CLEAN that are older than $DAYS_TO_SAVE days,"find ""$DIR_TO_CLEAN"" -mtime +$DAYS_TO_SAVE | wc -l"
+"Counts lines in each *.cpp, *.c, *.h file.","wc -l `find . -type f \( -name ""*.cpp"" -o -name ""*.c"" -o -name ""*.h"" \) -print`"
+Counts lines of /etc/fstab file.,cat /etc/fstab | wc -l
+Counts lines of all *.txt files in a current folder.,cat *.txt | wc -l
+count lines of C or C++ or Obj-C code under the current directory,"find . \( -name ""*.c"" -or -name ""*.cpp"" -or -name ""*.h"" -or -name ""*.m"" \) -print0 | xargs -0 wc"
+count the lines of java code for all the java files in the current directory,"find . -name ""*.java"" -print0 | xargs -0 wc"
+Counts lines of myfile.txt file.,cat myfile.txt | wc -l
+Counts lines with all-cased word 'null' in file 'myfile.txt'.,grep -n -i null myfile.txt | wc -l
+Counts non-empty lines in file fileName.,cat fileName | grep -v ^$ | wc -l
+Counts number of *.php files in a current folder and subfolders.,find . -name '*.php' | wc -l
+Count the number of .gz files in the current directory tree,"find -name ""*.gz"" | wc -l"
+Count the number of .gz files in directory tree /home/user1/data1/2012/mainDir,find /home/user1/data1/2012/mainDir -name '*.gz' | wc -l
+Count the number of .java files in all folders rooted in the current folder,"find . -name ""*.java"" | wc -l"
+Count number of A records of domain '$domain' on nameserver '$server' and save value in 'result' variable,"result=""$(dig +short @""$server"" ""$domain"" | wc -l)"""
+Count the number of all directories under current directory non-recursively,find . -mindepth 1 -maxdepth 1 -type d | wc -l
+Count the number of directories in the current directory and below,find . -type f -exec basename {} \; | wc -l
+"Count the number of equal lines in sorted files ""ignore.txt"" and ""input.txt""",comm -12 ignore.txt input.txt | wc -l
+Count the number of files/directories named file1 under current directory,find -name file1 | wc -l
+Count the number of files in the /usr/ports directory tree whose names begin with 'pkg-plist' and which contain 'etc/rc.d/',find /usr/ports/ -name pkg-plist\* -exec grep -l etc/rc.d/ '{}' '+' | wc -l
+Count the number of files in the /usr/ports directory tree whose names begin with 'pkg-plist' and which contain 'unexec.rmdir%D',find /usr/ports/ -name pkg-plist\* -exec grep 'unexec.rmdir %D' '{}' '+' | wc -l
+Count the number of files in the current directory and below,find . -type d -exec basename {} \; | wc –l
+"Count number of lines in ""Sample_51770BL1_R1.fastq.gz""",zcat Sample_51770BL1_R1.fastq.gz | wc -l
+"Count the number of lines in ""testfile"" wrapped to fit in a width of ""$COLUMNS"" characters","fold -w ""$COLUMNS"" testfile | wc -l"
+Counts the number of lines in *.php and *.inc files in a current folder and subfolders.,find . -name '*.php' -o -name '*.inc' | xargs wc -l
+Count the number of lines in each .java file in the current directory tree,"find . -name ""*.java"" -exec wc -l {} \;"
+Count the number of lines in every regular .rb file in the current directory tree,"find . -name ""*.rb"" -type f -exec wc -l \{\} \;"
+Count the number of non localhost users,who | grep -v localhost | wc -l
+"Count number of occurences of ""123"" in the string ""123 123 123"" (ie. 3)","echo ""123 123 123"" | grep -o 123 | wc -l"
+Count the number of the regular files residing under and below ./randfiles/,find ./randfiles/ -type f | wc -l
+Count the number of regular files with 755 permission under current directory tree,find . -type f -perm 755 | wc -l
+Count the number of total files and folders under current directory tree,find . -print0 | tr -cd '\0' | wc -c
+"Count the number of unique duplicate lines in ""file1"" and ""file2"" combined",sort file1 file2 | uniq -d | wc -l
+"Count the number of unique lines in sorted file ""a.txt"" compared to sorted file ""b.txt""",comm -23 a.txt b.txt | wc -l
+Count the occurrence of 2 in the string '1 1 2 2 2 5',"echo ""1 1 2 2 2 5"" | tr ' ' $'\n' | grep -c 2"
+"The cpio command is a copy command designed to copy files into and out of a cpio or tar archive, automatically preserving permissions, times, and ownership of files and subdirectories.",find . | cpio -pdumv /path/to/destination/dirrectory
+Create 5 empty .txt files,"echo ""a.txt b.txt c.txt d.txt z.txt"" | xargs touch"
+"Create 6-letter named temporary directory in a folder path that is provided as the first positional parameter, and save the path to it in a variable 'tmp'","tmp=$(mktemp -d $(dirname ""$1"")/XXXXXX)"
+"Create 6-letter named temporary file in a folder path $file1, and save the path to it in a variable 'tmpfile'","tmpfile=$(mktemp $(dirname ""$file1"")/XXXXXX)"
+"Create 6-letter named temporary file in a folder path that is provided as the first positional parameter, and save the path to it in a variable 'tmpfile'","tmpfile=$(mktemp $(dirname ""$1"")/XXXXXX)"
+"Create 998 directories one inside another with sequential names folder1, folder2, ... folder998 and create an additional folder named 'folder9991000' inside the last 'folder998' directory","mkdir -p folder$( seq -s ""/folder"" 999 )1000"
+create a backup of all the files in the current folder excluding those that are present in the .snapshot sub directory and excluding the swap files (files ending with  ~),find . -name .snapshot -prune -o \( \! -name *~ -print0 \) | cpio -pmd0 /dest-dir
+create a backup of all the files in the home folder on a partition and save the log to a file,find /home -depth -print | cpio -ov -0 /dev/rmt0 | tee -a tape.log
+create a backup of all the files which have been modified in the last 48 hours,find source/directory -ctime -2 | cpio -pvdm /my/dest/directory
+"Create a compressed archive from ""www"" and split the contents into files of at most 1073741824 bytes and use prefix ""www-backup.tar.""",tar czf - www|split -b 1073741824 - www-backup.tar.
+create a compressed archive in my_dir directory matching '.[^.]* ..?*' glob pattern,tar -C my_dir -zcvf my_dir.tar.gz .[^.]* ..?* *
+"create a compressed archive with files newer than 1st of January 2014, 18:00:00.",tar -N '2014-02-01 18:00:00' -jcvf archive.tar.bz2 files
+Create a directory named 'alpha_real' in the current directory,mkdir alpha_real
+"Create a full path symbolic link ""$newlink"" from a relative path symbolic link ""$origlink""",ln -s $(readlink -f $origlink) $newlink
+Create a gzip archive file ($tarFile) of all *.log files under $sourcePath,"find $sourcePath -type f -name ""*.log"" -exec tar -uvf $tarFile {} \;"
+"create a hard link as directory named ""new_hard_link"" to the directory ""existing_dir"" as root",sudo  ln  -d  existing_dir  new_hard_link
+"Create a hard link named ""my-hard-link"" to ""myfile.txt""",ln myfile.txt my-hard-link
+create a link to all the html or htm files in the current folder which have been changed in the last 30*24 hours,"find \( -name ""*.htm"" -o -name ""*.html"" \) -a -ctime -30 -exec ln {} /var/www/obsolete \;"
+create a list of all files in all subdirectories,find . -type f -exec md5 {} \;
+"Create a local SSH tunnel from ""localhost"" port 16379 to ""localhost"" port 6379 using key ""keyfile.rsa"" and disables the interactive shell",ssh -i keyfile.rsa -T -N -L 16379:localhost:6379 someuser@somehost
+"Create a new directory ""existing-dir/new-dir/"" on host ""node""",rsync /dev/null node:existing-dir/new-dir/
+"Create a new RSA key for ssh with no passphrase, store it in ~/.ssh/id_rsa without prompting to overwrite if this file exists, and minimize output from ssh-keygen.","echo -e  'y\n'|ssh-keygen -q -t rsa -N """" -f ~/.ssh/id_rsa"
+"Create a rsa key of 2048 bits with comment ""michael"" and store it in file ""key"".",ssh-keygen -b 2048 -t rsa -f key -C michael
+create a soft link of the files in the folder /media/movies which have been modified in the last 30 days,find /media/Movies -type f -mtime -30 -exec ln -s {} /media/Movies/New/ \;
+Create a ssh key and store it in the file ~/.ssh/apache-rsync,ssh-keygen -f ~/.ssh/apache-rsync
+"Create a ssh key of RSA type, and prompt for a filename to store it, presenting the default for this type of key as $HOME/.ssh/id_rsa",ssh-keygen -t rsa
+"Create a ssh tunnel on local port 2222 through ""bridge.example.com"" to ""remote.example.com"" port 22 without executing any commands and run in the background",ssh -N -L 2222:remote.example.com:22 bridge.example.com&
+"Create a symbolic link in ""/bar/tmp/"" for each file in directory ""/foo"" that does not start with ""runscript""",find /foo -maxdepth 1 -type f ! -name 'runscript*' -exec ln -s {} /bar/tmp/ \;
+"Create a symolic link in ""/usr/local/"" to ""/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl""",ln -s /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /usr/local/
+"Create a symolic link in ""/usr/local/bin/"" to ""/Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl""",ln -s /Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl /usr/local/bin/
+"Create a symbolic link in the current directory for each .jpg file under ""dir""","ln -s ""$(find dir -name '*.jpg')"" ."
+"Create a symbolic link in the current directory for each file .dbf under the directories matching ""/home/michael/foxpro/mount/A[1FV]/[12][0-9][0-9][0-9]""",find /home/michael/foxpro/mount/A[1FV]/[12][0-9][0-9][0-9] -name '*.dbf' -type f -exec ln -s {} \;
+"create a symbolic link in current directory named ""environments"" to file ""../config/environments""","ln -s ""../config/environments"""
+"create a symbolic link in current directory named ""my_db"" to file ""/media/public/xampp/mysql/data/my_db""",ln /media/public/xampp/mysql/data/my_db -s
+"Create a symbolic link in target directory ""$tmpdir"" for each file under the current directory",find $PWD -type f -exec ln -st $tmpdir {} +
+"Create a symbolic link named ""$1/link"" to the existing full and real path of ""$2""","ln -s ""$(readlink -e ""$2"")"" ""$1/link"""
+"create a symbolic link named ""$ORACLE_HOME/include"" to file ""/usr/include/oracle/11.2/client""",sudo ln -s /usr/include/oracle/11.2/client $ORACLE_HOME/include
+"Create a symbolic link named ""$tmpdir/bam"" to the full path of command ""bam2"" found in ""$PATH""","ln -s ""$(which bam2)"" ""$tmpdir""/bam"
+"Create a symbolic link named ""${DESTINATION}${file}"" to ""${TARGET}${file}""","ln -s  ""${TARGET}${file}""  ""${DESTINATION}${file}"""
+"create a symbolic link named ""-pdf-kundendienst"" to ""local--pdf-kundendienst"" file",ln -s -- ./local--pdf-kundendienst -pdf-kundendienst
+"Create a symbolic link named "".bash_profile"" to "".bashrc""",ln -s .bashrc .bash_profile
+"Create a symbolic link named ""/lib/libc.so.0"" to ""/lib/libc.so.6""",ln -s /lib/libc.so.6 /lib/libc.so.0
+"create a symbolic link named ""/usr/bin/my-editor"" to file ""/usr/share/my-ditor/my-editor-executable""",ln -s /usr/share/my-ditor/my-editor-executable /usr/bin/my-editor
+"create a symbolic link named ""/usr/lib/jvm/default-java"" to file ""/usr/lib/jvm/java-7-oracle""",sudo ln -s /usr/lib/jvm/java-7-oracle /usr/lib/jvm/default-java
+"Create a symbolic link named ""temp"" to ""newtarget""",ln -s newtarget temp
+"Create a symbolic link named ""wh"" to ""$wh""","ln -s ""$wh"" wh"
+"create a symbolic link named ""www"" to file ""www1""",ln -s www1 www
+"Create a symbolic link named ""~/bin/subl"" to ""/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl""","ln -s ""/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl"" ~/bin/subl"
+"Create a symbolic link relative to link location named ""$dest_dir/$orig_name"" to ""$orig_dest""","ln -r -s ""$orig_dest"" ""$dest_dir/$orig_name"""
+"Create a symbolic link to ""$file"" named ""/tmp/allfiles""",ln $file /tmp/allfiles
+"Create a symbolic link to file ""/usr/bin/perl"" named with escaped characters ""/usr/local/bin/perl\r\n""",sudo ln -s /usr/bin/perl /usr/local/bin/perl`echo -e '\r'`
+"create a symbolic link with absolute path ""/cygdrive/c/Users/Mic/mypics"" to file ""/cygdrive/c/Users/Mic/Desktop/PENDING - Pics/""",ln -sf '/cygdrive/c/Users/Mic/Desktop/PENDING - Pics/' /cygdrive/c/Users/Mic/mypics
+"Create a symbolic lnk named ""$1/link"" to ""$dir""","ln -s ""$dir"" ""$1/link"""
+Create a tar archive with all *.java files under the current directory,"find . -type f -name ""*.java"" | xargs tar cvf myfile.tar"
+create a tar ball of all pdf files in current folder,find . -name *.pdf | xargs tar czvf /root/Desktop/evidence/pdf.tar
+create a tar.gz compress file with all the jpg files in the entire file system,find / -name *.jpg -type f -print | xargs tar -cvzf images.tar.gz
+Creae a tarball 'files.tar.gz' containing all regular files under current directory tree that are newer than 2013-12-04 and older than 2013-12-05,"find . -type f -name ""*"" -newermt 2013-12-04 ! -newermt 2013-12-05 | xargs -I {} tar -czvf files.tar.gz {}"
+create a zip of all the files in the current folder which are bigger than 100Kb and do not go more than 2 levels during search,find . -maxdepth 2 -size +100000 -exec bzip2 {} \;
+create a zip of log files in the current directory which have not been accessed in the last 3 days (-p is for parallel processing for a 4 cpu machine),find . -name '*.log' -mtime +3 -print0 | xargs -0 -P 4 bzip2
+"create a zip of log files in the current directory which have not been accessed in the last 3 days (-p is for parallel processing for a 4 cpu machine, -n is for maximum work units)",find . -name '*.log' -mtime +3 -print0 | xargs -0 -n 500 -P 4 bzip2
+Creates alias for network interface 'eth0' with IP address '192.0.2.55' and network mask '255.255.255.255'.,ifconfig eth0:fakenfs 192.0.2.55 netmask 255.255.255.255
+Create all directories in the path specified by variable $javaUsrLib as super user,sudo mkdir -p $javaUsrLib
+Create all directories in the path specified by variable $tempWork,mkdir -p $tempWork
+create an archive excluding files matching patterns listed in /path/to/exclude.txt,tar -czf backup.tar.gz -X /path/to/exclude.txt /path/to/backup
+create an archive using 7zhelper.sh as a compress program,tar -I 7zhelper.sh -cf OUTPUT_FILE.tar.7z paths_to_archive
+create an archive using pbzip2 as a compress program,tar -I pbzip2 -cf OUTPUT_FILE.tar.bz2 /DIR_TO_ZIP/
+"Create an empty file 'last.check' in directory pointed by variable ""log_dir"", with specified timestamp.",touch -m 201111301200.00 $log_dir/last.check
+"Create an empty file called ""emptyfile.c""",cp /dev/null emptyfile.c
+"Create an empty file (or update timestamp of file) specified by variable ""correctFilePathAndName""","touch ""$correctFilePathAndName"""
+"Create an empty index.html in each directory under the current one, updating timestamps of already existing index.html files.",find . -type d -exec touch {}/index.html \;
+"Create an empty index.html, or update its timestamp if it already exists.",touch index.html
+create and list contents of the archive,tar cf - $PWD|tar tvf -
+"create archive ""backup.tar.gz"" from /path/to/catalog",tar czfP backup.tar.gz /path/to/catalog
+"Create compressed archive from ""my_large_file_1"" and ""my_large_file_2"" and split into files of size 1024 MiB with prefix ""myfiles_split.tgz_""",tar cz my_large_file_1 my_large_file_2 | split -b 1024MiB - myfiles_split.tgz_
+"create directory "".hiddendir""",mkdir .hiddendir
+"Create directories ""/tmp/x/y/z/"" on remote host before copying ""$source"" to ""user@remote:/tmp/x/y/z/""","rsync -a --rsync-path=""mkdir -p /tmp/x/y/z/ && rsync"" $source user@remote:/tmp/x/y/z/"
+Create the directory '.npm-global' in the user's home directory(~).,mkdir ~/.npm-global
+Create directorie(s) 'some/path' as required in the current directory,mkdir -p ./some/path
+create directory /cpuset,mkdir /cpuset
+create directory /data/db,sudo mkdir /data/db
+create directory /etc/cron.minute,mkdir /etc/cron.minute
+create directory /path/to/destination,mkdir /path/to/destination
+create directory /tmp/new,mkdir /tmp/new
+create directory /var/svn as user root,sudo mkdir /var/svn
+create directories a b c d e,mkdir a b c d e
+create directory aaa,mkdir aaa
+create directory aaa/bbb,mkdir aaa/bbb
+create directory backup,mkdir backup
+create directories bravo_dir and alpha_dir,mkdir bravo_dir alpha_dir
+create directory destdir,mkdir destdir
+create directory es if it is not exist and create direcoty LC_MESSAGES,mkdir -p es/LC_MESSAGES
+create directory foo,mkdir -p foo
+create directory log into home directory,mkdir ~/log
+create directory new_dir,mkdir new_dir
+create directory practice into home directory,mkdir ~/practice
+create directory public_html into home directory,mkdir ~/public_html
+create directory saxon_docs,mkdir saxon_docs
+create directory subdirectory,mkdir subdirectory
+create directory temp into home directory,mkdir ~/temp
+create directory testExpress,mkdir testExpress
+create directory TestProject,mkdir TestProject
+"Create empty files (or update timestamps if they exist) with names matching each word in variable ""correctFilePathAndName""","echo -e ""$correctFilePathAndName"" | xargs touch"
+Creates file by template 'aws-sync-XXXXX' in a current folder and stores file name in a 'dir' variable.,"dir=""$(mktemp aws-sync-XXXXX)"""
+"Creates full path with parents, that matches to folder path extracted from $f variable.","mkdir -p -- ""$(dirname -- ""$f"")"""
+"Create intermediate directories ""tmp"" as required and directories real_dir1 and real_dir2",mkdir -p tmp/real_dir1 tmp/real_dir2
+"Create links for all files in the current directory tree that are more than 1000 days old in ""/home/user/archives""",find . -type f -mtime +1000 -print0 | cpio -dumpl0 /home/user/archives
+"Create master SSH control socket ""my-ctrl-socket"" in the background with no terminal or command execution with connection forwarding from localhost port 50000 to localhost port 3306 via ""jm@sampledomani.com""",ssh -M -S my-ctrl-socket -fnNT -L 50000:localhost:3306 jm@sampledomain.com
+Create new crontab set including $job and only jobs from current crontab that don`t contain $command,"cat <(fgrep -i -v ""$command"" <(crontab -l)) <(echo ""$job"") | crontab -"
+Creates random file name formatted like expression in variable ${str// /X} and saves it in 'rand_str' variable.,rand_str=$(mktemp --dry-run ${str// /X})
+"Create ssh tunnel through ""genja.org"" connecting localhost port 4444 to ""raptor.lan"" port 22",ssh -L 4444:raptor.lan:22 genja.org
+"Create symbolic links in the current directory for all files excluding ""CONFIGFILE"" located in ""/your/project""","find /your/project -maxdepth 1 ! -name ""CONFIGFILE"" -exec ln -s \{\} ./ \;"
+"Create symbolic links in the current directory for all files excluding ""CONFIGFILE"" located under ""/your/project"" directory tree",find /your/project -type f ! -name 'CONFIGFILE' -exec ln -s \{\} ./ \;
+"Create symbolic links in current directory for all files located in ""dir"" directory and have filename extension ""jpg""","find dir -name '*.jpg' -exec ln -s ""{}"" \;"
+"Create symbolic links in the current directory for all files under ""bar1"" that are not directories and do not end in "".cc""",find bar1 -name '*foo*' -not -type d -not -name '*.cc' -exec ln -s $PWD/'{}' bar2/ \;
+"create symbolic links in current directory to all files located in directory ""/original"" and have filename extension "".processname""",find /original -name '*.processme' -exec echo ln -s '{}' . \;
+"create symbolic links in directory ""/your/dest/dir/"" to all files located in ""/your/source/dir/"" and have filename extension ""txt.mrg""",find /your/source/dir/ -iname '*.txt.mrg' -exec ln -s '{}' /your/dest/dir/ \;
+Create symlinks to all  /home/folder1/*.txt files and 'folder2_' directory with the same name in a target directory named '+',"find /home/folder1/*.txt -type f -exec ln -s {} ""folder2_"" + \;"
+Create symlinks to all  /home/folder1/*.txt files with the same name in current directory,find /home/folder1/*.txt -type f -exec ln -s {} \;
+Create symlinks to all  /home/folder2/*.txt files with the same name in current directory,find /home/folder2/*.txt -type f -exec ln -s {} \;
+Creates temporary directory in '/tmp/' folder and saves path to it in 'my_tmp_dir' variable.,my_tmp_dir=$(mktemp -d --tmpdir=/tmp)
+"Creates temporary directory with name formatted like .daemonXXXXXXX in /tmp/ folder, and saves path to it in 'TMPDIR' variable.",TMPDIR=$(mktemp -p /tmp -d .daemonXXXXXXX)
+Creates temporary file and saves path to it in 'content_dir1' variable.,content_dir1=$(mktemp)
+Creates temporary file and saves path to it in 'content_dir2' variable.,content_dir2=$(mktemp)
+Creates temporary file and saves path to it in a 'tmpfile' variable.,tmpfile=$(mktemp)
+Creates temporary file by template provided in option '-t'.,mktemp -t identifier.XXXXXXXXXX
+"Creates temporary file in $appdir variable with name formatted like expression in variable ${template}, and saves path to it in 'launcherfile' variable.","launcherfile=$(mktemp -p ""$appdir"" ""$template"")"
+Creates temporary file in a current folder and saves path to it in 'f' variable.,f=`mktemp -p .`
+"Creates temporary file in a current folder with name formatted like 'templateXXXXXX', and saves path to it in 'tempfile' variable.",tempfile=$(mktemp $(pwd)/templateXXXXXX)
+"Creates temporary file in a TMPDIR folder or /tmp folder if TMPDIR doesn`t defined, with file name like current shell name and '-XXXXX'-formatted suffix, and saves created path to the 'tempFile' variable.","tempFile=""$(mktemp ""${TMPDIR:-/tmp/}$(basename ""$0"")-XXXXX"")"""
+Creates temporary file in default folder and saves path to it in 'source' variable.,source=`mktemp`
+"Creates temporary file in TMPDIR folder or /tmp/ if TMPDIR is not defined, named by template ${tempname}.XXXXXX, and saves path to new file in  a TMPPS_PREFIX variable.","TMPPS_PREFIX=$(mktemp ""${TMPDIR:-/tmp/}${tempname}.XXXXXX"")"
+Creates temporary file name and saves path to it in 'TMP_FILE' variable.,"TMP_FILE=""$(mktemp -t)"""
+Creates temporary file with appended suffix '.cmd' and saves path to it in 'LGT_TEMP_FILE' variable.,"LGT_TEMP_FILE=""$(mktemp --suffix .cmd)"""
+Creates temporary file with name formatted like '.script.XXXXXX' in '/tmp/' folder and saves path to it in 'script1' variable.,script1=`mktemp /tmp/.script.XXXXXX`;
+Creates temporary file with name formatted like '.script.XXXXXX' in '/tmp/' folder and saves path to it in 'script2' variable.,script2=`mktemp /tmp/.script.XXXXXX`;
+Creates temporary file with name formatted like 'emacs-manager.XXXXXX' in '/tmp/' folder and saves path to it in 'tmp_file' variable.,tmp_file=`mktemp --tmpdir=/tmp emacs-manager.XXXXXX`
+"Creates temporary file with name formatted like expression in variable ${PROG}, and saves path to it in 'mytemp' variable.","mytemp=""$(mktemp -t ""${PROG}"")"""
+"Creates temporary folder, and saves current folder path   joined with created temporary folder path in 'tdir' variable.","tdir=""$(pwd)/$(mktemp -d)"""
+Creates temporary folder and saves path to it in 'other' variable.,"other=""$(mktemp --directory)"""
+Creates temporary folder and saves path to it in 'td' variable.,td=$( mktemp -d )
+Creates temporary folder and saves path to it in a 'tempd' variable.,tempd=`mktemp -d`
+Creates temporary folder and save path to that in a TMPDIR variable.,TMPDIR=$(mktemp -d)
+Creates temporary folder in /tmp/ (by default) with 10-letter suffux.,mktemp -d -t
+"Creates temporary folder in a TMPDIR folder or /tmp folder if TMPDIR doesn`t defined, with folder name like current shell name and 10-letter suffix, and saves created path in 'mydir' variable.","mydir=$(mktemp -d ""${TMPDIR:-/tmp/}$(basename $0).XXXXXXXXXXXX"")"
+"Creates temporary folder in TMPDIR (if defined) or in '/tmp/', and stores path to created folder in 'dir' variable.",dir=$(mktemp -d)
+"Creates temporary folder in TMPDIR (if defined) or in '/tmp/', and stores path to created folder in 'tmpdir' variable.",tmpdir=$(mktemp -d)
+Creates temporary folder like '/tmp/tardir-XXXXXX' with 6-letter suffix and saves its path in 'tmpdir' variable.,tmpdir=$(mktemp -d /tmp/tardir-XXXXXX)
+Creates temporary folder relative to directory '/path/to/dir'.,mktemp -d -p /path/to/dir
+Creates temporary folder within a $mnt_dir folder and saves path to it in a 'rsync_src' variable.,rsync_src=`mktemp -d -p $mnt_dir`
+"Creates temporary folder within TMPDIR, with name like current shell name and 10-letter suffix.","mktemp -dt ""$(basename $0).XXXXXXXXXX"""
+"Cuts off last part from the path $dir, and deletes resulted folder if empty.","rmdir ""$(dirname $dir)"""
+"Decompress ""/file/address/file.tar.gz"" to standard output",gzip -dc /file/address/file.tar.gz
+"Decompress ""path/to/test/file.gz"" to standard output and save all lines matching ""my regex"" and not matching ""other regex"" to files with a 1000000 line limit",gzip -dc path/to/test/file.gz | grep -P 'my regex' | grep -vP 'other regex' | split -dl1000000 - file
+"Decompress ""path/to/test/file.gz"" to standard output and save all lines matching ""my regex"" to files with a 1000000 line limit",gzip -dc path/to/test/file.gz | grep -P --regexp='my regex' | split -dl1000000 - file
+Decompress ${set1[@]} files with gzip,gzip -d ${set1[@]} &
+Decompress 'file.gz',gzip -d file.gz
+Decompress 'file.gz' to standard output and execute the output in bash,gzip -d --stdout file.gz | bash
+"Decompress and unarchive ""hello-0.2.tar.gz""",gzip -dc hello-0.2.tar.gz | tar -xf -
+Decompress and extract '/usr/src/redhat/SOURCES/source-one.tar.gz',gzip -dc /usr/src/redhat/SOURCES/source-one.tar.gz | tar -xvvf -
+"Decompress and sort ""$part0"" and ""$part1"" of files in different processes",sort -m <(zcat $part0 | sort) <(zcat $part1 | sort)
+"Decompresses each of ""*bz2"" files under the current folder, redirecting output to the standard out, and prints only fourth of comma-separated fields.","find . -name ""*.bz2"" -print0 | xargs -I{} -0 bzip2 -dc {} | cut -f, -d4"
+Decompresses file.,bzip2 -d /tmp/itunes20140618.tbz
+"Decompresses file 'xac.bz2', redirecting output to standard out.",bzip2 -dc xac.bz2
+"Delete all "".DS_Store"" files/directories under test directory","find test -name "".DS_Store"" -delete"
+"delete all the "".bak"" or swap files in kat folder","find kat -type f \( -name ""*~"" -p -name ""*.bak"" \) -delete"
+Delete all '-' character from $1 and save the resultant string to variable 'COLUMN',COLUMN=`echo $1 | tr -d -`
+Delete all 'restore.php' files in /var/www and 3 levels below,find /var/www -maxdepth 4 -name 'restore.php' -exec rm -r {} \;
+Delete all .bam files in the current directory tree,"find . -name ""*.bam"" | xargs rm"
+Delete all the .c files present in the current directory and below,"find . -name ""*.c"" | xargs rm -f"
+Delete all .pyc files in the current directory tree,"find . -name ""*.pyc"" | xargs -0 rm -rf"
+Delete all .svn files/directories under current directory,find . -depth -name .svn -exec rm -fr {} \;
+Delete all .svn subdirectories under current directory,"rm -rf `find . -type d -name "".svn""`"
+Delete all 1US* (case insensitive) files under current directory,"find . -iname ""1US*"" -exec rm {} \;"
+delete all the backup files in current directory,"find . -name ""*.bak"" -delete"
+Delete all broken symbolic links under '/usr/ports/packages' directory tree,find -L /usr/ports/packages -type l -exec rm -- {}	+
+Delete all but the most recent 5 files,ls -tr | head -n -5 | xargs rm
+Delete all directories found in $LOGDIR that are more than a work-week old,find $LOGDIR -type d -mtime +5 -exec rm -rf {} \;
+Delete all directories under '.cache/chromium/Default/Cache' directory tree that are at least 1 level deep and are bigger than 100 MB in size,find .cache/chromium/Default/Cache/ -mindepth 1 -type d -size +100M -delete
+Delete all directories under '.cache/chromium/Default/Cache/' directory tree that are bigger than 100MB and are at least 1 level deep,find .cache/chromium/Default/Cache/ -mindepth 1 -type d -size +100M -exec rm -rf {} \;
+Delete all empty directories in minimum 1 level down the directory 'directory',find directory -mindepth 1 -type d -empty -delete
+delete all empty files in the current directory ( empty file = size 0 bytes ),find . -empty -exec rm '{}' \;
+delete all the empty files in the current directory only if they are ok and the user has the permission to delete them,find . -empty -ok rm {}\;
+Delete all empty files in the current directory tree,find . -type f -empty -delete
+delete all the empty files(files with size 0 bytes) in the current folder,find . -empty -delete -print
+delete all the empty in the current folder do not search in sub directories,find . -maxdepth 1 -type d -empty -exec rm {} \;
+Delete all files and directories,find -delete
+Delete all files/directories in minimum 2 levels down the root directory,find root -mindepth 2 -delete
+Delete all files/directories named 'file' under current directory tree,find -name file -delete
+Delete all files/directories named 'sample' (case insensitive) under '/home/user/Series/' directory tree as super user,sudo find /home/user/Series/ -iname sample -print0 | sudo xargs -0 rm -r
+Delete all files/directories named test under maximum 2 level down the current directory,"find . -maxdepth 2 -name ""test"" -exec rm -rf {} \;"
+Delete all files/directories older than 48 hours in /path/to/files* paths,find /path/to/files* -mtime +2 -delete
+Delete all files/directories under current directory tree excluding '.gitignore' files/directories and files/directories matching the patterns '.git' or '.git/*' in their paths,find . ! -name '.gitignore' ! -path '.git' ! -path '.git/*' -exec rm -rf {} \;
+Delete all files/directories under current directory tree with '.$1' extension where $1 expands as the first positional parameter,"find . -name ""*.$1"" -delete;"
+Delete all files/directories with '.old' extension under current directory tree,find . -name “*.old” -delete
+Delete all files/directories with inode number 117672808 under current directory tree,find -inum 117672808 -exec rm {} \;
+Delete all files beneath the current directory that begin with the letters 'Foo'.,"find . -type f -name ""Foo*"" -exec rm {} \;"
+"delete all the files ending with ""~"" in current folder",find -name '*~' -delete
+"Delete all the files found in the current directory tree whose names begin with ""heapdump""",find . -name heapdump* -exec rm {} \ ;
+Delete all files in the $DIR directory that have not been accessed in 5 or more days.,"find ""$DIR"" -type f -atime +5 -exec rm {} \;"
+Delete all files in the /TBD directory that were modified more than 1 day ago,find /TBD/* -mtime +1 -exec rm -rf {} \;
+Delete all files in the current directory.,find . -exec /bin/rm {} \;
+Delete all files in the current directory tree whose names end with ~,"find . -name ""*~"" -delete"
+delete all the files in the current folder,find . -delete
+delete all the files in the current folder which have been modified in the last 14*24 hours,find . -mtime -14 -print|xargs -i rm \;
+delete all the files in the current folder which do not belong to any user,find . -nouser | xargs rm
+delete all the files in the file system which belong to the user edwarda,"find / -user edwarda -exec rm ""{}"" \;"
+delete all the files in the file system which belong to the user edwarda after user confirmation,"find / -user edwarda -ok rm ""{}"" \;"
+"Delete all files named ""filename"" in the current directory tree, except the one with path ./path/to/filename","find . -name ""filename"" -and -not -path ""./path/to/filename"" -delete"
+"Delete all files named ""filename"" in the current directory tree, except those with paths ending in ""/myfolder/filename""","find . -name ""filename"" -and -not -path ""*/myfolder/filename"" -delete"
+Delete all files named '-F' under current directory tree,"find . -name ""-F"" -exec rm {} \;"
+Delete all files named 'sample' (case insensitive) under '/home/user/Series' directory tree with superuser privilege,sudo find /home/user/Series/ -iname sample -exec rm {} \;
+Delete all files that have not been accessed in the last 30 days,find . -type f -atime +30 -exec rm {} \;
+Delete all files under $DESTINATION directory tree that were modified more than 7 days ago,find $DESTINATION -mtime +7 -exec rm {} \;
+Delete all files under $INTRANETDESTINATION/weekly directory tree that were modified more than 32 days ago,find $INTRANETDESTINATION/weekly -mtime +32 -exec rm {} \;
+Delete all files under /path/to/files that are not newer than dummyfile,find /path/to/files -type f ! -newer dummyfile -delete
+Delete all files under /path/to/input/ that match the case insensitive string literal 'spammer@spammy.com' in their contents,find /path/to/input/ -type f -exec grep -qiF spammer@spammy.com \{\} \; -delete
+Delete all files under and below the current directory,find -mindepth 1 -delete
+Delete all files under current directory tree with '.$1' extension where $1 expands as the first positional parameter,"find . -name ""*.$1"" -exec rm {} \;"
+Delete all files under root whose status were changed more than 30 minutes ago,find root -type -f -cmin +30 -delete
+Delete all files under user's home directory tree that were accessed more than 365 days after their status was changed,find ~ -used +365 -ok rm '{}' ';'
+"delete all the files which start with ""Tes"" in the current folder","find . -type f -name ""Tes*"" -exec rm {} \;"
+Delete all files with ' .o' extension in the entire filesystem,"find project / src / -name ""* .o"" -exec rm -f {} \;"
+Delete all files with 128128 inode number under current directory tree,find . -inum 128128 | xargs rm
+Delete all files with indoe number $inum under current directory tree,find . -inum $inum -exec rm {} \;
+Delete all hard links to the physical file with inode number 2655341,find /home -xdev -inum 2655341 | xargs rm
+Delete all hidden files/directories under $some_directory including $some_directory,find $some_directory '.*' -delete
+Delete all hidden files in the directory tree given as variable $FOLDER,"find $FOLDER -name "".*"" -delete"
+Delete all HTML files under tree ~/mydir,find ~/mydir -iname '*.htm' -exec rm {} \;
+"delete all instances of the file ""bad"" if its size is 0 bytes",find . -name bad -empty -delete
+delete all the log files which have not been modified in the last 5 days after user confirmation,"find . — name ""*.LOG"" — mtime +5 -ok rm {} \;"
+delete all the mp3 files in the current folder.,"find . -type f -name ""*.mp3"" -exec rm -f {} \;"
+delete all the mp3 files in the home folder,find /home/ -exec grep -l “mp3” {} \; | xargs rm
+Delete all MP3 files under /tmp,find /tmp -iname '*.mp3' -print0 | xargs -0 rm
+delete all the mp4 files in the folder /home which are bigger than 10MB,find /home -type f -name *.mp4 -size +10M -exec rm {} \;
+"Delete all non digits from index ""$i"" in bash array ""depsAlastmodified"" and print the hex dump as characters","echo ""${depsAlastmodified[$i]}"" | tr -cd '[[:digit:]]' | od -c"
+delete all the normal files in the current folder and do not delete those in the subfolders,find . -maxdepth 1 -type f -delete
+delete all the php files in the folder /var/www,find /var/www/*.php -type f -exec rm {} \;
+delete all the regular files in the temp folder which have not been changed in the last 15*24 hours,find /tmp/ -ctime +15 -type f -exec rm {} \;
+delete all the regular files in the temp folder which have not been modified in the last 24 hours,find /tmp/ -type f -mtime +1 -delete
+Delete all regular files named 'FindCommandExamples.txt' under current directory tree,"find . -type f -name ""FindCommandExamples.txt"" -exec rm -f {} \;"
+Delete all regular files named 'IMAG1806.jpg' under current directory tree,"find . -type f -name ""IMAG1806.jpg"" -exec rm -f {} \;"
+Delete all regular files named 'IMAGE1806.jpg' under current directory tree,find . -type f -name 'IMAGE1806.jpg' -delete
+Delete all regular files that have not been modified in the last 60 weeks under $DIR directory tree,find $DIR -type f -mtime +60w -exec rm {} \;
+"Delete all regular files that reside in directory $OUTPUTDIR and below, and were last modified more than 7 days ago",find $OUTPUTDIR -type f -mtime +7 -delete
+"Delete all regular files that start with 'sess_' in their names, are at least 1 level deep and were modified more than $gc_maxlifetime minutes ago under $save_path directory tree","find -O3 ""$save_path"" -depth -mindepth 1 -name 'sess_*' -ignore_readdir_race -type f -cmin ""+$gc_maxlifetime"" -delete"
+Delete all regular files under $DIR directory tree that have been modified before file $a,"find ""$DIR"" -type f \! -newer ""$a"" -exec rm {} +"
+Delete all regular files with '.cache' extension that were accessed more than 30 days ago under $HOME/Library/Safari/Icons directory tree,"find $HOME/Library/Safari/Icons -type f -atime +30 -name ""*.cache"" -print -delete"
+Delete all regular files with inode number 314167125 under current directory tree,find . -type f -inum 314167125 -delete
+delete all the text files from the current folder after user confirmation,"find . -name ""*.txt"" -ok rm {} \;"
+delete all the text files in the current folder,"find . -type f -name ""*.txt"" -delete"
+delete all the text files in the current folder.,"find . -type f -name ""*.txt"" -exec rm -f {} \;"
+delete all text files in the entire file system,"find / -type f -name ""*.txt"" -print | xargs rm"
+delete all text files in the home folder after user confirmation,"find $HOME/. -name ""*.txt"" -ok rm {} \;"
+delete all the tmp files ( files with the extension tmp ) in the /tmp folder,"find /tmp -name ""*.tmp"" | xargs rm"
+"delete all the trace files ("".trc"") from the folder $DBA/$ORACLE_SID/bdump/ which have not been accessed in the last 7*24 hours",find $DBA/$ORACLE_SID/bdump/*.trc -mtime +7 -exec rm {} \;
+"delete all the trace files ("".trc"") which have not been been accessed in the last 30*24 hours",find /dirpath \( -name \*.trc -a -mtime +30 \) -exec rm {} \;
+"Delete characters in columns 36 through 40 from the output of ""finger""",finger |  cut --complement -c36-40
+Deletes empty folder 'nonsense_dir'.,rmdir nonsense_dir
+Delete everything in the current directory,find -mindepth 1 -maxdepth 1 -print0 | xargs -0 rm -rf
+Delete files containing whitespaces,"find . -name ""* *"" -exec rm -f {} \;"
+Delete files containing whitespaces without recursion,"find . -name '*[+{;""\\=?~()<>&*|$ ]*' -maxdepth 0 -exec rm -f '{}' \;"
+Delete files in $DIR_TO_CLEAN older than $DAYS_TO_SAVE days,"find ""$DIR_TO_CLEAN"" -mtime +$DAYS_TO_SAVE -exec rm {} \;"
+Delete files in /var/tmp/stuff and below that have not been modified in over 90 days,find /var/tmp/stuff -mtime +90 -delete
+"Delete files in the DIR directory tree whose names begin with ""2015"" and contain ""album"" or ""picture""",find DIR \( -name 2015\* -a \( -name \*album\* -o -name \*picture\* \) \) -delete
+Delete files older than 31 days,find ./ -mtime +31 -delete
+Delete files under $LOCATION that match $REQUIRED_FILES in their names and were modified more than 360 minutes ago,find $LOCATION -name $REQUIRED_FILES -type f -mmin +360 -delete
+Delete the files under the current working directory with inode numbers specified on standard input,"xargs -n 1 -I '{}' find ""$(pwd)"" -type f -inum '{}' -delete"
+Delete files with inode number specified by [inode-number] under current directory,find . -inum [inode-number] -exec rm -i {} \;
+"Deletes folder like /tmp/*/* or deeper, older than +7 days if they don`t contain files or other folders.",find /tmp/*/* -mtime +7 -type d -exec rmdir {} \;
+"Delete history entry at offset, defined in first argument of executed script","history -d ""$1"""
+Delete interactively all the files/directories with inode number 782263 under current directory tree,find . -inum 782263 -exec rm -i {} \;
+"Delete line 2 in numbered file ""file"" and renumber",grep -v '^2 ' file | cut -d' ' -f2- | nl -w1 -s' '
+Delete the oldest file with '.tgz' or '.gz' extension under '/home/backups' directory tree,ls -tr $(find /home/backups -name '*.gz' -o -name '*.tgz')|head -1|xargs rm -f
+"delete recursively, without prompting, any files or directories under the current directory that case insensitively match the filename "".svn""",find . -iname .svn -exec rm -rf {} \;
+"delete what was typed in the command line and run ""pwd"" when button ""\e[24~""","bind '""\e[24~"":""\C-k \C-upwd\n""'"
+"Delimit standard input with "":"" and display as a table",column -s: -t
+To descend at most one levels of directories below the command line arguments pass the -maxdepth 1 option. This will avoid deleting nested directories:,"find .  -maxdepth 1 -type d -iname "".[^.]*"" -print0 | xargs -I {} -0 rm -rvf ""{}"""
+Descend into every directory under /etc and print the file/directory names with relative paths,"find /etc -execdir echo ""{}"" ';'"
+Determine the user associated with stdin,who -m
+Disables shell option 'compat31'.,shopt -u compat31
+Disables shell option 'dotglob'.,shopt -u dotglob
+Disables shell option 'nocasematch'.,shopt -u nocasematch
+Disables shell option 'nullglob'.,shopt -u nullglob
+Discard the first letter from every line in $line and calculate the md5 sum of the remaining,echo $line | cut -c2- | md5sum
+"Display ""/tmp/file"" as a table of width 30 with columns filled before rows",column -x -c 30 /tmp/file
+"Display ""infile"" as printable characters or backslash escapes",cat infile | od -c
+display ten files in the tmp directory,find /tmp  | head
+Display 12345 backwards,echo 12345 | rev
+Display 798 backwards,echo 798|rev
+"Display a character dump of ""oldfile""",od -c oldfile
+Display a count of regular files in each directory at the current level.,find -P . -type f | rev | cut -d/ -f2- | rev | cut -d/ -f1-2 | cut -d/ -f2- | sort | uniq -c
+display a list of all the files in the file system which do not belong to any group and search only in jfs and jfs2 file systems,find / -nogroup \( -fstype jfs -o -fstype jfs2 \) -ls
+display a list of all the files in the file system which do not belong to any user and search only in jfs and jfs2 file systems,find / -nouser \( -fstype jfs -o -fstype jfs2 \) -ls
+display a list of all files in the folder passed as argument to a script,find $@ -ls
+display a list of all the files  in the home folder which have been modified today,find ~ -type f -mtime 0 -ls
+display a list of all java or jsp files in the current folders,find . \( -name '*jsp' -o -name '*java' \) -type f -ls
+display a list of all regular/normal files in the current folder,find . -type f -ls
+"display a list of all the normal/regular files in the file system ,excluding the folder proc which have the suid or sgid bit set",find / -path /proc -prune -o -type f -perm +6000 -ls
+Display a list of files with sizes in decreasing order of size of all the regular files under '/your/dir' directory tree that are bigger than 5 MB in size,find /your/dir -type f -size +5M -print0 | xargs -0 ls -1Ssh
+"display a long listing of all the ""Trash"" files in the folder /home",find /home -name Trash -exec ls -al {} \;
+display a long listing of all the directories in current directory,find . -type d -ls
+display a long listing of all the directories in the current folder,find . -type d -exec ls -algd {} \;
+display a long listing of all the directories in the entire file system,find / -print0 -type d | xargs -0 ls -al
+Display a long listing of all directories under '/nas' directory tree,find /nas -type d -ls
+display a long listing of all the empty files in the entire file system which are empty,find / -type f -size 0 -exec ls -l {} \;
+Display a long listing of all files/directories that are bigger than 10MB under '/var/' directory tree,find /var/ -size +10M -ls
+display a long listing of all the files in the /var folder which are bigger than 10MB. print0 is used to handle the files which have new lines in their names,find /var -size +10000k -print0 | xargs -0 ls -lSh
+display a long listing of all the files in the current folder,find . — type f -exec ls -1 {} \;
+display a long listing of all the files in the current folder that have been accessed in today from the start of the day,find -daystart   -atime 0 -ls
+display a long listing of all the files in the current folder which are bigger than 10KB,find . -size +10k -exec ls -lh {} \+
+dispaly a long listing of all the files in the current folder which have been modified in the last 14 days,find . -mtime -14 -ls
+display a long listing of all fles in current folder which have been modified in the last 60 minutes,find . -mmin -60 -ls
+"display a long list of all the files in the directory ""/mydir"" which have not been modified in the last 20*24 hours or which have not been accessed in the last 40*24 hours",find /mydir \(-mtime +20 -o -atime +40\) -exec ls -l {} \;
+display a long listing of all files in the entire file system which are bigger than 1MB,find / -size +1000k -exec ls -l {} \; -print
+display a long ilsting of all the files in the file system which are bigger than 1KB and which have not been modified in the last 30*24 hours,find / -size +1000 -mtime +30  -exec ls -l {} \;
+display a long listing of all the files in the home folder which are bigger than 200MB,find /home -size +200M -exec ls -sh {} \;
+"display a long listing of all the files that begin with the name ""Metallica"" in the entire file system",find / -name 'Metallica*' -exec ls -l {} \;
+"display a long listing of all images with the name ""articles"" in the current folder","find . -iname ""Articles.jpg"" -exec ls -l {} \;"
+"display a long listing of all images with the name ""articles"" in the current folder ( print0 is used to preserve file names with new line in their name )","find . -iname ""Articles.jpg"" -print0 | xargs -0 ls -l"
+display a long listing of all the java files in the current folder in sorted order,find . -type f -name '*.java' -ls | sort -k +7 -r
+display a long list of all the jpg files in the home folder,find ~ -iname '*.jpg' -exec ls {} \;
+display a long list of all the jpg files in the home folder(plus at the end is used to give bulk data as input),find ~ -iname '*.jpg' -exec ls {} +
+display a long listing of all the normal/regular files in the current folder (print0 is used to handle files which have newlines in their names or files with the name only as spaces ),find . -type f -print0 | xargs -0 ls -l
+display a long listing of all regular files  in current folder which have been modified in the last 60 minutes,find . -mmin -60 -type f -exec ls -l {} \;
+display a long list of all regular/normal files in the file system which belong to the root and with suid bit set,find / -type f -user root -perm -4000 -exec ls -l {} \;
+display a long listing of all the regular/normal files in the file system which have set uid bit or set gid bit enabled.,find / -type f \( -perm -4000 -o -perm -2000 \) -exec ls -l {} \;
+Display a long listing of all the regular files owned by the user 'bluher' in the entire filesystem,find / -type f -user bluher -exec ls -ls {}  \;
+Display a long listing of all regular files that are less than 50 bytes in size under '/usr/bin' directory tree,find /usr/bin -type f -size -50c -exec ls -l '{}' ';'
+display a long listing of all the xls or csv files in the entire file system,"find / -regex "".*\.\(xls\|csv\)"""
+display a long listing of the files all non emoty files in current folder which have been modified 60 minutes ago,find . -mmin 60 -print0 | xargs -0r ls -l
+"Display a long listing of the files/directories with human readable sizes (100M, 10G etc..) under '/var' directory tree which are bigger than 10MB",find /var/ -size +10M -exec ls -lh {} \;
+display a long listing of the files in current folder which have been modified in the last 60 minutes,find . -mmin -60 -type f -exec ls -l {} +
+display a long list of the files in the current folder which have the word fuddel in all the files in the current folder and then search for the word fiddel in the previously matched files,"find -exec grep -q fuddel {} "";"" -exec grep -q fiddel {} "";"" -ls"
+"Display a named character dump of ""test.sh""",od -a test.sh
+"Display a sorted count of all the characters in ""filename""",fold -w1 filename | sort | uniq -c | sort -nr
+"display all the "".c"" files in the current directory",find . -name \*.c -print
+"display all the "".c"" files in the current folder excluding those that are present in the .svn sub folder","find .  -name .svn -prune -o -name ""*.c"" -print"
+"display all the "".c"" files in the current folder excluding those that are present in all the sub directories","find . \( ! -name . -prune \) -name ""*.c"" -print"
+"display all the "".c"" files in the folder ""/home/david"" which have been accessed in the last 48 hours",find /home/david -atime -2 -name '*.c'
+"display all the "".c"" files which have been modified in the last 10 minutes",find /home/david -amin -10 -name '*.c'
+"display all the "".mov"" files in the current folder","find . -name ""*.mov"""
+"display all the "".mov"" video files in the current folder in the format filename and folder path","find . -iname ""*.mov"" -printf ""%p %f\n"""
+"display all the "".sh"" files in the current folder",find -name *.sh
+"display all the ""C"" files in the current folder","find . -name ""*.c"""
+display all the .sh scripts and perl files in the current folder,"find . -type f \( -iname ""*.sh"" -or -iname ""*.pl"" \)"
+"display all the C, CPP, Header files in the kat folder","find kat -type f \( -name ""*.c"" -o -name ""*.cpp"" -o -name ""*.h"" \)"
+display all the c files and the header files in the path /some/dir and do not search in sub directories,find /some/dir -maxdepth 1 \( -name '*.c' -o -name '*.h' \) -print
+"display all the C files or Python files in the folder ""euler""","find euler/ -iname ""*.c*"" -exec echo {} \; -or -iname ""*.py"" -exec echo {} \;"
+"display all the configuration files in ""/etc"" folder along with their last access and modified timestamps","find /etc -name ""*.conf"" -printf ""%f accessed %AF %Ar, modified %TF %Tr\n"""
+display all the configuration files in the current folder which are in the current tree structure,find .  -path '*/*config'
+display all the configuration files in the etc folder,find /etc -name '*.conf'
+display all the details of empty files in current folder,find . -size 0 -printf '%M %n %u %g %s %Tb\n \b%Td %Tk:%TM %p\n'
+display all directories in a folder,find /etc -type d -print
+display all directories in current folder,find -type d
+display all the directories in the current folder,find . -type d
+display all directories in current folder and do not search in sub directories,find . -maxdepth 1 -mindepth 1 -type d
+display all directories in current folder excluding those that are present in .git folder,find . -iregex '.*/.git/.*' -prune -o -type d -name 'CVS'
+display all the directories in the current folder excluding those that are present in the .svn directory tree,find -type d -path '.svn' -prune -o -print
+display all the directories in the current folder excluding those that are present in the aa directory tree,find . -type d -name aa -prune
+display all the directories in the current folder excluding those that are present in the folder secret,find . -name secret -type d -prune -o -print
+"display all the directories in the current folder excluding those that have the name ""node_modules""","find . ! -name ""node_modules"" -type d"
+display all the directories in the current folder for the files which have not been accessed in the last 48 hours,find . -type d -atime +2
+display all directories in the entire file system,find / -type d -print
+"display all directories in the folder ""$ORIG_DIR""","find ""$ORIG_DIR"" -name ""*"" -type d"
+"display all directories in the folder ""/myfiles""",find /myfiles -type d
+display all the directories in the folder /path/to/dest except tmp and cache directories,find /path/to/dest -type d \( ! -name tmp \) -o \( ! -name cache \) -print
+display all the directories in the folder /path/to/dest except tmp directory,find /path/to/dest -type d \( ! -name tmp \) -print
+display all the directories in the folder /usr/share,find /usr/share -type d
+display all the directories in the folder master-,find master -type d | sort
+display all directories in the folder Symfony,find Symfony -type d
+display all directories which have not been accessed in the last 24*3 hours,find -type d -and -atime +3
+display all empty files in the current folder,find . -size 0k
+display all the empty files in current folder,find . -empty
+display all the empty files in the entire file system,find / -size 0 -print
+display all the empty files in the folder /opt (file size 0 bytes),find /opt -type f -empty
+display all empty files(files with sisze 0 bytes) in home folder,find ~ -empty
+dispaly all the empty regular/normal files in the current folder,find . -type f -empty
+display all executable files in the folder /home,find /home -perm /a=x
+Display all the files/directories under '/home/bozo/projects' directory tree that have been modified within the last day,find /home/bozo/projects -mtime -1
+"display all the files and directories with the name ""CVS""  from /usr/src folder that are at least seven levels deep and do not descend onto the folders",find /usr/src -name CVS -prune -o -depth +6 -print
+dsisplay all files inthe current folder,find .
+"display all files ending with "".ext"" in current folder and append the file contents of list.txt and sort them based on name and display only uniq items",find . -name \*.ext | cat - list.txt | sort | uniq -u
+"display all the files ending with "".foo"" excluding those that are in the directory "".snapshot""",find . -name .snapshot -prune -o -name '*.foo' -print
+"display all the files ending with "".foo"" including those that are in the directory "".snapshot"", this is the wrong way of using prune.",find . \( -name .snapshot -prune -o -name '*.foo' \) -print
+"display all the files ending with "".user"" in /var/adm/logs/morelogs/ and excluding all regular files","find /var/adm/logs/morelogs/* -type f -prune -name ""*.user"" -print"
+"display all the files ending with "".user"" or beginning with ""admin"" or ending with "".user.gz"" in /var/adm/logs/morelogs/ and excluding  all regular files","find /var/adm/logs/morelogs/* -type f -prune \( -name ""admin.*"" -o -name ""*.user"" -o -name ""*.user.gz"" \) -print"
+"display all files ending with ""ini"" in current folder",find . -type f -name '*.ini'
+display all the files having spaces in the current folder,"find . -name ""filename including space"""
+"display all the files having the word ""searched phrasse"" in their name in the current folder excluding those from the paths ""/tmp/"" and ""./var/log""","find . -type f -name ""*searched phrasse*"" ! -path ""./tmp/*"" ! -path ""./var/log/*"""
+display all the files in the kat folder,"find kat -printf ""%f\n"""
+display all the files in the current directory and do not search in sub directories,find . -maxdepth 1 -print0
+display all the files in the current directory and do not search in the sub directories,find . -maxdepth 0 -print
+display all the files in the current directory excluding those that are in the 'secret' directory,find . -name 'secret' -prune -o -print
+"display all files in the current directory excluding those that are present in the directories whose name starts with ""efence"" and do not search in the sub directories","find * -maxdepth 0 -name ""efence*"" -prune -o -print"
+"Display all files in the current directory tree that match ""*foo""","tree -P ""*foo"""
+display all files in the current folder after pruning those in the current folder ( dot is the output of this command ),find . -prune -print
+display all the files in the current folder along with the change time and display file names of the last 10 changed files,"find . -type f -printf ""%C@ %p\n"" | sort -rn | head -n 10"
+display all files in the current folder along with their last access timestamps,"find . -printf ""%h/%f : dernier accès le %Ac\n"""
+display all files in the current folder along with their last accessed timestamps,"find . -printf ""%h/%f : dernier accès le %AA %Ad %AB %AY à %AH:%AM:%AS\n"""
+display all the files in the current folder along with the modification time and display file names of the last 10 modified files,"find . -type f -printf '%T@ %p\n' | sort -n | tail -10 | cut -f2- -d"" """
+display all files in the current folder and do not search in the sub directories,find . -maxdepth 0
+display all the files in the current folder and do not search in sub directories and move them to the directory /directory1/directory2.,find . -maxdepth 1 -type f | xargs -I ‘{}’ sudo mv {} /directory1/directory2
+display all the files in the current folder and traverse from the sub directories,find . -type d -depth
+"display all files in current folder ending with ""~"" or ""#"" using regular expression","find -regex ""^.*~$\|^.*#$"""
+"display all the files in the current folder except those whose name is ""PERSONAL""",find . -name PERSONAL -prune -o -print
+display all files in current folder excluding current folder (.),find . \! -name '.'
+display all the files  in the current folder excluding the current folder and do not search in the sub directories,find . -maxdepth 1 -type d \( ! -name . \)
+display all the files in the current folder excluding the directory aa,find . -type d ! -name aa
+display all the files in the current folder excluding the files with the name mmm,find . -name mmm -prune -o -print
+display all the files  in the current folder excluding the perl files,"find . -not -name ""*.pl"""
+"display all the files in the current folder excluding search in the paths containing the folder having the word ""mmm""",find . ! -path *mmm*
+display all files in current folder excluding text files,"find . ! -name ""*.txt"""
+"display all the files in the current folder excluding those ending with "".disabled"" in sorted order",find /target/ | grep -v '\.disabled$' | sort
+"display all the files in the current folder excluding those that are present in the folder ""secret""",find . \( -name 'secret' -a -prune \) -o -print
+"display all the files in the current folder excluding those that are present in the path ""./etc""","find . ! -wholename ""./etc*"""
+"display all files in current folder excluding those that have the word ""git"" in their name and display files that have git in their path names",find . ! -name '*git*' | grep git
+"display all the files in the current folder excluding those which are in the path of "".git""","find . ! -path  ""*.git*"" -type f -print"
+"display all the files  in the current folder excluding those which are present in ""./src/emacs"" folder",find  .  -path  './src/emacs'  -prune  -o -print
+display all the files in the current folder expect perl shell and python fiels,"find . -not -name ""*.pl"" -not -name ""*.sh"" -not -name ""*.py"""
+display all the files in the current folder for the files which have been accessed in the last 24 hours,find . -type f -atime -1
+display all the files in the current folder in a single line separated by null command,sudo find . -print0
+display all the files in the current folder that are at least one week old (7 days) but less then 30 days old,find . -mtime +30 -a -mtime -7 -print0
+display all files in the current folder that have been modified in the last 24 hours whose name has only 1 letter,find . -name \? -mtime -1
+"display all the files in the current folder that end with "".ksh""","find . -name ""*.ksh"" -prune"
+display all files in current folder using regular expression,"find -regex ""$rx"""
+display all files in current folder which are bigger than 100KB but are less than 500KB,find . -size +100k -a -size -500k
+display all the files in the current folder which are bigger than 100MB and save the output list to the file /root/big.txt,find \( -size +100M -fprintf /root/big.txt %-10s %p\n \)
+display all the files in current folder which are bigger than 10KB,find . -size +10k
+"display all the files in the current folder which are in the path ""./sr*sc""",find . -path './sr*sc'
+display all the files in the current folder which are in the path ending with the folder f,find .  -path '*f'
+display all files in the current folder which are not empty,find . ! -size 0k
+"display all the files in the current folder which are present in the path ""./src/emacs""",find . -path './src/emacs' -prune -o -print
+display all the files in current folder which have been accessed in the last 15 days,find . -atime -15
+display all the files in the current folder which have been accessed in the last 60 minutes,find . -amin -60
+display all the files in current folder which have been changed in the last 2-6 days,find . -cmin +2 -cmin -6
+display all the files in current folder which have been changed in the last 24 hours,find . -ctime -1 -print
+"display all the files in the current folder which have been modified after the files ""/bin/sh""",find . -newer /bin/sh
+display all the files in the current folder which have been modified between two dates,find . -newermt “Sep 1 2006” -and \! -newermt “Sep 10 2006”
+display all the files in the current folder which have been modified in the last 14*24 hours,find . -mtime -14 -print
+display all the files in the current folder which have been modified in the last 2 days,find . -mtime -2
+display all the files in the current folder which have been modified in the last 24 hours,find . -mtime -1
+display all the files in the current folder which have been modified in the last 24 hours excluding all directories,find . \( -type d ! -name . -prune \) -o \( -mtime -1 -print \)
+display all the files in the current folder which have been modified in the last 5*24 hours,find . -mtime -5
+display all files in current folder which have been modified in the last 60 minutes,find -mmin 60
+display all the files  in the current folder which have colon in their name,"find . -name ""*:*"""
+"display all the files in the current folder which end with "".bash""","find . -name ""*.bash"""
+"display all files in the current folder which end with extension ""myfile"" followed by two digits",find . -regex '.*myfile[0-9][0-9]?'
+"display all files in the current folder which end with extension ""myfile"" followed by one digit or two digits","find . -\( -name ""myfile[0-9][0-9]"" -o -name ""myfile[0-9]"" \)"
+"display all the files in the current folder which hare in the sub directory trees of the folders which begin with the word ""kt"" followed by a digit",find . -path './kt[0-9] '
+display all the files in current folder which have not been modified in the last 7 days,find . -mtime +7
+"display all the files in the current folder which have not been modified in the last 7 days and which are not in the list ""file.lst""",find -mtime +7 -print | grep -Fxvf file.lst
+display all the files in the current folder which do not belong to any group,find . -nogroup
+display all the files in the current folder which do not belong to any user,find . -nouser
+display all files in the current folder which do not belong to the user john,find . ! -user john
+display all the files in the current folder which have the permissions 777 and which have been modified in the last 24 hours.,find . -perm 777  -mtime 0 -print
+"display all the files in current folder which start with ""file2015-0""","find . -name ""file2015-0*"""
+"display all the files in the current folder which start with either ""fileA_"" or ""fileB_""",find . -name 'fileA_*' -o -name 'fileB_*'
+display all files in the current folder which start with met,find -name met*
+"display all the files in the current folder which have the word ""bills"" in their name",find . -name '*bills*' -print
+display all the files in current folder which have write permission to all the users,find . -perm /222
+display all files in the current folder with the name test excluding those that are present folder test,find . -name test -prune -o -print
+display all files in the current folder with the name test excluding those that are present in the sub folders of the test folder,find . -name test -prune
+display all files in current folder with NULL separating each file,find . -print0
+"display all files in the directory ""dir"" which have been changed in the last 60 minutes",find /dir -cmin -60
+display all the files in the directory modules,find . -name modules
+display all files in the entire file system,find /
+display all the files in the entire file system,"find / -name ""*"" — print"
+display all the files in the entire file system which are bigger than 10MB,find / -size +10000k
+"display all the files in the entire file system which begin with ""apache-tomcat""","find / -name ""apache-tomcat*"""
+display all the files in the entire file system which have set uid bit set.,find / -perm -u+s -print
+"display all the files in the file system excluding all the "".c"" files","find / \! -name ""*.c"" -print"
+"display all files in the file system which are bigger than 50MB and having size ""filename"" in them","find / -size +50M -iname ""filename"""
+display all the files in the file system which are changed a minute ago,find / -newerct '1 minute ago' -print
+display all the files in the file system which are present in nfs system,find / -fstype nfs -print
+display all the files in the file system which are smaller than 20 bytes,find / -size 20
+display all the files in the file system which have been modified in the last 10 minutes,find / -mmin -10
+display all the files in the file system which belong to no group,find / -nogroup staff -print
+display all the files in the file system which belong to no user,find / -nouser -print
+"display all the files in the file system which belong to the user ""user1""",find / -user user1
+"display all the files in the file system which belong to the user ""wnj"" and which are modified after the file ""ttt""",find / -newer ttt -user wnj -print
+"display all the files in the file system which do not belong to the user ""wnj"" and which are modified before the file ""ttt""",find / \! \( -newer ttt -user wnj \) -print
+"display all the files in the folder ""$ORIG_DIR""","find ""$ORIG_DIR"""
+"display all the files in the folder ""/home/mywebsite"" which have been changed in the last 7*24 horus",find /home/mywebsite -type f -ctime -7
+"display all file in the folder /dir/to/search except "".c"" files","find /dir/to/search/ -not -name ""*.c"" -print"
+display all the files in the folders /etc /srv excluding the paths /etc/mtab and  /srv/tftp/pxelinux.cfg,find /etc /srv \( -path /srv/tftp/pxelinux.cfg -o -path /etc/mtab \)  -prune -o -print
+display all the files in the folder /etc /srv excluding those that are present in the path of ./srv/tftp/pxelinux.cfg* and /etc/mtab,"find /etc /srv \! -path ""./srv/tftp/pxelinux.cfg*"" -a \! -name /etc/mtab"
+display all the files in the folder /home which do not belong to the group test,find /home ! -group test
+display all the files in the folder /home which have the setuid bit enabled,find /home -perm /u=s
+"display all the file in the folder /home/david/ which start with the word ""index""",find /home/david -name 'index*'
+"display all the file in the folder /home/david/ which start with the word ""index"" ( case insensitive search)",find /home/david -iname 'index*'
+display all files in the folder /usr and its sub directory(do not search beyond the sub directory),find /usr -maxdepth 1 -print
+"display all files in the folder /usr/src excluding those ending with "",v""","find /usr/src ! \( -name '*,v' -o -name '.*,v' \) '{}' \; -print"
+display all the files in the folder a,find a
+Display all files in the folder home which are owned by the group test.,find /home -group test
+"display all the files in the folders mydir1, mydir2 which are bigger than 2KB and have not been accessed in the last 30*24 hours",find /mydir1 /mydir2 -size +2000 -atime +30 -print
+display all the files in the home folder,find $HOME -print
+display all the files in the home folder except text files,"find /home ! -name ""*.txt"""
+display all the files in the home folder excluding directories which have been modified in the last 24 hours,find /home/ -mtime -1 \! -type d
+display all the files in the home folder that have been modified in the last 7*24 hours,find $HOME -mtime -7
+display all the files in the home folder which are smaller than 500 bytes,find $HOME -size -500b
+"display all the files in the home folder which begin with ""arrow""",find ~ -name 'arrow*'
+"display all the files in the home folder which begin with ""arrow"" and end with ""xbm""",find ~ -name 'arrow*.xbm'
+"display all the files in the home folder which end with "".xbm""",find ~ -name '*.xbm'
+display all the files in the home folder which have not been modified in the last 365*24 hours,find $HOME -mtime +365
+display all the files in the home folder which have read permission to the user,find /home -perm /u=r
+display all the files in the user folder which have been modified after the files /tmp/stamp$$,find /usr -newer /tmp/stamp$$
+display all the files in the usr folder and those that are in the path local,"find /usr/ -path ""*local*"""
+display all the files in the usr folder which have been modified after Feburary 1st,"find /usr -newermt ""Feb 1"""
+display all file names in current folder,find . -printf '%p '
+"display all the files on the current folder excluding those that are present in the folder ""./src/emacs""",find . -path ./src/emacs -prune -o -print
+"display all the files only in the path ""./sr*sc""","find . -path ""./sr*sc"""
+"display all the files with the names ""name1"" and ""name2"" in the current folder and do not search in the sub directories","find . -maxdepth 1 -name ""name1"" -o -name ""name2"""
+display all the header files  and cpp files in the current folder,find . -name \*.h -print -o -name \*.cpp -print
+display all hidden files in the current folder,"find . -type f -name "".*"""
+"display all the hidden files in the directory ""/dir/to/search/""","find /dir/to/search/ -name "".*"" -print"
+display all the hidden files in the folder /home,"find /home -name "".*"""
+"display all the home folder which end with the extension ""sxw"" and which have been accessed in the last 3*24 hours and which belong to the user bruno","find /home -type f -name ""*.sxw"" -atime -3 -user bruno"
+display all html files  in  current folder,"find -name ""*.htm"" -print"
+display all the html files in the current folder,"find . -name ""*.html"" -print"
+display all the html files in the current folder excluding search in the path ./foo,"find . -path ""./foo"" -prune -o -type f -name ""*.html"""
+display all the html files in the current folder that have been modified exactly 7*24 hours ago,"find . -mtime 7 -name ""*.html"" -print"
+display all the html files in the current folder that have been modified in the last 7*24 hours,"find . -mtime -7 -name ""*.html"" -print"
+display all the html files in the current folder that have not been modified in the last 7*24 horus,"find . -mtime +7 -name ""*.html"" -print"
+display all the html files in the folder /var/www,"find /var/www -type f -name ""*.html"""
+"display all instances of ""foo.cpp"" file in the current folder which are not in the sub directory tree "".svn""",find . -name 'foo.cpp' '!' -path '.svn'
+display all instances of the .profile file in the entire file system,find / -name .profile -print
+display all instances  of the file tkConfig.sh in the folder /usr,find /usr -name tkConfig.sh
+display all the ip addresses in all the files that are present in /etc folder,find /etc -exec grep '[0-9][0-9]*[.][0-9][0-9]*[.][0-9][0-9]*[.][0-9][0-9]*' {} \;
+display all the java script files in a folder,find src/js -name '*.js'
+display all the java script files in the current folder,"find . -name ""*.js"""
+"display all the java, xml and action scripts (.as) files in a directory","find dir1 -type f -a \( -name ""*.java"" -o -name ""*.as"" -o -name ""*.xml"" \)"
+display all the jpg files in the current folder and do not search in sub directories,find . -maxdepth 1 -mindepth 1 -iname '*.jpg' -type f
+display all the jpg files in the current folder which belong to the user nobody,find . -name *.jpg -user nobody
+display all the jpg images in current folder,find . -type f -iregex '.*\.jpe?g'
+"(Linux specific) Display all lines containing ""IP_MROUTE"" in the current kernel's compile-time config file.",cat /boot/config-`uname -r` | grep IP_MROUTE
+Display all lines contiaining 'funcname' in system map file matching current kernel.,cat /boot/System.map-`uname -r` | grep funcname
+(Linux-specific) Display all lines containing PROBES in the current kernel's compile-time config file.,grep PROBES /boot/config-$(uname -r)
+"display all the log files in the folder /var/log, print0 is used to handle files with only spaces in their names or which have newlines in their names","find /var/log -name ""*.log"" -print0"
+display all non empty directories in current folder,find . \! -empty -type d
+display all normal / regular files in current folder in reverse order,find . -type f | tac
+display all pdf files in the current folder,find . -name *.pdf
+display all the php files in the entire file system,"find / -name ""*.php"""
+"display all the regular/normal files ending with "".mod"" in a folder","find ""$dir"" -name ""*.mod"" -type f -print0"
+display all the normal/regular files in a directory,find $dir -type f -name $name -print
+display all normal/regular files in a folder,find /home/the_peasant -type f
+display all the regular/normal files in a folder,find $FILES_PATH -type f
+display all normal/regular files in current directory,find . -type f
+display all the regular/normal files in the current directory which are atleast 2 levels deep,find . -mindepth 2 -type f
+display all the regular/normal files in current folder,find . -type f -name \*
+display all the normal/regular files in the current folder and do not go beyond 3 levels,find . -maxdepth 3 -type f
+display all the regular files in the current folder and do not search in sub folders,"find ""$dir"" -maxdepth 1 -type f"
+display all regular/normal files in the current folder ending with the word ummy,find -type f -name *ummy
+"display all the regular/normal files in the current folder excluding the files ""bbb"" and ""yyy""",find . \( -name bbb -o -name yyy \) -prune -o -type f -print
+display all the regular/normal files in the current folder excluding the files with the name mmm,find . -name mmm -prune -o -type f -print
+"display all regular files in current folder excluding search in the directories that are ending with ""git,svn""",find . \( -type d -regex '^.*/\.\(git\|svn\)$' -prune -false \) -o -type f -print0
+display all normal/regular files in current folder in sorted order,find . -type f print0 | sort -r
+display all the regular files in the current folder that are bigger than 10KB,find . -type f -size +10k
+display all the regular files in the current folder that are exactly 10KB,find . -type f -size 10k
+display all the regular files in the current folder that are less than 10KB,find . -type f -size -10k
+"display all the regular files in the current folder that are modified after the file ""file.log""",find . -type f -newer file.log
+display all the regular/normal files in the current folder that are not accessed in the last 10 minutes,find . -type f -amin +10
+"display all the regular files in current folder that belong to the user ""tom""",find . -type f -user tom
+display all regular/normal files in the current folder which are accessed in the last 7*24 hours,find . -type f -atime -7
+display all the regular/normal files in the current folder which are modified after a file,"find . -type f -newer ""$FILE"""
+display all regular/normal files in the current folder which are not accessed in the last 7*24 hours,find . -type f -atime +7
+display all the regular/normal files in current folder which have been modified exactly 60 minutes before,find . -mmin 60 -type f
+display all the regular files in the current folder which dont not have the permission 777,find . -type f ! -perm 777
+display all normal/regular files in current folder which have readable permission,find . -type f -readable
+display all regular/normal files in the current folder with the name dummy,find -type f -name dummy
+display all the normal/regular files in the directory FOLDER1,find FOLDER1 -type f -print0
+"display all normal/regular files in the folder ""$ORIG_DIR""","find ""$ORIG_DIR"" -name ""*"" -type f"
+"display all regular/normal files in the folder ""dir"" and display the filename along with file size","find dir -type f -printf ""f %s %p\n"""
+"display all normal/regular files in the folder ""pathfolder""",find pathfolder -type f
+display all regular/normal files in the folder /Users/david/Desktop/,find /Users/david/Desktop/-type f
+"display all the regular/normal files in the folder /path/ which have not been modified today ( from day start ie, 00:00 )",find /path/ -type f -daystart -mtime +0
+display all regular/normal files in the folder Symfony,find Symfony -type f
+"display all normal/regular files or directories in the folder ""$ORIG_DIR""","find ""$ORIG_DIR"" -name ""*"" -type d -o -name ""*"" -type f"
+display all regular/normal files which have been modified in the last 30 minutes,find -type f -and -mmin -30
+display all the regular/ normal files in a folder,find src/js -type f
+"display all scala files in the directory ""src/main""","find . -path ""*src/main*"" -type f -iname ""*\.scala*"""
+display all the soft links in a  folder which are not broken,find -L /target ! -type l
+display all soft links in current folder,find . -type l
+display all sqlite files in the current directory along with their timestamp,"find ./ -name ""*.sqlite"" -printf '%Tc %p\n'"
+"display all symbolic links in the folder ""myfiles""",find /myfiles -type l
+"display all symbolic links in the folder ""myfiles"" and follow them",find -L /myfiles
+Display all symlinks and their targets in the current directory,"find -P .  -maxdepth 1 -type l -exec echo -n ""{} -> "" \; -exec readlink {} \;"
+Display all symlinks and their targets in the current directory tree,"find -P . -type l -exec echo -n ""{} -> "" \; -exec readlink {} \;"
+display all the tex files in the current folder,"find . -name ""*.tex"""
+display all the text and pdf files in the current folder,"find . -regex "".*\(\.txt\|\.pdf\)$"""
+display all the text files and pdf files in the current folder,"find . \( -name ""*.txt"" -o -name ""*.pdf"" \)"
+display all the text files from the current folder and skip searching in skipdir1 and skipdir2 folders,"find . \( -name skipdir1 -prune , -name skipdir2 -prune -o -name ""*.txt"" \) -print"
+display all text files in current folder,"find . -name ""*.txt"""
+display all text files in the current folder,"find . -type f -name ""*.txt"""
+display all the text files  in the current folder,"find . -name ""*.txt"" -print"
+display all the text files in the current folder,find -name “*.txt”
+display all the text files in the current folder  and do not search in the bin directory,"find . -name bin -prune -o -name ""*.txt"" -print"
+display all the text files in the current folder except readme files,"find . -type f -name ""*.txt"" ! -name README.txt -print"
+display all the text files in the current folder which have been modified in the last half minute ( 30 seconds ),find . -mmin 0.5
+display all text files in the folder /home/you which have been modified in the last 60*24 hours(case insensitive search),"find /home/you -iname ""*.txt"" -mtime -60 -print"
+display all text files in the folder /tmp/1 excluding those which do not have spaces in their names,find /tmp/1 -iname '*.txt' -not -iname '[0-9A-Za-z]*.txt'
+display all text files in the folder /user/directory which have been modified in today,"find /user/directory/* -name ""*txt"" -mtime 0 -type f"
+display all the text files in the home folder,"find /home -name ""*.txt"""
+display all the text files in the home folder ( case insensitive search ),"find /home -iname ""*.txt"""
+display all the text files in the temp folder,find /tmp -name *.txt
+"display all text, mpg, jpg files  in the folder /Users/david/Desktop",find /Users/david/Desktop -type f \( -name '*.txt' -o -name '*.mpg' -o -name '*.jpg' \)
+"display all the trace files ("".trc"") from the folder $DBA/$ORACLE_SID/bdump/ which have not been accessed in the last 7*24 hours",find $DBA/$ORACLE_SID/bdump/*.trc -mtime +7
+"display all the users in the current folder that belong to the group ""sunk""",find . -type f -group sunk
+display all the users in the current folder which do not belong to the user root,find . ! -user root
+Display an amount of processes running with a certain name,ab=`ps -ef | grep -v grep | grep -wc processname`
+"display the base name(name without extension) of all the "".flac"" files in the current folder","find . -name ""*.flac"" -exec basename \{\} .flac \;"
+display the change owner command for all the regular files in the current folder.,find . -type f -exec echo chown username {} \;
+display the commands to force delete all jpg files in current directory which are less than 50KB and do not search in the sub directories,"find . -maxdepth 1 -name ""*.jpg"" -size -50k | xargs echo rm -f"
+"Display the contents of ""file"" formatted into a table, removing duplicate lines where the first 12 characters are duplicates, and display the number of occurrences at the beginning of each line.",column -t file | uniq -w12 -c
+"Display the contents of ""myfile"" located in the current directory.",cat myfile
+"Display the contents of ""text""",cat text
+display the contents of all the text files in the current directory,find . -name  '*.txt' -exec cat {} \;
+"Display the content of file ""f"" in home directory if it exists and is executable",cat `which ~/f`
+display the count of all the directories in the current folder,find . -type d –print | wc -l
+display the count of all the directories present in a folder,find /mount/point -type d | wc -l
+display the count of all the files in the current folder,find . -print | wc -l
+display the count of number of files in the current folder,find | wc -l
+Displays the count of of each unique line read from standard input,sort | uniq -c
+Display the count of regular files for which the owner has read and execute permission under 'home/magie/d2' directory tree,find home/magie/d2 -type f -perm -u+rx | wc -l
+display the count of regular/normal files in the current folder do not search in sub directories,find . -maxdepth 1 -type f |wc -l
+Display the count of regular files under 'home/magie/d2' directory tree which have execute permission to all the users,find home/magie/d2 -type f -perm +111 | wc -l
+display the count of total number of empty files in the current folder,find . -type f -empty | wc -l
+display the count of total number of non empty files in the current folder,find . -type f -not -empty | wc -l
+display the count of total number of text files in the folder /home/you which have been modified in the last 60*24 hours,"find /home/you -iname ""*.txt"" -mtime -60 | wc -l"
+"Display the current directory tree except files or directories starting with ""3rd""",tree -I '3rd*'
+(Linux specific) Display current running kernel's compile-time config file.,cat /boot/config-`uname -r`
+"Display current system's kernel name, kernel release and version, and machine architecture",uname -srvm
+"Display differences between /destination/dir/1 and /destination/dir/2 excluding files that match any pattern in file ""exclude.pats"".",diff /destination/dir/1 /destination/dir/2 -r -X exclude.pats
+"Display differences between /destination/dir/1 and /destination/dir/2 excluding files with names ending with extensions '.foo', '.bar' and '.baz'",diff -x '*.foo' -x '*.bar' -x '*.baz' /destination/dir/1 /destination/dir/2
+Display differences between /destination/dir/1 and /destination/dir/2 excluding XML files.,diff /destination/dir/1 /destination/dir/2 -r -x *.xml
+Display differences between /tmp/test1 and /tmp/test2.,diff /tmp/test1  /tmp/test2
+Display differences between /tmp/test1 and /tmp/test2 side-by-side.,diff -y /tmp/test1  /tmp/test2
+Display differences between a and b side-by-side,diff -y a b
+"Display differences in ""/tmp/ksh-9725.log"" when compared to ""/tmp/ksh-9781.log""","diff /tmp/ksh-{9725,9781}.log | grep ^\<"
+display the directory name along with the modified time  for all the files /var,"find /var -maxdepth 2 -type d -printf ""%p %TY-%Tm-%Td %TH:%TM:%TS %Tz\n"""
+display the files along with the size of all the files in the current which are bigger than 100MB,find . -size +100M -exec ls -s {} \;
+Display the files/directories under current directory tree matching the regex '/$prefix$ypatt' where $prefix and $ypatt expands in the current shell,"find . -print | grep ""/${prefix}${ypatt}"""
+"display files ending with "".ext"" in current folder which are present in the file ""foo""",find . -type f -name \*.ext | xargs grep foo
+"display files in current folder ending with ""pdf"" or ""PDF""",find . -name '*.pdf' -or -name '*.PDF'
+display the file name and creation month of top 11 files in the entire file system,"find / -type f -printf ""\n%Ab %p"" | head -n 11"
+display the file name and the file type of all the files in the current directory,"find . -printf ""%y %p\n"""
+Display the file size of file '/data/sflow_log' in bytes,du -sb /data/sflow_log | cut -f1
+Display file type description of 'file-name' based on contents.,file file-name
+"Display the file type description of /bin/bash, ie. symbolic link, ELF executable, etc.",$ file /bin/bash
+"Display file type information for all instances of ""file"" in the current PATH.",which file | xargs file
+display the filenames which do not have begin with dot (.),find . -maxdepth 1 -name '[!.]*' -printf 'Name: %16f Size: %6s\n'
+"Display the first 10 lines of the byte hex dump with no file offset data for ""/bin/ls""",od -t x1 -An /bin/ls | head
+"Display the first 32 bytes in ""foo"" as printable characters with 16 characters per line",od -c foo |head -2
+"Display hardware platform, ie. x86_64 even if current kernel uses 32-bit addressing.",uname -i
+display the help of find command,find --help
+Display the host's ECDSA fingerprint using the sha256 hasing algorithm.,ssh-keygen -l -f /etc/ssh/ssh_host_ecdsa_key.pub
+Display hostname.,uname -n
+"display the html, javascript and text files in the current folder (print0 is used to preserve the filenames of all the files which have newlines in their names)","find . -type f \( -name ""*.htm*"" -o -name ""*.js*"" -o -name ""*.txt"" \) -print0 | xargs -0 -n1 echo"
+Display human-readable file type description of ascii.txt,file ascii.txt
+display in a list of all the files that are bigger than 10KB in current folder,find . -size +10k -ls
+(GNU specific) Display info on most CPU-intensive processes once and exit.,top -n 1
+Display kernel release name.,uname -r
+Display the last 3 characters of variable foo.,echo $foo | rev | cut -c1-3 | rev
+Display the last colon-separated field of variable 'var',"echo ""$var"" | rev | cut -d: -f1 | rev"
+"display list of all the C files ( fuiles with "".c"" extension ) in current folder",find . -name '*.c' -ls
+display list of all the files in the /tmp folder,"find /tmp/ -exec ls ""{}"" +"
+display list of all the files in the current directory,find | xargs ls
+display list of all the files in the current directory (print0 handles file names with newlines or spaces),find -print0 | xargs -0 ls
+display the list of all the files in the current directory which have been accssed in the last 500 days exluding hidden files,"find . -type f \( ! -iname "".*"" \) -mtime +500 -exec ls {} \;"
+display list of all the files in the current folder which are empty.,find . -size 0 -ls
+"display list of all the hidden directories in the directory ""/dir/to/search/""",find /dir/to/search -path '*/.*' -ls
+"display list of all the hidden files in the directory ""/dir/to/search/""","find /dir/to/search/ -name "".*"" -ls"
+display list of all the hidden files in the home folder,"find $HOME -name "".*"" -ls"
+"display list of all the hidden regular/normal files in the directory ""/dir/to/search/""","find /dir/to/search/ -type f -iname "".*"" -ls"
+display the list of all the normal files excluding hidden files which have been accessed in the last 500 days,find . -type f -not -name ‘.*’ -mtime +500 -exec ls {} \;
+"display list of all the regular/normal files in the current folder which start with ""my""",find . -name 'my*' -type f -ls
+display list of all the regular/normal files in the home folder which are bigger than 512 kb,find /home/ -type f -size +512k -exec ls -lh {} \;
+display list of all the regular/normal files in the home folder which are exactly 6579 bytes,find /home/ -type f -size 6579c -exec ls {} \;
+"Display list of files ending with '.txt' in the current folder to the terminal twice and output it to the text file ""txtlist.txt""",ls *.txt | tee /dev/tty txtlist.txt
+display the long listing detials of all the files in the folder junk which is in home folder.,"find ~/junk   -name ""*"" -exec ls -l {} \;"
+Display long listing of all the files/directories owned by the user 'me' under '/tmp' directory tree,find /tmp -user me -ls
+"display long listing of all the files in the folder ""/myfiles""",find /myfiles -exec ls -l {} ;
+"display long list of all the files in the folder /home/peter which belong to no user and change the owner,group of all these files (after user confirmation) to ""peter"",""peter""",find /home/peter -nouser -exec ls -l {} \; -ok chown peter.peter {} \;
+display long listing of all the files in the root folder which are bigger than 3KB,find / -dev -size +3000 -exec ls -l {} ;
+"display long listing of all the files that have been changed in the last 4 days, daystart is used to compare from the starting of day i.e, at 00:00",find . -daystart -ctime 4 -ls -type f
+display long list of all the perl files in the current folder,"find . -name ""*.pl"" -ls"
+display long listing of all normal/regular files in the current directory which have been modified in the last 2 days.,"find . -mtime -2 -type f -name ""t*"" -exec ls -l '{}' \;"
+display long listing of all the regular hidden files in the folder Musica,"find Música/* -type f -name "".*"" -exec ls -l {} \;"
+display long listing of all the symbolic links in the current folder,find . -type l -exec ls -l {} \;
+display long listing of all the text files in the current folder,"find . -name ""*.txt"" -exec ls -la {} \;"
+display long listing of all the text files in the current folder (plus at the end executes quickly by sending bulk data as input to the command in exec),"find . -name ""*.txt"" -exec ls -la {} +"
+display long listing of first 10 directories in the current folder,find . -type d -ls | head
+display the manual page of find,man find
+"Display mime type of file specified by variable ""file""","file -ib ""$file"""
+Display name and value of 'variable' if it exists.,env | grep '^variable='
+"Display the named characters in ""line1\r\nline2""","echo -e ""line1\r\nline2"" | od -a"
+display the name of all directories in the current folder and do not search in sub directories,find . -type d -maxdepth 1 -exec basename {} \;
+display the name of all directories in the current folder and do not search in sub directories ( mindepth ensures that the current folder name is removed from the output),find . -type d -maxdepth 1 -mindepth 1 -exec basename {} \;
+display the names without extensions of all the data files in current folder which have not been changed in the last 60 mins,"find . -prune -name ""*.dat""  -type f -cmin +60 |xargs -i basename {} \;"
+display the number of lines in all the files in the current folder,find . -exec wc -l {} \;
+display the number of lines in all the header files in the current folder,"find . -name ""*.h"" -print | xargs wc -l"
+Display the number of lines in all regular files under current directory tree and also show the total count,find . -type f -exec wc -l {} +
+Display the number of regular files under current directory tree,find . -type f -exec echo {} \; | wc -l
+"display only the file names of all the files which end with "".deb""","find . -name '*.deb' -printf ""%f\n"""
+"Display only first and second dot-separated numbers of kernel version, ie. 4.4",uname -r | cut -d. -f1-2
+"(GNU specific) Display process information for all processes whose command line contains ""processname"".",top -b -n1 | grep processname
+"(GNU specific) Display process information (batch mode, display once) with full command lines.",top -b -n1 -c
+"Displays process tree of a process with id 'PID', showing parent process and processes id.",pstree -p -s PID
+Display the sizes and filepaths of all files/directories with '.undo' extension under current directory tree,find -name *.undo -print0 | du -hc --files0-from=-
+Display standard input as octal bytes,cat | od -b
+Display standard input as printable characters or backslash escapes with no addressing radix,od -cAn;
+Displays status of currently active network interfaces.,ifconfig
+Display summary of each specified file in human readable form,du -sh *
+"display table of files with their name, owner, and size in bytes.",find . -printf 'Name: %f Owner: %u %s bytes\n'
+display top 11 files along with the last access date for all the files in the file system,"find / -type f -printf ""\n%AD %AT %p"" | head -n 11"
+display the top 20 biggest files in the current folder which are present in the same partition as that of the current folder,find . -xdev -printf ‘%s %p\n’ |sort -nr|head -20
+Display top 500 mp4 and flv files under current directory along with their timestamps in the sorted order of time,"find . -regex "".*\.\(flv\|mp4\)"" -type f -printf '%T+ %p\n' | sort | head -n 500"
+Display the total count of all the files/directories with '.old' extension under current directory tree,find . -name “*.old” -print | wc -l
+display the type of all the regular/normal files in the entire file system,find / -type f -print | xargs file
+Display who is logged on and what they are doing,w
+"Download ""Louis Theroux's LA Stories"" using rsync over ssh","rsync -ave ssh '""Louis Theroux""''""'""'""'""''""s LA Stories""'"
+"download a file ""http://download.oracle.com/otn-pub/java/jce/8/jce_policy-8.zip"" using cookies ""oraclelicense=accept-securebackup-cookie""","curl -L -C - -b ""oraclelicense=accept-securebackup-cookie"" -O http://download.oracle.com/otn-pub/java/jce/8/jce_policy-8.zip"
+"download contents from ""https://raw.github.com/creationix/nvm/master/install.sh"" and execute",curl https://raw.github.com/creationix/nvm/master/install.sh | sh
+"download contents from ""https://www.npmjs.com/install.sh"" and execute",curl https://www.npmjs.com/install.sh | sh
+"download contents of a website ""https://get.scoop.sh""",curl -L https://get.scoop.sh
+"Dump ""/dev/ttySomething"" in both hex and text",od -t x1 -t a /dev/ttySomething
+"Dump ""filename"" as 2 byte wide hexadecimal and printable characters",od -xc filename
+"Dump ""testscript.sh"" as 2 byte hexadecimale, printable characters, and octal values",od -xcb testscript.sh
+"Dump the character output of ""echo 'hi'""",echo 'hi' | od -c
+"Dump the character output of 'echo `echo ""Ho ho ho""`'","echo `echo ""Ho ho ho""` | od -c"
+Duplicate directory tree under /mnt/usr/lib to /usr but creating symlinks to files instead of copying them.,cp -rs /mnt/usr/lib /usr/
+"Edit the cron job list for user 'wwwrun' using default editor specified by the EDITOR environment variable, or /usr/bin/editor if no default editor is specified.",sudo crontab -u wwwrun -e
+"Edit current user's cron job list with editor specified by EDITOR environment variable, or default /usr/bin/editor if EDITOR is not set.",crontab -e
+"Eliminates partially duplicate lines by column, keeping the last occurrence","tac temp.txt | sort -k2,2 -r -u"
+Enables 'dotglob' shell option.,shopt -s dotglob
+Enables 'globstar' (recursive globbing) shell option.,shopt -s globstar
+Enables 'nullglob' shell option.,shopt -s nullglob
+Enables shell option 'autocd'.,shopt -s autocd
+Enables shell option 'cdable_vars'.,shopt -s cdable_vars
+Enables shell option 'cmdhist'.,shopt -s cmdhist
+Enables shell option 'compat31'.,shopt -s compat31
+Enables shell option 'expand_aliases'.,shopt -s expand_aliases
+"Enables shell options 'expand_aliases', 'extglob', 'xpg_echo'.",shopt -s expand_aliases extglob xpg_echo
+Enables shell options 'extglob' and 'progcomp',shopt -s extglob progcomp
+Enables shell option 'failglob'.,shopt -s failglob
+Enables shell option 'lastpipe'.,shopt -s lastpipe
+Enables shell option 'nullglob'.,shopt -s execfail
+Enables shell options 'nullglob' and 'dotglob'.,shopt -s nullglob dotglob
+Enables shell option 'promptvars'.,shopt -s promptvars
+"Ensure all 5 of UEDP0{1..5}_20120821.csv files exist, creating empty files for any missing ones (updates the file's timestamps)",touch -a UEDP0{1..5}_20120821.csv
+"Erase user's cron jobs and add one cron job to run ""script"" every minute.","echo ""* * * * * script"" | crontab -"
+ERROR - this is for DOS,"ping -n 1 %ip% | find ""TTL"""
+ERROR - Probably means -pgoDt (capital D),sudo rsync -pgodt /home/ /newhome/
+ERROR - will overwrite the executable if it's not a symlink.,sudo ln -sf /usr/local/ssl/bin/openssl `which openssl`
+"Evaluate the output of recursively changing the owner and group of ""/data/*"" to ""mongodb""",`sudo chown -R mongodb:mongodb /data/*`
+Exclude directory from find . command,"find ! -path ""dir1"" -iname ""*.mp3"""
+"exclude vendor and app/cache dir, and search name which suffixed with php","find . -name *.php -or -path ""./vendor"" -prune -or -path ""./app/cache"" -prune"
+"Execute ""${MD5}"" on all files found under ""${1}"", numerically sort the results, and save to variable ""DATA""","DATA=$( find ""${1}"" -type f -exec ${MD5} {} ';' | sort -n )"
+"Execute ""date"" every second",watch -n 1 date
+"Execute ""du -s path"" every 300 seconds",watch -n 300 du -s path
+"Execute ""ls -l data.temp"" every 2 seconds",watch ls -l data.temp
+"Execute ""ls -l"" every 0.5 seconds",watch -n 0.5 ls -l
+"Execute ""ls -l"" every 2 seconds",watch 'ls -l'
+"Execute ""ls -l"" every 2 seconds and highlight the differences in runs",watch -d ls -l
+"Execute ""ls -l"" on host ""something"" as user ""root""",ssh root@something 'ls -l'
+"Execute ""ls"" every 2 seconds",watch ls
+"Execute ""ls"" every second",watch -n 1 ls
+"Execute ""ps -C java -o pcpu,state,cputime,etimes"" every second","watch -n 1 ps -C java -o pcpu,state,cputime,etimes"
+"Execute ""wget -qO-  http://fake.link/file.txt"" every 5 seconds",watch -n 5 wget -qO-  http://fake.link/file.txt
+"Execute 'echo -e ""\033[31mHello World\033[0m""' every without color support 2 seconds","watch 'echo -e ""\033[31mHello World\033[0m""'"
+"Execute 'echo -e ""\tHello World""' every 2 seconds","watch 'echo -e ""\tHello World""'"
+Execute `echo' for each file found,find . | xargs -n 1 echo
+"Execute `find -type f | egrep -i ""(jpg|bmp|png|gif)$""` every 300 seconds and display without title","watch -n 300 -t `find -type f | egrep -i ""(jpg|bmp|png|gif)$""`"
+"execute command ""who"" when key ""\eW"" is pressed","bind -x '""\eW"":""who""'"
+Execute the file utility for each file found under /etc and below,find /etc -print0 | xargs -0 file
+"Execute the file utility for each file found under /etc or below that contains ""test"" in its pathname",find /etc -print0 | grep -azZ test | xargs -0 file
+"Execute the first instance of ""parallel"" found in the PATH, passing it all parameters received by the script/function","`which parallel` ""$@"""
+"Execute python script ""test.py"" with ""LD_PRELOAD=./linebufferedstdout.so"" and write the output to console and append to ""test.out""",LD_PRELOAD=./linebufferedstdout.so python test.py | tee -a test.out
+"Execute zcat on every file matching ""*20120805.gz"" in the current directory and subdirectories",find . -name *20120805.gz -exec zcat {} \;
+explicitly list all files in the current directory,find . -print
+"extract ""filename.tar.xz"" with verbose output",$ tar xvfJ filename.tar.xz
+"extract ""passwd.tar.gz"" with verbose output",tar -xvzf passwd.tar.gz
+"extract ""phantomjs-1.9.0-linux-x86_64.tar.bz2""",sudo tar xvf phantomjs-1.9.0-linux-x86_64.tar.bz2
+extract /path/to/my_archive.tar.xz to /path/to/extract and preserve permissions.,tar xpvf /path/to/my_archive.tar.xz -C /path/to/extract
+Extract five digits sequence from a filename with x number of alphanumeric characters followed by the five digit sequence surrounded by a single underscore on either side then another set of x number of alphanumeric characters.,echo 'someletters_12345_moreleters.ext' | cut -d'_' -f 2
+Extracts a bz2 file.,bunzip2 file.bz2
+"Extract and print hostname and protocol part from URL like ""http://www.suepearson.co.uk/product/174/71/3816/"".","echo ""http://www.suepearson.co.uk/product/174/71/3816/"" | cut -d'/' -f1-3"
+"Extract any line in ""f1"" or ""f2"" which does not appear in the other",comm -3 <(sort -un f1) <(sort -un f2)
+"Extract any line in ""file1"" or ""file2"" which does not appear in the other",comm -3 <(sort file1) <(sort file2)
+"Extract any line in ""file1.txt"" which does not appear as the first "";"" delimited entry in ""file2.txt""",comm -23 <(sort file1.txt) <(grep -o '^[^;]*' file2.txt | sort)
+"Extract any line in ""set1"" which does not appear in ""set2""",comm -23 <(sort set1) <(sort set2)
+extract archive stored in $1,tar -zxvf $1
+"Extract the contents of ""Input.txt.gz"", list the unique first comma separated field prefixed by the number of occurrences","zcat Input.txt.gz | cut -d , -f 1 | sort | uniq -c"
+Extract files from archive 'archive.tar',cat archive.tar | tar x
+Extract path and query part from URL,"echo ""$url"" | cut -d'/' -f4-"
+Extract protocol part from URL.,"echo ""$url"" | cut -d':' -f1"
+Extracts single file 'filename' from bzip2-compressed tarball archive.tbz.,bzip2 -dc archive.tbz | tar xvf - filename
+Fetch 'stackoverflow.com' domain IP addresses from dig DNS lookup,"dig stackoverflow.com | grep -e ""^[^;]"" | tr -s "" \t"" "" "" | cut -d"" "" -f5"
+"File ""files.txt"" contains a list of files, copy all files listed to host ""remote"", connecting as ssh user ""user"", and copying the files to this user's home directory - this will not work with files/directory names containing spaces.",cat files.txt | xargs scp user@remote:
+"The file ""files_to_find.txt"" contains a list of filenames, create each file or update its timestamp if it exists.",touch `cat files_to_find.txt`
+"File 'save_pid.txt' contains a process ID, instantly kill this process with SIGKILL signal.",kill -9 `cat save_pid.txt`
+Filters only directories from long file listing of the current directory,"ls -l --color=always ""$@"" | egrep --color=never '^d|^[[:digit:]]+ d'"
+Filters only directories from long file listing of the current directory.,"ls -l | grep ""^d"""
+"Filters out strings, using the extended regexp pattern '^#|^$|no crontab for|cannot use this program' from ""$USERTAB""","echo ""$USERTAB""| grep -vE '^#|^$|no crontab for|cannot use this program'"
+Filters unique lines by matching against the first column of a .csv file,"tac a.csv | sort -u -t, -r -k1,1 |tac"
+"Find ""*prefs copy"" files in the /mnt/zip directory tree and remove them with prompting","find /mnt/zip -name ""*prefs copy"" -print0 | xargs -p rm"
+"Find "".c"" and "".h"" files in the current directory tree and print lines containing ""#include""","tree -if | grep \\.[ch]\\b | xargs -n 1 grep -H ""#include"""
+"Find "".c"" and "".h"" files in the current directory tree and print line numbers and lines containing ""#include""","tree -if | grep \\.[ch]\\b | xargs -n 1 grep -nH ""#include"""
+"find "".flac"" files in current folder using regular expressions","find ./ -regex ""./cmn-.\.flac"""
+"find the ""MyCProgram.c"" file (case insensitive find) under the current directory","find -iname ""MyCProgram.c"""
+"Find the ""param1"" string in regular files under and below /var","find /var  -type f -exec grep ""param1"" {} \; -print"
+Find & replace broken symbolic links,find -L . -type l -delete -exec ln -s new_target {} \;
+Find '*prefs copy' files under /mnt/zip and delete them with confirmation prompt ensuring white space safety,"find /mnt/zip -name ""*prefs copy"" -print0 | xargs    -0 -p /bin/rm"
+Find '.git' directories in directory tree /home/madhu/release/workspace,find /home/madhu/release/workspace -type d -name '.git'
+Find '.git' directories in directory tree /path/to/files and print the pathnames of their parents,find /path/to/files -type d -name '.git' -exec dirname {} +
+Find '.java' files with checksum 0bee89b07a248e27c83fc3d5951213c1 in the current directory,md5sum *.java | grep 0bee89b07a248e27c83fc3d5951213c1
+Find `string' in all *.java files ignoring the case of that string,"find . -type f -name ""*.java"" -exec grep -il string {} \;"
+Find *.avi and *.flv files in /path/to/your/directory and below and copy them to /path/to/specific/folder,find /path/to/your/directory -regex '.*\.\(avi\|flv\)' -exec cp {} /path/to/specific/folder \;
+Find *.c and *.sh files,"find . -type f \( -name ""*.c"" -o -name ""*.sh"" \)"
+Find *.conf files/directories only upto 1 level down under /etc directory and show a few lines of output from the end,"find /etc -maxdepth 1 -name ""*.conf"" | tail"
+Find *.conf files/directories only upto 2 levels down under /etc directory and show a few lines of output from the end,"find /etc -maxdepth 2 -name ""*.conf"" | tail"
+find *.gif files under the currently directory and sub-directories and list them using the ls command,find . -name *.gif -exec ls {} \;
+Find *.html files in the /usr/src/linux directory tree,"find /usr/src/linux -name ""*.html"""
+Find *.o files with permissions 664 in the current directory tree,find . -name *.o -perm 664 -print
+Find *.pl files/directories under /users/tom,"find /users/tom -name ""*.pl"""
+Find *.scm files recursively in the current directory,find . -name '*.scm'
+"Find *.tex files in the current directory tree that contain text ""documentclass""",find . -type f -name *.tex -print0 | xargs -0 grep -l 'documentclass'
+"Find *.txt files in the current directory tree, ignoring paths ./Movies/*, ./Downloads/*, and ./Music/*","find . -type f -name ""*.txt"" ! -path ""./Movies/*"" ! -path ""./Downloads/*"" ! -path ""./Music/*"""
+Find *2011* files and grep for the string 'From: Ralph' in those files,find . -name '*2011*' -print | xargs -n2 grep 'From: Ralph'
+Find *log files/directories within a maximum of 3 levels of directories,"find / -maxdepth 3  -name ""*log"""
+find -name '*.js' -not -path './node_modules/*' -not -path './vendor/*',find -name '*.js' -not \( -path './node_modules/*' -o -path './vendor/*' \)
+find .bmp or .txt files,find /home/user/Desktop -name '*.bmp' -o -name '*.txt'
+find .gif files in /var/www and below that were last changed between 90 and 180 days ago,find /var/www -name *.gif -ctime +90 -ctime -180
+"Find the .groovy files outside the ""./target"" directory path","find .  -name ""*.groovy"" -not -path ""./target/*"" -print"
+Find .jpg files owned by user daniel in the current directory and its sub-directories.,find . -user daniel -type f -name *.jpg
+"Find .jpg files owned by user daniel in the current directory and its sub-directories but ignore any file beginning with ""autumn"".",find . -user daniel -type f -name *.jpg ! -name autumn*
+Find .rmv files in the ./root directory recursively and copy them to directory /copy/to/here,"find root -name '*.rmv' -type f -exec cp --parents ""{}"" /copy/to/here \;"
+Find .rmv files in the current directory recursively,find . -name *.rmv
+Find .txt files on the system whose size is greater than 12000 bytes,"find / -name ""*.txt"" -size +12000c"
+find the ten biggest files,"find /home -type f -exec du -s {} \; | sort -r -k1,1n | head"
+Find 10 largest files in the current directory and its subdirectories,du -hsx * | sort -rh | head -10
+Find <fileName> files/directories under current directory,"find -name ""<fileName>"""
+find a 'fool.scala' named regular file under /opt /usr /var those directories.,find /opt /usr /var -name foo.scala -type f
+Find a 400 permission file under /data directory,find /data -type f -perm 400 -print -quit
+"find a difference between website content of ""http://tldp.org/LDP/abs/html/"" and ""http://www.redhat.com/mirrors/LDP/LDP/abs/html/""",diff <(curl -s http://tldp.org/LDP/abs/html/) <(curl -s http://www.redhat.com/mirrors/LDP/LDP/abs/html/)
+Find a directory named 'project.images' in the entire filesystem and show it in long listing format,"find  / -type d -name ""project.images"" -ls"
+Find a hostname that resolves to IP '173.194.33.71',dig +short -x 173.194.33.71
+Find a more recent version of httpd.conf file than /etc/apache-perl/httpd.conf in entire file system,find / -name httpd.conf -newer /etc/apache-perl/httpd.conf
+Find a single file called tecmint.txt and remove it,"find . -type f -name ""tecmint.txt"" -exec rm -f {} \;"
+find a specfic video file in the current directory,"find ./ -name ""foo.mp4"" -exec echo {} \;"
+Find a used disk space of a target directory and files inside of it,du -h your_directory
+"Find absolute path of command with PID ""$pid""",readlink -f `ls --dereference /proc/$pid/exe`
+find al the files that are modified exactly 2 days ago,find -daystart -mtime 2
+find al the tmp directories in the current directory and create a dump of it,find . -type d -name tmp -prune -o -print | cpio -dump /backup
+"find all the "".JPG"" files in current folder and display their count",find ./ -name '*.JPG' -type f | wc -l
+"find all the "".c"" files in the folder ""/home/you"" which have been accessed in the last 30*24 hours","find /home/you -iname ""*.c"" -atime -30 -type -f"
+"find all the "".c"" files in the folder /home/david which have been modified in the last 48 hours",find /home/david -mtime -2 -name '*.c'
+"find all "".flac"" files in current folder starting with ""cmn-""",find . -name 'cmn-*.flac'
+"find all "".flac"" files starting with ""cmn-"" and search for files having CJK characters using unicodes",find . -name 'cmn-*.flac' -print | grep -P '[\x4e00-\x9fa5]'
+"find all the "".sh"" files in the current folder ( case insensitive search)",find -iname *.SH
+"find all the "".wma"" files in the folder ""$current_directory""","find ""${current_directory}"" -type f -iname ""*.wma"""
+"Find all ""G*.html"" files modified more than 7 days ago in the current directory tree","find . -mtime +7 -name ""G*.html"""
+"Find all ""YourProgramName"" regular files in the current directory tree and print the full paths to the directories containing them",find . -type f -name YourProgramName -execdir pwd \;
+"find all the ""error_log"" files in the folder ""/home"" which are bigger than 5MB and force delete them","find /home -size +5000000b -name ""error_log"" -exec rm -rf {} \;"
+"find all the ""jpg"" file in a folder.",find /win/C -iname *JPG
+"find all the ""passwd"" files in the entire file system",find / -iname passwd
+Find all $2 files in $1 path and search for the regex expanded by $3 in those files,"find $1 -name ""$2"" -exec grep -Hn ""$3"" {} \;"
+Find all $2 files in $1 path and search for the regex expanded by $3 in those files excluding the files with /proc in their paths,"find $1 -name ""$2"" | grep -v '/proc' | xargs grep -Hn ""$3"" {} \;"
+find all '*.c' files under $HOME directory which context contains sprintf,find $HOME -name '*.c' -print | xargs grep -l sprintf
+Find all '*~' files under current directory,find ./ -name '*~'
+Find all  'custlist*' files under current directory,find . -name custlist\*
+"Find all `doc.txt' files in the current directory tree printing ""found"" for each of them","find ./ -name doc.txt -printf ""found\n"""
+find all 'js' suffix files  exclue the path *exclude/this/dir*' under current dirctory,find . -name '*.js' -not -path '*exclude/this/dir*'
+Find all 'test' directories in the current directory tree,find -type d -a -name test
+Find all 'test' directories in the current directory tree and remove them,find -type d -a -name test|xargs rm -r
+Find all * * regular files under current directory,"find .  -type f -name ""* *"""
+Find all *$VERSION* files/directories under current directory where $VERSION is a variable,"find . -name ""*$VERSION*"""
+Find all *-* files under current directory,find . -type f -name '*-*'
+Find all *.$input_file_type files/directories under $source_dir with the null character as the delimiter,"find ""$source_dir"" -name ""*.$input_file_type"" -print0"
+Find all *.* directories under /home/feeds/data directory,find /home/feeds/data -type d \( -name 'def/incoming' -o -name '456/incoming' -o -name arkona \) -prune -o -name '*.*' -print
+"Find all *.* files not within .git directory and run $SED_CMD -i ""s/$1/$2/g"" on each of them","find . -type f -name ""*.*"" -not -path ""*/.git/*"" -print0 | xargs -0 $SED_CMD -i ""s/$1/$2/g"""
+Find all *.* files under current directory,find . -type f -a -name '*.*'
+Find all *.[ch] files under current directory,find . -name '*.[ch]'
+Find all *.axvw files/directories under current directory,find . -name '*.axvw'
+Find all the *.c files at any level of directory Programming under any 'src' directory,find ~/Programming -path '*/src/*.c'
+Find all *.c files in /usr/src bigger than 100k,find /usr/src -name '*.c' -size +100k -print
+Find all *.c files located under /home and below,"find /home -name ""*.c"""
+Find all *.c files on the system and feed the output to wc,find / -name *.c | wc
+"Find all *.c files under and below the current directory that contain ""hogehoge""",find . -name \*.c | xargs grep hogehoge
+"Find all *.c files under and below the current directory that contain ""wait_event_interruptible""",find . -name \*.c -exec grep wait_event_interruptible {} +
+Find all *.cgi files/directories under current directory and change their permission to 775,find . -name '*.cgi' -print0 | xargs -0 chmod 775
+find all the *.conf files under / (root),"find / -name ""*.conf"""
+"Find all *.cpp files in the current directory tree that contain ""sub"" in their names","find . -name ""*sub*.cpp"""
+Find all *.css files under /starting/directory and print filenames and the lines matching the regex '\.ExampleClass' from those files,find /starting/directory -type f -name '*.css' | xargs -ti grep '\.ExampleClass' {}
+Find all *.csv files under /foot/bar/ and move them to some_dir,find /foot/bar/ -name '*.csv' -print0 | xargs -0 mv -t some_dir
+find all  *.csv files which  modify within last 2 days in /home directory then zip ( archive )-,"find /home/archive -type f -name ""*.csv""  -mtime -2 -exec gzip -9f {} \;"
+Find all *.data files under jcho directory,find jcho -name *.data
+Find all *.dbf files/directories in entire file system,"find / -name ""*.dbf"""
+Find all *.dbf files/directories in entire file system and print their sorted and unique parent directory paths,find / -name \*.dbf -print0 | xargs -0 -n1 dirname | sort | uniq
+Find all *.ext files/directories under current directory and print their path and parent directory path,"find /path -type f -name ""*.ext"" -printf ""%p:%h\n"""
+Find all *.foo files under current directory and print their contents,cat $(find . -name '*.foo')
+Find all *.foo files under current directory and search for 'bar' in those files,find . -name '*.foo' -exec grep bar {} \;
+Find all *.gz files/directories under asia and emea directory,find asia emea -name \*.gz
+Find all *.htm files under current directory,"find -type f -name ""*.htm"""
+Find all *.html files under current directory,find . -type f -name '*.html'
+Find all *.ini files,find . -name *.ini
+Find all *.java files under current directory,"find . -name ""*.java"""
+Find all *.java files under current directory containing the string 'String',"find . -name ""*.java"" -exec grep ""String"" {} \+"
+Find all *.jpg files in */201111 paths,"find */201111 -name ""*.jpg"""
+Find all *.jpg files in */201111/* paths and numerically sort them according to the second field in the file name with a delimiter '_',"find */201111/* -name ""*.jpg"" | sort -t '_' -nk2"
+Find all *.jpg (case insensitive) files under current directory,find . -iname '*.jpg'
+Find all *.jpg files under current directory,find . -name *.jpg
+Find all *.jpg files under current directory and print only duplicate names,find . -name \*.jpg -exec basename {} \; | uniq -d
+Find all *.jpg files under current directory and print only unique names,find . -name *.jpg | uniq -u
+"Find all *.log files under current directory that contain the string ""Exception""",find . -name '*.log' -mtime -2 -exec grep -Hc Exception {} \; | grep -v :0$
+Find all *.log files under path/,"find path/ -name ""*.log"""
+"Find all *.log files under path/ that do not contain ""string that should not occur""","find path/ -name '*.log' -print0 | xargs -r0 grep -L ""string that should not occur"""
+Find all *.m4a files/directories under /home/family/Music directory,find /home/family/Music -name '*.m4a' -print0
+Find all *.m4a files under /home/family/Music directory,find  /home/family/Music -type f -name '*.m4a' -print0
+"Find all *.mp3, *.aif*, *.m4p, *.wav, *.flac files under $musicdir directory","find ""$musicdir"" -type f -print | egrep -i '\.(mp3|aif*|m4p|wav|flac)$'"
+Find all *.mp3 files in entire file system greater than 10MB and delete them,find / -type f -name *.mp3 -size +10M -exec rm {} \;
+Find all *.mp3 files under current directory,find . -name *.mp3
+Find all *.mp4 files under /working,find /working -type f -name '*.mp4'
+Find all *.mp4 files under directory named 'working' and show the first one found,"find working -type f -name ""*.mp4"" | head -1"
+Find all *.ogg and *.mp3 (case insensitive) files/directories under your home directory,find $HOME -iname '*.ogg' -o -iname '*.mp3'
+Find all *.ogg (case insensitive) files/directories in entire file system,sudo find / -iname '*.ogg'
+Find all *.ogg (case insensitive) files/directories under your home directory,find $HOME -iname '*.ogg'
+Find all *.ogg (case insensitive) files/directories under your home directory that are greater than 100MB in size,find $HOME -iname '*.ogg' -size +100M
+Find all *.ogg (case insensitive) files/directories under your home directory that are greater than 20MB in size,find $HOME -iname '*.ogg' -size +20M
+Find all *.ogg (case insensitive) files/directories under your home directory that are not greater than 20MB in size,find $HOME -iname '*.ogg' ! -size +20M
+Find all *.ogg files on the system ignoring the case,find / -iname '*.ogg'
+Find all *.old files and move them to directory oldfiles,"find . -name ""*.old"" -exec mv {} oldfiles \;"
+Find all *.p[lm] files/directories under current directory,find -name '*.p[lm]'
+Find all *.p[lm] files under /users/tom directory that matches both the regex '->get(' and '#hyphenate' in their contents,find /users/tom -name '*.p[lm]' -exec grep -l -- '->get(' {} + | xargs grep -l '#hyphenate'
+Find all *.p[lm] files under /users/tom directory that matches the regex '->get(\|#hyphenate' in their contents,find /users/tom -name '*.p[lm]' -exec grep -l -- '->get(\|#hyphenate' {} +
+"Find all *.page (case insensitive) files/directories under current directory and run ~/t.sh for each of them with the file path as argument, then sort the output",find . -iname *.page -exec ~/t.sh {} \; | sort
+Find all *.pdf files under ./polkadots,"find ./polkadots -type f -name ""*.pdf"""
+Find all *.pdf.marker files under ${INPUT_LOCATION} and move them to ${OUTPUT_LOCATION} also move any *.pdf files with the same name under current directory to ${OUTPUT_LOCATION},"find ${INPUT_LOCATION}/ -name ""*.pdf.marker"" | xargs -I file mv file $(basename file .marker) ${OUTPUT_LOCATION}/."
+Find all *.php (case insensitive) and *.js files (case insensitive) under /home/jul/here excluding  /home/jul/here/exclude/* paths,"find /home/jul/here -type f \( -iname ""*.php"" -o -iname ""*.js"" \) ! -path ""/home/jul/here/exclude/*"""
+Find all *.php (case insensitive) files and *.js files/directories (case insensitive) under /home/jul/here excluding $EXCLUDE/* paths,"find /home/jul/here -type f -iname ""*.php"" ! -path ""$EXCLUDE/*"" -o -iname ""*.js"" ! -path ""$EXCLUDE/*"""
+Find all *.php (case insensitive) files and *.js files/directories (case insensitive) under /home/jul/here excluding *.js files/directories under /home/jul/here/exclude/* paths,"find /home/jul/here -type f -iname ""*.php"" -o -iname ""*.js"" ! -path ""/home/jul/here/exclude/*"""
+Find all *.php (case insensitive) files and *.js files/directories (case insensitive) under /home/jul/here excluding /home/jul/here/exclude/* paths,"find /home/jul/here -type f -iname ""*.php"" ! -path ""/home/jul/here/exclude/*"" -o -iname ""*.js"" ! -path ""/home/jul/here/exclude/*"""
+Find all *.php files under current directory and change their permission to 640,chmod 640 $(find . -name *.php)
+Find all the *.pl files (Perl files) beneath the current directory.,"find . -name ""*.pl"""
+Find all *.plist files/directories under current directory,find -name \*.plist
+Find all *.py files/directories under current directory,find . -name *.py
+"Find all *.py files under and below the current directory and search them for ""xrange""",find . -name '*.py' -exec grep --color 'xrange' {} +
+Find all *.py files under current directory,"find . -type f -name ""*.py"""
+Find all *.py files under current directory and search for regular expressions taken from the search_terms.txt file,find . -name '*.py' -exec grep -n -f search_terms.txt '{}' \;
+Find all *.rb and *.py files/directories under current directory,"find . -name ""*.rb"" -or -name ""*.py"""
+Find all *.rb files/directories under current directory,"find . -name ""*.rb"""
+Find all *.rb (regular) files under current directory,"find . -name ""*.rb"" -type f"
+Find all *.rb (regular) files under current directory and count their line numbers ensuring white space safety on file name/path.,"find . -name ""*.rb"" -type f -print0 | xargs -0 wc -l"
+"Find all *.rb (regular) files under current directory and print them on stdout putting the file name/path in-between two string literals 'Hello,' and '!'","find . -name ""*.rb"" -type f | xargs -I {} echo Hello, {} !"
+Find all *.rb (regular) files under current directory ensuring white space safety and print at most two file names/paths per line,"find . -name ""*.rb"" -type f -print0 | xargs -0 -n 2 echo"
+Find all *.sh files owned by user vivek,"find / -user vivek -name ""*.sh"""
+Find all *.swp files/directories under current directory,"find . -name ""*.swp"""
+Find all *.tar.gz files/directories under /directory/whatever which were modified more than $DAYS ago,find /directory/whatever -name '*.tar.gz' -mtime +$DAYS
+Find all *.tex files/directories in maximum 2 levels down the current directory,find . -maxdepth 2 -name '*.tex'
+Find all *.tex regular files in maximum 2 levels down the current directory,"find . -type f -maxdepth 2 -name ""*.tex"""
+Find all *.tex regular files under current directory,"find . -type f -name ""*.tex"""
+Find all *.texi files in /usr/local/doc,find /usr/local/doc -name '*.texi'
+"Find all *.txt, *.html files under /basedir that match the case insensitive pattern *company* in their names",find /basedir/ \( -iname '*company*' -and \( -iname '*.txt' -or -iname '*.html' \) \) -print0
+Find all *.txt and *.json files,"find . -type f \( -name ""*.txt"" -o -name ""*.json"" \)"
+Find all *.txt files/directories under current directory,find -name '*.txt'
+Find all *.txt files/directories under current directory discarding 'Permission denied' errors,"find . -name ""*.txt"" -print | grep -v 'Permission denied'"
+Find all *.txt files/directories under current directory terminating their names/paths with null character,find . -name '*.txt' -print0
+Find all *.txt files/directories under your home directory,"find ~ -name ""*.txt"" -print"
+Find all the *.txt files in the current directory older than 48 hours,find . -maxdepth 1 -name '*.txt' -mtime +2
+Find all *.txt file (case insensitive) in the entire system and copy them to /tmp/txt,find / -iname '*.txt' | xargs --replace=@ cp @ /tmp/txt
+Find all *.txt (case insensitive) files of user root under / directory and show a few lines of output from the beginning,"find / -user root -iname ""*.txt"" | head"
+Find all *.txt files of user Tecmint under /home directory,"find /home -user tecmint -iname ""*.txt"""
+Find all *.txt files that reside under and below /home/wsuNID/,"find /home/wsuNID/ -name ""*.txt"""
+Find all *.txt files under /foo and delete them,"find /foo -name ""*.txt"" -delete"
+Find all *.txt files under /foo and print their total size,"find /foo -name ""*.txt"" -exec du -hc {} + | tail -n1"
+Find all *.txt files under current directory and print their timestamps and paths,"find . -name ""*.txt"" -printf ""%T+ %p\n"""
+"Find all *.txt files under current directory, change their permission to 666 and copy them to /dst/ directory",find . -name \*.txt -exec chmod 666 {} \; -exec cp {} /dst/ \;
+Find all *.txt files under current directory that contains the regex 'pattern' and list them with their filenames and matches,find . -type f -name '*.txt' -exec egrep pattern {} /dev/null \;
+"Find all *.txt files under current directory with their timestamps and paths, sort them and print the last entry only","find . -name ""*.txt"" -printf ""%T+ %p\n"" | sort | tail -1"
+Find all *.xml files under current directory,find -name *.xml
+Find all *.xml.bz2 files under current directory,find . -name \*.xml.bz2
+Find all *1234.56789* files/directories under current directory,find . -name '*1234.56789*'
+Find all *Company* files/directories under /root/of/where/files/are directory,find /root/of/where/files/are -name *Company*
+Find all *blue* files/directories under /myfiles,find /myfiles -name '*blue*'
+Find all *company* (case-insensitive) files/directories under /basedir with null character as the delimiter,find /basedir/ -iname '*company*' -print0
+Find all *company* files/directories under /root/of/where/files/are directory,find /root/of/where/files/are -name *company*
+Find all *conf* files recursively under current directory,find . -name *conf*
+Find all *fink* files/directories in entire file system,"find / -name ""*fink*"" -print"
+Find all *fink* files/directories under current directory,"find . -name ""*fink*"" -print"
+Find all *foo files/directories under current directory,find . -name '*foo'
+Find all *foo files/directories under current directory (error prone),find . name *foo
+Find all *fstab* files under and below /etc,find /etc -name *fstab*
+Find all *gz files under asia and emea directory,"find asia emea -type f -name ""*gz"""
+Find all *shp* directories under current directory and move '*' (literal) file/directory inside those directories to shp_all,find . -name '*shp*'   -execdir mv '{}/*' shp_all ';'
+Find all *shp* directories under current directory and move all regular files inside those directories to ../shp_all/,"mv $(find $(find . -name ""*shp*"" -printf ""%h\n"" | uniq) -type f) ../shp_all/"
+Find all *shp* files/directories under current directory and move them to ../shp_all/,"find . -name ""*shp*"" -exec mv {} ../shp_all/ \;"
+Find all *~ files/directories under dir and  print an rm command for each of them for deletion,find dir -name \*~ | xargs echo rm
+Find all .* files excluding list_files (case insensitive) under current directory,"find . -iname "".*"" \! -iname 'list_files'"
+find all .bak files in or below the current directory and move them to ~/.old.files directory:,"find . -name ""*.sh"" -print0 | xargs -0 -I {} mv {} ~/back.scripts"
+Find all .bak files starting from the current directory and delete them,"find . -iname ""*.bak"" -type f -print | xargs /bin/rm -f"
+"Find all .c and .h files in the current directory tree and search them for ""expr""",find -name '*.[ch]' | xargs grep -E 'expr'
+Find all .gif and .jpg files in the /var/www directory tree,find /var/www -name *.gif -o -name *.jpg
+Find all .gif files in the /var/www directory tree,find /var/www -name *.gif
+Find all .gif files in the /var/www directory tree that are between 5 kB and 10 kB in size,find /var/www -name *.gif -size +5k -size -10k
+Find all .gz archives in the current directory tree and check if they are valid,"find ""*.gz"" -exec gunzip -vt ""{}"" +"
+Find all .java files under and below the current directory,find . -name '*.java'
+Find all .java files  under current directory,find . -print | grep '\.java'
+"Find all .java files whose name contains ""Message""",find . -print | grep '.*Message.*\.java'
+find all the .jpg files in / and copy them to the current folder.,find / -type f -name *.jpg  -exec cp {} . \;
+Find all .jpg files in the current directory and below.,find . -name “*.jpg”
+Find all .less files in the current directory tree,find . -name *.less
+Find all .mp3 files starting from the current directory,find . -type f -iname *.mp3
+Find all .mp3 files starting from the current directory and delete them,find . -type f -iname *.mp3 -delete
+"Find all .php files in all directory trees matching pattern `/srv/www/*/htdocs/system/application/' and search those files for string ""debug (""","find /srv/www/*/htdocs/system/application/ -name ""*.php"" -exec grep ""debug ("" {} \; -print"
+Find all .php files in the current directory tree,"find . -type f -name ""*.php"""
+Find all .php files starting from the root directory and ignoring /media,"find / -name ""*.php"" -print -o -path '/media' -prune"
+Find all .rb files owned by root in the /apps/ folder and below that have been accessed in the last two minutes.,find /apps/ -user root -type f -amin -2 -name *.rb
+Find all .sh files in or below the current directory and move them to folder ~/back.scripts,"find . -name ""*.sh"" -print0 | xargs -0 -I file mv file ~/back.scripts"
+Find all .sql files in the current directory recursively and print their path names separated by zeroes,find . -name '*.sql' -print0
+Find all .svn directories under current directory and delete them,"find . -type d -name "".svn"" -print | xargs    rm -rf"
+Find all .tmp files under and below the /tmp/ directory and remove them,"find /tmp -name ""*.tmp""| xargs rm"
+Find all .txt files in the /home/user directory tree and copy them to /home/backup,find /home/user -name '*.txt' | xargs cp -av --target-directory=/home/backup/ --parents
+Find all .txt files in the /home/user1 directory tree and copy them to /home/backup,find /home/user1 -name '*.txt' | xargs cp -av --target-directory=/home/backup/ --parents
+Find all .txt files in current  directory and rename with  .html .,"find  . -type f -name ""*.txt"" -exec mv {} `basename {} .html` .html \;"
+Find all .txt files under the current directory and below,find -name \*.txt
+Find all .zip files in the current directory tree,find . -depth -name *.zip
+Find all .zip files starting from the current directory which are owned by user tommye,"find . -type f -user tommye -iname ""*.zip"""
+Find all /path/to/check/* regular files without descending into any directory,find /path/to/check/* -maxdepth 0 -type f
+"Find all 1.txt, 2.txt and 3.txt files under current directory and change the permission to 444",find . \( -name 1.txt -o -name 2.txt -o -name 3.txt \) -print|xargs chmod 444
+Find all 100MB+ files and delete them,find / -size +100M -exec rm -rf {} \;
+Find all 15MB files,find / -size 15M
+Find all 1US* files/directories under current directory,find . -name '1US*'
+Find all 400 permission files under /data directory,find /data -type f -perm 400
+Find all 400 permission files under /data directory and change their permission to 755,find /data -type f -perm 400 -print | xargs chmod 755
+"Find all 400 permission files under /data directory, print 'Modifying ' appended with file path for each of them and change their permission to 755",find /data -type f -perm 400 -exec echo Modifying {} \; -exec chmod 755 {} \;
+Find all 400 permission files under /data directory with null character as the delimiter,find /data -type f -perm 400 -print0
+Find all 50MB files,find / -size 50M
+Find all 664 permission files/drectories under current directory tree,find . -perm -664
+Find all 755 permission regular files under current directory tree,find . -type f -perm 755
+Find all 777 permission directories under current directory and  set permissions to 755,find . -type d -perm 777 -print -exec chmod 755 {} \;
+Find all ES* and FS_* files under current directory,"find . -type f \( -iname ""ES*"" -o -iname ""FS_*"" \)"
+Find all Name* files under ../../$name-module and rename them by replacing 'Name' with $Name (will be expanded in the current shell) in their names,"find ../../$name-module -print0 -name 'Name*' -type f | xargs -0 rename ""s/Name/$Name/"""
+Find all aliencoders.[0-9]+ files/directories under /home/jassi/ directory,"find /home/jassi/ -name ""aliencoders.[0-9]+"""
+Find all aliencoders.[0-9]+ files under /home/jassi/ directory,"find /home/jassi/ -type f -name ""aliencoders.[0-9]+"""
+find all the backup files in the current folder and delete them,"find . -type f -name ""*.bak"" -exec rm -f {} \;"
+find all the backup files in the current folder and delete them after user confirmation,"find . -type f -name ""*.bak"" -exec rm -i {} \;"
+Find all broken symlinks under /path/to/search directory,find /path/to/search -type l -xtype l
+Find all broken symlinks under current directory,find -L . -type l
+Find all btree*.c files under current directory,find . -type f -name 'btree*.c'
+Find all build* directories under /var/www/html/ and print all but first 5 appending with the string 'rf ',"find /var/www/html/ -type d -name ""build*"" | sort | tail -n +5 | xargs -I % echo -rf %"
+Find all build* directories under /var/www/html/ and reverse sort them,"find /var/www/html/ -type d -name ""build*"" | sort -r"
+Find all build* directories under current directory and reverse sort them,"find . -type d -name ""build*"" | sort -r"
+"Find all C source code files from the current directory tree that contain ""keyword"" in their pathnames, ignoring the case",find . -type f \( -iname “*.c” \) |grep -i “keyword”
+Find all catalina* files/directories under /path/to/search/in,find /path/to/search/in -name 'catalina*'
+Find all catalina* files/directories under current directory,find -name 'catalina*'
+find all class files or sh script files  in the current folder,"find . -type f \( -name ""*.class"" -o -name ""*.sh"" \)"
+find all the configuration files in /etc folder along with the last access & modification time,"find /etc -name ""*.conf"" -printf ""%f %a, %t\n"""
+find all configuration files in a folder,"find /home/pat -iname ""*.conf"""
+find all the configuration files which have been accessed in the last 30 minutes.,find /etc/sysconfig -amin -30
+find all the configuration or text files in current directory,"find . -type f \( -name ""*.conf"" -or -name ""*.txt"" \) -print"
+find all the core files in the entire file system and  delete them,find / -name core -exec rm -f {} \;
+find all the core files in the temp folder and force delete them,find /tmp -name core -type f -print | xargs /bin/rm -f
+find all the cpp files in current folder,"find -name ""*.cpp"""
+find all the cpp files in the current folder,find . -iname '*.cpp' -print
+find all the cpp files in the current folder and move them to another folder,find . -type f -iname '*.cpp' -exec mv {} ./test/ \;
+find all the cpp files in the current folder and move them to another folder(plus takes the bulk output of the find command and gives it as input to the move command in exec),find . -type f -iname '*.cpp' -exec mv -t ./test/ {} \+
+"find all the cpp(C++ source files), java, header files in the current directory",find . -name *.cpp -o -name *.h -o -name *.java
+Find all CSS files,"find . -name ""*.css"""
+find all the css files,find -name '*.css'
+Find all CSS files that do something with HTML ID #content,"find . -name ""*.css"" -exec grep -l ""#content"" {} \;"
+find all data files in current folder which have not been changed in the last 60 minutes and display their name without extension,"find . -iregex ""./[^/]+\.dat"" -type f -cmin +60 -exec basename {} \;"
+find all the database files in the folder /var/named,find /var/named -type f -name *.db
+Find all dir* files/directories under parent,find parent -name dir*
+"Find all directories and for each of them, print an mv command to move it to /new/location",find . -type d   -execdir echo /bin/mv {} /new/location \;
+Find all directories at level 3 of directory tree $from_dir,find $from_dir -mindepth 3 -maxdepth 3 -type d
+Find all directories by the name `httpdocs' on the system,find / -type d -name 'httpdocs'
+Find all directories in the /data1/realtime directory tree that were last modified more than 5 minutes ago but less than 60 minutes ago,find /data1/realtime -mmin -60 -mmin +5 -type d
+Find all directories in the /data1/realtime directory tree that were modified within the last 60 minutes,find /data1/realtime -mmin -60 -type d
+Find all directories in the /path/to/base/dir tree,find /path/to/base/dir -type d
+Find all directories in /path/to/dir/ without going into sub-directories,find /path/to/dir/ -mindepth 1 -maxdepth 1 -type d
+Find all directories in /path/to/dir/ without going into sub-directories and append a null character at the end of each paths,find /path/to/dir/ -mindepth 1 -maxdepth 1 -type d -print0
+Find all directories in /var/www/html/zip/data/*/*/*/*/* that are older than 90 days and print only unique paths,find /var/www/html/zip/data -type d -mtime +90 | uniq
+Find all directories in 1 level down the current directory,find . -mindepth 1 -maxdepth 1 -type d
+"Find all directories in the current directory tree excluding hidden directories and create them in ""../demo_bkp""",find . -not -path \*/.\* -type d -exec mkdir -p -- ../demo_bkp/{} \;
+Find all directories in the current directory tree that are not accessible by all,find -type d ! -perm -111
+Find all directories in the current directory tree that do not have `execute' permissions for anyone,find . -type d ! -perm -111
+Find all directories in the current directory tree that were last modified more than 5 minutes ago but less than 60 minutes ago,find . -mmin -60 -mmin +5
+"Find all directories in the current directory tree with ""music_files"" in their names",find . -type d -iname \*music_files\*
+"find all directories in the current directory which have the name foo and do not have the extension ""bar""",find . -name '*foo*' ! -name '*.bar' -type d -print
+find all the directories in the current folder and create the same directory structure in a remote machine using ssh,"find -type d | ssh server-B 'xargs -I% mkdir -p ""/path/to/dir/%""'"
+find all the directories in current folder and delete them,find . -type d -delete
+find all the directories in the current folder excluding search in the sub directories and create these directories in another path,find . -maxdepth 1 -type d | xargs -I X mkdir '/new/directory/X'
+find all the directories in the current folder that are empty(size 0 bytes),find -type d -empty
+"find all the directories in the current folder which begin with the words ""kt"" and end with a digit",find . -regex './kt[0-9] '
+find all the directories in current folder which start with test,"find . -type d -name ""test*"""
+"Find all directories in the current one recursively which have the write bit set for ""other""",find . -type d -perm -o=w
+"Find all directories in the current one with ""linkin park"" in their names and copy them to /Users/tommye/Desktop/LP","find . -maxdepth 1 -type d -iname ""*linkin park*"" -exec cp -r {} /Users/tommye/Desktop/LP \;"
+find all the directories in the different folders excluding search in the sub directories and create these folders in the current directory,find /media/New\ Volume/bhajans -maxdepth 1 -type d | xargs -0 mkdir -p
+Find all directories in directory tree `httpdocs',find httpdocs -type d
+Find all directories in entire file system which are larger than 50KB,find / -type d -size +50k
+"find all the directories in the file system which begin with ""man""",find / -type d -name 'man*' -print
+"find all the directories in the file system which have read, write and execute to all the users",find / \( -type d -a -perm -777 \) -print
+find all the directories in the folder $LOGDIR which have been modified in the last 5 days and delete them.,find $LOGDIR -type d -mtime +5 -exec rm -f {} \;
+find all the directories in the folder /raid with the extension local_sd_customize.,"find /raid -type d -name "".local_sd_customize"" -print"
+Find all directories in level 1 down the $queue directory,"echo ""$queue"" | xargs -I'{}' find {} -mindepth 1 -maxdepth 1 -type d"
+Find all directories in maximum 1 level down the current directory that were modified less than 1 day ago,find -maxdepth 1 -type d -mtime -1
+Find all directories in maximum 2 levels down the /tmp directory,find /tmp -maxdepth 2 -mindepth 1 -type d
+Filnd all directory in root directory with 777 permission and change permision755  with chmod commad .,find / -type d  -perm 777 -print -exec chmod 755 {} \;
+Find all directories matching the regex '.texturedata' in their names under '/path/to/look/in/' directory tree,find /path/to/look/in/ -type d | grep .texturedata
+"Find all directories named ""0"" in the current directory tree and create a single tar archive of their RS* subdirectories","find . -type d -name ""0"" -execdir tar -cvf ~/home/directoryForTransfer/filename.tar RS* \;"
+"Find all directories named ""0"" in the current directory tree and create a tar archive of their RS* subdirectories","find . -type d -name ""0"" -execdir tar -cvf filename.tar RS* \;"
+"Find all directories named ""D"" in the ""A"" directory tree",find A -type d -name 'D'
+"Find all directories named ""nasa""",find . -name nasa -type d
+Find all directories named $1 under $HOME directory tree and remove them,find $HOME -type d -name $1 -exec echo {} ';'  -exec rm -rf {} ';'
+Find all directories named '.texturedata' under '/path/to/look/in/' directory tree,find /path/to/look/in/ -type d -name '.texturedata'
+Find all directories named 'files' under current directory and set read-write-execute permission for owner and group and no permission for other for those directories,"find . -type d -name files -exec chmod ug=rwx,o= '{}' \;"
+Find all directories named 'mydir' under 'local' and '/tmp' directory tree,find local /tmp -name mydir -type d -print
+Find all directories named 'octave' under current directory tree,"find . -name ""octave"" -type d"
+Find all directories named build under the current directory,find . -type d -name build
+"Find all directories named CVS, and deletes them and their contents.",find . -type d -name CVS -exec rm -r {} \;
+Find all directories named postgis-2.0.0 under / directory,"sudo find / -type d -name ""postgis-2.0.0"""
+Find all directories named essbase under /fss/fin,"find /fss/fin -type d -name  ""essbase"" -print"
+Find all directories recursively starting from / and count them,find / -type d | wc -l
+"Find all directories recursively starting from / and skipping the contents of /proc/, and count them",find / -path /proc -prune -o -type d | wc -l
+"Find all directories starting from YOUR_STARTING_DIRECTORY that contain the string ""99966"" in their names","find YOUR_STARTING_DIRECTORY -type d -name ""*99966*"" -print"
+Find all directories that have been accessed $FTIME days ago under current directory tree,find . -type d -atime $FTIME
+Find all directories that have been modified in the last seven days.,find . -mtime -7 -type d
+find all directories that names are 'apt' and display details,"find  / -type d -name ""apt"" -ls"
+find all directories that names are 'project.images',"find  / -type d -name ""project.images"""
+Find all directories under $1/.hg and set their SGID bit,"find ""$1""/.hg -type d -print0 | xargs chmod g+s"
+Find all directories under $ROOT_DIR and show the sub-directories of the directories before the directories themselves,find $ROOT_DIR -type d -depth -print
+Find all directories under $d directory and set read-write-execute permission for owner and group and no permission for other for those directories,"find $d -type d -exec chmod ug=rwx,o= '{}' \;"
+Find all directories under $path,find $path -type d
+Find all directories under $root and replace all newlines with : (colon) in the output,find $root -type d | tr '\n' ':'
+Find all directories under ${1:-.} directory without descending into any sub-directories,find ${1:-.} -mindepth 1 -maxdepth 1 -type d
+Find all directories under '.cache/chromium/Default/Cache' that are bigger than 100 MB in size excluding single letter directory names,find .cache/chromium/Default/Cache/ -type d -print0 | du -h | grep '[0-9]\{3\}M' | cut -f2 | grep -v '^.$'
+Find all directories under '/nas' directory tree,find /nas -type d
+Find all directories under '/var/www' directory tree excluding '/var/www/web-release-data' and '/var/www/web-development-data' directories and their sub-directories,"find /var/www -type d \( ! -wholename ""/var/www/web-release-data/*""  ! -wholename ""/var/www/web-development-data/*"" \)"
+Find all directories under 'A' directory tree excluding paths containing the directory 'a',"find A -type d \( ! -wholename ""A/a/*"" \)"
+Find all directories under 'test' directory tree that match the regex '.*/course[0-9.]*' in their paths,find test -type d -regex '.*/course[0-9.]*'
+Find all directories under 'test' directory tree whose paths match the regex '.*/course[0-9]\.[0-9]\.[0-9]\.[0-9]$',find test -type d -regex '.*/course[0-9]\.[0-9]\.[0-9]\.[0-9]$'
+Find all directories under /fss/fin,find /fss/fin -type d
+Find all directories under /home/me,find /home/me -type d
+"Find all directories under /home/me/""$d""","find /home/me/""$d"" -type d"
+Find all directories under /home/username/public_html/modules  and set their permission to 750,find /home/username/public_html/modules -type d -exec chmod 750 {} +
+Find all directories under /home/username/public_html/sites/all/modules and set their permission to 750,find /home/username/public_html/sites/all/modules -type d -exec chmod 750 {} +
+Find all directories under /home/username/public_html/sites/all/themes and set their permission to 750,find /home/username/public_html/sites/all/themes -type d -exec chmod 750 {} +
+Find all directories under /home/username/public_html/sites/default/files and set their permission to 770,find /home/username/public_html/sites/default/files -type d -exec chmod 770 {} +
+Find all directories under /home/username/public_html/themes and set their permission to 750,find /home/username/public_html/themes -type d -exec chmod 750 {} +
+Find all directories under /home/username/tmp and set their permission to 770,find /home/username/tmp -type d -exec chmod 770 {} +
+Find all directories under /path/to/Dir and set their permission to 755,sudo find /path/to/Dir -type d -print0 | xargs -0 sudo chmod 755
+"Find all directories under /path/to/base/cache, /path/to/base/tmp, /path/to/base/logs  and change their permission to 755",find /path/to/base/cache /path/to/base/tmp /path/to/base/logs -type d -exec chmod 755 {} +
+Find all directories under /path/to/base/dir and change their permission to 755,chmod 755 $(find /path/to/base/dir -type d)
+Find all directories under /path/to/dir (no sub-directories) and archive them (with relative paths) into files with .tar.gz extension,find /path/to/dir -mindepth 1 -maxdepth 1 -type d -execdir sudo tar -zcpvf {}.tar.gz {} \;
+Find all directories under /path/to/dir and change their permission to 755,find /path/to/dir -type d -exec chmod 755 {} +
+Find all directories under /var/www directory and set their permission to 755,sudo find /var/www -type d -print0 | xargs -0 chmod 755
+Find all directories under /var/www/some/subset and set their SGID bit,sudo find /var/www/some/subset -type d -print0 | xargs -0 chmod g+s
+"Find all directories under and below /home/admin/public_html/, and change their permissions to 755",find /home/admin/public_html/ -type d -exec chmod 755 {} \;
+"Find all directories under and below /root that match pattern ""*linux*"", case insensitive","find  /root -type d -iname ""*linux*"""
+"Find all directories under and below directory ""folder_name"", and change their permissions to 775",find folder_name -type d -exec chmod 775 ‘{}’ \;
+Find all directories under and below parent_directory,find parent_directory -type d
+Find all directories under current directory and change their permission to 500,find . -type d -exec chmod 500 {} \;
+Find all directories under current directory and change their permission to 644,find -type d -print0|xargs -0 chmod 644
+Find all directories under current directory and change their permission to 700,find . -type d -exec chmod 700 {} \;
+"Find all directories under current directory and make them read, write, and executable for owner & group and remove read-write-execute permission for other","find . -type d -name files -exec chmod ug+rwx,o-rwx {} \;"
+Find all directories under current directory and set their permission to 755,find -type d exec chmod 755 {} +
+Find all directories under current directory and set read-write-execute permission for owner and group and no permission for other for those directories,"find . -type d -exec chmod ug=rwx,o= {} \;"
+"Find all directories under current directory and set read-write-execute permission for owner, read-execute permission for group and execute permission for other for those directories","find . -type d -exec chmod u=rwx,g=rx,o=x {} \;"
+"Find all directories under current directory and set read-write-execute permission for owner, read-execute permission for group and other for those directories","find . -type d -exec chmod u=rwx,g=rx,o=rx {} \;"
+Find all directories under current directory excluding  directories (along with their contents) that start with a . (dot) in their names,find -type d -a ! -name '.?*' -o ! -prune
+Find all directories under current directory excluding those which match the regex /\. in their names,find . -type d | grep -v '/\.'
+Find all directories under current directory having DIRNAME in their name,find . -type d | grep DIRNAME
+"Find all directories under the current directory that is on the same filesystem, execute ""/tmp/count_em_$$"" with the directory as an argument, sort the result numerically from least value to greatest value",find . -mount -type d -print0 | xargs -0 -n1 /tmp/count_em_$$ | sort -n
+Find all directories under current directory tree that match the case insensitive regex '^\./course\([0-9]\.\)*[0-9]$' in their paths,find . -type d -iregex '^\./course\([0-9]\.\)*[0-9]$'
+Find all directories under current directory tree that were modified $FTIME days ago,find . -type d -mtime $FTIME
+Find all directories under current directory whose names are 33 characters long,"find . -type d -name ""?????????????????????????????????"""
+Find all directories under current directory whose paths are 5 characters long,"find . -regextype posix-extended -type d -regex "".{5}"""
+Find all directories under dir whose names are 33 characters long,find dir -name '?????????????????????????????????'
+Find all directories under htdocs directory and set their permission to 775,find htdocs -type d -exec chmod 775 {} +
+Find all directories under maximum 1 level down the /parent  directory and set their permission to 700 recursively,find /parent -maxdepth 1 -type d -print0 | xargs -0 chmod -R 700
+Find all directories under media/ directory and change their permission to 700,find media/ -type d -exec chmod 700 {} \;
+Find all directories under minimum 1 level down the  $GIVEN_DIR directory,"find ""$GIVEN_DIR"" -type d -mindepth 1"
+Find all directories under minimum 1 level down the  $GIVEN_DIR directory with null character as the delimiter,"find ""$GIVEN_DIR"" -type d -mindepth 1 -print0"
+Find all directories under minimum 2 levels down the mydir directory,find mydir -mindepth 2 -type d
+Find all directories under mydir,find mydir -type d
+Find all directories under path_to_dir directory,find path_to_dir -type d
+Find all directories under present working directory,find $PWD -type d
+Find all directories under var/ directory and change their permission to 700,find var/ -type d -exec chmod 700 {} \;
+Find all directories under ~/code without descending into hidden directories and print them appended with : (colon),find ~/code -name '.*' -prune -o -type d -printf ':%p'
+Find all directories whose name is root in / directory,find / -type d -name root
+Find all directories whose name is Tecmint in / directory,find / -type d -name Tecmint
+Find all directories whose status were changed $FTIME days ago,find . -type d -ctime $FTIME
+Find all directories with 755 permission and change the permission to 700,find . -type d -perm 755 -exec chmod 700 {} \;
+"find all the directories with the name ""DIRNAME"" in the current folder and force delete them",find . -type d -name “DIRNAME” -exec rm -rf {} \;
+"find all the directories  with the name ""c"" in the current folder which are at least 3 levels deep and which are not present in the path ""/p/"".",find -mindepth 3 -type d ! -path '*/p/*' -name c -print
+"find all directories with the name ""lib64"" in the usr folder and replace space with ':'",find /usr -name lib64 -type d|paste -s -d:
+"find all the directories with the name ""uploads"" in current folder",find . -type d -name 'uploads'
+find all directories with the name test in a directory,find /home/john -type d -name test -print
+Find all directories with space in their names under current directory and rename them by replacing all spaces with _,"find -name ""* *"" -type d | rename 's/ /_/g'"
+find all the empty directories in the current folder,find . -type d -empty
+find all the empty directories in the current folder and all its sub directories too,find . -depth -empty -type d
+Find all empty directories in minimum 2 levels down the root directory,find root -mindepth 2 -type d -empty
+Find all empty directories under /tmp,find /tmp -type d -empty
+find all empty files,find / -empty
+Find all empty files in /tmp,find /tmp -type f -empty
+find all empty files in the current directory ( empty file = size 0 bytes ),find . -size 0
+Find all empty files in the current directory and delete them,find . -empty -maxdepth 1 -exec rm {} \;
+Find all empty regular files in the current directory tree,find . -size 0c -type f
+"find all the error, access, ssl_engine and rewrite logs which are bigger than 300MB and are less then 5GB in the folder /opt",find /opt \( -name error_log -o -name 'access_log' -o -name 'ssl_engine_log' -o -name 'rewrite_log' -o  -name 'catalina.out' \) -size +300000k -a -size -5000000k
+Find all Executable files,find / -perm /a=x
+find all executable files,find / -executable
+find all executable files in /home directory.,find  /home -type f -perm /a=x
+Find all executable files under current directory and reverse sort them,find . -perm -111 -type f | sort -r
+Find all executable files under current directory and show a few lines of output from the beginning,find . -perm /a=x | head
+Find all executables in the current directory tree,find ./ -executable
+Find all executable symlinks or upvoter-* files under maximum 1 level down the {} directory,find {} -name 'upvoter-*' -type f -or -type l -maxdepth 1 -perm +111
+Find all executables under /path directory,find /path -perm /ugo+x
+Find all executable upvoter-* files (following symlinks) under maximum 1 level down the current directory,find -L -maxdepth 1 -name 'upvoter-*' -type f -perm /111
+Find all fglrx-libGL* files under and below debian/fglrx/,find debian/fglrx/ -name 'fglrx-libGL*'
+Find all fglrx-libglx* files under and below debian/fglrx/,find debian/fglrx/ -name 'fglrx-libglx*'
+find all files & dircetiry in current directory which  have .tmp extension and delete them .,"find . -type f -name ""*.tmp""  -exec rm -rf {} \;"
+"Find all files accessed on the 29th of September, 2008, starting from the current directory",find . -type f -newerat 2008-09-29 ! -newerat 2008-09-30
+Find all files/directories containing 'blah' (case insensitive) in their names that were modified in less than 2 days ago uder current directory tree,find . -iname '*blah*' -mtime -2
+Find all files/directories containing 'farm' in their names under '/usr/share' directory tree,find /usr/share -name '*farm*'
+Find all files/directories containing 'foo' in their names under current directory tree,find . -name '*foo*'
+Find all files/directories excluding paths that match '.git' or '.gitignore',find -print0 | grep -vEzZ '(\.git|\.gitignore/)'
+Find all files/directories following symbolic links under current directory tree that are owned by 'root' user,find . -follow -uid 0 -print
+Find all files/directories following symlinks under /path/to/dir/* paths and print the timestamp in YmdHMS format along with their paths,"find -L /path/to/dir/* -printf ""%TY%Tm%Td%TH%TM%TS|%p\n"""
+Find all files/directories greater than 100MB and print their list along with their size in /root/big.txt file,find \( -size +100M -fprintf /root/big.txt '%-10s %p\n' \)
+Find all files/directories ignoring *~ files/directories without descending into .snapshot directory with null character as the delimiter,find . -name .snapshot -prune -o \( \! -name *~ -print0 \)
+Find all the files/directories in '/path/to/files' directory tree which have not been modified in the last 2 hours,"find ""/path/to/files"" -mmin +120"
+Find all files/directories in 1 level down the current directory,find -mindepth 1 -maxdepth 1
+Find all files/directories in all paths expanded by the glob pattern *,find *
+Find all files/directories in current directory and execute the script itself with minimal invocation for those files/directories,find . -exec $0 {} +
+Find all files and directories in the current directory recursively that contain spaces in their names,find . -name '* *'
+"Find all files and directories in the current directory tree except those whose name is ""dirname"", case insensitive",find ./ -iname ! -iname dirname
+Find all the files/directories in the current directory tree which have been modified between 2014-08-25 and 2014-08-26,find ./ -newermt 2014-08-25 ! -newermt 2014-08-26 -print
+"Find all files and directories in the current directory tree with ""linkin park"" in their names and copy them to /Users/tommye/Desktop/LP","find . -iname ""*linkin park*"" -exec cp -r {} /Users/tommye/Desktop/LP \;"
+Find all files/directories in directories/files taken from the glob pattern '/folder/path/*' recursively that have not been modified in the last 2 hours and delete them,find /folder/path/* -mmin +120 -delete
+Find all files/directories in directories/files taken from the glob pattern '/tmp/test/*' recursively that have not been modified from the start of the day,find /tmp/test/* -daystart -mtime +0
+"Find all files/directories in entire file system for which owner has at least read/write permissions, or the group has at least read permission, or others have at least read permission","find / -perm /u+rw,g+r,o+r"
+"Find all files/directories in entire file system for which owner has read/write/execute permissions, or the group has at least execute permission, or others have at least execute permission",find / -perm /711
+Find all files/directories in entire file system less than 50 bytes,find / -size -50c
+"Find all files/directories in entire file system that have  ""write"" bit set for either the owner, the group, or others",find / -perm /222
+Find all files/directories in entire file system that are exactly 50 bytes,find / -size 50c
+"Find all files/directories in entire file system that are owned by ""syslog"" user",find / -user syslog
+Find all files/directories in level $i down the current directory with all positional parameters appended with the find command,"find -mindepth $i -maxdepth $i ""$@"""
+Find all files/directories in level 1 down the $queue directory with all positional parameters appended with the find command,"echo ""$queue"" | xargs -I'{}' find {} -mindepth 1 -maxdepth 1 $*"
+Find all files/directories in level 2 down the current directory,find -mindepth 2 -maxdepth 2
+Find all files/directories in maximum 1 level down the current directory which do not have only read permission for 'other',find . -maxdepth 1 ! -perm  -o=r
+Find all files/directories in the paths expanded by the glob pattern '.*',find .*
+"Find all files and directories last modified less than a day ago and copy to ""../changeset"" creating directories as needed",find * -mtime -1 -daystart -print0 | cpio -pd0 ../changeset
+Find all files/directories matching the regex .*sql.*,find -regex .*sql.*
+"Find all files/directories matching the regex pattern "".*\\.rb$"" under current directory","find . -regex "".*\\.rb$"""
+Find all files/directories named $something under current directory,"find -name ""$something"""
+Find all files/directories named '.todo' under $STORAGEFOLDER directory tree and print their parent paths,"find ""$STORAGEFOLDER"" -name .todo -printf '%h\n'"
+Find all files/directories named 'Desktop' under current directory,find ./ -name Desktop
+Find all files/directories named 'FindCommandExamples.txt' that belong to the user 'root' in the entire filesystem,find / -user root -name FindCommandExamples.txt
+Find all files/directories named 'Waldo' under 'Books' directory tree that is located in user's home directory,find ~/Books -name Waldo
+Find all files/directories named 'apt' in the entrie filesystem,"find  / -name ""apt"""
+Find all files/directories named 'articles.jpg' under '/home/username/public_html/images' directory tree,"find /home/username/public_html/images -name ""articles.jpg"""
+Find all files/directories named 'articles.jpg' under 'images' directory tree,"find images -name ""articles.jpg"""
+Find all files/directories named 'articles.jpg' under current directory tree,"find . -name ""articles.jpg"""
+Find all files/directories named 'com.apple.syncedpreferences.plist' (case insensitive) under ~/Library directory tree,"find ~/Library/ -iname ""com.apple.syncedpreferences.plist"""
+Find all files/directories named 'date' under /usr,find /usr -name date
+Find all files/directories named 'document' in the entire filesystem,find / -name document -print
+Find all files/directories named 'document' in maximum 4 levels down the '/usr' directory,find /usr -maxdepth 4 -name document -print
+Find all files/directories named 'document' in the root filesystem partition,find / -xdev -name document -print
+Find all files/directories named 'file' and print them with null character as the delimiter instead of newline,find -name file -print0
+Find all files/directories named 'file' without descending into directories with the same name under current directory tree,find -name file -prune
+Find all files/directories named 'file_name' under current directory tree,find . -name file_name
+Find all files/directories named 'filename' that belong to user 'username' and group 'groupname' in the entire filesystem,find / -user username -group groupname -name filename
+Find all files/directories named 'findcommandexamples.txt' (case insensitive) in the entire filesystem,find  / -iname findcommandexamples.txt
+Find all files/directories named 'foo' in the entire filesystem,find / -name foo
+Find all files/directories named 'foo' under current directory tree without descending into directories named 'foo',find . -name foo -type d -prune -o -name foo
+Find all files/directories named 'foo.bar' in the entire filesystem,find / -name foo.bar -print
+Find all files/directories named 'foo.bar' under './dir1' and './dir2' directory trees,find ./dir1 ./dir2 -name foo.bar -print
+Find all files/directories named 'foo.rb' under current directory tree,find . -name foo.rb
+Find all files/directories named 'fprintf.c' under '/usr/src' directory tree,find /usr/src -name fprintf.c
+Find all files/directories named 'game' under current directory tree,find . -name game
+Find all files/directories named 'java' under /usr directory,find /usr -name java
+Find all files/directories named 'javac' under current directory,find . -name 'javac'
+Find all files/directories named 'my.txt' in the entire filesystem,"find / -name ""my.txt"""
+Find all files/directories named 'myfile' under your home directory,find ~ -name myfile
+Find all files/directories named 'pattern' under current directory tree,"find . -name ""pattern"" -print"
+Find all files/directories named 'photo?.jpg' under current directory tree,find . -name photo\?.jpg
+Find all files/directories named 'query' (case insensitive) under current directory,"find -iname ""query"""
+Find all files/directories named 'query' under current directory,"find -name ""query"""
+Find all files/directories named 'test' under current directory tree,find . -name test
+Find all files/directories named 'testfile.txt' under current directory tree,find . -name testfile.txt
+Find all files/directories named 'text' under current directory,"find -name ""text"""
+Find all files/directories named 'top' (case insensitive) in the entire filesystem,find / -iname top
+Find all files/directories named 'top' in the entire filesystem,find / -name top
+Find all files/directories named 'vimrc' in the entire filesystem,find / -name vimrc
+Find all files/directories named 'имя_файла' in the entire filesystem,"find / -name ""имя_файла"""
+Find all files/directories named file in 2 and 3 levels down the current directory,find -mindepth 2 -maxdepth 3 -name file
+Find all files/directories named file in minimum 4 levels down the current directory,find -mindepth 4 -name file
+Find all files/directories named orm.properties in entire file system,"sudo find / -name ""orm.properties"""
+Find all files/directories named orm.properties under  /eserver6 directory,"find /eserver6 -name ""orm.properties"""
+Find all files/directories named orm.properties under  /eserver6/share/system/config/cluster directory,"find /eserver6/share/system/config/cluster -name ""orm.properties"""
+Find all files/directories named orm.properties under current directory,"find . -name ""orm.properties"""
+Find all files/directories named Root under current directory and copy them to newRoot,find . -name Root | xargs cp newRoot
+Find all files/directories newer than ttt or owned by user 'wn' in entire file system,find / \( -newer ttt -or -user wnj \) -print
+Find all files/directories not with the name 'query_to_avoid' under current directory,"find -not -name ""query_to_avoid"""
+Find all files and directories on the system whose name is `filedir',find / -name filedir
+Find all files/directories owned by the user 'bob' under '/home' directory tree,find /home -user bob
+Find all files/directories owned by user 'joebob' under '/some/directory' directory tree,find /some/directory -user joebob -print
+Find all files/directories starting with 'app-' and ending with '.log' in their names and have been modified in the last 5 minutes,find /var/log/crashes -name app-\*\.log -mmin -5
+Find all files/directories starting with 'onlyme' in their names under current directory tree in minimum 1 level deep,find . -mindepth 1 -name 'onlyme*'
+Find all files/directories startring with 'onlyme' in their names under current directory without going into sub-directories,find . -maxdepth 1 -name 'onlyme*'
+Find all files/directories starting with 'readme' (case insensitive) under '/usr/share/doc' directory tree,find /usr/share/doc -name '[Rr][Ee][Aa][Dd][Mm][Ee]*'
+Find all files/directories that are bigger than 100 bytes under '/home/apache' directory tree,find /home/apache -size 100c -print
+Find all files/directories that are newer than 'backup.tar.gz' by modification time,find . -newer  backup.tar.gz
+Find all files/directories that are newer than 'ttt' by modification time or owned by the user 'wnj' in the entire filesystem,find / \( -newer ttt -or -user wnj	\) -print
+Find all files/directories that are owned by user 'dave' under current user's home directory tree,find ~ -user dave -print
+Find all files/directories that are owned by user 'takuya' under current directory tree,find -user takuya
+Find all files and directories that have been modified in the last seven days.,find . -mtime -7
+Find all files/directories that belong to the group 'accts' under '/apps' directory tree,find /apps -group accts -print
+Find all files/directories that belong to the group 'audio' under '/dev' directory tree,find /dev -group audio
+Find all files/directories that belong to the group 'staff' under '/usr' directory tree,find /usr -group staff
+Find all files/directories that contain 'packet' (case insensitive) in their names excluding directories that are bigger than 1500 bytes in size,"find . -iregex "".*packet.*"" ! -type d -size +1500c"
+Find all files/directories that contain 'target' (case insensitive) in their names under current directory no-recursively,"find -maxdepth 1 -iname ""*target*"""
+Find all files/directories that contain the string literal '$VERSION' in their names under current directory tree,find . -name '*$VERSION*'
+Find all files/directories that do not belong to any user under '/home' directory tree,find /home -nouser -print
+Find all files/directories that do not contain 'photo' in their names under current directory tree,"find . ! -name ""*photo*"""
+Find all files and directories that do not match the pattern given as the $controlchars variable,"find . ! -name ""$controlchars"""
+"Find all files/directories that have read, write, execution permission for user and belong to the user 'my_user' under current directory tree",find . -user my_user -perm -u+rwx
+Find all files/directories that start with 'a1a2' and end with 'txt' in their names and move their parent directories to '/home/spenx/dst/' directory,"find /home/spenx/src -name ""a1a2*txt"" | xargs -n 1 dirname | xargs -I list mv list /home/spenx/dst/"
+Find all files/directories that start with 'onlyme' in their names under maximum 2 levels down the current directory,find . -maxdepth 2 -name 'onlyme*'
+Find all files/directories that start with 'test' in their names under current directory tree,find . -name 'test*'
+Find all files/directories under $1 which have at least write permission for their owner and set write permission for group for these files/directories,"find ""$1"" -perm -u+w -print0 | xargs chmod g+w"
+"Find all files/directories under $TARGET_DIR directory tree matching the posix extended regular expression \"".*/$now.*\"" (where $now is a variable) and save the output in file $FILE_LIST","find $TARGET_DIR -regextype posix-extended -regex \"".*/$now.*\"" -fprint $FILE_LIST"
+Find all files/directories under $dir directory,"find ""$dir"""
+Find all files/directories under $dir directory tree which have been modified in the last 3 days,find $dir -mtime -3
+Find all files/directories under '/abs/path/to/directory' directory non-recursively that match the pattern '.*invalidTemplateName.*' in their names,find /abs/path/to/directory -maxdepth 1 -name '.*invalidTemplateName.*'
+Find all files/directories under '/directory_path' directory tree that have been modified within the last day,find /directory_path -mtime -1 -print
+Find all files/directories under '/home/exampleuser/' directory tree whose names end with 'conf' and were modified exactly 3 days ago,"find /home/exampleuser/ -name ""*conf"" -mtime 3"
+Find all files/directories under '/home/user/' directory tree whose status was changed exactly 10 minitues ago,find /home/user/ -cmin 10 -print
+Find all files/directories under '/usr' directory tree that have not been modified in the last 356 days counting days from today,find /usr -mtime +356 -daystart
+Find all files/directories under '/usr/local' containing 'blast' (case insensitive) in their names,"find /usr/local -iname ""*blast*"""
+Find all files/directories under '/usr/local/games' directory tree that contain the string 'xpilot' in their names,"find /usr/local/games -name ""*xpilot*"""
+"Find all files/directories under '/usr/share/data' directory tree that match the posix extended regex "".*/20140624.*"" in their paths and save the list to '/home/user/txt-files/data-as-of-20140624.txt'","find /usr/share/data -regextype posix-extended -regex "".*/20140624.*"" -fprint /home/user/txt-files/data-as-of-20140624.txt"
+Find all files/directories under '/usr/share/doc' directory tree that contain 'readme' (case insensitive) at the beginning of their names,find /usr/share/doc -iname readme\*
+Find all the files/directories under '/var/adm' directory tree that have not been modified in the last 3 days,find /var/adm -mtime +3 -print
+Find all files/directories under '/var/log' directory tree that bave been modified today (from the start of the day),find /var/log -daystart -mtime 0
+Find all files/directories under '/var/tmp' directory tree that belong to a user with user id 1000,find /var/tmp -uid 1000
+Find all files/directories under 'A' directory tree excluding directory 'A/a' and all of it's contents,"find A \! -path ""A/a/*"" -a \! -path ""A/a"""
+Find all files/directories under 'A' directory tree excluding the paths containing the directory 'a',"find A \! -path ""A/a/*"""
+Find all files/directories under 'my key phrase' directory,find 'my key phrase'
+Find all files/directories under .. directory and copy them to ~/foo/bar,find .. -exec cp -t ~/foo/bar -- {} +
+Find all files/directories under ./var/log directory,find ./var/log
+Find all files/directories under /home/baumerf/public_html/ that were modified less than 60 minutes ago excluding *.log files/directories,find /home/baumerf/public_html/ -mmin -60 -not -name \*.log
+Find all files/directories under /home/baumerf/public_html/ that were modified less than 60 minutes ago excluding error_log files/directories,find /home/baumerf/public_html/ -mmin -60 -not -name error_log
+Find all files/directories under /home/bozo/projects directory that were modified 1 day ago,find /home/bozo/projects -mtime 1
+Find all files/directories under /home/feeds/data directory,find /home/feeds/data
+Find all files/directories under /home/foo/public_html/ that were modified less than 60 minutes ago,grep ! error_log | find /home/foo/public_html/ -mmin -60
+Find all files/directories under /myfiles that were accessed more than 30 days ago,find /myfiles -atime +30
+Find all files/directories under /myfiles that were modified 2 days ago,find /myfiles -mtime 2
+Find all files/directories under /path directory that were modified more than 30 minutes ago,find /path -mtime +30m
+Find all files/directories under /path/to/dir and set directory permission to 0755 and file permission to 0644,find /path/to/dir -type d -exec chmod 0755 '{}' \; -o -type f -exec chmod 0644 '{}' \;
+Find all files/directories under /path/to/dir/* paths and print the timestamp in YmdHMS format along with their paths and object of symlinks,"find /path/to/dir/* -printf ""%TY%Tm%Td%TH%TM%TS|%p|%l\n"""
+Find all files/directories under /proc and run ls command on each.,find /proc -exec ls '{}' \;
+Find all files/directories under /usr/tom which matches the extended regex '*.pl| *.pm'  in their names,find /usr/tom | egrep '*.pl| *.pm'
+Find all files/directories under /var/log directory,find /var/log
+Find all files/directories under _CACHE_* directories,find _CACHE_*
+Find all files/directories under current /export/home/someone directory and upload them to ftp://somehost/tmp/,find /export/home/someone -exec curl -u someone:password -vT {} ftp://somehost/tmp/
+Find all files/directories under current directory,find -print
+Find all files/directories under current directory and append a null character at the end of each path,find -print0
+"find all files and directories under the current directory and display the inode of each one, using printf","find . -printf ""%i \n"""
+Find all files/directories under current directory and print their paths,"find . -exec echo {} "";"""
+Find all files/directories under current directory and print them twice in each line,"find | xargs -i sh -c ""echo {} {}"""
+Find all files/directories under current directory and print them with newline as the delimiter,find -print | xargs -d'\n'
+Find all files/directories under current directory and set their permission to 775,find . -type f -exec chmod 775 {} \;
+Find all files/directories under current directory and sort them,find | sort
+Find all files/directories under current directory bypassing file hierarchies in lexicographical order,find -s
+"Find all files/directories under current directory excluding the paths that match the POSIX extended regex "".*def/incoming.*|.*456/incoming.*""","find . -regex-type posix-extended -regex "".*def/incoming.*|.*456/incoming.*"" -prune -o -print"
+Find all files/directories under current directory in maximum 3 levels deep,find -maxdepth 3
+Find all files/directories under current directory matching the case insensitive pattern 'pattern',find -iname pattern
+Find all files/directories under current directory that are greater than 10MB in size,find . -size +10M
+Find all files/directories under current directory that match the case insensitive extended regex .*/(EA|FS)_.*,find -E . -iregex '.*/(EA|FS)_.*'
+"Find all files/directories under current directory that match the case insensitive glob pattern {EA,FS}_*","find . -iname ""{EA,FS}_*"""
+Find all files/directories under current directory that match the case insensitive regex .*/\(EA\|FS\)_.*,find . -iregex '.*/\(EA\|FS\)_.*'
+Find all files/directories under current directory that match the case insensitive regex ./\(RT\|ED\).* and show several lines of output from the beginning,find . -iregex './\(RT\|ED\).*' | head
+Find all files/directories under current directory that match the case insensitive regex ./\(EA\|FS\)_.*,find . -iregex './\(EA\|FS\)_.*'
+Find all files/directories under current directory tree,find | xargs
+Find all files/directories under current directory tree excluding hidden files/directories,find . -not -path '*/\.*'
+Find all files/directories under current directory tree that belong to user 'john',find . -user john
+Find all files/directories under current directory tree that belong to the user 'tom',find ./ -user tom
+Find all files/directories under current directory tree that contain 'pattern' in their names,"find -name ""*pattern*"""
+Find all files/directories under current directory tree that start with 'R' and end with 'VER' in their names and were modified more than 1 day ago,"find . -name ""R*VER"" -mtime +1"
+Find all files/directories under current directory tree that start with 'test' in their names without descending into directories with the same name pattern,find . -name 'test*' -prune
+Find all files/directories under current directory tree whose names start with 'some_text_2014.08.19',find . -name 'some_text_2014.08.19*'
+Find all files/directories under current directory tree whose names start with 'test' followed by two digits and end with '.txt' extension,"find . -regextype sed -regex ""./test[0-9]\{2\}.txt"""
+Find all files/directories under current directory tree whose paths match the regex 'filename-regex.\*\.html',find . -regex filename-regex.\*\.html
+Find all files/directories under current directory tree with '.old' extension,find . -name ”*.old” -print
+Find all files/directories under current directory tree with inode number 211028 and move them to 'newname.dir',find . -inum 211028 -exec mv {} newname.dir \;
+Find all files/directories under current directory which have read-write permission for owner and only read permission for group and others,find -perm -644
+Find all files/directories under current directory with a Depth-First search,find dir -depth
+Find all files/directories under current directory with null character as the delimiter and then replace the null characters with :,"find -print0 | tr ""\0"" "":"""
+Find all files and directories under current directory without crossing over to other partitions,find . -xdev -print0
+Find all files/directories under directory '.cache/chromium/Default/Cache/' which are bigger than 100MB and which are atleast 1 level deep and delete them,find .cache/chromium/Default/Cache/ -mindepth 1 -size +100M -delete
+Find all files/directories under test directory,find test
+Find all the files/directories under user's home directory that do not belong to the user $USER,find ~ ! -user ${USER}
+Find all files/directories under whatever and ... directory and copy them to /var/tmp,"find whatever ... | xargs -d ""\n"" cp -t /var/tmp"
+Find all files/directories which have been modified from the start of the day in directories/files taken from the glob pattern '/tmp/test/*',find /tmp/test/* -daystart -mtime -0
+Find all files/directories which have been modified within the last day in the drectories/files taken from the glob pattern '/tmp/test/*',find /tmp/test/* -mtime -1
+"Find all files and directories whose names end in "".rpm"", ignoring removable media, such as cdrom, floppy, etc.",find / -xdev -name \*.rpm
+Find all files/directories with '.bar' extension in maximum 2 levels down the current directory,find . -name *.bar -maxdepth 2 -print
+Find all files/directories with '.err' extension under '/home/username' directory tree,"find /home/username/ -name ""*.err"""
+Find all files/directories with '.js' extension under current directory tree excluding paths that contain the directory './directory',"find -name ""*.js"" -not -path ""./directory/*"""
+Find all files/directories with '.js' extension under current directory tree without descending into  and ignoring './directory' completely,find . -not \( -path ./directory -prune \) -name \*.js
+Find all files/directories with '.log' extension that belong to the group 'adm' under '/var/log' directory tree,"find /var/log -group adm -name ""*.log"""
+"Find all files/directories with '.log' extension whose names start with 'app-', have been modified in the last 5 minutes and show the first one found",find /var/log/crashes -name app-\*\.log -mmin -5 -print | head -n 1
+"Find all files/directories with '.mp4' extension and all regular files with '.flv' extension, sort them according to their names and display the first 500 of them","find /storage -name ""*.mp4"" -o -name ""*.flv"" -type f | sort | head -n500"
+Find all files/directories with '.o' extension under '/lib/modules' directory tree,find /lib/modules -name '*.o'
+"Find all files/directories with '.tar.gz' extension under $DIR/tmp/daily/ directory tree, sort them numerically and show the last 3 of them",find $DIR/tmp/daily/ -name '*.tar.gz' | sort -n | tail -3
+Find all files/directories with '.txt' extension that are less than 100 KB in size under '/home' directory tree,"find /home -name ""*.txt"" -size -100k"
+Find all files/directories with '.txt' extension under '/home' directory tree that are exactly 100KB in size,"find /home -name ""*.txt"" -size 100k"
+Find all files/directories with '.txt' extension under '/home' directory tree that are greater than 100KB in size,"find /home -name ""*.txt"" -size +100k"
+Find all files/directories with '.what_to_find' extension under current directory tree and show the list by excluding paths that contain 'excludeddir1' and 'excludeddir2',find . -name '*.what_to_find' | grep -v exludeddir1 | grep -v excludeddir2
+"Find all files/directories with '.xml' extension that start with 'log4j' in their names under '/cygdrive/e/MyDocs/Downloads/work/OATS Domain related/' directory tree, search for files that contain the string 'CONSOLE' in their contents, then search for the string 'ASYNC' in the matched files and display the matched lines along with their filenames","find ""/cygdrive/e/MyDocs/Downloads/work/OATS Domain related/"" -iname ""log4j*.xml"" | xargs -I % grep -ilr ""CONSOLE"" ""%"" | xargs -I % grep -H ""ASYNC"" %"
+Find all files/directories with 'my key phrase' in their names under current directory,find . -name '*my key phrase*'
+Find all files/directories with 644 permission in entire file system,find / -perm 644
+Find all files/directories with 664 permission under current directory tree,find -perm 664
+Find all files/directories with 755 permission under current directory tree,find ./ -perm 755
+Find all files/directories with 777 permission under current directory tree,find . -perm 777 -print
+Find all files/directories with case insensitive name pattern $TARGET that are located in minimum 10 level down the current directory,find -mindepth 10 -iname $TARGET
+Find all files/directories with execute permission by group or others,find /path -perm /011
+Find all files/directories with name pattern $nombre that are at most 2 levels down the $DIR_TEMPORAL and $DIR_DESCARGA directories and show only the file names (without parent path) appended with '.torrent',"find ""$DIR_TEMPORAL"" ""$DIR_DESCARGA"" -maxdepth 2 -name ""$nombre"" -printf '%f.torrent\n'"
+Find all files/directories with permission $permissions under $directory directory tree,"find ""$directory"" -perm ""$permissions"""
+Find all files and directories with permissions 664,find . -perm 664
+Find all files/directories with space in their names under $1 directory,find $1 -name '* *'
+Find all files/directories with space in their names under  /tmp/ directory and rename them by replacing all spaces with _,"find /tmp/ -depth -name ""* *"" -execdir rename "" "" ""_"" ""{}"" "";"""
+Find all files/directories with spaces in their names under ~/Library directory,find ~/Library -name '* *'
+Find all files beneath the current directory that end with the extension .java and contain the characters StringBuffer.  Print the name of the file where a match is found.,"find . -type f -name ""*.java"" -exec grep -l StringBuffer {} \;"
+Find all files called wp-config.php in the /var/www directory and below,find /var/www/ -name wp-config.php
+"Find all files changed on the 29th of September, 2008, starting from the current directory",find . -type f -newerct 2008-09-29 ! -newerct 2008-09-30
+find all files  the current folder which have not been accessed in the last 7 days and which are bigger than 20KB,find . -atime +7 -size +20480 -print
+"find all the files ending with "".coffee"" in the current folder and search for the words ""re"" in each line",find . -name \*.coffee -exec grep -m1 -i 're' {} \;
+"find all the files ending with "".foo"" in the folder /usr",find /usr -name '*.foo' -print
+"find all the files ending with ""clj"" in the current folder and search for a pattern",find . -name '*.clj' -exec grep -r resources {} \;
+"find all the files ending with ""mkv"" in current folder","find -name ""*.mkv"""
+"find all the files ending with ""rb"" and display the first 10000 lines from these files.","find . -name ""*rb"" -print0 | xargs -0 head -10000"
+"find all the files ending with ""~"" in current folder and move them to temp folder",find -name '*~' -print0 | xargs -0 -I _ mv _ /tmp/
+find all the files ending with .mp3 or .jpg,find . \( -name '*.mp3' -o -name '*.jpg' \) -print
+find all the files ending with jpg in current folder and display their count ( case insensitive ),find ./ -iname '*.jpg' -type f | wc -l
+Find all files except files with '.gz' extension in the current directory non-recursively and compress them with gzip,"find . -maxdepth 1 -type f ! -name '*.gz' -exec gzip ""{}"" \;"
+Find all files excluding *.gz files in the current directory tree and compress them with gzip,"find . -type f ! -name '*.gz' -exec gzip ""{}"" \;"
+Find all files files under the current directory except *.txt,find . -maxdepth 1 -type f -not -regex '.*\.txt'
+find all files having certain word in its name in the current folder,"find . -name ""*bsd*"" -print"
+"Findx all files having text ""texthere"" recursively in a current folder, and prints only file names with matching strings.","find -type f -exec grep -l ""texthere"" {} +"
+"Find all files in ""/home/"" which contain ""string1"", ""string2"" or the host name in its filename","find /home/ -type f -regextype posix-extended -regex "".*(string1|string2|$(hostname)).*"""
+"Finds all files in $LOCATION, prints file names, overwrite files with random content $TIMES times, and finally remove them.",find $LOCATION -print -exec shred $TIMES -u '{}' \;
+Find all files in $dir directory (non-recursive) and count them,"find ""$dir"" -maxdepth 1 -type f | wc -l"
+Find all files in the `sourceDir' directory,find sourceDir -mindepth 1 -maxdepth 1
+Find all files in the `sourceDir' directory tree,find sourceDir -mindepth 1
+"Find all files in the `work' directory tree, pass them to grep and search for ""profit""","find ./work -print | xargs grep ""profit"""
+Find all files in the /etc folder that have been modified within the last 30 days and copy them to /a/path/.,find /etc/ -mtime -30 | xargs -0 cp /a/path
+Find all files in the /home/ directory tree that were last accessed more than 7 days ago,find /home -atime +7
+Find all files in the /home/ directory tree that were last modified less than 7 days ago,find /home -mtime -7
+"find all the files in the /usr folder which have modification date less than or equal to the file ""/FirstFile""",find /usr ! -newer /FirstFile -print
+Find all files in /var/www/html/zip/data/*/*/*/*/* that are older than 90 days,find /var/www/html/zip/data/*/*/*/*/* -type f -mtime +90
+Find all files in /var/www/html/zip/data/*/*/*/*/* that are older than 90 days and print only unique parent directory paths,"find /var/www/html/zip/data/*/*/*/*/* -type f -mtime +90 -printf ""%h\n"" | sort | uniq"
+Finds all files in a '/path' folder and prints long listing for them.,find /path -type f -exec ls -l \{\} \;
+Find all the files in the current directory,find * -type f -print -o -type d -prune
+"Find all files in the current directory and below with extension .php and replace ""php"" with ""html"" in their names","find ./ -type f -name ""*.php""  | xargs -r rename ""s/php/html/"""
+find all the files in the current directory and change the permissions to 775.,find . -exec chmod 775 {} \;
+find all the files in the current directory and display them,find . -exec echo {} ;
+Find all files in the current directory and its sub-directories that have been modified sometime in the last 24 hours.,find . -mtime -1 -prin
+find all the files in the current directory and print them excluding those that have the name SCCS.,find . -print -o -name SCCS -prune
+Find all files in current directory and search for 'searchName' in those files,"find ./ -name ""*"" | xargs grep ""searchName"""
+Find all files in current directory and search for 'searchName' in those files and show errors for files that are not directly on the current directory,"find ./ -name ""*"" -printf ""%f\n"" | xargs grep ""searchName"""
+find all files in the current directory and sub-directories that were accessed after modifying /etc/hosts,find -anewer /etc/hosts
+"find all the files in the current directory and sub-directories, that were edited within the last 1 hour and execute the list command with long listing format",find -mmin -60 -exec ls -l {} \;
+find all the files in the current directory and sub-directories whose status was changed after /etc/fstab was modified,find -cnewer /etc/fstab
+"find all the files in the current directory ending with "".i""","find . -name "".*\.i"""
+Find all files in current directory excluding hidden files and put the output into full_backup_dir variable,full_backup_dir=$(find . -depth '(' -wholename './.*' ')' -prune -o -print)
+find all files in the current directory excluding those that end with .js or have the words .min or console in their name,"find . -type f \( -name ""*.js"" ! -name ""*-min*"" ! -name ""*console*"" \)"
+find all files in the current directory do not display the files which do not have read permission to all users,"find . ! -perm -g+r,u+r,o+r -prune"
+find all the files in current directory of size exactly 6MB.,find . -size 6M
+find all the files in current directory of size greater than 2GB.,find . -size +2G
+Find all the files in the current directory recursively whose permissions are 644 and show the first 10 of them,find . -perm 0644 | head
+Find all the files in the current directory recursively whose permissions are 777,find . -type f -perm 0777 -print
+Find all the files in the current directory recursively whose permissions are not 777,find . -type f ! -perm 777 | head
+"Find all files in the current directory recursively with ""linkin park"" in their names and copy them to /Users/tommye/Desktop/LP, preserving path hierarchy","find . -type f -iname ""*linkin park*"" | cpio -pvdmu /Users/tommye/Desktop/LP"
+Find all files in current directory that were modified less than 1 day ago excluding hidden files and put the output to full_backup_dir variable,full_backup_dir=$(find . -depth \( -wholename \./\.\* \) -prune -o -mtime -1 -print)
+"find all the files in the current directory that have the word ""bash"" in their name","find . -name ""*bash*"""
+"Find all files in the current directory tree containing ""foo"" in their names",find . -print | grep -i foo
+"Find all files in the current directory tree except .html, ignoring .svn directories",find . \( -type d -name '.svn' -o -type f -name '*.html' \) -prune -o -print0
+"Find all files in the current directory tree, except GIT files",find -type f -name .git -prune -o -print
+"Find all files in the current directory tree ignoring the "".git"" directory",find . -type d -name '.git*' -prune -o -type f -print
+Find all files in the current directory tree named 'FILES.EXT',"find . -name ""FILES.EXT"""
+Find all files in the current directory tree that are newer than some_file,find . -newer some_file
+Find all files in the current directory tree that are not newer than some_file,find . ! -newer some_file
+Find all files in the current directory tree that match pattern 'a(b*',find . -name 'a(b*' -print
+Find all files in the current directory tree that were last changed $minutes minutes ago,find . -cmin $minutes -print
+"Find all files in the current directory tree whose names are "".DS_STORE""","find . -name "".DS_STORE"""
+"Find all files in the current directory tree whose names are ""file_name"", except for those with pathnames matching pattern ""./dirt to be Excluded/*""","find ./ -iname file_name ! -path ""./dirt to be Excluded/*"""
+Find all files in the current directory tree whose names begin with '-',find . -name '[-]*'
+"Find all files in the current directory tree whose names end with the suffix "".keep.$1"", where $1 is the first command line argument, and remove that suffix","find . -type f -name ""*.keep.$1"" -print0 | xargs -0 rename ""s/\.keep\.$1$//"""
+Find all files in the current directory tree whose pathnames match pattern '*/1/lang/en.css',find . -path ‘*/1/lang/en.css’ -print
+"Find all files in the current directory tree whose size is greater than 1MB, and move them to the ""files"" folder",find . -size +1M -exec mv {} files \+
+"Find all files in the current directory tree whose size is greater than 1MB, and move them to the ""files"" folder with confirmation",find . -size +1M -ok mv {} files \+
+Find all files in the current directory tree with size bigger than 5 MB and sort them by size,find ./ -size +5M -type f | xargs -r ls -Ssh
+find all files in the current directory which are bigger than 2MB,find -size +2M
+find all files in the current directory which are bigger than 4MB,find . -size +4096k -print
+find all the files in the current directory which have been modified after a file,find . -newer file
+find all the files in the current directory which have been modified in the last 30 days and display the contents.,find . -atime +30 -exec ls \;
+find all the files in the current directory which have been modified in the  last 6 days.,find . -atime +6
+find all the files in the current directory which end with orig,find . -name '*.orig'  -exec echo {} \ ;
+find all the files in the current directory which have the inode number 31246 and remove them.,find . -inum 31246 -exec rm [] ';'
+find all the files in the current directory which have the size 40 bytes in the current disk partition.,find . -size -40 -xdev -print
+find all the files in the current directory which start with t and have been modified between one hour (60 minutes) and 12 hours (720 minutes) ago.,"find . -mmin -720 -mmin +60 -type f -name ""t*"" -exec ls -l '{}' \;"
+find all files in the current directory whose size is 24 or 25 bytes.,find . -size -26c -size +23c -print
+Find all the files in the current directory with “linkin park” in their names,"find . -maxdepth 1 -iname ""*linkin park*"""
+Find all file in current directory with have .c extenstion & have 777 permission . delete then,"find . -name ""*.c"" -a  -perm -777 | xargs rm -rf"
+"find all the files in the current directory with the name ""wagoneer"" which are in the current device.","find . -xdev -name ""wagoneer*"" -print"
+"Find all files in the current directory аргумент and its sub-directories with the optional constraints of опция_поиска, значение and/or значение.",find аргумент [опция_поиска] [значение] [значение]
+find all the files in the current folder (handles files which contain newlines or only spaces in their names),"find . -print0 | xargs -0 -l -i echo ""{}"";"
+find all the files in the current folder and display adding quotations to each file,"find . -exec echo -n '""{}"" ' \;"
+find all the files in the current folder and display adding quotations to each file and replace spaces with new line,"find $PWD -exec echo -n '""{}"" ' \; | tr '\n' ' '"
+find all files in the current folder and search for a word in them.,"find . -type f -exec grep ""applicationX"" {} \;"
+"find all the files in the current folder and search for the word ""vps admin"" in them.","find . -exec grep -i ""vds admin"" {} \;"
+"find all files in current folder having the name pattern ""some_pattern"" and move them to folder target_location (GNU VERSION)",find . -name some_pattern -print0 | xargs -0 -I % mv % target_location
+"find all files in current folder having the name pattern ""some_pattern"" and move them to the folder target_location (GNU VERSION)",find . -name some_pattern -print0 | xargs -0 -i mv {} target_location
+find all the files in the current folder that have a single letter in their name which have been modified in the last 3 days but not today,find . -name \? -daystart -mtime +0 -mtime -3
+find all files in the current folder that are modified exactly 1 minute ago,find -mmin 1 -print
+find all files in the current folder that are modified exactly 2 minutes ago,find -mmin 2 -print
+find all files in the current folder that are not modified in the last 10 minutes,find . -mmin +10 -print
+find all files in the current folder that are not modified in the last 240 hours,find . -mtime +10 -print
+find all the files in the current folder that have been accessed in today,find -atime 0
+find all the files in the current folder that have been accessed in today from the start of the day,find -daystart   -atime 0
+find all the files in the current folder that have been modified exactly 24*3 hours ago,find ./ -mtime 3
+find all the files in the current folder that have been modified in the last 24*3 hours,find ./ -mtime -3
+find all the files in the current folder that have been modified in the last 7 days,find -mtime -7 -daystart
+"find all files in the current folder that end with "",txt""","find . -name ""*,txt"""
+find all the files in the current folder that end with the word bar,find -name *bar
+find all the files in the current folder that have not been modified in the last 24*3 hours,find ./ -mtime +3
+find all the files in the current folder which have a set uid set,find . -perm -4000 -print
+find all files in the current folder which are bigger than 10bytes,find . — size +10 -print
+find all files in the current folder which are bigger than 10MB and less than 50 MB,find . -size +10M -size -50M -print
+find all the files in the current folder which are bigger than 9MB,find . -size +9M
+find all the files in the current folder which are exactly 1234 bytes,find . -size 1234c
+find all files in current folder which are exactly 300MB,find . -size 300M
+find all files in current folder which are less than 300MB,find . -size -300M
+find all the files in the current folder which are smaller than 9MB,find . -size -9k
+find all the files in the current folder which are writable,find . -writable
+find all files in current folder which have been accessed exactly 10 minutes ago,find . -amin 10
+find all files in the current folder which have been modified after /etc/passwd,find -newer /etc/passwd
+find all the files in the current folder which have been modified after the file disk.log,find . -newer disk.log -print
+find all the files in the current folder which have been modified in the 10 minutes ago,find -mmin +15 -mmin -25
+find all files in the current folder which have been modified in the last 24 hours,find . -mtime -1 -print
+find all the files in the current folder which have been modified in the last 60 minutes,find . -mmin -60
+"find all the files in the current folder which have been modified in the last 60 minutes, which are atleast 1 level deep and display a long listing of these files",find . -mindepth 1 -mmin -60 | xargs -r ls -ld
+find all the files in the current folder which have been modified in the last one day,find . -daystart -mtime -1 -ls
+find all the files in the current folder which have been modified in the last one minute,find . -type f -mmin 0
+"find all the files in the current folder which end with ""ext1"" or ""ext2"" or ""ext3""","find -E . -regex "".*ext1|.*ext2|.*ext3"""
+find all the files in current folder which end with a speicifc regular expression and display their count,"find ./ -type f -regex "".*\.[JPGjpg]$"" | wc -l"
+find all files in the current folder which end with macs,find -name '*macs'
+find all the files in the current folder which have execute permission,find . -executable
+find all the files in the current folder which have execute permission to all the users,"find . -perm /u=x,g=x,o=x"
+find all the files in the current folder which have the name net or comm in them,find . -regex '.*\(net\|comm\).*'
+find all files in the current folder which have not been accessed in the last 7 days or which are bigger than 20KB,find . -atime +7 -o -size +20480 -print
+find all files in the current folder which have not been modified today and whose file name is of length 1,find . -name \? -mtime +0
+find all the files in the current folder which do not belong to any user,find . -nouser -ls
+find all the files in the current folder which do not have the read permission,find . -type f ! -perm -444
+find all files in the current folder which have only the write permission for the others,find . -perm -0002 -print
+find all the files in the current folder which have set guid bit on and list the top 10 files.,find . -perm /g+s | head
+find all files in the current folder which start with pro,find . -name pro\*
+find all the files in the current folder which have the word cache in them and do not search in the sub directories of the folder.,find . -name 'cache*' -depth -exec rm {} \;
+find all the files in the current folder whose name starts with 2 alphabets and ends with 2 digits.,"find . — name ""[a‑z][a‑z][0—9][0—9].txt"" — print"
+find all files in the current folder whose size is less than 50KB,find . -size -50k
+"find all the files in the current folder with the name ""test-a"" and move them to the folder test-10",find ~ -type f -name test-a -exec mv {} test-10 \;
+"find all the files in the current folder with the name ""test-a"" and move them to the folder test-10. execdir runs the command in the directory where the file is found.",find ~ -type f -name test-a -execdir mv {} test-10 \;
+"Find all files in the current user's home directory and its sub-directories with the optional constraints of опция_поиска, значение and/or опция_действия.",find ~/ [опция_поиска] [значение] [опция_действия]
+"Find all files in directory tree ""dirname""",find dirname -exec echo found {} \;
+find all the files in the directory which is pointed by $1 variable ending with the name held in the variable $2 or having the extension of value saved in the argument $2.,"find $1 \( -name ""*$2"" -o -name "".*$2"" \) -print"
+"find all the files in the entire file system excluding the folder proc, which do not belong to any user or any group",find / -path /proc -prune -o -nouser -o -nogroup
+find all the files in the entire file system starting with the word top,find / -name 'top?????*'
+find all the files in the entire file system that have been accessed exactly  50 days ago,find / -atime 50
+find all the files in the entire file system that have been accessed in the last 60 days ago,find / -amin -60
+find all the files in the entire file system that have been changed exactly  60 days  and display ten files,find / -cmin -60 | head
+find all the files in the entire file system that have been modified between 50 to 100 days and display ten files,find / -mtime +50 -mtime -100 | head
+find all the files in the entire file system that have been modified exactly  50 days ago,find / -mtime 50
+"find all the files in the entire file system that have been modified exactly 7 days before which end with ""conf""","find / -name ""*conf"" -mtime 7"
+find all the files in the entire file system that start with top,find / -name 'top*'
+find all the files in the entire file system that start with the word top and have 3 letters next to it.,find / -name 'top???'
+Find all the files in entire file system which are greater than 50MB and less than 100MB.,find / -size +50M -size -100M
+Find all files in entire file system which are larger than 20000KB,find / -type f -size +20000k
+find all the files in the entire file system which have been modified in the last 48 hours,find / -mtime -2 -print
+find all the files in the entire file system which have been modified in the last 5 days,find / -mtime -5 -print
+"find all the files in the entire file system which belong to the group ""staff""",find / -group staff -print
+"find all the files in the entire file system which belong to the user ""roger""",find / -user roger -print
+find all files in the entire file system whose size is more than 100MB,find / -size +100M
+"Find all the files in entire file system with the extensions txt or doc, as well as any file larger than 5MB in size",find / \( -name '*.txt' -o -name '*.doc' -o -size +5M \)
+find all the files in the entire filesystem which belong to the group root and display the ten files.,find / -group root | head
+find all the files in the entire filesystem which belong to the user root and display the ten files.,find / -user root | head
+find all files in etc which have been changed in the last 1 day,find /etc -daystart -ctime -1
+find all files in etc which have been changed in the last 25 hours,find /etc -ctime -1
+"find all files in the file system having the name ""filename""","find / -iname ""filename"""
+find all the files in the file system that belong to the user www,find / -user www -print
+"find all the files in the file system that start with ""win"" and searched only in the mounted file systems",find / -mount -name 'win*'
+find all the files in the file system which are bigger than 3 bytes,find / -size +3 -print
+Find all the files in file system which are modified in last 1 hour,find / -mmin -60
+Find all the files in file system which are modified more than 50 days back and less than 100 days,find / -mtime +50 –mtime -100
+find all the files in the file system which have been accessed in the last 1 day,find / -atime -1
+find all files in the file system which have been accessed in the last 24 hours,find / -atime 0
+find all the files in the file system which have been changed 1 minute ago.,find / -newerct '1	minute ago' -print
+find all the files in the file system which have been changed in the last 24 hours.,find / -ctime -1
+find all the files in the file system whcih have been modified in the last 1 day,find / -mtime -1
+find all the files in the file system which have been modified in the last 30*24 hours,find / -mtime -30 -print
+"find all the files in the file system which belong to the groep ""users"" and with the name ""dateiname""","find / -group users -iname ""Dateiname"""
+"find all files in the file system which belong to the group users and having the word ""filename"" in their name.","find / -group users -iname ""filename"""
+find all files in the file system which belong to no user or which have no user,find / -nouser
+"find all the files in the file system which belong to the user ""pat"" and with the name ""dateiname""","find / -user pat -iname ""Dateiname"""
+"find all files in the file system which belong to the user pat and having the word ""filename"" in their name.","find / -user pat -iname ""filename"""
+find all files in the file system which have no user and no group,find / -nouser -nogroup
+find all files in the file system which have not been accessed in the last 2 days,find / -atime +2
+find all the files in the file system which have not been modified in the last 100*24 hours,find / -mtime +100 -print
+"find all the files in the file system which have the permission 777 and with the name ""dateiname""","find / -perm 777 -iname ""Dateiname"""
+find all the files in the file system which have read permission to the user and display the ten files,find / -perm /u=r | head
+find all files in the file system whose size is bigger than 3GB,find / -size +3G
+find all files in the file system whose size is exactly 2KB,find / -size 2048c
+"find all the files in the folder ""/mp3-collection"" which are bigger than 10MB excluding those that start with the word Metallica","find /mp3-collection -size +10000k ! -name ""Metallica*"""
+"find all the files in the folder ""/u/bill"" which have been accessed in the last 2-6 minutes",find /u/bill -amin +2 -amin -6
+"find all the files in the folder ""/usr/app/etl/01/OTH/log/tra"" which have been modified  in the last 240 hours  excluding hidden files and those with the name ""/usr/app/etl/01/CLE/par/files_to_skip.par""","find /usr/app/etl/01/OTH/log/tra -type f ! -name "".*"" -mtime -10 | egrep -vf /usr/app/etl/01/CLE/par/files_to_skip.par"
+"find all the files in the folder ./machbook and change the owner of them to the user with id ""184""",find ./machbook -exec chown 184 {} \;
+find all the files in the folder .home/calvin which have been modified in th last 45 minutes,find /home/calvin/ -mmin -45
+find all files in the folder /etc which have been modified after /tmp/foo,find /etc -newer /tmp/foo
+find all the files in the folder /home which are bigger than 10MB and smaller than 50 MB,find /home -size +10M -size -50M
+find all the files in the folder /opt which have been accessed exactly 20 days ago,find /opt -atime 20
+find all the files  in the folder /opt which have been changed in the last 120 minutes,find /opt -cmin -120
+find all the files in the folder /opt which have been modified exactly 20 days ago,find /opt -mtime 20
+find all the files in the folder /path/to/dir which have been modified after a specific date (Feb 07),find /path/to/dir -newermt “Feb 07”
+find all files in the folder /path/to/dir which have been modified between two dates,find /path/to/dir -newermt yyyy-mm-dd ! -newermt yyyy-mm-dd -ls
+"find all the files in the folder /work which belong to the user ""olivier""",find /work -user olivier -print
+find all the files in the folder Musica and display them in a single line null separated,find Música/* | egrep -Z \/\\. | xargs -0 echo
+"find all the files in the folder ~/Music which begin with ""Automatically Add""","find ~/Music/ -name ""Automatically Add*"""
+Find all files in your home directory and below that are larger than 100M.,find ~ -size +100M
+Find all files in your home directory and below that are smaller than 100M.,find ~ -size -100M
+Find all files in the home directory tree that are owned by another user and change their ownership to the current user,"find ~ ! -user $USER -exec sudo chown ${USER}:""{}"" \;"
+Find all files in the home directory with open permissions,find ~ -perm 777
+find all the files in the home folder that are modified day before yesterday,find $HOME -mtime -2 -mtime +1
+find all the files in the home folder which are bigger than 2MB and zip them,find ~ -size +2000000c -regex '.*[^gz]' -exec gzip '{}' ';'
+find all the files in the home folder which are less than 300Bytes,find ~ -size -300b
+find all the files in the home folder which are less than 42 Bytes,find / -size 42
+find all files in the home folder which are modified in the last 2 days.,find ~ -type f -mtime -2
+find all the files in the home folder which have been modified after a file,find $HOME -newer ~joeuser/lastbatch.txt
+find all files in home folder which have been modified after a timestamp,find ~ -newer /tmp/timestamp
+find all files in the home folder which have been modified between 72 and 96 hours before,find ~ -mtime 2 -mtime -4 -daystart
+find all the files in home folder which have been modified in the last 24 hours,find $HOME -mtime -1
+find all the files in the home folder which have been modified today,find ~ -type f -mtime 0
+"Find all files in the level 6 subdirecotries of /usr/src and below, ignoring CVS files",find /usr/src -name CVS -prune -o -mindepth +6 -print
+Find all files in maximum 1 level down the current directory that were modified less than 1 day ago,find -maxdepth 1 -type f -mtime -1
+Find all files in maximum 1 level down the current directory that were modified less than 1 day ago from today,find -maxdepth 1 -type f -daystart -mtime -1
+find all the files in the present directory which have the group staff and check if is a symbolic link and display it.,find `pwd` -group staff -exec find {} -type l -print ;
+Filnd all files in root directory with 777 permission and change permision 644  with chmod commad .,find / -type f -perm 777 -print -exec chmod 644 {} \;
+Find all files in ~/clang+llvm-3.3/bin/ and print 'basename /file/path' for each file,find ~/clang+llvm-3.3/bin/ -type f -exec echo basename {} \;
+"Find all files matching ""abc*"" in the current directory and append a column with ""OK""",find . -name 'abc*' -exec echo {}' OK' \; | column -t
+"Find all files matching the pattern ""${pattern}"" in their name and execute ${my_command} for each of them with the file path as argument","find ${directory} -name ""${pattern}"" -print0 | xargs -0 ${my_command}"
+Find all files matching pattern '.#*' in the current directory tree,find -iname '.#*'
+"Find all files matching shell pattern ""foo/bar"" in the foo directory tree",find foo -path foo/bar -print
+"Find all files modified on the 7th of June, 2007, starting from the current directory",find . -type f -newermt 2007-06-07 ! -newermt 2007-06-08
+finds all files modified within a certain time frame recursively,"find . -type f -newermt ""2013-06-01"" \! -newermt ""2013-06-20"""
+Find all files more than 700 megabytes,find / -size +700M
+"Find all files named ""file.ext"" in the current directory tree and print the path names of the directories they are in","find . -name ""file.ext"" -execdir pwd ';'"
+"Find all files named ""file.ext"" within the current folder and print the path where each one is located","find `pwd` -name ""file.ext"" -exec dirname {} \;"
+"Find all files named ""filename""","find -name ""filename"""
+"Find all files named ""filename"" in the current directory tree, not descending into ""FOLDER1"" directories",find . '(' -name FOLDER1 -prune -o -name filename ')' -print
+"Find all files named ""foo_bar"" in the current directory recursively",find -name foo_bar
+"Find all files named ""something"" in the current folder and below and run them through the ls -l command in a one batch.",find . -name something | xargs -0 ls
+Find all files named 'Makefile' in the /usr/ports directory tree and count the number of lines in them beginning with USE_RC_SUBR,find /usr/ports/ -name Makefile -exec grep ^USE_RC_SUBR '{}' '+' | wc -l
+Find all files named 'Makefile' in the /usr/ports directory tree and count the number of lines in them matching regular expression '^MASTER_SITE.*CPAN',find /usr/ports/ -name Makefile -exec grep '^MASTER_SITE.*CPAN' '{}' '+' | wc -l
+Find all files named 'Makefile' in the /usr/ports directory tree and count the number of lines in them matching regular expression '^MASTER_SITE_SUBDIR.*\.\./.*authors',find /usr/ports/ -name Makefile -exec grep '^MASTER_SITE_SUBDIR.*\.\./.*authors' '{}' '+' | wc -l
+Find all files named 'file' in 1 level down the current directory whose status were changed more than 1 day ago,find . -maxdepth 1 -ctime +1 -name file
+Find all files named 'file' in 1 level down the current directory whose status were changed more than 1 hour ago,find . -maxdepth 1 -cmin +60 -name file
+Find all files named `file1' on the system,find / -name file1
+Find all files named 'foo' under current directory tree without descending into directories named 'foo',find . -name foo -type d -prune -o -name foo -print
+Find all files named 'foo' under your home directory and list them with confirmation prompt,find ~ -type f -name 'foo*' -ok ls -l '{}' ';'
+find all files named `linux' on the system,find / -name linux
+Find all files named 'new' under current directory tree and display their contents,find . -name new -print -exec cat {} +
+Find all files named 'text.txt' under current directory tree and display their contents,find . -name 'text.txt' -print -exec cat {} \;
+Find all files newer than httpd.conf under and below the current directory,find . -newer httpd.conf
+"find all files not ending in "".html""","find . -type f -not -name ""*.html"""
+Find all files of the user with UID=1000,find -uid 1000
+find all the files older than 30 days,find /tmp -mtime +30 -print
+Find all files on the system that are larger than 600 MB,find / -size +600M -print
+Find all files on the system that are world writeable,find / -perm -0002
+Find all files on the system whose names are 'autoload.php',find / -name autoload.php
+Find all files on the system whose names are 'composer.json',find / -name composer.json
+Find all files on the system whose names are 'drush',find / -name drush
+Find all files owned by group `group2',find / -group group2
+Find all files owned by group `root' in the current directory tree and change their user to `temp',find . -group root -print | xargs chown temp
+Find all files owned by user `comp',find / -user comp
+Find all files owned by the user daniel in the current directory and below.,find . -user daniel
+Find all files owned by user vivek,find / -user vivek
+"Find all file paths under current directory, perform a reverse sort and show first 10 file paths with their status change time","find . -type f -printf ""%C@ %p\n"" | sort -r | head -n 10"
+find all files read less than 1 minute ago,find . -amin -1
+Find all the files recursively in directories or files taken from the glob pattern /tmp/test/* that have been modified today,find /tmp/test/* -mtime -0
+Find all files recursively starting from / that have been modified in the past 30 minutes and list them,find / -mmin -30 -ls
+"Find all files recursively which end in "".php""","find . -name ""*.php"" -print"
+Find all files residing in /home/dm/Video or below that were changed less than 7 days ago,find /home/dm/Video -mtime -7
+Find all files residing in /home/dm/Video or below that were last changed at least 10 days ago,find /home/dm/Video -mtime +10
+"Find all files, starting from / but ignoring removable media, whose names end with "".rpm""","find / -xdev -name ""*.rpm"""
+Find all files starting from the current directory which are exactly 100MB in size,find . -size 100M
+Find all files starting from the current directory which are larger than 100MB,find . -size +100M
+Find all files starting from the current directory which are smaller than 100MB,find . -size -100M
+find all files starting with capital letter in the current folder,"find . — name ""[A‑Z]*"" — print"
+find all the fles that have .ssh in the end and redirect the output to ssh-stuff,find / -name .ssh* -print | tee -a ssh-stuff
+Find all files that have additional permissions,find / -perm -644
+find all the files that are modified exactly one day ago,find -daystart -mtime 1
+Find all files that are modified in last 3 days,find . -type f -mtime -3
+find all the files that are modified in the last 7 days,find -daystart -mtime -7
+find all the files that are not modified in the last 7 days,find -daystart -mtime +7
+"Find all the files that are not named ""MyCProgram.c"" in the current directory only and without regards to case.","find -maxdepth 1 -not -iname ""MyCProgram.c"""
+find all files that are readable and writable by their owner,find . -perm -600 -print
+find all files that are readable or writable by their owner,find . -perm +600 -print
+Find all files that are set group ID to 10,find . -group 10 -perm -2000 -print
+Find all files that are set group ID to staff,find . -group staff -perm -2000 -print
+Find all files that are set user ID to root,find . -user 0 -perm -4000 -print
+Find all files that aren't owned by user www-data,find -not -user www-data
+find all the files that have been changed exactly 24 hours ago,find . -ctime 1 -type f
+find all the files that have been modified exactly 1 day ago,find -mtime 1
+find all the files that have been modified exactly 2 days ago,find -mtime 2
+find all the files that have been modified exactly 24 hours ago,find . -type f -mtime 1
+find all the file that have been modified exactly 3 days ago ( considers day starting not 24 hours ),find ./ -daystart -mtime -3
+find all the files that have been modified exactly yesterday (from 00:00 to 23:59 yesterday),find . -type f -daystart -mtime 1
+find all the files that have been modified in exactly 7*24 hours ago,find . -mtime 7
+find all the files that have been modified in the last 1 day,find . -type f -daystart -mtime -1
+find all the files that have been modified in the last 1 day ago,find -mtime -1
+find all the files that have been modified in the last 12 hours,find ./ -mtime -0.5
+find all the files that have been modified in the last 2 day,find -daystart -mitime -1
+find all the files that have been modified in the last 2 days,find . -type f -daystart -mtime -2
+find all the files that have been modified in the last 24 hours,find . -type f -mtime -1
+"find all the files that have been modified in the last 4 days ( daystart is used to check files according to date i.e, all files modified from currentDay-4 00:00:00 to current day) and copy them to folder.",find . -mtime 4 -daystart -exec cp -a {} /home/devnet/fileshare\$ on\ X.X.X.X/RECOVER/ \;
+find all the files that have been modified in the last 60 minutes,find -mmin -60
+Find all files that have been modified in the last seven days.,find . -mtime -7 -type f
+"find all the files that have been modified in the last 7 days,",find . -mtime -7 -print
+find all the files that have been modified since the last time we checked,find /etc -newer /var/log/backup.timestamp -print
+find all the files that have been modified today,find . -type f -mtime 0
+find all the files that have been modified today(from the strart of the day),find . -type f -daystart -mtime 0
+Find all files that belong to group root,find / -group root
+find all files that belong to root user,find . -uid 0 -print
+Find all files that belongs to user Tecmint under /home directory,find /home -user tecmint
+Find all files that have either a .php or a .js extension,find -regextype posix-egrep -regex '.*(php|js)$'
+"find all  files that match ""[a-f0-9\-]{36}\.jpg"" of grep","find . * | grep -P ""[a-f0-9\-]{36}\.jpg"""
+find all files  that names are 'apt' and display detailed list,"find  / -name ""apt"" -ls"
+find all files that names are game,find / -name game
+find all the files that have not been modified in the last 2 days,find -mtime +2
+find all the files that have not been modified in the last 24 hours,find /tmp/test/* -mtime +1
+find all the file that have not been modified in the last 3 days ( considers day starting not 24 hours ),find ./ -daystart -mtime +3
+find all the files that were modified two days ago,find . -daystart -ctime 1 -type f
+find all files that were modified between 90 to 100 days ago in home directory and delete then .,find /home -type f -mtime +90 -mtime -100  -exec rm  {} \;
+Find all the files that were modified exactly one day ago,find . -mtime 1
+Find all the files that were modified more than one day ago,find . -mtime +1
+find all the files that were modified yesterday in the current directory.,find . -daystart -ctime 0 -type f
+Find all files that were not accessed in the past 100 days,find /home -atime +100
+"find all files under ""/usr""",find /usr -print
+Find all files under $1 directory excluding hidden files and append a null character at the end of each of their paths,"find ""$1"" -path ""*/.*"" -prune -o \( -type f -print0 \)"
+Find all files under $1 not matching the regex '.*/\..*' and execute hashmove on each of them with the file path as its argument,find $1 -type f -not -regex '.*/\..*' -exec $0 hashmove '{}' \;
+Find all files under $YOUR_DIR,find $YOUR_DIR -type f
+Find all files under $dir,"find ""$dir"" -type f"
+Find all files under $root_dir,find $root_dir -type f
+Find all files under $source_dir that match the regex expanded by $input_file_type in their paths,"find ""$source_dir"" -type f|egrep ""$input_file_type"""
+Find all files under $x directory and set read-write permission for owner and group and no permission for other for those files,"find ${x} -type f -exec chmod ug=rw,o= '{}' \;"
+Find all files under ${searchpath} that match the regex ${string1}.*${string2}.*${string3}  in their contents where ${string1} etc.. will be expanded,"find ""${searchpath}"" -type f -print0 | xargs -0 grep -l -E ""${string1}"".*""${string2}"".*""${string3}"""
+find all the files under '/usr/local' directory tree which have been modified exactly 24 hours ago,find /usr/local -mtime 1
+Find all files under ./lib/app and sort them,find ./lib/app -type f | sort
+find all files under the /etc directory and display IP address patterns in them,find /etc -type f -exec cat '{}' \; | tr -c '.[:digit:]' '\n' \ | grep '^[^.][^.]*\.[^.][^.]*\.[^.][^.]*\.[^.][^.]*$'
+Find all the files under /etc directory which are larger than 100k,find /etc -size +100k
+Find all the files under /home directory with name tecmint.txt,find /home -name tecmint.txt
+Find all files under /home/feeds/data without descending into *def/incoming* and *456/incoming* paths,"find /home/feeds/data -type f -not -path ""*def/incoming*"" -not -path ""*456/incoming*"""
+Find all files under /home/mywebsite/public_html/sites/all/modules and set their permission to 640,find /home/mywebsite/public_html/sites/all/modules -type f -exec chmod 640 {} +
+Find all files under /home/username/public_html/modules  and set their permission to 640,find /home/username/public_html/modules -type f -exec chmod 640 {} +
+Find all files under /home/username/public_html/sites/all/modules and set their permission to 640,find /home/username/public_html/sites/all/modules -type f -exec chmod 640 {} +
+Find all files under /home/username/public_html/sites/all/themes and set their permission to 640,find /home/username/public_html/sites/all/themes -type f -exec chmod 640 {} +
+Find all files under /home/username/public_html/sites/default/files and set their permission to 660,find /home/username/public_html/sites/default/files -type f -exec chmod 660 {} +
+Find all files under /home/username/public_html/themes and set their permission to 640,find /home/username/public_html/themes -type f -exec chmod 640 {} +
+Find all files under /mnt/naspath directory without descending into .snapshot directory that were modified in last 24 hours with null character as the delimiter,find /mnt/naspath -name .snapshot -prune -o \( -type f -mtime 0 -print0 \)
+Find all files under /mountpoint and below which have hard links,find /mountpoint -type f -links +1
+Find all files under /myfiles with 647 permission,find /myfiles -type f -perm -647
+Find all files under /myfiles with read-write access for others,find /myfiles -type f -perm -o+rw
+Find all files under /path and below writable by `group' or `other',"find /path -perm /g+w,o+w"
+Find all files under /path/to/Dir and set their permission to 644,sudo find /path/to/Dir -type f -print0 | xargs -0 sudo chmod 644
+Find all files under /path/to/base/dir and change their permission to 644,chmod 644 $(find /path/to/base/dir -type f)
+Find all files under /path/to/dir and change their permission to 644,find /path/to/dir -type f -exec chmod 644 {} +
+Find all files under /path/to/dir that were modified less than 7 days ago with null character as the delimiter,find /path/to/dir -type f -mtime -7 -print0
+Find all files under /path/to/input/ that match the case insensitive string literal 'spammer@spammy.com' in their contents,find /path/to/input/ -type f -exec grep -qiF spammer@spammy.com \{\} \; -print
+Find all files under /somefolder matching the case insensitive regex '\(.*error.*\)\|\(^second.*\log$\)\|\(.*FFPC\.log$\)' in their paths,find /somefolder -type f | grep -i '\(.*error.*\)\|\(^second.*\log$\)\|\(.*FFPC\.log$\)'
+Find all files under /somefolder matching the extended case insensitive regex '\./(.*\.error.*|second.*log|.*FFPC\.log)$' in their paths,find -E /somefolder -type f -iregex '\./(.*\.error.*|second.*log|.*FFPC\.log)$'
+Find all files under /somefolder matching the pattern expanded by $FILE_PATTERN in thier names,find /somefolder -type f -name $FILE_PATTERN
+Find all files under /var/www directory and set their permission to 644,sudo find /var/www -type f -print0 | xargs -0 chmod 644
+Find all files under and below the current working directory with the word California in the file,find . -type f -exec grep California {} \; -print
+Find all files under current directory and append a null character at the end of each of their paths,find -type f -print0
+Find all files under current directory and change their permission to 400,find . -type f -exec chmod 400 {} \;
+Find all files under current directory and change their permission to 600,find . -type f -exec chmod 600 {} \;
+"Find all files under the current directory and copy their permissions to the same file in ""../version1""",find . -type f | xargs -I {} chmod --reference {} ../version1/{}
+"Find all files under current directory and make them read-only for owner, read & writable by group and remove read-write-execute permission","find . -type f -exec chmod u+r-wx,g+rw-x,o-rwx {} \;"
+Find all files under current directory and print them appending a null character at the end of each file paths,find . -type f -print0
+Find all files under current directory and search for 'something' in those files,find . -exec grep something {} +
+Find all files under current directory and set their permission to 775,find -type f | xargs chmod 775
+Find all files under current directory and show their file information,find . -type f -exec file {} \;
+Find all flies under current directory excluding *.png files and print the file paths (with match count) that match the case insensitive regex 'foo=' in their contents,"find . -not -name '*.png' -o -type f -print | xargs grep -icl ""foo="""
+Find all files under current directory excluding hidden directories,find -name '.?*' -prune -o \( -type f -print0 \)
+Find all files under current directory excluding hidden files,find . -depth -path './.*' -prune -o -print
+"find all files under the current directory, filtering the output through a regular expression to find any lines that contain the word foo or bar.",find ./ | grep -E 'foo|bar'
+"Find all files under current directory matching either of the patterns 'error.[0-9]*', 'access.[0-9]*', 'error_log.[0-9]*', 'access_log.[0-9]*', 'mod_jk.log.[0-9]*' in their names",find -type f -name 'error.[0-9]*' -o -name 'access.[0-9]*' -o -name 'error_log.[0-9]*' -o -name 'access_log.[0-9]*' -o -name 'mod_jk.log.[0-9]*'
+"Find all files under current directory matching the pattern '[error,access,error_log,access_log,mod_jk.log]*.[0-9]*' in their names","find -name '[error,access,error_log,access_log,mod_jk.log]*.[0-9]*' -type f"
+Find all files under current directory matching the posix-egrep type regex '^.*/[a-z][^/]*$'  in their names,find . -regextype posix-egrep -regex '^.*/[a-z][^/]*$' -type f
+Find all files under current directory matching the regex '.*\(\(error\|access\)\(_log\)?\|mod_jk\.log\)\.[0-9]+' in their paths,find -type f -regex '.*\(\(error\|access\)\(_log\)?\|mod_jk\.log\)\.[0-9]+'
+"Find all files under the current directory that are not the same file as ""/home/nez/file.txt""",find . -maxdepth 1 -not -samefile /home/nez/file.txt
+Find all files under current directory that were modified in the last 24 hours and also include the files that were modified in less than 1 day ago,find -daystart -mtime +0
+Find all files under current directory that were modified more than 1 day ago,find -mtime +1
+Find all files under current directory tree named 'filename_regex' excluding '.svn' and '.pdv' directories and files then search for the case insensitive pattern 'your search string' in those files,"find . -name ""filename_regex""|grep -v '.svn' -v '.pdv'|xargs grep -i 'your search string'"
+"Find all files under current directory whose file type description contains ""image"", display only path to each file.",find . -type f -exec file {} \; | grep -o -P '^.+: \w+ image'
+"Find all files under current directory whose file type description contains ""image"", display the paths to files and file type descriptions.",find . -name '*' -exec file {} \; | grep -o -P '^.+: \w+ image'
+"Find all files under the current directory whose pathnames do not end with ""Video"", ignoring the case",find . -maxdepth 1 -not -iwholename '*Video'
+"Find all files under current directory with their size and paths, reverse sort them numerically, then print first 4 entries","find -type f -printf ""%s %p\n"" | sort -nr | head -n 4"
+Find all files under current directory without descending into .snapshot directory that were modified in last 24 hours with null character as the delimiter,find . -name .snapshot -prune -o \( -type f -mtime 0 -print0 \)
+find all files under the current folder except dir1 dir2 dir3  folder,find . -type d \( -path dir1 -o -path dir2 -o -path dir3 \) -prune -o -print
+Find all files under directory tree /path/to/dir whose permissions are not 644,find /path/to/dir ! -perm 0644
+Find all files under foldername directory and set their permission to 644,"sudo find foldername -type f -exec chmod 644 {} "";"""
+Find all files under images directory,find images -type f
+Find all files under minimum 1 level down the current directory,find .  -mindepth 1 -type f
+Find all files under path_to_dir,find path_to_dir -type f
+Find all files under var/ directory and change their permission to 600,find var/ -type f -exec chmod 600 {} \;
+Find all files which  begin with 'a' or 'b' from current directory downwards and print them.,find . -name [ab]* -print
+Find all files which belong to user lal and change their ownership to ravi,find / -user lal -exec chown ravi {} \;
+"find all the files which end with "".deb"" and display their base name (strip the extension)",find . -name '*.deb' -exec basename {} \;
+Find all file which have more the 2 hard link,find .  -type f -links +2 -exec ls -lrt {} \;
+find all files which name contain 'foo' and path is not dir1 or dir2,"find ! -path ""dir1"" ! -path ""dir2"" -name ""*foo*"""
+find all the file which name (name can contains space) end with c or h and content contain 'thing',find . -name '*.[ch]' -print0 | xargs -r -0 grep -l thing
+find all the file which name end with c or h and content contain 'thing',find . -name '*.[ch]' | xargs grep -l thing
+"find all the files which start with the name ""Metallica"" in the folder ""/mp3-collection"" and which are bigger than 10MB",find /mp3-collection -name 'Metallica*' -and -size +10000k
+find all the files which have the write permission to the group and remove the write permission.,find . -perm -20 -exec chmod g-w {} ;
+Find all files whose names begin with 'Makefile' at the /usr/ports directory tree's level 3 and count the number of lines with NOPORTDOCS or NOPORTEXAMPLES in them.,"find /usr/ports/ -name Makefile\* -mindepth 3 -maxdepth 3 -exec egrep ""NOPORTDOCS|NOPORTEXAMPLES"" '{}' '+' | wc -l"
+Find all files whose names begin with 'Makefile' in the /usr/ports directory tree and count how many of them contain 'QMAKESPEC',find /usr/ports/ -name Makefile\* -exec grep -l QMAKESPEC '{}' '+' | wc -l
+Find all files whose names begin with 'Makefile' in the /usr/ports directory tree and count how many of them contain 'QTDIR',find /usr/ports/ -name Makefile\* -exec grep -l QTDIR '{}' '+' | wc -l
+"Find all files whose names end with ""~"" in the /home/peter directory tree, following symlinks, and delete them",find -L /home/peter -name *~ -exec rm '{}' +
+Find all the files whose name is tecmint.txt and contains both capital and small letters in /home directory,find /home -iname tecmint.txt
+Find all the files whose name is tecmint.txt in the current directory,find . -name tecmint.txt
+"Find all files whose names do not begin with ""zsh"" on ext3 file systems",find / -fstype ext3 -name zsh*
+"Find all files whose name or type description includes ""text"", display only paths to files.",find . -exec file {} \; | grep text | cut -d: -f1
+Find all files with '.db' extension (case insensitive) that belong to user 'exampleuser' and were modified exactly 7 days ago under '/home' directory tree,"find /home -user exampleuser -mtime 7 -iname "".db"""
+Find all files with '.jpg' extension in the current directory ignoring sub-directories and archive them to a file named jpeg.tgz,"find . -maxdepth 1 -iname ""*.jpg"" | xargs tar -czvf jpeg.tgz"
+Find all files with '.txt' (case insensitive) extension under $dir directory non-recursively and sort them numerically,"find ""$dir"" -maxdepth 1 -type f -iname '*.txt' | sort -n"
+Find all files with 644 permission and change the permission to 664,find . -type f -perm 644 -exec chmod 664 {} \;
+Find all files with extension .aac in the /home directory tree,find /home -type f -name '*.aac'
+find all files with the first letter “e” or “f” and last one x in /usr/bin directory:,find /usr/bin -name [ef]*x
+"Find all files with the name ""MyProgram.c"" in the current directory and all of it's sub-directories.","find -name ""MyCProgram.c"""
+"find all the files with the name ""datainame"" in the file system which are bigger than 50MB","find / -size +50M -iname ""Dateiname"""
+"Find all files with name ""file.ext"" under the current working directory tree and print each full path directory name",find `pwd` -name file.ext |xargs -l1 dirname
+find all the files with the name september ( case insensitive ),find -iname september
+find all files with pattern` '*.mp3' and send output into nameoffiletoprintto file,find / -name *.mp3 -fprint nameoffiletoprintto
+Find all files with space in their names under current directory,find . -type f -name '* *'
+find all the files within your home folder accessed more than 100 days ago,find ~ -atime 100
+find all files without 777 permision,find / -type f ! perm 777
+Find all the files without permission 777,find / -type f ! -perm 777
+Find all file.ext files/directories under /home/kibab directory and print . for each of them,find /home/kibab -name file.ext -exec echo . ';'
+Find all file.ext files/directories under present working directory and print . for each of them,"find `pwd` -name ""file.ext"" -exec echo $(dirname {}) \;"
+Find all file1 and file9 files/directories under current directory,find . -name file1 -or -name file9
+Find all filenames ending with .c in the /usr directory tree,"find /usr -name ""*.c"""
+Find all filenames ending with .c in the current directory tree,"find -name ""*.c"""
+"Find all filenames ending with .c in the current directory tree, case insensitive","find -iname ""*.c"""
+Find all filename.* files/directories under /root/directory/to/search,find /root/directory/to/search -name 'filename.*'
+Find all files/directoires that were modified more than 3 days ago under $dir directory tree,find $dir -mtime +3
+Find all files/directores that are newer than /etc/motd and conain the string 'top' at the beginning of their names under user's home directory tree,find ~ -name 'top*' -newer /etc/motd
+Find all files/directores under '/usr/local' directory tree that contain the word 'blast' in their names,"find /usr/local -name ""*blast*"""
+find all the findme.txt files in the file system,find / -name findme.txt -type f -print
+Find all first occurrences of directories named '.texturedata' under '/path/to/look/in' directory tree,find /path/to/look/in/ -type d -name '.texturedata' -prune
+Finds all folders that contain 'ssh' file and have 'bin' in path.,dirname `find / -name ssh | grep bin`
+Find all foo.mp4 files in the current directory tree and print the pathnames of their parent directories,find . -name foo.mp4 -exec dirname {} \;
+find all gif files in the file system,"find / -name ""*gif"" -print"
+Find all hard links to file /path/to/file that exist under the current directory tree,find . -samefile /path/to/file
+Find all hard links to file1 under /home directory,find /home -xdev -samefile file1
+find all headers file *.h in /nas/projects directory,"find /nas/projects -name ""*.h"""
+"find all the header files in /usr/include which have been modified in the last 399 days and display the number of lines, number of files, number of characters of all these files",find usr/include -name '*.h' -mtime -399 | wc
+Find all hidden directories starting from the current directory,"find . -type d -name "".*"""
+finda all the hidden files excluding those having the extension htaccess,"find . -type f \( -iname "".*"" ! -iname "".htaccess"" \)"
+find all hidden files in the current folder which have been modified after profile file,"find . -type f -name "".*"" -newer .cshrc -print"
+Find all hidden files starting from the directory given as variable $FOLDER,"find $FOLDER -name "".*"""
+Find all hidden (regular) files under /tmp,"find /tmp -type f -name "".*"""
+find all the html files in the current folder,"find . -name ""*.html"""
+find all the html files in the current folder and rename them to .var files,find -name '*.html' -print0 | xargs -0 rename 's/\.html$/.var/'
+Find all HTML files starting with letter 'a' in the current directory and below,find . -name a\*.html
+Find all HTML files starting with letter 'a' in the current directory and below ignoring the case,find . -iname a\*.html
+find all the html files that are acces in the last 24 hours in the current folder,"find . -mtime 1 -name ""*.html"" -print"
+find all the html files which are modified in the last 7 days,"find . -mtime -7 -name ""*.html"""
+"find all the html, javascript and text files in the current folder","find . -type f -name ""*.htm*"" -o -name ""*.js*"" -o -name ""*.txt"""
+find all html or cgi files in current folder,"find ./ -type f -iregex "".*\.html$"" -or -iregex "".*\.cgi$"""
+Find all httpd.conf files in entire file system,find / -name httpd.conf
+Find all image.pdf files/directories under ./polkadots,find ./polkadots -name 'image.pdf'
+Find all image.pdf files/directories under ./polkadots with null character as the delimiter,"find ./polkadots -name ""image.pdf"" -print0"
+Find all image.pdf files under ./polkadots,"find ./polkadots -type f -name ""image.pdf"""
+Find all index.* files/directories under current directory,find -name 'index.*'
+find all java files in the current folder and search for the pattern REGEX,find . -name '*.java' -exec grep REGEX {} \;
+find all the javascript files in current folder using regular expressions,find . -regex '.+\.js'
+find all javascript files under the current folder,find . -name '*.js'
+find all jpg files in current folder,"find . -type f -name ""*.JPG"""
+find all jpg files in the current folder,"find . -name ""*.jpg"""
+find all the jpg files in the directory /ftp/dir which are bigger than 500KB,"find /ftp/dir/ -size +500k -iname ""*.jpg"""
+"find all jpg,png,jpeg,pdf,tif,tiff,bmp and other image formats using regular expressions excluding those ending with ""_ocr.pdf""","find /somepath -type f -iregex "".*\.(pdf\|tif\|tiff\|png\|jpg\|jpeg\|bmp\|pcx\|dcx)"" ! -name ""*_ocr.pdf"" -print0"
+find all js files under the build direcotry except build/external and build/log directory.,find build -not \( -path build/external -prune \) -not \( -path build/blog -prune \) -name \*.js
+find all js files under the build direcotry except build/external directory.,find build -not \( -path build/external -prune \) -name \*.js
+find all js files which path neither ./dir1 nor ./dir2,"find . -name '*.js' -not \( -path ""./dir1"" -o -path ""./dir2/*"" \)"
+"find all js files which path does not contain ./node_modules/* nor './vendor/*""",find -name '*.js' -not -path './node_modules/*' -not -path './vendor/*'
+"Find all leaf directories that include only one occurrence of ""modules""",find -regex '.*/modules\(/.*\|$\)' \! -regex '.*/modules/.*/modules\(/.*\|$\)' -type d -links 2
+"Find all lines matching ""$USER"" in ""file"" and number the output",grep  $USER file |nl
+find all the links in the current folder and following it to the pointed path,find -L /target -type l
+find all the links in the current folder which are broken,find /target -type l -xtype l
+find all the links in somedirectory and print them in a single line (to avoid the problem of files having newline in their names),"find ""somedir"" -type l -print0"
+Find all links pointing to /path/to/foo.txt,find . -lname /path/to/foo.txt
+Find all links to path/to/file,find -L -samefile path/to/file
+"(Linux specific) Find all loadable modules for current kernel, whose name includes ""perf""",find /lib/modules/`uname -r` -regex .*perf.*
+find all the log files in the file system,"find / -name ""*.log"""
+find all log files larger then 100MB  in /home directory and delete them .,find /home -type f -name *.log -size +100M -exec rm -f {} \;
+"Finds all the log* files in /myDir recursively that are more than 7 days older, skipping already created .bz2 archives and compresses them.",find /myDir -name 'log*' -and -not -name '*.bz2' -ctime +7 -exec bzip2 -zv {} \;
+Finds all the log* files recursively in /myDir that are more than 7 days older and compresses them.,"find /myDir -name ""log*"" -ctime +7 -exec bzip2 -zv {} \;"
+Find all Makefile's in the current directory tree,"find -type f -name ""Makefile"""
+Find all Makefile's in the current directory tree and look for line 235 in each of them,find . -name Makefile -print0 | xargs -0 grep -nH $ | grep :235:
+find all the mp3 files in the current folder and move them to another folder,"find . -name ""*.mp3"" -exec mv {} ""/Users/sir/Music//iTunes/iTunes Media/Automatically Add to iTunes.localized/"" \;"
+find all the mp3 files in the file system,"find / -iname ""*.mp3"" -print"
+Find all MP3 files in the home directory tree that were modified in the last 24 hours,find ~ -type f -mtime 0 -iname '*.mp3'
+Find all MP3s in the /home directory tree,find /home -type f -name '*.mp3'
+Find all mysong.ogg files/directories under your home directory,find $HOME -name 'mysong.ogg'
+find all the normal files in the home directory which have been accesed in the last 30 days with the size greater than or equal to 100k.,find $HOME -type f -atime +30 -size 100k
+Find all of the character devices on the system,find / -type c
+Find all of jzb's files,find -user jzb
+Find all or single file called tecmint.txt under the / directory of owner root,find / -user root -name tecmint.txt
+Find all orm* files/directories under current directory,find . -name 'orm*'
+Find all orm.* files/directories under current directory,"find . -name ""orm.*"""
+Find all pdf files excluding *_signed.pdf files under /some/dir with null character as the delimiter,"find /some/dir -name ""*.pdf"" ! -name ""*_signed.pdf"" -print0"
+find all pdf files in the current folder,find . -name “*.pdf” -print
+Find all pdf files under /dir/containing/unsigned with null character as the delimiter,find /dir/containing/unsigned -name '*.pdf' -print0
+find all PDFs owned by user “seamstress”,find / -user seamstress -iname “*.pdf”
+find all the perl files in the current folder,"find . -type f -name ""*.pl"""
+"find all the perl files in the current folder, print0 is used to handle files with new lines in their names or only spaces","find . -type f -name ""*.pl"" -print0"
+Find all PHP files in the current directory recursively,find . -name \*.php -type f
+find all the php files in the current folder,find . -name \*.php
+find all the php files in current folder and search for multiple patterns in these files,"find -name '*.php' -exec grep -li ""fincken"" {} + | xargs grep -l ""TODO"""
+find all the php files in current folder and search for multiple patterns in these files and display the file names,"find -name '*.php' -exec grep -in ""fincken"" {} + | grep TODO | cut -d: -f1 | uniq"
+find all the php files in current folder using regular expressions,find . -regex '.+\.php'
+Find all php files that belong to user 'takuya' and have been modified in the last 1 day,find -user takuya -name '*.php' -daystart -mtime -1
+Find all PHP files under current directory,find . -type f -name *.php
+Find all PHP files under current directory that contain only one line,"find . -type f -name '*.php' -exec wc -l {} \; | egrep ""^\s*1\s"""
+Find all php files whose name is tecmint.php in a current working directory,find . -type f -name tecmint.php
+find all the php/javascript files in current folder using regular expressions,find . -regex '.+\.\(php|js\)'
+find all png files in the current folder,find . -type f -name '*.png'
+find all the png files in the current folder which are present in the pattern list search .txt,find . -name '*.png' | grep -f search.txt
+Find all python files (.py files) in $topdir directory tree and search for 'Makefile' in all these folders and display all distinct folders having 'Makefile',"find ""$topdir"" -name '*.py' -printf '%h\0' | xargs -0 -I {} find {} -mindepth 1 -maxdepth 1 -name Makefile -printf '%h\n' | sort -u"
+"Find all python files under current directory tree, save the list to 'output.txt' and search for 'something' in those files",find . -name '*.py' | tee output.txt | xargs grep 'something'
+find all raw images in the current folder and pass them one at a time to the xargs command and enable parallel processing of the files,find . -type f -iname '*.CR2' -print0 | xargs -0 -n 1 -P 8 -I {}
+find all read me files in a folder,find /usr/share/doc -name README
+Find all Read Only files,find / -perm /u=r
+Find all read only files in  /home directory,find /home -type f -perm /u=r
+"find all regex  "".*/[a-f0-9\-]\{36\}\.jpg"" files","find . -regextype sed -regex "".*/[a-f0-9\-]\{36\}\.jpg"""
+"find all regex ""./[a-f0-9\-]\{36\}\.jpg"" files","find . -regex ""./[a-f0-9\-]\{36\}\.jpg"""
+find all regex  '\./[a-f0-9\-]\{36\}\.jpg' files,find . -regex '\./[a-f0-9\-]\{36\}\.jpg'
+Find all regular *.css files,"find . -type f -name ""*.css"""
+Find all regular files 1 level down the $dir directory,find $dir -maxdepth 1 -type f
+find all regular file and create jw-htmlfiles.tar,"find . -type f -name ""*html"" | xargs tar cvf jw-htmlfiles.tar -"
+find all regular files  then display the number of occurrences of banana without lines not proper end,"find . -type f -print0| xargs -0 grep -c banana| grep -v "":0$"""
+find all regular files exclude .o and exclude *.swp and output line number of soc_attach if it has,"find .  \( ! -path ""./output/*"" \) -a \( -type f \) -a \( ! -name '*.o' \) -a \( ! -name '*.swp' \) | xargs grep -n soc_attach"
+"Find all regular files in the ""aaa"" directory",find aaa/ -maxdepth 1 -type f
+Find all the regular files in $DIR directory tree which have not been modified in the last 15 days and delete them,"find ""$DIR"" -type f -mtime +15 -exec rm {} \;"
+Find all the regular files in $DIR directory tree which have not been modified in the last 450 days and delete them,find $DIR -type f -mtime +450 -exec rm {} \;
+find all the normal/regular files in /etc/sysconfig which have been accesses in the last 30 minutes,find /etc/sysconfig -amin -30 -type f
+find all the regular/normal files in the /path folder and delete them,find /path -type f -delete
+Find all regular files in /usr/bin accessed more than 20 days ago,find /usr/bin -type f -atime +20
+Find all regular files in /usr/bin modified less than within the last 10 days,find /usr/bin -type f -mtime -10
+find all the regular/normal files in all the directories in the /some/dir and delete them,find /some/dir -type d -exec find {} -type f -delete \;
+Find all regular files in and below the home directory that have been modified in the last 90 minutes,find ~ -type f -mmin -90
+find all the regular/normal files in the current direcoty which have not been accessed in the last 30 days.,find . -type f -atime +30 -print
+Find all regular files in the current director and set their permissions to '644'.,find ./ -type f -exec chmod 644 {} \;
+find all normal/regular files in the current directory,find . -type f -print
+find all the normal/regular files in the current directory,find -type f
+find all the normal/regular files in the current directory and search for the word mail and display the file names,find . -type f -exec grep -il mail
+"Find all regular files in the current directory and search them for ""example""",find -maxdepth 1 -type f | xargs grep -F 'example'
+"Find all regular files in the current directory tree, except GIT files",find .  -name .git -prune -o -type f -print
+Find all regular files in the current directory tree ignoring directory ./source/script,find . -path ./source/script -prune -o -type f -print;
+Find all regular files in the current directory tree last modified between 1 and 3 days ago and list them using find's -ls option,find ./ -daystart -mtime -3 -type f  ! -mtime -1 -exec ls -ld {} \;
+Find all regular files in the current directory tree last modified between 1 and 3 days ago and list them using format '%TY %p\n',find ./ -daystart -mtime -3 -type f  ! -mtime -1  -printf '%TY %p\n'
+Find all regular files in the current directory tree last modified between 1 and 3 days ago and list them using format '%Tc %p\n',find ./ -daystart -mtime -3 -type f  ! -mtime -1  -printf '%Tc %p\n'
+Find all regular files in the current directory tree last modified between 1 and 3 days ago and list them using format '%Tm %p\n',find ./ -daystart -mtime -3 -type f  ! -mtime -1  -printf '%Tm %p\n'
+Find all regular files in the current directory tree that are not readable by all,find -type f ! -perm -444
+Find all regular files in the current directory tree that have been modified within the last 10 minutes,find . –type f -mmin -10
+find all the regular/normal files in the current directory which do not have the extension comment and and redirect the output to /tmp/list,"find . -type f \! -name ""*.Z"" \! -name "".comment"" -print | tee -a /tmp/list"
+find all the regular/normal files in the current folder and do not search in the sub directories,find . -maxdepth 1 -type f
+find all the normal/regular files in current folder and search for a pattern,find . -type f -print0 | xargs -0 grep pattern
+"find all the regular files in current folder, that have been changed in the last 3 days and display last 5 files",find . -type f -ctime -3 | tail -n 5
+find all the normal/regualar files in the current folder which have a size of 10KB and display a long listing details of them.,find . -type f -size +10000 -exec ls -al {} \;
+"find all the normal/regular files in the current folder which are present in the pattern file ""file_list.txt""",find . type f -print | fgrep -f file_list.txt
+find all the normal/regular files in the current folder which have been accessed in the last 24 hours and display a long listing of them,find . -type f -atime -1 -exec ls -l {} \;
+find all the normal/regular files in the current folder which have been modified in the last 24 hours and display a long listing of them,find . -type f -mtime -1 -exec ls -l {} \;
+find all regular/normal files in current folder which have been modified in the last 60 minutes,find -type f -mtime -60
+"find all the regular/normal files in the current folder which belong to the group ""flossblog""",find . -group flossblog -type f
+find all the regular/normal files in the current folder which belong to the users with the user id's between 500 and 1000,find . -uid +500 -uid -1000 -type f
+"find all normal/regular files in current folder which end with ""~"" or which begin and end with ""#"" and and and delete them",find . -maxdepth 1 -type f -name '*~' -delete  -or -name '#*#' -delete
+"find all the regular files in the current folder which start with a ""some text""",find . -type f -name '*some text*'
+find all regular/normal files in the current folder whose name has the word photo or picture and which have been modified in the last 30 minutes,"find . \( -iname ""*photo*"" -or -name ""*picture*"" \) -and ! -type d -and -mmin -30"
+"find all normal/regular files in the entire file system having the word ""filename"" in their name.","find / -type f -iname ""filename"""
+Find all regular files in the entire filesystem that belong to the group 'users',find /  -type f -group users
+"find all the normal/regular files in the folder ""pathfolder"" excluding all hidden files and display the count",find pathfolder -maxdepth 1 -type f -not -path '*/\.*' | wc -l
+"find all the normal/regular files in the folder ""pathfolder"" which are 2 levels deep, excluding all hidden files and display the count",find pathfolder -mindepth 2 -maxdepth 2 -type f -not -path '*/\.*' | wc -l
+"find all the regular/normal files in the folder /travelphotos which are bigger than 200KB and which do not have the word ""2015"" in their name","find /travelphotos -type f -size +200k -not -iname ""*2015*"""
+find all the normal/regular files in the folder main-directory,find main-directory -type f
+Find all regular files in minimum 1 level down the $dir directory,"find ""$dir"" -mindepth 1 -type f"
+"Find all regular files in the the user's home/mail directory and search for the word ""Linux"".","find ~/mail -type f | xargs grep ""Linux"""
+Find all regular files matching the name pattern '*.?htm*' under '/srv/www' and '/var/html' directory tree,"find /srv/www /var/html -name ""*.?htm*"" -type f"
+Find all regular files named 'Chapter1' under current directory tree,find . -name Chapter1 -type f -print
+Find all regular files named 'Waldo' under 'Books' directory tree that is located in user's home directory,find ~/Books -type f -name Waldo
+Find all regular files named postgis-2.0.0 under your home directory,"find ~/ -type f -name ""postgis-2.0.0"""
+Find all regular files newer than '/tmp/$$' (where $$ expands to current process id) under '/tmefndr/oravl01' directory tree,find /tmefndr/oravl01 -type f -newer /tmp/$$
+Find all regular files on the system whose names are 'myfile',find / -name myfile -type f -print
+Find all regular files or symlinks in the entire file system,find / -mount -depth \( -type f -o -type l \) -print
+"Find all regular files residing in the current directory tree and search them for string ""/bin/ksh""",find . -type f -print | xargs grep -i 'bin/ksh'
+Find all regular files starting from / that have permissions 777,find / -type f -perm 0777
+Find all regular files starting from level 3 of directory tree ~/container and move them one level up,"find ~/container  -mindepth 3 -type f  -execdir mv ""{}"" $(dirname ""{}"")/.. \;"
+Find all regular files starting from level 3 of directory tree ~/container and move them to the current directory,find ~/container  -mindepth 3 -type f -exec mv {} . \;
+Find all regular files starting from level 3 of directory tree ~/container and move them to the current directory's parent,find ~/container  -mindepth 3 -type f -exec mv {} .. \;
+Find all regular files that contain 'linux' (case insensitive) in their names under '/root' directory tree,"find  /root -type f -iname ""*linux*"""
+Find all regular files that reside in the current directory tree and were last modified at least 1 day ago,find . -type f -mtime +0
+Find all regular files that reside in the current directory tree and were last modified more than 1 day ago,find . -type f -mtime +1
+Find all regular files that reside in the current directory tree and were last modified more than 2 days ago,find . -type f -mtime +2
+Find all regular files that reside in the current directory tree and were last modified more than 3 days ago,find . -type f -mtime +3
+Find all regular files that reside in the current directory tree and were last modified more than 4 days ago,find . -type f -mtime +4
+Find all regular files that reside in the current directory tree and were last modified more than 7 days ago,find . -type f -mtime +7
+Find all regular files that start with stat,find . -type f –iname stat*
+Find all regular files that were modified $FTIME days ago under current directory tree,find . -type f -mtime $FTIME
+"Find all regular files that were modified more than 60 days ago under '/path-to-directory' directory tree, sort them according to timestamp and print the filenames preceded with the timestamps","find /path-to-directory -type f -mtime +60 -printf ""%T@ %p\n"" | sort"
+Find all the regular files under $DIR directory tree which have been modified before the file $a excluding the file $a and delete them,"find ""$DIR"" -type f \! -newer ""$a"" \! -samefile ""$a"" -delete"
+"Find all regular files under $DIR directory tree whose paths match the regex "".*\.${TYPES_RE}"" where ${TYPES_RE} expands as a variable","find ${DIR} -type f -regex "".*\.${TYPES_RE}"""
+"Find all regular files under $DIR/tmp/daily/, sort them in reverse numerical order and copy the first two files to $DIR/tmp/weekly/","find $DIR/tmp/daily/ -type f -printf ""%p\n"" | sort -rn | head -n 2 | xargs -I{} cp {} $DIR/tmp/weekly/"
+"Find all regular files under $DIRECTORY_TO_PROCESS matching the case insensitive regex "".*\.$FILES_TO_PROCES"" where $FILES_TO_PROCES is a variable and not matching the name pattern '$find_excludes' where $find_excludes is another variable, then print the files with null delimiter instead of newline","find ""$DIRECTORY_TO_PROCESS"" -type f -iregex "".*\.$FILES_TO_PROCES"" ! -name ""$find_excludes"" -print0"
+"Find all regular files under $FOLDER directory tree that start with '"".' and end with '""' in their names and were modified in less than $RETENTION days excluding the files whose contents match one of the regular expressions defined per line in file $SKIP_FILE","find ${FOLDER} -type f ! -name \"".*\"" -mtime -${RETENTION} | egrep -vf ${SKIP_FILE}"
+Find all regular files under $d directory tree and change their permissions to 777,"find ""$d/"" -type f -print0 | xargs -0 chmod 777"
+Find all regular files under $dir,find $dir -type f
+Find all regular files under $dir directory tree that are bigger than $size MB in size and print them along with their sizes in decreasing order of size,"find $dir -type f -size +""$size""M -printf '%s %p\n' | sort -rn"
+Find all regular files under ${path} without following symlinks,find ${path} -P -type f
+Find all regular files under '/directory_path' directory tree that have been modified within the last day,find /directory_path -type f -mtime -1 -print
+Find all regular files under '/home/john/scripts' directory tree excluding files with '.ksh' extension,"find /home/john/scripts -type f -not -name ""*.ksh"" -print"
+Find all regular files undee '/usr/bin' directoryt tree that are less than 50 bytes in size,find /usr/bin -type f -size -50c
+Find all the regular files under '/your/dir' directory tree which are bigger than 5 MB and display them in decreasing order of their sizes,find /your/dir -type f -size +5M -exec du -h '{}' + | sort -hr
+Find all regular files under ./Desktop directory,find ./Desktop -type f
+"Find all regular files under and below /home/admin/public_html/, and change their permissions to 644",find . /home/admin/public_html/ -type f -exec chmod 644 {} \;
+Find all regular files under and below /home/user/demo/,find /home/user/demo -type f -print
+"Find all regular files under and below /root that match pattern ""*linux*"", case insensitive","find /root -type f -iname ""*linux*"""
+Find all regular files under current directory,find . -depth -type f -print
+"Find all regular files under current directory non-recursively that have execute permission set for all (user, group and other)",find . -maxdepth 1 -type f -perm -uga=x
+Find all regular files under current directory tree containing 'some text' in their names without descending into hidden directories and excluding hidden files,find . -type d -path '*/\.*' -prune -o -not -name '.*' -type f -name '*some text*' -print
+Find all regular files under current directory tree that contain 'some text' in their names excluding paths that contain dot files/directories,find . -not -path '*/\.*' -type f -name '*some text*'
+Find all regular files under current directory tree that match the regex 'tgt/etc/*' in their paths,"find . -type f -name \* | grep ""tgt/etc/*"""
+Find all regular files under current directory tree whose names end with 'cache' or 'xml' or 'html',"find . -type f \( -name ""*cache"" -o -name ""*xml"" -o -name ""*html"" \)"
+Find all regular files under current directory tree without descending into './dir1' (except './dir1/subdir1*' pattern) and './dir2' directories,find . \( -path './dir1/*' -and -not -path './dir1/subdir1*' -or -path './dir2' \) -prune -or -type f -print
+Find all the regular files under directory 'dir1' that are at least N levels deep,find dir1 -mindepth N -type f
+Find all regular files under test directory,find test -type f
+find all the reglar files which ahve been changed in the last 5 minutes and do not search in the sub directories.,find /home/pankaj -maxdepth 1 -cmin -5 -type f
+find all regular/normal files which have cpp folder in their path,"find . -type f -path ""*/cpp/*"""
+"Find all regular files whose names contain ""@"" in directory tree ~/$folder","find ~/$folder -name ""*@*"" -type f"
+"Find all regular files with '.jpg' (case insensitive) extension, sort them by name, print the output  and also save the list to file 'file_list.txt'","find . -type f|grep -i ""\.jpg$"" |sort| tee file_list.txt"
+Find all regular files with '.r' and '.c' in their names under current directory tree,find ./ -type f \( -name '*.r*' -o -name '*.c*' \) -print
+Find all the regular files with '.tgz' and '.gz' extensions and delete the oldest file under '/home/backups' directory tree,find /home/backups -type f \( -name \*.tgz -o -name \*.gz \) -print0 | xargs -0 ls -t | tail -1 | xargs rm
+Find all regular files with '.what_to_find' extension in the entire filesystem and move them to directory '/new_directory',"find / -iname ""*.what_to_find"" -type f -exec mv {} /new_directory \;"
+Find all regular files with 400 permission under '/data' directory tree,find /data -type f -perm 400 -print
+Find all regular files with the group read permission set in your home directory and below and output detailed information about each file.,find . -perm -g=r -type f -exec ls -l {} \;
+Find all regular files with name pattern $filename under $fileloc directory tree,"find ""$fileloc"" -type f -prune -name ""$filename"" -print"
+Find all regular files with permissions 777 under and below /home/user/demo/,find /home/user/demo -type f -perm 777 -print
+Find all regular non-hidden files in the current directory and its subdirectories,"find . -not -path '*/\.*' -type f \( ! -iname "".*"" \)"
+Find all sample* files/directories under current directory and print 'program {}-out {}' where {} will expand to file paths,"find . -name ""sample*"" | xargs -i echo program {}-out {}"
+Find all sample*_1.txt files/directories under current directory,"find . -name ""sample*_1.txt"""
+Find all the SGID bit files whose permissions set to 644,find / -perm 2644
+Find all the SGID files in the current directory tree,find . -perm /g+s
+Find all SGID set files,find / -perm /g=s
+find all the shell scripts or perl files in the current directory,"find . -type f \( -name ""*.sh"" -o -name ""*.pl"" \)"
+find all sqlite files in the current directory.,"find ./ -name ""*.sqlite"""
+"Find all strings matching pattern ""^${KEY}${DELIMITER}"" in $FILE file and print rest of string after $DELIMITER","cat ""$FILE"" | grep ""^${KEY}${DELIMITER}"" | cut -f2- -d""$DELIMITER"""
+"Finds all strings with parent folder of path '$path' in 'file', and saves result in 'x' variable.","x=$(grep ""$(dirname ""$path"")"" file)"
+Find all subdirectories of the current directory except hidden ones,"find -maxdepth 1 -type d ! -name "".*"""
+Find all SUID files .,find /  -perm /u=s
+Find all the SUID files in the current directory tree,find . -perm /u=s
+Find all SUID files in entire file system,find / -perm +4000
+Find all SUID set files,find / -perm /u=s
+Find all symbolic links containing 'javaplugin' in their names under '/usr' directory tree,find /usr/ -lname *javaplugin*
+Find all symbolic links containing 'vim' in their names uder '/usr/bin' directory tree,find /usr/bin -name '*vim*' -type l
+find all symbolic links in the current folder,find -type l
+find all the symbolic links in the current folder,find /etc -type l -print
+find all the symbolic links in the current folder and check the file type and display the output of those files which are broken,find ./ -type l -exec file {} \; |grep broken
+find all the symbolic links in the current folder and follow to the pointing file,find -L
+find all the symbolic links in the current folder that are broken,find . -xtype l
+Find all symbolic links under '/proc/$pid/fd' directory tree with name pattern '$save_path/sess_\*' and update their timestamps,"find ""/proc/$pid/fd"" -ignore_readdir_race -lname ""$save_path/sess_\*"" -exec touch -c {}"
+find all symbolic links under /usr,find /usr -type l
+Find all symbolic links under current directory that are not hard links,find . -type f -links 1 -print
+Find all syslog directories under /var/log directory,"find /var/log -name ""syslog"" -type d"
+Find all target files outside the current working directory with symbolic links in the current working directory,"find . -type l -exec readlink -f '{}' \; | grep -v ""^`readlink -f ${PWD}`"""
+find all teh script files in a directory,"find /home/john -name ""*.sh"" -type f -print"
+Find all test.txt files/directories under current directory,find . -name test.txt
+Find all test1.h files under current directory,sudo find . -name test1.h
+Find all test2.h files under current directory,sudo find . -name test2.h
+find all text files in the current directory and compress them to a cpio file,find . -name '*.txt' | cpio -pdm /path/to/destdir
+find all the text files in the current directory which have been modified in the last 4 days and not today and copy them to another folder,"find . -name ""*.txt"" -type f -daystart -mtime -4 -mtime +0|xargs -i cp {} /home/ozuma/tmp"
+find all text files in current folder and delete them,"find . -name "".txt"" -exec rm ""{}"" \;"
+find all text files in current folder and display all files that have the alphabet a in their name,"find . -name "".txt"" | grep a"
+find all the text files in the current folder and display their Permissions and size along with their name,"find . -name ""*.txt"" -printf ""%M %f \t %s bytes \t%y\n"""
+find all the text files in current folder and force delete them,"find . -name ""*.txt"" | xargs rm -rf"
+"find all the text files in  the current folder and do not search in somedir, bin directories","find . -name somedir -prune , -name bin -prune -o -name ""*.txt"" -print"
+find all the text files in the current folder and do not  search in the sub directories,"find -maxdepth 1 -iname ""*.txt"""
+"find all text files in the current folder excluding those that are presenti n the folder ""/svn"" and search for a pattern.",find . -name '*.txt' \! -wholename '*/.svn/*' -exec grep 'sometext' '{}' \; -print
+"find all the text files in the current folder expect those which are in the path ""sk""","find . -path ""./sk"" -prune -o -name ""*.txt"" -print"
+"find all the text files in the current folder starting with ""somefiles-""","find . -name ""somefiles-*-.txt"" -type f"
+find all text files in the current folder which have been modified after the file /tmp/newerthan,"find . -name ""*.txt"" -newer /tmp/newerthan"
+find all text files in current folder; which have been modified exactly 5 days ago,"find . –name ""*.txt"" –mtime 5"
+"find all text files in the folder ""FFF"" and find the md5sum for them","find FFF -name ""*.txt"" -exec md5sum '{}' \;"
+find all the text files in the folder /home/calvin and do not search beyond 2 levels,find /home/calvin/ -maxdepth 2  -name “*.txt”
+find all the text files in the folder /home/calvin which are atleast below 2 levels,find /home/calvin/ -mindepth 2  -name “*.txt”
+find all the text files in the home folder,"find ~ -name ""*.txt"" — print"
+find all text files in user/directory/ which have been modified today and display the last line of these files,"find /user/directory/ -name ""*txt"" -mtime 0 -type f -printf '%p: ' -exec tail -1 {} \;"
+find all the text files which are present in the current directory excludinghidden files.,"find . -type f \( -iname ""*.txt"" ! -iname "".*"" \)"
+find all text files which have extra extensions in the current folder,find . -name '*.text' -exec $SHELL -c '[ ! -f ${1%.*} ]' $SHELL '{}' ';' -print
+Find all top-level files in the current folder but ones with name like '*Music*' to the 'dest/' folder.,find . -maxdepth 1 -name '*Music*' -prune -o -print0 | xargs -0 -i cp {} dest/
+"Find all TXT files in the current directory and copy them to directory ""$HOME/newdir""","find ""$HOME"" -name '*.txt' -type f -not -path ""$HOME/newdir/*"" -print0 | xargs -0 cp -t ""$HOME/newdir"""
+"find all the undo files in the current folder and display the toal lines, words, characters",find ./ -name *.undo | xargs wc
+Finds all users logged in via ssh.,w | grep ssh
+find all the video files in the home folder,find ~ -type f -exec file -i {} + | grep video
+find all the word press configuration php files in the folder /var/www and do not search beyond two levels,find /var/www/ -name wp-config.php -maxdepth 2
+"find all the xml files in current folder and which are present in the pattern list file ""/tmp/a""","find . -name ""*.xml"" -exec grep -HFf /tmp/a {} \;"
+Find all xml files under current directory,find . -name '*.xml'
+Find all xml files under current directory and archive them to .bz2 archives,find -name \*.xml -print0 | xargs -0 -n 1 -P 3 bzip2
+Find all xx* files/directories excluding 'xxx' files/directories under your home directory,find ~ -name 'xx*' -and -not -name 'xxx'
+find all the zip files in the current folder,find . -type f -name '*.zip'
+Find an inode and remove,find . -inum 968746 -exec rm -i {} \;
+Find and the 5 largest regular files in the Downloads folder of tecmint's home directory and output the file sizes in bytes.,"find /home/tecmint/Downloads/ -type f -printf ""%s %p\n"" | sort -rn | head -n 5"
+Find and compress all .pl files in the current directory tree,"find . -name ""*.pl"" | xargs tar -zcf pl.tar.gz"
+Find and delete all hard links in the /home directory to file1,find /home -xdev -samefile file1 -exec rm {} +
+Find and delete all hard links in the /home directory tree to file1,find /home -xdev -samefile file1 | xargs rm
+Find and delete the file with inode number 1316256,find ./ -inum 1316256 -delete
+find and image in current folder (case insensitive search),"find . -iname ""Articles.jpg"""
+Find and list all files on your current directory and show a few lines of output from the beginning,find | head
+Find and print the full pathname of all PDF files in the current directory and its sub-directories.,"find . -name ""*.pdf"" -print"
+Find and remove zero bytes files from user's directories .,find /usr/* -size 0c -exec rm {} \;
+Find and show all files in the current directory tree that are exactly 2000 kB,find . -size 2000k
+Find and show all files on the system that are larger than 900 MB,find / -size +900M
+"Find and uncompress all files in the current directory tree ending in "".csv.gz""",find . -name '*.csv.gz' -exec gzip -d {} \;
+find any files in the current directory that begin with a number,find . -regex './[0-9].*' -print
+"find any files or directories called "".svn"" under the current directory and run a recursive delete (without prompting) command on each one.",find . -iname .svn -exec bash -c 'rm -rf {}' \;
+"Find any file that has ""disc"" somewhere in its name in the current directory and all of its sub-directories.",find . -name *disc*
+Find apparent size of a target directory,du -hs /path/to/directory
+find the biggest files only (but not directories),find . -type f -exec du -Sh {} + | sort -rh | head -n 15
+Find blabla* files under current directory,"find . -depth -name ""blabla*"" -type f | xargs rm -f"
+Find broken links,find / -type l -print0 | xargs -0 file | grep broken
+Find broken symlinks,"find ./ -follow -lname ""*"""
+Find broken symlinks in current directory,find -L -type l
+"find case-insentive example.com file, and whole dose not contain beta",find -iname example.com | grep -v beta
+"find case-insentive example.com file, omit ./beta path",find ./ -path ./beta/* -prune -o -iname example.com -print
+"This find command ignore the case when searching for file name , to ignore the case  in this example all .py & .PY file will search","find . -type f -iname ""*.py"""
+Find command will display top 10 Big files from current directory .,find . -type f -exec ls -s {} \; |sort -n -r |head
+"Find command will list of all files & directories from current directory , before listing echo command will display ' List of files & Directory '",find . -exec echo ' List of files & Direcoty'   {} \;
+Find the core files and  remove them,find . -name “core” -exec rm -f {} \;
+find the count of all the regular files in a directory,find /usr -type f | wc -l
+find the count of text files that are present in the current working directory.,find . -maxdepth 1 -name \*.txt -print0 | grep -cz .
+"Find CSS files omitting results containing ""CVS""","find . \! -path ""*CVS*"" -type f -name ""*.css"""
+Find deb packages in the current directory recursively,"find . -type f -and -iname ""*.deb"""
+find the depth of all the files in current folder and display the depth and file name,"find folder1/ -depth -type f -printf ""%d\t%p\n"""
+"Find directory ""/some/dir"" if it is empty",find /some/dir/ -maxdepth 0 -empty
+"Find directory ""your/dir"" if it is empty",find your/dir -prune -empty
+"Find directories and regular files containing `blah' in their names modified less than 2 days ago, case insensitive",find . -iname '*blah*' \( -type d -o -type f \) -mtime -2
+Find directories in the current directory (no sub-directories) and print them appended with a string literal 'Directory: ',"find . -maxdepth 1 -type d -print | xargs  -I ""^"" echo Directory: ""^"""
+Find directories in the current directory tree that were modified within the last 24 hours and move them to /path/to/target-dir,find . -depth -type d -mtime 0 -exec mv -t /path/to/target-dir {} +
+Find directories named `doc' in /usr and below,find /usr -name doc -type d
+Find directories named 'work' under '/usr/ports/' directory tree and remove them,find /usr/ports/ -name work -type d -print -exec rm -rf {} \;
+find directory names starts with 'bar',find . -path './bar*' -print
+Find directories owned by user news with permissions 775,find / -user news -type d -perm 775 -print
+Find directories starting from /TBD that were modified more than 1 day ago,find /TBD -mtime +1 -type d
+Find directories under maximum 1 level down the directory $dir with 100 permission that are owned by the user $username,find $dir -maxdepth 1 -type d -user $username -perm -100
+find directory which case-insensitive name is foo in current directory.,find . -iname foo -type d
+find directory which name is Cookbook under /users/al,find /users/al -name Cookbook -type d
+"Find the directories whose pathnames contain ""New Parts"" at level 3 of the current directory tree and create symlinks to them in /cygdrive/c/Views","find -mindepth 3 -maxdepth 3 -type d | grep ""New Parts"" | tr '\012' '\000' | xargs -0 ln -s -t /cygdrive/c/Views"
+Find disk usage of all files inside the directory,du -a
+Find disk used space of only the target directory,du --max-depth=0 ./directory
+Find the empty directories and files under current directory,find -empty
+Find empty files/directories under test directory,find test -empty
+Find every file/directory under /var/spool that was modified more than 60 days ago.,find /var/spool -mtime +60
+Find every file/directory under the directory /home owned by the user joe,find /home -user joe
+"Find every file under the directory /usr ending in "".stat"".",find /usr -name *stat
+"Finds every folder with file 'header.php' within, and copies file 'topscripts.php' to every one of them.",find -type f -name 'header.php' | xargs -n 1 dirname | xargs -n 1 cp -f topscripts.php
+Find every vim undo file under current directory,find -type f -iname '*.un~'
+Find executable files,find . -perm -100 -print
+"find the file ""dateiname"" in the current folder ( case insensitive search)","find -iname ""Dateiname"""
+"find the file ""dateiname"" in the entire file system ( case insensitive search)","find / -iname ""Dateiname"""
+"find the file ""filename.txt"" in the entire file system",find / -name filename.txt -print
+"find the file ""foo.txt"" in the current folder and assign the output to a variable",OUTPUT=`find . -name foo.txt`
+"find the file ""httpd.log"" in the entire file system",find / -type f -name httpd.log
+"find the file ""httpd.log"" in the folder /home/web-server/",find /home/web-server/ -type f -name httpd.log
+"find the file ""httpd.log"" in the folder /home/web-server/ ( case insensitive search )",find /home/web-server/ -type f -iname httpd.log
+Find file `Chapter1' on the system,find / -name Chapter1 -type f -print
+Finds file 'Subscription.java' and changes to containing folder.,cd $(find . -name Subscription.java | xargs dirname)
+Find file `hosts',find /etc -name hosts
+Find files/directories in entire file system that have been modified in the last minute,find / -mmin -1
+Find files/directories in entire file system that had their meta information changed more than 3 days ago,find / -ctime +3
+Find files/directories in entire file system that were modified a day ago,find / -mtime 1
+Find files/directories modified within the last day under /etc,find /etc -type f -ctime -1
+Find files/directories named 'TEST_3' under current directory tree,find -name TEST_3
+Find files/directories named 'articles.jpg' under current directory tree and change their permission to 644,"find . -name ""articles.jpg"" -exec chmod 644 {} \;"
+Find files/directories named 'document' in 'ext2' partitions in entire filesystem,find / -fstype ext2 -name document -print
+Find files/directories named 'document' in the entire filesystem and in the directory tree '/usr' even if it's in a different partition without traversing to other devices/partitions,find / /usr -xdev -name document -print
+Find files/directories named 'file.txt' in the path '/usr/lib/important/',find / -path /usr/lib/important/*/file.txt
+Find files/directories named 'file.txt' that belong to user 'tutonics' in the entire filesystem,"find / -user tutonics -name ""file.txt"""
+Find files/directories named 'foo' in the current partition of the root filesystem,find -x / -name foo
+Find files/directories named 'foo.bar' in the root filesystem partition,find / -name foo.bar -print -xdev
+"Find files/directories named 'sar' under '/usr', '/bin', '/sbin' and '/opt' directory tree",find /usr /bin /sbin /opt -name sar
+Find files/directories named blah (case insensitive) under current directory,find ./ -iname blah
+Find files/directories named blah under current directory,find ./ -name blah
+Find files/directories named<filetype> under current directory which were accessed less than 5 days ago,"find -name ""<filetype>"" -atime -5"
+Find files and directories newer than CompareFile under current directory,find . -newer CompareFile -print
+Find files/directories not changed in two weeks under /dev/shm,find /dev/shm /tmp -type f -ctime +14
+Find files and directories owned by xuser1 and change their ownership to user2,find . -user xuser1 -exec chown -R user2 {} \;
+Find files and directories that are at least seven levels of nesting in the directory /usr/src,find /usr/src -name CVS -prune -o -mindepth 7 -print
+Find files/directories that are newer than 'foo.txt' under current directory tree,find -newer foo.txt
+Find files/directories that belong to user 'ian' under '/tmp' directory tree,find /tmp -user ian
+Find files/directories that isn't owned by the user 'apache' under /var/www,find /var/www ! -user apache -print0 | xargs -0
+Find files/directories that have no owner or group under /path,find /path -nouser -or -nogroup
+Find files/directories that have not been modified in the last one day in directories or files taken from the glob pattern '/tmp/test/*',find /tmp/test/* -daystart -mtime +1
+Find files/directories that does not have write permssion for group,find /path ! -perm /020
+Find files/directories that does not have write permssion for group and others,find /path ! -perm /022
+Find files/directories under '/dir' directory tree that are newer than 'yesterday.ref' file and older than 'today.ref' file by modification time,find /dir -newer yesterday.ref -a \! -newer today.ref -print
+Find files/directories under /tmp smaller than 100 bytes,find /tmp -size -100c
+Find files/directories under current directory and print them,find . -print0 | xargs    -0 echo
+"Find files/directories under current directory matching the posix-egrep type regex "".+\.(c|cpp|h)$"" in their names","find . -regextype posix-egrep -regex "".+\.(c|cpp|h)$"""
+Find files/directories under current directory that matches './projects/insanewebproject' in their paths,find -ipath './projects/insanewebproject'
+Find files/directories under current directory that matches './projects/insanewebproject' in their paths and show the first one,find -ipath './projects/insanewebproject'| head -n1
+Find files/directories under current directory that matches 'projects/insanewebproject' in their paths,find -ipath 'projects/insanewebproject'
+Find files/directories under current directory that matches the regex /path/to/something[^/]*$  in their paths,find . | grep -qi /path/to/something[^/]*$
+Find files/directories under current directory without descending into it,find -maxdepth 0
+"Find files/directories with exactly read,write and execute permission for all (owner, group and others) under /path",find /path -perm 777
+Find files and directories with group id 1003,find . -gid 1003
+Find files/directories with inode number '212042' under '/var' directory tree without traversing other devices/partitions,find -x /var -inum 212042
+Find files and directories with the name RAID but don't traverse a particular directory,find . -name RAID -prune -o -print
+Find files associated with an inode,find . -inum 968746 -exec ls -l {} \;
+Find files belonging to the given owner,find /path/to/search -user owner
+Find files bigger than 20 megabytes in the home directory tree,find ~ -size +20M
+Find files by type,find -type type_descriptor
+"Find files containing string ""#!/bin/ksh"" and append their names and matching strings to /tmp/allfiles",find . -type f -execdir /usr/bin/grep -iH '#!/bin/ksh' {} \; | tee /tmp/allfiles
+find files ending with .jpg,find . -name '*.jpg' -print ./bar/foo.jpg
+Find files in $DIR_TO_CLEAN that are older than $DAYS_TO_SAVE days and print them with null character appended to their paths,"find ""${DIR_TO_CLEAN?}"" -type f -mtime +${DAYS_TO_SAVE?} -print0"
+"find files in $HOME ending in ""txt"" or ""html"" and case insensitive search for the word ""vpn""",find $HOME \( -name \*txt -o -name \*html \) -print0 | xargs -0 grep -li vpn
+Finds files in 'directory' folder with the same name and location but different content than files in 'directory.original' folder and prints location of such files.,diff -qr directory directory.original | cut -d' ' -f2 | xargs dirname | uniq
+Finds files in 'directory' folder with the same name and location but different content than files in 'directory.original' folder and saves location of such files to 'directories' variable.,directories=$(diff -qr directory directory.original | cut -d' ' -f2 | xargs dirname | uniq)
+find files in /dir/path/look/up directory that names are dir-name-here,"find /dir/path/look/up -name ""dir-name-here"""
+Find files in the /var/log folder which were modified an hour or more ago,find /var/log/ -mmin +60
+Find files in the /var/log folder which were modified between 60 minutes and 10 minutes ago,find /var/log/ -mmin -60 -mmin +10
+Find files in the /var/log folder which were modified modified 2 weeks ago,find /var/log/ -mtime +7 -mtime -8
+Find files in /var/tmp/stuff and below that have not been modified in over 90 days,find /var/tmp/stuff -mtime +90 -print
+"Find files in two different directories (esofthub and esoft) having the ""test"" string and list them","find esofthub esoft -name ""*test*"" -type f -ls"
+"Find files in and below the current directory whose names begin with ""not"" and remove one of them",find . -name not\* | tail -1 | xargs rm
+Find files in the current directory and below that are 2000 kB in size,find . -size 2000k -print
+FInd files in current directory and grep text and html files - but not index.html and report things that contain the word 'elevator' in four or more lines,find . -type f -print0 | egrep -iazZ '(\.txt|\.html?)$' | grep -vazZ 'index.html' | xargs -n 1 -0 grep -c -Hi elevator | egrep -v ':[0123]$'
+Find files in the current directory and its sub-directories that begin with 'f'.,find . -name f* -print
+"Find files in the current directory excluding CVS, SVN, GIT repository files and all binary files.","find . -not \( -name .svn -prune -o -name .git -prune -o -name CVS -prune \) -type f -print0 | xargs -0 file -n | grep -v binary | cut -d "":"" -f1"
+"find files in the current directory having name ""filename""","find -iname ""filename"""
+Find the files in the current directory that match pattern '*.ISOLATE.*.txt' and move them to folder ./ISOLATE,find . -name '*.ISOLATE.*.txt' -maxdepth 1 -print0 | xargs -0 -IFILE mv FILE ./ISOLATE
+Find the files in the current directory that match pattern '*.ISOLATE.quantifier.txt' and move them to folder ISOLATE/,find -name '*.ISOLATE.quantifier.txt' -maxdepth 1 -exec mv {} ISOLATE/ +
+Find the files in the current directory that match pattern '*.JUKEBOX.*.txt' and move them to folder ./JUKEBOX,find . -name '*.JUKEBOX.*.txt' -maxdepth 1 -print0 | xargs -0 -IFILE mv FILE ./JUKEBOX
+Find files in the current directory tree of size between 700k and 1000k,find . \( -size +700k -and -size -1000k \)
+"Find files in the current directory tree that match pattern ""*sub*""","find ./ -name ""*sub*"""
+Find files in the current directory tree which are larger than 5 MB in size,find . -size +5000k -type f
+Find files in the current directory tree which have permissions rwx for user and rw for group and others,find . -perm 766
+"Find files in the current directory tree whose names are of the form ""cxx_data.txt"" where xx is a number from 30 to 70",find . -regextype posix-egrep -regex '.\*c([3-6][0-9]|70).\*'
+"Find files in the current directory tree whose names are of the form ""cxx_data.txt"" where xx is a number from 40 to 70","find . -regextype posix-egrep -regex ""./c(([4-6][0-9])|70)_data.txt"""
+"Find files in the current directory tree whose pathnames contain ""sub""","find ./ | grep ""sub"""
+Find files in the current directory tree whose size is 24000 bytes,find . -size 24000c
+Find files in the current directory tree whose size is less than 24000 bytes,find . -size -24000c
+"Find files in the current directory whose names begin with ""file"" and remove them",find . -name file* -maxdepth 1 -exec rm {} \;
+"find files in current folder ending with "".c"" or "".h"" or "".ch"" and search for a word in these files and enable color highlighting of the matched text","find . -name ""*.[ch]"" -exec grep --color -aHn ""e"" {} \;"
+Find files in entire file system that are writable by group or other,"find / -perm /g+w,o+w"
+Find files in entire file system with at least 644 permissions,"find / -perm -u+rw,g+r,o+r"
+find files in home directory that names are game,find ~ -name game
+find files in the home folder which have been modified in the last day. ( -daystart measures times from the beginning of today rather than from 24 hours ago.),find ~/ -daystart -type f -mtime 1
+Find files larger than 100MB in /var/www and exclude files with /download/ in their path from the output,"find /var/www/ -type f -name ""*"" -size +100M -exec du -h '{}' \;|grep -v /download/"
+Find files larger than 50k,find . -size +50k
+Find files matching regular expression regexp,find . | xargs grep regexp
+Find files modified at least 5 days in the future,"find . -newermt ""5 days"""
+Find files modified between 6 and 9 minutes ago,find . -mmin +5 -mmin -10
+Find files modified in the last 5 minutes starting from the current directory,find . -mmin -5
+Find files modified more recently than file poop,find . -newer poop
+"Find files named ""blabla"" in the current directory tree and print the number of lines in each of them","find ./ -name ""blabla"" -exec wc -l {} ;"
+"Find files named ""needle"" ignoring the case","find . -iname ""needle"""
+"Find files named ""ppp.conf"" in the /etc directory tree",find /etc -name ppp.conf
+Find files named 'core' in or below the directory /tmp and delete them,find /tmp -depth -name core -type f -delete
+Find files named 'fileName.txt' under '/path/to/folder' directory tree ignoring 'ignored_directory',"find /path/to/folder -name fileName.txt -not -path ""*/ignored_directory/*"""
+find file named foo.txt under current directory.,find . -name foo.txt
+find file named foo.txt under root / directory.,find / -name foo.txt
+Find files newer than `tmpfile' starting from the current directory,find . -newer tmpfile
+Find files newer than start.txt but not newer than end.txt,find ./ -newer start.txt -and ! -newer end.txt
+Find files not matching the patterns 'Image*-70x70*' and 'Image*-100x100*' in their names under Folder1 and copy them to Folder2,find Folder1 \( ! -name 'Image*-70x70*' -a ! -name 'Image*-100x100*' \) | xargs -i% cp -p % Folder2
+"Find files not matching the posix extended regex '.+\-[0-9]{2,4}x[0-9]{2,4}\.jpg' in their paths under Folder1 and copy them to Folder2","find Folder1 -type f -regextype posix-extended \( ! -regex '.+\-[0-9]{2,4}x[0-9]{2,4}\.jpg' \) -print0 |  xargs -0 cp -p --target-directory=Folder2"
+Find files on the system accessed during the last 24 hours but not within the last hour,find / -atime -1 -amin +60
+Find files on the system created during the last 50 days,find / -ctime -50
+Find files on the system modified more than 90 minutes ago,find / -mmin +90
+Find files on the system whose names begin with either x or X,"find / -name ""[Xx]*"""
+"Find files owned by the ""shadow"" group",find / -group shadow
+Find files owned by no group,find / -nogroup
+Find files owned by nonexistent groups,find / -nogroup -print
+Find files readable only by the group,find . -perm g=r -type f -exec ls -l {} \;
+"Find files recursively with extension ""ext""","find . -name ""*.ext"""
+"Find files starting with the word ""file"" in the current directory tree","find . -name ""file*"""
+"Find files starting with the word ""file"" in the current directory tree, ignoring the case","find . -iname ""file*"""
+Find files that are 0 bytes in size in the current directory and remove them,find . -maxdepth 1 -size 0c -exec rm {} \;
+Find files that are 0 bytes in size in the current directory tree and remove them,find . -size 0 -exec rm {} \;
+Find files that are 100k,find -size 100k
+Find files that are empty,find -empty -type -f
+Find files that are orphaned,find -nouser
+Find files that match the executable bit for owner or group,find -type f -perm /110
+Find files that do not have a listing in the /etc/passwd or /etc/group in the file system,find / -nouser -o  -nogroup
+Find files that were modified 7 days ago and archive them,find . -type f -mtime 7 | xargs tar -cvf `date '+%d%m%Y'_archive.tar`
+Find files that were modified less than 7 days ago and archive them,find . -type f -mtime -7 | xargs tar -cvf `date '+%d%m%Y'_archive.tar`
+Find files that were modified more than 7 days ago and archive them,find . -type f -mtime +7 | xargs tar -cvf `date '+%d%m%Y'_archive.tar`
+Find files that were modified more than 7 days ago but less than 14 days ago and archive them,find . -type f -mtime +7 -mtime -14 | xargs tar -cvf `date '+%d%m%Y'_archive.tar`
+Find files that were modified second last week and archive them,find . -type f -mtime +7 -mtime -14 | xargs tar -cvf `date ‘+%d%m%Y’_archive.tar`
+Find files under /etc/apache-perl that are modified more recently than /etc/apache-perl/httpd.conf,find /etc/apache-perl -newer /etc/apache-perl/httpd.conf
+Find files under /some/path that are not executable,find /some/path -type f ! -perm -111 -ls
+Find files under /some/path that are not executable by the owner,find /some/path -type f ! -perm -100 -ls
+Find files under /tmp that are larger than 10KB and smaller than 20KB,find /tmp -size +10k -size -20k
+"Find files under [directory] that match 'pattern_to_INCLUDE' in their names without descending into directories that match 'pattern_to_exclude' and 'another_pattern_to_exclude', then search for 'pattern' in those files","find [directory] -name ""pattern_to_exclude"" -prune -o -name ""another_pattern_to_exclude"" -prune -o -name ""pattern_to_INCLUDE"" -print0 | xargs -0 -I FILENAME grep -IR ""pattern"" FILENAME"
+"find files under the current directory called ""foo"" or ""bar""","find . \( -name ""foo"" -o -name ""bar"" \)"
+"find files under the current directory ending in ""txt"" and list them, or ending in  ""html"" but do nothing.",find . -name '*.txt' -print -o -name '*.html'
+Find files under current directory that are newer than $date_time in regards of modification time,"find . -type f -newermt ""$date_time"""
+Find files under current directory that are not newer than $date_time in regards of modification time,"find . -type f -not -newermt ""$date_time"""
+Find files under current directory that contains the string '/bin/ksh',find . -type f -exec grep -iH '/bin/ksh' {} \;
+Find files under current directory without descending into other file systems and append a null character at the end of each paths,find -x . -type f -print0
+Find files which are more than 2 days old under  ${userdir}/${i}/incoming directory,find ${userdir}/${i}/incoming -mtime +2 -type f -ls
+find file which case-insensitive name is foo in current directory.,find . -iname foo
+find files which full path name is /tmp/foo/bar under /tmp/foo directory and print,find /tmp/foo -path /tmp/foo/bar -print
+find  files which full path name is /tmpfoo/bar under /tmp/foo directory and print,find /tmp/foo -path /tmp/foo/bar -print /tmp/foo/bar
+find  files which full path name is /tmpfoo/bar under foo directory and print,find foo -path /tmp/foo/bar -print
+Find files whose content was modified at least 1 minute ago,find ./ -mmin +1
+Find files whose data was modified within the given days of the month,find ./ -daystart -mtime -10 -and -mtime +1
+"Find files whose name starts with ""MyFile"", ignoring the case",find . -iname 'MyFile*'
+Find files with 002 permission in entire file system,find / -type f -perm -002
+Find files with 002 permission in entire file system and print them with the string 'has world write permissions' appended after every path,find / -type f -perm -002 -printf '%p has world write permissions\n'
+Find files with 002 permission in entire file system and print them with the string 'has world write permissions' printed at last,echo $(find / -type f -perm -002) has world write permissions
+Find files with 777 permissions and change them to 755,find / -type f -perm 0777 -print -exec chmod 755 {} \;
+Find files with a question mark in their names,find . -name \*\\?\*
+Find files with extension .conf in the /etc directory tree,"find /etc -name ""*.conf"""
+"find the file with the name ""esxcfg-firewall"" in the current folder",find -print | grep esxcfg-firewall
+Find files with name `aaa.txt' under the current directory,find . -name aaa.txt
+Find files with SGID (2000) and SUID(4000) permssions set in the file system,find /  \( -perm -2000 -o -perm -4000 \) -ls
+Find files with size more than 200557600B and which are more than 2 days old under  ${userdir}/${i}/incoming directory,find ${userdir}/${i}/incoming -mtime +2 -type f -size +200557600c -ls
+Find file1 in the level 1 directories and above,find -maxdepth 2 -name file1
+Find find symlinks pointing to /mnt/oldname* in the entire file system,find / -type l -lname '/mnt/oldname*'
+Find the first file/directory named 'something' under current directory and quit,find . -name something -print -quit
+Finds the folder where temporary files would be written to.,dirname $(mktemp -u -t tmp.XXXXXXXXXX)
+"find foo, Foo, FOo, FOO, etc., but only files",find . -iname foo -type f
+find for a filename with multiple patterns in the current folder,"find . -name ""photo*.jpg"""
+find for a word in all the regular files in the current directory,find . -type f -exec grep -li '/bin/ksh' {} \;
+find for lighttpd in /var,find /var -name lighttpd
+"find for the word ""dba_2pc_pending"" in all the files of current fodler having the word ""sql"" in their name",find . -print|grep sql|xargs grep -i dba_2pc_pending
+find for xml files in current folder using regular expressions,"find ./ -regex ""cmn-.*[\x4e00-\x9fa5]*\.xml"""
+Find hard links to the same file lpi104-6/file1 in the directory tree lpi104-6,find lpi104-6 -samefile lpi104-6/file1
+find httpd.conf file in /etc directory,"find /etc -name ""httpd.conf"""
+Finds if environment variable like 'DUALCASE' exists in environment.,env | grep DUALCASE
+"find in $HOME files ending in ""txt"" and do nothing with them, or files ending in ""html"" and list them null separated.",find $HOME -name \*txt -o -name \*html -print0
+"Find in the current direcoty whose suffix is .tmp , find will not serach recursively limit of find is 2 subdirectory .",find .  -maxdepth 2 -name '*.tmp'
+find  js file which name is not  'glob-for-excluded-dir'  under current directory.,find . -name '*.js' -\! -name 'glob-for-excluded-dir' -prune
+Find the largest files in a particular location,find /home/tecmint/Downloads/ -type f -exec du -Sh {} + | sort -rh | head -n 5
+Find largest file in linux with find command,"find . -type f -printf ""%s\t%p\n"" | sort -n | tail -1"
+Find links to any file that happens to be named `foo.txt',find . -lname \*foo.txt
+Find links to file path/to/foo.txt,find -L / -samefile path/to/foo.txt
+"find list of all files with file permission , link , owner , group , reation time , size , file name",find . -exec ls -ld {} \;
+Find how many directories are in a path (counts current directory),find . -type d -exec basename {} \; | wc -l
+"Finds matched text in defined path recursively, but not follows symlinks.","grep -r ""string to be searched""  /path/to/dir"
+find md5sum of 'string to be hashed',echo 'string to be hashed' | md5
+find md5sum of 401,yosemite$ echo -n 401 | md5
+find md5sum of an empty string,echo -n '' | md5
+"find md5sum of content from ""www.google.com""",curl -s www.google.com | md5
+find md5sum of string 'hi',echo -n hi | md5
+Finds more than 5 days old files in two directories  and compresses them.,find /home/folder1 /home/folder2 -type f -mtime +5 -exec compress {} \;
+Find the most recently changed files in a subtree,find . -type f -printf '%TY-%Tm-%Td %TT   %p\n' | sort
+Find movies over a gigabyte in size,find ~/Movies/ -size +1024M
+Finds name of a current month and saves it in a 'month' variable.,"month=$(cal | head -1 | grep -oP ""[A-Za-z]+"")"
+find not case sensitive all directories that names are 'apt',"find  / -type d -iname ""apt"""
+find not case sensitive all directories that names are 'apt' and display details,"find  / -type d -iname ""apt"" -ls"
+Find not-executable files under /home/www,find /home/www/ ! -executable
+find the oldest normal file in the current directory,find -type f -printf '%T+ %p\n' | sort | head -n 1
+find the oldest normal file in the current directory and display its contents,"find -type f -printf ""%T+ %p\0"" | sort -z | grep -zom 1 "".*"" | cat"
+find the oldest normal file in the current directory and display with its timestamp,"find ! -type d -printf ""%T@ %p\n"" | sort -n | head -n1"
+Find one file or directory in the current directory whose name matches the pattern given as a variable $a,"find . -maxdepth 1 -name ""$a"" -print -quit"
+Find only files under /etc with the size of 100k-150k,find /etc -size +100k -size -150k
+"Finds only parts of echoed string that match with regex 'run-parts (-{1,2}\S+ )*\S+', and saves them in $match variable, each matched part on a separate line.","match=$(echo ""${line}"" | egrep -o 'run-parts (-{1,2}\S+ )*\S+')"
+Finds out what groups a current user has.,groups
+Finds out what groups a given user has.,groups user
+Find the passwd file in the current directory and one level down,find -maxdepth 2 -name passwd
+Find the passwd file under root and two levels down,find / -maxdepth 3 -name passwd
+find the path of a specfic video file in the current directory,"find ./ -name ""foo.mp4"" -printf ""%h\n"""
+"Finds pattern text ignoring letter case in all .js files, prints matched strings and name of file with that strings.",find . -name '*.js' -exec grep -i 'string to search for' {} \; -print
+Find PHP files containing 2 or more classes,"find . -type f -name ""*.php"" -exec grep --with-filename -c ""^class "" {} \; | grep "":[2-99]"" | sort -t "":"" -k 2 -n -r"
+"Finds PIDs of all running processes, gets executable binary of each process, and prints containing folder of each binary.","ps -A -o pid | xargs -I pid readlink ""/proc/pid/exe"" | xargs -I file dirname ""file"""
+(GNU specific) Find the process currently taking the most CPU time.,top -b -n1 -c  | grep -A 2 '^$'
+Find the process id of mysql,ps -A|grep mysql
+Find recursively all Emacs backup files in the current directory and remove them,find . -name '*~' | xargs rm
+Find recursively all files changed within the last 5 minutes starting from directory b,find b -cmin -5
+"Finds recursively all files having extension .c, .h in '/path/' that contain 'pattern', and prints matched strings with string number and file name.","grep --include=\*.{c,h} -rnw '/path/to/somewhere/' -e ""pattern"""
+"Find recursively all files in the ""."" directory tree whose names end with "".class"" and delete them","find . -type f -name ""*.class"" -exec rm -vf {} \;"
+"Find recursively all files in /path that end in ""txt"" and copy them to /tmp/","find /path -type f -name ""*txt"" -printf ""cp '%p' '/tmp/test_%f'\n"" | bash"
+"Finds recursively all files not having extension .o in '/path/' that contain 'pattern', and prints matched strings with string number and file name.","grep --exclude=*.o -rnw '/path/to/somewhere/' -e ""pattern"""
+"Find recursively all files whose names ends with ""foo""","find . -name ""*foo"""
+"Finds recursively all folders in current folder which path not contains ""NameToExclude"" string and removes only ones without files and another folders within.","find . -type 'd' | grep -v ""NameToExclude"" | xargs rmdir"
+Find recursively all Python files in the current directory and search them for the word ‘import’,find . -name '*.py' | xargs grep 'import'
+Find recursively all Python files in the current directory tree and count the number of lines in them,find . -name '*.py' | xargs wc -l
+Find recursively all regular files changed within the last 5 minutes starting from directory b,find b -type f -cmin -5
+Find recursively all regular files in the current directory tree ending in .dll or .exe,"find . -type f | grep -P ""\.dll$|\.exe$"""
+Find recursively all regular files in the current directory tree not ending in .dll or .exe,"find . -type f | grep -vP ""\.dll$|\.exe$"""
+Find recursively all regular files in directory tree b that were changed within the last 5 minutes and copy them to directory c,find b -type f -cmin -5 -exec cp '{}' c \;
+"Finds recursively and following symlinks from root folder all files that contain ""text-to-find-here"" and prints files names.","grep -Ril ""text-to-find-here"" /"
+"Find recursively the files named ""file"" in the current directory ignoring the .git subdirectory",find . -path ./.git  -prune -o -name file  -print
+"Find recursively the files named ""file"" in the current directory ignoring all .git directories",find . -name .git  -prune -o -name file  -print
+Finds recursion-related options of a 'grep' utility.,grep --help |grep recursive
+Find regular files in the current directory that are writable by their owner,find -maxdepth 1 -type f -perm /200
+Find regular files in the current directory tree that have all executable bits set,find -L . -type f -perm -a=x
+Find regular files in the current directory tree that have any executable bits set,find -L . -type f \( -perm -u=x -o -perm -g=x -o -perm -o=x \)
+Find regular files in the current directory tree that have executable bits set for the user and group but not for the other,"find -L . -type f -perm -u=x,g=x  \! -perm -o=x"
+Find regular files in the current directory tree that have the user executable bit set,find . -type f -perm -u=x
+"Find regular files matching pattern ""*oraenv*"" and excecute the ""file"" utility for each of them","find . -name ""*oraenv*"" -type f -exec file {} \;"
+"Find regular files named ""expression -and expression"" under and below /dir/to/search/",find /dir/to/search/ -type f -name 'expression -and expression' -print
+"Find regular files named ""regex"" under and below /dir/to/search/",find /dir/to/search/ -type f -name 'regex' -print
+Find regular files named 'findme.txt' under '/usr' and '/home' directory tree,find /usr /home -name findme.txt -type f -print
+find regular  file named foo.txt under root / directory.,find / -name foo.txt -type f
+find regular file named foo.txt under root / directory.,find / -name foo.txt -type f -print
+Find regular files that are bigger than 500 MB in size under current directoryt tree,find . -type f -size +500M
+Find regular files that are larger than 2GB,find . -type f -size +2G
+Find regular files that have SUID or SGID set,find / -perm +6000 -type f
+Find regular files under '/somefolder' directory tree satisfying the options/conditions/operations provided in ${ARGS[@]} array with find command,"find /somefolder -type f '(' ""${ARGS[@]}"" ')'"
+"Find regular files under / that contain ""stringtofind""",find / -maxdepth 1 -xdev -type f  -exec grep -li stringtofind '{}' \;
+"Find regular files under and below /path that match pattern ""???-???_[a-zA-Z]*_[0-9]*_*.???""","find /path -type f -name ""???-???_[a-zA-Z]*_[0-9]*_*.???"""
+Find regular files with permissions less than 111,find -perm -111 -type f
+find the regular js files which path does not contains '*/test/*'  and name does not contains '*-min-*' or '*console*',"find . ! -path ""*/test/*"" -type f -name ""*.js"" ! -name ""*-min-*"" ! -name ""*console*"""
+Find root's files in the current directory tree,find ./ -user root
+"find setuid files and directories writing the details to /root/suid.txt , and find large files writing the details to /root/big.txt, traversing the filesystem just once","find / \( -perm -4000 -fprintf /root/suid.txt '%#m %u %p\n' \) , \  \( -size +100M -fprintf /root/big.txt '%-10s %p\n' \)"
+Find SGID files,find / -perm +2000
+Finds shell options like 'checkjobs' with their state.,shopt -p | grep checkjobs
+Finds shell options with 'login' in name.,shopt | grep login
+Find smallest file in the current directory with find commad,"find . -type f -printf ""%s\t%p\n"" | sort -n |head -1"
+Find SQL files with text `expression',"find . -name ""*.sql"" -print0 -type f | xargs -0 grep ""expression"""
+"Find string ""STRING"" in files residing in the current directory tree, case insensitive","find . -type f -print | xargs grep -ni ""STRING"""
+Find the string 'joomla' case insensitively in all the php and html files under current directory tree and display the matched lines along with the file names and line numbers,"find . \( -name ""*.php"" -o -name ""*.html"" \) -print0 | xargs -0 grep -Hin ""joomla"""
+"Finds strings having text ""searched-string"" in all files recursively in a current folder.","find . | xargs grep ""searched-string"""
+Find strings with 'Features' in /var/run/dmesg.boot' file,cat /var/run/dmesg.boot | grep Features
+Finds strings with 'TEXT' from *.log files and prints all but first field from any space-delimited string.,grep -e TEXT *.log | cut -d' ' --complement -s -f1
+"Finds string with text ""string to be searched"" in any cased files like ""*.cs"" recursively in a current folder.","find ./ -type f -iname ""*.cs"" -print0 | xargs -0 grep ""content pattern"""
+find suffix tcl files under all directories started with 'n',"find ./n* -name ""*.tcl"""
+Find suspicious PHP files,"find . -type f -name ""*.php"" -exec grep --with-filename ""eval(\|exec(\|base64_decode("" {} \;"
+find  symbolic link file that name match  '*sysdep.c',find . -lname '*sysdep.c'
+"Find symbolic links in /usr/lib and /usr/lib64 to files whose pathnames contain ""libstdc++""","find  /usr/lib/ /usr/lib64/ -lname ""*libstdc++*"""
+"Find symbolic links in /usr/sbin and /usr/bin to files whose pathnames end in ""*/systemctl""","find /usr/sbin /usr/bin -lname ""*/systemctl"""
+"Find symbolic links in lpi104-6 and research/lpi104-6 to files whose pathnames end in ""file1""","find lpi104-6 research/lpi104-6 -lname ""*file1"""
+"Find symlinks under and below the ""test"" directory and replace them with the content of the linked files",find test -type l -exec cp {} {}.tmp$$ \; -exec mv {}.tmp$$ {} \;
+Find text in whole directory tree,"find . -type f | xargs grep ""text"""
+Find things changed today,find /path/to/search -daystart -ctime -1
+Find the top 25 files according to their size in the current directory and its subdirectories,find . -type f -exec ls -al {} \; | sort -nr -k5 | head -n 25
+Find the total size of *.jpg files within the current directory tree,find . -type f -iname '*.jpg' -print0 | du -c --files0-from=-
+Find the total size of *.jpg files within the directory tree ./photos/john_doe,find ./photos/john_doe -type f -name '*.jpg' -exec du -ch {} + | grep total$
+find the type of all the regular/normal files in the current folder (plus takes bulk of files as input to the file command),find . -type f -exec file {} \+;
+"Find users whose names begin with ""ab"" and ends with ""1""",who | cut -d ' ' -f 1 | grep -e '^ab' -e '1$'
+"Find users whose names begin with ""ab"" or whose terminal from which they are logged in ends with ""1""",who | grep -e '^ab' -e '1$'
+Find which ruby files under current directory contain the string 'jump',find . -name '*.rb' -exec grep -H jump {} \;
+"Find with combine multiple search criterias , in this command serach  files that begin with abc in there name and dont have .py extension .",find . -type f -name 'abc*' ! -name '*.py'
+Find writable regular files in the current directory,find -type f -maxdepth 1 -writable
+Find writable regular files omitting those that contain sites/default/files in their names,find . -type f -writable | grep -v sites/default/files
+Find x* files/directories under /tmp directory whose status was changed less than 1 day ago,find /tmp/ -ctime -1 -name x*
+Find x* files/directories under /tmp directory whose status was changed less than 1 day ago and move them to ~/play,"find /tmp/ -ctime -1 -name ""x*"" -exec mv '{}' ~/play/"
+"Follows symbolic link $BASH_SOURCE, and prints path to its target.",$(dirname $(readlink -f $BASH_SOURCE))
+"Follow symbolic links for the full path of ""lshw""",readlink -f $(which lshw)
+"For each item in array ""alpha"", display the basename, that is the part following the last slash, or the whole item if no slash is present.","basename -a ""${alpha[@]}"""
+"For each line in file2 whose first field appears as a first field in file1, print an output line constructed following the specified -o format.","join -11 -21 -o1.1,1.2,1.3,2.3 file1 file2"
+"For each line of colon-separated information in files 'empsal' and 'empname' whose first field matches in both files, output: first field of empname, second field of empname, fourth field of empname, and third field of empsal.","join -j 1 -t : -o 2.1,2.2,2.4,1.3 <(sort empsal) <(sort empname)"
+"For each line of the sorted output of both file1 and file2, print lines whose first field of file2 does not appear as first field of file1.",join -v1 <(sort file1) <(sort file2)
+"For each line which has a common first field in file1.csv and file2.txt, output the first 4 fields of file1.csv","join -o 1.1,1.2,1.3,1.4 -t, <(sort file1.csv) <(sort file2.txt)"
+"For each line which has a common first field in file1.csv and file2.txt, output the first 4 fields of file1.csv - both files must be sorted first.","join -o 1.1,1.2,1.3,1.4 -t, file1.csv file2.txt"
+"For each line which has a common first field in test.1 and test.2, output the first 2 fields of test.2 and the field 2 and 3 of test.1","join -j1 -o 2.1,2.2,1.2,1.3  <(sort test.1) <(sort test.2)"
+"For each line whose first field is the same in file1 and file2, output the common first field followed by all other fields in file1 and file2.",join -j1 file2 file1
+"Force create a hard link in ""/usr/local/bin"" to ""findpdftext""","sudo ln -f ""findpdftext"" /usr/local/bin"
+"Force create a hard link named ""non_secret_file.txt"" to ""secret_file.txt""",ln -f secret_file.txt non_secret_file.txt
+"Force create a hard link named '/home/user/Musik/youtube converted/aesthesys~ I Am Free, That Is Why I'""'""'m Lost..mp3' with target '/home/user/Musik/mix-2012-13/aesthesys~ I Am Free, That Is Why I'""'""'m Lost..mp3'","ln -f '/home/user/Musik/mix-2012-13/aesthesys~ I Am Free, That Is Why I'""'""'m Lost..mp3' '/home/user/Musik/youtube converted/aesthesys~ I Am Free, That Is Why I'""'""'m Lost..mp3'"
+"Force create a symbolic link as a file named ""/usr/lib/jvm/default-java"" to ""$default_java_dir"" with verbose output","sudo ln -sTfv ""$default_java_dir"" ""/usr/lib/jvm/default-java"""
+"Force create a symbolic link named ""$*"" to the canonical absolute path of ""$1""","ln -sf ""$(readlink -f ""$1"")"" ""$*"""
+"Force create a symbolic link named ""$lines"" to ""$c"" without dereferencing ""$lines""","ln -sfn ""$c"" ""$lines"""
+"Force create a symbolic link named ""$pdir"" to ""$pluginpath"" with verbose output","sudo ln --symbolic --verbose --force ""$pluginpath"" ""$pdir"""
+"Force create a symbolc link named ""/usr/local/bin/fpt"" to ""/usr/local/bin/findpdftext""","sudo ln -s -f ""/usr/local/bin/findpdftext"" ""/usr/local/bin/fpt"""
+"Force create a symbolic link named ""currentDir"" to ""newDir"" without dereferencing ""currentDir""",ln -sfn newDir currentDir
+"Force create a symbolic link named ""id_rsa"" to ""$keyname""",ln -sf $keyname     id_rsa
+"Force create a symbolic link named ""mylink"" with target ""/apps/myapps/new/link/target""",ln -f -s /apps/myapps/new/link/target mylink
+"Force create a symbolic link to ""$f"" in ""~/my-existing-links/"" with name the basename of ""$f""","ln -sf ""$f"" ""~/my-existing-links/$(basename $f)"""
+"Force create a symbolic link without dereferencing named ""$SYMLINK_PATH"" to ""$lastModified""",ln -nsf $lastModified $SYMLINK_PATH
+"Force create a symbolic link without dereferencing named ""alpha"" to ""alpha_2""",ln -nsf alpha_2 alpha
+"Force create a symbolic link without dereferencing named ""mylink"" to ""dir2""",ln -nsf dir2 mylink
+force create hard link between $GIT_DIR/../apresentacao/apresentacao.pdf and $GIT_DIR/../capa/apresentacao.pdf,ln -f $GIT_DIR/../apresentacao/apresentacao.pdf $GIT_DIR/../capa/apresentacao.pdf
+Force decompress all files into '/etc',gzip -d --force * /etc
+force delete all the core files in the home folder,find $HOME -name core -exec rm -f {} \;
+"force delete all the directories the folder ""test folder""",find 'Test Folder' -type d -print0 | xargs -0 rm -rf
+Forcefully delete all files in the current directory that begin with spam-,find . -name 'spam-*' | xargs rm
+Force delete all files in the current folder,"find . | xargs -i rm -f ""{}"""
+force delete all the files in the current folder expect xml files,find . | grep -v xml | xargs rm -rf {}
+Force delete all files in the temp folder which have not been accesses in the last 240 hours,find /tmp/* -atime +10 -exec rm -f {} \;
+Force delete all jpg files in current directory which are less than 50KB and do not search in the sub directories,"find . -maxdepth 1 -name ""*.jpg"" -size -50k -exec rm {} \;"
+force delete all the regular/normal files in the current folder,find . -type f -exec rm -fv {} \;
+Force delete all the regular/normal files in the current folder and do not search in the sub folders,find . -maxdepth 1 -type f -exec rm -f {} \;
+Force delete all the regular/normal files in the current folder and do not search in the sub folders   (print0 is used to handle files which have newlines in their names or files with the name only as spaces ),find . -maxdepth 1 -type f -print0 | xargs rm -f
+force delete all the temp files which are of size 0 bytes and which have not been accessed in the last 10 days,find /tmp -size 0 -atime +10 -exec rm -f {} \;
+Force the group stickiness for directories under /var/www,find /var/www -type d -print0 | xargs -0 chmod g+s
+"Force pseudo tty allocation on connection to ""somehost"" and execute ""~/bashplay/f""",ssh -t somehost ~/bashplay/f
+force remove all the c files in the current folder,"find . -name ""*.c"" | xargs rm -rf"
+"force remove all the c files in the current folder, print0 is used to handle all files with new lines in their names or files with only spaces in their name","find . -name ""*.c"" -print0 | xargs -0 rm -rf"
+force remove all the directories with the name logs in the folder /var/www,find /var/www -type d -mtime 0 -name logs -exec sudo rm -fr {} \;
+Force remove all files and folders in the physical current working directory,"rm -rf ""$(pwd -P)""/*"
+force remove all the regular/normal files which begin with sess in the temp folder,find /tmp -type f -name sess* -exec rm -f {} \;
+force remove all the text files that have not been modified in the last 89 days,"find .  -name ""*.txt"" -type f -daystart -mtime +89 | xargs rm -f"
+Forcefully remove files *~important-file,rm -rf *~important-file
+"forcibly and verbosely create a symbolic link named ""target"" to file ""source""",ln -sfvn source target
+"forcibly and verbosely create symbolic links in directory ""~/Library/LaunchAgents"" to all files located in /usr/local/opt/mongodb/ and that have filename extension "".plist""",ln -sfv /usr/local/opt/mongodb/*.plist ~/Library/LaunchAgents
+forcibly change owner to all files and directories in current directory to user www-data,sudo chown -Rf www-data *
+"forcible create a symbolic link named ""/etc/file.conf"" to file ""/etc/configuration/file.conf""",ln -fs /etc/configuration/file.conf /etc/file.conf
+"forcibly create a symbolic link named ""linkname"" to file ""new_destination""",ln -sf new_destination linkname
+"Forcibly create symbolic links in target directory ""~/staging"" for all files located in directory ""~/mirror""",ln --force --target-directory=~/staging ~/mirror/*
+Forcibly create symlink named as '/cygdrive/c/Users/Mic/mypics' to the directory '/cygdrive/c/Users/Mic/Desktop/PENDING - Pics/',ln -sf '/cygdrive/c/Users/Mic/Desktop/PENDING - Pics/' '/cygdrive/c/Users/Mic/mypics'
+Forcibly removes ${temp} file.,"rm --force ""${temp}"""
+Forcibly removes all files like '*.bak' and '*~',rm -f *.bak *~
+"Format ""$line"" as a table","echo ""$line"" | column -t"
+"Format ""file.txt"" as space separated columns 28 characters in width","cat file.txt | column -c 28 -s ""\ """
+Format and print the time string @133986838 according to the default time format,date --date @120024000
+"Format bash array ""${arr}"" in columns","echo "" ${arr[@]/%/$'\n'}"" | column"
+Format the date represented by time string @1267619929 according to default format and print it,date -ud @1267619929
+"Format file ""list-of-entries.txt"" as new-line separated columns",column -t -s $'\n' list-of-entries.txt
+"Format file ""list-of-entries.txt"" with no column delimiter",column -t -s '' list-of-entries.txt
+Format output of 'file' content to columns with wide not less than 80 pixels,cat file | column -c 80
+"Format tab delimited file ""list-of-entries.txt"" as a table",column -t -s $'\t' list-of-entries.txt
+"Format tab separated fields in ""FILE"" as a table",column -t -s $'\t' FILE
+"Format the time string $timestamp according to the format string ""%Y-%m-%d %H:%M:%S"" and save the output to variable 'CDATE'","CDATE=$( date -d @""$timestamp"" +""%Y-%m-%d %H:%M:%S"" )"
+Format the time string @133986838 according to the default time format and save it to variable 'VARIABLENAME',VARIABLENAME=$(date -d @133986838)
+Forward all connections to client localhost 3307 via the SSH tunnel to gateway and then connect to host 1.2.3.4 to port 3306,ssh -f user@gateway -L 3307:1.2.3.4:3306 -N
+"Forward all connections to client localhost 3309 via the SSH tunnel to ""mysql_access_server"" and then connect to host ""sqlmaster.example.com"" on port 3306",ssh -f mysql_access_server -L 3309:sqlmaster.example.com:3306 -N
+Forward port 12345 bound on 'localhost' to port 12345 on 'otherHost' as user 'otherUser',ssh -f -N -L localhost:12345:otherHost:12345   otherUser@otherHost
+Forward port 3307 on localhost to port 3306 on 1.2.3.4 via 'user@gateway' on port 24222,ssh -f user@gateway -p 24222 -L 3307:1.2.3.4:3306 -N
+Forward port 8000 bound on localhost to port 22 in 'clusternode' via 'user@bridge',ssh -L localhost:8000:clusternode:22 user@bridge
+"From a script, output the name of the script itself, without containing directories.",basename $0
+"From a script, output the name of the script itself, without containing directories - from a shell, output the name of the shell.",basename -- $0
+"From the list of words (one per line) in list1.txt, display the number of occurrences of this word in list2.txt and sort the results from highest to lowest count.",grep -Ff list1.txt list2.txt | sort | uniq -c | sort -n
+Generates a randomly sorted list of numbers from 1 to 10.,seq 1 10 | sort -R | tee /tmp/lst |cat <(cat /tmp/lst) <(echo '-------') \ <(tac)
+"Generates default-formatted file name of temporary file in a /dev/mapper folder, and saves path to it in a variable 'MAPPER'.",MAPPER=$(mktemp -up /dev/mapper)
+"Generates name for temporary file with 6-letter suffix, and saves path to that new file in 'fn' variable.",fn=$(mktemp -u -t 'XXXXXX')
+Generate the obsolete 29 character Spanish alphabet and number each character,"echo -e {{a..c},ch,{d..l},ll,{m,n},ñ,{o..z}}""\n"" | nl"
+Generate the Spanish alphabet and number each character,"echo -e {{a..n},ñ,{o..z}}""\n"" | nl"
+Generates temporary file in a '/dev/shm' folder and saves path to it in a 'tFile' variable.,tFile=$(mktemp --tmpdir=/dev/shm)
+Generates temporary file name with full path by template 'fifo.XXXXXX' and saves it to variable 'fifo_name',fifo_name=$(mktemp -u -t fifo.XXXXXX)
+Gets a current job back to the foreground.,fg
+Get a detailed list of all files on the system larger than 10MB,find / -size +10M -printf “%12s %t %h/%fn”
+Gets a job with defined number back to the foreground.,fg 1
+Get a list of all files in the /home directory tree and their coressponding inode numbers,"find /home -type f -printf ""%i@%p\n"""
+Get a list of all hidden files from the current directory tree,find . -type f -name '.*'
+Get a list of files and directories in the current directory tree,find . -print0 | xargs -0 echo
+get a PID of a process,jobs -x echo %1
+Get A record for domain $domain,dig $domain
+Get the actual find exectuable path,which find
+get all files in a current directory modified in the last 7 days,find . -mtime -7 -print0 | xargs -0 tar -cjf /foo/archive.tar.bz2
+get all the files that are exactly 30 days old,find . -mtime 30 -print
+get all the files that have been modified within the last 30 days,find . -mtime -30 -print
+Gets all IP addresses from host network configuration and prints first one.,"ifconfig | grep ""inet addr:"" | grep -v ""127.0.0.1"" | grep -Eo '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'  | head -1"
+Gets back to the foreground a job with number 2.,fg 2
+"Get the base filename from variable 'path', similar to using the basename command.","echo ""$path"" | rev | cut -d""/"" -f1 | rev"
+get the count of all the files that have been accessed in the last 30 days,find . -atime +30 -exec ls \; | wc -l
+"Get current directory name without full path, ie. the part after the last /","basename ""$(pwd)"""
+Get directory listing of URL $1 and save them to variable 'header' by deleting '\r' characters,"header=""$(curl -sI ""$1"" | tr -d '\r')"""
+Get the disk space used by all *.txt (case insensitive) files/directories under current directory,"find . -name ""*.txt"" -print0 |xargs -0 du -ch | tail -n1"
+Get the disk space used by all *.txt (case insensitive) files/directories under folder 1 and folder2,find folder1 folder2 -iname '*.txt' -print0 | du --files0-from - -c -s | tail -1
+Get domain name from dig reverse lookup.,$dig -x 8.8.8.8 | grep  PTR | grep -o google.*
+Get domain names from file '1.txt' and request TXT DNS record for each one,cat 1.txt | xargs dig TXT
+Get domain name with 'google' from address $1,"dig -x ""$1"" | grep PTR | cut -d ' ' -f 2 | grep google | cut -f 5"
+Get domain name with 'google' from address $IP,dig -x $IP | grep PTR | cut -d ' ' -f 2 | grep google | cut -f 5
+get the git user access,su git
+Get the grandparent directory of each found 'pattern' file in $SEARCH_PATH,"find ""$SEARCH_PATH"" -name 'pattern' | rev | cut -d'/' -f3- | rev"
+Gets the groups these users belong to.,groups a b c d
+Gets IP address of ${NET_IF} network interface.,NET_IP=`ifconfig ${NET_IF} | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'`
+Gets IP address of 'eth0' network interface.,ifconfig eth0 | grep -oP '(?<= inet addr:)[^ ]+'
+Gets IP addresses of all active network interfaces.,"ifconfig | grep -oP ""(?<=inet addr:).*?(?=  Bcast)"""
+Gets IP addresses of all active network interfaces and saves to 'ip' variable.,"ip=$(ifconfig | grep -oP ""(?<=inet addr:).*?(?=Bcast)"")"
+Gets IP address of first listed network interface in system.,ifconfig | grep 'inet addr:' | grep -v 127.0.0.1 | head -n1 | cut -f2 -d: | cut -f1 -d ' '
+Gets list of IP addresses of all network interfaces.,ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'
+Gets MAC address of 'eth0' network interface.,ifconfig eth0 | grep -Eo ..\(\:..\){5}
+Gets MAC address of en0 network interface.,ifconfig en0 | grep -Eo ..\(\:..\){5}
+Gets MAC address of eth0 network interface.,ifconfig eth0 | grep -Eoi [:0-9A-F:]{2}\(\:[:0-9A-F:]{2}\){5}
+"Get the number of ""use"" statements in all PHP files, ordered","find . -type f -name ""*.php"" -exec grep --with-filename -c ""^use "" {} \; | sort -t "":"" -k 2 -n -r"
+Get the number of regular files in the directory given as the bash script argument $1,find $1 -type f | wc -l
+Get only the latest version of the file 'filename' under current directory,find . -name 'filename' | xargs -r ls -tc | head -n1
+Get the path of running Apache,ps -ef | grep apache
+get the root access,sudo su
+get second-to-last comma-separated field of each line in file.txt,"cat file.txt | rev | cut -d ',' -f 2 | rev"
+Get the sizes (and total size) of all files under dir2 directory,find dir2 ! -type d |xargs wc -c
+Gets state of shell option 'dotglob' and saves it in 'rest_cmd' variable.,rest_cmd=$(shopt -p dotglob)
+Gets string with IP4 address of en0 network interface.,ifconfig en0 | grep inet | grep -v inet6
+Gets string with MAC address of eth0 network interface.,ifconfig eth0 | grep HWaddr
+Get the total size of all files under dir1 directory,find dir1 ! -type d |xargs wc -c |tail -1
+get year-month-day from date,date +%Y-%m-%d
+Give a long listing of all the  *.pl files (Perl files) beneath the current directory.,"find . -name ""*.pl"" -exec ls -ld {} \;"
+Give all directories in the /path/to/base/dir tree read and execute privileges,find /path/to/base/dir -type d -exec chmod 755 {} +
+"gives the chars in line 5 and chars 5 to 8 of line 5, in tst.txt",head -5 tst.txt | tail -1 |cut -c 5-8
+Give the location of every hard link to file1 in the /home directory tree,find /home -xdev -samefile file1 | xargs ls -l
+Gives the primary group of $USERNAME.,groups $USERNAME | cut -d\  -f 1
+Go back to last directory.,cd -
+Go into the first directory whose name contains 1670,cd $(ls -d */ | grep 1670)
+"Go to /the/project/root//data, which in most filesystems/operating systems will be the same as cd /the/project/root/data",cd /the/project/root//data
+Go to /tmp directory.,cd /tmp
+"Go to directory /cygdrive/c/Program Files (x86)/$dollarsign using single quotes to escape special characters, including dollar signs",cd '/cygdrive/c/Program Files (x86)/$dollarsign'
+Go to directory /some/where/long,cd /some/where/long
+"Go to directory named ""~"" (not home directory)","cd ""~"""
+"Go to directory pointed by last element of array ""dirs"" in bash version 4.2","cd ""${dirs[-1]}"""
+"Go to last directory with name starting with a number, useful for timestamped directory names.","cd ""$(ls -rd [0-9]*/ | tail --lines 1)"""
+"Grab the output of ""basename"" (in this case ""stuff"") and echo it to stdout, which basename would do by default anyway.",echo $(basename /foo/bar/stuff)
+"Grab the output of ""basename"" (the last slash-separated section of variable ""filename"") and echo it to stdout, which basename would do by default anyway.","echo `basename ""$filename""`"
+grep for the last occurrence of text between two tags,tac a | grep -m1 -oP '(?<=tag>).*(?=</tag>)'
+grep from bottom of file,tac your.log | grep stuff
+"Gunzip all files matching ""file*.gz"" and answer ""n"" to any prompts",yes n | gunzip file*.gz
+Handles shell option 'nullglob' according with flags stored in $NGV variable.,"shopt ""$NGV"" nullglob"
+Hash hostnames in user's known hosts file.,ssh-keygen -Hf ~/.ssh/known_hosts
+Identify CMS version/releases accross all your Drupal websites,"find /home/*/public_html/ -type f -iwholename ""*/modules/system/system.info"" -exec grep -H ""version = \"""" {} \;"
+Identify CMS version/releases accross all your PHPBB installations,"find /home/*/public_html/ -type f -wholename *includes/constants.php -exec grep -H ""PHPBB_VERSION"" {} \;"
+Identify CMS version/releases accross all your Wordpress websites,"find /home/*/public_html/ -type f -iwholename ""*/wp-includes/version.php"" -exec grep -H ""\$wp_version ="" {} \;"
+"If variable ""c"" is a syntactically correct cron job, erase user's cron jobs and add ""c"" as the only cron job for user.",echo $c | crontab
+"Infinitely ping every host listed in ""file-of-ips"" with at most 50 processes at once",cat file-of-ips | xargs -n 1 -I ^ -P 50 ping ^
+"Infinitely print ""no"" to the screen",yes no
+"Infinitely write ""1"" with line numbers to the console and ""/tmp/to""",yes 1 | nl | tee /tmp/to
+"insert ""e"" when it's pressed","bind '""e"":self-insert'"
+Instantly kill all processes whose command is 'myprocess'.,kill -9 \`pgrep myprocess\`
+Interpret backslash sequences and delete whitespace characters in variable $FOO and save the result to variable 'FOO_NO_WHITESPACE',"FOO_NO_WHITESPACE=""$(echo -e ""${FOO}"" | tr -d '[[:space:]]')"""
+"Invoke a trusted X11 forwarding SSH connection with server ""192.168.0.14"" on port 222 as user ""phil""",ssh -v -Y phil@192.168.0.14 -p 222
+Invoke a trusted X11 forwarding SSH connection with the server $ssh_server as user $ssh_user,ssh -Y $ssh_user@$ssh_server
+"Join colon-separated information in 3 files LN.txt PH.txt and AD.txt in a cascade fashion: join LN.txt and PH.txt, then join the result with AD.txt",join -t':' <(sort LN.txt) <(sort PH.txt) | join -t':'  - <(sort AD.txt)
+Join comma-separated information in 4 files,"join -t, <(sort test.1) <(sort test.2) | join -t, - <(sort test.3) | join -t, - <(sort test.4)"
+Join comma-separated information in 4 files - files must be sorted.,"join -t, test.1 test.2 | join -t, - test.3 | join -t, - test.4"
+"Join data in ""file1"" sorted by the second word of each line with data in ""file2"" sorted by the first word of each line, keeping the same order as it is found in ""file1""",join -1 2 -2 1 <(sort +1 -2 file1) <(sort +0 -1 file2)
+"Join data in file1 containing one number per line with data in file2 containing a number and other information per line, keeping the same order as it is found in file1.","join -1 2 -2 1 -a1 <(cat -n file1.txt | sort -k2,2) <(sort file2.txt) | sort -k2 | cut --complement -d"" "" -f2"
+"Join lines in file ""A"" with lines in file ""B"" if the lines share a common first word",join <(sort -n A) <(sort -n B)
+"Join lines in file ""aa"" with lines in file ""bb"" if the lines share a common first word",join <(sort aa) <(sort bb)
+"Join lines in file ""aa"" with lines in file ""bb"" if the lines share a common first word and sort the result numerically","join <(sort aa) <(sort bb) | sort -k1,1n"
+"Join lines of 'file': fields 1 and 2 of lines discarding adjascent lines ignoring first 3 fields, with fields 3 to end of line discarding adjascent lines ignoring 3 last fields.","paste <(uniq -f3 file | cut -f1,2) <(tac file | uniq -f3 | tac | cut -f3-)"
+"Join strings from 'file1' and 'file2', discarding excessive strings from largest file, and printing first, second and third space-separated field from first file, and third and fourth field from second file as a join result","join -o 1.2,1.3,2.4,2.5,1.4 <(cat -n file1) <(cat -n file2)"
+Keep the last 3 components (directories) of $path,echo $path | rev | cut -d'/' -f-3 | rev
+Keep the last 4 ASCII characters (bytes) of a string.,"echo ""0a.00.1 usb controller some text device 4dc9"" | rev | cut -b1-4 | rev"
+"Keep only the last two hyphen-separated sections of ""abc-def-ghi-jkl""","echo ""abc-def-ghi-jkl"" | rev | cut -d- -f-2 | rev"
+kill a number of background jobs,jobs -p | tail -n [number of jobs] | xargs kill
+kill all active jobs,jobs -p | xargs kill -9
+kill all background jobs,jobs -p | xargs kill
+kill all background processes,kill -INT $(jobs -p)
+kill all jobs,kill $(jobs -p)
+kill group leader,kill `jobs -lp`
+Kill the processes of user `myuser' that have been working more than 7 days,find /proc -user myuser -maxdepth 1 -type d -mtime +7 -exec basename {} \; | xargs kill -9
+Limits the number of results from grep to 2 lines,grep -o '1.' yourfile | head -n2
+"lines.txt contains a list of line numbers, one entry per line - output only these lines from text.txt omitting the rest of the file.",cat -n text.txt | join -o2.2 lines.txt -
+Lists '/tmp/hashmap.$1' file or folder '/tmp/hashmap.$1' content one file per line.,ls -1 /tmp/hashmap.$1
+"list *.pdf, *.bmp and *.txt files under the /home/user/Desktop directory.",find /home/user/Desktop -name '*.pdf' -o -name '*.txt' -o -name '*.bmp'
+list *.pdf files under the /home/user/Desktop directory.,find /home/user/Desktop -name '*.pdf'
+List *.txt files residing in the current directory tree,find . -name *.txt -exec ls {} ;\
+List *.txt files under current directory that have 'mystring' in their name,find . -name *.txt | egrep mystring
+List .conf files residing in the /etc/nginx/ directory tree,find /etc/nginx -name '*.conf' -exec echo {} ;
+"List the 10 largest files or directories and their sizes under (and including) ""/var""",du -a /var | sort -n -r | head -n 10
+List absolute path of files in the current directory,ls -1 | xargs readlink -f
+"list all the "".ksh"" files in the current directory","find . -ls -name ""*.ksh"""
+List all *.bak files in the current directory tree,find  . -name '*.bak' -ls
+"List all *.c, *.h and *.cpp files under current directory",find . -type f \( -name '*.c' -or -name '*.h' -or -name '*.cpp' \) -exec ls {} \;
+"List all *.jar files/directories under /usr, /home and /tmp directory","find /usr /home  /tmp -name ""*.jar"""
+List all *.java files/directories under /home/bluher with their full paths,find /home/bluher -name \*.java
+list all *.java files under the src directory,"find src -name ""*.java"""
+List all *.jpg files/directories in entire file system,"find / -name ""*.jpg"" -print"
+List all *.ogg files under your home directory along with their size,find $HOME -name '*.ogg' -type f -exec du -h '{}' \;
+List all *.txt files/directories under /etc,"find /etc -name ""*.txt"" -exec ls -l {} \;"
+List all *.txt files/directories under current directory,"find . -name ""*.txt"" -exec $SHELL -c 'echo ""$0""' {} \;"
+List all *.txt files/directories under current directory ensuring white space safety,find . -name '*.txt' -print0|xargs -0 -n 1 echo
+list all *.txt files in the user's home directory.,find ~/ -name '*.txt'
+List all *.txt files under current directory that contains the regex 'pattern',find . -type f -name '*.txt' -exec egrep -l pattern {} \;
+List all *.txt files under current directory that match 'foo=' in their file information,"find . -name ""*.txt"" -type f -print | xargs file | grep ""foo="" | cut -d: -f1"
+List all *fink* files/directories in entire file system,find / \( -type f -or -type d \) -name \*fink\* -ls
+List all *fink* files/directories under current directory,"find . -name ""*fink*"" |xargs ls -l"
+List all the .c files under the current directory and below in a 3 column format,"find . -name ""*.c"" | xargs -n3"
+list all active jobs and its IDs,jobs -l
+List all available commands in Mac OS,echo $PATH | tr ':' '\n' | xargs -I {} find {} -maxdepth 1 -type f -perm '++x'
+List all broken symlinks excluding cyclic links under current directory,"find . -type l -printf ""%Y %p\n"" | grep -w '^N'"
+"List all cron jobs which contain ""word"".","crontab -l | egrep ""word"""
+Lists all directories in '/home/alice/Documents/'.,ls -d /home/alice/Documents/*/
+Lists all directories in a current folder.,ls -d */
+Lists all directories in the current folder.,ls -d ./*/
+List all directories in maximum 1 level down the current directory,find . -maxdepth 1 -type d -exec ls -dlrt {} \;
+List all directories under current directory,find . -type d -exec ls -dlrt {} \;
+List all the emptry files in thecurrent directory only.,find . -maxdepth 1 -empty
+List all environment variables containing 'USER' in their name or value that would result in running a command with 'sudo env'.,sudo env |grep USER
+"List all environment variables (name and value) whose name either equals HOME or PATH, or starts with GO",env | grep '^\(GO\|HOME=\|PATH=\)'
+List all environment variables (name and value) whose name either equals PATH or starts with GOBIN,env | grep '^\(GOBIN\|PATH=\)'
+List all environment variables (name and value) whose name starts with GOROOT,env | grep '^GOROOT'
+"List all environment variables whose name starts with PATH, showing the name and value of each one.",env | grep ^PATH
+List all files 2 levels deep in the current directory tree,tree -L 2 -fi
+List all files and directories from the current directory tree,find . -print | xargs ls
+List all files/directories in entire file system,find / -print
+List all files/directories under $dir_name with size $sizeFile and print them according to the format string  '%M %n %u %g %s %Tb %Td %Tk:%TM %p\n',find $dir_name -size $sizeFile -printf '%M %n %u %g %s %Tb %Td %Tk:%TM %p\n'
+List all files/directories under /data1/Marcel which are greater than 524288 bytes and were modified or accessed more than 1 year ago,find /data1/Marcel -size +1024 \( -mtime +365 -o -atime +365 \) -ls
+List all files/directories under /data1/Marcel with their file information which are greater than 524288 bytes and were modified or accessed more than 1 year ago,find /data1/Marcel -size +1024  \( -mtime +365 -o -atime +365 \) -ls -exec file {} \;
+"List all files/directories under current directory by replacing all spaces with commas (,)","find . -ls | tr -s ' ' ,"
+List all files/directories under current directory ensuring white space safety,find -print0 | xargs --null
+"List all files/directories under current directory matching the posix-egrep type regex "".+\.(c|cpp|h)$"" in their names","find . -regextype posix-egrep -regex "".+\.(c|cpp|h)$"" -print0 | xargs -0 -n 1 ls"
+"List all files/directories under current directory matching the posix-egrep type regex "".+\.(c|cpp|h)$"" in their names excluding the files that contain 'generated' or 'deploy' in their paths",find . -regextype posix-egrep -regex '.+\.(c|cpp|h)$' -print0 | grep -vzZ generated | grep -vzZ deploy | xargs -0 ls -1Ld
+"List all files/directories under current directory matching the posix-egrep type regex "".+\.(c|cpp|h)$"" in their names excluding the paths */generated/* and */deploy/*",find . -regextype posix-egrep -regex '.+\.(c|cpp|h)$' -not -path '*/generated/*' -not -path '*/deploy/*' -print0 | xargs -0 ls -L1d
+List all files/directories under current directory with 'FooBar' in their paths ensuring white space safety,find . -print0 | grep --null 'FooBar' | xargs -0
+"List all files/directories under current directory with their inode numbers, disk space, permission, number of hard links, user name, group name, size, status change time in Y-m-d format and name filed,  then write the outptut to /tmp/files.txt","find . -type f -fprintf /tmp/files.txt ""%i,%b,%M,%n,%u,%g,%s,%CY-%Cm-%Cd %CT,%p\n"""
+List all files/directories with spaces in their names under ~/Library directory,find ~/Library -name '* *' -exec ls {} \;
+List all files and folders in the current working directory,ls `pwd`/*
+"List all files in the ""test"" directory tree except those with '/invalid_dir/' in the pathnames",find test -print | grep -v '/invalid_dir/'
+"List all files in the /hometest directory tree whose names are ""Trash"", and their sizes",find /hometest -name Trash -exec ls -s {} \;
+List all files in /var/www and below that have changed in the last 10 minutes,"find /var/www -cmin -10 -printf ""%c %pn"""
+Lists all files in a '/home/dreftymac/' folder and subfolders without recursion.,ls /home/dreftymac/*
+"List all files in a current folder, separating names with comma","ls -1 | tr '\n' ','"
+"Lists all files in a current folder, separating names with comma.","ls -1 | paste -sd "","" -"
+"List all files in a current folder, separating names with semicolon",ls -1b | tr '\n' ';'
+List all files in the current directory tree invoking xargs only once,find . -type f -print | xargs ls -l
+"List all files in the current directory tree that were last modified between ""mar 03, 2010 09:00"" and ""mar 11, 2010""","find -newermt ""mar 03, 2010 09:00"" -not -newermt ""mar 11, 2010"" -ls"
+List all files in the current directory tree that were last modified in March 2007,"find ! -newermt ""apr 01 2007"" -newermt ""mar 01 2007"" -ls"
+List all files in the current directory tree that were last modified more than 60 minutes ago,find -mmin +60
+"List all files in the current directory tree that were last modified on the 3rd of March, 2010 or later","find -newermt ""mar 03, 2010"" -ls"
+List all files in the current directory tree that were last modified yesterday or later,find -newermt yesterday -ls
+List all files in the current directory tree that were modified less than 60 minutes ago,find . -mmin -60 |xargs ls -l
+"List all files in current directory whose name or file type description contains the word ""ASCII"".",file * | grep ASCII
+List all files in entire file system that are newer than the file $newerthan and older than the file $olderthan in regards of modification time,"find / -type f -name ""*"" -newermt ""$newerthan"" ! -newermt ""$olderthan"" -ls"
+list all the files in the file system excluding proc folder and excluding symbolic links which have write permission for the user,find / -path /proc -prune -o -perm -2 ! -type l -ls
+List all files in maximum 2 levels down the current directory,find . -maxdepth 2  -type f -exec ls -l {} \;
+List all your files including everything in sub-directories,find ~
+List all files matching regular expression '*foo*' in a human-readable form,find . -name '*foo*' -exec ls -lah {} \;
+"List all files named ""filename"" from the current directory tree, ignoring directory ""FOLDER1""",find . -name FOLDER1 -prune -o -name filename -print
+"List all file paths under the current directory with case insensitive name "".note"" in reverse alphabetic order",find . -iname '.note' | sort -r
+List all files that matches both the case insensitive patterns *$1* and *$2* under /home/musicuser/Music/ directory,"find /home/musicuser/Music/ -type f  -iname ""*$1*"" -iname ""*$2*"" -exec echo {} \;"
+Lists all files that matches path pattern with wildcards.,ls -l /lib*/ld-linux*.so.2
+List all files under and below the directory given as variable $ARCH1,find $ARCH1 -ls
+List all files under current directory,find . -type f | xargs ls
+list all files under the current directory called cookies.txt,find -name cookies.txt
+List all files under current directory matching the regex '.*(c|h|cpp)$',find -E . -type f -regex '.*(c|h|cpp)$' -exec ls {} \;
+List all files under current directory matching the regex '.*\.\(c\|h\|cpp\)',find . -type f -regex '.*\.\(c\|h\|cpp\)' -exec ls {} \;
+List all files under current directory that are greater than 10MB in size,find . -size +10M -exec ls -ld {} \;
+List all files under current directory with white space safety in their paths,find . -type f -print0 | xargs -0 ls
+List all files under the current working directory tree,find $(pwd)/ -type f
+"List all files under the current working directory with name "".htaccess""",find `pwd` -name .htaccess
+List all files with their modification time in entire file system that are newer than the file $newerthan and older than the file $olderthan in regards of modification time and sort them according to file modification time,"find / -type f -name ""*"" -newermt ""$newerthan"" ! -newermt ""$olderthan"" -printf ""%T+\t%p\n"" | sort"
+List all files/folders in current directory by separating them with spaces,"ls | tr  ""\n"" "" """
+List all hidden regular files from the current directory separating them with zeroes,find . -maxdepth 1 -type f -name '.*' -printf '%f\0'
+list all javascipts file expect files under proc folder,find . -type d -name proc -prune -o -name '*.js'
+list all javascipts file which whole name does not contain excludeddir or excludedir2  or excludedir3,find . -name '*.js' | grep -v excludeddir | grep -v excludedir2 | grep -v excludedir3
+"list all js files under currect directory exculde the directory which path contain ""/path/to/search/exclude_me"" or name isexclude_me_too_anywhere",find /path/to/search                    \   -type d                               \     \( -path /path/to/search/exclude_me \        -o                               \        -name exclude_me_too_anywhere    \      \)                                 \     -prune                              \   -o                                    \   -type f -name '*\.js' -print
+List all leaf directories of the current directory tree,find . -type d -links 2
+Lists all manual pages.,apropos -r '.*'
+List all nfs mounts,mount -l -t nfs4
+List all non-empty files under under current directory,find . -type f ! -size 0
+List all of the subdirectories in the current directory with no trailing slash.,ls -d */ | cut -f1 -d'/'
+List all processes with detailed information,ps -ef
+List all regular files in /var/www and below that have changed in the last 10 minutes,"find /var/www -cmin -10 -type f -printf ""%c %pn"""
+List all regular files in and below the home directory that have been modified in the last 90 minutes,find ~ -type f -mmin -90 | xargs ls -l
+List all regular files in and below the home directory that were modified more than 5 years ago,find ~ -type f -mtime +1825 |xargs -r ls -l
+List all regular files in the current directory tree modified within the last 24 hours,find . -mtime 0 -type f -ls
+List all regular files in entire file system,find / -type f -exec echo {} \;
+"List all regular files matching the name pattern ""$1*"" (where $1 is a positional parameter) under '/usr', '/bin', '/sbin' and '/opt' directory tree","find /usr /bin /sbin /opt -name ""$1*"" -type f -ls"
+List all regular files modified more than 61 days,find -type f -mtime 61 -exec ls -ltr {} \;
+List all regular files under current directory (not white space sage),find . -type f -print | xargs -n 1
+List all regular files under current directory ensuring white space safety,find . -type f -print0 | xargs -0 -n 1
+"list all regular files under the directory ""$directory""",find $directory -type f -name '*'
+list all regular files which path is not dir1 or dir2,"find ! -path ""dir1"" ! -path ""dir2"" -type f"
+list all running jobs,jobs
+Lists all subdirectories in the current directory,ls -d -- */                    ### more reliable GNU ls
+Lists all subdirectories in current directory with a trailing slash,ls -d ./*/                     ### more reliable BSD ls
+Lists all subdirectories in the current directory with the trailing slash removed,"ls -d1 */ | tr -d ""/"""
+Lists all top-level files in a '/home/dreftymac/' folder.,ls /home/dreftymac/
+List all unique parent directories of .class files found under the current directory,find -name '*.class' -printf '%h\n' | sort -u
+List all variables (names and values) whose name or value contains X.,"env | grep "".*X.*"""
+List an empty environment (prints nothing),env -i
+"List any line in ""f1"" or ""f2"" which does not appear in the other and delete all tab characters in the output",comm -3 <(sort -un f1) <(sort -un f2) | tr -d '\t'
+List characters from standard input showing backslash escapes for non-displayables,od -cvAnone -w1
+"List the combined path of the current working directory and ""file.txt""","ls ""`pwd`/file.txt"""
+"List common files in directories ""1"" and ""2""",cat <(ls 1 | sort -u) <(ls 2 | sort -u) | uniq -d
+List content of 'myfile' in a subshell and returns output to parent shell,$(cat myfile)
+Lists content of compressed text file.,zless MyFile
+Lists content of the current folder.,$ ls
+"List the current directory recursively ignoring the ""dir1"" subdirectory",find . -path ./dir1  -prune -o -print
+"List the current directory recursively ignoring the ""dir1"" subdirectory's content",find . -print -name dir -prune
+List current user's crontab.,crontab -l
+list the details of all the directories in the current folder,find . -type d -exec ls -ld {} \;
+List the directory contents of the current working directory,echo $(ls $(pwd))
+list directories owned by group ID 100 in the file system,find / -type d -gid  100
+List the directory paths of all *.ext (case insensitive) files under /path directory,"find /path -type f -iname ""*.ext"" -printf ""%h\n"""
+List each directory in the current directory prefixed with its disk usage in human readable format and sorted from smallest to largest,du -sh */ | sort -n
+List each file or directory in the current directory prefixed with its filesize in bytes and sorted from smallest to largest,du -s * | sort -n
+List each file or directory in the current directory prefixed with its filesize in MB and sorted from smallest to largest,du -smc * | sort -n
+List each subdirectory name composing the current working directory,pwd | cut -b2- | tr '/' '\n'
+"List each unique case insensitive character in ""file"" prefixed by number of occurrences",grep -o . file | sort -f | uniq -ic
+"List each unique case insensitive character in ""file"" prefixed by number of occurrences and sorted from most frequent to least frequent",grep -o . filename | tr '[:upper:]' '[:lower:]' | sort | uniq -c | sort -nr
+"List each unique character in ""file"" prefixed by number of occurrences",grep -o . file | sort | uniq -c
+"List each unique character in ""file"" prefixed by number of occurrences and sorted from most frequent to least frequent",grep -o . filename | sort | uniq -c | sort -nr
+"List the entire cron job list of user ""apache"".",crontab -u apache -l
+List files/directories at least three levels down the directory tree,"find / -mindepth 3  -name ""*log"""
+List file contents of compressed file 'compressed.tar.gz',gzip -l compressed.tar.gz
+Lists file descriptors of a current process.,ls -l /proc/self/fd/
+"list files found under the current directory ending in ""txt"" or ending in ""html""",find . -name '*.txt' -o -name '*.html'
+"List the files from the current directory tree that contain lines matching regular expression '^From:.*unique sender', ignoring ~/src and ~/bin",find . -name bin -prune -o -name src -prune -o -type f -print | xargs egrep -il '^From:.*unique sender'
+List the files from the current directory tree that contain lines matching regular expression  '^Subject:.*unique subject',find . -type f -print | xargs grep -il '^Subject:.*unique subject'
+"List the files in the /etc directory tree containing text ""old1.old2.co.com""",find /etc -type f -print | xargs grep -il old1\.old2\.co\.com
+List the files in the /etc directory tree containing text '128.200.34.',find /etc -type f -print | xargs grep -il '128\.200\.34\.'
+List files in the current directory,find . \( ! -name . -prune \)
+List files in the current directory and below,find -ls
+List files in the current directory and below except for GIT files,find . -not -iwholename '*/.git/*'
+"List files in directory ""one"" and ""two"" that do not exist in the other",sort <(ls one) <(ls two) | uniq -u
+"List files in directory ""one"" that exist in directory ""two""",sort <(ls one) <(ls two) | uniq -d
+List files larger than 10MB under /var/log,find /var/log -size +10M -ls
+List files larger than 10MB under /var/log /tmp that haven't changed in a month,find /tmp /var/tmp -size +30M -mtime 31 -ls
+"List files named ""accepted_hits.bam"" in the current directory tree prefixing their names with ""somecommand""","find `pwd` -name ""accepted_hits.bam"" | xargs -i echo somecommand {}"
+"List files under $CURR_DIR which were modified, accessed or whose status were changed $FTIME ago replacing the $CURR_DIR path string to './'","find ${CURR_DIR} -type f \( -ctime ${FTIME} -o -atime ${FTIME} -o -mtime ${FTIME} \) -printf ""./%P\n"""
+List files under current directory according to their size in descending order,find . -type f -exec ls -s {} \; | sort -n -r
+List (in long list format with inode number) the file under the current directory that has the oldest modification time,find . -type f -ls | sort +7 | head -1
+list the files with a name ending with '.mp3' or '.jpg' and beginning with 'foo',find . \( -name '*.mp3' -o -name '*.jpg' \) -name 'foo*' -print
+List files with C-style escape sequences for non-alphanumeric characters,ls -b
+List first 20 files under current directory,find . -type f |xargs ls -lS |head -20
+List first 5 files named 'something' that are found under current directory,find . -name something -print | head -n 5
+List the full path of each directory under the current working directory,"tree -dfi ""$(pwd)"""
+"List in detail all *.txt files in the current directory tree, omitting paths ./Movies/*, ./Downloads/*, and ./Music/*","find . -type f -name ""*.txt"" ! -path ""./Movies/*"" ! -path ""./Downloads/*"" ! -path ""./Music/*"" -ls"
+"list in long format all files from / whose filename ends in ""jbd"", not descending into directories that are not readable while searching, and not descending into directories on other filesystems",find / -mount \! -readable -prune  -o  -path /dev -prune  -o  -name '*.jbd' -ls
+List jobs and their process ids and print them by replacing newline with '^',"joblist=$(jobs -l | tr ""\n"" ""^"")"
+List the largest file in long list format of all the files under the current directory,find . -type f -ls | sort -nrk7 | head -1 #unformatted
+"List the last entry of the numerically sorted list of all files and folders under ""/foldername""",find /foldername | sort -n | tail -1
+"List the last modified file under ""$DIR""","find $DIR -type f -printf ""%T@ %p\n"" | sort -n | cut -d' ' -f 2 | tail -n 1"
+List level 2 subdirectories of the current directory,find . -mindepth 2 -maxdepth 2 -type d -ls
+Lists long format information about file '/bin/echo'.,ls -l /bin/echo
+List the names of all file.ext files/directories under present working directory,"find `pwd` -name ""file.ext"" -printf ""%f\n"""
+List the names of the directories in current directory without going into sub-directories,find . -maxdepth 1 -mindepth 1 -type d -printf '%f\n'
+List non-hidden regular files in the current directory tree that were last modified more than 500 days ago,find . -type f -not -name '.*' -mtime +500 -exec ls {} \;
+"List the number of occurrences of each unique character in ""The quick brown fox jumps over the lazy dog"" sorted from most frequent to least frequent","echo ""The quick brown fox jumps over the lazy dog"" | grep -o . | sort | uniq -c | sort -nr"
+List only the non-hidden empty files only in the current directory.,"find . -maxdepth 1 -empty -not -name "".*"""
+"List path/filename of all PHP files under current directory whose file type description or path/name contains ""CRLF""","find . -type f -iname ""*.php""  -exec file ""{}"" + | grep CRLF"
+list PID of a group leader,jobs -lp
+List recursively all files and directories in /var/www,find /var/www
+list regular files under the current directory ending in .mbox putting a null between each file found,find . -type f -wholename \*.mbox -print0
+List subdirectories in the current directory,"find . -maxdepth 1 -type d -exec ls -ld ""{}"" \;"
+"list symbolic links under the directory ""$directory""",find $directory -type l
+"list txt files older than 5 days or html files of any age, null separated",find . \( -name '*.txt'  -mtime +5 -o -name '*.html' \) -print0
+"lists txt or html files older than 5 days, null separated",find . \( -name '*.txt' -o -name '*.html' \) -mtime +5 -print0
+List the unique file extensions of all files under the current directory,find . -type f | grep -o -E '\.[^\.]+$' | sort -u
+List unique MD5 digests of all files in the current directory ending in .txt,md5sum *.txt | cut -d ' ' -f 1 | sort -u
+List the unique parent directories of all .class files found in the entire filesystem,find / -name *.class -printf '%h\n' | sort --unique
+"List the unique parent directories of all .class files found under ""/root_path""","find /root_path -type f -iname ""*.class"" -printf ""%h\n"" | sort -u"
+"List the unique second ""/"" delimited field of every line from standard input prefixed by the number of occurrences",cut -d/ -f1-2 | cut -d/ -f2- | sort | uniq -c
+"List unique series of 3 characters in file ""$1"" prefixed by the number of occurrences and sorted from most frequent to least frequent","fold -w3 ""$1"" | sort | uniq -c | sort -k1,1nr -k2"
+"List the unique tab delimited field number ""$FIELD"" in all files, prefix with the number of occurrences, sort from most frequent to least frequent",cut -f $FIELD * | sort| uniq -c |sort -nr
+List the z* links in the /usr/bin directory and the file to which it points to,"find /usr/bin  -type l  -name ""z*"" -exec ls  -l {} \;"
+List the z* links in the /usr/bin directory with inode information and the file to which it points to,"find /usr/bin -type  l  -name ""z*"" -ls"
+Load keybindings from a file ~/.inputrc,bind -f ~/.inputrc
+"Locates 'gcc' executable file, strips last two parts of the full path, adds '/lib' to the end and saves result in 'libdir' variable.",libdir=$(dirname $(dirname $(which gcc)))/lib
+Locate all `readme.txt' files under the home directory,find ~ -name readme.txt
+Locate all *.csv files under the current directory tree,"find . -name ""*.csv"""
+Locate all *.csv files under the current directory tree separating the file names with zeroes,"find . -name ""*.csv"" -print0"
+Locate all *.csv regular files under the current directory tree,"find . -type f -name ""*.csv"""
+"Locate all files ""needle.txt""","find . -name ""needle.txt"""
+"Locate all files in the current directory and below that have ""testfile"" in their names regardless of the case","find -iname ""*TESTFILE*"""
+"Locate all files in the current directory and below that do not have ""testfileasdf"" in their names","find -not -name ""*testfileasdf*"""
+Locate all files named 'restore.php' in the current directory and 3 levels below,find . -maxdepth 4 -name 'restore.php'
+Locate all the hard links of file `passwd',find / -samefile passwd
+Locate all OGG files that reside in the home directory and have not been accessed in the past 30 days,find $HOME -iname '*.ogg' -atime +30
+Locates bzip2 command in a system.,which bzip2
+"Locate file ""file1""",find -name file1
+Locate logo.gif in the /var/www directory tree,find /var/www -name logo.gif
+Locate OGG files under the home directory smaller than 100 megabytes,find $HOME -iname '*.ogg' -type f -size -100M
+Locate symlinks in directory trees lpi104-6 and research/lpi104-6,find lpi104-6 research/lpi104-6 -type l
+"Log in as ""middleuser"" with key ""./middle_id.pem"" and forward port 22 on host ""middle.example.org"" to port 2222 on localhost",ssh -i ./middle_id.pem -R 22:localhost:2222 middleuser@middle.example.org
+"Log in using key file ""./device_id.pem"" as user ""deviceuser"" on host ""middle.example.org"" and port 2222",ssh -i ./device_id.pem -p 2222 deviceuser@middle.example.org
+"Log into ""ubuntu@ec2-XX-XXX-XXX-XXX.us-west-2.compute.amazonaws.com"" using identity file ""~/path/mykeypair.pem""",ssh -i ~/path/mykeypair.pem ubuntu@ec2-XX-XXX-XXX-XXX.us-west-2.compute.amazonaws.com
+login as user postgres,sudo su -l oracle
+login as user root,su -l
+Login in 'whatever.com' as user 'whoever' with X11 forwarding to enable GUI programs on remote to be run,ssh -X whoever@whatever.com
+"Login to ""$HOST"" and create file ""$FILE_PATH"" if it does not exist","ssh -q $HOST ""[[ ! -f $FILE_PATH ]] && touch $FILE_PATH"""
+"Login to ""host"" using identity file ""id_rsa""",ssh -i id_rsa host
+"Look for ""testfile.txt"" in the ""/"" directory and 1 level below",find / -maxdepth 2 -name testfile.txt
+Look for `regexp' in binary files,find .  -type f -print|xargs file|grep -i text|cut -fl -d:    | xargs grep regexp
+Look for *.jpg files on the system,find / -name “*.jpg”
+Look for all files whose names match pattern 'my*',find / -name 'my*'
+Look for any files that were modified 2-5 days ago,find -mtime +2 -mtime -5
+"(Linux specific) Look for any instance of ""HIGHMEM"" in the current kernel's compile-time config file.",grep “HIGHMEM” /boot/config-`uname -r`
+"(Linux-specific) Look for any instance of ""ds1337"" in the modules.alias file matching current kernel release",grep ds1337 /lib/modules/`uname -r`/modules.alias
+Look for directory `Cookbook',find -name Cookbook -type d
+Look for file `Chapter1' under /usr and /home,find /usr /home -name Chapter1 -type f
+Look for files in the current directory tree to which the group users have full access,find . -perm -070 -print
+Look for files whose names begin with letters a-j,"find  / -name ""[a-j]*"" -print"
+Look for files with the name 'search' under current directory,"find . -name ""search"""
+"Look for regular files in the directory trees 'deferred', 'active', 'maildrop', 'incoming' under /var/spool/postfix/","find /var/spool/postfix/{deferred,active,maildrop,incoming}/ -type f"
+Look in /home/dm and below for files with 'uniform' in their names,"find /home/dm -name ""*uniform*"""
+"Look in the current directory and below for all files whose names begin with either ""my"" or ""qu""","find . \( -name ""my*"" -o -name ""qu*"" \) -print"
+Look up for 'myip.opendns.com' in server 'resolver1.opendns.com' and save the terse output in 'IP' variable,IP=$(dig +short myip.opendns.com @resolver1.opendns.com)
+"Lookup information for user ""vivek""",finger vivek
+Lookup information of the current user,finger `whoami`
+"Make ""bar"" executable",chmod +x bar
+"Make ""file.sh"" executable",chmod +x file.sh
+"Make $WEEKS_TO_SAVE+1 directories named ""weekly.N"" where N ranges from 0 to ""$WEEKS_TO_SAVE""","mkdir -p $(seq -f ""weekly.%.0f"" 0 $WEEKS_TO_SAVE)"
+"Make 3 directories named ""$HOME/Labs/lab4a/folder"" followed by a 3 width zero padded number from 1 to 3","mkdir $(seq -f ""$HOME/Labs/lab4a/folder%03g"" 3)"
+Make a copy of the entire contents of dir1 in the Pictures directory located in the user's home directory.,cp -r dir1/ ~/Pictures/
+"Make a new directory ""new-dir"" in every directory in the current directory tree","find . -type d | xargs -I ""{x}"" mkdir ""{x}""/new-dir"
+"Make a new directory ""new-dir"" in every directory in the current working directory non-recursively","find . -maxdepth 1 -type d | xargs -I ""{x}"" mkdir ""{x}""/new-dir"
+"Make a POST request to ""http://dweet.io/dweet/for/cycy42"" with data ""PiIP"" set to the IP address of the system","wget --post-data=""PiIP=$(hostname -I)"" http://dweet.io/dweet/for/cycy42"
+Make all the bugzilla subdirectories permission 775,find bugzilla -type d -exec chmod 775 {} \;
+Make all directories in the current directory tree accessible to anybody,find . -type d -print0 | xargs -0 chmod go+rx
+"Make directories ""./es/es_MX.utf8/LC_MESSAGES"" as needed and do not error if it exists",mkdir --parents ./es_MX.utf8/LC_MESSAGES
+"Make directory ""/etc/cron.15sec""",mkdir /etc/cron.15sec
+"Make directory ""/etc/cron.5minute""",mkdir /etc/cron.5minute
+"Make directory ""/tmp/googleTestMock""",mkdir /tmp/googleTestMock
+"Make directory ""/tmp/imaginary/"" on remote host before archiving ""file"" to ""user@remote:/tmp/imaginary/""",rsync -aq --rsync-path='mkdir -p /tmp/imaginary/ && rsync' file user@remote:/tmp/imaginary/
+"Make directories ""3/foo"", ""3/bar"", and ""3/baz""",mkdir 3/foo 3/bar 3/baz
+"Make directories ""Labs/lab4a/folder1"", ""Labs/lab4a/myfolder"", and ""Labs/lab4a/foofolder""","mkdir Labs/lab4a/{folder1,myfolder,foofolder}"
+"Make directories ""a/b/c"" as needed without causing an error if it exists",mkdir -p a/b/c
+"Make directory ""certs""",mkdir certs/
+"Make directory ""dir1""",mkdir dir1
+"Make directory ""dirname"" with permissions set to 777",mkdir -m 777 dirname
+"Make directory ""foo""",mkdir foo
+"Make directories ""foo"" and ""bar""",mkdir foo bar
+"Make directories ""mnt"" and ""point""",mkdir mnt point
+"Make directories ""project/{lib/ext,bin,src,doc/{html,info,pdf},demo/stat/a}"" as needed and do not cause an error if it exists","mkdir -p project/{lib/ext,bin,src,doc/{html,info,pdf},demo/stat/a}"
+"Make directory ""tata""",mkdir tata
+"Make directory ""temp""",mkdir temp
+Make directory and parents as needed for each unique mime type in the current directory,mkdir -p `file -b --mime-type *|uniq`
+"Make directory and parents as needed to ""$FINALPATH""","mkdir -p ""$FINALPATH"""
+"Make directories and parents as needed to ""${raw_folder}"" and ""${split_folder}""",mkdir -p ${raw_folder} ${split_folder}
+"Make directory and parents as needed to ""~/temp/bluecove/target/""",mkdir -p ~/temp/bluecove/target/
+"Make directories as needed in ""dest"" for every directory found under ""src/""",find src/ -type d -exec mkdir -p dest/{} \;
+Make directory expanded by $dir variable,mkdir $dir
+"Make directories in ""/TARGET_FOLDER_ROOT/"" for each "".mov"" file in the current directory tree","find . -type f -iname \*.mov -printf '%h\n' | sort | uniq | xargs -n 1 -d '\n' -I '{}' mkdir -vp ""/TARGET_FOLDER_ROOT/{}"""
+"Make directory named in variable ""archive"" with "".tar*"" stripped from the end",mkdir ${archive%.tar*}
+"Make directories to ""$TARGET_PATH"" as needed without causing an error if it exists","mkdir -p ""$TARGET_PATH"""
+"Make directories to ""/my/other/path/here"" as needed",mkdir -p /my/other/path/here
+"Make directories to ""/my/other/path/here/"" as needed",mkdir -p /my/other/path/here/
+"Make directories to ""/tmp/boostinst"" as needed and print a message for each created directory",mkdir -pv /tmp/boostinst
+"Make directories to file ""/full/path/to/file.txt"" as needed",mkdir -p `dirname /full/path/to/file.txt`
+Make DNS lookup for hostname stackoverflow.com,dig stackoverflow.com
+Make DNS lookup requests for domain list in file '/path/to/host-list.txt',dig -f /path/to/host-list.txt
+Make regular files from debian/fglrx-amdcccle/usr/lib/fglrx/bin/ executable for all,find debian/fglrx-amdcccle/usr/lib/fglrx/bin/ -type f | xargs chmod a+x
+"Make sure the file "".bash_profile"" exists in current directory, update its timestamp to current date/time.",touch .bash_profile
+To match only hidden dot directories,"find /nas01/backups/home/user/ -type d -name "".*"" -print0 -exec ls -lrt {} \;"
+Md5sum the last 5 files in /directory1/directory2/,find /directory1/directory2/ -maxdepth 1 -type f | sort | tail -n 5 | xargs md5sum
+"Merge already sorted files ""*.txt"" and split the result into files of at most 1000000 lines each with a numeric suffix and a prefix ""output""",sort -m *.txt | split -d -l 1000000 - output
+"Merge already sorted files ""file*.txt"" and split the result into files of at most 100000 lines each with a prefix ""sorted_file""",sort --merge file*.txt | split -l 100000 - sorted_file
+"Merge already sorted files in the current directory ending in "".$suffix""",sort -m *.$suffix
+"Merge already sorted files in the current directory starting with ""_tmp"" and write the output to ""data.tsv.sorted""",sort -m _tmp* -o data.tsv.sorted
+"Merge colon-separated information from file1 and file2 where second field of both files matches, sorting the result based on this field - for each line, output: first 3 fields of first file, followed by first 3 fields of second file.","join -o 1.1,1.2,1.3,2.1,2.2,2.3 -j2 <(sort -k2 file1) <(sort -k2 file2)"
+"Merge colon-separated information from standard input and file1.txt where the first field of both files matches, print unpairable lines from both files, replace missing fields with ""no-match"", and output the second field from standard input and the second and third field from file1.txt","join -t, -o 1.2,2.2,2.3 -a 1 -a 2 -e 'no-match' - <(sort file1.txt)"
+"Merge colon-separated information from standard input and file1.txt where the first field of both files matches, print unpairable lines from standard input, replace missing fields with ""no-match"", and output the second field from standard input and the second and third field from file1.txt","join -t, -o 1.2,2.2,2.3 -a 1 -e 'no-match' - <(sort file1.txt)"
+"Merge content of decompressed files ""$part0"", ""$part1"", and so on",sort -m <(zcat $part0 | sort) <(zcat $part1 | sort) ...
+Merge data in file1 and file2 where second field is common in both files,join -j2 <(sort -k2 file1) <(sort -k2 file2)
+Merge each line of standard input into a single comma separated line,"paste -s -d"","""
+Merge each non-blank line of standard input into a single comma separated line,"grep -v '^$' | paste -s -d"","" -"
+Merge files 'text.txt' and 'codes.txt' by outputting any lines whose second field in the first matches the first field in the second.,join -1 2 -2 1 text.txt codes.txt
+"Merge file1 and file2 by outputting all lines where the first comma-separated field of both files matches, followed by extra fields in file1 and those in file2","join -t, <(sort file1) <(sort file2)"
+"Merge the first ""$lc"" lines of ""current.txt"" and the last ""$lc"" lines of ""current.txt"" and display the result as a comma separated table","paste <(head -""$lc"" current.txt) <(tail -""$lc"" current.txt) | column -t -o,"
+Merge lines whose first comma-separated field in file 'in1' also appears as a first comma-separated in file 'in2' - both files must be sorted.,"join -t, in1 in2"
+"Merge lines whose first comma-separated field in file 'in1' also appears as a first comma-separated in file 'in2' - both files must be sorted, and the output format of each line will be: first field of in1, second field of in2, and third field of in2.","join -t, -o 1.1,1.2,2.3 in1 in2"
+"Monitor 3 specific process IDs: 18884, 18892, and 18919 (GNU specific)",top -p 18884 -p 18892 -p 18919
+(GNU specific) Monitor all processes belonging to user 'abc' in batch mode (not accepting user input) and displaying info each 30 seconds up to 10 times.,top -u abc -d 30 -b -n 10
+"(GNU specific) Monitor process activity, starting with the last remembered ""c"" state reversed: typing ""c"" toggles between using process names or full command lines.",top -c
+"Mount ""/dev/shm"" using /etc/fstab entry",mount /dev/shm
+"Mount ""/path/to/device"" on ""/path/to/mount/location"" as a loop back device",mount /path/to/device /path/to/mount/location -o loop
+"Mount ""/path/to/device"" on ""/path/to/mount/location"" as a vfat filesystem and a loop back device",mount /path/to/device /path/to/mount/location -o loop -t vfat
+"Mount ""/tmp/loop.img"" on ""/mnt/image"" as a loop back device",mount /tmp/loop.img /mnt/image -o loop
+"Mount ""/windows"" using /etc/fstab entry",mount /windows
+"Mount ""cpuset"" filesystem on ""/cpuset/""",mount -t cpuset none /cpuset/
+"Mount ""device_name"" on ""mount_point""",sudo mount device_name mount_point
+"Mount ""ext4"" filesystem ""/dev/xvdf"" on ""/vol""",sudo mount /dev/xvdf /vol -t ext4
+"Mount ""ext4"" filesystem ""/dev/xvdf1"" on ""/vol""",sudo mount /dev/xvdf1 /vol -t ext4
+"Mount the ""linprocfs"" filesystem on ""/proc""",mount -t linprocfs none /proc
+"Mount ""ntfs-3g"" filesystem ""/dev/mapper/myvolume"" on ""/media/volume""",mount -t ntfs-3g /dev/mapper/myvolume /media/volume
+"Mount ""proc"" file system on ""/var/snmp3/proc""",mount -t proc none /var/snmp3/proc
+"Mount ""tmpfs"" filesystem to ""/path/to/dir""",mount none -t tmpfs /path/to/dir
+"Mount the ""vboxsf"" filesystem ""D:\share_folder_vm"" on ""\share_folder""",sudo mount -t vboxsf D:\share_folder_vm \share_folder
+"Mount the ""vboxsf"" filesystem ""myFileName"" on ""~/destination""",sudo mount -t vboxsf myFileName ~/destination
+"Mount ""vfat"" filesystem ""/dev/sda7"" to ""/mnt/my_partition"" with read and write permission, umask of files and directories set to ""0000"", and save in fstab and allow ordinary users to mount","sudo mount -t vfat -o rw,auto,user,fmask=0000,dmask=0000 /dev/sda7 /mnt/my_partition"
+Mount a read only ntfs filesystem,mount -t ntfs
+Mount all filesystems in /etc/fstab,sudo mount -a
+"Mount the directory ""/etc"" on ""/tmp/sarnold/mount_point/""",mount -obind /etc /tmp/sarnold/mount_point/
+"Mount image ""test"" to loop device ""/dev/loop0""",sudo mount -o loop /dev/loop0 test
+"Mount partition with label ""WHITE"" on ""/mnt/WHITE"" with read and write permission",mount -L WHITE /mnt/WHITE -o rw
+"Mount remote ""cifs"" filesystem ""//192.168.0.111/serv_share"" on ""/mnt/my_share"" with username ""me"" and password ""mine""","sudo mount -t cifs -o username=me,password=mine //192.168.0.111/serv_share /mnt/my_share"
+"Mount remote ""cifs"" filesystem ""//server/source/"" on ""/mnt/source-tmp"" with username ""Username"" and password ""password""","mount -t cifs //server/source/ /mnt/source-tmp -o username=Username,password=password"
+"Mount remote ""smbfs"" filesystem ""//username@server/share"" on ""/users/username/smb/share"" as soft",mount -t smbfs -o soft //username@server/share /users/username/smb/share
+"Move ""$PHANTOM_JS"" to ""/usr/local/share"" directory",sudo mv $PHANTOM_JS /usr/local/share
+"Move ""/usr/bin/openssl"" to directory ""/root/""",mv /usr/bin/openssl /root/
+"Move ""caniwrite"" without clobbering into ""/usr/local/bin""",mv -nv caniwrite /usr/local/bin
+"Move ""file.txt"" to docker container ""$CONTAINER_ID"" in path ""/var/lib/docker/devicemapper/mnt/$CONTAINER_ID/rootfs/root/file.txt""",mv -f file.txt /var/lib/docker/devicemapper/mnt/$CONTAINER_ID/rootfs/root/file.txt
+"Move ""file.txt"" to docker container ""$COUNTAINER_ID"" in path ""/var/lib/docker/aufs/mnt/$CONTAINER_ID/rootfs/root/file.txt""",mv -f file.txt /var/lib/docker/aufs/mnt/$CONTAINER_ID/rootfs/root/file.txt
+"Move ""file1"", ""file2"", ""..."" to ""target"" directory",mv -t target file1 file2 ...
+"Move ""phantomjs-1.8.1-linux-x86_64.tar.bz2"" to ""/usr/local/share/"" directory",sudo mv phantomjs-1.8.1-linux-x86_64.tar.bz2 /usr/local/share/.
+"Move ""tobecopied/tobeexclude"" to ""tobeexclude""",mv tobecopied/tobeexclude tobeexclude;
+"Move ""tobecopied/tobeexcluded"" to the current directory",mv tobecopied/tobeexcluded .
+Move *wp-admin/index.php files under /var/www/  to ./index_disabled,find /var/www/ -path '*wp-admin/index.php' -exec mv {} $(dirname {})/index_disabled
+Move all *.data files/directories in $S directory to $S/data/ directory,"find ""${S}"" -name '*.data' -exec mv '{}' ""${S}/data/"" \;"
+Move all *.emlx files/directories under /path/to/folders/ to ./Messages/ directory,find /path/to/folders/ -name \*.emlx -print0 | xargs -0 -I {} mv {} ./Messages/
+Move all *.mp4 files from directory /foo/bar and its subdirectories to /some/path,find /foo/bar -name '*.mp4' -exec mv -t /some/path {} +
+Move all *.php~ (case insensitive) files under current directory to /mydir,"find . -iname ""*.php~"" -exec mv ""{}"" /mydir +;"
+Move all the .c files from the current directory tree to temp/,"find . -name ""*.c"" -print0 | xargs -0 -n1  -I '{}' mv '{}' temp"
+Move all directories from the `sourceDir' directory tree to the `destDir' directory,"find sourceDir -mindepth 1 -type d  -exec mv -t destDir ""{}""  \+"
+"Move all directories in the current directory that match ""some-dir"" to ""x/""","find ./ -maxdepth 1 -name ""some-dir"" -type d -print0 | xargs -0r mv -t x/"
+Move all Emacs backup files from the current directory tree to ~/backups/,find . -name '*~' -print 0 | xargs -0 -I % cp % ~/backups
+"Move all files and directories in the current directory to ""$TARGET"" excluding files matching ""$EXCLUDE""",ls -1 | grep -v ^$EXCLUDE | xargs -I{} mv {} $TARGET
+"Move all files and directories in the current directory to ""/tmp/blah/""",mv * /tmp/blah/
+"Move all files and directories in the current directory to ""somewhere/""",mv `ls` somewhere/
+"Move all files and directories matching ""*.boo"" in the current directory to ""subdir""",mv `ls *.boo` subdir
+"Move all files and directories not starting with ""l"" in ""/mnt/usbdisk"" to ""/home/user/stuff/.""",mv /mnt/usbdisk/[^l]* /home/user/stuff/.
+Move all files/directories under current directory to ~/play,find . -exec mv '{}' ~/play/ \;
+"Move all files from ""src/test/"" to ""dest"" displaying progress",rsync -a --progress --remove-source-files src/test/ dest
+Move all files from the `sourceDir' directory tree to the `destDir' directory,"find sourceDir -mindepth 1 -exec mv ""{}"" --target-directory=destDir \;"
+"Move all files in ""/path/subfolder"" to ""/path"" without clobbering any destination files",find /path/subfolder -maxdepth 1 -type f -name '*' -exec mv -n {} /path \;
+move all the files in the current folder  to temp folder and search atleast in one subfolder,find . -mindepth 1 -exec mv -t /tmp {} +
+"Move all files including hidden files and excluding "".."" in ""/path/subfolder/"" to ""/path/""","mv /source/path/{.[!.],}* /destination/path"
+"Move all files including hidden files in ""/path/subfolder/"" to ""/path/""","mv /path/subfolder/{.,}* /path/"
+Move all files listed in $i file to dir.$count directory,cat $i | xargs mv -t dir.$count
+"Move all files matching patterns ""*.old"", "".old"", "".*.old"" from the current directory to directory ""../old/""",find . ! -name . -prune -name '*.old' -exec mv {} ../old/ \;
+"Move all files not matching ""Tux.png"" in ""~/Linux/Old"" to ""~/Linux/New/"" using zsh with ""EXTENDED_GLOB""",mv ~/Linux/Old/^Tux.png ~/Linux/New/
+"Move all files that contain ""Subject: \[SPAM\]"" to ""DIR""",grep -L -Z -r 'Subject: \[SPAM\]' . | xargs -0 -I{} mv {} DIR
+"Move all hidden files in ""/path/subfolder/"" to ""/path/""",mv /path/subfolder/.* /path/
+"Move all hidden files in ""wordpress"" to the current directory",mv wordpress/.* .
+move all the html files from current folder to another folder and if a symbolic link is found copy the original referenced file and not the link,find . -follow -iname '*.htm' -print0 | xargs -i -0 mv '{}' ~/webhome
+Move each of the 'm?' directories in $path_to_folders to another directory whose name is constituted by appending .mbox to each directory name and create a directory named Messages in this directory then move all *.emlx files into this directory,"find ""$path_to_folders"" -name 'm?' -type d -exec mv {} {}.mbox \; -exec mkdir {}.mbox/Messages \; -exec sh -c ""mv {}.mbox/*.emlx {}.mbox/Messages"" \;"
+Move each of the 'm?' directories in current directory to another directory whose name is constituted by appending .mbox to each directory name and create a directory named Messages in this directory then move all *.emlx files into this directory,find . -name 'm?' -type d -exec mv '{}' '{}.mbox' ';' -exec mkdir '{}.mbox/Messages' ';' -exec sh -c 'mv {}.mbox/*.emlx {}.mbox/Messages' ';'
+Move each of the directories in /path/to/folders/* to another directory whose name is constituted by appending .mbox to each directory name and create a directory named Messages in this directory,find /path/to/folders/* -type d -exec mv {} {}.mbox \; -exec mkdir {}.mbox/Messages \;
+Moves the file that named like file $1 from '/tmp' folder to the folder where $2 file is located.,"mv ""/tmp/`basename $1`"" ""`dirname $2`"""
+"Move server.log to 'logs' directory with new name as the current date formatted as ""%Y%m%d%H%M"" and with '.log' extension","mv server.log logs/$(date -d ""today"" +""%Y%m%d%H%M"").log"
+Non-recursively finds all '*.pdf' files in a current folder and removes them.,"find -maxdepth 1 -name '*.pdf' -exec rm ""{}"" \;"
+"Number each line in ""/etc/passwd"" as right-justified zero padded to a width of 9",nl -nrz -w9  /etc/passwd
+"Number each line in ""foobar"" as right-justified zero padded to a width of 9",nl -nrz -w9 foobar
+Number each non-blank line of standard input,nl
+"Number every line of standard input as zero padded to 6 characters followed by ""-""",nl -s- -ba -nrz
+"Numberically sort content of file 'files', using for sorting part of second one of dash separated fields beginning from second letter.","cat files | sort -t- -k2,2 -n"
+"Numerically sort each line in file ""bb"" and output the result to console from greatest value to least value",sort -nr bb
+"Numerically sort each line in file ""out"" and print the result to console",sort -n out
+Numerically sort each line of standard input,sort -n
+"Numerically sort file ""files"" by the second ""-"" separated value of each line ordered from least value to highest value","tac files | sort -t- -k2,2 -n"
+"Numerically sort file ""table"" by the fourth character of the second field, ignoring leading spaces",sort -b -n -k2.4 table
+"Numerically sort IPv4 addresses specified on standard input with presedence to first, second, third, then fourth octet",tr '.' ' ' | sort -nu -t ' ' -k 1 -k 2 -k 3 -k 4 | tr ' ' '.'
+Numerically sort standard input by the second word of each line,sort -n -k 2
+Numerically sort standard input by the second word of each line and output from greatest value to least value,"sort -nrk 2,2"
+"On host ""server_b"", connect as ssh user ""user"" and copy ""/my_folder/my_file.xml"" to directory ""/my_new_folder/"".",scp user@server_b:/my_folder/my_file.xml user@server_b:/my_new_folder/
+"On host ""server_b"", connect as ssh user ""user"" and copy ""/my_folder/my_file.xml"" to directory ""/my_new_folder/"", with all transfer data relayed through local host.",scp -3 user@server_b:/my_folder/my_file.xml user@server_b:/my_new_folder/
+only get md5sum of a file,md5 -q file
+Open a local SSH port on 1080 for application-level port forwarding,ssh -D1080 root@localhost -g
+"Open a session-less connection to 'host' as user 'user' in master mode with a socket ""/tmp/%r@%h:%p"" to enable connection sharing",ssh user@host -M -S /tmp/%r@%h:%p -N
+"Open a ssh connection to ""user@host"" with a control socket ""/tmp/%r@%h:%p""",ssh user@host -S /tmp/%r@%h:%p
+Opens gawk info manual and goes to command-line options node.,info -O gawk
+"Opens gcc info manual and goes to a node pointed by index entry ""funroll-loops"".",info gcc --index-search=funroll-loops
+Opens menu item 'Basic Shell Features' -> 'Shell Expansions' -> 'Filename Expansion' -> 'Pattern Matching' in the 'bash' manual.,info bash 'Basic Shell Features' 'Shell Expansions' 'Filename Expansion' 'Pattern Matching'
+"Output ""file.txt"", omitting all containing directories ""some/unknown/amoutn/of/sub/folder/""","basename ""some/unknown/amount/of/sub/folder/file.txt"""
+"Output ""stuff"", removing ""/foo/bar/"" from the specified path.",basename /foo/bar/stuff
+"Output ""testFile.txt.1"" without the "".1"" suffix.",basename testFile.txt.1 .1
+"Output two lines of ""-tcp""","yes -- ""-tcp"" | head -n 2"
+Output all lines in BigFile.csv whose secondn comma-separated second field matches first field of a line in LittleFile.csv.,"join -1 2 -2 1 -t, BigFile.csv LittleFile.csv"
+"Output all lines that have a common first colon-separated field in files 'selection2.txt' and 'selection1.txt' by displaying the common (first) field of each line, followed by the extra fields in both lines.",join -t: selection2.txt selection1.txt
+"Output the base name of first argument to script or function, that is the part following the last slash.","echo $(basename ""$1"")"
+"Output the last slash-separated component of specified path, in this case ""data_report_PD_import_script_ABF1_6""",basename /EBF/DirectiveFiles/data_report_PD_import_script_ABF1_6
+"Output only the filetype suffix of ""foo.tar.gz"", in this case ""gz""","echo ""foo.tar.gz"" | rev | cut -d""."" -f1 | rev"
+"Output the specified path removing all containing directories and the .txt suffix, in this case ""filename"".",basename /path/to/dir/filename.txt .txt
+Output the string 'yes' continously until killed,yes
+Output the system host name and date to the console,echo Hostname=$(hostname) LastChecked=$(date)
+"Output the variable ""filename"" without the last dot-separated section.",echo ${filename%.*}
+Overwrite a file 'my-existing-file' with random data to hide its content,shred my-existing-file
+"Overwrites file $FILE with random content, then truncates and deletes it.",shred -u $FILE
+"Overwirte file '/path/to/your/file' with random content, then overwrite with zeroes, and remove, showing progress while execution.",shred -v -n 1 -z -u /path/to/your/file
+"Overwirte file '/path/to/your/file' with random content, showing progress while execution.",shred -v -n 1 /path/to/your/file #overwriting with random data
+"Overwirte file '/path/to/your/file' with zeroes and remove, showing progress while execution.",shred -v -n 0 -z -u /path/to/your/file #overwriting with zeroes and remove the file
+"Overwrites file 'filename' with random content 35 times, finally writes it with zeros, truncates and deletes.",shred -uzn 35 filename
+Pair side-by-side content of the 'file' and its side-mirrored content,paste -d ' ' file <(rev file)
+"Pass a wildcard to scp by escaping it: copy all files with names starting with ""files"" in directory ""/location"" on host ""server"" to current directory on local machine, displaying debug info and preserving timestamps and permissions on copied files.",scp -vp me@server:/location/files\*
+Perform a case insensitive search for *filename* files/directories under current directory tree,"find . -iname ""*filename*"""
+Perform a default cPanel configuration,find /home/*/public_html/ -type f -iwholename “*/wp-includes/version.php” -exec grep -H “\$wp_version =” {} \;
+Perform a default Plesk configuration,find /var/www/vhosts/*/httpdocs -type f -iwholename “*/wp-includes/version.php” -exec grep -H “\$wp_version =” {} \;
+"Perform a dry run to recursively copy ""test/a"" to ""test/dest"" excluding ""test/a/b/c/d""",rsync -nvraL test/a test/dest --exclude=a/b/c/d
+Perform case insensitive search for *.gif files/directories under downloads directory,"find downloads  -iname ""*.gif"""
+"Ping all hosts in file ""ips"" twice",cat ips | xargs -i% ping -c 2 %
+"Ping the broadcast address ""10.10.0.255""",ping -b 10.10.0.255
+Ping every address from 192.168.0.1 to 192.168.0.254 with a timeout of 1 second and filter out no responses,"echo $(seq 254) | xargs -P255 -I% -d"" "" ping -W 1 -c 1 192.168.0.% | grep -E ""[0-1].*?:"""
+"Pipe 3 newlines to sshe-keygen, answering prompts automatically.","echo -e ""\n\n\n"" | ssh-keygen -t rsa"
+"Pipe content of 'somedata.txt' file to the input of command ""$outfile""","cat somedata.txt | ""$outfile"""
+"Pipe the output of ls into ""read var"" in its separate process",ls | read var
+Places current job to background.,bg %  so it wont die when you logoff
+"Prefix all files and directories in the current directory with ""Unix_""",ls | xargs -I {} mv {} Unix_{}
+"Prefix all files and directories in the current directory with ""unix_""",ls | xargs -i mv {} unix_{}
+"Prefix all files and folders in the current directory with ""PRE_""",find * -maxdepth 0 ! -path . -exec mv {} PRE_{} \;
+"Prefix each non-blank line in ""filename"" with a line number",nl filename
+Prepend date to ping output to google.com,ping google.com | xargs -L 1 -I '{}' date '+%+: {}'
+"Prepend the reverse history number to the output of the history command with arguments ""$@""","history ""$@"" | tac | nl | tac"
+prevents curl from returning error (23) Failed writing body when grepping for foo,"curl ""url"" | tac | tac | grep -qs foo"
+"Prevent ssh from reading from standard input and execute ""touch /home/user/file_name.txt"" on ""$R_HOST"" as ""$R_USER""",ssh -n $R_USER@$R_HOST 'touch /home/user/file_name.txt'
+"Print ""#include"" statements found in ""file2"" that are not in ""file1""",comm -13 <(grep '#include' file1 | sort) <(grep '#include' file2 | sort)
+"Print ""$1"" or default 10 random lines from standard input","nl | sort -R | cut -f2 | head -""${1:-10}"""
+"Prints ""$NEWFILE"" to the terminal and file '/etc/timezone' as a root user.","echo ""$NEWFILE"" | sudo tee /etc/apt/sources.list"
+"Print ""$line"" in hexadecimal 2-byte units",echo -n $line | od -x
+"Print ""*Checking Partition Permission* Hostname=$(hostname) LastChecked="" followed by the current date",echo -n *Checking Partition Permission* Hostname=$(hostname) LastChecked=$(date)
+"Print ""/tmp/myfile"" starting at line 11",tail -n +11 /tmp/myfile
+"Print  ""Cannot acquire lock - already locked by "" followed by content of $lockfile file","echo ""Cannot acquire lock - already locked by $(cat ""$lockfile"")"""
+"Print ""I am USER and the program named ls is in LS_PATH"" where ""USER"" is the current user's user name and ""LS_PATH"" is the full path of the command ""ls""",echo I am $(whoami) and the program named ls is in $(which ls).
+"Print ""RDBMS exit code : $RC  "" to the console and append to ""${LOG_FILE}""","echo "" RDBMS exit code : $RC  ""     | tee -a ${LOG_FILE}"
+"Print ""Total generated: "" followed by the number of unique lines in ""$generated_ports""","echo ""Total generated: $(echo ""$generated_ports"" | sort | uniq | wc -l)."""
+"Print ""a\nb\ncccccccccccc\nd"" as two columns and neatly format into a table","echo -e ""a\nb\ncccccccccccc\nd"" | paste - - | column -t"
+"Print ""deb http://ppa.launchpad.net/webupd8team/java/ubuntu precise main"" and append to file ""/etc/apt/sources.list""","echo ""deb http://ppa.launchpad.net/webupd8team/java/ubuntu precise main"" | tee -a /etc/apt/sources.list"
+"Print ""echo ping -c 2"" on each string in file 'ips'",cat ips | xargs -n1 echo ping -c 2
+"Print ""file1.txt"" ""file2.txt"" and ""file3.txt"" with filename headers",tail -n +1 file1.txt file2.txt file3.txt
+"Print ""hello"" followed by the current user name",echo hello `whoami`
+"Print ""huge-file.log"" starting at line 1000001",tail -n +1000001 huge-file.log
+"Print ""huzzah"" if directory ""/some/dir"" is empty","find /some/dir/ -maxdepth 0 -empty -exec echo ""huzzah"" \;"
+"Print ""new.txt"" with line numbers prepended",cat new.txt  | nl
+"Print ""on"" to standard output and to files matching ""/sys/bus/usb/devices/usb*/power/level""","echo ""on"" | tee /sys/bus/usb/devices/usb*/power/level"
+"Print ""test=hello world""","echo ""hello world"" | echo test=$(cat)"
+"Print the $N'th line from file by replacing commas (',') with newlines","head -$N file | tail -1 | tr ',' '\n'"
+Print $d if $d is an empty directory,"find ""$d"" -prune -empty -type d"
+Print $d if $d is empty,"find ""$d"" -prune -empty"
+"Prints $m latest modified files within the $d folder, using $f format for printing timestamp.","find ""$d"" -type f -printf ""%T@ :$f %p\n"" | sort -nr | cut -d: -f2- | head -n""$m"""
+"Print '""HTTP/1.1 200 OK', two new lines and the current date","echo -e ""HTTP/1.1 200 OK\n\n $(date)"""
+Print '-exec is an action so an implicit -print is not applied' for every file/directory found by the name 'file' under current directory tree,find -name file -exec echo '-exec is an action so an implicit -print is not applied' \;
+Print '-ok is an action so an implicit -print is not applied' with confirmation from the user for each file or directory found by the name 'file' under current directory tree,find -name file -ok echo '-ok is an action so an implicit -print is not applied' \;
+Print '-okdir is an action so an implicit -print is not applied' for each file/directory found by the name 'file' under current directory tree,find -name file -okdir echo '-okdir is an action so an implicit -print is not applied' \;
+Print '111 22 3\n4 555 66\n' by replacing the spaces with tabs and '\n' with newlines,echo -en '111 22 3\n4 555 66\n' | tr ' ' '\t'
+Print 'Since -printf is an action the implicit -print is not applied\n' for every file named 'file' found under current directory tree,find -name file -printf 'Since -printf is an action the implicit -print is not applied\n'
+Print 'This should print the filename twice if an implicit -print is applied: ' appended with file paths for all files named 'file' under current directory tree,find -name file -exec echo 'This should print the filename twice if an implicit -print is applied: ' {} +
+Print 'bla.txt' if at least one file with such name is present below the current directory.,"ls -alFt `find . -name ""bla.txt""` | rev | cut -d"" "" -f1 | rev | head -1"
+Print 'cp' commands that would copy a file xyz.c to all the files with '.c' extension present in the ./C directory and below,"find ./C -name ""*.c"" | xargs -n1  echo cp xyz.c"
+"Print 'echo 'hello, world'","echo 'hello, world' | cat"
+"Print 'file' content, formatting output as 29-symbol wide column, regarding space symbol as a word separator",cat file | fold -s -w29
+"Print 'file' file, splitting lines into pieces with no more that 3 words in each one.",cat file | xargs -n3
+Print 'infile' content with line numbers,cat -n infile
+"Print 10 ""#"" characters in a row",yes '#' | head -n 10 | tr -d '\n'
+"Print 10 lines of a single ""x""",yes x | head -n 10
+Print 1000 astarisk ('*'),head -c 1000 /dev/zero | tr '\0' '*'
+"Print 2 lines of ""123456789""",yes 123456789 | head -2
+"Print three lines of ""some line "" followed by a random number",seq -f 'some line %g' 500 | nl | sort -R | cut -f2- | head -3
+"Print 3 newline separated ""y""s",yes | head -3
+Print 3 space separated '%',echo $(yes % | head -n3)
+"Print the 5th space separated fields in ""file"" as a comma separated list","cut -d' ' -f5 file | paste -d',' -s"
+Print 7 spaces in a row,yes ' ' | head -7 | tr -d '\n'
+"Print a 2 byte hexadecimal value, printable character, and octal value of ""$1""","echo ""$1"" | od -xcb"
+Print a colon-separated list of all directories from the $root directory tree,find $root -type d -printf '%p:'
+"Print a count of all unique entries in ""ips.txt"" with the most frequent results at the top",sort ips.txt | uniq -c | sort -bgr
+"Print a count of all unique lines in ""ports.txt"" sorted from most frequent to least frequent",sort ports.txt | uniq -c | sort -r
+Print a count of each unique line from standard input sorted from least frequent to most frequent,sort | uniq -c | sort -n
+"Print a count of each unique line in ""ip_addresses""",sort ip_addresses | uniq -c
+"Print a count of each unique line in ""ip_addresses.txt"" sorted numerically",sort -n ip_addresses.txt | uniq -c
+Print a count of files and directories in the current directory tree,tree | tail -1
+"Print a hex dump byte to byte of the output of ""echo Aa""",echo Aa | od -t x1
+"Print a hex dump of ""$DIREC"" as characters","echo ""$DIREC"" | od -c"
+Print a listing of the `other' directory,$ find other -maxdepth 1
+Print a list of all files and directories in the /var/log directory tree,find /var/log/
+Print a list of all regular files residing in the current directory,find . -maxdepth 1 -type f -print0
+Print a list of differing files,diff -q /dir1 /dir2|cut -f2 -d' '
+Print a list of each file with the full path prefix in the current directory tree excluding symbolic links,tree -fi |grep -v \>
+Print a list of regular files from directory tree sort_test/ sorted with LC_COLLATE=C,find sort_test/ -type f | env -i LC_COLLATE=C sort
+Print a list of symbolic links reachable from the current directory that do not resolve to accessible files,find -L. -type l
+"Print a minimal set of differences between files in directories ""a"" and ""b"", ignore differences in whitespace, and print 0 lines of unified context",diff -dbU0 a b
+"Print a minimal set of differences between files in directories ""a"" and ""b"", ignore the first 3 lines of output, and print any line starting with ""-"" with the first character removed",diff -dbU0 a b | tail -n +4 | grep ^- | cut -c2-
+Print a NULL-separated list of all directories of the current directory tree,find . -type d -print0
+Print a NULL-separated list of all hidden regular files from the home directory,find $HOME -maxdepth 1 -type f -name '.*' -print0
+prints a number stored among text in $filename,echo $filename | egrep -o '[[:digit:]]{5}' | head -n1
+Prints a random line from $FILE,sort --random-sort $FILE | head -n 1
+Prints a random number between 2000 and 65000,seq 2000 65000 | sort -R | head -n 1
+"Print a randomly sorted list of numbers from 1 to 10 to file ""/tmp/lst"" and the screen followed by "" -------""",seq 1 10 | sort -R | tee /tmp/lst |cat <(cat /tmp/lst) <(echo '-------')
+Print A record for domain 'domain.' from 'ns1.newnameserver' nameserver,dig @ns1.newnameserver domain. a
+Print A record for domain 'domain.' from 'ns2.newnameserver' nameserver,dig @ns2.newnameserver domain. a
+Print A record for domain 'domain.' from 8.8.8.8 nameserver,dig @8.8.8.8 domain. a
+Print a sorted list of *.so files in the bla directory tree,find bla -name *.so -print0 | sort -rz
+"Print a sorted list of directories from the ~/Music tree containing files whose names begin with ""cover.""",find ~/Music/ -iname 'cover.*' -printf '%h\n' | sort -u
+Print a sorted list of regular files from directory tree /folder/of/stuff,find /folder/of/stuff -type f | sort
+Print a sorted list of the subdirectories of ~/Music,find ~/Music/ -maxdepth 2 -mindepth 2 -type d | sort
+Print a sorted list of unique directory paths in entire file system that match the pattern '<name_pattern>' in their names,find / -name '<name_pattern>' -type d | sort | uniq
+Print a space separated list of numbers from 1 to 10 with no trailing new line,seq 10 | xargs echo -n
+Print a top 20 histogram of characters used from standard input showing backslash escapes for non-displayables,od -cvAnone -w1 | sort -b | uniq -c | sort -rn | head -n 20
+Print a unique list of characters from standard input showing backslash escapes for non-displayables,od -cvAnone -w1 | sort -bu
+Print a welcome message with the current user's user name,"echo ""Welcome $(whoami)!"""
+prints absolute file paths for files in current directory,find `pwd` -maxdepth 1
+"Print the absolute path of ""$path""","readlink -f ""$path"""
+"Print absolute path of ""YOUR_PATH""",readlink -f YOUR_PATH
+Print absolute path of java executable,readlink -f $(which java)
+Print the absolute path of third-level files under the current directory tree and number the output,ls -d -1 $PWD/**/*/* | nl
+Print all '-' separated digits in file 'infile' as dot ('.') separated digits,grep -Eo '([0-9]+-){3}[0-9]+' infile | tr - .
+Print all directories under $root appending a : (colon) at the end of each path without descending into directories matching the pattern .[a-z]*,"find ""$root"" -name "".[a-z]*"" -prune -o -type d -printf '%p:'"
+"Print all distinct characters in input ""He likes cats, really?""","echo ""He likes cats, really?"" | fold -w1 | sort -u"
+Print all files and directories in the `.' directory tree skipping SCCS directories,find . -name SCCS -prune -o -print
+Print all files/directories under ... directory by terminating their paths with a null character,find ... -print0
+Print all files/directories with their sizes under $WHATEVER directory tree,"find $WHATEVER -printf ""%s %p\n"""
+"Print all files containing ""word1"" and ""word2"" in the current directory tree",comm -12 <(grep -rl word1 . | sort) <(grep -rl word2 . | sort)
+Print all files in the current directory tree as a comma separated list,"find . -type f -print0 | tr '\0' ','"
+print all files in the directories except the ./src/emacs directory,find . -wholename './src/emacs' -prune -o -print
+Print all files on the system owned by group `name_of_group',find / -group name_of_group
+Print all file/directory names with white space safety under the /proc directory,find /proc -print0 | xargs -0
+Print all file/directory names without white space safety under the /proc directory,find /proc | xargs
+Print all files that exceed 1000 blocks and were modified at least a month ago,find / -size +1000 -mtime +30 -exec ls -l {} \;
+"Print all files with a '-' after their name if they are regular files, and a '+' otherwise",find / -type f -exec echo {} - ';' -o -exec echo {} + ';'
+"Print all filenames in /usr/src except for those that are of the form '*,v' or '.*,v'","find /usr/src -not \( -name ""*,v"" -o -name "".*,v"" \) '{}' \; -print"
+Print all lines from file 'report.txt' containing any-cased 'error' pattern,cat report.txt | grep -i error
+"Print all matching commands in $PATH for command ""python""",which -a python
+Prints all Saturday days of a current month.,cal -h | cut -c19-20
+Print all string from file 'file2.txt' matching pattern in file 'file1.txt',"grep ""$(cat file1.txt)"" file2.txt"
+Print all unique strings in $1.tmp file.,cat $1.tmp | sort -u
+Print all user names and terminals of users who are logged in,"who | cut -d "" "" -f1,2"
+Print and recursively remove the alphabetically last directory in the current directory,find -mindepth 1 -maxdepth 1 -type d | cut -c 3- | sort -k1n | tail -n 1 | xargs -r echo rm -r
+"Print and save the ping results of 25 requests to ""google.com"" in ""/home/user/myLogFile.log"" containing at most 100000 bytes",ping -c 25 google.com | tee >(split -d -b 100000 - /home/user/myLogFile.log)
+print apparent size rather than disk usage,du -B1 --apparent-size /tmp/foo.txt
+"Print appended data in ""/var/log/syslog"" as the file grows",tail -f /var/log/syslog
+"Print appended data in ""file"" that match ""my_pattern""",tail -f file | grep --line-buffered my_pattern
+"Print argument ""$1"" ""$number"" times",yes $1 | head -$number
+"Print the average round trip time of 5 pings to ""google.com""",ping -q -c 5 google.com | tail -n 1 | cut -f 5 -d '/'
+"Print the average round trip time of 5 pings to ""google.com"" from OSX","ping -c 5 google.com | grep ""round-trip"" | cut -f 5 -d ""/"""
+Print base name of the file name without all extensions.,"basename ""$FILE"" | cut -d'.' -f-1"
+Prints calendar for a current month.,cal
+"Print calendar for February, March and April of year 2009 side-by-side",paste <(cal 2 2009) <(cal 3 2009) <(cal 4 2009)
+"Prints calendar of February, 1900.",cal 2 1900
+"Prints calendars of July, 2009 and July, 2010 side-by-side.",paste <(cal 6 2009) <(cal 6 2010)
+"Print canonical filename of ""/path/here/..""",readlink -f  /path/here/..
+"Print canonical filename of ""/path/there/../../"" even if it does not exist",readlink -m /path/there/../../
+"Print characters 2 through 4 of ""abcdefg""",echo 'abcdefg'|tail -c +2|head -c 3
+Print the characters in $b that match with any character in $a without printing any newline,"echo ""$b"" | grep -o ""[$a]"" | tr -d '\n'"
+Print the characters in $b that match with any character in $a without printing any whitespace in-between,"echo ""$b"" | grep --only-matching ""[$a]"" | xargs | tr --delete ' '"
+"Print characters in variable ""$a"" that exist in variable ""$b""","echo ""$(comm -12 <(echo ""$a"" | fold -w1 | sort | uniq) <(echo ""$b"" | fold -w1 | sort | uniq) | tr -d '\n')"""
+"Print chmod commands that can change permissions of regular files residing in the current directory tree to u=rw,g=r,o=","find . -type f -exec echo chmod u=rw,g=r,o= '{}' \;"
+"Print comma separated gaps in file ""file"" that contains new line separated ordered numbers",seq $(tail -1 file)|diff - file|grep -Po '.*(?=d)'
+Print command history,history
+Print command line of process with pid 17709,cat /proc/17709/cmdline | xargs -0 echo
+Print command with PID 11383,ps | egrep 11383 | tr -s ' ' | cut -d ' ' -f 4
+"Print common files of directory ""one"" and ""two""",comm -12  <(ls one) <(ls two)
+"Print common lines in ""file1"" and ""file2""",comm -12 file1 file2
+"Print common lines in files ""set1"" and ""set2""",comm -12 <(sort set1) <(sort set2)
+"Print common lines in sorted files ""ignore.txt"" and ""input.txt""",comm -12 ignore.txt input.txt
+"Print common lines of files ""file1"", ""file2"", ""file3"", and ""file4""",comm -12 <(comm -12 <(comm -12 <(sort file1) <(sort file2)) <(sort file3)) <(sort file4)
+"Print the compressed size, uncompressed size, compression ratio, and uncompressed filename of ""file.zip""",gunzip -l file.zip
+Print concatenated content of all files ending with '.foo' under the current folder,cat `find . -name '*.foo' -print`
+"Print the contents of ""$FILE"" starting from line 2","tail -n +2 ""$FILE"""
+"Print the contents of ""${SPOOL_FILE}"" file to the console and append to ""${LOG_FILE}"" file",cat ${SPOOL_FILE}                   | tee -a ${LOG_FILE}
+"Print the contents of ""Little_Commas.TXT""",cat Little_Commas.TXT
+"Print contents of ""file"" as space separated hexadecimal bytes on a single line",od -t x1 -An file |tr -d '\n '
+"Print the contents of ""filename""",cat filename
+"Print the contents of ""foo.txt"" starting with line 2",tail -n +2 foo.txt
+"Print the contents of ""my_script.py""",cat my_script.py
+"Print the contents of ""n""",cat n
+"Print the contents of ""numbers.txt""",cat numbers.txt
+"Print the contents of ""xx.sh""",cat xx.sh
+"Print the contents of ""~/.ssh/config""",cat ~/.ssh/config
+Print content of '1' file,$ cat 1
+"Print content of 'a' file, showing all non-printing characters including TAB characters, and displaying $ at the end of each line.",cat -vet a
+Print content of 'domains.txt' with removed first one of dot-delimited fields,rev domains.txt | cut -d '.' -f 2- | rev
+Print content of 'file' file reverted characterwise,rev file
+"Print content of 'filename' file, showing all non-printing characters and displaying $ at the end of each line.",cat -v -e filename
+Print content of 'whatever' file,cat whatever | egrep 'snozzberries|$'
+Print content of /etc/passwd and /etc/group files,cat /etc/passwd /etc/group
+Print content of all files ending with '*.foo' in current directory recursively,find . -name '*.foo' -exec cat {} \;
+Print content of all files found regarding seach options '[whatever]',find [whatever] -exec cat {} +
+Print content of each file under the current directory followed by that file name,find . -type f -exec cat {} \; -print
+"Print the current date followed by "": $line""","echo ""$(date): "" $line"
+Print the current date followed by ' doing stuff',echo $(date) doing stuff
+Print the current date in '%H:%M:%S' format followed by the string ': done waiting. both jobs terminated on their own or via timeout; resuming script',"echo ""$(date +%H:%M:%S): done waiting. both jobs terminated on their own or via timeout; resuming script"""
+"Print the current default full path of the ""java"" executable","echo ""The current default java is $(readlink --canonicalize `which java`)"""
+Prints current directory name,"pwd | grep -o ""\w*-*$"""
+Print the current directory tree with file sizes,tree -s
+"Prints current month calendar, without highlighting of a current date.",cal -h
+Print current shell using process ID,ps  -ef | grep $$ | grep -v grep
+"Print the current user's mail file in ""/var/spool/mail""",cat /var/spool/mail/`whoami`
+Print current UTC date in ISO format with precision to seconds,date -u -Iseconds
+"Print the current working directory and the base name of ""$1""","echo ""$(pwd)/$(basename ""$1"")"""
+"Print the current working directory prepended by ""pwd: """,echo pwd: `pwd`
+Print the current working directory with resolved symbolic links,pwd -P
+Print the current working directory without a trailing newline,echo -n $(pwd)
+Print the date followed by the host name,echo `date` `hostname`
+"Print the date formatted with ""%a %x %X"" followed by the host name","echo `date +""%a %x %X""` `hostname`"
+Print the day 1 day ago,date --date='1 days ago' '+%a'
+Print the directory name of the full real path to the current script,"echo ""dirname/readlink: $(dirname $(readlink -f $0))"""
+Print the directory of the full path to the current script,echo $(dirname $(readlink -m $BASH_SOURCE))
+Print the directories that are taken by the glob pattern $SrvDir*,find $SrvDir* -maxdepth 0 -type d
+Prints directory where the executing script ($0) is located.,$(dirname $0)
+"Print each character in ""Hello"" as a hexadecimal value","echo -n ""Hello"" | od -A n -t x1"
+"Print each character in ""orange"" on a new line",echo orange | fold -w 1
+"Print each character of ""abcdefg"" on a line","echo ""abcdefg"" | fold -w1"
+"Print each line in ""f1"" and ""f2"" separated by a space and ""f3"" separated by a tab","paste <(paste -d"" "" f1 f2) f3"
+"Print each line in ""file1"" whose first word does not exist as the first word of any line in ""file2""",join -v 1 <(sort file1) <(sort file2)
+"Print each line in ""file1.txt"" that is not found in ""file2.txt""",sort file1.txt file2.txt file2.txt | uniq -u
+"Print each line in parallel in files ""tmp/sample-XXX.tim"" and ""tmp/sample-XXX.log""","paste tmp/sample-XXXX.{tim,log}"
+Print each logged in user's full name,"finger -l | grep ""Name:"" | cut -d "":"" -f 3 | cut -c 2- | sort | uniq"
+Print each logged in user's username and full name,"finger -l | grep ""Name:"" | tr -s ' ' | cut -d "" "" -f 2,4- | sort | uniq"
+"Print each unique line that is duplicated in files ""file1"" and ""file2"" combined",sort file1 file2 | uniq -d
+"Print either ""one"" or ""two"" randomly three times",yes $'one\ntwo' | head -10 | nl | sort -R | cut -f2- | head -3
+"Print epoch seconds for given time string ""Oct 21 1973""","date -d ""Oct 21 1973"" +%s"
+"Print equal lines in compressed files ""number.txt"" and ""xxx.txt""",comm -12 <(zcat number.txt.gz) <(zcat xxx.txt.gz)
+"Print every two lines in ""file"" on a single line separated by a space",cat file | paste -d' ' - -
+Print every 3 characters of standard input as a line,fold -w3
+"Print every file's type, name, and inode","find -printf ""%y %i %prn"""
+"Print every found file like '*.cfg' under '/path/to/files/' directory followed by its content, and wait 2 seconds after each printed file",find /path/to/files -type f -name \*.cfg  -print -exec cat {} \; -exec sleep 2 \;
+"Print the file content of command ""f""","cat ""$(which f)"""
+Print file extension assuming there is only one dot in the file name.,"echo ""$FILE"" | cut -d'.' -f2"
+"Print file information of command ""bash""",echo $(ls -l $(which bash))
+"Print file information of command ""passwd""",ls -l `which passwd`
+"Print file information of command ""studio""","ls -l ""$( which studio )"""
+Print file name without extension assuming there is only one dot in the file name.,"echo ""$FILE"" | cut -d'.' -f1"
+Print file name without the last two extensions assuming the file name doesn't contain any other dots.,"echo ""$FILE"" | cut -d'.' --complement -f2-"
+Print the file paths and their sizes for all files under full_path_to_your_directory,find full_path_to_your_directory -type f -printf '%p %s\n'
+"Prints the file path composed from the path where symlink target file is located, and name of the symbolic link itself.","echo ""$(dirname $(readlink -e $F))/$(basename $F)"""
+Print the file sizes along with their paths for all *.txt (case insensitive) files/directories under current directory tree,"find . -iname ""*.txt"" -exec du -b {} +"
+Print file size and user name with color support for each file in the current directory tree,tree -Csu
+Print file size with the file name,find . -name '*.ear' -exec du -h {} \;
+Print file system disk space usage,df
+Print file system disk space usage and grand total for the root file system with sizes in powers of 1000,df -H --total /
+Print file system disk space usage with sizes in powers of 1000,a=$( df -H )
+"Print file type information of the ""java"" executable",cat `which java` | file -
+"Print file type of the command ""c++""",file `which c++`
+"Print file type of command ""gcc""",file -L `which gcc`
+"Print file type of the executable file of command ""file""",file `which file`
+"Print file type of the executable file of command ""python""",file `which python`
+Print the files under current directory twice per line,find . -type f -exec echo {} {} \;
+Prints file.txt without the last N bytes,head -c -N file.txt
+Print the filenames taken by the glob pattern * with null character as the delimiter,find * -maxdepth 0 -type d -print0
+"Print the first two bytes of ""my_driver"" in octal",od --read-bytes=2 my_driver
+Print the first 2 lines of tree's help message by redirecting it from standard error to standard output,tree --help |& head -n2
+"Print the first 5 decompressed lines of compressed file ""$line""","zcat ""$line"" | head -n5"
+Print first field from semicolon-seprated line <line>.,"echo ""<line>"" | cut -d "";"" -f 1"
+Prints first found folder that contains 'ssh' file and has 'bin' in path.,dirname `find / -name ssh | grep bin | head -1`
+"Print the first line of ""filename"" as a hex dump of characters",head -n 1 filename | od -c
+"Print the first line of ""seq 1 10000""",seq 1 10000 | head -1
+prints first line of $bigfile,head -n1 $bigfile
+Print the first line of every file matching pattern 'file?B' in the xargstest/ directory tree,find xargstest/ -name 'file?B' | sort | xargs head -n1
+"Print the first line of output after alphabetically sorting the file ""set""",head -1 <(sort set)
+Prints the first N bytes of file.txt,head -c N file.txt
+Print first word of lines unique for 'file1' file,grep -o '^\S\+' <(comm file1 file2)
+Prints folder path where $mystring file is located.,echo dirname: $(dirname $mystring)
+Print fourth column of data from text file text.txt where columns separated by one or more whitespaces.,cat text.txt | tr -s ' ' | cut -d ' ' -f4
+"Print the full name of ""$USER""",finger $USER |head -n1 |cut -d : -f3
+Prints full path of a 'cat.wav' file in a current folder.,ls $PWD/cat.wav
+"Print the full path of command ""cc""",which cc
+"Print the full path of command ""gcc""",which gcc
+"Print full path of command ""gradle""",which gradle
+"Print full path of command ""programname""",which programname
+"Print full path of command ""python""",which python
+"Print full path of command ""python2.7""",which python2.7
+"Print the full path of command ""rails""",which rails
+Print the full path prefix for all files in the current directory tree as a list,tree -fi
+Prints full path to files in a current folder.,ls -d $PWD/*
+"Print the full real path of ""/dev/disk/by-uuid/$1"" followed by ""is mounted""",echo $(readlink -f /dev/disk/by-uuid/$1) is mounted
+"Print the full real path of ""/dev/disk/by-uuid/$1"" followed by ""is not mounted""",echo $(readlink -f /dev/disk/by-uuid/$1) is not mounted
+Print the grand total file system disk space usage with block sizes in units of TiB,df --total -BT | tail -n 1
+Prints groups list that current user belongs to.,groups                                        //take a look at the groups and see
+Prints groups list that user 'el' belongs to.,groups el                                     //see that el is part of www-data
+Print the help message for tree,tree --help
+"Print the help message of command ""split""",split --help
+Prints help on 'cp' utility.,cp --help
+"Print the hexadecimal bytes and printable characters of ""Hello world""",echo Hello world | od -t x1 -t c
+Print the host name,hostname
+"Print host name followed by "":"" and the contents of ""/sys/block/sda/size""","echo ""$(hostname):$(cat /sys/block/sda/size)"""
+Print host name without a newline,echo -n `hostname`
+Print info about thread number of process with pid 1,cat /proc/1/sched  | head -n 1
+Prints information about active network interfaces in system.,"echo ""$(ifconfig)"""
+"Prints information about user $euids currently on machine and its processes, without printing header.",w -h $euids
+Print information of the process running the current script as the current user,ps -ef | grep $0 | grep $(whoami)
+Print information of the root mount point,"mount -v | grep "" on / """
+"Print input ""your, text, here"" formatted to fit 70 characters per line breaking at spaces","echo 'your, text, here' | fold -sw 70"
+"Print joined strings from 'file', using space symbol as separator.",cat file | xargs
+Prints Kb size of all top-level files and folders in a current folder in descending order.,du -ks * | sort -n -r
+Prints Kb size of all top-level files and folders in a current folder in descending order in human readable format.,du -ksh * | sort -n -r
+"Print the kernel configuration options found in ""/proc/config.gz""",cat /proc/config.gz | gunzip
+Print last 10 commands in history with the first 7 characters removed,history 10 | cut -c 8-
+"Print last day of April, 2009",cal 4 2009 | tr ' ' '\n' | grep -v ^$ | tail -n 1
+"Print the last line of ""$file1"" to the console and append to ""$file2""",tail -1 $file1 | tee -a $file2
+Prints last modified file in a current folder.,"find . -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d"" """
+"Print the last space separated word from ""Your string here""","echo ""Your string here""| tr ' ' '\n' | tail -n1"
+"Print the last space separated word from ""a b c d e""","echo ""a b c d e"" | tr ' ' '\n' | tail -1"
+Prints latest modified file in a directory,ls -1t | head -1
+"Print lines 10000 to 10010 from input ""seq 1 100000""",seq 1 100000 | tail -n +10000 | head -n 10
+"Print lines 16225 to 16482 in file ""file""",cat file | head -n 16482 | tail -n 258
+"Print lines 347340107 through 347340206 in ""filename""",tail -n +347340107 filename | head -n 100
+Print lines containing string TEXT from all log files in the current directory.,grep -e TEXT *.log | cut -d':' --complement -s -f1
+print the line containing TERMINATE and everything after in 'file',"tail -n ""+$(grep -n 'TERMINATE' file | head -n 1 | cut -d "":"" -f 1)"" file"
+Prints lines count in each *.c file of a current folder and total count.,wc -l *.c
+"Print lines in ""file1"" that exist in ""file2""","join -t "" "" -j 1 <(sort file1) <(sort file2)"
+"Print lines in ""file1.txt"" that do not exist in ""file2.txt""",sort <(sort -u file1.txt) file2.txt file2.txt | uniq -u
+"Print lines in ""foo.txt"" that are found only once",sort foo.txt | uniq
+Print lines in file 'file' that do not match any word specified in file 'blacklist' (one word per line),grep -w -v -f blacklist file
+Print lines in file 'filename' that do not match the regex 'pattern',grep -v 'pattern' filename
+"Print lines in the sorted contents of ""a.txt"" that are not in the sorted contents of ""b.txt""",comm -23 <(sort a.txt) <(sort b.txt)
+"Print lines in the sorted contents of ""file1"" that are not in the sorted contents of ""file2""",comm -23 <(sort file1) <(sort file2)
+"Print lines in the sorted contents of ""file2"" that are not in the sorted contents of ""file1""",comm -13 <(sort file1) <(sort file2)
+"Print lines in the sorted contents of ""second.txt"" that are not in the sorted contents of ""first.txt""",comm -13 <(sort first.txt) <(sort second.txt)
+"Print lines of 'file' reverted order, and reverted characterwise",tac file | rev
+"Print the lines of file ""strings"" not specified in file ""index""",join -v 2 index <(nl strings)
+"Print the lines of file ""strings"" specified in file ""index""",join <(sort index) <(nl strings | sort -b)
+Print lines that only unique ones in 'set1' and 'set2' files,cat <(grep -vxF -f set1 set2) <(grep -vxF -f set2 set1)
+"Print lines unique and common to sorted files ""file1"" and  ""file2""",comm file1 file2
+Print the line with most consecutive repeats prefixed with its count from standard input,uniq -c | sort -n | tail -n1
+"Print line, word and byte counts for each .php files in current directory tree and also show the total counts",wc `find | grep .php$`
+"Print line, word and byte count for each file recursively and also show the total counts",wc `find`
+Print linux group names on multiple lines instead of single line output,groups | tr \  \\n
+Print the list of 1st level subdirectories in /fss/fin,"find /fss/fin -d 1 -type d -name ""*"" -print"
+"Prints listing of a root folder including hidden files, and saves output to 'output.file'.",ls -a | tee output.file
+Print the list of all directories under the current directory and below,find ./ -type d -print
+Print the list of all files except files named BBB,find . \! -name BBB -print
+"Print the list of all regular files from the current directory tree that contain ""confirm"", case insensitive",find . -type f -exec grep -il confirm {} \;
+Print the list of all regular files residing in the current directory and below,find ./ -type f -print
+Print the list of directories that are present in the /mnt/raid directory tree,find /mnt/raid -type d
+Print the list of files and directories of the /etc directory,find /etc   ! -name /etc
+Print the list of files and directories of the current directory,find . ! -name . -prune
+"Print the list of files and directories of the current directory including "".""",find . \( -name . -o -prune \)
+"Print the list of files from the ""/zu/durchsuchender/Ordner"" directory tree whose names begin with ""beispieldatei"" and which contain string ""Beispielinhalt""","find ""/zu/durchsuchender/Ordner"" -name ""beispieldatei*"" -print0 | xargs -0 grep -l ""Beispielinhalt"""
+"Print the list of files in the current directory tree ignoring .svn, .git, and other hidden directories",find . -type f -not -path '*/\.*'
+Print the list of files in the current directory tree skipping Git files,find . -path './.git' -prune -o -type f
+Print the list of files in the current directory tree skipping SVN files,find . -name .svn -a -type d -prune -o -print
+"Print the list of files in the current directory tree with ""xx"" preceding and following each filename",find . -exec echo xx{}xx \;
+Print the list of files in directory /tmp/a1 recursively,find /tmp/a1
+"Print the list of files in the home directory tree whose names begin with ""Foto""",find ~ -name 'Foto*'
+"Prints list of folders containing '.git', searching recursively from a current folder.",find . -name '.git' | xargs -n 1 dirname
+Print the list of non-hidden directories in the current directory,"find -type d -maxdepth 1 ! -name "".*"" -printf ""%f\n"""
+"Print the list of regular files from the current directory that were last modified on November, 22","find . -maxdepth 1 -type f -newermt ""Nov 22"" \! -newermt ""Nov 23"" -exec echo {} +"
+Print the list of the subdirectories of the current directory,"find . -mindepth 1 -maxdepth 1 -type d -printf ""%P\n"""
+Print local files without descending non-local directories,find . ! -local -prune -o -print
+Print local SRV record of domain '_etcd-client._tcp.',"dig @""127.0.0.1""  _etcd-client._tcp. SRV"
+"Prints long listing of ""$dir/$file"" file.","ls -l -- ""$dir/$file"""
+Prints long listing of ${0} file.,ls -l ${0}
+"Prints long listing of content in a root folder, including hidden files, with human-readable sizes, and stores output to '/root/test.out' file.",echo 'ls -hal /root/ > /root/test.out' | sudo bash
+Prints long listing of content in the current folder with C-style escapes for nongraphic characters,ls -lb
+"Prints long listing of directories ""./my dir"" and ""./anotherdir"" sorted from oldest to newest, with appended indicators.","$ ls -Fltr ""./my dir"" ""./anotherdir"""
+"Prints long listing of directory $var sorted from oldest to newest, with appended indicators.",$ ls -Fltr $var
+Prints long listing of file 'file.ext'.,ls -al file.ext
+"Prints long recursive listing of all content of a current folder, saving output to 'output.file'.",ls |& tee files.txt
+"Prints long recursive listing of all content of a root folder, appending output to 'output.file'.",ls -lR / | tee -a output.file
+Print ls output for all non-empty files under under current directory,find . -type f ! -size 0 -exec ls -l '{}' \;
+Print how many files are inside each directory under the current one,find */ | cut -d/ -f1 | uniq -c
+"Print the MD5 message digest of ""/path/to/destination/file""",md5sum /path/to/destination/file
+Prints message info about filename and location of the current script,"echo ""The script you are running has basename `basename $0`, dirname `dirname $0`"""
+Print the most recently modified file,ls -1tr * | tail -1
+"Print multiline text ""ONBOOT=\""YES\""\nIPADDR=10.42.84.168\nPREFIX=24"" to the terminal, replacing '\n' with newline symbol, and append that text to file /etc/sysconfig/network-scripts/ifcfg-eth4 as root user.","echo -e ""ONBOOT=\""YES\""\nIPADDR=10.42.84.168\nPREFIX=24"" | sudo tee -a /etc/sysconfig/network-scripts/ifcfg-eth4"
+"Print the name of ""file1"" if this file is newer than ""file2""",find file1 -prune -newer file2
+Print the names of all files from the /tmp/dir1 directory tree,find /tmp/dir1 -exec basename {} \;
+"Print the names of all the files from directory tree ~/some/directory whose names end in ""rb""","find ~/some/directory -name ""*rb"" -exec basename {} \;"
+"Print the names of all files in or below the current directory, with all of the file permission bits S_ISUID, S_ISGID, and S_IWOTH set","find . -perm -o+w,+s"
+print the names of all of the unstripped binaries in the /usr/local directory tree. Builtin tests avoid running file on files that are not regular files or are not executable,find /usr/local -type f -perm /a=x | xargs file |  grep 'not stripped' | cut -d: -f1
+Print the names of all regular files in the current directory tree,find . -type f -exec echo {} \;
+Print name of the file system containing $path.,"df -h $path | cut -f 1 -d "" "" | tail -1"
+"Print the names of the subdirectories of /usr/local/svn/repos/ prepending ""/usr/local/backup"" to them",find /usr/local/svn/repos/ -maxdepth 1 -mindepth 1 -type d -exec echo /usr/local/backup{} \;
+Prints name of temporary file but doesn`t create nothing.,mktemp -u
+Print the newest *.txt file under current directory with timestamp and path,"find . -name ""*.txt"" -printf ""%T@ %p\n"" | sort | tail -1"
+"Print newline, word and byte count for all .h, .c, .cpp, .php and .cc files under current directory tree and also show the total counts",wc `find . -name '*.[h|c|cpp|php|cc]'`
+"Prints newline, word, and byte count for each *.py in a current folder.",wc *.py
+"Print newline, word, and byte counts of each '*.java' file within current directory, and total newline, word, and byte counts",find . -name \*.java | tr '\n' '\0' | xargs -0 wc
+Print nothing because B.txt is compared with itself.,comm -2 -3 <(sort -n B.txt) <(sort -n B.txt)
+Print NS record for domain 'domain.' from 'some.other.ip.address' nameserver,dig @some.other.ip.address domain. ns
+Print NS record for domain 'domain.' from 8.8.8.8 nameserver,dig @8.8.8.8 domain. ns
+Prints the Nth line of output from 'ls -1',ls -1 | tail -n +N | head -n1
+Print numbers from 1 to 10 using up to 4 processes,seq 10 | xargs -P4 -I'{}' echo '{}'
+Print numbers from 1 to 10 with padded leading zeros,seq -w 1 10
+Print numbers from 1 to 100,seq 1 100
+Print numbers from 1 to 30 with 0 padding to a width of 2,"seq -f ""%02g"" 30"
+Print numbers from 1 to 30 with a leading 0,seq -w 30
+"Print numbers from 1 to the number in variable ""$1""",seq $1
+Print numbered list of all third-level files under the current directory,ls -d -1 $PWD/**/*/* | cat -n
+"Print numbered list of all top-level files in the current directory, with name containing 'android'","ls | grep ""android"" | cat -n"
+Print number of bytes in $file.,cat $file | wc -c
+"Print the number of entries (files, directories, symlinks, etc.) in the subdirectories of the current directory, stopping search at any device mount points.","sudo find . -xdev -type f | cut -d ""/"" -f 2 | sort | uniq -c | sort -n"
+"Prints number of files with extension ""${EXTENSION}"" in the ""${SEARCHPATH}"" directory.","echo ""Number files in SEARCH PATH with EXTENSION:"" $(ls -1 ""${SEARCHPATH}""/*.""${EXTENSION}"" | wc -l)"
+Print the number of lines in file.txt.,"wc -l file.txt | cut -f1 -d"" """
+Print number of lines that equal in files '/home/xyz/a.csv1' and '/home/abc/tempfile',comm -12 <(sort -u /home/xyz/a.csv1) <(sort -u /home/abc/tempfile) | wc -l
+Print only common file names in sorted listings of directory 'dir1' and 'dir2',comm -1 -2 <(ls /dir1 | sort) <(ls /dir2 | sort)
+Print only common strings in sorted content of files 'file1' and 'file2',comm -1 -2 <(sort file1) <(sort file2)
+"Print only digits in variable ""$name""",echo $name | tr -c -d 0-9
+Prints only first ten characters of each string of file $file.,cat $file | cut -c 1-10
+"Print only first line of 'file' content, formatted as 29-symbol wide column",cat file | fold -w29 | head -1
+"Print only first line of 'file' content, formatted as 29-symbol wide column, regarding space symbol as a word separator",cat file | fold -s -w29 | head -1
+Print onlt last slash-separated field from $PATH value,"echo ""$PATH"" | rev | cut -d""/"" -f1 | rev"
+"Print only the line ""foo///"" given two empty directories foo and bar",find foo/// bar/// -name foo -o -name 'bar?*'
+Print only lines from 'file1.txt' that not present in 'file2.txt' and beginning with 'Q',cat file1.txt | grep -Fvf file2.txt | grep '^Q'
+"Print only the number of lines in file ""$f""",wc -l $f | tr -s ' ' | cut -d ' ' -f 1
+Print only strings from file 'file2' that not found in 'file1',comm -1 -3 file1 file2
+Print only unique lines in files 'set1' and 'set2',cat set1 set2 | sort -u
+Print only unique lines of 'file_name' file,cat -n file_name | sort -uk2 | sort -nk1 | cut -f2-
+Print out the contents of all *.txt files in the home directory,find ~ -name '*.txt' -print0 | xargs -0 cat
+"Print out the full path name of ""mypathname"" with dots resolved",readlink -ev mypathname
+"Print the path composed of the current working directory and the directory containing ""$0""",echo `pwd`/`dirname $0`
+Prints path location of $BASH_SOURCE file.,echo this dir: `dirname $BASH_SOURCE`
+Print the path names of all .png files in the /home/kibab directory tree,find /home/kibab -name '*.png' -exec echo '{}' ';'
+Print the path names of all files and directories in the current directory tree,"find -printf '""%h/%f"" '"
+Print the paths of the directories from the paths expanded by the glob pattern /path/to/directory/*,find /path/to/directory/* -maxdepth 0 -type d
+"Prints path to folder that contains file ""/path/to/vm.vmwarevm/vm.vmx"".","dirname ""/path/to/vm.vmwarevm/vm.vmx"""
+Prints path to the target of symbolic link 'relative/path/to/file',dirname `readlink -e relative/path/to/file`
+Print the pathnames of all files from the /tmp/dir1 directory tree,find /tmp/dir1 -exec echo {} \;
+Print pathnames of all files in the current directory and below skipping files under SCCS directories,find . -print -name SCCS -prune
+"Print the percentage of packets lost of the 5 packets sent to ""$host""",ping -c 5 -q $host | grep -oP '\d+(?=% packet loss)'
+Print permissions of every directory in the current directory tree,tree -p -d
+Prints process tree of a current process with id numbers and parent processes.,pstree -sp $$
+Prints process tree of a process having id $ID with parent processes.,pstree -s $ID
+"Prints process tree, showing only strings with 'MDSImporte', and chopping output after ${WIDTH} characters.",pstree | grep MDSImporte | cut -c 1-${WIDTH}
+Prints process tree with command line arguments of a process having id $PID.,"pstree -a ""$PID"""
+Prints real path of the folder containing $0 file.,"$(readlink -f $(dirname ""$0""))"
+Print received input to the terminal,tee
+"Print relative path of device of disk with UUID ""b928a862-6b3c-45a8-82fe-8f1db2863be3""",readlink /dev/disk/by-uuid/b928a862-6b3c-45a8-82fe-8f1db2863be3
+Print revesed second from the end dot-bounded field in $i value,"j=`echo $i | rev | cut -d ""."" -f2`;"
+Prints running process that has id 'pid' with command line arguments.,pstree -a pid
+Print second field from semicolon-seprated line $string.,echo $string | cut -d';' -f2
+Print second field from semicolon-seprated line <line>.,"echo ""<line>"" | cut -d "";"" -f 2"
+Print second section of data coming from stdin where sections are separated by one or more whitespace.,tr -s ' ' | cut -d ' ' -f 2
+"Print second section of space-separated data from text file ""a"".","cut ""-d "" -f2 a"
+Print sed commands that would replace all occurrences of 'previousword' with 'newword' in all regular files with '.cpp' extension under '/myprojects' directory tree,find /myprojects -type f -name '*.cpp' -print0 |    xargs -0 echo sed -i 's/previousword/newword/g'
+Prints sequentially listing of a current folder and calendar of a current month.,"echo `ls` ""`cal`"""
+Prints shell option 'globstar' with indication of its status.,shopt -p globstar
+Print short DNS lookup for each domain name in a file 'list',dig +short -f list
+Print short TXT record of domain o-o.myaddr.l.google.com from nameserver 8.8.8.8,dig TXT +short o-o.myaddr.l.google.com @8.8.8.8
+Print short TXT record of domain o-o.myaddr.l.google.com from nameserver ns1.google.com,dig TXT +short o-o.myaddr.l.google.com @ns1.google.com
+Print the sizes of all files from the current directory tree,find . -iname '*.jpg' -type f -printf +%b
+Prints sorted list of logged in users.,w -h  | cut -d' ' -f1 | sort | uniq
+Print the sorted unique column of usernames of users who are currently logged in without the header,finger | cut -d ' ' -f1 | sort -u | grep -iv login
+Print the sorted uniqe list of folders in compressed archive nginx-1.0.0.tar.gz,tar tf nginx-1.0.0.tar.gz | xargs dirname | sort | uniq
+Print source directory of bash script,"dirname ""$(readlink -f ""$0"")"""
+"Print space separated list of numbers from ""$start"" to ""$end""",echo `seq $start $end`
+"Print standard input to standard output line by line, discarding any adjascent duplicate lines.",uniq
+Print summary of files present only in dir1.,diff -rq dir1 dir2 | grep 'Only in dir1/'
+Print symlink resolved script file name,echo $(basename $(readlink -nf $0))
+Print the time of last boot,who -b
+Print TXT record with server`s hostname from nameserver 'server',dig @server hostname.bind ch txt
+Print the type of the current shell,echo $(cat /proc/$$/cmdline)
+Print the unique lines from standard input preserving the order they appear,nl -n ln | sort -u -k 2| sort -k 1n | cut -f 2-
+"Print unique lines in ""file1"" compared to ""file2"" in the order they appear",comm -23 <(sort file1) <(sort file2)|grep -f - file1
+"Print unique lines in ""file_a"" and ""file_b""",sort file_a file_b|uniq -u
+"Print unique lines in sorted ""file1"" compared to sorted file ""file2""",comm -23 file1 file2
+"Print unique lines in sorted file ""a.txt"" compared to sorted file ""b.txt""",comm -23 a.txt b.txt
+"Print unique lines of ""a"" and ""b""",comm -3 a b
+"Print unique lines of ""second-file-sorted.txt"" compared to ""first-file-sorted.txt""",comm -23 second-file-sorted.txt first-file-sorted.txt
+"Print unique lines of sorted file ""a"" compared with sorted file ""b""",comm -23 a b
+"Print unique lines of sorted file ""b"" compared with sorted file ""a""",comm -13 a b
+"Print unique lines of sorted file ""f1"" compared to sorted file ""f2""",comm -2 -3 f1 f2
+"Print unique lines of sorted file ""file1"" when compared with the list of first space separated fields of all sorted strings of file ""file2""",cut -d' ' -f1 file2 | comm -13 - file1
+"Print unique lines of sorted file ""second.txt"" compared to sorted file ""first.txt""",comm -13 first.txt second.txt
+Print unique list of who is logged in and the time of login formatted in columns,who -su | sort | uniq | column
+"Print variable ""$OPTARG"" ""$opt"" times","yes ""$OPTARG"" | head -$opt"
+"Print variable ""$module"" in formatted columns with at most 80 characters per line",echo $modules | column -t | fold | column -t
+"Print variable ""$opt"" with double quotes deleted","echo ""$opt"" | tr -d '""'"
+Print what year it was 222 days ago,date '+%Y' --date='222 days ago'
+Prints what year it was 222 days ago,"date --date=""222 days ago"" +""%Y"""
+"Print whether ""$file"" and ""${file/${dir1}/${dir2}}"" differ","diff -q ""$file"" ""${file/${dir1}/${dir2}}"""
+"Print whether the sorted contents of ""set1"" and ""set2"" differ",diff -q <(sort set1) <(sort set2)
+"Print whether the unique contents of ""set1"" and ""set2"" differ",diff -q <(sort set1 | uniq) <(sort set2 | uniq)
+"Print which files differ between dir1 and dir2, treating absent files as empty",diff --brief -Nr dir1/ dir2/
+"Print which files differ in ""PATH1/"" and ""PATH2/"" recursively excluding any files that match any pattern in ""file1""",diff PATH1/ PATH2/ -rq -X file1
+"Print which files differ in ""dir1"" and ""dir2"" recursively",diff -qr dir1 dir2
+Prints year-month-date format for given time,"date -d ""yesterday 13:00"" '+%Y-%m-%d'"
+Print yesterday's date,date -j -v-1d
+Print yesterday's date as yyy:mm:dd,"date +%Y:%m:%d -d ""1 day ago"""
+Prints yesterday's date information,"date --date yesterday ""+%a %d/%m/%Y"""
+"Print yesterday's date information in ""%a %d/%m/%Y"" format","date -d ""-1 days"" +""%a %d/%m/%Y"""
+Print your/dir if it's an empty directory,find your/dir -prune -empty -type d
+Processes all files recursively in /var/spool/cron/tabs folder and filters out all strings with '#'.,"grep -v ""#"" -R  /var/spool/cron/tabs"
+"Prompt the user with a question ""This is the question I want to ask?"" and save ""y"" or ""n"" in variable ""REPLY"" in zsh","read REPLY\?""This is the question I want to ask?"""
+Put the absolute directory path to the current script to MY_DIR variable,MY_DIR=$(dirname $(readlink -f $0))
+Query about which keys invoke the named function,bind -q complete
+Query SRV records for domain '_kerberos._udp.foo.com',dig -t SRV _kerberos._udp.foo.com
+Read 10 bytes from $0 and print them by replacing the set '\000-\377' with '#',"head -c 10 ""$0"" | tr '\000-\377' '#'"
+"Read a line from an interactive shell's standard input into variable ""message"" without backslash escapes and prompt $'Please Enter a Message:\n'",read -rep $'Please Enter a Message:\n' message
+Read a line from standard input,read
+"Read a line from standard input and save each word in the bash array variable ""first""",read -a first
+Read a line from standard input and save received words sequentially in variables XPID XUSERID XPRIORITY XVIRTUAL XRESIDENT XSHARED XSTATE XCPU XMEM XTIME XCOMMAND,read XPID XUSERID XPRIORITY XVIRTUAL XRESIDENT XSHARED XSTATE XCPU XMEM XTIME XCOMMAND
+"Read a line from standard input and save response in variable ""VARNAME""",read VARNAME
+"Read a line from standard input in an interactive shell into variable ""input"" with prompt ""Do that? [Y,n]"" and suggestion ""Y""","read -e -p ""Do that? [Y,n]"" -i Y input"
+"Read a line from standard input in an interactive shell with prompt in variable ""myprompt"" interpreted as PS1 is interpreted","read -e -p ""${myprompt@P}"""
+"Read a line from standard input into the first argument (""$1"") using an interactive shell with prompt ""> """,read -e -p '> ' $1
+"Read a line from standard input into variable ""PASSWORD""",read PASSWORD
+"Read a line from standard input into variable ""REPLY"" with prompt ""$1 ([y]es or [N]o): ""","read -p ""$1 ([y]es or [N]o): """
+"Read a line from standard input into variable ""REPLY"" with prompt ""> $line (Press Enter to continue)""","read -p ""> $line (Press Enter to continue)"""
+"Read a line from standard input into variable ""REPLY"" with prompt ""Press [Enter] key to release lock...""","read -p ""Press [Enter] key to release lock..."""
+"Read a line from standard input into variable ""YESNO"" ignoring backslash escapes and using the prompt ""$(echo $@) ? [y/N] ""","read -r -p ""$(echo $@) ? [y/N] "" YESNO"
+"Read a line from standard input into variable ""a"" without backslash escapes",read -r a
+"Read a line from standard input into variable ""date"" with prompt ""BGC enter something"", and storing typed backslash as backslash symbol",read -p 'BGG enter something:' -r data
+"Read a line from standard input into variable ""dir""",read dir
+"Read a line from standard input into variable ""foobar"" and suppress showing user input",read -s foobar
+"Read a line from standard input into variable ""i"" with the prompt "" Again? Y/n ""","read -p "" Again? Y/n "" i"
+"Read a line from standard input into variable ""message"" with escaped prompt ""\nPlease Enter\na Message: '""","read -p ""`echo -e '\nPlease Enter\na Message: '`"" message"
+"Read a line from standard input into variable ""message"" with prompt ""Please Enter a Message: "" followed by a newline","read -p ""Please Enter a Message: `echo $'\n> '`"" message"
+"Read a line from standard input into variable ""password"" without echoing the input",read -s password
+"Read a line from standard input into variable ""password"" without echoing the input and using the prompt ""Password: ""","read -s -p ""Password: "" password"
+"Read a line from standard input into variable ""prompt"" with the prompt ""Are you sure you want to continue? <y/N> ""","read -p ""Are you sure you want to continue? <y/N> "" prompt"
+"Read a line from standard input into variable ""response"" ignoring backslash escapes and using the prompt ""${1:-Are you sure? [y/N]} ""","read -r -p ""${1:-Are you sure? [y/N]} "" response"
+"Read a line from standard input into variable ""response"" ignoring backslash escapes and using the prompt ""Are you sure? [y/N] ""","read -r -p ""Are you sure? [y/N] "" response"
+"Read a line from standard input into variable ""response"" without backslash escapes using the prompt ""About to delete all items from history that match \""$param\"". Are you sure? [y/N] ""","read -r -p ""About to delete all items from history that match \""$param\"". Are you sure? [y/N] "" response"
+"Read a line from standard input into variable ""text"" with the prompt "" Enter Here: ""","read -p "" Enter Here : "" text"
+"Read a line from standard input into the variable ""yn"" using the first argument as the prompt (""$1 "")","read -p ""$1 "" yn"
+"Read a line from standard input into the variable ""yn"" with the prompt ""Do you wish to install this program?""","read -p ""Do you wish to install this program?"" yn"
+"Read a line from standard input with a timeout of 0.1 seconds and prompt ""This will be sent to stderr""","read -t 0.1 -p ""This will be sent to stderr"""
+Read a line from standard input with a timeout of 10 seconds,read -t 10
+"Read a line from standard input with prompt ""<Your Friendly Message here> : y/n/cancel"" and save the response to variable ""CONDITION""","read -p ""<Your Friendly Message here> : y/n/cancel"" CONDITION;"
+"Read a line from standard input with prompt ""Are you alright? (y/n) "" and save the response to variable ""RESP""","read -p ""Are you alright? (y/n) "" RESP"
+"Read a line from standard input with prompt ""Are you sure you wish to continue?""","read -p ""Are you sure you wish to continue?"""
+"Read a line from standard input with prompt ""Are you sure? [Y/n]"" and save response in variable ""response""","read -r -p ""Are you sure? [Y/n]"" response"
+"Read a line from standard input with prompt ""Continue (y/n)?"" and save response in variable ""CONT""","read -p ""Continue (y/n)?"" CONT"
+"Read a line from standard input with prompt ""Continue (y/n)?"" and save response in variable ""choice""","read -p ""Continue (y/n)?"" choice"
+"Read a line from standard input with prompt ""Enter your choice: "" and save response to variable ""choice""","read -p ""Enter your choice: "" choice"
+"Read a line from standard input with prompt ""Enter your choice: "", arrow keys enabled, and ""yes"" as the default input, and save the response to variable ""choice""","read -e -i ""yes"" -p ""Enter your choice: "" choice"
+"Read a line from standard input with prompt ""Is this a good question (y/n)? "" and save the response to variable ""answer""","read -p ""Is this a good question (y/n)? "" answer"
+Read a line of standard input in an interactive shell,read -e
+"Read a line of standard input into variable ""_command"" with the prompt as the current working directory followed by ""$""","read -p ""`pwd -P`\$ "" _command"
+"Read a line of standard input into variable ""input_cmd"" with prompt ""command : ""","read -p ""command : "" input_cmd"
+"Read a line of standard input with prompt ""Enter your choice: "" in an interactive shell and save the response to variable ""choice""","read -e -p ""Enter your choice: "" choice"
+Read a single character from standard input and do not allow backslash to escape characters,read -rn1
+"Read a single character from standard input into variable ""REPLY"" ignoring backslash escapes and using the prompt ""${1:-Continue?} [y/n]: ""","read -r -n 1 -p ""${1:-Continue?} [y/n]: "" REPLY"
+"Read a single character from standard input into variable ""ans""",read -n1 ans
+"Read a single character from standard input into variable ""doit"" with prompt ""Do that? [y,n]""","read -n1 -p ""Do that? [y,n]"" doit"
+"Read a single character from standard input into variable ""key"" without backslash escapes and using an interactive shell with the prompt $'Are you sure (Y/n) : ' and default value $'Y'",read -rp $'Are you sure (Y/n) : ' -ei $'Y' key
+"Read a single character from standard input into variable ""key"" without backslash escapes and using the prompt ""Press any key to continue...""","read -n1 -r -p ""Press any key to continue..."" key"
+"Read a single character from standard input into variable ""key"" without backslash escapes, with a timeout of 5 seconds, and with the prompt ""Press any key in the next five seconds...""",read -t5 -n1 -r -p 'Press any key in the next five seconds...' key
+"Read a single character from standard input into variable ""runCommand"" with the prompt ""Pick a letter to run a command [A, B, or C for more info] ""","read -n1 -p ""Pick a letter to run a command [A, B, or C for more info] "" runCommand"
+Read a single character from standard input with delimeter '' and no echo,read -d'' -s -n1
+"Read a single character from standard input with prompt ""Are you sure? (y/n) ""","read -p ""Are you sure? (y/n) "" -n 1"
+"Read a single character from standard input with prompt ""Are you sure? ""","read -p ""Are you sure? "" -n 1 -r"
+"Read a single character from standard input with prompt ""Is this a good question (y/n)? "" and timeout of 3 seconds and save the response to variable ""answer""","read -t 3 -n 1 -p ""Is this a good question (y/n)? "" answer"
+"Read a single character from standard input with prompt ""Is this a good question (y/n)?"" and save the response to variable ""answer""","read -n 1 -p ""Is this a good question (y/n)? "" answer"
+"Read a single line from standard input and save to variable ""line""",read line
+read all history lines not already read from the history file,history -n
+"Read the first 10 characters from standard input in an interactive shell into variable ""VAR""",read -n10 -e VAR
+"Read hexadecimal bytes from device ""/dev/midi1""",od -vtx1 /dev/midi1
+Read the history file $HISTFILE and append the contents to the history list,"history -r ""$HISTFILE""     #Alternative: exec bash"
+Read the history file and append the contents to the history list,history -r
+Read line from file descriptor 4 and store received input in 'line' variable,read -u 4 line
+Read lookup requests from text file '1.txt' and uses them to fetch TXT records.,dig TXT -f 1.txt
+"Read one character from standard input into variable ""REPLY""",read -n 1 -r
+"Read the raw input of ""/dev/input/mice"" as hexadecimal bytes with 3 bytes per line",cat /dev/input/mice | od -t x1 -w3
+"Read standard input until a null character is found and save the result in variable ""line""",read -d '' line
+"Read yesterday's date with format ""%a %d/%m/%Y"" into variable ""dt"" in a subshell","date --date yesterday ""+%a %d/%m/%Y"" | read dt"
+recall the second argument from a previous command by pressing alt-shift-y,"bind '""\eY"": ""\e2\e.""'"
+Receive input and print it to terminal,cat
+Receive input and print it to terminal preceeding with line number,cat -n
+Records the number of occurences of 'needle' in the array 'haystack' into the variable 'inarray',"inarray=$(echo ${haystack[@]} | grep -o ""needle"" | wc -w)"
+"Recursively add "".jpg"" to all files in the current directory tree",find . -type f -exec mv '{}' '{}'.jpg \;
+"Recursively add "".jpg"" to all files without an extension in the directory tree ""/path""","find /path -type f -not -name ""*.*"" -exec mv ""{}"" ""{}"".jpg \;"
+Recursively add read and directory access to all permissions of all files and directories,chmod -R a+rX *
+"Recursively add read and execute permissions to all files and folders in ""directory""",chmod -R +xr directory
+"Recursively add user write permission to all files under ""/path/to/git/repo/objects""",chmod -Rf u+w /path/to/git/repo/objects
+Recursively and forcibly removes $TMP folder with all content.,"rm -fR ""${TMP}/"";"
+"Recursively archive ""test/a/"" to ""test/dest"" excluding ""test/a/b/c/d""",rsync -nvraL test/a/ test/dest --exclude=/b/c/d
+"Recursively change ""/usr/local"" owner to the current user and group to admin",sudo chown -R $(whoami):admin /usr/local
+"Recursively change all permissions under ""theDirectory/"" to 777(read,write,execute for all users)",sudo chmod -R 777 theDirectory/
+"Recursively change the group of all files in ""/tmp/php_session"" to ""daemon""",chown -R :daemon /tmp/php_session
+Recursively changes group ownership of the $PATH_TO_OUTPUT_FOLDER directory to $GROUP group.,chgrp -R $GROUP $PATH_TO_OUTPUT_FOLDER
+Recursively changes group ownership of every file in '/var/tmp/jinfo' to 'www-data'.,chgrp -R www-data /var/tmp/jinfo
+Recursively changes group ownership of everything in '/home/secondacc/public_html/community/' to 'fancyhomepage'.,chgrp -R fancyhomepage /home/secondacc/public_html/community/
+Recursively changes group ownership of everything in 'files' to 'apache_user'.,chgrp -R apache_user files
+Recursively changes group ownership of everything in 'files' to 'my_group'.,chgrp -R my_group files
+Recursively changes group ownership of everything in a '/home/user1/project/dev' folder to 'project_dev'.,chgrp -R project_dev /home/user1/project/dev
+Recursively changes group ownership of everything within '.git' to 'git'.,chgrp -R git .git
+Recursively changes group ownership of everything within '/git/our_repos' to 'shared_group'.,chgrp -R shared_group /git/our_repos
+Recursively changes group ownership of everything within a current directory to 'repogroup'.,chgrp -R repogroup .
+Recursively changes group ownership of everything within a current folder and having group 'X_GNAME' to 'Y_GNAME'.,find . -group X_GNAME -exec chgrp Y_GNAME {} +
+Recursively changes group ownership of everything within current folder to 'git'.,chgrp -R git ./
+Recursively changes group ownership on every file in the ${WP_ROOT}/wp-content directory to ${WS_GROUP} group.,find ${WP_ROOT}/wp-content -exec chgrp ${WS_GROUP} {} \;
+Recursively changes group ownership on everything in the 'public_html' folder to 'website' group.,chgrp --recursive website public_html
+"Recursively change the group ownership to ""laravel"" in ""./bootstrap/cache""",sudo chown -R :laravel ./bootstrap/cache
+"Recursively change the group ownership to ""laravel"" in ""./storage""",sudo chown -R :laravel ./storage
+"Recursively change the owner and group of ""/home/el/svnworkspace"" and ""775"" to ""your_user_name""",chown -R your_user_name.your_user_name 775 /home/el/svnworkspace
+"Recursively change the owner and group of ""/opt/antoniod/"" to ""antoniod""",chown -R antoniod:antoniod /opt/antoniod/
+"Recursively change owner and group of ""/usr/local/rvm/gems/ruby-2.0.0-p481/"" to the current user",sudo chown $(whoami):$(whoami) /usr/local/rvm/gems/ruby-2.0.0-p481/ -R
+"Recursively change the owner and group of ""/var/antoniod-data/"" to ""antoniod""",chown -R antoniod:antoniod /var/antoniod-data/
+"Recursively change the owner and group of ""/workspace"" and ""775"" to ""your_user_name""",chown -R your_user_name.your_user_name 775 /workspace
+"Recursively change the owner and group of ""subdir1"" to ""user1""",chown user1:user1 -R subdir1
+"Recursively change the owner and group of ""subdir2"" to ""user2""",chown user2:user2 -R subdir2
+"Recursively change the owner and group of ""subdir3"" to ""user3""",chown user3:user3 -R subdir3
+"Recursively change the owner and group of ""~/.ssh/"" to ""dev_user""","chown ""dev_user"".""dev_user"" -R ~/.ssh/"
+"Recursively change the owner and group of all files in ""/your/directory/to/fuel/"" to ""nginx""",chown nginx:nginx /your/directory/to/fuel/ -R
+"Recursively change the owner and group of all files in the current directory to ""andrewr""",chown -R andrewr:andrewr *
+"recursively change owner and group of the directory and all files into it to user ""user"" and group ""www-data""",chown -R user:www-data yourprojectfoldername
+recursively change owner and group of the directory and all files into it to user root and group root,chown -R root:root /var/lib/jenkins
+"Recursively change owner and group to ""$JBOSS_AS_USER"" of ""$JBOSS_AS_DIR""",chown -R $JBOSS_AS_USER:$JBOSS_AS_USER $JBOSS_AS_DIR
+"Recursively change owner and group to ""$JBOSS_AS_USER"" of ""$JBOSS_AS_DIR/""",chown -R $JBOSS_AS_USER:$JBOSS_AS_USER $JBOSS_AS_DIR/
+"Recursively change owner and group to ""tomcat7"" of ""webapps"", ""temp"", ""logs"", ""work"", and ""conf""",chown -R tomcat7:tomcat7 webapps temp logs work conf
+"Recursively change the owner of all files in ""/usr/local/lib/node_modules"" to the current user",sudo chown -R $USER /usr/local/lib/node_modules
+"Recursively change the owner of all files in ""testproject/"" to ""ftpuser""",chown ftpuser testproject/ -R
+"Recursively change the owner of all files in ""upload_directory"" to ""nobody""",chown -R nobody upload_directory
+recursively change owner of the directory /Users/xxx/Library/Developer/Xcode/Templates and all files to user xxx,sudo chown -R xxx /Users/xxx/Library/Developer/Xcode/Templates
+recursively change owner of the directory /tmp to the current user,sudo chown -R $USER ~/tmp
+recursively change owner of the directory /usr/local to the current user,sudo chown -R `whoami` /usr/local
+recursively change owner of the directory /usr/local/lib to the current user,sudo chown -R `whoami` /usr/local/lib
+recursively change owner of the directory ~/.npm to the current user,sudo chown -R $(whoami) ~/.npm
+"Recursively change owner to ""$1"" and group to ""httpd"" of all files in the current directory",chown -R $1:httpd *
+"Recursively change the owner to ""$USER"" and group to ""$GROUP"" of ""/var/log/cassandra""",sudo chown -R  $USER:$GROUP /var/log/cassandra
+"Recursively change owner to ""amzadm"" and group to ""root"" of all files in ""/usr/lib/python2.6/site-packages/""",chown amzadm.root -R /usr/lib/python2.6/site-packages/
+"Recursively change the owner to ""ec2-user"" and group to ""apache"" of all files in ""/vol/html""",sudo chown -R ec2-user:apache /vol/html
+"Recursively change owner to ""tomcat6"" of ""webapps"", ""temp"", ""logs"", ""work"", and ""conf""",chown -R tomcat6 webapps temp logs work conf
+"Recursively change owner to ""www-data"" of ""/var/www/.gnome2"", ""/var/www/.config"", and ""/var/www/.config/inkscape""",chown -R www-data /var/www/.gnome2 /var/www/.config /var/www/.config/inkscape
+"Recursively change ownership of ""/usr/lib/node_modules/"" to the current user",sudo chown -R $(whoami) /usr/lib/node_modules/
+"Recursively change ownership of ""/usr/local/lib/node_modules"" to the current user",sudo chown -R `whoami` /usr/local/lib/node_modules
+"Recursively change the ownership of all directories in the current directory excluding ""foo"" to ""Camsoft""","ls -d * | grep -v foo | xargs -d ""\n"" chown -R Camsoft"
+"Recursively change the user and group of all files in ""/var/cache/jenkins"" to ""root""",chown -R root:root /var/cache/jenkins
+"Recursively change the user and group of all files in ""/var/log/jenkins"" to ""root""",chown -R root:root /var/log/jenkins
+recursively change user of the direct /home/test/ and all files into it to user test,sudo chown -R test /home/test
+recursively change user of the direct public_html and all files into it to user owner,chown -R owner:owner public_html
+Recursively compresses all files within $2 folder.,find $2 -type f -exec bzip2 {} \;
+Recursively compress every file in the current directory tree and keep the original file,gzip -kr .
+"Recursively copies ""$1"" to ""$2"".","cp -R ""$1"" ""$2"""
+"Recursively copies ""$appname.app"", preserving symlinks as symlinks to the 'Payload' directory.","cp -Rp ""$appname.app"" Payload/"
+"Recursively copy ""/path/to/data/myappdata/*.txt"" to ""user@host:/remote/path/to/data/myappdata/""",rsync -rvv /path/to/data/myappdata/*.txt user@host:/remote/path/to/data/myappdata/
+"Recursively copy ""dir_a"" to ""dir_b"" and delete any new files in ""dir_b""",rsync -u -r --delete dir_a dir_b
+"Recursively copy ""dir_b"" to ""dir_a"" and delete any new files in ""dir_a""",rsync -u -r --delete dir_b dir_a
+"Recursively copy ""old/"" to ""new/"" as a dry run skipping files that have matching checksums and output the name only","rsync -rcn --out-format=""%n"" old/ new/"
+"Recursively copy ""original_dir"" to ""copy_dir"" preserving file/dir timestamps, displaying progress, and skipping files which match in size, keeps partially transferred files.",rsync -Prt --size-only original_dir copy_dir
+"Recursively copy ""source"", ""dir"", and ""target"" to ""dir"" as a dry run",rsync -rvc --delete --size-only --dry-run source dir target dir
+Recursively copies '../include/gtest' directory to '~/usr/gtest/include/'.,cp -r ../include/gtest ~/usr/gtest/include/
+Recursively copies 'SRCFOLDER' to the 'DESTFOLDER/',cp -R SRCFOLDER DESTFOLDER/
+"Recursively copy /path/to/foo on host ""your.server.example.com"" to local directory ""/home/user/Desktop"", connecting as ssh username ""user"".",scp -r user@your.server.example.com:/path/to/foo /home/user/Desktop/
+"Recursively copy all "".txt"" files to ""user@remote.machine:/tmp/newdir/""",rsync -rvv *.txt user@remote.machine:/tmp/newdir/
+"Recursively copy all files and directories in ""demo"" excluding "".git"" to ""demo_bkp""",find demo -depth -name .git -prune -o -print0 | cpio -0pdv --quiet demo_bkp
+"Recursively copy all (non-hidden) files and directories in current dir except ""foo"" to location specified by variable ""other""","rsync --recursive --exclude 'foo' * ""$other"""
+"Recursively copy all files and directories matching ""*ela*L1*TE*"" in localhost's directory /tdggendska10/vig-preview-dmz-prod/docs/sbo/pdf/ to /var/www/html/sbo/2010/teacher/ela/level1 on localhost connecting as ssh user ""dalvarado"", in batch mode (no prompt for passwords) preserving file permissions and timestamps, and without displaying progress information.",scp -Bpqr /tdggendska10/vig-preview-dmz-prod/docs/sbo/pdf/*ela*L1*TE* dalvarado@localhost:/var/www/html/sbo/2010/teacher/ela/level1
+"Recursively copy all files and folders in the current directory excluding ""exclude_pattern"" to ""/to/where/""",rsync -r --verbose --exclude 'exclude_pattern' ./* /to/where/
+"Recursively copies all files in the current directory but ones that names match pattern ""dirToExclude|targetDir"" to the 'targetDir' directory, printing info message on each operation.","cp -rv `ls -A | grep -vE ""dirToExclude|targetDir""` targetDir"
+Recursively copies all files in the current directory but ones with 'c' in name to the home directory.,"cp -r `ls -A | grep -v ""c""` $HOME/"
+"Recursively copy all files matching ""*.sh"" in ""$from"" to ""root@$host:/home/tmp/"" compressing data during transmission","rsync -zvr --exclude=""*"" --include=""*.sh"" --include=""*/"" ""$from"" root@$host:/home/tmp/"
+"Recursively copy all regular files below current directory to directory /tmp on hostname, connecting as ssh user matching current username on local host.",find . -type f -exec scp {} hostname:/tmp/{} \;
+"Recursively copy directory ""/path/to/data/myappdata"" to ""user@host:/remote/path/to/data/myappdata""",rsync -rvv /path/to/data/myappdata user@host:/remote/path/to/data/myappdata
+"Recursively copy directory ""/path/to/data/myappdata"" to ""user@host:/remote/path/to/data/newdirname""",rsync -rvv --recursive /path/to/data/myappdata user@host:/remote/path/to/data/newdirname
+"Recursively copy directories ""A"" and ""D"" to directory ""/path/to/target/directory"" on host ""anotherhost"", connecting as ssh user matching current user on local host, via default TCP port for ssh (22).",scp -r A D anotherhost:/path/to/target/directory
+"Recursively copy directory or file /something on host ""myServer"" to current directory on local host, connecting as ssh user matching username on local host.",scp -r myServer:/something
+"Recursively copies everything from '/source/path/*' to the '/destination/path/', preserving from overwriting existing files, and printing info message on each operation.",cp -Rvn /source/path/* /destination/path/
+Recursively copies everything under the 'current' folder to the '.hiddendir' folder.,cp * .hiddendir -R
+"recursively delete, without prompting, directories under /data/bin/test, that are older than 10 days and where the name starts with a number","find /data/bin/test -type d -mtime +10 -name ""[0-9]*"" -exec rm -rf {} \;"
+"Recursively finds 'pattern' in files from current folder, and prints matched string with number only if matching whole word.","grep -rnw ""pattern"""
+"Recursively finds all ""*.pas"" and ""*.dfm"" files and prints strings with ""searchtext"" ignoring text distinctions, suppressing error messages, highlighting found patterns and preceding each found string with file name and string number.","find . -type f \( -name ""*.pas"" -o -name ""*.dfm"" \) -print0 | xargs --null grep --with-filename --line-number --no-messages --color --ignore-case ""searchtext"""
+"Recursively finds all ""file_pattern_name"" files and folders and prints strings with ""pattern"", searching through found folders recursively.","find ./ -name ""file_pattern_name""  -exec grep -r ""pattern"" {} \;"
+Recursively finds all '*.pdf' files in a current folder and removes them.,"find . -name ""*.pdf"" -exec rm {} \;"
+Recursively finds all '*.png' files older than 50 days in a current folder and removes them.,"find . -name ""*.png"" -mtime +50 -exec rm {} \;"
+Recursively finds all 'STATUS.txt' files containing text 'OPEN' and prints containing folder of them.,fgrep --include='STATUS.txt' -rl 'OPEN' | xargs -L 1 dirname
+"Recursively finds all *.txt files and prints strings with ""text_pattern"" ignoring text distincts.","find . -name ""*.txt"" | xargs grep -i ""text_pattern"""
+Recursively finds all bzip2 compressed files in a current folder and decompresses them.,"find ./ -iname ""*.bz2"" -exec bzip2 -d {} \;"
+"Recursively finds all files and prints only names of files that contain ""word"" and suppressing error messages .",find . | xargs grep 'word' -sl
+Recursively find all files ending with '*.txt' and print they names and content,find  . -name \*.txt -print -exec cat {} \;
+"Recursively find all files in the directory ""posns"" and split each one into files of at most 10000 lines each",find posns -type f -exec split -l 10000 {} \;
+"Recursively finds all files in root folder and prints all strings with 'text-to-find-here' from that files, ignoring binary files.","find / -type f -exec grep -l ""text-to-find-here"" {} \;"
+recursively finds all files newer than a date,"find . -type f -newermt ""$(date '+%Y-%m-%d %H:%M:%S' -d @1494500000)"""
+"Recursively finds all files not like *.itp, *ane.gro, *.top in a current folder and removes them.",find . -depth -type f -not -name *.itp -and -not -name *ane.gro -and -not -name *.top -exec rm '{}' +
+Recursively finds all folders in a current folder that contain files like '.git'.,find . -name '.git' | xargs dirname
+Recursively finds and compresses all files in a current folder.,find . -type f -exec bzip2 {} +
+Recursively finds and compresses all files in a current folder with 4 parallel processes.,find . -type f -print0 | xargs -0 -n1 -P4 bzip2
+Recursively finds and compresses all files in the directory '/path/to/dir',find /path/to/dir -type f -exec bzip2 {} \;
+"Recursively finds files like '*.js', and filters out files with 'excludeddir' in path.",find . -name '*.js' | grep -v excludeddir
+"Recursively finds file some_file_name.xml file and prints strings with ""PUT_YOUR_STRING_HERE"" preceding each found string with file name.",find . -type f -name some_file_name.xml -exec grep -H PUT_YOUR_STRING_HERE {} \;
+Recursively finds string 'class foo' in all *.c files from current folder.,"grep ""class foo"" **/*.c"
+"Recursively find strings in all files under current directory, that matching with comma-separated patterns list in file 'searches-txt'","cat searches.txt| xargs -I {} -d, -n 1 grep  -r {}"
+"Recursively finds strings like ""texthere""  in all ""*.txt"" files of a current folder.","grep -r --include ""*.txt"" texthere ."
+"Recursively findsfiles with text pattern in current folder, ingnoring case differences, prefixes each matched line with number in file and suppresses error messages about nonexistent or unreadable files.","grep -insr ""pattern"" *"
+Recursively lists all files in a current folder in long format.,ls -ld $(find .)
+"Recursively lists all files in a current folder in long format, sorting by modification time.",ls -ldt $(find .)
+"Recursively move all files in ""/path/to/srcdir"" to ""dest/""",find /path/to/srcdir -type f -print0 | xargs -0 -i% mv % dest/
+Recursively prints .txt files in current directory,find $(pwd) -name \*.txt -print
+Recursively print all directories in the current directory tree,tree -d
+"Recursively prints all files in a current folders, and searches ""stringYouWannaFind"" in file content ignoring case differences, and preceding found string with its number in file.","find ./ -type f -print -exec grep -n -i ""stringYouWannaFind"" {} \;"
+"Recursively removes $TMPDIR folder, prompting user on each deletion.",rm -r $TMPDIR
+"Recursively removes 'classes' folder, prompting user on each deletion.",rm -r classes
+Recursively removes all files and folders like 'FILE-TO-FIND' from current folder.,"find . -name ""FILE-TO-FIND"" -exec rm -rf {} +"
+Recursively removes all files and folders named '.svn' in a current folder.,find . -name .svn -exec rm -rf {} +
+"Recursively removes all files and folders that match pattern '/usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*'","rm -rf /usr/local/{lib/node{,/.npm,_modules},bin,share/man}/npm*"
+"Recursively removes all files like ""(__pycache__|\.pyc|\.pyo$)"" in a current folder.","find . | grep -E ""(__pycache__|\.pyc|\.pyo$)"" | xargs rm -rf"
+"Recursively removes all files like '*.pyc' in a current folder, printing info message about each action.","find . -name ""*.pyc"" | xargs -I {} rm -v ""{}"""
+Recursively removes all files like '*.pyc' of '*.pyo' in a current folder without prompting.,"find . -type f -name ""*.py[c|o]"" -exec rm -f {} +"
+Recursively removes all files like '*.r*' in current folder and removes folders with such files if they become empty.,"find ./ -type f -name '*.r*' -delete -printf ""%h\0"" | xargs -0 rmdir"
+Recursively removes all files like '*.xyz' in a current folder.,find . -name \*.xyz -exec rm {} \;
+Recursively removes all files like '._*' from current folder.,"find . -name ""._*"" -print0 | xargs -0 rm -rf"
+Recursively removes all files like '4' under folder './a' and removes folders with such files if they become empty.,"find a -type f -name '4' -delete -printf ""%h\0"" | xargs -0 -r rmdir"
+Recursively removes all files like '_*' and '.DS_Store' from /var/www/html/ folder.,rm /var/www/html/**/_* /var/www/html/**/.DS_Store
+"Recursively removes all files with name like ""*.war"" in  /home/ubuntu/wars folder.","find /home/ubuntu/wars -type f -name ""*.war"" -exec rm {} \\;"
+Recursively removes all folders named '.svn' in a current folder.,find . -type d -name .svn -print0|xargs -0 rm -rf
+"Recursively search for all directories containing ""foo"" (case insensitive) under the current directory, renaming them to replace ""foo"" (case insensitive) with ""Bar""",find . -type d -iname '*foo*' -depth -exec rename 's@Foo@Bar@gi' {} +
+"Recursively search for all files not ending in "".xml"" under the current directory, append "".xml"" to the end of each file name",find . -type f \! -name '*.xml' -print0 | xargs -0 rename 's/$/.xml/'
+"Recursively search for all files with names ending with ""_test.rb"", renaming them to end with ""_spec.rb"".","find . -name ""*_test.rb"" | xargs rename s/_test/_spec/"
+"Recursively search for all files with names ending with ""_test.rb"", renaming them to end with ""_spec.rb"", using at most 1000000 characters per command.","find . -name ""*_test.rb"" | xargs -s 1000000 rename s/_test/_spec/"
+"Recursively search for all files with names ending with ""_test.rb"", renaming them to end with ""_spec.rb"", using at most 4 concurrent processes.","find . -name ""*_test.rb"" | xargs -P 4 rename s/_test/_spec/"
+"Recursively set all permissions under ""/folder"" to 755",chmod 755 /folder -R
+"Recursively set all permissions under ""/opt/lampp/htdocs"" to 755",sudo chmod 755 -R /opt/lampp/htdocs
+"Remount ""/"" with read and write permission","mount / -o remount,rw"
+"Remount ""/"" without writing in ""/etc/mtab""",mount -n -o remount /
+"Remount ""/dev/block/mtdblock3"" on ""/system"" with read and write permission","mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system"
+"Remount ""/dev/block/mtdblock3"" on ""/system"" with read only permission","mount -o remount,ro -t yaffs2 /dev/block/mtdblock3 /system"
+"Remount ""/dev/stl12"" on ""/system"" as read and write","mount -o rw,remount /dev/stl12 /system"
+"Remount ""/dev/stl12"" on ""/system"" as read only","mount -o ro,remount /dev/stl12 /system"
+"Remount ""/home/evgeny"" with the ""suid"" flag set","sudo mount -i -o remount,suid /home/evgeny"
+"Remount ""/media/Working/"" with a umask of 000","mount /media/Working/ -oremount,umask=000"
+"Remount ""/mnt/mountpoint"" as read only","mount /mnt/mountpoint -oremount,ro"
+"Remount ""/mnt/mountpoint"" with read and write permission","mount /mnt/mountpoint -oremount,rw"
+"Remount ""/path/to/chroot/jail/usr/bin"" as read only","mount -o remount,ro /path/to/chroot/jail/usr/bin"
+"Remount ""/system"" as read only","mount -o remount,ro /system"
+"Remount ""extX"" filesystem ""/dev/hdaX"" on ""/"" without writing in ""/etc/mtab""",mount -n -o remount -t extX /dev/hdaX /
+"Remount ""rfs"" filesystem ""/dev/stl12"" on ""/system"" with read and write permission","mount -o rw,remount -t rfs /dev/stl12 /system"
+"Remount ""yaffs2"" filesystem ""/dev/block/mtdblk4"" to ""/system"" as read only","mount -o ro,remount -t yaffs2 /dev/block/mtdblk4 /system"
+Remount the root file system with read and write permission,"mount -o rw,remount -t rootfs /"
+"Remount root filesystem ""/""",mount -oremount /
+"Remount subtree ""/outside"" to ""/inside"" as a bind",mount /outside /inside -o bind
+"Remove the ""123_"" prefix from all filenames of .txt files in current directory.","find -name ""123*.txt"" -exec rename 's/^123_//' {} "";"""
+"Remove ""\n"" from ""test1\ntest2\ntest3"" and search for ""test1.*test3""","echo -e ""test1\ntest2\ntest3"" |tr -d '\n' |grep ""test1.*test3"""
+"Remove ""_dbg"" from all file or directory names under the current directory",rename _dbg.txt .txt **/*dbg*
+"Removes 'folderName', and removes all content within if 'folderName' is folder.",rm -rf folderName
+Removes 'latest' folder if empty.,rmdir latest
+Removes 5 oldest files in the current folder.,ls -t *.log | tail -$tailCount | xargs rm -f
+Remove adjascent duplicate lines from file 'input' comparing all but last space-separated fields,rev input | uniq -f1 | rev
+"Remove all ""CVS"" directories from the current directory tree, ignoring the case",find . -iname CVS -type d | xargs rm -rf
+"remove all the ""core"" files in the current folder which have not been changed in the last 4 days.",find . -name core -ctime +4 -exec /bin/rm -f {} \;
+Remove all *.bak files under current directory,find . -type f -name \*.bak -print0 | xargs -0 rm -v
+Remove all *.mp3 files in tmp directory but not in it's subdirectories,find tmp -maxdepth 1 -name '*.mp3' -maxdepth 1 | xargs    -n1 rm
+Remove all *.swp files/directories under current directory,"find . -name ""*.swp""-exec rm -rf {} \;"
+Remove all *.swp files under current directory,"find . -name ""*.swp""|xargs rm"
+Remove all *.tmp files from the /tmp directory tree,"find /tmp -name ""*.tmp"" -print0 | xargs -0 rm"
+Remove all *bak files under current directory with confirmation prompt,find . -name '*bak' -exec rm -i {} \;
+Remove all *~ files under current directory with confirmation prompt,find . -name '*~' -ok rm {} \;
+Remove all .gz files in the current directory tree,"find . -name '*.gz' -type f -printf '""%p""\n' | xargs rm -f"
+Remove all .mpg files in the /home/luser directory tree,find /home/luser -type f -name '*.mpg' -exec rm -f {} \;
+Remove all .txt files with spaces in names in and below the current directory,"find -name ""*\ *.txt"" | xargs rm"
+remove all the DS_Store files in the current directory,find . -name .DS_Store -exec rm {} \;
+Remove all Thumbs.db files from the current directory tree,find . -name Thumbs.db -exec rm {} \;
+Remove all broken symbolic links in /usr/ports/packages,find -L /usr/ports/packages -type l -delete
+remove all the core files in the home folder,find /home -name core -exec rm {} \;
+remove all the core files in the temp file after user confirmation,find /tmp -name core -type f -print0 | xargs -0 /bin/rm -i
+Remove all CVS directories from the current directory tree,find . -name 'CVS' -type d -exec rm -rf {} \;
+Removes all empty folders that ends with any-cased '*.bak' under '/Users/' path.,find /Users -type d -iname '*.bak' -print0 | xargs -0 rmdir
+"Removes all empty folders under current path, aged between 'first' and 'last' timestamps.",find . -newer first -not -newer last -type d -print0 |  xargs -0 rmdir
+Removes all empty folders with modification time more that 10 minutes ago from $homeDirData folder.,find $homeDirData -type d -mmin +10 -print0 | xargs -0 rmdir
+Removes all empty folders within $DELETEDIR folder.,"find ""$DELETEDIR"" -mindepth 1 -depth -type d -empty -exec rmdir ""{}"" \;"
+Remove all files/directories in the current directory without '.git' and '.gitignore',find -mindepth 1 -depth -print0 | grep -vEzZ '(\.git(/|$)|/\.gitignore$)' | xargs -0 rm -rvf
+Removes all files but 5 newest ones from current folder.,ls -tp | grep -v '/$' | tail -n +6 | tr '\n' '\0' | xargs -0 rm --
+"Remove all files except the ones listed in ""MANIFEST""",find -type f -printf %P\\n | sort | comm -3 MANIFEST - | xargs rm
+"Remove all files from the current directory tree whose names end in ""~""",find -iname '*~' | xargs rm
+"Remove all files from the current directory tree whose names do not end with "".tex"" or "".bib""","find . | egrep -v ""\.tex|\.bib"" | xargs rm"
+"Remove all files from the current directory tree whose names do not match regular expression ""excluded files criteria""","find . | grep -v ""excluded files criteria"" | xargs rm"
+"Removes all files from current folder but 5 newest ones, filtering out directories from initial search.",ls -tp | grep -v '/$' | tail -n +6 | xargs -d '\n' rm --
+"Remove all files in and below the current directory whose names begin with ""not""",find . -name not\* -print0 | xargs -0 rm
+remove all the files in the current folder which have not been modified in the last 10 days,find . -mtime +10 | xargs rm
+"Removes all files like '*.bak' in a current folder, and prints messages about what is being done.",rm -v *.bak
+Removes all files like 'A*.pdf' from current folder without prompting.,rm -f A*.pdf
+"Remove all files matching the pattern *[+{;""\\=?~()<>&*|$ ]* under current directory","find . -name '*[+{;""\\=?~()<>&*|$ ]*' -exec rm -f '{}' \;"
+"Remove all files named ""filename"" from the current directory tree, ignoring directory ""FOLDER1""",find . -name FOLDER1 -prune -o -name filename -delete
+Remove all files on the system that have been changed within the last minute,find / -newerct '1 minute ago' -print | xargs rm
+Remove all files that are not newer than Jul 01 by modification time,"find /file/path ! -newermt ""Jul 01"" -type f -print0 | xargs -0 rm"
+Remove all files under /home/user/Maildir/.SPAM/cur,find /home/user/Maildir/.SPAM/cur -type f -exec rm '{}' +
+Remove all files under /myfiles that were accessed more than 30 days ago,find /myfiles -atime +30 -exec rm {} \;
+Remove all files under current directory,find -exec rm '{}' +
+"Remove all files whose names end with ""~"" in the /home/peter directory tree",find /home/peter -name *~ -print0 |xargs -0 rm
+Remove all files with '.js' extension from the 'js' directory tree,"find ./js/ -type f -name ""*.js"" | xargs rm -f"
+Remove all libEGL* files from the current directory tree,find . -name libEGL* | xargs rm -f
+Removes all listed folders with content in sudo mode.,sudo rm -rf /usr/local/bin/npm /usr/local/share/man/man1/node* /usr/local/lib/dtrace/node.d ~/.npm ~/.node-gyp /opt/local/bin/node opt/local/include/node /opt/local/lib/node_modules
+remove all the pdf files in the current folder and do not delete those in the sub folders,"find . -name ""*.pdf"" -maxdepth 1 -print0 | xargs -0 rm"
+"remove all the permissions for others to all the files in the current folder which have  read,write,execute access to users,group and others.",find * -perm 777 -exec chmod 770 {} \;
+"Remove all regular files from the current directory tree except textfile.txt, backup.tar.gz, script.php, database.sql, info.txt","find . -type f ! -regex "".*/\(textfile.txt\|backup.tar.gz\|script.php\|database.sql\|info.txt\)"" -delete"
+Remove all regular files from the current directory tree that were modified between August 10th and August 17th,"find . -type f -newermt ""Aug 10"" ! -newermt ""Aug 17"" -exec rm {} \;"
+"Remove all regular files from the current directory tree whose names do not end with ""ignore1"" or ""ignore2""",find . -type f -not -name '*ignore1' -not -name '*ignore2' | xargs rm
+"Remove all regular files named ""Waldo"" in the ~/Books directory tree",find ~/Books -type f -name Waldo -exec rm {} \;
+Remove all regular files under '/var/log/remote' directory tree that have not been modified in the last 14 days where day count starts from today,find /var/log/remote/ -daystart -mtime +14 -type f -exec rm {} \;
+"Remove all regular files with extensions php, css, ini, txt from directory tree /old/WordPress/","find /old/WordPress/ -type f -regex "".*\.\(php\|css\|ini\|txt\)"" -exec rm {} \;"
+Remove all spaces from standard input,tr -d ' '
+"Remove all subdirectories of the current directory, except for ""bar"", ""foo"", ""a"", and ""b""","find . -maxdepth 1 -type d \( ! -name ""bar"" -a ! -name ""foo"" -a ! -name ""a"" -a ! -name ""b"" \) -delete"
+remove all text files from the current folder. Print0 is used to handle files whose names have only spaces or those files which have newlines in their names,"find -name ""*.txt"" -print0 | xargs -0 rm"
+Remove all text files in the home directory with confirmation,find $HOME/. -name *.txt -ok rm {} \;
+Remove all tmp/*.mp3 files,find tmp -maxdepth 1 -name '*.mp3' -maxdepth 1 | xargs -n1 rm
+Removes all top-level *.pdf files in a current folder.,rm -f *.pdf
+Remove all vmware-*.log files under current directory,"find . -name ""vmware-*.log"" -exec rm '{}' \;"
+"Remove all white space from ""infile.txt"" and wrap each line to 80 characters","cat infile.txt | tr -d ""[:space:]"" | fold -80"
+"Remove containing directories and suffix "".wiki"" from specified path, output the result.",basename /home/jsmith/base.wiki .wiki
+Remove directories in /media/1Tb/videos modified more than 7 days ago,find /media/1Tb/videos -maxdepth 1 -type d -mtime +7 -exec rm -rf {} \;
+"Remove duplicate phrases and keep the original order of lines in ""$infile""","nl -w 8 ""$infile"" | sort -k2 -u | sort -n | cut -f2"
+Remove each unique item listed on standard input and do nothing if empty,sort | uniq -u | xargs -r rm
+Removes empty folder 'edi' and 'edw'.,rmdir edi edw
+"Removes empty folder, and hides error message if one is not empty.",rmdir --ignore-fail-on-non-empty $newBaseDir/Data/NewDataCopy
+"Remove empty folder, and skip error message if one is not empty.",rmdir --ignore-fail-on-non-empty newBaseDir/Data/NewDataCopy
+Remove ESC key bind,bind -r '\e'
+Removes everything from current folder but '*ddl*' and '*docs*' files.,ls -1|grep -v -e ddl -e docs| xargs rm -rf
+Remove everything in a current folder prompting user on each action.,rm -ri *
+"Removes files 'junk1', 'junk2', 'junk3'.",rm junk1 junk2 junk3
+"Remove files cart4, cart5, cart6 in directory ~/junk",find ~/junk  -name 'cart[4-6]' -exec rm {}  \;
+Remove files from the home directory tree that were last accessed more than 100 days ago,find ~ -atime +100 -delete
+"Remove the files from the home directory tree that were last accessed more than 100 days ago, with confirmation",find ~/ -atime +100 -exec rm -i {} ;
+"Remove files in the current directory tree whose names match pattern ""file?""","find . -name ""file?"" -exec rm -vf {} \;"
+Remove files matching pattern '*-*x*.*' from the current directory tree,find  -name '*-*x*.*' | xargs rm -f
+"Remove files named ""core"" from the /work directory tree and write their names to /dev/stderr (the standard error","find /work \( -fprint /dev/stderr \) , \( -name 'core' -exec rm {} \; \)"
+"Remove the files or directories 'bin/node', 'bin/node-waf', 'include/node', 'lib/node', 'lib/pkgconfig/nodejs.pc' and 'share/man/man1/node' with superuser privilege",sudo rm -rf bin/node bin/node-waf include/node lib/node lib/pkgconfig/nodejs.pc share/man/man1/node
+"Remove the files or directories 'bin/node', 'bin/node-waf', 'include/node', 'lib/node', 'lib/pkgconfig/nodejs.pc' and 'share/man/man1/node.1'",rm -r bin/node bin/node-waf include/node lib/node lib/pkgconfig/nodejs.pc share/man/man1/node.1
+"Remove files under /mnt/zip matching ""*prets copy"" with confirmation","find /mnt/zip -name ""*prefs copy"" -print0 | xargs -0 -p /bin/rm"
+Remove files whose names match regular expression '^.*/[A-Za-z]+-[0-9]+x[0-9]+\.[A-Za-z]+$' from the current directory tree,find -regex '^.*/[A-Za-z]+-[0-9]+x[0-9]+\.[A-Za-z]+$' | xargs echo rm -f
+Remove the file with inode number 752010,find -inum 752010 -exec rm {} \;
+Removes first and last parts of path $path and saves the result in 'finalName' variable.,"finalName=$(basename -- ""$(dirname -- ""$path"")"")"
+Removes first and last parts of path 'test/90_2a5/Windows' and prints the result.,echo 'test/90_2a5/Windows' | xargs dirname | xargs basename
+"Remove from the current directory tree all the regular files which have a dot in their names and contain string ""<img-name>-<width:integer>x<height:integer>.<file-ext> syntax""","find . -name ""*.*"" -type f -exec grep -l '<img-name>-<width:integer>x<height:integer>.<file-ext> syntax' {} \; | xargs rm -f"
+Remove gitlab.site.org from root's known hosts file.,"ssh-keygen -f ""/root/.ssh/known_hosts"" -R gitlab.site.org"
+Remove the last two components (directories) of $path,echo $path | rev | cut -d'/' -f4- | rev
+Removes the last 2 lines from a file,head -n -2 myfile.txt
+Remove the last 2 tab-separated fields of each line in file pointed to by filename,cat $filename | rev | cut -c 3- | rev
+"Remove last two underscore-delimited fields and following characters in ""t1_t2_t3_tn1_tn2.sh"" keeping only ""t1_t2_t3""",echo t1_t2_t3_tn1_tn2.sh | rev | cut -d_ -f3- | rev
+removes last N lines from file.txt,head --lines=-N file.txt
+"Remove lines matching ""kpt#"" from ""data.txt"" and add left-justified line numbers",grep -v 'kpt#' data.txt | nl -nln
+Remove the path $1 from the PATH environment variable,"PATH=$(echo $PATH | tr "":"" ""\n"" | grep -v $1 | tr ""\n"" "":"")"
+"Removes resursively all files and folders named "".DS_Store"".","find . -name "".DS_Store"" -print0 | xargs -0 rm -rf"
+"Removes resursively all files and folders named ""Thumbs.db"", ignoring case distincts.","find . -iname ""Thumbs.db"" -print0 | xargs -0 rm -rf"
+Remove recursively Emacs backup files in the current directory,find . -name '*~' -print0 | xargs -0 rm
+"Remove the regular files from the current directory that were last modified on November, 22","find -maxdepth 1 -type f -newermt ""Nov 22"" \! -newermt ""Nov 23"" -delete"
+"Remove the regular files from the current directory tree that were last modified on November, 21","find -type f -newermt ""Nov 21"" ! -newermt ""Nov 22"" -delete"
+Remove regular files whose names match Perl regular expression '\w+-\d+x\d+\.\w+$' from the current directory tree,find -type f |  grep -P '\w+-\d+x\d+\.\w+$' | xargs rm
+Remove sess_* files that were modified more than 2 days ago,find sess_* -mtime +2 -exec rm {} \;
+"Remove spaces from output of ""echo aa | wc -l""",echo aa | wc -l | tr -d ' '
+"Remove symbolic links and get absolute path of ""${the_stuff_you_test}"" and save to variable ""DIR_PATH""","DIR_PATH=`readlink -f ""${the_stuff_you_test}""`"
+"Rename ""/usr/bin/php"" to ""/usr/bin/~php""",sudo mv /usr/bin/php /usr/bin/~php
+"Rename ""Tux.png"" to "".Tux.png""",mv Tux.png .Tux.png
+"Rename ""blah1"" to ""blah1-new""",mv blah1 blah1-new
+"Rename ""blah2"" to ""blah2-new""",mv blah2 blah2-new
+"Rename ""fghfilea"" to ""jklfilea""",mv fghfilea jklfilea
+"Rename ""file0001.txt"" to ""1.txt""",mv file0001.txt 1.txt
+"Rename ""new"" to ""old"" and backup to ""old.old"" if ""old"" exists",mv new old -b -S .old
+"Rename ""new"" to ""old"" and make a backup if ""old"" exists",mv new old -b
+"Rename ""original.filename"" to ""new.original.filename""",mv original.filename new.original.filename
+"Rename ""svnlog.py"" to ""svnlog""",mv svnlog.py svnlog
+"Rename ""www_new"" to ""www"" even if ""www"" directory exists",mv -T www_new www
+"Rename $file file, preserving only part of name before '-' symbol, and appending '.pkg' suffix to the end",mv $file $(echo $file | rev | cut -f2- -d- | rev).pkg
+Rename '.mkv' extension to '.avi' for all files/directories under '/volume1/uploads' directory tree,"find /volume1/uploads -name ""*.mkv"" -exec rename 's/\.mkv$/.avi/' \{\} \;"
+"Rename the *.so files at level 2 of the current directory tree prepending their names with ""lib""","find . -mindepth 2 -maxdepth 2 -name ""*.so"" -printf ""mv '%h/%f' '%h/lib%f'\n"" | sh"
+"Rename the *.so files in the current directory tree prepending their names with ""lib""","find . -name ""*.so"" -printf ""mv '%h/%f' '%h/lib%f'\n"" | bash"
+"Rename absolute path of symbolic link ""dirln"" to ""dir2""","mv ""$(readlink -f dirln)"" dir2"
+"renames all "".htm"" files to "".html"" files","find . -name ""*.htm"" -exec mv '{}' '{}l' \;"
+"Rename all ""thumbs"" directories to ""thumb"" in the current directory tree","find . -type d -exec rename 's/^thumbs$/thumb/' {} "";"""
+Rename all *.txt regular files in the current directory tree to *.abc,find . -type f -iname '*.txt' -print0 | xargs -0 rename .txt .abc
+Rename all .jpg files to .jpeg under the current directory and below,find  | rename 's/\.jpg$/.jpeg/'
+"Rename all .png files, changing the string ""_h.png"" into ""_half.png"".",rename 's/_h.png/_half.png/' *.png
+Rename all files in current directory to lowerase.,rename 'y/A-Z/a-z/' *
+"Rename all files in current directory to lowerase, overwriting any existing files.",rename -f 'y/A-Z/a-z/' *
+"Rename all files in current directory whose name starts with 'F0000', trimming a zero from any sequence of four zeroes in the name.",rename s/0000/000/ F0000*
+"Rename all files in current directory with names starting with ""fgh"" so they start with ""jkl"" instead",rename 's/^fgh/jkl/' fgh*
+"Rename all files matching ""access.log.<number>.gz"" incrementing <number>.",find -name 'access.log.*.gz' | sort -Vr | rename 's/(\d+)/$1+1/ge'
+Rename all regular files under current directory tree with inode number 31467125 to 'new_name.html',find . -type f -inum 31467125 -exec mv {} new_name.html \;
+rename all the text files  in the current folder to html files,"find -name ""*.txt"" -exec mv {} `basename {} .htm`.html \;"
+"Rename file ""edited_blah.tmp"" to ""/etc/blah""",sudo mv edited_blah.tmp /etc/blah
+Rename file file.txt.123456 to file.txt,mv file.txt.123456 $(ls file.txt.123456 | rev | cut -c8- | rev)
+Rename file with inode number 31467125 to new_name.html,find . -type f -inum 31467125 -exec /bin/mv {} new_name.html \;
+Rename file ~/junk/cart1 to ~/junk/A,find ~/junk  -name 'cart1' -exec mv {} ~/junk/A \;
+"Rename recursively all files in the current directory tree that are called ""article.xml"" to ""001_article.xml""","find . -name ""article.xml"" -exec rename 's/article/001_article/;' '{}' \;"
+Rename uppercase file or folder name $1 to lower case name,mv $1 `echo $1 | tr '[:upper:]' '[:lower:]'`
+Replace all ' ' with '-' from standard input,tr  ' ' '-'
+"Replace all colons (':') with newlines in $list and search for the first match to the regex ""^$removepat\$"" where $removepat is a variable and save the result to variable 'removestr'","removestr=$(echo ""$list"" | tr "":"" ""\n"" | grep -m 1 ""^$removepat\$"")"
+Replace all non-punctuation characters with newlines from standard input,tr -sc '[:punct:]' '\n'
+"Replace all spaces (' ') with comma (',') in ${TO_IGNORE[@]}, append with '--ignore ' and save the resultant string to variable 'ARGS'","ARGS=""--ignore `echo ${TO_IGNORE[@]} | tr ' ' ','`"""
+Replace all spaces with underscores in directory names under current directory.,"find /tmp/ -depth -name ""* *"" -execdir rename 's/ /_/g' ""{}"" \;"
+Replace any blank character from standard input with a tab,tr '[:blank:]' \\t
+Replaces any occurences of '*favicon.ico*' in any subfolder with file '/root/favicon.ico'.,find . | grep favicon\.ico | xargs -n 1 cp -f /root/favicon.ico
+Replace any sequence of spaces in file 'text.txt' with single space and print 4th space separated field,cat text.txt | tr -s ' ' | cut -d ' ' -f 4
+"Replace commas (',') with newlines in $MOUNT_OPTS and search for the regex '^acl$'","echo $MOUNT_OPTS | tr , \\\n | grep '^acl$' -q"
+"Replace each new line in ""INPUT.txt"" with "":""",paste -sd: INPUT.txt
+"Replace each newline in input ""1\n2\n3\n4\n5"" with a comma","echo ""1\n2\n3\n4\n5"" | paste -s -d, /dev/stdin"
+"Replace newline with ""_"" in ""file"" then search for ""_foo_"" and output with ""_"" characters deleted","grep -o ""_foo_"" <(paste -sd_ file) | tr -d '_'"
+Report available space on the file system containing /tmp in kilobytes.,df -k /tmp | tail -1 | tr -s ' ' | cut -d' ' -f4
+"Reports count of characters in the value of ${FOO_NO_EXTERNAL_SPACE} variable as follows:  ""length(FOO_NO_EXTERNAL_SPACE)==<counted number of characters>""","echo -e ""length(FOO_NO_EXTERNAL_SPACE)==$(echo -ne ""${FOO_NO_EXTERNAL_SPACE}"" | wc -m)"""
+"Reports count of characters in the value of ${FOO_NO_TRAIL_SPACE} variable as follows: ""length(FOO_NO_TRAIL_SPACE)==<counted number of characters>""","echo -e ""length(FOO_NO_TRAIL_SPACE)==$(echo -ne ""${FOO_NO_TRAIL_SPACE}"" | wc -m)"""
+"Reports count of characters in the value of ${FOO_NO_WHITESPACE} variable as follows: ""length(FOO_NO_WHITESPACE)==<counted number of characters>""","echo -e ""length(FOO_NO_WHITESPACE)==$(echo -ne ""${FOO_NO_WHITESPACE}"" | wc -m)"""
+Reports count of processors in system.,"grep ""^core id"" /proc/cpuinfo | sort -u | wc -l"
+Report file system containing /example disk usage in kilobytes.,df -k /example
+Report file system containing /tmp disk usage in kilobytes.,df -k /tmp
+Report file system containing path to /dir/inner_dir/ disk usage human-readable.,df -h /dir/inner_dir/
+Report file system containing path to /dir/inner_dir/ disk usage in kilobytes.,df -k /dir/inner_dir/
+Report file system containing path to /some/dir disk usage in kilobytes.,df -k /some/dir
+Report file system containing path to the current working directory disk usage human-readable.,df -h .
+Report file system containing path to the current working directory inodes usage.,df -i $PWD
+Report file system disk space usage in human readable format,df -h
+Report file systems disk usage human-readable using POSIX output format.,df -Ph
+Report file systems disk usage in 1GB blocks.,df -BG
+Report file systems disk usage in kilobytes.,df -k
+Report file systems disk usage using POSIX output format.,df -P
+Report file systems inode usage.,df -i
+Report file system inodes usage in human readable format,df -ih
+Report total file systems disk usage.,df --total | tail -n 1
+Represent current date in RFC 3339 format with precision to seconds and save it to 'timestamp' variable,timestamp=`date --rfc-3339=seconds`
+Represent the current time as seconds since epoch and save it to variable 'TODAY',"TODAY=$(date  -d ""$(date +%F)"" +%s)"
+Represent time string $MOD_DATE as seconds since epoch and save to variable 'MOD_DATE1',"MOD_DATE1=$(date -d ""$MOD_DATE"" +%s)"
+"Represent the UTC date given in time string ""1970.01.01-$string1"" as number of seconds since the epoch and save it in 't1' variable","t1=$(date -u -d ""1970.01.01-$string1"" +""%s"")"
+"Request A record from nameserver $ns for domain name $d, filter strings with domain name and exclude lines matching 'DIG'","dig @$ns $d A | grep $d | grep -v ""DiG"""
+"Request changing the passphrase of key file ""private.key""",ssh-keygen -pf private.key
+Request IP address for each domain name received on the command input,dig +short -f - | uniq
+Request IP address of 'myip.opendns.com' from name server 'resolver1.opendns.com',dig +short myip.opendns.com @resolver1.opendns.com
+"Request MX record of 'example.com' domain, and filter out all comment strings",dig mx example.com | grep -v '^;' | grep example.com
+"Request NS record for com. domain, receiving only authoritative answers",dig NS +aaonly com.
+"Request that the master ssh connection ""officefirewall"" exits",ssh -O exit officefirewall
+"Request that the master ssh connection ""otherHosttunnel"" exits",ssh -O exit otherHosttunnel
+"Resolve all symlinks in path to ""firefox"" binary if it exists in path, resulting in absolute path with no symlinks.",readlink -f $(which firefox)
+"Resolve any symlinks in working directory, and go to resulting pathname.","cd ""`pwd -P`"""
+"Resolve symbolic link of file ""/foo/bar/baz""",readlink -e /foo/bar/baz
+"Resolve symbolic link of file ""FILE"" even if the file does not exist",readlink -m FILE
+"Resolve symbolic link of path of ""python2.7""",readlink $(which python2.7)
+"Return 0 if at least one ""abc"" file in the current directory tree contains text ""xyz""",find . -name 'abc' -type f -exec grep -q xyz {} +
+returns a list of  files modification newer than poop,find . -mnewer poop
+Return the depth of the current directory tree,find . -type d -printf '%d:%p\n' | sort -n | tail -1
+Return the files that are newer than file `myfile',find / -newer myfile
+returns the first 100 bytes in the file,head -c 100 file
+Returns the single most recent file in a directory,ls -t | head -n1
+"Reverse the order of lines in ""myfile.txt"" using BSD ""tail"" command",tail -r myfile.txt
+"Reversibly sorts content of the '${TMP}/${SCRIPT_NAME}.kb' file, comparing human readable numbers in file strings.",cat ${TMP}/${SCRIPT_NAME}.kb|sort -rh;
+Reversibly sorts content of the '${TMP}/${SCRIPT_NAME}.name' file,cat ${TMP}/${SCRIPT_NAME}.name|sort -r;
+"Reversibly sorts content of the '${TMP}/${SCRIPT_NAME}.pid' file, comparing human readable numbers in file strings.",cat ${TMP}/${SCRIPT_NAME}.pid|sort -rh;
+"Reverse the space separated words in ""35 53 102 342""",echo 35 53 102 342|tr ' ' '\n'|tac|tr '\n' ' '
+Reverse the text in $input by taking each 4 characters as each units and save the result in variable 'output',output=$(echo $input | fold -w4 | tac | tr -d \\n)
+Revert $string value and print first 20 space-separated fields,echo $string | rev | cut -d ' ' -f -20
+"Run ""./configure"" with a new environment variable CC set to the full path of the command 'cc'",CC=$(which cc) ./configure
+"Run ""./configure"" with a new environment variable CC set to the full path of the command 'gcc'",CC=$(which gcc) ./configure
+"Run ""command"" on server ""host"" as user ""user""","echo ""command"" | ssh user@host"
+Run 'chmod 0644' on all files in the current directory tree,find . -type f -exec chmod 0644 {} \;
+Run 'chmod 0755' on all directories in the current directory tree,find . -type d -exec chmod 0755 {} \;
+Runs `file' on every file in or below the current directory.,find . -type f -exec file '{}' \;
+Run 'make -e' with an environment variable 'HOSTNAME' set to the system hostname,HOSTNAME=$(hostname) make -e
+Run 'somecommand' in an environment without the FOO variable.,env -u FOO somecommand
+"Run 'top' in batch mode (don't accept user input) with delay of 1 second between updates, and duplicate the standard output to file 'output.log' in current directory.",top -b -d 1 | grep myprocess.exe | tee output.log
+Run .makeall.sh in an empty environment.,env -i ./makeall.sh
+"Run commands ""df -k;uname -a"" on server ""192.168.79.134""","echo ""df -k;uname -a"" | ssh 192.168.79.134"
+Run command 'su whoami' on host 'remotehost',"echo ""su whoami"" |ssh remotehost"
+"Run command specified by $line, replace space (' ') with newline and save the output to variable 'arr'","arr=$( $line | tr "" "" ""\n"")"
+Run the find command with all shell positional arguments,"`which find` ""$@"" -print0;"
+run ksh shell as user apache,su apache -s /bin/ksh
+Run perl -V (displays informations about perl's setup) in an empty environment.,env -i perl -V
+"Run rsync with options specified by variable OPTS, copying directory(ies) specified by variable FIND, and to destination specified by variable BACKUPDIR.",rsync $OPTS $FIND $BACKUPDIR
+"same as above example with -exec , in this example with -OK it should ask for confirmation before executing the rm command . that is called user intractive command",find . -name core -ok rm {} \;
+"Save ""something"" into variable ""param"" in ksh",echo something | read param
+Save $line line in history,"history -s ""$line"""
+"Save 'echo whatever you ""want your"" command to be' in history","history -s 'echo whatever you ""want your"" command to be'"
+Save 'foo' into variable 'bar' in ksh,echo foo | read bar
+Save a comma separated list of all $MY_DIRECTORY/*/ directories to variable 'FOLDER',FOLDERS=`ls -dm $MY_DIRECTORY/*/ | tr -d ' '`
+Save a comma separated list of all directories under current directory tree to variable 'FOLDER',"FOLDERS=$(find . -type d -print0 | tr '\0' ',')"
+Save a list of all 755 permission files/directories under $dir directory tree to the variable 'files',"files=""$(find $dir -perm 755)"""
+Save a list of all the files/directories under current directory tree to a file named 'foo',find . -fprint foo
+"Save a unique list of the currently logged in usernames to variable ""line""",line=$(who | cut -d' ' -f1 | sort -u)
+"Save absolute path of ""$path"" that must exist along with all parents to variable ""abspath""",abspath=$(readlink -e $path)
+"Save absolute path of ""$path"" that may not exist to variable ""abspath""",abspath=$(readlink -m $path)
+"Save the absolute path of ""$path"" to variable ""full_path""",full_path=`readlink -fn -- $path`
+"Save the absolute path of ""$path"" to variable ""fullpath""","fullpath=`readlink -f ""$path""`"
+"Save absolute path of ""/home/nohsib/dvc/../bop"" in variable ""absolute_path""",absolute_path=$(readlink -m /home/nohsib/dvc/../bop)
+"Save the absolute path of the current script to variable ""SELF""",SELF=$(readlink /proc/$$/fd/255)
+"Save actual working directory in variable ""target_PWD""",target_PWD=$(readlink -f .)
+"Save all directories under the current directory as a comma separated list in variable ""FOLDERS""","FOLDERS=$(find $PWD -type d | paste -d, -s)"
+Save all entries that are wrapped around with opening and closing square brackets in file 'FILENAME' to variable 'var',var=`egrep -o '\[.*\]' FILENAME | tr -d ][`
+Saves bytes count of the value of '$each' variable.,a=$(echo $each | wc -c)
+Saves byte size of $myvar variable value in the 'var2' variable.,var2=$(echo $myvar | wc -c)
+"Save the canonical filename of ""$BASH_SOURCE"" in variable ""me""",me=$(readlink --canonicalize --no-newline $BASH_SOURCE)
+"Save the canonical path of ""$dir/$file"" in variable ""path""","path=`readlink --canonicalize ""$dir/$file""`"
+Save count of lines from file $file matching with pattern $filter and not matching with pattern $nfilter in variable 'totalLineCnt',"totalLineCnt=$(cat ""$file"" | grep ""$filter"" | grep -v ""$nfilter"" | wc -l | grep -o '^[0-9]\+');"
+Save the current date to 'DATE' variable,DATE=$(echo `date`)
+"Save the current time formatted according to the format string ""%Y-%m-%d %H:%M:%S"" to the variable 'CDATE'","CDATE=$(date ""+%Y-%m-%d %H:%M:%S"")"
+"Save the current user name in variable ""myvariable""",myvariable=$(whoami)
+"Save the current working directory and the directory name of the current script to variable ""DIR""",DIR=`pwd`/`dirname $0`
+"Save the current working directory to variable ""CURRENT""",CURRENT=`pwd`
+"Save the current working directory with resolved symbolic links to variable ""real1""",real1=$(pwd -P)
+Save the date 222 days before today to the variable 'date_222days_before_TodayDay',"date_222days_before_TodayDay=$(date --date=""222 days ago"" +""%d"")"
+"Save the day of the year from the time string ""20131220"" to variable 'DATECOMING'","DATECOMING=$(echo `date -d ""20131220"" +%j`)"
+"Save the directory of the full path to the current script in variable ""dir""",dir=$(dirname $(readlink -m $BASH_SOURCE))
+Saves file sctipt.sh size in 'size' variable.,size=`cat script.sh | wc -c`
+"Save the first ""."" separated field of the system host name to variable ""HOSTZ""",HOSTZ=$( hostname | cut -d. -f1 )
+"Save the first two letters of the system host name to variable ""DC""","DC=`hostname | cut -b1,2`"
+"Save the first three octets of the host name's IP address to variable ""subnet""","subnet=$(hostname -i | cut -d. -f1,2,3)"
+"Save the first line of ""$j"" into variable ""k"" in ksh",echo $j | read k
+Save first one of space separated parts of each line in $LOCKFILE file to the 'CURRENT_PID_FROM_LOCKFILE' variable,"CURRENT_PID_FROM_LOCKFILE=`cat $LOCKFILE | cut -f 1 -d "" ""`"
+"Save the first word of the first difference in "".dir_list_2"" compared to "".dir_list_1"" into variable ""extract_dir""",extract_dir=$(diff .dir_list_1 .dir_list_2 | grep '>' | head -1 | cut -d' ' -f2)
+Saves folder path where target of symbolic link $file file is located in 'base' variable.,base=$(dirname $(readlink $file))
+"Save the FQDN host name of the system in variable ""fhost""",fhost=`hostname -f`
+"Save the FQDN host name of the system in variable ""hnd""",hnd=$(hostname -f)
+"Save full path of command ""mktemp"" to variable ""MKTEMP""",MKTEMP=`which mktemp`
+"Save the full path of command ""oracle"" to variable ""path""",path=`which oracle`
+"Save full path of command ""rm"" to variable ""RM""",RM=`which rm`
+"Save full path of command ""tr"" to variable ""TR""",TR=`which tr`
+"Save the full path of command ""~/f"" to variable ""foo""",foo=`which ~/f`
+"Save host name in variable ""thisHOSTNAME""",thisHOSTNAME=`hostname`
+Save in QUEUE_PIDS variable only pid numbers that stored in $NEW_PIDS variable,"QUEUE_PIDS=$(comm -23 <(echo ""$NEW_PIDS"" | sort -u) <(echo ""$LIMITED_PIDS"" | sort -u) | grep -v '^$')"
+Saves index number of file 'script.sh' in the 'inode' variable.,"inode=`ls -i ./script.sh | cut -d"" "" -f1`"
+"Saves invoked command 'check_script_call=$(history |tail -1|grep myscript.sh )' in variable 'check_script_call', preceeding by its number in history.",check_script_call=$(history |tail -1|grep myscript.sh )
+"Save the latest modification time (in format ""%T@ %t"" of any file under ""./$dir"" to variable ""timestamp""","timestamp=$(find ./$dir -type f -printf ""%T@ %t\\n"" | sort -nr -k 1,2 | head -n 1)"
+Saves listing of a current folder in 'OUTPUT' variable.,"OUTPUT=""$(ls -1)"""
+"Save list of groups which user $line belongs to and not matching pattern ""_unknown|sciences|everyone|netaccounts"" in 'results' variable","results=$(groups ""$line"" | tr ' ' '\n' | egrep -v ""_unknown|sciences|everyone|netaccounts"")"
+Saves list of logged in users in system together with 'USER' header in the 'a' variable.,a=`w|cut -d' ' -f1`;
+Saves location of file $1 in 'dir' variable.,"dir=$(dirname -- ""$1"")"
+Saves location of file $1 in 'dir_context' variable.,"dir_context=$(dirname -- ""$1"")"
+"Save the logical current working directory to variable ""basedir""",basedir=$(pwd -L)
+Save long listing of all files listed in file 'filenames.txt' to 'listing' variable,listing=$(ls -l $(cat filenames.txt))
+"Save long listing of all running processes in the 'log' file, and save number of process strings that contain 'cntps' in the 'cnt' variable.","cnt=`ps -ef| tee log | grep ""cntps""|grep -v ""grep"" | wc -l`"
+Save the md5 sum of $twofish to variable 'twofish',"twofish=`echo -n $twofish | md5sum | tr -d ""  -""`"
+"Save the network node hostname append with '-', the current date and '.txt' into variable 'filename'","filename=""$(uname -n)-$(date +%F).txt"""
+Save number of lines in '/some/big/file' to 'LINES' variable,LINES=$(cat /some/big/file | wc -l)
+Save number of lines in 'file.txt' file in 'nbLines' variable,nbLines=$(cat -n file.txt | tail -n 1 | cut -f1 | xargs)
+Save number of lines with any-cased 'merge' from $COMMIT_EDITMSG file in 'MERGE' variable,MERGE=$(cat $COMMIT_EDITMSG|grep -i 'merge'|wc -l)
+"Save the number of matching executables for ""$cmd"" in $PATH to variable ""candidates""",candidates=$(which -a $cmd | wc -l)
+Save number of processors in system to 'NP' variable,NP=`cat /proc/cpuinfo | grep processor | wc -l`
+Save number of strings with $expression pattern in 'foo.txt' to 'big_lines' variable.,"big_lines=`cat foo.txt | grep -c ""$expression""`"
+"Save the numerically greater value of ""$kf"" and ""$mp"" into variable ""gv""",gv=$(echo -e $kf'\n'$mp | sort -t'.' -g | tail -n 1)
+"Save only the digits in ""$filename"" to variable ""number""",number=$(echo $filename | tr -cd '[[:digit:]]')
+"Save the percentage of packets lost of the 5 packets sent to ""$host"" in variable ""packet_loss""",packet_loss=$(ping -c 5 -q $host | grep -oP '\d+(?=% packet loss)')
+"Save the physical current working directory to variable ""END_ABS""",END_ABS=`pwd -P`
+Saves real path of the folder containing the current script,"DIR=$(dirname ""$(readlink -f \""$0\"")"")"
+Save the short DNS lookup output of $WORKSTATION to 'WORKSTATION_IP' variable,WORKSTATION_IP=`dig +short $WORKSTATION`
+"Save the short host name appended with "".mysqldb"" in variable ""DBPREFIX""","DBPREFIX=""$(hostname -s).mysqldb"""
+"Save the short system host name to variable ""hostname""",hostname=`hostname -s`
+Save small letter short day name of the week to variable 'DayOfWeek',DayOfWeek=`date +%a |tr A-Z a-z`
+Saves space separated content of $RAW_LOG_DIR in FILES variable,FILES=`cat $RAW_LOG_DIR | xargs -r`
+Save standard input to variable 'stdin' until the first character encoded as '\004' is read,"read -d ""$(echo -e '\004')"" stdin"
+"Save the system host name in variable ""HOSTNAME""","HOSTNAME=""`hostname`"""
+"Save the system host name into variable ""HOST""",HOST=$(hostname)
+"Save the system host name to variable ""myHostName""",myHostName=`hostname`
+Save system information appended with the current date in 'filename' variable,"filename=""$(uname -a)$(date)"""
+"Save the user name in upper case of the current user in variable ""v""",v=$(whoami | tr 'a-z' 'A-Z')
+"Save the user name of the current user to variable ""me""","me=""$(whoami)"""
+"Save the user name of the current user to variable ""whoami""",whoami=$(whoami)
+"Save the user name of the current user to variable ""x""",x=$(whoami)
+Save the UTC date represented by time string $sting2 as the seconds since epoch to variable 'FinalDate',"FinalDate=$(date -u -d ""$string2"" +""%s"")"
+"Search ""file1"" for lines matching regex patterns listed in ""file2"" and list the unique results (sorted alphabetically)",grep -f file2 file1 | sort -u
+"Search ""input.txt"" for regex patterns only matching those listed in ""ignore.txt"", list the unique lines and prefix with the number of occurrences",grep -of ignore.txt input.txt | sort | uniq -c
+"Search ""inputfile"" for lines starting with ""t:"" and group the results in files with at most 200 lines each","cat inputfile | grep ""^t\:"" | split -l 200"
+"Search the ""katalogi"" directory tree for files named ""wzorzec""",find katalogi -name wzorzec
+"Search ""mygzfile.gz"" for ""string to be searched""","gunzip -c mygzfile.gz | grep ""string to be searched"""
+"Search the ""test1"" directory recursively for regular files",find test1 -type f -print
+"Search ""whatyousearchfor"" in history and print 3 lines before and 4 lines after",history | grep -A 4 -B 3 whatyousearchfor
+"Search $MYGROUP in /etc/group, take the 4th colon (':') separated field, replace comma (',') with newline and save the result to variable 'MYUSERS'","MYUSERS=`grep $MYGROUP /etc/group | cut -d "":"" -f4| tr "","" ""\n""`"
+Search the `research' directory and one level below for directories that are not owned by group `ian',find -L research -maxdepth 2 -type d ! -group ian
+Search the 'tmp' directory for .mp3 files,find tmp -maxdepth 1 -name '*.mp3'
+"Search the *.c files residing in the current directory tree for string ""blash""",find . -name *.c -exec grep -n -e blash {} \;
+"Search the *.cc files in the current directory tree for string ""xxx""","find . -name ""*.cc"" -print -exec grep ""xxx"" {} \;"
+Search the *.code files from the current directory tree for string 'pattern',find . -name '*.code' -exec grep -H 'pattern' {} +
+"Search the *.txt files from the current directory tree for ""string""","find . -name ""*.txt"" -print0 | xargs -0 egrep 'string'"
+"Search *.txt files under and below /directory/containing/files for ""pattern_to_search""","find /directory/containing/files -type f -name ""*.txt"" -exec grep -H 'pattern_to_search' {} +"
+"Search *.x files from the current directory tree for string ""fred""",find . -name ‘*.x’ -print0 | xargs -0 grep fred
+"Search the ./bin directory recursively for files called ""cp""",find ./bin -name “cp”
+"Search the .VER files from the current directory tree for Perl regular expression ""Model-Manufacturer:.\n.""","find . -name ""*.VER"" -exec grep -P 'Model-Manufacturer:.\n.' '{}' ';' -print"
+"Search the .VER files from the current directory tree for string ""Test_Version='","find . -name ""*.VER"" -exec grep 'Test_Version=' '{}' ';' -print;"
+"Search .c and .h files in the current directory tree for ""expr""",find . -name '*.[ch]' | xargs grep -E 'expr'
+"Search the .c files residing in the Lib/ directory tree for lines beginning with ""PyErr""",find Lib/ -name '*.c' -print0 | xargs -0 grep ^PyErr
+Search the .java files from the /Applications/ directory tree for TODO lines,"find /Applications/ -name ""*.java"" -exec grep -i TODO {} +"
+"Search the .log files in the current directory tree for string ""The SAS System""","find `pwd` -name ""*.log"" -exec grep ""The SAS System"" {} \;"
+"Search the .py files residing in the current directory tree for ""something""","find . -name ""*.py"" -type f -exec grep ""something"" {} \;"
+"Search the .sh files in the current directory tree for string ""ksh""","find . -name ""*.sh"" | xargs grep ""ksh"""
+Search the /Applications directory tree for *.app directories,"find /Applications -type d -name ""*.app"""
+"Search the /Path directory tree for files matching pattern ""file_name*""","find /Path -name ""file_name*"""
+"Search the /Path directory tree for files whose pathnames match pattern ""/Path/bar*"" and whose names match pattern ""file_name*""","find /Path -path ""/Path/bar*"" -name ""file_name*"""
+"Search the /Path/bar* directories recursively for files matching pattern ""file_name*""","find /Path/bar* -name ""file_name*"""
+Search the /dir directory tree for files whose names match regular expression '.*2015.*\(album.*\|picture.*\)',find /dir -regex '.*2015.*\(album.*\|picture.*\)'
+Search the /dir directory tree for files whose names match regular expression '2015.*(album|picture)',find /dir|egrep '2015.*(album|picture)'
+Search the /etc directory tree for files accessed within the last 24 hours,find /etc -atime -1
+Search /etc for files modified within the last 10 minutes,find /etc -type f -mmin -10
+"Search the /home/sdt5z/tmp directory tree for files named ""accepted_hits.bam""","find /home/sdt5z/tmp -name ""accepted_hits.bam"""
+Search the /home/test directory tree for directories and files called '.ssh',find /home/test -name '.ssh'
+"Search the /home/user1 directory tree for files whose names end in "".bin""","find /home/user1 -name ""*.bin"""
+Search the /home/weedly directory tree for regular files named myfile,find /home/weedly -name myfile -type f -print
+Search the /home/www directory tree for regular files,find /home/www -type f
+Search the /media/shared directory recursively for MP3 and OGG files,"find /media/shared \( -iname ""*.mp3"" -o -iname ""*.ogg"" \)"
+Search the /mnt/raid/upload directory tree for files that have been modified within the last 7 days,find /mnt/raid/upload -mtime -7 -print
+Search the /path directory recursively for TXT files,"find /path -type f -iname ""*.txt"""
+Search the /path directory tree for files having permissions 777,find /path -perm ugo+rwx
+Search the /path directory tree for files missing g+w or o+w bits,find /path ! -perm -022
+Search the /path directory tree for regular files,find /path -type f
+Search the /path/to/dir directory tree for .c files,find /path/to/dir -name \*.c
+Search /path/to/your/directory for *.avi and *.flv files,find /path/to/your/directory -regex '.*\.\(avi\|flv\)'
+"Search /public/html/cosi for files whose name is ""wiki.phtml""","find /public/html/cosi -name ""wiki.phtml"""
+"Search the /root directory recursively for files named ""FindCommandExamples.txt""",find /root -name FindCommandExamples.txt
+"Search the /root directory recursively for the regular file named ""myfile""",find /root/ -name myfile -type f
+"Search the /root directory recursively for the regular file named ""myfile"" ignoring ""work"" directories",find /root/ -name 'work' -prune -o -name myfile -type f -print
+"Search the /root directory recursively for the regular file named ""myfile"" ignoring /root/work/",find /root/ -path '/root/work' -prune -o -name myfile -type f -print
+Search the /storage/sdcard0/tencent/MicroMsg/ directory tree for JPG files,find  /storage/sdcard0/tencent/MicroMsg/ -type f  -iname '*.jpg' -print0
+"Search the /tmp/ directory recursively for files matching regular expression "".*file[0-9]+$""","find /tmp -regex "".*file[0-9]+$"""
+Search the /tmp/ directory recursively for regular files,find /tmp -type f
+Search the /usr/ directory tree for files newer than file /tmp/stamp,find /usr -newer /tmp/stamp
+Search the /usr/bin directory tree for regular files accessed more than 100 days ago,find /usr/bin -type f -atime +100
+Search /usr/local for subdirectories whose names end with a number 0-9,find /usr/local -maxdepth 1 -type d -name '*[0-9]'
+Search /var for files matching regular expression '.*/tmp/.*[0-9]*.file',find /var -regex '.*/tmp/.*[0-9]*.file'
+Search the /var/www/ tree for files owned by root or unknown group and change their group to 'apache',find /var/www -group root -o -nogroup -print0 | xargs -0 chown :apache
+"Search three folders named foo, bar, and baz for all ""*.rb"" files","find foo bar baz -name ""*.rb"""
+search a url in all regular/normal files in a folder.,find ./ -type f -exec grep https://www.ksknet.net {} \;
+"search all the "".sh"" files in the /usr folder and follow the symbolic links to their original file",find /usr -follow -name '*.sh'
+"Search all *.c files from the current directory tree for ""hogehoge""",find . -name \*.c -exec grep hogehoge {} \;
+"Search all the *.pl files in the current directory and subdirectories, and print the names of any that don't have a line starting with 'use strict'",find . -name '*.pl' | xargs grep -L '^use strict'
+"Search all *.txt files under ~/documents for the word ""DOGS""",find ~/documents -type f -name '*.txt' -exec grep -s DOGS {} \; -print
+"Search all .c files from the current directory tree for ""keyword"", ignoring the case","find . -name ""*.c"" -exec grep -i ""keyword"" {} "";"""
+"Search all .py files in the current directory tree for ""some_function""",find . -name \*.py | xargs grep some_function
+search  all block spacial files called backup from /usr directory downwards and print them .,find /usr -type b -name backup -print
+"Search all files and   directories either of the directory /home/oracle and  /home/databse which  contain the ""zip""  anywhere in the files or directory name .",find /home/oracle /home/database -name '*zip*'
+"Search all files called ""abc"" that reside in the current directory tree for string ""xyz""","find . -name ""abc"" -exec grep ""xyz"" {} \;"
+"Search all files from the /tmp directory tree for the string ""search string""",find /tmp -type f -exec grep 'search string' '{}' /dev/null \+
+"Search all files in the current directory tree, except *.html and *.svn*, for ""SearchString""",find . ! -name '*.html' ! -name '*.svn*' -exec grep 'SearchString' {} /dev/null \;
+"Search all files in the current directory tree, except GIT files, for ""string-to-search""","find . -name .git -prune -o -print | xargs grep ""string-to-search"""
+"Search all files in the current directory tree for ""SearchString"", ignoring .html files and skipping .svn directories",find . \( -name '*.svn*' -prune  -o ! -name '*.html' \) | xargs -d '\n' grep -Hd skip 'SearchString'
+"Search all files in the current directory tree that are named ""whatever"" for ""you_search_for_it""",find -name whatever -exec grep --with-filename you_search_for_it {} \;
+"Search all files in the current directory tree whose names end in ""1"" for string ""1""","find . -name ""*1"" -exec grep ""1"" {} +"
+search all the files in the current folder and assign them to a variable,files=`find .`
+search all the files in the current folder excluding those that are present in the folder test and using regex,"find . -name test -prune -regex "".*/my.*p.$"""
+search all the files in the current folder using regex,"find . -regex "".*/my.*p.$"""
+search all the files in the current folder using regex excluding those that are present in the folder test,"find . -name test -prune -o -regex "".*/my.*p.$"""
+search all jpg files in current folder,"find . -type f -name ""*.jpg"""
+search all the lines that start with the word malloc in the files ending with .c or .h or .ch,grep ^malloc `find src/ -name '*.[ch]'`
+"search all mp3 files in the folder ""/home/you"" which have been modified yesterday (from the start of day 00:00 to 23:59)","find /home/you -iname ""*.mp3"" -daystart -type f -mtime 1"
+"Search all of /usr for any directory named 'My Files', for each directory found, copy it to /iscsi preserving full paths and attributes.",find /usr -type d -name My\ Files -exec rsync -avR '{}' /iscsi \;
+"Search all of /usr for any directory named 'My Files', for each directory found, copy it to /iscsi preserving full paths and attributes, then remove it.",find /usr -type d -name 'My Files' -exec rsync -avR '{}' /iscsi \;  -exec rm -rf '{}'\;
+"Search all Python files in the current directory tree for string ""import antigravity""","find . -name ""*.py"" | xargs grep 'import antigravity'"
+"Search all the regular files from the current directory tree for ""search string""","find . -type f -print -exec grep --color=auto --no-messages -nH ""search string"" ""{}"" \;"
+"Search all regular files in the current directory tree for ""example""",find -type f -print0 | xargs -r0 grep -F 'example'
+"Search all regular files in the current directory tree for ""string""",find . -type f -exec grep string {} \;
+search all undo files(ending with .undo) in the current folder and calculate the total size of them,find -name '*.undo' -exec wc -c {} + | tail -n 1
+"Search all variables and their values for ""NAME""",env | grep NAME
+"Search appended data in ""logfile.log"" for ""something"" with a timeout of 3 seconds","tail -f logfile.log | grep --line-buffered ""something"" | read -t 3"
+"Search case insensitively for 'facebook', 'xing', 'linkedin', ''googleplus' in file 'access-log.txt', extract the matched part, sort them and print them by sorting them in asending order of the number of repeated lines","grep -ioh ""facebook\|xing\|linkedin\|googleplus"" access-log.txt | sort | uniq -c | sort -n"
+Search case insensitively for 'foo' in all the files with '.java' extension under current directory tree and show only the file names,"find . -type f -name ""*.java"" -exec grep -il 'foo' {} \;"
+search  character special files called ' backup '  from  /usr directory downwards and print them .,find /usr -type c -name backup -print
+Search core files in current direcory and delete .,find . -name core -exec rm {} \;
+"Search the CSS files found in the current directory tree for string ""foo""",find . -name \*.css -print0 | xargs -0 grep -nH foo
+Search the current directory and two levels below for file `teste.tex',find ~/ -maxdepth 3 -name teste.tex
+Search the current directory and all of its sub-directories for the file 'file1'.,find . -name file1 -print
+Search the current directory and directories below for .sql files,find . -name \*.sql
+"Search the current directory for all regular files executable by 'user', 'group', and 'others'",find . -maxdepth 1 -type f -perm -ugo=x
+Search the current directory for files whose names start with my,find . -name 'my*'
+"Search the current directory for files whose names start with ""messages."" ignoring SVN files","find \( -name 'messages.*' ! -path ""*/.svn/*"" \) -exec grep -Iw uint {} +"
+"Search the current directory for files whose names start with ""messages."" ignoring SVN, GIT, and .anythingElseIwannaIgnore files",find -name 'messages.*' -exec grep -Iw uint {} + | grep -Ev '.svn|.git|.anythingElseIwannaIgnore'
+"Search the current directory for HTML files whose names begin with ""a""",find . -maxdepth 1 -name a\*.html
+Search the current directory for regular files whose names start with my,find . -name 'my*' -type f
+"Search the current directory recursively for *.txt files with lines that match regular expression ""^string""","find . -name ""*.txt"" -exec egrep -l '^string' {} \;"
+Search the current directory recursively for .m4a files,find . -type f -iname *.m4a -print
+"Search the current directory recursively for .sh files whose names begin with ""new""","find . -name ""new*.sh"""
+"Search the current directory recursively for files containing ""string""",find . -type f -exec grep -l 'string' {} \;
+"Search the current directory recursively for files last modified within the past 24 hours ignoring .swp files and ""en"" and ""es"" directories","find . \( -name en -o -name es \) -prune , -mtime 0 ! -name ""*.swp"""
+Search the current directory recursively for files last modified within the past 24 hours ignoring .swp files and paths ./es* and ./en*,"find ""$(pwd -P)"" -mtime 0 -not \( -name '*.swp' -o -regex './es.*' -o -regex './en.*' \)"
+Search the current directory recursively for files last modified within the past 24 hours ignoring paths ./es* and ./en*,find . -mtime 0 | grep -v '^\./en' | grep -v '^\./es'
+"Search the current directory recursively for files with the exact permissions u=rwx,g=rx,o=rx","find . -perm a=rwx,g-w,o-w"
+Search the current directory recursively for files writable for `others',find . -perm -o+w
+Search the current directory recursively for MOV files,find . -iname *.mov
+"Search the current directory recursively for MOV files, following symlinks","find . -iname ""*.mov"" -follow"
+Search the current directory recursively for regular files last accessed 2 days ago,find . type -f -atime 2
+Search the current directory recursively for regular files last accessed 2 minutes ago,find . type -f -amin 2
+Search the current directory recursively for regular files last accessed less than 2 days ago,find . type -f -atime -2
+Search the current directory recursively for regular files last accessed less than 2 minutes ago,find . type -f -amin -2
+Search the current directory recursively for regular files last accessed more than 2 days ago,find . type -f -atime +2
+Search the current directory recursively for regular files last accessed more than 2 minutes ago,find . type -f -amin +2
+Search the current directory recursively for regular files last changed 2 days ago,find . type -f -ctime 2
+Search the current directory recursively for regular files last changed less than 2 days ago,find . type -f -ctime -2
+Search the current directory recursively for regular files last changed more than 2 days ago,find . type -f -ctime +2
+Search the current directory recursively for regular files last modified less than 2 days ago,find . type -f -mtime -2
+Search the current directory recursively for regular files modified 2 days ago,find . type -f -mtime 2
+"Search the current directory recursively for regular files, skipping hidden files in the current directory",find * -type f -print
+Search the current directory recursively for regular files with the extension given as variable $extension,"find . -type f -name ""*.$extension"""
+"Search the current directory tree for *.c and *.asm files, ignoring the case","find . -type f \( -iname ""*.c"" -or -iname ""*.asm"" \)"
+"Search the current directory tree for *.wav files that have ""export"" in their pathnames","find -type f -name ""*.wav"" | grep export"
+Search the current directory tree for *bash* files printing them on a single line,"find . -name ""*bash*"" | xargs"
+Search the current directory tree for .VER files,"find . -name ""*.VER"""
+Search the current directory tree for .aux files,"find . -name "".aux"""
+"Search the current directory tree for .rb files ignoring the ""./vendor"" subdirectory","find . -name '*.rb' ! -wholename ""./vendor/*"" -print"
+"Search the current directory tree for a regular file named ""file_name""",find . -type f -name file_name
+Search the current directory tree for all .java files that were last modified at least 7 days ago,find . -name '*.java' -mtime +7 -print
+Search the current directory tree for all files except SVN ones,"find .  ! -regex "".*[/]\.svn[/]?.*"""
+Search the current directory tree for all image files,"find . -type f -regex "".*\.\(jpg\|jpeg\|gif\|png\|JPG\|JPEG\|GIF\|PNG\)"""
+Search the current directory tree for an html file having the text 'Web sites' in it,"find . -type f -iname \*.html -exec grep -s ""Web sites"" {} \;"
+Search the current directory tree for directories,"find ""$PWD"" -type d"
+Search the current directory tree for executable files,find . -type f -executable -print
+Search the current directory tree for executable files and searchable directories,find -executable
+Search the current directory tree for executable regular files,find . -executable -type f
+"Search the current directory tree for file ""a.txt""","find . -name ""a.txt"" -print"
+Search the current directory tree for file `teste.tex',find -name teste.tex
+Search the current directory tree for files AAA and BBB,find . \( -name AAA -o -name BBB \) -print
+"Search the current directory tree for files and directories called ""test""",find . -name test -print
+"Search the current directory tree for files and directories whose names do not end in "".exe"" and "".dll""","find . ! \( -name ""*.exe"" -o -name ""*.dll"" \)"
+"Search the current directory tree for files and directories whose names do not end in ""exe"" and ""dll""",find . | grep -v '(dll|exe)$'
+"Search the current directory tree for files containing ""album"" and ""vacations"" in their names and not containing ""2015""","find . -name ""*album*"" -a -name ""*vacations*"" -a -not -name ""*2015*"""
+"Search the current directory tree for files containing ""needle"" in their names","find . -iname ""*needle*"""
+"Search the current directory tree for files containing ""sh"" in their names","find . -name ""*sh*"""
+"Search the current directory tree for files containing ""string"" in their path names",find | egrep string
+Search the current directory tree for files executable by at least someone,find . -type f -perm +111 -print
+Search the current directory tree for files last accessed more than 10 days ago,find . -atime +10
+"Search the current directory tree for files matching sed regular expression '.*myfile[0-9]\{1,2\}'","find . -regextype sed -regex '.*myfile[0-9]\{1,2\}'"
+"Search the current directory tree for files named ""accepted_hits.bam""","find . -name ""accepted_hits.bam"""
+"Search the current directory tree for files named ""somename"", case insensitive",find -iname 'somename'
+Search the current directory tree for files named 'Subscription.java',find . -name 'Subscription.java'
+"Search the current directory tree for files whose names are not ""a.txt""","find . ! -name ""a.txt"" -print"
+"Search the current directory tree for files whose names contain ""TextForRename""","find ./ -name ""*TextForRename*"""
+"Search the current directory tree for files whose names end in ""rb"" or ""js""","find . -name ""*js"" -o -name ""*rb"""
+"Search the current directory tree for files whose names end in ""rb"" or ""js"" and which contain string ""matchNameHere""","find . -regextype posix-ergep -regex "".*(rb|js)$"" -exec grep -l matchNameHere {} \;"
+"Search the current directory tree for files whose names match regular expression '.*packet.*', ignoring the case","find . -iregex "".*packet.*"""
+"Search the current directory tree for files whose names do not end in ""1"" and ""2""","find . -type f ! -name ""*1"" ! -name ""*2"" -print"
+"Search the current directory tree for the files with extension ""trc"" and list them if they are more than three days old","find . -name ""*.trc"" -ctime +3 -exec ls -l {} \;"
+"Search the current directory tree for the files with extension ""trc"" and remove them if they are more than three days old","find . -name ""*.trc"" -ctime +3 -exec rm -f {} \;"
+"Search the current directory tree for files without ""test"" in their path names","find . -not -regex "".*test.*"""
+Search the current directory tree for filenames matching the pattern '[mM][yY][fF][iI][lL][eE]*',find . -name '[mM][yY][fF][iI][lL][eE]*'
+Search the current directory tree for PHP files changed less than 14 days ago,find . -name *.php -ctime -14
+Search the current directory tree for regular .mkv files,"find . -type f -name ""*.mkv"""
+Search the current directory tree for regular files changed less than 1 day ago,find . -type f -ctime -1
+Search the current directory tree for regular files changed on the 10th of September,find ./ -type f -ls |grep '10 Sep'
+Search the current directory tree for regular files last changed more than 14 days ago,find -type f -ctime +14
+"Search the current directory tree for regular files named `doc.txt' and print ""found"" for each of them","find ./ -type f -name doc.txt -printf ""found\n"""
+Search the current directory tree for regular files omitting directory `omit-directory',find . -name omit-directory -prune -o -type f
+Search the current directory tree for regular files that were accessed $FTIME days ago,find . -type f -atime $FTIME
+Search the current directory tree for regular files that were changed $FTIME days ago,find . -type f -ctime $FTIME
+"Search the current directory tree for regular files whose names begin with ""orapw""","find . -name ""orapw*"" -type f"
+"Search the current directory tree for regular files whose names end in "".shtml"" or "".css""","find -type f -regex "".*/.*\.\(shtml\|css\)"""
+"Search the current directory tree for regular files whose names end in ""log""","find `pwd` -name ""*log"" -type f"
+Search the current directory tree for regular files whose names match pattern $x,find . -type f -name $x
+Search the current directory tree for symbolic links to files matching pattern '*test*',find . -lname '*test*'
+Search the current directory tree for symlinks pointing at other symlinks,find . -type l -xtype l
+Search the current directory up to depth level 2 for files and directories,find . -maxdepth 2
+Search the current user's home directory and its sub-directories for any files accessed after alldata.tar was last accessed and add them to that same tar archive.,find ~/ -newer alldata.tar 	-exec tar uvf alldata.tar {} \;
+Search the current user's home directory and its sub-directories for any file that ends in .tar-gz and was modified after filename was last modified.,find ~/ -name *.tar.gz -newer filename
+Search the current user's home directory and its sub-directories for any file that was modified less than 2 days ago or was modified after filename was last modified.,find ~/ -mtime -2 -o -newer filename
+"Search decompressed ""filename.gz"" for case-insensitive ""user-user""",zcat filename.gz | grep -i user-user
+Search the dir_data directory and all of its sub-directories for regular files and remove the execute permission for all while adding the write permission for the user.,"find ~/dir_data -type f  -exec chmod a-x,u+w {} \;"
+Search directory /Users/david/Desktop/ recursively for regular files,find /Users/david/Desktop/ -type f
+"Search directory /home/ABCD recursively, starting from one level below, for regular files",find /home/ABCD/ -mindepth 1 -type f -print
+"Search directories /opt, /usr, /var for regular file foo",find /opt /usr /var -name foo -type f
+Search directories /res/values-en-rUS and /res/xml for XML files,find /res/values-en-rUS /res/xml -iname '*.xml'
+Search directories called ' backup ' from /usr directory downwards and print them.,find /usr -type d -name backup -print
+"Search the directories given as arguments to the Bash script for files whose name is not ""ss""",find $@ -not -name ss
+Search the directory given as variable $d for empty subdirectories,"find ""$d"" -mindepth 1 -prune -empty"
+Search directory lpi104-6 for files with inode number 1988884,find lpi104-6 -inum 1988884
+"Search the directories matching pattern ""/path/to/some/dir/*[0-9]"" for level 1 subdirectories",find /path/to/some/dir/*[0-9] -type d -maxdepth 1
+"Search the directories that match pattern '/path/to/directory/folder{?,[1-4]?,50}' for .txt files","find /path/to/directory/folder{?,[1-4]?,50} -name '*.txt'"
+Search directory tree $DIR for *.txt files,"find ""$DIR"" -name \*.txt"
+Search directory tree `MyApp.app' for directories whose name is 'Headers' and delete them,"find -d MyApp.app -name Headers -type d -exec rm -rf ""{}"" \;"
+Search directory tree `MyApp.app' for directories whose name is 'Headers' and delete them in an optimized way,find -d MyApp.app -name Headers -type d -exec rm -rf {} +
+Search directory tree `foo' for files named `Headers',find foo -name Headers
+"Search directory tree /srv/${x} for regular files accessed at least 10080 minutes ago, and remove those files",find /srv/${x} -mindepth 1 -type f -not -amin -10080 -exec rm {} \;
+"Search directory trees /tmp and /var/tmp for ""testfile.txt""","find /tmp /var/tmp -iname ""testfile.txt"""
+Search the directory tree /tmp for regular files using zero delimiter for output,find /tmp -type f -print0
+Search directory trees /usr/local/man and /opt/local/man for files whose names begin with 'my',find /usr/local/man /opt/local/man -name 'my*'
+"Search directory trees /usr/share/doc, /usr/doc, and /usr/locale/doc for files named 'instr.txt'",find /usr/share/doc /usr/doc /usr/locale/doc -name instr.txt
+Search the entire file hierarchy for files ending with '~' and print all matches except for those with '/media' in their pathnames.,"find / -name ""*~"" | grep -v ""/media"""
+Search the entire file hierarchy for files larger than 100 megabytes and delete them.,find / -size +100M -exec /bin/rm {} \;
+Search the entire file system for any file that is writable by other.,find / – perm -0002
+"search the entire file system for the file ""jan92.rpt""",find / -name jan92.rpt -print
+Search every directory except the subdirectory excluded_path for a regular file 'myfile',find / -path excluded_path -prune -o -type f -name myfile -print
+Search everywhere for hidden file `.profile',find / -name .profile
+"search the file ""myfile.txt"" in home folder","find ""$HOME/"" -name myfile.txt -print"
+"Search file /etc/logs/Server.log for lines containing ""Error""",find /etc/logs/Server.log -exec grep Error {} \; -print
+Search file aaa from current direcoty downwards and print it .,find . -name aaa -print
+"Search the files from the current directory tree for ""chrome""",find . -exec grep chrome {} +
+"Search the files from the current directory tree for text ""documentclass""",find . -type f -print0 | xargs -0 grep -H 'documentclass'
+"Search the files from directory tree ""dirname"" for string ""foo""",find dirname  -print0 | xargs -0 grep foo
+Search the file hierarchy for files larger than 100000 KB without searching any mounted removable media,find / -path /media -prune -o -size +200000 -print
+"search files  in the file system excluding those in the paths ""10_Recommended"" and ""/export/repo""","find / -name whatever -not -path ""/10_Recommended*"" -not -path ""/export/repo/*"""
+search files in the folder /home which have been modified after /tmp/after and before /tmp/before,find /home/ -type f -newer /tmp/after -not -newer /tmp/before
+search the file myfile.txt in the current folder,find . -name myfile.txt -print
+"Search the files residing in the current directory tree whose names contain ""bills"" for ""put""","find . -name ""*bills*"" -print0 | xargs -0 grep put"
+Search the file system for regular files whose names are shorter than 25 characters,"find / -type f -regextype posix-extended -regex '.*/.{1,24}$'"
+"Search the files under and below /directory/containing/files for ""pattern_to_search""",find /directory/containing/files -type f -exec grep -H 'pattern_to_search' {} +
+Search folder /home/ABCD/ recursively for regular files,find /home/ABCD/ -type f -print
+"Search for "" 000"" in the hex dump of ""file-with-nulls""",od file-with-nulls | grep ' 000'
+"Search for ""#define"" in all files in the current directory, excluding backup files *~, *.orig, *.bak","find . -maxdepth 1 ! -regex '.*~$' ! -regex '.*\.orig$' \     ! -regex '.*\.bak$' -exec grep --color ""#define"" {} +"
+"Search for ""1234567890"" in every gzip file modified between 8:00 and 9:00 on 2014-04-30",find . -newermt '2014-04-30 08:00:00' -not -newermt '2014-04-30 09:00:00' |xargs gunzip -c | grep 1234567890
+"Search for ""CONFIG_64BIT"" in gzip compressed file ""/proc/config.gz""",zcat /proc/config.gz | grep CONFIG_64BIT
+"Search for ""LOG"" in jsmith's home directory tree",find ~jsmith -exec grep LOG '{}' /dev/null \; -print
+"Search for ""Stock"" in all *.java files from the current directory tree","find . -name ""*.java"" | xargs grep ""Stock"""
+"Search for ""YOURSTRING"" in all files under current directory",grep YOURSTRING `find .`
+"Search for ""foo"" in every file in the current directory and number the output",grep foo * | nl
+"Search for ""largecalculation"" in all processes owned by the current user",ps -u `whoami` | grep largecalculation
+"search for ""message.txt"" in the folder .cache/bower and display its contents","find .cache/bower/ -name ""message.txt"" | xargs cat"
+"Search for ""pattern"" in all the .c files in the current directory tree","find . -name ""*.c"" | xargs grep pattern"
+"search for ""specified string"" in all the php files in the current folder",find . -name “*.[php|PHP]” -print | xargs grep -HnT “specified string”
+"Search for ""vid=123"" in all compressed files found under ""/my_home"" matching ""*log.20140226*""",zcat `find /my_home -name '*log.20140226*'`|grep 'vid=123'
+"Search for ""www.athabasca"" in all files under current directory","find . -exec grep ""www.athabasca"" '{}' \; -print"
+Search for $GROUP at the beginning of each line in /etc/group and print the last colon (':') separated entry with comma replaced with newlines,"grep ^$GROUP /etc/group | grep -o '[^:]*$' | tr ',' '\n'"
+Search for $SEARCH in all regular files under $DIR directory tree and display the number of bytes of the matched output,find $DIR -type f -exec grep $SEARCH /dev/null {} \; | wc --bytes
+Search for '/usr/bin/perl' in all regular files under current dirctory tree and also show a long listing of them,"find . -type f -exec grep ""/usr/bin/perl"" {} \; -ls"
+Search for 'Attached: Yes' in all regular files under '/proc/scsi' directory tree matching the path '/proc/scsi/usb-storage' and show only the matched filenames,find /proc/scsi/ -path '/proc/scsi/usb-storage*' -type f | xargs grep -l 'Attached: Yes'
+Search for 'It took' in all $srch1* (case insensitive) files under current directory,"find . -iname ""$srch1*"" -exec grep ""It took"" {} \; -print"
+Search for 'Processed Files' in all $srch* (case insensitive) files under current directory,"find . -iname ""$srch*"" -exec grep ""Processed Files"" {} \; -print"
+Search for 'Text To Find' in all regular files under current directory tree and show the matched files and matched lines with line numbers,"find ./ -type f -exec grep -Hn ""Text To Find"" {} \;"
+Search for 'class Pool' in all *.java (case insensitive) files under current directory,find -iname '*.java'|xargs grep 'class Pool'
+Search for 'example' in all regular files under current directory tree and also print the filenames,"find . -type f -exec grep ""example"" '{}' \; -print"
+Search for 'foo=' in all *.png files under current directory without descending into *.gif and *.svn directories,"find . -name ""*.png"" -prune -o -name ""*.gif"" -prune -o -name ""*.svn"" -prune -o -print0 | xargs -0 -I FILES grep -IR ""foo="" FILES"
+Search for 'invalidTemplateName' in all regular files in directories/files taken from the glob pattern './online_admin/*/UTF-8/*' and show the matched lines with the filenames,"find ./online_admin/*/UTF-8/* -type f -exec grep -H ""invalidTemplateName"" {} \;"
+Search for 'ireg' in all PHP files under 'project' directory tree and show only the files that match,find project -name '*.php' -type f -print0 | xargs -0 grep -l ireg
+Search for 'js' in all files under current directory that match 'some string' in their names,find . | grep 'some string' | grep js
+Search for 'keyword' in all javascript files under current directory tree excluding all paths that includes the directory 'node_modules',"find ./ -not -path ""*/node_modules/*"" -name ""*.js"" | xargs grep keyword"
+Search for 'mystring' in all *.txt (case insensitive) files under current directory,find . -iname *.txt -exec egrep mystring \{\} \;
+Search for 'mystring' in all *.txt files under current directory,"find . -name ""*.txt"" -exec egrep mystring {} \;"
+Search for 'organic' in all files with '.html' extension under ~/html directory,find ~/html/ -name '*.html' -exec grep organic '{}' ';'
+Search for 'pattern' in all files with '.cc' extension under current directory tree and show the matched lines with line numbers and filenames,find . -name “*.cc” |xargs grep -n “pattern”
+Search for 'pattern' in file 'file' and print the matched lines by separating them with spaces instead of newlines,grep pattern file | tr '\n' ' '
+Search for 'some string' in all *.axvw files under current directory and show the matched lines with line numbers,find . -name '*.axvw' -exec grep -n 'some string' {} +
+Search for 'some string' in all *js files under current directory and show the matched lines with line numbers,find . -name '*js' -exec grep -n 'some string' {} \;
+Search for 'sometext' in all the files with '.txt' extension under current directory tree and also print the filenames,find . -name '*.txt' -exec grep 'sometext' '{}' \; -print
+Searches for 'something' in a large file and prints the matching line,grep -n 'something' HUGEFILE | head -n 1
+Search for 'string-to-find' in all files under current directory tree and show the matched lines with their filenames,find . -exec grep -H string-to-find {} \;
+Search for 'string-to-find' in all files under current directory tree matching the regex 'filename-regex.\*\.html' in their paths and show the matched lines along with the filenames,find . -regex filename-regex.\*\.html -exec grep -H string-to-find {} \;
+Search for 'text' in all regular files under current directory tree,"find . -type f -exec grep ""text"" {} /dev/null \;"
+Search for 'whatIWantToFind' in all files under current directory,find . -exec grep whatIWantToFind {} \;
+search for *.log files starting from / (root) and only in the current file system,"find / -xdev -name ""*.log"""
+Search for .bam files anywhere in the current directory recursively,"find . -name ""*.bam"""
+Search for .zip files that are larger than 100M found anywhere in the file system and delete those files.,find / -type f -name *.zip -size +100M -exec rm -i {} \;
+search for a cpp directory in current folder and display all its files,"find . -type d -name ""cpp"" -exec find {} -type f \;"
+"search for a file ""file"" in current folder and display all instances of this file",find -name file -print
+search for a function in all python files in the current folder,find . -name '*.py' | xargs grep some_function
+"Search for a pattern ""can't"" in all the files with the name ""file-containing-can't"" in the current directory tree","find . -name ""file-containing-can't"" -exec grep ""can't"" '{}' \; -print"
+search for a shell script in the current folder and display the current folder path,find . -name onlyme.sh -exec pwd \;
+search for a shell script in the current folder and display the current folder path but search from the sub directories,find . -name onlyme.sh -execdir pwd \;
+search for a word in all the .C files in the current directory,"find . -name ""*.c"" -exec grep -ir ""keyword"" {} "";"""
+"search for a word in all the .C files( those having the extension ""c"") in current directory",find . -type f \( -iname “*.c” \) |grep -i -r “keyword”
+search for a word in all c files in the current folder,find . -name '*.c' | xargs grep 'stdlib.h'
+search for a word in all files in a directory,"find /directory/containing/files -type f -print0 | xargs -0 grep ""test to search"""
+search for a word in all the files in the current directory (case insensitive search),find . -type f -exec grep 'needle' {} \;
+search for a word in all the files in the current directory and display the file paths relative to the current directory,find . -exec grep -l foo {} +
+search for a word in all the files in the current directory and display the list of matched files.,find . -type f -exec grep -l 'needle' {} \;
+search for a word in all the fies in the current folder,find . -type f -exec grep some_string {} \;
+search for a word in all the files in the entire filesystem and display the matched fline along with the file name,find / -type f -exec grep -Hi 'the brown dog' {} +
+search for a word in all the regular/normal files in the entire filesystem. ( + is used to give more than one file as input to the grep command.,find / -type f -exec grep -i 'the brown dog' {} +;
+search for a word in all the shell scripts in the current folder and display the matched files.,"find . -type f -name ""*.sh"" -exec grep -l landoflinux {} \;"
+search for a word in all the shell scripts in the current folder and display the matched files.(case insensitive search in grep commad),"find . -type f -name ""*.sh"" -exec grep -il landoflinux {} \;"
+Search for aaa in all files under current directory and count the number of matches,find . -type f -exec grep -o aaa {} \; | wc -l
+search for al cpp files in current folder and display distinct parent directory of these files in sorted order,"find . -name ""*.cpp"" -exec dirname {} + | sort -u"
+search for al cpp files in current folder and display unique parent directory of these files in sorted order,"find . -name ""*.cpp"" -exec dirname {} \; | sort -u"
+"search for all the "".c"" files in the folder ""/home/david"" which have been modified in the last 10 minutes",find /home/david -mmin -10 -name '*.c'
+"search for all ""tif"" images in the entire file system",find / -name '*.tif ' –print
+Search for all *.conf files in entire file system,"find / -type f -name ""*.conf"""
+"Search for all .html files in directory ""www"" and output only the basename (without containing path) of each.",find www -name \*.html -type f -exec basename {} \;
+"search for all the directories ending with "".mp3"" in the file system and move them to the folder /mnt/mp3","find / -iname ""*.mp3"" -type d -exec /bin/mv {} /mnt/mp3 \;"
+search for all empty directories in the folder /home,find /home -type d -empty
+"search for all files ending with "".mkv"" in current folder","find /volume1/uploads -name ""*.mkv"""
+"search for all the files ending with ""fits"" in the folder ""/store/01""","find /store/01 -name ""*.fits"""
+search for all the files having spaces in the current folder and save the output to the variable founddata,"founddata=`find . -name ""filename including space"" -print0`"
+Search for all files in the /home directory tree that have the same inode number,find /home -xdev -inum 2655341
+"Search for all files in the current directory recursively whose names begin with ""Linkin Park""","find . -name ""Linkin Park*"""
+"Search for all files in the current directory recursively whose names contain ""linkin"", ignoring the case",find . -iname *linkin*
+"Search for all files in the current directory recursively whose names end with ""Linkin Park""","find . -name ""*Linkin Park"""
+search for all the files in the current folder which have spaces and force delete them,"find . -name ""filename including space"" -print0 | xargs -0 rm -rdf"
+"search for all the files in current folder which start with ""file2015-0"" and move them to another folder","find . -name ""file2015-0*"" -exec mv {} .. \;"
+"search for all the files in current folder which start with ""file2015-0"" and move them to frst 400 fiiles  to another folder","find . -name ""file2015-0*"" | head -400 | xargs -I filename mv  filename"
+search for all the files in the current folder which start with gen and end with bt2 and assign the output list to the variable var.,"var=""$(find . -name 'gen*.bt2')"""
+search for all the files in the folder /data/images which are modified after /tmp/foo,find /data/images -newer /tmp/foo
+Search for all the files in man pages and return the manual page for grep,find /usr/share/man/ -regex .*/grep*
+Search for all files newer than file /tmp/t,find / -newer /tmp/t
+Search for all files newer than file /tmp/t1 but not newer than file /tmp/t2,find / -newer /tmp/t1 -and -not -newer /tmp/t2
+Search for all files not newer than file /tmp/t,find / -not -newer /tmp/t
+Search for all files owned by user www-data that are not larger than 100kb,find -user www-data -not -size +100k
+search for all the files which have not been modified in the last 6 months (180 days) in current folder and display the disk usage of them,find . -mtime +180 -exec du -sh {} \;
+"Search for all files with either ""sitesearch"" or ""demo"" in their path names",find . -ipath '*sitesearch*' -ipath '*demo*'
+searching for all files with the extension mp3,find / -name *.mp3
+Search for all files with same inode NUM,find . -inum NUM
+Search for all files with the same inode number 41525360,find . -follow -inum 41525360
+search for all the foo.txt files in the current folder and move them to another location,find . -name foo.txt -print0 | xargs -0  -I{} mv {} /some/new/location/{}
+"search for all the jpg files in the folder ""/mnt/hda1/zdjecia/test1/"" and copy these files to the folder  /mnt/hda1/test/<same name as the found file>",find /mnt/hda1/zdjecia/test1/ -iname “*.jpg” -type f -exec cp {} -rv /mnt/hda1/test{} ‘;’
+search for all the mp3 files in the file system and move them to the folder /mnt/mp3,"find / -iname ""*.mp3"" -exec mv {} /mnt/mp3 \;"
+search for all the mp3 files in the folder /home/you which have been accessed 24 ago,find /home/you -iname “*.mp3” -atime 01 -type -f
+search for all mp3 files in the folder /home/you which have been accessed exactly 10*24 hours ago,"find /home/you -iname ""*.mp3"" -atime 10 -type -f"
+"search for all non empty regular/normal files in the current folder and empty them ie., delete the content not the file",find . -type f -maxdepth 1 -not -empty -print0 | xargs -0i cp /dev/null {}
+Search for all non-hidden files,find . -name '*'
+"search for all pdf files in the folder ""/home/pdf"" which have been accessed in the last 60*24 hours","find /home/you -iname ""*.pdf"" -atime -60 -type -f"
+search for all perl files in the folder /nas/projects/mgmt/scripts/perl which have been modified yesterday,"find /nas/projects/mgmt/scripts/perl -mtime 1 -daystart -iname ""*.pl"""
+"search for all the php files in the folder ""/home/mywebsite"" which have been changed in the last 30*24 hours","find /home/mywebsite -type f -name ""*.php"" -ctime -30"
+search for all the regular/normal files  in the /etc folder which have been modified in the last 24 hours,find /etc/ -type f -mtime -1
+search for all regular/normal files in current folder and display all the files which contain 16 lines,find . -type f -print0 | xargs -0 grep -cH '.' | grep ':16$'
+search for all the regular files in the current folder and display the contents,find . -type f -exec cat {} \;
+search for all the regular files that have been changed in the last 48 hours and sync these to another folder,"find /my/source/directory -ctime -2 -type f -printf ""%P\n"" | xargs -IFILE rsync -avR /my/./source/directory/FILE /my/dest/directory/"
+"search for all the regular/normal files with the name ""access.log"" in the folder /var/www which are bigger than 100MB",find /var/www -type f -name «access.log*» -size +100M
+search for all the regular/normal mp3 files in the file system and move them to the folder /mnt/mp3,"find / -iname ""*.mp3"" -type f -exec /bin/mv {} /mnt/mp3 \;"
+search for all Scala files under the current directory that contain the string null,"find . -type f -name ""*.scala"" -exec grep -B5 -A10 'null' {} \;"
+search for all tar.gz compress files  in the current folder,find -name *.tar.gz
+search for all the text files and display the long listing of these files from that directory,"find . -name ""*.txt"" -execdir ls -la {} "";"""
+search for all the text files in the folder /foo and delete them,"find /foo/ -name ""*.txt"" -exec rm -v {} \;"
+search for all text files in the folder /home,find /home -name *.txt
+search for all xml files in current folder and display them,"find . -name ""*.xml"" -exec echo {} \;"
+Search for all zero-byte files and move them to the /tmp/zerobyte folder,find test -type f  -size 0 -exec mv {} /tmp/zerobyte \;
+"Search for the case insensitive pattern 'search for me' in all files with '.p', '.w' and '.i' extension under current directory tree without descending into '.svn' and 'pdv' directories","find . \( \( -name .svn -o -name pdv \) -type d -prune \) -o \( -name '*.[pwi]' -type f -exec grep -i -l ""search for me"" {} + \)"
+Search for the case insensitive regex expanded by $2 in all files named $1 (to be expanded) under current directory,"find . -name ""$1"" -type f -exec grep -i ""$2"" '{}' \;"
+"Search for case-insensitive ""string"" in ""log.tar.gz""","zcat log.tar.gz | grep -a -i ""string"""
+"(Linux specific) Search for command ""tail"" in the maps of the process with PID 2671",cat /proc/2671/maps | grep `which tail`
+search for dbmsspool.sql file in the current folder,find . -print|grep ?i dbmspool.sql
+"search for the directory ""config"" in the current folder",find . -name config -type d
+"search for the directory ""config"" in the current folder and change directory to it","cd `find . -name ""config""`"
+"search for the directory ""ora10"" in the entire file system","find / -type d -name ""ora10"""
+"search for the directory ""uploads"" in current folder and change the permission of the folder and all the files to 755",find . -type d -name 'uploads' -print0 | xargs -0 chmod -R 755
+"search for directories in the folder ""test"" which end have 5 digits as their name",find ./test -type d -name '[0-9][0-9][0-9][0-9][0-9]'
+"search for directories in the folder ""test"" which end with 5 digits using regular expressions",find ./test -regextype posix-egrep -type d -regex '.*/[0-9]{5}$'
+"search for the directory starting with ""ora10"" in the entire file system","find / -type d -name ""ora10*"""
+search for the directory testdir in the folder /home,find /home -type d -name testdir
+Search for ERROR in all btree*.c files under current directory,grep ERROR $(find . -type f -name 'btree*.c')
+"Search for the extended regex expanded by""$MONTH\/$YEAR.*GET.*ad=$ADVERTISER HTTP\/1"" in the decompressed contents of the /var/log/apache2/access*.gz files that are newer than ./tmpoldfile and older than ./tmpnewfile","find /var/log/apache2/access*.gz -type f -newer ./tmpoldfile ! -newer ./tmpnewfile \ | xargs zcat | grep -E ""$MONTH\/$YEAR.*GET.*ad=$ADVERTISER HTTP\/1"" -c"
+"search for the file ""abc"" in the current folder or display all the directories",find . -name abc -or -type d
+"search for the file ""file"" in current folder and save the output to the same file",find -name file -fprint file
+"search for the file ""file_name"" in the folder /path",find /path -name file_name
+"search for the file ""filename"" in the entire file system",find / -name filename
+"search for the files ""foo.txt"" in the current folder and rename it to foo.xml",find -name foo.txt -execdir rename 's/\.txt$/.xml/' '{}' ';'
+"search for the file ""myletter.doc"" in the home folder",find ~ -name myletter.doc -print
+"search for the file ""process.txt"" in the current directory","find . -name ""process.txt"""
+"search for the file ""process.txt"" in the current folder (case insensitive search)",find . -iname 'process.txt' -print
+"search for the file ""process.txt"" in the entire file system","find / -name ""process.txt"""
+"search for the file ""process.txt"" in the entire file system (case insensitive search)",find / -iname 'process.txt' -print
+Search for files/directories named 'fileName.txt' under '/path/to/folder' directory tree without traversing into directories that contain the string 'ignored_directory' in their paths,"find /path/to/folder -path ""*/ignored_directory"" -prune -o -name fileName.txt -print"
+Search for files/directories named 'fileName.txt' under current directory tree without traversing into './ignored_directory',find . -path ./ignored_directory -prune -o -name fileName.txt -print
+Search for files/directories which are writable by both their owner and their group,find . -perm -220
+Search for files/directories which are writable by either their owner or their group,find . -perm /220
+Search for files/directories with a case insensitive .txt extension in entire file system,find / -iname '*.txt'
+Search for files/directories with the case insensitive pattern anaconda* in /var/log,find /var/log/ -iname anaconda*
+Search for files/directories with the case insensitive pattern anaconda.* in /var/log,find /var/log/ -iname anaconda.*
+Search for files/directories with the case insensitive pattern anaconda.* in /var/log directory and create an archive (file.tar) of the last file found,find /var/log/ -iname anaconda.* -exec tar -cvf file.tar {} \;
+Search for files/directories with the case insensitive pattern anaconda.* in var/log directory,find var/log/ -iname anaconda.*
+Search for files/directories with the case insensitive pattern anaconda.* in var/log directory and create an archive (file.tar) of all the files found,"find var/log/ -iname ""anaconda.*"" -exec tar -rvf file.tar {} \;"
+Search for files/directories with the case insensitive pattern anaconda.* in var/log directory and create an archive (somefile.tar) of all the files found,"tar -cvf file.tar `find var/log/ -iname ""anaconda.*""`"
+Search for files/directories with the case insensitive pattern anaconda.* in var/log directory and create an archive (file1.tar) of the last block of files sent to xargs,find var/log/ -iname anaconda.* | xargs tar -cvf file1.tar
+Search for files/directories with the case insensitive pattern anaconda.* in var/log directory and create an archive (file.tar) of the last file found,find var/log/ -iname anaconda.* -exec tar -cvf file.tar {} \;
+Search for files bigger than 10M,find ~ -size +10M
+search for the file centos in /usr folder ( case insenstive search ),find /usr -iname centos
+search for the file chapter1 in the folder /work,find /work -name chapter1
+"search for the file, filename.txt in the current folder",find . -name filename.txt
+"search for the file, filename.txt in the current folder ( case insensitive search )",find . -iname filename.txt
+"search for files in the current folder ending with "".au""",find -type f -name '*.au'
+search for files in current folder using regular expressions,find ./ -regex '.*\..*'
+"search for the files in the current folder which begin with the word ""kt"" followed by a digit",find . -name 'kt[0-9] '
+"search for the file in the entire file system which has the words ""filename"" in its name",find / -name ”*filename*”
+Search for files in your home directory which have been modified in the last twenty-four hours,find $HOME  -mtime 0
+"search for the file job.hostory in the folder ""/data/Spoolln""",find /data/SpoolIn -name job.history
+"search for files named ""WSFY321.c"" in a case-insensitive manner","find . -iname ""WSFY321.c"""
+search for the file picasso in the folder /home/calvin/ (case insensitive search),find /home/calvin/ -iname “picasso”
+Search for files specifying the maximum depth of the search,find -maxdepth num -name query
+Search for files specifying the minimum depth of the search,find -mindepth num -name query
+search for files starting with memo and which belong to the user ann in the folder /work,find /work -name 'memo*' -user ann -print
+search for the file test.txt in the folders /home and /opt,find /home /opt -name test.txt
+search for the file test2 in the current folder,find -name test2
+Search for files that are at least 1.1GB,find / -size +1.1G
+Search for the files that are owned by user rooter or by user www-data,find -user root -o -user www-data
+Search for files that were accessed less than 5 days ago.,find -atime -5
+"search for the files which contain the word start in their name excluding search in ./proc, ./sys, ./run folders",find . -path ./proc -prune -or -path ./sys -prune -or -path ./run -prune  -or -iname '*start*' -print
+"Search for files whose name is ""filename"" and whose permissions are 777","find / -perm 777 -iname ""filename"""
+"Search for files with ""demo"" in their names and ""sitesearch"" in their path names",find . -iname '*demo*' | grep -i sitesearch
+"Search for files with ""sitesearch"" in their names and ""demo"" in their path names",find . -iname '*sitesearch*' | grep demo
+"search for the files with the name ""temp"" and which have not been accessed in the last 7*24 hours in the /usr folder",find /usr -name temp -atime +7 -print
+"search for files with the name ""temp"" in the /usr folder",find /usr -name temp -print
+"Search for filenames matching ""android"" in the current directory and number the output",ls | grep android | nl
+Search for first match of the case insensitive regex 'oyss' in all *.txt files under current directory and print the file paths along with the matches,find . -name '*.txt'|xargs grep -m1 -ri 'oyss'
+Search for first match of the case insensitive regex 're' in all *.coffee files under current directory and print the file paths along with the matches,find . -print0 -name '*.coffee'|xargs -0 grep -m1 -ri 're'
+"search for the folder .dummy and remove it from the folder ""Test folder""","find ""Test Folder"" -type d -name '.dummy' -delete"
+"search for the folder .dummy in the entire directory structure of ""test folder"" and remove it.","find -depth ""Test Folder"" -type d -name .dummy -exec rm -rf \{\} \;"
+Search for hidden files non-recursively,find . -name '.?*' -prune
+"search for the host ""slc02oxm.us.oracle.com"" in all the xml files in the current folder and display the files which has the matched content",find -name “*.xml” -exec grep -l “slc02oxm.us.oracle.com” {} \;
+"search for the ip ""192.168.1.5"" in all the files in /etc folder","find /etc/ -iname ""*"" | xargs grep '192.168.1.5'"
+"Search for line 111 in file ""active_record.rb"" with 2 lines of context",nl -ba  -nln  active_record.rb  | grep -C 2 '^111 '
+"Search for line number 111 in file ""active_record.rb""",nl -ba  -nln  active_record.rb  | grep '^111 '
+"Search for lines that have zero or more whitespace characters before ""http://"" and number the uniquely sorted output",grep '^[[:space:]]*http://' | sort -u | nl
+search for MP3 files in the current folder and subfolders exclude dir1 AND dir2,"find ! -path ""dir1"" ! -path ""dir2"" -iname ""*.mp3"""
+search for mp3 files in the folder /mp3collection which are smaller than 5MB,find /mp3collection -name '*.mp3' -size -5000k
+search for multiple files in the current folder,find . -name photoA.jpg photoB.jpg photoC.jpg
+"Search for occurrences of string ""main("" in the .c files from the current directory tree","find . -name ""*.c"" -print | xargs grep ""main("""
+"search for the pattern ""tgt/etc/file1"" in the files tgt/etc/file2, tgt/etc/file3",find . -type f -name \* | grep tgt/etc/file1 tgt/etc/file2 tgt/etc/file3
+Search for the pattern '^use strict' in all *.pl files under current directory,find . -name '*.pl' | xargs    grep -L '^use strict'
+search for the pattern in all the regular/normal files in the entire file system,find / -type f -print0 | xargs -0 grep -i pattern
+"search for pattern matched files in the current folder and subfolders exclude ""excluded path""","find ./ -type f -name ""pattern"" ! -path ""excluded path"" ! -path ""excluded path"""
+"Search for the Perl regex ""[\x80-\xFF]"" in *.xml files under current directory tree","find . -name *.xml | xargs grep -P ""[\x80-\xFF]"""
+"Search for the regex ""+\S\+"" in file 'in.txt' and print the matches by replacing newlines with comma (',')","grep -o ""+\S\+"" in.txt | tr '\n' ','"
+"Search for the regex ""\$wp_version ="" in all the regular files that end with '/wp-includes/version.php' (case insensitive) in their paths in directories/files taken from the glob pattern '/var/www/vhosts/*/httpdocs' and show the matched lines along with the file names","find /var/www/vhosts/*/httpdocs -type f -iwholename ""*/wp-includes/version.php"" -exec grep -H ""\$wp_version ="" {} \;"
+Search for the regex '^ERROR' in all *.log files under current directory,"find . -name ""*.log"" -exec egrep -l '^ERROR' {} \;"
+Search for the regex ... in the manual of the find command,man find | grep ...
+Search for the regex ^catalina in the first line of each file under current directory,find -type f | xargs head -v -n 1 | grep -B 1 -A 1 -e '^catalina'
+"search for the regular/normal file ""Dateiname"" in the entire file system","find / -type f -iname ""Dateiname"""
+"search for the regular/normal file ""foo.bar"" and force delete it","find /home -name foo.bar -type f -exec rm -f ""{}"" ';'"
+"search for the regular/normal file ""myfile"" in the current folder excluding search in the paths of ""work"" and ""home"" sub directories",find .  \( -name work -o -name home \)  -prune -o -name myfile -type f -print
+"search for regular files in the current folder which path is not  ""./.*"" and not ""./*/.*""","find ./ -type f -name ""*"" ! -path ""./.*"" ! -path ""./*/.*"""
+search for the regulars file starting with HSTD which have been modified yesterday from day start and copy them to /path/tonew/dir,find . -type f -iname ‘HSTD*’ -daystart -mtime 1 -exec cp {} /path/to new/dir/ \;
+"Search for the string ""ERROR"" in all XML files in the current working directory tree","find . -name ""*.xml"" -exec grep ""ERROR"" /dev/null '{}' \+"
+Search for the string 'device' in all regular files in the entire filesystem,"find / -type f -print | xargs grep ""device"""
+Search for the string 'git' in all the files under current directory tree excluding paths and names that contain the string 'git',"find . -not -path ""*git*"" -not -name '*git*' |grep git"
+search for swap files (.swp files) in temp folder and remove them,find /tmp -name '*.swp' -exec rm {} \;
+search for text files in the folders /home/hobbes/ /home/calvin/,find /home/hobbes/ /home/calvin/ -name “*.txt”
+search for text files in the folder /home/you which have been modified in the last 60*24 hours(case insensitive search) and display their contents,"find /home/you -iname ""*.txt"" -mtime -60 -exec cat {} \;"
+"Search for utility ""foo"" in PATH, display its file type description.",file $(which foo)
+"search for the word ""damian"" in all the regular/normal files in the /etc folder and display only the matched file name","find /etc -type f | xargs grep -l -i ""damian"""
+"search for the word ""methodNameHere"" in all the python files in the folder ""/mycool/project/"" and display color on the matched lines in the output","find /mycool/project/ -type f -name ""*.py"" -print0 | xargs -I {} -0 grep -H --color ""methodNameHere"" ""{}"""
+"search for the word ""mysql"" in all the files in the current containing the word ""notes"" in their name","find . -iname ""*notes*"" | xargs grep -i mysql"
+"search for the word ""mysql"" in all the files in the current containing the word ""notes"" in their name. print0 is used to handle files  with newlines in their names or those which have only spaces in their names","find . -iname ""*notes*"" -print0 | xargs -I{} -0 grep -i mysql ""{}"""
+"search for the word ""nameserver"" in all the configuration files of the /etc folder","find /etc/ -type f -name ""*.conf"" -print0 | xargs -I {} -0 grep ""nameserver"" ""{}"""
+"search for the word ""nameserver"" in all the regular/normal files in the /etc directory and display the name of the file along with the matched line","find /etc/ -iname ""*"" -type f -print0 | xargs -0 grep -H ""nameserver"""
+"search for the word ""put"" in all the files in the current folder which have the word ""bills"" in their name and display the matched line along with the filename.","find . -name '*bills*' -exec grep -H ""put"" {} \;"
+"search for the word ""redeem reward"" in all the regular/normal files in the current folder",find . -type f -exec grep -i “redeem reward” {} \; -print
+"search for the word ""slrn"" in all the files in the current folder",find ./ -exec grep -q 'slrn' '{}' \; -print
+"search for the word ""slrn"" in all the files in the folder $HOME/html/andrews-corner",find $HOME/html/andrews-corner -exec grep -q 'slrn' '{}' \; -print
+search for the word bananas in the all the regular/normal files in the entire file system,find / -type f -exec grep bananas {} \; -print
+"Search history for ""part_of_the_command_i_still_remember_here""",history | grep 'part_of_the_command_i_still_remember_here'
+Search the home directory for files accessed more than 10 days ago,find ~/ -atime +10
+"Search the home directory for files whose names begin with ""test""","find ~ -name ""test*"" -print"
+"Search the home directory tree for files last modified less than 2 days ago or newer than file ""filename""",find ~/ -mtime -2 -o newer filename
+Search the home directory tree for files matching pattern '*.txt',find ~ -name *.txt
+Search the home directory tree for files owned by sam,find /home -user sam
+Search the home directory tree for regular files modified yesterday,find ~ -daystart -type f -mtime 1
+Search the home directory tree for video files,find ~ -type f -name '*.mkv' -o -name '*.mp4' -o -name '*.wmv' -o -name '*.flv' -o -name '*.webm' -o -name '*.mov'
+Search in the current directory and all sub-directories except ./D and any further sub-directories also named D for the file named hi.dat,$ find . \( -name D -prune \) -o -name hi.dat
+Search in the current directory and all sub-directories except ./D for the file named hi.dat,find -path ./D -prune -o -name hi.dat -print
+Search in the current directory and all sub-directories except ./D for the file named hi.dat.,find . \( -name D -prune \) -o -name hi.dat
+Search  in current directory downwards all files which  have not been accessed since last 7 days,find . -atime +7 -print
+search  in current directory downwards all files which were accessed exactly 7 days back,find . -atime 7 -print
+Search in current directory downwards all files whose owner is aa1 and grop is grp .,find .  \( -user aa1 - group grp \) -print
+Search  in current directory downwards all files whose owner is aa1 or whose name is myfile .,find . \( -user aa1 -o -name myfile \) -print
+search  in current directory downwards all files whose status has changed more then 7  days ago,find .  -ctime +7 -print
+search in the current directory for any file named Chapter1.txt,find . -name Chapter1 -type f
+"search in the current folder for all the directories with the name ""test""",find . -type d -name test
+"search in the current folder for all the regular/normal file with the name ""test""",find . -type f -name test
+"search in the current folder for the file ""myletter.doc""",find . -name myletter.doc -print
+"search in the current folder for the file with the name ""test"" ( case insensitive search )",find . -iname test
+"search in the home folder for all the files with the name ""monfichier""",find /home/ -name monfichier
+search  in root ( / ) directory downwards all files which  have exactly 2 links.,find /  -links 2 -print
+search  in root  ( / ) directory downwards all files which have less than 2 links.,find / -links -2 -print
+"Search level 3 of the current directory tree for the directories whose pathnames contain ""New Parts""","find -mindepth 3 -maxdepth 3 -type d | grep ""New Parts"""
+Searches the manual page names and descriptions by 'disk' keyword.,apropos disk
+"Searches manual pages which descriptions contain 'postscript', and prints name and description of only ones that contain any-cased 'png' pattern.",apropos postscript | grep -i png
+"Searches the manual pages with descriptions in section 3, that name begins with lowercase letter.",apropos -s 3 . | grep ^[a-z]
+search normal files called ' banckup '  from /usr directory downward and print them.,find /usr -type f -name backup -print
+"Search PATH for utilities called ""rename"", display the type of file (script, executable, ...) for each match found.",which -a rename | xargs file -L
+Search the path given as the $absolute_dir_path variable for regular files,"find ""$absolute_dir_path"" -type f -print0"
+"Search the regular files from directory tree 'directory_name' for ""word"" and print the names of the matched files",find directory_name -type f -print0 | xargs -0 grep -li word
+"Search the regular files from directory tree 'folder_name' for ""your_text""",find folder_name -type f -exec grep your_text  {} \;
+"Search the regular files of the current directory tree for string ""stuff""","find . -type f -exec grep -n ""stuff"" {} \; -print"
+"Search the regular files of the current directory tree for string ""texthere""","find -type f -exec grep -Hn ""texthere"" {} +"
+Search the src/ directory recursively for .c and .h files,find src/ -name '*.[ch]'
+Search subdirectory `Linux' in the current directory for file `teste.tex',find -path './Linux/*' -name teste.tex
+Search the system for the file “testfile.txt”,"find / -name ""testfile.txt"""
+Search the system for the file 'myfile' ignoring permission denied errors,find . -name myfile |& grep -v 'Permission denied'
+Search the system for files and directories owned by user `admin',find / -user admin -print
+"Search the system for files whose names begin with letters 'a', 'b', or 'c'",find  / -name '[a-c]*'
+"Search through the /usr directory for all files that begin with the letters Chapter, followed by anything else.","find /usr -name ""Chapter*"" -type f"
+searches through the /usr/local directory for files that end with the extension .html,"find /usr/local -name ""*.html"" -type f"
+search through only the /usr and /home directories for any file named Chapter1.txt,find /usr /home -name Chapter1.txt -type f
+"searches through the root filesystem (""/"") for the file named Chapter1.",find / -name Chapter1 -type f
+Search user1's home directory tree for *.bin files,find /home/user1 -name \*.bin
+"search the word ""MySearchStr"" in all the regular/normal files in the current folder and display the line number and the file name",find . -type f -print0 | xargs -0 -e grep -nH -e MySearchStr
+Search the xargstest/ directory recursively for files matching pattern 'file??',find xargstest/ -name 'file??'
+"Search the XML files from directories /res/values-en-rUS and /res/xml for string ""hovering_msg""","find /res/values-en-rUS /res/xml -iname '*.xml' -print0 | xargs -0 -d '\n' -- grep -i ""hovering_msg"" --"
+Search the ~ and `Music' directory trees for .mp3 files,find ~ Music -name '*.mp3'
+See all pages in section 3.,apropos -s 3 .
+See what files are executable by the file's owner and group,find -type f -perm -110
+Select everything selected by * without descending into any directories,find * -maxdepth 0
+"Send two ping requests to ""www.google.com""",ping -c 2 www.google.com
+"Send 4 ping requests to host ""google.comz"", displaying only the summary info after the last request completed.",ping -c 4 -q google.comz
+Send 5 ping requests to address 12.34.56.78 and print only the last 2 lines of the summary output.,ping -c 5 -q 12.34.56.78 | tail -n 2
+"Send a single ping request with a TTL of 1 to ""192.168.1.1""",ping -c 1 -t 1 192.168.1.1
+"Send an audible ping to ""10.100.3.104""",ping -a 10.100.3.104
+"Send at most 3 ping requests to ""8.8.8.8"" with a timeout of 3 seconds on interface ""eth9""",ping 8.8.8.8 -I eth9 -c 3 -w 3
+Sends current job to the background.,bg
+"Send one ping request to host whose name or IP address is specified by variable ""ip"", using network interface eth9.",ping ${ip} -I eth9 -c 1
+"Send one ping request to host whose name or IP address is specified by variable ""remote_machine"".",ping -c 1 $remote_machine
+"Send one ping request to host with local address in the 10.0.0.x range, with last number specified by variable ""i"", waiting 1 second for a reply, and output only lines containing ""from"" to standard output.",ping -W 1 -c 1 10.0.0.$i | grep 'from' &
+Send one ping request to local machine.,ping -c 1 127.0.0.1 #ping your adress once
+"Send ping requests to ""yourhostname.local""",ping youhostname.local
+"Send ping requests to hostname specified by variable ""c"" for 1 second.",ping -w 1 $c
+Send reverse requests to get domain name for each address in 'my_ips' list,cat my_ips | xargs -i dig -x {} +short
+"Send SIGHUP (hangup) signal to nginx master process, causing it to re-read its configuration and restart child processes if necessary.",kill -HUP $( cat /var/run/nginx.pid )
+"Send SIGKILL signal to process ID 16085, killing it instantly.",kill -9 16085
+"Send SIGKILL signal to processes ID 18581, 18582, and 18583, killing them instantly.",kill -9 18581 18582 18583
+Send SIGTERM signal to first process sent to background by the current shell.,kill %1
+Send SIGTERM signal to last process sent to background by the current shell.,kill $!
+"Send SIGWINCH process to current shell, causing it to update the LINES and COLUMNS variables which describe the size of the screen/window in characters.",kill -s WINCH $$
+Send TERM signal to process with id listed in '/var/run/DataBaseSynchronizerClient.pid' file,kill `cat /var/run/DataBaseSynchronizerClient.pid`
+Serach for all the files containing grep in man pages,find /usr/share/man/ -regex .*grep*
+Serach for all the files starting with grep in man pages,find /usr/share/man/ -regex grep.*
+Serach in current directory downwards all files which  have not been modified since last 7 days,find .  -mtime +7 -print
+Serach  in root directory all files which  have more than 2 links.,find / -links +2 -print
+Sets 'extglob' shell option.,shopt -s extglob
+Set 444 permission to all regular files under current directory,find . -type f -print | xargs chmod 444
+Set 644 permission to all regular files under /path,find /path -type f -exec chmod 644 {} +;
+"set a crontab to create or update the timestamp of ""washere1"" in the current directory every minute.","echo ""* * * * * touch $(pwd)/washere1"" | crontab"
+"Set the environment variable ""DISPLAY"" to the system host name followed by "":0 skype""",DISPLAY=`hostname`:0 skype
+Set environment variables using assignments are listed in '.env' file and run 'rails' command with defined environment,env $(cat .env | xargs) rails
+"Set the executable bit for all users on all .sh scripts from directory trees lib, etc, debian","find lib etc debian -name ""*.sh"" -type f | xargs chmod +x"
+"Set the executable bit for all users on all regular files from directories arch/x86/usr/sbin, arch/x86/usr/X11R6/bin, usr/sbin/",find arch/x86/usr/sbin arch/x86/usr/X11R6/bin usr/sbin/ -type f | xargs chmod a+x
+"Set the group to ""username"" for all files with GID=1000 in the current directory tree",find -gid 1000 -exec chown -h :username {} \;
+"Set the host name to ""myServersHostname""",hostname myServersHostname
+"Set the host name to the contents of ""/etc/hostname""",hostname $(cat /etc/hostname)
+set MyVariable to the value of VARIABLE_NAME,myVariable=$(env  | grep VARIABLE_NAME | grep -oe '[^=]*$');
+Set permissions for all direcotries under /var/www to 755,find /var/www -type d -print0 | xargs -0 chmod 755
+Set permissions for all regular files under /var/www to 755,find /var/www -type f -print0 | xargs -0 chmod 644
+Set permissions for directories in `foldername' and its subdirectories to 755,"find foldername -type d -exec chmod 755 {} "";"""
+Set permissions for files in `foldername' to 777,"find foldername -exec chmod a+rwx {} "";"""
+"Set permission of ""file"" to read only for the owner",chmod 600 file
+"Set permissions of all directories under ""/opt/lampp/htdocs"" to 711",find /opt/lampp/htdocs -type d -exec chmod 711 {} \;
+"Set permissions of all directories under ""/opt/lampp/htdocs"" to 755",find /opt/lampp/htdocs -type d -exec chmod 755 {} \;
+"Set permission of all files in ""img"", ""js"", and ""html"" to 644",chmod 644 img/* js/* html/*
+"Set permissions of all files under ""/opt/lampp/htdocs"" to 644",find /opt/lampp/htdocs -type f -exec chmod 644 {} \;
+"Set permissions of command ""node"" to 755",sudo chmod 755 $(which node)
+Set permissions to 2770 for all directories in the current directory tree,find . -type d -exec chmod 2770 {} +
+Set permissions to 660 for all regular files in the current directory tree,find . -type f -exec chmod 0660 {} +
+Set permissions to 700 for every subdirectory of the current directory,find . -mindepth 1 -type d -print0 | xargs -0 chmod -R 700
+Set permissions to 755 for every subdirectory of the current directory,find  . -type d -mindepth 1 -print -exec chmod 755 {}/* \;
+"Set permissions to ug=rw,o= for files under the $d directory tree","find $d -type f -exec chmod ug=rw,o= '{}' \;"
+"Set permissions to ug=rwx,o= for directories inside the ./default/files tree","find ./default/files -type d -exec chmod ug=rwx,o= '{}' \;"
+Set prompt to the system host name and history number,"PS1=""`hostname`:\!>"""
+"Set read, write and execute permission for all (owner, group, other) for the files/directories in foldername directory tree","sudo find foldername -exec chmod a+rwx {} "";"""
+"Set the setgid bit on all directories in the repository ""/git/our_repos""",find /git/our_repos -type d -exec chmod g+s {} +
+Set shell option 'checkwinsize'.,shopt -s checkwinsize
+Sets shell options 'extglob' and 'nullglob'.,shopt -s nullglob extglob
+"Sets shell options 'globstar', 'dotglob' and 'nullglob'.",shopt -s globstar nullglob dotglob
+Sets shell options 'globstar' and 'nullglob'.,shopt -s globstar nullglob
+Set shell option 'histverify'.,shopt -s histverify
+Sets shell option 'nounset'.,shopt -s -o nounset
+Set the system date to Sat May 11 06:00:00 IDT 2013,"sudo date --set=""Sat May 11 06:00:00 IDT 2013"""
+Set timestamp of all PHP files in current directory to date specified.,touch -d '30 August 2013' *.php
+Set the timestamp of B to the same one as A,touch -r A B
+"Set timestamp of B to the timestamp in stat format specified by variable ""old_time""","touch -d""$(date --date=""@$old_time"")"" B"
+Set trace prompt to print seconds.nanoseconds,"PS4='+ $(date ""+%s.%N"")\011 '"
+Set up a local SSH tunnel from port 80 to port 3000,ssh $USERNAME@localhost -L 80:localhost:3000 -N
+"Set up a remote port forward from port 10022 on host ""server"" to port 22 on localhost",ssh -R 10022:localhost:22 device@server
+"Set up local port forwards in the background with no terminal or command execution from port 4431 to host ""www1"" port 443 and port 4432 to host ""www2"" port 443 via the host ""colocatedserver""",ssh -fNT -L4431:www1:443 -L4432:www2:443 colocatedserver
+"Set up SSH connection forwarding in the background with no terminal or command execution from localhost port 8888 to ""proxyhost"" port 8888 and a reverse connection from ""officefirewall"" port 22222 to ""localhost"" port 22",ssh -fNT -L8888:proxyhost:8888 -R22222:localhost:22 officefirewall
+"Set the value of ""to_sort"" to ""$1"" in a subshell which no longer exists after the pipeline completes","echo ""$1""| read -a to_sort"
+"Set variable ""architecture"" to machine architecture, ie. x86_64","architecture=""$(uname -m)"""
+"Set variable ""extract_dir"" to list of top-level directories and files contained in tar archive specified by variable FILE.",extract_dir=$(tar -tf $FILE | cut -d/ -f1 | uniq)
+"Set variable ""filename"" to only the name of document specified by URL, in this case ""pic.jpg""","filename=""`basename ""http://pics.sitename.com/images/191211/pic.jpg""`"""
+"Set variable ""fname"" to the basename of path specified in variable ""f"", that is remove everything up to the last slash if present.",fname=`basename $f`
+"Set the variable ""me"" to the name of the running script.","me=`basename ""$0""`"
+"Set the variable ""me"" to the name of the running script, or shell, login shells have a hyphen appended to the beginning of the name, such as ""-bash"".","me=`basename -- ""$0""`"
+"set variable ""uname_m"" to machine architecture, ie. x86_64",uname_m=`uname -m`
+"Set variable 'file' to the base name of first argument to script or function, that is the part following the last slash.","file=$( basename ""$1"" )"
+Set variable 'path' to name of current directory (without the containing directories).,path=$(basename $(pwd))
+Set variable 'path' to name of current directory (without the containing directories) converted to lowercase.,path=$(basename $(pwd) | tr 'A-Z' 'a-z' )
+Set variable 'rav' to the contents of 'var' spelled backwards.,rav=$(echo $var | rev)
+"Set variable BZIP2_CMD to the full path of command ""bzip2""",BZIP2_CMD=`which bzip2`
+"Set variable GZIP to the full path of command ""gzip""","GZIP=""$(which gzip)"""
+"Set variable OS to the name of the operating system, ie. ""Linux""",OS=$(uname -s)
+(GNU specific) Set variable OUTPUT to full process info of process currently taking the most CPU time.,OUTPUT=`top -b -n 1 | tail -n +8 | head -n 1`
+Set variable PacketLoss to first digit of percentage of packet loss occurring when pinging host specified by TestIP,"PacketLoss=$(ping ""$TestIP"" -c 2 | grep -Eo ""[0-9]+% packet loss"" | grep -Eo ""^[0-9]"")"
+"Set variable PING to 1 if it's possible to ping host ADDRESS, to 0 otherwise.",PING=$(ping ADDRESS -c 1 | grep -E -o '[0-9]+ received' | cut -f1 -d' ')
+"set variable r to currently running kernel release, ie. 4.4.0-81-generic","r=""$(uname -r)"""
+Set variable value to current kernel release name.,value=$(uname -r)
+"show all the "".flac"" files in the current folder and do not search in the sub directories",find . -maxdepth 1 -type f -name '*.flac'
+"show all .cpp, .c, .h, .hpp files in the folder ~/src",find ~/src -type f \( -iname '*.cpp' -or -iname '*.h' -or -iname '*.c' -or -iname '*.hpp' \) -exec echo {} \;
+"show all directories in the current folder excluding those that are present in the sub directories of media, images and backups",find . -type d \( -name media -o -name images -o -name backups \) -prune -o -print
+"show all directories in the current folder excluding those that are present only in the paths ./media, ./images and ./backups",find . -path './media' -prune -o -path './images' -prune -o -path './backups' -prune -o -print
+Show all files in /etc that are owned by root have been modified within the last minute,find /etc/ -user root -mtime 1
+show all the files in the folder /etc which have been modified in the last 24 hours,find /etc -mtime -1
+Show all files that have not been accessed in the $HOME directory for 30 days or more,find $HOME -atime +30
+"Show all running processes with a name matching ""postgres""",ps -ef | grep postgres
+"Show all variables whose name or value contains ""PATH"", sorted in reverse alphabetical order.",env | uniq | sort -r | grep PATH
+Show the current UTC date in '%Y-%m-%dT%k:%M:%S%z' format,date -u '+%Y-%m-%dT%k:%M:%S%z'
+Show the date in default format for tomorrow + 2 days + 10 minutes,date -d tomorrow+2days-10minutes
+Show directory sizes in KB and sort to give the largest at the end,du -sk $(find . -type d) | sort -n -k 1
+show the disk use of all the regular/normal files in the current folder which are bigger than 50MB,find . -type f -size +50000k | xargs du -sh
+show the disk use of all the regular/normal files in the file system which are bigger than 100MB,find / -type f -size +100M | xargs du -sh
+Show the epoch in default date/time format,date -ud@0
+Show the explanation of find's debugging options,find -D help
+Show file type information for all regular files under '/home' directory tree,find /home -type f -exec file {} \;
+"Show filename and filetype description of all PHP files in all directories contained in current directory whose name or filetype description includes ""UTF""",file */*.php | grep UTF
+"Show filename and filetype description of all PHP files in current directory whose name or filetype description includes ""UTF""",file *.php | grep UTF
+"Show human-readable file type description of file ""/mnt/c/BOOT.INI""",file /mnt/c/BOOT.INI
+show the list of all the files in the current folder which have been modified within the 24 hours,find . -mtime 0 -print
+Show the list of files larger than 100 MB,find / -size +100M -print
+Show the list of files modified less than a minute ago,find / -mmin -1 -print
+Show the list of files modified more than 31 days ago,find / -mtime +31 -print
+Show long listing of current directory by deleting all digits from the output,ls -lt | tr -d 0-9
+"Show ls's detailed output for all files named ""something""",find . -name something -exec ls -l {} \;
+Shows MAC address of network interface eth0.,ifconfig eth0 | grep HWaddr |cut -dH -f2|cut -d\  -f2
+Show the number of lines for each .php and .phtml file in the current directory tree,"find . -type f \( -name ""*.php"" -o -name ""*.phtml"" \) -exec wc -l {} +;"
+Shows only process trees rooted at processes of this user.,pstree user
+Shows size of compressed file in .bz2 archive.,bunzip2 -c bigFile.bz2 | wc -c
+Shows state of 'extglob' shell option.,shopt -o extglob
+Shows state of 'globstar' shell option.,shopt globstar
+Shows state of shell option 'extglob'.,shopt extglob
+Shows status of a shell option 'compat31'.,shopt compat31
+Shows status of a shell option 'dotglob'.,shopt dotglob
+Shows status of a shell option 'nullglob'.,shopt nullglob
+Shows strings that NOT match regex '^($|\s*#|\s*[[:alnum:]_]+=)',"echo ""${line}"" | egrep --invert-match '^($|\s*#|\s*[[:alnum:]_]+=)'"
+Show the subdirectories of the current directory,find . -maxdepth 1 -type d -print | xargs -I {} echo Directory: {}
+"Show system information: kernel name, hostname, kernel release and version, machine architecture, processor type, hardware platform, and operating system type.",uname -a
+"Show the value of variable ""list"", discarding consecutive duplicates and adding number of occurrences at the beginning of each line.","echo ""$list"" | uniq -c"
+Show version information of the find utility,find -version
+Show who is logged on,who
+"Silently read a line from standard input into variable ""REPLY"" without backslash escapes and using the prompt $'Press enter to continue...\n'",read -rsp $'Press enter to continue...\n'
+"Silently read a line into variable ""passwd"" with prompt ""Enter your password: ""","read -s -p ""Enter your password: "" passwd"
+"Silently read a single character from standard input into variable ""key"" without backslash escapes and using the prompt $'Press any key to continue...\n'",read -rsp $'Press any key to continue...\n' -n 1 key
+"Silently read exactly 1 character ignoring any delimiters  into variable ""SELECT""",read -s -N 1 SELECT
+Silently read standard input until the escape key is pressed ignoring backslash escapes and using the prompt $'Press escape to continue...\n',read -rsp $'Press escape to continue...\n' -d $'\e'
+simulate a full login of user root,su -
+sleep for 1 second,sleep 1
+sleep for 10 seconds,sleep 10
+sleep for 5 seconds,sleep 5
+sleep for 500 seconds,sleep 500
+"Sort ""$file"" and output the result to ""$file""",sort -o $file $file
+"Sort "","" delimited lines in ""file"" by the first field preserving only unique lines","sort -u -t, -k1,1 file"
+"Sort "":"" delimited lines in ""test.txt"" by the first and third field preserving only unique lines","sort -u -t : -k 1,1 -k 3,3 test.txt"
+"Sort ""file"" using a buffer with a size 50% of main memory",sort -S 50% file
+"Sort ""some_data"" by the first and second "";"" delimited entries and stabilizing the sort","sort -k1,1 -k2,2 -t';' --stable some_data"
+"Sort ""some_data"" by the first and second "";"" delimited entries, outputing unique lines and stabilizing the sort","sort -k1,1 -k2,2 -t';' --stable --unique some_data"
+Sort a file 'file' preserving only unique lines and change the file in-place,sort -u -o file !#$
+Sort all directory names matching folder_* and go to the last one.,"cd $(find . -maxdepth 1 -type d -name ""folder_*"" | sort -t_ -k2 -n -r | head -1)"
+Sort all directories under current directory placing the file with least modification time at first,find -type d -printf '%T+ %p\n' | sort
+"Sort and compare files ""$def.out"" and ""$def-new.out""",diff <(sort $def.out) <(sort $def-new.out)
+sort and display top 11 files along with the last access date for all the files in the file system ( sort based on the timestamp ),"find / -type f -printf ""\n%AD %AT %p"" | head -n 11 | sort -k1.8n -k1.1nr -k1"
+sort and display the unique lines display the contents of all the files that have been modified in the last 91 days and not in the last 2 days,"find .  -name ""*.txt"" -type f -daystart -mtime -91 -mtime +2 | xargs cat | sort | uniq"
+"Sort and print each unique line in ""myfile.txt""",cat myfile.txt| sort| uniq
+"Sort and remove duplicate lines in the output of ""finger""",finger | sort -u
+sort based on size and display top ten largest normal/regular files in the current folder,find . -type f -exec ls -s {} \; | sort -n -r | head -10
+Sorts content of the $tmp file and filters out all strings with ':0'.,sort $tmp | grep -v ':0'  #... handle as required
+"Sort the contents of file ""ips.txt"", eliminate duplicate entries, and prefix each entry with number of occurrences.",sort ips.txt | uniq -c
+"sort each file in the bills directory, leaving the output in that file name with .sorted appended",find bills -type f -execdir sort -o '{}.sorted' '{}' ';'
+"Sort file ""file"" by line",sort file -o !#^
+"Sort file ""foo.txt"" by line to standard output",sort foo.txt
+"Sort file pointed by variable $filename, removing duplicate entries but ignoring the last N characters of each line.",rev $filename | sort | uniq -f=N | rev
+Sort file.txt ignoring the last 10 characters of each line.,sort file.txt | rev | uniq -f 10 | rev
+Sort file1 and file2 then display differences between them.,diff <(sort file1 -u) <(sort file2 -u)
+"Sort lines in ""FILE"" to standard output preserving only unique lines",sort -u FILE
+"Sort lines in ""set1"" and ""set2"" to standard output preserving only unique lines",sort -u set1 set2
+"Sort the lines of the file 'inputfile', keep only the uniq lines and change it in-place",sort inputfile | uniq | sort -o inputfile
+Sort the lines of the file 'temp.txt' and change it in-place,sort temp.txt -o temp.txt
+"Sort numerically and compare files ""ruby.test"" and ""sort.test""",diff <(sort -n ruby.test) <(sort -n sort.test)
+Sort standard input in alphabetical order,sort
+Sort strings of 'test.txt' file by second from the end field,rev   test.txt | sort  -k2 | rev
+"Sort tab separated file ""file"" using a version sort for field 6 and a numeric sort for field 7",sort -t$'\t' -k6V -k7n file
+"Split ""$1"" into files of at most ""$2"" or default 10000 using a numeric suffix of length 6","split -l ${2:-10000} -d -a 6 ""$1"""
+"Split ""$1"" into files of at most ""$2"" or default 10000 using a numeric suffix of length 6 and suffix ""${tdir}/x""","split -l ${2:-10000} -d -a 6 ""$1"" ""${tdir}/x"""
+"Split ""$FILENAME"" into files with at most 20 lines each with a prefix ""xyz""",split -l 20 $FILENAME xyz
+"Split ""$INFILE"" into files of at most ""$SPLITLIMT"" with a numeric suffix and a prefix ""x_""",split -d -l $SPLITLIMT $INFILE x_
+"Split ""$ORIGINAL_FILE"" into files of at most ""$MAX_LINES_PER_CHUNK"" lines each with a prefix ""$CHUNK_FILE_PREFIX""",split -l $MAX_LINES_PER_CHUNK $ORIGINAL_FILE $CHUNK_FILE_PREFIX
+"Split ""$SOURCE_FILE"" into files of at most 100 lines each","split -l 100 ""$SOURCE_FILE"""
+"Split ""$file"" into files with at most 1000 lines each and use a prefix length of 5",split -a 5 $file
+"Split ""${fspec}"" into 6 files with about equal number of lines each and use prefix ""xyzzy.""",split --number=l/6 ${fspec} xyzzy.
+"Split ""/etc/gconf/schemas/gnome-terminal.schemas"" into 1000000 files of about equal size",split -n 1000000 /etc/gconf/schemas/gnome-terminal.schemas
+"Split ""/path/to/large/file"" into files with at most 50000 lines and use prefix ""/path/to/output/file/prefix""",split --lines=50000 /path/to/large/file /path/to/output/file/prefix
+"Split ""/tmp/files"" into files of at most 1000 lines each",split /tmp/files
+"Split ""/usr/bin/cat"" into 10000 files of about equal size",split -n 10000 /usr/bin/cat
+"Split ""/usr/bin/firefox"" into 1000 files of about equal size",split -n 1000 /usr/bin/firefox
+"Split ""/usr/bin/gcc"" into 100000 files of about equal size",split -n 100000 /usr/bin/gcc
+"Split ""ADDRESSS_FILE"" into files containing at most 20 lines and prefix ""temp_file_""",split -l20 ADDRESSS_FILE temp_file_
+"Split ""INPUT_FILE_NAME"" into files of at most 500 MiB each with a numeric suffix of length 4 and prefix ""input.part.""",split -b 500M -d -a 4 INPUT_FILE_NAME input.part.
+"Split ""bigfile"" into files of at most 1000 lines each with prefix ""/lots/of/little/files/here""",split bigfile /lots/of/little/files/here
+"Split ""complete.out"" into files with at most ""$lines_per_file"" lines each",split --lines $lines_per_file complete.out
+"Split ""data.tsv"" into files of at most 100 MiB preserving lines and use a prefix of ""data.tsv."" and numeric suffixes",split -C 100m -d data.tsv data.tsv.
+"Split ""data.tsv"" into files of at most 5000000 lines each with prefix ""_tmp""",split -l5000000 data.tsv '_tmp';
+"Split ""database.sql"" into files of at most 100000 lines each with prefix ""database-""",split -l 100000 database.sql database-
+"Split ""date.csv"" into files with at most 100 lines each",split -l 100 date.csv
+"Split ""file.txt"" excluding the first line into files of at most 4 lines each and with a prefix ""split_""",tail -n +2 file.txt | split -l 4 - split_
+"Split ""file.txt"" excluding the first line into files with at most 20 lines each and a prefix ""split_""",tail -n +2 file.txt | split -l 20 - split_
+"Split ""file.txt"" into files of at most 1 MiB in size with a numeric suffix, prefix ""file"", and additional suffix "".txt""",split -b 1M -d  file.txt file --additional-suffix=.txt
+"Split ""file.txt"" into files of at most 20 lines each with a prefix ""new""",split -l 20 file.txt new
+"Split ""foo.txt"" into files with 1 line each and use a suffix length of 5",split --suffix-length=5 --lines=1 foo.txt
+"Split ""hugefile.txt"" into files with 100000 lines each starting with ""part."" and using numeric suffixes",split -a4 -d -l100000 hugefile.txt part.
+"Split ""infile"" into 2 files of about equal size",split -n2 infile
+"Split ""input.txt"" into files of at most 10 bytes each with prefix ""/tmp/split-file""",split -b 10 input.txt /tmp/split-file
+"Split ""input.txt"" into files of at most 10 bytes each with prefix ""xxx/split-file""",split -b 10 input.txt xxx/split-file
+"Split ""input.txt"" into files with 1 line each and use a prefix ""output."" and a suffix length of 5",split --lines=1 --suffix-length=5 input.txt output.
+"Split ""input_file"" into files of at most 100 lines each with prefix ""output_file""",split -l 100 input_file output_file
+"Split ""list.txt"" into files with at most 600 lines each",split -l 600 list.txt
+"Split ""mybigfile.txt"" into files of at most 200000 lines each",split -l 200000 mybigfile.txt
+"Split ""randn20M.csv"" into files of at most 5000000 lines each with prefix ""_tmp""",split -l5000000 randn20M.csv '_tmp';
+"Split ""system.log"" into files of at most 10 MiB in size with a numeric suffix and prefix ""system_split.log""",split -b 10M -d  system.log system_split.log
+"Split ""t.txt"" into files with at most 30000000 lines each and use a prefix ""t"" and numeric suffixes of length 2",split --lines=30000000 --numeric-suffixes --suffix-length=2 t.txt t
+"Split ""your_file"" into files with at most 9 lines each",split -l9 your_file
+"Split a file ""file.tar.gz"" into pieces with size 1024 MB",split -b 1024m file.tar.gz
+"Split all files in the directory tree ""/dev/shm/split/"" into files of at most 1000 lines each and use the filename as the prefix",find /dev/shm/split/ -type f -exec split -l 1000 {} {} \;
+"split compressed content of the directory /home into pieces per 4000 mb named as  ""/media/DRIVENAME/BACKUPNAME.tgz.NNN""",tar --one-file-system -czv /home | split -b 4000m - /media/DRIVENAME/BACKUPNAME.tgz
+"Split the contents of all "".txt"" excluding the first 1000 lines into files of at most 1000 lines each",cat *.txt | tail -n +1001 | split --lines=1000
+"split listing of the current directory into pieces per 500 lines named ""outputXYZNNN""",ls | split -l 500 - outputXYZ.
+"Split the sorted and unique lines in files ""emails_*.txt"" into files with at most 200 lines each with numeric suffixes of length 4",sort --unique emails_*.txt | split --numeric-suffixes --lines=200 --suffix-length=4 --verbose
+Split standard input into files of at most 1000 lines each,split
+Split standard input into files of at most 3400000 lines each,split -l 3400000
+Split standard input into files with at most 75 lines each,split --lines=75
+SSH in server 'server' as user 'user' with X11 forwarding disabled,ssh -x user@server
+"SSH into ""$NAME"" as user ""${USERNAME}"" using key file ""${KEYDIR}/${KEY}.pem"", automatically add the host to list of known hosts and execute ""${COMMANDS}""","ssh -o ""StrictHostKeyChecking no"" -i ${KEYDIR}/${KEY}.pem ${USERNAME}@$NAME ""${COMMANDS}"""
+"SSH into ""localhost"" with forced pseudo-terminal allocation, execute ""$heredoc"", and save the output to variable ""REL_DIR""","REL_DIR=""$(ssh -t localhost ""$heredoc"")"""
+"SSH into ""myhost.com"" as user ""myname"" with a check every 60 seconds that the server is still alive",ssh -o ServerAliveInterval=60 myname@myhost.com
+"ssh into default vagrant host without running ""vagrant ssh"" by passing the configuration parameters vagrant uses for ssh",ssh vagrant@127.0.0.1 -p 2222 -o Compression=yes -o DSAAuthentication=yes -o LogLevel=FATAL -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o IdentitiesOnly=yes -i ~/.vagrant.d/less_insecure_private_key -o ForwardAgent=yes
+"SSH into host ""$1"" using key file ""/path/to/ssh/secret/key"" and execute command ""$2""",ssh -i /path/to/ssh/secret/key $1 $2
+"SSH into host ""server"" as user ""user""",ssh user@server
+ssh into localhost on port 4444,ssh -p 4444 localhost
+"SSH into server ""app1"" as the current user",ssh app1
+"SSH into server ""server.com"" as user ""remote_user""",ssh remote_user@server.com
+SSH login in 'middle.example.org' via port 2222 as user 'deviceuser' using a private key file './device_id.pem',ssh -i ./device_id.pem deviceuser@middle.example.org:2222
+"SSH using parameters in $@ in master mode in the background without executing any commands and set the ControlPath to ""$MASTERSOCK""","ssh -o ControlPath=""$MASTERSOCK"" -MNf ""$@"""
+"SSH with parameters specified in ""$@"" using key file ""~/.ssh/gitkey_rsa""","ssh -i ~/.ssh/gitkey_rsa ""$@"""
+Start 'top' to monitor all processes with the default settings.,top
+start 2 sleep processes in the background,sleep 100 | sleep 200 &
+"start from current directory, skip the directory src/emacs and print it then skip all files and directories under it, and print the names of the other files found","find . -wholename './src/emacs' -prune , -print"
+"Store content of uncompressed file ""$file.fastq"" in variable ""reads""",reads=$(zcat $file.fastq)
+Store N symbols of input into variable 'buffer',read -N $BUFSIZE buffer
+"Strips two last sections from the path $pathname, and prints basename of the rest part.",echo $(basename $(dirname $(dirname $pathname)))
+Strip all '\' and newlines from $output and save the result to variable 'output',"output=$(echo ""$output"" | tr -d '\' | tr -d '\n')"
+"Suffix all files and folders in the current directory with ""_SUF""",ls | xargs -I {} mv {} {}_SUF
+switch to user username,su username
+"Synchronize ""/home/user1/"" to ""wobgalaxy02:/home/user1/"" including hidden files",rsync -av /home/user1/ wobgalaxy02:/home/user1/
+"Synchronize ""/path/to/dir_a"" with files in ""/path/to/dir_b/"" if the files are newer",rsync -rtuv /path/to/dir_b/* /path/to/dir_a
+"Synchronize ""/path/to/dir_b"" with files in ""/path/to/dir_a/"" if the files are newer",rsync -rtuv /path/to/dir_a/* /path/to/dir_b
+"Synchronize ""xxx-files"" to ""different-stuff/xxx-files"" recursively preserving metadata with a bandwidth limit of 2000 KiB/s",rsync -pogtEtvr --progress --bwlimit=2000 xxx-files different-stuff
+Take a file path from standard input and remove it.,xargs -I '{}' rm '{}'
+Take first text field from file 'file.txt' as a domain name and get short A record for this one.,cut -d' ' -f1 file.txt | xargs dig +short
+"Take the last slash-separated section of variable ""FILE"" and copy it to variable ""NAME"".","NAME=`basename ""$FILE""`"
+"Takes path list from '.exportfiles.text' file, cuts off first two path segments and last one.",cut -d / -f 4- .exportfiles.text | xargs -n 1 dirname
+"Take the section of variable ""FILE"" between the last slash and the following dot, if any, and store that section in variable ""NAME"".","NAME=`basename ""$FILE"" | cut -d'.' -f-1`"
+tar all files in the current folder and ask for user confirmation before creating the tar ball,find . -ok tar rvf backup {} \;
+Test if a file named 'file' in the current directory is more than 1 hour old,find file -chour +1 -exit 0 -o -exit 1
+Time stamp every ping request to 8.8.8.8 in Unix epoch format,ping -D -n -O -i1 -W1 8.8.8.8
+"Traverse the filesystem just once, listing setuid files and directories into /root/suid.txt and large files into /root/big.txt.","find /       \( -perm -4000 -fprintf /root/suid.txt '%#m %u %p\n' \) , \              \( -size +100M -fprintf /root/big.txt  '%-10s %p\n' \)"
+"Treat each line of ""list-of-entries.txt"" as a value to be put in one cell of the table that ""column"" outputs",column list-of-entries.txt
+"Try to determine the type of contents in ""myfile"" located in user's home directory.",file ~/myfile
+Turns on network interface eth0.,ifconfig eth0 up
+Type unique list of all directories contiaining each file named 'myfile' under the /home directory,"find /home/ -name 'myfile' -type f | rev | cut -d ""/"" -f2- | rev | sort -u"
+unsafed rm all file which name start with '#',find / -name '#*' -atime +7 -print | xargs rm
+Unsets 'history' shell option.,shopt -u -o history
+"Unset the executable bit of all regular files from directory trees arch, etc, lib, module, usr, xpic",find arch etc lib module usr xpic -type f | xargs chmod -x
+Unsets shell option 'extglob'.,shopt -u extglob
+"Unzip ""bigfile.txt.gz"" to standard output, search for patterns in ""patterns.txt"", and list the unique matches",gunzip -c bigfile.txt.gz | grep -f patterns.txt | sort | uniq -c
+"Unzip ""daily_backup.sql.gz"" and search for lines matching ""'x'|/x/""","zcat daily_backup.sql.gz| grep -E ""'x'|/x/"""
+"Unzip ""file.gz"", list the unique first comma separated field prefixed by the number of occurrences, sort from least frequent to most frequent","zcat file.gz | cut -f1 -d, | sort | uniq -c | sort -n"
+"Unzip ""file.gz"", list the unique lines matching regex pattern '""searchstring"":""[^""]*""' prefixed by the number of occurrences, sort from least frequent to most frequent","zcat file.gz | grep -o '""searchstring"":""[^""]*""'| sort | uniq -c | sort -n"
+"Unzip ""file.gz"" to standard output and execute in bash with arguments ""-n wordpress""","gzip -d --stdout file.gz | bash -s -- ""-n wordpress localhost"""
+"Unzip ""file.gz"" to stdout",zcat file.gz
+"Unzip all "".gz"" files in the current directory tree excluding files containing ""dvportgroups"", ""nsanity"", ""vcsupport"", ""viclient"", and ""vsantraces""",find . -name '*.gz' ! -name '*dvportgroups*' ! -name '*nsanity*' ! -name '*vcsupport*' ! -name '*viclient*' ! -name 'vsantraces*' -exec gunzip -vf {} \;
+"Unzip all files matching ""/homes/ndeklein/mzml/*.gz""",ls /homes/ndeklein/mzml/*.gz | xargs -I {} gunzip {}
+"Unzip all files matching ""test1/*/*.gz""",gunzip test1/*/*.gz
+"Unzip and expand tar archive ""compressFileName""",zcat compressFileName | tar xvf -
+"Unzip and merge all ""small-*.gz"" files into files of 2000000 lines",zcat small-*.gz | split -d -l2000000 -a 3 - large_
+unzip and search for a word in all the jar files in the current folder and display the matched file name,"find . -iname '*.jar' -printf ""unzip -c %p | grep -q '<stringWithOrWithoutSpacesToFind>' && echo %p\n"" | sh"
+"Unzip and untar ""4.56_release.tar.gz"" to standard output",gunzip -c 4.56_release.tar.gz | tar xvf -
+"Unzip and untar ""file.tar.gz""",zcat file.tar.gz |tar x
+"Unzip and untar ""myarchive.tar.gz"" and check for corruption",gunzip -c myarchive.tar.gz | tar -tvf -
+"Unzip and untar ""openssl-fips-2.0.1.tar.gz""",gunzip -c openssl-fips-2.0.1.tar.gz | tar xf ­-
+"Ungzip and untar all files matching ""www-backup.tar.*""",cat www-backup.tar.*|gunzip -c |tar xvf -
+Update the archive '2009.tar' with the files from the data/ directory tree that match pattern 'filepattern-*2009*',find data/ -name filepattern-*2009* -exec tar uf 2009.tar {} ;
+"Update the archived copy of the home directory, ""alldata.tar""",find ~/ -newer alldata.tar -exec tar uvf alldata.tar {} ;
+update the permission of all the files in the folder /u/netinst to 500,find /u/netinst -print | xargs chmod 500
+update the permission of all the php files in current directory and save the output to a file,find . -name '*.php' -exec chmod 755 {} \; | tee logfile.txt
+"Update the timestamp of 'filename', or create an empty file if it doesn't exist.",touch filename
+Update timestamps of all files and directories under current directory.,find . -print0 | xargs -0 touch
+Update timestamps of all files and directories under directory /path/to/dir.,find /path/to/dir -print0 | xargs -0 touch
+Update timestamps of all files in entire filesystem which are not newer than /tmp/timestamp,find / ! -newer /tmp/timestamp -exec touch {} \;
+Update timestamps of all files (not directories) under current directory.,find . -exec touch {} \;
+Update timestamps of all files (not directories) under current directory. Also works on older Unix systems with obsolete 'find' command.,find . -print -exec touch {} \;
+"Update timestamps of all regular files (ie. excluding directories, symlinks, sockets, etc.) under /your/dir",find /your/dir -type f -exec touch {} +
+"Use ""$BYTES"" amount of RAM for ""$SECONDS"" seconds with no output",cat <(yes | tr \\n x | head -c $BYTES) <(sleep $SECONDS) | grep n
+"Use ""$BYTES"" amount of RAM with no output",yes | tr \\n x | head -c $BYTES | grep n
+"Use ""/var/log/wtmp"" and print IPs and search for ""^msw.*127.0.0.1""",who --ips /var/log/wtmp | grep '^msw.*127.0.0.1'
+"Use ""vagrant-ssh"" as the config file and ssh into ""default"" host",ssh -F vagrant-ssh default
+using exec in find command to dispaly the searched files,find . ... -exec cat {} \; -exec echo \;
+"Variable PID contains a process ID, check if this process exists - resulting exit status from this command will be zero if it does and current user has permission to send it signals.",kill -0 $PID
+"Verbosely change ownership of ""$file"" to ""root""","chown -v root ""$file"""
+Verbosely compresses all files on fifth and sixth depth level keeping original files in place.,bzip2 -kv */*/*/*/*/*
+Verbosely compresses all files on fourth and fifth depth level keeping original files in place.,bzip2 -kv */*/*/*/*
+Verbosely compresses all files on sixth and seventh depth level keeping original files in place.,bzip2 -kv */*/*/*/*/*/*
+Verbosely compresses all files on third and fourth depth level keeping original files in place.,bzip2 -kv */*/*
+View lines 116 through 120 of history,history | head -n 120 | tail -n 5
+"View line 500 to line 500 + 501 in gzipped file ""bigfile.z""",zcat bigfile.z | tail -n +500 | head -501
+Views text content of compressed FileB file in TarFile archive.,tar -xOf TarFile FileB.gz | zless
+"wait 2 seconds and then print ""hello""","echo ""hello `sleep 2 &`"""
+This will remove all files (type f) modified longer than 14 days ago under /root/Maildir/ recursively from there and deeper (mindepth 1,find /root/Maildir/ -mindepth 1 -type f -mtime +14 | xargs rm
+"Wrap each line in ""file"" to fit in 80 characters and count the number of lines",fold file | wc -l
+"Wrap each line in ""file.txt"" to fit in 80 characters",cat file.txt | fold
+"Wrap each line in ""longline"" to a maximum of 30 characters",fold -w30 longline
+"Wrap each line in ""longline"" to a maximum of 30 characters breaking at spaces",fold -w30 -s longline
+Wrap standard input to fit in 10 characters per line,fold -w 10
+"Write ""127.0.0.1 ad.doubleclick.net"" to the console and append to ""/etc/hosts"" as root",echo 127.0.0.1 ad.doubleclick.net | sudo tee -a /etc/hosts
+"Write ""2-1"" to standard output and to ""/sys/bus/usb/drivers/usb/unbind""",echo '2-1' |sudo tee /sys/bus/usb/drivers/usb/unbind
+"Write ""2-1.1.1"" to standard output and to file ""/sys/bus/usb/drivers/usb/unbind""",echo '2-1.1.1'|sudo tee /sys/bus/usb/drivers/usb/unbind
+"Write ""Australia/Adelaide"" to standard output and to ""/etc/timezone""","echo ""Australia/Adelaide"" | sudo tee /etc/timezone"
+"Write ""Hello, world"" to standard output and to ""/tmp/outfile""","echo ""Hello, world"" | tee /tmp/outfile"
+"Write ""Some console and log file message"" to standard output and ""/dev/fd/3""","echo ""Some console and log file message"" | tee /dev/fd/3"
+"Write ""[some repository]"" to standard output and append to ""/etc/apt/sources.list"" as root","echo ""[some repository]"" | sudo tee -a /etc/apt/sources.list"
+"Write ""\n/usr/local/boost_1_54_0/stage/lib"" to standard output and append to ""/etc/ld.so.conf""","echo -e ""\n/usr/local/boost_1_54_0/stage/lib"" | sudo tee -a /etc/ld.so.conf"
+"Write ""deb blah ... blah"" to standard output and append to ""/etc/apt/sources.list"" as root",echo 'deb blah ... blah' | sudo tee --append /etc/apt/sources.list
+"Write ""deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen"" to standard output and append to ""/etc/apt/sources.list.d/10gen.list"" as root","sudo echo ""deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen"" | sudo tee -a /etc/apt/sources.list.d/10gen.list"
+"Write ""error"" to standard output","echo ""error"" | tee"
+"Write ""fifo forever"" infinitely using the named pipe ""fifo"" by writing its contents to standard output and to ""fifo""","echo ""fifo forever"" | cat - fifo | tee fifo"
+"Write ""foo"" to the real path of the current command's standard input",echo foo | readlink /proc/self/fd/1
+"Write ""foo"" to the real path of the current command's standard output",echo foo | readlink /proc/self/fd/0
+"Write ""hello world"" to the console and print number of bytes, symbols and strings in provided input.","echo ""hello world"" | tee >(wc)"
+"Write ""suspend"" to standard output and to file ""/sys/bus/usb/devices/usb3/power/level""",echo suspend | sudo tee /sys/bus/usb/devices/usb3/power/level
+"Write '""myname=""Test""' to the console and append to ""$CONFIG"" as root","echo ""myname=\""Test\"""" | sudo tee --append $CONFIG"
+Write a random list of numbers to /tmp/lst and stdout.,seq 1 10 | sort -R | tee /tmp/lst |cat <(cat /tmp/lst) <(echo '-------') **...**
+"Write the common third space separated fields in ""file1.sorted"" and ""file2.sorted"" to ""common_values.field""","comm -12 <(cut -d "" "" -f 3 file1.sorted | uniq) <(cut -d "" "" -f 3 file2.sorted | uniq) > common_values.field"
+"Write contents of ""/sys/kernel/debug/tracing/trace_pipe"" to standard output and to ""tracelog.txt"" executing as a root user",sudo cat /sys/kernel/debug/tracing/trace_pipe | tee tracelog.txt
+"Write every two lines in ""infile"" on a single line separated by a comma","cat infile | paste -sd ',\n'"
+"Write every two lines in ""infile"" on a single line separated by a space",cat infile | paste -sd '  \n'
+"Write the lines appended to ""xxxx"" as it appears to the console and append to ""yyyy"" in the background",tail -F xxxx | tee -a yyyy &
+"Write output and error of ""bash myscript.sh"" to standard output and to ""output.log""",bash myscript.sh 2>&1 | tee output.log
+"Write output of ""ls -hal /root/"" to standard output and to ""/root/test.out""",ls -hal /root/ | sudo tee /root/test.out
+"Write output of ""ls -lR /"" to standard output and to ""output.file""",ls -lR / | tee output.file
+"Write standard input to standard output and file ""/tmp/arjhaiX4""",tee /tmp/arjhaiX4
+"Write standard input to standard output and to ""foobar.txt""",tee foobar.txt
+find all files in the current directory do not display the files which are not readable,find . ! -readable -prune
+find all the files in the current folder which belong to the user root.,find . -user root -perm -4000 -print
+"list all javascipts file which whole name does not contain ""directory""",find . -name '*.js' -and -not -path directory
+Pass all the files from the current directory tree as arguments to a single 'echo' command,find . -exec echo {} +
+Print the sorted and unique parent directory paths appended with : of all the files that are executable by owner under ~/code directory without descending into hidden directories,find ~/code -name '.*' -prune -o -type f -a -perm /u+x -printf ':%h\n' | sort | uniq | tr -d '\n'
+Recursively delete all files/folders named '.svn' in a current folder.,find . -name .svn -delete
+Scan every file in /etc for IPV4 addresses while trying to elminate false positives.,find /etc -type f -exec cat '{}' \; | tr -c '.[:digit:]' '\n' | grep '^[^.][^.]*\.[^.][^.]*\.[^.][^.]*\.[^.][^.]*$'
+Delete all files/directories named 'FILE-TO-FIND' under current directory tree,"find . -name ""FILE-TO-FIND"" -exec rm -rf {} \;"
+Execute the 'echo' command on each file from the current directory tree individually,find . -exec echo {} \;
+Find all $2 files in $1 path excluding /proc and search for the regex expanded by $3 in those files,"find $1 -path /proc -prune -o -name ""$2"" -print -exec grep -Hn ""$3"" {} \;"
+find all txt files under the current folder except ./misc folder,find . -path ./misc -prune -o -name '*.txt' -print
+"Recursively removes all files named '.svn' in a current folder, and prints messages on each action.",find . -name .svn -exec rm -v {} \;
+"Add ""prefix_"" to every non-blank line in ""a.txt""","nl -s ""prefix_"" a.txt | cut -c7-"
+Add the .abc suffix to the names of all *.txt regular files in the current directory tree,find . -type f -iname '*.txt' -print0 | xargs -0 mv {} {}.abc
+"Add cron lists from ""filename"" to list of cron jobs, giving errors for any lines that cannot be parsed by crontab.",crontab filename
+"Archive ""/media/Incoming/music/"" to ""/media/10001/music/"" on host ""server"" and skip files that are newer in the destination, delete any files in the destination not in the source, and compress data during transmission",rsync -avzru --delete-excluded /media/Incoming/music/ server:/media/10001/music/
+"Archive ""/path/to/copy"" on host ""remote.host"" as user ""user"" to ""/path/to/local/storage"" updating files with different checksums, showing human readable progress and statistics, and compressing data during transmission",rsync -chavzP --stats user@remote.host:/path/to/copy /path/to/local/storage
+"Archive ""/path/to/files"" on host ""remotemachine"" authentifying as user ""user"" and compressing data during transmission, copy symlinks as symlinks.",rsync -avlzp user@remotemachine:/path/to/files /path/to/this/folder
+"Archive ""foo/bar/baz.c"" to ""remote:/tmp/"" preserving the relative path of ""foo/bar/baz.c""",rsync -avR foo/bar/baz.c remote:/tmp/
+"Archive ""myfile"" to ""/foo/bar/"" and create directory ""/foo/bar/"" if ""/foo/"" exists",rsync -a myfile /foo/bar/
+"Archive all files beginning with .env or .bash in current directory to user's home directory on host ""app1"", preserving timestamps and skipping files that are newer on ""app1""",rsync -vaut ~/.env* ~/.bash* app1:
+"Archive all files (not directories) in ""folder1"" to ""copy_of_folder1"" specifying to include files info.txt and data.zip","rsync -a -f""+ info.txt"" -f""+ data.zip"" -f'-! */' folder1/ copy_of_folder1/"
+"Archive all files specified on standard input under ""/path/to/files"" to ""/path"" on host ""targethost"" as user ""user"" with escalated privileges","rsync -av --files-from=- --rsync-path=""sudo rsync"" /path/to/files user@targethost:/path"
+"Archive directory specified by variable ""i"" to ""/iscsi"" preserving relative paths.",rsync -avR $i /iscsi;
+"Archive directory specified by variable ""myFolder"" to current directory.",rsync -av $myFolder .
+"Archive preserving permissions and ownership files in ""/var/www/"" on host ""user@10.1.1.2"" to local ""/var/www/""",sudo rsync -az user@10.1.1.2:/var/www/ /var/www/
+Assigns MAC address 00:80:48:BA:d1:30 to interface eth0.,ifconfig eth0 hw ether 00:80:48:BA:d1:30
+Attempt to connect as root via ssh to host whose IP address or hostname is specified by environment variable IPADDRESS - this will normally fail because ssh servers normally don't accept root logins.,"scp -rp ""DAILY_TEST_FOLDER"" ""root@${IPADDRESS}:/home/root/"""
+"bind ""\C-i"" to ""complete"" function","bind '""\C-i"":complete'"
+"Calculate md5 checksum of $KEY, take the 1st to 10th character, append them with the string '/tmp/command_cache.' and save the rsultant string to variable FILE","FILE=""/tmp/command_cache.`echo -n ""$KEY"" | md5sum | cut -c -10`"""
+Calculate md5 sum of empty string,"echo -n """" | md5sum"
+"Change all files with no user under ""/var/www"" to have owner ""root"" and group ""apache""",sudo find /var/www -nouser -exec chown root:apache {} \;
+"change the extension of all the "".abc"" files in the folder ""/the/path"" to "".edefg"" and do not change in the sub directories","find /the/path -depth -name ""*.abc"" -exec rename 's/\.abc$/.edefg/' {} +"
+change the group of all the files in the folder /u/netinst/ to staff,find /u/netinst -print | xargs chgrp staff
+Changes group ownership of 'logdir' to 'loggroup'.,chgrp loggroup logdir
+Changes group ownership of 'public' and 'private' to 'god'.,chgrp god public private
+Changes group ownership of 'shared' to 'Workers'.,chgrp Workers shared
+change the owner of all the files in the file system which belong to the user with the uid 999,find / -user 999 -exec chown NEWUSER {} \;
+"Change the ownership of ""/etc/udev/rules.d/51-android.rules"" to ""root""",sudo chown root. /etc/udev/rules.d/51-android.rules
+"Change the ownership of ""file.sh"" to ""root""",sudo chown root file.sh
+Change the ownership of all aluno1's files in the current directory and below to aluno2,find . -user aluno1 -exec chown aluno2 {}
+"change the permissions of all the directories in the folder ""/path/to/someDirectory"" to 755",sudo find /path/to/someDirectory -type d -print0 | xargs -0 sudo chmod 755
+change the permission of all the php files in the folder /var/www/ to 700,"find /var/www/ -type f -iname ""*.php"" -exec chmod 700 {} \;"
+"change the permissions of all regular/normal files in the current directory, print0 is used for handling files with newlines in their file name",find . -type f -print0 | xargs -0 chmod 664
+Change permissions to 644 for all directories under and below /path/to/someDirectory/,find /path/to/someDirectory -type d -print0 | xargs -0 sudo chmod 755
+Change permission to 755 of all files/directories under current directory tree that have 777 permission,find -perm 777 | xargs -I@ sudo chmod 755 '@'
+"change the word ""GHBAG"" to ""stream-agg"" in all the file names in current folder which have the word ""-GHBAG-"" in their name",find . -name '*-GHBAG-*' -exec rename 's/GHBAG/stream-agg/' {} +
+Combine every two lines of standard input,"paste -d """" - -"
+Compare *.csv files in the current directory tree with their analogs stored in /some/other/path/ prompting before running `diff',"find . -okdir diff {} /some/other/path/{} "";"""
+"Compare files in ""/tmp/dir1"" and ""/tmp/dir2"", treating absent files as empty and all files as text",diff -Nar /tmp/dir1 /tmp/dir2/
+Compresses all files in the directory 'PATH_TO_FOLDER' without recursion and keeps uncompressed files from deletion.,find PATH_TO_FOLDER -maxdepth 1 -type f -exec bzip2 -zk {} \;
+"Compresses with compression level 9 all files under the current folder but already compressed '*.bz2' files, performing in background.","find ""$1"" -type f | egrep -v '\.bz2' | xargs bzip2 -9 &"
+"Connect to host ""${HOSTNAME}"" as user ""${USERNAME}"" and execute ""${SCRIPT}"" non-interactively","ssh -l ${USERNAME} ${HOSTNAME} ""${SCRIPT}"""
+"Copy ""*.cc"", ""*.h"", and ""SConstruct"" to ""rsync://localhost:40001/bledge_ce"" using blocking IO",rsync --blocking-io *.cc *.h SConstruct rsync://localhost:40001/bledge_ce
+Copies ${FILE} to COLLECT folder with unique name formatted like 'job_XXXXXXXXX'.,"cp ""${FILE}"" ""COLLECT/$(mktemp job_XXXXXXXXX)"""
+Copy a file xyz.c to all the .c files present in the C directory and below,"find ./C -name ""*.c"" | xargs -n1  cp xyz.c"
+Copy all *.data files under /source_path to /target_path,find /source_path -name *.data -exec cp {} /target_path \;
+"Copy all files (not directories) in ""/path/to/local/storage"" to ""/path/to/copy"" on host ""remote.host"" authenticating as user ""user""",rsync /path/to/local/storage user@remote.host:/path/to/copy
+"copy all the files with the extension "".type"" from one folder to a target directory","find ""$sourcedir"" -type f -name ""*.type"" | xargs cp -t targetdir"
+Copy directory structure from directory 'olddir' to 'newdir',"find olddir -type d -printf ""newdir/%P\0"" | xargs -0 mkdir -p"
+"Copy file in current directory of local host to host ""remote"", connecting as ssh user matching current local username, and copying the file in home directory on remote host - enable compression during transfer.",scp -C file remote:
+"Copy the owner and group from ""file.txt"" to ""$tempfile""","chown --reference=file.txt -- ""$tempfile"""
+Counts all lines in $i file.,cat $i | wc -l
+Count the number of directories under directory '/directory/' non-recursively,find /directory/ -maxdepth 1 -type d -print| wc -l
+Count the number of files in the /usr/ports directory tree whose names begin with 'pkg-plist' and which contain 'dirrmtry',find /usr/ports/ -name pkg-plist\* -exec grep dirrmtry '{}' '+' | wc -l
+"Count the number of open files for PID ""$PYTHONPID"" every 2 seconds","watch ""ls /proc/$PYTHONPID/fd | wc -l"""
+Counts number of processors and saves in variable NUMCPU.,NUMCPU=$(grep $'^processor\t*:' /proc/cpuinfo |wc -l)
+Count the number of regular files with case insensitive name pattern $srchfor under 'teste2' directory tree,"find teste2 -type f -iname ""$srchfor""|wc -l"
+"Create 1000 files each file having a number from 1 to 1000 named ""file000"" to ""file999""",seq 1 1000 | split -l 1 -a 3 -d - file
+Creates 5-letter random file name and saves it in 'rand_str' variable.,"rand_str=""$(mktemp --dry-run XXXXX)"""
+Create a compressed archive named 'my_directory.tar.gz' with files inside directory 'my_directory' without including the directory entry 'my_directory' itself,tar -czvf my_directory.tar.gz -C my_directory .
+Create a rsa key with comment specified by variable APP and passphrase specified y SSHKEYPASS.,"ssh-keygen -t rsa -C ""$APP"" -N ""$SSHKEYPASS"" -f ~/.ssh/id_rsa"
+"Create a ssh key with no passphrase and store it in ""outfile"".",ssh-keygen -f outfile -N ''
+"Create a symolic link in ""/usr/local/bin/"" to ""/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl""",ln -s /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /usr/local/bin/
+"Create a symbolic link in the current directory to ""$file""","ln -s ""$file"""
+"Create a symbolic link in target directory ""~/newlinks"" to ""$source""","ln -s ""$source"" -t ~/newlinks"
+"Create a symbolic link named "".profile"" to ""git-stuff/home/profile"" without dereferencing "".profile""",ln -sn git-stuff/home/profile .profile
+"Create a symbolic link named ""/usr/bin/my-editor"" to ""/usr/share/my-editor/my-editor-executable"" and attemp to hard link directories",ln -sF /usr/share/my-editor/my-editor-executable   /usr/bin/my-editor
+"Create a symbolic link named ""/usr/local/bin/subl"" to ""/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl""","sudo ln -s ""/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl"" /usr/local/bin/subl"
+"Create a symbolic link named ""~/bin/subl"" to ""/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl""","ln -s ""/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl"" ~/bin/subl"
+"Create a symbolic link named the basename of ""$file"" to ""$file""",ln -s $file `basename $file`
+"create a symbolic link with absolute path ""/cygdrive/c/Program Files"" to file ""/cygdrive/c/ProgramFiles""","ln -s ""/cygdrive/c/Program Files"" /cygdrive/c/ProgramFiles"
+Create a tar file containing all the files in ~/Library folder that contain spaces in their names,find ~/Library -name '* *' -print0 | xargs -0 tar rf blah.tar
+Create an archive named newArch from the contents of ./test directory,"find ./test -printf ""././%f\n""| cpio -o -F newArch"
+Create the directory '.npm-packages' in the user's home directory($HOME),"mkdir ""${HOME}/.npm-packages"""
+create directory /tmp/foo,mkdir /tmp/foo
+Create directory dir2,mkdir dir2
+"create symbolic links in directory ""/usr/local/symlinks "" to all files located in directiry ""incoming"" and that have been modified earlier then 5 days and owned by user ""nr""",find /incoming -mtime -5 -user nr -exec ln -s '{}' /usr/local/symlinks ';'
+"Create tar archive ""dirall.tar"" and copy all files from directory tree /tmp/a1 to it",find /tmp/a1 -exec tar -rvf dirall.tar {} \;
+"Create tar archive ""foo.tar"" and copy all files from directory tree /tmp/a1 to it",find /tmp/a1 | xargs tar cvf foo.tar
+Creates temporary file in a TMPDIR folder with name like tmp.XXXXXXXXXX.,mktemp
+delete all the broken symbolic links from the folder /usr/ports/packages,find -L /usr/ports/packages -type l -exec rm -- {} +
+Delete all directories in the TBD directory that were modified more than 1 day ago,find /TBD -mtime +1 -type d | xargs rm -f -r
+Delete all files in the TBD directory that were modified more than 1 day ago,find /TBD/* -mtime +1 | xargs rm -rf
+"Delete all files (files, directories, links, pipes...) named 'core' under current directory","find . -name ""core"" -exec rm -f {} \;"
+Delete all files with '.old' extension under current directory tree,find . -name “*.old” -exec rm {} \;
+delete all the normal/regular files in the current folder,find . -type f -print -delete
+delete all text files from current folder,"find . -type f ! -iname ""*.txt"" -delete"
+Delete files under $LOCATION that match $REQUIRED_FILES in their names and were modified more than 1 day ago,find $LOCATION -name $REQUIRED_FILES -type f -mtime +1 -delete
+Delete in the background all files in /var/tmp/stuff1 and below that have not been modified in over 90 days,find /var/tmp/stuff1 -mtime +90 -delete &
+display the three smallest files by size in a folder.,find /etc/ -type f -exec ls -s {} + | sort -n | head -3
+Display a binary file as a sequence of hex codes,od -t x1 file|cut -c8-
+dispaly a long listig of all the files in the current folder which are bigger than 100KB,find . -size +100000 -ls
+display a long listing of all the log files in the current folder which are bigger than 1MB,find . -size +1000k -name *.log -print0 | xargs -0 ls –lSh
+display all the .sh scripts in the folder /usr,find /usr -name '*.sh'
+display all the directories in the current folder which are atleast one level deep,find . -mindepth 1 -type d -print0
+display all the directories in the current folder which start with processor followed by digit and ends with .1 or .2,find . -type d -regextype posix-egrep -regex '\./processor[0-9]*/10\.(1|2)'
+display all directories in vim folder do not search in sub directories,find .vim/ -maxdepth 1 -type d
+display all the files along with their group name in the folder /home which do not belong to the group test,"find /home ! -group test -printf ""%p:%g\n"""
+display all files  expect directories in the current folder,find . ! — type d -print
+Display all files in a folder,find /usr/X11/man/man5 -print
+display all files in a folder,"find ""/proc/$pid/fd"""
+"display all the files in the current folder excluding the file states_to_csv.pl and those that are present in the directories whose name starts with "".git""","find . \! -path ""./.git*"" -a \! -name states_to_csv.pl"
+"display all the files in the current folder excluding those that are present in the sub directory aa and display those files that start with the word ""file""",find . \( -type d -name aa -prune \) -o \( -type f -name 'file*' -print \)
+display all the files in the current folder which have been modified in one hour ago,"find .  -newermt ""1 hour ago"""
+display all the files in the current folder which contains form feed (^L) and does not contain NULL,"find . | xargs grep -PL ""\x00"" | xargs grep -Pl ""\x0c"""
+"display all files in the entire file system excluding the directories /proc,/sys,/dev and those files which are writable and which are not symbolic links and which are not sockets and which do not have the sticky bit set",find / -noleaf -wholename '/proc' -prune -o -wholename '/sys' -prune -o -wholename '/dev' -prune -o -perm -2 ! -type l  ! -type s ! \( -type d -perm -1000 \) -print
+display all files in the entire file system excluding those that are in the transfer directory,find / -name /transfer -prune -o -print
+"display all the files in the folder /mp3-collection which are bigger than 10MB or which start with the name ""Metallica""",find /mp3-collection -name 'Metallica*' -or -size +10000k
+display all files in the folder bar only in the path /foo/bar/myfile (no output is generated),find bar -path /foo/bar/myfile -print
+"display all file in the home folder except "".c"" files","find $HOME -not -iname ""*.c"" -print"
+"display all the hidden directories in the directory ""/dir/to/search/""",find /dir/to/search -path '*/.*' -print
+"display all the html files in the current folder excluding search in the paths ./foo, ./bar.","find . -path ""./foo"" -prune -o -path ""./bar"" -prune -o -type f -name ""*.html"""
+display all the jars in the current folder,find . -iname '*.jar'
+display all mp3 files in the file system which have not been accessed in the last 24 hours,find / -name “*.mp3” -atime +01 -type f
+display all the php files in the current folder which do not have the permission 644,"find . -type f -name ""*.php"" ! -perm 644"
+"display all php,xml and phtml files in current folder",find . -name '*.php' -o -name '*.xml' -o -name '*.phtml'
+"display all the regular files in current folder excluding all the directories and all the sub directories having ""normal"" in their name","find . \( \( -path ""\.?.*"" -type d \) -o -path ""*normal*"" \) -prune -o \( -type f \) -print"
+display all the regular files in the current folder which have the permission 777,find . -type f -perm 777
+display all regular files in current folder which have spaces in their name,"find -type f -name ""* *"""
+display all regular files in the folder image-folder,find image-folder/ -type f
+display all regular/normal files in temp folder and display the filename along with file size,"find tmp -type f -printf ""f %s %p\n"""
+display all shell scripts in current folder,"find . -name ""*.sh"""
+display all the text files and hidden files in the home folder,"find ~ -name ""*.txt"" — print -o -name "".*"" — print"
+display all text files in the folder /tmp/1,"find ""/tmp/1"" -iname ""*.txt"""
+display the count of all the normal/ regular files in the current directory,find . -type f |wc -l
+Display each line in file.txt backwards,rev file.txt
+"display files ending with "".ext"" in current folder excluding those that are present in the list list.txt",find -type f -name '*.ext' | grep -vFf list.txt
+"Displays information about all network interfaces in system, including inactive ones.",ifconfig -a
+(GNU specific) Display information about number of processes in various states.,top -bn1 | grep zombie
+"Display machine architecture, ie. x86_64",uname -m
+"Display only mimetype of myfile.txt, without the filename.",file -bi myfile.txt
+"Display standard input as a table with ""${tab}"" separators","column -s""${tab}"" -t"
+"download file  ""https://raw.githubusercontent.com/creationix/nvm/v0.31.0/install.sh"" and execute it",curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.0/install.sh | bash
+Enables shell option 'direxpand'.,shopt -s direxpand
+Enables shell option 'histappend'.,shopt -s histappend
+ERROR - need to add -a or -r for recursive copy,rsync --exclude='B/' --exclude='C/' . anotherhost:/path/to/target/directory
+Execute `somecommand' on each file from the current directory tree with the environment variable f set to the filename,find . -exec env f={} somecommand \;
+"Execute all arguments to a shell script and write the output to console and ""$FILE""",$@ | tee $FILE
+"Execute command ""$cmd_str"" on host ""$SERVER"" as user ""$USER""","ssh ""$USER@$SERVER"" ""$cmd_str"""
+"Expand bash array ""myargs"" as arguments to ""mv""","mv ""${myargs[@]}"""
+Extract all gzip-compressed files from tar archives beginning with 'myfiles_split.tgz_*',cat myfiles_split.tgz_* | tar xz
+"Extract any line in sorted file ""A"" that does not appear in ""B"", ""C"", or ""D""",cat B C D | sort | comm -2 -3 A -
+Filter out current date in current time zone from the GMT+30 and GMT+20 representations of current date and show the last one,"echo -e ""$(TZ=GMT+30 date +%Y-%m-%d)\n$(TZ=GMT+20 date +%Y-%m-%d)"" | grep -v $(date +%Y-%m-%d) | tail -1"
+"Finds $a pattern in a $b string, and returns exit code 0 if found, suppressing any visible output.",echo $b|grep -q $a
+Find *.c and *.h files under the current directory tree skipping hidden directories and files,find . \( -path '*/.*' -prune -o ! -name '.*' \) -a -name '*.[ch]'
+Find *.jpg screenshots that are bigger than 500k,find ~/Images/Screenshots -size +500k -iname '*.jpg'
+Find .cpp files that differs in subdirectories PATH1 and PATH2.,"diff -rqx ""*.a"" -x ""*.o"" -x ""*.d"" ./PATH1 ./PATH2 | grep ""\.cpp "" | grep ""^Files"""
+Find a directory named 'project.images' case insensitively in the entire filesystem and show it in long listing format,"find  / -type d -iname ""project.images"" -ls"
+"find all the "".jpg"" files in current folder and display their count",find ./ -name '*.jpg' -type f | wc -l
+Find all *.cgi (case insensitive) files/directories under current directory and change their permission to 755,find . -iname '*.cgi' | xargs chmod 755
+Find all *.cgi files/directories under current directory and change their permission to 755,find . -name '*.cgi' -print0 | xargs -0 chmod 755
+"Find all *.epub, *.mobi, *.chm, *.rtf, *.lit and *.djvu files/directories under current directory",find ./ -name '*.epub' -o -name '*.mobi' -o -name '*.chm' -o -name '*.rtf' -o -name '*.lit' -o -name '*.djvu'
+find all *.java files/directories under current directory,"find . -name  ""*.java"""
+Find all *.mp4 files under /foo/bar and move them to /some/path,find /foo/bar -name '*.mp4' -print0 | xargs -I{} -0 mv -t /some/path {}
+Find all *.ps files under $STARTDIR,find $STARTDIR -name '*.ps' -print
+Find all *.rpm files/directories under current directory,find . -name '*.rpm'
+"Find all *.txt files under the current directory whose names are not ""File.txt""",find . -maxdepth 1 -type f -name '*.txt' -not -name File.txt
+Find all *shp* directories under current directory and move their contents to ../shp_all/,"mv $(find . -name ""*shp*"" -printf ""%h\n"" | uniq)/* ../shp_all/"
+Find all .js files in the current directory tree that do not contain a whitespace,find . -type f -name '*.js' \( -exec grep -q '[[:space:]]' {} \; -o -print \)
+Find all .mp3 files with more then 10MB and delete them from root directory .,find /  -type f -name *.mp3 -size +10M -exec rm  {} \;
+Find all 777 permission files/directories under current directory tree,find -perm 777
+Find all broken symlinks in maximum 1 level down the $path directory,find -L $path -maxdepth 1 -type l
+Find all directories in maximum 2 levels down the /tmp/test directory,find /tmp/test/ -maxdepth 2 -mindepth 1 -type d
+Find all directories starting from / that have permissions 777,find / -type d -perm 0777
+Find all directories that start with stat,find . -type d –iname stat*
+Find all directories under $x directory and set read-write-execute permission for owner and group and no permission for other for those directories,"find ${x} -type d -exec chmod ug=rwx,o= '{}' \;"
+Find all directories under 'project' directory without going into subdirectories that do not match the POSIX egrep regex $PATTERN in their paths and are not empty,find project -maxdepth 1 -mindepth 1 -regextype posix-egrep ! -iregex  $PATTERN  ! -empty -type d
+Find all directories under /directory-path and change their permission to 2755,find /directory-path  -type d -exec sudo chmod 2775 {} +
+Find all directories under minimum 1 level down the current directory excluding  directories (along with their contents) that start with a . (dot) in their names,find . -mindepth 1 -name '.*' -prune -o \( -type d -print \)
+find all the empty in the current folder do not search in sub directories,find . -maxdepth 1 -type d -empty
+Find all executable files under the current directory and below,find . -perm /a=x
+Find all files/directories named 'photoA.jpg' under current directory tree,find . -name photoA.jpg
+Find all files/directories named modules under current directory and list them twice,find . -name modules \! -exec sh -c 'find -name modules' \;
+Find all files/directories owned by user 'michel' under current directory,find -user michel
+Find all files/directories that are not newer than Jul 01 by modification time,"find /file/path ! -newermt ""Jul 01"""
+Find all files/directories that are owned by user 'eric' under current directory tree,find -user eric -print
+Find all files/directories under $1 which have at least execute permission for their owner and set execute permission for group for these files/directories,"find ""$1"" -perm -u+x -print0 | xargs chmod g+x"
+Find all files/directories under $1 which have at least read permission for their owner and set read permission for group for these files/directories,"find ""$1"" -perm -u+r -print0 | xargs chmod g+r"
+Find all files/directories under '/usr' directory tree that have been modified exactly 5 minutes ago,find /usr -mmin 5
+Find all files/directories under '/usr/share/doc' directory tree whose name start with 'README',find /usr/share/doc -name README\*
+Find all files/directories under /var/www/some/subset and change their owner and group to www-data,sudo find /var/www/some/subset -print0 | xargs -0 chown www-data:www-data
+Find all files/directories under current directory and put the output into full_backup_dir variable,"full_backup_dir=""`find . -depth -print0`"""
+Find all files/directories under current directory that are 10MB in size,find . -size 10M
+Find all files/directories under current directory tree that belong to the group 'compta',find -group compta
+Find all files/directories under minimum 1 level down the $FOLDER directory and sort them,"find ""$FOLDER"" -mindepth 1 | sort"
+Find all files/directories with '.pdf' extension excluding 'pdfs' directory and all of its contents,"find . -name ""*.pdf"" -print | grep -v ""^\./pdfs/"""
+Find all files/directories with user id 120 under current directory tree,find . -uid 120 -print
+"find all files ending with ""js.compiled"" in current folder","find . -type f -name ""*.js.compiled"""
+"find all files ending with ""js.compiled"" in current folder (print0 is used to handle files with newlines in their names)","find ./js/ -name ""*.js.compiled"" -print0"
+"find all files ending with ""js.compiled"" in current folder and rename them.","find . -name ""*.js.compiled"" -exec rename -v 's/\.compiled$//' {} +"
+find all the files from root folder which have nogroup or noname and dispaly their details.,find / \( -nogroup -o -noname \) -ls
+"Find all files in /home/kos and below whose names end in "".tmp""",find /home/kos -name *.tmp -print
+"Find all files in /tmp whose names begin with the current user's name followed by "".""","find /tmp -maxdepth 1 -name ""$USER.*"""
+find all the files in the /usr folder that have been modified after the file /usr/FirstFile.,find /usr -newer /usr/FirstFile -print
+Find all files in and below all subdirectories of the current directory,find . -mindepth 2
+Find all files in and below the home directory that have been modified in the last 90 minutes,find ~ -mmin -90
+"find all the files in the current directory and search for the word ""pw0"" in them.","find . -exec grep -i ""pw0"" {} \;"
+Find all files in the current directory recursively that were last modified more than 5 days ago,find ./* -mtime +5
+"Find all files in the current directory recursively with ""linkin park"" in their names and copy them to /Users/tommye/Desktop/LP","find . -type f -iname ""*linkin park*"" -exec cp -r {} /Users/tommye/Desktop/LP \;"
+find all files in the current directory that are less than 1 byte size,find . -size -1c -print
+Find all files in current directory that were modified less than 1 day ago excluding hidden files  and archive them and put the output into the variable file_changed,file_changed=$(find . -depth \( -wholename \./\.\* \) -prune -o -mtime -1 -print | cpio -oav)
+"find all the files in the current directory that have the word ""lib"" in them",find . -wholename '/lib*'
+find all the files in the current directory whose size is equal to exactly 126MB.,find . -size 126M
+"find all the files in current folder ending with ""ini"" and search for a word in all these files",find . -name *.ini -exec grep -w PROJECT_A {} \; -print | grep ini
+find all the files in the current folder that are modified after the modification date of a file,find . -newer document -print
+find all files in current folder which are more than 300MB,find . -size +300M
+find all the files in the current folder which are readable,find . -readable
+find all files in the current folder which have not been changed in the last 48 hours,find ./ -daystart -ctime +2
+find all files in the file system which are modified after the file /tmp/checkpoint,find / -newer /tmp/checkpoint
+find all the files in the folder /home which are exactly of size 10MB,find /home -size 10M
+Find all files in maximum 2 levels down the current directory,find . -maxdepth 2  -type f
+"Finds all files like ""mylog*.log"" newer than $2 and archives them with bzip2.","find . -type f -ctime -$2 -name ""mylog*.log"" | xargs bzip2"
+Find all files name passwd in the root directory and all its sub-directories.,find / -name passwd
+"find all the files starting with ""config"" in the folder Symfony",find Symfony -name '*config*';
+"find all the files starting with ""config"" in the folder Symfony ( case insensitive search)",find Symfony -iname '*config*';
+find all the files that are modified in the last 1 day,find  -mtime -1
+find all the files that have been changed today,find . -ctime 0 -type f
+find all files that have been used more than two days since their status was last changed,find -used +2
+Find all files that belongs to group Developer under /home directory,find /home -group developer
+Find all files under $source_dir that match the regex .*\.\(avi\|wmv\|flv\|mp4\) in their paths and print them with null character as the delimiter,"find ""$source_dir"" -type f -regex "".*\.\(avi\|wmv\|flv\|mp4\)"" -print0"
+"Find all files under ${searchpath} that match the regex '""${string1}"".*""${string2}"".*""${string3}""' (${string1} ... won't be expanded) in their contents","find `echo ""${searchpath}""` -type f -print0 | xargs -0 grep -l -E '""${string1}"".*""${string2}"".*""${string3}""'"
+"Find all files under and below the current working directory with the word California in the file (case insensitive), and count the number of lines in the output",find . -type f -exec grep -i California {} \; -print | wc -l
+"Find all files under and below the current working directory with the word California in the file, and count the number of lines in the output",find . -type f -exec grep -n California {} \; -print | wc -l
+Find all files under current directory and set read-write permission for owner and group and no permission for other for those directories,"find . -type f -exec chmod ug=rw,o= {} \;"
+"Find all files under the current directory whose filenames are not ""file.txt"", ignoring the case",find . -maxdepth 1 -not -iname file.txt
+Find all files under media/ directory and change their permission to 600,find media/ -type f -exec chmod 600 {} \;
+Find all files whose permission are 777,find / -type f -perm 777
+Find all files with '.conf' extension under '/etc' directory tree that have been modified in the last 30 minutes,"find /etc -name ""*.conf"" -mmin -30"
+Find all files with '.txt' extension under '/home/my_dir' dirctory tree and display the number of lines in these files,find /home/my_dir -name '*.txt' | xargs grep -c ^.*
+Find all fonts (in '/usr/local/fonts') that belong to the user 'warwick',find /usr/local/fonts -user warwick
+find all the jpg files in current folder and sort them,"find . -type f|grep -i ""\.jpg$"" |sort"
+find all of the files that are readable,find / -readable
+"find all the ogg files in the current directory which have the word ""monfichier"" in their name",find -name *monfichier*.ogg
+find all the perl files in /var/www,"find /var/www/ -type f -name ""*.pl"" -print"
+find all the perl files in /var/www ( case insensitive search ),"find /var/www/ -type f -iname ""*.pl"" -print"
+Finds all php processes running in system.,pstree | grep php
+find all the png files in the current folder which begin with the word image,"find . -name ""image*.png"""
+Find all README's in /usr/share,find /usr/share -name README
+Find all regular files in current directory and /home/www directory,find * /home/www -type f
+Find all regular files in the current directory tree and count them,find -type f -printf '.' | wc -c
+Find all regular files named postgis-2.0.0 under current directory,"find . -type f -name ""postgis-2.0.0"""
+Find all regular files that reside in the current directory tree and were last modified more than 5 days ago,find . -type f -mtime +5
+Find all regular files under ${S} directory,"find ""${S}"" -type f"
+Find all regular files whose names contain a case insensitive pattern composed of space separated positional arguments and display a long listing of them,"find . -type f -iname '*'""$*""'*' -ls"
+Find all SUID set files under current directory and show a few lines of output from the beginning,find . -perm /u=s | head
+find all text files in the current folder,"find -name ""*.txt"""
+find all text files in current folder and delete all the files that have the word foo in their name,"find . -name "".txt"" | grep ""foo"" | xargs rm"
+find all the text files that have modified in the last 2 days and not modified today,"find . -name ""*.txt"" -type f -daystart -mtime +0 -mtime -2"
+Find all TXT files that belong to user root,"find / -user root -iname ""*.txt"""
+Find and delete all .zip files in the current directory tree,find . -depth -name '*.zip' -exec rm {} \;
+Find and remove the .rhosts file in the /home directory tree,find /home -name .rhosts -print0 | xargs -0 rm
+this find command Substitute space with underscore in the file name replaces space in all the *.mp3 files with _,find . -type f -iname '*.mp3' -exec rename '/ /_/'  {} \;
+find directories in the folder /usr/spool/uucp,find /usr/spool/uucp -type d -print
+Find empty regular files in /dir and its subdirectories,find /dir -type f -size 0 -print
+Find every JavaScript file in the wordpress directory,find wordpress -maxdepth 1 -name '*js'
+"find the file ""filename.txt"" in the usr folder",find /usr -name filename.txt -print
+Find files/directories named 'filename' in the entire filesystem,find / -name filename -print
+Find files/directories named 'photo.jpg' in the entire filesystem,find / -name photo.jpg
+Find files/directories named 'somename.txt' under current directory tree,"find ./ -name ""somename.txt"""
+"Find files in the current directory tree whose names begin with ""file"" and whose size is 0, and remove them",find -name 'file*' -size 0 -delete
+Find files in the current directory tree whose permissions are 775,find .  -perm 775
+Find the file whose inode number is 1316256,find . -inum 1316256
+"find the file with the name ""file"" in the entire file system",find / -name file
+Find the first file/directory in ... directory and quit,find ... -print -quit
+"Finds the folder where temporary files would be written to, and save path to it in a 'TMPDIR' variable.",TMPDIR=`dirname $(mktemp -u -t tmp.XXXXXXXXXX)`
+Find out if there are any files on the system owned by user `account',find / -path /proc -prune -o -user account -ls
+Find PHP files with abstract classes,"find . -type f -name ""*.php"" -exec grep --with-filename -c ""^abstract class "" {} \; | grep "":[^0]"""
+"Finds recursively all files in '/path/' excluding folders dir1, dir2 and all like *.dst, that contain 'pattern', and prints matched strings with string number and file name.","grep --exclude-dir={dir1,dir2,*.dst} -rnw '/path/to/somewhere/' -e ""pattern"""
+Find regular files in the current directory that are writable by at least somebody,find -maxdepth 1 -type f -perm /222
+"find regular files in the current directory, without descending into sub-directories and display as a null separated list.",find -maxdepth 1 -type f -printf '%f\000'
+"Finds strings like ""texthere"" recursively in all files of a current folder regarding all symlinks.","grep -R ""texthere"" *"
+"Finds strings with dot-separated sequence of numbers, and prints part of that sequence before the first dot.","echo ""$f"" | grep -Eo '[0-9]+[.]+[0-9]+[.]?[0-9]?' | cut -d. -f1"
+"Finds strings with dot-separated sequence of numbers, and prints part of that sequence before the second and third dot.","echo ""$f"" | grep -Eo '[0-9]+[.]+[0-9]+[.]?[0-9]?' | cut -d. -f3"
+"Finds strings with dot-separated sequence of numbers, and prints part of that sequence between the first and second dot.","echo ""$f"" | grep -Eo '[0-9]+[.]+[0-9]+[.]?[0-9]?' | cut -d. -f2"
+Find symlinks in the current directory tree,find . -type l | xargs ls -ld
+"Force create a symbolc link named ""softlink_name"" to ""source_file_or_directory_name"" without dereferencing ""softlink_name""",ln -sfn source_file_or_directory_name softlink_name
+Forcefully delete all files in the current directory,find . -name '*' | xargs rm
+"Format the contents of ""[file]"" in a neat table",cat file | column -t
+Format time string @1267619929 according to default time format,date -d @1267619929
+"Forward port 16186 on hello.com to 8888 on localhost using private key ""privatekeystuffdis88s8dsf8h8hsd8fh8d"" for login","ssh -N -i <(echo ""privatekeystuffdis88s8dsf8h8hsd8fh8d"") -R 16186:localhost:8888 hello.com"
+"Get domain ""$domain"" IP address","dig +short ""$domain"""
+Get domain name of $ip and save it to the variable 'reverse',reverse=$(dig -x $ip +short)
+Gets MAC address of p2p0 network interface.,"ifconfig p2p0 | grep -o -E '([[:xdigit:]]{1,2}:){5}[[:xdigit:]]{1,2}'"
+Get second line from text contained in variable $data.,"echo ""$data"" | cut -f2 -d$'\n'"
+get year-month-day hour:minute:second from date,date +%Y-%m-%d:%H:%M:%S
+Go to directory /cygdrive/c/Program Files (x86) using backslashes to escape special characters,cd /cygdrive/c/Program\ Files\ \(x86\)
+Go to directory /cygdrive/c/Program Files (x86) using quotes to escape special characters,"cd ""/cygdrive/c/Program Files (x86)"""
+"Interactively create a symbolic link in the current directory for ""$SCRIPT_DIR/$FILE""",ln --symbolic --interactive $SCRIPT_DIR/$FILE
+"Isolate first comma-delimited field of each line in ""file"", discard consecutive duplicates, and search ""file"" for first matching occurrence of that field.","cut -d, -f1 file | uniq | xargs -I{} grep -m 1 ""{}"" file"
+"Join columns in ""file1"" and ""file2"" if their first field matches and format the output as a table",join file1 file2 | column -t
+"Join comma-separated data in file1 and file2, including extra non-matching information in both files.","join -t, -a1 -a2 <(sort file1) <(sort file2)"
+List .log files from the current directory tree,"find . -name ""*.log"" -exec echo {} \;"
+List all .jpg files in the home directory tree,"find . -name ""*.jpg"" -exec ls {} \;"
+List all .jpg files in the home directory tree in a fast way,"find . -name ""*.jpg"" -exec ls {} +"
+List all .svn files/directories under current directory,find . -name .svn -exec echo {} \;
+"List all files and directories in long list format with a time style of ""long-iso"" and sort from oldest modifed to newest modified",ls -l --time-style=long-iso | sort -k6
+List all files/directories under current directory with 'FooBar' in their names ensuring white space safety,find . -name 'FooBar' -print0 | xargs -0
+List all files in the current directory tree larger than 1000 kb,find . -size +1000k
+List all files under current directory with their sizes and paths,find . -type f -printf '%s %p\n'
+List all IPV4 addresses found in all files under /etc directory,find /etc -type f -exec cat '{}' \; | tr -c '.[:digit:]' '\n'  | grep '^[^.][^.]*\.[^.][^.]*\.[^.][^.]*\.[^.][^.]*$'
+List all SGID and SUID files in entire file system,find / -type f \( -perm -4000 -o -perm -2000 \) -ls
+List the full path of each directory in the current working directory,"tree -dfi -L 1 ""$(pwd)"""
+list regular files ending in .mbox,find . -type f -wholename \*.mbox
+Locate all *.mov files in the current directory tree,find . -name '*.mov'
+"Locate all files in the current directory and below that have ""testfile"" in their names","find -name ""*testfile*"""
+looks for all files larger than 10 megabytes (10485760 bytes) within /home,find /home -type f -size +10485760c -print
+Modify interval to 0.1 seconds for the watch command,watch -n 0.1
+"Mount ""nifs"" filesystem ""/dev/mapper/myldm"" on ""/mnt"" as read only",mount -t ntfs -o ro /dev/mapper/myldm /mnt
+"Mount partition with label ""WHITE"" on ""/mnt/WHITE""",mount -L WHITE /mnt/WHITE
+"Mount partition with label ""WHITE"" on ""/mnt/WHITE"" with read and write permission and have it accessible by user and group ""test""","mount -L WHITE /mnt/WHITE -o rw,uid=test,gid=test"
+Move all *.pdf.marker files and their corresponding *.pdf files under ${INPUT} to ${OUTPUT},"find ${INPUT}/ -name ""*.pdf"" -exec mv '{}' '{}'.marker ${OUTPUT} \;"
+"Move all files excluding hidden files in ""/path/subfolder/"" to ""/path/""",mv /path/subfolder/* /path/
+Move each of the directories in /path/to/folders/* to another directory whose name is constituted by appending .mbox to each directory name and create a directory named Messages in this directory then move all *.emlx files into this directory,"find /path/to/folders/* -type d  -exec mv {} {}.mbox \; -exec mkdir {}.mbox/Messages \; -exec sh -c ""mv {}.mbox/*.emlx {}.mbox/Messages"" \;"
+Move files from $sourcePath to $destPath that have not been modified in the last 10 days,"find $sourcePath -type f -mtime +10 -name ""*.log"" -exec mv {} $destPath \;"
+"Numerically sort file ""file.dat"" by the second word of each line and output from greatest value to least value","sort -nk 2,2 file.dat | tac"
+"Open gcc info manual and select ""option index"" menu entry.","info gcc ""option index"""
+Perform case-insensitive search for file `TeSt123.txt' on the system,find / -iname TeSt123.txt
+"Print ""deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu precise main"" and append to file ""/etc/apt/sources.list""","echo ""deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu precise main"" | tee -a /etc/apt/sources.list"
+"Print 'file' content, formatting output as 29-symbol wide column",cat file | fold -w29
+Print a list of all *.code files from the current directory tree,find . -name *.code
+Print a list of regular files from directory tree sort_test/ sorted with LC_COLLATE=en_US.UTF-8,find sort_test -type f | env -i LC_COLLATE=en_US.UTF-8 sort
+Print a list of regular files from directory tree sort_test/ sorted with LC_COLLATE=en_US.utf8,find sort_test/ -type f | env -i LC_COLLATE=en_US.utf8 sort
+"Print a randomly sorted list of numbers from 1 to 10 to file ""/tmp/lst"" and outputs ""-------"" followed by the reverse list to the screen",seq 1 10 | sort -R | tee /tmp/lst |cat <(cat /tmp/lst) <(echo '-------') | tac
+"Print absolute path of ""PATH""",readlink -f PATH
+"Print common files of directory ""1"" and ""2""",comm -12  <(ls 1) <(ls 2)
+"Print the contents of ""order.txt""",cat order.txt
+Print count of unique lines in all files like 'list_part*',cat list_part* | sort --unique | wc -l
+Print current date as epoch seconds,date +%s
+Print the current directory tree with the date of last modification for each file or directory,tree -D
+Print details for all files in the ./work directory tree with extension .sh that were modified less than 20 days ago,"find ./work/ -type f -name ""*.sh"" -mtime -20 | xargs -r ls -l"
+"Print differences between the sorted content of file $1 and file $2, executing 'diff' with options from ""${@:3}"" array slice","diff ""${@:3}"" <(sort ""$1"") <(sort ""$2"")"
+Print directories in the the current directory as a list with no report information,tree -d -L 1 -i --noreport
+"Print each line in ""set1"" and ""set2"" that does not exist in the other",sort set1 set2 | uniq
+"Print the file content of command ""[whatever]""",cat `find [whatever]`
+Print files created/modified in the last day,find /directory -newermt $(date +%Y-%m-%d -d '1 day ago') -type f -print
+"Print first 11 characters from $line, print a tab, print the md5 sum of the file specified by the 13th and onward characters from $line and print a null character at end without a trailing new line","echo -en ""${line:0:11}"" ""\t"" $(md5sum ""${line:12}"") ""\0"""
+Print first field from semicolon-seprated line $string.,echo $string | cut -d';' -f1
+Print the full path of a file under the current working directory with inode number specified on standard input,"xargs -n 1 -I '{}' find ""$(pwd)"" -type f -inum '{}' -print"
+"Print the full path of executable ""lshw""",which lshw
+Prints full path to files with dot in name in a current folder.,ls -d -1 $PWD/*.*
+Print the given file name's extensions.,"echo ""$NAME"" | cut -d'.' -f2-"
+Print last 10 commands in history,history 10
+Print the last 10 commands in history,history | tail
+"Print line number of each line in /etc/passwd file, where current user name is found",cat /etc/passwd -n | grep `whoami` | cut -f1
+"Print the list of files in the current directory tree excluding those whose paths contain ""exclude3"" or ""exclude4""","find . | egrep -v ""(exclude3|exclude4)"" | sort"
+Print the list of regular files from the current directory tree that were modified less than 2 days ago,find . -type f -mtime -2 -exec echo {} +
+Prints logged in users in sorted order.,w | sort
+"Prints long listing of the current directory and top-level directories within, sorted from oldest to newest, with appended indicators.",$ ls -Fltr *
+"Prints long listing of the current directory, sorted from oldest to newest, with appended indicators.",$ ls -Fltr
+"Print the most repeated line in ""list2.txt"" that exists in ""list1.txt"" prefixed by the number of occurrences",grep -Ff list1.txt list2.txt | sort | uniq -c | sort -n | tail -n1
+Print the names of the directories from the paths expanded by the glob pattern /path/to/directory/*,find  /path/to/directory/* -maxdepth 0 -type d -exec basename {} \;
+Print nothing because 'MYVAR' string doesn`t match with '/[^/]+:' pattern,echo MYVAR | grep -oE '/[^/]+:' | cut -c2- | rev | cut -c2- | rev
+Print the number of lines for each *.txt file from the $DIR directory tree,"find $DIR -name ""*.txt"" -exec wc -l {} \;"
+Print only common strings in content of files 'file1.sorted' and 'file2.sorted',comm -1 -2 file1.sorted file2.sorted
+Prints only unique strings of those stored in variables $COMMANDS and $ALIASES.,"echo ""$COMMANDS""$'\n'""$ALIASES"" | sort -u"
+"Prints string ""0 1 * * * /root/test.sh"" to the terminal, and append it to file '/var/spool/cron/root'","echo ""0 1 * * * /root/test.sh"" | tee -a /var/spool/cron/root"
+Print the text file paths that match 'needle text' in their contents under 'my_folder' recursively,"grep -rl ""needle text"" my_folder | tr '\n' '\0' | xargs -r -0 file | grep -e ':[^:]*text[^:]*$' | grep -v -e 'executable'"
+"Print unique lines of sorted ""File 1"" compared with sorted ""File 2""","comm -23 ""File 1"" ""File 2"""
+"Print unique lines of sorted file ""A.txt"" compared to sorted file ""B.txt""",comm -2 -3 <(sort A.txt) <(sort B.txt)
+Prints what day it was 222 days ago,"date --date=""222 days ago"" +""%d"""
+"Process each file beginning with ""file"" in the current directory as an argument to ""bash script.sh""",find -type f -maxdepth 1 -name 'file*' -print0 | sort -z | xargs -0 bash script.sh
+Puts the job 1 in the background.,bg %1 [puts the job in the background]
+"Read a line from standard input and save each word in the bash array variable ""arr""",read -a arr
+"Read a line from standard input into variable ""message"" with escaped prompt ""Please Enter a Message: \n\b""","read -p ""$(echo -e 'Please Enter a Message: \n\b')"" message"
+"Read the first line of output from ""du -s $i"" into variable ""k"" in ksh",du -s $i | read k
+Read standard input and replace any repeated characters except spaces with a single instance,tr -cs '[:space:]'
+"Read standard input until a null character is found and save the result in variable ""f2""",read -r -d $'\0' f2
+Recursively changes group ownership of everything within a '/path/to/repo' to 'GROUP'.,chgrp -R GROUP /path/to/repo
+Recursively changes group ownership of everything within a current folder to 'admin'.,chgrp -R admin *
+"Recursively change owner of all files in ""folder"" to ""user_name""",chown -R user_name folder
+"Recursively change the owner to ""$USER"" and group to ""$GROUP"" of ""/var/lib/cassandra""",sudo chown -R  $USER:$GROUP /var/lib/cassandra
+"Recursively change the owner to ""${JBOSS_USER}"" of ""$JBOSS_LOG_DIR""",chown -R ${JBOSS_USER}: $JBOSS_LOG_DIR
+"Recursively copy ""emptydir"" to ""destination/newdir""",rsync --recursive emptydir/ destination/newdir
+"Recursively copy /path/foo on host ""prod"" to local directory ""/home/user/Desktop"", connecting as ssh username corresponding to local username.",scp -r prod:/path/foo /home/user/Desktop
+Recursively copy all files with names ending with .txt from dir_1 to the same location within copy_of_dir_1,"rsync --recursive --prune-empty-dirs --include=""*.txt"" --filter=""-! */"" dir_1 copy_of_dir_1"
+"Recursively copy local file/directory ""/copy/from/path"" to remote location ""/copy/to/path"" on host ""server"", connecting as ssh user ""user"" and using identity key file ""/path/to/your/.pemkey"" instead of the default in ~/.ssh/",scp -i /path/to/your/.pemkey -r /copy/from/path user@server:/copy/to/path
+"Recursively from current folder searches only files that names match "".*xxx"" pattern, ignores binary files and prints file name before every string that contains ""my Text to grep"".","grep --include=""*.xxx"" -nRHI ""my Text to grep"" *"
+recursively look for files ending in either .py or .py.server,"find . -type f -regex "".*\.\(py\|py\.server\)"""
+"Recursively search current directory for all files with name ending with "".t1"", change this to .t2","find . -name ""*.t1"" -exec rename 's/\.t1$/.t2/' '{}' \;"
+"Recursively search for everything under the current directory, displaying human-readable file type description for each entry.",find . -exec file {} \;
+"Recursively set all permissions under ""../tools"" to 777",chmod -R 777 ../tools
+"Recursively set all permissions under ""/whatever/your/directory/is"" to 755",sudo chmod 755 -R /whatever/your/directory/is
+"Reformat date ""Sat Aug 09 13:37:14 2014 +1100"" according to format string ""%a %b %d %H:%M:%S %Y %z""","date -j -f ""%a %b %d %H:%M:%S %Y %z"" ""Sat Aug 09 13:37:14 2014 +1100"""
+remote copy all text files from one location to another,find .  -name '*.txt' -exec rsync -R {} path/to/dext \;
+"Remount ""/system"" with read and write permission","mount -o remount,rw /system"
+"Remount ""yaffs2"" filesystem ""/dev/block/mtdblk4"" to ""/system"" as read and write only","mount -o rw,remount -t yaffs2 /dev/block/mtdblk4 /system"
+Removes '/var/lib/mongodb/mongod.lock' in 'sudo' mode.,sudo rm /var/lib/mongodb/mongod.lock
+Removes 'foo' file.,rm foo
+Remove all *.swp files under current directory ensuring white space safety,"find . -name ""*.swp"" -print0|xargs -0 rm"
+Remove all directories in and below the current directory,find \! -name . -type d -print0 | xargs -0 rmdir
+"Remove all files and directories called ""test"" from the current directory tree",find . -name test -delete
+Removes all files but $1 newest ones from current folder.,"ls -tp | grep -v '/' | tail -n +""$1"" | xargs -I {} rm -- {}"
+Removes all files from current folder but 3 newest ones,ls -tQ | tail -n+4 | xargs rm
+Remove all files named `junk' and `dummy',find . \( -name junk -o -name dummy \) -exec rm '{}' \;
+Remove all files that end with 'prefs copy' in their names under '/mnt/zip' directory tree,"find /mnt/zip -name ""*prefs copy"" -print | xargs rm"
+remove all the log files which have not been modified in the last 5 days,find /logs -type f -mtime +5 -exec rm {} \;
+Remove all vmware-*.log files/directories under current directory,find . -name vmware-*.log | xargs -i rm -rf {}
+"Remove duplicates in variable ""variable"" and preserve the order","variable=$(echo ""$variable"" | tr ' ' '\n' | nl | sort -u -k2 | sort -n | cut -f2-)"
+Removes empty folder 'symlink'.,rm -d symlink
+Remove files in current directory according to the filenames found in ~/clang+llvm-3.3/bin/,find ~/clang+llvm-3.3/bin/ -type f -exec basename {} \; | xargs rm
+Removes files ~/.android/adbkey and ~/.android/adbkey.pub without prompting.,rm -f ~/.android/adbkey ~/.android/adbkey.pub
+"Remove the first 13 characters of each "".txt"" filename in the ""/tmp"" directory tree and number the output",find /tmp -type f \( -name '*.txt' \) |cut -c14- | nl
+"Remove the first 7 characters of every line in the output of ""history""",history | cut -c 8-
+Removes only lowest level subfolders from current directory tree (folders without files and another folders within).,find . -type d | xargs rmdir
+Remove the passphrase from user's ssh key without prompting.,echo | ssh-keygen -P ''
+Remove the regular files from the current directory tree that are newer than /tmp/date.start but not newer than /tmp/date.end,find ./ -type f -newer /tmp/date.start ! -newer /tmp/date.end -exec rm {} \;
+Rename all .html files to .txt,rename 's/\.html$/\.txt/' *.html
+Replace all sequence of 'blank' characters in file 'log' with a single occurence of such symbol and print space-separated fields of each string but first two fields,cat log | tr -s [:blank:] |cut -d' ' -f 3-
+"Reports count of characters in the value of ${FOO_NO_LEAD_SPACE} variable as follows: ""length(FOO_NO_LEAD_SPACE)==<counted number of characters>""","echo -e ""length(FOO_NO_LEAD_SPACE)==$(echo -ne ""${FOO_NO_LEAD_SPACE}"" | wc -m)"""
+Report file system containing path-to-file disk usage human-readable.,df -h path-to-file
+Report root file system disk usage human-readable.,df -h /
+Returns 0 if user $1 belongs to group $2.,"groups $1 | grep -q ""\b$2\b"""
+return every file that does not have bar somewhere in its full pathname,find . ! -path '*bar*' -print
+Run a shell with all environment variables specified in the file 'cronenv' in the user's home directory.,env - `cat ~/cronenv` /bin/sh
+"Save a nginx link to ""/path/to/file"" with the current user and system FQDN host name in variable ""path""","path=""http://$(whoami).$(hostname -f)/path/to/file"""
+Save a space separated list of process ids of currently running jobs to variable 'bgxjobs',"bgxjobs="" $(jobs -pr | tr '\n' ' ')"""
+"Save absolute path of the script filename in variable ""MY_PATH""","MY_PATH=$(readlink -f ""$0"")"
+"Saves calendar of $month, $year in the 'cal' variable.","cal=$(echo $(cal ""$month"" ""$year""))"
+"Save the directory name of the current bash script to variable ""path"" if it is found in one of the directories specified by PATH.","path=""$( dirname ""$( which ""$0"" )"" )"""
+Saves listing of a current folder in 'var' variable.,var=$(ls -l)
+Saves list of logged in users in system together with 'USER' header in the 'b' variable.,b=`w|cut -d' ' -f1`;
+Saves number of lines of current directory listing in 'n_max' variable.,n_max=`ls . | wc -l`
+"Search the ""your/dir"" directory for empty subdirectories",find your/dir -mindepth 1 -prune -empty
+Search the `images' directory tree for regular files,find images/ -type f
+"Search the /Path directory tree for files matching pattern ""file_name*"" and containing ""bar"" in their pathnames","find /Path -name ""file_name*"" | grep ""bar"""
+Search the /path directory tree for files matching pattern '*.foo',find /path -name '*.foo'
+Search /usr/local recursively for directories whose names end with a number 0-9,find /usr/local -type d -name '*[0-9]'
+"Search all .java files residing in the current directory tree and modified at least 7 days ago for string ""swt""",find . -name '*.java' -mtime +7 -print0 | xargs -0 grep 'swt'
+Search  all directory from /usr downwards for files whose inode number is 1234 and print them .,find /usr -inum 1234 -print
+Search  all files & directoy from root directory which  are greater then 100M and delete them .,find /  -size +100M -exec rm -rf {} \;
+"Search all files in the current directory tree that are named ""whatever"" for ""whatever""",find . -name whatever -print | xargs grep whatever
+"Search all files in the current directory tree whose names contain ""."" for ""SearchString""",find . -name '*.*' -exec grep 'SearchString' {} /dev/null \;
+search all files in the current folder which match the regular expression,"find . -regex "".*/my.*p.$"" -a -not -regex "".*test.*"""
+search all jpg images in current folder and rename them,"find . -type f -name ""*.jpg"" -print0 | xargs -0 rename ""s/Image_200x200_(\d{3})/img/"""
+Search all non-hidden files in the current directory and all non-hidden sub-directories for the file hi.dat.,find *-name hi.dat
+Search the bla directory recursively for *.so files,"find bla -name ""*.so"""
+Search the current directory and all of its sub-directory for any PDF files being careful to prevent the shell from expanding anything in '*.pdf'  before it'ss passed to find.,find . -name '*.pdf' -print
+"Search the current directory recursively for files containing ""needle text""","find . -type f -exec grep -Iq . {} \; -and -print0 | xargs -0 grep ""needle text"""
+Search the current directory recursively for regular files last modified more than 2 days ago,find . type -f -mtime +2
+Search the current directory tree for all regular non-hidden files except *.o,"find ./ -type f -name ""*"" -not -name ""*.o"""
+"Search the current directory tree for files whose names do not end in "".exe"" and "".dll""","find . -not -name ""*.exe"" -not -name ""*.dll"" -not -type d"
+"Search the current directory tree for symbolic links named ""link1""",find . -type l -name link1
+Search the entire file hierarchy for files ending in '.old' and delete them.,"find / -name ""*.old"" -delete"
+Search for 'Text To Find' in all regular files under current directory tree and show the matched files,"find ./ -type f -exec grep -l ""Text To Find"" {} \;"
+Search for 'birthday' (case insensitive) in all regular files under ~/Documents directory tree and show only the filenames,find ~/Documents -type f -print0 | xargs -0 grep -il birthday
+Search for 'string-to-find' in all HTML files under current directory tree and show the matched lines with their filenames,find . -name \*.html -exec grep -H string-to-find {} \;
+"Search for 'stuff' in all *,txt files under current directory","find . -name ""*.txt"" -print0 | xargs -0 egrep 'stuff'"
+Search for .pdf files,find / -name '*.pdf'
+"Search for Subscription.java under current directory, and go to directory containing it.","cd ""$(find . -name Subscription.java -printf '%h\n')"""
+"search for all ""tif"" images in current folder",find . -name '*.tif ' -print
+Search for all .mp3 files in the /mnt/usb directory tree,"find /mnt/usb -name  ""*.mp3"" -print"
+"Search for all files in the current directory recursively whose names contain ""linkin park"", ignoring the case","find . -iname ""*linkin park*"""
+search for all the files in the folder /data/images which have been modified after /tmp/start and before /tmp/end,find /data/images -type f -newer /tmp/start -not -newer /tmp/end
+Search for the case insensitive regex 'STRING_TO_SEARCH_FOR' in all files under current directory,find . -type f -exec grep -n -i STRING_TO_SEARCH_FOR /dev/null {} \;
+"search for the file ""job.history"" in the folder /data/Spoolln and search for multiple patterns in the file and display the count of matched lines along with the pattern",find /data/SpoolIn -name job.history | xargs grep -o -m 1 -h 'FAIL\|ABOR' | sort | uniq -c
+"search for the file ""name_to_find"" in the home folder","find ~ -name ""name_to_find"""
+"search for the file, filename.txt in the folder /home",find /home -name filename.txt
+"Search for the regex $greppattern in all files with '.c' or '.h' extension under $searchpath with name pattern $filepat and show the matched line numbers, file names and matched lines","find ""$searchpath"" -name ""$filepat.[ch]"" -exec grep --color -aHn ""$greppattern"" {} \;"
+Search for the string 'magic' in all regular files under current directory tree and display long listing of them,"find . -type f -exec grep ""magic"" {} \; -ls"
+"search for the word ""foo"" in all the regular/normal files in the directory ""/path/to/dir""","find /path/to/dir -type f -print0 | xargs -0 grep -l ""foo"""
+"search for the word ""foo"" in all the regular/normal files with the name ""file-pattern"" in the directory ""/path/to/dir""","find /path/to/dir/ -type f -name ""file-pattern"" -print0 | xargs -I {} -0 grep -l ""foo"" ""{}"""
+search for the word text in all the python files in the current folder,"find . -iname '*py' -exec grep ""text"" {} \;"
+"search in the current folder for the files that begin with ""myletter""",find . -name 'myletter*' -print
+Searches the manual page names and descriptions,apropos
+"Search the system for directories named ""needle""","find / -type d -name ""needle"""
+Search the system for the file “testfile.txt” ignoring the case,"find / -iname ""testfile.txt"""
+"Send 4 ping packets of size 2 to ""www.google.com"" on a Solaris machine",ping -s www.google.com 2 4
+"set a crontab to create or update the timestamp of ""washere2"" in the current directory every 30 minutes.","echo ""30 * * * * touch $(pwd)/washere2"" | crontab"
+"Set the bash environmental variable ""PROMPT_COMMAND"" to save the output of the last executed command to variable ""LAST"" and file '/tmp/x""","PROMPT_COMMAND='LAST=""`cat /tmp/x`""; exec >/dev/tty; exec > >(tee /tmp/x)'"
+"Set permissions to ug=rw,o= for files inside the ./default/files tree","find ./default/files -type f -exec chmod ug=rw,o= '{}' \;"
+"Set the setup connection timeout to 3 seconds for connecting to ""user@ip"" via ssh",ssh -o ConnectTimeout=3 user@ip
+Set timestamp of old_file.dat to specified timestamp.,touch -t 200510071138 old_file.dat
+"(GNU specific) Set variable LINE to full process info of process currently taking the most CPU time, squeezing multiple consecutive spaces into one.",LINE=$(top -b -n 1 | tail -n +8 | head -n 1 | tr -s ' ')
+"Silently read $char number of symbols from file descriptor 4, without backslash escaping, and store received input in 'line' variable",read -u 4 -N $char -r -s line
+Sort all files/directories under current directory according to modification time and print only the recent 7 of them,"find -mindepth 1 -printf ""%T@ %P\n"" | sort -n -r | cut -d' ' -f 2- | tail -n +7"
+Sort and display the file name and creation month of top 11 files in the entire file system (Sort in the order of month ),"find / -type f -printf ""\n%Ab %p"" | head -n 11 | sort -k1M"
+"Split ""domains.xml"" into files of at most 50000 lines each with a numeric suffix of length 4 and prefix of ""domains_""",split -a 4 -d -l 50000 domains.xml domains_
+"Split ""file.txt"" into files of at most 1 MiB in size with a numeric suffix and prefix ""file""",split -b 1M -d  file.txt file
+"Split ""filename"" into files of at most 200000 lines each",split -l 200000 filename
+split content all files file1..40000 into pieces per 1445 lines named as outputprefixNNN as digital prefix,cat file1 file2 ... file40000 | split -n r/1445 -d - outputprefix
+"split file abc.txt into pieces per 1500000000 bytes named as ""abc.NNN""",split --bytes=1500000000 abc.txt abc
+"ssh into ""hostname"" as user ""buck""",ssh -l buck hostname
+"SSH into ""hostname"" on port 22 as user ""myName""",ssh -l myName -p 22 hostname
+"ssh into ""ssh.myhost.net"" as user ""myusername"" and run command ""mkdir -p $2""","ssh myusername@ssh.myhost.net ""mkdir -p $2"""
+ssh into localhost on port 10022,ssh -p 10022 localhost
+SSH into user@server and run command ${SSH_COMMAND},"ssh user@server ""${SSH_COMMAND}"""
+"Strips last section from the path $pathname, and prints basename of the rest part.",echo $(basename $(dirname $pathname))
+"Test if ""file.tar.gz"" is corrupt",gunzip -t file.tar.gz
+"Unzip file ""$empty_variable""",gunzip $empty_variable
+(GNU specific) Use 'top' to monitor one process.,top –p $PID
+use find command to search for .png and .jpg files,find ./ -type f \( -iname \*.jpg -o -iname \*.png \)
+"when using vi-insert keymap bind command ""\C-v{}\ei"" to key ""{""","bind -m vi-insert '""{"" ""\C-v{}\ei""'"
+"Add executable permission to ""pretty-print""",chmod +x pretty-print
+"Add executable permission to ""rr.sh""",chmod +x rr.sh
+"add read,write permissions to all the files in the current folder which have the permission 600",find . -perm 600 -print | xargs chmod 666
+"Answer ""n"" to any prompts in the interactive recursive removal of ""dir1"", ""dir2"", and ""dir3""",yes n | rm -ir dir1 dir2 dir3
+"Answer ""y"" to all ""Are you sure?"" prompts from command ""cp * /tmp""",yes | cp * /tmp
+Append the current date to variable 'LBUFFER',"LBUFFER+=""$(date)"""
+Append the last modification time of file $arg as the seconds since epoch with a preceding space to the variable 'KEY',"KEY+=`date -r ""$arg"" +\ %s`"
+"Archive ""/path/to/sfolder"" to ""name@remote.server:/path/to/remote/dfolder"" compressing the data during transmission",rsync -avlzp /path/to/sfolder name@remote.server:/path/to/remote/dfolder
+"Archive ""_vimrc"" to ""~/.vimrc"" suppressing non-error messages and compressing data during transmission",rsync -aqz _vimrc ~/.vimrc
+"Archive ""src/bar"" on host ""foo"" to local directory ""/data/tmp""",rsync -avz foo:src/bar /data/tmp
+"Archive directory ""tata"" to directory ""tata2"", compressing data during copy.",rsync -avz tata/ tata2/
+Backup all PHP files under the current directory tree,"find -name ""*.php"" –exec cp {} {}.bak \;"
+"bind word ""pwd\n"" to key code ""\e[24~""","bind '""\e[24~"":""pwd\n""'"
+Brings down network interface eth0.,ifconfig eth0 down
+"Change every directory under ""/var/www/html/"" to have permissions 775",sudo  find /var/www/html/ -type d -exec chmod 775 {} \;
+"Change every file under ""/var/www/html/"" to have permissions 664",sudo  find /var/www/html/ -type f -exec chmod 664 {} \;
+Changes group ownership of 'myprogram' to ${USER} (the current user),"chgrp ""${USER}"" myprogram"
+"Change owner to ""$user"" and group to ""$group"" of ""$file""","chown -- ""$user:$group"" ""$file"""
+"Change owner to ""bob"" and group to ""sftponly"" of ""/home/bob/writable""",sudo chown bob:sftponly /home/bob/writable
+Change the ownership of all files in the current directory tree from root to www-data,find -user root -exec chown www-data {} \;
+change the ownership of all regular/normal files in the current directory after users confirmation,find . -type f -ok chown username {} \;
+"change the permissions of all the directories in the current folder, print0 is used for handling files with newlines in their file name",find . -type d -print0 | xargs -0 chmod 2775
+Change permissions to 777 for all directories in the current directory tree,find . -type d -exec chmod 777 {} \;
+"Check if ""$file"" contains DOS line endings",od -t x2 -N 1000 $file | cut -c8- | egrep -m1 -q ' 0d| 0d|0d$'
+"concatenates file1.txt, file2.txt, and file3.txt with the filenames printed at the beginning of file contents",head -n99999999 file1.txt file2.txt file3.txt
+"Connect to host ""remotehost"" as ssh user ""user"" to copy remote file ""/location/KMST_DataFile_*.kms"" to current directory on local host.",scp -v user@remotehost:/location/KMST_DataFile_*.kms
+Connect to host 'hostname' as user 'username' by forcing host key confirmation,ssh -o UserKnownHostsFile=/dev/null username@hostname
+"Connect via ssh to ""your.server.example.com"" and recursively copy directory ""/path/to/foo"" on this host to direcotry ""/home/user/Desktop"" on local host, using ""blowfish"" cipher algorithm.",scp -c blowfish -r user@your.server.example.com:/path/to/foo /home/user/Desktop/
+"Continuously answer ""y"" to any prompt from ""mv ...""",yes | mv ...
+convert epoch second timestamp to date,date -d @1278999698 +'%Y-%m-%d %H:%M:%S'
+"Copy ""src/prog.js"" and ""images/icon.jpg"" to ""/tmp/package/"" keeping relative path names",rsync -Rv src/prog.js images/icon.jpg /tmp/package/
+"Copies '[MacVim_source_folder]/src/MacVim/mvim' to the  '/usr/local/bin', printing info message on each operation.",cp -v [MacVim_source_folder]/src/MacVim/mvim /usr/local/bin
+"Copy all "".xml"" files in the current directory tree to ""/new/parent/dir"" preserving the directory hierarchy",find . -name \*.xml -print0 | cpio -pamvd0 /new/parent/dir
+"Copy all directories recursively from ""source/"" to ""destination/"" excluding all files",rsync -a --include='*/' --exclude='*' source/ destination/
+"Copy all files in ""/mail"" to ""/home/username"" preserving the directory hierarchy and modification times",find /mail -type f | cpio -pvdmB /home/username
+Copies defined file to the target folder without overwriting existing files.,cp -n
+"Copy the executable ""python2.7"" in $PATH to ""myenv/bin/python""",cp `which python2.7` myenv/bin/python
+"Copy file linked to by ""bar.pdf"" to ""bar.pdf""",cp --remove-destination `readlink bar.pdf` bar.pdf
+"Copy file linked to by ""file"" to ""file""",cp --remove-destination `readlink file` file
+Count all directories under current directory,find . -type d -exec ls -dlrt {} \; | wc --lines
+Count files in the current path by modification month,find . -maxdepth 1 -type f -printf '%TY-%Tm\n' | sort | uniq -c
+count lines of C or C++ or Obj-C or Java code under the current directory,"find . \( -name ""*.c"" -or -name ""*.cpp"" -or -name ""*.h"" -or -name ""*.m"" -or -name '*.java' \) -print0 | xargs -0 wc"
+Counts non-blank lines (lines with spaces are considered blank) in all *.py files in a current folder.,grep -v '^\s*$' *.py | wc
+create a gzip of all the files in the current folder excluding the already gzipped files,gzip `find . \! -name '*.gz' -print`
+create a gzip of all the files in the current folder excluding the already gzipped files.,"find . \! -name ""*.gz"" -exec gzip {} \;"
+"Create a symbolic link in the current directory for each hidden file or directory in ""git-stuff/home/"" excluding ""."" and ""..""",ln -s git-stuff/home/.[!.]* .
+"Create a symbolic link named ""foo"" to ""/var/cache/apt/archives/bash_4.3-14ubuntu1_amd64.deb""",ln -s   /var/cache/apt/archives/bash_4.3-14ubuntu1_amd64.deb foo
+"Create a symbolc link named ""latest"" to the last modified file or directory in ""target-directory""",ln -s target-directory/`ls -rt target-directory | tail -n1` latest
+create backup of all the text files  present in the current folder,"find -name ""*.txt"" cp {} {}.bkup \;"
+"Create hard links of all files and directories matching ""test/icecream/cupcake/*"" or ""test/mtndew/livewire/*"" in ""test-keep"" preserving directory hierarchy",find test -path 'test/icecream/cupcake/*' -o -path 'test/mtndew/livewire/*' | cpio -padluv test-keep
+Create new crontab set for user 'test' including $job and only jobs from current crontab of 'test' user that don`t contain $command,"cat <(fgrep -i -v ""$command"" <(crontab -u test -l)) <(echo ""$job"") | crontab -u test -"
+Create symlinks to all  /home/folder1/*.txt files and 'folder1_' directory with the same name in a target directory named '+',"find /home/folder1/*.txt -type f -exec ln -s {} ""folder1_"" +\;"
+Creates temporary file and saves path to it in 'fif2' variable.,fif2=$(mktemp -u)
+"Creates temporary file, replacing XXXXXXXXXXXXXXXXXXXXXXX with equal length suffix.",mktemp /tmp/banana.XXXXXXXXXXXXXXXXXXXXXXX.mp3
+"Creates temporary file with file name formatted like /tmp/gnuplot_cmd_$(basename ""${0}"").XXXXXX.gnuplot and saves path to it in a variable 'gnuplotscript'.","gnuplotscript=$(mktemp /tmp/gnuplot_cmd_$(basename ""${0}"").XXXXXX.gnuplot)"
+"Creates temporary folder in a $temp_dir folder with name pattern defined by $template, and stores path to created folder in 'my_temp' variable.",$ my_temp_dir=$(mktemp -d --tmpdir=$temp_dir -t $template)
+"Cuts off last two parts from the path $dir, and deletes resulted folder if empty.","rmdir ""$(dirname $(dirname $dir))"""
+Decompress and extract 'libxml2-sources-2.7.7.tar.gz',gzip -dc libxml2-sources-2.7.7.tar.gz | tar xvf -
+"delete all the ""wmv"" ""wma"" files in the currnet folder,",find . \( -name '*.wmv' -o -name '*.wma' \) -exec rm {} \;
+Delete all directories in the /myDir directory tree,find /myDir -type d -delete
+Delete all empty directories in minimum 2 levels down the root directory,find root -mindepth 2 -type d -empty -delete
+Delete all files/directories taken by the glob pattern * except the ones with the name 'b',find * -maxdepth 0 -name 'b' -prune -o -exec rm -rf '{}' ';'
+"Delete all files in the ""${S}/bundled-libs"" folder except ""libbass.so""","find ""${S}/bundled-libs"" \! -name 'libbass.so' -delete"
+Delete all files under $INTRANETDESTINATION/monthly directory tree that were modified more than 366 days ago,find $INTRANETDESTINATION/monthly -mtime +366 -exec rm {} \;
+delete all the regular files in the temp folder which have not been modified in the last 24 hours + at the end gives bulk input to the rm command,find /tmp/ -type f -mtime +1 -exec rm {} +
+"delete all the text files starting with the name ""oldStuff"" in the file system","find / -name ""oldStuff*.txt"" -delete"
+delete all the tmp files ( files with the extension tmp ) in the /tmp folder. Print0 is used to display all those files which have newline in their names or files whose name is only spaces.,"find /tmp -name ""*.tmp"" -print0 | xargs -0 rm   find /tmp -name ""*.tmp"" -print0 | xargs -0 rm"
+"Delete current cron job list, and use those in yourFile.text",crontab yourFile.text
+"Determine if user ""$USER"" is logged in",who | grep $USER
+Display a list of files with sizes in decreasing order of size of all the regular files under $dir directory tree that are bigger than $size in size,find $dir -type -f size +$size -print0 | xargs -0 ls -1hsS
+"display a long list of all the directories which have files ending with "".todo""","find ""$STORAGEFOLDER"" -name .todo -printf '%h\n' | uniq | xargs ls -l"
+"Display a long list of all the files/directories named "".todo"" under $STORAGEFOLDER directory tree",find $STORAGEFOLDER -name .todo  -exec ls -l {} \;
+display a long listing of all the files in the current directory,find . -name  * -exec ls -a {} \;
+display a long listing of all the files in the current folder which have been modified in the last 24 hours,find . -mtime -1 -ls
+display all the directories in the folder /var and do not go beyond 2 levels during search,find /var -maxdepth 2 -type d;
+"display all the doc files in the current folder ( files ending with "".doc"" )",find . -name '*.doc'
+display all the files ending with .c in the current folder,find . -name \*.c -print0
+"display all the files in the current directory excluding the paths ""targert"", ""tools"", ""git""","find . \( ! -path ""*target*"" -a ! -path ""*tools*"" -a ! -path ""*.git*"" -print \)"
+display all files in the current folder ($@ contains the variables passed as argument to the function),"find . -iname ""*$@*"" -or -iname "".*$@*"""
+display all the files in the current folder along with the hidden files with the depth,"find . — name ""*"" — print -о -name "".*"" — print -depth"
+display all files in current folder and follow the symbolic links and display the pointed file,find -L .
+display all files in the current folder expect text files,"find . -name ""*.txt"" -prune -o -print"
+display all the files in the current folder for the files which have not been accessed in the last 24 hours,find . -type f -atime +1
+display all the files in the file system which belong to the group lighttpd,find / -group lighttpd -print
+display all the files in the file system which belong to the user with the id 1005,find / -uid 1005
+"display all the files in the home folder which belong to the suer ""bruno"" and end with "".sxw"" and have been accessed in the last 3*24 hours",find /home -type f -name *.sxw -atime -3 -user bruno
+display all files which have been modified between two dates in current folder,"find . -type f -newermt ""2014-01-01"" ! -newermt ""2014-06-01"""
+display all jpg files in the current folder,"find -iname ""*.jpg"""
+(Linux-specific) Display all lines containing UTRACE in the current kernel's compile-time config file.,grep UTRACE /boot/config-$(uname -r)
+"display all the regular files in the current folder excluding those that are present in the path ""git""","find . -path ""*.git"" -prune -o -type f -print"
+display all regular/normal files in the current folder that were accessed exactly 7*24 hours back,find . -type f -atime 7
+display all the regular/normal files in the current folder which have been modified in the last 24 hours,find . -mtime 0 -type f
+"display all the regular files in the folder ""$(FOLDER)"" which are modified in the last $(RETENTION)*24 hours and excluding hidden files","find ${FOLDER} -type f ! -name \"".*\"" -mtime -${RETENTION}"
+display all symbolic links in current folder,"find . -lname ""*"""
+display all text files in a folder,"find $target -type f -iname ""*.txt"""
+display all the text files in a folder,find $1 -type f -name '*'$n'.txt'
+display the amount of disk space used by all the log files in the folder /usr/local/apache/logs/,"find /usr/local/apache/logs/ -type f -name ""*_log""|xargs du -csh"
+"display the base name(name without extension) of all the "".NEF"" files in the current folder","find . -name ""*.NEF"" -exec basename \{\} .NEF \;"
+"Display the differences between ""file1.cf"" and ""file2.cf"" side-by-side with a width of 150 characters",diff -y -W 150 file1.cf file2.cf
+Display the host's ECDSA fingerprint using the md5 hasing algorithm.,ssh-keygen -l -E md5 -f /etc/ssh/ssh_host_ecdsa_key.pub
+Display human-readable file type description of utf8.txt,file utf8.txt
+"Display kernel name, release, and version.",uname -s -r -v
+display the long listing of all files in /var/log which were modified 60 days or more ago.,find /var/log/ -mtime +60 -type f -exec ls -l {} \;
+display long listing of all files in the current directory whose size is 24 or 25 bytes (doesnt display inode information) .,find . -size -26c -size +23c -exec ls -l '{}' \;
+display long listing of all files in the current directory whose size is 24 or 25 bytes.,find . -size -26c -size +23c -ls
+"Display the mimetype of ""filename""",file -i filename
+display the names without extensions of all the data files in current folder and do not search in sub folders and which have not been changed in the last 60 mins,find . -maxdepth 1 -name '*.dat' -type f -cmin +60 -exec basename {} \;
+"Display operating system type, ie. GNU/Linux",uname -o
+"Display the output of ""ls"" for an 80 character wide display",ls | column -c 80
+Display total apparent size of a file,du -sb
+Display what flags mount points are mounted with,mount -l
+"Dry run making directories in ""/TARGET_FOLDER_ROOT/"" for each "".mov"" file in the current directory tree","find . -type f -iname \*.mov -printf '%h\n' | sort | uniq | xargs -n 1 -d '\n' -I '{}' echo mkdir -vp ""/TARGET_FOLDER_ROOT/{}"""
+"Dump ""FILENAME"" as 2 byte wide hexadecimal numbers",od -tx2 FILENAME
+Enables shell option 'lithist'.,shopt -s lithist
+Enables shell option 'nocaseglob'.,shopt -s nocaseglob
+Enables shell option 'nocasematch'.,shopt -s nocasematch
+Enables shell option 'progcomp'.,shopt -s progcomp
+"Execute ""cat /tmp/iostat.running"" every 10 seconds",watch -n10 cat /tmp/iostat.running
+"Execute all commands in ""commands-to-execute-remotely.sh"" on server ""blah_server""",cat commands-to-execute-remotely.sh | ssh blah_server
+files all files which expect directories and display count of them,find /usr/share \! -type d wc -l
+"Find ""*.dat"" files recursively in the current directory, print the lines starting on line 5 to the console and save to ""concat.txt""","find . -type f \( -name ""*.dat"" \) -exec tail -n+5 -q ""$file"" {} + |tee concat.txt"
+"Find ""*201512*"" regular files in /home/myhome/data/ARCHIVE/ and move them to /home/myhome/ARCHIVE/TempFolder/",find /home/myhome/data/ARCHIVE/. -name . -o -type d -prune -o -name '*201512*' -print | xargs -i mv {} /home/myhome/ARCHIVE/TempFolder/.
+"Find ""*prefs copy"" files in the /mnt/zip directory tree and remove them","find /mnt/zip -name ""*prefs copy"" -print0 | xargs rm"
+"Find ""file.xml"" under the current directory and change directory to its parent",cd `find . -name file.xml -exec dirname {} \;`
+Find *.c files under $HOME and search for the string 'sprintf' in those files,find $HOME -name '*.c' -print | xargs    grep -l sprintf
+"Find *.css files in the current directory tree, skipping all directories that match pattern '*/lang/en.css'",find . -path '*/lang/en.css' -prune -o -name '*.css' -print
+Find *.java files under current directory and compress them to myfile.tar,"find . -type f -name ""*.java"" | xargs    tar rvf myfile.tar"
+Find *.java files under current directory and compress them to myfile.tar  (unsafe),"find . -type f -name ""*.java"" | xargs    tar cvf myfile.tar"
+Find a size of only the target directory in MB format,du -s --block-size=M /path/to/your/directory/
+Find all $tofind* files/directories under $parentdir,find $parentdir -name $tofind*
+Find all *.$input_file_type files/directories under $source_dir,"find ""$source_dir"" -name *.$input_file_type"
+"Find all *.cls files/directories under current directory and print '{if(length($0) > L) { LINE=$0; L = length($0)}} END {print LINE""L""L}' for each of them where $0 is expanded to the file/directory path","find . -iname ""*.cls"" -exec echo '{if(length($0) > L) { LINE=$0; L = length($0)}} END {print LINE""L""L}' {} \;"
+Find all *.jpg files/directories under current directory,find . -name '*.jpg'
+Find all *.py (case insensitive) files/directories under dir directory ignoring .git path,find dir -not -path '.git' -iname '*.py'
+Find all *.sql file that are not newer than  $oldest_to_keep excluding the  $oldest_to_keep file,find . -name \*.sql -not -samefile $oldest_to_keep -not -newer $oldest_to_keep
+Find all *.srt files under directory named 'working' and show the first one found,"find working -type f -name ""*.srt"" | head -1"
+Find all *.txt files/directories in entire file system,"find / -name ""*.txt"""
+Find all *.txt files under / and print their sizes and paths,find / -name '*.txt' -exec du -hc {} \;
+Find all *shp* files/directories under current directory,find . -name '*shp*'
+Find all *text files/directories under current directory,"find -name ""*text"""
+Find all .js files in the $d directory tree whose pathnames do not contain whitespaces,"find $d -name '*.js' | grep -v "" """
+"Find all the .mp3 files in the music folder and pass to the ls command, -print0 is required if any filenames contain whitespace","find ./music -name ""*.mp3"" -print0 | xargs -0 ls"
+"Find all .py files in the current directory except ""setup.py"" and those beginning with ""test_""",find . -maxdepth 1 -mindepth 1 \( -name '*.py' -not -name 'test_*' -not -name 'setup.py' \)
+Find all 2*.data files/directories under jcho directory,find jcho -name 2*.data
+Find all 400 permission files under /data directory and print 'Modifying ' appended with file path for each of them,find /data -type f -perm 400 -exec echo Modifying {} \;
+"find all c, cpp files in current folder","find -name ""*.cpp"" -o -name ""*.c"""
+find all the directories in current folder and do not search in sub directories,find . -maxdepth 1 -type d -print0
+"Find all directories named ""D"" in the current directory tree","find . -name ""D"" -type d"
+Find all directories named 'local' in entire file system,find / -name local -type d
+"find all the directories starting with the name ""someNamePrefix"" which have not been modified in the last 10 days and force delete them",find /somePath -type d -name ‘someNamePrefix*’ -mtime +10 -print | xargs rm -rf ;
+Find all directories under 'test' directory tree that match the regex '[course*]' in their paths,"find test -regex ""[course*]"" -type d"
+Find all directories under /home/me/target_dir_1,find /home/me/target_dir_1 -type d
+Find all directories under /home/mywebsite/public_html/sites/all/modules and set their permission to 750,find /home/mywebsite/public_html/sites/all/modules -type d -exec chmod 750 {} +
+Find all directories under current directory and set their permission to 775,find -type d exec chmod 775 {} +
+Find all directories under foldername directory and set their permission to 755,"sudo find foldername -type d -exec chmod 755 {} "";"""
+"Find all duplicate "".jar"" files in the current directory tree","find . -type f -printf ""%f\n"" -name ""*.jar"" | sort -f | uniq -i -d"
+Find all executable files under {} and reverse sort them,find {} -type f -depth 1 -perm +0111 | sort -r
+Find all executable upvoter-* files/symlinks under maximum 1 level down the {} directory,find {} -name 'upvoter-*' \( -type f -or -type l \) -maxdepth 1 -perm +111
+Find all files/directories case insensitively containing 'xt' in their names under '/etc' directory tree,find /etc -iregex '.*xt.*'
+Find all files/directories in directories/files taken from the glob pattern '/tmp/test/*' that were modified within the last day (day counted from today),find /tmp/test/* -daystart -mtime -1
+Find all files/directories named 'photo.jpg' (case insensitive) under current directory tree,"find . -iname ""photo.jpg"""
+Find all files/directories named 'photo.jpg' under current directory tree,find -name photo.jpg
+Find all files/directories that contain the string literal '`$VERSION`' in their names under current directory tree,find . -name '*`$VERSION`*'
+Find all files/directories that start with 'screen' (case insensitive) in their names under user's home directory tree,"find ~ -iname ""screen*"""
+Find all files/directories under $something directory,find $something
+Find all files/directories under '/etc' directory tree that are greater than 5MB and print their sizes and names,find /etc -size +5M -exec ls -sh {} +
+Find all files/directories under '/etc' directory tree that have been modified after '/etc/motd',find /etc -newer /etc/motd
+Find all the files/directories under '/usr/local' directory tree which have been modified within the last day,find /usr/local -mtime -1
+Find all files/directories  under  /eserver6 directory and follow symlinks if needed,find /eserver6 -L
+Find all files/directories under current directory and print them,find . -print0 | xargs -I{} -0 echo {}
+Find all files/directories under current directory tree that contain '1' or 'k' in their names,"find . -name ""*[1k]*"""
+Find all files/directories under current directory tree whose names start with '(test)' followed by two digits and end with '.txt' extension,"find . -regex "".*/(test)[0-9][0-9]\.txt"""
+Find all files/directories under current directory tree whose paths match the pattern '*ACK*1'  (case insensitive),"find . -iwholename ""*ACK*1"""
+Find all files/directories with '.js' extension under current directory tree without descending into './directory',find . -path ./directory -prune -o -name '*.js' -print
+Find all files/directories with 777 permission under '/apps/audit' and strip write permission for 'other' from them,find /apps/audit -perm -7 -print | xargs chmod o‑w
+"Find all files called ""file1.txt"" that reside under and below /home/wsuNID/",find /home/wsuNID/ -name file1.txt
+"find all the files ending with "".sh"" in the folder /dir excluding those wth the names foo and bar.","find /dir \( -name foo -prune \) -o \( -name bar -prune \) -o -name ""*.sh"" -print"
+"Find all files excluding files ending with 'gz', 'tmp' and 'xftp' in their names in the current directory tree and compress them with gzip not preserving timestamp and original name","find . -type f ! \( -name ""*gz"" -o -name ""*tmp"" -o -name ""*xftp"" \) -exec gzip -n '{}' \;"
+Find all files in the /home/myuser directory recursively that are older than 7 days,find /home/myuser -mtime +7 -print
+Find all files in the current directory and its sub-directories that have not been assessed in more than 30 days.,find . -atime +30 -print
+"Find all files in current directory excluding hidden files, archive them and put the output into variable  full_backup_dir","full_backup_dir=""$(find . -depth \( -wholename \./\.\* \) -prune -o -print | cpio -oav)"""
+"find all the files in the current folder and display those that are not present in the list ""file.lst""",find . | grep -vf file.lst
+find all files in current folder and display the total lines in them,find . | xargs wc -l
+find all the files in the current folder which have been accessed in the last 24 hours,find . -type f -atime 1
+find all the files in the folder /opt which have been modified between 20 to 50 days ago,find /opt -mtime +30 -mtime -50
+Find all files in your home directory and below that are exactly 100M.,find ~ -size 100M
+find all files in home folder which have been modified exactly 1 day before,find ~ -mtime 1 -daystart
+"find all the files in the home folder which end with "".tex""",find ~ -iname '*.tex'
+"Find all files named ""test2"" in the current directory",find -name test2 -prune
+Find all files named 'aaa.txt' under current directory tree and display their contents,cat `find . -name aaa.txt`
+Find all files on the system that are world writable,find / -wholename  '/proc' -prune  -o  -type f -perm -0002 -exec ls -l {} \;
+"Find all files on the system whose names are 'composer.json' and search them for ""drush""",find / -name composer.json -exec grep -n drush {} /dev/null \;
+Find all files starting from the current directory which are owned by the user tommye,find . -user tommye
+Find all files that belong to user root,find / -user root
+find all files that names are dir-name-here,"find / -name ""dir-name-here"""
+Find all files that were modified later than ordinary_file in the current directory and its sub-directories.,find -newer ordinary_file
+Find all files that have wrong permission,find / \( -perm -006 -o -perm -007 \) \( ! -type -l \) -ls
+"Find all files throughout the entire file hierarchy with the optional constraints of опция_поиска, значение and/or опция_действия.",find / [опция_поиска] [значение] 	[опция_действия]
+Find all files under $musicdir directory,"find ""$musicdir"" -type f -print"
+Find all files under ./lib/app and redirect their sorted list to myFile,find ./lib/app -type f | sort | tee myFile
+Find all files under /path and below writable by `group' and `other',find /path -perm -022
+Find all files under /somefolder matching the extended regex '\./(.*\.error.*|second.*log|.*FFPC\.log)$' in their paths,find -E /somefolder -type f -regex '\./(.*\.error.*|second.*log|.*FFPC\.log)$'
+Find all files under maximum 1 level down the ./subfolder and ./subfolder/*/  paths,find ./subfolder ./subfolder/*/ -maxdepth 1 -type f
+Find all the files which were modified more than 50 days but less than 100 days ago,find / -mtime +50 -mtime -100
+Find all files with the extension jpg regardless of case,find . -type f -iname '*.jpg' -print0
+Find all files with name ending with .txt and display only the filenames without full paths,"find ./ -name ""*.txt"" | rev | cut -d '/' -f1 | rev"
+find all gzip files in a folder,"find /home/foo -name ""*.gz"""
+find all the header files in /usr/include which have been modified in the last 400 days,"find /usr/include -type f -mtime -400 -name ""*.h"""
+"Find all instances of first column with unique rest of line, and output a count for each first column that found in unique lines.",sort file | uniq | cut -f1 -d' ' | uniq -c | rev
+"Find all JPG files under the ""$SOURCE"" directory and below","find ""$SOURCE"" -type f -iname '*.jpg'"
+find all the php files,find -name '*.php'
+find all php files in the folder  /var/www/,"find /var/www/ -type f -iname ""*.php"" -print"
+"find all posix-extended regex  ""[a-f0-9\-]\{36\}\.jpg"" files","find . -regextype posix-extended -regex ""[a-f0-9\-]\{36\}\.jpg"""
+Find all regular files in the current directory tree and print a command to move them to the current directory,find . -type f -exec echo mv -t . {} +
+find all the regular/normal files in the current folder and rename them to html files,find main-directory -type f -exec mv -v '{}' '{}'.html \;
+find all the normal/regular files in the current folder which have been modified two days ago and display a long listing of them,find . -type f -mtime 2 -mtime -3 -daystart -exec ls -l {} \;
+"find all the regular/normal files in the current folder which belong to the user ""sedlav""",find . -user sedlav -type f
+"Find all regular files under $DIR directory tree with "".$TYPE"" extension (case insensitive) where $TYPE expands in the current shell","find $DIR -type f -iname ""*.$TYPE"""
+Find all regular files under $FILES_PATH directory tree and save the output to 'FILES' variable,"FILES=$(find $FILES_PATH -type f -name ""*"")"
+Find all regular files under '/home/john' directory tree that start with 'landof' in their names,"find /home/john -name ""landof*"" -type f -print"
+Find all regular files under current directory tree excluding files from './dir1' (except './dir1/subdir1/) and './dir2' directories,find . \( -not -path './dir1/*' -and -not -path './dir2/*' -or -path './dir1/subdir1/*' \) -type f
+Find all socket files in the current directory and its sub-directories.,find . -type s
+"find all the text files in current folder and move all these to another folder appending "".bar"" at the end of these files","find . -name ""*.txt"" | xargs -I '{}' mv '{}' /foo/'{}'.bar"
+find all the text files in the file system and search only in the disk partition of the root.,"find / -mount -name ""*.txt"""
+Find all thumb.png files in the temps/ directory tree,"find temps/ -name ""thumb.png"""
+find all the wav files in the current folder and do not search in the sub directories,find . -name '*.wav' -maxdepth 1
+find all the xml files in the current folder which are present in the pattern text file,"find . -name ""*.xml"" -exec grep -HFf <(find . -name ""*.txt"" -printf ""%f\n"") {} \;"
+find all the zip files in the current folder and create a tar ball of these zip files,find . -type f -name '*.zip' -print0 | xargs -0 tar -xzf
+Find and show all files in the current directory tree that are smaller than 500 kB,find . -size -500k
+"Find the directories whose names contain ""New Parts"" at level 3 of the current directory tree and create symlinks to them in /cygdrive/c/Views","find -mindepth 3 -maxdepth 3 -type d -name ""*New Parts*"" -exec ln -s -t /cygdrive/c/Views {} \;"
+Find the directory with least modification time under current directory,find -type d -printf '%T+ %p\n' | sort | head -1
+Find directories with permissions 777 and change them to 755 recursively,find /home -type d -perm 777 -print -exec chmod 755 {} \;
+Find every JavaScript file in the wordpress directory tree,find wordpress -name '*js'
+"find the file ""myfile.txt"" in the folder /home/user/myusername/",find /home/user/myusername/ -name myfile.txt -print
+Find files/directories containing 'test' in their names and display the directory contents before the directories themselves,"find -name ""*test*"" -depth"
+Find files/directories named 'sar' under directory trees whose path starts with '/u' or '/b' or '/s' or '/o',find `ls -d /[ubso]*` -name sar
+"Find files/directories under /users/tom that matches both the pattern ""*.pl"" and  ""*.pm""","find /users/tom -name ""*.pl"" -name ""*.pm"""
+find the file arrow.jpg in the entire file system,find / -name arrow.jpg
+Find files in the current directory tree that have one link,find . -links 1
+Find files newer than main.css in ~/src,find ~/src -newer main.css
+Find files on the system bigger than 50MB but smaller than 100MB,find / -type f -size +50M -size -100M
+Find files that don’t have 644 permissions,find / -type f ! -perm 644
+find file which name like 'foo.*' in current directory.,"find . -name ""foo.*"""
+Find files with 002 permission in entire file system with the null character as the delimiter,find / -type f -perm -002 -print0
+Find files with inode number 199053,find / -inum 199053
+Find the first file/directory under current directory and quit,find . ... -print -quit
+Find grub.conf files in entire file system,find / -name grub.conf
+Find image files and move them to the pictures directory,find ~/Desktop -name “*.jpg” -o -name “*.gif” -o -name “*.png” -print0 | xargs -0 mv –target-directory ~/Pictures
+"find md5sums of files named ""file*.txt""",md5sum file*.txt
+Find the password file between sub-directory level 2 and 4,find -mindepth 3 -maxdepth 5 -name passwd
+Find the password file between sub-directory level 2 and 4.,find -mindepth 3 -maxdepth 5 -name passw
+Find recursively all files under current directory tree that contain a colon in the filename,find . -name \*\:\*
+"Find regular files named ""expression -or expression"" under and below /dir/to/search/",find /dir/to/search/ -type f -name 'expression -or expression' -print
+"Force create a symbolic link in ""/usr/bin/"" for each file matching ""$javaUsrLib/jdk1*/bin/*""",sudo ln -f -s $javaUsrLib/jdk1*/bin/* /usr/bin/
+"Force create a symbolc link named ""/usr/local/bin/fpdf"" to ""/usr/local/bin/findpdftext""","sudo ln -s -f ""/usr/local/bin/findpdftext"" ""/usr/local/bin/fpdf"""
+"Force create a symbolc link named ""new_dir"" to ""/other/dir"" without dereferencing ""new_dir""",ln -sfn /other/dir new_dir
+force delete all the files that have been modified in the last 3 days,find . -mtime -3 -exec rm -rf {} \;
+"Forcibly removes files  '/tmp/stored_exception', '/tmp/stored_exception_line', '/tmp/stored_exception_source'",rm -f /tmp/stored_exception /tmp/stored_exception_line /tmp/stored_exception_source
+"Format output of ""mount"" as a table",mount | column -t
+"Format space separated fields in ""filename"" as a table",column -t -s' ' filename
+Format time string @$TIMESTAMP according to default time format,date -d @$TIMESTAMP
+"Get from file 'File1.txt' strings starting with 'Q', extract only part of them following after '=' sign, and print which ones are not found in 'File2.txt'",grep ^Q File1.txt | cut -d= -f2- | sort | comm -23 - <(sort File2.txt)
+Get the list of regular files in the current directory,"find . -mindepth 1 -maxdepth 1 -type f -print0 | xargs -0 -I {} echo ""{}"""
+Get the sizes (and total size) of all files under dir1 directory,find dir1 ! -type d |xargs wc -c
+List all files under and below the directory given as variable $FULFILLMENT,find $FULFILLMENT -ls
+List all files under current directory matching the regex '.*\(c\|h\|cpp\)',find . -type f -regex '.*\(c\|h\|cpp\)' -exec ls {} \;
+"List all paths to files or directories under ""/data/"" that start with ""command-"" and end with ""-setup"", sort the result by the version number specified between ""command-"" and ""-setup"" (least to greatest)","find /data/ -name 'command-*-setup' | sort -t - -V -k 2,2"
+list all samba files in /var/l* directory ( /var/lib or /var/log ),find  /var -path */l??/samba*
+list all the sqlite files in the current folder,"find ./ -name ""*.sqlite"" -ls"
+List all symlinks under current directory and search for targetfile.txt in this list,find . -type l | xargs -I % ls -l % | grep targetfile.txt
+List all ~/bin/FilesDvorak/.* (non-recursive) and ~/.PAST_RC_files/.* (recursive) files/directories and take common entries between these two lists,comm -12 <(find ~/bin/FilesDvorak/.* -maxdepth 0) <(find ~/.PAST_RC_files/.*)
+"list complete path name to process associated with pid ""$1""",find /proc/$1/exe -printf '%l\n'
+Lists content of all subfolder (without recursion) in a current folder.,ls -d -1 $PWD/**/*
+List files and directories one level deep in the current directory tree,tree -L 2
+List file contents of compressed file $i,gzip -l $i
+List in detail the regular files from the /somelocation/log_output directory tree that were last changed more than 40 days ago,find /somelocation/log_output -type f -ctime +40 -exec ls -l {} \;
+"list in long format all files from / whose filename ends in ""jbd"", not descending into directories that are not readable while searching.",find / \! -readable -prune -o -name '*.jbd' -ls
+List the largest file prefixed by its size in bytes of all files under the current directory,find . -type f -name '*.gz' -printf '%s %p\n'|sort -nr|head -n 1
+"list symbolic links under the directory ""$directory"" using contents of the $IFS variable between output of each one","find $directory -type l -printf ""%p$IFS"""
+"Locate all ""copyright"" files under and below /usr/share/doc","find /usr/share/doc -name ""copyright"""
+"long list all the files in the curent folder starting with ""Tes""","find . -type f -name ""Tes*"" -exec ls -l {} \;"
+"Look for ""filename"" in the current directory and below",find -name filename
+"Make 3 directories named ""~/Labs/lab4a/folder"" followed by the number 1, 2, or 3","mkdir ~/Labs/lab4a/folder{1,2,3}"
+"Make directories ""/tmp/A"", ""/tmp/B"", ""/tmp/C"", and ""/tmp/ dir with spaces""","mkdir /tmp/A /tmp/B /tmp/C ""/tmp/ dir with spaces"""
+"Make directory ""mybuild""",mkdir mybuild
+Merge colon-separated information from file1 and file2 where first field of both files matches,join -t: <(sort file1) <(sort file2)
+"Merge each line in ""file"" into a single comma separated line","paste -d, -s file"
+"Mount a partition in ""$IMAGE"" with offset ""$OFFSET"" to ""media/$DEST"" as read only using a loop device","mount -o ro,loop,offset=$OFFSET -t auto $IMAGE /media/$DEST"
+"Move all files and directories in the current directory to ""/foo""",mv * /foo
+Move all files/directories under current directory to destDir,find sourceDir -print0 | xargs -0 mv -t destDir
+Move all files from the `sourceDir' directory to the `destDir' directory,find sourceDir -mindepth 1 -maxdepth 1 -exec mv --target-directory=destDir '{}' +
+Move all regular files under current directory to ./newdir,find ./ -type f -print | xargs    -i mv -f {} ./newdir
+Moves file '$2' to the folder where '$1' file is located.,"mv ""$2"" ""`dirname $1`"""
+Open a ssh connection to user@host with X11 forwarding to run GUI programs,ssh user@host -X
+Output all lines in 'file' comparing the first 12 characters and discarding any adjascent lines where these characters are duplicates.,uniq -w12 -c file
+Output success.txt omitting lines whose first field appears in fail.txt - lines in fail.txt must appear in the same order as they do in success.txt.,join -v1 success.txt fail.txt
+Perform a white space safe search for all files/directories under current directory,find . -print0 | xargs -0
+"Print ""This is a sentence."" by replacing all consecutive space characters with a single newline character","echo ""This is   a sentence."" | tr -s "" "" ""\012"""
+"Print a count of duplicate lines in ""filename""",sort filename | uniq -c
+"Print a count of duplicate lines in ""filename"" sorted by most frequent",sort filename | uniq -c | sort -nr
+"Print a minimal set of differences between files in directories ""teste1"" and ""teste2"", treat absent files as empty, ignore differences in whitespace, treat all files as text, and print 3 lines of unified context",diff -burNad teste1 teste2
+Print A record for domain 'domain.' from 'some.other.ip.address' nameserver,dig @some.other.ip.address domain. a
+Print a sorted list of all .jpg files in the current directory and below,find -name '*.jpg' | sort -n
+"Print appended data in ""/var/log/some.log"" that match ""foo"" and ""bar""",tail -f /var/log/some.log | grep --line-buffered foo | grep bar
+Print the base name of the current working directory,"basename ""`pwd`"""
+Print the base name via grep of the current working directory,pwd | grep -o '[^/]*$'
+Print the basename from a colon separated path 'a:b:c:d:e',"basename $(echo ""a:b:c:d:e"" | tr ':' '/')"
+Print the calendar for February 1956,cal 02 1956
+"Print the commands that would execute ""myfile"" on all .ogv files from the current directory tree",find ./ -name *.ogv -exec echo myfile {} \;
+Print the day at 1 day ago in 2 months from now,"date -d ""$(date -d ""2 months"" +%Y-%m-1) -1 day"" +%a"
+"Print each line that is found only once in ""file1"" and ""file2"" combined",sort file1 file2 | uniq -u
+"Print the empty files/directories among empty1, empty2 and not_empty",find empty1 empty2 not_empty -prune -empty
+"Print every 20 bytes of standard input as tab separated groups of bytes 1-3, 4-10, and 11-20","fold -b -w 20 | cut --output-delimiter $'\t' -b 1-3,4-10,11-20"
+Prints folder where current script is located,"echo ""dirname: `dirname ""$0""`"""
+Print fourth column of space-separated data from text file text.txt.,"cat text.txt | cut -d "" "" -f 4"
+Print full date of yesterday,echo `date -v-1d +%F`
+Print help on 'cat' command usage,cat --help
+Print information about all users who are logged in,who -la
+"Print the last 1000 lines of all files matching ""/var/spool/cron/*""",tail -n 1000 /var/spool/cron/*
+Print last four bytes of string '0a.00.1 usb controller some text device 4dc9',echo 0a.00.1 usb controller some text device 4dc9 | rev | cut -b1-4 | rev
+"Print the last line of the alphabetically sorted lines in file ""set""",tail -1 <(sort set)
+"Print lines 15967 to 16224 in file ""dump.txt""",cat dump.txt | head -16224 | tail -258
+"Prints long listing of directories '/tmp', '/tnt' themselves.",ls -ld /tmp /tnt
+Prints long listing of top ten most memory using processes in a system.,"ps -e -orss=,args= | sort -nr | head"
+Print numbers from 1 to 10 with 2 values per line,"seq 10 | paste -sd"" \n"" -"
+Print output of script 'trap.sh',~ $ . trap.sh | cat
+Prints path to folder that contains target of the symbolic link ../../../../etc/passwd.,$(dirname $(readlink -e ../../../../etc/passwd))
+"Print pathname of a file that is connected to the standard output of the command ""yes""",echo <(yes)
+"Print process tree, adjusting output width with a screen size.",pstree | cat
+Prints process tree of user 'user' processes.,pstree -p user
+"Print the second line of output of ""ls -l""",ls -l | head -2 | tail -1
+Print second section of space-separated data coming from stdin.,cut -d ' ' -f 2
+"Print string ""123"" once with '1' replaced by 'a' and second time replaced by 'b'",echo 123 | tee >(tr 1 a)  | tr 1 b
+Prints strings with MAC address configuration of each network interface in system.,ifconfig | grep HW
+"Print the terminal file of the users who are logged in with ""admin"" in their name",who |grep -i admin |cut -c10-20
+Print timestamp as HH:MM:SS,"date +""%T"""
+Print true directory name of the current directory,readlink `pwd`
+"Print unique lines in sorted file ""A"" when compared to sorted files ""B"", ""C"", and ""D""",comm -2 -3 A B | comm -2 -3 - C | comm -2 -3 - D
+Print the user name of the current user,echo `whoami`
+Print working directory separated by newlines instead of forward slashes,pwd | tr '/' '\n'
+"Prompt user to type a list of cron jobs directly at the terminal, then use these replacing previously existing cron jobs.",crontab
+"prune all the files in the current directory, only current directory (.) is the output",find . -prune
+"Read a line from standard input into variable ""ENTERED_PASSWORD"" without echoing the input",read -s ENTERED_PASSWORD
+"Read a line from standard input into variable ""REPLY"" with prompt ""$*""","read -p ""$*"""
+"Read a line from standard input into variable ""SSHPASS"" with prompt ""Password: "" and without echoing the input","read -p ""Password: "" -s SSHPASS"
+"Read a line from standard input into variable ""ans"" without backslash escapes",read -r ans
+"Read a line from standard input into variable ""message"" with the prompt ""Please Enter a Message: $cr""","read -p ""Please Enter a Message: $cr"" message"
+"Read a line from standard input with prompt ""Enter your age:\n""",read -p $'Enter your age:\n'
+"Read a line of standard input with prompt ""Enter the path to the file: "" and suggestion ""/usr/local/etc/"" and save the response to variable ""FILEPATH""","read -e -p ""Enter the path to the file: "" -i ""/usr/local/etc/"" FILEPATH"
+"Read a line of standard input with prompt ""My prompt: "" and save it to variable ""varname""","read -e -p ""My prompt: "" varname"
+Read one character from standard input into variable 'c',read -n 1 c
+"Recursively change the owner group of ""/var/www"" of to ""www-data""",sudo chown -R www-data:www-data /var/www
+"Recursively change owner to ""amzadm"" and group to ""root"" of all files in ""/usr/lib/python2.6/site-packages/awscli/""",chown amzadm.root -R /usr/lib/python2.6/site-packages/awscli/
+Recursively copies '$1' directory to '$2' directory.,cp -r $1 $2
+"Recursively copy all directories in ""/path/to/source"" to ""/path/to/dest/"" preserving directory hierarchy",find /path/to/source -type d | cpio -pd /path/to/dest/
+Recursively finds all '*.pdf' files and folders in a current folder and removes them without prompting.,"find . -name ""*.pdf"" -print0 | xargs -0 rm -rf"
+Recursively finds all '*.pdf' files in a current folder and removes them without prompting.,find . -name '*.pdf' -exec rm -f {} \;
+Recursively finds all files in a current folder excluding already compressed files and compresses them with level 9.,find . -type f | egrep -v '\.bz2' | xargs bzip2 -9 &
+Recursively lists all *.py and *.html files in a current folder.,ls **/*.py **/*.html
+Recursively removes all files like '*.pyc' in a current folder.,"find . -name ""*.pyc"" -exec rm -rf {} \;"
+Recursively removes all files like any-cased '*.pyc' in a current folder.,find . -iname '*.pyc' -print0 | xargs -0 --no-run-if-empty  rm
+"Recursively set all permissions under ""/directory"" to 755",chmod -R 755 /directory
+"Remount ""/dev/sda7"" partition as executable",sudo mount -o remount -o exec /dev/sda7
+"Remount ""/dev/shm"" with a maximum size of ""40G""","mount -o remount,size=40G /dev/shm"
+Remove `core' files whose status was changed more than 4 days ago,find `pwd` -name core -ctime +4 -execdir /bin/rm -f {} \;
+"Remove the .jpg files from the current directory whose names match regular expression "".+-[0-9]+x[0-9]+\.jpg""","find . -type f -regex "".+-[0-9]+x[0-9]+\.jpg"" -exec rm -rf {} \;"
+Remove all files containing 'sample' (case insensitive) in their names under '/home/user/Series' directory tree,"/usr/bin/find /home/user/Series/ -iname ""*sample*"" -exec rm {} \;"
+Remove all files that were older than 3 days,find . -type f -mtime +3 –exec rm –f {} \;
+Remove all libGLE* files from the current directory tree,find . -name libGLE* | xargs rm -f
+Remove all non-hidden files in the current directory tree,"find -name ""*"" | xargs rm -f"
+remove all the regular/normal files in the temp folder and do not delete in the sub folders,find /tmp -maxdepth 1 -type f -delete
+Remove all vmware-*.log files under current directory ensuring white space safety in filename,find . -name vmware-*.log -print0 | xargs -0 rm
+Removes any empty folder that matches pattern ed*.,rmdir ed*
+"Remove containing directories from variable 'path' ie. ""/some/specific/directory"" becomes ""directory"".",path=$(basename $path)
+"Remove everything in the current directory except files matching regular expression ""exclude these""","find . -maxdepth 1 | grep -v ""exclude these"" | xargs rm -r"
+Remove filetype suffix (last dot and following characters if any) from filename,echo $filename | rev | cut -f 2- -d '.' | rev
+Remove the passphrase from ~/.ssh/id_rsa.,"ssh-keygen -f ~/.ssh/id_rsa -P """""
+"Rename ""file.txt"" in directories ""v_1"", ""v_2"", and ""v_3"" each to ""v_1.txt"", ""v_2.txt"", and ""v_3.txt"" respectively and print the conversion","rename -v 's#/file##' v_{1,2,3}/file.txt"
+"Rename ""file001abc.txt"" to ""abc1.txt""",mv file001abc.txt abc1.txt
+"Rename ""old"" to ""tmp""",mv old tmp
+Rename .jpg files to .jpeg in all level 2 subdirectories of the current directory,find -maxdepth 3 -mindepth 3 -type f -iname '*.jpg' -exec rename -n 's/jpg$/jpeg/i' {} +
+Rename all files and directories under current directory tree by converting the names to small letters without descending into 'CVS' directory,find . -name CVS -prune -o -exec mv '{}' `echo {} | tr '[A-Z]' '[a-z]'` \; -print
+Rename file extension '.andnav' (case insensitive) to '.tile' for all files/directories under current directory tree,"find . -name ""*.andnav"" -exec rename -v 's/\.andnav$/\.tile/i' {} \;"
+Rename file extension '.andnav' to '.tile' for all files/directories under current directory tree,"find . -name ""*.andnav"" | rename ""s/\.andnav$/.tile/"""
+"Repeat ""image.png"" 10 times on a single line",echo $(yes image.png | head -n10)
+"replace ""exp_to_find_for_replacement"" with ""exp_to_replace"" for all the files in the current folder",find -name ‘*exp_to_find_in_folders*’ -exec rename “s/exp_to_find_for_replacement/exp_to_replace/” {} \;
+"Replace each non-blank line in ""YOURFILE"" preceded with ""pX="" where ""X"" is the line number",grep -v '^$' YOURFILE | nl -s= -w99 | tr -s ' ' p
+"Reports count of characters in the value of ${FOO} variable as follows:  ""length(FOO)==<counted number of characters>""","echo -e ""length(FOO)==$(echo -ne ""${FOO}"" | wc -m)"""
+"Retrieve column number from column name ""Target"" in file ""table""","head -1 table | tr -s ' ' '\n' | nl -nln |  grep ""Target"" | cut -f1"
+"Reverse the space separated words in ""aaaa eeee bbbb ffff cccc""","echo ""aaaa eeee bbbb ffff cccc""|tr ' ' '\n'|tac|tr '\n' ' '"
+"Run 'join' on file1 and file2, using a literal tab character as field separator.",join -t $'\t' file1 file2
+"Run 'join' with the number-sorted output of file1 and file2, without modifying file1 or file2: for each line with a common first field in file1 and file2, output the common field followed by the extra fields in both files.",join <(sort -n file1) <(sort -n file2)
+Run 'otherscript.sh' script with all environment variables specified in the file 'xxxx',env `cat xxxx` otherscript.sh
+Run script $2 on remote host $1 using interpreter $INTERPRETER with pseudo-terminal allocation,"cat $2 | grep -v ""#"" | ssh -t $1 $INTERPRETER"
+"Save absolute path of ""$path"" whose parents exist to variable ""abspath""",abspath=$(readlink -f $path)
+"Save absolute path of the script filename in variable ""SCRIPT""","SCRIPT=""$(readlink --canonicalize-existing ""$0"")"""
+"Save the canonical filename of the script in variable ""me""",me=$(readlink --canonicalize --no-newline $0)
+"Save the contents of ""numbers.txt"" to variable ""f""",f=$(cat numbers.txt)
+"Save full path of command ""cat"" to variable ""CAT""",CAT=`which cat`
+"Save the full path of command ""f"" to variable ""full_f""","full_f=""$(which f)"""
+"Save the greater version number of ""$1"" and ""$2"" into variable ""ver""","ver=`echo -ne ""$1\n$2"" |sort -Vr |head -n1`"
+"Save IP addresses of the host name in variable ""ip""",ip=$(hostname -I)
+Save the last modified time of file 'file_name' to variable 'STAMP',STAMP=`date -r file_name`
+"Save the md5 sum hash of ""$my_iso_file"" to variable ""md5""","md5=$(md5sum ""$my_iso_file"" | cut -d ' ' -f 1)"
+"Save the number of bytes in ""$file"" after decompression into variable ""size""","size=""$(zcat ""$file"" | wc -c)"""
+"Save standard input to variable ""myVar""",myVar=$(tee)
+Search the /mnt/raid/upload directory tree for files that have not been modified within the last 5 days,find /mnt/raid/upload -mtime +5 -print
+"Search the current directory and all of its sub-directory for any PDF files being careful to prevent the shell from expanding ""*""  before it's passed to find.",find . -name \*.pdf -print
+"Search the current directory for files whose names start with ""messages."" ignoring SVN and CVS files","find \( -name 'messages.*' ! -path ""*/.svn/*"" ! -path ""*/CVS/*"" \) -exec grep -Iw uint {} +"
+Search the current directory recursively for text files containing at least one character,find -type f -exec grep -Iq . {} \; -and -print
+Search the current directory tree for .rb files ignoring .vendor directories,find . -name .vendor -prune -o -name '*.rb' -print
+Search the current directory tree for all .java files newer than the file build.xml,find . -name '*.java' -newer build.xml -print
+Search the current directory tree for files and directories with permissions 775,find .  -perm 775 -print
+"Search the current directory tree for regular files modified within the past 24 hours whose names do not end with "".DS_Store""",find . -mtime -1 ! -name '.DS_Store' -type f -exec basename {} \;
+"Search the current directory tree for regular files owned by user ""www""",find -type f -user www
+"Search the current directory tree for regular files whose names end with ""keep.${SUFFIX}"", where $SUFFIX is a shell variable","find . -type f -name ""*keep.${SUFFIX}"""
+"Search the current directory tree for regular files whose names match regular expression "".+-[0-9]+x[0-9]+\.jpg""","find . -type f -regex "".+-[0-9]+x[0-9]+\.jpg"""
+Search the current directory tree for symbolic links to files matching pattern '*/test*',find -P . -lname '*/test*'
+Search the directory $path recursively for regular files with the given $extension,"find $path -type f -name ""*.$extension"""
+Search the entire file hierarchy for files named zsh that exist on ext3 file systems and print out detailed information about the file.,find / -fstype ext3 -name zsh -ls
+search files in current folder using name patterns,"find . -name ""$pattern"""
+"Search the first 300 commands in history containing ""scp"" and ending in ""important""",history 300 | grep scp | grep important$
+"Search for "" 840"" in history","history | grep "" 840"""
+"Search for ""ifconfig"" in the output of ""history"" and print 5 lines that precede and follow",history | grep -C 5 ifconfig
+"Search for ""pattern"" in ""file"" and join each line by a space",cat file | grep pattern | paste -sd' '
+Search for '“foobar”' in all files starting with '‘' and ending with '’' and contain '.' in their names in the entire filesystem and display only the matched files,find / -name ‘*.*’ -exec grep -il “foobar” {} \;
+Search for 'example' in all regular files under current directory tree,"find . -type f -print | xargs grep ""example"""
+Search for 'foo' in all regular files under 'sources' directory tree and show the matched lines with filenames,find sources -type f -exec grep -H foo {} +
+Search for 'magic' in all regular files under current directory tree,"find . -type f | xargs grep ""magic"""
+"search for a file ""file"" in current folder and if the file is found quit !",find -name file -quit
+"search for all the files in the entire file system which have either suid or sgid bit enabled and find of diff of these files with the file ""files.secure"".",find / \( -perm 2000 -o -perm 4000 \) -print | diff - files.secure
+search for all the log files in the folder /apps which have not been modified in the last 60 days and which are present in the same file system as that of /apps and delete them,"find /apps -xdev -name ""*.log"" -type f -mtime +60 | xargs rm"
+search for all the perl files in the folder /nas/projects/mgmt/scripts/perl which have been modified 8-10 days ago.,"find /nas/projects/mgmt/scripts/perl -mtime 8 -mtime -10 -daystart -iname ""*.pl"""
+search for the directory with the name aa in the current folder,find . -type d -name aa
+"search for the file "".user.log"" in a folder",find /nfs/office -name .user.log -print
+"search for the file ""foobar.txt"" in the folder ""/home/mywebsite""","find /home/mywebsite -type f -name ""foobar.txt"""
+"Search for files/directories that are readable for everybody, have at least one write bit set but are not executable for anybody",find . -perm -444 -perm /222 ! -perm /111
+Search for files/directories with the case insensitive pattern anaconda.* in var/log directory and create an archive (somefile.tar) of all the files found ensuring white space safety,find var/log -print0 -iname 'anaconda.*' | tar -cvf somefile.tar -T -
+search for files having python in filename,find / -iname '*python*'
+search for files in current folder using name patterns,"find . -name ""S1A*1S*SAFE"""
+"Search for files in the current user's home directory and below for files that have not been accessed for more than 100 days and ask the user for permission to delete each file, one by one.",find ~/ -atime +100 -exec rm -i {} \;
+Search for the literal string 'v$process' in all files under current directory,find . -print|xargs grep v\$process
+Search for the string 'foo' in *.html files under /usr/src/linux directory,"grep foo `find /usr/src/linux -name ""*.html""`"
+Search for the string 'git' in all the files under current directory tree without traversing into '.git' folder and excluding files that have 'git' in their names,find . -path ./.git -prune -o -not -name '*git*' -print |grep git
+"search for the word ""nutshell"" or ""Nutshell"" in all the files in the folder book",find /book -print | xargs grep '[Nn] utshell'
+search for the word echo all the bash files(files ending with .bash) in the current folder,"find . -name ""*.bash"" |xargs grep ""echo"""
+search for the word foo in all the js files in the current folder,"find . -name ""*.js"" -exec grep -iH foo {} \;"
+"Search my_folder recursively for text files containing ""needle text""","find my_folder -type f -exec grep -l ""needle text"" {} \; -exec file {} \; | grep text"
+Search non-recursively directory tree `MyApp.app' for directories whose name is 'Headers' and delete them in an optimized way,find MyApp.app -name Headers -type d -prune -exec rm -rf {} +
+"Search the regular files of the current directory tree for string ""whatever""",find . -type f -exec grep -H whatever {} \;
+Search the system for files and directories owned by group `managers',find / -group managers -print
+Set 644 permission to all regular files under /home/my/special/folder directory,chmod 644 `find /home/my/special/folder -type f`
+Set the modification timestamp of file 'filename' to specified date/time.,"touch -m --date=""Wed Jun 12 14:00:00 IDT 2013"" filename"
+"Set the shell prompt to ""host:pwd>""",PS1=`hostname`':\W> '
+"Set trace prompt to print seconds, nnoseconds, script name, and line number","PS4='+$(date ""+%s:%N"") %N:%i> '"
+"Setup a local SSH tunnel from port 1234 to ""remote2"" port 22 via connection to ""remote1"" as ""user1"" on port 45678",ssh -L 1234:remote2:22 -p 45678 user1@remote1
+"show all the files in the current folder which has the word ""ITM""",find . -name ‘*ITM*’
+"Show current date in ""%Y-%m-%d"" format","date ""+%Y-%m-%d"""
+Show the list of directories in the /mnt/raid directory tree,find /mnt/raid -type d -print
+"Silently read a single character from standard input into variable ""REPLY"" without backslash escapes, with a timeout of 5 seconds, and using the prompt $'Press any key or wait 5 seconds to continue...\n'",read -rsp $'Press any key or wait 5 seconds to continue...\n' -n 1 -t 5
+"Silently read a single character into variable ""REPLY""",read -n1 -s
+simulate a full login of user builder,su -l builder
+Sort content of files 'file1' and 'file2' by second of dot-separated fields.,cat file1 file2 |sort -t. -k 2.1
+"Split ""file"" into 10 files of about equal size without splitting lines",split -n l/10 file
+SSH into $1 with login name 'pete',"ssh ""$1"" -l pete"
+"SSH with trusted X11 forwarding into ""user@remoteToRemote_IP"" from SSH connection ""user@remote_IP""",ssh -XY -t user@remote_IP 'ssh -XY -t user@remoteToRemote_IP'
+Start program 'scriptname' with an empty environment.,env - scriptname
+"Unzip and untar ""tarball.tar.gz""",zcat tarball.tar.gz | tar x
+Update the history file in the current session,history -w
+Update the timestamp of '/tmp/$$' to the current month and day,touch -t `date +%m%d0000` /tmp/$$
+"Variable PID contains a process ID, send SIGTERM to this process if it exists.",kill $PID
+Verbosely compresses all files on second and third depth level keeping original files in place.,bzip2 -kv */*
+Verbosely compresses all files on seventh and eighth depth level keeping original files in place.,bzip2 -kv */*/*/*/*/*/*/*
+A no-op on filename with sed,"sed -i ""s/\\\\\n//g"" filename"
+Abort the shell or script on the first failed command,set -e
+"Add ""Line of text here"" on top of each *.py files under current directory",find . -name \*.py -print0 | xargs -0 sed -i '1a Line of text here'
+"Add directory ""$HOME/Pictures"" to the directory stack","pushd ""$HOME/Pictures"""
+Add newline before all 2nd and consequent occurrences of '3d3d' in file 'temp' and write each line from the output to files with prefix 'temp' and numeric suffixes,sed 's/3d3d/\n&/2g' temp | split -dl1 - temp
+"Add variable 'v' with value '5' to a temporary environment, list this environment using 'less' to interactively view it.",v=5 env|less
+Adds %Pathname% to the dirs stack (Windows format).,pushd %Pathname%
+"Append ""& Bytes"" to the end of every line in ""$TEMPFILE"" and format the result as a table","sed 's/.*/& Bytes/' ""$TEMPFILE"" | column -t"
+"Append ""\r"" on each line of file ""input"" and display the printable characters",sed 's/$/\r/g' input |od -c
+"Append ""foo"" and ""bar"" column in file ""file"" with values dependent on the current table contents","awk 'NR==1 {print $0, ""foo"", ""bar""; next} {print $0, ($2==""x""?""-"":""x""), ($4==""x""?""-"":""x"")}' file | column -t"
+Append the parent directory name with a space in all 'text.txt' files in all sub directories of current directory,"find . -name text.txt | sed 's|.*/\(.*\)/.*|sed -i ""s@^@\1 @"" & |' | sh"
+"Calculate the md5 sum of ""logdir"" and print only the hash","echo -n ""logdir"" | md5sum - | awk '{print $1}'"
+Calculate the total size of all *.jpg files in the directory tree,"find . -name ""*jpg"" -exec du -k {} \; | awk '{ total += $1 } END { print total/1024 "" Mb total"" }'"
+"Calculates process depth of process with id $processid, and stores it in a 'depth' variable.",depth=$(pstree -sA $processid | head -n1 | sed -e 's#-+-.*#---foobar#' -e 's#---*#\n#g' -eq | wc -l)
+"Case-insensitive search for ""error"" in file report.txt, display one page at a time, waiting for user interaction between each.",cat report.txt | grep -i error | more
+"Change all cron jobs running ""anm.sh"" to be run every 10 minutes instead of 5 minutes.",crontab -l | sed '/anm\.sh/s#\/5#\/10#' | crontab -
+Change every reference to the colour red to green in all CSS files,"find . -name ""*.css"" -exec sed -i -r 's/#(FF0000|F00)\b/#0F0/' {} \;"
+Change permissions to 644 for all regular files in and below the current directory,"find . -type f -print | sed -e 's/^/""/' -e 's/$/""/' | xargs chmod 644"
+"Change string ""searc"" to ""replace"" in all files in directory hierarchy",find . -type f -exec sed -i 's/searc/replace/g' {} \;
+Change the group of all directories (except those with a '.') under current directory tree to a group with the same name as the directory name,"find . -type d | sed -e 's/\.\///g' -e 's/\./avoid/g' | grep -v avoid | awk '{print $1""\t""$1}' | xargs chgrp"
+"Check if ""/path/to/dir"" is a nfs mount point",mount -l | grep 'type nfs' | sed 's/.* on \([^ ]*\) .*/\1/' | grep /path/to/dir
+Clean up all zombie processes by instantly killing their parent process with SIGKILL signal.,"kill -9 $(ps -A -ostat,ppid | grep -e '[zZ]'| awk '{ print $2 }')"
+"Clean up all zombie processes by sending SIGTERM signal to their parent process, which requests them to terminate.","kill $(ps -A -ostat,ppid | awk '/[zZ]/{print $2}')"
+"Collapse double slashes in variable ""dir"" into a single one.","dir=""`echo $dir | sed s,//,/,g`"""
+"Compare column 3 with column 2 of the next line in ""file"" and format output as a table","awk 'NR==1 { print; next } { print $0, ($1 == a && $2 == b) ? ""equal"" : ""not_equal""; a = $1; b = $3 }' file | column -t"
+"Continuously convert ""20131202"" into ""2013 12 02"" and print the result","yes a=\""20131202\"" | sed -e :a -e 's/...\([0-9]\{4\}\)\([0-9]\{2\}\)\([0-9]\{2\}\)./\1 \2 \3/'"
+"Continuously print the seconds since Unix epoch and the ping time to ""google.com""","ping google.com | awk -F'[ =]' 'NR>1{print system(""echo -n $(date +%s)""), $11}'"
+"Continuously send ""y"" as input to ""cat"" which outputs to ""more""",yes | cat | more
+"Convert ""595a"" into characters and then print the hexadecimal and printable characters of each byte","echo 595a | awk -niord '$0=chr(""0x""RT)' RS=.. ORS= | od -tx1c"
+Convert *.au files to *.wav files using `sox',"find -type f -name '*.au' | awk '{printf ""sox %s %s\n"",$0,$0"".wav"" }' | bash"
+Convert Unix `cal` output to latex table code.,cal -h 02 2012| cut -c4-17 | sed -r 's/(..)\s/\0\t\&/g' | sed 's/$/\t\\\\/' | head -n-1 | tail -n +2
+"Convert all characters in ""$a"" to lower case and save to variable ""b""","b=`echo ""$a"" | sed 's/./\L&/g'`"
+"Convert all characters in ""$a"" to upper case and save to variable ""b""","b=`echo ""$a"" | sed 's/./\U&/g'`"
+Convert all characters in standard input to lower case,sed 's/.*/\L&/'
+Converts all windows line endings to unix line endings,find $(pwd) -type f | xargs -I xxx sed -i 's/\r//g' xxx
+Copies all files like '*.txt' under the current directory to the './tmp/' directory.,"find . -type f -name '*.txt' | sed 's/'""'""'/\'""'""'/g' | sed 's/.*/""&""/'  | xargs -I{} cp -v {} ./tmp/"
+"Copy directory hierarchy from ""$sourceDir"" to ""$targetDir""","find ""$sourceDir"" -type d | sed -e ""s?$sourceDir?$targetDir?"" | xargs mkdir -p"
+Count lines that are neither blanks nor comments in a file 'foo.pl',cat foo.pl | sed '/^\s*#/d;/^\s*$/d' | wc -l
+Count non-blank lines in a file 'foo.c',cat foo.c | sed '/^\s*$/d' | wc -l
+"Count the number of ""x"" characters in ""filename""",sed 's/[^x]//g' filename | tr -d '\012' | wc -c
+"Count the number of times that a single ""-----------\n"" separated record contains both ""A=2"" and ""dummy=2"" and the number of records that do not have ""dummy=2"" in compressed file ""file.gz""","zcat file.gz | awk -v RS=""-----------\n"" '/A=2[ ,\n]/ && /dummy=2[ ,\n]/{count++} !/dummy=2[ ,\n]/{other++} END{print ""Final counter value="",count, ""; other="", other}'"
+"Count the number of times that a single ""-----------\n"" separated record contains both ""A=2"" and ""dummy=2"" in compressed file ""file.gz""","zcat file.gz | awk -v RS=""-----------\n"" '/A=2[ ,\n]/ && /dummy=2[ ,\n]/{count++} END{print ""Final counter value="",count}'"
+Count total number of lines in all *.txt file in cuuent directory .,find .  -type f  -name '*.txt' -exec wc -l {} \; | awk '{total += $1} END{print total}'
+Counts all non-blank lines in the $i file.,sed '/^\s*$/d' $i | wc -l ## skip blank lines
+Counts lines in file $file and prints number only.,wc -l $file | awk '{print $1}';
+Create a report of the contents of a USB drive mounted at find /path/to/drive,"find /path/to/drive -type f -exec file -b '{}' \; -printf '%s\n' | awk -F , 'NR%2 {i=$1} NR%2==0 {a[i]+=$1} END {for (i in a) printf(""%12u %s\n"",a[i],i)}' | sort -nr"
+"Create a variable CDATE in the current shell that contains the date in '%Y-%m-%d %H:%M:%S' format , and a variable EPOCH that contains the seconds since epoch","source  <(date +""CDATE='%Y-%m-%d %H:%M:%S' EPOCH='%s'"")"
+"Creates path as current folder path and folder that contains $0 file, and saves result in 'script_dir' variable.",set script_dir = `pwd`/`dirname $0`
+"Cut all remote paths from HTTP URLs received from standard input (one per line) keeping only the protocol identifier and host name, of the form http://example.com",sed -n 's;\(http://[^/]*\)/.*;\1;p'
+"Cut all remote paths from HTTP URLs received from standard input (one per line) keeping only the protocol identifier, host name, and trailing slash, of the form http://example.com/",sed -n 's;\(http://[^/]*/\).*;\1;p'
+"Decompress ""file2.txt"" and ""file1.txt"" and print lines in ""file1.txt"" that match the 5th tab separated field in ""file2.txt""",awk -F'\t' 'NR==FNR{a[$5];next} $5 in a' <(zcat file2.txt) <(zcat file1.txt)
+Delete all contents form the files that contain the case insensitive regex 'stringtofind' in maximum 1 level down the / directory excluding other partitions,"find / -maxdepth 1 -xdev -type f -exec grep -i ""stringtofind"" -l {} \; -exec sed -i '/./d' {} \;"
+"Delete all lines matching ""pattern to match"" in ""./infile"" and make a backup with suffix "".bak""",sed -i.bak '/pattern to match/d' ./infile
+"Delete all lines matching ""pattern"" in ""filename""",sed -i '/pattern/d' filename
+"Delete all lines matching ""some string here"" in ""yourfile""",sed --in-place '/some string here/d' yourfile
+Delete all matches to the regex '^.*iframe bla bla bla.*$' in all the php files under current directory tree and modify the files in-place,find ./ -type f -name \*.php -exec sed -i ’s/^.*iframe bla bla bla.*$//g’ {} \;
+Delete empty lines from standard input,"sed -n ""s/^$//;t;p;"""
+"Delete every second line from output of ""seq 10""",seq 10 | sed '0~2d'
+"Delete the 4th tab separated column from the output of ""finger""","finger | awk -F""\t"" -v 'OFS=\t' '{ $4=""""; print $0}' | sed 's/\t\{2,\}/\t/'"
+"Delete the line containing ""start"" plus the next 4 lines from standard input","sed '/start/,+4d'"
+Delete the text matched by the regex '<script>if(window.*<\/script>' in all index.html files under current directory,find index.html | xargs -rt sed -i 's/<script>if(window.*<\/script>//g'
+Determine DISPLAY variable for the session when logged in via SSH,"who am i | awk '{print $5}' | sed 's/[()]//g' | cut -f1 -d ""."" | sed 's/-/./g'"
+Disable exiting the shell on error,set +e
+Disable jobs running in their own process group in the shell,set +m
+Disable wildcard expansion and name globbing,set -f
+Disables overwriting existing files,set -o noclobber
+"Display a detailed listing of the current directory, pausing for user input after each page.",ls -l | more
+"Display all environment variables, functions, and aliases, pausing for user interaction after each page of output.",set | more
+Display all lines contained in 'dax-weekly.csv' in reverse order.,cat dax-weekly.csv | awk '{a[i++]=$0} END {for (j=i-1; j>=0;) print a[j--] }'
+"Display all lines in 'file' containing 'something', pausing for user input after each page.",grep something file | more
+"Display all variables with names starting with ""derby"" in a Window's command line",set derby
+"Display bash function definition of ""foobar""",set | grep -A999 '^foobar ()' | grep -m1 -B999 '^}'
+Display compter's hostname,echo `uname -a | awk '{print $2}'`
+"Display environment variable ""_"" of the current shell","set | grep ""^_="""
+"Display file.txt with lines numbered, and page interactively through the result.",cat -n file.txt | less
+Display inputfile all on one line (replace newlines by spaces),"awk '{printf ""%s "", $0} END {printf ""\n""}' inputfile"
+"Display last 100 lines of file-with-line-too-long.txt, waiting for user input after each page.",tail -1000 file-with-line-too-long.txt | more
+"Display only line numbers listed in 'file_of_line_numbers"" from file 'source'.",sed 's/$/p/' file_of_line_numbers | sed -nf - source
+Display source and mount point of the file system containing /some/path.,"df '/some/directory' | awk '{print $1, $6}'"
+"Display the 'bash' manpage, going to the first occurence of \' sequence of characters.","man bash | less -Ip ""\\\'"""
+"Display the content of YourFile.txt, waiting for user input at each page.",cat YourFile.txt | more
+"Display the contents of ""sample_0001.gz"" with ""lk=1&"" removed",zcat sample_0001.gz | sed -e 's/lk=1&//g'
+"Display the contents of 'your_file' wrapping lines to maximum 80 characters, and waiting for user interaction after each page.",fold -80 your_file | more
+"Display the contents of /var/log/syslog one page at a time, pausing for user interaction between each.",more /var/log/syslog
+"Display the contents of file 'filename' excluding lines starting with # or empty/space-only lines, waiting for user interaction after each page.","grep -v '^$\|^#\|^\s*\#' filename | grep -v ""^[[:space:]]*$"" | more"
+"Display the contents of variable ""a"" converted to lowercase.","echo ""$a"" | awk '{print tolower($0)}'"
+"Display the entire contents of 'file', replacing only the very first instance of ""old"" with ""new"".",grep -E -m 1 -n 'old' file | sed 's/:.*$//' - | sed 's/$/s\/old\/new\//' - | sed -f - file
+"Display the named characters in ""Test\rTesting\r\nTester\rTested""","echo -e ""Test\rTesting\r\nTester\rTested"" | awk '{ print $0; }' | od -a"
+Display unique names of logged in users,"finger | sed 's/\t/ /' | sed 's/pts\/[0-9]* *[0-9]*//' | awk '{print $2""\t(""$1"")\t""$3"" ""$4"" ""$5}' | sort | uniq"
+Display users who are currently logged in,finger | sed 's/^\([^ ]*\) *\([^ ]*\) *pts[^A-Z]*\([^(]*\).*/\2\t(\1)\t\3/'
+Display variable 'var' without leading and trailing whitespace.,"echo $var | awk '{gsub(/^ +| +$/,"""")}1'"
+Do not mark variables and function which are modified or created for export to the environment of subsequent commands,set +a
+"Download ""http://archive.ubuntu.com/ubuntu/pool/universe/s/splint/splint_3.1.2.dfsg1-2.diff.gz"", unzip it, and view the output in ""less""",curl -s 'http://archive.ubuntu.com/ubuntu/pool/universe/s/splint/splint_3.1.2.dfsg1-2.diff.gz' | gunzip -dc | less
+"Dump ""input_file"" as a 2 byte hexadecimal, character, and octal value and view the contents in ""less""",od -xcb input_file_name | less
+Echo each command before running,set -x
+Enable history and history expansion within a script,set -o history -o histexpand
+Enable history expansion in a script,set -H
+Enable history in a script,set -o history
+Exchanges the top two directories in the dirs stack.,pushd
+"Execute ""awk -F, '$1 ~ /F$/'"" on contents of ""file.gz""","zcat file.gz | awk -F, '$1 ~ /F$/'"
+"Execute ""script.awk"" on ""file"" and format the output as a table","awk -f script.awk file{,} | column -t"
+"Execute awk command '{ ...}' on compressed file ""FILE""",zcat FILE | awk '{ ...}'
+"Execute awk script ""script.awk"" on ""File2"" and ""File1"" and format output as a table",awk -f script.awk File2 File1 | rev | column -t | rev
+"Execute awk script ""script.awk"" that exists in ""$PATH"" with argument ""arg1""",awk -f `which script.awk` arg1
+"Execute awk script ""script.awk"" with 2 arguments both ""file.txt"" and format the output as a table","awk -f script.awk file.txt{,} | column -t"
+"Execute commands from ""$file"" in the current shell.","source ""$file"""
+Executes 'cd /' in a subshell created by a pipeline of built-in function 'true'.,true | cd /
+"Executes 'echo ""$ret""' in a subshell that is opened by command 'true'.","true | echo ""$ret"""
+Executes 'sleep 10' in a subshell created by a pipeline of built-in function 'true'.,true | sleep 10
+Executes 'true'. then makes 'xargs' fail executing 'false' and return 123 exit code.,true | xargs false
+"Executes tmux commands that are stored in the '$tmux_command' variable, and then attaches to the tmux session.","tmux ""$tmux_command \; attach"""
+"Exit the shell immediately if an error is encountered, treat references to unset variables as errors, disable overwriting existing files, and use the first non-zero exit code of a set of piped commands as the exit code of the full set of commands",set -o errexit -o nounset -o noclobber -o pipefail
+"Expands `whoami` as current user name, and adds resulted path to the directory stack.",pushd /home/`whoami`/Pictures
+"Extract 8 bytes as an unsigned integer that is ""$o"" offset into ""$pkg""",set `od -j $o -N 8 -t u1 $pkg`
+"Extract 8 bytes as an unsigned integer that is ""$o"" offset into ""$rpm""",set `od -j $o -N 8 -t u1 $rpm`
+"Extract data from HTML table in ""mycode.html""","paste -d: <(grep '<th>' mycode.html | sed -e 's,</*th>,,g') <(grep '<td>' mycode.html | sed -e 's,</*td>,,g')"
+"Extract number from $filename of the form ""something_12345_else"" and set the variable ""number"" to this number.",number=$(echo $filename | awk -F _ '{ print $2 }')
+"Extract two semicolon-separated fields from specified strings, output them separated by a space.","echo ""bla@some.com;john@home.com"" | awk -F';' '{print $1,$2}'"
+"Fetch a script from the web and interpert (run) it in the current shell, without writing the script to disk.","source <(wget -q -O - ""http://www.modulesgarden.com/manage/dl.php?type=d&id=676"")"
+"Fetch a script from the web, and interpret it in the current shell.",source <(curl -s http://mywebsite.com/myscript.txt)
+"File 'mydatafile' has a number on each line, display the sum of these numbers rounded to lowest integer.","awk '{s+=$1} END {printf ""%.0f"", s}' mydatafile"
+"File 'mydatafile' has a number on each line, display the sum of these numbers.",awk '{s+=$1} END {print s}' mydatafile
+"Filter /path/to/logfile for any lines containing the specified date, paging interactively through the output.",grep 'Nov 12 2012' /path/to/logfile | less
+"Filter contents of 'file' through awk commands written in script.awk, display the result.",awk -f script.awk file
+"Filter the contents of 'file' through sed commands written in 'commandfile', displaying the result.",sed -f commandfile file
+"Filter the cron list of user ""user"" through ""my_wonderful_sed_script"" and re-apply the resulting output.","crontab -u user -l | sed ""$my_wonderful_sed_script"" | crontab -u user -"
+"Filters only directories from long file listing of a current directory, and prints their names.","ls -l | grep ""^d"" | awk -F"" "" '{print $9}'"
+"Filters only directories including hidden ones from long file listing of a current directory, and prints their names.","ls -Al | grep ""^d"" | awk -F"" "" '{print $9}'"
+Find & Substitute Only 2nd Occurrence of a Word Using sed s//2 in all .txt files,"find . -type f -name ""*.txt"" -exec sed 's/Linux/Linux-Unix/2' thegeekstuff.txt"
+Find & Write Changes to a File and Print the Changes Using sed s//gpw,"find . -type f -name ""*.txt"" -exec sed -n 's/Linux/Linux-Unix/gpw output' thegeekstuff.txt"
+Find & calculate total number of caractor  in all .txt file from current directory,find .  -type f  -name '*.txt' -exec wc -c {} \; | awk '{total += $1} END{print total}'
+Find & calculate total number of worlds in all .txt file from current directory,find .  -type f  -name '*.txt' -exec wc -w {} \; | awk '{total += $1} END{print total}'
+Find *.java files in the current directory and replace foo with bar in those files,"find . -name ""*.java"" -exec sed -i '' s/foo/bar/g \;"
+Find *.java files in the current directory with GNU find and replace foo with bar in those files,"find . -name ""*.java"" -exec sed -i s/foo/bar/g \;"
+Find *.js UTF-8 files with BOM and correct them,find . -iname *.js -type f -exec sed 's/^\xEF\xBB\xBF//' -i.bak {} \; -exec rm {}.bak \;
+Find UTF-8 files with BOM,find . -type f -print0 | xargs -0 awk '/^\xEF\xBB\xBF/ {print FILENAME} {nextfile}'
+"Find all *.css files under $DIR and print the lines matching the regex '\.ExampleClass.{/,/}' from those files","find ${DIR} -type f -name ""*.css"" -exec sed -n '/\.ExampleClass.{/,/}/p' \{\} \+"
+Find all *.htm files under current directory and print the changed names by appending 3 levels of parent directory names at the beginning and modifying the actual name to dd-nnn format,"find -type f -name ""*.htm"" | awk -F'[/]' 'BEGIN{OFS=""-""}{ gsub(/^\.\//,"""") ;print $1,$2, substr($4,3,2),substr($4,5,2),substr($4,8) }'"
+Find all *.html files under current directory and for each file replace the first occurrence of STRING and previous lines with the content of common_header file,"find . -type f -name '*.html' -exec sed -i -e '1r common_header' -e '1,/STRING/d' {} \;"
+Find all *.java files under current directory and replace every occurrences of 'subdomainA.example.com' with 'subdomainB.example.com' in those files,"find /home/www -name ""*.java"" -type f -print0 | xargs -0 sed -i 's/subdomainA\.example\.com/subdomainB.example.com/g'"
+Find all *.txt file and replace old word to new word with sed command,"find  . -type f -name ""*.txt"" -exec sed 's/TZ/MALAWI/g' {} \;"
+"Find all .rb and .yml files in the /some/path directory tree and replace ""some_phrase"" with ""replacement_phrase"" in them","find /some/path -name ""*rb"" -o -name ""*yml"" | xargs grep -sl ""some_phrase"" | xargs sed -i -e 's/some_phrase/replacement_phrase/g'"
+Find all .txt files in the current directory tree and edit them with `vim',"find . -name ""*.txt"" | xargs vim"
+Find all /home/folder1/*.txt files and create symlinks appending '_CUSTOM_TEXT.txt' in their names,"find /home/folder1/*.txt -type f | awk -F '.txt' '{printf ""ln -s %s %s_CUSTOM_TEXT.txt\n"", $0, $1}' | sh"
+Find all CDC* files under current directory that were accessed less than 1 day ago and delete the first and last lines from those files,"find .  -type f -name ""CDC*"" -ctime -1 -exec sed -i'' -e '1d' -e '$d' '{}'  \;"
+Find all CDC* files under current directory that were accessed less than 1 day ago and delete the first and last lines from those files and count the number of lines in the output,"find .  -type f -name ""CDC*"" -ctime -1 -exec sed -i'' -e '1d' -e '$d' '{}'  \ | wc -l"
+Find all Makefile's in the current directory tree and print the line 235 of each of them,find . -type f -name Makefile -print -exec sed -n '235p' {} \;
+Find all PHP files under current directory that contain only one non-blank line,find . -type f -name '*.php' -exec grep -Hcm2 '[^[:space:]]' {} + | sed -n '/:1$/{s///;p}'
+Find all configration files in Home directory & Subtitute permanently in files,"find $HOME -name ""*.conf"" -exec sed -i 's/vermin/pony/g' {} \;"
+"Find all directories in maximum 1 level down the $front_element directory, sort them according to modification time and list them excluding the $front_element path from the list","find ""$front_element"" -maxdepth 1 -type d -not -path ""$front_element"" -printf '%T@ %p\n' | sort | awk '{print $2}'"
+Find all directories in maximum 1 level down the current directory and remove the . entry from the output,find . -maxdepth 1 -type d | sed '/^\.$/d'
+"Find all directories named ""D"" in the current directory tree and print their parents",find ./ -type d -name 'D'|sed 's/D$//'
+"Find all directories that do not contain ""main.cpp""",diff <(find . -exec readlink -f {} \; | sed 's/\(.*\)\/.*$/\1/' | sort | uniq) <(find . -name main.cpp  -exec readlink -f {} \; | sed 's/\(.*\)\/.*$/\1/' | sort | uniq) | sed -n 's/< \(.*\)/\1/p'
+Find all directories under /path whose names are 33 characters long,"find /path -type d -printf ""%f\n"" | awk 'length==33'"
+Find all directories under current directory and replace all null delimiters with : in the output then remove the last :,"find -type d -print0 | sed -e ""y/\d0/:/;s/:$//;"""
+Find all directories under ~/code and replace all newlines with : in the output then remove the last :,find ~/code -type d | tr '\n' ':' | sed 's/:$//'
+Find all directories under ~/code excluding hidden directories and replace all newlines with : in the output then remove the last :,find ~/code -type d -name '[^\.]*' | tr '\n' ':' | sed 's/:$//'
+Find all directories under ~/code excluding hidden directories and their subdirectories and replace all newlines with : in the output then remove the last :,find ~/code -type d | sed '/\/\\./d' | tr '\n' ':' | sed 's/:$//'
+Find all files and directories starting from the current directory and excluding hidden files and directories,find . \( ! -regex '.*/\..*' \) | sed 's/^..//'
+"Find all files called ""INPUT.txt"" in the current directory tree and remove lines starting with # in them, saving backup copies as INPUT.txt.bak",find . -type f -name INPUT.txt -print0 | xargs -0 -I file  sed -i.bak '/^#/d' file
+Find all files ignoring hidden files under current directory and replace every occurrences of 'subdomainA.example.com' with 'subdomainB.example.com' in those files,find . -not -path '*/\.*' -type f -print0 | xargs -0 sed -i 's/subdomainA\.example\.com/subdomainB.example.com/g'
+Find all files in  /mydir  and replace every occurrences of <string1> with <string2> in those files invoking sed as few times as possible,find /mydir -type f -exec sed -i 's/<string1>/<string2>/g' {} +
+Find all files in $dir directory without going into sub-directories and print only their names preceded by 3 spaces,"find ""$dir"" -maxdepth 1 -type f | sed 's#.*/#   #'"
+Find all files in /var/www/html/zip/data/*/*/*/*/* that are older than 90 days and print their parent directory paths,find /var/www/html/zip/data/*/*/*/*/* -type f -mtime +90  | sed 's|/[^/]*$||'
+Find all files in entire file system which are larger than 20000KB and show file name/path followed by its size,"find / -type f -size +20000k -exec ls -lh {} \; | awk '{ print $8 "": "" $5 }'"
+Find all files in the current directory tree and replace string $1 with string $2 in them,"find ./ -type f -exec sed -i ""s/$1/$2/"" {} \;"
+"Find all files in the current directory tree with extension .html and replace all occurences of ""php"" with ""html"" inside them","find ./ -type f -name *"".html"" | xargs sed -i ""s/php/html/g"""
+"Find all files matching ""abc*"" in the current directory and append ""\tok""",find . -name 'abc*' | sed 's/$/\tok/' | column -t
+"Find all files modified less than 5 minutes ago, and page interactively through the output.",find -cmin -5 | less -R
+Find all files under $d directory (no sub-directories) that are executable by owner and print only their names,find $d -maxdepth 1 -perm -100 -type f | sed 's#.*/##'
+Find all files under current directory and replace the match of the regex '^.*/S' with 'S' in every line of the output,find . -type f -print | sed 's|^.*/S|S|'
+"Find all files under current directory whose status was changed less than 3 days ago, sort them and show last 5 lines of output with only their paths","find . -type f -ctime -3 -printf ""%C@ %p\n"" | sort | tail -n 5 | sed 's/[^ ]* \(.*\)/\1/'"
+"Find all files under current directory with their size and paths, reverse sort them numerically, then print the first 4 entries by removing all matches to the regex [0-9]+\s from each line of the output","find -type f -printf ""%s %p\n"" | sort -nr | head -n 4 | sed -r 's/[0-9]+\s//g'"
+Find all files under ~/code that are executable by owner without descending into hidden directories and print their parent directories appended with : at the beginning and remove all newlines and the last : (colon),find ~/code -name '.*' -prune -o -type f -a -perm /u+x -print | sed 's@/[^/]\+$@:@' | sort | uniq | tr -d '\n' | sed 's/^/:/; s/:$//'
+Find all files/directories named 'openssl' under current directory tree without printing 'Permission denied' error messages,"find . -name ""openssl"" | sed '/Permission denied/d;'"
+Find all files/directories that start with 'screen' (case insensitive) in their names under user's home directory tree and show them by paging through one screenful at a time,"find ~ -iname ""screen*"" | more"
+Find all files/directories under current directory and print only 2nd field from output delimited by '/',"find . | awk -F""/"" '{ print $2 }'"
+Find all files/directories with '.c' or '.h' extension under current directory tree and search for the regex expanded by the variable $i and show the output by paging through one screenful at a time,find . -name '*.[ch]' -exec grep $i {} | less
+Find all files/directories with '.c' or '.h' extension under current directory tree and search for the regex provided by first positional argument and show the output by paging through one screenful at a time,find . -name '*.[ch]' | xargs grep $1 | less
+Find all files/directories with '.in' extension in the directory $directory and its subdirectories,du -a $directory | awk '{print $2}' | grep '\.in$'
+Find all php files in current directory and delete lines matching the regex '<\?php \/\*\*\/eval(base64_decode(.*));.*\?>' in those files,"find . \( -name ""*.php"" \) -exec grep -Hn ""<\?php /\*\*/eval(base64_decode(.*));.*\?>"" {} \; -exec sed -i '/<\?php \/\*\*\/eval(base64_decode(.*));.*\?>/d' {} \;"
+Find all regular files in .git and replace every occurrences of 'subdomainB.example.com'  with 'subdomainA.example.com' in those files,find .git -type f -print0 | xargs -0 sed -i 's/subdomainB\.example\.com/subdomainA.example.com/g'
+Find all regular files under $dir directory tree with name pattern provided by the first positional parameter and show only the $num'th line from each of those files,find $dir -type f -name $1 -exec sed $num'q;d' {} \;
+Find all regular files under /home/www and replace every occurrences of 'subdomainA' with 'subdomainB' in those files (may produce 'agument too long' error),sed -i '' -e 's/subdomainA/subdomainB/g' $(find /home/www/ -type f)
+Find all regular files under /home/www and replace every occurrences of 'subdomainA.example.com' with 'subdomainB.example.com' in those files,find /home/www -type f -print0 | xargs -0 sed -i 's/subdomainA\.example\.com/subdomainB.example.com/g'
+Find all regular files under /home/www and replace every occurrences of 'subdomainA.example.com' with 'subdomainB.example.com' in those files invoking sed as few times as possible,find /home/www/ -type f -exec sed -i 's/subdomainA\.example\.com/subdomainB.example.com/g' {} +
+Find all regular files under current directory (excluding hidden directories) and replace every occurrences of 'subdomainA.example.com' with 'subdomainB.example.com' in those files,find . \( ! -regex '.*/\..*' \) -type f -print0 | xargs -0 sed -i 's/subdomainA.example.com/subdomainB.example.com/g'
+Find all regular files under current directory (no subdirectories) and replace every occurrences of 'toreplace' with 'replace' in those files,find . -maxdepth 1 -type f -print0 | xargs -0 sed -i 's/toreplace/replaced/g'
+"Find all regular files under current directory tree, prepend '#' at the beginning of the lines that contain 'abc' in those files and modify them in-place",find . -type f -exec sed -i ‘s/.*abc.*/#&/’ {} \;
+Find all regular files with case insensitive pattern '*$1*' ($1 expands to first positional parameter and falls back to empty string when not given) under current directory tree and execute a command given by $2 (falls back to 'file' command when $2 is not given) with each of those files as arguments,"find . -type f -iname '*'""${1:-}""'*' -exec ${2:-file} {} \;"
+Find all sample*_1.txt files/directories under current directory and print 'program  sample*-out sample*_1.txt sample*_2.txt' for each of them,"find . -name ""sample*_1.txt"" | sed -n 's/_1\..*$//;h;s/$/_out/p;g;s/$/_1.txt/p;g;s/$/_2.txt/p' | xargs -L 3 echo program"
+"Find all your jsp's, map them to your localhost webserver, and invoke a wget (fetch) on them",find -name \*.jsp | sed 's/^/http:\/\/127.0.0.1/server/g' | xargs -n 1 wget
+Find all your text files and page through them,"find . -name ""*.txt"" -print | less"
+Find and clear UTF-8 files with BOM,find . -type f -exec sed '1s/^\xEF\xBB\xBF//' -i.bak {} \; -exec rm {}.bak \;
+Find and delete all files with a used disk size of 0,"rm `du * | awk '$1 == ""0"" {print $2}'`"
+Find directories in /proc and show only those that doesn't match the regex '/proc/[0-9]*($|/)',find /proc -type d | egrep -v '/proc/[0-9]*($|/)' | less
+"Find every directory under ""0001"" and make new directories replacing ""0001"" with ""0002"" at the beginning of their names.",find 0001 -type d | sed 's/^0001/0002/g' | xargs mkdir
+Find files on the system that are bigger than 20 megabytes,"find / -type f -size +20M -exec ls -lh {} \; | awk '{ print $NF "": "" $5 }'"
+"Find files that end in "".gz"" and execute ""awk -F, '$1 ~ /F$/'"" on their unzipped contents","find . -maxdepth 1 -name \*.gz -print0 | xargs -0 zcat | awk -F, '$1 ~ /F$/'"
+Find files whose names match the pattern given by the 2nd argument $2 of the Bash script and replace string $3 with $4 in them,"find ./ -type f -name ""$2"" -exec sed -i ""s/$3/$4/g"" {} \;"
+"Find files whose pathnames contain ""string"" and print these pathnames replacing 'search string' with 'new string'",find . |xargs grep search string | sed 's/search string/new string/g'
+Find files with 002 permission under /tmp and print them with the string 'Found world write permissions:' printed as the first line of output,find /tmp -type f -perm -002 | sed '1s/^/Found world write permissions:\n/'
+Find files with 002 permission under /tmp and print them with the string 'Found world write permissions:' printed as the first line of output or print 'No world writable found' if no such files were found,"find /tmp -type f -perm -002 | awk -- '1{print ""Found world write permissions:"";print};END{if(NR==0)print ""No world writable found.""}'"
+Find only number of hard link & name of files from long list,"find -type f -iname ""*.txt"" -exec ls -lrt {} \;|awk -F' ' '{print $1 $2  $9}'"
+Find only permission field & file name from long listing with find command .,"find -type f -iname ""*.txt"" -exec ls -lrt {} \;|awk -F' ' '{print $1  $9}'"
+"Find the ""erl"" executable in $PATH and read the ""RELEASES"" file to extract the erlang release number","awk -F, 'NR==1 {gsub(/""/,"""",$3);print $3}' ""$(dirname $(readlink -f $(which erl)))/../releases/RELEASES"""
+"Find the largest original "".gz"" file in the current directory tree","find . -name '*.gz' -print | xargs gzip -l | awk '{ print $2, $4 ;}'  | grep -v '(totals)$' | sort -n | tail -1"
+Find the unique owners of all the files in the /bin directory,find /bin -type f -follow | xargs    ls -al | awk ' NF==9 { print $3 }'|sort -u
+Finds IP address of 'en0' network interface.,ifconfig en0 | grep inet | grep -v inet6 | awk '{print $2}'
+Finds IP address of 'eth0' network interface.,ifconfig eth0 | grep 'inet addr:' | awk '{print $2}' | awk -F ':' '{print $2}'
+"Finds IP address of system network interface, that belongs to 192.168.111 subnet.",ifconfig | grep 192.168.111 | awk '{print $2}'
+Finds IP addresses of all network interfaces.,ifconfig | grep -v '127.0.0.1' | sed -n 's/.*inet addr:\([0-9.]\+\)\s.*/\1/p'
+Finds all logged in users.,w | awk '{print $1}'
+"Finds all user session in system, and shows sorted user names with number of sessions of each user.","w | sed '1,2d' | cut -f1 -d' ' | sort | uniq -c"
+Finds string beginning with 'IFS' in a 'set' output.,set | grep ^IFS=
+Finds strings matching pattern '^fields=\\\|^var=' in a 'set' output.,set | grep ^fields=\\\|^var=
+Finds users with X session in system and puts the result in USERS variable.,USERS=$(w | awk '/\/X/ {print $1}')
+Finds users with X session in system and puts the result into USERS variable,USERS=$(awk '/\/X/ {print $1}' <(w))
+"For each .def file under the current directory, create an empty .def.out file with current timestamp.",find . -name '*.def' | sed 's/\(.*\)/\1.out/' | xargs touch
+"For each line in 'file', print ""result = "" followed by the line backwards.","awk '{print ""result ="",$0}' <(rev file)"
+"For each line in list.txt, output the line adding ""FAIL"" if the same line appears in fail.txt, and ""PASS"" otherwise - lines in fail.txt must be in the same order as they appear in list.txt.","sed 's/$/ FAIL/' fail.txt | join -a 1 -e PASS -j 1 -o 1.1,2.2 list.txt -"
+"For every cron job with a comment ""change-enabled"" at the end of its crontab entry, change the scheduled hour to 7.",crontab -l | sed -re '/# *change-enabled *$/s/^([^ ]+) [^ ]+/\1 7/' | crontab -
+Format each line as 3 columns based on extraneous columns,"awk '{for(i=3;i<=NF;i++){print $1,$2,$i}}' file | column -t"
+Get IP address of your SSH session,who am i --ips|awk '{print $5}' #ubuntu 14
+Get a sorted list of the longest line with line number for each file under current directory,"find . -iname '*.page' -exec awk '{if(length($0) > L) { LINE=NR;L = length($0)}} END {print L""|""FILENAME"":""LINE}' {} \; | sort"
+Get domain name with 'google' from dig reverse lookup.,dig -x 8.8.8.8| awk '/PTR[[:space:]]/ && /google/ {print $NF}'
+Get the current shell's executable name from the output of 'ps'.,ps | grep `echo $$` | awk '{ print $4 }'
+Get the disk space used by all *.txt (case insensitive) files under /home/d directory,"find /home/d -type f -name ""*.txt"" -printf ""%s\n"" | awk '{s+=$0}END{print ""total: ""s"" bytes""}'"
+Get the total sizes of all files under current directory,find . -type f -printf '%p %s\n'  | awk '{sum+=$NF}END{print sum}'
+Gets IP address of 'en0' network interface.,"ifconfig en0 | awk '$1 == ""inet"" {print $2}'"
+Gets IP address of 'en0' selected network interface.,"ifconfig en0 | awk '/inet addr/ {gsub(""addr:"", """", $2); print $2}'"
+Gets IP address of 'en1' network interface.,"ifconfig en1 | awk '{ print $2}' | grep -E -o ""([0-9]{1,3}[\.]){3}[0-9]{1,3}"""
+Gets IP address of eth0 network interface.,ifconfig eth0 | grep addr: | awk '{ print $2 }' | cut -d: -f2
+Gets IP address of first listed active network interface in system.,ifconfig  | grep 'inet addr:' | grep -v '127.0.0.1' | awk -F: '{print $2}' | awk '{print $1}' | head -1
+"Gets IP address of first network interface which name matches pattern ""venet0:0\|eth0"".","ifconfig | grep -A2 ""venet0:0\|eth0"" | grep 'inet addr:' | sed -r 's/.*inet addr:([^ ]+).*/\1/' | head -1"
+Gets IP addresses of all active network interfaces on host.,"ifconfig | awk -F':' '/inet addr/&&!/127.0.0.1/{split($2,_,"" "");print _[1]}'"
+Gets IP addresses of all network interfaces.,"ifconfig | grep -E ""([0-9]{1,3}\.){3}[0-9]{1,3}"" | grep -v 127.0.0.1 | awk '{ print $2 }' | cut -f2 -d:"
+Gets MAC addresses of all IP4 network interfaces.,"ifconfig -a | awk '/^[a-z]/ { iface=$1; mac=$NF; next } /inet addr:/ { print mac }' | grep -o -E '([[:xdigit:]]{1,2}:){5}[[:xdigit:]]{1,2}'"
+Gets MAC addresses of all active network interfaces.,ifconfig | awk '$0 ~ /HWaddr/ { print $5 }'
+Gets domain name from dig reverse lookup and save in variable 'go'.,go=$(dig -x 8.8.8.8| awk '/PTR[[:space:]]/{print $NF}')
+"Go to directory specified by variable ""somedir"", but replacing leading ~ character by actual home directory.","cd $(echo $somedir | sed ""s#^~#$HOME#"")"
+"Grab ""variable = value"" pairs from a windows style .ini file into the current shell.",source <(grep = file.ini | sed 's/ *= */=/g')
+"Greps DNS zone transfer info on domain localdomain.com from NS @dc1.localdomain.com, finds strings with any-cased word 'Lawler' and strips last letter from each string.","VAR=`dig axfr @dc1.localdomain.com localdomain.com | grep -i Lawler | awk '{ getline ; $1=substr($1,1,length($1)-1); print $1 ; exit }'`"
+Greps domain $domain IP name from long dig listing.,dig $domain | grep $domain | grep -v ';' | awk '{ print $5 }'
+"Immediately terminate all processes whose command or arguments match ""myProcessName""",ps -ef | grep myProcessName | grep -v grep | awk '{print $2}' | xargs kill -9
+"In the current shell, interpret 'incl.sh' which is in the directory pointed by variable DIR","source ""$DIR/incl.sh"""
+"Infinitely print ""1"" then ""0""",yes 0 | sed '1~2s/0/1/'
+"Insert ""insert"" every 3 lines for the output of ""seq 1 10""",seq 1 10 | sed $': loop; n; n; a insert\nn; b loop'
+"Insert ""|"" every 30 characters in file ""longline""",fold -w30 longline | tr '\n' '|' | sed 's/|$/\n/'
+"Insert the current host name on line 15 of ""test.html""","sed -i ""15i `hostname`"" test.html"
+"Inserts ""new line"" after last occurrence of ScriptAlias in a file","tac file | awk '/ScriptAlias/ && ! seen {print ""new line""; seen=1} {print}' | tac"
+"Interactively display all lines containing 'word' in all files whose name ends with .properties in the current directory, waiting for user input after each page.",grep -R 'word' *.properties | more
+"Interpret /etc/bashrc in the current shell, ignoring lines that contain ""mesg"".","source <(grep -v ""mesg"" /etc/bashrc)"
+"Interpret all lines containing an equal sign in myfile (usually, grab all variables from myfile into current shell)","grep ""="" myfile | source /dev/stdin"
+"Interpret in the current shell all lines in config.sh which contain the word ""marker""","source <( grep ""marker"" config.sh )"
+Kills all child process and process itself having id 24901.,"kill `pstree -p 24901 | sed 's/(/\n(/g' | grep '(' | sed 's/(\(.*\)).*/\1/' | tr ""\n"" "" ""`"
+"Left justify number each non-blank line in ""log.txt"" as input to ""sed ...""",nl -n ln log.txt | sed ...
+"List all active cron jobs, displaying only the command.","crontab -l | grep -v ""^#"" | awk '{print $6}'"
+List all aliencoders.[0-9]+ files/directories under /home/jassi/ directory,"find /home/jassi/ -name ""aliencoders.[0-9]+"" -exec ls -lrt {} + | awk '{print $9}'"
+List all cron jobs where the minute part is either * or a number from 0 to 14.,"crontab -l | awk '$1 == ""*"" || $1 ~ /^[0-9]+$/ && $1 < 15 {print}'"
+List all crons in the environment,"cat /etc/passwd | sed 's/^\([^:]*\):.*$/crontab -u \1 -l 2>\&1/' | grep -v ""no crontab for"" | sh"
+List all defined bash functions,set | egrep '^[^[:space:]]+ [(][)][[:space:]]*$' | sed -r -e 's/ [(][)][[:space:]]*$//'
+"List all directories in current directory, works even if they have weird names or names starting with a dash.","find -maxdepth 1 -type d | awk -F""./"" '{print $2}'"
+"List all entry names contained directly by directory in_save in the current directory, pausing for user input at each page.",find ./in_save/ -type f -maxdepth 1| more
+List all environment variables,set
+"List all environment variables whose name contains 'ipo', showing only the names of the variables and not their values.","env | grep ipo | awk 'BEGIN {FS=""=""} ; { print $1 } '"
+List all environment variables whose name or value contains current user's login name.,"env | sed -n /""$USERNAME""/p"
+List all existing environment variables in the current shell.,"env | awk -F= '/[a-zA-Z_][a-zA-Z_0-9]*=/ { if (!system(""[ -n \""${"" $1 ""+y}\"" ]"")) print $1 }' | sort | uniq"
+List all files in entire file system that are newer than the file $newerthan and older than the file $olderthan and sort them according to file modification time,"find / -type f -name ""*"" -newermt ""$newerthan"" ! -newermt ""$olderthan""  -printf '%T@ %p\n' | sort -k 1 -n | sed 's/^[^ ]* //'"
+List all files under current directory that are greater than 10000000x512 bytes in size,find . -type f -size +10000000 -print|xargs ls -ld|more
+List all files under current directory with their paths and sizes,"find . -type f |xargs ls -lS |head -20 | awk '{print $9, $5}'"
+"List all files/directories under current directory using comma (,) as the delimiter for different fields in the output","find . -ls | awk '{printf( ""%s,%s,%s,%s,%s,%s,%s,%s %s %s,%s\n"", $1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11 )}'"
+List all functions defined in the shell,"set | grep "" () $"" | cut -d' ' -f1"
+"List all functions or variables containing "" ()"" defined in the shell","set | grep "" ()"""
+List all nfs mount points on the system,mount -l | grep 'type nfs' | sed 's/.* on \([^ ]*\) .*/\1/'
+List and sort all leaf directories (directories which don't contain any sub-directory) under current directory,"find . -type d | sort | awk '$0 !~ last ""/"" {print last} {last=$0} END {print last}'"
+"List current directory, waiting for user input at each page.",ls | more
+"List directories in the current working directory and remove the trailing ""/""",ls -1p | grep '/$' | sed 's/\/$//'
+"List environment variables whose name contains ""X""",set | cut -d= -f1 | grep X
+"List environment variables whose name matches "".*X.*""","set | awk -F ""="" '{print $1}' | grep "".*X.*"""
+"List executable files in the current directory, sort the list and then display the differences between the list and file .gitignore.",find . -perm /111 -type f | sed 's#^./##' | sort | diff -u .gitignore -
+List files greater than 1024KB under /path/to/directory and print the time and size on stdout,"find /path/to/directory -type f -size +1024k -exec ls -lh {} \; | awk '{ print $8 "": "" $5 }'"
+List in detail regular files from the current directory tree whose names match Perl regular expression '\w+-\d+x\d+\.\w+$',find -type f |  grep -P '\w+-\d+x\d+\.\w+$' | sed -re 's/(\s)/\\\1/g' | xargs ls -l
+List recursively all files and directories in /var/www and pass the result to the `more' pager,find /var/www | more
+"List the commands in /usr/bin, pausing for user input after each page.",ls /usr/bin | more
+"List the drive of each ""/dev/"" disk mount point","mount | grep '^/dev/' | sed -E 's/([^ ]*) on ([^ ]*) .*/""\2"" is located on ""\1""/'"
+"List the files/directories under /PATH_to_SEARCH, do a numeric sort and print the ones with different inode numbers",find /PATH_to_SEARCH -ls | sort -n | awk '!seen[$1]++'
+"Lists all files in a current folder, separating names with space.","ls -1 | awk 'ORS="" ""'"
+Lists all paths to all subfolders in a current folder.,ls -mR * | sed -n 's/://p'
+Lists the pids of all processes that have process '1782' as their parent.,pstree -p 1782 | sed 's/-/\n/g' | sed -n -e 's/.*(\([0-9]\+\)).*/\1/p'
+"Make a list of all files in the current directory tree, except *.png and *.class, and view it in the vim editor",find . | grep -E -v '\.png$|\.class$' | vim -
+"Make a list of regular files from the current directory tree that have more than 1 link and view it with the ""less"" pager","find . -type f -noleaf -links +1 -printf ""%n %i %f\t%h\n"" | sort | less"
+"Make directories ""$@"" and replace ""mkdir: created directory "" with ""$USER created folder "" in the output","mkdir ""$@"" |sed -e""s/mkdir: created directory /$USER created folder /"""
+"Make directories ""$@"" verbosely and replace ""mkdir: created directory "" with ""jar-jar: yea, weesa gotta "" in the output","mkdir -v ""$@"" | sed 's/mkdir: created directory /jar-jar: yea, weesa gotta /'"
+"Make directories and parent directories as needed of ""$1"" with ""\r"" removed",mkdir -p $(echo -e $1 |sed $'s/\r//')
+"Make directories and parents as needed for each unique second ""&"" delimited field with "" "", "","", and "":"" removed in ""filetypes.txt""","mkdir -p `cut -f2 -d""&"" filetypes.txt | sed 's/[ ,:]//g' | sort -u`"
+Mark variables and function which are modified or created for export to the environment of subsequent commands,set -a
+Measure the disk space taken up by all TXT files in the current directory tree,"find . -iname ""*.txt"" -exec du -b {} + | awk '{total += $1} END {print total}'"
+"Merge 10 already sorted files and display the result, pausing at each page of output.",sort -m a b c d e f g h i j | more
+"Merge lines from files ""file1"", ""file2"", ""file3"", ""file4"", ""file5"", replace ""\t"" with "" \t"", and format the ""\t"" delimited result as a table","paste file{1,2,3,4} | sed -e 's/\t/ \t/g' | column -t -s$'\t'"
+"Merge lines whose first comma-separated field in file 'in1' also appears as a first comma-separated in file 'in2', also outputting unmatched lines from 'in2' - both files must be sorted, and the output format of each line will be: first field of in1, second field of in2, and third field of in2.","join -t, -o 1.1,1.2,2.3 -a1 in1 in2"
+"Modify and rewrite 'file' replacing all instances of ""foo"" with ""bar""",sed -i 's/foo/bar/g' file
+"Modify and rewrite 'file' replacing the first instance of ""foo"" on each line with ""bar""",sed -i 's/foo/bar/' file
+Move all 10*jpg files under /path to 2010*jpg files under the same directory,"find /path -type f -name ""10*jpg"" | sed 's/.*/mv &/' | sed 's/mv \(.*\/\)\(.[^/]*\)/& \120\2/' | sh"
+"Move all files that contain ""Subject: \[SPAM\]"" to ""your_file""",mv $(grep -l 'Subject: \[SPAM\]' | awk -F ':' '{print $1}') your_file
+"Move all lines starting with ""Ca"" to the beginning of the file","nl -n rz ca | awk -vOFS=""\t"" '/Ca/{$1=""#""$2} {$1=$1}1' | sort -k1,1 | cut -f2-"
+"Open ""charm"" executable file in vim",sudo vim `which charm`
+Open all .c files in the current directory tree in the vim editor,"find . -name ""*.c"" -print | vim -"
+Open all .java files in the current directory tree in the vim editor,find . -name '*.java' -exec vim {} +
+Open all files named 'filename' with 'nano' editor in the entire filesystem,find / -name filename -exec nano '{}' \;
+Opens new tmux session.,tmux
+Output a CSV file as a formatted table,"sed 's/^,/ ,/' test2.csv | tr -d \"" | column -s, -t"
+"Output all lines from file1 except those present in file2, assuming both files are sorted.",diff file2 file1 | grep '^>' | sed 's/^>\ //'
+Output all lines in 'file' which contain a tab character.,"awk -F""\t"" 'NF>1' file"
+"Output line number and lines 200000000 through 200000005 from the infinite input of ""y""","yes | sed -n '200000000,${=;p};200000005q'"
+"Output lines 16224 to 16482 of 'file', and stop reading 'file' after line 16482.","awk 'NR==16224, NR==16482-1; NR==16482 {print; exit}' file"
+"Output lines 16224 to 16482 of 'file', not recommended with large files that contain many lines after the ones needed.","awk 'NR==16224, NR==16482' file"
+Output the standard input followed by the line number until line 786,nl -ba | sed 786q | grep . | awk '{print $2$1}'
+"Page through the contents of 'file', but excess from lines that don't fit within the screen/window width is cut.",less -S file
+"Page through the contents of BIG_FILE.txt, letting the user move around with the arrow keys, the Q key quits.",cat BIG_FILE.txt | less
+"Page through the contents of file 'file_name', positioning the view at the first occurrence of regular expression 'regex'.",less -p regex file_name
+"Page through the contents of yourFile, adding a $ at the end of each line and replacing tab characters by ^I.",cat -vet file | less
+"Page through the contents of yourFile, adding a $ at the end of each line.",cat -e yourFile | less
+Pick up a list of variable:value pairs from msgs.config and add them to the current shell or script's environment.,"source <( sed 's/:\(.*\)/=""\1""/' msgs.config )"
+"Pipe output of ""yes"" to ""more"" and append the first 3 lines to ""file""","yes | awk 'FNR<4 {print >>""file""; close(""file"")}  1' | more"
+Pops the top directory of dirs stack and changes to it.,popd
+"Prepend the reverse history number as negative values to the output of the history command with arguments ""$@""","history ""$@"" | tac | nl | tac | sed 's/^\( *\)\([0-9]\)/\1-\2/'"
+"Print ""$PATH"" variable as input to awk script ""rem_dup.awk"" and concatenate the result with "":""",echo $PATH | awk -F: -f rem_dup.awk | paste -sd:
+"Print ""new.txt"" with line numbers prepended and line 2 or any line containing ""2"" deleted","cat new.txt  | nl | sed  ""/2/d"""
+"Print ""new.txt"" with line numbers prepended and lines 3 and 4 deleted","cat new.txt  |  nl |sed  ""3d;4d"""
+"Print ""y"" for each line in ""file2.txt"" found in ""file1.txt"" and a blank newline otherwise","comm -2 file1.txt file2.txt | awk -F'\t' '{print (NF==2?""y"":"""")}'"
+"Print ""yes"" 4 times followed by 1 ""no""",yes yes | sed -e 5s/yes/no/ -e 5q
+"Print 10 space separated ""x""s with at most 4 per line","yes x | head -10 | awk 'BEGIN { RS = ""%%%%%%%"" } { split($0,a,""\n""); for (i=1; i<length(a); i+=4) print a[i], a[i+1], a[i+2], a[i+3] }'"
+"Print DISPLAY of ""orschiro"" user",who | awk -F '[()]' '/orschiro/{print $(NF-1)}' | grep -v orschiro | uniq
+"Print URL ""http://www.blabla.bla/forum-detail/?ft=72260&fid=34&&pgr="" followed by a number ranging from 1 to 786",yes 'http://www.blabla.bla/forum-detail/?ft=72260&fid=34&&pgr=' | nl -ba | sed 786q | grep . | awk '{print $2$1}'
+Print a frequency count of column two for every file in the current directory,awk -F '\t' '{print $2}' * | sort | uniq -c | sort -nr
+Print a listing of the /usr/local/etc/rc.d directory tree,find /usr/local/etc/rc.d -type f | awk -F/ '{print $NF}'
+"Print a ping request and the number of packets sent, received, and the percentage lost for each ping request to ""google.com""","ping google.com | awk '{ sent=NR-1; received+=/^.*(time=.+ ms).*$/; loss=0; } { if (sent>0) loss=100-((received/sent)*100) } { print $0; printf ""sent:%d received:%d loss:%d%%\n"", sent, received, loss; }'"
+"Print a single line of numbers from ""001"" to ""010""","yes | head -n 10 | awk '{printf( ""%03d "", NR )}'"
+"Print a tab separated table in ""table.txt"" with cell borders","sed -e 's/\t/_|/g' table.txt |  column -t -s '_' | awk '1;!(NR%1){print ""-----------------------------------------------------------------------"";}'"
+"Print all lines in file that do not match ""pattern""",sed -n '/pattern/!p' file
+"Print all lines of ""seq 10"" except the last 3","seq 10 | tac | sed '1,3d' | tac"
+"Print all logins formatted as ""The user USER is on TTY"" where USER is the user name and TTY is the login terminal","who | awk '{print ""The user "" $1 "" is on "" $2}'"
+"Print common characters in variable ""$a"" and ""$b""","comm -12 <(echo $a|awk -F""\0"" '{for (i=1; i<=NF; i++) print $i}') <(echo $b|awk -F""\0"" '{for (i=1; i<=NF; i++) print $i}')|tr -d '\n'"
+"Print crontabs of all users in system, skipping messages that some users don`t have crontab.","cat /etc/passwd | sed 's/^\([^:]*\):.*$/crontab -u \1 -l 2>\&1/' | sh | grep -v ""no crontab for"""
+"Print disk of mount point ""/pa/th""","mount | awk '$3 == ""/pa/th"" {print $1}'"
+"Print each line in ""file"", ""file2"", and ""file3"" and replace any tabs with spaces",paste file file2 file3 | sed 's/\t/ /'
+"Print each line in ""file1"" and file2"" separated by a space","paste -d'¤' file1 file2 | sed 's,¤, ,g'"
+"Print each line in ""file1"" and file2"" separated by tabs and ""file3"" separated by a space","paste -d"" "" file1 file2 | paste -d'|' - file3 | sed 's,|, ,g'"
+"Print every 4th line from 10 lines of ""y"" with line numbers",yes | cat -n | head -10 | awk 'NR % 4 == 1'
+"Print every two lines in ""num.txt"" on a single line separated by a space",paste -d' ' <(sed -n 'p;n' num.txt) <(sed -n 'n;p' num.txt)
+Print first column of every line in every *.txt separated by a space,paste -d':' *.txt | sed 's/ [^:]*$//;s/ [^:]*:*/ /g;s/://g'
+Print history with the first field removed,"history | awk '{sub($1, """"); sub(/^[ \t]+/, """"); print}'"
+"Print inode, permissions, size, and modification date of all files in the current directory tree as a list with an extra column prepended","tree -afispugD --inodes | awk '{FS=""./""; ORS=""""; printf(""%-60s%s\n"",$NF,$0)}'"
+"Print line number ""${linenum}"" in file ""$filename""","cat $filename | sed ""${linenum}p;d"";"
+"Print lines 2960 to 2966 from the output of ""history""","history | sed -n '2960,2966p'"
+Print linker search path using gcc formatted on new lines,"gcc -print-search-dirs | sed '/^lib/b 1;d;:1;s,/[^/.][^/]*/\.\./,/,;t 1;s,:[^=]*=,:;,;s,;,;  ,g' | tr \; \\012"
+Print list of file systems currently mounted.,df -h |  awk '{print $1}'
+Print list of files that are only in directory /dir1 and not their sub directories and only their file names.,"diff -q /dir1 /dir2 | grep /dir1 | grep -E ""^Only in*"" | sed -n 's/[^:]*: //p'"
+"Print login information of all users except the first two and replace all instances of "" "" with "", ""","who | awk '{ if (NR!=1 && NR!=2) {print} }' | sed -e 's/ /, /g'"
+Print login name and full name of all users currently logged in,finger -l | awk '/^Login/'
+"Print login name and full name of all users currently logged in and delete instances of ""of group.*""",finger -l | awk '/^Login/' | sed 's/of group.*//g'
+Print mount point of the file system containing $filename.,"df ""$filename"" | awk 'NR==1 {next} {print $6; exit}'"
+Print name of the block device containing the file system containing $path.,"df -P ""$path"" | awk 'BEGIN {FS=""[ ]*[0-9]+%?[ ]+""}; NR==2 {print $1}'"
+"Print new line separated numbers from ""001"" to ""100""",yes | nl -ba | tr ' ' 0 | sed 100q | cut -b 4-6
+Print numbers from 1 to 5 without separating spaces,"seq 5 | awk '{printf ""%s"", $0} END {print """"}'"
+Print numbers from 1 to 5 without separating spaces and without a newline,"seq 5 | awk '{printf ""%s"", $0}'"
+Print only name and login columns of the currently logged in users,"finger -s | awk '{printf(""%s %s\n"", $1, $2);}'"
+Print out ln commands for each file in /home/folder1/*.txt that can be run to create symlinks appending '_CUSTOM_TEXT.txt' in their names,"find /home/folder1/*.txt -type f | awk -F '.txt' '{printf ""ln -s %s %s_CUSTOM_TEXT.txt\n"", $0, $1}'"
+Print paths to all subdirectories inside of a directory,du | awk '{print $2}'
+"Print position number of day '9' in fourth line of calendar output for September, 2009.","cal 09 2009 | awk 'BEGIN{day=""9""}; NR==4 {col=index($0,day); print col }'"
+Print right aligned numbers from 11 to 24,"yes '' | nl -ba | sed -n -e 11,24p -e 24q"
+Print second section of line <line> where sections are separated by one or more whitespace.,"echo -e ""<line>"" | sed 's:\s\+:\t:g' | cut -f2"
+Print the 10 most used commands,"history | awk '{print $2}' | awk 'BEGIN {FS=""|""}{print $1}' | sort | uniq -c | sort -n | tail | sort -nr"
+Print the 6th field (delimited by '/') from the paths specified by ~/bin/FilesDvorak/.* files/directories,"find ~/bin/FilesDvorak/.* -maxdepth 0 | awk -F""/"" '{ print $6 }'"
+Print the IP address of your SSH session,who am i|awk '{ print $5}'
+"Print the PIDs of the current user's instances of ""firefox""",ps -u $(whoami) | grep firefox | awk '{printf $1}'
+"Print the average time of 4 ping requests to ""www.stackoverflow.com""",ping -c 4 www.stackoverflow.com | awk -F '/' 'END {print $5}'
+Print the boot time in standard date format,"who -b | awk '{$1=""""; $2=""""; print $0}' | date -f -"
+Print the character representations of 65 to 90,"seq 65 90 | awk '{printf(""%c"",$1)}'"
+"Print the column count of compressed file ""$file""","zcat ""$file"" | awk '{print NF}' | head"
+"Print the common third whitespace separated fields in ""file1"" and ""file2""",comm -12 <(awk '{print $3}' file1 | sort -u) <(awk '{print $3}' file2 | sort -u)
+Print the content of file,sed 's/\n//' file
+Print the content of the file 'file' deleting the last four lines,"nl -b a file | sort -k1,1nr | sed '1, 4 d' | sort -k1,1n | sed 's/^ *[0-9]*\t//'"
+"Print the contents of ""file"" with "" | "" appended to each line",echo `sed -e 's/$/\ |\ /g' file`
+Print the current directory name without full path,"echo ""$PWD"" | sed 's!.*/!!'"
+Print the current shell,"ps | tail -n 4 | sed -E '2,$d;s/.* (.*)/\1/'"
+Print the current user name associated with standard input,who -m | awk '{print $1;}'
+"Print the difference between line 2 and 3 in file ""$f""",diff <(fold -w1 <(sed '2q;d' $f)) <(fold -w1 <(sed '3q;d' $f)) | awk '/[<>]/{printf $2}'
+Print the drive and mount point of the last mounted drive,mount | tail -1 | sed 's/^.* on \(.*\) ([^)]*)$/\1/'
+"Print the file 'text1;text2;text3' replacing each space("" "") with a newline","cat ""text1;text2;text3"" | sed -e 's/ /\n/g'"
+"Print the first 5 characters followed by the next 5 characters on a new line for each line in ""input_file"" and split the result into files of at most 2000000 lines each with a filename prefix ""out-prefix-""",sed 's/\(.....\)\(.....\)/\1\n\2/' input_file | split -l 2000000 - out-prefix-
+"Print the first line and lines with ""f"" as the third "","" separated field in ""input"" and format the result as a "","" delimited table","awk -F, '{ if (NR == 1)print}{if($3 == ""f"")print}' input | column -t -s,"
+"Print the first word followed by the rest of the line formatted to fit in 100 characters for every line in ""input""",sed 's/\([^ ]*\) /\1\n/' input | fold -w 100
+"Print the home directory of ""$username""",finger $username | awk '/^Directory/ {print $2}'
+"Print the icmp sequence number and ping time of each request to ""127.0.0.1""","ping -c 2 -n 127.0.0.1 | awk -F'[ =]' -v OFS='\t' 'NR>1 { print $6, $10 }'"
+"Print the input ""hello world"" followed by a swap of the first two awk fields","echo hello world | tee  >(awk '{print $2, $1}')"
+"Print the input ""hello world"" to the console followed by a swap of the first two awk fields","echo hello world | tee /dev/tty | awk '{print $2, $1}'"
+Print the last command in history,history | tail -1 | awk '{print $1}'
+Print the last file extension from standard input,sed 's/^/./' | rev | cut -d. -f1  | rev
+Print the last mounted drive,mount | tail -1 | sed 's/ on .* ([^)]*)$//'
+"Print the last white space separated field of every line in ""file.txt"" as a "", "" separated list","awk '{print $NF}' file.txt | paste -sd, | sed 's/,/, /g'"
+"Print the line number of each matching ""<phrase>"" in ""<filename>""","nl -b a ""<filename>"" | grep ""<phrase>"" | awk '{ print $1 }'"
+"Print the lines in ""table.txt"" grouped by the first field",cat table.txt | awk '{print $1}' | sort | uniq  | xargs -i grep {} table.txt
+Print the list of files modified within a fortnight ago removing the leading ./ from the file names,find .  -mtime -14 | sed -e 's/^\.\///'
+"Print the minimum transmission time of 10 ping requests to ""google.com"" from cygwin","ping google.com -n 10 | awk '/Minimum =/ { sub("","","""",$3); print $3 }'"
+Print the mount point of the last mounted drive,"mount | tail -1 | sed -e ""s/^[^/]*\(.*\) type .*$/\1/g"""
+"Print the names and sizes of regular files residing in the ""tmp"" directory tree","find tmp -type f -printf ""%s %p\n"" | awk '{sub(/^[^ ]+/,sprintf(""f %10d"",$1))}1'"
+Print the names of all files in /some/directory and its subdirectories recursively whose MIME type is video,find /some/directory -type f -exec file -N -i -- {} + | sed -n 's!: video/[^:]*$!!p'
+Print the number of 'processors' (both physical and virtual/hypethereading cores) less 1.,cat /proc/cpuinfo | awk '/^processor/{print $3}' | tail -1
+"Print the number of packets sent, received, and the percentage lost for each ping request to ""google.com""","ping google.com | awk '{ sent=NR-1; received+=/^.*(time=.+ ms).*$/; loss=0; } { if (sent>0) loss=100-((received/sent)*100) } { printf ""sent:%d received:%d loss:%d%%\n"", sent, received, loss }'"
+Print the output of history without line numbers,history | cut -d' ' -f4- | sed 's/^ \(.*$\)/\1/g'
+Print the path of all the network mounts,"mount | sed -n -e ""s/\/\/mynetaddr on \([^ ]*\).*$/\1/p"""
+Print the path to the pipe created for process substitution,echo <(true)
+"Print the paths of all files in the current directory tree that contain ""abc"" replacing ""abc"" with ""xyz""",find . |xargs grep abc | sed 's/abc/xyz/g'
+"Print the ping statistics of 4 requests to ""www.google.com""","ping -c4 www.google.com | awk '/---/,0'"
+"Print the ping time number only of a single request to ""8.8.8.8""",ping -c 1 8.8.8.8 |  awk 'FNR == 2 { print $(NF-1) }' | cut -d'=' -f2
+"Print the ping time of a single request to ""8.8.8.8""",ping -c 1 8.8.8.8 |  awk 'FNR == 2 { print $(NF-1) }'
+"Print the time to ping ""8.8.8.8"" followed by a time stamp if the ping is greater than 50","ping 8.8.8.8 | awk -F""[= ]"" '{if($10>50) {cmd=""date""; cmd | getline dt; close(cmd) ; print $10, dt}}'"
+"Print the time to ping ""8.8.8.8"" followed by a time stamp if the ping is greater than 58","ping 8.8.8.8 | awk '{split($7,a,""[=.]"");if (a[2]>58) print a[2], strftime()}'"
+Print the top 10 commands with their use count,history | awk '{ print $2 }' | sort | uniq -c |sort -rn | head
+Print the user name of the user running sudo,who -m | awk '{print $1}'
+"Print unique lines in ""set1"" and ""set2"" when compared to each other and remove any tabs",comm -3 <(sort set1) <(sort set2) | sed 's/\t//g'
+"Print unique lines of sorted file ""a"" and ""b"" and remove leading tabs",comm -3 a b | sed 's/^\t//'
+Prints a process tree for each process of user 'username'.,ps -aux | grep ^username | awk '{print $2}' | xargs pstree
+Prints all NS servers of domain google.com.,dig google.com ns | awk 'p{print $5}/^;; ANSWER SECTION:$/{p=1}/^$/{p=0}'
+"Prints all child processes of a process with id 20238, separated with comma.","pstree -p 20238 | sed 's/(/\n(/g' | grep '(' | sed 's/(\(.*\)).*/\1/' | tr ""\n"" ,"
+Prints all child processes of a process with id 20238.,pstree -p 20238 | sed 's/(/\n(/g' | grep '(' | sed 's/(\(.*\)).*/\1/'
+Prints calendar for a current month without first day of a week.,cal | sed -e 's/^.\{3\}//' -e 's/^\(.\{15\}\).\{3\}$/\1/'
+"Prints calendar for a current month, replacing current data with asterisk.","cal -h|sed -r ""s/\b$(date|cut -d' ' -f3)\b/*/"""
+"Prints calendar of $month, $year, and redirects all output to the awk script 'cal.awk', with predefined variable 'day=$day'.",cal $month $year | awk -v day=$day -f cal.awk
+"Prints calendar of April of 2012, and redirects output to 't' file and 'more' pager tool.",cal April 2012 | tee t | more
+"Prints date of first Tuesday in January, 2015","cal 01 2015 | sed -n '1,2b;/^.\{6\} \{0,1\}\([0-9]\{1,2\}\) .*/ {s//0\1/;s/.*\([0-9]\{2\}\)$/\1/p;q;}'"
+"Prints dates of $m month in $y year, preceded by month number and slash like ' 10/1'.","cal $m $y | sed -e '1,2d' -e 's/^/ /' -e ""s/ \([0-9]\)/ $m\/\1/g"""
+Prints day of first Tuesday in a month.,"cal | awk 'NR==2 {for (i=1;i<=NF;i++) {sub(/ /,"""",$i);a[$i]=i}} NR>2 {if ($a[""Tu""]~/[0-9]/) {printf ""%02d\n"",$a[""Tu""];exit}}' FIELDWIDTHS=""3 3 3 3 3 3 3 3"""
+Prints list of user 'myuser' groups in a format: 'groups: [comma-separated groups list]'.,"echo ""groups: [ $(groups myuser | sed -e 's/.\+\s\+:\s\+\(.\+\)/\1/g' -e 's/\(\s\+\)/, /g') ]"""
+Prints long listing of a last modified file in a current folder.,"find . -type f -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d"" "" | sed 's/.*/""&""/' | xargs ls -l"
+"Prints long listing of directories '/tmp', '/tnt' themselves bordered with '<--' and '--->'.",ls -ld /tmp /tnt | sed 's/^.*$/<-- & --->/'
+Prints name of a current shell binary file.,ls -l /proc/$$/exe | sed 's%.*/%%'
+Prints number of days in a current month.,"cal $(date +""%m %Y"") | awk 'NF {DAYS = $NF}; END {print DAYS}'"
+Prints process tree for each process owned by user 'username'.,ps -aux |  awk '/^username/{print $2}' | xargs pstree
+"Prints process tree of a process having id $mypid, with command options and process id number.",pstree -aAp $(ps -ejH | awk -v v1=$mypid '$1==v1 {print $3}')
+"Prints processes with 'MDSImporte' in name, cutting off  lines longer than screen width, exiting from less after end of output and saving printed lines on terminal after exit.",pstree | grep MDSImporte | less -SEX
+Prints server name from SOA record for domain yahoo.com,"dig +noall +answer soa yahoo.com | awk '{sub(/.$/,"""",$5);print $5}'"
+Prints the day of last Friday in a current month.,cal | awk '$6{date=$6}END{print date}'
+Prints the length and contents of the longest line in filename,"cat filename | awk '{print length, $0}'|sort -nr|head -1"
+Prints top-ten of most used utilities from history.,"history | awk '{print $2}' | awk 'BEGIN {FS=""|""}{print $1}' | sort | uniq -c | sort -nr | head"
+Prints week day of a 31 day in a current month.,"cal | awk 'NR==2 {split($0,a)} {for (i=1;i<=NF;i++) if ($i==date) print a[i]}' FIELDWIDTHS=""3 3 3 3 3 3 3 3"" date=31"
+Push the current directory path to the dirs stack,pushd `pwd`
+Push the directory containing the first existing command found in all arguments to the directory stack.,pushd $(dirname `which $@`)
+Pushes current folder to the directory stack.,pushd $PWD
+"Pushes directory path that saved in $line variable to the dirs stack, expanding symbol '~', if present, as home folder path.","pushd ""${line/#\~/$HOME}"";"
+"Pushes to the dirs stack directory path of the current script, or current directory path if executed from bash shell.",pushd $(dirname $0)
+Raise an error for using uninitialized variables,set -u
+Raise an error if there is a reference to a non-existent environment variable and exit the shell immediately if there is any error,set -eu
+"Read and execute file 'lib/B' that located in the same directory as the current script, will fail if currently running script is not in PATH.","source ""$( dirname ""$( which ""$0"" )"" )/lib/B"""
+"Read first column of each row, find all other first columns which have a difference less than 10, and append that comma separated list to the row","awk 'FNR==NR { array[$1]++; next } { n = asorti(array,sort); for (i=1; i<=n; i++) if (sort[i] <= $1 + 10 && sort[i] >= $1 - 10 && $1 != sort[i]) line = (line ? line "","" : line) sort[i]; print $0, line; line = """" }' file.txt{,} | column -t"
+Reads content of bzip2 compressed files and processes it with awk utility.,"bzip2 -dc input1.vcf.bz2 input2.vcf.bz2 | awk 'FNR==NR { array[$1,$2]=$8; next } ($1,$2) in array { print $0 "";"" array[$1,$2] }'"
+Recursively changes group ownership of every folder in a current directory to the name of that folder.,"find . -type d | sed -e 's/^\.\///g' -e 's/^\./avoid/g' | grep -v avoid | awk '{print $1""\t""$1}' | xargs chgrp"
+"Recursively counts non-blank lines in all files in a current folder, that match regex '\.php|\.as|\.sql|\.css|\.js', but skip folders './pma', './blog', './punbb', './js/3rdparty' and files like '*.svn'.",find . -path './pma' -prune -o -path './blog' -prune -o -path './punbb' -prune -o -path './js/3rdparty' -prune -o -print | egrep '\.php|\.as|\.sql|\.css|\.js' | grep -v '\.svn' | xargs cat | sed '/^\s*$/d' | wc -l
+"Recursively list all files and directories in ""coreutils-8.9"" with ""DIR: "" prepending directory names",tree -F coreutils-8.9 | sed -r 's|── (.*)/$|── DIR: \1|'
+Recursively list all the files and directories that are only in directory /dir1 with their full paths.,"diff -rq /dir1 /dir2 | grep -E ""^Only in /dir1.*"" | sed -n 's/://p' | awk '{print $3""/""$4}'"
+"Recursively search through all files in all directories for any lines containing ""pattern"" and whose second word is not ""Binary"".","grep -Ri ""pattern"" * | awk '{if($1 != ""Binary"") print $0}'"
+"Remove ""-"" from the contents of ""/proc/sys/kernel/random/uuid"" and save output to variable ""comment""",comment=$(cat /proc/sys/kernel/random/uuid | sed 's/\-//g')
+"Remove a leading ""machine"" from the system host name and save the result to variable ""machnum""",machnum=$(hostname | sed 's/^machine//')
+Remove all the files and directories that are in /dir1 but not in /dir2.,"diff -rq /dir1 /dir2 | grep -E ""^Only in /dir1.*"" | sed -n 's/://p' | awk '{print $3""/""$4}' xargs -I {} rm -r {}"
+"Remove blank lines and replace "" "" with ""/"" in ""struct.txt"" as input to make directories with parents as needed",sed '/^$/d;s/ /\//g' struct.txt | xargs mkdir -p
+"Remove duplicate lines in ""file_name"" and print the output on stdout","awk '{print(NR""\t""$0)}' file_name | sort -t$'\t' -k2,2 | uniq --skip-fields 1 | sort -k1,1 -t$'\t' | cut -f2 -d$'\t'"
+"Remove the ""^M"" characters from all *.ext files under /home directory","find /home -type f -name ""*.ext"" -exec sed -i -e ""s/\r$//g"" {} \;"
+"Remove the last file extension from ""filename.gz""","echo ""filename.gz""     | sed 's/^/./' | rev | cut -d. -f2- | rev | cut -c2-"
+Remove the last file extension from standard input,sed 's/^/./' | rev | cut -d. -f2- | rev | cut -c2-
+"Remove the last two alphanumeric file extensions from ""mpc-1.0.1.tar.gz""","echo ""mpc-1.0.1.tar.gz"" | sed -r 's/\.[[:alnum:]]+\.[[:alnum:]]+$//'"
+"Remove the line matching ""pattern to match"" in ""./infile"" and print to standard output",sed '/pattern to match/d' ./infile
+Remove trailing white spaces and replace CRLF with LF in all files under current directory ignoring .git and .svn directories,find . -not \( -name .svn -prune -o -name .git -prune \) -type f -exec sed -i 's/[:space:]+$//' \{} \;  -exec sed -i 's/\r\n$/\n/' \{} \;
+Remove trailing white spaces from all *.py files under dir directory (ignoring .git path) and keep backups of the originals,find dir -not -path '.git' -iname '*.py' -print0 | xargs -0 sed --in-place=.bak 's/[[:space:]]*$//'.
+Remove trailing white spaces from all *.rb files under current directory,find . -name '*.rb' | xargs -I{} sed -i '' 's/[[:space:]]*$//g' {}
+"Remove trailing white spaces from all *.rb, *.html, *.js, *.coffee, *.css, *.scss, *.erb, *.yml, *.ru files under current directory","find . \( -name *.rb -or -name *.html -or -name *.js -or -name *.coffee -or -name *.css -or -name *.scss -or -name *.erb -or -name *.yml -or -name *.ru \) -print0 | xargs -0 sed -i '' -E ""s/[[:space:]]*$//"""
+Remove trailing white spaces from all files under current directory ignoring .git and .svn directories,"find . -not \( -name .svn -prune -o -name .git -prune \) -type f -exec sed -i ""s/[[:space:]]*$//g"" ""{}"" \;"
+"Remove trailing white spaces from all files under current directory ignoring .git, .svn directories and binary files","find . -not \( -name .svn -prune -o -name .git -prune \) -type f -print0 | xargs -0 file -In | grep -v binary | cut -d "":"" -f1 | xargs -0 sed -i '' -E ""s/[[:space:]]*$//"""
+Remove trailing white spaces from all files under current directory ignoring directories wtih *.git* (case insensitive) in their paths and keep backups of the originals,"find . -type f -not -iwholename '*.git*' -print0  | xargs -0 sed -i .bak -E ""s/[[:space:]]*$//"""
+Remove trailing whitespaces from all regular non-hidden files in the current directory tree,find . -type f -name '*' -exec sed --in-place 's/[[:space:]]\+$//' {} \+
+Remove trailing whitespaces in .txt files from the current directory tree,find . -type f -name '*.txt' -exec sed --in-place 's/[[:space:]]\+$//' {} \+
+Remove trailing whitespaces in TXT files from the current directory tree,"find . -iname '*.txt' -type f -exec sed -i '' 's/[[:space:]]\{1,\}$//' {} \+"
+"Remove what follows the forth occurrence of the character "":"" in any field which contains it",sed -r 's/((:[^: \t]*){3}):[^ \t]*/\1/g' file | column -t
+"Removes 55, adds a 10-digit line number, and rearranges the date for each line in ""input""",nl -nrz -w10 -s\; input | sed -r 's/55//; s/([0-9]{2})-([0-9]{2})-([0-9]{4})/\3\2\1/'
+"Removes 55, adds a 10-digit line number, and rearranges the date for each line in ""input"" on OSX",nl -nrz -w10 -s\; input | sed -E 's/55//; s/([0-9]{2})-([0-9]{2})-([0-9]{4})/\3\2\1/'
+"Removes all files from current folder but 5 newest ones, ignoring folders in a files list.",find . -maxdepth 1 -type f | xargs -x ls -t | awk 'NR>5' | xargs -L1 rm
+Removes trailing and starting newlines from file,"tac file | sed -e '/./,$!d' | tac | sed -e '/./,$!d'"
+"Rename all ""thumbs"" directories to ""thumb"" in the current directory and 1 level below",find . -maxdepth 2 -type d | sed 'p;s/thumbs/thumb/' | xargs -n2 mv
+Rename all files in the current directory to the md5 sum followed by the extension and print the conversions,md5sum * | sed -e 's/\([^ ]*\) \(.*\(\..*\)\)$/mv -v \2 \1\3/e'
+"Replace ""  "" with "" $UID "" in the output of ""history""","history | sed ""s/  / $UID /"""
+"Replace "","" with ""\r\n"" in ""a,b""","echo ""a,b""|sed 's/,/\r\n/'"
+"Replace "",,"" with "", ,"" in ""$file"" and display the "","" delimited result as a table in ""less"" with a shift value of 5 and line numbers","cat ""$file"" | sed -e 's/,,/, ,/g' | column -s, -t | less -#5 -N -S"
+"Replace "",,"" with "", ,"" twice in ""data.csv"" and display the "","" delimited result as a table","sed 's/,,/, ,/g;s/,,/, ,/g' data.csv | column -s, -t"
+"Replace ""-"" with ""0"" in columns 4 and 5 of file ""test.in"" and format as a table","awk '{gsub(/-/,""0"",$4);gsub(/-/,""0"",$5)}1' test.in | column -t"
+"Replace ""_"" with newlines in ""Testing\r\nTested_Hello_World"" and display the named characters","echo -e ""Testing\r\nTested_Hello_World"" | awk -v RS=""_"" '{ print $0; }' | od -a"
+"Replace ""_"" with newlines in ""Testing\r_Tested"" and display the named characters","echo -e ""Testing\r_Tested"" | awk -v RS=""_"" '{ print $0; }' | od -a"
+"Replace ""dummyvalue"" with the system IP address in ""filename""",sed -i s/'dummyvalue'/$(hostname -I | head -n1 | awk '{print $1;}')/g filename
+"Replace ""firstWord"" with ""newFirstWord"", ""secondWord"" with ""newSecondWord"", ""thirdWord"" with ""newThirdWord"" in all XML files in the current directory tree","find -name ""*.xml"" -exec sed -s --in-place=.bak -e 's/firstWord/newFirstWord/g;s/secondWord/newSecondWord/g;s/thirdWord/newThirdWord/g' {} \;"
+"Replace ""foo"" with ""bar"" in all PHP files in the current directory tree","find . -name ""*.php"" -exec sed -i 's/foo/bar/g' {} \;"
+"Replace ""foo"" with ""bar"" in all files in the current directory tree",find . | xargs sed -i ‘s/foo/bar/g’
+"Replace ""foo"" with ""bar"" in all files in the current directory tree except hidden ones",find . -type f -not -name “.*” -print | xargs sed -i ‘s/foo/bar/g’
+"Replace ""string1"" with ""string2"" in all regular files in the current directory tree",find ./ -type f -exec sed -i 's/string1/string2/g' {} \;
+"Replace ""version.old"" with ""version.new"" in the symbolic link target of ""SomeLibrary""",ln -f -s -T `readlink SomeLibrary | sed 's/version.old/version.new/'` SomeLibrary
+Replace 'company' with 'newcompany' in all files under current directory,find ./ -type f -exec sed -i 's/company/newcompany/' {} \;
+Replace 'company' with 'newcompany' in all files under current directory and keep backups with .bakup extension,find -type f -print0 | xargs -0 sed -i .bakup 's/company/newcompany/g'
+Replace all '置換前' with '置換後' in all regular files under current directory tree and modify them in-place,sudo find . -type f -exec sed -i 's/置換前/置換後/g' {} \;
+"Replace all URLs in ""MyHTMLFile.html"" with ""$pub_url"" and create a backup with suffix "".bak""","sed -i.bak ""s#https.*\.com#$pub_url#g"" MyHTMLFile.html"
+Replace all commas with tab characters in 'filename.csv' and page interactively through the result.,"sed ""s/,/\t/g"" filename.csv | less"
+"Replace all instances of "";"" with ""\n"" in ""bla@some.com;john@home.com""","echo ""bla@some.com;john@home.com"" | sed -e 's/;/\n/g'"
+"Replace all instances of ""STRING_TO_REPLACE"" with ""REPLACE_WITH"" in file ""index.html"" and make a backup with suffix ""bak""",sed -ibak -e s/STRING_TO_REPLACE/REPLACE_WITH/g index.html
+"Replace all instances of ""STRING_TO_REPLACE"" with ""STRING_TO_REPLACE_IT"" in ""index.html""",sed -i 's/STRING_TO_REPLACE/STRING_TO_REPLACE_IT/g' index.html
+"Replace all instances of ""STRING_TO_REPLACE"" with ""STRING_TO_REPLACE_IT"" in ""index.html"" and write the output to standard output and ""index.html""",sed s/STRING_TO_REPLACE/STRING_TO_REPLACE_IT/g index.html | tee index.html
+"Replace all instances of ""STRING_TO_REPLACE"" with ""STRING_TO_REPLACE_IT"" in file ""index.html"" and make a backup with suffix "".bak""",sed -i.bak s/STRING_TO_REPLACE/STRING_TO_REPLACE_IT/g index.html
+"Replace all instances of ""STRING_TO_REPLACE"" with ""STRING_TO_REPLACE_IT"" in file ""index.html"" and make a backup with suffix ""bak"" on OSX",sed -i bak -e s/STRING_TO_REPLACE/REPLACE_WITH/g index.html
+"Replace all instances of ""string"" with ""longer_string"" in file ""input.txt"" and re-align",cat input.txt | sed 's/string/longer_string/g' | column -t
+Replace all matches with the regex expanded by $P_FROM with the text expanded by $P_TO in all regular files under current directory not going into subdirectories and modify the files in-place,"find . -type f -maxdepth 1 -exec sed -i ""s/$P_FROM/$P_TO/g"" {} \;"
+Replace all negative numbers in the 3rd comma-separated column of inputfile by the number notated in parenthesis instead of with a minus sign.,"awk -F, 'BEGIN {OFS = "",""} {gsub(""-([0-9.]+)"", ""("" substr($3, 2) "")"", $3); print}' inputfile"
+"Replace all newlines except the last with a comma in ""test.txt""","sed -i ':a;N;$!ba;s/\n/,/g' test.txt"
+Replace all newlines from standard input except the last with spaces,sed ':a;N;$!ba;s/\n/ /g'
+"Replace all newlines from the contents of ""file"" except the last with spaces",sed ':a;N;$!ba;s/\n/ /g' file
+Replace all newlines with spaces in standard input,sed -z 's/\n/ /'g
+"Replace all newlines with spaces in the contents of ""file""",sed -e '{:q;N;s/\n/ /g;t q}' file
+"Replace all occurrence of ""log_errors = Off"" with ""log_errors = On"" in all 'php.ini' files in the current directory tree","find . -name 'php.ini' -exec sed -i 's/log_errors = Off/log_errors = On/g' ""{}"" \;"
+"Replace all occurrence of ""subdomainA.example.com"" with ""subdomainB.example.com"" in all files under /home/www and below",find /home/www -type f -print0 | xargs -0 sed -i 's/subdomainA.example.com/subdomainB.example.com/g'
+"Replace all occurrences of ""StringA"" with ""StringB"" in the *.php and *.html files residing in the current directory tree","find . \( -name ""*.php"" -or -name ""*.html"" \) | xargs grep -l StringA | xargs sed -i -e 's/StringA/StringB/g'"
+"Replace all occurrences of ""foo_fn"" with ""bar_fn"" in the files named ""foo_fn"" from the current directory tree",find . -name foo_fn exec sed -i s/foo_fn/bar_fn/g '{}' \;
+"Replace all occurrences of '2013 Magento Inc.' with '2012 Magento Inc.' in all files with '.php, '.xml' and '.phtml' extensions under current directory tree",find . -name '*.php' -print0 -o -name '*.xml' -print0 -o -name '*.phtml' -print0 | xargs -0 sed -i '' 's/2013 Magento Inc./2012 Magento Inc./g'
+Replace all occurrences of 'previousword' with 'newword' in all regular files with '.cpp' extension under '/home/www' directory tree and modify them in-place,find /home/www -type f -name '*.cpp'  -exec sed -i 's/previousword/newword/g' '{}' \;
+Replace all occurrences of 'previousword' with 'newword' in all regular files with '.cpp' extension under '/myprojects' directory tree and modify them in-place,find /myprojects -type f -name '*.cpp' -print0 | xargs -0 -n 1 sed -i 's/previousword/newword/g'
+Replace all occurrences of edx (case insensitive) with gurukul in all *.css (case insensitive) files under ./cms/djangoapps/contentstore/management/commands/tests directory,find ./cms/djangoapps/contentstore/management/commands/tests -iname *.css | xargs sed -i s/[Ee][Dd][Xx]/gurukul/g
+Replace all occurrences of edx (case insensitive) with gurukul in all *.css (case insensitive) files under ./cms/djangoapps/contentstore/views directory,find ./cms/djangoapps/contentstore/views -iname *.css | xargs sed -i s/[Ee][Dd][Xx]/gurukul/g
+Replace all occurrences of foo (case insensitive) with bar in all *.css (case insensitive) files under %s directory,find %s -iname *.css | xargs sed -i s/[Ff][Oo][Oo]/bar/g
+"Replace all occurrences of word ""foo"" with ""bar"" in *.c and *.h files from the current directory tree",find -name '*.[ch]' -exec sed -i 's/\<foo\>/bar/g' {} +
+Replace all ocurrences of '<title>' with 'sblmtitle\n<title>' in all the regular files with '.html' extension under current directory tree,find ./ -type f -name '*.html' | xargs sed -i 's/<title>/sblmtitle\n<title>/g'
+"Replace all the mathes to regex '<script type=""text\/javascript"" charset=""utf-8"" src=""file.js""><\/script>.*' with '<script type=""text\/javascript"" charset=""utf-8"" src=""file2.js""><\/script>' in all HTML files under $DIR directory tree modifying the files in-place","find $DIR -type f -name '*.html' -exec sed -i 's/.*<script type=""text\/javascript"" charset=""utf-8"" src=""file.js""><\/script>.*/<script type=""text\/javascript"" charset=""utf-8"" src=""file2.js""><\/script>/g' {} \;"
+"Replace the first occurrence of ""foo"" with ""bar"" on every line in .txt files from the current directory tree",find . -type f -name '*.txt' | xargs --replace=FILE sed --in-place 's/foo/baz/' FILE
+"Replace the first occurrence of ""string1"" on each line with ""string2"" in all regular files in the current directory tree",find ./ -type f -exec sed -i 's/string1/string2/' {} \;
+"Replace the leading spaces in the output of ""history"" with periods",history | sed 's/^ */&\n/; :a; s/ \(.*\n\)/.\1/; ta; s/\n//'
+"Replace the occurrences of ""HOGE"" with ""MOGA"" once per each line of the .yaml files from the current directory tree","find . -type f -name ""*.yaml"" -print0 | xargs -0 sed -i -e ""s/HOGE/MOGA/"""
+"Replace the occurrences of ""HOGE"" with ""MOGA"" once per each line of the files from the current directory tree","find . -type f -print0 | xargs -0 sed -i -e ""s/HOGE/MOGA/"""
+"Replace the occurrences of ""HOGE"" with ""MOGA"" once per each line of the files from the current directory tree, keeping a backup copy of every touched file","find . -type f -print0 | xargs -0 sed -i.bak -e ""s/HOGE/MOGA/"""
+"Replace the spaces after line number in the output of history with ""..""",history | sed 's/^\( *[0-9]*\) */\1../'
+Report only total size of file systems in 1T blocks.,df --total -BT | tail -n 1 | sed -E 's/total *([^ ]*).*/\1/'
+Report only total size of file systems in terabytes.,"df -m | awk '{ SUM += $2} END { print SUM/1024/1024""TB"" }'"
+"Request DNS record for  domain 'dragon-architect.com' with tracing and additional section, and extract third block of text, separated between two new lines.","dig +trace +additional dragon-architect.com | awk 'NR==3' RS=""\n\n"""
+"Request authority info with comments for 'djzah.com' from name server 'ns1.hosangit.com', and pass it to 'script.awk' awk script.",dig @ns1.hosangit.com djzah.com +noall +authority +comments | awk -f script.awk
+Reread user's .profile configuration file.,source ~/.profile
+Returns exit code 1 and terminates shell if 'set -e' was applied.,a=$(false)
+Returns exit status 0 and prints exit status of previous command.,"false | echo ""${PIPESTATUS[0]}"""
+Returns exit status 0.,foo=$(false)$(true)
+Returns unsuccessful exit code on each found file like '*tests*' within current directory.,find . -name '*tests*' -print -exec false \;
+"Reverse the order of lines in ""dax-weekly.csv"" keeping the first line the same",cat dax-weekly.csv | awk '1 { last = NR; line[last] = $0; } END { print line[1]; for (i = last; i > 1; i--) { print line[i]; } }'
+"Rotates the dirs stack so that the second directory (counting from the right of the list shown by `dirs', starting with zero) is at the top.",pushd -2
+"Run a ""rm"" process to recursively remove ""cache"", making it immune to all SIGHUP signals sent to it.",nohup rm -rf cache &
+Run an awk program on every TXT file found in the current directory tree,"find . -name ""*.txt"" -print -exec awk '$9 != """" && n < 10 {print; n++}' {} \;"
+"Run checksums recursively from the current directory, and give back the filenames of all identical checksum results","find ./ -type f -print0 | xargs -0 -n1 md5sum | sort -k 1,32 | uniq -w 32 -d --all-repeated=separate | sed -e 's/^[0-9a-f]*\ *//;'"
+"Run sed command ""s#\(export\ PATH=\""\)\(.*\)#\1/home/$(whoami)/bin:~/\.local/bin:\2#"" on ""~/.zshrc"" where ""$(whoami)"" is replaced with the current user name","sed -i ""s#\(export\ PATH=\""\)\(.*\)#\1/home/$(whoami)/bin:~/\.local/bin:\2#"" ~/.zshrc"
+"Save ""$N"" number of '.' characters in variable ""myvar""",myvar=`seq 1 $N | sed 's/.*/./' | tr -d '\n'`
+"Save IP address of your SSH session in variable ""WORKSTATION""",WORKSTATION=`who -m|awk '{print $5}'|sed 's/[()]//g'`
+"Save Java home in variable ""JAVA_HOME""","JAVA_HOME=""$( readlink -f ""$( which java )"" | sed ""s:bin/.*$::"" )"""
+"Save hexadecimal byte 10 in binary file ""file.moi"" to variable ""day""",day=$(od -t x1 --skip-bytes=9 --read-bytes=1 file.moi | head -1 | awk '{print $2}')
+"Save hexadecimal byte 9 in binary file ""file.moi"" to variable ""month""",month=$(od -t x1 --skip-bytes=8 --read-bytes=1 file.moi | head -1 | awk '{print $2}')
+"Save hexadecimal bytes 7 and 8 in binary file ""file.moi"" to variable ""year""",year=$(od -t x2 --skip-bytes=6 --read-bytes=2 file.moi | head -1 | awk '{print $2}')
+"Save the canonical path of ""/usr/bin/java"" with ""/bin/java"" removed to variable ""JAVA_HOME""","JAVA_HOME=$(readlink -f /usr/bin/java | sed ""s:/bin/java::"")"
+"Save the current date, system host name, and ""$changes"" with newlines removed to variable ""subj""","subj=""$(date) - $(hostname) - $(echo ""$changes"" | sed ""s/$/,/"" | tr ""\n"" "" "")"""
+"Save the first three octets of the current host's IP address to variable ""local""","local=$(hostname -I | awk '{print $2}' | cut -f1,2,3 -d""."")"
+"Save the line number matching ""}]"" in lines starting with ""item_1"" to ""item_2"" in ""itemlist.json"" to variable ""line_to_be_replaced""","line_to_be_replaced=`cat itemlist.json | nl |  sed -n '/""item_1""/,/""item_2""/p' | grep -in ""}]"" | awk '{print $2}'`"
+"Save the number of records in the system hostname that contain numbers in variable ""server_id""",server_id=`hostname | tr 'A-Za-z-.' ' ' | tr -d '[[:space:]]' | awk '{print NR}'`
+"Save the user name in all capitals of the current user to variable ""v""",v=$(whoami | awk '{print toupper($0)}')
+Saves 'tmux' version in the 'tmux_version' variable.,"tmux_version=""$(tmux -V | cut -c 6-)"""
+Saves byte size of all content of $1 folder in 'uiTotalSize' variable.,uiTotalSize=$(ls -l -R $1 | grep -v ^d | awk '{total+=$5;} END {print total;}')
+Saves date of the first Sunday in month $mo of year $yo in the 'do' variable.,do=$(cal -m $mo $yo|awk 'NR>2&&!/^  /{print$1;exit}')
+"Saves exit statuses of piped commands in a system variable PIPESTATUS='([0]=""0"" [1]=""0"" [2]=""1"" [3]=""0"" [4]=""1"")'",true | true | false | true | false
+"Saves exit statuses of piped commands in a system variable PIPESTATUS='([0]=""0"" [1]=""1"" [2]=""0"")'",true | false | true
+"Saves exit statuses of piped commands in a system variable PIPESTATUS='([0]=""1"" [1]=""2"")",false | true
+"Saves hostname that matches ${ip_address} in 'host' variable, without trailing dot.","host=$(dig +short -x ""${ip_address}"" | sed 's/\.$//g')"
+"Saves in 'result' variable list of groups which user $line belongs to, and not matching pattern ""_unknown|sciences|everyone|netaccounts""","result=$(groups ""$line"" | sed 's/ /\n/g' | egrep -v ""_unknown|sciences|everyone|netaccounts"")"
+Saves list of currently logged in users in 'userlist' variable.,"userlist=$(w|awk 'BEGIN{ORS="",""}NR>2{print $1}'|sed 's/,$//' )"
+Saves logged in users names in 'tmp' variable.,tmp=$(w | awk '{print $1}')
+Saves path to the $SCRIPT file in the SCRIPTPATH variable.,"set SCRIPTPATH=`dirname ""$SCRIPT""`"
+"Saves printed calendar for $month, $year in positional variables.",set `cal $month $year`
+"Saves printed calendar of February,1900 in positional variables.",set -- $(cal 2 1900)
+Saves value '1' in the $PIPESTATUS variable and returns 0.,false | tee /dev/null
+"Search current directory for any directory named ""config"" and go to first match found.","cd ""$(find . -name config -type d | sed 1q)"""
+"Search for ""pattern"" in ""file"" and separate each line with '"" ""'","cat file | grep pattern | paste -sd'~' | sed -e 's/~/"" ""/g'"
+"Search for ""search term"" in a sorted list of all files under current directory","find . | awk '{FS = ""/"" ; print """", NF, $F}' | sort -n  | awk '{print $2}' | xargs grep -d skip ""search term"""
+Search for 'It took' in all $srch1* (case insensitive) files under current directory and run the sed script 'N;s/(.*)\n(.*)/\2 \1/' on the output,"find . -iname ""$srch1*"" -exec grep ""It took"" {} \; -print |sed -r 'N;s/(.*)\n(.*)/\2 \1/'"
+Search for 'Processed Files' in all $srch* (case insensitive) files under current directory run the sed script 'N;s/(.*)\n(.*)/\2 \1/' on the output,"find . -iname ""$srch*"" -exec grep ""Processed Files"" {} \; -print| sed -r 'N;s/(.*)\n(.*)/\2 \1/'"
+Search for 'string_to_find' in all files under current directory,find -type f | sed 's/./\\&/g' | xargs grep string_to_find
+"Search for environmental variables with ""HIST"" in their name or contents",set | grep HIST
+"Search for files containing string ""PENDWIDTH"" and view the result using the more command",find . -exec grep PENWIDTH {} \; | more
+Search for first match of the regex 're' in all *.coffee files under current directory,find . -name '*.coffee' -exec awk '/re/ {print;exit}' {} \;
+Search for first match of the regex 're' in all *.coffee files under current directory and print the file names,"find . -name \*.coffee -exec awk '/re/ {print FILENAME "":"" $0;exit}' {} \;"
+"Search regular files from the /path/to/dir directory tree for lines that contain ""_START"" and are enclosed in lines ""@GROUP"" and ""@END_GROUP""","find /path/to/dir -type f -exec sed '/@GROUP/,/@END_GROUP/!d' {} + | grep '_START'"
+"Search the current directory tree for .log files containing the string ""The SAS System"" on the first line",find . -name '*.log'  -type f  -readable  ! -size 0 -exec sed -n '1{/The SAS System/q0};q1' {} \; -print
+Search the file system for regular files whose pathnames are shorter than 25 characters,find / -type f|awk -F'/' '{print $NF}'| awk 'length($0) < 25'
+"Send 5 pings to broadcast address ""10.10.0.255"" and print the unique IPs who responded",ping -c 5 -b 10.10.0.255 | grep 'bytes from' | awk '{ print $4 }' | sort | uniq
+Send SIGHUP (hangup) signal to all parents of zombie processes.,"kill -HUP $(ps -A -ostat,ppid | grep -e '[zZ]'| awk '{ print $2 }')"
+"Send SIGTERM (signal 15) signal to all process whose username is ""username"" and whose command is ""your_command"".","ps -o uid,pid,cmd|awk '{if($1==""username"" && $3==""your_command"") print $2}'|xargs kill -15"
+"Send each byte in ""/home/cscape/Desktop/file"" to awk script ""x.awk""",fold -1 /home/cscape/Desktop/file  | awk -f x.awk
+"Send each byte in ""/home/cscape/Desktop/table.sql"" to awk",fold -1 /home/cscape/Desktop/table.sql  | awk '{print $0}'
+Set the 'pipefail' shell variable causing bash to return true only if all commands in a pipeline return true.,set -o pipefail
+Set the 'verbose' shell option causing bash to print shell input lines as they are read,set -o verbose
+Set the 'xtrace' shell option,set -o xtrace
+"Set the bash prompt to ""username@hostname""","PS1=""`whoami`@`hostname | sed 's/\..*//'`"""
+Set the exit code($?) to '0'.,true
+"Set variable ""MAVEN_DEBUG_OPTS"" to ""-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000"" on Windows machines","set MAVEN_DEBUG_OPTS=-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000"
+"Set variable ""b"" to the first word of ""a"" converted to lowercase.","b=`echo ""$a"" | awk '{ print tolower($1) }'`"
+"Set variable ""b"" to the first word of ""a"" converted to uppercase.","b=`echo ""$a"" | awk '{ print toupper($1) }'`"
+Set variable 'vara' to 3,source <(echo vara=3)
+Show all lines as they are executed and stop at the first command returning nonzero,set -ex
+Show all lines in file2 that don't contain the first field of any line in file1.,awk '{print $1}' file2 | comm -1 -3 file1 - | join file2 -
+Show all of the .conf files in Pat's user folder and subdirectories using the less pager,"find /home/pat -iname ""*.conf"" | less"
+"Show all previously typed shell commands, waiting for user interaction after each page of output.",history | more
+Show files in maximum 1 level down the current directory that were modified less than 1 day ago from today,less `find -maxdepth 1 -type f -daystart -mtime -1`
+"Show the mv commands that would rename the *.so files in the current directory tree prepending their names with ""lib""","find . -name ""*.so"" -printf ""mv '%h/%f' '%h/lib%f'\n"" | less -S"
+Shuffles strings of text received by 'awk' command on the input.,"awk 'BEGIN{srand();} {printf ""%06d %s\n"", rand()*1000000, $0;}' | sort -n | cut -c8-"
+"Source executable ""virtualenvwrapper.sh"" found in $PATH",source `which virtualenvwrapper.sh`
+Sources script incl.sh in the folder where current running script is located,"source ""$( dirname ""${BASH_SOURCE[0]}"" )/incl.sh"""
+Sources script incl.sh in the folder where current script is located.,source $(dirname $0)/incl.sh
+"Split ""$in_file"" excluding the first line into files of at most 100000 lines each with numeric suffixes of length 5 and the prefix $in_file""_""","awk '{if (NR!=1) {print}}' $in_file | split -d -a 5 -l 100000 - $in_file""_"""
+"Split the first 100 lines of ""datafile"" into files with at most 1700 bytes each preserving lines",sed 100q datafile | split -C 1700 -
+"Starts new tmux session, assuming the terminal supports 256 colours.",tmux -2
+Stores date of last month day in the 'lastdaymonth' variable.,"set lastdaymonth=`cal $month $year  |tr -s "" "" ""\n""|tail -1`"
+"Subtract all columns in ""File2"" from ""File1"" except the first",awk 'FNR==NR { for(i=2;i<=NF;i++) a[$1][i]=$i; next } { for(j=2;j<=NF;j++) $j-=a[$1][j] }1' File2 File1 | rev | column -t | rev
+Takes first text field from file 'file.txt' as a domain name and gets short A record for this one.,awk '{print $1}' file.txt | xargs dig +short
+"Takes folder name of file $0, changes backslashes to forward ones and saves result in $basedir variable.","basedir=$(dirname ""$(echo ""$0"" | sed -e 's,\\,/,g')"")"
+Tmux configuration to enable mouse support within tmux,set -g mouse on
+Treat references to unset variables as errors,set -o nounset
+Trim leading and trailing whitespace from variable 'var'.,"var=`echo $var | awk '{gsub(/^ +| +$/,"""")}1'`"
+"Uncomment every entry in current user's cron job list which contains ""test.sh""",crontab -l | sed '/# *\([^ ][^ ]*  *\)\{5\}[^ ]*test\.sh/s/^# *//' | crontab -
+"Unzip ""file.gz"" and print each line with the 5th "" or | separated field greater than 5","zcat file.gz | awk -F'[|""]' '$5>5'"
+"Unzip ""path/to/test/file.gz"" to standard output and save all lines matching ""my regex"" to files with a 1000000 limit","gzip -cd path/to/test/file.gz | awk 'BEGIN{global=1}/my regex/{count+=1;print $0 >""part""global"".txt"";if (count==1000000){count=0;global+=1}}'"
+"Unzip and extract ""*\(userAgent=[^=]*\) [^ =][^ =]*=.*"" from ""input.gz""",zcat input.gz | sed -n 's/.*\(userAgent=[^=]*\) [^ =][^ =]*=.*/\1/p'
+"Unzip and extract ""*\(userAgent=[^=]*\) [^ =]\+=.*"" from ""input.gz""",zcat input.gz | sed -n 's/.*\(userAgent=[^=]*\) [^ =]\+=.*/\1/p'
+"Unzip and extract ""userAgent=[^=]*'"" from ""input.gz""",zcat input.gz | grep -o 'userAgent=[^=]*' | sed 's/ [^ ]*$//'
+Use 'less' to nicely display control characters from the outupt of 'grep'.,grep -b -o $'\x0c' filename | less
+"Use awk command 'FNR==NR { array[$1,$2]=$8; next } ($1,$2) in array { print $0 "";"" array[$1,$2] }' on compressed files ""input1.vcf.gz"" and ""input2.vcf.gz""","gzip -dc input1.vcf.gz input2.vcf.gz | awk 'FNR==NR { array[$1,$2]=$8; next } ($1,$2) in array { print $0 "";"" array[$1,$2] }'"
+"Use awk command '{ ... }' on compressed files ""input1.vcf.gz"" and ""input2.vcf.gz""",awk '{ ... }' <(gzip -dc input1.vcf.gz) <(gzip -dc input2.vcf.gz)
+"Use the output of ""ping google.com"" as input to awk script ""packet_loss.awk""",ping google.com | awk -f packet_loss.awk
+"View contents of files matching ""/usr/share/doc/mysql-server-5.0/changelog*.gz"" in ""less""",zcat /usr/share/doc/mysql-server-5.0/changelog*.gz | less
+View gzip's help documentation,gzip --help | less
+"View history using ""less""",history | less
+"View history using ""vim""",history | vim -
+"View history using ""vim"" in read only mode",history | vim -R -
+"View line 500 to line 1000 in gzipped file ""bigfile.z""","zcat bigfile.z | sed -ne '500,1000 p'"
+"View the bash manpage, starting with the view positioned at the first occurrence of the expression ""BASH_SOURCE"".",man bash | less -p BASH_SOURCE
+"Wrap each line in ""yourfile"" to fit in 79 characters and right pad any lines shorter with spaces","fold -w79 yourfile | sed -e :a -e 's/^.\{0,78\}$/& /;ta'"
+Write the shell's input to standard error as it is read,set -v
+"beginning at the end of the file, prints lines matching /2012/ and exits after first non-matching line",tac error.log | awk '{if(/2012/)print;else exit}'
+change the directory to the last found folder in the directory 'a',cd `find a |sed '$!d'`
+count the total number of lines that are present in all the normal/regular files,find . -type f -exec wc -l {} \; | awk '{total += $1} END{print total}'
+create and list filenames in the archive,"tar cf - $PWD|tar tvf -|awk '{print $6}'|grep -v ""/$"""
+display a long listing of all the normal/regular files in the current folder and do not search in the sub folders,find . -maxdepth 1 -type f -exec ls -l {} \; | less
+display all the directories in the current folder and create a skeleton of make directory commands with all these folders,find -type d|sed -r '/^.$/{s:.:#!/bin/bash:};{s/^\./mkdir -p &/}'
+display all the files in current directory with each file name displayed twice in the same row,find . | sed 's/.*/& &/'
+"display all the files in the folder ""/dev"" which belong to the user ""peter""","find /dev -user ""peter"" |more"
+display the name and size of all the regular/normal files  in the current folder which are bigger than 50MB,"find . -type f -size +50000k -exec ls -lh {} \; | awk '{ print $9 "": "" $5 }'"
+display the name and size of all the regular/normal files  in the var/log folder which are bigger than 100MB,"find /var/log -type f -size +100000k -exec ls -lh {} \; | awk '{ print $9 "": "" $5 }'"
+display the sum of disk used by all the access.log files in /var/www folder,find /var/www/ -type f -name «access.log*» -exec du -k {} \;|awk '{s+=$1}END{print s}'
+extracts text between pattern1 and pattern2 if and only if the pattern1 is followed by pattern2,"tac infile | sed -ne '/pattern2/,/pattern1/ p' | tac -"
+"file1 and file2 contain lines of comma-separated information, for each line whose first field matches, and where 3rd field of file1 matches 2nd field of file2, 6th field of file1 matches 3rd field of file2, and 7th field of file1 matches 4th field of file2, output: fields 1, 2, 3, 4, 6, and 7 of file1.","join -t, file1 file2 | awk -F, 'BEGIN{OFS="",""} {if ($3==$8 && $6==$9 && $7==$10) print $1,$2,$3,$4,$6,$7}'"
+"file1.txt and file2.txt both contain a name and a number on each line. For each name whose corresponding number does not match in both files, display the ""Age of ... is different"" message.","join file{1,2}.txt | awk '$2 != $3 { print ""Age of "" $1 "" is different"" }'"
+find & Substitute Only When the Line Matches with the Pattern Using sed,"find . -type f -name ""*.txt"" -exec sed '/\-/s /\-.*//g'  {} \;"
+"find all file name in curent directory ,  -exec will file all file output  awk used here for print only file name .",find .  -type f  -exec ls -lrt {} \; |awk -F' ' '{print $9}'
+find all files that names are filename and open in nano text editor,find / -name filename -exec  nano '{}' \;
+"find all files with pattern` '*song*abc2009*.jpg' and replace ""abc2009"" with ""def2010""","find . -name '*song*abc2009*.jpg' | sed 's/\(^.*song.*\)abc2009\(.*.jpg\)$/mv ""&"" ""\1def2010\2""/' | sh"
+find all normal/regular files in current folder and display them in sorted order,"find . -type f -ls | awk '{print $(NF-3), $(NF-2), $(NF-1), $NF}'"
+find all normal/regular files in current folder and replace a word in all these files,find . -type f -print0 | xargs -0 sed -i '' 's/2013/2012/g'
+find all text files in user/directory/ and display the last line,"find /user/directory/* -name ""*txt"" -mtime 0   -type f -exec awk '{s=$0};END{print FILENAME, "": "",s}' {} \;"
+find all the files and folder that were created in 2012 on Friday of every month,"find / -daystart -mtime +41 -mtime -408 \   -printf ""%M %n %u %g %10s %TY-%Tm-%Td %Ta %TH:%TM:%TS %h/%f\n"" | awk '($7==""Fri""){print}'"
+find all the files ending with undo in the current folder and calculate the total size of these files,"find . -name ""*.undo"" -ls | awk '{total += $7} END {print total}'"
+find all the files which have not been modified in the last 1 year and display the total disk usage of them  in GB,"find . -type f -mtime +356 -printf '%s\n'  | awk '{a+=$1;} END {printf ""%.1f GB\n"", a/2**30;}'"
+find all the foo.txt files in the current folder and move them to another directory,"find . -name ""foo.txt"" | awk '{ print ""mv ""$0"" ~/bar/"" | ""sh"" }'"
+find all the html files in the current folder and delete a line,"find ./ -type f -name '*.html' | xargs sed -i '1,/sblmtitle/d'"
+find all the html files in the current folder and replace the end of each line with a pattern,find ./ -type f -name '*.html' | xargs sed -i '$s/$/<\/description>/'
+find all the pdf files in the current directory and display only the directory name in which the pdf file is present,find . -type f -name '*.pdf' |sed 's#\(.*\)/.*#\1#' |sort -u
+"find all the png files in current folder which are present in the pattern list file ""search.txt""",find . -name '*.png' | grep -f <(sed 's?.*?/[0-9]_[0-9]_[0-9]_&_?' search.txt)
+"find all the png files in current folder which are present in the pattern list file ""search.txt"" and copy them to another directory",find . -name '*.png' | grep -f <(sed s?^?/[0-9]_[0-9]_[0-9]_? search.txt) | xargs -i{} cp {} /path/to/dir
+find all the regular/normal files in the current folder and replace everything expect the extension of the file and display unique file extensions,find . -type f | sed -e 's#.*\(\.[a-zA-Z]*\)$#\1#' | sort | uniq
+"find all the text files in the current folder starting with ""somefiles-""  and prepend the first line","find . -name ""somefiles-*-.txt"" -type f -exec sed -i 'iText that gets prepended (dont remove the i)' -- '{}' \;"
+find all the video files which are bigger than 10 MB which have not been modified in the last 60 days but have been changed in the last 100 days in /tmp and /var/tmp folder home folders,find /tmp /var/tmp ~ -type f -size +10M -mtime +60 -ctime -100 -exec file -N -i -- {} + | sed -n 's!: video/[^:]*$!!p'
+find files in current folder using name patterns and sort the display the file names in the sorted order,"find . -name ""S1A*1S*SAFE"" | awk -F/ '{print $NF""/""$0}' | sort -t_ -k 5,5 | cut -d/ -f 2-"
+"find regular files under the current directory, whose name ends in .mbox and rename each file, to the same name without .mbox at the end","find . -type f -wholename \*.mbox | sed 's/\(.*\)\.mbox/mv ""\1.mbox"" ""\1""/' | sh"
+"find regular files under the current directory, whose name ends in .mbox and using awk run multiple system commands to rename each matched file, to the same name without .mbox at the end","find . -wholename \*.mbox | awk '{new=$0; gsub(""\.mbox$"", """", new) ; system(""mv \"""" $0 ""\"" \"""" new ""\"""") }'"
+get a PID of a process with name 'test.sh &',jobs -l | grep 'test.sh &' | grep -v grep | awk '{print $2}'
+"list broken symbolic links under ""somedir""","find ""somedir"" -type l -print0 | xargs -r0 file | grep ""broken symbolic"" | sed -e 's/^\|: *broken symbolic.*$/""/g'"
+print all PIDs of stopped processes,jobs -sl | awk '{print $2}'
+print all lines after the last match of 'string match',"tac infile | sed '/string match/,$d' | tac"
+print lines from last match of ^Statistics until end of file,tac INPUTFILE | sed '/^Statistics |/q' | tac
+print number of jobs,n_jobs=$( jobs -p | awk '{print NR}' )
+prints a line 19 lines from the line containing PATTERN,"tac | sed -n '/PATTERN/,+19{h;d};x;/^$/!{p;s/.*//};x' | tac"
+prints last part of a logfile since timestamp 423,tac file.log | awk '{ if ($1 >= 423) print; else exit; }' | tac
+prints the last occurrence of text between two tags,"tac file | sed -n '0,/<tag>\(.*\)<\/tag>/s//\1/p'"
+removes the 4th-from to 6th-from last lines in file,"tac filename | sed 4,6d | tac"
+rename all the png files to jpg files in the current fodler,"find . -name ""*.png"" -print0 | sed 'p;s/\.png/\.jpg/' | xargs -0 -n2 mv"
+rename all the svg.png files to png files in the current fodler,"find . -name ""*.svg.png"" -print0 | sed 's/.svg.png//g' | xargs -0 -I namePrefix mv namePrefix.svg.png namePrefix.png"
+replace a word in all the regular/normal files in the current folder(doesn't actually modify the original file just displays the replaced text),find . -type f -print0 | xargs -0 sed -i 's/Application/whatever/g'
+replace the word apple with orange in all the files in the current folder,find ./ -exec sed -i 's/apple/orange/g' {} \;
+replace the word apple with orange in all the regular/normal files in the current folder,find ./ -type f -exec sed -i -e 's/apple/orange/g' {} \;
+replace the word foo to bar in all the regular/normal files in the current folder (does not update the file),find . -type f -exec sed -i 's/foo/bar/g' {} +
+"replace the word foo to bar in the current folder in all the regular/normal files containing the word ""baz"" in their name (does not update the file)","find . -type f -name ""*baz*"" -exec sed -i 's/foo/bar/g' {} +"
+replace the word foo to bar in the current folder in all the regular/normal files which have execute permission  (does not update the file),find . -type f -executable -exec sed -i 's/foo/bar/g' {} +
+replaces the last occurrence of 'a' with 'c',"tac infile.txt | sed ""s/a/c/; ta ; b ; :a ; N ; ba"" | tac"
+replaces the last occurrence of 'a' with 'c' in file,"tac file | awk '/a/ && !seen {sub(/a/, ""c""); seen=1} 1' | tac"
+replaces the second to last line of file,"tac file | sed '2 s/,$//' | tac"
+reverse both words and lines in file,"tac filename | awk '{for (i=NF; i>1; i--) printf(""%s "",$i); printf(""%s\n"",$1)}'"
+reverse input with comma deliminators,"echo ""a,b,c"" | tr '\n' ',' | tac -s "","" | sed 's/,$/\n/'"
+"search all jpg,png,jpefg  files in the current folder and calculate the total size of them","find . \( -iname ""*.jpg"" -o -iname ""*.jpeg"" -o -iname ""*.png"" \) -ls | awk '{total += $7} END {print total}'"
+search for al cpp files in current folder and replace all expect the parent directory name of these files and display it them sorted order,find . -name '*.cpp' | sed -e 's/\/[^/]*$//' | sort | uniq
+search for all the files which have not been modified in the last 6 months (180 days) in current folder and display the total disk usage of them,find . -mtime +180 -exec du -ks {} \; | cut -f1 | awk '{total=total+$1}END{print total/1024}'
+search for all the files which have not been modified in the last 6 months (180 days) in current folder and display the total disk usage of them in MB,find ~/tmp -type f -mtime 0 -exec du -ks {} \; | cut -f1 | awk '{total=total+$1}END{print total/1024}'
+"search for the directory ""config"" in the current folder and change directory to the first instance of the search",cd $(find . -name config -type d | sed 1q)
+search for the file foo.txt in the current folder and open it in vi editor,find -name foo.txt -execdir vim '{}' ';'
+search for the word hello in all the text files in the temp folder and delete them,find /tmp -type f -name ‘*.txt*’ | sed -e ‘s/.*/\”&\”/’ |xargs -n 1 grep -l hello|sed -e ‘s/.*/\”&\”/’|xargs -n 1 rm -f
+search the word NEEDLE and substitute it with REPLACEMENT in all the php files of the current folder,find ./ -type f -exec sed -i '' 's#NEEDLE#REPLACEMENT#' *.php {} \;
+"show the sum of disk used by all the files that belong to the user ""test1"" in the entire file system",find / -user test1 -exec du -sm {} \;|awk '{s+=$1}END{print s}'
+test if the 2nd column in file A is in the reverse order of the second column of file B,diff --brief <(awk '{print $2}' A) <(tac B | awk '{print $2}')
+"Find all files and search for the string ""string"" in them, then list the files that contain the string.",find -name '*.*' | xargs grep -l '*string*'
+Take one random word from the /usr/share/dict/words file and rename it to new_[word].,shuf -n 1 /usr/share/dict/words | xargs -I{} echo mv {} new_{}
+Find all files with the extension .jpg in the current directory and move them to the /tmp directory.,find . -name .\*.jpg -exec mv \{\} /tmp/\{\} \;
+"Find all files in the current directory (maxdepth 1) that do not start with a dot (!) and have a name that contains any characters (*), and execute the command ""chmod +x"" on each of them.","find . -maxdepth 1 -name ""*"" ! -name "".*"" -exec chmod +x {} \;"
+echo 'Hello world no.' $(shuf -i 1-1000 -n 1) '!',shuf -i 1-1000 -n 1 | xargs echo 'Hello world no.{}!'
+"Find a file in the home directory, of any type, and print its name, sorted randomly, and display the first one.",find ~/ -type f -name '*.*' -print | sort -R | head -n1
+"Find all files in the current directory and its subdirectories, print the name of each file, and sort the list of file names alphabetically.","find . -name '*.*' | awk 'BEGIN {FS=""/""}{print $NF}' | sort -u"
+"Find all files in the current directory and its subdirectories, and move them to the directory specified in the file myfile.txt in the directory mydir.",find ~ -type f -exec mv {} $(cat ~/mydir/myfile.txt) \;
+Find the file with the earliest timestamp in the entire file system and print its timestamp and path.,find / - type f -printf '%T@ %p\n'  | sort -n | head -1
+"Send an HTTP request to the URL ""https://www.random.org/strings/"", requesting one string of 100 characters, containing both upper and lower case letters and digits, and return the response in plain text format, ensuring that the string is unique.",`curl -I https://www.random.org/strings/?num=1\&len=100\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain`
+"Find all files ending with "".mp3"" and delete them.",`find . -name '*.mp3' | xargs rm -f`
+"Find all files in the current directory with the extension "".sh"", and add ""#!/bin/bash"" to the beginning of each file.","find . -maxdepth 1 -type f -name ""*.sh"" -exec sed -i '1s/^/#!\/bin\/bash\n/' {} \;"
+"Find all files in the current directory (not including subdirectories), move them to the parent directory.",find . -mindepth 1 -maxdepth 1 -type f -exec mv {} .. \;
+"Find all files (type f) and execute the command ""chmod 640"" on each of them (+).",find . -type f -exec chmod 640 {} +
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, then display the file type of each file, sort the results, and display the number of occurrences of each file type in descending order.","find ~ -type f -iname ""*.jpg"" -exec file {} \; | cut -d':' -f2 | sort | uniq -c | sort -nr"
+"Find all files with any extension and execute a command to add a ""#"" at the beginning of each line in the file.",find -name '*.*' -exec sed -i 's/^/#/g' {} \;
+"Randomly shuffle the output of the commands ""echo $PATH"", ""ipconfig"", and ""echo $HOME"" and print the first command.","shuf -e $(echo ""echo \$PATH; ipconfig; echo \$HOME;"" | tr ';' ' ') | awk '{print $1}'"
+"Find all files in the /etc directory with a .conf extension, randomly sort them, print the first 50 characters of each file, and generate an MD5 checksum for each file.",find /etc -type f -name '*.conf' -print0 | sort -R | xargs -0 head -c 50 | md5sum
+"Search in the /opt/WhatEver directory for files with the extensions .txt or .doc, and print the results. Then search for the string 'foo' in the files and print the results.","find /opt/WhatEver -type f \( -iname ""*.txt"" -o -iname ""*.doc"" \) -print0 | xargs -0 grep -i 'foo'"
+Find a random jpg file in the root directory and print its name.,"echo ""$(find / -name '*.jpg' -exec basename {} \; | sort -R | head -n 1)"""
+"Find all files ending with "".pdf"" in the current directory and its subdirectories and delete them.","find ~ -name ""*.pdf"" -exec rm -rf {} \;"
+"Find all files with the extension "".mp3"" and move them to the ""Music"" directory in the home directory.","find ~ -name ""*.mp3"" | xargs mv -t ~/Music"
+"Find all files with the extension .py, sort them in reverse order, and then use xargs to run the sed command to replace all occurrences of 'foo' with 'bar' in each file.",find -name '*.py' | sort -r | xargs sed -i -e 's/foo/bar/g'
+"This command prints a random number between 1 and 10. The output is ""Random number: [random number]"".","shuf -i 1-10 -n 1 | xargs printf ""echo 'Random number: %s\\n'"""
+"Print a random number between 0 and 4, then use the du command to display the size of the files and directories in the current directory, up to a maximum depth of 1.",awk 'BEGIN {print int(rand()*4)}' | xargs du -h --max-depth=1
+"Find all files with the name "".mp3"" in the current directory and up to 4 levels of subdirectories and delete them.","find -maxdepth 4 -name "".mp3"" -exec rm {} \;"
+"Find all files with the extension "".mp3"" in the entire file system and change their last modified date to November 10th, 2019 at 10:10.","find / -iname ""*.mp3"" -exec touch -d ""2019-11-10 10:10"" {} \;"
+Find all files that have been modified within the last 7 days.,find ~ -mtime -7 -type f
+"Find all files in the /a/b/c/video/ directory that do not have the extensions .avi, .mov, .webm, .ra, .ram, .mpg, .mpe, .mpeg, .asf, .wmv, .vob, or .flv and have a filename length greater than 8 characters.",grep -vE '\.(avi|mov|webm|ra|ram|mpg|mpe|mpeg|asf|wmv|vob|flv)$' /a/b/c/video/ | awk 'length($1) > 8'
+Randomly select one of the files numbered 1 to 9 and delete it.,shuf -e $(echo {1..9}*) | head -n 1 | xargs rm -f
+"Search the /var/www directory for files that are more than 5 days old and larger than 5 megabytes in size, and compress them using gzip.",find /var/www -mtime +5 -size +5M | xargs gzip
+"Find all files with the extension "".txt"" and sort them in reverse order.","find -name ""*.txt"" | xargs sort -r"
+Find all files in the current directory and its subdirectories and list their details using the long listing format.,find . -type f | xargs ls -al
+"Find all files with the extension "".psd"" in the current directory and its subdirectories, then search for the phrase ""text string"" and display the line containing the phrase and the line after it.","find ~ -name ""*.psd"" | xargs grep -A1 'text string'"
+Display a random file from the /dev directory.,ls /dev | sort -R | head -n 1
+Find a random file in the home directory.,find ~/ -type f | awk 'NR==int(rand()*NR+1)'
+Change the permissions of the first randomly sorted directory in the recursive listing to executable.,chmod +x $(ls -Rl | grep ^d | sort -R | head -1 )
+"Find all files (including hidden files) in the current directory and up to 3 levels of subdirectories, display their size in human readable format and sort the results by size in ascending order.","find . -maxdepth 3 -type f -iname ""*.*"" -exec du -h {} \; | sort -n"
+Replace (.*) with itself followed by an ampersand (&).,sed -i 's/\(.*\)/\1 &/'
+"Find the first file in a random order from the current directory and its subdirectories, and display its name.",find . -exec ls -lah {} \; | awk '{print $9}' | sort -R | head -1
+This command will run a random bash command from the website random-bash-command.com.,curl -s https://random-bash-command.com | tail -n +2 | head -n 1 | bash
+"Find all files with the name ending in "".txt"" in the /tmp directory and its subdirectories, and delete them.","find /tmp -maxdepth 2 -type f -iname ""*.txt"" -exec rm {} \;"
+"Find all files in the current directory and its subdirectories, then use awk to print the first field (separated by a colon) of each line, and sort the output alphabetically.",find . -name '*.*' | xargs awk -F':' '{print $1}' | sort -u
+Remove a randomly chosen file from the current directory.,rm $(ls ./* | shuf -n 1)
+"Randomly sort the list of all files with the "".txt"" extension in the current directory.","sort --random-sort <(find . -name ""*.txt"")"
+"Find a file in the root directory with any name, randomly sort the results, and display the first one.","find / -iname ""*"" | sort -R | head -n 1"
+Find the first randomly sorted file (without the extension) in the current directory and check if it is a regular file.,find $(ls | cut -d. -f1 | sort -R | head -1) -type f
+"Find all files in the current directory and its subdirectories, and change their permissions to 700.",find ./ -type f -name '*.*' | xargs chmod 700
+The output is a random six-character string generated from the current time.,date +%T | shuf -n 1 | md5sum | cut -c1-6;
+"Find all files in the current working directory, randomly select one of them, and display its contents.",find $(pwd)/ -type f | shuf -n 1 | xargs cat
+Find all files in the current directory (not including subdirectories) and delete them.,$ find . -maxdepth 1 -type f -exec rm -f {} \;
+Find all files in the current directory and its subdirectories and change the permissions to 644 for each file.,find ~ -exec chmod 644 {} \;
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""grep -H ""expression"" {}"" on each of them.","find / -type f -name ""*.txt"" -exec grep -H ""expression"" {} \;"
+"Unpack the file with the name that is the combination of the name of all files in the current directory, a random three-digit number, and the original file extension.","tar -jxvf $(ls * | awk -F\. 'BEGIN{srand();}{print $1"".""int(rand()*999)"".""$2}')"
+Find all files with the extension .jpg in the /home/username/ directory and delete them.,"find /home/username/ -type f -name ""*.jpg"" -exec rm {} \;"
+Search the file /usr/share/dict/words and exclude any lines that contain one or more letters.,"grep -v ""[A-Za-z]\+"" /usr/share/dict/words"
+"Find all files in the Documents directory (not including subdirectories) with a .txt extension, and replace all numbers with an 'x' in the file.","find ~/Documents -maxdepth 1 -type f -name ""*.txt"" -exec sed -i 's/[0-9]/x/g' {} \;"
+Find all files in the root directory and move each one to a random device file.,find / -type f | xargs -I FILE mv FILE $(shuf -n 1 -e /dev/*)
+Compress the first randomly selected shell script file in the current directory into a gzip archive.,`tar -zcf $(ls *sh | sort -R | head -n 1) -C $(pwd)/.`
+"Find all files in the current directory and its subdirectories and search for the pattern 'pattern' in them, ignoring case.","find . -name ""*.*"" | xargs grep -E -i 'pattern'"
+"Run a random bash command from the website ""random.org"" and display the first result.",curl https://www.random.org/bash-commands/ | shuf -n 1
+"Randomly sort the output of the command ""ls -1"" and print the first line of the output.",sort --random-sort <(printf '%s\n' $(ls -1)) | head -1
+"Find all files in the current directory and its subdirectories, regardless of case, and count the number of lines in each file.","find ./ -iname ""*.*"" | xargs wc -l"
+"Find all files in the root directory and its subdirectories, count the number of lines in each file, sort the results in descending order, and display the top result.",`find / -type f -exec wc -l {} \; | sort -nr | head -n 1`
+Print the name of a random file in the current directory.,echo $(ls -1 | sort -R | head -1)
+Find all files in the current directory (maxdepth 1) and execute the command 'chmod -x' on each of them.,"`find / -maxdepth 1 -type f -name ""*"" -exec chmod -x {} \;`"
+"Find all files (-type f) and execute a command (-exec) to replace the string ""oldword"" with ""newerword"" (sed -i """" -e 's/oldword/newerword/g') on each file found ({} \;).","find . -type f -exec sed -i """" -e 's/oldword/newerword/g' {} \;"
+"Find all files that are larger than 1000 kilobytes, modified in the last 30 days, and change their permissions to 644.",find ~ -type f -size +1000k -mtime -30 -exec chmod 644 {} \;
+"Yes, write the contents of the randomly selected file in my home directory to the standard output stream.",`yes | sudo tee $(find ~ -type f | shuf | head -n 1)`
+"Find all files with the name "".mp3"" in the current directory and up to 5 levels of subdirectories, but not in the top-level directory, and move them to the Documents directory.","find ~ -maxdepth 5 -name "".mp3"" -mindepth 4 -exec mv {} ~/Documents/ \;"
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and execute the md5sum command on each of them.","find ~ -iname ""*.txt"" -exec md5sum {} \;"
+Find all files in the current working directory and change their permissions to 644.,find $(pwd) -name *.* -exec chmod 644 {} \;
+Find all files in the current directory and move them to the tmp directory.,"find -maxdepth 1 -name ""*"" | xargs -I '{}' mv '{}' ./tmp/'{}'"
+List the output of the randomly chosen word from the /usr/share/dict/words file.,ls $(grep -v -e '^$' /usr/share/dict/words | shuf -n 1)
+Find all files in the Downloads directory and change the permissions to 664 for each file.,find ~/Downloads -exec chmod 664 {} \;
+"Search the entire file system for files with the extension "".jpg"" and change the permissions to 644 for each file found.",find / -iname *.jpg -exec chmod 644 {} \;
+Randomly select one of the files with a .txt extension in the current directory and display its contents.,shuf -e $(find . -name '*.txt') | head -n 1 | xargs -L 1 cat
+Find all files in the /tmp directory with a .bak extension and delete them permanently.,"find /tmp -name ""*.bak"" -exec rm -rf {} \;"
+Find all files (type f) with either a .txt or .log extension and execute the command 'sed -i 's/\d+/\&/g' {}' on each of them.,find / -type f \( -name '*.txt' -o -name '*.log' \) -exec sed -i 's/\d+/\&/g' {} \;
+The command could not be translated as it is a command line instruction.,cat $(find ~/ -type f | shuf -n 1)
+"Find all files and directories in the current directory, calculate their size in human-readable format, and sort the results by size in ascending order.","find -name ""*"" | xargs du -hsx | sort -n"
+Randomly select one file from the current directory and its subdirectories.,shuf -rn1 $(find . -type f)
+"Take a random file from the current directory, sort them randomly, and display the last one.",cat `ls -d -1 $PWD/* | sort -R` | tail -1
+"Print the current Unix timestamp in nanoseconds, calculate its MD5 hash, and print the first 10 characters of the hash.",echo `date +%s%N` |md5sum|cut -c1-10
+"Find the current working directory and search for files with the extension "".sh"", then randomly sort them and display the first one.",find $(pwd) -name '*.sh' | xargs sort -R | head -n 1
+Find all files with the extension .txt and execute the sort command on the first and second columns of each file.,find . -name '*.txt' -exec sort -n +1 -2 {} \;
+"Randomly sort all files with the extension .txt in the current directory, take the first one, and copy it to the directory /new/location/.","sort -R ""$(find -name '*.txt')"" | head -n1 | xargs -I{} cp ""{}"" /new/location/"
+"Find all files with the extension "".txt"" in the root directory and replace all occurrences of ""OldText"" with ""NewText"" in each file.","`find / -type f -name ""*.txt"" -exec sed -i 's/OldText/NewText/g' {} \;`"
+"Find all files in the root directory, execute a sed command to replace all occurrences of the string $1 with the string $2 in all files and subdirectories.","`find / -type f -exec sed -i -e ""s/[[:<:]]$1[[:>:]]/$2/g"" {}\/\* ;`"
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and count the number of lines in each file.","find ~ -iname ""*.txt"" | xargs wc -l"
+"Run the command 'sudo find / -name' for each argument passed to xargs, replacing {} with the argument.","xargs -I {} sh -c 'sudo find / -name ""{}""'"
+"Find all files (not directories) that do not have a "".txt"" extension and calculate the MD5 checksum for each of them.",find -type f ! -name '*.txt' | xargs md5sum
+"Find all files in the current directory with a "".txt"" extension and make them executable.","find -maxdepth 1 -name ""*.txt"" -exec chmod +x '{}' \;"
+Find all files (type f) with size 0 and execute the command sed to delete all empty lines ('/^$/d') in each of them ('{}').,find ~ -type f -size 0 -exec sed -i '/^$/d' '{}' \;
+Search for a 32-character alphanumeric string from the website http://urandom.ca/.,find $(curl -s http://urandom.ca/ | tr -dc '[:alnum:]' | fold -w 32 | head -n 1)
+Print a random number between 0 and the number of files in the current directory.,echo $(ls | awk '{print int(rand()*NR)}' | head -n1)
+Find the first word in the shuffled list of words in the /usr/share/dict/words directory that contains an exclamation mark.,grep '!' <(shuf /usr/share/dict/words) | head -n 1
+"Print a random character from the set ""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!?@#$%^&*()-_=+[]{}"" followed by 14 more random characters from the same set.","`echo -n $(awk 'BEGIN{srand();printf ""%-s\n"", substr( ""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!?@#$%^&*()-_=+[]{}"", rand() * 72, 1 )}{for(i=1;i<=14;i++) printf substr( ""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!?@#$%^&*()-_=+[]{}"", rand() * 72, 1 )}' )`"
+Find all files with the extensions .conf or .sh in the root directory and change their permissions to 755.,"find / -name ""*.conf"" -o -name ""*.sh"" -exec chmod 755 {} \;"
+Send a request to the URL http://tldr-pages.github.io and display the first 5 to 10 lines of the response.,curl -L http://tldr-pages.github.io | head -n $(shuf -i 5-10 -n 1)
+Source the output of a curl request to the Buzzfeed Worldwide Web Random Word API.,"source <(curl ""https://api.buzzfeed.com/worldwide-web/random-word"")"
+Randomly select one word from the dictionary located in the /usr/share/dict/words directory.,shuf -rn 1 /usr/share/dict/words
+Delete the file that is randomly selected from the current directory and all of its subdirectories.,rm -rf `find . -type f | shuf -n 1`
+"Find a random file in the current directory, echo the file name, and run it with the shell.","`find | shuf -n 1 | sed -e 's/.*/echo ""\0""/' | sh`"
+"Find all files with the extension "".tmp"" in the /tmp directory and delete them.","find /tmp -type f -name ""*.tmp"" | xargs rm -f"
+Find all files in the /usr/bin directory that are executable and list their details.,find /usr/bin -type f -executable -exec ls -ld {} \;
+"Change the permissions of the most recently modified file in the current directory to allow all users to read, write, and execute.",chmod 777 $(ls -t | head -1)
+Find all directories in the current directory and display their size in a human-readable format.,find . -type d | xargs du -sh
+Search through all the files in the /usr/bin directory and print out any lines that contain the current minute (in two-digit format) as indicated by the date command.,shuf --echo /usr/bin/* | xargs grep -i '$(date +%M)'
+The contents of the file that is randomly selected from the list of files in the current directory.,cat $(ls -1 | sort -R | head -n1)
+"Find all files with the extension "".sh"" and search for the string ""#!/bin/bash"" in them.","find -name ""*.sh"" | xargs grep '#!/bin/bash'"
+"Send a request to the website ""random.org"" to generate one random string of length 20, with only lowercase letters, and no duplicates, in plain text format, using a new random seed, and then cut the first 20 characters of the response.",curl https://www.random.org/strings/?num=1\&len=20\&digits=off\&upperalpha=off\&loweralpha=on\&unique=on\&format=plain\&rnd=new | cut -c1-20
+"Find all files (type f) and execute the command ""chmod ugo+x"" on each of them.",find . -type f -exec chmod ugo+x {} \;
+Find all files in the home directory and change the permissions to 777 for each file.,find $HOME -type f -exec chmod 777 {} \;
+Find all files with the extension .py and execute the command to delete all lines starting with # in each file.,find . -name '*.py' -exec sed -i '/^#/d' {} \;
+"Find all files with the extension "".sh"" and replace all occurrences of ""$"" with ""$"" using xargs and sed.","find . -name ""*.sh"" | xargs sed -i 's/\$/$/g'"
+"Find all files in the /usr/local/bin/ directory that contain the character '$', randomly select one of them, and display its name.",grep -rl '$' /usr/local/bin/* | shuf -n 1
+"Take one random file from the current directory, and print the first line of that file.",shuf -rn 1 $(printf '%s\n' ./*) | xargs head -n 1
+Find all files (-type f) and execute the command 'chown' on each of them (-exec chown {} \;).,find ~ -type f -a -exec chown {} \;
+"Split the file /etc/passwd by the delimiter ':', take fields 2-4, replace the delimiter ':' with a tab character, and sort by the third field.",cut -d':' -f2-4 /etc/passwd | tr ':' '\t' | sort -k3
+"Find all files (-type f) in the current directory (~) and its subdirectories, count the number of lines (-l) for each file, sort the results in reverse numerical order (-rn) and display the top 5 results (head -n 5).",find ~ -type f | xargs wc -l | sort -rn | head -n 5
+"Print the first line of a random word from the dictionary, chosen from a range of 1 to 1000.",head -n $(shuf -i 1-1000 -n 1) /usr/share/dict/words
+Find all files in the /tmp directory that were modified within the last 30 days and delete them.,find /tmp/* -mtime -30 -exec rm -rf {} \;
+Find all files in the root directory and its subdirectories that are larger than 1024 bytes and list their details using the long listing format.,find / -wholename '*/bin/*' -size +1024c -exec ls -l {} \;
+Find all files in the /bin directory and delete them.,find /bin -name '*' -exec rm -f {} \;
+"Sort the output of the command that replaces spaces with colons in the file ""file.txt"", then cut the first field delimited by the pipe character, and finally sort numerically based on the second field.",sort -nk2 <(cut -d'|' -f1 <(tr ' ' ':' <(cat file.txt)))
+"Find all files in the current working directory and replace all occurrences of ""<"" followed by any characters and ending with "">"" with nothing.","find $(pwd) -name ""*"" | xargs sed -i 's/<[^>]*>//g'"
+Find all empty directories in the root directory and set their permissions to 644.,find / -type d -empty -exec chmod 644 {} \;
+"Find all files in the /var directory, regardless of case, and execute the command ""chmod 664"" on each of them.","find /var -type f -iname ""*.*"" -execdir chmod 664 {} \;"
+"Find all files with the extension "".sh"" and for each of them, replace all characters that are not uppercase letters with the number ""2"" using the ""sed"" command.",find . -name '*.sh' | xargs -I {} sed -i 's/[^A-Z]/2/g' {}
+Move the first randomly sorted text file found in the current directory to the home directory.,"mv $(find . -name ""*.txt"" |sort -R | head -n1) ~/"
+"Find all files with the extension "".txt"" and search for the word ""random"" in them.","find -name ""*.txt"" | xargs grep ""random"""
+Remove the last file in a randomly sorted list of files in the current directory and all of its contents.,rm -rf $(ls -1 | sort -R | tail -1)
+"Send a request to ""http://example.com"" and print the HTTP status code, only if it is a 2xx code.","curl -sL -w ""%{http_code}\n"" ""http://example.com"" | sed -E -n '/2[0-9][0-9]/p'"
+Randomly select one file from the current user's home directory.,"shuf -n 1 <(find ~/* -exec echo ""{}"" \;)"
+"Find all files (type f) and execute a grep search for the string ""foo"" in each file, then print the results.","find . -type f -exec grep ""foo"" {} \; -print"
+Randomly shuffle the numbers from 1 to 100 and print them all on one line without line breaks.,"shuf -e $(echo {1..100}) | xargs echo $(tr -d ""\n"")"
+"Randomly select one file from the list of files in the home directory, excluding the current directory (.).","shuf -n 1 -e $(ls ~/ | grep -vxF ""."")"
+Print a random number between 0 and 1 for a total of 100 times.,yes | awk 'BEGIN{for(i=int(rand()*100);i>0;i--)print rand()}'
+"Find all files with the extension .txt in the root directory, cut the third field of the path, and convert all uppercase letters to lowercase.",find / -name '*.txt' | cut -d / -f3 | xargs tr [A-Z] [a-z]
+Print out one random word from the /usr/share/dict/words file.,"shuf -n 1 /usr/share/dict/words | xargs -I {} printf 'echo ""{}""'"
+"""Random file:"": The command will print the name of a random file in the current directory.","find . -maxdepth 1 -name ""*.*"" -type f -printf ""%f\n"" | sort -R | head -n1 | xargs echo ""Random file:"""
+"Find all files in the current directory, shuffle them randomly, select one of them, and search for the pattern 'pattern' in it.",find ~ -type f | shuf -n 1 | xargs grep 'pattern'
+Delete all empty lines from the files listed in the output of the 'ls -l' command.,`sed -ie '/^$/d' $(ls -l | awk '{print $1}')`
+Find all files in the root directory and change their permissions to 777.,find / -name '*' -exec chmod 777 {} \;
+"Find all files ending with "".txt"" in the current directory and its subdirectories and delete them permanently.",find ~ -name '*.txt' | xargs rm -rf
+"Find all files (including those in subdirectories up to 3 levels deep) that do not have a "".txt"" extension and delete them.",find . -maxdepth 3 -not -name '*.txt' -exec rm -f {} \;
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and sort them in reverse order.","`find . -name ""*.sh"" | sort -ur`"
+"Find all files with the extension "".pdf"" in the entire file system and delete them.",find / -name '*.pdf' | xargs rm -rf
+"Replace all occurrences of ""/bin/bash"" with ""/home/mybin/bash"" in the file /etc/passwd.","sed -i ""s:/bin/bash:/home/mybin/bash:g"" /etc/passwd"
+Print the first (random number between 1 and 1000) lines of the file /usr/share/dict/words.,head -n $(awk 'BEGIN{srand(); print int(rand()*1000+1)}') /usr/share/dict/words
+"Find a file in the current directory, randomly sort the results, and display the first one.",find ~ -type f | sort -R | head -n 1
+Randomly sort the files found in the '/usr/bin' directory and display the first one.,sort -R <(find '/usr/bin' -type f) | head -n1
+"Find a text file in any directory, sort the results randomly, and display the first one.",find / -name '*.txt' -print | sort -u -R | head -n 1
+"Find all files in the current directory with the extension "".txt"" and execute the command ""wc -l"" on each of them.","find . -maxdepth 1 -type f -name ""*.txt"" -exec wc -l {} \;"
+Find all files and give the user write permission for each of them.,find . -type f -exec chmod u+w {} \;
+"Find all files in the current directory and its subdirectories, calculate the MD5 checksum for each file, and sort the results by unique values.",find ~ -type f -exec md5sum {} \; | sort -u
+Find the file with the least number of lines in the current directory and its subdirectories.,find . -type f | xargs wc -l | sort -n | head -n1
+"Search the entire file system for files with the extension "".txt"" and highlight the word ""foobar"" in the results.","find / -name ""*.txt"" | xargs grep --color 'foobar'"
+"Find all files with the extension .txt or .sh, and execute the touch command on each of them.",find . -name '*.txt' -o -name '*.sh' -type f -exec touch {} \;
+Find all files in the current year (as indicated by the date command) and search for any string in those files.,"find $(date +%Y) -maxdepth 1 -type f | xargs grep "".*"""
+"Create a compressed tar file with the current date and time as the file name, containing the last file in a randomly sorted list of all files in the current directory.",tar -cvzf $(date '+%m_%d_%y_%H_%M').tgz $(ls -A | sort -R | tail -n 1)
+Find all files with the extension .mp3 and create a directory for each of them.,find -name *.mp3 | xargs mkdir
+"Find all files and directories in the current directory and its subdirectories, and change the permissions to remove all permissions for all users except the owner, and give the owner read, write, and execute permissions.","find . -exec chmod -go-rwx,u+rwx {} +"
+"Randomly select a number between 1 and 100 and use it to download the file ""file.txt"" from the website ""example.com"".",shuf -i 1-100 -n 1 | xargs curl -O http://example.com/file.txt
+"Find all files with the extension "".log"", list their details using the ""ls -al"" command, sort them randomly, and display the first one.","find -name ""*.log"" -exec ls -al {} \; | sort --random-sort | head -1"
+"Find all directories in the current directory, then find all files in those directories, and execute the command 'sed -i 's/words/string/g' {}' on each file.",find $(ls -d */) -type f -exec sed -i 's/words/string/g' {} \;
+"Search the entire file system for files with the extension "".conf"" and change the permissions to 644 for each of those files.",find / -name *.conf -exec chmod 644 {} \;
+"Find all files with the extension "".txt"" and compress them using the highest compression level (-9) and display verbose output.",find -name *.txt | xargs gzip -9 -v
+"Find a random word from the file /usr/share/dict/words that starts with a capital letter and is composed of only letters, and print the first one.",egrep -o '[A-Z][a-z]*' /usr/share/dict/words | sort -R | head -n 1
+1.60E+12,echo $(date +%s%3N)
+"Find all files with the extension "".py"" in the current working directory and count the number of lines in each file.","find $(pwd) -name ""*.py"" | xargs wc -l"
+Find all files in the current directory (and its subdirectories) and move them to a directory named after their size and filename.,"find . -iname ""*.*"" | xargs -I % mv % $(stat --printf ""%s/%n"" %)"
+Find a random file in the /usr directory.,find /usr -type f | sort -R | head -n 1
+Find all files in the current directory (maxdepth 1) and search for the word 'true' (case insensitive) in the contents of those files.,find . -maxdepth 1 -type f | xargs grep -i 'true'
+Find all files with the extension .jpg in the entire file system and change their permissions to 700.,"find / -name ""*.jpg"" -exec chmod 700 {} \;"
+"Find all directories and execute the command ""chmod 775"" on them.",find . -type d -exec chmod 775 {} +
+"Find all files ending with '.gz' in the current directory and its subdirectories, and extract them using tar.",find ~ -name '*.gz' -exec tar xvzf {} \;
+"Find all files in the home directory and execute a grep search for strings that match the pattern of a domain name with a top-level domain of .com, .org, .co.uk, or .net, optionally followed by a period.","`find ~/* -exec grep -lEo '[A-Za-z0-9\-]+\.(com|org|co\.uk|net)\.{0,1}' {} \;`"
+"Find a file with the extension .sh, execute the command grep to exclude lines starting with #, sort the output randomly, and display the first line.",find . -name '*.sh' -type f -exec grep -v '^#' {} + | sort -R | head -n1
+Print the contents of a randomly selected file from the list of files in the current directory.,`cat $(ls | sort -R | head -n 1)`
+"Send a request to the website ""random.org"" to generate one random string of 8 characters, containing both upper and lower case letters and digits, and return the result in plain text format.",curl http://www.random.org/strings?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Find all files in the current directory and its subdirectories, and print the filename and its size separated by a hyphen.","grep -qE "".*"" <(find . -name ""*.*"") | awk '{print $1,""-"",$3}'"
+Randomly select one number between 1 and N (inclusive) and display it.,shuf -i 1-N -r | head -n1
+"Find all files with the extension "".php"" in the directory ""~/path"" and its subdirectories, randomly select one of them and save its name to the file ""file.txt"".","find ~/path -xdev -name ""*.php"" -print0 | xargs -0 shuf -n 1 -o file.txt"
+"Find all files with the extension "".jpg"" in the current directory and up to three levels of subdirectories, and change the permissions to 755 for all of them.",find ~ -maxdepth 3 -iname '*.jpg' -exec chmod 755 {} +
+Print one random word from the /usr/share/dict/words file and echo it.,"shuf -n 1 /usr/share/dict/words | xargs -I {} echo ""echo {}"""
+"Print the first file name and its directory in the /tmp directory using the find, xargs, and awk commands.","`find /tmp -iname '*' -print | xargs -rn1 echo | awk '{ print $NF, substr($0,1,length($0)-length($NF)) }'| head -n 1 | awk '{print $2,$1}'`"
+"Print the unique sorted list of files in the home directory, excluding any lines containing any of the characters =:;*!|@&.",grep -vE '[=:;*!|@&]' <(sort -u $(ls ~))
+"Find all files in the current directory and its subdirectories, and change their permissions to 644.",find . -name '*.*' -exec chmod 644 {} \;
+Find a random file with any extension in any subdirectory of the current directory and print its path.,"find $(ls -d */) -name \""*.*\"" -print | sort -R | head -n1"
+"Find the current working directory, then find all directories with a size greater than 20MB and delete them.",find $(pwd) -type d -size +20M -exec rm -rf {} \;
+"Find all files with a "".sh"" extension in the current directory and its subdirectories, and make them executable.",find . -type f -iname *.sh -maxdepth 2 -exec chmod +x {} \;
+Download a random string of 6 characters containing both upper and lower case letters and digits to the ~/tmp/random.txt file using the curl command.,curl -sL -o ~/tmp/random.txt http://www.random.org/strings/?num=1\&len=6\&digits=on\&upperalpha=on\&loweralpha=on
+Find all files and folders in the current directory and delete them.,"find . -name ""*"" -exec rm -rf {} \;"
+"Find a file with a "".txt"" extension, read the contents of the file, find all words with 3 characters, randomly select one of those words.","find . -name ""*.txt"" | xargs -n 1 cat | grep -oP ""(\w+){3}"" | shuf -n 1"
+Find all files in the home directory that were modified within the last 24 hours and display only those that have a .txt extension.,find $HOME -mtime 0 | grep .txt
+"Find all files in the current directory, shuffle them, take the first one, and search for the string 'foo' in it and all files it references.",find ~ -type f | shuf | head -n 1 | xargs grep -rl 'foo'
+"Randomly select one file with a .gif, .jpg, or .png extension from any directory and its subdirectories.","shuf -n 1 -e $(ls -d **/*.{gif,jpg,png})"
+"Search the root directory and its subdirectories (up to a maximum depth of 2) for files with a name ending in "".log"" (case insensitive) and sort the results randomly. Output the first result.","find / -maxdepth 2 -iname ""*.log*"" | sort -R | head -n 1"
+Find all files (type f) and execute the command to make a directory called .tmp in each of them.,find . -type f -exec mkdir -p {}/.tmp \;
+Find all files with permission 664 and delete them recursively.,find / -type f -perm 664 -exec rm -rf {} \;
+Find all files with no user assigned to them and execute the command to change the owner of the file to the current user.,find / -nouser -exec chown $(whoami) '{}' \;
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories and change the permissions to 666.",find ~ -name '*.tmp' | xargs chmod 666
+"Find all files in the /tmp directory with a "".log"" extension and change their permissions to 000 for each file.","find /tmp -type f -name ""*.log"" -exec chmod 000 {} \;"
+Find all files with the extension .txt and change their permissions to 644.,find . -type f -name '*.txt' -exec chmod 644 {} \;
+Randomly output the result of a random number generated by awk.,shuf -o `awk 'END{print rand()}'`;
+"Find the fourth field (delimited by a colon) in the file /etc/passwd, randomly sort the output, and display the first line.","cut -d "":"" -f 4 /etc/passwd | sort -R | head -1"
+Randomly select one file from the current directory and display its MD5 checksum.,shuf -n 1 <(find . -type f -exec md5sum {} +)
+"Take the output of the command ""ls -tr"" and pipe it to the command ""awk"" to print the first column.",cat <(ls -tr) | awk '{print $1}'
+Find all files with permission 777 and change their permission to 644.,find . -type f -perm 777 -exec chmod 644 {} \;
+"Find all files in the current directory and its subdirectories, and delete them with the force option (-f) and verbose output (-v).","find . -name ""*"" -exec rm -fv {} \;"
+Remove the EDITOR environment variable and run the command to create a temporary directory in the /tmp folder with a random name.,env -u EDITOR sh -c 'mktemp -d /tmp/fooXXXXXX'
+"Find all files with the extension "".log"" in the home directory, with a minimum depth of 3 and a maximum depth of 3, and delete all blank lines in those files, creating a backup of the original files with the extension "".bak"".",find $HOME -mindepth 3 -maxdepth 3 -type f -iname '*.log' | xargs sed -i.bak '/^$/d'
+Find all files with the .wav extension in the /home/music directory and change the permissions to 640 for each of them.,"find /home/music -name ""*.wav"" -exec chmod 640 {} \;"
+Print the contents of a randomly selected file in the current directory.,"cat ""$(shuf -n 1 <(ls -1))"""
+Create a directory with the name of the current date and time in the format of YYYYMMDDHHMMSS.,mkdir $(date +%Y%m%d%H%M%S)
+"Change the permissions of the first randomly selected file ending in "".sh"" in the current directory and all subdirectories to read, write, and execute for all users.","chmod 777 $(find -name ""*.sh"" | head -n $(shuf -n 1 -i 0-100))"
+"Find all files with the extension "".jpg"" in the entire file system and delete them.","find / -name ""*.jpg"" -type f | xargs rm -f"
+"Find all directories in the current directory, replace the name of each directory with 'mydir', and delete each directory.",find . -type d -name '*' | xargs -I mydir rm -rf mydir
+Find a single randomly selected executable file in the /usr/bin/ directory.,find /usr/bin/ -type f -executable -exec shuf -n 1 -z {} +
+"Find all files with the extension "".gz"" in the root directory and extract them using the tar command.",find / -name '*.gz' -exec tar -xzf {} \;
+"Find all files with the extension "".txt"" in the entire file system and compress them using bzip2.",find / -name '*.txt' | xargs bzip2 -zf
+"Find all files in the current directory, calculate the MD5 checksum for each file, cut the checksum from the output, sort the checksums, count the number of occurrences of each checksum, and print the checksums that occur more than once.","find . -type f -exec md5sum {} + | cut -d "" "" -f 1 | sort | uniq -c | grep -v 1"
+This command will output a random date and time in the format of YYYY-MM-DD HH:MM:SS.,date +'%Y-%m-%d %T' | shuf | head -1
+Randomly select one file name from the list of files in the home directory.,shuf -n 1 <(ls -al ~/ | awk '{print $9}')
+Yes,yes | tr 'A-Za-z' 'N-ZA-Mn-za-m' | sed -E 's/[^[:alnum:]]//g'
+Randomly sort the list of all files (including hidden files) and print the first one.,sort -R <(ls -A) | head -n 1
+"Find the current working directory, then find all files and make them executable with the chmod command.",find \` pwd \` -type f -exec chmod +x {} \;
+"Find all files and replace the string ""foo"" with ""bar"" in each file.",find -type f | xargs sed -i 's/foo/bar/'
+"Find the third field (delimited by ':') in the file /etc/passwd, randomly sort the output, and display the first line.",cut -d ':' -f 3 /etc/passwd | sort -R|head -1
+Find all files in the scripts directory with a .sh extension and make them executable.,"find ~/scripts -name ""*.sh"" -exec chmod +x {} \;"
+"Find all files in the current directory, execute the command 'echo' for each file, sort the output in reverse order, and then search for files with the extension '.txt'.",find ~ -exec echo {} \; | sort -r | xargs grep '\.txt'
+Find a random file in the current directory and print its permissions (in 4-digit octal notation) and its path.,"find -printf ""%.4M %p\n"" | shuf -n 1"
+"Find all directories and execute the command ""chmod +x"" on each of them.",find . -type d -exec chmod +x {} \;
+"Find all files with the extension "".sh"" in the root directory and its subdirectories, and print only the lines that contain alphabetic characters.",grep -E '[[:alpha:]]' `find / -name \*.sh -print`
+"Find a file in the current directory and its subdirectories (up to 3 levels deep) with any name, randomly sort the results, and display the first one.",find ~ -maxdepth 3 -name \* | sort -R | head -n 1
+"Find all files with the extension "".sh"" and add execute permission for the user on them.","find . -name ""*.sh"" | xargs chmod u+x"
+Find all files owned by the current user and list them in long format with human readable file sizes.,find $(whoami) -type f -exec ls -lrth {} \;
+"Find all files with the extension "".txt"" in the directory ""/foo"" and execute the command ""sed 's/foo/bar/' {}"" on each of them.","find /foo -name ""*.txt"" -type f -exec sed 's/foo/bar/' {} \;"
+Print a random number between 10 and 100 and the current hour and minute in UTC time to /dev/null.,"shuf -i 10-100 -n 1 | xargs printf 'echo ""%u\n"" $(date -u +""%H %M"") &> /dev/null'"
+"Find all files with the extension .c in the directory /dir and for each of them, replace the word ""find"" with the word ""replace"" using the sed command.",find /dir -iname '*.c' | xargs -I {} sed -i 's/find/replace/g' {}
+"Find all files (-type f) in the current directory (~) and execute the md5sum command on each of them ({}), combining the output of multiple files (+) and sort the output (-t ' ' -k 2) by the second column (the md5sum).",find ~ -type f -exec md5sum {} + | sort -t ' ' -k 2
+Find all files in the root directory and execute the command to change the owner of the files to the owner of a randomly chosen directory two levels deep.,"find / -name ""*"" -exec chown -R $(stat -c %U $(find -mindepth 2 -maxdepth 2 -type d | shuf -n 1)) {} \;"
+Print the contents of the file /etc/hosts starting from a random line number between 1 and 100.,tail -n +$(shuf -i 1-100 -n 1) /etc/hosts
+"Find all files with the extension .txt, print them, and for each one, use sed to replace all occurrences of 'foo' with 'bar'.",find . -name '*.txt' -print0 | xargs -0 -n 1 sed -i 's/foo/bar/g'
+"Search for the word ""amazing"" in all text files in the Documents directory and display the line numbers of the matches.","grep -n -i ""amazing"" ~/Documents/*.txt"
+"Find all files with the extension .txt and replace the word ""world"" with ""universe"" in each file where the word ""hello"" appears.","find . -name ""*.txt"" | xargs sed -i '/hello/s/world/universe/'"
+Find all files that were modified within the last 10 minutes and print their names.,find / -mmin 10 -type f -exec echo {} \;
+"Find all empty directories within two levels of the current directory and delete them, displaying the name of each directory as it is removed.",find . -maxdepth 2 -type d \( -empty \) -exec rmdir -v '{}' \;
+Find all files (type f) with a name ending in .txt and execute the command sed -i 's/an/the/g' on each of them.,find . -type f  -name '*.txt' -exec sed -i 's/an/the/g' {} +
+"Find all files that have not been modified in the last 60 days, print their names, and copy them to the ~/backup directory using 4 parallel processes.",find -type f -mtime +60 -print0 | xargs -0 -P 4 -I {} cp {} ~/backup
+"Find all files (type f) up to 3 levels deep (maxdepth 3) and execute the command to move (mv) them with the option to overwrite existing files (-i) to the destination directory (/mnt/dest/) with the name file_8, file_9, etc. (seq -f /mnt/dest/file_%g 8).",find . -maxdepth 3 -type f -exec mv -i {} $(seq -f /mnt/dest/file_%g 8) \;
+"Find all files in the /etc/ directory, replace the string ""foo"" with ""bar"" and save the original file with a .bak extension.","find /etc/ -type f -name ""*"" -exec sed -i.bak s/foo/bar/g {} \;"
+Replace the last non-capital letter of each line in file.txt with a capital letter.,sed -i '' -e 's/\([A-Z]\)[^A-Z]*$/\1/' file.txt
+d4wwCCCrPC,echo $(echo d4wwCCCrPCcRmzVjdv | tr -dc a-zA-Z0-9 | fold -w 10 | head -n 1)
+"Find all files with the extension "".log"" in the ""/var/log"" directory and delete them permanently.",find /var/log -name '*.log' | xargs rm -rf
+This command will generate a random 8-character string.,echo $(mktemp -u XXXXXXXX);
+"Search the entire file system for files with the "".txt"" extension and delete them.","find / -name ""*.txt"" | xargs rm -rf;"
+"Find all files in the current directory and its subdirectories, and replace the word ""original_word"" with ""new_word"" in each file.",find ~/* -type f -exec sed -i 's/original_word/new_word/g' {} \;
+"Find all files with the extension "".conf"" in the ""/etc"" directory and execute the command ""grep -H '*'"" on each of them.",`find /etc -type f -name '*.conf' -exec grep -H '*' {} \;`
+Delete all empty lines from a randomly chosen file.,sed -i '/^$/d' $(ls | shuf -n 1)
+Find the smallest file in the current directory and its subdirectories and display its size.,find -name * | xargs du -a | sort -n | head -n 1
+List the first randomly sorted file with a .txt extension in the current directory.,"ls -1 $(find -name ""*.txt"" | sort -R | head -n 1)"
+"Print the first word of the output of the command ""ls"" randomly.","echo $(ls | awk 'BEGIN { FS=OFS="" "" } { for (i=1; i<=NF; i++) { if (rand() >= 0.5) { $1 = $i; exit } } } END { print $1 }')"
+Randomly select one of the numbers sorted by the current timestamp and display it as the first line of output.,shuf -io <(sort $(date +%s)) | head -1
+"Find all files with the extension "".ctl"" in the entire file system and copy them to the ""~/tmp"" directory.",find / -name '*.ctl' -exec cp {} ~/tmp \;
+Print to the standard output the result of a command that finds a random file in the root directory and sorts it in reverse order.,"printf %s\\n ""`find / -type f -name \* | sort -R | head -n 1`"""
+"Find all files with the extension "".txt"" and delete them.","find . -type f -name ""*.txt"" -exec rm -f {} +"
+"Print a random number between 0 and 100 using the command ""stat -c '%a %n'"".",awk '{ print int(rand()*100) }' | sed 's/^/stat -c '\''%a %n'\'' /'
+"Randomly select one of the numbers 1, 2, 3, 4, or 5.","shuf -n 1 -e $(printf '%s\n' {1,2,3,4,5})"
+"Display the total size of all files in the root directory, excluding files in the dev directory, sorted by size, and display the first line.",du -c --exclude=dev/* / | sort -n | head -1
+Find all directories in the root directory and set the permissions to 764 for each of them.,find / -type d -name '*/' -exec chmod 764 {} \;
+Randomly select one number from the range of 1 to 20.,shuf -n 1 <(echo {1..20})
+"Find a jpg file in the home directory, sort the results randomly, and display the first one.","find /home -maxdepth 1 -name ""*.jpg"" | sort -R | head -n1"
+"Find all files with a "".txt"" extension, randomly sort them, and display the first one.",find . -type f -iname '*.txt' | sort -R | head -1
+7f8a2f8a2f,"echo ""$(date | md5sum | head -c10)"""
+"Print a random file name from the /bin/ls directory followed by ""Hello world!""","shuf -n 1 /bin/ls | xargs echo ""Hello world!"""
+Take one random file from the /bin/ directory and change its permissions to 755.,shuf -n 1 -e /bin/* | xargs -I '{}' chmod 755 '{}'
+"Find any file with any extension, randomly select one, and move it to the /home/tmp directory.",find -name '*.*' | shuf -n 1 | xargs -I {} mv {} /home/tmp
+"Find all files with the extension "".sh"" in the ""/etc"" directory and its subdirectories, and replace the line containing ""var/sbin/sshd"" with ""#/bin/bash"".",find /etc -maxdepth 2 -name '*.sh' | xargs -l sed -i '/var/sbin/sshd/c\#/bin/bash'
+"Find all files (-type f) with any name (-iname ""*.*"") and randomly sort them (-sort -R) then output the first one (-head -n 1).","find -type f -iname ""*.*"" | sort -R | head -n 1"
+Find all files that have been modified in the last 5 minutes and compress them using the highest compression level of gzip.,find -type f -mmin -5 | xargs gzip -9
+Find all files with the extension .txt in the current directory and its subdirectories up to a maximum depth of 3 and delete them.,find . -maxdepth 3 -type f -name '*.txt' -exec rm -f {} \;
+"Find all files with the extension "".txt"" in the current working directory and search for the string ""pattern"" in them, displaying the names of the files that contain it.","find $(pwd) -name ""*.txt"" | xargs grep -rl 'pattern'"
+"Find all files with the name "".npmrc"" and delete them.","find . -name "".npmrc"" -delete"
+Print the fourth field of a randomly chosen file from the user's home directory.,du $(find ~/ | shuf -n 1) | cut -d'/' -f4
+Display the contents of a randomly selected file from the list of files in the current directory.,cat $( ls | sort -R | head -n 1 )
+Prints a random number between 1 and 100.,"shuf -i 1-100 -n 1 | xargs -I {} echo ""echo Number is {}"" | bash -"
+7f8a7f8f3f3f3,echo $(date | md5sum | cut -c1-15)
+"Find all files in the directory located at /path/to/directory, regardless of case, and copy them to the directory located at /dest/directory.",find /path/to/directory -iname '*.*' -exec cp {} /dest/directory \;
+"Run the command ""ls -ltra $(echo *)"" to list all files in the current directory, sort the output in a unique way, and then use xargs to move each file to the current directory with the command ""mv {} $(echo ./*)"".",xargs -t -a <(sort -u <(ls -ltra $(echo *))) -I {} mv {} $(echo ./*)
+"echo $(echo ""$(ls -a | sort -R | head -n1)"" | tr '[:upper:]' '[:lower:]')
+
+echo $(echo ""$(ls -a | sort -R | head -n1)"" | tr '[:upper:]' '[:lower:]' | tr -s ' ')
+
+echo $(echo ""$(ls -a | sort -R | head -n1)"" | tr '[:upper:]' '[:lower:]' | tr -s ' ' | tr -d '\n')
+
+echo $(echo ""$(ls -a | sort -R | head -n1)"" | tr '[:upper:]' '[:lower:]' | tr -s ' ' | tr -d '\n' | sed 's/ //g')
+
+echo $(echo ""$(ls -a | sort -R | head -n1)"" | tr '[:upper:]' '[:lower:]' | tr -s ' ' | tr -d '\n' | sed 's/ //g' | sed 's/[^a-zA-Z]//g')
+
+echo $(echo ""$(ls -a | sort -R |","echo $(echo ""$(ls -a | sort -R | head -n1)"" | tr -s '[:upper:]' '[:lower:]')"
+Print a random integer between 0 and 500 (inclusive).,"awk -F, 'BEGIN{srand(); print int(rand()*500)}'"
+"Find all files with the extension "".txt"" and execute the command ""rm -fv"" on each of them.",find . -name '*.txt' -exec rm -fv {} \+
+Find all files in the current directory and its subdirectories with permission 0400 and compress them into a tarball file named /tmp/files.tgz.,find ~ -type f -perm 0400 | xargs tar cfvz /tmp/files.tgz
+Print the first line of the most recently modified file chosen randomly from the list of files.,head -n 1 $(ls -t | shuf -n 1)
+"Find any file with the extension "".sh"" in the current directory and its subdirectories, then randomly select one of them and execute it.",find ~ -name \*.sh -exec shuf -n 1 {} \;
+"Find all files in the /var/log directory, print the file names, and for each file, print the last line of the file.",find /var/log -type f -print | xargs -I'{}' tail -1 '{}'
+Print the last line of a random number (between 1 and 10) of lines from the /etc/passwd file.,tail -n $(shuf -i 1-10 -n 1) /etc/passwd
+Find all files in the root directory and execute the touch command on each of them.,find / -type f -exec touch {} +
+"Find a file with the extension "".sh"" that is executable, sort the results randomly, and display the first one.",find / -executable -type f -name '*.sh' | sort -R | head -1
+Find all files in the /tmp directory and make them executable by running the chmod command on each file.,find /tmp -type f -exec chmod +x {} \;
+Copy a randomly chosen file or directory from the current directory to the home directory.,cp -r $(ls | shuf -n 1) ~
+"Find all files whose name starts with "".file_"" followed by any character, and pipe the results to the command ""wc -l"" to count the number of lines in each file.","find -name "".file_?*"" | xargs wc -l"
+"Find all files with the extension .html, sort them in reverse order, and then search for all lines containing the string ""en"" and output only the matching strings.",find -name '*.html' | sort -r | xargs grep -o '.*en.*'
+The time is 09:17:45,"echo $(date '+%T', $(shuf -i 1-10000 -n 1) )"
+"Print a random number between 0 and 1000:
+
+717",echo {0..1000} | tr ' ' '\n' | sort -R | head -1
+"Find all files in the current directory, print the directory name, randomly sort the list, take the first item, and list the contents of that directory in long format.",find -path ./\* -printf '%h\n' | sort -R | head -1 | xargs ls -la
+Randomly select one number from 1 to 1000 and download the corresponding file using curl.,shuf -n 1 $(seq 1 1000) | xargs curl -O
+"cd ~$(ls -Sla | shuffle | head -n1 | cut -d "" "" -f12)","cd ~$(ls -Sla | shuf | head -n1 | cut -d "" "" -f12)"
+"Find all files with the extension .txt in the current directory and its subdirectories, and compress them using gzip.",find ~ -type f -name '*.txt' -exec gzip -q {} \;
+"Find all directories in the current directory and create a directory named ""tmp"" in each of them.",find ./ -type d -exec mkdir -p '{}'/tmp \;
+echo echo $(echo $(env | grep -v PAGER | tr -s ' ' '\n' | sort -R | head -1)),"env | grep -v PAGER | tr -s ' ' '\n' | sort -R | head -1 | xargs -I {} echo ""echo {}"""
+Find all files with a name ending in .txt or .doc and delete them.,find / -type f \( -name '*.txt*' -o -name '*.doc*' \) -exec rm -rf {} \;
+"Find all files in the current directory (and its subdirectories) with any extension, and for each of them, execute the command ""sed -i 's/^/#/'"", replacing the ""{}"" with the file name.",find ./ -name '*.*' -exec sed -i 's/^/#/' {} \;
+Print the 9th field of all lines beginning with a hyphen (-) in the output of the ls -Rl command.,ls -Rl | awk '/^-/{print $9}'
+Find all files in the current directory (max depth of 1) and delete them using the 'rm -rf' command.,find . -maxdepth 1 -iname '*' | xargs rm -rf
+"Create a tar file with the current date and time as the name, containing a randomly selected file from the current directory.","tar -zcf $(date +""%Y-%m-%d-%H-%M-%S"").tar.gz $(ls -1 | shuf -n 1)"
+Print the username of the current user and highlight any alphabetic characters.,whoami | grep --color=always -E '[[:alpha:]]'
+Find all files (not including hidden files) with a .c or .h extension and execute the sed command to replace any uppercase letters with lowercase letters.,find . \( ! -regex '.*/\..*' \) -type f -iname '*.[ch]' -exec sed 's/[A-Z]/\l&/g' {} \;
+"Randomly select one line from the file /etc/hosts and print it, excluding lines starting with ""#"".","shuf -n 1 /etc/hosts | grep -v ""^#"""
+"Find in the first directory of the randomly sorted PATH environment variable, all files with any name.","find $(echo $PATH | tr "":"" ""\n"" | sort -R | head -n1) -iname '*'"
+"Find all files in the /usr/local directory, move them to the Documents directory in the home directory, and execute the command.","find /usr/local -name ""*.*"" -exec mv {} ~/Documents \;"
+"Find a file in the current directory, list its details, sort the results randomly, and display the first line.",find . -type f -ls | sort -R | head -n1
+17,"echo ""$(shuf -i 0-20 -n 1)"""
+Find all directories in the root directory and give the user execute permission for each of them.,find / -type d -exec chmod u+x {} \;
+"Find all files with the extension "".js"" in the ""/opt"" directory and its subdirectories up to a maximum depth of 3, and copy them to the ""~/scripts/"" directory.","find /opt -name ""*.js"" -maxdepth 3 -exec cp {} ~/scripts/ ';'"
+Search for a 16 character string containing numbers and lowercase letters in a randomly selected log file in the root directory.,"grep -q '[0-9a-z]\{16\}' $(find / -name ""*.log"" |sort -R |head -1)"
+"echo ""date --date='2006-1-1'""","shuf -i 2006-2021 -n 1 | xargs -I {} echo ""date --date='{}-1-1'"""
+"Find all files with the extension .exe in the current directory and its subdirectories, and compress them into a tarball with the name of the current timestamp.","find ./ -name ""*.exe"" | xargs tar -cvzf $(date '+%s').tar.gz;"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and then use xargs to run the sed command to remove all whitespace from the files.",find . -iname '*.sh' | xargs sed -i 's/[[:space:]]//g'
+7f9f3f2f,echo $(date +%s|md5sum|cut -c1-9)
+Find all files with the extension .log or .zip in the root directory and compress them into a file called random.tar.gz.,"find / -type f \( -name ""*.log"" -o -name ""*.zip"" \) | xargs tar cvzf random.tar.gz"
+echo the first randomly selected file with a .sh extension found in any directory on the system,"echo ""shuf -e $(find / -type f -name '*.sh' | sort -R | head -n 1);"""
+"Find all files in the /tmp directory, print them out, randomly sort them, and then print out the last one.",find /tmp -type f -print0 | xargs -0 sort -R | tail -n 1
+Change the directory to the first randomly sorted file in the current directory.,cd $(ls | sort -R | head -n 1)
+Find the usernames listed in the /etc/passwd file and execute the ls -l command on each of them.,find $(cut -d: -f1 /etc/passwd) -exec ls -l \{\} \;
+Find all files with the extension .txt in directories 3 to 4 levels deep from the current directory and compress them into a tar.gz file.,`find . /* -mindepth 3 -maxdepth 4 -name '*.txt' -type f -exec tar zcf {}.tar.gz {} \;`
+Search for any line containing a number and sort the results in reverse numerical order.,grep '\d'|sort -r -n
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and list their inode numbers.","find . -name ""*.sh"" | xargs ls -li"
+Display the first line of the file /etc/passwd after sorting it numerically in reverse order.,sort -nR /etc/passwd | head -n1
+"Change the permissions of the first randomly selected file ending in "".sh"" in the home directory to allow it to be executed.","`chmod +x $(find ~ -type f -name ""*.sh"" | sort -R | head -n 1)`"
+VX3VX6X3X3X6X2,echo -n $(curl -s https://api.random.org/json-rpc/1/invoke | tr -dc 'A-Za-z0-9' | head -c 16)
+Search the entire file system for files larger than 1024 kilobytes and print the filename and the line containing the string 'string'.,find / -type f -size +1024k -exec grep -H 'string' {} \;
+Display the contents of a randomly selected file from the /usr/bin directory.,cat $(ls /usr/bin | sort -R | head -n 1)
+Thursday 11 2020 13:45:17,echo $(date +'%A %W %Y %T')
+Print the line of a file.txt that corresponds to a random number between 1 and 1000.,"shuf -i 1-1000 -n 1 | xargs printf ""echo \$(sed -n '%dp' <file.txt)\n"""
+Find all files (not directories) and delete them.,find ~ ! -type d | xargs -I {} rm -f {}
+"Find all files (not including those with a dot in the name) or files with a .txt extension in the root directory and its subdirectories, and print out all lines that contain two alphanumeric characters followed by an uppercase letter and two lowercase letters.",grep -E '\w{2}[A-Z][a-z]{2}' <(find / -type f ! -name '*.*' -or -name '*.txt')
+"Find all files in the root directory and execute the command ""du -h"" on each of them, then exit with a status of 0.",find / -exit 0 -exec du -h {} \;
+"Find the file named "".bash_history"" in the home directory and delete it permanently.","find ~/ -name "".bash_history"" -exec rm -f {} \;"
+"Find all files with the extension "".rnd"" in the root directory and search for the word ""random"" in them.","`find / -name '*.rnd' -type f | xargs grep -i ""random""`"
+"Find all files with the extension "".tmp"" and execute the command ""rm -f"" on each of them.","find . -name ""*.tmp"" -exec rm -f {} \;"
+"Find all files with the extensions .php or .py in the src directory and its subdirectories, and execute the command sed -i 's/\s*$//' on each of them.",find ./src -maxdepth 2 \( -name '*.php' -o -name '*.py' \) -exec sed -i 's/\s*$//' {} +
+"Find all files in the current directory (maxdepth 1) with a name ending in "".jpg"" and move them to the /tmp/ directory.","find ~ -maxdepth 1 -iname ""*.jpg"" -exec mv {} /tmp/ \;"
+Randomly select one file from the entire system that is a text file and display its contents.,"shuf -n 1 $(find / -type f -exec file {} \; | grep -i ""text"" | cut -d: -f1)"
+"Find all files in the /dev directory, print the size and filename of each file, sort the output by size in numerical order, and display the last 20 lines of the output.",find /dev -type f -printf '%s %f\n' | sort -n | tail -20
+"Find all files in the current directory (and its subdirectories) with the extension "".sh"" and execute the command ""sed -i 's/{}/'$(openssl rand -base64 32)'/g'"" on each of them.","find ./ -type f -name ""*.sh"" -exec sed -i 's/{}/'$(openssl rand -base64 32)'/g' \;"
+"Find all files ending with "".log"" in the current directory, print their contents, sort them alphabetically, and display the first line.",find ~ -name '*.log' | xargs cat | sort | head -n 1
+"Generate a random number between 1 and 10000, then use printf to convert it to hexadecimal, then ping google.com and print the last line of the output.","shuf -i 1-10000 -n 1 | xargs -I {} printf 'printf ""%x"" {}; ping -w1 google.com' | bash | tail -1"
+Randomly select one directory from the current directory and delete it and its contents.,shuf -n 1 $(ls -d */) | xargs rm -rf
+"Find all files in the current directory and its subdirectories, and give the user execute permission on each of them.",find ~ -type f -exec chmod u+x {} \;
+"Find all directories in the current directory and its subdirectories, and change the permissions to 640 for each of them.",find . ~ -type d -exec chmod 640 {} \;
+"Take the history command, shuffle it, take the first line, cut the fourth and subsequent fields, and pass them as arguments to the xargs command.",history | shuf | head -n 1 | cut -d\  -f 4- | xargs
+Find all files in the current working directory and list them in reverse order of modification time.,find $(pwd) -type f | xargs ls -altr
+"echo ""Hello World!""","printf '%s\n' ""$(shuf -n 1 $(cat $(cat /etc/passwd | cut -d "":"" -f 6)/.bash_history))"""
+"Find all files with the extension "".txt"" and search for the word ""word"" in them.","find -name ""*.txt"" | xargs grep 'word'"
+Remove (recursively) a randomly selected file from the current directory.,rm -rf $(ls | sort -R | head -n 1)
+"Calculate the md5 checksum of the output of the command that moves the randomly selected file from the current directory to the specified directory, and store it in a file.","`md5sum <( mv $(basename $(ls -1 | sort -R $1 | head -n 1)) ""${PWD}/$2"")`"
+"Find all files with the extension "".txt"" in the entire file system and delete the second line of each file.","find / -type f -name ""*.txt"" -exec sed -i '2d' {} \;"
+"Find all files with the extension "".jpg"" in the entire file system and display the file name and size in bytes, sorted in descending order by size.",find / -name '*.jpg' | xargs stat -c '%n %s' | sort -nrk2
+"Search recursively in all files and print lines that do not match a pattern containing one or two digits followed by a space, then convert the output to lowercase.","grep -rvE '.*[0-9]{1,2} {1}.*' * | awk '{print tolower($0)}'"
+"Find all files with the extension "".txt"" in the current directory, take the first one, and delete it.","find . -name ""**.txt"" | head -n 1 | xargs -n1 rm -f"
+"Find all files with the extension "".sh"" and replace any whitespace with a single space using xargs and sed.","find . -name ""*.sh"" | xargs sed -i -e 's/\s\+/ /g'"
+"Send a request to the website ""randomsite.com"" using the user agent ""Mozilla/5.0"", then search for the text ""<title>"" and extract the text between the tags and display it."," curl -A ""Mozilla/5.0"" http://www.randomsite.com | grep '<title>' | cut -d '>' -f2 | cut -d '<' -f1"
+This command will print a random number between 0 and 100.,awk -F: 'BEGIN {srand(); print int(rand()*101)}'
+"Remove (delete) any files with a "".ini"" extension that contain a string of 32 alphanumeric characters, found anywhere in the file system.",rm $(find / -name '*.ini' -exec cat {} \; | grep -oE '[a-zA-Z0-9]{32}')
+"Send a request to the URL http://example.com with the name ""John Smith"" included in the request.","`curl -F ""name=John Smith"" http://example.com`"
+"Find a file in the current directory (and all subdirectories) with a name ending in "".mp3"", randomly select one of them, and print the path to that file.","find ./ -iname ""*.mp3"" | awk 'BEGIN {print int(rand()*NR)} {f=$0;print f}' | head -1"
+Find a random file in the directory '/path/to/files' and print its name.,find '/path/to/files' -type f -printf '%f\n' | shuf -n 1
+"This command will output a random number between 1 and 10. The output will be ""echo [random number]"".","shuf -i 1-10 -n 1 | xargs -I{} echo ""echo {}"""
+"Extract the files from the archive named with the current date in the format of ""YYYYMMDD_files.tar.gz"".","tar -xzvf $(date ""+%Y%m%d"")_files.tar.gz"
+Find all files that have been modified within the last 24 hours and print them.,find ~ -mtime -1 -print
+"Find all files in the /tmp directory with names containing any combination of letters (a-z, A-Z) and numbers (0-9) and delete them.",find $(printf /tmp/%s$'\n' {a..z}A..Z}{0..9}) -exec rm -rf {} \;
+"Find all files in the root directory and its subdirectories, display their size in human-readable format, and sort them by size in ascending order.","find / -name ""*"" | xargs du -h | sort -n"
+"Find all files in the home directory with a "".py"" extension and delete them.","find ~/ -type f -iname ""*.py"" | xargs -I{} rm -f '{}'"
+Find and delete any symbolic links whose target is a file or directory in the parent directory.,"`find . -lname ""*/../*"" -delete`"
+"Find all files with the extension "".conf"" in the current directory, shuffle them randomly, and output the fifth file to a file named ""!#5"".","find . -name ""*.conf"" -type f -print0 | xargs -0 shuf -o !#5 -n 1"
+"Find the file named "".bashrc"" in the home directory, and use xargs to run the sed command to remove the comment (#) from the line that contains ""# Random"".","find ""$HOME"" -name "".bashrc"" | xargs sed -i '/# Random/s/^#//'"
+"Find all files with the "".txt"" extension in the current year, month, and day, and copy them to the ""~/.test_dir/"" directory.","find $(date +'/%Y/%m/%d') -name ""*.txt"" -exec cp {} ~/.test_dir/ \;"
+"Extract the first file in a randomly sorted list of files located in the directory /path/to/list, using the tar xzvf command.",tar xzvf `sort -R /path/to/list | head -n 1`
+Find all files (regardless of case) and pipe the output to a command that will randomly sort them.,find -iname '*' | xargs sort -R
+"Find all files with the extension .txt in the current directory and its subdirectories, randomly select 3 of them, and print the name of each file.","find ~ -type f -name '*.txt' -exec shuf -n 3 {} + | xargs -I {} printf ""%s\n"" {}"
+"Print the first n lines of the file ""fileName"", where n is a random number between 0 and 100.","shuf -i 0-100 -n 1 | xargs printf ""head -n %d <fileName>\n"""
+Touch a randomly selected file from the current directory.,touch $(ls | shuf -n 1)
+"Find all files in the current directory with the extension .jpg, and change their permissions to 755.","find ~ -maxdepth 1 -type f -iname ""*.jpg"" -exec chmod 755 {} \;"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and change the permissions to 755 for each of them.","find . -iname ""*.sh"" -exec chmod 755 '{}' \;"
+d9f3e,echo $(date | md5sum | cut -c7-11)
+Print a random number between 1 and 10000: echo {},"shuf -i 1-10000 -n 1 | xargs -I{} echo ""echo {}"""
+"Copy the first randomly selected file with a "".sh"" extension found in the entire system to the home directory, showing progress and preserving file attributes.","rsync -avh --progress $(find / -name ""*.sh""|sort -R|head -n1) ~/"
+Find all files modified more than 5 minutes ago and execute a grep search for the pattern in each of those files.,find . -mmin +5 -exec grep -i pattern {} \;
+Display the contents of the most recently modified file in the current directory.,cat $(ls -t | head -n1)
+xargs -n1 shuffle -e $(list all files and replace new line with a space),"xargs -n1 shuf -e $(ls | tr ""\n"" "" "")"
+Find all files in the /etc/ directory that are not named with the .conf extension and replace all whitespace characters with a backslash followed by a whitespace character.,find /etc/ -type f ! -name '*.conf' | xargs sed 's/\s/\\\s/g'
+"Find all files in the current directory (maxdepth 1) and execute the command 'wc -l' on each of them, combining the output.",find . -maxdepth 1 -type f -exec wc -l {} +;
+Find two random files in the /etc directory.,find /etc -type f -exec shuf -n 2 -e {} +
+Find all files with the extension .txt in directories two to four levels deep from the current directory and execute the command 'grep -l 'this'' on them.,"find ./ -mindepth 2 -maxdepth 4 -type f -name ""*.txt"" -exec grep -l 'this' {} \;"
+Run the command to get a random string of 20 lowercase letters from random.org.,"sh -c 'curl -w ""\n"" ""http://www.random.org/strings/?num=1&len=20&digits=on&upperalpha=off&loweralpha=on&unique=on&format=plain&rnd=new""'"
+Change the permissions of all directories whose names are the current month and day to 755.,chmod 755 $(ls -d $(date +'%m%d'*/) | awk '{ print $NF }')
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and copy them to the /tmp/ directory.",find . -iname '*.sh' -exec cp {} /tmp/ \;
+zymurgy,echo $(cat /usr/share/dict/words|sort -R |head -n1)
+Find all files in the root directory and execute a command to replace the '&' character with 'and;' in each file.,find / -type f -exec sed -i 's/\&/\and\;/g' {} \;
+"echo ""Random number between 1 and 100:  $(shuf -i 1-100 -n 1)""",echo $(shuf -i 1-100 -n 1);
+Download the contents of the link https://bit.ly/2zWolnE and execute it as a source command.,source <(curl -sL https://bit.ly/2zWolnE)
+"Find all files with the extension "".jpg"" (case insensitive), calculate the size of each file in human readable format, and sort the results in reverse order.",find -iname '*.jpg' | xargs du -h | sort -rh
+"Replace all characters in file.txt with a random four-character string generated by OpenSSL, and create a backup of the original file with the extension .bak.",sed -i.bak 's/[^ ]/\x$(openssl rand -base64 4)/g' file.txt
+"Create a compressed tar file named ""backup[date].tgz"" in the home directory, containing the contents of the ""/var/lib/trac/htdocs"" directory.",tar -c -z -f ~/backup`date +%Y%m%d-%H%M%S`.tgz -C /var/lib/trac/htdocs .
+"Find all strings that match the pattern of a filename ending with either .txt or .csv, and output only the filename (without the extension).",egrep -o '[a-zA-Z0-9_\-]+(\.txt|\.csv)'
+Find all files with the extension .mp3 and delete them.,"find . -name ""*.mp3"" -exec rm {} \;"
+"Randomly select a number between 0 and 1000, then calculate the MD5 checksum of that number.",shuf -i 0-1000 -n 1 | xargs -I {} md5sum -b <(echo {})
+Print a random word from the dictionary file located at /usr/share/dict/words in a quoted format.,"shuf -n 1 /usr/share/dict/words | xargs -I{} printf '%q\n' ""{}"""
+"Find all files in the /var/log directory that were modified within the last 60 minutes and delete them, displaying the name of each file as it is deleted.",`find /var/log -mmin -60 -type f -exec rm -v {} \;`
+Find all files with the extension .mp3 and move them to the destination folder.,"find . -type f -iname ""*.mp3"" -exec mv {} /path/to/destination/ \;"
+"Find all files in the root directory that are larger than 100MB and display their size in human-readable format, sorted from largest to smallest.",find / -type f -size +100M -exec du -hs {} \; | sort -n -r
+Find all files in the current working directory that were modified more than 30 days ago and copy them to the /tmp directory.,"find ""$(pwd)"" -type f -mtime +30 -exec cp '{}' '/tmp' \;"
+"Randomly select one line from the file ""cmd.txt"" and replace all spaces with ""&&"".","shuf -n 1 <(cat ""cmd.txt"") | sed 's/ / && /g'"
+"Copy file.txt to a new file with a random number between 1 and 50 as the name, e.g. _23.txt.",shuf -i 1-50 -n 1 | xargs printf 'cp file.txt _%s.txt\n'
+"Find all files owned by the user ""root"" and execute the command ""rm -rf"" on each of them.",find / -user root -exec rm -rf {} \;
+The random number is 8072.,echo $(curl -s https://api.rand.fun/number/integer\?max\=10000)
+Find all files in the Documents directory with a .txt extension and display the first 100 lines of each file.,find ~/Documents -name '*.txt' | xargs head -100
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then randomly select one of them and execute it.",find . -type f -iname '*.sh' -exec shuf -n 1 {} +
+"Find a file in the current directory, print its path, sort the results randomly, and display the first one.","find . -type f -printf ""%p\n"" | sort -R | head -n 1"
+"Find all files with the extension .mp3, and change the permissions to 777 for each of them.","find . -iname ""*.mp3"" -exec chmod 777 {} \;"
+Randomly select one word from the list of words in the /usr/share/dict/words file.,shuf -n 1 $(cat /usr/share/dict/words)
+"Find all files with the extension "".log"" in the current directory and its subdirectories, then search for the word ""error"" in the randomly chosen file from the list of files.","find . -type f -name ""*.log"" | xargs grep ""error"" $(shuf -e -n 1 * | xargs echo)"
+"Yes, run the following command to print a random color: echo ""\033[{random number between 0 and 65535}mColor \033[0m""","yes | awk 'BEGIN {srand(); print int(rand()*65535)}' | xargs -I {} printf 'echo ""\033[{}mColor \033[0m""\n'"
+Sat May 9 00:00:00 UTC 2020,"echo $(date +%Y%m%d%H%M%S) | rev | xargs -I{} date -d ""{}"" +""%a %b %-d %T %Z %Y"""
+"Find all files and directories (including hidden ones) in the current directory, sort them randomly, and delete them recursively.",find . -mindepth 1 -print0 | sort -Rz | xargs -0 rm -rf
+Search the entire file system for all directories and set their permissions to 755.,find / -iname '*' -type d -exec chmod 755 {} \;
+"Find all directories (type d) up to a maximum depth of 3 (maxdepth 3) with any name (name ""*"") and execute the command to remove them recursively (rm -r).","find . -maxdepth 3 -type d -name ""*"" -exec rm -r {} \;"
+echo the value of the randomly chosen environment variable,env | shuf -n 1 | cut -d= -f1 | xargs echo
+Find all files with the extension .txt and use xargs to run the sed command to remove any whitespace at the end of each line.,"find . -name ""*.txt"" | xargs sed -i '' 's/\s\+$//'"
+List the first randomly sorted file with a .csv extension in the current directory.,ls -1 $(find . -iname '*.csv' | xargs -n3 | sort -R | head -1)
+"Find all files in the current directory (and its subdirectories) whose name ends with "".bak"" and execute the command ""rm -f"" on each of them.",find ./ -iname '*.bak' -exec rm -f {} \;
+"Find all files with the extension "".sh"" in the current directory and its subdirectories up to 3 levels deep and remove the execute permission for all users.","find ~ -maxdepth 3 -type f -name ""*.sh"" -exec chmod a-x {} \;"
+Find all files with the extension .txt and execute the command to replace all occurrences of the word 'fluffy' with 'adorable' in each file.,find . -name '*.txt' -exec sed -i 's/fluffy/adorable/g' {} +;
+"Find all files that do not end with "".log"" and execute the command ""sed -i 's/foo/bar/gi' {} +"" on them.",find ~ ! -name '*.log*' -exec sed -i 's/foo/bar/gi' {} +
+Randomly select one number between 1 and 100 and create a tarball (compressed file) named file_[number].tgz containing all text files in the current directory.,shuf -i 1-100 -n 1 | xargs -I {} tar -zcf file_{}.tgz *.txt
+Find all symbolic links in the root directory and delete them.,find -L / -type l -delete
+"Find all files in the current directory and its subdirectories, then delete them.",find ./ -type f -exec rm -f {} \;
+"From the file /etc/passwd, cut the first, third, and fifth fields delimited by a colon (:) and sort them in reverse order based on the third field numerically.","cut -f1,3,5 -d: /etc/passwd | sort -r -t: -k3 -n"
+"Find all files in the current user's home directory that end with the extension "".txt"" and delete them with verbose output.",find ~/. -name '*.txt' | xargs rm -vf
+"Find all files and directories in the root directory, sort them randomly, and print out the last line.",find / -ls | sort -R | sed '$q;d'
+"Search the entire file system for files with the extension "".tmp"" and delete them.","find / -name ""*.tmp"" -type f -delete"
+"Find the current year (in the format YYYY) and execute the command ""echo"" followed by the year.",find $(date +%Y) -exec echo {} \;
+Delete the first randomly selected file from the list of files in the current directory.,rm -f `ls | sort -R | head -n1`
+"Find all files in the current directory (and its subdirectories) with a "".txt"" extension, and execute the command ""sed -i -n '/^[A-Z]/p' {}"" on each of them.","find ./ -name ""*.txt"" -exec sed -i -n '/^[A-Z]/p' {} \;"
+This command will randomly select one word from the /usr/share/dict/words file and add it to the my_random_file.txt file.,"shuf -n 1 /usr/share/dict/words | xargs -I {} echo ""echo {} >> my_random_file.txt"" | bash"
+Find all files with the extension .txt and execute the command 'stat -c '%y %n' {}' for each of them.,find *.txt -exec stat -c '%y %n' {} \;
+"Find all files in the current directory and its subdirectories and execute the command ""ls -1"" on each of them.",find . -exec ls -1 {} \;
+"Find all files in 5 randomly chosen directories in the /usr directory and execute a grep search for the string ""string"" in each of them.","`find $(printf ""/%s/"" $(shuf -n 5 /usr/*)) -type f -exec grep 'string' {} \;`"
+Search recursively in the file '/etc/passwd' for the string 'string_to_find'.,"grep -rnw '/etc/passwd' -e ""string_to_find"""
+"Take the second and third fields (separated by ':') from the file /etc/passwd, sort them in reverse order, and display the first 10 lines.",cut -d ':' -f 2-3 /etc/passwd | sort -r | head -n 10
+Extract the most recently modified file in the /dev/ directory in a compressed format.,tar xzvf $(ls -1rd /dev/* | sort -R | head -n1)
+"Find the number of directories in the current directory and its subdirectories up to a maximum depth of 3, and list them in size order.",`find . -mindepth 1 -maxdepth 3 -type d -exec ls -S {} \ + | wc -l`
+"Find all directories in the current directory and move them to the directory named ""random_directory"" in the home directory.",find ~ -type d | xargs -I {} mv {} -t ~/random_directory
+"1. Display the contents of the /etc/passwd file, sorted in reverse numerical order by the third field, and display the first five lines with line numbers.",cat /etc/passwd | sort -k3nr | head -n 5 | nl
+Find all files with the extension .js in the current directory and move them to the parent directory of the parent directory.,"find . -name ""*.js"" -exec mv {} ../../ \;"
+Print the first username in /etc/passwd in a random order.,"sort -R /etc/passwd | head -n1 | cut -d "":"" -f1"
+Print a random order of the letters a through z.,"printf ""$(sort -R <(printf '%s\n' {a..z}))\n"""
+Copy all jpg files to a random directory with a random number between 1 and 2000 as the directory name.,`shuf -i 1-2000 -n 1 | xargs -I{} echo cp *.jpg /random/dir/{}/`
+"Find all files (type f) with permission 0777 and execute the command ""ls -lah"" on each of them, displaying the results together.",find / - type f -perm 0777 -exec ls -lah {} +
+"Find all files with any name and any extension, and execute the command to remove them.","find -name ""*.*"" -exec rm {} \;"
+"Find all files in the current directory and its subdirectories that have the extension "".sh"" and change their permissions to 644.","find ~/* -type f -name ""*.sh"" -exec chmod 644 {} \;"
+Find all files in the current directory (and its subdirectories) and delete them.,find . -iname '*' -exec rm -rf {} \;
+Replace all double quotes with nothing in a randomly selected file from the current directory.,"$ sed -i 's/""//g' $(ls | sort -R | head -1)"
+"Find all files in the current directory and its subdirectories, and list their details in a recursive manner.",find -L . -type f | xargs ls -alR
+"Find any file in the current directory, randomly select one, and move it to the ""temp"" directory in the home directory.","find . -iname ""*.*"" | shuf -n 1 | xargs mv -t ~/temp"
+"Sort the file located at /path/to/file using the comma as the delimiter and the second field as the key, numerically. Then, search for the string ""abc"" and print the corresponding strings with a new line character at the end.","sort -t, -k2 -n /path/to/file | grep ""abc"" | xargs printf ""%s\n"""
+"Find all files with the "".ini"" extension in the current directory whose name contains the current minute, and add a ""#"" character to the beginning of each line in those files.","find $(date +%M) -name ""*.ini"" | xargs sed -i 's/^/#/;'"
+Change the permissions of the first randomly selected JavaScript file found in the home directory to allow it to be executed.,chmod +x $(find ~/ -name '*.js' | sort -R | head -1)
+"Find all files with the extension "".txt"" in the entire file system and print their names, then search for the string ""searchterm"" in all of those files.",find / -name '*.txt' -print | xargs grep -ri 'searchterm'
+"Find all files with the extension .txt in the entire file system, calculate the MD5 checksum for each file, sort the results randomly, and display the first result.",find / -name '*.txt' -exec md5sum {} \; | sort -R | head -n1
+"Find all files in the home directory with a "".pdf"" extension, randomly sort them, select the first one, and output its contents.",find ~/ -type f -name '*.pdf' | sort -R | head -n1 | xargs cat
+Randomly sort the files in the home directory and display the first one.,sort -R <(find ~ -type f) | head -n1
+"Find all files with the extension .jpg in the current directory and its subdirectories, and compress them into a tar archive called backup.tar.",find ~ -name '*.jpg' | xargs tar cvf backup.tar
+"Find all files with the extension "".swp"" in the ""/home"" directory and delete them.",`find /home/* -name '*.swp' -exec rm -f {} \;`
+"Find all files in the current directory and its subdirectories, and replace the string ""original"" with ""replaced"" in each file.",find ~ -type f | xargs sed -i 's/original/replaced/'
+Randomly select one word from the /usr/share/dict/words file and echo it twice.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo '{}'{}
+"Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*', search for the string 'pattern' in those files, and compress the files that contain the string into a tarball located at /tmp/result.tgz.",find . -iname '*.*' | xargs grep -l 'pattern' | xargs tar zcf /tmp/result.tgz
+Find all files with the extension .pdf and add them to a zip file called archive.zip.,find -name *.pdf | xargs zip -j archive.zip
+"Find all files with the extension "".sh"" in the /usr/local directory and change their permissions to 755.",find /usr/local -type f -name '*.sh' -exec chmod 755 {} +;
+"Find any file in the current directory and its subdirectories, randomly select one, and list its details.",find ~ -iname '*' | shuf -n 1 | xargs ls -al
+Copy the largest file in the current directory to the /tmp/ directory.,cp $(ls -S | head -1) /tmp/
+"Find all files in the current directory and its subdirectories, then use xargs to search for any strings that contain alphanumeric characters.","find ./ -name ""*.*"" | xargs grep -e ""[a-zA-Z0-9]*"""
+Find all files (not directories) in the current directory and delete them.,"find ./ -type f ! -name ""."" -exec rm -f {} \;"
+Find all files in the current year and delete them.,find `date +%Y` -name '*' -print | xargs rm -f
+"Search for the string 'foo' in the file /etc/hosts and sort the results in a unique, version-sorted order.",grep 'foo' /etc/hosts | sort -Vu
+"Find all files with the extension "".ogg"" and display the permissions, access time, group name, and file name for each file.",find -name '*.ogg' | xargs stat -c %a+%A+%G+%N
+"Print a random number between 0 and 100,000.",awk 'BEGIN{srand();print int(rand()*1e5)}'
+"Find all files ending with "".jpg"" in the current directory and its subdirectories and change their permissions to 755.","find ~ -name ""*.jpg"" -exec chmod 755 {} \;"
+"Find all files with the name ending in "".txt"" in the current working directory, then copy each of them to the same directory with the name ""copy-of-<original-file-name>"".",find $(pwd) -iname '*.txt' -type f | xargs -n1 -I{} cp {} $(dirname {})/copy-of-{}
+Find all files in the home directory that were modified more than 7 days ago and delete them.,find $HOME -type f -mtime +7 -exec rm -f {} \;
+"Print a random number between 0 and 100, then execute the command ""sleep num"" where num is the random number.","awk 'BEGIN{srand(); print int(rand() * 100)}' | xargs -I num echo ""sleep num"" | bash"
+"Find all files and directories whose name contains the word ""random"" and list their details.",find / -name '*random*' | xargs ls -l
+"Search for the string '$1' in all files with a '.txt' extension in the current directory and its subdirectories, and print the line number of each match.",grep -n -r '$1' $(ls -R | grep '.txt$')
+"Find all files with the extension "".sh"" in the entire file system and delete them.",find / -name *.sh | xargs rm -f
+"Search the entire file system for files with the extension "".sh"" and replace the string ""pattern"" with ""newpattern"" in all of them.",find / -type f -iname '*.sh' | xargs sed -i 's/pattern/newpattern/g'
+echo 8.735,"awk -F\; 'BEGIN{srand();print ""echo ""$(9*rand())}'"
+"Compress the file ""./"" located in the home directory into a tarball named ""random_file_[current date and time].tgz""",tar -zcf random_file_$(date +%Y%m%d-%H%M%S).tgz -C ~ ./
+"The command prints a random number between 1 and 1000 and prints the sentence ""The random number is: [random number]"".","shuf -i 1-1000 -n 1 | xargs printf ""echo The random number is: %d\n"""
+"Cut the first and fourth fields of the file /tmp/example.csv and sort them by the second field, using ';' as the delimiter.","cut -d' ' -f1,4 /tmp/example.csv | sort -t';' -k2"
+"Find the first file with a "".css"" extension in the current directory and its subdirectories, and display its size and other information in long format.",find . -type f -iname '*.css' | xargs ls -lS | head -n 1
+Print the date of a random day between 6 and 30 days from today.,"shuf -n 1 <(echo ""echo $(date -d ""$(date '+%Y-%m-%d' --date=""$(shuf -i 6-30 -n 1)days"")"")"") | bash"
+This command searches the file /proc/version for any strings of capital letters.,grep -e '[A-Z]+' /proc/version
+Copy the file that is listed first after being randomly sorted in the current directory to the home directory.,cp `ls -U | sort -R | head -1` ~/.
+"The contents of the randomly selected text file:
+
+This is a sample text file. It contains some text for testing purposes.",cat $(ls *.txt | sort -R | head -1)
+Replace any occurrence of a number followed by a slash followed by another number with the same two numbers separated by a hyphen.,sed 's/\([0-9]\)\/\([0-9]\)/\1-\2/'
+"curl -L -s (randomly select one of the following URLs: https://google.com, https://yahoo.com, or https://bing.com)","curl -L -s $(shuf -n 1 -e https://{google,yahoo,bing}.com)"
+"Find all files in the /tmp directory with a "".log"" extension, and copy them to the ~/backups/logs/ directory.","find /tmp -name ""*.log"" -exec cp {} ~/backups/logs/ \;"
+"From the file /tmp/data.txt, extract the second field delimited by ""|"", sort the output, count the number of occurrences of each unique value, and sort the output in descending order.","cut -f2 -d ""|"" /tmp/data.txt | sort | uniq -c | sort -nr"
+"Search the entire file system for any file or directory that contains any combination of letters and numbers, and delete them.",find / -name '*[a-zA-Z0-9]*' -exec rm -r {} \;
+Find all files with any name and any extension modified in the last 24 hours and change the owner and group of those files to user 501 and group 501.,find -name '*.*' -mmin -1440 | xargs chown -Rc 501:501
+"Search the entire file system for files with the name "".lock"" or ""*.tmp"" and delete them.","find / -name "".lock"" -o -name ""*.tmp"" -delete"
+Replace all lines in a randomly chosen file in the /usr/sbin directory with nothing.,sed -i 's/.*//' $(ls $( ls /usr/sbin/* | xargs -I{} echo {} | awk '{ print $1 }' | shuf | head -1))
+"Download the file ""random-file.zip"" from the website ""randomsite.com"" using the command ""curl"".",`curl -O https://www.randomsite.com/random-file.zip`
+"Find all files in a temporary directory and search for the string ""hello"" in them, ignoring case.","find $(mktemp -d) -type f | xargs grep -il ""hello"""
+"Find all files ending with "".tmp"" in the current directory and its subdirectories and delete them.",find ~ -name '*.tmp' -delete
+"Print a random field from the file /tmp/list, sorted in a random order.","awk -F'[:,]' 'BEGIN{srand(); print ""sort -R /tmp/list | cut -f"" int(rand()*3)+1 }'"
+Move verbosely the first found text file in the current directory to the archiveFolder directory.,mv -v $(find -maxdepth 1 -name '*.txt' -printf '%T@\t%p\n' | sort -k1n | head -n1 | cut -f2) archiveFolder/
+"Search the entire file system for files with the extension "".mp3"" and remove any lines containing the phrase ""This is a sample line"" from the output.","find / -name *.mp3 | xargs grep -ohv ""This is a sample line"""
+Find all files (type f) with either a .sh or .pl extension (iname) and execute (exec) the command chmod +x on them ('{}').,find . -type f \( -iname \*.sh -o -iname \*.pl \) -exec chmod +x '{}' \;
+Create a file with the current timestamp as its name.,"touch ""$(date +%s)"""
+Find all files in the root directory that are larger than 1MB and change their permissions to 700.,find / -type f -size +1M -exec chmod 700 {} \;
+"Find all directories in the current directory, then find all files with the extension "".txt"" in those directories and delete them.","find $(ls -d */) -name ""*.txt"" | xargs rm -f"
+Print the first randomly sorted file name from the current directory.,printf '%s\n' $(ls -1 | sort -R | head -n1)
+Find the most recently modified file in the entire file system and print its name.,find / -type f -name '*.*' -print | sort -nR | head -1
+Find all files and give them execute permission for the user.,find -type f -exec chmod u+x {} \;
+"Print the first unique value of the first column of the file.csv file, sorted alphabetically.","awk -F ', ' '{print $1}' file.csv | sort | uniq | head -n 1"
+Find all files in the current directory and its subdirectories and set the permissions to 444 for each file.,`find . -type f -exec chmod 444 {} \;`
+"Search the entire file system for any file that contains a character that is not a letter or number, then search for the string ""ABCDE"" in those files and print the results.","find / -name ""*[!a-zA-Z0-9]*"" -exec grep -i 'ABCDE' {} \; -print"
+"Find a file in the current directory with a name ending in "".txt"", print the filename, sort the results randomly, and display the first result.","find ./ -iname '*.txt' -printf ""%f\n"" | sort -R | head -1"
+echo RANDOM_VARIABLE=random_value,env | sort -R | head -n 1 | xargs -I {} echo {}
+"Find all files with the extension "".sh"" that are not owned by the group ""users"" and delete them.",find -not -group users -name '*.sh' -exec rm -f {} \\;
+Mesmerize,echo $(shuf -n 1 cat /usr/share/dict/words)
+Change the permissions of the user to allow execution of the first randomly selected file with a .sh extension in the current directory and its subdirectories.,"chmod u+x $(find ./ -type f -name ""*.sh"" | sort -R | head -1)"
+"Find all files with the extension "".zip"" and move them to the folder ""/tmp/zipfiles/"".",find . -type f -name '*.zip' | xargs -I {} mv {} /tmp/zipfiles/
+Move every seventh file in the home directory to the /tmp/ directory.,du -Bfsh ~/ | awk '{if(NR%7==0) print $2}' | xargs -i -I {} mv {} /tmp/
+"Find a file in the /home directory with any name, randomly sort the results, and display the first one.",find /home -name '*' | sort -R | head -n1
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and set the permission to 600 for each of them.","find ~ -iname ""*.jpg"" -type f -exec chmod 600 {} \;"
+"Find all files in the current directory (and its subdirectories) whose name matches the pattern ""*.*"" (any name with an extension), take the first 5 results, and copy each of them to the directory ~/dest_dir/.","find . -iname ""*.*"" | head -n 5 | xargs -n1 -I{} cp {} ~/dest_dir/"
+"From the file located at /path/to/file.csv, cut the first three fields (separated by commas) and use awk to filter the second field for the word ""word"". Then sort the output by the second field.","cut -f1-3 -d',' /path/to/file.csv | awk -F, '$2 == ""word""' | sort -k2"
+Find all files ending with .jpg in the current directory and copy them to the Pictures folder in the home directory.,"$ find . -name ""*.jpg"" -exec cp {} ~/Pictures \;"
+Find all files (-type f) that have been modified in the last 30 minutes (-mmin -30) and execute the command chmod 755 on them ({} \;).,find ~ -type f -mmin -30 -exec chmod 755 {} \;
+Find all files in the Downloads directory and change their permissions to 644.,find ~/Downloads -type f -exec chmod 644 {} +;
+"I love $(find -name ""*.txt"") shuffled randomly","shuf -e $(find -name ""*.txt"") | xargs -I {} echo ""I love {}"""
+"Find all files in the current directory and its subdirectories and execute the command 'grep -l ""pattern""' on each of them.","find . -exec grep -l ""pattern"" {} \;"
+"Find all files in the home directory, execute the md5sum command on each file, sort the output by the second column (the md5sum) numerically, and display the first line of the output.",`find ~ -type f -exec md5sum {} \; | sort -n -k 2 | head -n 1`
+You rolled a (a number between 1 and 100),"shuf -i 1-100 -n 1 | xargs echo ""you rolled a"""
+List the details of the randomly chosen jpg file located in the first three levels of the home directory.,ls -l $(find ~ -maxdepth 3 -type f -name '*.jpg' | shuf -n 1)
+"The output of the command is ""num is the random number"", where num is a random number between 1 and 10.","shuf -i 1-10 -n 1 | xargs -I num echo ""num is the random number"""
+Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*' (any name with an extension) and delete them one by one.,find . -iname '*.*' | xargs -t -L 1 rm -f
+Find all files (regardless of case) and change their permissions to 664.,"find . -type f -iname ""*.*"" -exec chmod 664 {} \;"
+Find all symbolic links (type l) two levels deep (mindepth 2) in the root directory (/) and execute the chown command on each of them.,find / -mindepth 2 -type l -exec chown {} \+
+Create a temporary directory in the /tmp directory with a random 10-character name.,`mktemp -d /tmp/XXXXXXXXXX`
+"The date of the last modified file in this directory is: $(stat -c ""%y"" $(ls -t|head -1))","shuf -i 0-1000 -n 1 | xargs echo 'Date of last modified file in this directory: $(stat -c ""%y"" $(ls -t|head -1))';"
+"Find all files with the extension "".sh"" and print their names, then execute the command ""rm -f"" on each of them.","find . -name ""*.sh"" -print -exec rm -f {} \;"
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/\r/\n/' {}"" on each of them.",find -name '*.txt' -exec sed -i 's/\r/\n/' {} \;
+Find all files that have not been accessed in the last 30 days and delete them.,find . -atime +30 | xargs rm -f
+"Find all files in the current directory and its subdirectories, and search for the string 'pattern' in each file, and print the name of each file that contains the string.",find . -type f -exec grep -rl 'pattern' {} \;
+"Write a command that will randomly select a number between 1 and 90 and add the phrase ""File [number] "" to the log.txt file.","shuf -i 1-90 -n 1 | xargs -I {} echo ""echo 'File {}' >> log.txt"" \;"
+"Compare the output of the command ""ls -A"" with the output of the command ""ls -I *.txt""",diff <(ls -A) <(ls -I *.txt)
+Find the line number of any line containing any character in a randomly chosen file from the current directory.,"grep -n "".*"" $(shuf -n 1 $(ls -1))"
+Print a random number between 1 and 100.,echo $(awk -vmin=1 -vmax=100 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')
+"Find all files with a "".txt"" extension in the current directory, but do not copy them to the ""/usr/local/bin"" directory.",find ~ -name '*.txt' -not -exec cp /usr/local/bin \{\} \;
+echo 'php -v' followed by a random number between 0 and 99,printf '%s\n' {0..99} | shuf | head -1 | xargs -I {} echo 'php -v {}'
+"Find all files in the current directory (indicated by ~) with a name ending in "".conf"", and change the owner of those files to ""root"".","find ~ -maxdepth 1 -name ""*.conf"" -exec chown root {} \;"
+"Randomly select 30 words from the dictionary located in the /usr/share/dict/words directory, remove any non-alphanumeric characters, and echo each word twice.",shuf -zen 30 /usr/share/dict/words | tr -cd '[:alnum:]\n' | xargs -I{} echo {}{}
+"Randomly select one file with a "".txt"" extension from anywhere in the file system.",shuf -n 1 $(find / -name *.txt)
+25862,echo $(shuf -i 20000-30000 -n 1)
+"Find all files with the extension "".txt"" and replace all occurrences of ""foo"" with ""bar"" in them.","find . -name ""*.txt"" | xargs sed 's/foo/bar/g'"
+"Find all directories within two levels of the current directory, whose names contain any combination of alphanumeric characters, and move them to the directory /foo/bar.",find . -maxdepth 2 -type d -name '*[a-zA-Z0-9]*' -exec mv {} /foo/bar \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories and list them with their size, permissions, and other information.",find . -type f -name '*.txt' | xargs ls -lah
+"This will print out the following:
+echo 'This is line 1'
+echo 'This is line 2'
+echo 'This is line 3'
+echo 'This is line 4'
+echo 'This is line 5'
+echo 'This is line 6'
+echo 'This is line 7'
+echo 'This is line 8'
+echo 'This is line 9'
+echo 'This is line 10'","seq 1 10 | xargs -I{} echo ""echo 'This is line {}'"" | sh -x;"
+"Find all files in the current directory, calculate the disk usage of each file in human-readable format, and print the name of any file that has a size greater than 1.",find . | xargs du -sh | awk '{if($1>1)print $2}'
+"Find all files with the extension "".bin"" in the ""/usr/local"" directory and change their permissions to 755.",find /usr/local -type f -iname '*.bin' -exec chmod 755 {} \;
+"Take a random file from the list of files in the current directory, display the first line of that file, and then display the contents of that file.",shuf -e $(ls) | head -n1 | xargs cat
+"Find all files in the /tmp directory with a "".log"" extension that have been modified more than 30 minutes ago and compress them using gzip.","find /tmp -type f -name ""*.log"" -mmin +30 -exec gzip -q {} \;"
+"Find all files in the current directory and its subdirectories, print their names, and sort them numerically.",find ./ -type f -print0 | xargs -0 sort -n
+Create a file named with today's date in the format of YYYY-MM-DD.txt.,touch `date +%Y-%m-%d.txt`
+"Print the numbers 1 to 10 using the command ""echo"":
+
+Run the command: ""awk 'BEGIN{for (i=1; i<=10; i++) printf(""echo %d"",i)}' |sh""","`awk 'BEGIN{for (i=1; i<=10; i++) printf(""echo %d"",i)}' |sh`"
+"Get a random number between 1 and 10, and use it to download the file at https://example.com.",shuf -i 1-10 -n 1 | xargs wget https://example.com
+Kill the first randomly selected process of the current user.,"kill -9 $(ps -ef | grep ""^$USER"" | tr -s ' ' | cut -d ' ' -f2 | shuf | head -n1)"
+"Find a random file in the current directory and its subdirectories, and display its information using the ""ls"" command.",find ~ -type f -ls | sort -R | head -n 1
+"Search the /tmp directory for files ending with .log and for each file found, search for the string ""ERROR"" and print the filename with the matching line.","find /tmp -name '*.log' | xargs grep -H ""ERROR"""
+Find all files (type f) that were created more than 3 days ago (ctime +3) and execute the command chmod 0644 on each of them (exec chmod 0644 {}).,find . -type f -ctime +3 -exec chmod 0644 {} \;
+Find and print the first randomly sorted letter from A to Z in the root directory.,printf '\0%s\n' {A..Z} | sort -R | head -1 | xargs -I {} find / -name {} -print
+"Find all files with the extension "".txt"" that have been modified in the last 60 minutes and count the number of lines in each file.",find / -mmin -60 -type f -iname '*.txt' | xargs wc -l
+"Find all files in the current directory and its subdirectories, and delete them.","find . -name ""*"" -exec rm -f {} \;"
+"Find all files with the extension "".txt"" and replace all lowercase ""s"" with uppercase ""S"" in the files.","find . -name ""*.txt"" | xargs sed -i 's/s/S/g'"
+"Randomly select one word from the dictionary:
+
+Pick a random word from the list: $(shuf -n 1 /usr/share/dict/words)",shuf -n 1 <(echo -e $(cat /usr/share/dict/words))
+Generate 16 random numbers between 0 and 255 and print them in two-digit hexadecimal format.,shuf -i 0-255 -n 16 | xargs -l printf %02x
+"This command will randomly select one of the fields (separated by semicolon, comma, colon, or period) from the input and print it.","awk -F'[;:,.]' 'BEGIN{srand();p=rand()} {for(i=1;i<=NF;i++)if(rand()<=p)print $i}'"
+"Find all files in the current working directory with the extension "".log"" and execute the command ""grep 'error'"" on each of them.","find $(pwd) -name ""*.log"" -exec grep 'error' {} \;"
+"Find a file in the root directory, randomly select one, and display its contents.",find / -type f -print0 | shuf -zn 1 | xargs -0 cat
+Find all files and replace all lowercase letters with the same letter using sed command.,"find -name ""*"" -exec sed -i 's/[a-z]/{}/g' {} \;"
+Find a random directory in the current directory and print its name.,"find $(ls -d */ | awk 'NR==int(rand()*NR+1)') -printf ""%f\n"""
+"Find all files in the /tmp directory with a name ending in "".pdf"" and delete them.",find /tmp/* -iname '*.pdf' | xargs -L1 rm -f
+"Find all files and use xargs to search for the string 'string' in each file, displaying the filename with the results.",find -type f | xargs grep -H 'string'
+Find all files in the /usr/local/lib directory that have permission 777 and display the last modified time for each file using the stat command.,find /usr/local/lib -perm 777 | xargs stat -c %Y
+%=%,env | sort -R | head -1 | xargs -I % echo %=%
+Find the file with the earliest timestamp and print its timestamp and filename.,"find -printf ""%T@ %f\n"" | sort -n | head -n 1"
+Unzip the first randomly selected file in the current directory.,tar zxvf $(echo $(ls|sort -R|head -n 1))
+dsp16,echo $(ls /dev | sort -R | head -n1)
+Find all files in the root directory and execute the command to delete them recursively.,find / -exec rm -rf {} ';'
+"echo ""Random number is: "" followed by a random number between 0 and 9 generated by the command shuf -i 0-9 -n 1.","shuf -i 0-9 -n 1 | xargs echo ""Random number is: """
+"Find all directories in the current directory and its subdirectories, and change the permissions to 0755 (read, write, and execute for the owner, read and execute for the group and others).",find . -depth -type d -exec chmod 0755 {} \;
+"Find all files in the current directory and its subdirectories, calculate the total size of all files in MB and print the result.","find . -name ""*"" -exec du -ch {} + | awk -F '\t' '{total+=$1} END {print total/1024/1024""MB""}'"
+Find all files (type f) with any name (name '*.*') and print them (print0) in a sorted order (sort -z) and for each file (xargs -0 -n 1) run the command head -n 1 in parallel (P 4),find . -type f -name '*.*' -print0 | sort -z | xargs -0 -n 1 -P 4 head -n 1
+Randomly select one file from the current directory and display its contents.,shuf -z -r -n 1 $(ls)
+"Calculate the md5 checksum of the last 10 files found in the home directory with the extension "".sh"".",md5sum `find ~ -iname '*.sh' -type f -print | xargs -n 10 | tail -n 1`;
+Randomly select one item from the list of files in the current directory.,shuf -n 1 <(ls | xargs)
+This is random number: [a random number between 1 and 1000],"shuf -i 1-1000 -n 1 | xargs echo ""This is random number: """
+"Search the entire file system for files of any type and replace the string ""oldword"" with ""newword"" in each file.","find / -type f -name ""*"" -exec sed -i 's/oldword/newword/g' {} \;"
+Print a random file name from the current directory.,"echo ""$$(shuf -n1 $( find -type f ))"""
+"Search the entire file system for files with the name ending in "".txt"" and then search those files for the string ""@example"".","find / -iname ""*.txt"" | xargs grep -e ""@example"""
+Find all files in the current directory (maxdepth 1) and move them to the /tmp directory.,find / -maxdepth 1 -type f | xargs mv -t /tmp
+"Find all files (type f) and execute the command ""chmod -R 660"" on each of them.",find . -type f -exec chmod -R 660 {} \;
+"Find all files with the name ending in "".txt"" and execute the command ""mv"" to move them to the same directory.",find -iname '*.txt' -exec mv {} \{\};
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and execute the command ""sed -i 's/test/test2/g'"" on each of them.","`find . -name ""*.*"" -exec sed -i 's/test/test2/g' {} \;`"
+"Search the entire file system for files with the extension "".js"" and change the permissions to 664 for each file found.",find / -iname '*.js' -exec chmod 664 {} \;
+"Find all files ending with .txt in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in each of those files.",find ~ -name '*.txt' -exec sed -i 's/foo/bar/g' {} \;
+"Take one random file with the extension .sh from the current directory, and then change its permissions to allow it to be executed.","shuf -n 1 <(find . -type f -perm -a=x \( -name '*.sh' \)) | awk '{system(""chmod +x ""$0)}'"
+"Find all files in the current directory and its subdirectories, execute the grep command to search for the pattern, and print the files that contain the pattern.",find ~ -type f -exec grep -q 'pattern' {} \+ -print
+"Find all files in the current user's directory, cut the second field of the path, take the first one, print the first 20 characters and remove the new line.","grep -aRl '.*' $(whoami) | cut -d ""/"" -f2 | xargs -n1 | head -c20 | tr -d ""\n"""
+Find all files that have been modified more than 10 minutes ago and execute the command 'du -h' on each of them.,find . -mmin +10 -exec du -h {} \;
+"Find all files in the /tmp directory that were modified within the last day and execute the command ""echo"" followed by the file name for each file.",find /tmp -mtime -1 -exec echo {} \;
+Find the last file in a random order in the current directory.,find ~ -type f | sort -R | tail -1
+"Find all files with the extension "".gz"" in the ""/var/log/"" directory and copy them to the ""./backup/logs/"" directory with the name ""date +%Y-%m-%d"".files.gz"".",find /var/log/ -name '*.gz' | xargs -I% cp % ./backup/logs/`date +%Y-%m-%d`.files.gz
+"Find the first two files with permission 400 and with a "".sh"" extension in the root directory.",find / -perm 400 | head -n2 | tail -n1 -name '*.sh'
+"Find all files in the current working directory with the extension "".jpg"" and delete them permanently.","`find $(pwd) -name ""*.jpg"" -exec rm -f {} \;`"
+Randomly select a number between 0 and 100 and use it to download a file from http://example.com/file.,shuf -i 0-100 -n 1 | xargs curl -O http://example.com/file
+Randomly select one file from the list of files in the current directory.,shuf -n 1 $(ls -U)
+"Find all files with the extension "".log"" in the ""var/log"" directory and execute the command ""tail -n +0"" on each of them.","find $(echo var log | cut -d ' ' -f 1) -type f -name ""*.log"" -exec tail -n +0 {} \;"
+Find all files with the name ending in .txt on the current date and copy them to the Desktop folder.,find $(date +%F) -name '*.txt' | xargs -I{} cp {} ~/Desktop/
+Find a single random file in the current directory and print its name.,"find . -type f -printf ""%f\n"" | shuf -n 1"
+Search for files of type 'f' in the '/var' directory and search for the string 'your_string' within those files.,"find /var -name * -type f | xargs grep -ri ""your_string"""
+Move one randomly selected file from the /usr/bin/ directory to the ~/backup/ directory.,shuf -n 1 /usr/bin/* | xargs mv -t ~/backup/
+Find all files in the current directory and its subdirectories and give the user execute permission on them.,find ~/* -exec chmod u+x '{}' \;
+"Search the entire file system starting from the root directory and execute the command ""cp"" to copy each file found to the directory ""/tmp/test"".",find / -exec cp {} /tmp/test \;
+Count the number of lines of the output of the command that finds files in a randomly chosen directory that were modified more than 7 days ago.,wc -l <(find $(ls | shuf -n 1) -mtime +7)
+"Search the entire file system for files ending in "".sh"" and then search those files for the string ""echo"" followed by a lowercase letter.","find / -name ""*.sh"" | xargs grep -oE 'echo [a-z]'"
+"Find a file in the /bin directory, randomly sort it, and display the first one.",find /bin -type f | sort -R | head -n 1
+"Find all directories up to 3 levels deep and copy them to a new directory with the same name followed by ""_bak"".","find . -maxdepth 3 -type d | awk 'BEGIN{srand();}{printf ""cp %s %s_bak\n"",$0,$0}' | sh"
+"Find all files (not directories) in the directory ""${HOME:?}/code"" that are not empty and move them to a new file with the same name but with the extension "".bak"".","find ""${HOME:?}/code"" -type f ! -empty | xargs -I{} mv {} {}.bak"
+"Find all files with the extension "".mp3"" in the entire system and move them to the ""music"" folder in the home directory.",find / -iname '*.mp3' | xargs -I {} mv {} ~/music
+Randomly select one PDF file from anywhere in the file system.,shuf -n 1 $(find / -name '*.pdf' -print)
+Find all files with the extension .jpg in the home directory and move them to the folder /photos.,find ~/ -name '*.jpg' -exec mv -t /photos/ {} +
+Randomly select one file from the /etc/ directory and display it.,shuf -r '/etc/*' | head -n1 ;
+"Find all files in the home directory with the extension "".docx"" and delete them.","find ~/ -type f -name ""*.docx"" | xargs -d ""\n"" rm -f"
+"Find all files in the current directory (and its subdirectories) with a 3 letter extension, and change their permissions to 644.","`find ./ -regextype posix-egrep -regex "".*\.[a-zA-Z]{3}"" | xargs -I file chmod 644 file`"
+Search recursively for any lines with only whitespace characters in the /dev/null file.,grep -ri '\s*$' /dev/null
+"Find all files that do not end with "".py"" and execute the command ""rm -f"" on each of them.","find . ! -name ""*.py"" -exec rm -f {} \;"
+"Find all directories that are not empty, between a minimum depth of 2 and a maximum depth of 4, and execute the command ""echo"" on each of them.",find -mindepth 2 -maxdepth 4 -type d -not -empty -exec echo {} \;
+"Display the size of all files and directories in the root directory, randomly shuffle the output, and display the first line.",du -ha / | shuf | head -1
+Search the /tmp directory for files with the extension .tmp and delete them.,"find /tmp -type f -name ""*.tmp"" -exec rm -f {} \;"
+Find all files (type f) and execute a grep search for the string 'foo' on each file.,find . -type f -exec grep -H 'foo' {} \;
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/foo/bar/g' {}"" on each of them.","find * -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} \;"
+Find all files with the extension .jpg in the entire system and copy them to the Pictures folder in the home directory.,find / -name '*.jpg' -exec cp -vf {} ~/Pictures/ \;
+This command will output an MD5 hash of the current timestamp in nanoseconds.,echo $(date +%s%N) | md5sum | cut -d' ' -f1
+Show the size of the largest file in the root directory,du -ah / | sort -n | tail -1
+"Find all files in the current directory and its subdirectories, and move them to the folder /new/folder.",find / -type f -exec mv {} /new/folder \;
+"Print a random number between 1000 and 9999:
+echo $(shuf -i 1000-9999 | head -1)","shuf -i 1000-9999 | head -1 | xargs -I {} echo ""echo {}"""
+"Randomly select one file from the current directory and rename it to have a .tmp extension:
+shuf -e $(ls) | head -n 1 | xargs -I{} echo mv {} {}.tmp",shuf -e $(ls) | head -n 1 | xargs -I{} echo mv {} {}.tmp
+Find all files in the current directory and its subdirectories and search for lines containing any characters and list the filenames containing those lines.,find . -type f | xargs grep -l '.*'
+Find all files (regardless of case) with any extension and delete them.,"find . -iname ""*.*"" -type f -exec rm -rf {} \;"
+Find all files in the current directory and its subdirectories up to 7 levels deep and search for lines that contain exactly two characters from 0-9 or a-f or A-F.,grep -rl -E '^[0-9a-fA-F]{2}$' $(find ./ -maxdepth 7 -type f)
+"Find all files with the name ending in "".tar.gz"" and delete them using the command ""rm -rf"".","find . -iname ""*.tar.gz"" | xargs rm -rf"
+Find all files in the home directory and execute a grep search for the pattern 'pattern' and list the files that contain the pattern.,find ~/ -type f -exec grep -l -i \'pattern\' \{\} \;
+"Search the /tmp directory for any file name and print the file name if it contains the phrase ""Hello World"".",find /tmp -iname \* -exec grep -q 'Hello World' {} \; -print
+Print the size of a random number between 1 and 1000.,shuf -i 1-1000 -n 1 | xargs printf 'du -sh %s\n'
+"Find a file in the /etc/ directory, randomly select one, and delete it.",find /etc/ -type f | shuf -n 1 | xargs rm
+"Find all files with the extension "".js"" in the current directory and its subdirectories, and compress them into a tarball named ""backup.tgz"".","find ~ -name ""*.js"" | xargs tar -zcf backup.tgz"
+"echo ""blabla $(shuf -i 5-3853 -n 1)""",shuf -i 5-3853 -n 1 | xargs echo blabla
+Find all files in the home directory (except hidden files) and execute a grep search for the string 'foobar' in each of them.,find $HOME ! -path '*/\.*' -exec grep -rl 'foobar' {} \;
+Fetch the first line of the website http://randominsults.net using the curl command.,curl -s http://randominsults.net | head -1
+Find all files ending with .txt in the current directory and its subdirectories and execute the command 'grep' with the argument 'Hello' on each of them.,find ~ -name '*.txt' -exec grep 'Hello' {} \;
+Randomly output the first file with a .txt extension found in the home directory to /dev/null.,shuf -o /dev/null -e $(find ~ -name '*.txt') | head -n 1
+7,"echo $(echo ""1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20"" | tr "" "" ""\n"" | sort -R | head -n 1);"
+"Paste the output of the command ""cut -f2- -d' ' <(shuf $(find ~ -type f))"" followed by the output of the command ""tr -d '\n' <(ls -1Frs | sed 's/\// /')""",paste <(cut -f2- -d' ' <(shuf $(find ~ -type f))) <(tr -d '\n' <(ls -1Frs | sed 's/\// /'))
+Print a random file name from the PATH directory.,echo $(shuf -n 1 -e $(ls -1 $PATH))
+pulverization,echo $(sort -R /usr/share/dict/words | head -n 1);
+"Find files that are larger than 10,000 kilobytes and execute an awk command on them that prints out the fourth and fifth columns if the fourth column is greater than or equal to 100,000 and the fifth column is less than or equal to 102,400.",find -size +10000k -exec awk '$4 >= 100000  && $5 <=102400' {} \;
+"Find all text files (ending with .txt) in the current directory and its subdirectories, and print the names of the files that contain the word 'word'.","find -maxdepth 2 -name ""*.txt"" -exec grep -l 'word' {} \;"
+"Find all files with the extension "".txt"" in the current working directory and execute the gnuplot command with the output set to the found file.","find $(pwd) -iname ""*.txt"" -exec gnuplot -e ""output='{}'"" \;"
+"chmod -R +x $(awk -v min=1 -v max=100 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')
+
+Change the permissions of all files and folders recursively to executable, using a random number between 1 and 100.",chmod -R +x $(awk -v min=1 -v max=100 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')
+Print the contents of a randomly chosen file in the current directory.,`cat $(shuf -n 1 ./*)`
+"Search the entire file system starting from the root directory for any files with the extension "".xml"" and a maximum depth of 4 directories, and execute the command ""chmod +x"" on each of the found files.",find / -name '*.xml' -maxdepth 4 -exec chmod +x {} \;
+7f9f3f2f8f9f9f9f3f,echo $(date +%s | md5sum | head -c20);
+Find all files in the Documents directory that were modified within the last 7 days and print them.,find ~/Documents/* -mtime -7 -print
+"Find all files (not directories) in the current directory (not subdirectories) that do not have a "".txt"" extension and delete them.","find . -mindepth 1 -maxdepth 1 -type f ! -name ""*.txt"" -exec rm -f {} +"
+"Find a file in the current directory (and all subdirectories), print its name, randomly sort the list of files, select the last one, and then print its contents.",find . -mindepth 1 -printf '%f\n' | sort -R | tail -n 1 | xargs cat
+Print a random integer between 0 and 10000.,awk 'BEGIN{srand(); print int(rand()*10000)}'
+Print the name of a random file in the user's home directory.,"printf '%s\n' $(ls ""$(echo $HOME)"" | sort -R | head -n1)"
+VhXQ3K6y4A ZXfG9JdT1M,paste <(sort -R <(printf '%s\n' {a..z}{A..Z}{0..9})) -d ' ' | cut -c1-10
+"Find all files in the /var/log directory with a name ending in ""log"", execute a grep command to search for the words ""warning"" or ""error"" in each file, sort the results, and count the number of unique occurrences, then sort the results numerically.","find /var/log -name ""*log"" -exec grep -E 'warning|error' {} \; | sort | uniq -c | sort -n"
+"Find all files with the extension "".sql"" in the current directory and up to three levels of subdirectories, and copy them to the /tmp/ directory.","find ~ -maxdepth 3 -type f -name ""*.sql"" -exec cp {} /tmp/ \;"
+"Replace the first five characters, the middle five characters, and the last five characters of each line in the file ""filename.txt"" with the first five characters, ""kjdfm"", and the last five characters, respectively.",sed -i 's/^\([a-zA-Z0-9]\{5\}\)\([a-zA-Z0-9]\{5\}\)\([a-zA-Z0-9]\{5\}\)$/\1kjdfm\3/' filename.txt
+"Find all files with the extension .csv in the current directory and all subdirectories, and search for the pattern 'some_pattern' in each of those files.",find ~ -mindepth 1 -type f -name '*.csv' | xargs grep 'some_pattern'
+"Print the following string: ""bash [random number between 0 and 1000]_script.sh""","awk -F, 'BEGIN { srand(); print ""bash ""rand()*1000""_script.sh"" }'"
+Print a random 4-digit number that only contains numbers.,"awk '{print int(rand()*10000)}' | grep ""^[0-9][0-9][0-9][0-9]$"""
+"Find all files in the home directory (denoted by ~/) with a maximum depth of 1, and change the permissions to 777 for all of them.",find ~/ -maxdepth 1 -type f -iname '*' -exec chmod 777 {} \;
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""blue"" with ""red"" in those files.",find . -maxdepth 2 -iname '*.txt' -exec sed 's/blue/red/g' \{\} \;
+"Find a file in the root directory, randomly sort it, and display the first one.",find / -type f | sort -R | head -n 1
+Delete the first randomly selected file found in the current directory.,"rm -f $(find . -type f -printf ""%f\n"" | sort -R | head -1)"
+"Find all files in the current directory and its subdirectories and search for the string ""random"" in each file, then list the files that contain the string.","find . -type f | xargs grep -l ""random"""
+0aA,"echo $(echo {0..9}{a..z}{A..Z} | sed -e ""s/ //g"" | fold -w 24 | head -c 1);"
+Search recursively in the current directory for the file name of the first randomly sorted file and list its name.,grep -lir $(ls | sort -R | head -1) $(pwd)
+Print a random number between 0 and 100 and then use the uptime command to search for that number.,"awk 'BEGIN {srand(); printf ""/usr/bin/uptime | grep '\''%d'\''\n"", int(rand()*100}' | sh"
+"Find all files with the name ending in "".mp3"" (case insensitive) and delete them.","find ~ -iname ""*.mp3"" -exec rm -rf {} \;"
+Find all files (regardless of case) and delete them.,"find . -iname ""*"" -type f -delete"
+"Find all files and directories, sort them numerically, and then print out the contents of each file starting from the third character.","find -name ""*"" | sort -n | xargs tail -c +3"
+"Search the entire file system for files that have been modified within the last 60 minutes and are larger than 10 kilobytes in size, and list the results.",find / -mmin -60 -size +10k -ls
+"Find all files with the extension "".dat"" in the directory ""/home/user/example/data_files"" and change the permissions to 644, then convert all lowercase letters to uppercase.","find ""/home/user/example/data_files"" -name ""*.dat"" -exec chmod 644 {} \; | tr '[:lower:]' '[:upper:]'"
+Search for the string '--random-string-here--' in the output of the command 'yes' and ignore the case of the string.,yes '--random-string-here--' | grep -i '--random-string-here--'
+"Find all files in the current directory and its subdirectories, and for each of them, execute the command ""sed -i 's/[0-9]\+//g' {},"" which removes all numbers from the file.",find ~ -type f -exec sed -i 's/[0-9]\+//g' {} \;
+Search the root directory and its subdirectories (up to a depth of 2) for all files and change their permissions to 760.,"find / -maxdepth 2 -name ""*"" -type f -exec chmod 760 {} \;"
+"Find all files with the extension .txt in the current directory and its subdirectories, and delete them.",find / -maxdepth 2 -type f -name '*.txt' -exec rm -f {} \;
+"Print the number 9999 randomly, take the last number, and print it in a file called file.txt.","seq 9999 | sort -R | tail -n 1 | xargs -I{} printf ""echo {} && echo '{}' > file.txt\n"""
+"Find all files in the current directory and its subdirectories, replace the text ""text"" with ""replacement"" in all of them.",find . -type f -name *.* | xargs sed -i s/text/replacement/g
+Find all directories two levels deep and give them execute permission for the user.,find . -mindepth 2 -type d -exec chmod u+x {} \;
+"Print the first field (username) of the first 5 lines of the file /etc/passwd, starting from the 13th character.","cut -c 13-25 /etc/passwd | head -n 5 | cut -d "":"" -f 1"
+Find all files with the current year in the name and delete them.,"find / -type f -name ""*$(date +%Y)*"" | xargs rm -f"
+"Run the command ""wget -O myfile.txt"" with a random word from the file ""/usr/share/dict/words"" as the argument.","shuf -n 1 /usr/share/dict/words | awk '{print ""wget -O myfile.txt "" $1}'"
+Find all files in the current directory (with numbers 0 to 9 in their names) and make them executable.,find $(seq 0 9) -maxdepth 1 -type f -exec chmod +x {} \;
+"Find a file in the /usr/share/man directory, calculate its MD5 checksum, sort the results randomly, and display the first one.",find /usr/share/man -type f -exec md5sum {} \; | sort -R | head -n1
+Find all files in the root directory and execute a command to replace the content of each file with a command to create a new file with the same name.,find / -type f -exec sed -i 's/^.*$/touch \$0/' {} \;
+Find all files in the current user's home directory that have been modified in the last 1234 minutes and display their size in human-readable format.,find ~/. -type f -mmin -1234 | xargs du -h
+"Find all files with the extension .txt in the /var/www/html directory, up to a maximum depth of 1, and execute the command to replace the word ""friendly"" with ""unfriendly"" in each file.",find /var/www/html -name *.txt -maxdepth 1 -exec sed -i 's/friendly/unfriendly/g' {} \;
+"Find a random file in the current directory, copy it to /dev/null, and make sure it is a regular file.",find $(echo * | sort -R | head -n 1) -type f -exec cp {} /dev/null \;
+"Find all files with the extension "".conf"" in the directory ""/usr/bin"" and compress them into a file called ""configs.tar.gz"".","find /usr/bin -iname ""*.conf"" | xargs tar -czf configs.tar.gz"
+Create a compressed file with the first two randomly sorted files in the current directory.,tar -czf $(ls -1 | sort -R | head -n1) $(ls -1 | sort -R | head -n2)
+"Find all files with the extension .txt and for each of them, replace all occurrences of ""foo"" with ""bar"" in the file.","find -name '*.txt' | xargs -I ""file"" sed -i 's/foo/bar/g' ""file"""
+"Copy the first and fifth columns from the file /dev/shm/test.csv, sort them and remove duplicates, then copy the second and third columns from the same file, sort them and remove duplicates, and paste the two sets of columns together. Finally, print the first, second and fifth columns separated by spaces.","paste <(cut -d',' -f1,5 /dev/shm/test.csv | sort | uniq) <(cut -d',' -f2,3 /dev/shm/test.csv | sort | uniq) | awk -F, '{ print $1"" ""$2"" ""$5 }'"
+This command will randomly select one number between 1 and 100 and output it in ASCII character format.,shuf -i 1-100 -n 1 | od -An -tc
+Randomly select one number between 1 and 1000 and move the file associated with that number.,shuf -i 1-1000 -n 1 | xargs -L1 mv -f
+"Find all files in the Documents directory of the local machine, send them to the remote machine via SSH, and compress them into a single file called ""file"".",cat $(find $(echo ~/Documents/*) | ssh $HOST | xargs tar -czf file)
+"Find all files in the current directory with the extension "".sh"", then move them to the ""archives"" directory in the home directory.",find ~ -maxdepth 1 -type f -name '*.sh' | xargs -I{} mv -t ~/archives {}
+"Print out 10 random numbers between 1 and 100:
+echo 1; echo 2; echo 3; echo 4; echo 5; echo 6; echo 7; echo 8; echo 9; echo 10",shuf -i 1-100 -n 10 | xargs -I{} echo 'echo {}' | sh
+"Find all directories in the current directory (max depth of 1), and delete them recursively.",find ~ -maxdepth 1 -type d -exec rm -rf {} \;
+Find all files (type f) that are larger than 20 megabytes (size +20M) and execute the command to delete them (rm -f).,find . -type f -size +20M -exec rm -f {} \;
+"Find all files with the extension "".sh"" in the home directory and its subdirectories and set the permissions to 0600 for all of them.","`find ~ -name ""*.sh"" -exec chmod -R 0600 {} \;`"
+"Print the numbers 1 to 100 in a random order, separated by spaces, and echo the result.","seq -f ""%.0f"" 1 100 | shuf | xargs echo"
+"Find all files and directories and list them in long format, excluding directories that end with a forward slash.",find -ls | egrep -v '/$'
+"Find all files in the current working directory with the extension "".sh"" and exclude any files that start with an underscore.","find $(pwd) -iname ""*.sh"" | grep '^[^_]*$'"
+Extract the first randomly selected file from the list of files in the current directory and unzip it.,tar -xvfz $(ls | sort -R | head -n1)
+"Find all files in the current directory that do not end with "".txt"" and execute the command ""rm -f"" on them.","find / ! -name ""*.txt"" -exec rm -f {} \;"
+Randomly select a number between 0 and 255 and print it as a two-digit hexadecimal number.,shuf -i 0-255 -n 1 | xargs printf '\x%.2x'
+Find all files with the extension .txt and delete them.,find . -name '*.txt' -exec rm -r {} \;
+Find all files (-type f) that have been modified in the last 30 minutes (-mmin -30) and execute the command to copy them (-exec cp -r) to the directory /local/tmp {} \;.,find ~ -type f -mmin -30 -exec cp -r {} /local/tmp \;
+"grep -rwia ""/etc/root"" | tr '[a-z]\.' '[a-z]_'","$ grep -RwIA ""/etc/root"" | tr '[A-Z]\.' '[a-z]_'"
+Randomly select one word from the /usr/share/dict/words file and use it to download a file from the website example.com in four parallel processes.,shuf -n 1 /usr/share/dict/words | xargs -I {} -P 4 wget -q 'http://example.com/{}'
+"Find all files in the root directory and print them, then cut the output from the third character onwards and convert all lowercase letters to uppercase.",find / -type f -print0 | xargs -0 cut -d ' ' -f 3- | tr 'a-z' 'A-Z'
+7f9f9f9f9f9f9f9f9f9f,echo $(date +%s%N | md5sum | head -c 20)
+"Remove the files listed by the command ""ls -1"" randomly with a probability of 0.5.",rm $(ls -1 | awk 'NF&&(rand()<.5)')
+"Find all files with the extension .csv and replace the word ""hello"" with ""world"" in all of them.","find -name ""*.csv"" | xargs sed -i 's/hello/world/g'"
+Replace all two-digit numbers in file.txt with the same number without the leading zero.,sed -i -E 's/([0-9]{2})/echo \1 | sed -e '\''s/^0//'\''/g' file.txt
+"Find a file of any type in any directory, randomly sort the results, and display the first one.",find / -type f -iname '*.*' | sort -R | head -1
+Print the contents of a randomly chosen text file in a randomly chosen directory.,cat $(ls -d */ | shuf -n 1)*.txt
+"Find all files in the current directory with the extension .sh, and for each of them, execute the command ""sed -i 's/echo/printf/g' {}"", replacing the word ""echo"" with ""printf"".",find -maxdepth 1 -type f -name '*.sh' -exec sed -i 's/echo/printf/g' {} \;
+"Find the current working directory, then search for all files (type f) with any name (asterisk) and any extension (asterisk), shuffle the results, and display the last one.",find $(pwd) -type f -name '*.*' | shuf | tail -n1
+"Find all files with the extension .c or .h and execute a search for the phrase ""int main"" in each of them.","find . -name ""*.[ch]"" -exec grep -i 'int main' {} \;"
+"Find all files ending with "".txt"" in the current directory and its subdirectories and search for the word ""sunday"" in them, then list the files that contain the word.","find ~ -name ""*.txt"" | xargs grep -lE ""sunday"""
+echo the name of a randomly selected file in the current directory,echo $( ls $(pwd) | sort -R | head -n 1 )
+Randomly shuffle the list of all files in the root directory and print the first one.,shuf -ez $(find / -type f) | head -n 1
+"Find all files and pipe the first 16 characters to a command that will move each file to the directory ""files"".",find -type f | head -c 16 | xargs -I [] mv [] ./files/
+"Find all files in the Desktop directory and its subdirectories up to 5 levels deep, and list their size and name with the command ""ls -l -h"".",find ~/Desktop/* -maxdepth 5 -type f -exec ls -l -h {} \;
+"echo ~/random_directory$(shuf -n 1 -e *. *)
+
+Print the path of a randomly selected file from the current directory.",echo ~/random_directory$(shuf -n 1 -e *.*)
+"Compress all files on the Desktop with the name starting with ""test-"" and ending with any extension using bzip2 and save the compressed files in the same directory.",bzip2 -zqdf ~/Desktop/test-*.*
+The contents of the randomly selected file are displayed.,cat $(ls -1 | shuf | head -n1)
+"Find the first file in the current directory and its subdirectories that is larger than 5 megabytes, has been modified within the last 31 minutes, and is a regular file.",find ./ -size +5M -maxdepth 2 -mmin -31 -type f | head -1
+"Search the /etc directory for files with the extension .conf and replace all occurrences of the string ""old_string"" with ""new_string"" in those files.",find /etc -name '*.conf' | xargs sed -i 's/old_string/new_string/g'
+"Search the entire file system for files with the extension "".pdf"" and delete them.",find / -iname '*.pdf' -exec rm -f {} \;
+Search the directory '/usr/lib' for files ending with '.so' and print the filename along with the line containing 'Copyright' for each file found.,"find /usr/lib -name ""*.so"" | xargs grep -H 'Copyright'"
+Print a random number between 0 and 10000: echo {},"shuf -i 0-10000 -n 1 | xargs -I{} echo ""echo {}"""
+Find all files with the extension .txt and delete any blank lines from them.,find . -name '*.txt' | xargs sed -i '/^$/d'
+"Find all files with the extension .png in the home directory, list them with long format and replace the first character of the permissions with a single character.",find $(echo ~) -name '*.png' | xargs ls -la | xargs sed -i 's/^\(.\).\{8\}/\1/'
+Print the output of a random number between 1 and 100,"printf ""\\$(echo $(shuf -i 1-100 -n 1))"""
+"Find all files in the current directory and its subdirectories, execute the command ""echo -n"" for each file, and then use xargs to execute the command ""chmod 0666"" for each file.",find ~ -exec /bin/echo -n {} \; | xargs -t -L 1 -I {} chmod 0666 {}
+"Split the contents of the file /etc/passwd by the delimiter "":"" and extract the 3rd and 7th fields, then replace all newline characters with a space.","cut -d: -f3,7 /etc/passwd | tr ""\n"" "" """
+"Replace all newlines (\n) in the file.txt with a space, except for the last line.",sed -i '$!N;s/\n/ /' file.txt
+Find all files in the current directory and its subdirectories and move them to the directory /destination/path/.,find . -name '*.*' | xargs mv -t /destination/path/
+"Find all files with the extension "".rpm"" in the entire system and copy them to the ""backups"" folder on the Desktop.",find / -name '*.rpm' | xargs -I {} cp {} ~/Desktop/backups/
+"cd $(echo * | sed -E ""s/[^ ]+/&\$(shuf -n 1 -e {0..1})/g"")
+
+Change the current directory to a randomly selected one from the list of all files and directories in the current directory.","cd $(echo * | sed -E ""s/[^ ]+/&\\$(shuf -n 1 -e {0..1})/g"")"
+"Find a file in the current directory and its subdirectories, with any name, print its path relative to the current directory, sort the results randomly, and output the first one.","find . -maxdepth 2 -name ""*"" -printf '%P\n' | sort -R | head -n1"
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the string ""foo"" in each of those files.","find . -name '*.txt' -exec grep -rl ""foo"" {} \;"
+"Find all files with a name that starts with "".sh"" in the entire file system and execute the command ""chmod a+x"" on each of them.","find / -name "".sh*"" -exec chmod a+x {} \;"
+"
+File permissions User Group for the last file in a randomly sorted list","stat -c ""%A %U %G"" $(echo $(ls -v | sort -R | tail -1))"
+Search the directory /usr/bin for files (type f) with a maximum depth of 1 and execute the command 'sed -i '2s/foo/bar/' {}' on each file.,find /usr/bin -maxdepth 1 -type f -exec sed -i '2s/foo/bar/' {} \;
+Find all files in the /tmp directory and change their permissions to 755.,find /tmp -type f -exec chmod 755 {} +
+"Print a random number between 1 and 5, 1 time.",awk -v min=1 -v max=5 -v numlines=1 'BEGIN{srand(); for (i=0; i<numlines; i++) {print int(min+rand()*(max-min+1))} }'
+Output: Random number: [random number between 0 and 1000],"shuf -i 0-1000 -n 1 | xargs -I {} echo 'echo ""Random number: {}""' | bash;"
+"Run a command to generate a random number between 1 and 255, then use that number to ping a server 1 time.","awk -F':' 'BEGIN{srand(); print ""shuf -i 1-255 -n "" int(rand()*50)}' | xargs printf ""ping -c 1 %s\n"""
+"Find all files with any extension and execute a command to replace the string ""oldword"" with ""newword"" in each file.","find . -name ""*.*"" -exec sed -i 's/oldword/newword/g' {} \;"
+"Print ""Open Port"" followed by a number between 0 and 255, four times.","shuf -i 0-255 -n 4 | xargs -I{} printf ""Open Port {}\n"" {}"
+Display the first line of the file /etc/passwd after shuffling its contents.,shuf /etc/passwd | head -n 1
+"Find all files with the extension .rb in the current directory and its subdirectories, and replace the word ""From"" with the word ""To"" in each file.",find ~ -type f -name '*.rb' -exec sed -i -e 's/From/To/' {} \;
+"Search the entire file system for files with the extension "".txt"" and replace all occurrences of ""foo"" with ""bar"" in those files.",find / -name '*.txt' | xargs sed -i 's/foo/bar/g'
+Find all files in the current directory and its subdirectories and make them executable.,find ./ -exec chmod +x {} \;
+Replace all uppercase letters in all files with a random uppercase letter.,rename 's/[A-Z]/chr(int(rand() * 26 + 65))/eg' *
+Randomly select a number between 0 and 1000 and use it as a parameter for a request to http://example.com.,shuf -i 0-1000 -n 1 | xargs -I @ curl http://example.com/?@
+Find all files in the current directory (maxdepth 1) and execute the command 'sed -i s/foo/bar/g' on each of them.,find . -maxdepth 1 -type f -exec sed -i s/foo/bar/g {} \;
+Randomly select one executable file from the /usr/bin directory.,shuf -n 1 $(find /usr/bin -type f -executable)
+"Find all files with the extension "".c"" in the current directory and its subdirectories up to 3 levels deep, and copy them to the directory /tmp/backup- with the current date appended to the end of the filename.",find ~ -maxdepth 3 -iname '*.c' | xargs -I _ cp _ /tmp/backup-$(date +%F).c
+Find the first word of a randomly sorted list of the second words of each line in the .bash_history file.,sort -R ~/.bash_history | cut -d' ' -f2 | head -n1
+"Find all files and directories and save the output to a file called sort.log in the home directory, then sort the output in reverse order and copy all the files and directories to the home directory's backup folder.",$ find -name '*' | tee -a ~/sort.log | sort -r | xargs -I '{}' cp '{}' $HOME/backup
+"Find all files in the current directory that were modified within the last day and delete them, displaying the name of each file as it is deleted.",find ./ -mtime -1 -print0 | xargs -0 rm -v
+"Find all files with the extension "".txt"" in the entire file system and execute the ""less"" command on each of them.",find / -name '*.txt' -exec less {} \;
+Find all files in the current working directory and search for any string in them.,"find ""$(echo $PWD)"" -type f | xargs grep '.*'"
+Search recursively in the directory ~/path/ and its subdirectories for any lines that start with 5 alphanumeric characters and print the first 3 results.,"grep -RiE ""^([[:alnum:]]){5}"" ~/path/* | head -n 3"
+Print a random number between 0 and 255 in hexadecimal format.,"seq 0 255 | shuf -n 1 | xargs printf ""%x\n"""
+"Paste -d ' ' the output of the command ""ls -l"" with the output of the command ""tr 'A-Z' 'a-z' the output of the command ""sort -u the output of the command ""cut -d , -f 4 the output of the command ""grep -P '[A-Z][a-z]+' test.txt""","paste -d ' ' <(ls -l) <(tr 'A-Z' 'a-z' <(sort -u $(cut -d , -f 4 <(grep -P '[A-Z][a-z]+' test.txt))))"
+Find all files with a name starting with a dot (hidden files) in the current working directory and print their names.,find $(pwd) -name .* -type f -print
+Randomly select one command from the list of available commands and execute it.,:~$ shuf -n1 -e $(compgen -A command)
+Find all files ending with '.log' in the current directory and its subdirectories and update their access and modification times without changing their contents.,find ~ -name '*.log' | xargs touch -c
+ECHOQKVXVYKVXVY,"echo $(echo {A..Z}$(date +""%s"") | fold -w 16 | head -n 1)"
+Unzip and extract the contents of a randomly chosen file (excluding directories) in the current directory.,tar zxpvf $(ls -p | grep -v '/$' | shuf -n 1)
+Find all files in the home directory that are larger than 500 kilobytes and change their permissions to 600.,find ~/ -type f -size +500k -exec chmod 600 {} \;
+"Send a request to the website ""randomtextgenerator.com"", replace all spaces with new lines, randomly sort the lines, and take the first line.",curl http://www.randomtextgenerator.com | tr ' ' '\n' | sort -R | head -1
+"Find all directories and search for files with the name ending in "".txt"" and display the last 5 lines of each file.","find $(ls -d */) -iname ""*.txt"" | xargs tail -q -n5"
+model name,$ sort -R /proc/cpuinfo | rev | cut -d: -f1 | head -n1
+Create a temporary file and open it for editing.,touch $(mktemp)
+"Find all files in the current directory and its subdirectories, and replace any 4-digit numbers with a random 4-digit number between 1000 and 9999.",find ~ -type f -exec sed -ri 's/[0-9]{4}/'$(shuf -i 1000-9999 -n 1)'/g' {} \;
+Find all files with the extension .txt and delete them from the current directory and all subdirectories.,"find / -type f \( -name ""*.txt"" \) -exec rm -f {} \;"
+"Find all files with the extension "".jpg"" (case insensitive) and delete them.","find -iname ""*.jpg"" | xargs -I fname rm -Rf fname"
+Find the last file in the current directory and print its name and path.,ls -d $(ls|sort -R |tail -1)
+Randomly select the first name from the list of users in the /etc/passwd file.,"`sort -R /etc/passwd | cut -d "":"" -f 1 | shuf | head -n1`"
+2020-09-17~17:45:45,"date +""%Y-%m-%d %T"" | tr ' ' '~'"
+Search the /home directory for any files ending with .tmp and delete them permanently.,find /home -name '*.tmp' -exec rm -rf {} \;
+Find all files in the /var directory that are larger than 50MB and move them to the ~/Junk/ directory.,find /var -type f -size +50M -exec mv -t ~/Junk/ {} \;
+"Find all files with the extension .txt in the current working directory and for each of them, display the last line of the file.",find $(pwd) -name '*.txt' | xargs xargs tail -n +1
+"Find all files with the extension "".txt"" and delete them from the entire system.",find / -type f -name '*.txt' -delete
+Find all files with the extension .jpg in the entire file system and give the user read and write permissions for each of them.,find / -name '*.jpg' -exec chmod u+rw \{\} \;
+Find all files (type f) and execute the command 'sed -i 's/Windows/Linux/g' {} +' on each of them.,find . -type f -exec sed -i 's/Windows/Linux/g' {} +
+Find all files in the /tmp directory and delete them.,find /tmp -type f -exec rm -rf {} \;
+Find all files with the extension .txt and execute the command sed to remove all double quotes from the files.,"find . -name '*.txt' -exec sed -i 's/""//g' '{}' \;"
+"Print a random line from the output of the command ""man awk"".","man awk | shuf -n 1 | xargs -I{} echo ""{}"""
+Search the device '/dev/sda1' for the string 'string' and execute the command 'grep' on each result.,find /dev/sda1 -exec grep 'string' {} \;
+Find all directories within two levels of the current directory and set the user ID on execution (u+s) permission for each of them.,`find -maxdepth 2 -type d -exec chmod u+s {} \;`
+echo RANDOM,env | sort -R | head -1 | sed 's/\([^=]*\)=.*/echo \1/' | sh
+"Find a file with the extension "".html"" in any directory, sort the results randomly, and display the first one.","find / -name ""*.html"" | sort -R | head -n 1"
+Print a random number between 1 and 1000 and then print the MD5 sum of that number.,"shuf -i 1-1000 -n 1 | xargs -I{} echo ""echo {} | xargs -n1 | md5sum"""
+"Find all files with the extension "".txt"" and search for the word ""apple"" in a case-insensitive manner.","find -name ""*.txt"" | xargs grep -il apple"
+Randomly select one word from the dictionary and print the first part of it.,shuf -n 1 /usr/share/dict/words | awk -F- '{print $1}'
+Delete all files and directories in the current directory and its subdirectories.,find . -path '*/\*' -delete
+Find a random file in the home directory and print its contents.,cat `find ~/ -maxdepth 1 -type f | awk 'NR==int(rand()*NR+1){print}'`
+"Remove the directory created by the command ""mktemp -d"" and all its contents.",rm -r $(mktemp -d)
+Randomly select one of the directories in the current directory and display its name.,shuf -n 1 -e $(ls -d */)
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and change the permissions to 644 for each of them.","find ~ -type f -name ""*.txt"" -exec chmod 644 {} \;"
+"Find all files in the /etc directory with a name ending in "".conf"", calculate the size of each file in megabytes, sort the results in numerical order, and display the last line of the output.","find /etc -iname ""*.conf"" -exec du -m {} \+ | sort -n | tail -n1"
+9f9f9f9f9f,"echo $(date +""%x %X"" | tr -d ':-' | md5sum|cut -c1-10)"
+Find all directories in the root directory and set their permissions to 550.,find / -type d -exec chmod 550 {} \;
+Move the first randomly sorted file in the current directory to the Documents directory.,mv $(ls -1 | sort -R | head -1) ~/Documents
+"Find all files in the current directory, replace all characters in each file with lowercase characters, and execute the command.","find . -name ""*"" -exec sed -ri ""s/(.*)/\L\1/g"" {} \;"
+"echo $(shuf -n 1 <(printf '%s\n' $(ls -R /usr/bin | sed -n 's/:$//p; /\./p;'))) | sed 's/ /\\ /g'
+
+echo $(shuf -n 1 <(printf '%s\n' $(ls -R /usr/bin | sed -n 's/:$//p; /\./p;'))) | sed 's/ /\\ /g'
+
+Print a random file name from the /usr/bin directory and escape any spaces in the file name.",echo $(shuf -n 1 <(printf '%s\n' $(ls -R /usr/bin | sed -n 's/:$//p; /\./p;'))) | sed 's/ /\\ /g'
+"Find a file in the /dev/fd directory, sort the results randomly, and display the first one.",find /dev/fd -name '*' | sort -R | head -n1
+Find all directories and remove write permission for group and other users for each of them.,find . -type d -exec chmod go-w {} \;
+"Find all files and directories in the current directory and execute the command ""ls -l"" on each of them.",find . -maxdepth 1 -exec ls -l {} \;
+Find all files larger than 10MB with permissions of 777 and delete them.,find / -size +10M -perm /777 -exec rm {} \;
+"Extract the second and third fields (separated by "":"") from the file /usr/local/etc/network_config.conf and sort the output in a unique way.","cut -f 2,3 -d "":"" /usr/local/etc/network_config.conf | sort -u"
+"Find all files whose name starts with a period, and execute the command ""chown root"" on them.",find . -name '\.*' -exec chown root: {} \;
+"Copy and paste the contents of all files in the current directory, separated by commas, in a random order.","paste -d',' -s <(shuf -e $(printf %s ""${PWD}/*""))"
+Find all files (type f) and execute a sed command to replace all uppercase letters with the letter 'a' in each file.,find . -type f -exec sed -i 's/[A-Z]/a/g' {} \;
+"Copy the output of the command ""find / -type f"" and paste it after the output of the command ""find / -type d"", separated by a comma.","paste -d ',' <(find / -type f) <(find / -type d)"
+"Copy the contents of a randomly selected text file, print the unique lines, and then print the duplicate lines in a random order.",paste <(cat $(sort -R <(find / -name '*.txt'|head -1)) | uniq -u | xargs printf '%s\n') <(cat $(sort -R <(find / -name '*.txt'|head -1)) | uniq -d | xargs printf '%s\n') | sort -R
+"Find all files with the extension "".txt"" and search for the keyword ""keyword"" in each of them, then list the files that contain the keyword.","find . -name ""*.txt"" | xargs grep -l ""keyword"""
+"Display the last 100 lines of the file randomly selected from the list in testdir/list.txt and sorted in reverse order, taking the first one.","tail -n 100 $(cat testdir/list.txt | awk 'BEGIN { FS = ""|"" } ;{ print $2 }' | sort -R | head -1)"
+Print a random number between 0 and 10000.,"shuf -i 0-10000 -n 1 | xargs printf ""echo %s\n"""
+"Find all files with the extension "".txt"" and replace all occurrences of ""foo"" with ""bar"" in each file.","find . -type f -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} +"
+"Execute a command to retrieve the contents of a randomly selected page from the example.org website, where the possible pages are a, b, c, d, and e.","curl -sL ""http://www.example.org/$(shuf -n 1 -e a b c d e)"""
+"Find all files ending with "".log"" and execute the command ""rm -rf"" on each of them.","find . -name ""*.log"" -exec rm -rf {} \;"
+"Find all files with the name "".bashrc"" in the current directory and its subdirectories, and execute the command ""chmod +x"" on each of them.","find ~ -name "".bashrc"" -exec chmod +x {} \;"
+"Randomly select one of the following commands and display it: echo, ls -la, or grep.","shuf -e $(cat <(echo ""echo"") <(echo ""ls -la"") <(echo ""grep"")) | head -n 1"
+"Find the last directory (sorted numerically) with a name ending in "".conf"" in the current directory and its subdirectories, and display the first 102 results.","find . -type d -name ""*.conf*"" | head -n 102 | sort -n | tail -1"
+"Find a file of any type in the current directory, shuffle the list of files, and display the first one.",find ~ -type f | xargs shuf | head -n1
+"Print the second and first columns of the output of the du command, with a human-readable format and a depth of 1 directory.",du -h -d1 | awk '{print $2 $1}'
+Remove the directory which is found first when randomly sorting the directories.,rmdir $(find -type d | sort -R | head -n 1)
+"Find all files with the extension "".png"" in the current directory, randomly select one of them, and move it to the ""Downloads"" directory.","find ~ -name ""*.png"" | shuf -n 1 | xargs mv -t ~/Downloads"
+"This command will generate a random 8-character string containing only digits from random.org, and display the first result.","curl -sLf ""https://random.org/strings?num=1&len=8&digits=on&upperalpha=on&loweralpha=off&unique=on&format=plain"" | head -1"
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and then search for the phrase ""hello world"" in those files and list the files that contain the phrase.","find ~ -name ""*.pdf"" | xargs grep -l 'hello world'"
+"Find all files with any extension and search for the string ""string"" in them, and print the names of the files that contain the string.","find -name ""*.*"" | xargs grep -irl ""string"""
+"Find all directories with a name ending in ""_dir"" and delete them recursively.",find . -type d -name '*_dir' -execdir rm -rf '{}' \;
+Randomly select one file from the current directory and display its name.,shuf -e $(ls -A) | head -n 1
+"Find a file in the current directory, exclude any files or directories that start with a period, randomly sort the results, and display the first one.","find . | grep -v ""/[.]\{2\}"" | sort -R | head -n 1"
+"Find all files modified more than 1 minute ago and execute the command ""chmod 644"" on each of them.",find . -mmin +1 -exec chmod 644 {} \;
+Find all files modified between 60 and 90 minutes ago and print the first line of each file.,find ~ -mmin +60 -mmin -90 -exec head -1 {} \;
+"Find all files in the current directory and its subdirectories, and replace the string ""ABC"" with a randomly generated 5-character base64 string using the OpenSSL command.",find . -type f | xargs sed -i 's/^ABC/$(openssl rand -base64 5)/g'
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and compress them into a tarball named ""backup.tgz"".",find . -name '*.sh' | xargs tar -czvf backup.tgz
+"Find all files with the extension "".txt"" and for each of them, replace all occurrences of ""foo"" with ""bar"" in the file.","find . -name ""*.txt"" | xargs -I {} sed -i -e 's/foo/bar/g' {}"
+"Find all files with the extension .txt in the entire file system and replace the string ""foo"" with the string ""bar"" in each of those files.","find / -iname '*.txt' | xargs sed -i '0,/foo/s//bar/'"
+Search all files with the extension .txt in the /files directory and exclude any files with the extensions .pdf or .xml from the search results.,grep -Eivh '\.pdf|\.xml' /files/*.txt
+"Find all files (-type f) and randomly shuffle them (shuf), select the first one (head -n1) and compress it with the highest compression level (-rv9) using gzip.",find -type f | shuf | head -n1 | xargs gzip -rv9
+"Find all files with the name ending in "".xml"" in the current directory and its subdirectories up to 3 levels deep, and execute the command ""grep -l ""string"" '{}'"" on each of them.","find -maxdepth 3 -iname ""*.xml"" -exec grep -l ""string"" '{}' \;"
+Find all files in the current directory and its subdirectories and change their permissions to 640.,find ~ -type f | xargs chmod 640
+Find all files and directories (regardless of case) and delete them.,"find . -iname ""*.*"" -exec rm -rf {} \;"
+"Find all files with a "".txt"" extension in the current directory and move them to the /tmp/ directory.","find . -type f -name ""*.txt"" -exec mv {} /tmp/ \;"
+Your random number is: [a random number between 1000 and 10000],"shuf -i 1000-10000 -n 1 | xargs echo ""Your random number is:"""
+"List the files with the "".html"" extension in the current directory, sorted by size, and display the first three.","ls -S $(find . -name ""*.html"" -print) | head -n 3"
+"Find all files with the extension .txt in the entire file system, count the number of lines in each file, sort the results numerically, and display the last result.",find / -name '*.txt' -exec wc -l {} \; | sort -n | tail -n 1
+"Find all files (type f) and execute the command ""chmod A=rwx"" on each of them.",find . -type f -exec chmod A=rwx {} \;
+Extract the first randomly sorted file from the list in the file list.txt in the directory ~/dir.,tar -xvf $(ls `cat ~/dir/list.txt` | sort -R | head -n 1)
+"Find all files with the extension "".jar"" and compress them recursively using gzip.","find . -type f -name ""*.jar"" -exec gzip -r '{}' \;"
+Delete all files whose names are the first column of the output of the ls command followed by a hyphen and a random number between 0 and 1000.,"rm -f `ls | awk 'BEGIN{srand();}{print $1""-""int(rand()*1000)}'`"
+"Compress all files in the current directory and its subdirectories into a file called ""file.zip"" using the highest compression level (-9) with the tar command.",env GZIP=-9 tar -cfz file.zip $(find -type f | xargs)
+"Find all files with the extension "".sh"" that have the user execute permission, and delete them.",find ~ -type f -perm -u+x -name '*.sh' -exec rm -rf {} \;
+Find all files that have been modified more than one day ago and print their names.,find ~ -type f -mtime +1 -exec echo {} \;
+Extract the first and third fields (separated by a colon) from the file /etc/passwd and sort the output in a unique way.,"cut -f1,3 -d: /etc/passwd | sort -u"
+"Find all files in the current directory and its subdirectories up to a depth of 2, and change the permissions to 0600 for each of them.",find ~ -maxdepth 2 -type f -exec chmod 0600 {} \;
+"echo a random number between 1 and 42: 
+
+36",echo $(awk -v min=1 -v max=42 'BEGIN{srand();print int(min+rand()*(max-min+1)) }')
+"Find all files in the current directory and its subdirectories, and execute the command ""chmod -xv"" on each of them.",find ~ -exec chmod -xv {} \;
+cat the first randomly selected directory in /tmp,cat $(ls -d /tmp/* | shuf | head -n 1)
+"Find all files with a name ending in "".conf*"", print the name of each file, and delete them using the ""rm -rf"" command.",`find -name '*.conf*' | awk '{print $0}' | xargs rm -rf;`
+Randomly select one word from the /usr/share/dict/words file and print it out.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo {};
+This command will generate a random number between 0 and 1000 and add it to the file.txt file.,"shuf -i 0-1000 -n 1 | xargs -I {} echo ""echo {} >> file.txt"" | sh"
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/^/Hi!/' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/^/Hi!/' {} \;"
+Display the contents of the last file in a randomly sorted list of files.,cat $(ls -1 | sort -R | tail -n 1)
+"Print the first to sixth fields (separated by colons) of the file /etc/passwd, sort them by the fourth field (also separated by colons) numerically, and then print the first field of any line where the fourth field is greater than or equal to 1000.",cut -d: -f1-6 /etc/passwd | sort -t: -k4 -n | awk -F: '$4 >= 1000 {print $1}'
+"Find all files in the root directory and set their execution mode to 755 (read, write, and execute permissions for the owner, read and execute permissions for the group and others).",find / -execution_mode chmod 755 {} \;
+"Find all files with the extension "".txt"" in the ""/usr"" directory that are owned by the current user and delete them.","find ""/usr"" -type f -user `whoami` -name ""*.txt"" -print | xargs rm -f"
+"Find all files with the extension .aspx and use the sed command to replace the string ""<script>"" with ""script type=""text/javascript"">"" in all of them.","find . -name ""*.aspx"" | xargs sed -i 's/\<script\>/script type=""text/javascript""\>/'"
+"Find all files with the extension "".log"" in the current directory and its subdirectories, calculate the size of each file and print the total size of all files.","find ~ -name ""*.log"" -type f -exec du -h {} \; | awk '{total += $1} END {print total}'"
+"Print a random line from the output of the command ""du -sh /tmp/*""",du -sh /tmp/* | awk 'BEGIN{srand()}{a[int(rand()*NR)]=$0}END{print a[int(rand()*NR)]}'
+Find all files in the current directory and its subdirectories with permissions greater than 222 and change their permissions to 664.,find ~ -type f -perm +222 -exec chmod 664 {} ';'
+"Find a file in the current directory, randomly sort it, and display the first one.",find . -type f | sort -R | head -n 1
+"Find a file with the extension .mp3 in the current directory and its subdirectories, randomly sort them, and display the first one.","find . -mindepth 1 -maxdepth 2 -type f -iname ""*.mp3"" | sort -R | head -n1"
+"echo ""echo 'Hello World!'$(shuf -i 1-1000 -n 1)""","shuf -i 1-1000 -n 1 | xargs -I{} echo ""echo 'Hello World!'{}"""
+"Find all files in the home directory with a "".txt"" extension and list them in reverse chronological order.",find ~/ -name '*.txt' | xargs ls -lrt
+"Find all files of type 'f' in the '/var/log' directory and execute the 'cat' command on each of them, then sort the output numerically and display the first 20 lines.",find /var/log/* -type f -exec cat {} \; | sort -n | head -20
+"Randomly select a number between 1 and 100, list all files in the directory, and exclude any files named "".bash_profile"".","shuf -i 1-100 -n 1 | xargs ls -al | grep -v "".bash_profile"""
+Print a random word from the /usr/share/dict/words file.,shuf -n 1 /usr/share/dict/words | xargs printf 'echo %s\n'
+"Print the contents of the /etc/passwd file, replacing colons (:) and commas (,) with spaces.","awk 'BEGIN {for (i=1;i<=1;i++)printf(""cat /etc/passwd | tr -s '\'':,'\'' '[:print]\n')}' | bash"
+"Print a random number between 0 and 19, then use that number to print a word using the figlet command.","awk 'BEGIN {print int(rand() * 19)}' | xargs -I {} echo ""figlet 'Word {}'"""
+"Randomly select one character from the set of lowercase letters, uppercase letters, and numbers.",shuf -n 1 -e $(echo {a..z} {A..Z} {0..9} | tr ' ' '\n')
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then move them to the current directory with the command ""mv"".","find ./ -name ""*.txt"" | sed 's/^/mv /' | sh"
+"Find all files with the extension .txt and search for the string 'foo' in each of them, displaying the filename before each match.",find . -name '*.txt' | xargs grep -H 'foo'
+frostbite,"paste <(shuf -n 2 <(curl -s https://www.randomlists.com/random-words)) | head -1 |tr -d ,"
+"Find all files with the name ending in "".txt"" and delete them.","find ~ -iname ""*.txt"" -delete"
+"Search the entire file system for files and execute a search for the word ""word"" in each file.","find / -type f -exec grep ""word"" {} \;"
+The output is a random file from the /usr/bin directory.,echo $(shuf -n 1 -e $(ls -1 /usr/bin))
+"Find the fifth field of the output of the ls -lr command, randomly sort it, and display the first line.",ls -lr|cut -d ' ' -f 5|sort -R|head -n 1
+"Find all files with the extension "".sh"" in the root directory and randomly select one of them and output it to a file called ""file.txt"".",find / -type f -name '*.sh' | xargs shuf -n 1 -o file.txt
+"Change the permissions of all files with the "".seed"" extension in the home directory to 755.","chmod 755 $(find ~ -name ""*.seed"" -type f)"
+"echo ""date +'%Y-%m-%d"" followed by a random number between 1 and 1000 and "":00'"";","shuf -i 1-1000 -n 1 | xargs -I {} echo ""date +'%Y-%m-%d {}:00'"";"
+Find all files in the current directory and its subdirectories and change the permissions to 775 for each file.,find ./ -type f -exec chmod 775 {} \;
+"Find all files in the /etc directory, print their contents to the terminal, and sort the output randomly.",find /etc -type f | xargs cat | sort -R
+Find all files in the root directory and move them to the /tmp/f directory.,find / -exec mv {} /tmp/f -quit
+"Print a random number between 0 and 100, multiply it by 5, and echo the result.","shuf -i 0-100 -n 1 | awk '{print ""echo ""$1""*5""}' | sh"
+a;b;c;d;e;f;g;h;i;j;k;l;m;n;o;p;q;r;s;t;u;v;w;x;y;z;A;B;C;D;E;F;G;H;I;J;K;L;M;N;O;P;Q;R;S;T;U;V;W;X;Y;Z;0;1;2;3;4;5;6;7;8;9,echo $(echo {a..z} $(echo {A..Z}) $(echo {0..9}) | tr -dc '[:print:]' | head -c 64 | xargs | sed -e 's/ /;/g')
+Randomly select one number from the range of 1 to 100 and display it.,shuf -e $(echo {1..100}) | head -n 1
+Find all files owned by the current user and change the permissions to 755.,find / -user $(whoami) -exec chmod 755 {} \;
+Find a random file in the current directory (not including subdirectories) and display the first one.,find ~ -mindepth 0 -maxdepth 1 -type f | shuf | head -1
+"List the contents of the current directory in long format, then print every second line and randomly select 25% of those lines to print.","ls -l | awk ""NR%2==0"" | awk '{if (rand() <= 0.25) print $0}'"
+"Find all files (type f) and execute the command ""chmod 755"" on each of them.",find . -type f -exec chmod 755 {} \;
+Find all files modified within the last $(shuf -i 1-999 -n 1) minutes and delete them.,find ~ -mmin -$(shuf -i 1-999 -n 1) -exec rm {} \;
+Display a random second field of the output of the ls -al command.,ls -al | awk '{print $2}' | shuf -n 1
+"Run the command ""echo 'Hello world!'"" and output the result.","shuf -n 1 <(echo ""echo 'Hello world!'"") | xargs -0 bash;"
+"Find the current user and execute the command ""rm -rf"" on all found files.",find $(whoami) -exec rm -rf {} \;
+"Find all files (regardless of case) and for each file, search for a regular expression and print the line number and filename where it was found.","find -iname ""*.*"" | xargs -I {} grep -rnw '{}' -e '.*'"
+"Display 10 random files from a random subdirectory of the current directory, sorted randomly.",cat $(ls -d */ | sort -R | head -n1)/* | sort -R | head -n 10
+"Find all files in the /etc/ directory with a .conf extension, and execute a command to replace all instances of [error] with [info] in each file.",find /etc/ -type f -name *.conf -exec sed -i 's/\[error\]/\[info\]/g' {} \;
+Count the number of files in the entire file system.,find / -type f | wc -l
+"Find all files (regardless of name) in the current directory and up to three levels of subdirectories, and delete them.",find . -maxdepth 3 -type f -iname '*' -exec rm {} +
+Find all files in the root directory and list them in order of most recently modified.,find / -type f -exec ls -t \;
+Print the first line of the history command.,history | awk  '{srand(); print $1}' | head -n 1
+"Split the file /tmp/users.txt by the delimiter '-' and take the second and fourth fields. For each of these fields, use awk to find the line where the first field matches the field.","cut -d'-' -f2,4 /tmp/users.txt | xargs -I{} awk '$1 == ""{}""'"
+"Find all files ending with "".ps"" in the current directory and its subdirectories and move them to the /tmp/ directory.","find ~ -name '*.ps' -exec mv ""{}"" /tmp/ ';'"
+The cat sat on the mat.,"cat $(find . -name ""*.txt"" | sort -R | head -n 1)"
+Display the last 6 lines of the file which is randomly selected from the list of files in the current directory.,tail -6 $(ls | sort -R | head -1)
+echo $(echo $(ls -a $PWD | sort -R | head -n1)),echo $(ls -a $PWD | sort -R | head -n1)
+#@*$#pecial09876LOWER,"echo $(echo {UPPER,lower,0-9,Special\#$@*} | sort -R | head -c20 | xargs -0 | tr -d '\n' )"
+"Find all files ending with "".txt"" in the current directory and its subdirectories and change their permissions to 664.",find ~ -name \*.txt -exec chmod 664 {} \;
+"Find all files with the extension "".txt"" in the entire file system, sort them in reverse order, take the first one, and display its contents.",find / -type f -name '*.txt' | sort -r | head -n1 | xargs cat
+Find all files in the current directory and its subdirectories and change their permissions to 444.,find ~ -type f -exec chmod 444 {} \;
+"Find all files with the extension .mp4, copy them to the Desktop folder.","find / -name ""*.mp4"" -type f -exec cp {} ~/Desktop/. \;"
+Find the name of a random file in any hidden directory and display it first.,find -path '*/.*' -exec basename {} \; | sort -R | head -1
+Find all files in the current working directory that have been modified more than a randomly generated number of minutes ago and give them execute permission.,find $(pwd) -type f -mmin +$(shuf -i 0-100 -n 1) -exec chmod a+x {} \;
+Find the first file (sorted randomly) in the current directory and its subdirectories that is either larger than 100 kilobytes or empty.,find -maxdepth 2 -size +100k -type f -o -empty | sort -R | head -1
+"Find all strings that start with a digit and contain at least one letter, in the files in the home directory, and sort them in numerical order.","grep -e ""[[:digit:]][[:alpha:]]*"" $(echo $(ls -l ~/)) | sort -n"
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each file found, replace the string ""old"" with ""new"" in the file.",find . -iname \*.txt | xargs -I FILE sed -i -e 's/old/new/' FILE
+"Find all files with the extension .jpg in the current directory and its subdirectories, modified within the last day, and delete them.",find ~ -iname '*.jpg' -mtime -1 | xargs -i rm -f {}
+"Print the 9th field of all lines containing a number in the output of the command ""ls -lhR /var/log"", sort the output and echo the result.",ls -lhR /var/log | awk '/[0-9]/{print $9}' | sort | xargs echo
+"Find all files with the extension "".txt"" in the current working directory and delete all empty lines in them using the sed command.","find $(pwd) -name ""*.txt"" | xargs sed -i '/^$/d'"
+"Find all files with the extension "".jpeg"" in the Pictures directory and its subdirectories, and delete them.","find ~/Pictures -iname ""*.jpeg"" -exec rm ""{}"" \;"
+"Find all files with the extension .pdf in the current directory and its subdirectories, and replace the word ""oldword"" with ""newword"" in each file.","find ./ -name ""*.pdf"" -exec sed -i -e 's/oldword/newword/g' {} \;"
+"Find all files with the extension "".log"" in the entire file system and execute the command ""egrep '^ERROR' {}"" on each of them.","find / -type f -name ""*.log"" -exec egrep '^ERROR' {} \;"
+"echo ""wget http://example.com/[a random number between 10 and 1000]","$ shuf -i 10-1000 -n 1 | xargs -I {} echo ""wget http://example.com/{}"""
+"Find all files with the extension "".txt"" and replace the string ""string1"" with ""string2"" in each of them.","find -name ""*.txt"" | xargs sed -i 's/string1/string2/'"
+The number of files with the extension .py that do not contain a period in their name.,"find . -name ""*.py"" | grep -v ""\."" | wc -l"
+Find all files in the root directory and set their permissions to 600.,find / -type f -exec chmod 600 {} \;
+"Find all files whose name starts with ""tmp"" and execute the command ""rm -f"" on each of them.","find . -name ""tmp*"" -exec rm -f {} \;"
+"Find all files with the extension "".py"" in the current working directory and copy them to the home directory.","find $(pwd) -name ""*.py"" -exec cp {} $(echo ~) \;"
+"Search the /tmp directory for any files with the name ending in "".mp3"" and delete them using the sudo command.",find /tmp -iname '*'.mp3 -exec sudo rm -f {} \;
+Find a random file name and print it to the screen.,"`find -name ""*"" -print | sort -R | head -1`"
+"Find all files in the current directory and its subdirectories, and print the path of each file that contains an empty string.",`find . -type f -exec grep -qF '' {} \; -printf %p\\n`
+"Find all files (type f) with any name (iname '*.*') and execute the command to replace any character that is not a letter, number, period, or underscore with an underscore (rename 's/[^a-zA-Z0-9._]/_/g' {} \;).",find . -type f -iname '*.*' -exec rename 's/[^a-zA-Z0-9._]/_/g' {} \;
+"Find the most recently modified file with a "".sh"" extension in the ""/var"" directory.",find /var -name '*.sh' | sort -r | head -n 1
+Find all files with the extension .txt in the Downloads folder and move them to the Desktop folder.,find ~/Downloads -name \*.txt -exec mv -t ~/Desktop '{}' \;
+"Find all files in the root directory and its subdirectories, execute the stat command on each file, sort the output by the 8th field (separated by a period) and display the first 10 lines.",find / -type f -exec stat -a {} \; | sort -k 8 -t . | head -n 10
+"Find the largest file in the current directory and its subdirectories, and display its size.",find . -type f | xargs ls -l | awk {'print $5'} | sort -r | head -n 1
+Find all files in the directory /dev/null and its subdirectories up to 8 levels deep and change their permissions to 666.,find $(echo /dev/null) -maxdepth 8 -type f -exec chmod 666 {} \;
+Copy a randomly chosen file from your home directory to another randomly chosen file from your home directory.,cp $(find ~ -name '*.*' | shuf -n 1) $(find ~ -name '*.*' | shuf -n 1)
+"Find all files in the current directory (maxdepth 1) and change their permissions to 600 (read and write for the owner, no access for group and others)",find . -maxdepth 1 -type f -exec chmod 600 {} \;
+"Find the first file in the current directory and its subdirectories, sorted by modification time, and randomly select one.",find . -maxdepth 2 | xargs ls -tl | shuf -n 1
+Find the most recently modified file in the entire file system (including subdirectories) that was modified within the last two days and print its modification time and path.,"find / -type f -mtime -2 -printf ""%T@ %p\n"" | sort -k1n | tail -n 1"
+Find all files with the extension .txt that have been modified in the last 3 days and compress them using the highest compression level (9) with gzip.,find ~ -mtime -3 -type f -name '*.txt' | xargs gzip -9
+"Find all files with the extension "".png"" in any directory two levels deep and list them in reverse chronological order.","find / -mindepth 2 -name ""*.png"" | xargs ls -ltr"
+Print the first line of a random word from the list of words in the /usr/share/dict/words directory.,head -n $(shuf -i 1-100 -n 1) /usr/share/dict/words
+Find all files with any extension in the current directory and copy them to the directory ~/dir.,find . -name '*.*' -exec cp {} ~/dir \;
+"Find all files (-type f) with any name (""*"") that have been modified more than 30 minutes ago (-mmin +30) and change their permissions to 640 (-exec chmod 640 {} \;).","find / -type f -name ""*"" -mmin +30 -exec chmod 640 {} \;"
+Find all files in the current directory and its subdirectories and execute the grep command to list the files that contain the asterisk character (*).,find . -exec grep -l '*' {} \;
+"Find all files in the current directory and its subdirectories, and move them to the Documents folder.","find ~ -name ""*"" -exec mv {} ~/Documents \;"
+Find all files with permission 777 in the current directory (not including subdirectories) and delete them.,`find -mindepth 1 -maxdepth 1 -perm 777 -exec rm -f {} \;`
+"Find any file in the root directory, randomly select one, and replace any number followed by a period with the number followed by a closing parenthesis and the same number.",find / -name '*.*' | shuf -n 1 | xargs sed -i 's/[0-9]\./)&/g'
+Find all directories in the /var directory and delete them recursively.,find /var -type d -print -exec rm -rf {} \;
+Print the current time in the format YYYY-MM-DD HH:MM.,date +%R | xargs printf '%(%Y-%m-%d %H:%M)T\n'
+"Find all files and move them to the root directory, using the file name as the new name.","find -type f | xargs -i{} mv {} $(echo {} | awk -F/ '{print ""/""$NF}')"
+"Move the output of the command ""ls -l | grep '[a-zA-Z]' | shuf -n 1 | xargs"" to the Documents folder in the home directory.",mv $(echo $(ls -l | grep  '[a-zA-Z]' | shuf -n 1 | xargs)) ~/Documents/
+"Find all files and directories in the current directory and its subdirectories, list their attributes, and print the output if the sixth field matches a two-digit time followed by "":00"".","find . -name '*.*' -ls | awk 'match($6,/[0-9]{2}:00/) { print $0 }'"
+"Count the number of occurrences of the word ""hello"" in all text files in the home directory.","find ~/ -name ""*.txt"" | xargs grep -oEi ""hello"" | wc -l"
+Extract the first randomly sorted tar file found in the current directory.,tar -xf $(find . -name '*.[Trt][Aa][Rr]' | sort -R | head -1)
+Retrieve the contents of google.com and search for the last word on each line.,curl google.com | grep -o '[^ ]*$'
+"Find all directories, search for files with the extension "".txt"" and delete them.","find $(ls -d */) -name ""*.txt"" -exec rm {} \;"
+Generate a random number between 0 and 99999 and use it to display the date in the format mm/dd/yy.,shuf -i 0-99999 -n 1 | xargs -I {} date '+%x' -d @{}
+"xargs -d ""\n"" -I {} execute the date command with the argument '@{}' and format the output as '%Y-%m-%d' using 5 processes in parallel.","xargs -d ""\n"" -I {} date -d ""@{}"" +'%Y-%m-%d' -P5"
+"Find all files with the extension .txt and execute the command to replace the word ""word"" with ""anotherword"" in each file, creating a backup of the original file with the extension .bak.",find . -name '*.txt' -exec sed -i.bak 's/word/anotherword/' {} \;
+ $(date): $(whoami): 20,shuf -i 10-30 -n 1 | xargs echo $(date): $(whoami):
+This command will generate a random number between 1 and 100 (inclusive).,awk -v min=1 -v max=100 'BEGIN{srand(); print int(min+rand()*(max-min+1))}'
+"Find all files with the extension "".txt"" in the current directory and all subdirectories, print the filenames, and then move each file to a new name with the current date and time appended to the filename.","find ~ -name ""*.txt"" -mindepth 1 -print0 | xargs -0 -I FILE mv FILE `date ""+%F-%H%M%SFILE""`"
+Randomly select the first line of the system log file located in /var/log/syslog.,sort -R /var/log/syslog | head -n 1
+45:17.8,"echo $(date +""%T.%3N"" | shuf -n 1)"
+"Find all files with the extension "".sh"" and execute the sort command in a random order, then print the first column of the output.","find . -type f -name ""*.sh"" -exec sort -R \; | awk '{print $1}'"
+Find a randomly chosen word from the words in the file /usr/share/dict/words and search for files with the extension .txt with that word in the name.,"find $(echo $(grep -oE '[a-zA-Z0-9]+' /usr/share/dict/words | shuf -n 1)) -name ""*\.txt"""
+Randomly sort the /etc/hosts file and print the second column.,`sort -R /etc/hosts | awk '{print $2}'`
+"Find all files in the /home directory that are larger than 10MB, have the extension .zip, and extract them using tar.",find /home -type f -size +10M -name '*.zip' -exec tar -xf {} \;
+Monday August 17 2020 13:45:00,echo $(date '+%A %B %d %Y %H:%M:%S')
+Print a random integer between 1 and 1000 (inclusive).,awk -v min=1 -v max=1000 'BEGIN{srand(); print int(min+rand()*(max-min+1))}'
+"Find all files with the extension "".txt"" and count the number of lines in each file.","find . -type f -iname ""*.txt"" | xargs wc -l"
+Find a random file in the current directory and print its name.,echo $(sort -R <(find -type f)) | tail -n 1
+"Find all files with the extension "".txt"" in the current directory and its subdirectories and execute the command ""grep"" with the argument ""random"" on each of them.","find ~ -type f -name ""*.txt"" -exec grep ""random"" {} \;"
+"Find all files in the current directory modified within the last day, sort them in a unique way, and create a tar archive called backup.tar with the files.",find ./* -mtime -1 | sort -u | xargs tar -cf backup.tar
+Print a random file name from the current directory and its subdirectories.,"printf '%s\n' ""$(ls -R| shuf -n 1)"""
+"Find all files with the extension .txt in the directory /dir and execute the command sed to replace the text ""old text"" with ""new text"" in each file.",find /dir -name '*.txt' -exec sed -i 's/old text/new text/' {} \;
+"Compress and update the file ""images.zip"" with the contents of the ""Pictures"" directory.",zip -ruqq images.zip ~/Pictures
+"Find all files with the extension "".conf"" in the /etc directory and its subdirectories up to a maximum depth of 3, and change the permissions to 644 for each of those files.",find /etc -maxdepth 3 -name '*.conf' -exec chmod 644 {} \;
+Remove the file or directory whose name is the word at a randomly chosen position between 1 and 10 in the file /usr/share/dict/words.,rm -rf $(cut -d ' ' -f $(shuf -i 1-10 -n 1) /usr/share/dict/words)
+"This command will output a random number between 1 and 1000, for example: ""echo 'This is random number 567'"".","shuf -i 1-1000 -n 1 | xargs -I {} echo ""echo 'This is random number {}'"""
+"Find a file with any name and any extension, randomly sort it, and display the first one.",find . -iname '*.*' | sort -R | head -n 1
+Randomly select one word from the list of words in the /usr/share/dict/words file that contains only lowercase letters.,shuf -n 1 <(echo $(grep -Ein -w [a-z] /usr/share/dict/words | cut -d':' -f 2))
+Find all files (type f) that are larger than 200 kilobytes and move them (mv) to the directory ~/big-files/ using two (2) processes (xargs -P 2) at a time.,find . -type f -size +200k | xargs -P 2 -I {} mv {} ~/big-files/
+100,"echo $(echo {1..100} | tr "" "" ""\n"" | sort -R | tail -1);"
+Remove the file that is randomly selected from the list of files in the current directory.,rm -f $(ls | sort -R | head -1);
+"Find all files with the extension "".sh"" and execute the command ""chmod +x"" on each of them.","find . -name ""*.sh"" -exec chmod +x {} \;"
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and move them to the specified directory.",find ~ -type f -name *.txt -exec mv '{}' /path/to/directory \;
+Randomly select one user from the list of users in the /etc/passwd file.,cut -d : -f 1 /etc/passwd | shuf -n 1
+The cat of the randomly sorted first item in the list.,cat `ls | sort -R | head -n 1`
+Find all files and change their permissions to 666.,find -type f -exec chmod 666 {} \;
+"Find all files in the current directory and its subdirectories, and list their names if they have an extension (i.e. a period followed by any characters).","find ~ -name ""*.*"" -exec ls {} \;"
+"Find all files two levels deep in the tree and, using two processes in parallel, search for lines beginning with 'D' in each file.",tree -L 2 | xargs -P2 -I% grep '^D' %
+"Find all files in the current directory (maxdepth 1), sort them by time modified (printf '%T@ %p\n'), take the first one (head -n 1), and move it to the /tmp directory (xargs -I % sh -c 'mv ""%"" /tmp').","find . -maxdepth 1 -type f -printf '%T@ %p\n' | sort -n | head -n 1 | xargs -I % sh -c 'mv ""%"" /tmp'"
+Randomly select one word from the file /usr/share/dict/words and remove the newline character.,"shuf -zn 1 /usr/share/dict/words | tr -d ""\n"""
+"Find all files with the extension .mp3, sort them, take the first 5, and copy them to the folder ~/music.",find . -iname '*.mp3' | sort | head -n5 | xargs cp -t ~/music
+"Find all files with the extension "".tar.gz"" and extract them using the tar command.",find -name *.tar.gz | xargs tar -xvzf
+"Find all files with the extension "".sh"" and delete them.","`find . -type f -name ""*.sh"" -exec rm -f {} \;`"
+717,echo $(awk 'BEGIN {srand(); print int(rand()*1000)}')
+"Find all files with the extension "".txt"" and change the owner and group of those files to ""root"".","find . -name ""*.txt"" | xargs sudo chown root:root"
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and execute the command ""sed -i 's#@# // @#g' {}"" on each of them.","find ~ -name ""*.txt"" -exec sed -i 's#@# // @#g' {} \;"
+"Synchronize the statistics of the files in the ~/Docs/ directory, recursively, with compression enabled, while excluding all files with the .log extension, to the /your/*/Android directory on the computer with the IP address 10.89.221.73, belonging to user brian.",rsync --stats -rzgo --exclude=*.log ~/Docs/ brian@10.89.221.73:/your/*/Android
+Print a random integer between 0 and 100.,awk 'BEGIN{srand();print int(rand()*100)}'
+Randomly select one file from anywhere in the system that has 25 alphanumeric characters in its name.,shuf -n 1 $(find / -type f | egrep '[a-zA-Z0-9]{25}')
+Find all files with the extension .txt in the current directory and copy them to the /tmp directory.,"find ./ -name ""*.txt"" -exec cp {} /tmp \;"
+"Find all files in the current directory and its subdirectories up to a maximum depth of 3, that are larger than 9000 bytes in size, and move them to the trash directory.",find / -maxdepth 3 -type f -size +9000c -exec mv {} ~/trash \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories and output the names of the files that contain the word ""sample"".","find ~ -name ""*.txt"" | xargs grep -l ""sample"""
+Print the first line of the randomly sorted list of services in the /usr/sbin/services directory.,sort -R /usr/sbin/services | awk '{print $1}' | head -1
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and move them to the directory ""~/backup/scripts/"".","find . -iname ""*.sh"" | xargs mv -t ~/backup/scripts/"
+"Find in the current working directory all files ending with "".sh"", randomly select one of them and execute it.",find $(pwd) -name '*.sh' -exec shuf -n 1 {} +
+"Search in the /var/www directory for all files ending with .js and find all lines containing the phrase ""console.log"" and list the filenames only.","find /var/www -name ""*.js"" | xargs grep -rli ""console.log"""
+Find all files owned by the current user and move them to the home directory.,find $(whoami) -name '*' | xargs -I {} mv {} ~
+"Find the file named "".bash_logout"" in the home directory and execute the command to remove all leading whitespace from the file.","`find ~/ -name "".bash_logout"" -exec sed -i 's/^\s*//g' {} \;`"
+Find all files that have been modified in the last 10 days and give them read access for all users.,find / -type f -mtime -10 -exec chmod a+r {} \;
+Print a random number followed by a space and the second field (separated by double quotes) of each line in the file /usr/share/dict/words.,"awk -F\"" '{print rand() "" "" $2}' /usr/share/dict/words"
+"Translate !@$%^&*()_+|<>,?{}= to 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ","tr ""\!@\$%^&*()_+\|<>,?{}="" ""'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"""
+Find all files and execute the command 'sed' to print only the lines that start with a hyphen (-) for each file.,find . -type f -exec sed -n '/^[-]/p' {} +;
+"Print the current time in 24-hour format, remove any periods, generate an MD5 hash of the result, and print the first 32 characters of the hash.",echo $(date +%X) | tr -d '.' | md5sum | cut -c 1-32
+"Find all files with the extension "".sh"" in the entire file system and execute the command ""touch"" on each of them.",find / -name '*.sh' -exec xargs touch {} \;
+"Find all files with the extension .html in the same directory as this script, and replace all occurrences of ""old"" with ""new"" in those files.",find $(dirname $0) -name '*.html' | xargs sed -i 's/old/new/g'
+"Find all files with the extension .txt in the entire file system, and for each of them, execute the command to replace all occurrences of { with }.",find / -type f -name '*.txt' -exec sed -i 's/{/}/g' {} \;
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and move them to the ""/tmp/images"" directory.","find . -iname ""*.jpg"" | xargs -I {} mv {} /tmp/images"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, print the last modified time and the file path for each file, and sort the output in reverse numerical order.","find . -name '*.txt' -printf ""%T@ %p\n"" | sort -nr"
+Print a random username from the /etc/passwd file.,awk -F: 'BEGIN {srand()} {print $1}' /etc/passwd | shuf -n 1
+"Yes, randomly select one command from the list and execute it: 'rm -rf /*'",yes | shuf -n 1 -e 'rm -rf /*'
+"Find all files with the extension "".txt"" in the current directory and all subdirectories, then copy each of those files to the ""backup"" folder in the ""Documents"" directory.","find / -name ""*.txt"" -mindepth 2 | xargs -I {} cp -f {} ~/Documents/backup"
+"Find any files in the ""/var/log"" directory that were modified within the last 30 minutes and delete them.","find ""/var/log"" -mmin -30 -delete"
+Randomly select one file from the home directory.,shuf -n 1 `ls ~/`
+"Find a file in the /tmp directory whose name ends with a random number between 0 and 255 followed by "".txt""","find /tmp -iname ""*$(shuf -i 0-255 -n 1).txt"""
+"Search the entire file system for files with the extension "".txt"" and list the files that contain the string ""foo"".",find / -name '*.txt' | xargs grep -l 'foo'
+Download the content of the file '/proc/sys/kernel/random/uuid' and save it as a file with the name of the current timestamp.,`cat /proc/sys/kernel/random/uuid | xargs wget -O -I $(date +%s)`
+Download a single random string of 8 characters containing both upper and lower case letters and digits from random.org in plain text format.,curl -Lsk https://www.random.org/strings/?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Randomly select a number between 1 and 100 and use it to make a curl request to the URL https://mysecureurl.com/api/files/{} with the selected number, and display the output without any additional formatting.","shuf -i 1-100 -n 1 | xargs curl -sk -w """" -K https://mysecureurl.com/api/files/{}"
+Copy a random number between 0 and 200 (inclusive) from 0 to 200.txt to the Documents folder.,awk 'BEGIN { for (i=0;i<2;i++) print int(rand() * 200) }' | xargs -I{} cp {}.txt ~/Documents/
+"Find all files with the extension "".txt"" in the entire file system and compress them into a file called ""random_text_files.tar.gz"".","find / -type f -iname ""*.txt"" | xargs tar -czvf random_text_files.tar.gz"
+"Find all files with the extension "".html"" and for each of them, use the sed command to replace all whitespace characters with nothing.","find -name ""*.html"" | xargs -I {} sed -i 's/\s//g' {}"
+Display the last 4 lines of the file which is the largest one and randomly selected from the list of files.,tail -n 4 $(ls -l -S | awk 'NR>2{print $9}' | shuf -n 1)
+Find all files in the current directory and its subdirectories and print the first line of each file.,find ./ -type f -exec head -n1 {} \;
+Find all files (-type f) and execute the command (exec) to replace (sed -i) the oldword with newword globally (g) in each file ( {} \;).,find * -type f -exec sed -i 's/oldword/newword/g' {} \;
+"Find a file in the root directory with a two-character extension, randomly sort the results, and display the first one.","find / -regex "".*\.[0-9a-z]\{2\}"" | sort -R | head -1"
+"Find all files with the extension "".conf"" in the entire file system and delete them.",find / -name *.conf -exec rm -f {} \;
+echo lsdate,echo $(ls $(date +%d)) | tr -d '\n'
+Find all files (with any extension) modified within the last two days and search for the string 'foo' in them.,"find -mtime -2 -iname ""*.*"" | xargs grep 'foo'"
+"Find a temporary directory, search for all files and directories within it, and delete them.","find $(mktemp -d) -maxdepth 1 -name ""*"" | xargs -I@ rm -rf @"
+"Find all files with the extension "".log"" in the entire file system and delete them.",find / -name '*.log' -exec rm {} +
+"Find the first randomly sorted file name in the output of the ""ls -la"" command.",find $(ls -la | awk '{print $9}' | sort -R | head -1)
+Find all files with the extensions .html or .txt in the first 5 levels of the directory tree and delete them.,find / -maxdepth 5 -type f \( -iname '*.html' -or -iname '*.txt' \) -exec rm -f {} \;
+"Find all files with the extension "".log"" and execute the command ""grep '.*' [filename]"" on each of them.",find -name *.log -exec grep '.*' {} \;
+"Find all files with the extension .pdf in the current directory and its subdirectories, then move them to the directory ""newdir"".","find . -iname ""*.pdf"" | awk '{system(""mv ""$1 ""newdir/""$1)}'"
+"Search in all files with the extension "".conf"" in the directory ""/etc/"" for any line that starts with a letter, number, or hyphen, followed by an equal sign and any characters after it.","find /etc/ -iname '*.conf' | xargs grep -h ""^[[:space:]]*[a-zA-Z0-9][a-zA-Z-]*[]=.*$"""
+Replace all non-alphabetic characters in file.txt with nothing.,sed -i 's/\b[^a-z]\w*\b//ig' file.txt
+Find all files of type 'f' in the 'tools' directory and execute the command 'sed -i 's/^/\#/' {} \;' on each of them.,find ./tools -type f -exec sed -i 's/^/\#/' {} \;
+Find all files in the current working directory and execute the md5sum command on each of them.,find $(pwd) -type f -exec md5sum {} \;
+YesN000000,yes n | tr -dc 'A-Za-z0-9' | fold -w 10 | head -n 1
+"Find today's date in the format of year month day, search for any file with the extension .pg or .png, and move it to the folder called pictures.","find `date +""%y%m%d""` -iname \*.p?g -exec mv {} ./pictures/ \;"
+Randomly select one file from the current user's home directory and print its path.,shuf -n 1 -z $(find ~ -execdir echo {} \;)
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and compress them into an archive file called ""archive.tar.gz"".","find . -iname ""*.txt"" | xargs tar -zcvf archive.tar.gz"
+Uncompress the first randomly selected file in the current directory.,tar -xzf $(ls | sort -R | head -1)
+Find all files in the home directory that are larger than 10MB and compress them using the highest compression level with gzip.,"find ""$HOME"" -type f -size +10M | xargs gzip -9v"
+"Find all files in the current directory and its subdirectories, and execute the command 'grep -l ""StringToSearch""' on each of them.","find ./ -type f -exec grep -l ""StringToSearch"" {} \;"
+Find the first randomly sorted file in the current directory.,find $(ls -a | sort -R | head -n 1) -type f
+Print a random integer between 0 and 1000.,awk 'BEGIN{srand(); print int(rand()*1000)}'
+Find the first randomly sorted file in the root directory and list its details.,`find / -exec basename {} \; | sort -R | head -n 1 | sh -c 'xargs ls -ld'`
+Find all files with the extension .txt in the current directory and execute the command 'sed -i 's/search/replace/g' {} \;' on each of them.,`find . -name '*.txt' -exec sed -i 's/search/replace/g' {} \;`
+"Find all files with the extension "".txt"" in the current working directory and delete them.","find ""$(pwd)"" -name ""*.txt"" -delete"
+"Find all files with any name and type, print them out, shuffle them randomly, print each one with the echo command, and then take the first one.","`find -name ""*.*"" -type f -print0 | xargs -0 -n1 shuf -e | awk '{printf( ""echo \""%s\"";"", $0 )}' | sh | head -1`"
+"Find all files in the root directory and its subdirectories, and list them in long format with their size, date, and time of last modification.",find / -type f -exec ls -lthR {} \;
+"Display the first line of the /etc/hosts file, randomly chosen from the range of 1 to 100.",head -n `shuf -i 1-100 -n 1` /etc/hosts
+"Find all files ending with "".txt"" in the current directory and its subdirectories and display the first 5 lines of each file.","find ~ -name ""*.txt"" | xargs head -n 5"
+"Find all files with the extension "".txt"" in the entire file system and change their permissions to 700.","find / -name ""*.txt"" | xargs chmod 700"
+Find all directories owned by the current user and change the permissions to 744.,find ~ -user $(whoami) -type d -exec chmod 744 {} \;
+"Remove all files (except those with numbers in their names) in the current directory, showing only the first one.",ls -1 | head -1 | grep -v '[0-9]' | xargs rm -f
+"Find all files in the current directory and its subdirectories, and make them executable.",find ./ -type f -exec chmod +x {} \;
+"Generate a random number between 0 and 32767, pass it to the md5sum command, and print the output.",awk 'BEGIN{srand(); print int(rand()*32767)}' | xargs -I {} echo -n {} | md5sum
+"Remove the first file in the list, sorted by random number.","rm -f $(ls -1 | awk 'BEGIN {srand();} {print $1 "" "" rand()}' | sort -k2n | head -n1 | cut -d"" "" -f1)"
+"Take the second and sixth fields separated by a colon from the file /etc/passwd, replace the colon with a space, and display the first 10 lines.","cut -f 2,6 -d: /etc/passwd | tr "":"" "" "" | head -n 10"
+Print the name of a randomly selected file in the home directory.,echo $(ls ~ | sort -R | tail -1);
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and add them to a tar file called ""files.tar"".",find ./ -iname '*.pdf' | xargs tar -cf files.tar
+Find all files in the home directory and list them in reverse size order.,find ~/ -type f -exec ls -Sr {} +;
+Find all directories in the /home directory that have either permission 6000 or 4000 and remove the execute permission for the user on those directories.,find /home -type d \( -perm /6000 -o -perm /4000 \) -exec chmod u-x {} \;
+Remove all files and directories recursively using xargs and sh.,"xargs -I% sh -c 'rm -rf ""%""'"
+Find all files in the root directory and execute the command to make them executable.,find / -type f -exec chmod +x '{}' \;
+"Find a file in the root directory, randomly sort it, and display the first line.",find / -type f | sort -R | head -n1;
+Your random number is:  [a random number between 100 and 999],"shuf -i 100-999 -n 1 | xargs echo ""Your random number is: """
+This command will create a random file called test_[random number between 0 and 100].txt,"awk 'BEGIN {srand(); printf ""touch test_%d.txt\n"", int(rand() * 100)}'"
+Print a random number between 20 and 60.,shuf -i 20-60 -n 1 | xargs printf 'echo %.f\n'
+Print a random number between 0 and 100.,"`echo ""$(shuf -i 0-100 -n 1)""`"
+Find all files with the extension .jpg in the current directory and compress them into a file called images.tar.gz.,"find . -name ""*.jpg"" | xargs tar -czf images.tar.gz"
+"Find all files with the extension .zip in the current directory and its subdirectories, then unzip them into the current directory.","find ~ -type f -name '*.zip' | awk '{exec ""unzip ""$1"" -d .""}'"
+Find all files with the extension .jpg (case insensitive) and move them to the Pictures directory.,find ~ -iname \*.jpg -exec mv {} ~/Pictures \;
+"Search for the current second, minute, and hour in all log files in the /etc/logs directory.","grep `date +""%S-%M-%H""` /etc/logs/*.log"
+"Send a request to the website ""random.org/strings"" with the parameters ""num=1"", ""len=8"", ""digits=on"", ""upperalpha=on"", ""loweralpha=on"", ""unique=on"", and ""format=plain"". Then, use the command ""tr"" to delete all characters that are not A-Z, a-z, or 0-9.",curl -s https://www.random.org/strings/?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain | tr -dc A-Za-z0-9
+Create a compressed tar file named with the current date and containing the two largest files in the current directory.,tar -zcvf ./$(date +%Y-%m-%d).tar.gz $(ls -S | head -2)
+Mount the ext4 file system on the randomly selected device (from 1 to 24) as read-write mode to the /mnt directory.,"mount -t ext4 -o remount,rw $(echo /dev/vd$(shuf -i 1-24 -n 1)) /mnt"
+Find all files that have been modified more than 30 minutes ago and delete them.,find . -type f -mmin +30 -exec rm {} \;
+"Randomly sort the output of the command ""date +%H%M | md5sum"".",sort -R <(date +%H%M | md5sum)
+"Find all non-empty files and rename them by adding a prefix ""prefix-"" to the beginning of the filename.",find . -not -empty -type f -exec rename -v 's/^/prefix\-/' {} \;
+Randomly select a number between 1 and 1000 and display the size of the /usr/bin directory.,shuf -i 1-1000 -n 1 | xargs du -sh /usr/bin
+"Find all files with the extension "".txt"" and print their names, then use xargs to remove them.",find . -name '*.txt' -print0 | xargs -I{} -0 rm {}
+"Randomly select a number between 1 and 1000, then use curl to download the content of the website ""http://www.randomwebsite.com""",shuf -i 1-1000 -n 1 | xargs curl -0 http://www.randomwebsite.com
+"Find all files with the extension "".pdf"" in the current directory and all subdirectories, then delete all directories that match this criteria.","find . -iname ""*.pdf"" -type d -exec rm -rf {} \;"
+Randomly sort the words in the file /usr/share/dict/words and display the first 5 words.,sort -R /usr/share/dict/words | head -n 5
+"Find a file with any name and any extension, randomly sort the results, and display the first one.","find . -name ""*.*"" | sort -R | head -n1"
+"Take the fifth field (separated by a colon) from the file /etc/passwd, randomly sort it, and display the first line.","cut -f 5 -d "":"" /etc/passwd | sort -R | head -1"
+"xargs -I{} mv ""{}"" $(echo {} | convert uppercase letters to lowercase letters)","xargs -I{} mv ""{}"" $(echo {} | tr '[:upper:]' '[:lower:]')"
+Find all files in the /home/ directory and move them to the /temp/ directory.,find /home/ -type f -exec mv {} /temp/ \;
+"Find all files in the home directory with a "".txt"" extension and search for the phrase ""a pattern"" in them, highlighting the matches.","find ~/ -name ""*.txt"" | xargs grep --color 'a pattern'"
+"Randomly move files from /path/to/file with a .jpg extension to the ~/NewLocation directory, renaming them with a .jpg extension.",awk 'BEGIN {print int(rand() * 500)}' | xargs -I {} mv /path/to/file{}.jpg ~/NewLocation{}.jpg
+"Create a compressed tar file with the current date and time in the name, containing all text files in the current directory and its subdirectories.","tar -zcf $(date ""+%Y%m%d%H%M%S"")_backup.tar.gz $(find ./ -name '*.txt' -type f)"
+Find all files in the /etc directory and print the first 20 characters of each file.,find /etc -type f -exec head -n1 -c 20 \;
+"List the long format of all files with the name ending in "".txt"" in the entire system.",ls -lh $(find / -name '*.txt');
+Display the size of the first randomly selected file in the current directory.,"du -ah $(ls | awk 'BEGIN{srand()}{print rand() ""\t"" $0}' | sort -n | cut -f 2 | head -n 1)"
+Find all files in the root directory and set their permissions to 664.,find / -type f -exec chmod 664 {} \;
+"Find all files with the extension "".txt"" in the entire file system and then use awk to search for the word ""warning"" in each of those files.",find / -name '*.txt' | xargs awk '/warning/'
+Find all files in the current directory that were modified more than 10 days ago and delete them.,find ~/* -mtime +10 -type f | xargs rm -rf
+"Find all directories and make them executable by running the command ""chmod +x"" on each of them.",find -type d -exec chmod +x {} \;
+"Find all files with the extension "".png"" in the home directory and its subdirectories, and change the permissions of those files to read-only for all users.",find ~/ -iname *.png | xargs chmod 444
+"Print the command ""cmd"" followed by a random integer between 0 and 19.","awk '{printf ""cmd "" int(rand()*20);}'"
+"Find all files in the /etc/ directory that were modified within the last day, and move them to the ~/Desktop/Backup/ directory.",find /etc/ -type f -mtime -1 -print0 | xargs -0 mv -t ~/Desktop/Backup/
+Send an HTTP request to http://www.example.com and convert the response's HTTP version to lowercase.,curl -Is http://www.example.com | grep 'HTTP/1.1' | tr '[:upper:]' '[:lower:]'
+echo a random number between 0 and 100,echo $(awk 'BEGIN{srand();print int(rand()*100)}')
+Delete all empty files and folders in the current directory.,find . -maxdepth 1 -empty -delete
+"Find all files in the home directory with the extension "".so"" and copy them to the ""lib"" directory in the home directory.","find ~/ -iname  ""*.so"" | xargs -I{} cp {} ~/lib"
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed -i '' s/foo/bar/"" on each of them.",find / -name *.sh -type f -exec sed -i '' s/foo/bar/ {} +
+"Find all files with the extension "".jpg"" in the current directory and up to 5 levels of subdirectories, and change the permissions of those files to 644.",find / -iname '*.jpg' -type f -maxdepth 5 | xargs chmod 644
+"Find all files in the current directory and its subdirectories with the extension "".txt"" and display the last 5 lines of each file.","find ./ -name ""*.txt"" | xargs tail -n 5"
+Find all files in the '/home' directory and change their permissions to 700.,find '/home' -type f -exec chmod 700 {} \;
+"Find all files with the extension "".mp3"" in the entire file system and change their permissions to 775.",find / -type f -name '*.mp3' -print0 | xargs -0 chmod 775
+Find all files in the /usr/local directory and delete them with verbose output.,find /usr/local -type f -print0 | xargs -0 rm -fv
+Find all files in the /usr directory that are larger than 10MB and copy them to the ~/new_location directory.,`find /usr -type f -size +10M -exec cp -r {} ~/new_location \;`
+"Find the size of the largest file in the current directory and its subdirectories, and display the result in bytes.",du -Rb | sort -rn | head -n1
+"Find all files with the extension .csv, execute the command 'cat' on each of them, and then sort the output randomly.",find -name *.csv -exec cat {} + | sort -R
+"Find a file in the current directory that matches any regular expression, shuffle the list of files, and then display the first one.",find . -regex '.*' | shuf | head -1
+"Find all files with the extension "".jpg"" in the current directory and rename them by moving them to the given name.","sed 's/^\([^ ]*\) \(.*\)/mv \1 \2/' <(find . -iname ""*.jpg"")"
+"Find all files with a "".txt"" extension in the current directory, print the length of each file name, and sort the results by length in ascending order.","`find . -name ""*.txt"" | awk '{ print length, $0 | ""sort -n"" }'`"
+"Find all files in the current directory and its subdirectories that have a line starting with ""#!"" followed by ""bash"" and print their names.",find . -exec grep -l '^#!.*bash' {} \;
+"Find the first file in a randomly sorted list, that was modified more than 7 days ago, and delete it.",find $(ls -1 | sort -R | head -n 1) -mtime +7 -exec rm {} \;
+Create a command that will randomly select one number from 1 to 257 and create a file with the name of that number and the extension .log.,shuf -n 1 <(echo {1..257}) | xargs -I % printf 'touch %.log\n'
+"Find all files in the current directory, print them out, randomly sort them, and delete them.",find ~ -type f -print0 | sort -Rz | xargs -0 rm -f
+Find all directories and set their permissions to 644.,find . -type d -exec chmod 644 {} \;
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/old/new/g' {} +"" on them.","find -name ""*.txt"" -exec sed -i 's/old/new/g' {} +"
+Search recursively in all files in the current directory and its subdirectories for the exact date in the format YYYY-MM-DD and exit after the first match.,"grep -irqE ""$(date +%F)"" $(find ./ -type f);"
+Find all directories in the /tmp directory and delete them recursively.,find /tmp -type d -print0 | xargs -0 rm -rf
+Find all files in the current working directory that have been modified more than 15 minutes ago and make them executable.,find $(pwd) -type f -mmin +15 -exec chmod +x {} \;
+"Find all files in the current directory and its subdirectories that are located in a ""bin"" folder, that were modified in the last 30 minutes, and execute the command ""chmod u+x"" on them.","find ~ -path ""*/bin/*"" -type f -mmin -30 -exec chmod u+x {} \;"
+"Find all files with a "".txt"" extension in the current directory and execute the command ""sed -i 's/\([a-z]\)[A-Z]/\1/g' {}"" on each of them.",`find . -iname '*.txt' -exec sed -i 's/\([a-z]\)[A-Z]/\1/g' {} \;`
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace all occurrences of ""old"" with ""new"" in each file.",find ~ -type f -iname '*.txt' -exec sed -i 's/old/new/g' '{}' \;
+Find a random file in the current directory and list its details.,find ./ -ls | shuf -n 1
+Randomly select one file from the current directory that ends with the extension $1 and display its name.,"shuf -e $(ls | grep ""\.""$1) | head -n1"
+"Find all files with the extension "".sh"" and search for the word ""User"" in them, then print the second word of each line.","find . -name ""*.sh"" | xargs grep -i 'User' | awk '{print $2}'"
+Create a directory with the current date as the name.,mkdir $(date +%F)
+Print the first username from the sorted and unique list of usernames and group IDs from the /etc/passwd file.,"cut -d':' -f1,3 /etc/passwd | sort -u | awk -F':' 'ORS="" "" { print $1 }' | head -n1"
+Find all files with the extension .txt and execute the command 'rm -f' on each of them.,find *.txt -exec xargs rm -f {} \;
+Find all files in the root directory and set their permissions to 660.,find / -type f -exec chmod 660 {} \;
+"
+Todayis30-06-2020","echo $(date +""%d-%m-%Y"") | tr -d -c 'A-Za-z0-9' | fold -w 32 | head -1"
+Get the first line of a randomly shuffled file from the URL http://pastebin.com/raw/PfTbzK8G.,`curl http://pastebin.com/raw/PfTbzK8G | shuf | awk 'NR==1 {print}'`
+"Randomly select one line from the output of the command: ""grep -rl '.' $(find /dev -type f)"" and execute it, then kill the process named ""process-name"" after 10 minutes.","shuf -n 1 <(echo ""set -e; grep -rl '.' $(find /dev -type f); killall -o 10min <process-name>"")"
+Search the entire file system for any file with any name and execute a command to replace all instances of the number 1 with the number 2 in each file.,find / -iname '*.*' -exec sed -i 's/1/2/g' {} \;
+"Find all files with the extension "".sh"" in directories between two and five levels deep from the root directory, and for each of those files, create a backup copy with the extension "".bak"" and remove the leading ""#"" from any lines that start with ""#"".","find / -mindepth 2 -maxdepth 5 -type f -name ""*.sh"" | xargs sed -i.bak -e ""/^#/ s/^# *//"""
+"Search the /etc directory for files ending with .conf, sort the results, and search each file for the string 'AllowUsers'.",find /etc -name '*.conf' | sort | xargs grep -n 'AllowUsers'
+Download the file from http://example.com/ and save it to a temporary file.,yes | wget -q -O $(mktemp -u) http://example.com/
+"Find all files (including hidden files) in the current directory and its subdirectories, whose last access time is more than one day ago, and create a symbolic link of each file in the /var/tmp directory.","find . -iname ""*.*"" -pctime+1 -exec ln -sf {} /var/tmp \;"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and then use xargs to run the sed command to remove any whitespace at the end of each line.",find ~ -iname '*.sh' | xargs sed -i 's/\s*$//'
+Print all numbers from 1 to 25 except for the numbers 5 to 20.,comm -23 <(sort <(echo {1..25})) <(seq 5 20)
+"Find all files larger than 1MB, print their paths, sort them by size in descending order, display the top 10 largest files, and show only the size of the files.",find / -size +1M -type f -print0 | xargs -0 du -h | sort -rh | head -n 10 | cut -f 1
+"Find all directories in the current directory, and move them to the ~/bin directory.",find . -maxdepth 1 -type d -exec mv -t ~/bin {} \;
+Find all directories and set their permissions to 600.,find . -type d -execdir chmod 600 {} \;
+"Find all files (ending with .txt or .doc) in the current directory and its subdirectories, display their size in human readable format and sort the results in descending order.","find ~ \( -iname ""*.txt"" -o -iname ""*.doc"" \) -type f -exec du -h {} \; | sort -hr"
+"Find all files (type f) in the current directory (denoted by ~) that do not have the extension "".old"" and execute the command ""sed -i 's/POST/GET/g' {}"" on each of them.","find ~ -type f ! -name ""*.old"" -exec sed -i 's/POST/GET/g' {} \;"
+"Print a random number between 1 and 50 with 5 digits, padded with zeros.",`shuf -i 1-50 -n 1 | xargs printf '%05d\n'`
+Find all files that were last modified within the last 50 minutes in the directory that is two levels above the directory containing the 'ls' command.,find $(dirname $(dirname $(which ls))) -amin -50 -type f
+"Find all files in the home directory whose name contains the current timestamp and execute a case-insensitive search for the word ""random"" in them.","find ~/ -name ""*$(date +%s*)"" -exec grep -il ""random"" {} \;"
+"Find all files with the extension "".sh"" and apply the command ""sed -e 's/\(.*\)/\L\1/g'"" to each of them.",`find -name '*.sh' | xargs sed -e 's/\(.*\)/\L\1/g'`
+Current time: Hour:Minute DayOfWeek Month DayOfMonth Year,date +'%H:%M %A %B %d %Y'
+"Find all files with the extension "".png"" and count the number of lines in each file.","find -name ""*.png"" | xargs wc -l"
+Find all files with the extension .txt in the current directory and its subdirectories and delete them.,find ~ -type f -name '*.txt' -exec rm -f {} \;
+Pick one random command from the history and the commands in the parentheses and execute it.,"shuf -n 1 -e $(cat <(echo 'ls -lah; echo ""hello""; find -iname ""*txt""') <(history))"
+Create a random directory name between 1 and 100000 and make a directory with that name.,"shuf -i 1-100000 -n 1 | xargs -I {} printf ""mkdir {}_dir"" | sh"
+Find all files in the /var/log directory and change the permissions to 755 for each file.,find /var/log -type f -exec chmod 755 {} \;
+"Find all files with the extension "".dat"" and execute the command ""rm -f"" on each of them.","find . -name ""*.dat"" -exec rm -f {} \;"
+"Find all files with the extension "".txt"" and search for the string ""string"" in them.","find . -name ""*.txt"" | xargs grep -i ""string"""
+"Find all files in the Documents directory, print them, and then use stat to print the file size and modification time for each file.","find ~/Documents -type f -print0 | xargs -0 stat -t ""%s"" | awk '{print $9"" ""$7}'"
+"Print the output of the date command with the format of year, month, and day, and remove all non-alphanumeric characters.","`sed -n '/p/s/.*[^A-Za-z0-9]//gp' <(date +""%Y%m%d"")`"
+"Find all files with the extension "".mp3"" in the current directory and its subdirectories, list the details of each file in a random order.",find ~ -iname '*.mp3' | xargs -I {} ls -l {} | sort -R
+The output is: Date is: 2020-09-17- followed by a random number between 0 and 9.,"shuf -i 0-9 -n 1 | xargs echo -n ""Date is: $(date +'%Y-%m-%d')-"""
+"Sort the output of the command ""ls -lrth"" and display the first 20 lines.",sort <(ls -lrth) | head -n20
+"Find all files with the extension "".js"" in the entire system, excluding the ""/dev"" directory, and search for the word ""store"" in each of them, displaying the filename and the line containing the word.","`find / -name ""*.js"" ! -path ""/dev/*"" | xargs -I{} grep -iH ""store"" {}`"
+"Run a command to generate a random number between 0 and 9999999, then use that number to download a file with the curl command.",    awk 'BEGIN {srand( systime() ); print int(rand()*9999999)}' | xargs curl -O
+"Randomly select one of the following commands: -l, mkdir, rm, -r, mv, or cat.","$ shuf -n 1 -e `echo {-l,mkdir,rm,-r,mv,cat}`;"
+"Exclude lines starting with ""#"" from the file ""/etc/fstab"" and concatenate the remaining lines.","grep -v ""^#"" /etc/fstab | xargs cat"
+"Find all files with the extension "".txt"" in the home directory, and execute the command ""sed -i '/^$/d' {}"" on each of them.","find $(ls $HOME) -type f -name ""*.txt"" -exec sed -i '/^$/d' {} \;"
+"Find all files with the extension "".pdf"" in the entire file system and display the first line of a random number (between 1 and 20) of them.","find / -type f -name ""*.pdf"" | head -n $(shuf -i 1-20 -n 1)"
+Find all text files in the Documents directory and execute the command to remove all numbers from the files.,"find ~/Documents -name ""*.txt"" -exec sed 's/[0-9]*//g' {} \;"
+Search the entire file system for files of any type and replace the pattern with the string in each file using the sed command.,find / -type f -iname '*.*' -execdir sed -i 's/pattern/string/g' {} \;
+"Search the root directory and its subdirectories for any files or folders with ""random"" in their name, and change the permissions of those files or folders to 0755.","find / -iname ""*random*"" -maxdepth 2 -exec chmod 0755 {} \;"
+Display a random file from a random directory and display the first line of the file in a random order.,cat $(ls -d */ | shuf -n 1)/* | sort -R | head -1
+"Find a file type and sort the results randomly, then display the first one.",find -type f | sort -R | head -n 1
+"Create a temporary directory named ""tmp"" in the user's home directory and store the path to it in the variable ""opttemp"".",opttemp=$(mktemp -dp ~/tmp)
+"Find all files that were modified within the last 24 hours, move them to a randomly generated temporary directory.",find / -mtime 0 -type f -exec mv {} $(mktemp -u) \;
+"Print the second field (delimited by a colon) of the file /etc/passwd, randomly sort the output, and print the first line of the output.",cut -d: -f2 /etc/passwd | sort -R | head -n1
+"Copy the first randomly sorted file with a name starting with ""test"" from the home directory to the /tmp directory with the current timestamp as its name.",cp $(find ~ -name 'test*.txt' | sort -R | head -n 1) /tmp/$(date +%s).txt
+"Find all directories with permission 0600 in the current directory and its subdirectories up to 4 levels deep, and delete the third line of each of them.",find ~ -maxdepth 4 -type d -perm 0600 -exec sed -i '3q;d' {} \;
+Randomly sort the contents of the /etc/passwd file and display the first 10 lines.,sort -R /etc/passwd | head -n 10
+"Run the command ""shuf -o <(yes | head -c65535)"" with 20 arguments at a time using xargs.",xargs -n20 shuf -o <(yes | head -c65535)
+"Find all files with the extension "".jpg"" in the root directory and its subdirectories, and execute the command ""sudo chmod 644"" on each of them.",`find / -iname '*.jpg' -exec xargs sudo chmod 644 {} \;`
+"Display the last 5 lines of the output of the command ""dmesg"" sorted in reverse order by the 7th column.","dmesg|sort -rk7,7|head -n5"
+"Find a file with any name and any extension, print the first field of the output, sort the output randomly, and print the first line of the output.",find . -iname '*.*' | awk '{print $1}' | sort -R | head -n 1
+"Search the output of the command ""shuf -n 32 /usr/share/dict/words"" for the current minute (as indicated by the command ""date +%M"")",grep $(date +%M) <(shuf -n 32 /usr/share/dict/words)
+Find all directories in the home directory and list their contents with detailed information.,find $HOME -type d -exec ls -al '{}' \;
+The first randomly chosen line from all the text files in the Downloads directory is:,cat ~/Downloads/*.txt | tr -s ' ' '\n' | shuf | head -1
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the word ""foo"" with the word ""bar"" in those files.",find . -maxdepth 2 -type f -name '*.txt' | xargs sed -i 's/foo/bar/g'
+"Find all files in the root directory that have been modified more than 60 minutes ago, and for each of those files, run the 'file' command to determine the type of file, and then search for files that are scripts.",find -P / -type f -mmin +60 | xargs -I '{}' file '{}' | grep -E -i '^.*: [a-zA-Z]* script$'
+Find all files in the root directory and execute a command to replace all periods with asterisks followed by a space in each file.,find / -exec sed -i 's/\./\* /g' {} \;
+Find all files with the extension .jpg in the current directory and its subdirectories up to 3 levels deep and move them to the directory /path/to/destination/.,find ~ -maxdepth 3 -iname '*.jpg' | xargs mv -t /path/to/destination/
+"Sort the output by the first field delimited by a period, then by the second field in numerical order.","sort -t'.' -k1,1 -k2 -g"
+"Find all files with the extensions .c and .h in the current directory and its subdirectories, and list the names of the files that contain the string 'printf'.","find . -name ""*.[ch]"" | xargs grep -l 'printf'"
+Find all files and execute the command 'chmod -v +x' on each of them.,find -type f -exec chmod -v +x {} \;
+Find all files with the extension .js and execute the command sed to replace all occurrences of the word 'foo' with the word 'bar' in each file.,find -name '*.js' -exec sed 's/foo/bar/g' {} \;
+Print the name of a randomly selected file from the current directory.,echo $(ls | sort -R | head -1);
+"Find all files in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in each file.","find ./ -type f -exec sed -i -e ""/foo/s//bar/g"" {} +"
+XXXXXXXX,echo $(echo $(echo $(mktemp -u XXXXXXXX))) | tr -d ' '
+"Find all files with the extension "".txt"" in the home directory and delete them.",find $HOME - name '*.txt' - delete
+Randomly select one file from the /usr/bin directory and change its permissions to 750.,shuf -n 1 -e $(ls /usr/bin) | xargs -I {} echo chmod 750 {}
+This is a random number: [a number between 10 and 100],"shuf -i 10-100 -n 1 | xargs echo ""This is a random number:"""
+Move the most recently modified file to the least recently modified file.,mv $(ls -t | head -n 1) $(ls -t |tail -n 1)
+"Find all files with the extension .mp3 in the current directory and its subdirectories, and give them read permission for all users.",find ./ -type f -name '*.mp3' | xargs chmod a+r
+"Find all files with a "".sh"" extension in the current directory and its subdirectories, then copy them to the ""/usr/bin"" directory.",find ~ -type f -iname '*.sh' -exec cp {} /usr/bin \;
+"Find a file in the home directory, execute an echo command on it, shuffle the output, and display the first line.",find ~/ -type f -exec echo {} \; | shuf | head -n1
+Randomly select one word from the file /usr/share/dict/words and print it out.,shuf -rn1 /usr/share/dict/words | xargs -I{} echo 'echo {}' | sh
+Change directory to the last file in a randomly sorted list.,cd $(ls | sort -R | tail -1);
+Randomly select one line from the file /etc/hosts and ping it once.,shuf -n 1 /etc/hosts | xargs ping -c 1
+"Find all directories with the current date and time, and change their permissions to 770.","find `date ""+%Y-%m-%d %H:%M:%S"" | cut -d' ' -f1` -type d -exec chmod 770 {} \; ;"
+"Find all files with the extensions .c or .h in the current directory and its subdirectories, and search for the string ""printf("" in them in parallel using 5 processes, and output the names of the files that contain the string.",find . -iname '*.[ch]' | xargs -P 5 grep -l 'printf('
+"Find all files in the directories specified by the PATH environment variable, and delete them recursively.",find $(echo $PATH | sed 's/:/-/g') -type f -exec rm -r {} \;
+"Find the current working directory, then find all files with size 0 and execute the command to remove them.",find $(pwd) -size 0 -exec rm {} \;
+Print a random number between 0 and 1000.,"awk 'BEGIN { srand(); n = int(rand()*1000); print n }' | xargs -I{} bash -c ""echo \""echo \""{}\""\"""""
+"Find a file with the extension .mp3, randomly sort them, and select the first one.","find -name ""*.mp3"" | sort -R | head -n 1"
+Find all files in the /var/log directory that were modified more than 5 days ago and delete them.,find /var/log -mtime +5 -exec rm -f {} \;
+"Run the bash command with each argument from the command line, one at a time, and replace {} with the argument.","xargs -n1 -I{} bash -c 'echo ""{}""'"
+"Find all files with the extension "".sh"" in directories between depth 2 and 4 and execute the command ""echo"" on each of them.","find -mindepth 2 -maxdepth 4 -type f -name ""*.sh"" -exec echo {} \;"
+Copy the output of a command that generates random numbers between 0 and 100 and save it to a file called file.txt in the /tmp directory.,cp `awk 'BEGIN { for (i=0; i<100; i++) print int(rand()*100) }'` /tmp/file.txt
+"Delete all directories with the name ""*.zip"" in the current working directory and all its subdirectories.","rm -rf $( find ${PWD} -type d -name ""*.zip"" )"
+Display a human-readable list of the contents of a randomly chosen file between 0 and 5000.,ls -hl $(shuf -i 0-5000 -n 1);
+"Find all files in the /tmp directory with permission 112 and type file, then move them to the /var/log/app/ directory.",find /tmp -perm -112 -type f | xargs -I {} mv {} /var/log/app/
+"Find all files with the extension "".swp"" in the entire file system and delete them.",find / -name '*.swp' | xargs rm
+Download the content from the website http://www.random-generator.com without displaying any output.,curl -sL http://www.random-generator.com
+The output of the command is: The number generated is: [a random number between 1 and 100],shuf -i 1-100 -n 1 | xargs echo 'The number generated is:'
+Randomly select one line from the .bashrc file in the home directory and shuffle it.,shuf -n 1 $HOME/.bashrc | sort -R
+Find in the current working directory any files with the name containing the current date and delete them.,"find $(pwd) -iname ""*$(date +%Y-%m-%d)*"" | xargs rm -f"
+Find all files with permission 777 and list their details using the long format.,find / -perm 777 -exec ls -lh {} \;
+This command will generate a random number between 0 and 1.,"awk -F, 'BEGIN{srand();print rand()}'"
+"Find all text files in the current directory, concatenate their contents, randomly sort the result, and display the first line.","sort -R $(find . -name ""*.txt"" | xargs cat) | head -1;"
+Find in the current working directory files with the extension .html modified within the last day and execute the awk command to print the first field of each file.,`find $(pwd) -mtime -1 -name '*.html' -exec awk '//{print $1}' {} +`
+"Count the number of occurrences of the second to fifth fields of the /etc/passwd file, then print the field and the count in the format of field followed by count.","cut -d "" "" -f 2-5 /etc/passwd | sort | uniq -c | awk '{print $2 "" "" $1}'"
+"Sort the input by the fourth character of the first field and the fourth character of the second field, separated by a colon, and output only the first two fields.","sort -t: -k1.4n -k2.4n /dev/stdin  | cut -d: -f1,2"
+Replace all lines in file.txt with a command that prints the last number on the line.,"sed -i -e 's/.*[^0-9]\([0-9]\+\) *$/echo ""\1""/e' file.txt"
+"echo $(shuf -n 1 -e $(find ~ -type f))
+
+Print a random file from the home directory.",echo $(shuf -n 1 -e $(find ~ -type f))
+Replace four consecutive alphanumeric characters with the same characters separated by a hyphen.,sed 's/[A-Za-z0-9]\{4\}/&-&/g'
+"Search the entire file system for files and execute the command to replace all occurrences of ""foo"" with ""bar"" in each file.",find / -type f -exec sed -i 's/foo/bar/g' {} \;
+Send an HTTP request to the website http://www.example.com and print the first word of the response.,curl -I http://www.example.com | awk '{print $1}'
+"Find all files and directories in the current user's home directory (denoted by the ""~/"" symbol) whose names start with a period (indicating they are hidden files) and delete them using the ""rm -rf"" command.","find ~/. -name "".*"" | xargs rm -rf"
+Print a random number between 1 and 100: echo {},"shuf -i 1-100 -n 1 | xargs -I {} echo ""echo {}"""
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and move them to the directory ""myfiles"" in the home directory.","find ~ -name ""*.txt"" | xargs -I % mv % ~/myfiles"
+"Search the directory ""/usr/local"" for files (not directories) and move them to the directory ""/usr/lib"".",find /usr/local -maxdepth 1 -type f -exec mv {} /usr/lib \;
+Change the current directory to a randomly selected directory within two levels of the home directory.,cd $(find ~ -type d -maxdepth 2 | sort -R | head -n 1)
+"Search in the /home/ directory for any file with the extension .py, and replace the word ""void"" with ""int"" in all of them.","find /home/ -iname ""*\.py"" | xargs sed -i 's/void/int/g'"
+"Find all files with the extension "".sh"" and add a ""#"" to the beginning of each line in those files.","find -type f -name ""*.sh"" | xargs sed -i -e 's/^/#/g'"
+Find all files in the current directory with the extension .txt and search for the string 'foo' in each of them.,find . -maxdepth 1 -type f -name '*.txt' -exec grep 'foo' {} \;
+Find all files with the extension .mp3 and move them to the Music directory.,"find / -type f -name ""*.mp3"" -exec mv {} ~/Music \;"
+"Find all directories on the system that are not readable and change their permissions to allow the user to read, write, and execute them.",find / -type d ! -readable -exec chmod u-w+rx {} \;
+Find all files with the extension .pdf in the root directory and compress them into a tar.gz file named backup_[current date] in the Backups directory.,`find / -name '*.pdf' -exec tar -cvzf ~/Backups/backup_$(date +%Y-%m-%d).tar.gz '{}' +`
+Print a random number between 1 and 255 and then ping that number 5 times.,shuf -i 1-255 -n 1 | xargs -I{} echo 'ping -c 5 {}' \;
+"Find all files in the current directory and its subdirectories, then move each file to a newly created temporary file.",find . -type f | xargs -I{} mv {} $(mktemp)
+"Randomly sort the contents of all the files and directories in the ""/usr/share"" directory and display the first line.","sort -R ""/usr/share/*/*"" | head -n1"
+Find all files in the home directory and change the permissions to 644 for each file.,find $(echo $HOME) -type f -exec chmod -v {0} 644 \;
+Find all files with the extension .txt in the entire file system and delete them.,find / -type f -name *.txt -exec rm -f {} \;
+"Find all files in the current directory, excluding the current directory itself, and move each file to a new file with the same name but with the extension "".bak"".",find . -type f | grep -v '^\.$' | xargs -i mv {} {}.bak
+"Search the entire file system for files with the name ending in "".jpg"" and move them to the ""Pictures"" directory in the home folder.","find / -iname ""*jpg"" -exec mv {} ~/Pictures \;"
+"Find all directories with a name ending in "".txt"" within 3 levels of the current directory and execute the command ""touch"" on each of them.","find / -maxdepth 3 -type d -name ""*.txt"" -exec touch {} \;"
+Randomly select the first line from the file FILE.,sort -R FILE | head -n 1
+ECHOMYPASS{$(SHUF -N 2 -E 0-9 A-Z)},echo $(echo mypass{$(shuf -n 2 -E 0-9 A-Z)} | tr -dc A-Za-z0-9);
+"Cut the second field and beyond, delimited by a colon, from the file /var/log/syslog, then translate all uppercase characters to lowercase, and finally print only the lines containing the word ""error"".",cut -f2- -d: /var/log/syslog | tr [:upper:] [:lower:] | sed -n '/error/p'
+"Find all files in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in the files.",find ./ -type f -iname '*' -exec sed -i 's/\(foo\)/bar/g' {} \;
+"Find all files that were modified within the last 30 days, excluding files with the extension "".jpg"".","find / -ctime -30 ! -name ""*.jpg"""
+"Find all files with the extension "".conf"" and search for the word ""example"" in them, then list the files that contain the word.","find -name ""*.conf"" | xargs grep -l ""example"""
+Find all files modified within the last 10 minutes and list them in reverse chronological order.,find . -mmin -10 -exec ls -t {} \;
+"Find all files with the extension .pdf, and compress them into an archive called archive.tgz.","find -type f -iname ""*.pdf"" | xargs tar -cvzf archive.tgz"
+"Find all files with the extension "".csv"" in the current directory and move them to the ""/tmp"" directory.","find . -iname ""*.csv"" | xargs mv -t /tmp"
+"Find all files in the Desktop directory and its subdirectories, then delete them using 5 processes in parallel.",find ~/Desktop -maxdepth 2 -type f -print0 | xargs -0 -n 1 -P 5 rm -f
+"Find all files with a "".txt"" extension modified in the last two days and replace all occurrences of ""old"" with ""new"" in them.",find . -mtime -2 -iname '*.txt' | xargs sed -i 's/old/new/g'
+"Find all directories with the extension "".sh"" that have permissions of 777 and were modified within the last day, and execute a rsync command to copy them to the ~/tmp directory and remove the source files.","find / -perm +777 -type d -name ""*.sh"" -mtime -1 -exec rsync --remove-source-files {} ~/tmp \;"
+echo $(date +%S)%.1,shuf -i 1-10 -n 1 | xargs echo $(date +%S)%.
+Download the random-bash-command repository from GitHub and run the script.,curl -L https://github.com/samfoler/random-bash-command | sh
+"Find all files ending with "".jpg"" in the current directory and move them to the /tmp directory.","find ~ -name ""*.jpg"" -exec mv {} /tmp \;"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and replace all numbers with the same number surrounded by brackets.","find . -iname ""*.txt"" -exec sed -i 's/[0-9]\+/[&]/g' {} \;"
+Find all files in the current working directory and move them to the tmp directory in the same parent directory.,"`find ""${PWD}"" -type f -exec mv -t ""$(dirname ""{}"")/tmp"" ""{}"" +;`"
+Randomly select one number between 1 and 101 and execute it.,yes | xargs shuf -i 1-101 -n 1
+"Find all files in the current directory and its subdirectories, and change their permissions to 775.",find . -name '*' -exec chmod 775 {} \;
+"Find a file in the current directory and its subdirectories, sort the results randomly, and display the first result.","find ./ -name ""*"" | sort -R | head -1"
+"Find the last file in the /usr/local directory that is not empty, and sort it randomly.",find /usr/local | grep -v '^$' | sort -R | tail -1
+"Extract fields 2 through the end of the line from the file /tmp/file.csv, using the comma (,) as the delimiter.","cut -d, -f2- /tmp/file.csv"
+Find all files with the extension .jpg and copy them to the target directory.,find -type f -iname '*.jpg' | xargs -I % echo % cp % target_directory
+Find all files (type f) and execute the command 'sed -i 's/\+//g' {}' on each of them.,find . -type f -exec sed -i 's/\+//g' {} \;
+"Find all files that have been modified more than one day ago and execute the command ""chmod +x"" on each of them.",find . -mtime +1 -exec chmod +x {} \;
+Find all files with the extension .jpg in the directory ~/Directory and copy them to the directory ~/Destination.,find ~/Directory -iname '*.jpg' -exec cp {} ~/Destination \;
+Display the size and contents of the last modified file in the current directory in a tabular format.,du -ah $(ls -t | tail -n1) | column -t
+"Replace the first line of the file with the current date and time in the format ""Minutes Seconds Year-Month-Day Hours"".","sed -i '1s/.*/$(date +""%M %S %Y-%m-%d %I"")/'"
+"Find all files in the current directory (and its subdirectories) and sort them randomly, then copy them to the folder ""RandomFiles"" on the Desktop.",find . -iname '*' | sort -R | xargs cp -t ~/Desktop/RandomFiles
+YesABCD1234,yes | head -c 20 | tr -dc a-zA-Z0-9 | fold -w 8 | head -1
+"Find all files in the current directory, excluding those beginning with ""#"", list their details in long format, and sort them in reverse order by their fourth field.","grep -vE ""^#"" <(find $(echo * -maxdepth 0) -type f) | xargs ls -l | sort -nt,2 -k4 -r"
+"Find all files with the extension "".sh"" in the current directory and up to 4 levels of subdirectories, and for each of those files, run the command ""chmod +x"" on them.",find * -maxdepth 4 -type f -name '*.sh' | xargs -I{} chmod +x {}
+"Find all files with the extension "".log"" in the ""/var/log"" directory, replace all periods with the hexadecimal character ""x"", shuffle the results, and output the first 32 characters.",find /var/log -iname *.log | sed s/\\./\\x/g | shuf | head -c 32
+"Find a file that starts with ""./"" and does not contain a space, period, or underscore, and does not end with a ""/"", then randomly sort the results and take the first one.","find -regex ""^\./[^ ._][^/]*\$"" | grep -v -E ""^\./$"" | sort -R | head -n1"
+Copy the first randomly sorted file in the current directory to the home directory.,cp $(ls -1 | sort -R | head -1) $HOME/
+Randomly select one file from the /bin directory and list its details.,shuf -n 1 -e /bin/* | xargs -t ls -l
+Find the most recently modified file in the entire system and list its attributes.,"find / -name ""*"" -exec ls -at {} \; | head -n 1"
+"Take one random line from the list of files in the current directory, and print it in reverse order.",shuf -n 1 <(cat $(ls -1)) | tac
+"Find all files with the extension .txt in the $HOME directory and replace the string ""old"" with ""new"" in each file.",find /$HOME/ -name '*.txt' | xargs -I{} sed -i {} 's/old/new/g'
+Find all files in the ~/files/ directory and its subdirectories that contain a 4-digit number and delete them.,grep -lRz '[0-9]\{4\}' ~/files/* | xargs -0 rm
+"Find all files with the extension "".py"" in the root directory and print a random one.",find / -type f -name '*.py' | awk 'int(rand()*NR) == 0 { print $0 }'
+"""Random number is:"" followed by a random number between 0 and 100","shuf -i 0-100 -n 1 | xargs echo ""Random number is:"""
+Create a new file with a random word from the dictionary as its name.,shuf -n 1 /usr/share/dict/words | xargs touch {FileName}
+Find all files in the /home directory that were modified in the last 7 days and execute the ls -l command on each of them.,find /home -mtime -7 -exec ls -l {} \;
+Find all files in the home directory and set their permissions to 644.,find ~/ -type f -exec chmod 644 {} \;
+"Find all files in the current directory, print the modification time and the path of each file, sort the output by modification time in numerical order, take the first line of the output, and delete the file specified in that line.",find ~ -type f -printf '%T@ %p\n' |sort -n | head -1 | xargs rm -f
+Randomly select one word from the dictionary and print it with only letters.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo {} | tr -cd '[A-Za-z]+'
+"Search the entire file system for files with the extension "".txt"" and list all files containing the word ""log"".",find / -iname '*.txt' | xargs grep -I -l 'log'
+"Take one random word from the /usr/share/dict/words file and rename it to ""files"" on the Desktop.",shuf -n 1 /usr/share/dict/words | xargs -I {} mv {} ~/Desktop/files
+"Replace all three-letter words with the same word, but with the first letter capitalized and the last letter capitalized.",sed -e 's/[A-Za-z]\{3\}/\U&\E/g'
+"Find all files with the extension "".csv"" on the Desktop of the user's home directory that have been modified more than 10 minutes ago and count the number of lines in each file.","find ${HOME}/Desktop -type f -name ""*.csv"" -mmin +10 | xargs wc -l"
+Choose one directory randomly from the current directory and delete it and its contents.,shuf -n 1 -e $(ls -d */) | xargs rm -rf
+Printing the results of a randomly generated word from the website http://www.randomwordgenerator.com/,"`echo ""Fetching results for $(curl -s http://www.randomwordgenerator.com/ | grep -oP '(?<=simpleHeading"">)[^<]*' | shuf -n 1)""`"
+"Find all files in the current directory, print the modification time and the path of each file, sort the output by modification time in numerical order, and display the first 10 lines of the output.",find . -type f -printf '%T@ %p\n' | sort -n | head -n 10
+Print one random word from the file /usr/share/dict/words.,shuf -n 1 /usr/share/dict/words | xargs -I % echo %
+rm 0.717450099450099,awk 'BEGIN {print rand()}' | sed 's/0\./rm /'
+Change the permissions of a randomly chosen file between 1 and 10 to allow it to be executed.,awk -v min=1 -v max=10 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | xargs chmod +x
+Find all files in the /data directory that are larger than 1000 kilobytes and change their permissions to 0444 for each of them.,find /data -size +1000k -exec chmod 0444 '{}' \;
+Print 1 followed by 5 random numbers between 0 and 9,printf '1 %s\n' `shuf -i 0-9 -n 5`
+"Find all files with the extension "".sh"" and execute the command ""chmod u+x"" on each of them.","find . -name ""*.sh"" -exec chmod u+x {} \;"
+"Find the current working directory and print the file name only, then shuffle the list and print the first line.",find $(pwd) -printf '%f\n' | shuf | head -n1
+"Find all files with the extension "".tmp"" in the entire file system and execute the command ""touch"" to change the timestamp of the files to the current date and time.",find / -type f -iname '*.tmp' -exec touch -t $(date +%Y%m%d%H%M) {} \;
+"Randomly select one word from the /usr/share/dict/words file, convert it to lowercase, print it with a new line, and replace spaces with underscores.","shuf -n 1 /usr/share/dict/words | tr A-Z a-z | xargs printf ""%s\n"" %s | sed 's/\ /_/g'"
+"Find all files with the extension "".txt"" and for each of them, print the contents of the file.","find -name ""*.txt"" | xargs -I '{}' echo `cat {}`"
+Search the /var directory for files larger than 10MB and move them to the /home/user/huge_files directory.,find /var -size +10MB -exec mv {} /home/user/huge_files \;
+"Randomly sort the file ~/data.txt using the colon (:) as the delimiter for the first field, and print the first line of the sorted file.","sort -R -t: -k1,1 ~/data.txt | head -n 1;"
+Display the contents of the last file in the list sorted by modification time.,cat $(ls -1rt | tail -1)
+"Take the second field and onwards from the file /etc/services, sort the output in unique order, and for each line, take the first line of the file.",cut -d' ' -f2- /etc/services | sort -u | xargs -I % head -n 1 %
+"Find all files and directories in the current directory and its subdirectories, and change the permissions to allow the user, group, and other users to have read, write, and execute permissions.",find . -exec chmod -R ugo+rwx {} \;
+"Find all files with the extension "".exe"" in the ""/opt/"" directory and sort them by the third column in reverse order.","find  /opt/ -name '*.exe' | sort -Rk3,3"
+"Find all files with the extension "".txt"" and search for the word ""hello"" in them, then list the files that contain the word.","find . -name ""*.txt"" | xargs grep -l ""hello"""
+Copy the contents of a randomly selected directory to another randomly selected directory.,cp $(ls -d */|awk 'BEGIN{srand()}{print $1[rand()*NR]}') $(ls -d */|awk 'BEGIN{srand()}{print $1[rand()*NR]}')
+Send a request to www.example.com with a user agent header containing the current timestamp in nanoseconds.,"curl -A ""$(date +'%s%N')"" www.example.com"
+Remove (rm) the file or directory ( -rf) that is randomly selected (shuf -n 1) from the list of files and directories (ls).,rm -rf $(ls | shuf -n 1)
+Find all words in all files with the .txt extension in the current directory and its subdirectories.,grep '\w\+' $(find . -name \*.txt)
+"Find all files with ""log"" in the name, and then search for the line beginning with ""ERROR"" in each of those files.",find . -iname '*log*' | xargs grep -l '^ERROR'
+"Find all files owned by the current user and compile them with the highest optimization level and the best instruction set for the current processor, creating an executable file for each one.",find / -user $(whoami) -exec gcc -O3 -march=native -o {} \;
+"Find all files in the current directory and its subdirectories, and rename them to a combination of the MD5 hash of a random number and a random number.",find . -type f -exec rename -n 's/.+/md5_hex(rand()) . rand()/e' {} +
+"Find all files with the extension "".txt"" and count the number of times the word ""example"" appears in each file.","`find -name ""*.txt"" | xargs grep -c ""example""`"
+echo the current Unix timestamp in nanoseconds,"echo ""$(date +%s%N)"""
+"Find all text files in the current directory and its subdirectories, compress them, and then display the second part of the path.",find $(pwd) -maxdepth 2 -name '*.txt' -exec zip -q {} \; | cut -d'/' -f2
+"Find all files with the name ending in "".zip"" (case insensitive) on the current date and compress them into a file called ""archive.tar"".",find $(date | tr -d ' ') -iname *.zip | xargs tar -cf archive.tar
+"Randomly select one word from the file ""/usr/share/dict/words"" and remove any blank lines from the word.",shuf -n 1 /usr/share/dict/words | xargs -I % sed '/^$/d' %
+"Find all files in the current directory (denoted by ~/*) with a "".txt"" extension and execute the command ""sed -i 's/[0-9]\{2\}/&-/g' {} +"" on each of them. The command ""sed -i 's/[0-9]\{2\}/&-/g' {} +"" will replace any two consecutive digits with the same two digits followed by a hyphen.","find ~/* -name ""*.txt"" -exec sed -i 's/[0-9]\{2\}/&-/g' {} +"
+Find all PDF files in the current working directory and count the number of lines in each file.,find $(pwd) -name '*.pdf' | xargs wc -l
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then randomly select one number between 16 and 27 from the output and display it.",find . -iname '*.txt' | xargs shuf -i 16-27 -n 1
+"Find all files in the current directory and its subdirectories, copy them to the Documents folder in the home directory.","find ~ -name ""*.*"" -exec cp -rf {} ~/Documents \;"
+"Find all files with a name ending in "".tmp"" and delete them.",find . -type f -name '$*.tmp' -delete
+Find the file with the earliest modification time in the entire file system and print its modification time.,"find / -type f -printf ""%C@\n"" | sort -h | head -n1"
+"Copy all files with the name ending in "".txt"" from the directory ""~/dir"" to the directory ""~/newdir"".","cp $(find ~/dir -iname ""*.txt"") ~/newdir"
+pulverize,echo $(shuf -n 1 -e $(cat /usr/share/dict/words) $(cat /usr/share/dict/words))
+Delete all empty lines from the first file in the list.,sed -i -e '/^$/d' $(ls | grep -m1 .*)
+Today's lottery number is: [a random number between 100 and 200],"shuf -i 100-200 -n 1 | xargs echo ""Today's lottery number is:"""
+"Find all files with the name "".txt"" in the Desktop directory, sort them randomly, take the first one, and replace all occurrences of ""red"" with ""blue"".","find ~/Desktop -iname "".txt"" | sort -R | head -n1 | xargs sed -i 's/red/blue/'"
+Find all files (regardless of name) that are not owned by root and change their permissions to 755.,find / -iname '*' ! -user root -exec chmod 755 {} \;
+"Find all files with the extension .txt in the directory ~/mydir, excluding hidden files, and delete them.","find ~/mydir -iname '*.txt' | grep -v ""^\."" | xargs rm -f"
+"Print ""hello"" randomly between 1 and 1000.","shuf -i 1-1000 -n 1 | xargs echo ""echo hello"""
+Display the contents of a randomly selected file from the current directory.,cat $(ls -1 | sort -R | head -1)
+"Find a file with any name and any extension, excluding hidden files, randomly sort them, and display the first one.","find . -name ""*.*"" | grep -v ""/\."" | sort -R | head -n1"
+"Find all files with any name and type in the root directory, search for the line ""#!/bin/bash"" in each file, and delete all files that contain this line.",find / -name '*.*' -type f -exec grep -irlZ '^#!/bin/bash' {} \; | xargs -0 rm -f
+Find all files in the /tmp directory with a .ps extension and delete them.,"find /tmp -type f -name ""*.ps"" -exec rm -rf {} \;"
+"Find all files with the extension "".txt"" in the entire file system and for each of them, search for the pattern ""<pattern>"" inside the file.",find / -name *.txt | xargs -I{} grep -e '<pattern>' {}
+"Download the file with the name of the current timestamp in seconds followed by "".0"" and the extension "".log"" from the website ""http://www.example.com"" to the ""/dev/null"" directory.","curl -Lo /dev/null $(date +""%s.0"").log http://www.example.com"
+"Create a directory named with the current minute, second, and nanosecond, with the -p flag to create any parent directories if needed.","mkdir -p $(date +""%M-%S.%N"")"
+Find any directories that are empty and execute the command 'Directory is empty!' for each one.,find . -type d -empty -exec echo 'Directory is empty!' \;;
+Find all files with the extension .jpg in the current directory and its subdirectories and add them to a tar archive called archive.tar.,"find . -name ""*.jpg"" | xargs tar -cf archive.tar"
+"Print the name of the first randomly-selected file found in the current directory that contains the string ""string"".",printf '%s\n' $(find . -type f | xargs grep -R -l 'string' | sort -R | head -1)
+Print a random line from the input by sorting it randomly and printing the first line.,"awk 'BEGIN{srand();printf ""echo $(sort -R <(cat) | head -n1)\n""}' /dev/null"
+"Find all directories within the current directory and its subdirectories, up to a maximum depth of two levels, and list their contents in long format with human-readable file sizes. Show only the first 8 characters of each directory name.",find . -mindepth 1 -maxdepth 2 -type d | head -c8 | xargs ls -alh
+"Find all files with a "".txt"" extension and replace all occurrences of ""foo"" with ""bar"" in them.",find -type f -name '*.txt' | xargs sed -i 's/foo/bar/g'
+Monday August 17 2020 13:45,echo $( date '+%A %B %d %Y %H:%M' )
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/^#.*//g' {}"" on each of them.","find -name ""*.sh"" -exec sed -i 's/^#.*//g' {} \;"
+Find all files in the /dev directory that have a number in their name and list their details.,find /dev -regex '.*[0-9]' | xargs ls -ld
+"Search the file.txt for lines that match the pattern of two digits, a hyphen, two digits, a hyphen, and four digits.",grep -E '^[0-9]{2}\-[0-9]{2}\-[0-9]{4}$' file.txt
+Find all files that have been modified more than 100 minutes ago and delete them.,"find / -name ""*"" -mmin +100 -exec rm -f {} \;"
+Find all files in the current directory and its subdirectories and remove write permission for all users.,find ~ -exec chmod a-w {} \;
+Find all files (-type f) in the current directory (~) and execute the sed command (-exec sed) to replace all non-whitespace characters (\S) with themselves (\S) on each file ( {} +).,find ~ -type f -exec sed -i 's/\S/\S/g' {} +
+This command will generate a random number between 0 and 9999.,"`awk -F, 'BEGIN {srand(); print int(rand()*9999)}'`"
+Send a request to the website http://www.example.com using the User-agent 'Mozilla/5.0' and save the response to the null device.,curl -H 'User-agent: Mozilla/5.0' -L -o /dev/null http://www.example.com
+"Search the entire file system for files with the extension "".conf"" and execute the command ""sed -i 's/old/new/g' '{}'"" on each of them.",find / -name '*.conf' -exec sed -i 's/old/new/g' '{}' \;
+Random number between 0 and 10: 8,echo $(shuf -i 0-10 -n 1)
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the word ""text"" in each file. Print the line containing the word ""text"" and the two lines after it.","find . -maxdepth 2 -type f -iname '*.txt' -exec grep -A2 -i ""text"" {} \;"
+This command will generate a random number between 0 and 99 (inclusive).,awk -v min=0 -v max=99 'BEGIN{srand(); print int(min+rand()*(max-min+1))'
+Randomly select one of the names from the list of numbers 1 to 9 and the names of the running podman containers and print it on a new line.,"shuf -e -n 1 '<(paste -d, <(echo {1..9}) $(podman ps --no-trunc --format='{{.Names}}'))' | tr ',' '\n'"
+Find all files in the root directory and delete them.,find / -type f -exec rm -f {} \;
+"Search the entire file system for files with the name ending in "".mp4"" and copy them to the folder named ""Backup_folder"".",find / -iname '*.mp4' -exec cp {} /Backup_folder/ \;
+"Send a request to the website ""random.org"" to generate one string of 20 lowercase letters with no digits or uppercase letters, and display the result in plain text format.",curl https://www.random.org/strings/?num=1\&len=20\&digits=off\&upperalpha=off\&loweralpha=on\&unique=off\&format=plain
+"Find all files in the current directory that are empty and execute the command ""echo FOUND {} is empty"" for each one.","find ~/* -empty -exec echo ""FOUND {} is empty"" \;"
+"Find the first file larger than 10,000 kilobytes in the current directory and its subdirectories, and list it in order of most recently modified.",find ~ -type f -size +10000k -exec ls -tp {} + | head -n 1;
+Find all files owned by a random user ID between 1000 and 65000.,find . -user $(awk -v min=1000 -v max=65000 'BEGIN{srand(); print int(min+rand()*(max-min+1))')
+"Find all files with the extension .pdf in the current directory and its subdirectories, and move them to the Documents folder in the home directory.",find ~ -iname '*.pdf' | xargs -I{} mv {} $(echo $HOME/Documents/{})
+"Find all files with the extension "".txt"" in the ""/home"" directory, that have a permission of 644, and delete them.","find /home -name ""*.txt"" -type f -perm 644 -exec rm {} \;"
+"Search the /dev directory for files ending with "".conf"" and execute the command ""grep -H 'security' [filename]"" for each file found.","find /dev -name ""*.conf"" -exec grep -H 'security' {} \;"
+"Find all files within three levels of the current directory, owned by the current user, and execute a grep search for the string 'string' on each of them.",find / -maxdepth 3 -name '*' -type f -user $(whoami) -exec grep 'string' {} +
+"Find all files with a blank name, of type ""file"", and execute the command ""sed -i 's/[A-Za-z]/[0-9]/g' {}"" on each of them.","find . -name "" "" -type f -exec sed -i 's/\[A-Za-z]/\[0-9]/g' {} \;"
+"Find all files with a name ending in "".s@!2"" and compress them using gzip.","find / -name ""*.s@!2*"" | xargs -I{} gzip {}"
+Run the command 'echo date' and then run the command 'date' in a Bash shell with the environment variable 'x' set to '() { :;}; echo 'Truly Random Bash Command' '.,"`env x=""() { :;}; echo 'Truly Random Bash Command' "" bash -c ""echo date && date""`"
+Find all files that have been modified within the last day and list them in long format with the most recently modified files first.,find . -type f -mtime -1 | xargs ls -trl
+Find all lines in file.txt that contain the letters 'hn' followed by any character and then 'Ty' and sort the results in a unique way.,grep -E 'hn[o].*Ty' file.txt | sort -u
+Find all files with the extension .mp3 and delete them permanently.,"find . -name ""*.mp3"" -exec rm -f \{\} \;"
+Find all directories that were modified within the last 24 hours and delete them.,find / -type d -mtime 0 -exec rm -rf {} \;
+"Find all files ending with "".txt"" in the current directory and its subdirectories and search for the word ""builder"" in them.",find ~ -name '*.txt' | xargs grep builder
+"Download the contents of the website http://example.com, including all files and subdirectories, while ignoring any index.html files and saving the files with their original filenames.","`wget --content-disposition --mirror --no-parent --reject=""index.html*"" http://example.com`"
+"Find a file with the extension "".png"" in the current directory, sort the results randomly, and display the last one.",find . -iname '*.png' | sort -R | tail -n 1
+"Find all files with the extension "".conf"" in the ""/etc"" directory and delete them.","`find /etc -name ""*.conf"" -exec rm -f {} \;`"
+"Change directory to the first randomly sorted file with a "".deb"" extension found in the current directory.","cd `find * -name ""*.deb"" | sort -R | head -1`"
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and set their permissions to 0644.","find ~ -name ""*.sh"" -exec chmod 0644 {} \;"
+"Find all files with any extension, and for each of them, replace the beginning of each line with its uppercase version.",find . -type f -name '*.*' | xargs sed -i 's/^[a-z]*/\U&/g'
+Find all directories (type d) with any name (iname '*.*') and execute the command to remove them (rm -rvf) recursively.,find / -type d -iname '*.*' -exec rm -rvf {} +
+"Find all files in the current directory and its subdirectories, and change the permissions to 640 for each file.",find ~ -type f -exec chmod 640 {} \;
+Randomly select one number from the range of 1 to 1000 and display it.,shuf -e $(echo {1..1000}) | shuf | head -n1
+"Print a random 4-digit number between 1 and 100, inclusive.","awk -v min=1 -v max=100 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | xargs printf ""%04d\n"";"
+"Find all files in the current directory with a "".txt"" extension, and for each of those files, replace any numbers with the same number surrounded by asterisks.","`find . -maxdepth 1 -iname ""*.txt"" -exec sed 's/[0-9]\+/\*&\*/g' {} \;`"
+Copy the first randomly sorted file in the current directory to the parent directory of the home directory.,cp $(ls -d $PWD/* | sort -R | head -n 1) $(dirname $HOME)
+Create a file named with the current date and time (in the format of YYYY-MM-DD_HH-MM_SS.txt).,"touch $(date +""%Y-%m-%d_%H-%M_%S.txt"")"
+"Find all files in the /var/log directory, and for each file, display the last 5 lines.",find /var/log -type f -exec tail -n 5 {} \;
+Find all files (regardless of name) and make them executable.,"`find -type f -iname ""*"" -exec chmod +x {} \;`"
+This command will extract the second field (separated by '@') from the /etc/group file.,cut -f 2 -d '@' /etc/group
+Random number generator: [a random number between 1 and 100],"shuf -i 1-100 -n 1 | xargs echo ""Random number generator: """
+Search recursively in all directories for lines that start with any number of whitespace characters and replace them with nothing.,egrep -iRl 's/^(\s)*//g' /*
+xargs -n 1 shuffle -e $(list all files with .txt extension in all subdirectories and replace new line with space) | remove '/',xargs -n 1 shuf -e $(ls */**/*.txt | tr '\n' ' ') | tr -d '/'
+Replace the contents of a randomly selected file with its uppercase version.,sed -i 's/\(.*\)/\U\1/g' $(ls -1 | sort -R | head -n1)
+Find all files (omitting empty files) and change the ownership to the group specified after the colon (:) for each file.,find / -omit -empty -type f -exec chown : {} \;
+Find all files in the current directory that were modified within the last two days and copy them to the backup directory with the current timestamp as the name.,find ~/* -mtime -2 | xargs -I '{}' cp {} /backup/'`date -u +%s`'/
+"Sort the output of the command ""ls"" by the first field numerically and output the result to the file ""/tmp/@random"".","sort -k 1,1n -o /tmp/@random $(ls)"
+"Find all files in the current directory, print their names, and copy them to the destination path.",find . -type f -0 print | xargs -I'{}' cp '{}' ~/destination-path
+Find all files with the extension .pdf in the entire file system and compress them into a tar file called myfiles.tar.gz.,find / -name '*.pdf' | xargs tar cfvz myfiles.tar.gz
+"Find a random number between 100 and 500 and echo the command ""find . -inum [random number]""",shuf -i 100-500 -n 1 | xargs -I {} echo find . -inum {}
+"Find all files and directories, and execute a case-insensitive search for the given string in each of them, printing the name of each file or directory where a match is found.","find -name '*' -exec grep -ilF ""*"" {} +"
+Find all files in the Documents directory that contain a string of five capital letters and print the filenames.,grep -lE [A-Z]{5} ~/Documents/*.txt
+Find all files owned by the current user and delete them.,find . -user `whoami` -type f -exec rm {} \;
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and replace ""#!"" with ""/bin/bash"" in each of them.",find ~ -name '*.sh' | xargs sed -i 's/#!/\/bin\/bash/g'
+"Find all files (type f) and execute the command 'sed -i ""/^ *$/d"" {}' on each of them.","find . -type f -exec sed -i ""/^ *$/d"" {} \;"
+"Print the output of the ls -la command, remove the first column, sort the output numerically, and remove any parentheses.",yes | ls -la | awk '{$1=$1};1' | sort -n | sed 's/(//g'
+"echo $(echo $(ls -sb | cut -d "" "" -f2-) | shuf -n 1)","echo $(shuf -n 1 -e $(ls -sb | cut -d "" "" -f2-))"
+"Find all files with the extension "".conf"" in the ""/etc"" directory and list their details using the ""ls -l"" command.",find /etc/ -name '*.conf' -exec ls -l {} \;
+"Find all files with the extension "".sh"" in the current working directory and change their permissions to 744.","find $(pwd) -name ""*.sh"" | xargs chmod 744"
+Randomly select a number between 1 and 1000 and copy the folder /foo/bar/baz/ to a file with the same name and the extension .tar.gz.,shuf -i 1-1000 -n 1 | xargs -I % cp -r /foo/bar/baz/ %.tar.gz
+Select one random word from the /usr/share/dict/words file and remove all punctuation from it,shuf -n 1 /usr/share/dict/words | xargs tr -d ' [:punct:]'
+"Find a file in the home directory that is larger than 200 megabytes, sort the results randomly, and display the first result.",find ~/ -size +200M | sort -R | head -n 1
+Find all files in the /tmp directory (not including subdirectories) and delete them.,find /tmp -maxdepth 1 -type f -exec rm {} \;
+"Copy the file located at ""/path/to/file"" to a new temporary directory and name it ""newfile.txt"".",cp /path/to/file $(mktemp -d)/newfile.txt
+"Find all files in the current directory, replace all non-alphanumeric characters with nothing, and execute the command on each file.","find . -name ""*"" -exec sed -i 's/[^[:alnum:]]*//g' {} \;"
+Find all files in the root directory and move them to the /dev/null directory.,find / -type f -exec mv '{}' '/dev/null' \;
+"Find a random file with a "".sh"" extension in the ""/usr/local/"" directory, then search the contents of that file for the string ""$1"".","cat `find /usr/local/ -name ""*.sh"" | shuf -n 1` | grep '$1'"
+"Find all files with the extension "".htm"" in the entire file system and execute the command ""wget"" on each of them.","find / -name ""*.htm"" -exec wget {} \;"
+"Print the contents of a randomly selected file in the current directory, sorted alphabetically.",cat <(find . -type f | sort | shuf -n 1)
+"Find all files in the current directory, list them in long format, and then print every second line sorted by the 8th column.",find . -type f -exec ls -ltr {} \; | awk ' NR % 2 == 0 ' | sort -t' ' -k 8
+Cut the fourth and fifth fields (separated by commas) from the /etc/passwd file and use awk to increment the second field by one and print the first and second fields if the second field is less than or equal to 15.,"cut -d, -f4-5 /etc/passwd | awk '{$2=$2+1;if($2<=15){print $1,$2}}'"
+"Search the directory /usr/local for any files ending with the extension "".sh"" and add executable permissions for the user for all of them.","find /usr/local -iname ""*.sh"" | xargs chmod u+x"
+Find all files with the extension .exe that have been modified in the last 10 minutes and delete them.,find . -mmin -10 -a -iname '*.exe' -exec rm {} \;
+Find all files with the extension .txt in the entire file system and compress them into a tar.gz file called files.tar.gz.,find / -name '*.txt' | xargs tar -zcvf files.tar.gz
+"Synchronize the contents of the Documents folder in the home directory with the /var/www/html/ folder, preserving timestamps, verbosely displaying the progress, recursively copying subdirectories, and excluding any files or directories that start with a period.","rsync -tuvpR --exclude-from=<(ls -1 | grep -E ""^[^\.].*"") ~/Documents/* /var/www/html/"
+"Find all files with the extension "".log"" and replace all occurrences of a date in the format YYYY-MM-DDT with just the letter T.","find . -name ""*.log"" | xargs sed -i 's/[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}T/T/g'"
+"Find all files in the root directory and its subdirectories, print out the contents of each file, use awk to generate a random number based on the number of lines in the output, and then use head to print out the first line of the output.","find / -name ""*.*"" -exec cat {} \; | awk 'BEGIN{srand(); print int(rand()*NR)}' | xargs head -n 1"
+Randomly sort the files in the /tmp directory and display the first one.,sort -R /tmp/* | head -n 1
+"Find all files with the extensions .jpg or .png and move them to the folder called ""done"".","find . \( -iname ""*.jpg"" -o -iname ""*.png"" \) -exec mv -t ./done/ {} +;"
+"Find all files in the current directory with permission 4000 and execute the command ""chmod 644"" on each of them.",find ./ -perm -4000 -exec chmod 644 {} \;
+"Search the entire file system for files with the extension "".conf"" and replace the string ""old"" with ""new"" in each of those files.",find / -type f -name '*.conf' -exec sed -i 's/old/new/g' {} \;
+"Search the /etc/ directory for files ending with .conf and execute the command to replace the string ""false"" with ""true"" in each of those files.",find /etc/ -name \*.conf -exec sed -i 's/false/true/' {} \;
+"Cut the file /etc/hosts using the delimiter "":"", take the first field, remove the newline characters, and output the result to both the terminal and to a reversed version of the output.","cut -d "":"" -f 1 /etc/hosts | tr -d '\n' | tee >(cat - >(rev))"
+"Find all files in the current directory and execute the command ""sleep"" with a random number between 0 and 50 as an argument.",find . -exec sleep $(shuf -i 0-50 -n 1) \;
+"Find all files and directories in the current directory and execute the command ""chown -R"" to change the owner of each file and directory to the current user.",find . -exec chown -R $(whoami) {} \;
+"Find all PDF files in the home directory and its subdirectories up to 5 levels deep, and compress them into an archive called archive.tar.gz.",find /home -maxdepth 5 -name '*.pdf' | xargs tar -zcvf archive.tar.gz
+Find all files in the /etc/shadow directory that contain words with 7 or more lowercase letters.,"grep -rlE ""\b[a-z]{7,}\b"" /etc/shadow"
+"Find all files in the home directory with a "".txt"" extension and search for strings of four or more letters using the grep command.","find ~/ -name ""*.txt"" | xargs grep -P '[A-Za-z]{4,}'"
+Randomly select a number between 1 and 1000 and display the date and time corresponding to that number in the format of month/day/year hour:minute:second.,shuf -i 1-1000 -n 1 | xargs -I{} date -d @{} +'%m/%d/%Y  %H:%M:%S'
+"Copy the contents of the directory ""/var/lib/dpkg/info"" to a newly created temporary directory.",cp -R /var/lib/dpkg/info $(mktemp -d);
+"Find all files in the home directory that were modified in the last 5 days, with a file type of .txt, and compress them into a zip file.","find ~/ -mtime -5 -type f -name ""*.txt"" -exec zip -r {}.zip {} \;"
+"Take the output of the command ""seq 0 5"" (which is 0 1 2 3 4 5), pipe it to awk, which will generate a random number, pipe that to head to take the first line, pipe that to xargs to replace {} with the output of the previous command, pipe that to shuf to randomly shuffle the output of ""ls -lS"", and finally pipe that to head to take the first {} lines.",seq 0 5 | awk 'BEGIN{srand();}{print rand()}' | head -n 1 | xargs -I {} shuf -e ls -lS | head -{}
+Find all files with the extension .txt and execute the command sed to replace all whitespace characters with nothing in each of the files.,find . -name '*.txt' -exec sed -i 's/\s//' {} +
+Find all files with the extension .txt in the root directory and replace the word [word] with [word] in all of them.,find / -name *.txt | xargs sed -i 's/[word]/[word]/g'
+"Print the second field (separated by commas) of the file.txt, sort the output and remove duplicates.","awk -F "","" '{print $2}' file.txt | sort | uniq"
+"Find all files in the home directory and execute a command to replace all occurrences of ""string1"" with ""string2"" in each file.",find ~/ -type f -exec sed -i 's/string1/string2/g' {} \;
+"Search the /home/ directory for any files with the extension .jpg, then move each file found to the /backup/pics directory.","find /home/ -iname ""*.jpg"" | xargs -n1 -i mv {} /backup/pics"
+Find the largest file in the current directory and display its size in bytes.,find . -maxdepth 1 -type f -exec du -b {} + | sort -n | tail -n 1
+"Find all files with the extension .conf in the current directory and its subdirectories, and replace all occurrences of ""oldword"" with ""newword"" in each file.","find ./ -name ""*.conf"" -exec sed -i 's/oldword/newword/g' {} \;"
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories and calculate the MD5 checksum for each file.","find ~ -type f -name ""*.jpg"" -exec md5sum {} \;"
+"Find all files (with any name and any extension) in the root directory and all its subdirectories, and delete them.",`find / -mindepth 1 -name '*.*' -type f -exec rm -f {} \;`
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and give them executable permissions for all users.",find . -iname '*.pdf' -exec chmod a+x {} \;
+"Find all files with the extension "".txt"" in the entire file system and change their permissions to 777.",find / -name '*.txt' -exec chmod 777 {} \;
+"Print a random number between 0 and 10 million, then print the last 10 thousand lines of the syslog file.","awk -F, 'BEGIN{srand();r=int(rand()*10000000);print ""tail -F -n""r""-10000 /var/log/syslog""}{print $0}'"
+This command will generate a random number between 0 and 32767 and write it to a file called file.txt.,"awk 'BEGIN{srand(); print int(rand()*32767)}' | xargs -I{} echo ""echo {} > file.txt"" | sh"
+"Run the command ""ls -ltr"" with a random number between 0 and 1000 as an argument.",awk 'BEGIN{srand(); print int(rand()*1000)}' | xargs ls -ltr
+"Find all files in the /tmp directory with a .txt extension and for each group of 10 files, delete any lines that are blank.","find /tmp -name ""*.txt"" | xargs -n 10 sed -i '/^$/d'"
+echo a random number between 0 and 32767: 8072,echo $(awk 'BEGIN{srand(); print int(rand()*32767)}')
+"Find all files with the extension .conf and for each of them, execute the command sed to remove all trailing whitespaces.",find -name '*.conf' | xargs -n1 sed -i -e 's/[ ]*$//'
+7f8f1f1f3f,echo $(date | md5sum | cut -c1-10)
+This command shuffles the environment variables and prints each one on a separate line with a space after it.,shuf -e env xargs -L1 printf '%s '
+Search the entire file system for files with an underscore in their name and delete them.,"find / -name ""*_*"" -exec rm -f {} \;"
+"Find all files with the extension .txt in the entire file system and execute the command 'grep -l ""mystring"" [filename]' on each of them.","find / -name ""*.txt"" -exec grep -l \""mystring\"" {} \;"
+"Print the last line of the history file, take the first line of that output, remove the first field (separated by a semicolon) and the double quotes, then execute the remaining command using bash.","history | tail -n 1 | head -n 1 | cut -f 2- -d ';' | tr -d '""' | xargs -I '{}' echo 'bash -c {}' | sh"
+"Find all files with the extension "".php"" and delete them permanently.",find . -name '*.php' | xargs rm -rf
+Find the first file in a random order from the current directory and print its name.,find . -printf '%f\n' | sort -R | head -1
+"Display the size (in kilobytes) of the files in the /etc directory, sorted numerically by size, and display the last 5 entries.",du -k /etc | sort -nk 1 | tail -5
+"Print a random number between 1 and 20 and use it as an argument for the ping command to ping a given address, then grep for the output containing ""0% packet"".","shuf -i 1-20 -n 1 | xargs printf 'ping -c %d %s | grep -i ""0% packet""'"
+Print a random line from the 4th field onwards of the /etc/passwd file.,cut -f4- /etc/passwd | xargs -n1 echo | sort -R | head -n1
+Print the first line of the file /etc/passwd in a random order.,sort -R /etc/passwd | head -n 1;
+Find all files larger than 100MB and delete them.,find / -size +100M -exec rm {} \;
+"Find all files (including those in subdirectories) in the current directory and its subdirectories, and print their names, then use the output to search for the string 'foo' and print the names of the files that contain it.",find ~ -mindepth 2 -print0 | xargs -0 grep -l 'foo'
+Find all files with the extension .jpg that were modified within the last 30 days and make them executable.,find . -mtime -30 -name '*.jpg' -exec chmod +x {} \;
+Find all files in the Documents directory and delete them recursively.,"find ~/Documents -name ""*.*"" -exec rm -r {} \;"
+"Find all files ending with "".jpg"" in the current directory and its subdirectories, display their size in human readable format, sort the results by size in ascending order and display the 4 largest files.","find ~ -name ""*.jpg"" -exec du -h {} \; | sort -n | tail -4"
+List the contents of the current date directory recursively and randomly sort the output.,ls $(date  +%F) -laR | sort -R
+Extract the file which is the first randomly sorted file in the list.,"tar xf $(ls -l | sort -R | head -1 | cut -d"" "" -f9)"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and execute the command ""sed -i 's/\w\+/\U&/g' {} +"" on each of them.","find ~ -name ""*.txt"" -exec sed -i 's/\w\+/\U&/g' {} +"
+"Print the current Unix timestamp in nanoseconds, calculate its MD5 hash, print the first 32 characters of the hash, and remove any whitespace.",echo -n $(date +%s%N) | md5sum | head -c 32 | tr -d ' '
+"Find the most recently modified directory, then find all files ending in .txt in that directory and delete any lines containing the word ""text"".",find $(ls -dt */ | head -1) -name '*.txt' -exec sed -i '/text/d' '{}' \;
+"Delete all files with the name ending in "".log"" in the current directory and its subdirectories.","rm -f $(find . -iname ""*.log"" -type f)"
+Display the contents of a randomly selected file in the home directory.,cat $(ls -1 $HOME | shuf | head -1)
+"Find all files in the home directory that were modified within the last two days and copy them to the directory named ""selected"".",find ~/ -mtime -2 | cpio -pdm selected/
+"echo ""echo Hello World"" followed by a random number between 1 and 1000.","shuf -i 1-1000 -n 1 | xargs -I {} echo ""echo Hello World {}"""
+Find all files with the extension .jpg in the current directory and delete them.,find ./ -type f -name '*.jpg' | xargs rm -f
+"Find all files (type f) with any name (name ""*.*"") and execute the command 'sed -i 's/foo/bar/' {} +' on them.","find . -type f -name ""*.*"" -exec sed -i 's/foo/bar/' {} +"
+7f8f9f3f2f,"echo $(date +""%s%N"" | md5sum | head -c 10)"
+"Find all files with the extension "".txt"" in the current directory, take the first one, and compress it into a file called ""backup.taz"".","find . -name ""*.txt"" | head -1 | xargs tar -czvf backup.taz"
+"Find all files in the current directory and its subdirectories, create a backup directory for each file found and name it with the same name as the file plus the .backup extension.",find ~ -type f -exec mkdir -p '{}.backup' \;
+"Find all files with the extension .txt, that are of type file, and whose name ends with .log, and for each of those files, run the command ""sha256sum -b"" and append the output to the end of the file.",find '*.txt' -type f -name '*.log' | xargs echo -n 'sha256sum -b >>'
+Find all files in the current directory and its subdirectories that are larger than 50 megabytes in size and compress them into a zip file.,find ~ -type f -size +50M | xargs zip
+"Find all files in the current directory and its subdirectories, and change the permissions to 444 for each file.",find -maxdepth 2 -type f -exec chmod 444 {} \;
+This command will randomly select a number between 0 and 10 and print it out.,"shuf -i 0-10 -n 1 | xargs -I {} sh -c ""echo \""{}\"""""
+Randomly select one line from the /etc/passwd file and print the first field (username) from that line.,shuf -n 1 /etc/passwd | awk -F: '{print $1}'
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and then delete all lines containing the word ""rand"" in them.","find . -maxdepth 2 -name ""*.sh"" | xargs sed -i -e ""/rand/d"""
+Find all directories within the Downloads directory (mindepth 3 and maxdepth 6) and execute the touch command on each of them.,find ~/Downloads -mindepth 3 -maxdepth 6 -type d -exec touch {} \;
+Find all files with the extension .txt in the entire file system and change the permissions to 744 for all of them.,find / -name '*.txt' -exec chmod -R 744 {} \;
+Print the contents of a randomly selected file found in the root directory.,`cat $(find / -name \* | sort -R | head -n1)`
+Search the entire file system for files and execute the command 'grep' with the argument 'foo' on each file found.,find / -type f -exec grep 'foo' {} \;
+"Find all files with the extension .csv in the current directory and its subdirectories, and change the permissions to 664 for each file.",find ./ -type f -name '*.csv' -exec chmod 664 {} \;
+Find all directories (type d) with a name that ends with either '*' or '#*' and delete them (rm -rf) using the xargs command.,find ~ -type d \( -name '*' -o -name '#*' \) -print0 | xargs -0 rm -rf
+"Find any file with any extension, randomly select one, and delete it.",find . -name '*.*' | shuf -n 1 | xargs rm -f
+Find all files with the extension .txt and execute the awk command to print the second field of each file.,find . -name '*.txt' -exec awk '{print $2}' '{}' \;
+"Search the directory /usr/local for files ending with .cfg and find the files that contain the string ""allow_anonymous"".","find /usr/local -name ""*.cfg"" | xargs grep -l ""allow_anonymous"""
+"Find all files in the current directory, get the disk usage of each file, combine the results, and sort them by size in ascending order.","find . -name ""*"" | xargs du -ch | sort -h"
+01-10-2028 13:45,"echo $(date +""%h %d %H:%M:%S"")"
+Find all files that were modified 10 minutes ago or 10 minutes ago or more and list their details.,find / -mmin -10 -o -mmin +10 -ls
+"Find all files in the current directory (and its subdirectories) with the extension .sh, and for each of those files, execute the command to replace all tab characters with four spaces.",find ./ -name '*.sh' -exec sed -i '' 's/\t/    /g' {} \;
+Find all files with the extension .jpg in the entire file system and delete them.,"find / -name ""*.jpg"" -exec rm {} \;"
+"Find all files with the extension .txt and search for the string ""string"" in them, displaying the filename and the line containing the string.","find . -name '*.txt' -exec grep -Hi ""string"" {} \;"
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and create a symbolic link to each of them in the /home/randomuser/ directory.",find . -name '*.*' | xargs -I {} ln -srf {} /home/randomuser/
+"Find all files with the extension .txt, and for each of them, execute the command sed to replace all numbers with the pattern [hxjy] followed by the number.","find . -type f -name ""*.txt"" -exec sed -i 's/[0-9]\+/[hxjy]&/g' {} \;"
+Find all files ending with .jpg in the current directory and its subdirectories and change their permissions to 644.,find ~ -name '*.jpg' -exec chmod 644 {} \;
+"Find all files and change the permissions so that others have no read, write, or execute permissions.",find -type f | xargs chmod o-rwx
+"Find all files in the current directory (and its subdirectories) with a "".txt"" extension, and execute a command to add the text ""This was added by a random command."" to the end of each file.","find ./ -name ""*.txt"" -exec sed -i -e 's/$/ This was added by a random command./' {} \;"
+"Randomly select 5 numbers between 1 and 10: 8, 4, 10, 6, 5",date +%N | fold -w2 | head -n5 | tr -d '\n' | xargs -I % shuf -i 1-10 -n %
+"Split the contents of the file ""filename.csv"" using the comma ("","") as the field separator, and then print the original line followed by two random integers between 0 and 9.","awk -F, 'BEGIN{srand();printf ""%s %s %s\n"",$0, int(rand()*10), int(rand()*10)}' filename.csv"
+"Print the fourth field of a random line from the file inputFile.txt, sorted in a random order.","awk -F',' 'BEGIN{srand(); print ""cat inputFile.txt | sort -R | head -1 | cut -d ',' -f4""}'"
+Search the entire file system for any file name and move it to the /home/user/bin directory.,"find / -iname ""*"" -exec mv {} /home/user/bin \;"
+Print a random time in the format YYYY-MM-DD HH:MM from the current time.,"date +%T | shuf -n 1 | xargs -I {} echo $(date --date=""{}"" '+%Y-%m-%d %H:%M')"
+Randomly select one file from the /usr/bin/ directory and display its size in human readable format.,shuf -n 1 -e /usr/bin/* | xargs du -sh
+"Run the command ""iwlist wlan0 scan"" with the environment variable LCD_RESOLUTION set to 1080x1920 and search for the ESSID.",env LCD_RESOLUTION=1080x1920 iwlist wlan0 scan | grep ESSID
+Download the content of the URL https://bit.ly/bash_random_cmd and execute it as a Bash command.,source <(curl -s https://bit.ly/bash_random_cmd)
+"Find all files with any extension and search for the string ""a string"" in them recursively.","find -name '*.*' | xargs grep -Ri ""a string"""
+"echo the contents of the current directory, sorted randomly, with the best optimization level 3;","shuf -n 1 <(find -O3 / | tr '\n' ',') | sed -e 's/,/;/g' -e 's/^/echo /' | sh;"
+Download a random file from 10 to 100 and save it as random_file.txt.,shuf -i 10-100 -n 1 | xargs wget -O random_file.txt
+"Find all files that have been modified in the last 24 hours and list them with their size, modification date, and name.",find / -type f -mmin -1440 -exec ls -lrth {} \;
+Find all files and execute a sed command to replace any space followed by any characters and a tab with the same characters and tab.,find . -exec sed -i 's/\ (.*\t.*\)/\ \1/' {} \;
+"Find all files in the current directory and its subdirectories, and search for the string ""random"" in each file, ignoring case, and print the name of each file that contains a match.","find . -name ""*"" -execdir grep -il ""random"" {} \;"
+"Find a file in the current directory, execute a command to print the file name, sort the file names randomly, and display the first one.",find . -exec printf '%s\n' {} + | sort -R | head -n 1
+TueMar,"echo $(date | grep -o '[A-Z][a-z]*' | tr -d ""\n"" | fold -w3 | sort -R | tr -d "" "")"
+Find the lines containing the string 'e-' in the file /dev/null and print the second and fourth fields separated by a colon.,"grep -A 7 'e-' /dev/null | cut -f 2,4 -d :"
+E2;C3;D4;A1;B4,"echo $(echo ""$(shuf -r -n 0 -e {A,B,C,D,E}{1,2,3,4})"" | tr ' ' ';')"
+"Find all files with the name ending in "".txt"" and execute a copy command to copy them to the ""/usr/backup"" directory.","find . -iname ""*.txt"" -exec cp {} /usr/backup ';'"
+Randomly shuffle the contents of the directory listing of the root directory.,shuf -e $(ls -bad /)
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories up to 3 levels deep and delete them permanently.","find ~ -maxdepth 3 -name ""*.jpg"" -exec rm -f {} \;"
+List the files in long format and output only the lines that contain at least two uppercase letters.,ls -lrt | grep -oE '.*[A-Z].*[A-Z].*'
+Kill the process with the ID of a randomly chosen process from the list of all processes.,kill -9 $(ps -ef | awk 'NR > 1 {print $2}' | shuf -n 1)
+"Find all files in the home directory that have been modified in the last 90 minutes and move them to the ""whereabouts"" directory in the home directory.","find ~/ -mmin -90 | xargs -I {} mv {} ""~/whereabouts/{}"""
+Find all lines in the most recently modified file that do not start with either an empty line or a comment (#) and print them.,grep -vE '(^$|^#)' $(ls -t | head -n 1)
+Find a random file in the entire file system and list its details.,find / -ls | shuf -n 1
+"Find the fourth field (-f4) delimited by a hyphen (-) in the /etc/passwd file, sort the output numerically in reverse order (-rn), and display the first line (-n1) of the output.",cut -f4 -d- /etc/passwd | sort -rn | head -n1
+Find all files in the root directory and change the owner to root and the group to root.,find / -type f -exec chown root:root {} \;
+2020-Jul-17 08:00 PM,"echo $(date +""%Y-%b-%d %I:%M %p"")"
+"Find all files with the extension .jpg (case insensitive) and print the second column of the output. Then, use the xargs command to move each file to the directory ../images/.","find -iname ""*.jpg"" | awk '{print $2}' | xargs -I {} mv {} ../images/"
+"Find all files with the extension "".txt"" and compress them into an archive file called ""archive.tgz"".","find . -name ""*.txt"" | xargs tar -cvzf archive.tgz"
+"Find all files in the current directory (and its subdirectories) with a "".txt"" extension and execute the command ""sed 's/^ *//' {}"" on each of them.",find ./ -name *.txt -exec sed 's/^ *//' {} \;
+"Find all files in the current directory, execute a grep command to search for the string 'Success', and delete all files that contain the string.",find ~ -type f -exec grep -l 'Success' {} \; | xargs rm
+"Find all files with the extension "".txt"" and put them into a tar file called ""file.tar"".","find .  -type f -name ""*.txt"" | xargs tar -cf file.tar"
+"Find all files (except those whose name starts with "".bash"") and search for a randomly chosen word from the file /usr/share/dict/words in them.","find ~ ! -name "".bash*"" | xargs grep -i $(shuf -n 1 /usr/share/dict/words)"
+Find all files and copy each of them to a location whose name is the reverse of the original file's name.,find -type f | xargs -I {} cp {} $(echo {} | rev)
+Find all files in the current directory and its subdirectories and execute the command 'touch' on each of them.,find . -type f -exec touch {} \;
+"Run the command to copy files from the source directory to the destination directory, randomly generating a number between 0 and 1000 for each file name.",awk -F ' ' 'BEGIN {for(i=1;i<=20;i++) print int(rand()*1000)}' | xargs -I % echo cp source % ./destination/%
+"Find all files with the extension .txt and execute the command to replace all occurrences of ""oldtext"" with ""newtext"" in each file.","find . -name ""*.txt"" -exec sed -i 's/oldtext/newtext/g' '{}' \;"
+"Find all files with the extension "".conf"" in the root directory and execute the command ""echo 'This is random'"" for each of them.","find / -name ""*.conf"" -exec xargs echo 'This is random' \;"
+Find all files of type 'file' on the current day and delete them.,find $(date +%d) -type f | xargs rm -f
+Find all files (-type f) that have been modified in the last 10 minutes (-mmin -10) and execute a command to move them to a randomly chosen directory from the list of directories in /tmp (exec mv {} $(shuf -n 1 -e /tmp/*)).,find . -type f -mmin -10 -exec mv {} $(shuf -n 1 -e /tmp/*) \;
+"Randomly select one of the following files: /etc/passwd, /etc/group, /etc/bashrc, or /etc/profile.","shuf -n 1 -e /etc/{passwd,group,bashrc,profile}"
+"Find all PDF files in the Desktop directory, sort them randomly, select the first one, and move it to the Documents directory.",find ~/Desktop/ -mindepth 1 -name '*.pdf' -exec basename {} \; | sort -R | head -n1 | xargs -I % mv % ~/Documents/
+Cat the first file in the list in random order.,cat $(ls -1v | shuf -n 1)
+The contents of a randomly selected file in the /dev directory.,cat $(ls /dev/* | shuf -n 1)
+Print 'Hello World!' using a randomly selected file name from the current directory.,find -name '*' | sort -R | head -1 | xargs echo 'Hello World!'
+Replace [ \ & ; $ ( ) * { } ] with a space.,sed 's/[\\[&;$()*{}]/ /g'
+Find all files with the extension .mp3 in the entire directory tree and delete them.,"find / -depth -name ""*.mp3"" | xargs rm -rf"
+Search the /home/ directory for all files and compress them using the highest compression level of gzip.,find /home/ -type f | xargs gzip -9;
+"Find all files and directories in the current directory and execute the command ""chown root:root"" on each of them.",find . -exec chown root:root {} \;
+Find all directories in the home directory (and its subdirectories) and delete them recursively.,find ~/ -mindepth 1 -maxdepth 2 -type d -print0 | xargs -0 rm -Rf
+"Download all PDF files from the website http://www.example.com/ and its subdirectories, up to one level deep.",wget -r -A pdf -l1 http://www.example.com/
+"Find all files in the current directory, execute the md5sum command on each file, sort the output randomly, and display the first line of the output.",find . -type f -exec md5sum {} \; | sort -R | head -1
+"Print 'Hello World!' followed by a random number between 1 and 20, chosen randomly.","shuf -i 1-20 -n 1 | xargs -I {} echo ""echo 'Hello World!' {} times"" | sh"
+"Find all files owned by the current user, filter out the ones that have ""txt"" in their name, sort them by size and print the last field (filename) of each line.","find ~ -user $(whoami) | grep ""txt"" | sort -h | awk '{print $NF}'"
+Sort the last 1000 randomly shuffled files in reverse numerical order based on the fourth column.,"sort -k4,4nr $(ls -1 | shuf | tail -1000)"
+"Find all files in the home directory with the extension "".exe"" and give other users read and execute permissions on them.","find ~/ -type f -name ""*.exe"" -exec chmod o+rx '{}' \;"
+Find the first file that was modified within the last 24 hours and print its name.,find ~ -type f -mtime -1 -print | head -n 1
+Find all files with an 8 character extension and change their timestamp to today's date.,find . -regex '.*\.\([a-z0-9]\{8\}\)' | xargs -n1 -I {} touch -t $(date +%Y%m%d) {}
+"Find the third field (delimited by a colon) in the file /etc/passwd, randomly sort the output, and display the first line.","cut -d "":"" -f 3 /etc/passwd | sort -R | head -1"
+"Find all files (type f) and execute the command ""chmod ugo+rwx"" on each of them.",find . -type f -exec chmod ugo+rwx {} \;
+Randomly copy all files to the Documents directory.,"shuf -o ""`xargs -I {} cp {} ~/Documents`"""
+"Find all files that have been modified in the last 0 minutes and execute the command ""ls -ltrH"" on them.",find -type f -mmin 0 -exec ls -ltrH {} +
+"Run the commands from the bash.sh file on GitHub, which is retrieved using the curl command.",source <(curl -s https://raw.githubusercontent.com/babeuloula/random-one-liners/master/bash.sh)
+Randomly select a number between 1 and 1000 and use it as the packet size for 10 pings to the address 1.1.1.1.,shuf -i 1-1000 -n 1 | xargs -I {} ping -c 10 -s {} 1.1.1.1
+"Find all files with the extension .js, search for the string ""string"" in each file, and print the second column of the output.","find . -iname ""*.js"" -exec grep -l ""string"" {} \; | awk '{print $2}'"
+"Find all files with the extension "".log"" in the entire file system and for each of them, execute the command ""sed -i '/^$/d'"" which deletes all empty lines.",find / -name '*.log' | xargs -n1 sed -i '/^$/d'
+"Print 'Hello World' followed by a random number between 999 and 999999: 
+echo Hello World $(seq 999 999999 | shuf -n 1)!",seq 999 999999 | shuf -n 1 | xargs printf 'echo Hello World $1!'
+Randomly select one file from all the files in the root directory.,shuf -r -n 1 $(find /|tr '\\n' ' ')
+"Find all files in the current working directory with a name ending in "".txt"" and search for the string ""Example"" in a case-insensitive manner, printing the names of the files that contain the string.","find $(pwd) -iname ""*.txt"" | xargs grep -il 'Example'"
+Print the last line of a random number (between 1 and 100) of lines from the file /etc/passwd.,"tail -n ""$(shuf -i 1-100 -n 1)"" /etc/passwd"
+"Find all files in the current directory and its subdirectories, regardless of case, and list them in reverse chronological order.","find ~ -iname ""*.*"" | xargs ls -ltr"
+"Find all files with the extension "".sh"" in the root directory, randomly select one of them, and execute it using the bash command.",find / -iname '*.sh' | shuf -n 1 | xargs -I % bash %
+7f9f3f2f8f8f9f9f2f,"echo ""$(date -Iseconds | md5sum | cut -c1-20)"""
+"Find all files in the current directory (max depth of 1), that are not of type ""file"" (not having an extension) and copy them to the /usr/local/bin directory.","find . -maxdepth 1 -type f -not -name ""*.*"" -exec cp {} /usr/local/bin \;"
+"Print ""num is random!"" where num is a random number between 1 and 1000.","shuf -i 1-1000 -n 1 | xargs -I num echo ""echo 'num is random!'"""
+"It prints the current time, day of the week, month, day of the month, and year.","echo $(date +""%T %A %B %d %Y"")"
+Find all files in the current directory and execute a copy command to copy each file to the specified directory.,find . -exec cp {} /path/to/another/directory \;
+"Find all files in the current directory, execute the command 'du -h' on each file, and print the total size of all files.",find . -maxdepth 1 -exec du -h {} \; | awk '{s+=$1} END {print s}'
+"Find all files with the extension "".sh"" in the entire file system and give the user permission to execute them.","find / -name ""*.sh"" | xargs chmod u+x"
+Find all files in the home directory that are larger than 100MB and delete them.,find ~/ -type f -size +100M | xargs rm -f
+Find all files in the current directory (and its subdirectories) and display their size in a human-readable format.,find . -iname '*.*' | xargs du -hs
+"Find all directories in the current directory and its subdirectories up to 3 levels deep, and copy the file /etc/passwd to each directory as passwd.txt.","find ~ -maxdepth 3 -type d -iname ""*"" | xargs -L 1 -I {} cp /etc/passwd {}/passwd.txt"
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed -i '5d' '{}'"" on each of them.",find / -name '*.sh' -exec sed -i '5d' '{}' \;
+Display the size of all files and directories in the /dev/null directory in reverse order.,du -R /dev/null |sort -r
+"Find all files with the extension .txt and search for the string 'foo' in them, then list the files that contain the string.",find . -type f -name '*.txt' | xargs grep -l 'foo'
+Find a file in the root directory with any name and randomly select one of them.,find / -iname '.*' | shuf -n 1
+"Find all files in the current directory and its subdirectories, whose names end with either .png or .pdf, shuffle them randomly, select the first one, and update its timestamp.","find ~ -type f \( -name ""*.png"" -o -name ""*.pdf"" \) | shuf | head -n1 | xargs touch"
+You need to be __________.,shuf -n 1 /usr/share/dict/words | xargs echo You need to be
+"Find all files with the extension "".txt"" in the current directory and its subdirectories and change the permissions to 644.",find . -iname '*.txt' | xargs chmod 644
+"Find all files with the extension "".txt"", extract the second field separated by a colon, sort the results in reverse order, and echo the output.","`find -name ""*.txt"" | cut -f2 -d':' | sort -r | xargs echo`"
+"Find all files in the current directory (and its subdirectories) and copy them to the output directory, preserving the original file name.","find . -iname ""*.*"" | xargs -n 1 -I {} cp {} ~/output/{}"
+Print the contents of a randomly selected file from the current directory.,cat $(ls -w1 -1 | sort -R | head -1);
+"Find a file in the root directory owned by the current user, search for any string in the file, sort the results randomly, and display the first result.",find / -user $(whoami) -exec grep -l '.*' {} \; | sort -R | head -n1
+"Find a random directory containing .txt files, then find all .log files in that directory and copy them to the ./tmp_files directory.","find $(find -type f -name ""*.txt"" -printf '%h\n' | sort -R | head -n1) -type f -name ""*.log"" -exec cp {} ./tmp_files \;"
+Randomly select one word from the /usr/share/dict/words file and echo it.,shuf -r -n 1 /usr/share/dict/words | xargs -I{} echo {}
+Randomly select three files and delete them.,yes | shuf -n 3 | head -n 1 | xargs rm -rf
+Find all files and change their permissions to 775.,find -type f -exec chmod 775 {} \;
+Print the last character of a randomly shuffled sequence of numbers from 1 to 10.,seq 1 10 | shuf | tail -1 | xargs printf '%c'
+Randomly select one number between 1 and 1000.,shuf -i 1-1000 -n 1
+"Randomly select one file with a "".conf"" extension from the ""/etc"" directory.",shuf -n 1 $(find /etc -type f -name '*.conf*' -print)
+"Find the current working directory and list all files (including hidden files) in it, sort them randomly, and print the name of the first one.","find $(pwd) -type f -iname '*.*' -printf ""%f\n"" | sort -R | head -n 1"
+Find all letters from 'a' to 'z' and print a random number between 0 and 1000 followed by the letter.,find $(echo {a..z}) | awk 'BEGIN{srand()}{print int(rand()*1000)}{print$1}'
+Randomly select one word from the dictionary and remove the new line character.,shuf -n 1 /usr/share/dict/words | tr -d '\n'
+"Find all files with the extension "".exe"" in the current directory and its subdirectories, and move them to the ""bin"" directory.","find . -iname ""*.exe"" | xargs -I {} mv {} ./bin"
+Replace all uppercase words with the word and in all text files in the current directory.,sed -i -e 's/[A-Z]\+/\0\ \&/g' $(find . -name '*.txt')
+"Find all files with a size greater than 1GB in the current directory and its subdirectories (up to 3 levels deep), display their size in human readable format and sort them by size, then display the 10 smallest files.","find / -maxdepth 3 -size +1G -type f -name '*.*' -exec du -h {} \; | sort -k 1,1n | head -n 10"
+"Search for a file and then search for the text ""text"" in the file and display the five lines after it.","find | xargs grep -A5 ""text"""
+"Find all files with any extension in the current directory and its subdirectories, and delete them.",find . -iname '*.[a-zA-Z]*' -type f -exec rm -f {} \;
+Find all files and change the owner to root and the group to the file's current group.,find -type f -exec chown root: {} \;
+"Find all files with the extension "".mp3"" in the current directory and all subdirectories, and change the permissions to 644 for each file.","find ~ -depth -name ""*.mp3"" -exec chmod 644 {} \;"
+"Find the file named "".bash_logout"" in the root directory, change its type to a file, and execute the command to give the user execute permission on it.","find / -name "".bash_logout"" -type f -exec chmod u+x {} \;"
+"Find a file with the extension "".txt"" and sort the results randomly, then display the first one.","find -name ""*.txt"" | sort -R | head -n1"
+Find all files in the current working directory and its subdirectories with a name containing the current date (in the format mmddyy) and exclude any lines containing the current date (in the format YYYY-MM-DD) from the output.,"find $(pwd) -maxdepth 2 -type f -name ""*$(date +""%m%d%y"")*"" | xargs grep -vI ""$(date +""%F"")"""
+"Find all files in the /tmp directory that end with .txt, sort them randomly, take the first one, and display its contents.",find /tmp/* -name '*.txt' | sort -R | head -1 | xargs cat
+"Find all files with the extension "".png"" in the current directory and copy them to the directory ""/destdir/"".","find . -name ""*.png"" | xargs -I {} cp {} /destdir/"
+"Search the /etc directory for files, and for each file found, execute the command ""sed -i '/pattern/d' {}, where {} is the file found.",find /etc -type f -exec sed -i '/pattern/d' {} \;
+Search the directory '/dev/null' for files of any type and use the command 'grep' to search for any string in those files recursively.,find /dev/null -type f | xargs grep -ir '.*'
+"Randomly select one of the directories in the PATH environment variable, and output the directory path to a file named ""random.txt"" in the home directory.",shuf -e $(echo ${PATH//:/\\n} | tr ' ' '\n') | head -n 1 | xargs -I % echo % -o ~/random.txt
+"This command will list all files in the current directory in reverse order of modification time, with detailed information about each file.",yes | xargs ls -lahtr
+"echo ""cat file$(printf '%.2d' $(shuf -i 0-99 -n 1)).txt""","shuf -i 0-99 -n 1 | xargs -I{} echo ""cat file$(printf '%.2d' {}).txt"""
+"Find all directories within a depth of 1 to 5, and delete all files and subdirectories within them.",find . -mindepth 1 -maxdepth 5 -type d -exec printf {}/\* \; | xargs rm -Rf
+Create a file named File_ followed by a random number between 0 and 10000.,shuf -i 0-10000 -n 1 | xargs -I{} touch File_{}
+"Search the entire file system for files with the extension "".txt"" and search for the word ""hello"" in those files.","find / -name '*.txt' | xargs grep -i ""hello"""
+Find all directories in the current directory (not including subdirectories) and list their contents in long format.,find . -mindepth 1 -maxdepth 1 -type d -exec ls -l {} \+
+"Find all files with the extension "".cgi"" in the current directory and its subdirectories, and display the size of each file in a human-readable format.","find . -name ""*.cgi"" | xargs du -sh"
+"Find all files with the extension "".pdf"" and compress them into an archive file called ""archive.tar.gz"".","find -name ""*.pdf"" | xargs tar -cvzf archive.tar.gz"
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 664.","find / -type f -name ""*.sh"" -exec chmod 664 {} \;"
+Find all files with the extension .txt in the current directory and copy them to the Desktop folder.,find . -name '*.txt' -exec cp {} ~/Desktop \;
+Find all files with the extension .jpg in the /tmp directory and change the permissions to 777 for each of them.,find /tmp -name '*.jpg' -exec chmod 777 {} \;
+Find all files with the extension .jpg in the Documents directory and give them executable permissions.,find ~/Documents -name '*.jpg' -exec chmod +x {} \;
+"Sort the contents of the directory containing the file specified in the file ""file.txt"" in reverse order and unique values, then search for blank lines.",grep '^$' <(sort -ru $(dirname $(cat ~/file.txt)))
+Download a random number between 1 and 200 and save it to a file.,shuf -i 1-200 -n 1 | xargs wget -qO-;
+"Find all files with the extension "".txt"" and search for the word ""sample"" in them, then list the files that contain the word.","find . -type f -name ""*.txt"" | xargs grep -l ""sample"""
+"Find a file in the root directory, execute the ls command on it, sort the results randomly, and display the first one.",find / -exec ls {} \; | sort -R | head -n 1
+"Find all files and directories in the home directory and execute the command ""ls -lh"" on each of them.",find ~/ -exec ls -lh {} \;
+Randomly select a number between 0 and 100 and then search the file with that number as its name for any words that only contain letters.,shuf -i 0-100 -n 1 | xargs -I {} grep -oE '^[a-zA-Z]+' {}.txt
+"Find all files with the extension "".log"" in the entire file system and print the first 25 characters of each file.",find / -type f -iname '*.log' -exec grep -o '^.\{25\}' {} \;
+Find all files with the .php extension from the current directory from yesterday's date and delete them.,"find $(date +%Y%m%d -d ""-1 day"") -type f -maxdepth 1 -name '*.php' -exec rm -f {} \;"
+"Find all files in the home directory with a "".txt"" extension and change the ownership of those files to the current user.","find ~/ -name ""*.txt"" -exec chown $USER {} \;"
+"Take the first field (separated by a colon) from the file /etc/fstab, print the first field, remove the newline character, and randomly select one of the results.",`cut -f 1 -d ':' /etc/fstab | awk '{ print $1 }' | tr -d '\n' | shuf -n 1`
+"Find the current working directory, list all files in it, sort them randomly, and display the first one.",find `pwd` -type f | sort -R | head -1
+Search recursively in the randomly selected file from the list of files in the /bin directory and print the name of the file if it does not contain any characters.,grep -Lr '.*' $(find /bin -type f | sort -R | head -n1)
+"Find all files with the extension "".sh"" in the entire file system and give the user execute permission on them.",find / -name '*.sh' -exec chmod u+x {} \;
+"Find all files with the extension "".txt"" and execute the command ""cat"" on each of them.",find . -name '*.txt' -exec cat {} \;
+"Find the current working directory, search for any file name, randomly select one, and create a new file with that name.","""find $(pwd) -name ""*"" | shuf -n1 | xargs touch"""
+Copy and paste the first alphabetically sorted random file from the current directory to the /etc/ directory.,"cp -a $(ls -1 | grep -E ""^[a-zA-Z]*$"" | sort -R | head -n 1) /etc/"
+Find all files (type f) with either a .txt or .css extension and give them execute permission for the user (u+x).,find . -type f \( -name '*.txt' -o -name '*.css' \) -exec chmod u+x {} \;
+Randomly select one line from the file /etc/services and print the first word of that line.,shuf -n 1 /etc/services | cut -f 1 -d' '
+Randomly select one file from the list of files in the /bin directory.,shuf -n 1 `ls -R /bin`
+echo hello `date +%T | awk '{print int(rand()*100)}'`,date +%T | awk '{print int(rand()*100)}' | xargs echo hello
+"Search the entire file system for a file named ""file.ext"", list the details of the file in reverse order, and sort the results in reverse order.","find / -name ""file.ext"" | xargs ls -l | sort -r"
+"Find all files and change the permissions so that group and other users have no read, write, or execute permissions.",find . -type f -exec chmod go-rwx \{\} \;
+"Find all files in the ~/files directory, execute the md5sum command on each file, print the second column of the output, sort the output and remove duplicate entries, then search for the remaining entries in the files.","find ~/files -type f -exec md5sum {} \; | awk '{print substr($0, index($0,$2))}' | sort -u | xargs grep -Fvf -"
+"Find all files with the extension "".png"" and delete them permanently.","find -name ""*.png"" | xargs rm -rf"
+"Unzip the file with the name of the first 10 characters of the random string generated from the website ""https://www.random.org/strings/?num=10&len=10&digits=on&upperalpha=on&loweralpha=on&unique=on&format=plain&rnd=new"" into a .tgz file.",tar -xkf $(curl -sL https://www.random.org/strings/?num=10\&len=10\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new | cut -c -10).tgz
+"Find a random file in the directory ""${HOME}/bin"" and check if it starts with ""filename"".","find ""${HOME}/bin"" -iname '*' | shuf -n 1 | grep '^filename'"
+"
+""$(shuf -i 25-50 -n 1)"" translates to ""43""","echo ""$(shuf -i 25-50 -n 1)"""
+"Search the entire file system for files with the extension "".sh"" and execute a case-insensitive search for the string ""foo"" in each of those files.","find / -name *.sh -exec grep -il ""foo"" {} \;"
+"Find all files with the extension "".sh"" and execute the command ""sed -i -e 's/\$/#/g' {}"" on each of them.",find . -name '*.sh' -exec sed -i -e 's/\$/#/g' {} \;
+"Find all files in the root directory, shuffle them, take one randomly, and copy it to the Desktop directory in the home folder.","find / -name ""*"" -type f | shuf -n 1 | cp -t ~/Desktop/"
+"Cut the first and third fields separated by a newline character, sort them randomly, and display the last three.","`cut -f1,3 -d$'\n' | sort -R | tail -3`"
+"Find all files with the extension "".txt"" in the ""/dev"" directory and compress them into a file called ""file.tar"".","find /dev -type f -iname ""*.txt"" | xargs tar -cvf file.tar"
+Randomly select one line from the file /etc/passwd and print the first two fields separated by a colon.,yes | shuf -n 1 /etc/passwd | cut -d ':' -f1-2
+"Find a file in the current directory (and its subdirectories) whose name matches any pattern, sort the results alphabetically, and randomly select one of the results.",find . -iname '*' | sort | shuf -n 1
+"Find all files with the extension .jpg in any subdirectories of the current directory, and change the permissions to 644.","find . -mindepth 2 -type f -name ""*.jpg"" -exec chmod 644 {} \;"
+"Find all files in the current directory, and for each one, replace any 10-character string with a 5-character random hexadecimal string generated by the OpenSSL command.","find . -type f -name ""*"" | xargs sed -i 's/[a-zA-Z0-9]\{10\}/ $(openssl rand -hex 5)/g'"
+echo a random lowercase letter between 1 and 100,shuf -i 1-100 -n 1 | xargs echo $(tr -cd a-z )
+"Show the size of all files and directories in the PATH environment variable, excluding the first line of output.",du -ahc $(echo $PATH | tr ':' ' ') | tail -n +1
+"Find all files in the current working directory that are older than 3 days, are not empty, and move them to the /tmp/backup/ directory.","find ""$(pwd)"" -type f -mtime +3 ! -empty -exec mv -t /tmp/backup/ {} +;"
+Move each argument one at a time to a randomly generated unique temporary file name with the same name as the argument.,"$ xargs -n1 -i{} mv ""{}"" ""$(mktemp -u -t {}.XXXXXXXXXX)"""
+Find all files with the extension .jpg in the current directory and move them to the Pictures folder in the home directory.,find . -type f -iname '*.jpg' -exec mv '{}' ~/Pictures/ \;
+"Find all files in the current directory and its subdirectories, and move them to the backup directory, preserving their original names.","find . -name ""*"" | xargs -I % mv % ~/backup/% ;"
+"Find all files with the extension "".pdf"" that have permission 777 and display their status information.","find / -perm 777 -name ""*.pdf"" | xargs stat -l"
+"Find all files in the home directory with the extension "".sh"" and a maximum depth of 1.","env -i PATH=$HOME/bin:/usr/bin:/bin find $HOME/. -name ""*.sh"" -maxdepth 1"
+"Find all files with the extension .sql in the current directory and its subdirectories, and search for the word ""delete"" in each file, displaying the filename and the line containing the word.",find ./ -name '*.sql' -exec grep -iH 'delete' {} \;
+"Find all files with the extension "".html"" in the directories listed in the second and third fields of the ""/etc/passwd"" file, and list their size.","find $(cut -d ""/"" -f 2,3 /etc/passwd |tr "" "" ""/"") -type f -name ""*.html"" -exec ls -s {} \;"
+"Find all files with the extension .jpg in the current directory and its subdirectories, and search for the string 'StringToFind' in each of them.","find ~ -type f -name ""*.jpg"" -exec fgrep -H 'StringToFind' {} \;"
+"Find all files with the extension "".csv"" in the entire file system and count the number of lines in each file.",find / -name '*.csv' | xargs wc -l
+"Find all files in the root directory and execute a copy command to copy them to the directory ""/some/dir/"", only if the modification time is less than 30 days ago.","`find / -exec cp {} /some/dir/ -mt ""//30"" \;`"
+Randomly select a number between 1 and 1000 and use it to get the IP address of the eth0 interface.,`shuf -i 1-1000 -n 1 | xargs ifconfig eth0 | grep inet`
+Visit the website http://xkcd.com/ to view the content.,source <(curl -s http://xkcd.com/ ).
+"Find all files with a "".$$"" extension in the current directory and up to 10 levels of subdirectories, and delete them.","`find . -maxdepth 10 -name ""*.$$"" -exec rm -rf {} \;`"
+Remove the file with a randomly chosen name from the list of all lowercase alphanumeric characters.,`rm -f $(echo * | tr -dc '[a-z0-9]\n' | shuf | head -1)`
+"Find all files in the current directory (and its subdirectories) and move them to the directory called ""new_directory"" in the home directory.","find . -iname ""*"" | xargs mv -t ~/new_directory"
+"Find all files (type f) in the current directory (.), with a minimum depth of 2 and a maximum depth of 3, and list them in long format (ls -tl).",find . -mindepth 2 -maxdepth 3 -type f -exec ls -tl {} \;
+"Find all files with the extension "".sh"" in the directory two levels above the directory containing the ""fortune"" program, and replace the first line of each file from ""#!/bin/bash"" to ""#!/bin/python3"".",find $(dirname $(dirname $(which fortune))) -maxdepth 2 -name \*.sh -exec sed -i 's/^#!\/bin\/bash/#!\/bin\/python3/' {} +
+Randomly select the first line.,sort -R | head -n 1
+"Find all files in the home directory, execute the command ""ls -ltr"" on each file, and print the 11th column of the output.",find ~/ -exec ls -ltr {} \; | awk {'print $11'}
+randomly select one word from the dictionary and convert it to lowercase,shuf -n 1 /usr/share/dict/words | tr '[A-Z]' '[a-z]'
+Find all files and print their names in the output.,find $(echo $(ls) -type f -print)
+"Find all files and change the permissions so that the user has read and write access, the group has read and write access, and others have no access.","find . -type f -exec chmod u=rw,g=rw,o=- {} \;"
+"Find all files in the current directory and its subdirectories and change the permissions to allow everyone to read, write, and execute them.",find . -exec chmod 777 {} \;
+Check the date of the http://example.org/ website using the curl command and grep for the date.,curl -I http://example.org/ | grep -i date
+"Find all files with the extension .jpg in the current directory and its subdirectories, then copy them to the current working directory's backup folder.","find ./ -name ""*.jpg"" | xargs -I% cp % $PWD/backup;"
+Replace all numbers with a dash in a randomly selected file.,sed -i 's/[0-9]/-/g' $(ls | sort -R | head -n 1)
+"Find all files in the current working directory, that are not empty, and execute the command 'cat' on each of them.","find ""$(pwd)"" -type f ! -empty -exec cat {} \;"
+"Print the 11th field of the output of the ps -ef command, randomly sort it, and print the first line.","echo ""$(ps -ef | awk '{print $11}' | sort -R | head -n1)"""
+"Find all files in the Desktop directory, take the first 10,000 characters of each file, calculate the MD5 checksum of each file, and output only the checksum.","find ~/Desktop -type f | head -c 10k | md5sum | cut -f 1 --delimiter="" """
+"Find all files in the current directory and its subdirectories, and change the permissions to 550 for each file.",find ./ -type f -exec chmod -R 550 {} \;
+Find all files in the Documents directory that have been modified more than 60 minutes ago and change the ownership to the current user.,find ~/Documents -type f -mmin +60 -exec chown $USER {} \;
+"Find all directories in the current directory and its subdirectories, then search for any lowercase letters in those directories and print the results.",find ~ -type d -print | xargs grep -in '[a-z]'
+/usr/bin/touch 2014-01-14,"awk 'BEGIN{srand(); printf ""/usr/bin/touch $(date -d @$((rand()*4200000+1388534400)) '+%F')"" }'"
+Find all files in the /tmp directory and set their permissions to 444 (read-only) for all of them.,find /tmp -type f -exec chmod 444 {} \;
+Randomly select one number from the range 0 to 9.,shuf -rn1 -e $(echo {0..9})
+"Take the first 10 characters of the output of the command ""yes n"" and calculate the MD5 sum of it, then take the first part of the output of the MD5 sum.",yes n | head -c 10 | md5sum | cut -d' ' -f 1
+Find all files with the extension .txt in the Documents folder and move them to the Pictures folder.,find ~/Documents -name '*.txt' -exec mv {} ~/Pictures \;
+"Randomly generate a hexadecimal color code and print it in the format ""#RRGGBB"".","shuf -r -i 0-255 -n 1 | xargs printf ""#%02x%02x%02x\n"""
+Find all directories in the current directory and set the permissions to 744.,`find . -maxdepth 1 -type d -exec chmod 744 {} \;`
+list the file with the current timestamp as its name,ls $(date +%s)
+"Find all files and directories in the current directory, calculate their size, and sort the results by size in ascending order.",find -name '*' | xargs du -a | sort -n
+Show the size of a randomly selected file in the current directory.,du -sh $(ls | sort -R | head -1)
+Print a random number between 1 and 10.,"shuf -i 1-10 -n 1 | xargs printf 'printf ""Number %d\\n"" \\n'"
+"Find all files (not directories) in the current directory and its subdirectories, calculate their MD5 checksums, and sort the results numerically.","find ~ -type f ! -name ""*.*"" -exec md5sum {} \; | sort -n"
+"Find all directories and files in the directory of the current script, with a minimum depth of 2 and a maximum depth of 3, modified within the last 2 minutes, and copy them to the ~/Downloads/ directory.","`find $(dirname $0) -mindepth 2 -maxdepth 3 -mmin -2 \( -type d -o -type f \) -exec cp -p ""{}"" ~/Downloads/ \;`"
+Search in the file /etc/passwd for any line containing a string of three letters starting with 'ze' followed by any two lowercase letters.,grep -E '.*(ze[a-z]{2}).*' /etc/passwd
+Search for lines that contain at least one character in a randomly chosen file from the /var/log directory.,grep -Eqi '.+$' $(ls -1 /var/log/* | shuf -n 1)
+"Find all files in the current directory, print their filenames, randomly sort them, select the first one, and delete it.",find ~ -type f -printf '%f\n' |sort -R |head -1 | xargs rm
+It displays a random time in 24-hour format.,date +%T | shuf -n 1
+"Find all files with the extension .txt or .log in the directory of the most recently modified file, modified in the last 15 minutes.",find $(dirname $(ls -lta | awk '{print $9}' | tail -n 1)) -type f \( -name \*.txt -or -name \*.log \) -mmin -15
+Find all directories that contain a number in their name and give them executable permission for the user.,find / -type d -regex '.*[0-9].*' -exec chmod u+x {} \;
+Find all files with the extension .txt and remove write permission for all users.,find . -name *.txt -exec chmod a-w {} \;
+"Search the /etc directory for files with the name ending in "".conf*"" and execute a search for the string ""PHP"" in each of those files.","find /etc -iname ""*.conf*"" -exec grep ""PHP"" \{\} \;"
+"Find all lines in all files in the current directory and its subdirectories, sorted randomly, that do not match the pattern of three uppercase letters followed by three digits followed by three lowercase letters, and print the line number and the line itself.","grep -vnE ""([A-Z]{3}[0-9]{3}[a-z]{3})"" $(find | sort -R)"
+Print the MD5 hash of the current date and time.,"shuf -rn1 <(echo ""echo `date -Ins | md5sum | awk '{print $1}'`"")"
+Find all files with the extensions .doc or .pdf and move them to the directory ~/documents/.,find ~ \( -name '*.doc' -o -name '*.pdf' \) -exec mv -t ~/documents/ {} +
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and execute the command ""sed -i -e 's/\$1/\""\$1\""/g' {}"" on each of them.","find ~ -iname '*.sh' -exec sed -i -e 's/\$1/\""\$1\""/g' {} \;"
+"Search the entire file system for files with the extension "".gif"" and move them to the /tmp directory.",find / -name '*.gif' -exec mv {} /tmp \;
+Print out the hexadecimal representation of a random number between 1 and 194608.,cat `dmesg | awk 'BEGIN{srand(); min=1; max=194608;r=int(rand()*(max-min)+min); print r}'` | od -t x1
+Translate the string \(a-zA-Z0-9\) using the '+' character and then cut the result using the comma as a delimiter and select a random field from 1 to 10.,"tr \(a-zA-Z0-9\) '+' | cut -d , -f ""$(shuf -i 1-10 -n 1)"""
+"Find all files modified within the last 5 minutes and execute the command ""echo"" followed by the file name, then display the first 20 results.","find / -mmin -5 -exec echo ""{}"" \; | head -20"
+Find all directories up to 4 levels deep and change their permissions to 775.,find . -maxdepth 4 -type d -exec chmod 775 {} \;
+Search the file.txt for the current hour (without the colon) from the date command.,grep $(date | awk '{print $4}' | tr -d ':') file.txt
+Search for a line containing any character in a randomly chosen file from the current directory and print the line number.,"`grep -n "".*"" $(ls | shuf -n 1)`"
+"Find all files in the current directory and up to three levels of subdirectories, then move them to the /batch directory.","find ~ -maxdepth 3 -name ""*.*"" | xargs -I '{}' mv ""{}"" /batch"
+"Find the most recently modified directory, search for files within that directory (but not in any subdirectories), print the names of those files, and delete them.",find $(ls -td */ | head -1) -mindepth 1 -maxdepth 1 -type f -print -exec rm -f {} \;
+"Replace the contents of the file ""filename.txt"" with a random line from the file, chosen from line numbers 1 to 100.","sed -i -n ""$(shuf -i 1-100 -n 1)p"" filename.txt"
+Randomly sort the list of all .txt files in the current directory and print the first one.,"sort -R <(find $(pwd) -name ""*.txt"") | head -n 1"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the phrase ""hello world"" in them, using up to 4 processes at a time.","find . -name ""*.txt"" | xargs --max-procs 4 grep -li ""hello world"""
+Find all files that have been modified more than 90 days ago and execute the command 'sed -i.bak 's/foo/bar/g' {}' on each of them.,find . -type f -mtime +90 -exec sed -i.bak 's/foo/bar/g' {} \;
+Find all directories in the current directory and its subdirectories and set the permissions to 744 for all of them.,find ~ -type d -exec chmod -R 744 {} \;
+"Cut the third and fourth fields (separated by a colon) from the file /etc/passwd, append a backslash and ampersand to the end of each line, and remove all newline characters.","cut -d: -f3,4 /etc/passwd | sed 's/$/ \\&/' | tr -d '\n'"
+Print a random number.,awk 'BEGIN {print rand()}'
+"Find all files with the extension "".sh"" in the root directory and execute the command to remove all lines starting with ""#"" from the files.","find / -name ""*.sh"" -exec sed -i 's/^#.*//g' {} \;"
+"Find all files (-type f) modified within the last day (-mtime -1) and execute the command ""sed -i 's/oldstring/newstring/g' {} +"" on each of them.",find / -type f -mtime -1 -exec sed -i 's/oldstring/newstring/g' {} +
+"Find a file with the extension "".sh"" anywhere in the system, execute a grep command to search for the string ""echo"" in the file, shuffle the results and select the first one.","find / -iname ""*\.sh"" -exec grep -l ""echo"" {} \; | shuf -n 1"
+Take the second field (separated by a colon) from the file /etc/passwd and randomly select one of the values.,cut -f2 -d: /etc/passwd | shuf -n 1
+"Delete all files with the "".tmp"" extension in the current directory and all subdirectories.","rm -rf $(find . -name ""*.tmp"" -print)"
+"Find all files in the current working directory with the extension .txt and execute the command to replace the string ""foo"" with ""bar"" in each file.",find $(pwd) -name '*.txt' -exec sed -i s/foo/bar/g '{}' \;
+"Search the entire file system for files and directories and display their size in human-readable format, then print the size and path of each file/directory in a tab-separated format, and sort the results in descending order.","find / -exec du -h {} \; | awk '{print $1""\t""$2}' | sort -nr"
+"Find all files (not directories) in the current directory and its subdirectories, and give them execute permission for the user.",find . -mindepth 1 -type f -exec chmod u+x {} \;
+"Find any file in the root directory whose name contains any of the lowercase letters from a to z, in any order, with a maximum of 24 characters.","find / -iname ""*$(echo {a..z} | tr -d ' ' | tr 'A-Z' 'a-z' | fold -w24 | head -n1)*"""
+"Find a directory in the current directory, execute the command ""ls -d"" on it, sort the output randomly, and display the first line of the output.",find ~ -type d -exec ls -d {} \; | sort -R | head -n1
+Find in the home directory any file name with any characters and execute the command to replace any non-alphanumeric characters with nothing in each file.,find $HOME -iname '*' -exec sed -i 's/[^0-9a-zA-Z]//g' {} +
+"Find the current working directory, then find all files in that directory, then use grep to search for strings of 30 or more characters, then sort the results randomly, and finally output the first result.","find `pwd` -type f | xargs grep -o -e '[A-Za-z]\{30,\}' | sort -R | head -1"
+Find all files in the root directory and list their details using the long listing format.,"find / -name ""*.*"" | xargs ls -l"
+"Find all files in the current directory (indicated by the ~) and compress them into a zip file, removing the original files.",find ~ -maxdepth 1 | xargs zip -rmq
+This is a random number: [a number between 1 and 1000],"shuf -i 1-1000 -n 1 | xargs echo ""This is a random number:"""
+"Find all files (case insensitive) and for each file, search for a pattern of three uppercase letters, then print the 6th character onwards.","find -iname ""*"" | xargs -I '{}' grep -E ""[A-Z]{3}"" '{}' | cut -c 6-"
+"Change the permissions of the files listed in the directory to allow writing, randomly selecting either the original file or its copy.","chmod x+w $(ls -1 | awk 'BEGIN{srand();}{printf ""/path/to/file/%s "",((rand()>.5)?$0:$0)}END{print """"}')"
+Find all files and directories in the current directory and up to three levels of subdirectories and give read and execute permissions to other users for each of them.,find ~ -maxdepth 3 -exec chmod o+rX {} \;
+Find all files owned by the current user and execute the command to change the owner to root for each of them.,find . -user $USER -exec chown root {} \;
+Create a file with the name of a randomly chosen word from the dictionary.,"touch ""$(shuf -n 1 /usr/share/dict/words)"""
+"Find all files in the current directory, sort them randomly, select the first one, and delete it with verbose output.",find ~ -name '*.*' | sort -R | head -n1 | xargs rm -vf
+"Find all files (excluding hidden files) in the current directory, randomly select half of them, and create a backup copy of each one by copying it and adding "".bak"" to the end of the filename.",find $(ls | awk 'BEGIN {srand()} !/^$/ && !/^\./ { if (rand() <= .5) print $0}') -exec cp {} {}.bak \;
+"Find all files in the /var/log directory that were modified within the last 5 days and execute the command ""ls -lht"" on each of them.",find /var/log -mtime -5 -exec ls -lht {} \;
+"Find all directories in the current directory and calculate the total disk usage of each directory, then display the total disk usage of all directories combined.",find . -type d | xargs du -chs
+"Find a file with the extension "".php"" anywhere in the system, sort the results randomly, and display the first one.","find / -type f -name ""*.php"" | sort -R -n | head -n1"
+Search the /var/www directory for files with the extension .log and execute the command 'grep ERROR' on each of them.,find /var/www -name '*.log' -exec grep 'ERROR' {} \;
+Move all files created by the mktemp command to the bin directory in the user's home directory.,`mv -t ~/bin $(mktemp)/*`
+"Find all files in the current directory and its subdirectories, and search for the string ""Istanbul"" in each file, then list the names of the files that contain the string.","find ~ -name ""*"" | xargs grep -l ""Istanbul"""
+Find all files in the /usr directory and remove the executable permission for the user for each file.,find /usr -type f -exec chmod u-x {} \;
+Find all files with permission 400 and execute the command 'touch' on each of them.,find / -perm 400 -exec touch {} \;
+Randomly select one file from the list of all files in the current directory.,shuf -n 1 $(ls -a)
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed -n '5 p' {}"" on each of them, redirecting the output to ""/dev/null"".","find / -type f -name ""*.sh"" -exec sed -n '5 p' {} ""/dev/null"";"
+"Find all files in the home directory, get their size in bytes, filter out any lines that don't start with a non-whitespace character, and sort the results in ascending order of size.",grep -P '^\S+$' <(du -s $(find ~/* -type f)) | sort -h
+"Find all files and directories and redirect the output to /dev/null, then use xargs to pass the output to sed to replace the last part of the path with ""newvalue"".",find -name \* | tee /dev/null | xargs sed -i 's/[^/]\+$/newvalue/'
+"Find all files with the extension "".txt"" and delete them permanently.","find -name ""*.txt"" -exec rm -rf {} \;"
+Cat the randomly sorted file that is not a directory at the top of the list.,cat $(ls -p | grep -v / | sort -R | head -n1)
+This command will print a random number.,"awk -F, 'BEGIN{srand();printf ""%s\n"", rand()}'"
+"Search the home directory for files ending with "".sh"" and then search those files for the line ""#!/bin/bash"".",find ~/ -name '*.sh' | xargs grep '#!/bin/bash'
+Display the last 3 lines of the most recently modified file in the current directory.,tail -n 3 $(ls -t1 | sort -R | head -n 1)
+"Print a random number between 1 and 100 and echo it: ""echo number: [random number]""","shuf -i 1-100 -n 1 | xargs -I{} echo ""echo number: {}"""
+"Find a file in the /etc directory, randomly sort it, and display the first line.",find /etc -type f | sort -R | head -1
+Find all files modified within the last 30 days and copy them to the ~/backup directory.,find -mtime -30 -exec cp {} ~/backup \;
+"Find in a randomly selected directory from the PATH environment variable, all files with the extension .txt in the current directory only.","find $(echo $PATH | tr "":"" "" "" | sort -R | head -n 1) -maxdepth 1 -iname '*.txt'"
+echo random command,"echo $(shuf -n 1 -e ""$(find /bin/* -printf '%f ')"")"
+"Find all files (type f) with a name ending in "".jpg"" and move them to the ""/mnt/photos"" directory.","find ~ -type f -name ""*.jpg"" -exec mv {} /mnt/photos \;"
+"Find all files with the extension "".jar"" and search for the string ""https?"" in them.","find -name ""*.jar"" | xargs grep -E 'https?'"
+"Find the directory specified by the first argument (or the home directory if no argument is given) and execute the command ""chmod 777"" on all files and directories within it, including subdirectories.",find ${1:-~} -depth -exec chmod 777 {} \;
+"Find all files in the current directory, calculate their size in human-readable format, and display the total size of all files.","find . -maxdepth 1 -type f -name ""*"" | xargs du -sch | tail -1"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories up to 3 levels deep, print the results, and replace any numbers in the filenames with a space followed by the number, then sort the results numerically by the number.","`find / -maxdepth 3 -name ""*.txt"" -print | sed 's/\(\(.*\)\([[:digit:]]\)\)/\1 \3/g' |sort -n -k 2`"
+echo 7093168,echo {0..9}{0..9}{0..9}{0..9}{0..9} | sort -R | head -n1
+"Find all files with any extension in the current directory, calculate the size of each file in human-readable format, and sort the results by size.","find . -iname ""*.[a-zA-Z]*"" | xargs du -s -h | sort -h"
+"echo $(date +""%T %p %B %d, %Y"") | tr ""\t\r"" "" ""","echo $(date +""%T %p %B %d, %Y"") | tr ""$(echo -e ""\t\r"")"" "" """
+"Find all files with the extension .jpg in any subdirectories of the current directory, and move them to the Pictures directory in the home directory.",find . -mindepth 2 -type f -iname '*.jpg' | xargs -L1 -I{} mv {} ~/Pictures
+"Print a random file from the /usr/bin directory and echo ""hello"" followed by the file name.","shuf -n 1 -e /usr/bin/* | xargs -I{} echo ""hello {}"""
+Find the most recently modified file in the current directory and list its details if it is a text file.,find `ls	-t|head -n1` -name '*.txt' -exec ls -al {} \;
+"Find all files with the extension "".conf"" in the root directory and compress them into a tarball with the same name as the file.","find / -name ""*.conf"" -exec tar cfz {/.}.tar.gz {} \;"
+"Print three random numbers between 0 and 255, separated by periods.","shuf -i 0-255 -n 3 | xargs printf ""%03d."""
+"Find the line in the file /etc/bash.bashrc that starts with '#PS1' and print it without the '#PS1' prefix, using the sed command to remove it.",grep -r '^#PS1' /etc/bash.bashrc | sed 's/PS1=//'
+Find all files in the /etc/ directory and execute a command to replace all words with the first letter capitalized and the rest of the letters lowercase for each file.,find /etc/ -type f -exec sed -i 's/[A-Z][a-z]*/\U&\E/g' {} \;
+"echo ""The number $(shuf -i 0-1000 -n 1) is cool!""",shuf -i 0-1000 -n 1 | xargs printf 'echo %b is cool !\n'
+"Today is: Tuesday, Aug 18 2020, 11:45:45 +0000","date +""%A, %b %e %Y, %X %z"" | xargs echo ""Today is: """
+"Search for any file in the /etc directory, ignoring case, and print the names of any files that contain the text 'sometext'.",find /etc -iname '*.*' | xargs grep -il 'sometext'
+Find all files in the /usr/src directory that were modified within the last day and delete them.,find /usr/src -type f -mtime -1 -exec rm {} \;
+"Find all files with the extension "".jpg"" and move them to the ""photos"" directory.","`find -name ""*.jpg"" -exec mv {} ./photos \;`"
+Cut the first to fifth fields (separated by a colon) from the file /etc/resolv.conf.,cut -f 1-5 -d':' /etc/resolv.conf
+"echo ${PATH//:/$(shuf -n 1 <<<$(echo "" */""))}
+
+echo ${PATH//:/$(shuf -n 1 <<<$("" */""))}","echo ${PATH//:/$(shuf -n 1 <<<$(echo "" */""))}"
+"Print a random number preceded by a hashtag, generated from the current time in seconds.","shuf -e `date +%s` | xargs printf ""#%.0f\n"""
+Extract the first randomly selected file in the current directory in a compressed format.,tar -xzvf $(ls | sort -R | head -n1)
+"Find all files in the current directory, calculate the MD5 checksum for each file, print only the unique checksums and their corresponding filenames, and sort the output.","find . -type f -exec md5sum {} \; | awk '!seen[$1]++' | cut -d"" "" -f1-2 | sort"
+"Find all files (regardless of case) and for each one, move it to a file with the same name but with the extension "".bak"" appended.","find -iname '*' | xargs -i{} mv ""{}"" ""{}"".bak"
+Change the directory to a randomly chosen subdirectory.,cd `shuf -n 1 -e $(echo */)`
+Print the first line of a random word from the /usr/share/dict/words file.,head -n $(shuf -i 1-10 -n 1) /usr/share/dict/words
+"The command will output a random number between 0 and 100, followed by the phrase ""The random number is:"".","shuf -i 0-100 -n 1 | xargs echo ""The random number is:"""
+"Print one random line of output from the command ""echo Hello, World!""","`shuf -n 1 <(yes ""echo Hello, World!"" | xargs)`"
+Watch every 5 seconds for any files in the home directory with the extension .mp3 and rename them to .wav.,watch -n 5 find ~ -name *.mp3 -exec rename 's/\.mp3$/\.wav/' {} \;
+"
+Cat README.txt from the last randomly sorted directory.",cat $(ls -d */ | sort -R | tail -1)README.txt
+"Find all files ending with .log in the current directory and its subdirectories, and then search for lines containing a pattern of alphanumeric characters and underscores enclosed in square brackets, and list the names of the files that contain the pattern.",find ~ -name '*.log' | xargs grep -lP '\[[A-z0-9_]*\]'
+"Find all files with the extension "".conf"" in the current directory and its subdirectories, then delete them.",find ~ -type f -iname '*.conf' -print0 | xargs -0 rm -f
+Find all files in the current directory (maxdepth 1) and execute the touch command on each of them.,find / -maxdepth 1 -type f -exec touch {} +
+Find all files with any extension that were modified in the last 5 days and delete them.,"find / -mtime -5 -type f -name ""*.*"" -exec rm {} \;"
+"Remove the directory created by the command ""mktemp -d"" and all of its contents.",rm -rf `mktemp -d`
+"Find all files with the extension "".log"" in the current directory and its subdirectories and delete them.",find ./ -name '*.log' -exec rm -f \{\} \+
+Find all files and directories in the /tmp directory that were created more than 30 days ago and delete them.,find /tmp -mindepth 1 -maxdepth 1 -ctime +30 -exec rm -rf {} \;
+"Find all files with the extension "".txt"" (case insensitive), sort them numerically, and convert all uppercase letters to lowercase.","find -iname ""*.txt"" | sort -n | tr '[:upper:]' '[:lower:]'"
+Delete a random directory from the entire system.,find / -type d | shuf -n 1 | xargs rm -rf
+Find all files with the extension .pdf in the current directory and copy them to the Desktop folder.,find ./ -name '*.pdf' | xargs -I {} cp {} ~/Desktop/
+Find a random RMVB file in the entire file system and display its name.,"find / -name ""*.rmvb"" -exec basename {} \; | shuf -n 1"
+"Search the entire file system for files with the name ending in "".mp4"" and move them to the Documents folder.",find / -iname '*.mp4' -exec mv {} ~/Documents/ \;
+"Search the entire file system for files with the extension "".txt"" and search for the word ""apple"" (case insensitive) within those files.","find / -name ""*.txt"" | xargs grep -i ""apple"";"
+"Find all files with the extension "".txt"" in the entire system and copy them to the current directory.","find / -type f -name ""*.txt"" -exec cp {} . \;"
+Print the contents of a randomly chosen file from the /usr/share/dict/ directory.,`cat $(echo /usr/share/dict/* | tr ' ' '\n' | shuf -n 1)`
+"If the first comma-separated field of the input is not empty, echo the input and then execute the command.","xargs -I{} echo {} | awk -F',' '{printf ""if [[ %s != \""\"" ]]; then echo \""{}\""; fi;"" $1}' | sh"
+"Run the command ""wget -qO- http://www.randomwordgenerator.com/linux-commands/"" and pipe the output to the command ""xargs echo -n"" to print the output without a newline, then pipe the output to the command ""sed 's/^/sudo /'"" to prepend the output with ""sudo"" and finally pipe the output to the command ""sh"" to execute the command.",wget -qO- http://www.randomwordgenerator.com/linux-commands/ | xargs echo -n | sed 's/^/sudo /' | sh
+Randomly sort the input from standard input and output the first line.,sort -R /dev/stdin | head -1
+"Copy the file ""filename"" to a temporary directory.",cp ./filename $(mktemp)
+echo the largest file in the current directory,echo $( ls -lS $(find -type f) | awk 'NR == 1 {print $9}' )
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""sed -E 's/400/600/g' {} +"" on them.","find / -name ""*.txt"" -exec sed -E 's/400/600/g' {} +"
+"Search recursively in all directories for strings that match the pattern ""$[a-zA-Z0-9]*$"".","grep -xir "" \$[a-zA-Z0-9]*\$"" $(echo `ls -d */`)"
+"Find all files with the extension "".jpg"" and copy them to the folder ""~/photos/backup/"".","find -name ""*.jpg"" | xargs -I {} cp {} ~/photos/backup/"
+Generate a random number between 10 and 100 and output only the number.,shuf -i 10-100 -n 1 | grep -o '^[0-9]*'
+Show the size of the last file in the list sorted by modification time.,du -ah $(ls -tr | tail -1)
+"Find a file with a "".sh"" extension, print the first and second fields of the file, and randomly select one of the results.","find . -type f -name '*.sh' | awk '{print $1 ""; "" $2}' | shuf -n 1"
+Find all files (type f) that have been modified in the last 10 minutes (mmin -10) in the current directory and all subdirectories (mindepth 2) and list them in size order (ls -S).,find . -mindepth 2 -type f -mmin -10 -exec ls -S {} \;
+Find all files with the extension .jpg in the current working directory and calculate the MD5 checksum for each file.,find $(pwd) -name \*.jpg | xargs md5sum
+"Search the entire file system for files with a name ending in "".jpeg"" and move them to the Downloads folder.","find / -iname "".jpeg*"" -exec mv '{}' ~/Downloads \;"
+"Find all files with the extension "".txt"" and execute the command ""wc -l"" on each of them.",find . -name '*.txt' -exec wc -l {} \;
+"Paste the shuffled output of the numbers 0-9, lowercase letters a-z, and uppercase letters A-Z with no delimiter.","paste <(shuf <(echo {0..9}) <(echo {a..z}) <(echo {A..Z})) -d """""
+Find all files with the extension .php and execute the command to replace the string $1 with the string $2 in each file.,"find . -name ""*.php"" -exec sed -i 's/$1/$2/g' {} \;"
+"Move all files with the name ending in "".doc"" that are larger than 200MB from the current directory and its subdirectories to the /var/tmp directory.","mv $(find -L . -name ""*.doc"" -type f -size +200M) /var/tmp;"
+"Find any file in the current directory and its subdirectories, sort the results randomly, and display the first one.","find ~ -iname ""*.*"" | sort -R | head -n1"
+"Find all directories in the current directory, then find all files with the extension "".txt"" and execute the command ""chmod 700"" on each of them.","find $(ls -d */) -name ""*.txt"" -exec chmod 700 {} \;"
+"Find all directories with the name ending in "".tmp"" in the current directory and its subdirectories up to 4 levels deep, randomly sort them, and delete them.","find ~ -maxdepth 4 -noleaf -type d -name ""*.tmp"" -print0 | sort -R | xargs -0 rm -rf"
+Move all zip files and the current hour and minute to the ~/archive/ directory.,mv $(ls $(echo *.zip) $(date +%H-%M))/ ~/archive/
+Extract the file named by a randomly chosen word from the file words.txt in the directory /usr/share/dictionary.,tar -xvzf $(shuf -n 1 /usr/share/dictionary/words.txt)
+echo a random number between 1 and 5000,echo $(awk -v min=1 -v max=5000 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')
+Randomly select one line from the file /etc/os-release and print the first word of that line.,shuf -n 1 /etc/os-release | awk '{print $1}'
+Find all files with the extension .txt and replace all occurrences of 'foo' with 'bar' in each file.,"find . -type f -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} \;"
+Change directory to the most recently modified file in the current directory.,cd $(ls -t | head -n 1);
+"Yes, delete all files and folders in the current directory.",yes | rm -rf *
+"Find all files with the extension "".sh"" in the root directory, print the name of the file, and search for lines that start with a combination of uppercase letters and numbers followed by an equals sign.","find / -name ""*.sh"" | awk -F/ '{print $NF}' | xargs grep -i -e ""^[A-Z0-9]*="""
+"Download the file from http://example.org and save it with the name of the current month, day, hour, and minute.",curl -L --output$(date +'%m%d%H%M') http://example.org
+"Find all files with the extension "".txt"" in the current working directory and display their size in a human-readable format.","find $(pwd) -iname ""*.txt"" | xargs du -sh"
+cat the home directory's name,cat $(ls -l ~ | awk 'NR==1 {print $9}')
+The cat of a randomly selected file from the /dev directory.,cat `ls /dev | sort -R | head -n 1`
+Print a random text file from a random subdirectory.,cat $(shuf -n 1 $(ls -d */))*.txt
+"Find all files ending with "".log"" in the current directory and its subdirectories and count the number of lines in each file.",find ~ -name '*.log' | xargs wc -l
+"Find all directories in the sixth field of the /etc/passwd file, set the permission to 774 for each of them.",find $(cut -d: -f6 /etc/passwd) -mindepth 1 -type d -maxdepth 1 -exec chmod 774 {} \;
+"Randomly sort the /etc/passwd file, cut the first field (separated by a colon), limit the output to 10 lines, and replace the newlines with spaces.",sort -R /etc/passwd | cut -d: -f1 | MAXLINES=10 head -n $MAXLINES | tr '\n' ' '
+echowhoami,echo $(whoami) | tr -d '[:space:]'
+Find all files from the current year and month and execute a grep search for any string in them and print the results.,find $(date +%Y-%-m) -type f -exec grep -h '.*' {} +
+Remove (recursively) the last randomly sorted file in the home directory.,rm -rf $(ls ~/|sort -R |tail -n 1)
+"Count the number of files in a maximum depth of 4 directories that contain the word ""apple"".","find ~ -maxdepth 4 -type f -exec grep ""apple"" {} \; | wc -l"
+"Find all files with the extension "".tmp"" and execute the command ""rm"" on each of them.","find -name ""*.tmp"" -exec rm {} \;"
+"echo ""Hello World!"" with a random number between 1 and 1000",shuf -i 1-1000 -n 1 | xargs echo Hello World!
+"Find all files in the current directory and its subdirectories, then print the results and use the 'grep' command to search for the string ""string"" and display the line numbers.","find . -type f -print | xargs grep -in ""string"""
+Find all files with the extension .txt and execute the command 'grep' with the argument 'jQuery' on each of them.,find *.txt -exec grep 'jQuery' {} \;
+"Find a file of any type in the root directory, calculate its MD5 checksum, sort the results randomly, and display the first one.",find / -type f -exec md5sum {} \; | sort -R | head -n1
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and remove the execute permission for each of them.",find ./ -iname '*.txt' -exec chmod -x {} \;
+3,echo $(echo {1..10} | tr ' ' '\n' | sort --random-sort | head -1)
+Copy all files with the extension .jpg from the folder myfolder in the current directory to a newly created temporary directory.,cp ~/myfolder/*.jpg $(mktemp -d)/.
+"Find all files (type f) that do not have the extension .txt or .pdf, whose name starts with ""example"" and execute the command ""echo {}"" for each of them.",find / -type f -not \( -name '*.txt' -o -name '*.pdf' \) -iname 'example*' -exec echo {} \;
+"Find all files with a size greater than 1000 bytes, with a name ending in .jpg or .png, and give them read permission for all users.",find . -size +1000c -name '*.jpg' -or -name '*.png' -exec chmod a+r {} \;
+"Find all files in the /etc directory and execute the command to replace all occurrences of the word ""LINUX"" with ""UNIX"" in each file.",`find /etc -type f -exec sed -i 's/\bLINUX\b/UNIX/g' {} \;`
+"Print a random number between 1 and 1,000,000.",echo $(awk 'BEGIN { min=1; max=1000000 } $r = int(min+rand()*(max-min+1)); { print $r }' /dev/null)
+"Find a file in a directory and its subdirectories with a depth of 2 to 3, randomly select one of them, and print its name.","find -mindepth 2 -maxdepth 3 -type f -exec printf '%s\n' ""{}"" \; | shuf -n 1"
+Print the square of a random number between 0 and 2000: echo $(echo [random number]^2 | bc),shuf -i 0-2000 -n 1 | xargs -I {} echo 'echo $(echo {}^2 | bc)'
+Find all files that have not been modified in the last 300 minutes and delete them.,find . -type f -mmin +300 -delete
+"Find all files with the extension "".pdf"" in the entire file system and compress them into a file called ""backup.tar.gz"".","find / -name ""*.pdf"" | xargs tar -czf backup.tar.gz"
+"Print a random number between 1 and 100, 10 times:
+echo 1 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 2 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 3 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 4 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 5 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 6 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 7 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 8 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 9 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'; echo 10 | shuf -i 1-100 | head -1 | xargs",seq 10 | shuf -i 1-100 | head -1 | xargs -I {} echo 'echo {}'
+"Find the current working directory and list all files in it, shuffle the list, and display the first one.",find $(pwd) -type f | shuf | head -n1
+"Extract the ""/tmp/archive.tar.xz"" archive into a directory named with the current date and time (in the format YYYYMMDD-HHMMSS)","tar -xf ""/tmp/archive.tar.xz"" $(date +%Y%m%d-%H%M%S)"
+"Find in the current working directory (pwd) and its subdirectories (maxdepth 2) files with the extension .py or .sh, and files with the name containing ""~/random"" (case insensitive).",find $(pwd) -maxdepth 2 -name '*.py' -o -name '*.sh' -iname '* ~/random'
+"Find all files with the extension .mp3 and replace the string ""OriginalString"" with ""NewString"" in each file.","find / -type f -name ""*.mp3"" -exec sed -i 's/OriginalString/NewString/g' {} \;"
+Remove the directory with the name of the first randomly sorted file in the current directory.,rmdir $(ls -a | sort -R | head -n 1)
+"Take the first 10 numbers in a sequence, shuffle them, take the first one, and use it to rename the file ""file.txt"" to ""file-%.txt"".","seq 10 | shuf | head -n 1 | xargs -I % mv file.txt ""file-%.txt"""
+"Find all files with the extension .txt that were modified within the last day and replace the word ""text"" with ""random"" in each file.",find / -mtime -1 -type f -iname '*.txt' -exec sed -i 's/text/random/g' {} \;
+"Find all files with any name and extension, and copy them to the directory ~/destdir.",find -name '*.*' -exec cp -t ~/destdir {} \;
+Find the first file in a randomly sorted list of all files in the current directory.,find . -exec echo {} \; | sort -R | tr ' ' '\n' | head -n 1
+Sync all files in the current directory to your-remote-server.com with verbose output and progress bar.,rsync -avz --progress $(echo * | tr -d ' ') your-remote-server.com:~/
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/goto/break/g' '{}'"" on each of them.",find . -name '*.sh' -exec sed -i 's/goto/break/g' '{}' \;
+"Find all files with the extension "".tmp"" in the entire file system and delete them recursively.",find / -name *.tmp -exec rm -r {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, print the contents of each file, sort the output, count the number of occurrences of each line, and sort the output by the number of occurrences in descending order.","find . -name ""*.txt"" -exec cat {} \; | sort | uniq -c | sort -r"
+Find all files in the current working directory with a name containing today's date (in the format YYYY-MM-DD) and display their size in human-readable format.,"find $(pwd) -type f -name ""*$(date '+%Y-%m-%d')*"" | xargs du -h"
+"Find the most recently modified file in the entire file system and print its modification date, time, and path in the format of Year-Month-Day Hour:Minute:Second followed by the path.",find / -type f -printf '%TY-%Tm-%Td %TT %p\n' | sort -n -r | head -n1
+Retrieve the effective URL of the http://random.url and output the result to /dev/null without displaying it on the screen.,curl -sL -w '%{url_effective}' -I http://random.url -o /dev/null
+"Find all files with the extension "".sh"" in the root directory, randomly select one of them, and search for the string ""printf"" in that file. Output the name of the file that contains the string.","shuf -e $(find / -name ""*.sh"") | head -n1 | xargs grep -l ""printf"""
+Find a random file in the /etc directory and print its filename.,"find /etc -type f -printf ""%f\n"" | sort -R | head -n 1"
+echo $(cat history | cut -d' ' -f 4 | sort -R | head -1 | xargs -L1 echo),"history | cut -d' ' -f 4 | sort -R | head -1 | xargs -L1 echo ""echo \$(cat"""
+"Find all files in the current directory, execute a sed command to replace all numbers with their double, and apply it to each file.","find . -name ""*"" -exec sed -i 's/\([0-9]\+\)/$((\1 * 2))/g' {} \;"
+"Find all files with size greater than 1000 bytes in the current directory and its subdirectories up to 5 levels deep, that are either readable or writable, and display the first 5 results.",find / -maxdepth 5 -type f -size +1000c \( -readable -or -writable \) | head -n 5
+Randomly select one item from the list of items in the current directory.,"shuf -n 1 <(printf ""%s\n"" $(ls))"
+"Find all files with the extension "".log"" in the ""/etc"" directory and compress them into a file called ""logs.tar.gz"".",find /etc -name '*.log' | xargs tar cvfz logs.tar.gz
+Randomly select one line from the file /etc/services and print the first column of the line.,shuf -n 1 /etc/services | awk '{print$1}'
+Find all directories in the root directory and change their permissions to 775.,find / -type d -exec chmod 775 {} \;
+The world is full of obvious things which nobody by any chance ever observes.,curl https://loripsum.net/api/plaintext | grep '\.' | tail -n +7 | head -n1
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and remove write and execute permissions for them.","find ~ -type f -iname ""*.jpg"" -exec chmod -wx {} \;"
+"Print a random line from a random text file in the Documents directory, and then print the line in a random order.",shuf -n 1 ~/Documents/**/*.txt | xargs -I {} echo $(sort -R {})
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and change the permissions to 664.","find . -iname ""*.sh"" | xargs chmod 664"
+Find the first file in the root directory and calculate its MD5 checksum.,find / -exec md5sum {} \; | head -n 1
+"Compress the files with the extension "".sh"" in the ""/usr/bin"" directory into an archive named ""archive.tar.gz"" in the ""~/documents"" directory.",tar -zcf ~/documents/archive.tar.gz $(find /usr/bin -name '*.sh')
+"Randomly select files from the /bin directory and execute the command ""chmod u+x"" on each of them.",shuf -e `find /bin -type f -print -exec chmod u+x \{\} \;`
+"This command will print ""This is a random line of Bash!"" for each file found in the current directory.","find . -type f -print0 | xargs -0 -n1 echo ""This is a random line of Bash!"""
+"Find all files with the name ending in "".mp3"" in the ""/usr/local"" directory and delete them.",find /usr/local -iname *.mp3 -exec rm {} \;
+Find all files with the extension .jpg in the directory /Some/Path and move them to the directory /Some/Path/Output.,find /Some/Path -type f -name '*.jpg' -exec mv {} /Some/Path/Output \;
+"Copy all files with the extension .csv from the current directory and its subdirectories to the /tmp/ directory, showing progress and statistics.",rsync --progress --stats $(find -maxdepth 2 -name '*.csv' -print) /tmp/
+"Find all files with the extension "".txt"" in the entire file system and move them to a new file name with the current timestamp as the name.","find / -type f -name ""*.txt"" -exec mv {} $(date +%s).txt \;"
+Find all files in the Documents directory with a .txt extension and execute the command to replace any uppercase letters with lowercase letters.,"find ~/Documents/ -type f -name ""*.txt"" -exec sed -i 's/\([A-Z]\)/\l\1/g' {} \;"
+"List recursively and verbosely, then search for any words with at least 3 characters that do not start with a period followed by a slash.","ls -Rfv | grep -P '\b(?!(\.+\/))[A-Za-z\d]\w{3,}\b'"
+"List the contents of the current directory, filter out all non-alphabetical characters, shuffle the remaining characters, and display the first one.",ls -F | tr -dc 'A-Za-z' | shuf | head -n 1
+"Find all PDF files in the current directory and up to three levels of subdirectories, and list them in order of size.",find ~ -maxdepth 3 -exec ls -S {} \; | grep *.pdf
+Find all files that are less than 1 kilobyte in size and print their location.,find / -type f -size -1k -print
+"Run the command ""curl sample-url.com/{}"" with a random number between 1 and 1000 as the argument.","shuf -i 1-1000 -n 1 | xargs -I{} echo ""curl sample-url.com/{}"""
+Find a random text file in the home directory and print its name.,"find ~/ -iname ""*.txt"" | awk '{print $1}' | shuf -n 1"
+"Find all files with the extension .txt and any name containing a number, and execute the command sed to replace all whitespace with the character 'g' in each of those files.",find ./ -name '*.txt' -a -iname '*[0-9]*' -exec sed -i 's/\s\+/g' {} +
+Search for any three consecutive digits in any of the text files in the /home/example/ directory.,grep -E '[0-9]{3}' /home/example/*.txt
+Find all files with the extension .mp4 and delete them permanently.,"find ~ -type f -name ""*.mp4"" -exec rm -f {} \;"
+"Find a file in the current directory (and all subdirectories) with any name, calculate its MD5 checksum, sort the results randomly, and display the first line.","find ./ -name ""*"" -exec md5sum {} \; | sort -R | head -n1"
+Move the first randomly sorted zip file found in the root directory to the Downloads folder.,"mv ""$(find / -iname *.zip | sort -R | head -1)"" ~/Downloads"
+"Find all files in the Documents directory, execute the command 'wc -l' on each file, and sort the output by number of lines.",find ~/Documents -type f -exec wc -l {} + | sort -n
+Search the website https://devops-tools.net for any strings that match the pattern of five uppercase letters followed by three numbers.,curl https://devops-tools.net | grep -oPi -e '[A-Z]{5}[0-9]{3}'
+"Remove a random file from the tree whose name starts with a number or letter, using the command: rm -rf file","tree ~ | awk -F ""/"" '{print $NF}' | grep -E '^[0-9A-Z]' | shuf -n 1 | xargs -I file echo rm -rf file"
+Find all files with the extension .txt in the entire file system and search for lines containing any characters and print out the filenames of the files containing those lines.,find / -name '*.txt' | xargs grep -il '.*'
+"Split the file located at /path/to/source/file.txt using the delimiter '|' and select the 3rd and 4th fields. Then take the first 20 lines and print the line number, the 3rd field and the 4th field.","cut -d\| -f3,4 /path/to/source/file.txt | head -n 20 | awk '{print NR,$1,$2}'"
+"Search recursively in the file /path/to/file.txt for any strings that match the pattern of two digits followed by a colon, followed by two digits, followed by any number of letters.",grep -rE '[0-9]{2}:$[0-9]{2}[A-z]*' /path/to/file.txt
+Print five random numbers between 0 and 9 in hexadecimal format with two digits and a space after each number.,"shuf -i 0-9 -n 5 | xargs -I % printf ""\x%.2x "" %"
+"Randomly select a number between 1 and 100 and replace it in the inputFile.txt with the command ""echo"" followed by the number.","`shuf -i 1-100 -n 1 | xargs sed -i 's/\(.*\)/echo ""\1""/' inputFile.txt`"
+Find all files with the extension .php in the current working directory and add them to a tar file called mytarfile.tar in the /tmp directory.,find `pwd` -name '*.php' | xargs tar cvf /tmp/mytarfile.tar
+"Yes, copy the file /etc/rc.d/rc.hddtemp to the directory /usr/bin/hddtemp.",yes | cp /etc/rc.d/rc.hddtemp /usr/bin/hddtemp
+"Source the output of a curl command that downloads a script from a GitHub repository called ""bash-random-command-generator"".",source <(curl -s https://raw.githubusercontent.com/cdrage/bash-random-command-generator/master/generator.sh)
+Find all files (regardless of name) and replace the pattern with the replacement in each file.,"find -name ""*.*"" -type f -exec sed -i 's/pattern/replacement/g' {} \;"
+"Find all files in the current directory and its subdirectories, and decompress them using gzip.",find . -exec gzip -d '{}' \;
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, then assign a random number to each file, sort the files by the random number, and remove the random number from the output.","find . -iname '*.*' | awk 'BEGIN{srand()}{print rand() ""\t"" $0}' | sort -k1,1 | sed 's/^[0-9.]*\t//'"
+"Find all files with permission 1000 and execute the command ""chmod +x"" on them.",find / -perm -1000 -exec chmod +x '{}' \;
+"Find all files with a "".sh"" extension that are larger than 100MB and replace all occurrences of ""oldstring"" with ""newstring"" in each file.","find ~ -path ""*.sh"" -size +100M -exec sed -i 's/oldstring/newstring/g' {} \;"
+"List the contents of the current directory in long format, shuffle the output, and for each line, execute the command ""grep -v ""^#"" [line] > output.txt"" and save the output to a file called output.txt.","ls -l | shuf | xargs -in $1 grep -v ""^#"" $1 > output.txt"
+Print the date of a random day between 0 and 100 days ago.,"shuf -i 0-100 -n 1 | sort -n | xargs -I {} echo $(date -d ""{} days ago"")"
+"Display the contents of the file with the largest size in the current directory, chosen randomly.",cat $(ls -S | sort -R -n | head -1)
+"Take one random file from the list of files in the current directory, and rename it with the current timestamp as an extension.",shuf -n 1 -e $(ls) | xargs -I {} mv {} {}.$(date +%s)
+Your random number is: [a random number between 10 and 50],"shuf -i 10-50 -n 1 | xargs echo ""Your random number is:"";"
+"Find all files with the extension "".txt"" in the entire file system, and execute the command ""sed -i '/foo/doc/bar' {}"" on each of them.","find / -type f -name ""*.txt"" -exec sed -i '/foo/doc/bar' {} \;"
+"Find a file with the extension "".sh"" in the directory ""/usr/local/"", excluding any files with ""doc"" in the name, randomly sort the results, and display the first one.","find /usr/local/ -iname ""*.sh"" | grep -v doc | sort -R | head -n 1"
+"Run the command ""shuf -i 0-9999999 -r"" with one argument at a time, take the first result, and replace {} with the result in the command ""echo {} | sed s/[0-9][0-9]*/\1/g"".","xargs -n 1 shuf -i 0-9999999 -r | head -n 1 | xargs -I {} echo ""echo {} | sed s/[0-9][0-9]*/\1/g"""
+"Find all files in the /etc directory with ""config"" in the name and delete them.","find /etc -name ""*config*"" -exec rm -f {} \;"
+"Extract the second to fourth fields (separated by spaces) from the file /usr/bin/bash, sort them numerically and output the last line.",cut -d ' ' -f 2-4 /usr/bin/bash | sort -n | tail -1
+Output the first six characters of the MD5 hash of the current date.,echo $(date | md5sum | cut -c 1-6);
+"Yes, the randomly selected user is [user name].","yes ""`who | awk '{print $3}' | sort -R | head -n1`"""
+"Find all files with the extension "".log"" in the ""/var/log"" directory and compress them into a file called ""logs.tar.gz"".","find /var/log -type f -iname ""*.log"" | xargs tar -czf logs.tar.gz"
+"Find all files with the extension "".pdf"" in the entire system and move them to the folder ""/home/user/Documents/Copy"".","find / -type f -name ""*.pdf"" -exec mv {} /home/user/Documents/Copy \;"
+Find all files in the /data directory that are larger than 160 kilobytes and compress them using gzip.,`find /data -type f -size +160k -exec gzip {} \;`
+"Find all files with the extension "".conf"" in the directory ""/usr/local/bin"" and list them in reverse order.","find /usr/local/bin -name ""*.conf"" -ls | sort -r"
+"Search the /etc directory for any files with 'run' in the name, then execute the command 'sed -i -e 's/foo/bar/g' {} \;' on each of those files.",find /etc -name '*run*' -type f -exec sed -i -e 's/foo/bar/g' {} \;
+Find all files with the extension .jpg and delete them.,"find -name ""\*.jpg"" | xargs rm -f"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and execute the command ""grep -l 'example text'"" on each of them.","find . -iname ""*.txt"" -exec grep -l 'example text' {} \;"
+"Find all files (not including those ending in .sh) and execute a sed command to delete any lines containing the pattern, for each of the found files.",find . -not -name '*.sh' -exec sed -i '' -e '/pattern/d' {} +
+Randomly select one word from the /usr/share/dict/words file and translate it from any character to lowercase or uppercase letters.,shuf -n 1 /usr/share/dict/words | xargs -I {} tr {}-a-zA-Z {}
+echoABCDEFGHIJ,"echo ""$(mktemp -u XXXXXXXXXX | tr -dc '[:alnum:]')"""
+Find all directories up to 3 levels deep and delete them and their contents.,find . -type d -maxdepth 3 -exec rm -rf {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the string 'foo' in each of them.",find ~ -name '*.txt' -exec grep -ri 'foo' {} \;
+Print the following output: /usr/bin/grep,"awk -F: 'BEGIN {srand(); printf ""/usr/bin/%s\n"", ""grep""}'"
+Download a random number between 100 and 200 and save it as TempFile.out,shuf -i 100-200 -n 1 | xargs wget $$ -O TempFile.out
+"Print the name of each file and its directory, separated by a hyphen.",find . -execdir echo '{} - {}' \;
+"Find all directories in the current directory, whose name contains lowercase letters and/or numbers, and copy the file named 'file1.txt' from each of them to the directory '~/temp_dir/'.",find ~ -type d -name '*[a-z0-9]*' -print | xargs -I{} cp {}/file1.txt ~/temp_dir/
+"Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*', randomly select one of them, and display the first line of that file.",find ~ -iname '*.*' -exec shuf -n 1 {} \; | xargs -I {} head -n1 {}
+"Find all files in the current directory, pipe the output to xargs to search for files containing any uppercase letter or number, pipe the output to sed to replace any character followed by a space, comma, or period with a wildcard followed by the character, pipe the output to xargs to move the files to the /tmp/ directory.","find ~ -type f | xargs grep -l ""[0-9A-Z]"" | sed 's/\([ .,]\)/.*\1/g' | xargs mv -t /tmp/"
+"Find all files with the extension "".txt"" in the entire file system, then search for the word ""word"" in those files and sort the results by the sixth field in the path.","find / -name ""*.txt"" | xargs grep 'word' | sort -t""/"" -k6"
+Find all files with the extension .png in the entire file system and delete them.,find / -name '*.png' -exec rm -f {} \;
+"Find the current user, print the results, and compress the results into a tar file with the current date as the file name.",find $(whoami) -print | xargs tar -cvzf $(date).tar.gz
+"Search the /tmp directory for files of type ""f"" and execute the command ""sed -i 's/old/new/g' {}"" on each file found.",find /tmp -type f -exec sed -i 's/old/new/g' {} \;
+Print a random hexadecimal number between 0 and 9.,"shuf -i 0-9 -n 1 | xargs printf ""%x\n"""
+"Find the location of the 'du' command, then list all files that are larger than 200MB in size with their details.",find $(which du) -type f -size +200M -exec ls -lah {} \;
+Find all files larger than 50MB and move them to the /dev/null directory.,find ~ -size +50M -exec mv {} /dev/null \;
+Random number between 0 and 9: 4,"echo ""$(shuf -i 0-9 -n 1)"""
+"Find all files with the extension .txt, of type file, and execute the command to replace any date in the format YYYY-MM-DD with the string YYYY-MM-DD in each file.",find . -name '*.txt' -type f -exec sed -i 's/[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}/YYYY-MM-DD/g' {} +
+"Randomly select one number between 1 and 100 and output it to the file "".randnum"" in the home directory.","shuf -ezn 1 1-100 -o ""$HOME""/.randnum"
+"Find all files with the name ending in "".xlsx"" in the entire file system and change the permissions to 777 for each of them.",find / -iname '*.xlsx' -exec chmod 777 {} \;
+"Find all files with the extension .jpg, of type file, and move them to the directory /savedImages/.",find ~ -name \*.jpg -type f -exec mv {} /savedImages/ \;
+"Find all files in the randomly selected directory from the list of all directories in the root directory, and print them.",find $(ls -d /usr/*/ | sort -R | head -1) -maxdepth 1 -type f -print
+Cut the fourth to seventh fields (separated by commas) from the file /etc/hosts and replace all consecutive double quotes with a single hashtag.,"cut -d "","" -f 4-7 /etc/hosts | tr -s ""\"""" ""#"""
+Find all files that have not been modified in the last 30 days and change the owner to root for each of them.,find / -type f -mtime +30 -exec chown root:root {} \;
+Find all files in the current directory (maxdepth 1) and execute the 'rev' command on each of them.,find . -name '*' -maxdepth 1 -exec rev {} \;
+"Find all files and directories in the current directory and its subdirectories, then delete them all.","find . -name ""*.*"" | xargs rm -rf"
+"Paste ""hello"" and ""world"" together.",paste <(echo 'hello') <(echo 'world')
+Find all files with any extension and delete them.,find . -iname \*.[ext] -exec rm {} \;
+"Find a random file in the current directory, compress it using zip, and delete the original file.","find . -name ""*"" | shuf -n 1 | xargs zip -m"
+Create a compressed file called file.tar.gz containing a randomly selected file from the current directory.,tar -cvzf file.tar.gz $(ls -A | sort -R | head -n 1)
+Find all files with the extension .csv and move them to the directory ./data/.,find . -name '*.csv'| xargs -I{} mv {} ./data/
+"List all files in the home directory with the extension .zip, sorted by size, without color formatting.",ls -aS --color=none $(find ~/ -type f -iname '*.zip')
+"Find all files in the current directory and its subdirectories, change the permissions to 753 for each file.",find ~ -name '*.*' -exec chmod 753 {} \;
+Print the contents of all files in the /proc/sys/net/ipv4/conf/ directory in a random order.,sort -R /proc/sys/net/ipv4/conf/*/* | xargs echo
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/text/\0/g' {}"" on each of them.","find . -name ""*.sh"" -exec sed -i 's/text/\0/g' {} \;"
+"Find all directories in the path ""/path/to/"" and delete them recursively.",find /path/to/ -type d -print0 | xargs -0 rm -rf
+"Set the environment variable VAR1 to a random number between 1 and 101, then print the value of VAR1.","env VAR1=$(shuf -i 1-101 -n 1) echo ""$VAR1"""
+Find all files in the Documents directory and copy them recursively to the /tmp/ directory.,find ~/Documents -type f -exec cp -Rvf {} /tmp/ ';'
+"Find all files with the extension "".sh"" in the entire system, excluding the ""/usr/lib"" directory, and delete them.",find / -type f -iname '*.sh' | grep -v '/usr/lib/' | xargs rm
+"Print the first line of the file /etc/passwd, sorted by the second field (separated by a comma) numerically.","sort -t-, -nk2 /etc/passwd | head -1"
+Print the contents of a randomly selected text file in the current directory.,cat $(find . -name '*.txt' | sort -R | head -n1);
+"Find all files with the extension "".txt"" in the entire file system and compress them into a tarball named ""backup.tgz"".","find / -name ""*.txt"" | xargs tar -zcvf backup.tgz"
+Find all files (with any extension) that have been modified in the last 60 minutes and change the owner to the current user.,"find . -name ""*.*"" -mmin -60 -exec chown $USER {} \;"
+Print a random number between 1 and 1000.,"shuf -i 1-1000 -n 1 | xargs echo ""echo \$1"""
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the word 'word' in each of them, then list the files that contain the word.",find ~ -type f -name '*.txt' -exec grep -l 'word' {} +
+This command will generate a random number between 1 and 99 and write it to a file called number.txt.,"shuf -i 1-99 -n 1 | xargs -I{} echo ""echo {} >number.txt"" | sh"
+Randomly select one word from the dictionary and display the directory tree without reporting the number of directories and files.,shuf -n 1 /usr/share/dict/words | xargs tree --noreport -d
+"Find all files in the current directory and its subdirectories, and search for the string ""string"" in each of them, then list the names of the files that contain the string.","find . -type f | xargs grep -l ""string"""
+Randomly sort the input.,sort --random-sort
+"Find all files in the current directory that were modified within the last 30 minutes, excluding hidden files, and set their permissions to 711.","find / -mmin -30 -maxdepth 1 -type f ! -name "".*"" -exec chmod 711 {} \;"
+"Find all files ending with "".jpg"" in the current directory and its subdirectories and delete them.","find ~ -name ""*.jpg"" -exec rm {} \;"
+"Find all files with a size of 0 bytes and execute the command ""cat"" on each of them.",find . -size 0 -exec cat {} \;
+"Download the content from the website ""http://www.randomtextgenerator.com"" and search for alphanumeric characters with a length of 1 to 10 characters. Take the first result and print it.","wget -qO- http://www.randomtextgenerator.com | grep -E '[[:alnum:]]{1,10}' | head -n 1 | xargs printf"
+"Display the name of the file in /usr/bin/ with the highest numerical value, in reverse order.",sort -n -r /usr/bin/* | head -n 1
+"Find all files in the root directory and its subdirectories, regardless of case, and move them to a backup file with the same name and a .bak extension.","find / -iname '*.*' -type f -execdir mv ""{}"" ""{}.bak"" \;"
+Find all files in the /var directory owned by the user 'nobody' and execute the command 'chown root:root' on each of them.,find /var -user nobody -exec chown root:root {} \;
+"Find all files with the extension .py in the current directory and its subdirectories, and replace all occurrences of the word ""cool"" with the word ""neat"" in those files.",find ~ -type f -name '*.py' | xargs sed -i -E 's/\b(cool)\b/neat/ig'
+Find the file with a name that is the base64-encoded SHA256 hash of the current Unix timestamp in the current user's home directory. The file extension is .png.,find ~/$(date +%s | sha256sum | base64 | head -c 32 ; echo).png
+"Randomly select one number between 1 and 1000 and search for lines that do not start with a ""#"" character.",shuf -i 1-1000 -n 1 | xargs grep -l '^[^#]'
+echo a random number between 0 and 1024,echo $( shuf -i 0-1024 -n 1 )
+"Find all files and directories, calculate the disk usage of each, find the total disk usage, remove the last line of the output, and delete all files and directories.","find -name ""*"" | xargs du -ch | grep -E 'total$' | tail -1 | xargs rm -rf"
+"Find all files in the current directory and its subdirectories (up to 5 levels deep) that are larger than 25MB and not named *.psd, and set their permissions to 0444.",find ./ -mindepth 2 -maxdepth 5 ! \( -iname \*.psd \) -size +25M -exec chmod 0444 {} \;
+"Find all files with the extension "".log"" in the current directory and its subdirectories up to 5 levels deep, and list them in long format with the most recently modified files first.","find ~ -maxdepth 5 -name ""*.log"" -print0 | xargs -0 ls -lta"
+"Find all PDF files in the home directory, reverse the order of the output, cut the output to include only the first four fields separated by a slash, exclude the home directory from the output, and give write permission to the files.","`find ~ -iname ""*.pdf"" | rev | cut -d '/' -f '1-4' | grep -v '~' | xargs chmod +w`"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and replace the word ""replace"" with the name of each file in the command.","find . -iname ""*.txt"" -exec sed -i 's/replace/{}/g' \;"
+"Search the entire file system for files with the extension "".conf"" and print out all lines that do not start with a ""#"" symbol.",find / -iname '*.conf' | xargs grep -vE '^#'
+"Randomly shuffle the string ""A-Z0-9.:\$[A-Z]\!G|2:*"" and output it in the form ""XXXXXXXX:\$XX!G|2:*""","shuf -rze ""[A-Z0-9\.]{8}:\\\$[A-Z\\]{2}\\\!G\|2:*"""
+Create a random number between 0 and 1000 and create a file with that number as its name and a .txt extension.,shuf -i 0-1000 -n 1 | xargs touch {}.txt
+"Find all files with the extension "".tmp"" in the current directory and replace the string ""foo"" with ""bar"" in the files.","find . -name ""*.tmp"" | sed -i 's/foo/bar/'"
+"This command prints a random number between 1 and 103, with the output being ""This random number is: [random number]"".","seq 103 | shuf -n 1 | xargs printf ""This random number is: %d\n"""
+"Search the entire file system for files with the extension "".txt"" and search each of those files for the word ""Example"".","find / -name ""*.txt"" | xargs grep ""Example"""
+"Find all files in the current directory (maxdepth 1) and execute the sed command to replace the string ""old"" with ""new"" for each file.",find . -maxdepth 1 -type f -exec sed -i '' 's/old/new/' {} +;
+"Find all files with the extension "".txt"" and execute a search for the word ""Foo"" in each of them.","find . -name ""*.txt"" -exec grep -i ""Foo"" {} \;"
+"Find all files with the extension .txt in the directory ${DIR} and execute the command sed to replace all occurrences of the word ""from"" with the word ""to"" in each file.",find ${DIR} -type f -name '*.txt' -exec sed -i 's/from/to/g' {} \;
+"Find all files in the home directory that contain the exact line ""foo"" and for each of those files, print all lines except the line ""foo"".",grep -lr '^ foo$' ~/ | xargs -I {} awk '!/foo/' {}
+"Find all files with the extension "".txt"" in the directory which is randomly selected from all directories in the root directory.","find $(find / -type d -print | shuf | head -n 1) -name ""*.txt"""
+"Find all files in the current directory and its subdirectories, then use xargs to pass the output to grep to search for lines that only contain hexadecimal characters (0-9 and A-F).",find . -print | xargs grep -E '^[0-9A-F]+$'
+Find all symbolic links in the /usr/local/bin directory and delete them.,find /usr/local/bin -type l -exec rm -f {} \;
+nobody:*:-2:-2,"echo $(cut -d: -f1,4 /etc/passwd |sort -R |head -n1)"
+Randomly select one word from the dictionary and search for words that never contain it.,shuf -n 1 /usr/share/dict/words | grep --color= never
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories and search for the word ""London"" in them, then list the names of the files that contain the word.","find ~ -name ""*.jpg"" | xargs grep -l ""London"""
+"Find all files in the current directory and its subdirectories, and count the number of lines in each file.","find . -type f -name ""*"" -exec wc -l {} +"
+Change the owner of the first randomly selected user from the list of users in the recursive listing of the current directory to the /tmp/ directory.,chown $(ls -lR | awk '{print $3}' | sort -R | head -n1) /tmp/
+Find all files owned by a randomly selected user from the /etc/passwd file.,find / -user $(sort --random-sort /etc/passwd | head -n 1 | awk -F':' '{print $1}')
+Find all files with the extension .mp3 and move them to the Music folder in the home directory.,find . -name '*.mp3' | xargs -I % mv % $HOME/Music/
+"Find all files in the current directory (and its subdirectories) and sort them numerically, then use xargs to pass each file to sed to replace any numbers with the corresponding letters (A for 0, B for 1, etc.) using the tr command.","find . -iname ""*.*"" | sort -n | xargs sed -i -e 's/\s*\([0-9]\+\)\s*/echo $(echo ""\1"" | tr ""0-9"" ""ABCdefghijklmnopqrstuvqxyz"")/goe'"
+Kill the process with the ID of a randomly selected process from the list of all processes.,kill -9 $(ps -ef | awk '{print $1}' | shuf -n 1)
+Randomly sort the files in the home directory and display the first line of the first file.,sort -R <(find ~ -type f) | xargs head -n1
+Search the home directory for any files ending in '.ini' and replace all instances of 'True' with 'False' in those files.,find ~/ -type f -name '*.ini' | xargs sed -i 's/True/False/g'
+"Find all files modified within the last 10 minutes and execute a grep search for the string ""string_to_search"" in each of them.","find ~ -mmin -10 -exec grep -Hri ""string_to_search"" {} \;"
+"Find all files in the current directory and its subdirectories and search for the string ""v2E$K523_[u"" in each file, highlighting the matches in color.","find ~ -exec grep -i --color ""v2E$K523_[u"" {} \;"
+Find all directories in the /etc/ directory and move them to the /usr/local directory.,find /etc/ -type d | xargs -I {} mv {} /usr/local;
+"Find all files (not directories) in the current directory and its subdirectories, and for each file, execute the command ""sed -i 's/[1-9]//g' {file}"", where {file} is the name of the file.",find ~ -mindepth 1 -type f -exec sed -i 's/[1-9]//g' {} \;
+"Find all files ending with "".log"" in the current directory and its subdirectories and delete them.","find ~ -name ""*.log"" -exec rm -f '{}' \;"
+"Randomly select a number between 1 and 99 and then change the permissions of the file ""script.sh"" to allow it to be executed.",shuf -i 1-99 -n 1 | xargs -I{} chmod +x script.sh
+Find all files in the current directory (maxdepth 1) and execute the command 'sed -i -e 's/FIND/REPLACE/g' {}' on each of them.,find . -maxdepth 1 -type f -exec sed -i -e 's/FIND/REPLACE/g' {} \;
+"Find all files in the current directory (and its subdirectories) and execute the command ""rename"" in each directory, replacing any uppercase letters with their lowercase equivalent.",find . -iname '*' -execdir rename 's/[A-Z]/\L$&/' {} \;
+"Find all files with the extension "".c"" and execute the command ""ls -l"" on each of them.","find . -name ""*.c"" -exec ls -l {} \;"
+Find all files with the extension .jpg and change the permissions to 644 for each of them.,find *.jpg -exec chmod 644 {} \;
+Randomly select one username from the /etc/passwd file and print it.,shuf -e `cat /etc/passwd` | head -n1 | awk -F: '{print $1}'
+Find all files with the extension .jpg and execute the command touch on each of them.,`find . -name '*.jpg' -exec touch {} \;`
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace the string $@ with @$& in each of them.",find . -type f -iname '*.txt' | xargs sed -i 's/$@/@$&/'
+Find all files in the current directory (and its subdirectories) and move them to a new location.,find ./ -name \*.* -exec mv {} /new/location \;
+"Is the reversed output of the MD5 hash of the current date ""Yes""?","yes ""`date|md5sum`"" | rev"
+"Find all files with ""conf"" in their name, and change their permissions to 744.","find . -name ""*conf*"" -exec chmod 744 {} \;"
+"Find all files whose names start with two characters and contain at least one alphanumeric character, then search for the string ""[[:alnum:]]"" in those files and list the names of the files that contain the string.","find -name "".??*"" | xargs grep -l ""[[:alnum:]]"""
+"Find all files with the extension "".log"" and search for the word ""error"" in them, then list the files that contain the word.","find -name ""*.log"" | xargs grep -l ""error"""
+"Find all files in the root directory (indicated by ""/""), list them (ls -l /), filter out only the files (grep ^[a-zA-Z]), print the 9th column (awk '{print $9}'), and execute the command ""cat"" on each file (find ... -exec cat {} \;).",find $(ls -l / | grep ^[a-zA-Z] | awk '{print $9}') -exec cat {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories and search for the phrase ""Some Text"" in them, then list the files that contain the phrase.","find ~ -name '*.txt' | xargs grep -l ""Some Text"""
+Randomly select one of the directories in the PATH environment variable.,shuf -n 1 <(echo $PATH | tr ':' '\n')
+Find all files that are larger than 500MB and list them in size order.,find . -type f -size +500M -exec ls -S {} \;
+"Find the first unique, randomly sorted PDF file in the current directory.",find . -name '*.pdf' | sort -u -R | head -1
+"Find all files in the current working directory with a "".bin"" extension and delete them.","find $(pwd) -type f -name ""*.bin"" -exec rm -f {} +"
+echo e.g. abcdefghijklmnopqrst,echo $(mktemp -u XXXXXXXXXXXXXXXXXXXX)
+"Find all files with the extension "".tmp"" and delete them.","find . -type f -name ""*.tmp"" -exec rm -rf {} \;"
+echo 79,"echo $(echo {1..100} | tr "" "" ""\n"" | shuf | head -n1);"
+echo $(( $(shuf -i 1-101 -n 1 | xargs printf '%d\n') )),shuf -i 1-101 -n 1 | xargs printf '%d\n' | sed -r 's/^/echo \$((/;s/$/))/'
+Randomly select one file from all the files in the home directory and display its size in human readable format.,shuf -n 1 $(find ~/* -type f) | xargs du -h
+Search the entire file system starting from the root directory and copy each file found to the /tmp directory.,find / -exec cp {} /tmp \;
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and rename them to a random 8-character string followed by "".sh"".","awk -F: 'BEGIN { srand() ; printf ""%s\n"", ""find / -xdev -name \""*.sh\"" | xargs -I{} mv {} $(dirname {})/$(basename {}|md5sum|head -c 8).sh"" }'"
+"Print the name of a random file in the current directory, excluding directories.",echo $(ls -Q | grep -v /$ | sort -R | head -1);
+"Find all files with the extension "".tmp"" in the root directory and delete them permanently.","$ find / -name ""*.tmp"" -exec rm -rfv {} \;"
+fervidly mollify,paste <(shuf -n 1 <(cut -d ' ' -f 1 /usr/share/dict/words)) <(shuf -n 1 <(cut -d ' ' -f 1 /usr/share/dict/words))
+"Find all files with the extension .jpg in the current directory, sort them randomly, select the first one, and move it to the target directory.",find ~ -name '*.jpg' | sort -R | head -n1 | xargs mv {} target_directory
+Randomly select one file from the list of files in the root directory.,shuf -n 1 -e $(ls /)
+Find all files with the extension .txt and execute the awk command to print the first field of each file.,find -name '*.txt' -exec awk '{print $1}' {} \;
+"Find all files with the extension "".md"" in the entire file system and execute the command ""sed -i -e ""s/world/universe/g"" {}"" on each of them.","find / -iname '*.md' -exec sed -i -e ""s/world/universe/g"" {} \;"
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the word ""text"" with the word ""replace"" in each file.",find . -iname '*.txt' -exec sed -i 's/text/replace/g' {} \+;
+Print the output of dmesg that contains a number between 1 and 20 followed by 3 characters.,"shuf -i 1-20 -n 1 | xargs -I {} printf ""dmesg | awk '/{}.\{3\}/{{print \$0;}}'\n"""
+"Find all files in the home directory with the extension "".php"" and delete them permanently.","find ~/ -name ""*.php"" | xargs rm -rf"
+"Find all files in the current directory (and its subdirectories) and change their permissions to 0777 (read, write, and execute for all users).",find . -iname '*' -exec chmod 0777 {} \;
+"Printing ""Changing working directory to [a randomly chosen directory]""","printf ""Changing working directory to %s\n"" ""$(find / -type d | shuf -n 1 )"""
+"Find all files with the extension "".sh"" in the home directory that were modified within the last 10 days and move them to the /var/backup directory.","find ""$HOME"" -name ""*.sh"" -mtime -10 -exec mv {} /var/backup \;"
+Randomly select a file from any directory and print the contents of the file using the first line of the file.,"shuf -ez ""*/*"" | sed `head -n1`"
+"Move the file found in the current directory, sorted in reverse order by modification date, with the most recently modified file at the top, to the tmp directory in the home directory.",mv $(find . -type f | sort -pubRD | head -n 1) ~/tmp
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and for each of those files, execute the command ""sed -i 's/^/# commented line/' {}"", where {} is the file name.","find . -iname ""*.txt"" -exec sed -i 's/^/# commented line/' {} \;"
+"Find all files ending with "".txt"" in the current directory and its subdirectories and delete them.","find ~ -name ""*.txt"" | xargs rm -f"
+Print the line of the file myfile.txt chosen randomly from the range of 1 to 1000.,sed -n $(shuf -i 1-1000 -n 1)p myfile.txt
+Find all files with the extension .txt in the directory ~/dir and execute the command 'grep' with the argument 'string' on each of them.,find ~/dir -name '*.txt' -exec grep 'string' {} \;
+"Find in the randomly shuffled list of directories in the PATH environment variable the first one, and print for each file found in it the path, permissions, size and owner.","find $(echo $PATH | tr ':' ' ' | shuf | head -n 1) -type f -printf ""%p\t%M\t%s\t%u\n"""
+"Find all files (not directories) in the current directory (not subdirectories) that do not end with "".sh"" and move them to the /tmp directory.","find . -mindepth 1 -maxdepth 1 -type f -not -name ""*.sh"" -exec mv {} /tmp \;"
+Change the directory to the first randomly sorted directory in the current directory.,cd `ls -d */ | sort -R | head -n1`;
+Find a random file with a .txt extension in the current directory and print all lines that start with two digits.,"grep '^[0-9]\{2\}' $(shuf -n 1 <(find ./ -type f -name ""*.txt""))"
+Send a POST request to the URL http://some-random-api.com/?num= with a randomly generated number between 7 and 15.,curl -X POST http://some-random-api.com/?num=`shuf -i 7-15 -n 1`
+"Find all files with the extension "".conf"" in the current directory and its subdirectories up to a maximum depth of 3, owned by the user ""root"", and print the size of each file.","find / -maxdepth 3 -name *.conf -user root -printf ""%s\n"""
+Find all files with the extension .txt and execute the command sed to replace all occurrences of the word ERROR with the word FIXED in each file.,find . -name '*.txt' -exec sed -i 's/ERROR/FIXED/g' \{\} \+
+"Search the entire file system and print the results, then sort them in numerical order.",find / -print | sort -g
+"Find all files with the extension "".txt"" in the entire file system and change their permissions to 644.",find / -names '*.txt' -exec chmod 644 {} \;
+"Search the file /tmp/sample_file.txt for any combination of letters and numbers, and remove any numbers that follow the year 2014.","grep -Ei '[a-zA-Z]+[0-9]{1,}' /tmp/sample_file.txt | sed 's/2014\+//g'"
+Extract the second and ninth fields (separated by a space) from the file /etc/hosts and print only the lines that do not start with a #.,"cut -d' ' -f2,9 /etc/hosts | awk '!/^#/'"
+"Search the entire directory tree starting from the root directory (/) for files with the extension .jpg, with a minimum depth of 3 and a maximum depth of 10, and move them to the /tmp/ directory.",find / -mindepth 3 -maxdepth 10 -name '*.jpg' -exec mv {} /tmp/ \;
+Search the entire file system starting from the root directory for any files (including hidden files) with a maximum search depth of 4 directories and delete them.,find / -name '.*' -maxdepth 4 ! -type d -exec rm -rf {} \;
+"List the files in the current directory in reverse order of modification time, randomly sort them, and display the first one.",ls -lt $(pwd)/* | sort -R | head -n 1
+"Find all files in the current directory (max depth of 1) with any name and any extension, execute the head command on each file to print the first line, and print the first word of each line.",find ./ -maxdepth 1 -iname '*.*' -exec head -n1 {} \; | awk '{print $1}'
+Find all files with setuid permission and change their permission to 755.,find / -perm -u=s -exec chmod 755 {} \;
+Find a random file in the current directory and print its path.,find . -printf '%h %p\n' | sort -R | head -n 1
+"Reverse the output of fields 5 to 7 of the file /etc/passwd, separated by spaces, and replace the spaces with hyphens.",cut -d ' ' -f5-7 /etc/passwd | rev | tr ' ' '-'
+"Find all files with the extension "".sh"" in the current directory and its subdirectories up to 3 levels deep, and then search for lines that do not start with ""#"" in those files.",find ~ -maxdepth 3 -name '*.sh' | xargs grep -v '^#'
+"Find all files in the home directory (and its subdirectories) whose name ends with "".jpeg"" and put them into a tar archive called ""image_archive.tar"".","find ~/ -iname ""*\.jpeg"" | xargs tar -cf image_archive.tar"
+"Search the entire file system for files or directories starting with "".bash"" and delete them.",find / -name .bash* -exec rm -rf {} \;
+"Split the contents of the /etc/passwd file by the '#' character, take the second and subsequent fields, sort them in unique order, and for each of the resulting values, create a new file with the same name and the .tmp extension, setting the access and modification times to the current time.",cut -d '#' -f 2- /etc/passwd | sort -u | xargs -I{} touch -acm {}.tmp
+Change the owner of the file $2 to the owner of the file $1 (which is listed by the ls -l command),chown $(ls -l $1 | awk '{print $3}') $2;
+"Find all files with the extension "".conf"" and execute the command ""sed -i 's/EMAIL=.*/EMAIL=random_name@random_domain.com/g' {}"" on each of them.","find / -name ""*.conf"" -a -exec sed -i 's/EMAIL=.*/EMAIL=random_name@random_domain.com/g' {} \;"
+Send a request to the website http://example.com with a randomly selected word from the file /usr/share/dict/words as an attachment.,"curl -sF ""doc=@$(echo $(sort -R /usr/share/dict/words) | head -1)"" http://example.com"
+"Find all files with the extension "".sh"" in the entire file system, print the file name, sort the results randomly, take the first result, and search for the string ""foo"" in that file.",find / -name '*.sh' -type f -printf '%f\n' | sort -R | head -n1 | xargs grep -i 'foo'
+"Find all files with the extension .txt, print the first 10 lines of each file, remove the first 3 lines, remove all characters that are not letters or spaces, replace spaces with new lines, sort the lines alphabetically and remove duplicates, then print the result.","find . -name ""*.txt"" | xargs head -10 | tail -n +4 | sed ""s/[^A-Za-z ]//g"" | tr ' ' '\n' | sort -u | xargs echo"
+3yVF,:~$ echo $(date +%s | sha256sum | base64 | head -c 4)
+"Find all files and execute the command ""sed -n 's/[aeiou]//gp' on each of them.",find -exec sed -n 's/[aeiou]//gp' {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories and execute the command 'grep ""string""' on each of them.","find ~ -name *.txt -exec grep ""string"" {} +;"
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and list them in reverse chronological order.",find ~ -type f -iname '*.pdf' | xargs ls -ltr
+"Take the output of a randomly chosen .sh file, split it by '=' and take the second part, then split it by spaces and put each word on a new line, then pipe it to the rename command to replace underscores with hyphens in each word.","tac <(tr ' ' '\n' <(echo ""$(cut -d '=' -f2 <(shuf -n 1 $(find . -type f -name '*.sh')))"")) | xargs -I {} rename 's/_/\-/g' {}"
+Create a random directory with a name between 1 and 100.,shuf -i 1-100 -n 1 | xargs mkdir -p
+"Find all files with the extension "".txt"" and compress them using the highest compression level (level 9) with gzip.",find -name '*.txt' | xargs gzip -v9
+"Find all files in the current directory and its subdirectories, and delete them securely using the shred command.",find . -type f -exec shred -u {} \;
+Find a random file in the current directory and display its name.,find ~/* | sort -R | head -n 1
+"Search the entire file system for files with the extension "".txt"" and search for the string ""string"" within those files.","find / -name *.txt | xargs grep -F ""string"""
+Randomly select one file from the current directory and give the user execute permission.,$ shuf -n 1 -e * | xargs -0 chmod u+x
+"Find all files with the extension "".txt"" in the current directory, sort them randomly, and delete them one by one.",find . -name '*.txt' | sort -R -u | xargs -n 1 rm
+Randomly select one file from all files in the root directory and print its name.,"shuf -e $(find / -name ""\*"" | awk '{print $1}') | head -1"
+"Find all files in the current directory and its subdirectories, print their names, and replace any phone numbers of the form XXX-XXX-XXXX with XXXXXXXXXX using sed.",find ~ -type f -print | xargs sed -i -e 's/[0-9]\{3\}-[0-9]\{3\}-[0-9]\{4\}/[0-9]\{10\}/g'
+"Find all files in the current directory, randomly shuffle them, select a random number between 10 and 20, then delete the first n files from the shuffled list.",find . -maxdepth 1 -type f | shuf | head -n $(shuf -i 10-20 -n 1) | xargs -d'\n' rm -rf
+Find all files in the /tmp directory and change their permissions to 654.,find /tmp -type f -exec chmod 654 {} \;
+"Cut the first field (separated by a colon) from the file /etc/hosts, sort the output in a unique way, and save the output to a file called tempfile1.txt.",cut -f1 -d: /etc/hosts | sort -u | tee tempfile1.txt
+"Search the home directory for any file with any extension and execute the command to replace all occurrences of ""foo"" with ""bar"" in each file.","find ~/. -iname ""*.*"" -exec sed -i 's/foo/bar/g' {} \;"
+"Find all files with the name "".txt"" and execute the command ""rm"" on each of them.","find -name "".txt"" -exec rm {} \;"
+"Randomly shuffle the numbers from 1 to 100000, take the first 64 characters of the output, and then calculate the MD5 sum of the output and only display the first part of the result.",shuf -z -r -i {1..100000} | head -c 64 | md5sum | cut -d' ' -f1
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace all occurrences of ""badword"" with ""goodword"" in those files.","find ~ -type f -name ""*.txt"" | xargs sed -i 's/badword/goodword/g'"
+Find all files in the current directory (denoted by ~/*) with the extension .c and execute the command sed -i 's/^[ 	\t]*//' on each of them.,find ~/* -name '*.c' -exec sed -i 's/^[ 	\t]*//' {} +
+"Replace any line ending with an 8 or more character string of letters, numbers, or @ symbols with just that string in a randomly chosen .txt file in the current directory.","sed -i -e 's|.*([a-zA-Z@]{8,})$|\1|' $(shuf -n 1 $(find . -type f -iname '*.txt'))"
+Find the earliest modified file in the current directory and print its modification time and pathname.,find -printf '%T@ %p\n' | sort -nk1 | head -n1
+"Find all files in the current working directory and its subdirectories up to a maximum depth of 2, and list them with their size and other information.",find $(pwd) -maxdepth 2 -type f -exec ls -lh {} \;
+Find all directories up to 7 levels deep and delete them.,find . -maxdepth 7 -type d -exec rm -rf {} \;
+SecondsNanoseconds,"echo ""$(date +'%-S%N')"""
+Sort randomly.,`sort --random-sort`
+"Find all files with the extension "".txt"" and change their permissions to 755.","find . -name ""*.txt"" -exec chmod 755 {} ;"
+Retrieve the content from the URL http://10.14.56.12/ and search for strings that start with four alphanumeric characters followed by two uppercase letters.,curl -Ls http://10.14.56.12/ | egrep -o '^\w{4}\d{4}[A-Z]{2}'
+"Find all files in the current directory with a .txt extension, and replace all occurrences of ""oldword"" with ""newword"" in each file.","find . -maxdepth 1 -name ""*.txt"" -exec sed -i ""s/oldword/newword/g"" {} \;"
+"Find all files in the /etc directory with a .gz extension, compress them into a tar file named archived- followed by the current date in the /tmp directory.",find /etc -type f -name '*.gz' | xargs tar -czvf /tmp/archived-$(date +%F).tar.gz
+Find all files in the Downloads directory that are larger than 10 megabytes and move them to the vault directory.,find ~/Downloads -size +10M -exec mv {} ~/vault/ \;
+"This command creates a compressed archive file called ""myfiles.tar"" containing the files ""file1"", ""file2"", and ""file3"".",`tar -cvzf myfiles.tar file1 file2 file3`
+"This command will search the entire file system for files with permissions set to 7777 and print a message for each file found saying ""This file is vulnerable: "" followed by the file path.","find / -perm 7777 -exec echo ""This file is vulnerable: "" {} \;"
+Find all files in the home directory and search for the string 'string' in them.,find $HOME -type f | xargs grep -rl 'string'
+Print the last line of a random user from the /etc/passwd file.,head -n `shuf -i 1-512 -n 1` /etc/passwd | tail -n 1
+Find all files (regardless of extension) that have been modified more than 600 minutes ago and delete them.,"find . -name ""*.*"" -mmin +600 -exec rm -f {} \;"
+xargs -I{} echo {} | shuf -n 1 > output.txt,xargs -I{} echo {} \| shuf -n 1 \> output.txt
+"Print ""This is the {number} line!"" where {number} is a random number between 1 and 20.","shuf -i 1-20 -n 1 | xargs -I {} printf ""echo 'This is the {} line!'\n"""
+"Find all files with the extension "".txt"" in the current directory and all subdirectories, then delete them.","find . -follow -name ""*.txt"" | xargs rm -f"
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the word ""foo"" with the word ""bar"" in each file.",find . -random -name '*.txt' | xargs sed -i -e 's/foo/bar/g'
+paste <(shuf <(sort <(echo a b c d e f g h i j k l m n o p q r s t u v w x y z))),paste <(shuf <(sort <(echo {a..z})))
+Find all files with the extensions .conf or .log in the entire file system and delete them.,"find / -name ""*.conf"" -o -name ""*.log"" -exec rm -f {} \;"
+"Replace newlines with spaces in the file filename.txt, but only print the first line.",sed -i -n '1h;1!H;${;g;s/\n/ /g;p;}' filename.txt
+Search for strings that start with two alphanumeric characters followed by either a dollar sign or an ampersand in all files ending with .txt in the ~/tmp directory.,grep -F '\\\\^[a-zA-Z0-9]\{2\}\[\$\|\&\]' ~/tmp/*.txt
+"Find all files with any extension in any subdirectories of the ""/usr"" directory, with read, write and execute permissions for others, and print the size in kilobytes.","find $(stat -c ""%m"" <(ls -d /usr/*/*)) -mindepth 2 -maxdepth 2 -perm -o=rwx -type f -iname ""*.*"" -printf '%k\n'"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, calculate the size of each file and sort the results by size in ascending order, then display the top 10 results.",find ~ -name '*.txt' -exec du -s {} \; | sort -k 1 -n | head -n 10
+"Find all files with the extension "".txt"" and for each of them, move it to a new file with the current date in the format ""dd-mm-yyyy.txt"".","find . -name ""*.txt"" | xargs -I % mv ""%"" $(date +""%d-%m-%Y"").txt"
+"Search for strings that match the regular expression ""([0-9a-z]{1,6})\-?([0-9]{3})"" in the first 15 files in the recursive listing of the home directory.","grep -Eoi ""([0-9a-z]{1,6})\-?([0-9]{3})"" $(ls -R ~/ | xargs -n 1 | head -15)"
+"Add a new line to the end of the file 'data.txt' that reads 'echo ""This is a new line""'.","sed -i -e '$ a\ echo ""This is a new line""' data.txt"
+"Split the contents of the file /etc/passwd by the delimiter "":"", take the second field, pass it to xargs, replace each 4 characters with a hyphen, and execute the command.","cut -d: -f2 /etc/passwd | xargs | sed -E 's/(.{4})(.{4})(.*)/echo ""\1-\2-\3""/' | sh"
+"Extract the first randomly selected file with a "".tgz"" extension.",tar xjf $(ls | grep -i '.tgz' | shuf -n 1)
+"Find all files in the same directory as this script, regardless of case, and change their permissions to 644.",find $(dirname $0)/ -iname '*.*' -exec chmod 644 {} \;
+"Find all files with the extension "".sh"" in the current working directory and its subdirectories (up to 3 levels deep) that have been modified in the last 30 minutes.","find $(pwd) -name ""*.sh"" -maxdepth 3 -mmin -30"
+"Find all files in the directory ""/dir"" that are owned by a random user from the ""/etc/passwd"" file.",find /dir -user $(ls /etc/passwd | sort -R | head -1) -type f
+"Find all files in the /tmp directory and execute the command ""chmod 755"" on each of them.",find /tmp -exec chmod 755 {} \;
+"Find all files (with any name) in the root directory and its subdirectories, excluding files with the extension "".sh"", and move them to the last directory in the PATH environment variable.","find $(find / -name ""*"" -maxdepth 2) ! -name ""*.sh"" -exec mv {} $(echo $PATH | rev | cut -d"":"" -f1) \;"
+Print a random number between 0 and 999 with leading zeros.,"shuf -i 0-999 -n 1 | xargs printf ""%'03d"""
+"Find all files with the extension .jpg (case insensitive) and copy them to the directory named ""images"" in the same directory as the original file.","find -iname ""*.jpg"" | xargs -I xdir cp xdir $(dirname xdir)/images/"
+Remove all lines in the file.ext that start with an uppercase letter or are 7 characters long.,`sed -i 's/^[A-Z]\|.\{7\}$//' file.ext;`
+Print a random number between 1 and 100 in hexadecimal format.,"shuf -i 1-100 -n 1 | xargs printf ""%x\n"""
+Find all files with the extension .txt in the entire system and copy them to the Documents folder in the home directory.,find / -type f -iname '*.txt' | xargs -I {} cp {} ~/Documents/
+Print a random number between 1 and 101.,"shuf -i 1-101 -n 1 | xargs printf 'echo ""$((%d))\n""'"
+"Find all files with the extension "".pdf"" in the entire file system and execute the command ""sed '/foo/s/bar/baz/g' {}"" on each of them.",find / -name '*.pdf' -exec sed '/foo/s/bar/baz/g' {} \;
+Find all files that were modified within the last 24 hours and are not readable.,find / -mtime 1 ! -readable
+"Find all files with the extension .mp3 in the current directory and its subdirectories, and move them to the Music directory in the home directory.","find ~ -type f -iname ""*.mp3"" -exec mv -v ""{}"" ~/Music/ \;"
+"Find all files with the extension "".conf"" in the /etc directory that have been modified in the last 90 minutes and move them to the /tmp directory.","find /etc -name ""*.conf"" -type f -mmin -90 -exec mv {} /tmp/ \;"
+"Find all files with the extension "".txt"" in the entire file system and list the files that contain the string ""foo"".","find / -type f -name ""*.txt"" -exec grep -li 'foo' {} \;"
+Find all files larger than 50MB that have been modified in the last 60 minutes and change the group to uucp for each of them.,`find / -type f -size +50M -mmin -60 -exec chgrp uucp {} \;`
+"Generate a random number between 0 and 100, then use that number to display a unique identifier from the /proc/sys/kernel/random/uuid file.",shuf -i 0-100 -n 1 | xargs cat /proc/sys/kernel/random/uuid
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and search for the string ""string"" in those files.","find ~ -iname ""*.txt"" | xargs grep ""string"""
+"Find all files in the home directory and for each file, execute a command to replace all words with lowercase letters.","find ""$HOME"" -type f -exec sed -ri 's/[A-Za-z]+/\L&/g' {} \;"
+Find all files with the extension .jpg in the /var directory and copy them to the home directory (~) with the same permissions and structure.,"find /var -type f -name ""*.jpg"" | xargs -I {} cp -ARvp {} ~"
+"Split the input using the characters '/', '.', and ':' as delimiters, then for each field, print the field followed by a space. Set the record separator to a blank line, and set a counter to 1. For each record, generate a random number between 0 and the counter, then print the corresponding field and increment the counter. Set the field separator and output field separator to nothing, and read the words from the file /usr/share/dict/words.","awk -F'[/.:]' '{for (i=1; i<=NF; i++) printf ""%s "",$i' RS=   CNTR=1 '{i=int(rand()*CNTR); print $i; CNTR++}' FS= OFS= /usr/share/dict/words"
+Randomly sort the contents of the /etc/passwd file and display the first line.,sort -R <(cat /etc/passwd) | head -n1
+Girasol,"echo ""$(cat /usr/share/dict/words | sort -R | head -1)"""
+"Find the file with the most lines in the current directory and its subdirectories, and display the number of lines.",find . -type f -exec wc -l {} \; | awk '!/total/' | sort -nr | head -n1
+"Find all files with the extension "".txt"" and execute the command ""chmod 764"" on each of them.","find -name ""*.txt"" -exec chmod 764 {} \;"
+Randomly select one number from the range of 1 to 100.,shuf -e {1..100} | head -n 1
+Find all files (-type f) that have been modified more than 7 days ago (-mtime +7) and execute the command to move them to the trashbin directory (~/trashbin).,find . -type f -mtime +7 -exec mv {} ~/trashbin \;
+"Find a random directory in the root directory, then find all files with the extension .txt and delete them.",find $(find / -type d -print | shuf -n 1) -name '*.txt' -exec rm {} \;
+"Find all files (type f) in the current directory (.) and all subdirectories (mindepth 2) and compress them into a zip file, then delete the original files.","find . -mindepth 2 -type f -exec zip ""{}"" \; -delete"
+Find all files in the /home/ directory with a .c or .h extension and replace all instances of 'i' with 'u' in each file.,find /home/ -type f -iname '*.[ch]' -exec sed -i 's/i/u/g' {} \;
+"Find all files with the extension "".sh"" in the root directory and print the first line of each file, then randomly print the output.",find / -name '*.sh' -exec head -n1 {} \; | awk 'BEGIN{srand()}{print $0}'
+"Randomly sort the files found in the root directory and its subdirectories, and display the first 10 results.",sort -R <(find / -xdev -type f) | head -10
+Find all files in the root directory and move them to the Documents folder.,"find / -name ""*.*"" | xargs -n1 -I% mv % ~/documents"
+"Find all directories in the current directory (not including the current directory itself), and set their permissions to 600.",find . -maxdepth 1 -type d \( ! -name . \) -exec chmod 600 {} \;
+"Find all files with a size greater than 1,001 kilobytes that were modified within the last 10 days and change their permissions to 0664.",find / -type f -size +1001k -mtime -10 -exec chmod 0664 {} \;
+Print the last line of the file /etc/hosts.,tail -r /etc/hosts | head -n 1
+Extract the first file in a randomly sorted list of files in the current directory.,tar -xvvf $(ls * | sort -R | head -n 1)
+Find all files in the root directory that were modified in the last 10 minutes and delete them permanently.,/usr/bin/find / -type f -mmin -10 -exec rm -fr {} \;
+"Find all files with the extension .txt in the root directory and execute the command to replace the word ""lower"" with ""+Higher"" in each file.",find / -name '*.txt' -exec sed -i 's/\slower\s/+Higher/g' {} \;
+Cat the first randomly sorted file or directory in the root directory.,cat `ls -R / | sort -R | head -n1`;
+echo a random number between 1 and 100,printf '%s\n' {1..100} | shuf | head -1 | sed 's/^/echo /' | bash
+echo[a-zA-Z0-9]{32},"echo $(echo {[a-z],[A-Z],[0-9]} | tr -d "" "" | tr -d ""\n"" | fold -w32 | head -n1)"
+"Find all files with the extension "".log"" in the entire file system and for each of them, use awk to search for the string ""Error"".","find / -name ""*.log"" | xargs -I {} awk '/Error/' {}"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, search for the word ""text"" in each file, sort the results, and count the number of unique occurrences.","find . -iname ""*.txt"" -exec grep -i ""text"" {} \; | sort | uniq -c"
+Find all files (not directories) and compress them using gzip with maximum compression level (9).,find -not -type d -exec gzip -9 {} \;
+"echo 'Printing 10 random numbers between 0 and 999:'
+for i in {1..10}; do echo $(($RANDOM % 1000)); done","awk 'BEGIN { for (i=1;i<=10;i++) print rand()*999 }' | xargs -I {} printf ""echo '{}' \n"""
+"Find all files with the extension "".sh"" and search for the phrase ""# coding :utf-8"" in them.","find . -name ""*.sh"" | xargs grep -i '# coding :utf-8'"
+"Find all files with the extension .cfg in the /usr/local directory and execute the command sed to append the string ""&"" to the 10th line of each file.",find /usr/local -name '*.cfg' -exec sed -i '10s/$/ &/' {} \;
+Extract the contents of a randomly chosen tar file from the current directory.,"tar xvf `find ./ -name ""*.tar"" | shuf -n 1`"
+"Run the command ""ls -l"" with a random number between 20 and 50 as an argument.","shuf -i 20-50 -n 1 | xargs echo ""ls -l"""
+Take one random word from the /usr/share/dict/words file and move it to the directory /somewhere_else.,shuf -n 1 /usr/share/dict/words | xargs -I{} mv {} /somewhere_else
+"Find a directory in the current directory (not including subdirectories), list it, randomly sort the list, and display the first item.",find ~ -mindepth 1 -maxdepth 1 -type d -exec ls -d {} \; | sort -R | head -n 1
+Find all files in the current directory and its subdirectories (max depth of 2) that have not been modified in the last 30 days and change their permissions to 644.,find ~ -maxdepth 2 -type f -mtime +30 -exec chmod 644 {} \;
+"Find all files (type f) within 5 levels of the root directory (/) and execute the command ""ls -R"" on each file.",find / -maxdepth 5 -type f -exec ls -R {} \;
+"Find all files with the extension "".sh"" and use xargs to run the sed command to replace any number with the same number followed by a new line.",find -name '*.sh' | xargs sed -i -r 's/([0-9])/\1\n/g'
+Find all files with the extension .xml and delete them.,find . -name '*.xml' -exec rm {} \;
+"Find all files with the extension "".tmp"" in the ""/usr"" directory and delete them recursively.","find /usr -name ""*.tmp"" -exec rm -r {} \;"
+"Sort the file ""/usr/share/dict/mywords.csv"" using the comma (',') as the delimiter, sorting by the third field in reverse order, and output the first line.","sort -t, -k3,3 -R ""/usr/share/dict/mywords.csv"" | head -n1"
+"Display the contents of the file with the largest size (in megabytes) in the current directory, and continue to display new content as it is added.",tail -f $( du -m | sort -nr | awk 'NR==1{print $2}' )
+"Display a random environment variable from the list of environment variables sorted in a random order, and display only the first one.",env | sort -R | head -1
+"Create a tar file with the current date and time as the name, containing all tar.gz files in the directory ~/dirname.","tar -czvf $(date +%F_%H%M%S).tar.gz $(find ~/dirname -type f -name ""*.tar.gz"")"
+Remove a randomly chosen PDF file.,"rm `find -type f -name ""*.pdf"" | shuf -n 1`"
+"Find all files in the home directory with a "".txt"" extension and use xargs to run the sed command to replace all 4 digit numbers with the same number in uppercase.","find ~/ -name ""*.txt"" | xargs sed -i -e 's/[0-9]\{4\}/\U&\E/g'"
+last_file,echo $(ls -clt | tail -1 | cut -d ' ' -f8-)
+Find all files (type f) that are larger than 1000 bytes (size +1000c) and move them (mv) to the directory ~/files/.,find . -type f -size +1000c -exec mv {} ~/files/ \;
+"Find a file in the current directory, sort it randomly, and display the first one.",find ./ -type f | sort -R | head -n1
+Cut fields 2 to 4 and 7 to the end from the file /etc/passwd and replace all consecutive whitespace characters with a single pipe character.,"cut -d"":"" -f2-4,7- /etc/passwd | tr -s ""[ \t][ \t]"" ""|"""
+"Print the hexadecimal representation of the numbers from 0 to 10, one per line.","xargs -I {} seq -f ""{}"" 0 10 | xargs printf '%x\n'"
+"""Query the RPM package that provides the file of a randomly selected file from the /usr/bin directory""","""rpm -qf $(ls -1 /usr/bin/* | shuf -n 1)"""
+"Find all files with the extension "".txt"" in the /dev/null directory and execute the command ""sed -i 's/abc/xyz/g' {}"" on each of them.","find /dev/null -type f -name ""*.txt"" -exec sed -i 's/abc/xyz/g' {} \;"
+Move a random directory from 1 to 100 from the ~/dir directory to the ~/dir directory with the same name.,shuf -i 1-100 -n 1 | xargs -I {} echo mv ~/dir{}/ ~/dir$(echo {})
+"Send a request to the website ""random.org"" to generate one random string of 15 characters, containing both upper and lower case letters and digits, and display the result in plain text format.",curl -s https://www.random.org/strings/?num=1\&len=15\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Find all files with the extension .jpg, shuffle them, take the first one, and move it to the folder images with the same name.",find . -name '*.jpg' | shuf | head -n1 | xargs -I{} echo mv {} ./images/{}
+Find all files with size 0 and execute the command 'rm' (remove) on them.,find ~ -size 0 -exec rm {} \;
+"Find all files in the root directory and its subdirectories, print the permissions, number of links, and filename for each file, sort the output in reverse order, and display the top 10 results.","find / -type f -printf ""%M %n %f\n"" | sort -r | head -n 10"
+"Find all files in the current directory, print the number of links followed by the pathname, sort the output by the number of links, and display the last 5 lines.",find . -type f -printf '%n\t%p\n' | sort -nk1 | tail -5
+"Find all files with the extension "".ini"" in the current directory and its subdirectories, and for each of those files, use the sed command to replace all matches of one or more alphanumeric characters with the same characters in uppercase.","find . -iname ""*.ini"" | xargs sed -i 's/\([a-zA-Z0-9]\+\)/\U\1\E/g'"
+"Find all files with the extension "".txt"" and for each of them, search for the string ""string"" and print the name of the file if a match is found.","find -name ""*.txt"" | xargs -I{} grep -il ""string"" {}"
+This command will generate a random number between 0 and 100.,"awk -F',' 'BEGIN {srand(); print rand() * 100}'"
+"Find all files that were accessed within the last day and execute the command ""sed -i 's/[0-9]\+/[NUMBER]/g' {file}"" on each of them.",find . -atime -1 -exec sed -i 's/[0-9]\+/[NUMBER]/g' {} \;
+Find all files with the extension .mp3 and change their permissions to 644.,"find . -name ""*.mp3"" -exec chmod 644 {} \;"
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""grep -l ""error"" on each of them.","find / -name ""*.txt"" -exec grep -l ""error"" {} \;"
+"Find all files (not including hidden files) that are not directories, shuffle them randomly, select the first one, and delete it.",find . ! -name '.*' ! -type d -print0 | xargs -0 shuf | head -n1 | xargs rm
+Print the contents of a randomly selected file from the /dev/random directory.,`cat $(shuf -e /dev/random*)`
+Find all files with the extension .txt in the /usr directory and copy them to the /tmp directory.,find /usr -name *.txt -exec cp {} /tmp \;
+"Find all files in the /usr/local directory that were modified more than 60 minutes ago and have a .gz extension, and delete them.","find /usr/local -mmin +60 -name ""*.gz"" -exec rm {} \;"
+"Find all files in the root directory and its subdirectories and list their details (permissions, owner, size, etc.)",find / -type f -exec ls -la {} \;
+"echo ""Your random number is: $(shuf -i 1000-9999 -n 1)""","shuf -i 1000-9999 -n 1 | xargs echo ""echo Your random number is:"""
+Move a random file from 0 to 10 to another random file from 0 to 10.,"awk -F, 'BEGIN{srand();  printf ""mv %s %s"", $(int(rand()*10)), $(int(rand()*10))}' /dev/null"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories and count the number of lines in each file.","find ./ -type f -name ""*.txt"" | xargs wc -l"
+Replace all but the last word with nothing.,sed 's/[^ ]* *\([^ ]*\)/\1/g'
+"Find all files (not directories) that do not have a "".txt"" extension and change their permissions to 644.","find . -type f ! -name ""*.txt"" -exec chmod 644 {} \;"
+Randomly generate a date in the format of 'YYYY-MM-DD HH:MM:SS' using a random number between 0 and 9999.,shuf -i 0-9999 -n 1 | xargs -I {} date '+%Y-%m-%d %X' -d @{}
+"Find all files in the home directory with a "".py"" extension and exclude any lines that end with a comment.","find ~/ -name ""*.py"" | grep -v -e \""\#.*\$\"""
+"Find all files with the extension "".log"" and execute the command ""grep -H ""Failed"" on each of them.","find . -name ""*.log"" -exec grep -H ""Failed"" {} \;"
+Find all files (type f) and execute a sed command to replace all uppercase letters with a period (.) for each file found.,find . -type f -exec sed -i 's/[A-Z]/./g' {} \;
+"Find all files with any name and extension, exclude files in the .cache/ directory, and compress them into a tarball named random.tgz.",find -name '*.*' | grep -v '.cache/' | xargs tar -czf random.tgz
+"Find all files with the name ending in "".txt"" in the current user's home directory and its subdirectories up to 4 levels deep.","find $(echo $HOME|tr -d ""\n"") -iname '*.txt' -maxdepth 4"
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories and display their size in human-readable format.","find ~ -name ""*.pdf"" | xargs du -h"
+"List the contents of the current directory in reverse chronological order, then use awk to add a random number to each line, sort the lines by the random number, and then remove the random number from the output.","$ ls -lrt | awk 'BEGIN {srand()}{print rand() ""\t"" $0}' | sort -n | cut -f 2-"
+echo the value of the randomly selected element in the VAR array,echo ${VAR[$(shuf -i 0-9 -n 1)]}
+"Find all files with a "".txt"" extension, and execute the command ""sed -i 's/\s$//' {} +"" on each of them.",find . -type f -name '*.txt' -exec sed -i 's/\s$//' {} +
+Find the name of the last file (in reverse order) with any extension.,find -name '*.*' | sort -r | head -n 1
+"Find all files with the extension "".txt"" in the current directory, excluding hidden files, and count the number of characters in each file.","find . -name ""*.txt"" | grep -v ""^\."" | xargs wc -c"
+yes mm/dd/yyyy 1599456800 | tr [:upper:] [:lower:],yes $(date +%D\ %s) | tr [:upper:] [:lower:]
+"Find all files in the /var/log directory, execute the md5sum command on each file, and sort the output by the second column.",find /var/log -type f -exec md5sum {} + | sort -k2
+"Randomly select one of the files in the directory ""./directory"" and display its long listing:
+ls -lah $(shuf -n 1 ./directory/*)",shuf -n 1 <(echo ls -lah ./directory/* | sort -R)
+Search for all occurrences of a number followed by a word in all text files and print only the matched strings.,grep -hoalEIer '[0-9]+\s[a-zA-Z]+' *.txt
+"Randomly sort the output of the command ""yes 1"" with no newline characters.",sort -R <(yes 1 | tr -d '\n' | shuf)
+Find all files with the extension .csv in the current directory and its subdirectories and change the permissions to 700 for all of them.,find . -name *.csv | xargs chmod -R 700
+"Print a random number followed by a new line: ""Random number: [number]"". The number is the count of all files in the current directory, regardless of their extension.","`find . -iname '*.*' | cut -d '.' -f 1 | wc -l | xargs printf ""Random number: %s\n""`"
+randomly select one word from the file /usr/share/dict/words and convert it to lowercase,shuf -n 1 /usr/share/dict/words | tr [A-Z] [a-z]
+Copy the first randomly selected file found in the home directory to the Desktop directory.,cp $(find ~/ -type f | sort -R | head -n 1) ~/Desktop/
+"Search the entire file system for files with the name ending in "".txt"" and delete them.","find / -iname ""*.txt"" -delete"
+"Find the first unique line from the first 1000 lines of the output of the command ""yes"".",`sort <(yes | head -n 1000) | uniq -u | head -n 1`
+"Randomly select one file from the home directory and display its size, permissions, and other details.",shuf -n 1 <(find ~ -type f -print0) | xargs -0 ls -lah
+echo the name of a randomly selected text file in your home directory,"echo $(ls $(find ~ -name ""*.txt"") | sort -R | head -n1)"
+"Find all files with the extension .txt in the entire file system, and replace all spaces in the file names with underscores.",find / -name '*.txt' -print | xargs sed -i 's/ /_/g'
+"Take one file randomly from the home directory and move it to the directory ""/some/directory/"" with the same name.",shuf -n 1 $(find ~ -type f) | xargs -I % mv % /some/directory/%
+List the details of the first randomly selected file found in the home directory.,ls -ltr $(find ~ -type f -print | sort -R | grep -v : | head -n1)
+"This command will print a random integer between 0 and the maximum value of the RAND_MAX variable, separated by a comma.","awk -F, 'BEGIN {srand(); print int(rand()*RAND_MAX)}'"
+"Synchronize the contents of the /data directory to the /backup directory, preserving the modification times, compression, and creating a backup directory in /tmp with the current date and time.","rsync -avzmu --backup-dir ""/tmp/`date '+%F_%T'`"" /data /backup/"
+Copy the first randomly sorted file in the current directory to the /usr/local/bin directory.,cp $(ls -1 | sort -R | head -1) /usr/local/bin
+Count the number of text files in the entire system.,"find / -name ""*.txt"" | wc -l;"
+Find all files in the current directory and execute a copy command to copy them to the /home/folder/ directory.,find ~/* -exec cp {} /home/folder/ \;
+"Take a random file from the first 8 directories, then sort it randomly and display the first line.",cat $(ls -d */ | head -c 8)/* | sort -R | head -n1
+"Find all files in the current directory, print their names, and move each file to a temporary file with a randomly generated name in the same directory.",find ~ -type f -print0 | xargs -0 -I file mv file $(mktemp $(dirname file)/XXXXXX)
+Find all files with the extension .jpg in the current directory and its subdirectories that were modified more than 60 days ago and copy them to the backup directory.,find ./ -mtime +60 -iname '*.jpg' -exec cp {} ./backup \;
+Find all files with the extension .txt and execute the command sed to replace all occurrences of the number 1 with the number 2 in each file.,find . -name '*.txt' -exec sed -i 's/1/2/' {} +
+Find a random user from the /etc/passwd file and print only the username.,sort -R /etc/passwd | head -n1 | cut -d: -f1
+"Find all files with the extension "".ini"" in the entire file system and delete them.",find / -name '*.ini' -exec rm -f {} \;
+Find a random word in the /usr/share/dict/words directory that is composed of 1 to 10 alphanumeric characters followed by 2 to 20 alphanumeric characters and print it to the terminal.,"grep -rlE '^[a-zA-Z0-9]{1,10}\s[a-zA-Z0-9]{2,20}' /usr/share/dict/words | xargs -n1 | shuf | head -n1"
+"Find all files with a name ending in a randomly chosen number between 0 and 9, followed by "".txt"" in the list of files.","`find $(ls) -type f -iname ""*$(shuf -i 0-9 -n 1).txt""`"
+"Download the contents of the website http://example.com/ and replace all upper case letters with lower case letters, then remove all new lines.",curl -sL http://example.com/ | sed 's:.*\n::g' | tr A-Z a-z
+echo 745,echo $(awk 'BEGIN{srand(); print int(rand()*1000)}');
+"Find all files with the extension "".sh"" in the current directory, shuffle them randomly, take the last one, and echo the command ""bash"" followed by the name of the file.","find ./ -name ""*.sh"" -print0 | xargs -0 -n1 shuf -e -z | tail -n 1 | xargs -I {} echo ""bash {}"""
+"echo randomly generated 5 letters from a-zA-Z for each number from 1 to 3000:
+for i in $(seq $(shuf -i 1-3000 -n 1)); do echo $(shuf -i a-zA-Z -n 5); done","seq $(shuf -i 1-3000 -n 1) | tr ""\n"" ""+"" | sed 's/+$//' | xargs -l echo $(shuf -i a-zA-Z -n 5)"
+Print the name of a random file in the /dev/null directory.,"echo ""$(ls -1 /dev/null | sort -R | head -n 1)"""
+"Take all the files with the extension .txt in the current directory, randomly shuffle them, and then take the first line of the first file and output it.",shuf -e *.txt | xargs -I {} cat {} | head -1
+"curl https://randomword.com/ | grep -oE '[a-z]{4,12}' | xargs -I{} printf '{{echo {} | tr [:upper:] [:lower:] }}\n'
+
+This command will retrieve a random word from the website randomword.com, then it will filter out words that are between 4 and 12 characters long. Finally, it will convert the word to lowercase and print it out.","curl https://randomword.com/ | grep -oE '[a-z]{4,12}' | xargs -I{} printf '{{echo {} | tr [:upper:] [:lower:] }}\n'"
+"Print a random number between 1 and 1000, then calculate and print its square using the bc command.","shuf -i 1-1000 -n 1 | xargs -I % echo ""echo %^2 | bc"" | bash"
+Find all directories in the tmp directory and copy them recursively to the Downloads directory.,find tmp -type d -exec cp -r {} ~/Downloads \;
+For l in $(seq 0 500 1000); do echo $l; done,shuf -i 500-1000 -n 1 | xargs -I{} echo 'for l in $(seq 0 {}); do echo $l; done'
+Find all files in the current directory (maxdepth 1) and give them read permission recursively (-R) for the user (u+r).,"find ~ -maxdepth 1 -name ""*"" | xargs -I '{}' chmod u+r -R '{}'"
+"List the files in the /dev/disk/ directory with names starting with ""release_"" and ending with "".log"" or "".log*"" in reverse chronological order and print the 8th column.",ls -lrt /dev/disk/release_*.log* | awk '{print $8}'
+"Find all files (type f) in the current directory and its subdirectories (maxdepth 3) and execute the command ""sed -i '' 's/string/otherstring/g' {}"" on each of them.",find ~ -maxdepth 3 -type f -exec sed -i '' 's/string/otherstring/g' {} \;
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and move them to the ""/var/backup"" directory.",find . -iname '*.txt' -exec mv {} /var/backup \;
+"Find all files in the directory /path/to/files, with a minimum depth of 1 and a maximum depth of 1, that are not of type .txt, and move them to the directory /dest.",find /path/to/files -mindepth 1 -maxdepth 1 -type f \( ! -iname '*.txt' \) -exec mv -t /dest/ {} +
+Display the last 100 lines of a randomly chosen text file in the current directory.,tail -n 100 $(find . -name '*.txt' | shuf -n 1)
+Extract the 3rd and 7th fields (separated by commas) from the /etc/passwd file and remove any tab characters.,"cut -d"","" -f3,7 /etc/passwd | tr -d '\t'"
+"Find all files in the current directory and its subdirectories, and give them executable permissions.",find . -type f | xargs chmod +x
+Random number between 0 and 1000: 890,echo $(awk 'BEGIN {srand()}{print int(rand()*1000)}')
+Find all files with any name and any extension in the current directory and copy them to the target directory.,"find . -name ""*.*"" -exec cp {} /target/dir \;"
+"Find a file in the root directory, execute an echo command on it, sort the results randomly, and display the first one.","find / -type f -exec echo ""{}"" \; | sort -R | head -n 1"
+"This command will generate a random number between 10 and 9999 and then format it as a string with underscores, hyphens, and colons. For example, if the random number is 1234, the output will be 1_2-3:4.","shuf -i 10-9999 -n 1 | xargs -I {} printf ""echo {}\n"" | sed 's/./&_/3;s/./&-/2;s/./&:/1' | sh"
+"echo ""echo $(shuf -i 0-1000 -n 1) > randnumber.txt""","shuf -i 0-1000 -n 1 | xargs -I{} echo ""echo '{}' > randnumber.txt"""
+Search the entire file system and execute the command 'rm' (remove) on each file found.,find / -exec rm {} \;
+"Find all PDF files in the current working directory and execute the command to replace the word ""foo"" with nothing in each file.","`find $PWD -name ""*.pdf"" -exec sed -i 's/\<foo\>//g' {} \;`"
+"Find a file with a "".txt"" extension, randomly sort the results, and display the first one.",find . -name '*.txt' | sort -R | head -n 1
+Search recursively in the /etc/hosts file for lines that do not match a pattern of two or more alphanumeric characters and sort the output by the third column.,"grep -rvE ""([a-zA-Z0-9]{2,})"" /etc/hosts | sort -k3,3"
+"Search the entire file system for files with a "".gz"" extension and output the names of the files that contain the string ""b"".",find / -name '*.gz*' | xargs grep -l b
+"Find all files in the root directory and its subdirectories, list their details in long format and sort them by the third field (separated by ':') in numerical order.",find / -name '*.*' -exec ls -l {} \; | sort -n -t: -k3
+Find all files in the /tmp directory and execute the command to delete them.,find /tmp -type f -exec rm -f '{}' \;
+Take one random file from the current directory and copy it to the Desktop as a file called tempfile.txt,shuf -n 1 -e $(ls) | xargs -I{} cp {} ~/Desktop/tempfile.txt
+"Find all files with the extension "".sh"" and execute a command to replace any numbers of 1 to 3 digits with nothing in the file, creating a backup of the original file with the extension "".bak"".","find . -name ""*.sh"" -exec sed -i.bak 's/[0-9]\{1,3\}//' {} \;"
+Find all symbolic links in the current directory and delete them.,find ~ -type l -delete
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the word ""text"" in each of those files.","find ./ -name ""*.txt"" | xargs grep ""text"""
+Take the second to fourth fields (separated by '/') from the file /var/log/syslog and display the last line of the output.,cut -f2-4 -d '/' /var/log/syslog | tail -n1
+"Delete the first randomly selected file with the extension "".tmp"" in the current directory.",rm -f $(find . -name '*.tmp' | sort -R | head -n 1)
+"Print a random number between 1 and 1000, one number at a time.","shuf -r -i 1-1000 -n 1 | xargs -I{} printf ""echo {}\n"""
+"Find all files (type f) and execute the command ""chmod 755"" on each of them (+).",find . -type f -exec chmod 755 {} +
+"Find all files in the current directory, execute a grep command to search for any alphanumeric characters in the file, print the results, and then count the number of words in each file.","find . -type f -exec grep ""[:alnum:]"" {} \; -print | xargs wc -w"
+"Find all files and folders in the current directory and its subdirectories, and delete them recursively.",find / -exec rm -r '{}' \;
+"echo ""date +%s%N | md5sum | cut -c1-"" followed by a random number between 0 and 100 generated by ""shuf -i 0-100 -n 1 | xargs -I{}""","shuf -i 0-100 -n 1 | xargs -I{} echo ""date +%s%N | md5sum | cut -c1-{}"""
+"This command displays all environment variables and their values, sorted alphabetically.",env | sort
+This command will randomly select one file from the /usr/bin directory and print its contents to the terminal.,cat $(shuf -n 1 $(echo $(echo /usr/bin/*)))
+Take a random file from the list of files in the current directory and print its name.,cat \`ls | sort -R | head -1\`
+Find all files with the extension .txt and compress them into a tar.gz file called textfiles.tar.gz.,find -name '*.txt' | xargs tar -zcf textfiles.tar.gz
+Find all files with the extension .php in the entire file system and move them to a new file with the same name but with the extension .bak.,find / -name '*.php' | xargs -i mv {} {}.bak
+Find all files in the directory '/path/to/dir/' and its subdirectories that contain the string 'this_is_a_text_string' and replace it with 'new_text_string' in-place.,grep -Rnl 'this_is_a_text_string' /path/to/dir/* | xargs sed -i 's/text_string/new_text_string/g'
+Replace the 3rd line of all text files in the current directory with nothing.,"sed -i -e '3q;d' $(find $(pwd) -type f -name ""*.txt"" -print)"
+"Print the second and subsequent fields of the output of the command ""ls -sh"" (sorted by size), randomly sorted, and print the first line of the output.",printf '%s\n' $(ls -sh | cut -d ' ' -f 2-) | sort -R | head -n1
+echo the element of the array at a randomly chosen index.,echo ${array[$( shuf -i 0- $(( ${#array[@]} -1 )) -n 1 )]}
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and list the files that contain the string ""searchString"".","`find ./ -name ""*.txt"" | xargs grep -l ""searchString""`"
+"Find all files with a name ending in "".sh"" and pipe the output to xargs to search for the string ""echo"" and list the files that contain it.","find -name '?*.sh' | xargs grep -l ""echo"""
+Find all files in the /tmp directory and list their details using the 'ls -l' command.,find /tmp -xtype f -exec ls -l {} \;
+Randomly select one word from the /usr/share/dict/words file and print it with single quotes escaped.,shuf -n 1 /usr/share/dict/words | xargs -I {} echo {} | sed s/\'/\\\'/g
+"Find any files or directories named '?&2orV7' in the current directory and its subdirectories, and copy them recursively from the /etc directory.",find ~ -name '?&2orV7' | xargs cp -r /etc
+"Find all files with a name ending in "".sh"" and change the permissions to allow them to be executed.",find * -iname '*.sh' | xargs chmod +x
+"Find the directory of the ""find"" command, and delete all non-file items recursively with verbose output.",find $(dirname $(which find)) ! -type f -exec rm -rfv {} +
+"Find all files that have been modified more than 5 days ago and print them if they contain the phrase ""hello world"".",find / -type f -mtime +5 -exec grep -q -i 'hello world' {} \; -print
+Find all files in the directory for the current date and hour that contain a word starting with either K or Z.,"grep -rl ""\(K\|Z\)\w\+"" $(date +%Y/%m/%d/%H)"
+"Search in the directory /var/log/ for any file name containing the word ""log"" and then search for any files containing the date in the format day-month-year.","find /var/log/ -iname ""*log*"" | grep `date +%d-%m-%y`"
+Sort the /etc/passwd file using the second field (separated by '$') in reverse numerical order.,"sort -t'$' -k1.2rn,1.2r /etc/passwd"
+Find all files in the /etc directory that are larger than 1000 bytes and move them to the ../backups directory.,find /etc -type f -size +1000c | xargs mv -t ../backups
+"Find all files with the extension "".png"" in the current directory and its subdirectories, and compress them using gzip.","find ~ -name ""*.png"" -exec gzip {} \;"
+"From the file some_file.txt, print the second and third fields (separated by a space) of all lines containing the letter 'a'.","cut -d' ' -f 2,3 <(sed -n '/a/p' some_file.txt)"
+Find all files (type f) with size 0 and execute the command to remove them (rm).,find ~ -type f -size 0 -exec rm {} \;
+"Find all files with the extension "".sh"" in the entire file system, then search for the word ""include"" in those files, replace the colons with new lines, and sort the results in a unique way.","find / -iname ""*.sh"" | xargs grep -E 'include' | tr : \\n  |sort -u"
+"Synchronize the contents of the folder ""myfolder"" on the local machine to the folder ""/home/backup/"" on the remote machine with IP address 10.1.1.2, using the user ""remoteuser"". Delete any files in the destination folder that are not present in the source folder. Compress the data during transfer. Show statistics about the transfer. Exclude any files with the extension "".tmp"" from the transfer.","rsync --delete -Cavz --stats --exclude=""*.tmp"" ./myfolder/ remoteuser@10.1.1.2:/home/backup/"
+"Find all files with a .txt extension in the current directory and up to 3 levels of subdirectories, and move them to the parent directory of the parent directory.","find . -maxdepth 3 -type f -name ""?*.txt"" -exec mv {} ../../ \;"
+"Find all files that were modified within the last 24 hours and execute the command ""rm -f"" on each of them.",find . -ctime -1 -exec rm -f {} \;
+Hey [a random number between 1 and 1000],shuf -i 1-1000 -n 1 | xargs echo Hey
+"Find a file with the extension .mp3, sort the results randomly, select the first one, and output its contents.",find . -name '*.mp3' | sort -R | head -n 1 | xargs cat
+Find all files with the extension .mp3 in the /tmp directory and move them to the ~/Music/ directory.,"find /tmp -name ""*.mp3"" | xargs -I {} mv {} ~/Music/"
+echo $(echo $(ls -1 *.*) | awk 'BEGIN {srand()}{print int(rand()*NR); exit}'),echo $(ls -1 $(echo *.*|awk 'BEGIN {srand()}{print int(rand()*NR); exit}'))
+Print a random word from the dictionary in lowercase.,shuf -n 1 /usr/share/dict/words | tr A-Z a-z | xargs printf 'echo %s\n'
+Find all files with the extension .jpg in the /tmp directory and move them to the Backup folder in the Pictures directory of the current user's home directory.,"find /tmp -name '*.jpg' | xargs -I {} mv {} ""/home/$USER/Pictures/Backup/"""
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and print out all lines that do not start with ""#"" or are empty.","grep -vE ""(^#|^\s*$)"" `find . -type f -name ""*.sh""`"
+Cut the second and third fields (separated by a comma) from the output of shuffling the numbers 1 to 10.,"cut -d "","" -f 2-3 <(shuf -e $(echo {1..10}) )"
+Find all files on the current date (in mm/dd/yy format) and change their permissions to 644.,find $(date +%D) -type f -exec chmod 644 {} +;
+Extract the files from all tar files found in the current directory.,tar xfz $(find . -name '*'.tar)
+"Find any file with any extension, randomly select one, and then change its timestamp to the current date and time.",find . -name '*.*' | shuf -n 1 | xargs -I '{}' touch -t $(date +%Y%m%d%H%M) {}
+"Find all files with the extension .txt, print the file name, and compress them into a tar file.",find  -name '*.txt' | awk '{ print $0; }' | xargs tar -cvvf
+"Yes, remove newlines and find strings starting with any character except F, ending with F and containing any character except a, and then cut the first 14 characters.","`yes | tr ""\n"" "" "" | grep ""^[^F]*[^s ]F[^a]*s$"" | cut -b-14`"
+"Find all files modified within the last 100 minutes in the current directory and up to 5 levels of subdirectories, and execute the command 'grep -il 'hello' {}' on each of them.",find -mmin -100 -maxdepth 5 -exec grep -il 'hello' {} \;
+"Search the /tmp directory for files with the extension .jpg, ignoring any files that start with a period, and compress them using gzip.","find /tmp -iname ""*.jpg"" | grep -v '^\./' | xargs -r gzip"
+"Find all files with the extension "".log"" in the current directory and its subdirectories, up to a maximum depth of 2 levels, and delete them.",find / -maxdepth 2 -type f -name *.log -exec rm -rf {} \;
+"Find all files with the extension .py and execute the command sed to replace all instances of the word ""print"" with the word ""echo"" in each file.",find . -name '*.py' -exec sed -i 's/print/echo/g' {} \;
+"Print the first line of the /etc/passwd file, and print only the first field (delimited by a colon) of that line.",shuf -e /etc/passwd | head -n1 | cut -d: -f1
+"Find all files in the current directory, sort them alphabetically, and then search for the phrase ""foo bar"" in each file and list the files that contain it.",find . | sort | xargs grep -l 'foo bar'
+Find all files in the current directory and its subdirectories (up to a maximum depth of 2) and replace all double quotes with a hashtag in the file name.,"`find . -maxdepth 2 -name ""*"" -exec sed -i 's/""/\#/g' {} \;`"
+"Find all files with the extension "".conf"" in the root directory and its subdirectories, then use xargs to execute the sed command to remove all lines starting with ""#"" from those files.",find / -iname '*.conf' | xargs sed -i 's/^ #.*//g'
+Search the /tmp directory for files that have not been modified in the last day and delete them.,find /tmp -xdev -mtime +1 -delete
+"printf ""cp file{}.txt src/%s/dest\n"" $(shuf -i 100-1000 -n 1)","shuf -i 100-1000 -n 1 | xargs printf ""cp file{}.txt src/%s/dest\n"""
+"Send a request to the URL https://www.example.com/api/random with a header of 'Content-Type: application/json' and a body of '{""key"":""$(shuf -i1000-9999 -n1)""}' using the curl command.","curl -H 'Content-Type: application/json' -d '{""key"":""$(shuf -i1000-9999 -n1)""}' https://www.example.com/api/random"
+"This command will randomly select a line from the file ""file.csv"" and print it out, where the fields are separated by commas.","awk -F, '{array[NR]=$0} END {print array[int(rand()*NR+1)]}' file.csv"
+"Find all files with the extension "".txt"" in the home directory and search for the word ""foo"" in them.","`find ~/ -type f -name ""*.txt"" | xargs grep 'foo'`"
+"Move the file downloaded from ""http://example.com/file"" to the user's home directory and rename it to ""new_file"".","mv <(curl -O ""http://example.com/file"") ~/new_file"
+"Find all files in the current directory, sort them randomly, take the first one, and list its details.",find . -type f | sort -R | head -n 1 | xargs ls -l
+Randomly select one file from the current directory and delete it.,shuf -e $(ls | xargs) | head -n 1 | xargs rm
+"Find a randomly selected file in the current directory (including hidden files) with a "".txt"" extension, and execute the ""cat"" command on it.","find $(ls -a | sort -R | head -n 1) -type f -iname ""*.txt"" -exec cat {} \;"
+Search the /etc directory for files and execute the command 'grep -l 'random' on each file found.,find /etc -type f -exec grep -l 'random' {} +;
+"Find all files (type f) and execute the command ""chmod 774"" on each of them (+).",find . -type f -exec chmod 774 {} +
+"Find all files in the current directory (and its subdirectories) with any name and any extension, and execute the bzip2 command on each of them in the same directory.",find . -iname '*.*' -execdir bzip2 {} \;
+"Find a PDF file (case insensitive) and pipe the contents to sort them randomly, then output the first line.","find -iname ""*.pdf"" | xargs cat | sort -R | head -1"
+"Find the current Unix timestamp and execute the command ""echo"" followed by the timestamp.",find $(date +%s) -exec echo {} \;
+Find all files and directories in the current directory and its subdirectories up to 4 levels deep that have permissions set to 664 and print the last modified time and the path of each file/directory.,find /* -maxdepth 4 -perm 664 -printf '%T+ %p\n'
+Find all directories in the current working directory (pwd) with a minimum depth of 1 and a maximum depth of 3 and change their permissions to 0755.,find $(pwd) -mindepth 1 -maxdepth 3 -type d -exec chmod 0755 {} \;
+Find all files in the home directory and execute a grep command to search for lines that start with any character followed by three digits and print the name of the file containing the match.,"find ~/ -type f -exec grep -l ""^\.\*[0-9]\{3\}$"" {} \+"
+"Find all files with the extension "".txt"" in the entire system and copy them to the Documents folder.","find / -name ""*.txt"" -exec cp {} ~/Documents/ \;"
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and use xargs to run the sed command to replace all whitespace characters with nothing.","find . -iname ""*.*"" | xargs sed -i 's/\s+//g'"
+Remove the file that is randomly selected from the list of all files in the root directory.,rm -f $(ls $(find / -type f -name '*' | shuf -n 1))
+Display the last 10 lines of a randomly selected file in the current directory.,tail -n10 $(ls | sort -R | head -n1)
+Find a single file of any type in the entire file system and execute a random selection of it.,find / -type f -exec shuf -n 1 -e {} \;
+"Create a file named ""MMDDYYYY_HHMMSS_log.txt""","touch $(date +""%m%d%Y_%H%M%S"")_log.txt"
+"Find all files with the name ending in "".txt"" in the /tmp directory and ask for confirmation before deleting each one.",find /tmp -iname '*.txt' | xargs rm -i {} \;
+Find all files owned by the user root that have been modified within the last 5 minutes or more than 2 days ago and change their permissions to 0777.,find / -mindepth 1 -user root -mmin -5 -mtime +2 -exec chmod 0777 {} \;
+abstinence,echo $(echo $(cat /usr/share/dict/words | sort -R | head -n 1))
+"Search the entire file system for any file with any name and execute a search for the string 'expression' in each file, displaying the name of the file if a match is found.",find / -name '*.*' -exec grep -lirH 'expression' {} \;
+Find all files in the root directory and its subdirectories and change their permissions to 775.,find / -type f | xargs chmod 775
+"Replace any three consecutive capital letters with the middle letter first, followed by the first letter, followed by the last letter.",sed 's/\([A-Z]\)\([A-Z]\)\([A-Z]\)/\2\1\3/g'
+"Find all files with a "".gz"" extension in the current directory and its subdirectories, and compress them using gzip.",find /* -iname '*.gz' -exec gzip {} \;
+Find the most recently modified file in the current directory and print its modification time and pathname.,"find . -printf ""%T@ %p\n"" | sort -r | head -n1"
+"Find all files with the extension "".txt"" and search for any string in them.",find -name '*.txt' | xargs grep -E '.*'
+"Find all files in the directory ""/path/to/files"" that do not have the extensions "".jpg"" or "".gif"" and contain the string ""pattern"".","grep -RIl --exclude=\*.{jpg,gif} ""pattern"" /path/to/files"
+"Send a request to the URL 'http://example.com/?', with a randomly generated number between 0 and 999 as a parameter.",curl 'http://example.com/?$(shuf -i 0-999 -n 1)'
+"Search the entire file system for files with the extension "".py"" and list the files that contain the word ""keyword"".",find / -name '*.py' | xargs grep -l 'keyword'
+"Find a random file in the current directory and all subdirectories, then print the filename.",xargs ls -AR | cut -d' ' -f1 | sort -R | head -n1
+"Randomly shuffle the contents of all files in the current directory and for each file, print its name.",shuf -e * | xargs -I {} echo {};
+"Find all files with the extension "".png"" in the entire system and move them to the folder ""/pictures/"".",find / -type f -iname '*.png' -exec mv -t /pictures/ {} +
+echo $(random file in current directory),echo $(ls -l | cut -f1 -d' ' | grep . | sort -R | head -n1)
+"Find all files with the extension "".tmp"" in the entire file system and delete them permanently.","find / -type f -name ""*.tmp"" -exec rm -rfv {} \;"
+"Find all files ending with "".sh"" in the current directory, print the first field of each line, and then execute the command ""chmod +x"" on each of the files.","find ~ -name ""*.sh"" | awk '{print $1}' | xargs chmod +x"
+Output a hash of the current nanoseconds.,"echo $(date +%N) | md5sum | tr -d ""$(echo -e ' -\n')"""
+"Search the entire file system for files with the extension "".txt"" and display the contents of each file using the ""less"" command.","find / -name ""*.txt"" | xargs less"
+"Find all files with the extension "".pdf"" (case insensitive) and search for the word ""random"" (case insensitive) within them.","find -iname ""*.pdf"" | xargs grep -i ""random"""
+"Find all files with the extension .txt, execute a grep command to find any lines containing a number, and then use sed to replace all characters with nothing.","$ find -name ""*.txt"" -exec grep -l '[0-9]' {} \; | xargs sed -i s/.\*//g"
+Find all files in the current directory (maxdepth 1) and make them executable (chmod u+x) for the user (u).,find / -maxdepth 1 -type f -exec chmod u+x '{}' \;
+Find all files with the extension .txt in the entire file system and use xargs to execute the command sed to replace all characters from v to z with nothing.,"find / -name ""*.txt"" | xargs sed -i 's/[v-z]//g'"
+Find all files owned by the current user and print their paths.,find / -user $(whoami) -print
+"Search the home directory (and its subdirectories up to 3 levels deep) for files with the extension "".ext"" and delete the line ""Exclude this specific line"" from each of those files.","find ~/ -maxdepth 3 -name ""*.ext"" | xargs sed -i '/Exclude this specific line/d'"
+Remove all blank lines from the file 'file.txt'.,sed -i '/^$/d' file.txt
+"Find a file with the extension "".jpg"", print the file name, sort the file names randomly, and display the first one.","find -name ""*.jpg"" -print | sort -R | head -n 1"
+"Find all files with the extension "".sh"" and execute the md5sum command on each of them.","find . -name ""*.sh"" -exec md5sum {} \;"
+"Find all files with the extension "".sh"" in the home directory and change the permissions to 755.",find `echo $HOME` -name '*.sh' -exec chmod 755 {} \;
+Hello world VULNERABLE,env X='() { :;}; echo VULNERABLE' bash -c 'echo hello world'
+Randomly select one file from anywhere in the file system.,shuf -n 1 $(find / -type f)
+"Find all files with the extension "".png"" in the current directory and copy them to the ""Pictures"" folder in the home directory.",find . -iname '*.png' | xargs -I {} cp {} ~/Pictures
+"Find all files ending with "".jpg"" in the current directory and its subdirectories and print their filenames.","find ~ -name '*.jpg' | xargs printf ""%f\n"""
+"Take the current Unix timestamp and the Unix timestamp of a random date between 10 and 30 days from today, shuffle them, and take the first one.","seq $(date +%s) $(date -d ""today + $(shuf -i 10-30 -n 1) days"" +%s) | shuf | head -n1"
+Find all files and directories with any name and delete them recursively.,find -name '*.*' | xargs -n1 rm -rf
+Find all files with the extensions .jpg or .jpeg and display their size in kilobytes.,"find . -type f \( -iname ""*.jpg"" -o -iname ""*.jpeg"" \) | xargs du -skh"
+cat the randomly selected directory from /dev/,cat $(ls -d /dev/* | sort -R | head -n1);
+"Find all files in the current directory and its subdirectories up to 3 levels deep that have at least two numbers in their name, and for each of them, print the message ""Processing [filename] ..."".","find . -maxdepth 3 -regextype posix-basic -name '*[0-9][0-9]*' | xargs -I {} echo ""Processing {} ..."""
+Find all files in the current directory and its subdirectories that contain a character repeated consecutively and print them.,"find . -type f -iregex "".*\([[:alnum:]]\)\1.*"" -print"
+"Find all files in the current working directory with a "".txt"" extension and replace all newline characters with commas.","find $(pwd) -name ""*.txt"" | tr -d '\n' | sed 's/ /,/g'"
+"Find a file of size 1024 bytes in any directory and sort the results randomly, then display the first one.",find / -size 1024c -type f | sort -R | head -n 1
+"Find all files with any name and any extension in the current directory, and give the user execute permission on them.","find ~ -name ""*.*"" -type f -exec chmod u+x {} \;"
+cat the contents of the directory that is randomly selected from the list of directories sorted in reverse order and is the first one in the list,cat $(ls -d */ | sort -R | head -1)
+Find all files (type f) and execute a sed command to replace the string '#param' with '$param' for each file.,find . -type f -exec sed -i 's|^#param|$param|' {} +
+Print the permissions of a randomly selected file in the current directory.,stat -c '%a %n' $(ls -l | shuf -n 1 | awk '{print $9}')
+"Copy a randomly selected file from the current directory and save it as a new file called ""testXXX.XXXX.txt"" in a temporary directory.",cp $(ls | sort -R | head -n1) $(mktemp -u testXXX.XXXX).txt
+Find the file with inode number between 1 and 9 randomly.,`find -inum $(awk -v min=1 -v max=9 'BEGIN{srand(); print int(min+rand()*(max-min+1))')`
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and execute the command ""grep -l 'foo'"" on each of them.","find ~ -name ""*.txt"" -exec grep -l 'foo' {} \;"
+"Sort the output of the ""pwd"" command by the fifth column, then search for lines containing a period, take the first two lines of the output, and pass them to the ""nl"" command as arguments.","sort -k 5 <(pwd) | grep ""."" | head -n2 | xargs nl"
+"echo ""echo hello world %d times"" 20 to 30 times randomly","shuf -i 20-30 -n 1 | xargs printf ""echo hello world %d times\n"""
+"Find all files with the extension .txt in the current directory and its subdirectories, and compress them into a file called backup.tar.gz.",find . -name '*.txt' | xargs tar -czvf backup.tar.gz
+"Find a file with the extension .jpg in any directory, sort the results randomly, and display the first result.","find / -name ""*.jpg"" | sort -R | head -n 1"
+"Find a file in the home directory with any name, randomly select one of them, and create an empty file if it doesn't already exist.","find $HOME -iname ""*"" | shuf -n 1 | xargs touch -c"
+Randomly select one word from the /usr/share/dict/words file and print it on a new line.,shuf -n 1 /usr/share/dict/words | xargs printf %s\\n
+"Find all files with the extension .txt in the home directory and its subdirectories up to 3 levels deep, then search for lines that start with a lowercase letter followed by 3 digits, and sort the results numerically.",find ${HOME} -type f -maxdepth 3 -name '*.txt' | xargs grep -E '^[a-z][0-9]{3}$' | sort -n
+"Print the first and fifth to seventh fields (separated by colons) of the file /etc/group, separated by spaces.","cut -d: -f1,5-7 /etc/group | xargs echo"
+"Display the first number (between 0 and 100) of lines of the file /etc/passwd, sorted in numerical order.",head -n $(shuf -i 0-100 -n 1) /etc/passwd | sort -n
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the string ""string"" in each of those files, displaying the filename and the line containing the string.","find . -iname ""*.txt"" | xargs grep -H ""string"""
+"Search the entire file system for files with the extension "".sh"" and replace all occurrences of ""old_string"" with ""new_string"" in those files.",find / -name *.sh | xargs sed -i 's/old_string/new_string/g'
+"This command will randomly select one of the three URLs (www.example.com, www.example.net, or www.example.org) and silently retrieve the HTTP status code for that URL, writing it to the null device.","curl -sL -w ""%{http_code}"" $(shuf -n 1 <(echo -e ""www.example.com\nwww.example.net\nwww.example.org"")) -o /dev/null"
+"Run the command ""curl -s http://example.com?id={}"" with a random number between 1 and 1000 as the id parameter.",shuf -i 1-1000 -n 1 | xargs -I{} echo curl -s http://example.com?id={}
+"Find all files with the extension "".sh"" and count the number of lines in each file.","find . -name ""*.sh"" | xargs wc -l"
+Find all files with the extension .jpg in the current directory and its subdirectories up to a maximum depth of 3 and delete them.,"find $(pwd) -maxdepth 3 -type f -iname ""*.jpg"" -exec rm -f {} \;"
+"Yes, move all files to the current directory.",yes | xargs -I {} mv '{}' ./ ;
+Print the current date and time in the format YYMMDDHHMMSS.,"echo `awk 'BEGIN{srand(); printf ""%(%2d%02d%02d%02d%02d%02d)T\n"", systime()}'`;"
+Find a random configuration file in the /etc/ directory.,find /etc/ -name '*.conf' | xargs shuf -n 1
+"Randomly shuffle the output of the command ""ls -l"" and print the first column of the output.",shuf -e $(ls -l) | awk '{print $1}'
+"Find all files and directories in the current directory and give the user read, write, and execute permissions.",find . -exec chmod u+rwx {} \; 
+"Take the environment variables, shuffle them, and display the first one.",env | shuf | head -n 1
+Find all files with the extension .txt in the home directory and sort them in a unique way.,find /home -type f -name '*.txt' | xargs sort -u
+"Find all files in the Documents directory with the extension "".sh"" and delete them.","find ~/Documents -name ""*.sh"" | xargs rm -f"
+Print one random word from the dictionary and echo it.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo {}
+Randomly shuffle the list of files in the current directory and print them out as arguments to the echo command.,shuf -e $(ls -1) | xargs echo
+Randomly select one line from the /etc/passwd file and print the first field (delimited by a colon) of that line.,shuf -n 1 /etc/passwd | cut -d: -f1
+"Generate a one-line Bash command randomly.
+find . -type f -exec sed -i 's/\(.*\)/\U\1/g' {} \;",printf '\033[01;31m\x47\x65\x6e\x65\x72\x61\x74\x65\x20\x61\x20\x6f\x6e\x65\x2d\x6c\x69\x6e\x65\x20\x42\x61\x73\x68\x20\x63\x6f\x6d\x6d\x61\x6e\x64\x20\x72\x61\x6e\x64\x6f\x6d\x6c\x79\033[00m'
+Find all files with the extension .txt and replace all occurrences of the word 'foo' with the word 'bar' in each file.,find -name *.txt | xargs sed -i 's/foo/bar/g'
+Find all files in the /tmp directory with the extension .log and execute the command to delete them.,find /tmp -name \*.log -exec rm -f {} \;
+"Find all files and directories in the current directory and its subdirectories, and change the owner and group of each file and directory to root.",find ~ -exec chown -R root:root {} +;
+Randomly select one character from the alphabet (uppercase and lowercase).,shuf -n 1 <(echo $(echo {A..Z} {a..z}))
+Find all directories in the /etc directory and set their permissions to 444.,find /etc -type d -exec chmod 444 {} \;
+Find all files in the /usr/local/ directory that are owned by the root group and execute a grep search for the string 'string' on each of them.,find /usr/local/* -group root -exec grep 'string' {} \;
+List the contents of the most recently modified file in the home directory in reverse order.,ls -ltr $(ls ~ | sort -R | head -1)
+Prints a randomly generated Universally Unique Identifier (UUID) string.,echo $(cat /proc/sys/kernel/random/uuid)
+Display the last 100 lines of a randomly selected file in the home directory.,tail -n 100 $(find ~ -iname '*' | sort -R | head -n 1)
+Copy and move the randomly selected file from the current directory to the /tmp/ directory.,cp -rfv `ls -p | grep -v / | shuf -n 1` /tmp/
+"echo ""Hello, World!"" with a random number between 1 and 1000","awk -v min=1 -v max=1000 'BEGIN{srand();print int(min+rand()*(max-min+1))}' | xargs echo ""echo 'Hello, World!'"""
+Find all files with the extension .conf in the /etc/ directory and replace all occurrences of the word 'white' with the word 'blue' in those files.,find /etc/ -name '*.conf' | xargs sed -i 's/white/blue/g'
+"Find all files in the current directory (and its subdirectories) with the extension "".sh"" and execute the command ""rm -fv"" on each of them.",find ./ -name '*.sh' -exec rm -fv {} \;
+Search for a string of 16 to 20 characters that consists of numbers and lowercase letters in the output of the md5 command.,"grep -E '^[0-9a-f]{16,20}$' <(echo $(echo $(md5 -r)))"
+"Find all files in the root directory, print them with a null character as a delimiter, take the first line of each file, and print only the letters from the line.",find / -type f -print0 | xargs -0 -L 1 head -n 1 | grep -Eo '^[a-zA-Z]+'
+"Randomly select a number between 1 and 1000 and then execute the command ""mv file-{}.tgz file.tgz"" where {} is the randomly selected number.","shuf -i 1-1000 -n 1 | xargs -I{} echo ""mv file-{}.tgz file.tgz"""
+echo 84537862,"echo $(date +""%N"" | shuf -i 0-99999999 -n 1)"
+"Print the contents of the last modified *.bin file in the /tmp directory, starting from the first character.","tail -c +1 $(find /tmp -name '*.bin' -printf ""%T@ %p\n"" | sort -n | tail -1 | awk '{print $2}')"
+Randomly select a number between 1 and 100 and replace any sequence of 3 digits between 5 and 9 in /tmp/myfile with the randomly selected number.,"shuf -i 1-100 -n 1 | xargs -I{} sed -i -E 's/[5-9]{3,3}/\{\}/' /tmp/myfile"
+Find all files with the extension .txt or .doc and delete them.,"find . -name ""*.txt"" -or -name ""*.doc*"" | xargs rm -rf"
+"Display the first file in the current directory in alphabetical order, chosen randomly.","cat $(ls -1 | awk 'BEGIN{srand();}{print rand()"" ""$0}' | sort -n | cut -d"" "" -f2 | head -1)"
+"Search the entire file system for files with the extension "".jpg"" and search for the string ""sample_text"" in a case-insensitive manner.","find / -name '*.jpg' | xargs grep -il ""sample_text"""
+"Find all files in the current directory and its subdirectories, sort them randomly.","find . -name ""*"" | sort -R"
+"Run the command 'chown root' on all files with the extension '.conf' located in the '/var' directory, prompting the user for confirmation before each command.","xargs -p find /var -name *.conf -print0 | awk  '{ system(""chown root "" $1)  }'"
+Print one random username from the /etc/passwd file.,yes | shuf -n 1 /etc/passwd | cut -d: -f1
+"Find all files in the /etc directory, execute the sed command to delete every 5th line in each file, and apply the changes to the file.",find /etc -type f -exec sed -i '1~5d' {} \;
+"Find all files in the root directory, read their contents, convert all uppercase letters to lowercase, print the length of each line followed by the line itself, sort the lines by length in descending order, and print the longest line.","find / -type f | xargs cat | tr 'A-Z' 'a-z' | awk '{ print length, $0 | ""sort -nr | head -1"" }'"
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""sed -i 's/foo/bar/g' {}"" on each of them.","find / -type f -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} \;"
+"Take the second and third fields (separated by a colon) from the file /etc/passwd, take the first 10 lines, and replace all forward slashes with periods.","cut -d : -f 2,3 /etc/passwd | head -n 10 | tr '/' '.'"
+"Randomly select one line from the output of the command ""ls -la""",shuf -n 1 <(ls -la)
+"Find all files in the current directory and its subdirectories, rename them by adding "".tmp"" to the end of the filename, and move them to the same location.",find . -name '*.*' | xargs -I {} mv {} {}.tmp
+"Print ""yes"" and a random number between 1 and 9.","`shuf -i 1-9 -n 1 | xargs -I{} echo yes | grep -E ""{}""`"
+Find all files in the /home directory with a .log extension and replace any numbers in the format of xxx-xxx-xxxx with xxx-xxx-xxxx using sed.,find /home -type f -name *.log | xargs sed -i 's/[0-9]\{3\}-[0-9]\{3\}-[0-9]\{4\}/xxx-xxx-xxxx/g'
+"Find all files with the extension "".sh"" and execute the command ""sed 's/\/bin\/bash/#!\/bin\/bash/g' {}"" on each of them.","find . -name ""*.sh"" -exec sed 's/\/bin\/bash/#!\/bin\/bash/g' {} \+"
+"Find all files with the extension "".py"" in the current directory, then find all files that are not in a subdirectory, and finally change the permissions of those files to 755.","find . -name ""*.py"" | grep '^./[^/]*$' | xargs chmod 755"
+Find a file with any name and randomly select one of them.,"find -name ""*"" | xargs shuf -n 1"
+"Copy the output of the date command and save it to the file named ""random_file.txt"" in the home directory.",cp $(/bin/echo `date`) ~/.random_file.txt
+"Find all files in the current directory (./) that have the file extension .mp4, randomly select one of them, and move it to the directory ../video/.","find ./ -type f -name ""*.mp4"" | shuf -n 1 | xargs mv -t ../video/"
+"Find all files in the current directory and its subdirectories, print the last modified time and the path of each file, sort the output by the last modified time in reverse order, and display the top 10 results.","find ~ -type f -printf ""%T+\t%p\n"" | sort -rn | head -n 10"
+"Find a file in the home directory with a "".txt"" extension, randomly sort the results, and display the first one.","find ~/ -name ""*.txt"" | sort -R | head -n1"
+"Find all files in the home directory with a "".pdf"" extension and print every other one.","find ~/ -type f -name ""*.pdf"" | awk '{x=(x+1)%2; if (x) print $0}'"
+Find all files in the current directory (and its subdirectories) and print their names.,"find . -iname ""*"" | xargs -I{} echo {}"
+Find all files in the root directory and set their permissions to 640.,find / -type f -exec chmod 640 \{\} \;
+"Find all files in the home directory with the extension "".tmp"" and delete them.",find ~/ -name '*.tmp' | xargs rm -f
+"Find all files with the name "".log"" in the current directory and its subdirectories, print the results, and replace all occurrences of ""foo"" with ""bar"" in those files.","find ~ -name "".log"" -print0 | xargs -0 sed -i 's/foo/bar/g'"
+"Find all files with the extension "".sh"" and make them executable.",find . -type f -iname '*.sh' -exec chmod +x {} \;
+"Find all files with the extension "".log"" in the root directory and execute the command ""sed -i 's/ERROR/NOTICE/g' {}"" on each of them.",find / -name '*.log' -exec sed -i 's/ERROR/NOTICE/g' {} \;
+"Find all symbolic links in the current directory, get their status information, and sort the results by the number of hard links in descending order.","find . -xtype l | xargs stat -c ""%h %t"" | sort -nrk1,1"
+"Find all files in the current directory and its subdirectories, and remove read and write permissions for the group associated with them.",find ~ -type f -print0 | xargs -0 chmod g-rw
+Find all files in the root directory that have a size of 0 bytes or more than 2GB and list them in a single column with their details.,find / -size 0b -o -size +2G -exec ls -1l {} \;
+"Find all files with the extension "".sh"" and execute the command ""chmod 755"" on each of them.","find . -name ""*.sh"" -exec chmod 755 {} \;"
+"Find all files (type f) and execute the command to move (mv) them and add the suffix "".new"" to the end of each file name.",find . -type f -exec mv -v {} {}.new \;
+Find all files in the current directory (maxdepth 1) and list them sorted by last modified time (ls -salt).,find ~ -maxdepth 1 -type f | xargs ls -salt
+Find all executable files in the current directory (and its subdirectories) and calculate the MD5 checksum for each file.,find . -xdev -executable -exec md5sum {} \;
+Display the last line of a random number (between 0 and 20) of lines from the /etc/passwd file.,tail -n $(shuf -i 0-20 -n 1) /etc/passwd
+"Find all files with the extension .docx in the current directory and its subdirectories, and replace the string ""your string"" with ""replacement"" in each file.",find ~ -name '*.docx' -exec sed -i '' 's/your string/replacement/' {} \;
+"Find in the current working directory (PWD) all files (type f) with any name and any extension (name '*.*') up to 4 levels of subdirectories (maxdepth 4), print the results (print) and randomly sort them (-R) and display only the first one (-n1).","`find ""$PWD"" -maxdepth 4 -type f -name '*.*' -print |sort -R | head -n1`"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and change the permissions to 755.","find ~ -name ""*.sh"" | xargs chmod 755"
+Run the command 'cut' with the flags '-f3' and '-d_' as superuser.,`sudo cut -f3 -d_ `
+"Find all files with the name ending in "".txt"" that have been modified within the last two days, excluding files in the /dev directory.","find / -iname ""*.txt"" -mtime -2 | grep -vE '^/dev'"
+Randomly select one number between 1 and 100.,shuf -i 1-100 -n 1
+Randomly select one file from the current directory and print the last line of that file.,shuf -e $(find . -type f) | head -1 | xargs tail -n1
+"Remove everything before the first space from the output of the command ""shuf -n 1 /etc/hosts"".",`sed 's/[^ ]* //' <(shuf -n 1 /etc/hosts)`
+"Change the current directory to the first unreadable directory found in the directory tree with a maximum depth of 3, sorted randomly.",cd $(find / -maxdepth 3 -type d ! -readable -exec ls -dl {} \; | sort -R | head -1 | awk '{print $9}')
+Find all files with the extension .txt and execute the command sed to replace all commas with new lines in the file and create a backup file with the extension .bak.,"find . -name '*.txt' -exec sed -i.bak 's/,/\n/g' {} \;"
+Find all files with the extension .jpg in the root directory and delete them.,"$ find / -type f -name ""*.jpg"" -exec rm -rf {} \;"
+"Search the file /usr/share/dict/words for lines beginning with a letter or number, randomly sort the results, and display the first line.",grep '^[0-9a-zA-Z]' /usr/share/dict/words | sort -R | head -n 1
+"Split the string using ""!@"" as the delimiter, then print a random integer between 0 and 10. Use the integer as an argument for the mv command to rename file{}.txt to file{}_copied.txt.","awk -F""!@"" 'BEGIN {print int(rand()*10)}' | xargs -I {} mv file{}.txt file{}_copied.txt"
+"Find all files ending with "".conf"" in the current directory and its subdirectories, and search for the string ""host"" in each of those files, displaying the filename and the matching line.","`find ./ -name ""*.conf"" | xargs grep -H ""host""`"
+"Find all files with the extension "".mpg"" in the entire file system and add them to a zip file called ""addfiles.zip"".","find / -name ""*.mpg"" | xargs zip -m addfiles.zip"
+"Find all files and execute the command ""cat"" on each of them.",find -exec cat {} \;
+"Find a randomly selected file with the extension "".conf"" in the ""/etc"" directory.",find $(ls /etc | sort -R | head -n 1) -type f -name '*.conf'
+"Randomly select one file from the current user's home directory, excluding hidden files.",shuf -rn1 -e $(find ~ -type f | grep -v '/\.')
+"Find all files in the root directory and its subdirectories, and change their permissions to 644.",find / -type f -name '*' -exec chmod 644 {} \;
+"Execute the following command with the given environment variables: sort the given arguments in reverse order, remove duplicate lines ignoring case, replace multiple spaces with a single space, extract the second field from the output, reverse the output, and print the output as hexadecimal characters.","env -i HOME=${HOME} PATH=${PATH} bash -c 'sort -r ""$@"" | uniq -i -c | tr -s "" "" | cut -d"" "" -f2 | rev | xargs printf ""\\x%x""'"
+"Print ""Hello World!"" with a random number between 1 and 500 at the end: echo Hello World! # [random number]","shuf -i 1-500 -n 1 | xargs printf ""echo Hello World! # %s\n"""
+Find all files owned by a random user between 1000 and 1500 and print their contents.,find / -user `shuf -i 1000-1500 -n 1` -exec cat {} \;
+"Find all files in the root directory and its subdirectories, sort them by the second column, and print the names of the files that contain a line starting with a number.",find / -name '*' -type f -exec egrep -l '^[0-9]' {} \; | sort -k 2
+"Print the contents of the file that is randomly selected from the list of files in the current directory, starting from the fourth character.",tail -c +4 $(ls -1 | sort -R | head -1)
+"echo ""echo $(shuf -i 10-100 -n 1)""",shuf -i 10-100 -n 1 | xargs echo | sed -e 's/^/echo/'
+"Concatenate the contents of all files in the current directory, excluding hidden files.",`cat <(cat $(ls -A | grep -v --invert-match '^\..*'))`
+"Find all files with the extension .txt in the current directory and move them to the new destination folder, keeping the same file name.","find . -name '*.txt' | xargs -I {} mv {} ""/new/destination/{}"""
+"Find all files with the extension .mp3, and change the permissions to 0750, displaying the changes for each file.",find . -iname '*.mp3' -exec chmod -v 0750 {} \;
+"Find all files with the extension "".txt"" and search for the word ""example"" in them.","find -name ""*.txt"" | xargs grep 'example'"
+"Find all files with the extension "".tmp"" in the ""/usr"" directory and execute the command ""rm"" on each of them.",find /usr -name '*.tmp' -exec rm {} \;
+"Find all files with the extension "".conf"" in the ""/etc"" directory and execute the command ""grep searchstring"" on each of them.",find /etc -name \*.conf -exec grep searchstring {} \;
+"Find all files in the current directory and its subdirectories and list them with their size, permissions, and other information.",find . -type f | xargs ls -lsh
+Find all directories and delete them recursively.,find . -prune -type d | xargs rm -Rf
+Find all files with the extension .png and execute the command 'rename' with the option -n to rename the files by adding an underscore and a number to the end of the filename.,find *.png -exec rename -n 's/(.+)/$1_$2/' {} \;
+Print a random number between 0.00 and 25.00 with two decimal places.,"seq -f ""%.2f"" 25 | shuf | head -n 1"
+"Find all files with a name ending in ""txt"" and move them to the /tmp/ directory.","find -name ""*txt"" -exec mv {} /tmp/ \;"
+"The output of the command is the first file in the current directory sorted by size, with the first four characters removed.",ls -S | head -n 1 | cut -c 5-
+"Find all files in the current directory with a .jpg extension, and move them to the img-backup directory.",find . -maxdepth 1 -type f -iname '*.jpg' -exec mv {} ./img-backup/ \;
+Find all files in the root directory and delete them one by one using xargs.,xargs -I {} -n 1 find / -exec rm -f '{}' \;
+Randomly select one file from the list of files in the current directory and display its name.,shuf -n 1 $(paste -s -d' ' $( ls ))
+echo echolsfold-w14-s,echo `echo $(echo $(ls | tr -d '\n' | fold -w14 -s))`
+"Find all files in the current directory (denoted by ~/*) with a name ending in .jpg (case insensitive, denoted by -iname '*.jpg'), and execute the command ""cp {} /backup/images/backup{}"" for each file found.",find ~/* -iname '*.jpg' -exec cp {} /backup/images/backup{} \;
+"Search the entire file system for files with the extension "".conf"" and for each file found, replace all occurrences of ""old"" with ""new"".",find / -name '*.conf' | xargs -I{} sed -i 's/old/new/g' {}
+"Find all files with the extension "".sh"" in the entire file system and execute the command ""chmod +x"" on each of them.","find / -name ""*.sh"" -exec chmod +x {} +"
+"Find a file in the current directory, shuffle it randomly, take the first one, and print it out.",find ./ -print0 | shuf -z -n 1 | xargs echo
+Find all files with the extension .txt in the entire file system and print every 4th line starting from line 100 for each file.,find / -name '*.txt' -exec sed -n 100~4p '{}' \;
+mv $1 old_$1,"shuf -i 100-1000 -n 1 | xargs printf ""mv \$1 old_\$1\n"""
+"Find all text files in the current directory and its subdirectories, and print the last two lines of each file.","find -maxdepth 2 -name ""*.txt"" -exec tail -n 2 {} +;"
+Randomly select one word from the dictionary located in the /usr/share/dict/words directory and use it to download a file from the website www.example.com/,shuf -n 1 /usr/share/dict/words | xargs curl -O www.example.com/
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/TO BE REPLACED/REPLACE TEXT/g' {} \;"" on each of them.",find -name '*.txt' -exec sed -i 's/TO BE REPLACED/REPLACE TEXT/g' {} \;
+cat the contents of the directory that was randomly selected from the list of directories,cat $(ls -d */ | sort -R | head -n1)
+Find the largest file in the /dev directory and display its size in human-readable format.,find /dev -type f | xargs du -h | sort -rh | head -n1
+"Display the size of the files in the root directory in human-readable format, sorted in reverse order, and show the top 20 results.",du -h /|sort -r|head -n20
+"Unzip all files with the "".txt"" extension in the current directory and its subdirectories.",tar -zxf $(grep -Rl '*.txt' ./)
+"Randomly select one of the directories in the current directory, then select the first file in that directory and display its contents.","shuf -e $(ls -F | grep ""/"") | head -n 1 | xargs cat"
+Replace all occurrences of 'z' and '2' with 'u' in the file '/etc/pam.d/login'.,`sed 's/[z2]/u/g' <(cat /etc/pam.d/login)`
+Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*' (any name with an extension) and copy them to the Desktop directory.,find . -iname '*.*' | xargs -I % cp % ~/Desktop
+"Find all files in the current directory, sort them randomly, and display the first two.","find . -name ""*"" | sort -R | head -n 2"
+echo HELLO WORLD,"printf ""HELLO WORLD"" | sort -R | head -n1 | xargs echo"
+"Find all files with ""printf"" in the name, then search for the string ""export"" in those files and output the file names and line numbers.","find . -iname ""*printf*"" | xargs grep -rnwl 'export'"
+Find all files in the home directory and its subdirectories up to 5 levels deep and search for lines that contain only numbers and print the file names.,grep -rl '^[0-9]\+$' $(find ~/ -mindepth 1 -maxdepth 5 -type f)
+Find a file with inode number randomly chosen between 128 and 9000 and delete it with all its contents.,find ~ -inum $(shuf -i 128-9000 -n 1) -exec rm -rfv {} \;
+Randomly sort the contents of the /etc/passwd file and display the first line of the output using the /tmp directory as the temporary directory.,sort --temporary-directory=/tmp -R /etc/passwd | head -n 1;
+"Find all files with a name ending in the current month and year followed by a hyphen and the current hour in the current directory and its subdirectories, and sort the results in a unique way.","find . -iname ""*$(date +%m%Y-%H%h)""|sort -u"
+"Find all files in the current working directory with a name ending in "".txt"" and execute the command ""grep -l '^Hello\sWorld!'"" on each of them.","find $PWD -iname ""*.txt"" -exec grep -l '^Hello\sWorld!' {} \+"
+"Move the last randomly sorted text file in the current directory to the Documents folder in the home directory and rename it with the current date followed by ""_file.txt"".","mv $(find ./ -name '*.txt' | sort -R | tail -1) ""$HOME/Documents/`date +%Y%m%d`_file.txt"""
+"Find all files with the "".txt"" extension in the root directory and sort them, then use xargs to execute the command ""echo mv"" followed by the file path and the output of the command ""mktemp -u /tmp/outputXXXXXX.txt"" which creates a unique temporary file in the /tmp directory.","sort <(find /* -name ""*.txt"") | xargs -I {} echo mv {} $(mktemp -u /tmp/outputXXXXXX.txt)"
+The quick brown fox jumps over the lazy dog.,"echo ""$(curl -s http://www.randomtextgenerator.com | sed -ne '/Generated Text:/{s@.*<div>\(.*\)</div>@\1@;p}')"""
+"Find all files in the current working directory with a name ending in "".txt"" and execute the awk command on each of them. The awk command will print the first field of each line that either is the first line or contains the string ""foo"".","find ""$PWD"" -iname '*.txt' -exec awk -F'\t' 'NR==1||/foo/{print $1}' {} \;"
+"Find all files with the extension .csv, sort them by the second field (separated by a comma), skip the first line of each file, select the third field (separated by a comma) and output the first three lines.","find . -name '*.csv' | sort -t ',' -k 2,2n | xargs tail -n +2 | cut -d, -f3 | head -3"
+Change the permissions of the first randomly selected file in the current directory to allow it to be executed.,chmod +x $(find . -type f -print | sort -R | head -1)
+"Find a file of any type (including hidden files) in the current directory, sort the results randomly, and display the first one.",find . -type f -iname '*.*' | sort -R | head -n 1
+"Print the phrase ""Random Number: [a random number between 1 and 1000]""","shuf -i 1-1000 -n 1 | xargs -I {} echo ""echo 'Random Number: {}'"""
+"For a random number between 10 and 50, move the file named ""filename"" to a new file with the prefix ""prefix"", followed by a number from 0 to the random number, and the extension ""extension"".","awk -v a=""$(shuf -i 10-50 -n 1)"" 'BEGIN{for(i=0;i<a;i++)printf(""mv %s %s%d.%s;"",ARGV[1],ARGV[2],i,ARGV[3])}' filename prefix extension"
+Randomly select one number between 0 and 255.,shuf -i 0-255 -n 1;
+Find all files in the /bin directory that were modified within the last 5 days and delete them.,find /bin -type f -mtime -5 -exec rm -f '{}' \;
+"Find all files with a size greater than 500MB, change the permissions to 644 for each of them.",find / -size +500M -type f -exec chmod 644 {} \;
+Find all files with the extension .mp3 in the Documents directory and move them to the /tmp directory.,find ~/Documents -name *.mp3 -exec mv {} /tmp \;
+"Find all files with the name ending in "".tar.gz"" in the /home directory, move them to the ~/backup directory.",find /home -iname '*.tar.gz' -type f -exec mv {} ~/backup \;
+"Find all files with the extension "".txt"" and delete them with the ""-fv"" flags, prompting for confirmation before each file.","find . -name ""*.txt"" | xargs -p rm -fv"
+Find all text files on the Desktop and compress them into a tar file called test.tar.,"find ~/Desktop -name ""*.txt"" | xargs tar cvf test.tar"
+"
+Translate to english:
+Hello, how are you?
+
+Svool, rhuw zhk brx?",tr '[A-Za-z]' '[N-ZA-Mn-za-m]'
+Change the directory to the last directory in a randomly sorted list.,cd $( ls -d */ | sort -R | tail -1 );
+Copy the first file listed in the current directory to the /tmp directory.,cp `ls|head -1` /tmp
+"Replace each character in the file ""file.txt"" with itself.",sed 's/\(.\)/\1/g' file.txt
+"Find all files in the directory ""/some/path"" and replace any whitespace (1 or 2 spaces) with an underscore, then execute the rename command.","find /some/path -type f -depth -exec rename 's/\s{1,2}/_/g' {} +"
+"Find all files and directories (indicated by '*'), and execute the command 'chmod +x' on each of them.",find -name '*' -exec chmod +x {} \;
+Randomly select the first line of the file named [filename] and display it.,sort -R [filename] | head -n 1
+"Find all files in the current working directory with the extension "".xxx"" and list them in reverse order by size.",`find $(pwd) -type f -name '*.xxx' | xargs ls -Balr`
+"Find all files in the current directory and its subdirectories with a "".sh"" extension, then search for the word ""hello"" in those files, ignoring case.",find ./ -name '*.sh' | xargs grep -i hello
+"Extract the fourth field (separated by '|') from the CSV file named ""your_csv_file.csv"" and sort the results in a unique list.",cut -f4 -d'|' your_csv_file.csv |sort -u
+Find the last line of the first 10 text files in the entire file system and display it.,find / -name *.txt | head -n10 | xargs cat | tail -n1
+Find all files in the /var directory (not including subdirectories) and execute the command 'sed -n 100q' on the first 100 lines of each file.,find /var -mindepth 1 -maxdepth 1 ! -type d -exec sed -n 100q\;
+"Find all files with a name ending in "".conf*"", print their names, and copy them to a new file with the same name but ending in "".bak"".","find . -iname ""*.conf*"" -print0 | xargs -0 -I{} cp {} {}.bak;"
+"Create a tar file with the name of the current nanoseconds followed by ""-backup.tar"" and include the most recently modified file.",tar -cf $(date +%N)-backup.tar $(ls -t | head -n1);
+"Find the first file in a randomly sorted list of files, then execute a command to replace all occurrences of the word ""failure"" with the word ""success"" in that file.",find $(ls -1 | sort -R | head -n1) -type f -exec sed -i 's/failure/success/g' {} \;
+Print the second column of a randomly selected row from the output of the ps -ef command.,"echo ""$(ps -ef | shuf -n 1 | awk '{print $2}')"";"
+Delete and remove the first randomly selected file with a three letter extension found in the current directory.,"rm -rf $(find . -type f -name ""*.???"" | shuf -n 1)"
+Search the /etc/passwd file for strings that start with a hyphen followed by one or more alphanumeric characters and remove all newline characters.,"grep -E ""-[a-zA-Z0-9]+"" /etc/passwd | tr -d ""\n"""
+"Find all files with a "".txt"" extension that have been modified more than 7 days ago and execute the command ""sed -n '/address/=' {}"" on them.",`find . -iname '*.txt' -mtime +7 -exec sed -n '/address/=' {} \;`
+Find all files that have not been modified in the last 30 days and add read and execute permissions for all users.,find . -mtime +30 -exec chmod a+rx {} \;
+Find all files larger than 50MB and delete them permanently.,find ~ -type f -size +50M -exec rm -f {} \;
+"Take the first field (delimited by a colon) from the /etc/passwd file, shuffle the lines, take the first line, and pass it as an argument to the xargs command.",cut -d : -f1 /etc/passwd | shuf | head -n1 | xargs
+"""Hello World: $"" followed by a random number between 1 and 1000","shuf -i 1-1000 -n 1 | xargs echo ""Hello World: $"""
+"Find all files with the extension "".txt"" and search for the pattern ""SOMEPATTERN"" in them, displaying only the names of the files that contain the pattern.","find -name ""*.txt"" | xargs grep -l ""SOMEPATTERN"""
+"Find all files (type f) with a name ending in "".jpg"" and move them to the Pictures directory.","find ~ -type f -name ""*.jpg"" -exec mv {} ./Pictures \;"
+"Take one random file with the extension "".sh"" from anywhere in the system and execute it using the bash command.",shuf -n 1 $(find / -name '*.sh' -type f) | xargs -I {} bash {}
+"Find all files with a "".txt"" extension and change their last modified date to June 25, 2018 at 11:35.",find . -iname '*.txt' | xargs touch -d 'June 25 2018 11:35'
+Find all files and move them to a new temporary directory.,find . -type f -exec mv {} $(mktemp -d) \;
+cat /home/user/Documents/example.txt,cat $(ls -R ~ | grep -v /$ | shuf -n 1);
+"Find all files in the Downloads directory with a .jpg extension, display their size in human readable format, sort them by size in ascending order, and display the top 10 results.","find ~/Downloads -name ""*.jpg"" | xargs du -h | sort -n | head -n 10"
+Find all files with the extension .conf and execute the command sed to replace all whitespace characters with nothing in each of those files.,find . -name '*.conf' -exec sed -i 's/\s//g' {} \;
+"Find all files with the extension "".pdf"" and execute the command ""rm -fv"" on each of them.","find . -name ""*.pdf"" -exec rm -fv {} \;"
+"Find all files with the extension "".jpg"" and check if they contain the string ""pattern"".","find -name ""*.jpg"" | xargs grep -q ""pattern"""
+"Change the permissions of all files ending with "".log"" in the ""/var/log"" directory to 700 (read, write, and execute permissions for the owner, no permissions for group and others)",cat $(find /var/log -name '*.log' -exec chmod 700 {} +)
+"Find all files in the current directory and its subdirectories, replace all occurrences of the word ""the"" with ""THE"" in the files.","find ~ -type f -name ""*.*"" -exec sed -i 's/\bthe\b/THE/g' {} \;"
+Find all files with the extension .mp3 in the /usr/share/ directory and move them to the /tmp/music/ directory.,find /usr/share/ -name *.mp3 -exec mv '{}' /tmp/music/ ;
+Randomly select one word from the /usr/share/dict/words file and print it with an exclamation mark!,shuf -n 1 /usr/share/dict/words | xargs -I '{}' echo '{}'\!
+Find all files in the current directory and its subdirectories and pipe the results to xargs to search for the string 'foo' and list all files that do not contain the string.,"find . -name ""*"" | xargs grep -L 'foo'"
+Find a random .sh file in the current directory.,"echo ""$(find . -name ""*.sh"" | shuf -n 1)"""
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 755.","find / -name ""*.sh"" -exec chmod 755 {} \;"
+Find all files in the current directory and its subdirectories and execute a grep command to search for the current date in the format YYYY-MM-DD in each file.,"find ./ -type f -exec grep '$(date +""%F"")' {} \;"
+"Find all files with the extension .txt and for each of them, replace all occurrences of 'foo' with 'bar' in the file.",find -name '*.txt' | xargs -I{} sed -i 's/foo/bar/g' {}
+"Search recursively for any files in a temporary directory for any strings that match the pattern of three digits, a hyphen, three digits, a hyphen, and four digits.",grep -r '\d{3}-\d{3}-\d{4}' $(mktemp -d)/*
+Paste the output of shuffling one word from the /usr/share/dict/words file with two words from the same file.,paste -s <(shuf -n 1 /usr/share/dict/words) <(shuf -n 2 /usr/share/dict/words)
+"Find all files (-type f) and execute the command ""chmod 644"" on each of them ({} \;).",find * -type f -exec chmod 644 {} \;
+Find all files and move them to the ~/bin directory.,find . -type f -exec mv {} ~/bin \;
+Find all directories within a depth of 2 to 4 and change their permissions to 700.,find -mindepth 2 -maxdepth 4 -type d -exec chmod 700 \{\} \;
+"Print ""sleep"" followed by a random number between 1 and 999 (inclusive) and then ""| grep -v mv"" after it.","shuf -i 1-999 -n 1 | xargs -I {} echo ""sleep {} | grep -v mv"""
+Change directory to a random file in the home directory.,cd `ls -h $HOME | awk 'BEGIN{srand()}{i=int(rand()*NR);print $i}'`
+Find the first unique file in a random order from all files in the current directory.,"find . -name ""*.*"" | sort -uR | head -1"
+"Find all files ending with "".out"" in the current directory and its subdirectories and delete them permanently.","find ~ -name ""*.out"" | xargs rm -rf"
+"Find the total number of words in the file with the most words in the current directory and its subdirectories, and display the top result.",find ./ -type f | xargs wc -w | sort -nr | head -n 1
+"Find all files in the directory located at /path/to/directory and execute the command 'grep ""some text""' on each of them.","find /path/to/directory -type f -exec grep ""some text"" {} +"
+"Find all files in the /etc/init.d directory, and for each file, print the first field (separated by '=') of each line.","`find /etc/init.d -maxdepth 1 -type f -name '*' | xargs awk 'BEGIN {FS=""=""} {print \$1}'`"
+Randomly generate a sequence of numbers between 0 and 255 and print each number as a hexadecimal value.,"`shuf -i 0-255 | xargs -L1 -I{} printf ""\x{}""`"
+"Copy all the .txt files to target-5.txt, target-4.txt, target-3.txt, target-2.txt, and target-1.txt in random order.",`seq 5 | shuf | xargs -n1 -I{} cp *.txt target-{}.txt`
+"Find all strings between double quotes after the string ""<a href="" in the file index.html","grep -oP '(?<=<a\shref\=\"")\S+(?=\"")' index.html"
+Find all files with the extension .txt in the current directory and copy them to the directory ../backup/.,find . -name '*.txt' -exec cp {} ../backup/ \;
+"Find all files with the extension .txt in the entire file system and execute the command to replace the string ""old"" with ""new"" in each of them.","find / -type f -name ""*.txt"" -exec sed -i ""s/old/new/g"" {} \;"
+Find all files with the extension .txt in the current directory and its subdirectories and change their permissions to 660.,"find ./ -type f -name ""*.txt"" -exec chmod 660 {} \;"
+Find the highest level directory that was modified within the last 5 days and print it.,find / -executemtime -5 \; | awk -F/ '{print NF}' | sort -nr | head -n 1
+Print a random number between 0 and 9.,"shuf -z -r -e ""echo {0..9}"""
+"Find all files with the extension .jpg in the current directory and its subdirectories up to a maximum depth of 3, and move them to the /tmp directory.",find . -maxdepth 3 -type f -iname '*.jpg' -exec mv '{}' /tmp \;
+Find all files in the current directory (and its subdirectories) and move them to the current directory.,find . -mindepth 1 -iname '*' -execdir mv {} . \;
+"Find all files with the extension .txt and execute the command sed to replace all occurrences of ""not found"" with ""found"" in each file.",`find . -name '*.txt' -exec sed -i -e 's/not found/found/g' '{}' \;`
+"Find all files with the extension "".zip"" in the ""/usr"" directory and give the group execute permission for each of them.","find /usr -name ""*.zip"" -exec chmod g+x ""{}"" \;"
+Create a new temporary directory in the current directory with a randomly generated name.,mkdir `mktemp -u -p ./ tempdir.XXXXXXXXXX`
+"Change the current directory to the first randomly sorted file listed in the output of the ""ls -l"" command.",cd `ls -l | sort -R | head -n 1`
+Find all files modified within the last 20 minutes and execute the command to change the permissions to 755 for all of them.,find . -mmin -20 -exec chmod -R 755 {} \;
+"Take the first and third fields separated by a colon from the /etc/passwd file, sort them in reverse numerical order, remove all punctuation, and display the first line.","`cut -f1,3 -d: /etc/passwd | sort -n -r | sed 's/[[:punct:]]//g' | head -1`"
+"Find all files in the current directory and execute the command ""cp"" in each directory to copy the file to the current working directory and name it 1.txt.",find . -execdir cp {} $(pwd)/1.txt \;
+Search the entire file system for a file containing the string 'foo' and print the file name and the line containing the string.,find / -exec grep -H 'foo' {} \;
+"Find all files in the current directory that have been modified in the last 60 minutes and execute the command ""chmod g+s"" on them.",find ./ -mmin -60 -exec chmod g+s {} \;
+"Find all files with the extension "".txt"" and print the first 5 lines of each file.","find . -type f -name ""*.txt"" -exec head -5 {} \;"
+Randomly select 3 lines from the contents of each file in the /etc directory.,shuf -e /etc/* | xargs head -3
+"Find all PDF files in the current directory and up to 4 levels of subdirectories, and copy them to the Desktop folder of the user.",find -maxdepth 4 -name '*.pdf' -exec cp {} /home/user/Desktop \;
+"Find all files with the extension "".txt"" and search for the word ""word"" in them, displaying the line number and filename of each occurrence.","find . -name '*.txt' | xargs grep -nH ""word"""
+"Find all files in the current directory and its subdirectories, calculate the total size of each file, and print the total size of all files at the end.","find . -name ""*"" -exec du -s -ch {} \; | tail -n 1"
+"Find all files with a "".js"" extension that have been modified more than 90 days ago and compress them into a file called ""archived.tar.gz"".","find . -mtime +90 -iname ""*.js"" | xargs tar -zcf archived.tar.gz"
+"Find all files with the extension "".txt"" in the entire file system and execute the md5sum command on each of them.",find / -name \*\.txt -exec md5sum {} \;
+d9f3f1b8,"echo $(hostname) | md5sum | awk '{print substr($0, 15, 8)}'"
+Print the name of a random file in the current directory without a trailing slash.,echo $(ls -p | grep -v / | sort -R | head -1);
+"Find all files with the extension "".log"" that have been modified within the last 30 minutes and execute the command ""grep 'something'"" on them.","`find . -name ""*.log"" -mmin -30 -exec grep 'something' {} +`"
+"Find the most recently modified file, randomly select one of them, and display the first one.",ls -tr | sort -R | head -n1
+A random directory name,echo $(shuf -n 1 -e $(echo */) | tr -d '/')
+"Split the input using comma (,) as the field separator and set the output field separator to comma (,). For each field, remove leading and trailing whitespace and randomly convert the field to either upper or lower case. Print the result.","awk -F, -v OFS=',' '{for (i=1;i<=NF;i++) {sub(/^[ \t\r\n]+|[ \t\r\n]+$/,"""",$i); $i=(rand()<0.5)?toupper($i):tolower($i)}; print}'"
+"Send a request to the website 'http://www.random.org/strings/' with the user agent ""Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36"", accept header ""application/json"", and parameters ""num=1, len=32, digits=on, upperalpha=on, loweralpha=on, unique=on, format=plain, rnd=new"". Then, remove all characters except for alphanumeric characters and fold the result into 16 character strings. Finally, take the first string from the result.","curl -A ""Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36"" -H ""Accept: application/json"" 'http://www.random.org/strings/?num=1&len=32&digits=on&upperalpha=on&loweralpha=on&unique=on&format=plain&rnd=new' | tr -dc ""[:alpha:][:digit:]"" | fold -w 16 | head -n 1"
+Randomly shuffle the contents of each file in the current directory and output one line from each file.,shuf -z -en 1 `ls -1`
+Print the first line of a randomly sorted list of environment variables.,env | sort -R | head -n 1;
+Print the current Unix timestamp in nanoseconds.,echo $(date +%s%N);
+"Find all files with the extension "".deb"" in the directory ""/var/lib/apt"" and execute the command ""cat"" on each of them.","find /var/lib/apt -type f -name ""*.deb"" -exec cat {} \;"
+Replace all numbers in file.txt with the string '&@&'.,sed -e 's/[0-9]\+/\&@\&/g' file.txt
+"Randomly select a number between 1 and 10 and then echo the contents of the file with the name ""file[selected number]_text.txt"".",shuf -i 1-10 -n 1 | xargs -I % echo cat file%_text.txt
+Find all files (type f) and execute the command 'sed -i 's/foo/bar/' {}' on each of them.,find . -type f -exec sed -i 's/foo/bar/' {} \;
+"Find a file in the current directory, sort the results randomly, and display the first one.",find ./ -type f | sort -R | head -1
+"Find all files in the current directory that were modified more than 7 days ago and print their names, replacing all characters except '>' with '?'.",find ~/* -mtime +7 -print | sed 's/[^\>]/\?/g'
+Find all files with the extension .css in the /var/www directory and change the permissions to 640 for each of them.,"find /var/ www -name ""*.css"" -exec chmod 640 {} \;"
+"Randomly select one number between 1 and 1000, then list all the files in the current working directory, and compress them into a tar file.",shuf -i 1-1000 -n 1 | xargs ls $(pwd) | xargs tar -czvf
+Copy the first randomly sorted file with a name containing three numbers and at least one letter to the Desktop directory.,cp $(ls -R | grep -E '[a-z][0-9]{3}' | sort -R | head -n 1) ~/Desktop/
+"Send a request to the website ""random.org"" to generate 10 strings of 8 characters each, containing both upper and lower case letters and digits, and return the strings in plain text format.",curl https://www.random.org/strings/?num=10\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Replace any number with two decimal places in the file ""file.txt"" with a zero followed by the two decimal places.",sed 's/\([0-9]\.[0-9]\)\([0-9]\)/0\1\2/' file.txt
+"Find all files with the extension "".ext"" and execute the command ""grep -l"" to search for the string ""string"" in each of those files.","find . -name ""*.ext"" -exec grep -l ""string"" {} \;"
+Search the entire file system for files containing the character '$' and execute the command 'grep' on each file.,find / -exec grep '\$' {} \;
+"Find all files with a "".txt"" extension and delete them.",find -name ' *.txt' | xargs rm
+"Search the entire file system for files with the extension "".txt"" and find all files containing the string ""pattern"".","find / -name ""*.txt"" | xargs grep -rl 'pattern'"
+"Send a request to the website ""randomtextgenerator.com"", take the second word of each line, remove any punctuation, and then echo each word.","curl http://www.randomtextgenerator.com | awk '$0=$2' | sed 's/[;:,.]//g' | xargs -I {} echo ""echo {}"" | sh"
+Randomly select one executable file from the current directory.,shuf -n 1 $(find . -type f -executable)
+Find all files (-type f) and pass them to the command 'shuf -e' one at a time (-n1) with the placeholder {}.,find * -type f | xargs -i -n1 shuf -e {} \;
+"Sort the output of the command ""ls -la"" and exclude any lines that start with ""d"".","sort <(ls -la) | grep -v ""^d"""
+"Find all files with the extension .txt in the current directory and its subdirectories and execute the command 'grep ""Foo""' on each of them.","find ./ -name *.txt -exec grep ""Foo"" {} +;"
+"Find all files with the extension "".sh"" and add execute permission for the user for those files.","find -name ""*.sh"" | xargs chmod u+x"
+"Randomly select a number between 20 and 200 and move the file named ""file[selected number].txt"" to the directory ""dest/"".","shuf -i 20-200 -n 1 | awk '{print ""mv -rvf file""$1"".txt dest/""}'"
+"Search in the /var/log directory for all files and exclude any results containing the string ""mod_ssl.c"".",find /var/log -type f | xargs grep -v mod_ssl.c
+Copy a random number of files from the /data/src/ directory to the dest/ directory.,awk 'BEGIN{ print int(rand()*100) }' | xargs -I{} cp -r /data/src/{} dest/
+Find all files in the current directory (denoted by ~) and delete them using the 'rm -f' command.,find ~/* -type f -noleaf | xargs rm -f
+Remove all lowercase letters from infile.txt and replace all non-alphabetic characters with a space in outfile.txt.,sed -r 's/[a-z]+//gi;s/[^a-z]/&\ /g' \< infile.txt\ \> outfile.txt
+Print a random shuffled list of the numbers 1 to 100.,echo $(xargs -d\n -L1 shuf <(printf '%s\n' {1..100}))
+"Find all files with the extension "".txt"" in the ""/"" directory and execute the command ""sed 's/[0-9]/{}/g'"" on each of them.","/usr/bin/find / -name ""*.txt"" -exec sed 's/[0-9]/{}/g' \;"
+"Search the /etc/passwd file for the process ID that is randomly selected from the list of all process IDs, and display the 4 lines after it, excluding any lines that contain an equals sign (=).","grep -A 4 -v ""="" $(ps -A | cut -d ' ' -f1 | sort -R | head -1) /etc/passwd"
+"Create a command that will generate a random directory name and create it:
+mkdir -p $(echo $(rand) | head -n 1);","awk 'BEGIN {for(i=1;i<78;i++){if(rand()>.5){printf ""mkdir -p %s;"",rand()}}}' | head -n 1"
+"Search for all files with the extension "".txt"" in the ""/usr/lib"" directory and search for the word ""random"" in each of those files.","find /usr/lib -name \*.txt | xargs grep ""random"""
+"Find a file with the extension "".py"" and sort the results randomly, then display the first one.",find -name '*.py' | sort -R | head -n 1
+Find all files with the extension .txt in the root directory and replace all tab characters with spaces in each file.,find -P / -name '*.txt' -exec sed -i 's/[\t]/ /g' {} +
+Randomly select a number between 100 and 10000 and search for the pattern in the file named filename.txt.,shuf -i 100-10000 -n 1 | xargs grep 'pattern' filename.txt
+"Find all files with the extension .txt and execute the command to replace all occurrences of ""oldword"" with ""newword"" in each file.","find . -name ""*.txt"" -exec sed -i 's/oldword/newword/g' {} \;"
+"Find all files with the extension "".jpg"" and change their permissions to 644.","find -name "".jpg"" -exec chmod 644 {} \;"
+"From the /etc/passwd file, extract the first and second fields separated by a comma, replace the colon with a comma, and sort the output in a unique manner based on the second field.","cut -d',' -f1,2 /etc/passwd | tr ':' ',' | sort -u -t, -k2,2"
+"Find a file in the home directory with a name ending in .jpg, .jpeg, .gif, .png, or .pdf, then sort the results randomly and display the last one.",find ~/ -iregex '.*\.\(jpe?g\|gif\|png\|pdf\)$' |sort -R |tail -1
+"Find all files with the extension "".log"" in the ""/var/log/"" directory that have been modified in the last 10 minutes, display their size in human readable format and sort them by size.",find /var/log/ -mmin -10 -type f -iname '*.log' -exec du -h {} \; | sort -h
+Find all files in the root directory and copy them to a temporary file.,find / -type f -exec cp {} $(mktemp) \;
+"Find all files in the current directory (and its subdirectories) whose name ends with "".tmp"" and delete them, asking for confirmation before each deletion.",find ./ -iname '*.tmp' -exec rm -i {} \;
+"Find all PDF files in the current directory and its subdirectories, and give the group execute permission for each file.",find -maxdepth 2 -iname '*.pdf' -exec chmod g+x {} \;
+Find the largest file in the entire file system and display its size in bytes.,find / -type f -exec ls -s {} \; | sort -n -r | head -n 1
+Find all files in the current directory and execute the wget command on each of them quietly.,find . -type f -exec wget -q {} \;
+Hey there number <random number between 1 and 100>,shuf -i 1-100 -n 1 | xargs echo 'Hey there number'
+"printf ""expr %.1f * 3.5\n"" $(seq 0.0 1.0 | shuf -n 1)","seq 0.0 1.0 | shuf -n 1 | xargs printf ""expr %.1f \\* 3.5\n"""
+"Find all files with the extension "".sh"" in the entire file system, that are not readable, and make them executable for all users.","find / -type f -iname ""*.sh"" ! -readable -exec chmod a+x {} \;"
+"Find all files with the extension .txt in the current directory and its subdirectories, and move them to the /home/user/ directory.","find $(pwd) -maxdepth 2 -type f -name ""*.txt"" -exec mv {} /home/user/ \;"
+Find all files in the home directory and delete lines 4 to 6 from each file.,"find $(echo ~) -type f -exec sed -i """" 4,6d {} \;"
+"Find all files (type f) with a name that contains 32 characters (0-9a-f) followed by a period and either jpg, gif, or png.",find . -type f -iregex '.*/[0-9a-f]\{32\}\.\(jpg\|gif\|png\)'
+"Find all files, sort them randomly, and list them in long format with the most recently modified files first.",find | sort -R | xargs ls -clt
+Find all files (regardless of case) with any extension in the current directory and move them to the home directory.,find . -iname '*.*' -type f -exec mv -t $HOME {} +
+Randomly select one of the paths of the 'ls' command and display the first line of the output.,shuf -e $(which ls) | head -n 1
+"Find a file in the current directory, randomly shuffle the list of files, and print the first one.",find . -maxdepth 1 -print | shuf | head -1
+"Find all files with the extension "".txt"" in the current working directory and replace all occurrences of ""foo"" with ""bar"" in those files.","find $(pwd) -name ""*.txt"" | xargs sed -i 's/foo/bar/g'"
+"Find all files in the home directory modified in the last 5 days, excluding those with size 0, and move them to the /tmp directory.",`find ~ -mtime -5 ! -size 0 -exec mv {} /tmp \;`
+Find all files ending with .log that were modified more than one day ago and create a symbolic link for each of them with the same name followed by _OLD.,find . -name '*.log' -mtime +1 -exec ln -sf '{}' {}'_OLD' \;
+Sort the contents of the /etc/passwd file in a random order and output the result to the standard output stream (stdout).,cat <(sort <(shuf /etc/passwd))
+"Unzip the first randomly selected file with the "".gz"" extension.",tar -xvzf $(ls *.gz | shuf -n 1)
+echo ${BASH_REMATCH[5]},echo ${BASH_REMATCH[`shuf -i1-10 -n1`]}
+Uncompress the file sample.bz2 and display the first 10 lines.,bzip2 -cd sample.bz2 | head -n 10
+"Find all files with the extension "".jpg"" in the entire file system and execute the command ""wget -q"" on each of them.","find / -name ""*.jpg"" -exec wget -q {} \;"
+"Find all files with the extension "".jpg"" (case insensitive) and execute the command ""rm -fv"" on each of them.",find . -iname '*.jpg' -exec rm -fv {} \;
+"Sort the file ARGV[1] using a comma ("","") as the field separator and a random column number between 1 and 7 as the sort key.","awk -F "","" 'BEGIN {srand(); printf(""sort -t, -k %d %s\n"", int(rand() * 7 + 1), ARGV[1]); }'"
+"Find any file in the current directory (and its subdirectories) whose name does not contain a space, then randomly select one of those files and delete it.","find . -iname ""*[^ ]*"" | awk 'BEGIN {srand(); print int(rand()*NR)+1}' | xargs rm"
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and count the number of lines containing the string ""string"".","find . -type f -name ""*.txt"" | xargs grep -ci 'string'"
+Search the entire file system for any file with a name that contains a lowercase letter and delete it.,"find / -name ""*.[a-z]*"" -exec rm -f {} \;"
+"Sort the output of the command ""ls -1 |shuf"" using the tab character as the delimiter and the third field as the key for sorting in numerical order.","sort -t$'\t' -nk3,3 <(ls -1 |shuf)"
+Find all files (type f) with any name (name '*.*') and execute a command (exec) to replace any numbers (sed -i -e 's/[0-9]*/$(echo $(shuf -i1-1000 -n1))/g') in the file with a random number between 1 and 1000 (shuf -i1-1000 -n1).,find . -type f -name '*.*' -exec sed -i -e 's/[0-9]*/$(echo $(shuf -i1-1000 -n1))/g' {} \;
+"paste <(cut -d ' ' -f3-) <(basename $(echo $(ls *.bz2 | cut -d _ -f 1)))
+
+Take the third field of each line, and combine it with the base name of each file in the list of files ending in "".bz2"", separated by an underscore.",paste <(cut -d ' ' -f3-) <(basename $(echo $(ls *.bz2 | cut -d _ -f 1)))
+"Take one random directory from the list of directories, extract the last three characters, reverse them, and count the number of lines in the corresponding file.",shuf -n 1 $(ls -d */) | sed -E 's/.*(.{3})$/\1/' | rev | xargs wc -l
+Find all files (-type f) and execute a command (sed -i 's/oldword/newword/g') on each of them (+),find * -type f -exec sed -i 's/oldword/newword/g' {} +;
+Replace all occurrences of two consecutive alphanumeric characters in file.txt with the second character followed by the first character.,"sed -i ""s#\([A-Za-z0-9]\+\)\([A-Za-z0-9]\+\)#\2\1#g"" file.txt"
+Print all numbers from a random number between 0 and 99 up to 100000.,awk 'BEGIN{for (i=int(rand()*100);i<100000;i++){print i}}'
+"Find all files (-type f) and execute the command (sed -i 's/""$2""/""$3""/g') on each of them (+).","find -type f -exec sed -i 's/""$2""/""$3""/g' {} +"
+"Find all files and directories in the current directory and its subdirectories, and change their permissions to 644.",find . -regex '.*/.*\.*' -exec chmod 644 {} \;
+echo awk sort tr head cat grep xargs tail sed,"awk -F' ' 'BEGIN {srand(); OFS=""""; for(i=1;i<= NF;i++){printf (""%s "", substr(""/bin/sed/head/grep/tail/echo/awk/sort/tr/cat/xargs"",rand()*9*7+1,6))}}'"
+Extract the first randomly selected file in the current directory using the tar command.,tar -xzf $( ls | sort -R | head -n1 );
+"Ping the website www. followed by the first 10 characters of the output of the md5sum command run on the output of the date command, 2 times.","ping -c 2 ""www.$(date | md5sum | cut -c1-10).com"""
+randomly select one word from the file /usr/share/dict/words and print it in lowercase.,shuf -n 1 /usr/share/dict/words | xargs -I {} echo {} | tr '[:upper:]' '[:lower:]'
+Search recursively (-r) for lines (-n) containing any characters (.*) in all files in the directory ~/path/ and print the results (| xargs echo -n).,grep -rn '.*' ~/path/* | xargs echo -n
+Randomly select one of the text files in the /usr/lib directory and display the first line of it.,"shuf -e `find /usr/lib -name ""*.txt""` | head -n 1;"
+"Find all files in the current directory (maxdepth 1), execute a grep search for lines beginning with 'abc', copy the results to another directory.",find . -maxdepth 1 -type f -exec grep '^abc' {} + | xargs cp -t another_dir
+"Find all files in the current user's home directory and its subdirectories, and set the permissions to read and execute for all users.",find ~/. -type f -exec chmod -R 555 {} \;
+"Find all files in the directory ~/dir1/dir2 that are not symbolic links, remove the newline characters, and for each file, echo the file name followed by a semicolon and then move the file to a new file with the same name followed by ""_old"".",find ~/dir1/dir2 -not -type l | tr -d '\\n' | xargs -I {} echo {}\;\ mv {} {}_old
+"Randomly sort the contents of the file /proc/cpuinfo, then print the second field of each line (separated by a colon) with a width of 10 characters.","sort -R /proc/cpuinfo | awk -F':' '{ print $2 }' | xargs printf ""%-10s"""
+"Randomly select one of the files with a "".txt"" extension in the current directory and display the last line of the file.","shuf -e $(find -name ""*.txt"") | tail -n 1"
+Find all files with the extension .mp4 in the entire system and copy them to the destination folder specified.,find / -name '*.mp4' | xargs -I {} cp {} /destination/to/copy/
+Search for a 10 character alphanumeric string in the file ~/.bashrc that is preceded and followed by a tab and a carriage return.,"grep $(echo -e ""\t\r\t$(date +%s | md5sum | head -c 10)\t\r\n"" | tr -cd [:alnum:]) ~/.bashrc"
+"Find all files in the root directory and change the owner and group to ""myuser"" for each file.",find / -exec chown myuser:myuser {} \;
+"Randomly select a number between 1 and 100 and then print the output of the command ""fortune"" to the file descriptor 2 of the process with the selected number.",shuf -i 1-100 -n 1 | xargs -I % echo fortune | tee /proc/%/fd/2
+Copy a randomly selected file from the current directory to the current directory.,cp $(ls * | sort -R | head -1) .
+Display the contents of a randomly selected file in the Documents directory.,cat $(ls -1 ~/Documents | shuf | head -1)
+Find the 101st file in the root directory with any name and any extension.,"find / -name ""*.*"" | head -n 101 | tail -n 1"
+"Send a request to the website ""random.org"" to generate one random string of 8 characters, containing both upper and lower case letters, digits, and symbols, and return the result in plain text format.",curl -s https://www.random.org/strings/?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new\&letter=on
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and list them in reverse chronological order.","find ./ -name ""*.txt"" | xargs ls -ltr"
+Copy the last file in the current directory (in a random order) to the current directory.,cp $(echo $(ls -A | sort -R | tail -1)) ./
+"Find all files in the current directory, shuffle them, take the last one, and list its contents in reverse chronological order.",find . -maxdepth 1 | shuf | tail -n 1 | xargs ls -ltr
+"Find a file in the root directory, randomly shuffle it, and display the first one.",find / -type f | shuf | head -n1
+Search recursively in the home directory for the string '$1' and print the second field of the output delimited by ':',grep -r '$1' ~/ | cut -d : -f2
+"Find all files ending with "".sh"" that are not empty, then search for strings that contain at least three consecutive capital letters or start with at least three consecutive capital letters, then print the second and third fields of the output separated by a colon, and finally convert the output to uppercase.","find ~ -name ""*.sh"" -not -empty | xargs grep -E ""(([A-Z]{3,}.*\w+)|(\w+.*[A-Z]{3,}))"" | cut -d "":"" -f2,3 | awk '{ print toupper($0) }'"
+Print a random integer between 1 and 10000 (inclusive).,awk -v min=1 -v max=10000 'BEGIN{srand(); print int(min+rand()*(max-min+1))}'
+"Find all files with a "".txt"" extension, print the file name, sort the file names, and then print the first 1024 characters of each file.","find . -iname ""*.txt"" -printf '%f\n' | sort | xargs head -c1024"
+"Find a file with any combination of letters, numbers, or symbols, sort the results randomly, and display the first one.",find . -name '[A-Za-z0-9]*' | sort -R | head -n 1
+Print a random word from the /usr/share/dict/words file and echo it.,"shuf -n 1 /usr/share/dict/words | xargs -I{} echo ""echo {}"" | sh"
+"Find all files in the current directory, print them out, and move them to the /tmp directory.","find . -type f  -print0 | xargs -0 -I {} mv ""{}"" ""/tmp/{}"""
+"Find all files in the current directory and its subdirectories whose names end with "".conf"" and sort them randomly.","find ~/* -name ""*.conf"" | sort -R"
+"echo 'Hi, my number is %s' where %s is a random number between 10 and 20","shuf -i 10-20 -n 1 | xargs printf ""echo 'Hi, my number is %s'\n"""
+"Find all files in the /etc directory with the name "".example"" and move them to the ~/Downloads/ directory.","find /etc -name "".example"" -exec mv {} ~/Downloads/ \;"
+"
+25862","echo ""$(shuf -i 1000-50000 -n 1)"""
+Count the number of files in the /tmp directory with the extension .log (case insensitive).,find /tmp -iname '*.log' | wc -l
+"Find all files with the extension "".log"" in the entire file system and compress them into a file called ""backup.tar"".",find / -name *.log | xargs tar -cvf backup.tar
+Create a compressed tar archive of all files modified in the last 24 hours in the current directory and save it to a temporary file.,tar zcvf $(mktemp -u) $(find . -mtime 0 -type f)
+"Randomly select one file from the list of files in the current directory, then download it using curl.",shuf -e $(ls) | head -n1 | xargs curl -O
+Print a random word from the /usr/share/dict/words file using figlet.,"shuf -n 1 /usr/share/dict/words | xargs printf ""echo \""%s\"" | figlet"""
+Create a compressed tar file containing all the files ending with .dat in the current directory and name it with the same name as the files but with the extension .tgz.,tar -cvzf $(echo *).tgz $(echo *).dat
+"Replace all sequences of four alphanumeric characters with the string ""Y@4#"" in-place.",sed -i -r 's/[a-zA-Z0-9]{4}/Y@4#/'
+"Find all files in the current directory (denoted by ~/*) with a "".txt"" extension, and execute the command ""sed -i '/#/d' {} +"" on each of them.","find ~/* -name ""*.txt"" -exec sed -i '/#/d' {} +;"
+"Find all PDF files in the current directory and its subdirectories (up to 3 levels deep), randomly sort them, and display the first one.","find ~ -mindepth 1 -maxdepth 3 -iname ""*.pdf"" \| sort -R \| head -n1"
+Create a compressed archive called test.tar containing all files with the .txt extension in the current directory and its subdirectories.,"tar -czvf test.tar $(find -name ""*.txt"")"
+"Find all files in the current directory and its subdirectories, and for each one, move it to a new file with the same name but with the first three characters of the name rotated by 13 places in the alphabet, unless the file already exists.","find . -name ""*"" -exec mv -n {} | head -c 3 {}.rot13 ;"
+"Find all files with the extension .mp3 in the current directory and its subdirectories, and list them with their size and other information.",find ./ -name '*.mp3' -exec ls -lh {} \;
+"Find the first unique file (with any extension) in the current directory and its subdirectories, randomly sorted.","find -maxdepth 3 -type f -name ""*.*"" | sort -u -R | head -n1"
+Create a tar file with a random 8 character name composed of the current date and containing all the text files in the /home/ directory.,tar -cvzf $(date | shuf -n 8 | awk '{print $1}').tgz $(find /home/ -name '*.txt');
+"Create a random directory in the home directory with a name of ""dir_[random number between 0 and 25000]"".",`shuf -i 0-25000 -n 1 | xargs -I{} mkdir -p ~/dir_{}`
+"List all files in the current directory and its subdirectories, excluding the current directory itself, and sort them by the second dot-separated field numerically.",ls -R * | grep -v '^\.$' | sort -t . -k 2 -n
+Find all files in the /tmp directory that were modified within the last two days and delete them.,find /tmp -type f -mtime -2 -exec rm '{}' \;
+Print the square of a random number between 1 and 1000.,"shuf -i 1-1000 -n 1 | xargs printf 'echo ""$((%d**2)) \n""'"
+"Move the file example.txt from the home directory to the /usr/bin directory, replacing any existing file with the same name.",yes | mv -f ~/example.txt /usr/bin/example.txt
+Randomly select one file from the current directory and display its long listing.,shuf -n 1 $(ls) | xargs -I {} ls {} -l
+"Run the command ""curl"" to get 10 random strings of 8 characters each, containing both upper and lower case letters and digits, and make them executable with the command ""xargs chmod u+x"".",curl curl -s https://www.random.org/strings?num=10\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain | xargs chmod u+x
+Find all files with the extension .txt in the root directory and use xargs to run the sed command to remove all trailing whitespace from the files.,find / -name '*.txt' | xargs sed -i '' -e 's/[[:space:]]*$//'
+"Randomly select one file with a "".sh"" extension that was modified more than 30 days ago.",shuf -n 1 <(find -type f -mtime +30 -iname '*.sh')
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""Hello"" with ""Goodbye"" in those files.","find ~ -name ""*.txt"" | xargs sed -i 's/Hello/Goodbye/g'"
+"Find all files with a size greater than 50MB and a name ending in "".pdf"" and give them execute permission for all users.","find ~ -size +50M -name ""*.pdf"" -exec chmod a+x {} \;"
+"Find all files in the current directory (and its subdirectories) whose name matches the pattern '*', and execute the command 'sed -E 's/pattern/replace/' '{}' +' on each of them.",find . -iname '*' -exec sed -E 's/pattern/replace/' '{}' +;
+Find all files (type f) and execute the command 'chmod -x' on each of them.,find . -type f -exec chmod -x {} \;
+"Find the current working directory, randomly sort the results, and display the first line.",find $(pwd) | sort -R | head -n 1
+host2020-09-17_14_45_17,echo `date '+host%F_%H_%M_%S'`
+"Find all files in the current directory with a .tmp extension, and delete them.","find . -maxdepth 1 -iname ""*.tmp"" -exec rm {} \;"
+"Find all files with the extension "".txt"" and calculate the total size of all of them in human-readable format.","find -name ""*.txt"" | xargs du -chs"
+"Find all files in the current directory and its subdirectories, and execute the command 'sed -n 'p; 4q' {}' on each of them, where {} is the file name.","find . -name ""*.*"" -exec sed -n 'p; 4q' {} \;"
+"Format the output of the command ""ls -F | grep -v /"" into columns and display it.",column -t <(paste -s <(ls -F|grep -v /))
+Display the size of the first randomly sorted directory in the current directory in human-readable format.,du -h --max-depth=1 $(ls -1d */ |sort -R | head -1)
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then search for the string ""s/\* \[//g"" in the contents of those files.","find . -type f -name ""*.sh"" | xargs grep -Ro 's/\* \[//g'"
+"Find all files in the Downloads directory with the extension "".gz"" and compress them into a single file called ""myfiles.tar.gz"".",find ~/Downloads -name '*.gz' | xargs tar -czf myfiles.tar.gz
+"Find files and print their names with line numbers, then display the first 10 characters.",find . -exec echo {} \; | cat -n | head -c 10
+"Find all files with the extension "".mp3"" in the ""/home"" directory and delete them permanently.","find /home -name ""*.mp3"" | xargs rm -f"
+"Find all files with the extension "".log"" and execute the ""sort"" command with the ""-n"" option on each of them.","find . -name ""*.log"" -exec sort -n {} \;"
+Find all files (type f) in the current directory and its subdirectories (maxdepth 2) and execute the command 'grep -ril 'text-to-search' {} +' on them.,find -maxdepth 2 -type f -exec grep -ril 'text-to-search' {} +
+"Search the entire file system for files with the name ending in "".txt"" and print the second column of the output.",find / -iname '*.txt' | awk '{ print $2 }'
+"Find all files in the /etc directory with a .conf extension and search for an empty string in them, ignoring case.",find /etc -type f -name '*.conf' | xargs grep -il ''
+"Find all files in the /etc directory with a name starting with "".git"" and delete them recursively.","find /etc -type f -iname "".git*"" -exec rm -r {} \;"
+Find all files with the extension .mp3 and change the permissions to 777 for each of them.,"find . -name ""*.mp3"" -exec chmod 777 {} \;"
+Search the entire file system for files and execute a search for the word 'random' in each file.,find / -type f -exec grep -e 'random' {} \;
+Randomly select one mp3 file from the current directory and replace any spaces in the filename with backslashes.,shuf -n 1 <(find . -iname '*.mp3' | sed 's/ /\\ /g')
+"Find all files with a name that starts with ""j"" and ends with any characters, and search for the word ""example"" in those files recursively.",find -name \*.j* | xargs grep -ris 'example'
+The output of a randomly chosen environment variable's value.,env | shuf -n 1 | cut -d '=' -f 2
+"Find all files in the home directory, randomly sort them, and print the lines that start with an uppercase letter along with their line numbers.","grep -n ""^[A-Z]"" <(sort -R $(find ~ -type f))"
+"Find all files in the root directory and give the user read, write, and execute permissions, as well as the execute permission for all directories in the path leading to the file.","find / -type f -exec chmod u+rwx,+X {} \;"
+"Find all files with the extension "".tmp"" in the entire file system and delete them.",find / -type f -name '*.tmp' -exec rm -f {} \;
+"Find all files with the extension .txt and for each of them, replace the pattern with the replace string in the file.",find . -name '*.txt' | xargs -I@ sed -i 's/pattern/replace/g' @
+Find all files and directories (regardless of case) and delete all files with the extensions .c and .h.,"find . -iname ""*"" -o \( -name '*.c' -o -name '*.h' \) | xargs rm -f"
+"Find all files ending with "".log"" in the current directory and its subdirectories, search for the word ""ERROR"" in each file, print the first field of each line (delimited by "":""), sort the output, count the number of occurrences of each line and sort the output by number of occurrences in descending order.",find ~ -name '*.log' -exec grep -h 'ERROR' {} \; | cut -f 1 -d ':' | sort | uniq -c | sort -nr
+Randomly select one word from the dictionary and remove all punctuation,shuf -n 1 /usr/share/dict/words | tr -d [:punct:]
+Randomly select a number between 1 and 100 and copy the contents of the /src/ directory to the /dest/ directory with the randomly selected number as the name.,shuf -i 1-100 -n 1 | xargs -I {} cp -R /src/ /dest/{}
+"Find all files in the current directory, list them in long format with human readable file sizes, sort them by file size in ascending order, and display the last 50 files.",find . -type f -exec ls -lah {} \; | sort -k 5 -n | tail -50
+"""$(date +""%F %T"")"" is the random number from 1 to 100 generated by shuffling the numbers and taking the first one.","seq 100 | shuf | head -n1 | xargs echo ""$(date +""%F %T"")"""
+"Find all files with the extension "".o"" in the ""/dev"" directory and copy them to the ""/var/run/user/1000"" directory.","find /dev -name ""*.o"" | xargs cp -t /var/run/user/1000"
+"Search the root directory (/) for directories (type d) up to a maximum depth of 5, and for each directory found, execute the command ""sed -i 's/[A-Z]/x/g' {} ';'"" which will replace all uppercase letters with the letter x.",find / -maxdepth 5 -type d -exec sed -i 's/[A-Z]/x/g' {} ';'
+"Create a tar file with the current date and time in the name, containing all files in the current directory, and compress it with gzip.","tar -cvzf $(date +""%Y_%m_%d-%H_%M_%S"")-backup.tar.gz $(pwd)/*"
+"Find the directory located two levels above the current user's directory, then within that directory find a file with a randomly generated number between 0 and 9, and delete it.","find $(echo ""$(dirname $(dirname $(whoami)))""/tmp) -inum $(shuf -i 0-9 -n 1) -exec rm {} +;"
+"Find all files in the current directory with a .txt extension, print the first 3 lines of each file, and sort the output numerically.",find . -maxdepth 1 -name '*.txt' -exec head -n 3 {} \; | sort -n
+"Find all directories in the current directory (max depth of 1), and for each directory, execute the command ""mv"" in that directory, renaming the directory to the same name with ""_old"" appended.",find . -maxdepth 1 -type d -execdir mv {} {}_old \;
+"Print the following command to the console: ""curl -H 'User-agent: Mozilla/5.0' http://example.com""","printf ""Random command: curl -H 'User-agent: Mozilla/5.0' http://example.com \n"""
+Create a tar file named 'backup_{}_{date +%F}.tar' for each item in the list '{}' using xargs.,xargs -I{} tar cvf 'backup_{}_{$(date +%F)}.tar' '{}'
+jkvxzmqrytpsbwoucila,echo $(echo {a..z} | tr -d '\n' | sed -r 's/(.{5})/\1 /g' | shuf | tr -d ' ')
+"Find all files with the extension "".lnk"" in the directory $1 and delete them.","find $1 -iname ""*.lnk"" | xargs rm -f"
+"Watch the list of files and directories in reverse order, and print the first, second, third and fourth columns with an exclamation mark before each one.","watch ls -ltr | awk '{ print ""!""$1,"" ""$2,"" ""$3"","" ""$4 }'"
+Find all files with the extension .jpg in the entire file system and change their permissions to 644.,find / -name '*.jpg' -exec chmod 644 {} \;
+"Find all files whose name does not contain any numbers, and sort them in reverse numerical order.","find . -name ""*[!0-9]*"" | sort -rn"
+"Find all files with the extension "".conf"" in the root directory and execute a command to replace the line starting with ""version"" with the same line followed by ""-dev"".","find / -type f -name ""*.conf"" -exec sed -ri 's/(^version.*$)/\1 -dev/' {} \;"
+Search for lines containing a string of six uppercase letters preceded by a dollar sign in the /etc/shadow file and print four lines of context around each match.,grep -C4 '\$[A-Z]\{6\}' /etc/shadow
+"Find all files (-type f) and pass them to xargs to run the command 'grep -rnIH '^'', which searches for the beginning of a line (^) in a recursive (-r) and case-insensitive (-i) manner, and prints the filename (-H) and line number (-n) of each match.",find -type f | xargs grep -rnIH '^'
+"Randomly generate a number between 1 and 60, convert it to octal, and replace the first 5 characters of file.txt with the octal number.","awk -v min=1 -v max=60 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | xargs printf ""%4.4o\n"" | xargs -I{} sed -e \$\'s/...../\\{}/g\' file.txt"
+List the contents of a randomly chosen directory in the home directory that has a name consisting of only letters.,ls -R $(find ~ -type d -name '[A-Za-z]*' | shuf -n 1)
+"Find all files with the extension "".jpg"" and delete them.",find -type f -iname '*.jpg' | xargs -d '\n' rm -f
+"Find all files with the extension "".txt"" in the /tmp directory and delete them.","find /tmp -name ""*.txt"" -exec rm -rf {} \;"
+"Find the largest file size by searching for all files and sorting the results in descending order, then display the top result.",find -type f | xargs du | sort -nr | head -n 1
+"""Number is:"" followed by a random number between 100 and 1000.","shuf -i 100-1000 -n 1 | xargs echo ""Number is:"""
+Randomly select the first line from the file /usr/bin.,sort -R /usr/bin | head -n 1
+"Find all files with the extension "".img"" in the entire file system and move them to the ""img_files"" directory in the home directory.","find / -name ""*.img"" -exec mv {} ~/img_files \;"
+"Find all files in the current year, calculate their MD5 checksums, and sort the results by the checksums.",find $(date +%Y) -maxdepth 1 -type f -print0 | xargs -0 md5sum | sort -nk2
+echo $(shuf -n 1 $(ls --ignore=*.*)),echo $(echo $(echo '$(shuf -n 1 $(ls --ignore=*.*))'))
+Find all files in the current working directory with the extension .sh and execute the command to delete all lines starting with # in each of those files.,find $(pwd) -name \*.sh -exec sed -i '/^#/d' {} \;
+"Print the third field of each line in file.txt, sort the output, and print only the unique values.","awk -F"","" '{print $3}' file.txt | sort | uniq -u"
+Find all files (indicated by '*') in the current directory and its subdirectories (indicated by -maxdepth 2) that are not shell scripts (indicated by ! -name '*.sh') and execute the command 'echo {}' in the directory where the file is located (indicated by -execdir).,find . -maxdepth 2 -type f -name '*' ! -name '*.sh' -execdir echo '{}' \;
+"Search the entire file system for files with the extension "".pdf"" and compress them using the highest compression level of gzip.","find / -name ""*.pdf"" | xargs gzip -9"
+"Find all files with the extension "".txt"" in the entire file system, excluding directories, and delete them.","find / -name ""*.txt"" ! -type d | awk '{print $NF}' | xargs rm -rf"
+Find all files with a name that contains three alphabetic characters and change their permissions to 660 in all directories up to a maximum depth of 9.,"find . -maxdepth 9 -type f -name ""*?[A-Za-z]{3}"" -exec chmod 660 {} \;"
+"Find all files in the current directory and its subdirectories and search for the string 'foo' in each file, printing the filename and the matching line for each match.",find . -type f -exec grep -H 'foo' {} +
+"Take the third field delimited by a pipe from the /etc/passwd file, reverse it, convert it to uppercase, and sort it randomly.",cut -f3 -d'|' /etc/passwd | rev | awk '{print toupper($0)}' | sort -R
+"Find all files in the root directory and execute the command ""ls -S"" on each of them.",`find / -exec ls -S {} \;`
+"Find all files with the name ending in "".zip"" in the /dev directory that are owned by the user ""root"" and remove write permission for the group and other users for those files.",find /dev -user root -iname '*.zip' -exec chmod go-w {} \;
+"Copy all files with the extension "".txt"" in the current directory and its subdirectories to the directory ""/home/user/backup/"".","cp `find ./ -name ""*.txt""` /home/user/backup/"
+Copy the first randomly sorted file in the current directory to the destination directory.,"cp ""$(ls -1 | sort -R | head -1)"" dest_dir"
+"Find all files in the ""/home/$USER/"" directory that are larger than 1MB and change their permissions to 660.","find ""/home/$USER/"" -type f -size +1M -exec chmod 660 {} \;"
+cat the randomly selected directory's file,cat $(ls -d */ | sort -R | head -1)file
+"From the file /var/log/somedata.log, cut the fifth and fourth fields separated by '|' and sort them by the second field separated by '.' in numerical order.","cut -d'|' -f 5,4 /var/log/somedata.log | sort -t '.' -k 2,2n"
+echo 'Hello World!',"echo ""$(shuf -n 1 <(echo -e ""echo 'Hello World!'\nmkdir new_folder\nls -l"") | tr -d '\n')"""
+"Find the current working directory, search for any file with any extension, and execute the command to remove it.",find `pwd` -name '*.*' -exec rm \{\} \;
+Find all files with the extension .jpg that have been modified in the last 7 minutes and print their names.,"find -type f -iname ""*.jpg"" ! -mmin +7 -exec echo {} \;"
+"Find all files with the extension "".jpg"" in the current directory and all subdirectories, and delete them.","find ~ -type f -name ""*.jpg"" -execdir rm -f {} +"
+"Find all files in the home directory with a "".txt"" extension and execute the command ""sed -i 's/^Hello$/Goodbye/g' {}"" on each of them.","find ~/ -name ""*.txt"" -exec sed -i 's/^Hello$/Goodbye/g' {} \;"
+"Extract the files from all the files with the name ending in "".tar.gz"" in the current directory and its subdirectories.",tar -xvzf $(find -name \*.tar.gz)
+"Find the first file in the current directory (and its subdirectories) with any name and any extension, and print its MIME type.",find ~ -iname '*.*' | xargs file -i | cut -d':' -f2 | awk '{print $1}' | sort | head -n 1
+Find all files in the current directory with the extension .jpg and delete them.,find $(pwd) -maxdepth 1 -type f -name '*.jpg' | xargs rm -f
+echo $(date +%Y%m%d%H%M%S) $(shuf -i 1-100 -n 1),shuf -i 1-100 -n 1 | xargs echo $(date +%Y%m%d%H%M%S)
+"Find all files with the extension "".jpg"" in the ""/opt"" directory and delete them.",find /opt -iname '*.jpg' | xargs rm -f
+Find all files with the extensions .c or .h and delete them.,"find -name ""*.[ch]"" -exec rm -f {} \;"
+Output a five-character string generated from the current Unix timestamp using MD5 hashing.,echo $(date +%s) | md5sum | cut -c -5
+"Find the current working directory and list all files with any extension, print the file name, sort the list randomly, and display the first item.",find $(pwd) -name '*.*' -type f -printf '%f\n' | sort -R | head -1
+"Find all files with a name ending in "".conf"" and pipe them to a command that replaces all characters that are not lowercase letters with nothing.",find . -name '*.conf*' | xargs sed -i 's/[^a-z]//g'
+"Find a file in the current directory and its subdirectories up to a maximum depth of 3, randomly sort the results, and display the first result.","find / -maxdepth 3 -type f -name ""*"" | sort -R | head -1"
+"echo ""random_output_string__20200502214053""","echo `date +%Y%m%d%H%M%S` | xargs -I_ echo ""random_output_string__"""
+"Find all files with the extension "".py"" and execute the command ""rm -f"" on them.","find . -name ""*.py"" -exec rm -f {} +"
+"Find a text file in any directory, randomly sort the results, and display the first one.","find / -name ""*.txt"" | sort -R | head -n1"
+"Print the path of a random file in the current directory, starting from the fourth character.","find . -print | awk '{print substr($0,4)}' | sort -R | head -n 1"
+"Find all files with the extension "".json"" in the directory ""/example/path"" and execute the command ""tail -n 5"" on each of them.","find /example/path -name ""*.json"" -exec tail -n 5 '{}' \;"
+Replace any occurrence of a number followed by a capital letter and a lowercase letter with the capital letter followed by the number.,sed 's/\([0-9]\)\([A-Z][a-z]\)/\2 \1/g'
+Find the number of unique lowercase words in all the .txt files in the current directory and output the result to the terminal.,"shuf -n 1 <(echo -e ""for l in *.txt ; do tr A-z a-z < \${l} > answers/\${l%.*}.out ; done\nawk -F, '{print \$2}' answers/*.out | sort | uniq | wc -l"") | sh"
+Randomly sort the contents of the file /etc/hosts and display the first 50 lines.,sort -R /etc/hosts | head -50
+"Hello, from random number [a random number between 0 and 100]","awk 'BEGIN {print int(rand()*100)}' | xargs echo Hello, from random number"
+"Find all files in the current directory (not including subdirectories) that do not start with a period, and delete them.","find . -maxdepth 1 -type f \( ! -iname "".*"" \) -exec rm {} \;"
+Cat the randomly sorted first file in the current working directory.,cat $(ls ${PWD} | sort -R | head -1)
+Find all files with the extension .txt and search for any 4 digit numbers in them.,find -type f -name '*.txt' | xargs grep -E '[0-9]{4}'
+Watch the size of the root directory in kilobytes and print the first column of the output.,watch du -Bk --max-depth=0 -h / | awk '{print $1}'
+"Find all files in the current directory (denoted by ~) that do not end with "".sh"" and execute the command ""sed -i 's/[A-Z]/\L&\E/g' {}"" on each of them.","find ~ -not -name ""*.sh"" -exec sed -i 's/[A-Z]/\L&\E/g' {} \;"
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/\s*$//' '{}'"" on each of them.",find . -name '*.sh' -exec sed -i 's/\s*$//' '{}' \;
+"Find all files with the extension "".conf"" and search for the phrase ""adduser"" in them.","find -name ""*.conf"" | xargs grep adduser"
+"Watch the output of the command ""du -sh"" for all files, hidden files, and files with special characters in the current directory.","watch -d du -sh {*,.[!.],..?*}"
+Print the name of a randomly selected file in the current directory.,echo $( ls | sort -R | head -n 1 );
+Find all files that have been modified in the last 24 hours and execute the md5sum command on each of them.,find . -type f -mmin -1440 -exec md5sum {} \;
+"Remove newline characters from the output of a command that filters out lines beginning with # from the /etc/services file and sorts the remaining lines randomly, then prints the first line.","tr -d '\n' <(grep -v ""^#"" /etc/services | sort -R | head -n 1)"
+Find all files in the home directory and make them executable.,find ~/ -type f -exec chmod +x {} \;
+Find all files owned by the user root that were modified within the last 30 minutes and move them to the /var/log directory.,find /usr -user root -type f -mmin -30 -exec mv {} /var/log \;
+Find all files with the extension .txt in the entire file system and execute the command to replace all occurrences of 'foo' with 'bar' in each file.,find / -type f -name '*.txt' -exec sed -i 's/foo/bar/g' {} +
+"echo ""echo Hello World $RANDOM!"";","shuf -i 1-10000 -n 1 | xargs -I {} echo ""echo Hello World {}!"";"
+Find all files in the root directory and give the user execute permission on them.,find / -type f -exec chmod u+x {} \;
+Randomly sort the contents of all files in the current directory and print the first line of the result.,"sort -R <(echo -e ""$(cat $(ls -1))"") | head -n1"
+Change the permissions of the first randomly selected file with a .sh extension in the Documents directory to executable.,chmod +x $(find ~/Documents -type f -name '*.sh' -exec basename {} \; | shuf | head -n 1)
+"Search the entire file system for any file name and execute the command to replace the string ""echo ""$val"""" with ""$val"" in each file.","find / -name ""*"" -exec sed -i 's/echo ""$val""/""$val""/g' {} \;"
+Find all files in the home directory and sort them all together.,`find ~ -exec sort {} +`
+Find all files in the root directory and its subdirectories and change their permissions to 644.,find / -type f | xargs chmod 644
+"Find all files with the extension "".txt"" and search for the word ""Hello"" in them.","find -name ""*.txt"" | xargs grep 'Hello'"
+"Paste the output of the command ""shuf"" with the output of the command ""cut -d- -f1"" on the output of the command ""echo {1..10000} | sed s/-//g"".",paste <(shuf <(echo -n)) <(cut -d- -f1 <(cat <(echo {1..10000}) | sed s/-//g))
+Move a random file from 1 to 10 from the home directory to the my-archive directory.,shuf -i 1-10 -n 1 | xargs -I{} mv ~/file{}.txt ~/my-archive/
+"Find all executable files with a "".sh"" extension, print their names, and then move them to a new file with a "".bak"" extension.",find ~ -executable -type f -name '*.sh' -print |xargs -I {} mv {} {}.bak;
+"Find all files with the extension .txt in the current working directory and its subdirectories up to 4 levels deep, and for each of those files, remove the .txt extension from the filename.","find $(pwd) -maxdepth 4 -name ""*.txt"" | xargs sed -e 's/\.txt//g'"
+Find all files in the home directory that were modified within the last minute and change their permissions to 600.,find $HOME -type f -mmin -1 -exec chmod 600 {} \;
+Hello world,"env x='() { :;}; echo vulnerable' bash -c ""echo hello world"""
+"Find all files in the /usr/lib directory that end with a number, up to a maximum depth of 1, and execute the command 'sed -i 's/^/#/' {} \;' on each of them.",find /usr/lib -regex '.*[0-9]$' -maxdepth 1 -exec sed -i 's/^/#/' {} \;
+Find all files (-type f) with any name (*.*) and pipe the output to xargs to run the sed command to replace all whitespace (\s) with nothing (-e 's/\s//').,find -type f -name '*.*' | xargs sed -i -e 's/\s//'
+Create a tar file with two randomly selected files from the current directory and compress it into a temporary directory.,tar zcvf $(ls |shuf -n 1) $(ls |shuf -n 1) -C $(mktemp -d)
+Print the first random username from the /etc/passwd file.,"cut -d "":"" -f 1 /etc/passwd | sort -R | awk '{print $1}' | head -n 1"
+"Find all files in the current directory and its subdirectories, then search for the pattern 'pattern' in each file and print the name of the file if the pattern is found.","find . -name ""*.*"" | xargs grep -l 'pattern' | awk '{print $1}'"
+"Find all files in the Documents directory, sort them, and display the last line of each file.",find ~/Documents -type f | sort | xargs tail -n 1
+Find all directories in the current directory (max depth of 1) and delete them recursively.,find . -maxdepth 1 -type d -exec rm -rf {} \;
+"Print 10 random numbers between 0 and 1000, each on a new line.",shuf -i 0-1000 -n 10 | xargs -I ^ echo 'echo ^' | sh
+Find all files in the root directory and execute the command to move them to the /var/backups directory.,find / -type f -exec mv '{}' /var/backups \;
+"Print a random number between 0 and 10000, then print the characters in positions 2, 6-10 of that number, and wait 0.25 seconds.","shuf -i 0-10000 -n 1 | xargs -I{} echo ""echo {} | cut -c 2,6-10;sleep 0.25"" | bash"
+Search in the /home directory up to 3 levels deep for files with the extension .sh and execute the command sed -i '/#!/d' on each of them.,find /home -maxdepth 3 -name '*.sh' -exec sed -i '/#!/d' {} +
+"Randomly select one file from all files in the root directory, excluding files in the /proc, /sys, and /dev directories.",shuf -n 1 -e $(find / | grep -v -E '^/proc|^/sys|^/dev')
+"Find all files with the extension .png, and compress them into a tar.gz file called pics.tar.gz.","find . -name ""*.png"" -exec tar -zcvf pics.tar.gz {} +"
+Randomly select one directory from the current directory and print its name.,shuf -n 1 $(ls -d */) | awk -F/ '{print $1}'
+Fogeyish,"echo ""$(cat /usr/share/dict/words | sort -R | head -n1)"""
+"Find all files with any extension in the directory created by mktemp, up to two levels deep, and delete them.",find $(mktemp -d) -maxdepth 2 -type f -name '*.*' -exec rm {} \;
+"Find all files in the root directory and its subdirectories that are not readable and execute the command ""chmod a+r"" on them.",find / -type f ! -readable -exec chmod a+r '{}' \;
+Create a tar file called file.tar.gz containing 100 randomly selected files from the entire file system.,tar cvzf file.tar.gz $(find / -type f | shuf -n 100)
+Find all files (!!) of type file (-type f) that are larger than 100 kilobytes (+100k) and execute the command chmod 777 on each of them (-exec chmod 777 {} \;).,find !! -type f -size +100k -exec chmod 777 {} \;
+"At $(date +'%H:%M:%S'), the random number between 100 and 500 is [random number].",shuf -i 100-500 -n 1 | xargs echo $(date +'%H:%M:%S')
+"Find all files in the current directory (not including subdirectories) that do not end with "".txt"" and delete them.",find . -maxdepth 1 -not -name '*.txt' -type f -exec rm -f {} \;
+"Find all files ending with "".jpg"" in the current directory and move them to the Documents folder.","find ~ -name ""*.jpg"" -exec mv ""{}"" ~/Documents/ \;"
+Find all files larger than 100 megabytes and execute the md5sum command on each of them.,find . -size +100M -exec md5sum {} \;
+"Find all files with the extension .conf in the root directory, and for each of those files, execute a command to replace the string ""VERSION='1.2.3'"" with ""VERSION='1.2.4'"", and create a backup of the original file with the extension .bak.",find / -name '*.conf' -type f -exec sed -i.bak s/VERSION='1.2.3'/VERSION='1.2.4'/g {} \;
+Find all files with the extension .txt in the /usr/local directory and execute the command 'grep -l 'foo' on each of them.,find /usr/local -name '*.txt' -exec grep -l 'foo' {} \;
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then print the names of the files and display the last 10 lines of each file.","find . -iname ""*.sh"" -print | xargs tail -n +0"
+"Find any file name with any extension, exclude the root directory, remove the leading dot and slash from the file name, sort the results randomly, and output the first result.","find -iname ""*.*"" | sed -e ""/^\/$/d"" -e ""s/^\.\///"" | sort -R | head -1"
+List the long format of all text files in the current directory and its subdirectories.,ls -lR $(find -maxdepth 2 -name \*.txt -type f)
+"Randomly download one image from a range of numbers between 1000 and 20000 from the URL ""https://url/"".","shuf -i 1000-20000 -n 1 | xargs -I {} wget ""https://url/{}"".jpg"
+Copy the first randomly sorted directory in the current directory to the Documents directory in your home directory.,cp $(ls -d */ | sort -R | head -1) ~/Documents
+"Search the entire file system for files with the "".tif"" extension, calculate the MD5 checksum for each file, randomly sort the results, and display the first line.",find / -iname '*.tif' | xargs md5sum | sort -R | head -n1
+Print the home directory of a random user from the /etc/passwd file.,shuf -n 1 /etc/passwd | cut -d':' -f6
+Find all files with any name and permission 644 and delete them.,find . -name '*.*' -perm 644 | xargs rm -f
+"Find the directory (sorted randomly) listed first when running the command ""ls -l"" and delete all files in it.","find $(ls -l | grep ""^d"" | sort -R | head -n 1 | awk '{print $9}') -type f -exec rm -f {} \;"
+"Find all files in the current directory, print their names, and replace the first part of the name with ""mv"" followed by a space.",find ~ -name '*.*' -print | sed -z 's/^\(.*\)\N/mv \1 \2/'
+"Find all files with a name ending in "".ar"" and change their permissions to 644.","find /* -name ""*.*ar"" | xargs -0 chmod 644"
+"Find all files with the extension .jpg in the current directory and its subdirectories, and move them to the /tmp directory.","find . -maxdepth 2 -type f -iname ""*.jpg"" -exec mv {} /tmp \;"
+"Find all files with the extension "".mp3"" (case insensitive) and search for the string ""FooBar"" in them, then list the files that contain the string.","find -iname ""*.mp3"" | xargs grep -l 'FooBar'"
+07-05-2020,"echo ""$(shuf -n 1 <(echo $(echo {1..1000}) $(echo {a..z}) $(date \""+%d-%m-%Y\"")))"";"
+"echo ""Hello#@%!*^&()-+=<>?/: World"";","echo ""`tr -dc A-Za-z0-9_\#\@\%\!\*\^\&\(\)\-\+\=\<\>\<\>\?\/\: | head -c 28`"";"
+Extract a randomly chosen file from the current directory.,tar -xf $(ls | shuf -n 1)
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/oldtext/newtext/g' {}"" on each of them.",`find -name '*.sh' -exec sed -i 's/oldtext/newtext/g' {} \;`
+Create a temporary directory in the /tmp directory with a randomly generated name.,mktemp -d /tmp/temp.XXXXXXXX
+"Download the contents of http://example.com, shuffle them, and display the first line.",wget -q -O - http://example.com | shuf | head -n1
+Randomly sort the numbers 1 to 10 and print the first one.,"sort -R <(echo ""$(printf '%d\n' {1..10})"") | head -n 1"
+Find a file with inode number (randomly chosen between 1 and 1000) in the current directory.,find ~ -inum $(shuf -i 1-1000 -n 1)
+"Find all files and move them to a directory called ""Tmp"" with the same name as the original file.",find . -type f -exec mv {} $(printf '%qTmp/%q' {}) \;
+"Randomly select one item from the list of numbers 1-10 and letters a-z:
+
+e",shuf -n 1 <(echo -e $(echo {1..10}\n{a..z}))
+Search the /etc directory for any files with any name and pipe the results to a command that searches for any lines that are not empty.,find /etc -name '*.*' | xargs grep -v '^$'
+"Randomly select one of the following commands: command1, command2, or command3.","shuf -n 1 <(echo -e ""$(printf ""command1\ncommand2\ncommand3"")"")"
+Change directory to a random number between 1 and 1000.,`cd $(awk -v min=1 -v max=1000 'BEGIN{srand(); print int(min+rand()*(max-min+1))'p)`
+Randomly shuffle the contents of the files in the current directory and output them to the standard output stream.,cat <(shuf $(ls))
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories (up to 3 levels deep) and move them to the /tmp directory.","find ./ -type f -mindepth 2 -maxdepth 3 -iname ""*.txt"" -exec mv {} /tmp \;"
+Find all files with permission 777 and execute the command to delete them permanently.,find / -perm 777 -exec rm -rf {} \;
+Find all files in the current directory and prompt the user to confirm before deleting each one.,find ./ -ok rm -f {} \;
+"Search the entire file system for files that were created more than 7 days ago and execute the command to replace the phrase ""Hello World"" with ""Goodbye Cruel World"" in each of those files.","find / -type f -ctime +7 -exec sed -i \\, 's/Hello World/Goodbye Cruel World/g' {} \;"
+"Search in the /etc directory for files with the name ending in .conf, and list the files that contain the word ""localhost"".","find /etc -iname '*.conf' | xargs grep -l ""localhost"""
+"Search the entire file system for files with the extension "".sh"" and execute a search for the word ""random_text"" in each of those files.","find / -name ""*.sh"" -exec grep -w ""random_text"" {} \;"
+Find all files with the extension .png and delete them.,find . -name '*.png' | xargs rm -rf
+Find a random word from the dictionary that starts with a capital letter and print it out.,grep '^[A-Z]' /usr/share/dict/words | sort -R | head -n 1
+"Find all files in the current directory and its subdirectories, and search for lines containing 8 characters (numbers or letters) and list the file names containing those lines.","find . -name ""*"" | xargs grep -l ""[0-9a-zA-Z]\{8\}"""
+Find all directories in the root directory and change the group of each directory to www-data.,find / -type d -exec chgrp www-data '{}' \;
+Find all files in the home directory with permission 755 and change their permission to 644.,find ~/ -type f -perm 755 -exec chmod 644 {} \;
+"Find all files in the root directory and execute the command ""chmod 700"" on each of them.",find / -exec chmod 700 {} \;
+Print a random integer between 0 and 99.,awk 'BEGIN {print int(100 * rand())}'
+"Find all files with the extension "".conf"" and execute the command ""chmod 0600"" on each of them.","find -name ""*.conf"" -exec chmod 0600 {} \;"
+Remove (delete) the first randomly selected file from the list of all files in the home directory.,rm -f $(ls -1 $HOME/* | shuf -n 1)
+AABBCCDDEE,"echo $(echo {A,B,C,D,E,F}{A,B,C,D,E,F}{A,B,C,D,E,F}{A,B,C,D,E,F} | tr -dc '[:alpha:]' | fold -w 10 | head -n 1)"
+"Find all files with the extension "".txt"" and display the name and size of each file.","find . -name ""*.txt"" | xargs stat -c '%n %s'"
+"This command will search the entire file system and print out the total size of each directory, including the total size of all the directories combined.",find / -print | xargs du -chs
+Find the file with the highest MD5 checksum in the ~/.config/ directory.,find ~/.config/ -type f -exec md5sum {} + | awk '{print $1}' | sort -rn | head -n 1
+"Find all files in the home directory with the extension .mp4, and compress them into a tarball called my_videos.tar.gz.",find ~/ -name *.mp4 | xargs tar -cvzf my_videos.tar.gz
+"Split the /etc/passwd file by the delimiter "":"", take the third field, and randomly sort the output.",cut -d: -f3${IFS}/etc/passwd | sort -R
+"Find all files (not directories) and execute the command ""chmod 644"" on each of them.",find . ! -type d -exec chmod 644 '{}' \;
+Find all files in the Downloads directory with a .jpg extension that have been modified in the last 60 minutes and move them to the tmp directory without overwriting existing files.,find ~/Downloads -name '*.jpg' -mmin -60 -exec mv -n {} /tmp \;
+Find all files in the current directory and its subdirectories and set their permissions to 600.,find ~ -type f -exec chmod 600 {} \;
+Find all files in the current directory and its subdirectories and give them read and execute permissions.,find . -exec chmod +rx {} \;
+Find all files and directories and compress them into a tar.gz file.,"find -name ""*"" | xargs -I {} tar -zcf {}.tar.gz ""$_"""
+This is a random word:  (a randomly chosen word from the dictionary will be printed here),shuf -n 1 /usr/share/dict/words | xargs echo 'This is a random word: '
+"Find all files with the extension "".txt"" and execute the command ""grep -H 'Hello World' [file]"" for each file found.","find . -name ""*.txt"" -exec grep -H 'Hello World' {} +;"
+Print the name of a random file from the /usr/bin directory and then echo it.,shuf -e /usr/bin/* | head -1 | xargs -I{} echo {}
+"Find all files with the name ending in "".txt"" (case insensitive) and execute the command ""rm -f"" on each of them.",find ~ -iname '*.txt' -exec rm -f {} \;
+Find all files with the extension .jpg in the Desktop directory and count the number of characters in each file.,find ~/Desktop -type f -name '*.jpg' | xargs wc -c
+Find all files (-type f) and randomly select one of them (shuf -n 1) and search for the string 'foo' (xargs grep 'foo') in it.,find -type f | shuf -n 1 | xargs grep 'foo'
+"Find all files in the current working directory and rename them by adding "".bak"" to the end of the filename.","find $(pwd) -name ""*.*"" -exec mv {} {}.bak \;"
+Search the /home directory for any files ending with .txt and delete them.,find /home -name '*txt' | xargs rm -f;
+"Find all files with the extension "".exe"" in the current directory and its subdirectories, then copy them to the /tmp directory.","find . -iname ""*.exe"" | awk '{ system(""cp ""$1"" /tmp"") }'"
+"Split the contents of the file FILENAME by the delimiter ""|"" and print only the first field.","awk -F""|"" '$0=$1' FILENAME"
+Print the last 50 to 150 lines of all log files in the home directory.,"tail -n $(shuf -i 50-150 -n 1) $(find ~/. -type f -name ""*.log"" -printf ""%p "")"
+echo $(date +'%t'),echo $(date +'%T') | tr '[:upper:]' '[:lower:]'
+"Find all files with the name ending in "".txt"" in the ""/home"" directory and display the size of each file in bytes.",find /home -iname *.txt | xargs du -sb
+Print a random number between 0 and 1024 with four digits.,"shuf -i 0-1024 -n 1 | xargs -I{} printf ""%04d\n"" {}"
+Find a file in the current directory (./) whose name contains any characters followed by a period (.*) and sort the results randomly (-R) then display the first one (-n1).,find ./ -name '*.*' | sort -R | head -n1
+Find all files with the extension .jpg and execute the command to move them to the directory /var/www/images/,"find . -name ""*.jpg"" -exec mv {} /var/www/images/ \;"
+"Find all directories two levels deep in the current directory, and set the permissions to 775 for each of them.",find ~/* -mindepth 2 -type d -exec chmod 775 {} \;
+Print the first line of the output of randomly sorting the third field (user ID) of the /etc/passwd file.,sort -R <(cat /etc/passwd | awk -F: '{print $3}') | head -n1
+"Find all files with the extension "".png"" and copy them to the directory ""/home/jdoe/files"".","find . -name ""*.png"" | xargs cp -t /home/jdoe/files"
+"Search the entire file system for files with the name "".conf"" and execute a command to replace the string ""oldword"" with ""newword"" in each of those files.","find / -name "".conf"" -exec sed -i 's/oldword/newword/g' {} \;"
+Find all directories in the root directory and change the owner to the current user and group.,find / -type d -exec chown ${USER%:*}: ${@} \;
+Find all files with the extensions .jpg or .png in the current directory and its subdirectories up to 3 levels deep and change the permissions to 774.,"find ~ -maxdepth 3 \( -iname ""*.jpg"" -o -iname ""*.png"" \) -type f -exec chmod 774 {} \;"
+Randomly select one file from all readable files in the entire system and display its name.,shuf -n 1 $(find / -type f -readable)
+"cd $(ls -a $(echo ~) | sort -R | head -1);
+
+Change directory to a random file or folder in the home directory.",cd $(ls -a $(echo ~) | sort -R | head -1);
+"Find all files in the current directory and its subdirectories whose name ends with "".log"" and delete them.","find ~ -iname ""*.log"" -exec rm {} \;"
+"Find all files in the current directory (denoted by ~/*) that are of type file (denoted by -type f) and are larger than 20 megabytes (denoted by -size +20M) and execute the command ""cp {} /tmp/large-files/"" on each of them (denoted by -exec cp {} /tmp/large-files/ \;).",find ~/* -type f -size +20M -exec cp {} /tmp/large-files/ \;
+"Print a random word from the /usr/share/dict/words file using the figlet font ""slant"".","shuf -n 1 /usr/share/dict/words | xargs -i echo ""echo '{}' | figlet -f slant"""
+Find all files with the extension .jpg and search for the string 'string' in them.,"`find . -type f -name ""*.jpg"" -exec grep 'string' \{\} \;`"
+Find all files ending with .mp3 in the current directory and move them to the directory /Path/to/mp3s.,find ~ -name '*.mp3' -exec mv {} /Path/to/mp3s \;
+"Randomly select one line from the file /etc/passwd, extract the seventh field (separated by a colon) and use the finger command to display information about the user.",shuf -n 1 /etc/passwd | cut -d: -f 7 | xargs finger
+"Print a random number between 0 and 100 (with two decimal places):
+echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo ""$(rand()*100)""|bc -l))|tr -d ""\n""))|sed ""s/.\{2\}$//""))|tr -d "".0""))|rev)|sed 's/\([0-9]\{3\}\)/\1,/g'|rev|sed 's/,$//')""|bc -l","awk 'BEGIN{srand();n=rand()*100;print ""echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(echo ""$n""|bc -l))|tr -d ""\n""))|sed ""s/.\{2\}$//""))|tr -d "".0""))|rev)|sed 's/\([0-9]\{3\}\)/\1,/g'|rev|sed 's/,$//')""|bc -l'"
+"Print the first 5 lines of the dmesg command output in a random order, and for each line, print it using the echo command.",dmesg | head -n 5 | sort -R | xargs -L1 echo
+Find the most recently modified file in the entire file system and print its modification time and path.,find / -type f -printf '%Tc\t%p\n' | sort -nr | head -1
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and change the permissions to 0764 for each of them.",find ~ -name '*.sh' -type f -exec chmod 0764 {} \;
+"Find all files with the extension "".tgz"" and list their details.",find -name '*.tgz' | xargs ls -al
+Remove the first randomly selected directory from the list of directories.,rm $( ls -d */ | cut -d/ -f1 | sort -R | head -1 )
+"Find a file larger than 1000 megabytes, randomly sort the results, and display the first one.",find -size +1000M | sort -R | head -1
+Find all files in the current directory (and its subdirectories) and sort them in natural order (i.e. version numbers are sorted correctly) and display the first 10 results.,find . -iname '*' | sort -V | head -n 10
+Print the last line of all files in the /usr/local/bin directory and its subdirectories that have been modified in the last 5 minutes.,tail -n 1 $(find /usr/local/bin -maxdepth 3 -type f -mmin -5)
+"Delete all files with the name ending in "".tmp"" from the entire system.",rm -rf $(find / -type f -name '*.tmp')
+"Find all files with the extension .txt, print their names, and search for any lines containing the words ""test"" or ""testdata"" in them.",find . -type f -name '*.txt' -print | xargs grep -E '.*(test|testdata?).*'
+"Find all files with a name containing a number, that have been accessed in the last 13 minutes, with executable permissions, in the current directory and its subdirectories, and list them.",find / -maxdepth 2 -perm /a+x -name '*[0-9]*' -mmin 13 -exec ls {} \+
+Replace all uppercase letters in file.txt with their lowercase equivalents.,sed 's/\([A-Z]\)/\l\1/g' file.txt
+"Find the current working directory, find all files and directories, and copy them to the /tmp directory.",find $(pwd) -name '*' -exec cp {} /tmp \;
+Find all files (type f) and execute the command chmod 0400 on each of them.,find . -type f -exec chmod 0400 {} \;
+"Find all files with the extension "".pdf"" (case insensitive) and copy them to the ""backup"" directory.","find -iname ""*.pdf"" | xargs -i cp {} ./backup"
+"Find all files in the current directory and its subdirectories, and move them to the home directory, keeping the same file name.","find /. -type f -exec mv '{}' ""$HOME/{}"" \;"
+Randomly select a number between 0 and 100 and use it to enable the interface eth{} with sudo.,shuf -i 0-100 -n 1 | xargs -I{} sudo ifconfig eth{} up
+Change directory to the first randomly sorted directory in the current directory.,cd $(ls -d */ | sort -R | head -1)
+V6X3U2K6Y3,echo $(curl -s http://www.random.org/strings/?num=1\&len=10\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new)
+Find all files in the root directory and copy them to the home directory.,find / -type f -exec cp {} ~ \;
+"Find all files and directories that are executable and replace the string ""foo"" with ""bar"" in each of them.",find . -executable \( -type f -o -type d \) -exec sed 's/foo/bar/g' {} \;
+"Print a random number between 0 and the current process ID ($$) and then echo the word ""random"".",awk -v n=$$ 'BEGIN {print int(rand()*n)}' | xargs echo random
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""Hello"" with ""Goodbye"" in each of those files.","find ~ -name ""*.txt"" -exec sed -i 's/Hello/Goodbye/g' {} \;"
+Find all files (-type f) that have been modified more than 5 minutes ago (-mmin +5) and execute the command (exec) to replace all letters (a-zA-Z) with the number 1 (s/[a-zA-Z]/1/g) on each file ({} \;).,find . -type f -mmin +5 -exec sed -i -r 's/[a-zA-Z]/1/g' {} \;
+"Find all files that were modified within the last day, excluding hidden files, and set their permissions to 754.","find / -mtime -1 -not -name "".*"" -exec chmod 754 {} \;"
+"Find all files whose name ends with "".tmp"" and sort them in reverse order.",find ! -name '*.tmp' | sort -r
+"Find all files and directories with any name and extension, and list them in long format sorted by modification time in reverse order.",`find -name '*.*' | xargs ls -ltrh`
+"Find all files in the current directory (and its subdirectories) whose name ends with "".sh"", and for each of those files, run the command ""sed -i -e 's/\s\+$//'"" to remove any trailing whitespace.","find ./ -name "".sh"" | xargs sed -i -e 's/\s\+$//'"
+"Search the entire file system for files with the extension "".txt"" and use the command ""grep"" to search for strings that only contain letters, numbers, and periods.","find / -iname ""*.txt"" | xargs grep -E -i '^[A-Za-z0-9\.]+$'"
+"Search the entire file system for files with the extension "".conf"" and execute a command to replace all instances of ""www"" with ""admin"" in those files.","find / -name ""*.conf"" -exec sed -i -e 's/www/admin/g' {} \;"
+"Find all files with the extension "".exe"" and delete them permanently.",find -name '*.exe' | xargs rm -rf
+"Find all files in the home directory (echo ~), ignoring case (iname), and randomly select one of them (awk '{print int(rand()*NR)}') and print the first one (sed -n 1p) and delete it (xargs rm).",find $(echo ~) -iname '*' | awk '{print int(rand()*NR)}' | sed -n 1p | xargs rm
+"Search for the pattern ""pattern"" in all files in the Documents directory and display the first 45 results.","grep -R ""pattern"" ~/Documents/* | head -45"
+Delete all lines in file.txt that do not contain a number.,sed -i'' '/[0-9]/!d' file.txt
+"Randomly select one file with a .txt or .csv extension from the home directory, remove the file name from the path, and move the file to the same directory with ""_renamed"" appended to the end of the file name.",shuf -n 1 <(find ~ -name \*.txt -or -name \*.csv) | sed 's/\/[^/]*$//' | xargs -I {} mv {} {}_renamed
+"Find a file in the current directory, print its name, randomly sort the list of files, and display the first one.","find . -maxdepth 1 -type f -printf ""%f\n"" | sort -R | head -n1"
+"Search the entire file system for files with the extension "".txt"" and execute a search for the word ""hello"" in each of those files.",find / -name '*.txt' -exec grep -i 'hello' {} \;
+"Find all files ending with "".log"" in the current directory and its subdirectories, and replace all occurrences of ""warning"" with ""alert"" in each file.","find ~ -name ""*.log"" -exec sed -i 's/warning/alert/gi' {} \;"
+Replace the beginning of each line in the file.txt that does not start with an uppercase letter with an 'X'.,sed -i '/^[A-Z]/!s/^/X/' file.txt
+"Find all files with the extension "".tmp"" in any subdirectories of the current directory and delete them.",find . -name '*.tmp' -mindepth 2 -exec rm -f {} \;
+"Find all files with the extension "".sh"" in the home directory and its subdirectories, and give the user execute permission on them.",find ~/ -mindepth 2 -type f -iname '*.sh' -exec chmod u+x {} \;
+"Find all files with the extension "".bak"" in the Documents directory and its subdirectories up to 4 levels deep and delete them.",find ~/Documents -maxdepth 4 -type f -name '*.bak' -exec rm -f {} \;
+"Find all directories in the /usr directory with a name ending in "".txt"", print the results, and for each result, move it to a new file with the same name but ending in "".txt.bak"".","find /usr -type d -name ""*.txt"" -print | xargs -I x mv x x.bak"
+Print the response header of https://www.google.com and redirect it to a file.,curl -I https://www.google.com | sed 's/^[A-Za-z]*/echo &>/' | sh
+"Find all files in the current directory and its subdirectories whose names contain at least one uppercase letter or number, excluding the current directory, and print the name of each file.","find ~ -name ""*[A-Z0-9]*"" | grep -v ""^.$"" | xargs -I {} echo $(basename {})"
+"Find all files in the current directory and its subdirectories, and for each file, execute a command to replace any uppercase letter with the same letter in lowercase.",find ~ -type f -exec sed -i 's/\b[A-Z]\b/\L&/g' {} \;
+"Find all files in the current directory and its subdirectories and execute the command 'grep ""random""' on each of them.","find . -type f -exec grep ""random"" {} \;"
+"Find all files in the current directory and its subdirectories, and search for strings that do not contain any numbers in them.",find . -type f | xargs grep -v -i '[0-9]'
+"Find all files in the current directory and its subdirectories, sort them in reverse order.","find . -name ""*.*"" '|' sort -r"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories up to a maximum depth of 3, and make them executable.",find / -maxdepth 3 -type p -name '*.sh' -exec chmod +x {} \;
+"paste, -A, -s, head, -n5","paste -d, -s $(ls -A | xargs printf '%s\n' | sort -R | head -n5)"
+"printf ""%-.50s"" ""yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy","printf ""%-.50s"" ""$(yes | tr -d '\n' | fold -w200 | head -n1)"""
+Search the /var directory up to 3 levels deep for any files ending with .tmp and delete them.,find /var -maxdepth 3 -name '*.tmp' -exec rm -f {} \;
+"Search the /etc directory for files ending with .conf and replace all instances of the word ""wifi"" with ""WIFI"".",find /etc -name *.conf | xargs sed -i 's/\bwifi\b/WIFI/g'
+You rolled a: [a random number between 1 and 100],shuf -i 1-100 -n 1 | xargs echo 'You rolled a:'
+"Find all files with the extension "".txt"" and execute the command ""ls -lh"" on each of them.","find . -name ""*.txt"" -exec ls -lh '{}' \;"
+"Search for all files in the Documents directory and its subdirectories and find any files that contain the phrase ""searchterm"".","find ~/Documents -type f | xargs grep -Rl ""searchterm"""
+ECHO⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀,echo -n $(shuf -i 0-9 -n 6 | tr -d '\n') | xargs -I{} printf '\U{}\n' {}
+"Print the last 1000 lines of the syslog file, filter out the lines containing ""logind"", extract the second field of the output, replace the newline characters with spaces, randomly sort the output and print the first line.",tail -1000 /var/log/syslog | sed -n 's/^.*logind/&/p' | cut -f2 | tr '\n' ' ' | sort -R | head -n1
+"Find all files with the extension .csv in the current directory and its subdirectories, and compress them into a tar.gz file with the name of the current timestamp.","find ./ -iname ""*.csv"" | xargs tar -cvzf ""$(date +'%s'). tar.gz"""
+"Yes, take the first 1024 characters from the random device, replace all characters except 0-9 with nothing, add a period after every two characters, and take the first 4 characters.",yes | head -c 1024 /dev/random | tr -dc 0-9 | sed 's/\(..\)*/\1./g' | head -c 4
+Randomly select one of the files in the /etc directory that ends with .conf and display the first line of that file.,shuf -e $(echo ls /etc/*.conf) | head -1
+"Find all files with the extension "".sh"" and replace all occurrences of ""foo"" with ""bar"" in them.","find -name ""*.sh"" | xargs sed -i 's/foo/bar/g'"
+"Search the entire file system for files with the extension "".txt"" and replace all occurrences of ""regex"" with ""replacement"" in those files.","find / -name ""*.txt"" | xargs sed -i 's/regex/replacement/g'"
+"Find all files with the extension "".gif"" in the current directory and its subdirectories, and execute the command ""chmod -x"" on each of them.",find . -name '*.gif' -execdir chmod -x {} +
+Find all files in the current directory and delete them using the 'rm -rf' command.,find . -type f | xargs rm -rf
+"Request one random string of 24 characters, containing only lowercase letters, from www.random.org and display it in plain text format.",curl www.random.org/strings/?num=1\&len=24\&digits=on\&upperalpha=off\&loweralpha=on\&unique=off\&format=plain
+Find all files with any extension in the current directory and delete them.,find ~/*.* -type f -exec rm -rf {} \;
+"Find all files with any name and extension, and execute the command to delete them.",find . -name '*.*' -exec rm -rf {} \;
+echo $(id -u | sed 's/[A-Z]/&\n/g' | shuf | head -1),echo ${`id -u`:0:28} | sed 's/[A-Z]/&\n/g' | shuf | head -1
+"Find all files with the extensions .pdf or .docx in the current directory and its subdirectories, and securely delete them using the shred command with the -u and -z flags.","find ~ -name ""*.pdf"" -or -name ""*.docx"" | xargs -E """" shred -u -z"
+Randomly sort the numbers 0 to 65536 and print the first one.,sort -R <(echo $(echo {0..65536})) | head -1
+Find all files larger than 100MB in the current directory and compress them using gzip.,find ~ -Type f -size +100M | xargs gzip -f
+"Find all files with the extension "".sh"" and delete them permanently.","find . -name ""*.sh"" | xargs rm -rf"
+"""echo the current time >> timestamps.txt""","""echo $(date +%T) >> timestamps.txt"""
+Choose one file randomly from the /bin directory and make it executable for all users.,shuf -n 1 -e /bin/* | xargs chmod a+x
+Find a file with an inode number randomly chosen between 0 and 1000 and delete it with confirmation.,find / -type f -inum $(shuf -i 0-1000 -n 1) -exec rm -i {} \;
+Search the entire file system for files and execute a case-insensitive search for the string 'agent' in each file.,find / -type f -exec grep -il 'agent' {} \;
+"Prints the current year, month, day, hour, minute, and second in the format YYYY.MM.DD.HH.MM.SS.",echo `date '+%Y %m %d %H %M %S'` | xargs printf '%d.'
+Find all files in the /var/log directory that are larger than 120 kilobytes and change their permissions to 644.,find /var/log -type f -size +120k -exec chmod 644 {} \;
+Find the file with the largest size in the entire file system and display it.,find / -type f -exec du {} \; | sort -n | tail -n 1
+"Find all files (type f) two levels deep (mindepth 2) and replace the word ""find"" with the word ""replace"" in each file (exec sed -i 's/find/replace/g' {} \;).",find . -mindepth 2 -type f -exec sed -i 's/find/replace/g' {} \;
+Find all files with the extension .txt and execute the command sed to delete all empty lines in each file.,find -name \*.txt -exec sed -i '/^$/d' '{}' \;
+"Find all files with the extension "".csv"" in the current directory, concatenate their contents, sort the output, and print only the unique lines.","find . -name ""*.csv"" | xargs cat | sort | uniq -u"
+"Find all files with the extension "".txt"" in the entire file system and display the last 5 lines of each file.","find / -name ""*.txt"" | xargs tail -n 5"
+Run the following command to download a file from www.example.com to the /tmp directory with a random name: curl -o /tmp/[random number between 0 and 1 million].txt www.example.com,"awk 'BEGIN {srand(); printf ""curl -o /tmp/%i.txt %s\n"", int(rand()*1000000), ""www.example.com"" }'"
+"Randomly shuffle the words in the file ""/usr/share/dict/words"" and output the result to the ""cat"" command.",cat <(shuf /usr/share/dict/words)
+Find all files in the root directory that are larger than 1MB and move them to the ~/archive/ directory.,find / -type f -size +1M -exec mv --target-directory=~/archive/ '{}' \;
+KU,"echo $(echo {1..8}{a..z}{A..Z} | tr -d "" "" | fold -w 2 | shuf | head -1)"
+"Find all files modified within the last 60 minutes and execute the command ""chmod 600"" on each of them.",find . -mmin 60 -exec chmod 600 {} \;
+"Find all files with the extension "".js"" and search for the string ""example"" in them, ignoring case.","`find . -name ""*.js"" -exec grep -il 'example' {} \;`"
+"Retrieve data from randu.org and print the 6th, 7th, and 8th columns.","`curl randu.org/ | awk '{print $6,$7,$8}'`"
+Find all files in the Documents directory that have been modified more than 60 minutes ago and change the owner of those files to root.,find ~/Documents -mmin +60 -exec chown root {} \;
+"Find a random file with the extension "".tmp"" and display the first one.",sort -R <(find -name '*.tmp') | head -n 1
+Find all files in the root directory and set their permissions to 0744.,find / -type f -exec chmod 0744 {} \;
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and move them to the ""Pictures"" directory in the home directory.","find . -iname ""*.jpg"" | xargs -I file mv -t ~/Pictures/ file"
+"	 1: apple
+	 2: banana
+	 3: cat","awk -F, '{ printf ""\t%2s: %s\n"", $1, $2 }' <(echo '1,apple 2,banana 3,cat')"
+"Print the first 100 characters of files in the current directory that were modified in the last 10 minutes, in a random order, one file per line.",find . -maxdepth 1 -type f -mmin -10 | head -c 100 | sort -R | xargs -n1 echo
+"Search the /usr/share directory for files with the extension .jar, and for each file found, replace the text ""version=1"" with ""version=2"".","find /usr/share -type f -name ""*.jar"" -exec sed -i -- 's/version=1/version=2/g' {} \;"
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/\&/\|/g' '{}' \;"" on each of them.","find -name ""*.sh"" -exec sed -i 's/\&/\|/g' '{}' \;"
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""sed -i 's/(.*)/\U\1/g' {}"" on each of them.","find / -iname ""*.txt"" -exec sed -i 's/(.*)/\U\1/g' {} \;"
+"Find all files in the home directory and execute the command ""touch"" on each of them.",find ~/ -exec touch {} \;
+"Search the entire file system for files and execute a search for the string ""foo"" in each file.","find / -type f -exec grep ""foo"" ""{}"" \;"
+"Find all files in the root directory and its subdirectories and change the permissions to read, write, and execute for all users.",find / -type f -exec chmod -R 777 {} \;
+"Find all files in the home directory with the extensions .txt, .jpg, or .mp3, and print the modification time and path of each file in reverse order.","find ${HOME} -type f -iregex '.*\.\(txt\|jpg\|mp3\)$' -printf ""%T+\t%p\n"" | sort -r"
+"echo the output of the md5sum of the current date, truncated to the first field.",echo `date |md5sum|cut -d' ' -f1` ;
+"Find all files that are not readable, of type file, and execute the command ""chmod 755"" on them.",find . ! -readable -type f -exec chmod 755 {} \;
+"Find all files with the extension "".mp3"" in the current directory and its subdirectories and display the size of each file in human-readable format.","find ~ -name ""*.mp3"" | xargs du -h"
+"Find all files in the current working directory with the extensions .sql, .py, or .js and move them to the /tmp directory.",find $(pwd) -iregex '.*\.(sql|py|js)' -exec mv {} /tmp \;
+"Replace all occurrences of [], \`, /, and ; with nothing in file.txt",sed 's/[][\`/;]//g' file.txt
+Find all files with the extension .txt in the current directory and delete them.,find -maxdepth 1 -iname '*.txt' -exec rm -f '{}' \;
+This command prints the version of the awk program installed on the system.,`awk -W version`
+Print the first 10 digits of a randomly selected .txt file in two decimal places.,"`tail -n +1 $(find -name '*.txt' | sort -R | head -1) | grep -o '^[0-9]\{10\}' | xargs printf ""%.2f\n""`"
+Find all files in the /usr/local directory with permission 777 and execute the command to change the permission to 644 for each of those files.,find /usr/local -perm 777 -exec chmod 644 {} \;
+"Find all files with the extension "".sh"" in the ""/usr/lib"" directory and search for the string ""echo"" in a case-insensitive manner.",`find /usr/lib -type f -name '*.sh' | xargs grep -il 'echo'`
+"Find all files modified within the last day, execute the command 'du -s' on each file, and sort the results by size in ascending order.",find . -mtime -1 -exec du -s '{}' \; | sort -n
+Find all files in the root directory that are larger than 10MB and change their permissions to 0600.,find / -type f -size +10M -exec chmod 0600 {} \;
+Change directory to a randomly selected file from the current directory.,cd $(ls * | sort -R | head -n 1);
+Find all files with the extension .txt in the directory ~/dir1/dir2 and execute the command sed to append the contents of each file to the file ~/dir1/log/file.log.,find ~/dir1/dir2 -name '*.txt' -exec sed -i -e 's/$/ &gt;&gt; ~/dir1/log/file.log/' {} \;
+"Find all files in the home directory that have been modified in the last 30 days and search for the string ""string"" in them.",find ~/ -mtime -30 | xargs grep -i 'string'
+"Find all files with the extension "".txt"" in the entire system and copy them to the folder ""/home/user/Documents"".",find / -name '*.txt' | xargs cp {} /home/user/Documents
+"Find all files with the extension "".log"" in the current working directory and display their size in human-readable format.",find $(pwd) -name '*.log' | xargs du -h
+Print the first number from a random sequence of numbers from 0 to 9.,"seq 9 | shuf | grep -A 1 ""[0-3]"" | head -n 1"
+"Find all files with the extension "".txt"" and print the directory name of each file, then remove duplicate entries and print the result.","find . -name ""*.txt"" -exec dirname {} \; | awk '{print $1}' | sort -u"
+"Find all files in the current directory, sort them in reverse alphabetical order, and display the first nine results.","find . -name ""*.*"" | sort -k1r | head -n 9"
+"Find all files with a name ending in "".log"" in the entire file system and execute the md5sum command on each of them.","find / -type f -name ""*.log*"" -exec md5sum {} \;"
+"Find all files with the extension "".png"" in the Desktop folder and move them to the Documents folder.","find ~/Desktop -name ""*.png"" | xargs -I{} mv {} ~/Documents"
+Print the first line of a randomly sorted list of the first fields of the /etc/passwd file.,sort -R <(cut -d ' ' -f1 /etc/passwd) | xargs -n1 echo | head -1
+"Randomly shuffle the characters 0-9, a-z, and A-Z and print each character with a single quote and a new line after it.",shuf -z -e 0-9a-zA-Z \| xargs -0 printf '%s'\''\n'
+"Find all files with the extension .pdf in the entire file system and replace the word ""quick"" with ""slow"" in each file.",find / -iname *.pdf -exec sed -i s/quick/slow/ \;
+randomly select one word from the /usr/share/dict/words file and print it in lowercase,shuf -n 1 /usr/share/dict/words | xargs echo -n | tr '[A-Z]' '[a-z]'
+"Find all files in the current directory and its subdirectories, and give them executable permissions for all users.",find ~ -type f -exec chmod a+x {} \;
+"Find all files ending with .txt in the current directory and its subdirectories, and replace all occurrences of ""old"" with ""new"" in each file.",find ~ -name '*.txt' -exec sed -i 's/old/new/g' {} \;
+Randomly select one file from the list of files in the current directory and delete it permanently.,shuf -n 1 /bin/ls -1 | xargs rm -rf
+Find all directories in the home directory and its subdirectories and make them executable.,`find $(echo $HOME*) -type d -exec chmod +x {} \;`
+"Find a directory anywhere in the system, randomly shuffle the list of directories, and display the first one.",find / -type d | shuf | head -1
+Find all files with permissions set to 7777 and delete them.,find . -type f -perm +7777 -exec rm -rf {} \;
+Randomly sort the contents of the null device.,sort --random-sort /dev/null
+"Find all files with the extension .txt and copy them to the Backup directory in the home directory, keeping the same file name.",find -name '*.txt' -execdir cp {} ~/Backup/{} \;
+This command will search the /etc/password file for a random number between 0 and 10000 and display the line number of the result.,grep -n `shuf -i 0-10000 -n 1` /etc/password
+"Find all files with the extension "".txt"" and execute the command ""sed -i '/^$/d' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i '/^$/d' {} \;"
+Change the permissions of the first randomly selected directory from the list of directories in the /etc/passwd file (excluding the ones starting with #) to allow all users to write to it.,"chmod a+w $(grep -v ""^#"" /etc/passwd | awk -F: '{ print $6 }' | sort -R | head -n1)"
+"Find all files with the extension "".exe"" in the entire file system and delete them.","find / -name ""*.exe"" | xargs rm -f"
+"Download the content from the URL ""https://icanhazdadjoke.com/"" and print the text between the tags ""<p class="" pun"">"" and ""</p>"".","curl -so- https://icanhazdadjoke.com/ | awk -F'[<>]' '/p class="" pun""/{print $3}'"
+"From the file /etc/fstab, cut the second to fourth fields delimited by a space and sort them.",cut -d ' ' -f 2-4 /etc/fstab | sort
+"Find a file with the extension "".conf"" in the current directory and its subdirectories, randomly sort the results, and display the first one.","find ~ -maxdepth 2 -name ""*.conf"" | sort -R | head -1"
+"Find all directories within two levels of the current directory, modified within the last two days, with a name ending in .jpg, and delete them.",find ~ -maxdepth 2 -type d -mtime -2 -name '*.jpg' -exec rm -f {} \;
+"Find all files with the extension "".txt"" and execute the command to replace all occurrences of ""old_word"" with ""new_word"" in each file.","find . -name "".txt"" -exec sed -i 's/old_word/new_word/g' {} \;"
+"Find the largest file in the current directory and its subdirectories, and display its size in human-readable format.",find . -type f | xargs du -ch | sort -hk 1 | tail -n 1
+"Find a file in the current working directory that is larger than 1 megabyte, randomly select one of them, and output it to the null device.","find ""$PWD"" -size +1M -print0 | xargs -0 shuf -n 1 -o /dev/null"
+Find all files in the root directory and give them read permission.,find / -type f -exec chmod +r {} \;
+Giraffidae,"echo ""$(sort -R /usr/share/dict/words | head -1)"""
+"Find a file with the extension "".txt"" in the entire file system, sort the results randomly, and display the first result.",find / -name '*.txt' | sort -R | head -1
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and make them executable.","find ./ -name ""*.sh"" -type f -exec chmod +x {} +"
+"Find all files with the extension .txt, of type file, and execute the command 'sed -i -e 's/foo/bar/g' {} \;' on each of them.",find *.txt -type f -exec sed -i -e 's/foo/bar/g' {} \;
+"Find all files larger than 500 kilobytes in the entire file system and execute the command ""sed -i ""s/\s\+//g"" {}"" on each of them.","find / -size +500k -type f -exec sed -i ""s/\s\+//g"" {} \;"
+"Split the input using commas (`,`) as the field separator and set the output field separator to commas (`,`). For each line, loop through the fields starting from the second field and set the value of each field to an empty string. Finally, print the line.","awk -F, -v OFS=, '{for(i=2;i<=NF;i++)$i="""";print}'"
+"Find all files with the extension "".txt"" in the current directory and all subdirectories, print out the second field of each line, remove any blank lines, convert all characters to lowercase, sort the output, and count the number of occurrences of each unique line, then sort the output by the number of occurrences in descending order.","find ./ -mindepth 3 -name ""*.txt"" -exec cat {} + | cut -d':' -f2 | grep -vE ""\s*$"" | tr '[A-Z]' '[a-z]' | sort | uniq -c | sort -nr"
+Print a random integer between 0 and 32767.,awk 'BEGIN{srand(); print int(rand()*32768)}'
+Extract characters 3 through 7 and 12 through 20 from the file located at /path/to/file.txt and convert all lowercase letters to uppercase.,"cut -c3-7,12-20 /path/to/file.txt | tr [:lower:] [:upper:]"
+Find all files with the extension .txt and execute the command 'sed -i 's/search/replace/g' {} \;' on each of them.,"find . -name ""*.txt"" -exec sed -i 's/search/replace/g' {} \;"
+"Find all files with the extension "".conf"" in the entire file system and change their permissions to 644.","find / -name ""*.conf"" -exec chmod 644 {} \;"
+Print a random number between 0 and 1000: random number: [random number],shuf -i 0-1000 -n 1 | xargs printf 'random number: %d\n'
+Find all files (-type f) and execute a sed command (-exec sed) to replace any numbers in the format of three digits followed by a hyphen and four digits (e.g. 123-4567) with ten asterisks (**********) for each file found ( {} \;).,find . -type f -exec sed -i '' 's/[0-9]\{3\}-[0-9]\{4\}/**********/g' {} \;
+Find all files in the current directory and its subdirectories and change their permissions to 0755.,find ~ -type f -exec chmod 0755 {} \;
+The owner of the randomly selected file in the /usr/bin directory is: %U,stat -c %U $( ls /usr/bin | sort -R | head -n1 )
+"Randomly sort the /etc/passwd file, then cut the first field (separated by a colon) and display the first line.",`sort -R /etc/passwd | cut -d ':' -f 1 | head -n1`
+"Find all files (type f) that do not have a "".txt"" extension and execute the command ""rm -f"" on each of them.","find . -type f ! -name ""*.txt"" -exec rm -f {} \;"
+"Find all files that were modified within the last day and execute the command ""ls -ld"" on each of them.",find . -mtime -1 -exec ls -ld {} \;
+Find all files in the current directory and its subdirectories and execute the 'rev' command on each file in its own directory.,find . -execdir rev {} \;
+"Find all files in the current directory and its subdirectories, and for each file, execute a command to add a ""# "" at the beginning of each line.","find ./ -exec sed -i ""s/^/# /"" '{}' \;"
+Search for any string in the most recently modified file.,"`grep -i "".*"" $(ls -t | head -1)`"
+Find all files with the extension .txt in the home directory and add group permissions to them.,find $(echo $HOME) -name \*.txt -type f -exec chmod +g {}\;
+Randomly select one file from the current directory and its subdirectories and print its path.,shuf -e $(find -type f | shuf -n 1)
+Find all files in the current directory and its subdirectories up to 5 levels deep that have been modified in the last 60 minutes and print their names.,find . -maxdepth 5 -type f -mmin -60 -print
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, excluding the ""/test/"" directory, and for each file found, print the message ""Processing [filename]"".","find ~ -iname '*.txt' | grep -v '/test/' | xargs -n1 -I{} echo ""Processing {}"""
+"Find all files in the current directory and its subdirectories, and search for strings of 10 or more alphanumeric characters using the grep command.","find . -name * | xargs grep -E '[a-zA-Z0-9]{10,}'"
+"Find all files ending with "".log"" in the current directory and its subdirectories and delete them permanently.",find ~ -name '*.log' | xargs rm -rf
+Generate a random number and use it to create a zip file containing all files in the current directory.,awk 'BEGIN{srand(); print int(rand()*1000000000)}' | xargs -I% tar -czvf %.zip *
+Calculate the total size of all files with the extension .txt in the current directory and its subdirectories.,du -c `find -name '*.txt'`;
+"Find all directories and files (regardless of name) and print out the names of all directories and files that end with either "".csv"" or "".txt"".","find . -name ""*"" -type d \( -or -iname ""*.csv"" -or -iname ""*.txt"" \) -print"
+"Find all files in the current directory (not including subdirectories), and move them to the ""old"" directory, preserving their original filenames.",find . -maxdepth 1 -name '*' -not -type d | xargs -I {} mv {} ./old/{}
+"Find all files with the extension .txt and replace the word ""from"" with the word ""to"" in each file.",find . -name '*.txt' | xargs sed -i -e 's/from/to/'
+"Copy a randomly selected file from the current directory and all its subdirectories to the user's home directory and rename it to ""newfile.txt"".","cp $(ls -1 -R | sed ""s/^\|$/.\//g"" | sort -R | head -n 1) ~/newfile.txt"
+Find all files in the current directory (denoted by ~) with a .jpg extension and compress them using gzip.,find ~/* -name '*.jpg' -exec gzip {} \;
+"Find a file with the name ending in "".jpg"" in the current directory, sort the results randomly, and display the first one.",find ~ -iname *.jpg | sort -R | head -n 1
+"Find all files (not directories) that do not have a "".txt"" extension, execute the ""ls"" command on each of them, and sort the output by the third character of the filename.","find . -type f -a ! -name ""*.txt"" -exec ls {} \; | sort -k1.3n"
+"Randomly display the first line of the output of the command ""ls -al""",shuf <(ls -al) | head -n 1
+"Find a file in the current directory and its subdirectories (up to 3 levels deep) that contains the specified string, randomly select one of them, and display its name.","find ~ -maxdepth 3 -exec grep -lZ ""{}"" \; | sort -R | head -n 1"
+"Find all files with the extension "".gif"" (case insensitive) and change the permissions to 664.",find -iname '*.gif' | xargs -r chmod 664
+Change the permissions of a random file in the /bin directory to allow it to be executed.,printf '%s\n' $(shuf -e $(find /bin -type f -printf '%f\n')) | head -n1 | xargs chmod +x
+"Print the number of lines in the output of the command ""yes"".",cat <(sed -n wc -l <(yes))
+"Find all files with the extension .txt and replace all occurrences of ""old_text"" with ""new_text"" in them.",find -name '*.txt' | xargs sed -i 's/old_text/new_text/g'
+Find all files (type f) and execute a sed command to replace any uppercase letters with the same letter in lowercase for each file found.,find . -type f -exec sed -i 's/[A-Z]/\L&/g' {} \;
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then calculate the total size of all the files and display the result in human-readable format.","find . -name ""*.sh"" | xargs du -csh"
+Randomly select the first word from the list of words in the /usr/share/dict/words directory.,sort -R /usr/share/dict/words | head -n 1
+"Find all directories in the current directory (not including subdirectories) and print the first 8 characters of each directory name, without the carriage return character.",find . -mindepth 1 -maxdepth 1 -type d -exec head -c 8 \{\} \; | tr -d '\015'
+Search for strings of 15 to 25 characters containing numbers and letters in the /etc/passwd file.,"grep -E '[0-9a-zA-Z]{15,25}' /etc/passwd"
+"Find all files ending with "".class"" in the current directory and its subdirectories and delete them securely using the ""shred"" command.",find ~ -name '*.class' -exec shred -u {} \;
+"Print a random number between 0 and 99, then use that number to display the date that many days ago.","awk 'BEGIN { print int(rand()*99) }'|xargs -I@ date --date ""@ days"""
+"Find all files with a "".txt"" extension, search for the string ""cdc"" in them, and print the last field of the output.",find . -iname '*.txt' | xargs grep -Eil 'cdc' | awk '{print $NF}'
+"Find any file in the current directory that contains any letter or number, randomly select one of those files, and move it to the tmp directory.",find ./ -regex '.*[A-Za-z0-9]' | shuf -n 1 | xargs -I '{}' mv '{}' ./tmp/
+Replace any four uppercase letters followed by any characters and a four digit number with just the four letters and the four digit number in file.txt.,sed -i 's/\([A-Z]\{4\}\)[^ ]* \([0-9]\{4\}\)/\1 \2/' file.txt
+"Create a directory with permissions 0700, randomly chosen from the numbers 0 to 15.",seq 0 15 | shuf | head -n1 | xargs mkdir -p -m 0700
+head -n1 $(ls -d */part*/ | shuf -n 1)*/train2007.txt,tail $(ls -d */part*/ | shuf -n 1)*/train2007.txt | head -n1
+"Find all files in the current directory (and its subdirectories) whose name matches the pattern '*', and execute the command 'sed -i 's/ $//g' {} +' on each of them.",find . -iname '*' -exec sed -i 's/ $//g' {} +
+"Run the command 'ifconfig' for each argument, one at a time, and search for the argument in the output. Then, extract only the IP addresses from the output and display them.","xargs -n1 -I@@ ifconfig | grep ""@@"" | grep -oE '\b([0-9]{1,3}\.){3}[0-9]{1,3}\b'"
+"Find all files in the current directory, print them out, and for each file, execute a bash command to change the permissions to 764.","find . -type f -print0 | xargs -0 -I {} bash -c 'chmod 764 ""{}""'"
+Find all files with the extension .jpg that are larger than 10MB in size and change their permissions to 644.,find / -type f -size +10M -iname '*.jpg' -exec chmod 644 {} \;
+"Create a compressed archive file named ""testfile.tar.gz"" containing all the files in the ""/var/www/html"" directory.",tar cvzf testfile.tar.gz /var/www/html/*
+"Find all files in the current directory and its subdirectories, and execute a grep command to search for the string 'tcp', and list the filenames of the files that contain the string.",find . -name '*' -exec grep -l 'tcp' {} \;
+"Sort the first field of the lines in file.txt that contain a word followed by a number, and print the result to standard output.","```cat <(sort <(cut -d "","" -f 1 <(grep '\w*\d' file.txt)))```"
+"Find all files in the Downloads directory, move them to the Zip directory, and keep their original name.",find ~/Downloads -type f -iname '*.*' -exec mv -t ~/Zip '{}' \;
+Print the first randomly chosen directory name from the root directory.,du -a / | awk -F '\\/+' '{print $1}' | shuf | head -n 1
+"Find a file with the extension "".sh"" in the /usr/bin directory, that is executable, sort the results randomly, and display the first one.","find /usr/bin -executable -type f -name ""*.sh"" | sort -R | head -n 1"
+Delete a random file in the current directory and all its subdirectories.,find . -type f | rev | cut -d '/' -f1 | sort -R | head -n 1 | xargs rm -f
+Find all files in the current directory with the extension .mp4 and move them to the /tmp/ directory.,"find . -maxdepth 1 -name ""*.mp4"" -exec mv -t /tmp/ {} +"
+Print a random number between 0 and 255 in two-digit hexadecimal format.,"shuf -i 0-255 -n 1 | xargs printf ""%02x\n"""
+"This command will randomly select a number between 2 and 8 and use it to build a command that will echo ""This command was built with [the randomly selected number]"".","xargs -l -P $(shuf -i 2-8 -n 1) -I '{}' sh -c 'echo ""This command was built with {}""'"
+Find all files in the current working directory with permission 0777 and delete them recursively.,find $(pwd) -type f -perm 0777 -exec rm -Rf {} \;
+Change the permissions of the first randomly sorted line of the /etc/passwd file to be executable.,chmod +x $(sort -R /etc/passwd | head -n1)
+"Download the randomly generated 8 character string containing upper and lower case letters and digits from the website ""random.org"" using the ""wget"" command.",wget $(curl -s https://www.random.org/strings/?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new)
+"Find all files with the extension "".conf"" in the /etc directory and delete them.","find /etc -name ""*.conf"" -exec rm -rf {} \;"
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and replace all numbers with the word ""random"" in each file.","find ~ -name ""*.txt"" -exec sed -i -e 's/[0-9]\+/random/g' \{\} \;"
+/home/user/example.txt,echo $(shuf -n 1 <(find ~ -type f))
+"Find all files with a name ending in "".stb"" and containing the word ""bash"", then cut the second field delimited by a dollar sign.",`find -iname *.stb | grep 'bash' | cut -d$ -f2`
+"Find all files in the current directory and its subdirectories and change their permissions to 754 (read, write, and execute for the owner, read and execute for the group and others).",find ~ -exec chmod 754 {} \;
+"Randomly select one file or directory from the current directory, including hidden files and directories.","shuf -n 1 -e $(ls)/{*,[!.]*}"
+Move a randomly generated number between 1 and 50 to a file named random_name.txt,$ mv $(awk -v min=1 -v max=50 'BEGIN{srand(); print int(min+rand()*(max-min+1))}') random_name.txt
+Randomly select one item from the list of files and directories in the current directory.,shuf -n 1 -e $(ls -l)
+"Take the output of the command ""ls -1q"" and shuffle it using the command ""shuf -e"" one item at a time (xargs -n1) and then take the first two items from the output (head -n2).",xargs -n1 shuf -e $(ls -1q) | head -n2
+Randomly sort the contents of file.txt and display the first 5 lines.,sort -R <(cat file.txt) | head -n5
+Find all files in the home directory and execute a copy command to copy them to the new_dir directory.,find ~/ -type f -exec cp '{}' ~/new_dir/ \;
+"Find all files in the current directory and its subdirectories, and give all users read, write, and execute permissions for each file.","find . -name ""*"" -exec chmod a+rwx '{}' +;"
+"Find all files whose name starts with ""f"" and delete them.",find . -name 'f*' -print0 | xargs -0 rm -f
+"Find all files with a name ending in "".log"" and execute a search for the string ""ERROR"" in each file, displaying the file name and line number of each match.","find . -name ""*.log*"" -exec grep -Hn ""ERROR"" {} \;"
+sed -i 's/d0@e7=eb>q&/replace/g +H7.$|]5/with/g' ~/random_command.sh,sed -i 'd0@e7=eb>q& +H7.$|]5' ~/random_command.sh
+Unzip the first randomly selected file with a name of 5 characters from the list of files in the current directory.,"tar -xzf $(ls -1 | grep -o "".\{5\}"" | sort -R | head -n1).tar.gz"
+"Find all files (not including directories) in the current directory and up to 4 levels of subdirectories, excluding files with the extension "".tmp"", and print the last 5 lines of each file.","find ~ -maxdepth 4 -type f ! -name ""*.tmp"" | xargs tail -n 5"
+Randomly select one file or directory from the current directory and delete it.,shuf -e $(find .) -n 1 | xargs rm -rf
+"Find all non-empty files and execute the ""rev"" command on each of them.",find . ! -empty -type f -exec rev {} \;
+"Find a random file from 1 to 1000, copy it to the Documents folder.",find `cat <(shuf -i 1-1000 -n 1)` -type f -exec cp -r {} ~/Documents/ \;
+Randomly select the first line of any file in the /etc/ directory.,sort -R /etc/* | head -1
+"Find all files larger than 1GB in size, display their size in human readable format, sort them in descending order and display the top 5 results.",find / -type f -size +1G -exec du -h {} \; | sort -hr | head -n 5
+Find the current working directory and delete all directories recursively with verbose output.,find `pwd` -type d -exec rm -rvf {} \;
+"Cut the fourth field delimited by a space, reverse it, and delete the newline character.",cut -d ' ' -f 4 | rev | tr -d '\n'
+"xargs -I{} -L1 find /dev -mmin {} -exec sed -i '/sbin/i print ' {} \;
+
+This command will find all files in the /dev directory that have been modified within the last {} minutes, and for each of those files, it will insert the text ""print"" before the text ""sbin"" in the file.",xargs -I{} -L1  find /dev -mmin {} -exec sed -i '/sbin/i print ' {} \;
+"Run the command ""date +%T"" and remove all non-alphabet characters, then fold the output into 8 character chunks, take the first chunk, and use it to rename a file to ""temp.txt"".",date +%T | sed -e s/[^[:alpha:]]//g | fold -w8 | head -1 | xargs -I{} echo mv {} temp.txt
+"Run the command 'openssl rand -hex 16' to generate a random 16-character hexadecimal string, store it in the variable 'u', and then echo the value of 'u' followed by the command 'date +%s.%N' to get the current timestamp in seconds and nanoseconds.",curl -L 'u=`openssl rand -hex 16`;echo $u' | xargs date +%s.%N
+Find the most recently modified file in the Desktop directory and display its name.,find ~/Desktop -type f -exec ls -t -1 {} + | head -n1
+"Find all files with the extension "".exe"" and delete them.",find . -name '*.exe' -exec rm -rf {} \;
+7f8f9f9f9f9f9f9f9f9f,echo $(date | md5sum | cut -c1-20)
+"Find all files with the extension "".html"" in the current directory and its subdirectories, then list the attributes of the first five files found in long format.",find . -type f -iname '*.html' | head -5 | xargs ls -la
+"Paste the output of the command ""sort -R /etc/passwd"" randomly sorted, together with the output of the command ""shuf -n 2 /usr/bin"" which randomly selects two files from the /usr/bin directory.",paste <(sort -R /etc/passwd) <(shuf -n 2 /usr/bin)
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and delete them.",find ./ -maxdepth 2 -type f -name '*.txt' | xargs rm -f
+Find a random line from the first text file found in any directory and its subdirectories and print it.,"find / -name ""*.txt"" | awk 'FNR == (1 + int(rand() * NR))' | xargs head -n 1"
+"Find all files in the directory /var/lib/ and list them in long format, sorted by modification time in reverse order.",find /var/lib/ -type f -print0 | xargs -0 ls -ltrh
+Find all files in the current directory and its subdirectories and search for the regular expression 'regex' in them.,"find . -name ""*.*"" | xargs grep 'regex'"
+"List all files and directories in the Documents directory, print the 10th column (filename) and remove newline characters.",ls -avRlh ~/Documents | awk '{print $10}' | tr -d '\n'
+"Send a GET request to the URL ""https://www.random.org/strings/?num=1&len=8&digits=on&upperalpha=on&loweralpha=on&unique=on&format=plain"" to get a unique 8-character string containing both uppercase and lowercase letters and digits.",curl -X 'GET' https://www.random.org/strings/?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Find all files with the extension .jpg in the current directory and its subdirectories, and for each file found, move it to a new file with the same name but with the extension .bak.","find . -iname ""*.jpg"" | xargs -I {} mv {} {}.bak"
+This command will add a random number between 1 and 50 to the file randomfile.txt.,"shuf -i 1-50 -n 1 | xargs -I % echo ""echo \""%\"" >> randomfile.txt"""
+Find the first line in any file in the /etc directory that contains exactly 8 characters and print it out.,grep -rE '^.{8}$' /etc/* | head -n1
+"Find all files with the extension "".txt"" and compress them using gzip.",find -name '*.txt' -exec gzip {} +
+Print the output of the command 'rm -i' for the randomly selected file from the output of 'ls -1 | sort -R | head -n 1'.,"xargs printf %b 'rm -i $(echo \""$(ls -1 | sort -R | head -n 1)\"")'"
+"Search the entire file system for files with the extension "".txt"" and list the files that contain the string ""String"".","find / -name '*.txt' | xargs grep -l ""String"""
+"Find all files in the current directory and its subdirectories and remove read, write, and execute permissions for the group and other users.",`find . -type f -exec chmod go-rwx {} \;`
+"Find all files with the extension "".conf"" in the /etc directory and move them to the /tmp directory.","find /etc -type f -name ""*.conf"" -exec mv '{}' /tmp \;"
+"Find a file with the extension "".sh"", randomly sort the results, take the first result, and list the file with long format.","find -name ""*.sh"" | sort -R | head -1 | xargs ls -lh"
+Replace all characters that are not lowercase or uppercase letters with nothing in the output of a curl command to a random text generator website.,`sed -i 's/[^a-z]*//gI' <(curl -s http://www.randomtextgenerator.com/ | grep -o '[A-Za-z].*')`
+Find all files and directories and delete them recursively.,find -name '*' | xargs rm -rf
+Find all files in the current directory that were last modified more than 30 days ago and print the date and time of the last modification in the format of Year-Month-Day Hour:Minute.,find /* -maxdepth 0 -mtime +30 -printf '%CY-%Cm-%Cd %CH:%CM\n'
+"The ninth field of the first line of the output of the command ""ls -ltr""",ls -ltr | head -n1 | cut -d' ' -f9
+"Find all files with the extension .txt, excluding those with the extension .bak, and replace all occurrences of the word 'foo' with the word 'bar' in each file.",find -name '*.txt' | grep -v '.*\.bak$' | xargs sed -i 's/foo/bar/g'
+"Find all files in the current directory (and its subdirectories) with any name and any extension, and delete them.",find ~ -iname '*.*' -exec rm -f {} \;
+65 37 e2 c3,echo $(od -A n -t x1 -N 5 /dev/random)
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 777.","find / -type f -name ""*.sh"" -exec chmod 777 {} \;"
+Print the last line of a random user from the first 500 lines of the /etc/passwd file.,head -n $(shuf -i 1-500 -n 1) /etc/passwd | tail -1
+"Take 40 numbers, randomly sort them, take the first one, and use it as an argument for the date command to output the date that is {} days from today in the format ""Month Day, Year"".","seq 40 | sort -R | head -1 | xargs -I{} date -d '{} days' +""%B %d, %Y"""
+Print a random integer between 1 and 99 (inclusive).,awk -v min=1 -v max=99 'BEGIN{srand(); print int(min+rand()*(max-min+1))}'
+"Randomly select 10 numbers from 0 to 9, replace all characters except lowercase letters with underscores, and then convert each number to a date in the format of YYYY-MM-DD.","shuf -z -en 10 \| xargs -I {} tr -c [:lower:] '_' \| xargs -I {} date -d ""{}"" +""%Y-%m-%d"""
+Find all directories in the home directory and delete them recursively.,find ~/ -type d -exec rm -rf {} \;
+Print two arguments at a time in random order.,xargs -n2 echo | sort -R
+"Find all files that are larger than 500 bytes and search for any 8 letter words in them, then print out any words that are longer than 8 letters.",find . -type f -size +500c -exec grep '\b[a-zA-Z]\{8\}\b' {} + | awk 'length($1) > 8'
+"Find all files with the extensions .c or .h in the current directory and its subdirectories, and search for the string 'printf' in a case-insensitive manner.",find . -name *.[ch] | xargs grep -il 'printf'
+"Find all files with the extension .txt and replace all occurrences of the string ""STRING"" with ""REPLACEMENT"" in them.",find . -name '*.txt' | xargs sed -i 's/STRING/REPLACEMENT/g'
+You got lucky with number: [a random number between 1 and 100],"shuf -i 1-100 -n 1 | xargs echo ""You got lucky with number:"""
+"Find all files with the name ending in "".txt"" in the /usr directory and its subdirectories up to 5 levels deep and print their full path.",find /usr -mindepth 2 -maxdepth 5 -type f -iname '*.txt' -printf '%p\n'
+"Find all files with the extension "".jpg"" in the home directory and its subdirectories up to a maximum depth of 3, and move them to the Pictures directory in the home directory.","find ""$HOME"" -maxdepth 3 -type f -name ""*.jpg"" -exec mv -t ~/Pictures {} +"
+Find all files in the home directory and move them to the tmp directory in the home directory.,find ~/ -type f -exec mv -t ~/tmp/ \{\} \;
+"Search the Documents directory for files larger than 1 kilobyte and print the names of any files that contain the word ""example"".","find ~/Documents -size +1k -exec grep -ilw ""example"" {} \;"
+"Print the first line of the randomly sorted /etc/passwd file, showing only the 7th field (the user's default shell).","sort -R /etc/passwd | cut -d "":"" -f7 | head -n 1"
+"Find all files with the extension "".exe"" in the current directory and its subdirectories, and calculate the MD5 checksum for each file.",find . -iname \*.exe -exec md5sum {} \;
+"Find all files in the current directory, randomly sort them, and display the first one.",`find -maxdepth 1 -type f | sort -R | head -n1`
+"Randomly sort the lines of /dev/null based on the first and second columns, and then print the second to fifth columns of the output.","sort -nk 1,2 -R /dev/null | cut -d' ' -f2-5"
+"Find all files with the name ending in "".txt"" that are not empty and move them to the folder ""~/Documents/myfiles.txt"".","find . -iname ""*.txt"" -not -empty -exec mv {} ~/Documents/myfiles.txt \;"
+"cat (the files listed in alphabetical order, starting with the first three)",cat $( ls -v | head -3 )
+"xargs -n1 -I file printf '%s\n' $(shuf -e file)
+
+This command will print each line of the file in a random order.",xargs -n1 -I file printf '%s\n' $(shuf -e file)
+"Find all files in the current directory and its subdirectories, three levels deep, and count the number of lines in each file.",find ~ -type f -mindepth 3 | xargs wc -l
+Find all files in the current directory that are larger than 50 kilobytes and move them to the home directory.,find `pwd`/ -size +50k | xargs mv -t ~/
+"Find the files in the Documents directory, print their size, sort them in reverse order, and display the top 5.",find ~/Documents -type f -printf '%s\n' | sort -r | head -n 5
+Find all directories and pipe the output to awk to generate a random number based on the number of records (NR) and print it. Then use xargs to copy all the files with the .sh extension from the ~/scripts directory to the directory corresponding to the random number.,find -type d | awk '{print int(rand()*NR)}' | xargs -I{} cp ~/scripts/*.sh {}
+Randomly select a number between 1000 and 10000 and ping the address {selected number}.30.127.3 once.,shuf -i 1000-10000 -n 1 | xargs -I {} ping -c 1 {}.30.127.3
+"Randomly select one number from the range of 1 to 50 and print it to the screen:
+shuf -e $(echo {1..50}) | xargs printf '%s\n' | head -n 1",shuf -e $(echo {1..50}) | xargs printf '%s\n' | head -n 1
+Randomly shuffle the output of 250 X characters and print the first 50 of them.,sort -R <(echo $(printf '%.sX' {1..250})) | head -50 | xargs
+"Find all directories, find all files with the name ending in "".txt"", execute the command to move the files to the same directory with ""_backed_up"" appended to the end of the file name.",find $(ls -d */) -type f -iname '*.txt' -exec mv {} ./{}_backed_up \;
+"echo $(date -d ""$(shuf -i 0-$(date +%s) -n 1) seconds"" +""%T"")","echo $(date -d ""$(shuf -i 0-$(date +%s) -n 1) sec"" +""%T"")"
+"Find all files with the extension "".pyc"" and delete them.","find -name ""*.pyc"" -type f -delete"
+"Find all files with the extension "".js"" and search for the word ""function"" in them, ignoring binary files.","find . -name ""*.js"" | xargs grep -I ""function"""
+"Find the last line of the file /etc/passwd, using the delimiter "":"", and print only the first field.","cut -d"":"" -f1 /etc/passwd | sort | tail -n 1"
+Print the last line of a random number (between 1 and 100000) of lines from the file /usr/share/dict/words.,tail -n $(shuf -i 1-100000 -n 1) /usr/share/dict/words
+"Find all files with the extension .tmp in the root directory and its subdirectories, and move them to the Documents folder without overwriting existing files.",cat `find / -name '*.tmp'` | xargs -I {} mv -n {} ~/Documents
+Find all files in the current directory that were modified more than two days ago and delete them.,find ~/* -maxdepth 0 -type f -mtime +2 -exec rm {} \;
+"Find all files in the current directory and its subdirectories and search for the phrase ""Sample Text"" in each file, then list the files that contain the phrase.","find . -type f | xargs grep -l ""Sample Text"""
+Find all files that have not been modified in the last 90 days and change their permissions to 000.,find . -type f -mtime +90 -exec chmod 000 \{\} \;
+Print a random integer between 1 and 10 (inclusive).,awk -v min=1 -v max=10 'BEGIN{srand(); print int(min+rand()*(max-min+1))}'
+"Replace the beginning of each line in the file demo.sh with ""echo hello"" if the environment variable OKY is set to 1.",env OKY=1 sed -i 's/^/echo hello /' demo.sh
+"Print the first line of the output of the command ""ls -l"" sorted randomly and displaying the first and ninth columns.","printf '%s\n' $(ls -l | awk '{print $1,$9}' | sort -R | head -1)"
+Find all files with the extension .jpg in the entire file system and compress them into a tar.gz file located in the /tmp directory and name it Backup.tar.gz.,find / -type f -iname '*.jpg' | xargs tar -zcvf /tmp/Backup.tar.gz -T -
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and replace ""ap"" with ""apostrophe"" in each of them.","find ~ -name ""*.txt"" -exec sed -i {1}s/ap/apostrophe/ {} \;"
+"Find all files with the extension "".txt"" and change their permissions to 644.","find -name ""*.txt"" -exec chmod 644 {} \;"
+"Find all directories, sort them randomly, select the first one, and delete it and all its contents.",find . -type d | sort -R | head -n1 | xargs rm -rf
+"Find all files in the current directory (maxdepth 1) and delete them (rm) with any name and any extension (name ""*.*"").","find . -maxdepth 1 -name ""*.*"" -exec rm {} \;"
+This command will display the current time and append it to the file timestamp.log.,date +%T | tee -a timestamp.log
+7f3f3f2f,"echo ""$(date +%S%N | md5sum | head -c 8)"""
+Calculate the size in bytes of the file chosen randomly from the list of files.,du -sb $(ls -1 | sort -R | head -1)
+Extract the first randomly selected file from the current directory in a compressed format.,tar xzf $(ls | shuf -n 1)
+"Find all files with the "".txt"" extension in the current user's home directory whose name is the first 8 characters of the SHA256 hash of the current Unix timestamp.","find ~/$(date +%s | sha256sum | head -c8) -name ""*.txt"""
+Extract the first randomly selected file from the /bin directory in a compressed format.,tar -xzvf $(ls /bin |sort -R |head -n 1)
+"Run the command 'echo $(awk ""{print int(rand() * 100) + 1}"" /dev/null)' in an environment with only the default PATH variable set and print the output.","env -i PATH=""$PATH"" sh -c 'echo $(awk ""{print int(rand() * 100) + 1}"" /dev/null)'"
+"Find all files in the current directory and its subdirectories, calculate their size in human-readable format, and sort them in ascending order by size.",find . -exec du -h {} + | sort -h
+"Find a random file in the current directory and its subdirectories, then search for the string ""string"" and list the file name if it is found.","find . -name ""*"" | shuf -n 1 | xargs grep -l ""string"""
+"Print the contents of a randomly selected file in the home directory, starting from the 666th character.",tail -c +666 $(find ~ -type f | sort -R | head -1)
+"Find all files with the extension "".xlsx"" in the current directory and its subdirectories, and compress them into a file called ""files.tar.gz"".","find . -iname ""*.xlsx"" -exec tar -cvzf files.tar.gz {} \;"
+"Find all files in the current directory and its subdirectories, and print the names of those files that do not contain the string ""foo"".","find ~ -type f | xargs grep -iL ""foo"""
+Search the randomly selected file for strings of four or more uppercase letters followed by one or more digits.,"grep -P '[A-Z]{4,}\d+' $(ls -1 | sort -R | head -n1)"
+Change the directory to a randomly selected file in the current directory.,cd $(ls -1 | sort -R | head -n 1);
+Display the last modified file in a random order.,"echo ""$(ls -ltr | sort -R | head -1)"""
+Find all files with the extension .jpg in the root directory and execute the command sed to replace the content of the file with the content of the file surrounded by echo.,"`find / -name '*.jpg' -exec sed -i 's/\(.*\)/echo ""\1""/g' {} \+;`"
+"Find all files and list them, sort them, and show only the unique ones.",find -type f -exec ls {} \; | sort | uniq -u
+"Copy the file with the current date followed by ""_backup.tar.gz"" as the name to a randomly chosen file with the same name followed by ""_backup.tar.gz"" from the list of all files ending with "".sh"".",cp $(date +%F)_backup.tar.gz $(ls *.sh | shuf -n 1)_backup.tar.gz
+Print the contents of the file /proc/sys/kernel/random/uuid,"echo "" $(cat /proc/sys/kernel/random/uuid)"";"
+"Find all files in a temporary directory created by mktemp, and for each file, execute a sed command to replace all uppercase letters with the same letter surrounded by curly braces.",find $(mktemp -d) -type f | xargs -i sed -i 's/[A-Z]/{}/ /g' {}
+"Find all files in the current directory (and its subdirectories) and calculate their size in human-readable format, then sort the results in descending order.","find / \( -iname ""*"" -and -not -iwholename '*/\.*' \) | xargs du -h --max-depth=1 | sort -r -h"
+Compress and create an archive file of the first 10 randomly sorted files in the current directory.,tar -czf - $(ls | sort -R | head -n 10)
+Find all files with the extensions .jpg or .png and copy them to the folder /backup/photos/.,find -name '*.jpg' -o -name '*.png' -exec cp {} /backup/photos/ \;
+"Download the file ""file.doc"" from the website ""www.randomwebsite.com/path/to/my/"" using curl.",curl -O http://www.randomwebsite.com/path/to/my/file.doc
+This command will generate a random number and print it to the screen.,awk -F: 'BEGIN {srand(); x=rand(); print x}'
+Randomly select one line from the file /etc/hosts.,shuf -n 1 /etc/hosts
+Print a random number between 0 and 100 seven times and delete the corresponding files.,"awk '{printf ""%s %s %s %s %s %s %s\n"", int(rand()*100), int(rand()*100), int(rand()*100), int(rand()*100), int(rand()*100), int(rand()*100), int(rand()*100)}' | xargs -n 7 rm -rf"
+Uncompress the first randomly selected file in the list of files sorted in reverse order by size.,tar -zxf $(ls -hal | sort -R | head -n1)
+"Find all files that are one hour old or less, in the current directory and its subdirectories, and make them executable.",find -maxdepth 2 -type f -mtime '-1h' | xargs chmod +x
+Find all directories in the current directory and its subdirectories and change the permissions to 755.,find ~ -type d -exec chmod 755 {} \;
+Cut the fourth field delimited by an underscore from the file /tmp/foo.txt and then print the first character of the result in uppercase.,cut -d _ -f 4 /tmp/foo.txt | sed -n 's/^\(.\)/\U\1\E/p'
+Create a random number between 1 and 100000 and create a file called log.{random number}.txt,shuf -i 1-100000 -n 1 | xargs -I {} touch log.{}.txt
+"Find all files in the directory 'somedir' in the home directory, print their names, randomly sort them, and print the first one.",grep -lr '.*' ~/somedir/* | sort -R | head -1
+"Print ""Welcome 0 to the bash command line!"", ""Welcome 1 to the bash command line!"", ""Welcome 2 to the bash command line!"", ""Welcome 3 to the bash command line!"", ""Welcome 4 to the bash command line!"", ""Welcome 5 to the bash command line!"", ""Welcome 6 to the bash command line!"", ""Welcome 7 to the bash command line!"", ""Welcome 8 to the bash command line!"", ""Welcome 9 to the bash command line!"", ""Welcome 10 to the bash command line!""","seq 0 3 10 | xargs -I{} echo ""Welcome {} to the bash command line!"""
+"Find all files in the /usr/local directory that are not directories and execute the command ""chmod +x"" on each of them.",find /usr/local -not -type d -exec chmod +x {} \;
+"For each field (separated by : . or tab) in the input, if a random number is less than 0.5, convert the field to uppercase and print the result.",awk -F'[:.\t]' -v OFS='' '{for(i=1;i<=NF;i++)if(rand()<.5)$i=toupper($i);print}'
+"Find all files in the current directory and its subdirectories, and for each file, execute a command to replace the string ""bar"" with ""baz"" whenever ""foo"" is found.",find ./ -type f -exec sed -i '/foo/s/bar/baz/' {} \;
+"Prints ""Hello World"" followed by a random number between 1 and 100.","shuf -i 1-100 -n 1 | xargs -I {} echo ""echo 'Hello World {} times'"" | bash"
+Find all files in the current directory and its subdirectories and count the number of lines in each file.,find ~ -type f | xargs wc -l
+"Find all files in the current directory (maxdepth 1) that have been modified in the last 60 minutes (mmin -60) and execute a grep command to search for the string ""mystring"" (grep -il mystring) in each file found ( {} \;).",find ~ -maxdepth 1 -type f -mmin -60 -exec grep -il mystring {} \;
+Randomly select the first number from a sequence of numbers 1 to 500.,sort -R <(seq 1 500) | head -n1
+Find all files in the root directory that are larger than 500MB and delete them.,find / -type f -size +500M -exec rm -rf {} \;
+Change the case of the first line of a randomly selected text file in the current directory to lowercase.,sed -i 's/\(.*\)/\L\1/' $(find . -name '*.txt' | sort --random-sort | head -1)
+"Find all Python files in the current working directory modified in the last 3 days and search for the string ""print"" in them and list the files.",find $(pwd) -mtime -3 -name '*.py' -exec grep -lr 'print' {} \;
+"Find all files in the /tmp directory with a .log extension, and for each of those files, execute the command to replace the word ""default"" with ""custom"".","find /tmp -name ""*.log"" -type f -exec sed -i 's/default/custom/' {} \;"
+Find all files in the root directory and display the first 10 lines of each file.,find / -type f -exec head -n 10 {} \;
+Randomly print a line from the history file.,history | awk '{a[NR]=$0} END {print a[int(rand()*NR+1)]}';
+Find all files in the current directory (maxdepth 1) that have been modified in the last 60 minutes and delete them (rm -f).,find . -maxdepth 1 -type f -mmin -60 -exec rm -f {} \;
+"Send a request to the random text generator website and print out the first paragraph of text, excluding the opening and closing tags.",curl -s https://www.randomtextgenerator.com/ | grep -o '<p>[^<]*</p>' | grep -v '<p></p>' | head -1 | cut -c 4- | rev | cut -c 3- | rev
+"Find all files in the current directory and its subdirectories, and compress them using the gzip algorithm with the maximum compression level of 5.",find . -type f | xargs gzip -5
+Extract the most recently modified file in the current directory.,tar -xvf `ls -t | head -1`
+"Delete the first randomly selected file found in the entire system, including subdirectories.",rm -rf $(find / -type f |sort -R|head -n1)
+"This command will generate a random number between 1000 and 9000 and write it to a file called ""file.txt"".","`shuf -i 1000-9000 -n 1 | xargs -I{} echo ""echo {} > file.txt"" | sh`"
+"Find all files in the /var/ directory, compress them into a tar file called backup.tar.gz, and output the progress to the terminal.","find /var/ -name ""*.*"" | xargs tar czvf backup.tar.gz"
+"Find all files in the home directory (denoted by ~/) that are of type file (denoted by -type f) and have a name ending in .jpg (denoted by -name ""*.jpg"") and execute the command grep -l ""Test"" on each of them (denoted by -exec grep -l ""Test"" {} \;).","find ~/ -type f -name ""*.jpg"" -exec grep -l ""Test"" {} \;"
+Search recursively for any string containing at least one letter or number in the /dev/null directory.,"grep -r "".*[a-zA-Z0-9]"" /dev/null"
+17:45:45 05/17/20 cb3f3f8f9f3f,"echo $(date +""%T %x"" | md5sum | cut -c1-16);"
+"Find the sixth field of each line from the standard input, sort them in version order, and output the first line.",cut -d' ' -f6 /dev/stdin | sort -V | head -1
+Find all files in the current working directory and search for a pattern that matches a MAC address (e.g. AA:BB:CC:DD:EE:FF) in the files.,"find $(pwd) -name ""*.*"" | xargs grep -E ""([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}"""
+"Find a file in the current user's home directory and its subdirectories, execute a grep command to search for any alphanumeric characters, sort the results randomly, and display the first result.",find ~/. -exec grep -l '[a-zA-Z0-9]' {} \; | sort -R | head -n1
+"Replace any sequence of 9 to 15 characters that are either numbers or letters with the string ""P3PO"" followed by the sequence.","sed -e 's/[0-9A-Za-z]\{9,15\}/P3PO/$&/g'"
+Print the last part of the randomly selected first file in the list.,""":> tail $(find | sort -R | head -n1)"""
+"Find the file named "".bash_history"" in the current directory, sort the results randomly, take the first result, and display the contents of that file.",find ~/.bash_history | sort -R | head -n1 | xargs cat
+"Move all files and add the extension "".sav"" to the end of each file name.",xargs -I{} mv {} {}.sav
+"Find all files in all subdirectories of the current directory, and make them executable.",find $(echo */*/*/*) -type f -exec chmod +x {} \;
+Find all files in the current directory and its subdirectories and change their permissions to 744.,find ~ -type f -exec chmod 744 {} \;
+"Find all files in the current directory, calculate the MD5 checksum for each file, sort the results randomly, and display the first line of output.",find . -type f -exec md5sum {} + | sort -R | head -n 1
+Randomly select one word from the dictionary located in the /usr/share/dict/words directory and remove the new line character.,shuf -en 1 /usr/share/dict/words | tr -d '\n'
+Randomly select one file from the current directory.,shuf -n 1 <(ls $(pwd))
+"Create a directory with the current date in the format of year/month/day and if it does not exist, create it.","shuf -z 'mkdir -p $(date +""%Y/%m/%d/"")'"
+echo $(random_file_name),echo $(ls -l | awk '{print $NF}' | sort -R | head -n1)
+"Randomly select one file from the current directory, excluding directories.",shuf -n 1 $(ls -p | grep -v /)
+"Find all files with the extension .txt in the current directory, that have been modified more than 5 days ago, and move them to the Backup directory.",find $(ls -1 $PWD) -name '*.txt' -ctime +5 -exec mv {} 'Backup/{}' \;
+"Yes, delete all files with the name ending in "".txt"" in the current directory.",yes | rm `find $(pwd) -type f -iname '*.txt'`
+"Find all files with the extension "".txt"" in the ""/home/"" directory, randomly sort them, and list the files that contain the word ""word"".","find /home/ -name ""*.txt"" | sort -R | xargs grep ""word"" -l"
+"Find all files (including hidden files) in the current directory and its subdirectories, whose name matches the pattern ""*.*"" and which have been modified in the last 60 minutes, excluding files whose name ends with "".tar.gz"".","find ~ -iname ""*.*"" -not -iregex "".*\.tar\.gz$"" -mmin -60"
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and list them with their size and other information.",find ~ -iname *.txt -exec ls -lh '{}' \;
+"Find all files in the current directory and its subdirectories, sort them alphabetically, and then search for the string 'hello' in each file and list the files that contain it.",find . -name '*.*' | sort | xargs grep -l 'hello'
+"Find all files with any extension, execute the basename command on each of them, sort them randomly, and for each one, echo a command to move it and add ""-renamed"" to the end of the filename.","find -name '*.*' -exec basename {} \+ | sort -R | xargs -n 1 -I {} echo mv ""{}"" ""{}-renamed"""
+random_file_name,echo $(ls -lR | awk '{ print $9 }' | shuf -n 1);
+Find the most recently modified .jpg file in the current directory and list its name.,"find . -iname ""*.jpg"" -exec ls -t {} +| tail -n1;"
+"Find all files with a name ending in "".log"" and compress them using gzip, keeping the original file.",find . -name '*.log*' -exec gzip -k {} \;
+Unzip the first randomly selected file from the list of files with alphanumeric characters.,tar -xzf $(ls | grep [A-z0-9] | sort -R | head -1)
+"Print the numbers 0 to 9 in random order, but exclude the numbers 1 to 6.",comm -23 <(sort <(yes 0 | shuf -rn 10)) <(yes 1 | shuf -rn 7)
+echo the contents of the file with a randomly chosen number between 1 and 1000,echo $(ls $(shuf -i 1-1000 -n 1))
+"Find all files with the extension "".py"" in the entire file system and execute the command ""chmod +x"" on each of them.",find / -name *.py -exec chmod +x {} \;
+"Find all files in the current working directory with the extension "".sh"" and exclude any lines containing ""#"" from the output.",find $(pwd) -name '*.sh' | xargs grep -v \#
+"Randomly select one file with a "".txt"" extension from the home directory.",shuf -n 1 <(find ~ -type f -iname '*.txt')
+Randomly generate four numbers between 0 and 255 and print them in the format of an IP address (xxx.xxx.xxx.xxx).,"shuf -i 0-255 -n 4 | awk '{printf(""%03d.%03d.%03d.%03d\n"", $1,$2,$3,$4)}'"
+Search the entire file system for files and print the path of each file found.,find / -type f -exec echo {} ;
+"cat ""$(ls | sed -n ""$(awk -v min=1 -v max=$(ls | wc -l) 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')p"")""","cat $(awk -v min=1 -v max=$(ls | wc -l) 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | sed -n 's/\(.*\)/""\1""/p')"
+Find a file with any name in the first three levels of the directory tree and print its name randomly chosen from the list.,find -name \* -maxdepth 3 | xargs printf '%s\n' | shuf -n 1
+"Find all files with the extension .py and execute the command to replace all occurrences of ""old"" with ""new"" in each file.",find . -name '*.py' -exec sed -i 's/old/new/g' '{}' \;
+"Print ""Get a random number between 0 and 100: "" followed by a randomly generated number between 0 and 100.","shuf -i 0-100 -n 1 | xargs echo ""Get a random number between 0 and 100: \"""""
+"Find all files and directories with any name and extension, then print the name of each file and directory and delete them using the ""rm -rf"" command.","find -name ""*.*"" | sed '{s/^/echo /; p; s/^/rm -rf /; p}' | sh"
+"Create a compressed archive file with the current date as the name, containing all files modified in the last 30 minutes.",tar -vzcf $(date +%F).tar.gz $(find -mmin -30 -and -type f)
+"Find all directories with a name ending in "".dat"" or "".xlsx"" and print their names.",find / -type d -name '*.dat' -iname '*.xlsx' -exec echo {} \;
+"Print a random command with a number after the hyphen, e.g. command -3.","awk -F: 'BEGIN{srand();printf(""command -%d\n"",rand())}'"
+"Find all files in the root directory, print them out, shuffle them randomly, select one of them, and print out its contents.",find / -type f -print0 | shuf -z -n 1 | xargs -0 cat
+"Find a file with the name ending in .jpg in the home directory and its subdirectories, sort the results randomly, and display the first one.",find /home -maxdepth 2 -iname \*.jpg | sort -R | head -n1
+"Find all files with the extension "".txt"" and execute the command ""sed"" to replace all spaces with underscores in each file.","find . -name ""*.txt"" -exec sed -i -e 's/ /_/g' {} \;"
+"Find all files with the extension "".pkg"" in the /usr/local directory that are larger than 10MB and delete them.","find /usr/local -iname ""*.pkg"" -size +10M -exec rm -f {} \;"
+Randomly select one line from the file /etc/issue and remove the newline character.,shuf -n 1 /etc/issue | tr -d '\n'
+"Find all files with a name ending in "".mp"" (or "".mpeg"", "".mp3"", etc.), shuffle them randomly, select one, and move it to the directory ""/media/music"".","find ~ -type f -name ""*.mp*"" | xargs shuf -n 1 | xargs mv -t /media/music"
+"Find the current working directory and print the file name, user name, and permissions for each file in the directory.","find $(pwd) -printf ""%f\t%u\t%M\t\n"""
+Find all files in the root directory that are larger than 5000 bytes and change their permissions to 400.,find / -type f -size +5000c -exec chmod 400 {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and add them to a tar archive called ""mybackup.tar"".","find . -iname ""*.txt"" | xargs tar -cvf mybackup.tar"
+"Find all files with the extension "".sh"", print the results, and then take one of the files randomly and execute it.","find -name ""*.sh"" -print | xargs -I {} shuf -n 1 {}"
+"Move the first randomly sorted file in the current directory to the ""random_file"" directory in the home directory.",$ mv $(ls|sort -R|head -1) ~/random_file
+Find all files in the /var/log directory that have been modified more than 10 minutes ago and move them to the /tmp directory.,find /var/log -mmin +10 -exec mv {} /tmp \;
+"Find all files in the /home/user directory, and execute the touch command on each of them.","find /home/user -type f -name ""*"" -exec touch {} +"
+Find a file of any name in any directory and randomly select the first one.,find / -iname '*' -type f | shuf | head -n1
+"Find all files with the extension "".png"" in the ""/etc"" directory and move them to the ""/home/user/Pictures"" directory.",`find /etc -name '*.png' -exec mv {} /home/user/Pictures \;`
+"Find all files in the current directory with the extensions .jpg, .gif, or .png and move them to a file with the same name but with the extension .bak.","find . -maxdepth 1 -type f -name ""*.{jpg,gif,png}"" -exec mv {} {}.bak \;"
+"Find all files with the extension "".csv"" and execute a command to replace any numbers in the format ""###-###-####"" with the format ""(###) ###-####"" for each file.","find -name ""*.csv"" -exec sed -i '' 's/[0-9]\{3\}-[0-9]\{3\}-[0-9]\{4\}/\([0-9]\{3\}\) [0-9]\{3\}\-[0-9]\{4\}/' {} \;"
+"Find all files in the current directory and its subdirectories, and change their permissions to 777.",find . -type f -name '*' -exec chmod 777 {} \;
+"Find all files in the directory ""/some/path"", shuffle them randomly, select one file, and print its contents.","find ""/some/path"" -type f | xargs shuf -n 1 | xargs cat"
+"Find all files with the extension "".jar"" and search for the keyword ""KEYWORD"" in them.","find -name ""*.jar"" | xargs grep -l 'KEYWORD'"
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and print the names of the files that do not contain the string ""string"".","find ~ -name ""*.txt"" | xargs grep -L 'string'"
+"Find all files with the extension "".csv"" in the current directory and its subdirectories up to a maximum depth of 3, and delete them.","find . -maxdepth 3 -iname ""*.csv"" -exec rm {} \;"
+echo $(date | tr -d '\n') 745,~$ shuf -i 1-1000 -n 1 | xargs echo $(date | tr -d '\n')
+"Replace (.*) with ""echo &"" in all .txt files in the current directory and its subdirectories up to 3 levels deep.","sed -i -e 's/\(.*\)/echo ""&""/' $(find . -maxdepth 3 -type f -name '*.txt')"
+"Find a file in the root directory, print its name, randomly sort the list, and display the last item.",find / -type f -printf '%f\n' | sort -R | tail -n 1
+"Print a random number between 200 and 10000 with 5 digits, padded with zeros.","shuf -i 200-10000 -n 1 | xargs printf ""%05d\n"""
+"Find all files with the extension .txt and execute the command sed to replace all occurrences of the word ""old"" with the word ""new"" in each file.",find . -name '*.txt' -exec sed -e 's/old/new/g' {} \;
+"Find all files in the home directory (denoted by ~/) with a filename ending in "".conf"" and execute the command ""sed -i 's/old_string/new_string/g' {}"" on each of them.","`find ~/ -name ""*.conf"" -exec sed -i 's/old_string/new_string/g' {} \;`"
+"Count the number of lines containing the string ""Foo"" in all files with the extension "".sh"" in the current directory and its subdirectories.","find . -iname ""*.sh"" -exec grep ""Foo"" {} \; | wc -l"
+Find all files that are less than 2 gigabytes in size and delete them.,find . -size -2G | xargs rm -f
+"Display the name of the file or directory with the largest size, randomly selected from the current directory.",echo $(ls -s | sort -R | head -1);
+Copy all text files larger than 100 kilobytes from any directory to the Documents/Backup directory and name the copied file CopyOfLargeTxtFiles.txt.,"cp $(find / -name ""*.txt"" -size +100k) ~/Documents/Backup/CopyOfLargeTxtFiles.txt"
+"Find all files and directories and execute the command ""ls -lrt"" on each of them.",find -exec ls -lrt {} \;
+yV3X6G2K1U,echo $(echo {a..z}{A..Z}{0..9} |sed 's/./& /g'|shuf|head -n 10 |tr -d ' ' )
+R,"printf '%s\n' {a..z} | sort -R | head -n1 | xargs printf ""%c\n"""
+"Search the entire directory tree starting from the root directory for any file or directory and change the permissions to allow all users to read, write, and execute the file or directory.",find / -name '*' -maxdepth 16 -exec chmod 777 {} \;
+Extract the first randomly sorted file in the current directory.,tar xf $(ls | sort -R | head -1)
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""old"" with ""new"" in each of those files.","find ~ -name ""*.txt"" -exec sed -i -e 's/old/new/g' {} \;"
+Find all files in the root directory and set the permission to 755 for each file.,find / -type f -exec chmod 755 {} \;
+"Run the command on the website ""https://random-bash.org/cmd.sh"" and pipe the output to the ""sh"" command.",curl https://random-bash.org/cmd.sh | sh
+Find all files and copy them to the Documents folder.,find -type f -exec cp {} ~/Documents \;
+"Find all directories with a name ending in "".jpg"" and change the permissions to 644 for all of them at once.","find ~ -type d -name ""*.jpg"" -exec chmod 644 {} +"
+"echo ""Hello World"" followed by a random number between 1 and 1,000,000, chosen from a range of 1 to 500.","shuf -i 1-500 -n 1 | xargs echo ""Hello World $(shuf -i 1-1000000 -n 1)"""
+"Find all files in the current directory and its subdirectories, copy them to the /tmp/ directory.",find ~ -type f -exec cp '{}' /tmp/ \;
+echo ${$717},echo ${$(awk 'BEGIN { srand(); print int(rand()*1000)}')}
+Find all directories in the current directory and give them execute permission for the user.,find ./ -type d -exec chmod u+x {} \;
+"Find all files in the current directory and its subdirectories, randomly select one of them and output it to a file called random_file.ext.","find . -name ""*.*"" | xargs -I{} shuf -n 1 -e {} -o random_file.ext"
+"echo ""head -[a random number between 1 and 100] < some_file.txt""","shuf -i 1-100 -n 1 | xargs -I {} echo ""head -{} < some_file.txt"""
+The first name is a random word from the dictionary between 100 and 999.,FIRSTNAME=$(grep $(shuf -i 100-999 -n 1) /usr/share/dict/words | head -n 1)
+"Find a file with a "".txt"" extension in the current directory, sort the results randomly, and display the first one.",find ~ -name '*.txt' | sort -R | head -1
+Randomly select one file from the list of all files (including hidden files) in the current directory.,shuf -n 1 -e $(ls -a)
+"Find all files with the extension "".txt"" in the entire file system and compress them into a tar file called ""all_text_files.tgz"" in the home directory.",find / -name '*.txt' | xargs tar cfz ~/all_text_files.tgz
+Find all directories in the root directory and set their permissions to 0755.,find / -type d -exec chmod 0755 {} \;
+"Find all files in the directory located at /path/to/dir and replace the string ""old"" with the string ""new"" in each file.",find /path/to/dir -type f | xargs sed -i s/old/new/g
+"Find all files in the current directory (and its subdirectories) whose name matches the wildcard '*', and for each of those files, search for the string 'pattern' and print the name of the file if it is found.",find . -iname '\*' | xargs -I{} grep -rlF 'pattern' {}
+Create a compressed tar file with the current date as the file name containing all files in the current directory that are not directories.,tar -czf $(date +%Y%m%d).tar.gz $(ls -l | grep '^[-]' | awk '{print $9}')
+Randomly select a number between 0 and 50 and use it to print the lines in the file.txt between the lines that do not contain the number and the line that does not contain a period.,"shuf -i 0-50 -n 1 | xargs -I {} sed -n '/[^{}]/,/[^.]/p' file.txt"
+"If a random number between 0 and 100 is divisible by 5, print ""FizzBuzz"", otherwise print the number.","shuf -i 0-100 -n 1 | xargs -I{} echo ""{} % 5 == 0 && echo 'FizzBuzz' || echo '{}'"" | bash"
+"Find all files with the extension "".jpg"" (case insensitive) and execute the command ""rm"" on each of them.",find . -iname '*.jpg' -exec rm {} \;
+Find all files in the current directory and its subdirectories and change the permissions to 0770 for each file.,find . -exec chmod 0770 {} \;
+"Find all files with the extension "".jpg"" and copy them to the ""data"" directory with the name of the current date and time.","`find -name ""*.jpg"" | xargs -I {} cp {} ./data/$(date +%Y%m%d.%H%S).jpg`"
+cat the file with a .tar extension in the directory tree starting from the root directory.,"cat $(ls -R / | grep -hmi1 -E "".tar$"")"
+"Print ""Random number: [random number between 1 and 100]""","shuf -i 1-100 -n 1 | xargs printf ""echo 'Random number: %d'\n"""
+Find a random item from the list and display the first one.,find | sort -R | head -n 1
+Print the lowest random number between 0 and 1000 from a sequence of 50 random numbers.,seq 50 | awk '{print int(rand()*1000)}' | sort | head -n 1
+"Find all files with the extension "".zip"" in the current directory and its subdirectories and delete them.",find ~ -name '*.zip' | xargs rm -rf
+Change the current directory to a randomly chosen directory within the current directory.,"cd ""$( find $(pwd) -type f | shuf -n 1 | sed 's|/[^/]*$||' )"""
+Print the second field (username) of the first line of the randomly sorted /etc/passwd file.,sort -R /etc/passwd | awk -F: '{print $2}' | head -n 1
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories and count the number of characters in each file.",find ~ -name '*.pdf' | xargs wc -c
+"Find all files in the /usr/bin directory with a "".sh"" extension, and execute the command ""chmod +x"" on each of them.","find /usr/bin -iname ""*.sh"" -execdir chmod +x {} \;"
+Search the entire file system for a file with an inode number randomly chosen between 100000000 and 999999999 and delete it and all its contents recursively.,find / -inum $(shuf -i 100000000-999999999 -n 1) -exec rm -Rf {} \;
+Find all files in the root directory and list them in reverse order by modification time.,find / -type f | xargs ls -lrt
+Touch the first randomly selected directory in the current working directory.,touch `ls -d $(pwd)/*/ | shuf | head -1` ;
+"Find all files with any name and any extension in the current directory, and move them to a randomly generated temporary directory in the /tmp folder.","find ~ -name '*.*' -type f | xargs -I {} mv {} $(mktemp ""/tmp/XXXXXX"")"
+Find all files with the extensions .sh or .pl in the entire file system and delete them.,find / -name '*.sh' -or -name '*.pl' -exec rm -f {} \;
+"Find all files with the extension "".exe"" in the ""/usr/local"" directory and execute the command ""chmod +x"" on each of them.","find /usr/local -name ""*.exe"" -exec chmod +x {} \;"
+"Find all directories in the root directory (-L /) that have permissions of 777, 744, 644, 544, or 444 and change their permissions to 755.",find -L / -type d \( -perm 777 -o -perm 744 -o -perm 644 -o -perm 544 -o -perm 444 \) -exec chmod 755 {} \;
+"Print a line to the console in the format ""in_array[<random number between 1 and 100>]=<same random number>;"".",shuf -i 1-100 -n 1 | xargs printf 'in_array[%d]=%d;\n' $(cat -)
+"Synchronize the progress of the recursive, lowercase, and delete-after files in the /var/lib/dpkg/status directory to the /var/backups/dpkgstatus.bak directory.",rsync --progress -rL --delete-after /var/lib/dpkg/status /var/backups/dpkgstatus.bak;
+"Find all files with the extension "".dll"" in the ""/dev"" directory and copy them to the ""/usr/bin/"" directory.",find /dev -name '*.dll' | xargs cp -t /usr/bin/
+"Find all non-empty files in the current directory (max depth of 1) and execute the stat command to print the inode number and name of each file. Then, use awk to store the inode number and name in an array and print the name of each file.",find . -not -empty -type f -maxdepth 1 -exec stat -c '%i %n' {} \; | awk '{arr[$1]+=$2}END{for (i in arr)print arr[i]}'
+"Find all files in the current directory, take the first 100 characters of the file names, and delete them.",find . -name '*.*' | head -c100 | xargs rm -f;
+"Paste the output of shuffling the numbers 1 to 10, separated by a space.",paste <(shuf $(echo {1..10})) -d ' '
+"Find all files in the current directory (and its subdirectories) and rename them by replacing all non-word characters (e.g. punctuation, spaces, etc.) with underscores.",find ./ -iname '*' -exec rename 's/[^\w]/_/g' {} +
+Find all directories in the current directory (max depth of 1) and move them.,find ~ -maxdepth 1 -type d -execdir mv {} \;
+XKMT,echo $(echo {A..Z} | tr -d ' ' | fold -w1 | shuf -n 4 | tr -d '\n')
+"Find all files in the current directory and its subdirectories, calculate the MD5 checksum of each file, print only the checksum, sort the checksums, find the duplicate checksums, and for each duplicate checksum, find the file in the home directory that has that checksum.","find ~ -type f -exec md5sum {} + | awk '{print $1}' | sort | uniq -d | xargs -I{} grep -l ""{}"" ~/"
+No hangup (nohup) find all files (*) and execute (exec) a sed command to replace any uppercase letter ([A-Z]) with the same letter in lowercase (\L\1).,nohup find * -exec sed 's/\([A-Z]\)/\L\1/' \;
+Find all files modified within the last day and randomly sort them.,find . -mtime -1 -exec sort -R {} \;
+"Find all files with the name "".txt"" that are of type ""file"" and have a size greater than 1024 bytes and execute the command ""chmod +x"" on them.","find / -name "".txt"" -type f -size +1024c -exec chmod +x {} \;"
+"Find the fourth field (delimited by a colon) in the /etc/passwd file, randomly sort the output, and display the first line.",cut -d: -f 4 /etc/passwd | sort -R | head -n1
+For i in 1 2 3 4 5 6 7 8 9 10; do echo 3; done,echo $(echo 'for i in $(seq 1 10); do echo $(shuf -i 0-9 -n 1); done' | sh)
+"Search the entire file system for files with the name ending in "".log"" and display the first 100 results.",find / -iname '*.log' | head -n 100
+Randomly select one file from the current directory and print its name.,shuf -n 1 -e $(ls | xargs echo)
+"Take one random file with a .txt extension from the current directory and its subdirectories, and copy it to the backup directory.","shuf -n 1 $(find . -name ""*.txt"") | xargs cp -t ./backup"
+Find all files (type f) that are larger than 1 kilobyte and move them to the Documents folder (~/Documents/).,"`find -type f -size +1k -exec mv {} ""~/Documents/{}"" \;`"
+Randomly select one number between 0 and 999 and search for a line that contains exactly 8 non-whitespace characters.,shuf -i 0-999 -n 1 | xargs grep -Ei '^\S{8}$'
+Randomly select one file from the list of files in the home directory and display its name.,shuf -n 1 -e $(ls ~/ | tr '\n' ' ')
+"Search the entire file system for files with the extension "".txt"" and delete them.",find / -name '*.txt' -delete
+Find all files with the extension .jpg in the current directory and up to 3 levels of subdirectories and change the permissions to 664 for each of them.,"find -maxdepth 3 -name ""*.jpg"" -exec chmod 664 {} \;"
+"Find all files modified within the last day, list them, and sort them numerically.",find . -mtime -1 -exec ls {} \; | sort -n
+Find any file in the current directory (and its subdirectories) and randomly select one of them.,find . -iname '*' | xargs -I {} shuf -n 1 -e {}
+"Find all files with the extension "".txt"" and execute a grep search for the string ""string"" in each of them, displaying the line number of each occurrence.",`find -pattern '*.txt' -exec grep -n 'string' {} \;`
+"Find all directories in the current directory, execute the command ""sed -i 's/""//g' {}"" on each of them, and replace the double quotes with nothing.","find ~ -type d -exec sed -i 's/""//g' {} \;"
+"Find all files with a "".txt"" extension in the entire file system, sort them in reverse order, and display the first 10 results.",find / -name '*.txt' | sort -r | head -n 10
+Randomly select a number between 1 and 999 and print it in a color format.,shuf -i 1-999 -n 1 | xargs printf '\033[1;%dm\n'
+"Find all directories with a name ending in "".txt"" and change the permissions to 644 for each of them.","find -type d -name ""*.txt"" -exec chmod 644 {} \;"
+"Find all files in the current directory (max depth of 1), and execute the 'du -ch' command on each file, then print the total size of all files.",find . -maxdepth 1 -type f -exec du -ch {} + | grep total$
+Find all files that have been modified within the last 30 days and list their details.,find ~ -mtime -30 -type f -ls
+Print a random directory from the home directory of the current user.,`echo $(grep $(whoami) /etc/passwd | cut -d':' -f6 | shuf -n 1)`
+"Find all files with the extension "".sh"" in the same directory as the bash executable, and search for the word ""random"" in them, ignoring case.",find $(dirname $(readlink -f $(which bash))) -name '*.sh' | xargs grep -i 'random'
+"Find all files (type f) with any name (name ""*.*"") and execute the command sed -i 's/$rand(1,10)//g' on each of them ( {} \; ).","find . -type f -name ""*.*"" -exec sed -i 's/$rand(1,10)//g' {} \;"
+"Find the largest file in the current directory and its subdirectories, and display its size in human-readable format (e.g. 1K, 234M, 2G).","find ~ -d -name ""*"" -exec echo '{}' \; | xargs du -h | sort -r | head -n 1"
+"Find all files with the extension "".sh"" in directories between 3 and 5 levels deep and change their permissions to 0755.","find . -mindepth 3 -maxdepth 5 -type f -name ""*.sh"" -exec chmod 0755 {} \;"
+"Find all files with the extension "".sh"" in the root directory and execute them using the shell.","find / -name ""*.sh"" -exec sh {} \;"
+Print a random integer between 1 and 9999 (inclusive).,awk -v min=1 -v max=9999 'BEGIN{srand(); print int(min+rand()*(max-min+1))}';
+"Print ""Random number"" followed by a random number between 1 and 100.","shuf -i 1-100 -n 1 | xargs -I {} printf ""echo \""Random number {}\""\n"""
+"Find all files in the home directory (and its subdirectories) with any name and any extension, and change their permissions to 644.","find ~/ -iname ""*.*"" -exec chmod 644 {} \;"
+echo the current date followed by a random number between 1 and 100,shuf -i 1-100 -n 1 | xargs -I '{}' echo $(date +%Y%m%d){}
+Remove (recursively) the last file in a randomly sorted list of files.,rm -rf `ls | sort -R | tail -1`
+Find all files ending with .jpg in the current directory and move them to the Pictures directory.,find ~ -name '*.jpg' -exec mv {} ~/Pictures \;
+"Find all files in the current directory and its subdirectories, then delete them using the ""rm -rf"" command.",find ~ -name '*.*' | xargs rm -rf
+"Find all files with the name ending in "".txt"" that were modified within the last two days and output the names of the files that contain the string ""abc"".","find . -mtime -2 -iname ""*.txt"" | xargs grep -l 'abc'"
+"Yes, copy the file located at /path/to/my/file.txt to the output folder for each argument given to xargs.",yes | xargs -I{} cp -r /path/to/my/file.txt {}/output/folder
+xargs,echo $(man -k | sort -R | head -n 1 | cut -d ' ' -f 1)
+"Find all files with the extension "".log"" in the current directory and its subdirectories, and replace the word ""Perl"" with ""Python"" in each of those files.","find ./ -name ""*.log"" -exec sed -i 's/Perl/Python/' {} \;"
+Find the current working directory and print the file name and its last modification time in reverse order.,find $(pwd) -printf '%f %C@\n' | sort -r -k2
+"Find all files with the extension "".txt"" in the home directory and replace all occurrences of ""foo"" with ""bar"" in them.","find ~/ -name \""*.txt\"" | xargs sed -i 's/foo/bar/g'"
+echo shuf -n 1 $(cat /etc/bashrc) | sed 's/^/echo /',shuf -n 1 $(cat /etc/bashrc) | sed 's/^/echo /'
+Print the contents of a randomly chosen text file from a randomly chosen directory.,cat $(ls -d */ | shuf -n 1)/*.txt
+Show the directory of the first randomly sorted file in the current directory.,ls -d $(ls | sort -R | head -n 1)
+"Retrieve the content of the website ""http://www.randomwebsite.com"" using the user agent ""Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1"" and output only the first 10 characters of each line.","curl -A ""Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1"" -s http://www.randomwebsite.com | grep -o "".\{10\}"""
+"Find all files with the extension .conf, execute a sed command to replace the content of each file with a randomly chosen value from the original content.","find . -iname '*.conf' -exec sed -i '' -e 's/\(.*\)=.*/\1=""$(printf '{}' | shuf -n1)""/g' {} \;"
+Find all files in the current directory (denoted by ~) and set the permissions to 600 for each file.,`find ~ -maxdepth 1 -type f -exec chmod 600 \{\} \;`
+Display the contents of a randomly selected file in the current directory and all subdirectories.,cat $(ls -alR | sort -R | head -n 1);
+Randomly select one word from the dictionary and display the first 10 characters of it.,shuf -n 1 /usr/share/dict/words | head -c 10
+"Find a temporary directory that was created, find all files with the extension .dat, print them, and then for each file found, replace all occurrences of 'foo' with 'bar'.","find ""$(mktemp -d)"" -type f -name '*.dat' -print | xargs -I {} sed -i 's/foo/bar/g' {}"
+echo the contents of a randomly selected subdirectory.,echo $(shuf -n 1 -e $(ls */))
+"Search the directory tree starting from the root directory (/) up to a maximum depth of 4 levels, for files with the extensions .jpg, .gif, .py, or .pl, and then search each of those files for the string ""foo"".","find / -maxdepth 4 -regex "".*\.\(jpg\|gif\|py\|pl\)"" | xargs grep -n ""foo"""
+Kill the process with the randomly selected process ID (PID) from the list of all processes.,kill -9 $(ps -ef | awk 'NR>1 && int(rand()*NR)==0 {print $2}')
+Find all empty files in the entire system and execute the command 'touch' on each of them.,find / -type f -empty -exec touch {} \;
+"Find a file in the current directory and its subdirectories with any name and any extension, sort the results randomly, and display the first one.",find ./ -maxdepth 2 -iname '*.*' | sort -R | head -n 1
+"Find all files with the extension "".sh"" (case insensitive) and add a ""#"" at the beginning of each line in those files.",find -iname '*.sh' | xargs sed -i 's/^/#/'
+Find all files with the extension .txt in the entire file system and change their permissions to 644.,find / -name '*.txt' -type f -exec chmod 644 {} \;
+"Find all empty files in the root directory, excluding the file named 'sys.log', and delete them.",find / -empty ! -name 'sys.log' -exec rm -f {} \;
+Ping the first randomly selected file from the list of files in the current directory.,ping $(ls -I | sort -R | head -1)
+Print a random number between 0 and 99.,"shuf -i 0-99 -n 1 | xargs -I % echo ""echo %"""
+Find all files in the current directory and move them to the Documents directory.,find ./ -type f -exec mv {} ~/Documents/ \;
+Remove all non-numeric characters from a randomly selected file from the current directory and print the result without a new line.,cat $(ls | sort -R | head -1) | sed 's/[^0-9]//g' | tr -d '\n'
+"Find a random directory in the home directory, find all files in that directory, and replace all single spaces with tabs.",find $(find ~ -printf '%h\n' | sed '/^$/d' | sort -R | head -n1) -type f | xargs sed -i 's/\s\{1\}/\t/g'
+"Find all directories in the current working directory, delete them and their contents.","find ""$(pwd)"" -type d -name '*' -exec rm -rf {} \;"
+"Find a file in the current directory and its subdirectories up to 4 levels deep, randomly sort the results, and display the first one.",find / -maxdepth 4 -type f | sort -R | head -n 1
+"Run the command 'echo $(date -v-2H +%k)' for each number from 1 to 100, shuffle the output, sort it numerically, and display the first line.",xargs -n 1 shuf -i 1-100 -e 'echo $(date -v-2H +%k)' | sort -n | head -n 1
+Randomly select one word from the dictionary located in the /usr/share/dict/words directory and output only alphabetic characters.,shuf -n 1 /usr/share/dict/words | tr -dc A-Za-z
+"Find all files in the current directory, print their names, exclude any names that contain non-alphabetic characters, sort the names based on the second field separated by an equal sign, and print the first name.",find . -type f -print | grep -v '[^a-zA-Z]' | sort -k2 -t= | head -n 1
+"Find all files in the current directory and its subdirectories, delete the first 50 characters of each file, and delete the files.",find ~ -name '*' -type f -print0 | head -c50 | xargs -0 rm -f
+"Find a file with any name in any directory, sort the results randomly, and display the first one.",find / -iname '*.*' | sort -R | head -n1
+"Find all files in the current working directory with the extension "".txt"" and count the number of lines in each file.","find $(pwd) -name ""*.txt"" | xargs wc -l"
+"Randomly shuffle the numbers from 0 to 1,000,000 and output the first 10 characters.",shuf -z -i 0-10000000 | head -c10
+"Find all files with the extension "".txt"" in the ""/var"" directory and compress them into a file called ""backup.tar"".","find /var -name ""*.txt"" | xargs tar -cf backup.tar"
+"Print the date in the format YYYYMMDD, which is the current date plus the random number between 1 and 1000 days.","shuf -i 1-1000 -n 1 | xargs printf ""date +%%Y%%m%%d -d '+%s days'\n"""
+Randomly select one of the files in the current directory and display its name.,shuf -e $(ls)
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace the text ""text"" with ""newtext"" in each of those files.",find ./ -name '*.txt' -exec sed -i 's/text/newtext/g' {} \;
+The first randomly sorted file or directory in the current directory and all its subdirectories.,"echo ""$(ls -R|sort -R|head -n1)"""
+"Find all files in the root directory and execute a search for them in the /dev/null directory, then cut the second field of the output.",find / -name '*.*' -exec grep -sl '{}' /dev/null + | cut -d/ -f2
+"Replace any string that matches the pattern of three numbers, a hyphen, three numbers, a hyphen, and four numbers with the string ""[random_string]"".",sed 's/^[0-9]\{3\}-[0-9]\{3\}-[0-9]\{4\}$/[random_string]/'
+"Find all files in the current user's home directory that end with the extension "".txt"" and change the permissions to 644.",find ~/. -name '*.txt' | xargs chmod 644
+Find all files in the /tmp directory and change the owner to root for each file.,find /tmp -type f -exec chown root {} \;
+Find all files in the root directory and execute a command to replace all words with lowercase letters.,find / -type f -exec sed -i 's/\w\+/\L\0/g' {} \;
+Find a random mp3 file in the home directory (or any of its subdirectories up to 3 levels deep) and output the path to it.,cat <(find ~/ -name *.mp3 -maxdepth 3) | sort -R | head -n 1
+"Find all files (type f) in the current directory and all subdirectories (mindepth 2), then for each file, get the base name (basename) and output a unique list (sort -u).","find -mindepth 2 -type f -name \""*\"" | xargs -L1 -I {} basename ""{}"" | sort -u"
+"Download recursively (-r), with one retry (-t 1), without creating a hierarchy of directories (-nd), without creating a host directory (-nH), and continue partially downloaded files (-c) from the URL https://www.example.com.",wget -r -t 1 -nd -nH -nv -c https://www.example.com
+"Find all files in the directories listed in the PATH environment variable, regardless of case.","find $(echo $PATH | tr ':' ' ') -iname ""*.*"""
+"Replace all characters that are not letters, @, _, or spaces with nothing.",sed -i -E '/[^a-zA-Z@_ ]/d'
+Randomly sort the contents of the file /proc/cpuinfo and display the first line.,sort -R /proc/cpuinfo | head -n 1
+"From the file located at /path/to/file.txt, take the second, fourth, and sixth fields (separated by spaces) and display the first 10 lines.","cut -d' ' -f2,4,6 /path/to/file.txt | head -n 10"
+"Compress all files with the "".txt"" extension in the current directory into a zip file named ""foo.zip"" and store it in the ""/tmp"" directory.","zip -jnru /tmp/foo.zip `find . -type f -name ""*.txt""`"
+Change the permissions of the first randomly selected shell script file in the current directory to executable.,chmod +x $(find ./ -name '*.sh' -print | shuf -n 1)
+"Find a file of any type in the current directory, sort the results randomly, and display the first one.",find ~ -type f |sort -R| head -n 1
+Rename all files in the current directory by changing the extension to four characters.,rename 's/\.\w+$/\.\w{4}/' ./*
+Find all files ending with .tmp that were modified in the last 24 hours and delete them.,find ~ -mtime 0 -type f -name '*.tmp' -exec rm -f {} +
+"Translate:
+
+The translation is: 
+
+The randomly generated word is: [word]",echo $(curl -s https://api.wordnik.com/v4/words.json/randomWord?hasDictionaryDef=true\&minCorpusCount=100000\&maxCorpusCount=-1\&minDictionaryCount=1\&maxDictionaryCount=-1\&minLength=4\&maxLength=9\&api_key=${api_key})
+"Find all files with the extension "".txt"" and replace the word ""test"" with ""test1"" in all of them.","find -name ""*.txt"" | xargs sed -i 's/test/test1/g'"
+Find all files in the current directory (not including subdirectories) and change the permissions to 755.,find -L . -maxdepth 1 -type f -exec chmod 755 {} \;
+"Take the fourth field (separated by commas) from the file located at /path/to/file.txt, shuffle it, and output the first five lines.","cut -d, -f4 /path/to/file.txt | shuf | head -n 5"
+Find all files with the extension .png in the home directory and delete them permanently.,"$ find ~ -type f -name ""*.png"" -exec rm -f {} \;"
+"Find all files in the root directory and execute the command ""chmod +x"" on each of them.",find / -exec chmod +x {} \;
+"Find a file with a "".sh"" extension, print the first field of the output, sort the output randomly, and print the first line of the output.","find . -iname ""*.sh"" | awk '{print $1}' | sort -R | head -n 1"
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and execute the command ""sed"" to add the prefix ""prefix"" to the beginning of each line in each file.","find ~ -name ""\*.txt"" -exec sed ""s/^/prefix/g"" {} +;"
+"Find all files with the extension "".sh"" in the ""/usr/local/bin"" directory and delete them permanently using the ""shred"" command.",find /usr/local/bin -type f -iname \*.sh -exec shred -u {} \;
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and sort them numerically.",find ~ -iname '*.sh' | sort -n
+"Find the first file (sorted alphabetically) in the current directory that does not end with "".txt"" and display the first 10 lines of that file.","grep -A 10 -v "".txt$"" <(find . -iname ""*.*"" | sort -u) | head -n 1"
+"Find all files with the name ending in "".jpg"" that were modified in the last 60 minutes and delete them.",find / -mmin -60 -iname '*.jpg' -exec rm -f {} \;
+"Split the file /etc/passwd by the delimiter ':' and print the first and third fields, then replace all spaces with newlines.","cut -d: -f1,3 /etc/passwd | tr ' ' '\n'"
+"Find all files with the name ending in "".log"" that have been modified more than 5 minutes ago, and replace the string ""old"" with ""new"" in each of them.",find / -mmin +5 -iname *.log -exec sed -i s/old/new/g {} \;
+"Find all files in the current directory and its subdirectories, and change their permissions to 664.",find . -type f -print | xargs chmod 664
+Find all files in the home directory that are larger than 15 megabytes and delete them.,find ~/ -size +15M -type f -exec rm -rf {} \;
+"Find a file in the current directory (and all subdirectories) with a name ending in "".jpg"", sort the results randomly, and display the first one.",find ./ -iname '*.jpg' | sort -R | head -n1
+"Find in the current working directory all files that are owned by the group ""bin"" and are not named with the extension "".txt"" and sort them in reverse order.","find ""$(pwd)"" -group bin ! -name '*.txt' | sort -r"
+"Search the ""/tmp"" directory for files with the "".txt"" extension and display 3 lines of context before and after each line containing the string ""string"".","find ""/tmp"" -name ""*.txt"" | xargs grep -C 3 -i ""string"""
+"This command will randomly select a number between 0 and 1000, then use that number to search for a line in the /var/log/syslog file that contains that number.","awk 'BEGIN { print int(rand()*1000) }' | xargs -I{} grep -e ""{}"" /var/log/syslog"
+"Find all files with the extension .js, replace the word ""oldword"" with ""newword"" in each file, and execute the command.","find / -name ""*.js"" -type f -exec sed -i 's/oldword/newword/g' {} \;"
+Find all files in the directory '/path/to/directory/' with the extension '.txt' and search for any lines containing a 5-digit number.,grep -rlE '\<[0-9]{5}(' /path/to/directory/*.txt
+"This command creates a new file called ""newfile_"" with a random number between 0 and 1000 as its name.",awk 'BEGIN {srand(); print int(rand()*1000)}' | xargs touch newfile_
+"Find all files with the .txt extension in the tmp directory of the home directory and replace the string ""foo"" with ""bar"" in all of them.",find ${HOME}/tmp -name '*.txt' | xargs sed -i 's/foo/bar/'
+"Find all files and directories in the current directory (and its subdirectories) that either start with '>', or do not contain a '/' in their name, and delete them.",find . -regextype posix-egrep -regex '.*|^\>.*|[^/]+$' -exec rm -rf {} \;
+"Find all files with the extension "".jpg"" in the entire file system and move them to a new file with ""_updated"" appended to the end of the file name.","find / -type f -name ""*.jpg"" -exec mv \{\} {}_updated \;"
+Find all files in the current directory (indicated by '/') and delete them using the 'rm -f' command.,find -X / -maxdepth 1 -type f | xargs rm -f
+Extract the file with the name of the first 100 characters from the output of the curl command to random.org/strings/,"tar -xvzf $(curl https://random.org/strings/ | head -100 | grep -o "".\{13\}"")"
+Randomly sort the /etc/passwd file and print the username and full name of each user.,"sort -R /etc/passwd | awk -F: '{ print $1 "" "" $5 }'"
+Find the file with the earliest modification date and print it out.,"find . -printf ""%C+\n"" | sort -n | head -n1"
+86,echo $(echo {1..10} | tr -d ' ' | fold -w2 | sort -R | head -n1)
+Find all files with the extension .jpg (case insensitive) and delete them using the current time as the search criteria.,"find `date +""%k:%M""` -iname '*.jpg' | xargs rm -f"
+This command will randomly select one line from the file alphanumerics.txt and use it as an argument for the wget command to download a file.,shuf -n 1 alphanumerics.txt | xargs wget -i -
+"Sort the contents of /dev/null numerically and remove duplicates, then delete all newline characters and output the result to a file created by running awk to generate a random number between 0 and 10.",sort -n -u /dev/null | tr -d '\n' | tee <(awk 'BEGIN{srand();print int(rand() *10)}')
+Find all files with the extension .xlsx and delete them permanently.,"find . -name ""*.xlsx"" -exec rm -f {} \;"
+Find all files (-type f) and execute the command 'du -ch' on each of them (+) and sort the results in reverse order (-hr) and display the top 10 results (head -n 10).,find . -type f -exec du -ch {} + | sort -hr | head -n 10
+"This command will randomly select a line from the file /etc/passwd and print the first field of that line, along with a random number and the filename.","awk -F "":"" 'BEGIN {srand(); f=FILENAME """" rand(); x=int(rand()*NR)+1; print x,f}{if(FNR==x) print $1}' /etc/passwd"
+"Randomly select one character from the set of uppercase letters, lowercase letters, and numbers, and print it without a new line.",shuf -n 1 $(echo {A..Z} {a..z} {0..9}) | xargs echo -n
+"Find all files (type f) that are not owned by root ( ! -user root) or have the extension .mp3 (-name ""*.mp3"") and execute the command mv to move them to the directory ~/tmp ({} ~/tmp).","find / -type f \( ! -user root -o -name ""*.mp3"" \) -exec mv {} ~/tmp \;"
+"Find all files in the current directory (maxdepth 1), and for each file, execute a sed command to replace any string of one or more digits followed by one or more spaces followed by one or more alphanumeric characters or underscores with the alphanumeric characters followed by the digits.",find . -maxdepth 1 -type f -exec sed -i 's/\([0-9]\+\) \+\([a-zA-Z0-9_]\+\)/\2 \1/g' {} \;
+Find all files in the /usr/bin directory and change their permissions to 754 (rwxr-xr--) using the chmod command.,find /usr/bin -type f -exec chmod 754 {} \;
+"Find all files (not directories) in the current directory and its subdirectories, that do not have a "".txt"" extension, and replace all occurrences of ""foo"" with ""bar"" in those files.",find ~ -type f ! -name '*.txt' | xargs sed -i -e 's/foo/bar/g'
+"Set the IFS environment variable to include spaces, tabs, and newlines, then find all files with the extension .mp3 in the root directory and its subdirectories, and list their details.","env IFS=$' \t\n' find / -name ""*.mp3"" | xargs -r -0 ls -l"
+"Find all files with the extension "".cls"" and delete them permanently.","find -name ""*.cls"" | xargs rm -f"
+"Find a file with the extension "".csv"" in the entire file system, randomly sort the results, and display the first one.",find / -name '*.csv' | sort -R | head -1
+"Find a file with the extension "".sh"" and sort the results randomly, then display the first one.","find -name ""*.sh"" | sort -R | head -n1"
+Randomly select one file from any directory up to 5 levels deep.,shuf -n 1 -e `find / -maxdepth 5 -type f -name '*'`
+Find the current working directory and execute the command to cut the first 8 characters and the first 5 characters.,"find ""$PWD"" -exec cut -b1-8 -c1-5 \;"
+"Find all files (not including backups) in the same directory as this script, display their size in human readable format, and sort them by size.","find $(dirname $(echo $0)) -type f ! -name ""*.backup"" | xargs du -h | sort -n"
+Find all non-empty files in the entire system and give them executable permissions for all users.,find / -not -empty -type f -exec chmod a+x {} \;
+Find all files (type f) and execute the command 'sed -i 's/original_text/new_text/g' {}' on each of them.,find . -type f -exec sed -i 's/original_text/new_text/g' {} \;
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace the string ""bar"" with ""bas"" whenever it is preceded by ""foo"" in each file.","find . -type f -iname ""*.txt"" -exec sed '/foo/ s/bar/bas/g' {} \;"
+Print the first 1 to 50 lines of a random directory and its subdirectories' files in a random order.,cat $(ls -d */ | shuf -n 1)/* | head -n $(shuf -i 1-50 -n 1)
+Retrieve the contents of the fortune.bash file from the evilsoup/bash-commands GitHub repository and execute it as a shell script.,curl -s https://raw.githubusercontent.com/evilsoup/bash-commands/master/other/fortune.bash | sh
+Find a file in the current directory owned by the current user with a name randomly chosen from the list of files in the current directory.,find ~ -user $(whoami) -name $(ls -l | awk '{ print $8 }' | shuf -n 1)
+"Download the image ""menu-restaurant-vintage-table.jpg"" from the website ""https://images.pexels.com/photos/6267/"".",curl -O https://images.pexels.com/photos/6267/menu-restaurant-vintage-table.jpg
+"Find all files with the extension "".conf"" in the root directory and execute a command to replace any 3-digit numbers followed by ""len"" with ""[zer]"".","find / -name ""*.conf"" -exec sed -i  -r 's/[0-9]{3}[len]/[zer]/' {} \;"
+head7c,dirname $(cut -f3 -d: /etc/passwd | tr -cd '[:alnum:]') | head -c7 | tac | tr -d '\n'
+"Find all files with the extension "".jpg"" in the ""/usr/bin"" directory and delete them permanently.","find /usr/bin -name ""*.jpg"" -exec rm -f {} \;"
+Find all directories in the root directory and change their permissions to 755.,find / -type d -exec chmod 755 {} \;
+Find all files with the extension .jpg in the home directory and delete them.,find $HOME -name '*.jpg' -exec rm -f {} \;
+You rolled a die and got: $(shuf -i 1-100 -n 1),shuf -i 1-100 -n 1 | xargs echo You rolled a die and got:
+Search the directory /usr/local/bin for files and execute the command 'sed -i -e 's/grant/deny/g' {}' on each file found.,find /usr/local/bin -type f -exec sed -i -e 's/grant/deny/g' {} \;
+echo the last element of a randomly sorted PATH variable,"echo ""$(sort -R <(echo ""$PATH"") | tail -n1)"""
+Uncompress the first randomly sorted file in the /etc/ directory and print the last line of the file.,bzcat $(ls $(sort -R /etc/ | head -n 1)) | tail -n 1
+Find the file with the earliest timestamp and print its timestamp and pathname.,find . -printf '%T@ %p\n' | sort -n | head -1
+Print a random list of 25 numbers from 1 to 100 in ascending order.,cat <(echo $(sort -R <(printf '%s\n' {1..100}) | head -n 25))
+"Find all files with the extension "".ext"" in the current directory and its subdirectories, and copy them to the ""backup"" directory in the user's home directory.","find . -iname ""*.ext"" -exec cp {} $HOME/backup/ ;"
+"Find all files with the extension "".log"" in the current working directory and compress them using gzip.","find ""$(pwd)"" -type f -name '*.log' | xargs gzip -f"
+Your random number is: [a random number between 0 and 100],shuf -i 0-100 -n 1 | xargs echo 'Your random number is: {}'
+"Find all files in the current directory and its subdirectories, and search for the pattern 'pattern' in each file.","find . -type f -name ""*"" | xargs -n1 grep -i 'pattern'"
+"Find all files in the home directory, print out their filenames, and select the first one randomly from the list.","find ~ -type f -printf ""%f\n"" | head -$(shuf -i 1-$(find ~ -type f | wc -l) -n 1)"
+Search recursively (i.e. including all subdirectories) for any string in the /dev/null directory and extract the third field (delimited by a period) from the output.,grep -Ri '.*' /dev/null | cut -f3 -d.
+List the contents of the directory found by randomly sorting the directories in the root directory and selecting the first one.,ls -ltr $(find /usr/* -maxdepth 1 -type d | sort -R | head -1)
+"Find the largest file with a "".sql"" extension that is larger than 100 megabytes and display the first result.","find ~ -size +100M -name ""*.sql"" | sort -nr | head -n1"
+Download the response header from the URL 'https://www.example.com' and discard the output to /dev/null.,curl -o /dev/null -sI 'https://www.example.com'
+"Find all files in the current directory (and its subdirectories) whose name ends with any extension, and for each of them, count the number of characters and output the result.","find . -iname ""*.*"" | xargs -d '\n' wc -m"
+"Search the /tmp directory for files of type ""f"" and execute the command ""sed -i -e 's/oldtext/newtext/g' {}"" on each file found.",find /tmp -type f -exec sed -i -e 's/oldtext/newtext/g' {} \;
+"Find all files larger than 10 megabytes and execute a grep search for the string ""example"" in each of them, displaying the line number and filename of each match.","find ~ -size +10M -exec grep -nH ""example"" {} \;"
+"Find all files with the extension .txt in the current directory and its subdirectories, then display the last 5 lines of each file.",find ./ -type f -name '*.txt' | xargs tail -n5
+"Find all files in the current directory (maxdepth 1) that are either .csv or .txt files, search for the string 'string' in them, and then compress them into a file called backup.tar.gz.","find . -maxdepth 1 -type f \( -name ""*.csv"" -or -name ""*.txt"" \) -exec grep -il 'string' {} \; | xargs tar -czf backup.tar.gz"
+"Find all files in the current directory with a "".txt"" extension, and copy them to the /tmp directory.","find . -maxdepth 0 -type f -name ""*.txt"" -exec cp {} /tmp \;"
+"Find all files in the home directory and its subdirectories, sort them by last modified time in reverse order, and display the top 20 results.",find ~/ -name '*.*' | xargs ls -ltru | head -n 20
+Find all files with the extension .txt and search for the word 'sed' in them.,find -name *.txt | xargs grep 'sed'
+"Delete the first randomly selected file with a "".tmp"" extension found in the /tmp directory.","rm -f $(find /tmp -type f -name ""*.tmp"" | sort -R | head -1)"
+Print a random line from all files in the current directory.,echo $(shuf -n 1 <(cat $(ls *)));
+"Print a random number between 0 and 30, then execute the command ""git pull origin master"" with that number as an argument.","shuf -i 0-30 -n 1 | xargs -I {} echo ""echo {}; git pull origin master"" | bash"
+"Find all files with the extension .txt and replace the word ""mindtree"" with ""cognizant"" in them.",find . -name '*.txt' | xargs sed -i 's/mindtree/cognizant/g'
+"Find all files in the root directory (/) that do not end with ~ (not case sensitive) and display the output to the terminal, followed by a green colored message saying ""All files found!""","find / -name '*.*' ! -iname '*.*~' | tee $(printf '\033[32m%s\033[m\n' ""All files found!"")"
+cat (the first randomly sorted file in the home directory),cat $(ls ~ |sort --random-sort |head -n 1)
+"Find all files with the extension "".html"" in the current directory and its subdirectories, and set the permissions to 644 for each file.","find ./ -name ""*.html"" -type f -exec chmod 644 {} \;"
+Print out a random number between 0 and 100 from the file /etc/profile and check if it is equal to 30.,cat /etc/profile | awk '{print int(rand()*100) }' | grep -w 30
+Find all files in the current working directory and execute a sed command to add an uppercase version of the original string to the end of each line.,"find ""`pwd`"" -type f -exec sed -i -e 's/\(.*\)/\0 \U\&/g' {} \;"
+Randomly select the first number from a sequence of 100 numbers.,sort -R <(seq 100) | head -n1
+"Find all files in the current directory, print their names, and delete them.",find . -name '*' -print0 | xargs -0 -n 1 rm -f
+"Print the contents of the file /bin/bash, using the current Unix timestamp as the line number.",sed -n $( date +%s )\p /bin/bash
+"Paste the output of the command ""ls -1"" followed by the output of the command ""shuf -n 10 -z"".",paste <(ls -1) <(shuf -n 10 -z)
+"Find all files with the extension "".txt"" and execute the command ""ls -l"" on each of them.",find '*.txt' -exec ls -l {} \;
+Print the names of all files in the current directory.,find . -iname '*' -print0 | xargs -0 echo
+"Find all files in the current directory and its subdirectories, and replace any 20-character strings with a randomly generated 16-character string using OpenSSL.",find ~ -type f -exec sed -i '' 's/[A-Za-z0-9]\{20\}/`openssl rand -base64 16`/g' {} \;
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories up to 3 levels deep and execute the command ""wc -c"" on each of them.","find / -mindepth 1 -maxdepth 3 -iname ""*.txt"" -exec wc -c {} \;"
+"Find all files in the current working directory (PWD) that are not hidden (not starting with a dot) and execute the command ""cut"" on them with the parameters ""-f -d ' ' -c 1-4"" for each file.","find $PWD -type f \( ! -name "".*"" \) -exec cut -f -d ' ' -c 1-4 {} \;"
+"Find all files with the extension "".txt"" and change their permissions to allow them to be executed.",find . -name '*.txt' | xargs chmod +x
+Leave -[random environment variable],env | awk -F '=' 'BEGIN{srand();}{if(rand()<0.5)print $1}' | xargs -I % echo leave '-%'
+"Search the entire file system for files with names that contain any combination of letters, numbers, and underscores, followed by a number and the file extension "".pdf"", and compress them into a file called ""backup.tar.gz"" in the current directory.","find / -name ""[A-Za-z0-9]*_[0-9]*\.pdf"" | xargs tar -czvf ./backup.tar.gz"
+"Find all files with the extension "".sh"" in any subdirectories of the current directory, up to 3 levels deep, and execute them using the shell.",find . -mindepth 2 -maxdepth 3 -type f -name '*.sh' -exec sh {} \;
+Find a file with any name and print the last part of the path (the file name) randomly selecting one.,"find -iname ""*"" | awk 'BEGIN {FS=""/""}{print $NF}' | shuf -n 1"
+"Find all files with user permissions set, modified more than 7 days ago, and change their permissions to 0755.",find / -perm -u+s -type f -mtime +7 -exec chmod 0755 {} \;
+"Find all files ending with .pdf, .jpg, .png, or .gif and move them using the command line.","find . -iregex "".*\(pdf\|jpg\|png\|gif\)$"" | sed 's/^/mv /' | sh -x"
+Print a random integer between 0 and 200 (inclusive).,"awk -F "","" 'BEGIN {for (i=0;i<1;i++) {print int(rand()*200)}}'"
+"Randomly select one of the second fields of the output of the whoami command, separated by an underscore.",`whoami | cut -f2 -d_ | shuf -n 1`
+Find all files larger than 100 kilobytes and change the owner to the current date and time in the format of YearMonthDayHourMinuteSecond for each file.,find -size +100k -exec chown $(date -u +%Y%m%d%H%M%S) {} \;
+Print one random word from the /usr/share/dict/words file and display it.,"shuf -n 1 /usr/share/dict/words | xargs -I {} printf ""echo {}\n"""
+Find all files with a .c or .h extension and execute a sed command to replace all instances of 'fprint' with 'print' in each file.,find . -name '*.[ch]' -exec sed -i 's/fprint/print/ig' {} \;
+"Find all files with the extension .txt and search for the string 'string' in them, then list the files that contain the string.","find . -name ""*.txt"" | xargs grep -l 'string'"
+"Find all files with the extension "".jpg"" in the ""/var"" directory and delete them.",find /var -iname '*.jpg' | xargs rm -f
+"Take the sequence of numbers from 200 to 1, randomly sort them, and for each number, rename the file ""myfile.txt"" to ""myfile_[number].doc"".",`seq 200 | sort -R | xargs -I {} mv myfile.txt myfile_{}.doc`
+Find all files (type f) that are not named with the extension .jpg or are named with the extension .png and move them to the folder /zipfiles.,"find / -type f \( ! -iname ""*.jpg"" -o -iname ""*.png"" \) -exec mv {} /zipfiles \;"
+Randomly select one file from the directory /usr/bin/ and print its name.,shuf -e `echo /usr/bin/*` | head -1 | xargs -I {} printf '{}\n'
+"Find a file, execute a sed command to replace the first word of the file with an echo command, then pipe the output to a shell, sort the output randomly, and print the first line.","find . -exec sed 's/^\([^ ]*\) .*/echo ""\1""/' {} \; | sh | sort -R | head -1"
+Find all files in the root directory that are larger than 1000 kilobytes and append a slash to the end of each file.,find / -type f -size +1000k -exec sed -i 's/$/ *\//' {} \;
+"Find all files owned by the current user (-user $EUID) that were last accessed (-atime) within the last 14 days and execute the command 'grep -l ""^#DESKTOP_SESSION=""' on each of them ({}).","find / -user $EUID -atime -14 -exec grep -l ""^#DESKTOP_SESSION="" {} \;"
+"Find all files with the extension "".exe"" in the current directory and its subdirectories and print their names without a new line.",find ~ -iname '*.exe' | xargs echo -n
+"Find all files in the /home/you/ directory with a "".c"" extension, modified within the last 14 days, and delete them permanently.","find /home/you/ -iname ""*.c"" -mtime -14 -exec rm -fv {} +"
+Remove recursively and forcefully the first randomly sorted directory from the list of directories.,pattern='rm -fr $(ls -d $(ls -1 | sort -R | head -1))'
+"Find all files in the current directory and its subdirectories, and for each file, make a backup copy with the extension "".bak"" and replace all occurrences of ""to_find"" with ""to_replace"".",find ~ -type f | xargs -n 1 sed -i.bak -e 's/to_find/to_replace/g'
+"Find the first file with a name ending in .txt in the /usr directory or any of its subdirectories, and print its name if it contains the character '*'.",grep -rl '\*' $(find /usr -name '*.txt') | head -n1
+Randomly sort the files in the current directory of the user's home directory and display the first one.,sort --random-sort <(find ~ -maxdepth 1 -type f) | head -n 1
+This command will print a random fourth field (separated by commas) from the input.,"awk -F, 'NR==int(rand()*NR+1){print $4}'"
+Randomly select one word from the /usr/share/dict/words file and print it without a new line.,shuf -n 1 /usr/share/dict/words | xargs echo -n
+"Find all files in the current directory, then select a random number between 1 and 100, then take the first file from the list and delete it.",find ~ -type f -name '*.*' | head -n `shuf -i 1-100 -n 1` | xargs rm -f
+Find all characters from 'a' to 'z' and exclude all characters from 'A' to 'Z'.,find $(echo {a..z}) | egrep -v '[A-Z]'
+"Find all files with the extension "".log"" and delete them permanently.","find . -name ""*.log"" | xargs rm -rf"
+Find the first file (sorted by name) that is not a .txt file in the current directory.,find . -type f ! -iname '*.txt' -exec basename {} \; | sort -n | head -n 1
+"Print a random word from the dictionary file ""/usr/share/dict/words""",cat <( shuf -n 1 /usr/share/dict/words )
+Find all files in the current working directory that are larger than 20 kilobytes and count the number of lines in each file.,find $(pwd) -type f -size +20k | xargs wc -l
+"Find all files with the extension .txt that have been modified in the last minute, and have permissions of 2, and delete them.",find . -perm /2 -type f -mmin -1 -name '*.txt' -exec rm {} \;
+"Randomly sort the output of the command ""find / -type f"" and display the first 50 lines.",sort -R <(find / -type f) | head -50
+bzip2 -9 tmp/the output of a random file from the /usr/bin directory,bzip2 -9 tmp/$(ls /usr/bin | sort -R | head -1)
+randomly select one word from the file /usr/share/dict/words and convert it to lowercase.,shuf -n 1 /usr/share/dict/words | xargs tr '[:upper:]' '[:lower:]'
+"Find the first randomly selected directory from the list of directories stored in the variable DIRS and search for files with the name ending in "".txt"".","find $(echo $DIRS | tr ',' '\n' | shuf | head -n1) -iname ""*.txt"" ;"
+Find all files (type f) and execute the command 'sed -i '' 's/foo/bar/g' {} \;' on each of them.,find . -type f -exec sed -i '' 's/foo/bar/g' {} \;
+Move a random number between 0 and 999 to another random number between 0 and 999.,"awk 'BEGIN{srand();printf(""mv %s %s"",int(100000000*rand())%1000,int(100000000*rand())%1000)}'"
+"Find the file with the most recent modification time and print its modification time and path, then sort the results by modification time in reverse numerical order and display the top result.","find . -type f -printf '%T@ %p\n' | sort -k1,1nr | head -n 1"
+"Find all files in the home directory, execute the md5sum command on each file, sort the results randomly, and display the first line.",`find ~ -type f -exec md5sum {} \; | sort -R | head -n 1`
+"This command will print a random number between 0 and 100, using the current time as the seed for the random number generator.","awk -vseed=""$(date '+%s')"" 'BEGIN {srand(seed); print int(rand()*100)}'"
+"Find all files in the current directory and its subdirectories whose name contains at least one number followed by at least one letter, and list them in reverse order by modification time.",find ~ -type f -iname '*[0-9][a-z]*' -exec ls -lhtr {} +
+"Search the entire file system for files with the name ending in "".mp3"" and copy each one to the ""/media/music"" directory.",find / -iname '*.mp3' -print | xargs -n1 cp -i {} /media/music
+"Find all files with the extension .pdf that were modified within the last day, and copy them to the directory ~/directory.","find / -mtime -1 -type f -name ""*.pdf"" -exec cp {} ~/directory/{} \;"
+"From the file /var/log/example.log, extract the 4th and 5th fields separated by a hyphen (-), sort them, and display only the unique values.","cut -d ""-"" -f 4-5 /var/log/example.log | sort | uniq"
+"Find all files with the extension "".log"" in the ""/data"" directory and execute the command ""sed -i 's/ERROR/WARNING/g'"" on each of them.","find /data -type f -name ""*.log"" -exec sed -i 's/ERROR/WARNING/g' {} \;"
+"Search the home directory for files ending with "".sh"" and replace all occurrences of ""test"" with ""example"" in those files.",find ~/ -name '*.sh' | xargs sed -i 's/test/example/g'
+Print a random integer between 0 and 100000000000.,awk 'BEGIN {srand(); print int(rand()*100000000000)}';
+echo one-{random number between 100 and 200}-line!,shuf -i 100-200 -n 1 | xargs -I {} printf 'echo one-{}-line!'
+Create a compressed tar file named log_[current year]-[current month]-[current day].tar.gz containing all log files in the /var/log directory.,tar czf log_$(date +'%y-%m-%d').tar.gz /var/log/*.log
+"Replace all lines that contain only one number with that number plus 0.50 in the file named ""filename"".",sed -i -e 's/^\([0-9]\+\)$/\1\.50/' filename
+"Hello, (random word from dictionary)!","shuf -n 1 /usr/share/dict/words | xargs echo ""Hello, {}!"""
+Find all files from the current year and delete them.,find $(date +%Y) -print0 | xargs -0 rm -f
+Find all directories within a depth of 2 to 5 and make them executable.,find . -mindepth 2 -maxdepth 5 -type d -exec chmod +x {} \;
+"Find the file with the "".jpg"" extension, calculate the disk usage of each file, sort the results in descending order by size, and display the top result.","find -name ""*.jpg"" | xargs du -ch | sort -h -r | head -n 1"
+"Find all files with the extension .txt and execute the command sed to replace all occurrences of ""foo"" with ""bar"" in each file.","find . -name '*.txt' -exec sed ""s/foo/bar/g"" {} \;"
+Find all directories (type d) up to a maximum depth of 4 (maxdepth 4) in the root directory (/) that are not hidden ( ! -path '*/\.*' ) and execute the command du -h (disk usage in human readable format) on each of them ( -exec du -h {} \+ ) and sort the results by size (sort -n -r).,find / -maxdepth 4 -type d \( ! -path '*/\.*' \) -exec du -h {} \+ | sort -n -r
+Find all files (type f) and execute the sed command to replace (s) the content of the file (\(.*\)) with the same content followed by a forward slash (\1\/g) for each file found ({}).,find . -type f -exec sed -i 's/\(.*\)/\1\/g' {} \;
+"Find all files with the extension "".txt"" in the entire file system and replace all occurrences of ""old_word"" with ""new_word"" in those files.","find / -type f -iname ""*.txt"" | xargs sed -i 's/old_word/new_word/g'"
+Search recursively in the directory /etc/ for the first line of a randomly sorted input from the standard input and print the matching line.,`grep -r -F '$(sort --random-sort /dev/stdin | head -n 1)' /etc/`
+"Find the current working directory and list all files with the extension "".conf"" in any case, and write the output to a file called ""/tmp/temp.log"".","find `pwd` -iname ""*.conf"" | tee /tmp/temp.log"
+Randomly select one word from the /usr/share/dict/words file and echo it with a space before each capital letter.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo {} | sed 's/\([A-Z]\)/ \1/'
+"Find all files in the /var directory that have been modified in the last 60 minutes and contain the string ""bash"" and list them.",find /var -name '*.sh' -mmin -60 -exec grep -l '.*bash.*' '\{}' \;
+"Search the entire directory tree starting from the root directory for files with the extension "".tmp"" and a maximum depth of 3 levels, and delete them.","find / -name ""*.tmp"" -maxdepth 3 -exec rm {} \;"
+"From the file named ""filename.csv"", take the second field (separated by a semicolon) and print the first four lines that contain a number.",cut -d ';' -f 2 filename.csv | grep -E '[0-9]' | head -n 4
+last two files,"echo ""$(ls | sort -R | tail -2 | tr '\n' ' ')"""
+Find all files (-type f) in the current directory (~) and execute the command 'du -h' on each of them (exec du -h {} +). Sort the output by size (-h) and display the first 4 lines (head -n 4).,find ~ -type f -exec du -h {} + | sort -h | head -n 4
+Find the current working directory and execute the command 'chmod 777' on each file found.,find $(pwd) -exec chmod 777 {} \;
+"Take the second field (separated by a colon) from the file /etc/passwd, take the first 5 lines, and for each line, convert all lowercase letters to uppercase letters.",cut -d: -f2 /etc/passwd | head -5 | xargs -n1 tr [:lower:] [:upper:]
+Find all files with the extension .txt and use xargs to run the sed command to remove all numbers from the files.,"find . -name ""*.txt"" | xargs sed 's/[0-9]//g'"
+-rwxr-xr-x 1 root root   807 Mar  8  2018 /usr/bin/pinentry-curses,echo $(ls -ltr --color=always | shuf -n 1)
+Replace all occurrences of 'a' with 'b' in a randomly selected file from the current directory.,sed -i 's/a/b/g' $(ls | sort -R | head -n1)
+"Find all files (-type f) and execute the command ""head -c 10"" on each of them ({}). Then print the second column of the output (awk '{print $2}').",find ~ -type f -exec head -c 10 {} \; | awk '{print $2}'
+Find a random text file in the current directory and print the first line of it.,cat <(sort -R <(find -type f -name '*.txt')) | head -n 1
+"Find all files in the root directory and its subdirectories and search for the string ""foo"" and list the files that contain it.",find / -type f | xargs grep -l foo
+"Find all files in the root directory, take the first one, sort them numerically, and then execute the command ""rm -rf"" on each one.","find / -iname '*' | head -1c | sort -n | xargs -I{} echo ""rm -rf {}"""
+"Find all files with the extension "".log"" in the ""/var"" directory and compress them using gzip.",find /var -name '*.log' -exec gzip {} \+
+"Find all files with the extensions .h and .c in the current working directory and its subdirectories, with a length of more than 5 characters.",find $(pwd) -maxdepth 2 -name '*.[hc]' | awk 'length($0)>5'
+"Randomly select the first line of 1000 lines of 16 characters each, generated by the command ""yes"" without newlines.",sort <(yes | tr -d '\n' | fold -w16 | head -1000) | shuf | head -1
+"Find all files with the extension "".jar"" in the entire file system and change their permissions to 700.",find / -type f -name '*.jar' -exec chmod 700 {} \;
+"Create a tar file with the current date and time as the name, and compress it with gzip, including all files in the current directory.",tar -cPzvf $(date +%Y%m%d%H%M%S).tar.gz *
+Count the number of files with any name and any extension.,find -name '*.*' | wc -l
+"echo ""717""","echo ""$(shuf -in 1-1000 -r)"""
+Create a file named with the current timestamp in seconds and ending with .tmp,touch $(date +%s).tmp
+"Find all files with the extension "".py"" in the entire file system and randomly select one of them and output it to a file called ""output.txt"".",find / -name '*.py' | xargs shuf -n 1 -o output.txt
+"Download and run the script from the GitHub repository ""command-line-fun"" by Brian Pow.",source <(curl -sSf https://raw.githubusercontent.com/brianpow/command-line-fun/master/script.sh)
+"Display the third field onwards of the long listing of all files and directories in the current directory and its subdirectories, replace multiple whitespaces with a single space, shuffle the output and print the first line.",ls -alhR | cut -d' ' -f3- | tr -s '[:blank:]' ' ' | shuf | sed -n 1p
+"Find all files with the extension .jpg in the current directory and its subdirectories, and print their names.",find -maxdepth 2 -type f -name *.jpg -exec echo {} \;
+"Take the output of the command ""shuf /usr/share/dict/words"" and pipe it to the command ""head -n1"" to get the first line of the output.",tac <(shuf /usr/share/dict/words) | head -n1
+"Find all files in the current directory (and its subdirectories) and change their permissions to 0600 (read and write for the owner, no access for anyone else) using the chmod command.","find . -iname ""*"" -exec chmod 0600 {} +"
+"Print a sequence of numbers from 0 to 100, then use awk to generate a random number and print it along with the number from the sequence, sort the output based on the random number, and finally cut the output to only show the numbers from the sequence.","seq 0 100 | awk 'BEGIN{srand()} {print rand() "","" $1}' | sort -t, -k1n | cut -d"","" -f2"
+echo random file name,echo $(shuf -n 1 -e $(ls))
+"Find all files with the extension "".txt"" and copy them to the folder ""/var/backup/[current date]""","find . -name ""*.txt"" -exec cp {} /var/backup/""$(date +%Y-%m-%d)"" \;"
+Search recursively in all files in the /etc directory for lines containing the current year and list only the filenames.,"grep -rli ""$(date +%Y)"" /etc/*"
+"Search the /etc directory for files ending with .conf and replace the string ""foo"" with ""bar"" in all of them.","find /etc -name ""*.conf"" | xargs sed -i 's/foo/bar/'"
+"Randomly select a number between 0 and 100, then use that number to download a file from the website http://website.com/ using curl.",shuf -i 0-100 -n 1 | xargs curl -O http://website.com/$(cat)
+Find a file in the current directory and its subdirectories (up to 3 levels deep) and display the directory name of the first file found in a random order.,find . -mindepth 2 -maxdepth 3 -type f -exec dirname {} \; | sort -R | head -n1
+Search the file chosen randomly from the list of files and print all lines that do not contain a sequence of 3 to 8 letters.,"grep -vhP '[A-Za-z]{3,8}' $(ls | sort -R | head -n1)"
+"Find all files with the extension "".txt"" (case insensitive) and replace all occurrences of ""hello"" with ""world"" in each file.",`find -iname '*.txt' | xargs sed -i 's/hello/world/g'`
+"Find all files and execute the command ""chmod 0464"" on each of them.",find . -type f -exec chmod 0464 {} \;
+"Find the current working directory, search for files and directories with a minimum depth of 1 and a maximum depth of 3, and execute the command ""echo"" for each of them.",find $(pwd) -mindepth 1 -maxdepth 3 -exec echo {} \;
+"Convert all uppercase letters to lowercase and output the second word of each line and the second field of each line, then output the unique values.","yes | tr '[:upper:]' '[:lower:]' | tee <(cut -d "" "" -f 2) <(cut -d "":"" -f 2) >(sort -u)"
+Fogeyman,echo $(shuf -n 1 <(sed -e 's/\n/;/g' /usr/share/dict/words))
+Randomly select one word from the /usr/share/dict/words file and print it in lowercase.,shuf -n 1 /usr/share/dict/words | tr A-Z a-z | xargs -I {} echo {};
+"Find all files with the "".txt"" extension that are owned by the current user, excluding those with ""backup"" in the name, and delete them with verbose output.","find $(whoami) -name '*.txt' | grep -v ""backup"" | xargs rm -rvf"
+Find all files with the .jpg extension in the Desktop folder and move them to the Pictures folder.,"find ~/Desktop -name ""*.jpg"" -exec mv {} ~/Pictures \;"
+Copy a randomly chosen file from the current directory to the Desktop directory.,cp `ls -d $(find . -name '*' -type F | shuf -n 1)` ~/Desktop
+"Find all files with a size greater than 100MB and a name ending in "".txt"" and compress them using gzip.",find -size +100M -name '*.txt' -exec gzip {} \;
+"Find the size of each directory in the current directory, sorted by size in ascending order.",find $(ls -d */ | sed 's/\///') | xargs du -sm | sort -n
+"Find all files in the current directory, execute the md5sum command on each file, shuffle the output, and display the output in a column format.",find . -type f -exec md5sum '{}' \+ | shuf | column -t
+"Find all files ending with "".bak"" in the current directory and its subdirectories, and execute the command ""sed -i '/^#/d' {}"" on each of them.",find ~ -name '*.bak' -exec sed -i '/^#/d' {} \;
+"Print a random number between 0 and 1 million by using the command ""echo"" and the ""sh"" command.","awk -F\; 'BEGIN {srand(); print ""echo \"""" int(rand()*1000000) ""\""""}' | sh"
+Change the first letter of each line to lowercase.,sed 's/^[A-Z]/\L&/'
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, calculate the MD5 checksum of each file, sort the results in reverse numerical order, and display the top result.","`find . -name ""*.txt"" -exec md5sum {} \; | sort -n -r | head -n 1`"
+Find all files with the extension .jpg and change the permissions to 750 for each of them.,find -name $(echo *.jpg) -exec chmod 750 {} \;
+"Find all files with the extension "".zip"" in the entire file system and delete them.","find / -name ""*.zip"" | xargs rm -f"
+Find all files with the extensions .ext1 or .ext2 in the current directory and its subdirectories and move them to the destination directory.,find ./ -name '*.ext1' -or -name '*.ext2' -exec mv {} destdir \;
+Find all files with the extension .txt in the current directory and compress them into a tar.gz file called files.tar.gz.,find . -name '*.txt' | xargs tar cvzf files.tar.gz
+"Find all files with the extension .txt and rename them by adding ""mv"" to the beginning of the filename, then execute the command.",find -name '*.txt' | sed -e 's/^/mv /' | sh
+Find any files on /dev/disk0 with a name that ends with a random number between 10 and 99.,"find /dev/disk0 -type f -name ""*$(shuf -i 10-99 -n 1)"""
+"Find a file in the /home directory, print it, shuffle the order of the files, and then print the first one.",find /home -type f -print0 | xargs -0 -n1 shuf -e | head -n 1
+"Find all directories in the current directory, print their names, randomly sort them, take the first one, and compress it into a tarball.",find . -maxdepth 1 -type d -printf '%f\n' | sort -R | head -n 1 | xargs tar cvfz
+Change directory to the last file in the list sorted by name.,cd $(ls -1 -v | tail -n 1);
+"Find all files with a period in their name, cut off the part of the name after the period, and sort the results alphabetically.","find $(echo *.*) | cut -d""."" -f2 | sort -u"
+"Find all files with the extension "".txt"" and execute the command ""sed -i '/#FILE_URL#/c\https://www.example.com' {} \;"" to replace the string ""#FILE_URL#"" with ""https://www.example.com"" in each file.","find . -name ""*.txt"" -exec sed -i '/#FILE_URL#/c\https://www.example.com' {} \;"
+Display the contents of the last file in reverse order.,cat $(ls -r | head -n 1)
+"Find the last two files in the directories named ""src*"" located in the root directory, and print the modification time and path of each file in the format of '%T@ %p\n', sorted by modification time.",find $(find / -type d -name 'src*' -exec ls -l {} +) -printf '%T@ %p\n' | sort -n | tail -2
+Randomly select one line from all the files with a .txt extension in the current directory.,shuf -n 1 <(cat *.txt)
+Find all files in the current directory and its subdirectories and change their permissions to 664.,find ./ -type f -exec chmod 664 {} \;
+Randomly select one file from the current user's home directory and display its name.,shuf -n 1 $(find ~ -type f -exec ls {} +)
+"Count the number of occurrences of the third field (separated by a colon) in the file /etc/passwd, sort the results, count the number of occurrences of each unique value, sort the results in reverse numerical order, and display the last line.",cut -f3 -d: /etc/passwd | sort | uniq -c | sort -nr | tail -n 1
+"Find all files modified more than 5 minutes ago and execute the command ""ls -alR"" on each of them.",find . -mmin +5 -exec ls -alR {} \;
+"Find all files with the extension .js in the current directory and its subdirectories, and replace all occurrences of the word 'foo' with the word 'bar' in those files.",find ./ -name '*.js' | xargs sed -i -e 's/foo/bar/g'
+Current year/month/date and hour:minute:second,date +'%Y/%m/%d %H:%M:%S'
+"Find all files in the current directory that have been modified more than 1440 minutes ago and compress them into a tarball named ""backup[current date and time].tgz"" in the home directory.",find ~/* -mmin +1440 | xargs tar -czf ~/backup$(date +%Y-%m-%d-%H).tgz
+2.02E+13,"echo $(date ""+%Y%m%d%H%M%S"")"
+I3mstSV!E;L,echo $(echo 'LTmzdTZVW3I!ETsLR;IGwlHx-bae' | shuf -n  1)
+"Take the second field (separated by a colon) from the file /etc/passwd, remove newline characters, fold the output into 20 character wide lines, shuffle the output, and take the first line.",cut -f2 -d: /etc/passwd | tr -d '\n' | fold -w20 -s | shuf | head -n1
+"Find all files in the current directory and its subdirectories, move them to the /dev/null directory.","find ~ -name ""*.*"" -exec mv {} /dev/null \;"
+Copy file-a.txt to file-b-{random number between 1000 and 9999}.txt,shuf -i 1000-9999 -n 1 | xargs -I {} cp ./file-a.txt ./file-b-{}.txt
+"Find all files larger than 100MB in the entire system, that do not have permission 400, and move them to the ~/important_files directory.",find / -type f -size +100M -a ! -perm 400 -exec mv {} ~/important_files \;
+Run the command to download a random string of 10 characters containing upper and lower case letters and digits from random.org.,"bash -c ""wget -qO- https://www.random.org/strings/?num=1\&len=10\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new"""
+"Find all files with the extension .txt and execute the command to replace the string ""oldstring"" with ""newstring"" in each file.",find . -name '*.txt' -exec sed -i 's/oldstring/newstring/g' {} \;
+Find all files on the Desktop that are larger than 20 kilobytes and execute a sed command to replace all lowercase letters with the same letter followed by an asterisk.,find ~/Desktop -size +20k -exec sed -i 's/[a-z]/&*/gi' {} \;
+Find all files in the directory that is generated by the openssl command and copy them to the /root/backups directory.,find ~/$(openssl rand -base64 3b)/ -type f -exec cp -v {} /root/backups \;
+This command will print a random string to the terminal.,"awk 'BEGIN {srand(); printf ""/bin/echo \""%s\n\"""", substr(rand(),2)}'"
+"Sort the output of the command ""find -name '*' -print | xargs"" in version order.",sort -V $(find -name '*' -print | xargs)
+"This command will output the current date and time in the format of ""YYYY-MM-DD HH:MM:SS"".","date +""%Y-%m-%d %H:%M:%S"""
+"Delete all files in the current directory, but not the subdirectories.",find . -mindepth 1 -maxdepth 1 -type f | xargs rm -f
+"Find all files whose name starts with ""sa"" and contains ""mi"" anywhere in the name, and print their names. Then, search for the words ""word"" or ""phrase"" in those files, ignoring case.","find . -iname ""sa*mi*"" -print0 | xargs -0 grep -iE ""word|phrase"""
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then execute each file with the Bash shell.","find . -iname ""*.sh"" | xargs -I{} bash '{}'"
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the word WORD with the word TEXT in each file.",find . -iname '*.txt' -exec sed -i -e 's/WORD/TEXT/g' {} \;
+"Run the command ""ls"" with one argument at a time, then sort the output randomly, and finally display the first line of the output.",xargs -n1 ls | sort -R | head -1
+"Cut the /etc/passwd file using '.' as the delimiter and take the first field, then pass each result to the echo command.",cut -d'.' -f1 /etc/passwd | xargs -n1 echo {};
+Search the /tmp directory for files with the extension .zip and decompress them using gzip.,find /tmp -name '*.zip' | xargs gzip -d
+"Find all files modified within the last 3 days and execute a grep search for the string ""textstring"" on each of them.",find . -mtime -3 -exec grep 'textstring' {} \;
+List the contents of the file with a random number between 1 and 100 as its name in reverse chronological order.,ls -ltr $(seq 1 100 | shuf | head -n1)
+"Find all files in the current directory (denoted by ~/*) with a maximum depth of 1, that are of type file, and execute the command ""chmod u+x"" on each of them.",find ~/* -maxdepth 1 -type f -exec chmod u+x {} \;
+Display the last 1000 lines of the most recently modified file in the current directory.,tail -n 1000 $(ls -t | head -n 1)
+Find all files in the current directory and delete them.,find . -exec rm '{}' \;
+Extract the randomly selected file from the current directory in a compressed format.,tar xzvf $(ls | shuf -n 1)
+Find the oldest file in the /tmp directory and print its path.,find /tmp -type f -printf '%T@ %p\n' | sort -nhn | awk 'NR==1{print $2}'
+"Find all files in the current directory (denoted by ~/*) with a maximum depth of 0 and a name ending in "".txt"", and execute the command ""sed -i 's/foo/bar/g' {} +"" on each of them.","find ~/* -maxdepth 0 -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} +"
+Find all files ending with either JPG or PNG in the current directory and move them to the home directory.,"`find . -regex "".*\.\(\(JPG\)\|\(PNG\)\)$"" -exec mv {} $HOME \;`"
+"Search the entire file system for files with the extension "".jpg"" and move them to the ""images"" folder in the home directory.","find / -iname ""*.jpg"" | xargs -i mv '{}' ~/images/"
+Find all files in the current directory (./) and delete them using the 'rm -rf' command.,find ./ -maxdepth 1 -type f | xargs rm -rf
+"Find all files in the current directory and its subdirectories, and replace all occurrences of ""old"" with ""new"" in each file.",find ./ -type f | xargs sed -i 's/old/new/g'
+"Find all files ending with .sh or .pl, and execute a command to replace any 8-character strings with AaAaAAAA in those files.",find . -regex '.*\(.sh\|.pl\)$' -exec sed -i 's/[a-zA-Z]\{8\}/AaAaAAAA/g' {} \;
+"Find all files with the extension "".sh"" and search for the line that starts with ""echo"" and display the line number.",find -name '*.sh' | xargs grep -n '^echo'
+"Sort all files with the extension "".txt"" in reverse numerical order based on the first column.","sort -k1,1nR $(find -type f -name '*.txt')"
+"Find all files with the "".sh"" extension that are owned by the current user and change the permissions to 644.","find $(whoami) -name ""*.sh"" | xargs chmod 644"
+"Find all files in the current directory whose name starts with ""a"" and delete them using the force option.",find ~ -name 'a*' | xargs rm -f
+"Move a random number between 1 and 1000 to the folder ""myfolder"".",`shuf -i 1-1000 -n 1 | xargs echo mv -f {} myfolder`
+"Create a compressed archive called ""backup.tar"" containing a randomly selected file from the home directory, excluding any files or directories that contain "".git"" in their path.","tar czfv backup.tar `find ~ -not -path ""*.git*"" | sort -R | awk 'NR == 1{print $0}'`"
+"Delete the first randomly selected file with the extension "".tmp"" found in the current directory and its subdirectories.","rm -f `find ./ -name ""*.tmp"" | sort -R | head -1`"
+"Find all files with the extension "".png"" in the entire file system and delete them.","find / -name ""*.png"" -exec rm -f {} \;"
+"Find all files with the extension "".class"" in the current directory and its subdirectories up to a maximum depth of 3, and change their permissions to 0644.",find -maxdepth 3 -perm 0744 -type f -iname '*.class' | xargs chmod 0644
+Find all files and directories in the root directory and set the permissions to 757 for each of them.,find / -path '*' -exec chmod 757 {} \;
+"Search the entire file system for files and replace the string ""string1"" with ""string2"" in each file.",find / -type f -exec sed -i 's/string1/string2/g' {} \;
+"Find all files with the name "".conf"" in the root directory and count the number of lines in each file.","find / -name "".conf"" | xargs wc -l"
+Mesmerizing,"echo ""$(shuf -e $(cut -d' ' -f1 /usr/share/dict/words) | head -n1)"""
+Change the current directory to a randomly chosen directory.,cd `find . -type d -printf '%f\n' | shuf -n 1`
+"Find all files with a "".txt"" extension and search for the string ""foo"" (case insensitive) and list the files that contain it.","find -type f -name ""*.txt"" | xargs grep ""foo"" -i -l"
+Find all files with the extension .jpg and copy them to a new file with the same name but with the extension .bak.,find . -name '*.jpg' -exec cp {} {}.bak \;
+"Find all directories in the current directory, copy them recursively to the Desktop folder.",find . -mindepth 1 -maxdepth 1 -type d -exec cp -r {} ~/Desktop \;
+"Yes, the output of the command ""curl -s http://www.example.com/"" shuffled randomly by the command ""shuf -n 1"" is accepted.","yes ""$(curl -s http://www.example.com/ | shuf -n 1)"""
+"Search the entire file system for files with the name ending in "".foo"" and print the results, then use the results to search for the phrase ""stackoverflow"" in those files.",find / -iname '*.foo' -print0 | xargs -0 grep -q stackoverflow
+"This command will randomly select a number between 1 and 50, and then use that number to generate a command that will run a python script with the input file being the number selected plus "".csv"".","shuf -i 1-50 -n 1 | xargs -I {} echo ""python generate_run.py --input_file={}.csv"" | sh"
+Find all files with the extensions .txt or .md in the first 4 levels of the directory tree and change the permissions to 750 for all of them.,"find / -ignore_readdir_race -maxdepth 4 -name ""*.txt"" -or -name ""*.md"" -and -exec chmod -R 750 {} \;"
+"Print the output of the command ""ls $(pwd)"", remove all commas from the output, sort the output alphabetically, and print the last two lines.","cat $(ls $(pwd)) | sed 's/,//g' | sort | tail -n 2"
+"Find all files in the home directory with a "".conf"" extension, print their names, and execute the command ""sed -i 's/foo/bar/g' {}"" on each of them.","find ~/ -name ""*.conf"" -print -exec sed -i 's/foo/bar/g' {} \;"
+Unzip the first randomly selected file in the directory.,"""tar zxvf $(ls | sort -R | head -1)"""
+"Move a random file from the /usr/bin directory to the ~/bin/new_random_bin directory, using the command line.",sort -R /usr/bin \| head -1 \| xargs -I{} mv {} ~/bin/new_random_bin
+"Find all files and print their names, then use grep to search for the string 'foo' and print the names of files that contain it.",find -type f -print0 | xargs -0 grep -l 'foo'
+daemon,"echo ""$(cut -d ' ' -f $(shuf -i 1-9 -n 1) /etc/passwd |head -1)"""
+"This command will generate a random number between 1 and 100, using the value of the variable 'r' as the seed for the random number generator.","awk -v r=""$(shuf -i 1-100 -n 1)"" 'BEGIN{srand(r);print int(rand()*100)}'"
+Split the file /etc/passwd by the delimiter ':' and take the second and fifth fields. Replace the delimiter ':' with a tab character and sort the output by the second field.,"cut -d: -f 2,5 /etc/passwd | tr ':' '\t' | sort -k 2,2"
+Move the first randomly selected file from the /tmp directory to the ~/Pictures directory.,mv /tmp/`ls | sort -R | head -n 1` ~/Pictures
+"Find all PDF files in the current directory that are larger than 10MB and search for the word ""destructive"" in them, displaying the filename with the results.","find $(pwd) -type f -iname ""*.pdf"" -size +10M | xargs grep -H ""destructive"""
+"Download the contents of the website http://www.randomword.net, take the first line, print the first word, and convert all uppercase letters to lowercase.",`curl -sL http://www.randomword.net | head -n 1 | awk '{print $1}' | tr '[A-Z]' '[a-z]'`
+Randomly select one word from the dictionary and remove all punctuation marks,shuf -n 1 /usr/share/dict/words | tr -d '[:punct:]'
+"Find the current working directory and search for files that start with ""file"", then execute the stat command to print the last modification time for each file found.",find $(pwd) -name file* -exec stat --printf '%Y\n' {} +;
+Find all files in the root directory and execute the command 'touch' on each of them.,find / -type f -exec touch {} \;
+"Print a random number between 1000 and 10000:
+echo $(shuf -i 1000-10000 -n 1)","shuf -i 1000-10000 -n 1 | xargs -I {} echo ""echo {}"""
+"Find all files with the extension .log, and execute the command sed to replace the string 'foo/bar' with an empty string in each of them.","find . -type f -name '*.log' -exec sed -i -e ""s/' foo/bar '/g"" {} \;"
+"Find all files with the extension "".log"" and delete them.",find . -type f -name '*.log' -exec rm -f {} \;
+Search the entire directory tree up to a maximum depth of 3 levels for any type of file and change the permissions to 644 for all of them.,"find / -maxdepth 3 -type f -iname ""*"" -exec chmod 644 {} \;"
+Search recursively in all files in the home directory for strings that consist of one or more capital letters.,"grep -rE ""^[A-Z]{1,}$"" ~/*.txt"
+"Find all files (type f) that do not have a path containing ""node_modules"" and have a name ending with "".php"" and execute the command ""head -n 1"" on each of them.",find . -type f ! -path */node_modules/* -name '*.php' -exec head -n 1 {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and execute the command 'grep -liz ""foo""' on each of them.","find . -name ""*.txt"" -exec grep -liz ""foo"" {} \;"
+"Find all files in the root directory and its subdirectories, compress them using the gzip algorithm with the highest compression level (9) and verbosely display the progress.",find / -iname '*.*' | xargs gzip -rv9
+Print the first line of a randomly sorted version of the /etc/services file.,sort -R /etc/services | head -n 1
+The contents of a randomly chosen subdirectory of the current directory.,cat `ls -d */* | shuf -n 1`
+#Insert a '#' at the beginning of a random file (not a .js file) in the current directory and its subdirectories.,sed -i 's/^/#/' $(find -type f ! -iname '*.js' | sort -R | head -n 1)
+Random number between 1 and 100: 34,"echo ""$(shuf -n 1 <(echo $(echo $(cat <(echo $(seq 1 100))))))"""
+"Find the largest file in the current directory and its subdirectories, sorted in reverse order, and display the first one.",find ~ -ls | sort -r | head -n 1
+"Find all files ending with "".txt"" in the current directory and its subdirectories and search for the word ""Hello"" in them.","find ~ -name ""*.txt"" | xargs grep -w 'Hello'"
+Find all files in the /var/log directory that have been modified more than 180 minutes ago and delete them.,find /var/log -mmin +180 -type f -exec rm {} \;
+Find all files (type f) and execute the command chmod +x on each of them ('{}').,find . -type f -exec chmod +x '{}' \;
+echo Count to ! [random number between 1 and 100],shuf -i 1-100 -n 1 | xargs echo 'echo Count to \! $0'
+"+ 0
++ 1
++ 2
++ 3
++ 4
++ 5
++ 6
++ 7
++ 8
++ 9
++10
++11
++12
++13
++14
++15
++16
++17
++18
++19
++20","shuf -i 0-20 -n 10 | xargs -I % printf ""%+3d\n"" %"
+The contents of the text file located at a random path in the /home directory.,cat $(find /home -name '*.txt' | sort -R | head -1)
+Find all files in the /usr directory that were modified within the last two days and change their permissions to 644.,find /usr -mtime -2 -type f -exec chmod 644 {} \;
+"Find all directories in the current directory (not including subdirectories), and delete them recursively.",find . -mindepth 1 -maxdepth 1 -type d -exec rm -r {} \;
+"Find a file in the current directory, list its details, randomly sort the results, and display the first one.",find . -ls | sort -R | head -1;
+Randomly output the list of all files in the home directory to /dev/null.,shuf -o /dev/null -e $(find ~ -type f)
+"Find all files with the extension "".txt"" in the current working directory and search for the string ""$1"" in them.","find ${PWD} -name ""*.txt"" | xargs grep '$1'"
+Find all files in the current working directory and execute the command 'wc -l' on each of them.,find $(pwd) -type f -exec wc -l \{\} \;
+Print $2 $4 $1 $7 using colon and space as the field separator.,"awk -F '[: ]' '{print $2"" ""$4"" ""$1"" ""$7 }'"
+Find all files with the extension .jpg and change their permissions to 644.,"find . -name ""*.jpg"" -exec chmod 644 {} \;"
+"Search in the /home/user directory for files with the extension .conf, from the first to the fifth level of depth, and replace the word ""Lorem"" with ""Ipsum"" in each of them.","find /home/user -mindepth 1 -maxdepth 5 -type f -name ""*.conf"" -exec sed -i ""s/Lorem/Ipsum/g"" {} \;"
+"Find all files with the extension "".jpg"" in the home directory and its subdirectories, and copy them to the folder ""/var/tmp/"".","find -L ~ -type f -name ""*.jpg"" -exec cp {} /var/tmp/ \;"
+"Find a file with the extension "".sh"" in the current directory, sort the results randomly, and display the first one.","find ~ -name ""*.sh"" | sort -R | head -n1"
+"""!hsaB evoL I""","echo ""I Love Bash!"" | tr '[:upper:]' '[:scramble:]';"
+"Randomly select one line from the output of the command ""wget -qO- http://www.randomtext.me/api""",shuf -n 1 <(wget -qO- http://www.randomtext.me/api)
+"Find all files that have been modified in the last 30 minutes, excluding files with the extension "".swp"", and list them in a recursive format.",find . -type f -mmin -30 ! -name '*.swp' | xargs ls -lR
+"Find all files and directories in the current directory and its subdirectories, and delete them permanently.",find ~ -exec rm -rf {} \;
+Find all files in the /dev/ directory and delete them.,"find /dev/ -name ""*"" -type f -exec rm -f {} \;"
+Move the file test.txt from the tmp folder to the Documents folder and rename it to test.txt.,mv /tmp/test.txt ~/Documents/test.txt
+"Find all files in the current directory, execute the command ""cat"" on each of them, sort the output randomly, take the first line, and search for the string ""my string"" in that line.","find ~ -type f -exec cat '{}' \; | sort -R | head -1 | xargs grep ""my string"""
+"Search the entire file system for files with the extension "".php"" and execute a search for the string ""string"" in each of those files.",find / -name *.php -type f -exec grep 'string' {} \;
+"Search the entire file system for files with the extension "".txt"" and list all files that contain the string ""[M]"".",find / -name '*.txt' | xargs grep -i -l '\[M\]'
+Print the second field of the first line of the sorted output of the env command.,env | sort | head -n 1 | awk '{print $2}'
+Find the most recently modified file in the current directory and print its date and time in the format YYYY-MM-DD HH:MM:SS.,"find . -printf ""%TY-%Tm-%Td %TT\n"" | sort -R | head -n 1"
+List the contents of the directory for today's date (in long format) recursively.,ls -lhR $(date +%F)
+Search the file /etc/passwd for the current date (in the format YYYYMMDD) and the username of the current user.,grep `date '+%Y%m%d'` $(whoami) /etc/passwd;
+"Search for all files in the home directory and search for the string ""foo"" in each file, displaying the file name and line number of each match.","find ~/ -type f | xargs grep -Hn ""foo"""
+Send a single ICMP echo request to 8.8.8.8 with an interval of a random number between 10 and 40.,ping -i $(shuf -i 10-40 -n 1) -c 1 8.8.8.8
+Print a random second field from the /etc/passwd file.,cat /etc/passwd | awk -F ':' '{ print $2 }'| shuf -n 1
+"Find all files in the current directory (and its subdirectories) with any name and any extension, and compress them into an archive named with the current date and time (in the format YYYY-MM-DD_HH-MM-SS) followed by ""_archive.tar.gz"".",find ~ -iname '*.*' | xargs tar cvzf $(echo $(date +%F_%T) | tr ':' '-')_archive.tar.gz
+"Find all files in the current directory, print them with a null character as a delimiter, randomly select one of them, and search for the string ""string"" in it, printing the name of the file if a match is found.","find . -type f -print0 | shuf -n 1 -z | xargs -0 grep -lIr ""string"""
+"Create a tar file with the current date and time as the file name, containing all files in the /tmp directory.",tar -czf $(date +%Y%m%d%H%M%S).tar.gz /tmp/*
+"Find all files in the current directory and its subdirectories, copy them to the directory /tmp/target_dir.",find . -type f -name '*.*' | xargs cp -t /tmp/target_dir
+"Find all files in the current directory and its subdirectories, and make them executable by changing their permissions to +x.","find ~ -type f -name ""*"" -exec chmod +x {} \;"
+Print the count and the number that appears most frequently when randomly selecting 100 numbers between 1 and 100.,shuf -i 1-100 -n 100 | sort -n | uniq -c | head -n 1
+"Find all files with the extension "".sh"" in the current directory, randomly select one of them, and display its contents.","find . -iname ""*.sh"" | shuf -n 1 | xargs cat"
+Find all files in the root directory with the name '. -exec mv them to the home directory; done.,find / -name '. -exec mv {} ~;d'
+"Search the file test.txt for strings of at least 3 letters, convert all letters to lowercase, and output a list of unique strings.","grep -E '[a-zA-z]{3,}' test.txt | tr '[:upper:]' '[:lower:]' | sort -u"
+Print five dots (.) with a random number between 1 and 1000 before each dot.,shuf -i 1-1000 -n 1 | xargs printf 'echo %.0s.{1..5}\n'
+Find all files in the /etc/ directory and execute the command to move them to the location of the tar program.,find /etc/* -exec mv {} $(whereis tar | cut -f2 -d' ') \;
+"Retrieve the HTTP status code of the website ""http://www.randomwebsite.com"" and output it to the null device.","curl -sL -w '%{http_code}\\n' ""http://www.randomwebsite.com"" -o /dev/null"
+Find all files in the current working directory with a name ending in the current second of the system clock.,"find $(pwd) -type f -maxdepth 1 -name ""*.$(date +%S)"""
+Find three random files in a random subdirectory and sort them randomly.,find $(ls -d */ | sort -R | head -1) -type f | sort -R | head -n3
+"Find all directories in the current directory and set the permissions to 0755 (read, write, and execute for the owner, read and execute for the group and others).",find ./ -type d -exec chmod 0755 {} ;
+"Find all files with the extension "".txt"" and search for the word ""example"" in them, ignoring case.","find . -name ""*.txt"" | xargs grep -i 'example'"
+Make the files in the directory created by the mktemp command executable by adding the executable permission to them.,chmod +x $(ls -R $(mktemp -d))
+Randomly select one line from the /etc/passwd file and print the username and user ID.,"shuf -n 1 /etc/passwd | awk -F "":"" '{print$1,$3}'"
+Extract the first file in the list sorted by size using the tar command.,tar xvzf `ls -S | head -n 1`
+Find all files and directories and pipe the output to xargs to search for the pattern and list the files that contain it.,find -name '*' | xargs -d '\n' grep -l 'pattern'
+"Find the names of all files in the current directory, excluding blank lines, randomly select one of them, and display it.","find $(ls -l | grep -v '^$' | cut -d ' ' -f 9) | grep -v ""^$"" | sort -R | head -1"
+"Find all files with the extension "".txt"" and compress them into a tarball named ""files.tgz"".","find . -name ""*.txt"" -exec tar -cfz files.tgz {} +"
+"Find all files with the extension "".sh"" and change the permissions to allow all users to execute them.","find . -type f -name ""*.sh"" -exec chmod a+x {} \;"
+"Find a directory within a maximum depth of 3 from the current directory, print its name, randomly sort the results, and select the first one.",find . -mindepth 1 -maxdepth 3 -type d -printf '%f\n' | sort -R | head -n1
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, up to a maximum depth of 2, and compress them using gzip.","find ~ -maxdepth 2 -type f -name ""*.txt"" -exec gzip {} \;"
+BEGIN {for(i=0;i<ARGC;i++)print ARGV[i];} aVX3V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6V6,awk 'BEGIN {for(i=0;i<ARGC;i++)print ARGV[i];}' $(cat urandom | env LC_CTYPE=C tr -cd 'a-zA-Z 0-9' | head -c 128)
+Find a random file in the current user's home directory and print its name.,find ~/. -type f -exec printf '%s\n' {} \; | sort -R | head -n1
+Find all files with the name '.DS_Store' and execute the command 'rm' on them.,find ~ -name '.DS_Store' -exec rm '{}' \;
+"Find all files with the extension "".sh"" and pipe them to xargs to run the sed command to replace all numbers with the same number followed by a new line.",find . -name '*.sh' | xargs sed -i 's/[0-9]/&\n/g'
+"Create a compressed tar file named ""backup.tar.gz"" in the home directory containing all files.",tar -cxfz ~/backup.tar.gz *
+"Find all files with the extension .txt in the /usr directory, print the username of the owner of each file, sort the list, cut the fourth field of each line, and display the first five lines.",find /usr -name '*.txt' -printf '%u\n' | sort | cut -d / -f4 | head -n 5
+"Find a random file from the list of files in the current directory, and display the disk usage of each file and directory in the hierarchy in a human-readable format.",find $(ls -1 | shuf -n 1) | xargs du -a -h
+"Search the entire file system for files with the extension "".conf"" and execute the command ""grep 'STRING' {}"" on each file found.",find / -name *.conf -exec grep 'STRING' {} \;
+Find all files with the extensions .jpg or .gif that were modified within the last 14 days and delete them.,"find . -type f -name ""*.{jpg,gif}"" -mtime -14 -exec rm {} \;"
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace all three-letter words with ""foo"" using the sed command.",find ~ -iname '*.txt' | xargs sed -i 's/\b[a-zA-Z]\{3\}\b/foo/g'
+Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*' (any name with any extension) and delete them using the 'rm -f' command.,find . -iname '*.*' | xargs -r rm -f
+"Find all files with the extension "".log"" in the entire file system and set their permissions to 444.",find / -type f -name '*.log' -exec chmod 444 {} \;
+"Find all files in the current directory, sort them numerically, and print their names.",find ~ -name '*' | sort -n | xargs echo
+Find all PDF files in the Documents directory and print their names.,find ~/Documents/*.pdf -exec echo {} \;
+Randomly select one of the directories in the current directory.,shuf -n 1 $(ls -d */)
+Find all files (type f) and execute the command 'sed -i 's/test/test_new/g' {}' on each of them.,find . -type f -exec sed -i 's/test/test_new/g' {} \;
+Replace all lines in all files in the home directory with the command 'echo $(date +%s)'.,sed -i -e 's/^.*$/echo $(date +%s)/' $(find ~/ -type f)
+"Find all files in the current directory and its subdirectories, change the permissions to 600 for all of them.",find ./ -type f -name '*.*' -exec chmod 600 {} \;
+Find a randomly chosen .jpg file in the current directory and search for it case-insensitively.,"find $(ls -1 | grep .jpg | shuf -n 1) -iname ""*.jpg"""
+"Print ""Hello"" followed by a random number between 1 and 899.","seq 899 | shuf -n 1 | xargs -I {} printf 'echo ""Hello {};""\n'"
+"Output a random combination of two letters and four numbers, such as ""3yf9zs"": cat <(echo 3yf9zs)",cat <(echo $(shuf -n 1 -e $(echo {0..9}{a..z}{a..z}{0..9}{a..z}{a..z})))
+"Find all files with a name ending in "".txt"" that are of type ""file"" and have been modified within the last 30 days and print their names.","find . -name ""*.txt*"" -type f -mtime -30 -exec echo ""{}"" \;"
+"Find all files named "".bashrc"" that are empty and execute the command ""chmod 600"" on them.","find ~ -name "".bashrc"" -empty -exec chmod 600 {} \;"
+Find all files with the extension .mp3 and move them to the /music/ directory.,find -name '*.mp3' -exec mv {} /music/ \;
+"Find the longest file in the current directory and its subdirectories, excluding empty files.","find . -type f | grep -v ^$ | awk '{print length, $0}' | sort -n | tail -1 | cut -f2- -d' '"
+"Search the file.log for any strings that contain 102 or more occurrences of a capital letter A-F followed by 8 characters, separated by a comma.","grep -P '([A-F]\w{8},){102,}' file.log"
+"Delete all empty lines from a randomly chosen file from the list of files in the file ""files.txt"".",sed -i '/^$/d' $(shuf -n 1 files.txt)
+"Find all files in the current directory and its subdirectories with the extension "".txt"" and count the number of words in each file.","find ./ -name ""*.txt"" | xargs wc -w"
+"Search the entire file system for files that have been modified in the last 60 minutes and then search those files for the word ""secret"".","find / -cmin -60 | xargs grep ""secret"""
+This command will generate a random number between 1 and 1000 and then echo that number.,shuf -i 1-1000 -n 1 | xargs -I % echo 'echo %'
+"Print a random number between 1 and 100, then use that number to echo a command to search for ""some pattern"" in a file with the name ""file_[random number].txt"".","awk 'BEGIN {srand(); print int(rand()*(100-1)+1)}' | xargs -I{} echo 'grep --color=auto ""some pattern"" file_{}.txt'"
+Find all files that do not contain numbers in their name and execute a grep search for the string 'na-na' in each of them.,find . -name \*[^0-9]\* -exec grep 'na-na' {} \;
+"Find a file in the current working directory, randomly select one of them, and print its name.",find $(pwd) -type f | shuf -n 1 | xargs echo
+Print one random line of 32 characters from the output of the yes command.,"shuf -n 1 <(yes | tr -d ""\n"" | head -c 32)"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and list their details.","find . -name ""*.txt"" | xargs ls -l"
+Find all files larger than 1GB and delete them and their contents recursively.,find -size +1G -exec rm -Rf '{}' \;
+"Find all files in the current directory (and its subdirectories) whose name matches the pattern '*', and for each of those files, execute the command 'sed -i 's/unwanted_string//g' '{}'', where '{}' is the name of the file.",find . -iname '*' -execdir sed -i 's/unwanted_string//g' '{}' \;
+"Find all files with the name ending in "".mp3"" and copy them to the ""/home/music"" directory.","find -iname ""*.mp3"" -exec cp {} ""/home/music"" \;"
+"Find all files with the extension "".txt"" and move them to the ""/tmp/backup"" directory.","find . -name ""*.txt"" -exec mv {} /tmp/backup \;"
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""wc -l"" on each of them.",find / -type f -name '*.txt' -exec wc -l {} \;
+"Search the entire file system for files ending with "".tmp"" and delete them.",find / -name \*.tmp -exec rm {} \;
+Find all PDF files in the current working directory and change their permissions to 755.,"find $(pwd) -name ""*.pdf"" -exec chmod 755 {} \;"
+"Randomly select one line from the file /bin/bash and execute the command ""echo {} --version"", where {} is the line selected.",shuf -n 1 /bin/bash | xargs -l -I{} echo {} --version
+Find all files of type 'file' and print the current time.,find $(date +%T) -type f -print
+"Search the entire file system for a file named "".bashrc"" and delete it with all its contents.",find / -iname '.bashrc' | xargs rm -rf
+Find a random word or number at the end of any file in the /dev directory and print it to the screen.,"grep -rHoE ""(\w|\d)*$"" $(find /dev -name ""*"") | shuf -n 1"
+Choose one file with a .sh extension at random and give the user permission to execute it.,shuf -n 1 -e *.sh | xargs chmod u+x
+"Find the first line in file.txt that contains a string of 3 to 10 alphanumeric characters followed by two uppercase letters, and convert it to lowercase.","grep -e '\b[a-zA-Z0-9]\{3-10\}[A-Z]\{2\}' file.txt | tr ""[:upper:]"" ""[:lower:]"" | head -n 1"
+"Display the first field of the output of the command ""cat /proc/loadavg"".",cat /proc/loadavg |cut -d ' ' -f1
+"Find all files in the /etc/ directory, follow any symbolic links, and execute the command to create a symbolic link of each file in the ~/bin/ directory.",find /etc/ -follow -type f -exec ln -s {} ~/bin/ \;
+Display the last line of a random user from the /etc/passwd file.,head -n $(shuf -i 0-1000 -n 1) /etc/passwd | tail -1
+"curl -Ls https://random.url.com | sed 's/[^a-zA-Z0-9]//g'
+
+Retrieve the content from the URL https://random.url.com and remove all non-alphanumeric characters.",curl -Ls https://random.url.com | sed 's/[^a-zA-Z0-9]//g'
+"Search the /tmp directory for files and execute the grep command to search for the word ""option"" in each file.",find /tmp -type f -exec grep -i 'option' {} \;
+Find all files (type f) with any name (name '*') and execute the command chmod 700 on each of them (exec chmod 700 {}).,find . -type f -name '\*' -exec chmod 700 {} \;
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and give the user, group, and other users execute permission for those files.",find ~ -iname '*.txt' | xargs chmod ugo+x
+Find all files (type f) and execute a sed command to replace all double spaces with single spaces for each file found.,find . -type f -exec sed -i 's/  */ /g' {} \;
+"Find all files (type f) and execute the command ""chmod a-w"" on each of them (+).",find . -type f -exec chmod a-w '{}' \+
+"Find all files in the current working directory with the extension "".sh"" and execute the command ""chmod +x"" on each of them.",find $(pwd) -name '*.sh' | xargs -t chmod +x
+"Print in blue the name of a random file from the current directory:
+Print blue:  $(ls | sort -R | head -1)",printf '\33[36m%s\33[0m\n' $(ls | sort -R | head -1)
+"Search the entire file system for files with the extension "".txt"" and search for the word ""random"" in those files.",find / -name '*.txt' | xargs grep -i 'random'
+Find all files with the extension .txt that were modified within the last day in the /dev/ directory and change their permissions to 644.,find /dev/ -mtime -1 -type f -name '*.txt' -exec chmod 644 {} \;
+"Find all directories in the home directory, randomly select one, find all files in that directory, and copy them to the /tmp directory.","find $(find ~ -depth 1 -type d -ls | shuf | head -1) -iname ""*.*"" | xargs -I {} cp {} /tmp"
+"Send me a random text of 5 paragraphs with the command ""curl -s https://www.randomtext.me/api/lorem/ul-5 |cut -d '>' -f2 |head -n1""",curl -s https://www.randomtext.me/api/lorem/ul-5 |cut -d '>' -f2 |head -n1
+"Find all directories with the file extension "".pdf"", cut the first and second fields of the output, and compress them into a tar file.","find ~ -type d -name ""*.pdf"" | cut -d/ -f1 -fnc2 | xargs tar -cvzfp"
+"Find all files with the extension "".sh"" in the PATH directory, and change the permissions to 777 for each of them.","find $PATH -type f -name ""*.sh"" -exec chmod 777 {} \;"
+"Find all files in the root directory whose name starts with ""test"" and delete them.","find / -name ""test*.*"" -exec rm -rf {} +"
+"Find a file with the extension "".sh"", randomly sort the results, take the first one, and print the last line of that file.",find -name '*.sh' | sort -R | head -n1 | xargs tail -n1
+Randomly select a number between 0 and 255 and print it in hexadecimal format preceded by '\x'.,shuf -i 0-255 -n 1 | xargs printf '\\x%x'
+"Find all files in the current directory (and its subdirectories) with the extension "".txt"" and replace all occurrences of ""oldword"" with ""newword"" in those files.","find ./ -name "".txt"" | xargs sed -i 's/oldword/newword/g'"
+Copy a random line from the file /etc/profile and save it to the file ~/.profile.,"shuf -n 1 /etc/profile | xargs -I {} cp ""{}"" ~/.profile"
+"Find a file in the current directory, print it, shuffle it randomly, take the first one, and list all the files in that directory.",find . -print0 | shuf -z -n 1 | xargs -0 ls -A
+"Find all files with the extension "".sh"" that have been modified more than 60 minutes ago, remove the newline characters, and then echo the phrase ""executed"" followed by the contents of each file.",find . -name '*.sh' -mmin +60 | tr -d '\n' | xargs echo executed $(printf ' %q' $(cat));
+Find a random file in the entire file system and print its name.,find / -name '*.*' | xargs shuf -n 1 -e
+Find all files with any name and extension and execute the command to delete them.,"find -name ""*.*"" -exec rm -f \{\} \;"
+"Find a random file with the extension "".sh"" in the root directory and its subdirectories, then sort it randomly and display the first one.","echo $(find / -type f -name ""*.sh"" | sort -R | head -1);"
+"Find all files with the extension "".jpg"" and count the number of lines in each file.","find . -name ""*.jpg"" | xargs wc -l"
+"Find all files (type f) and execute a sed command to replace the last part of the filename with ""txt"" (\1\2txt/) for each file found ({} +).",find . -type f -exec sed -i 's/\(.*\)\(\.\)\([a-zA-Z0-9]\+\)/\1\2txt/' {} +
+"Find all files in the current working directory with the extension "".sh"" and use xargs to run the sed command to remove any trailing whitespace from the end of each line.","find $(pwd) -name ""*.sh"" | xargs sed -E -i -e 's/[[:space:]]*$//'"
+"Find a file with the name ending in "".txt"", randomly sort the results, and print out the first line.","find -name "".txt"" | sort -R | sed -n 1p"
+"Find all files with the extension "".txt"" in the entire file system and replace the string ""your_pattern"" with ""your_replacement"" in each of those files.","find / -name ""*.txt"" | xargs sed -i ""s/your_pattern/your_replacement/"""
+"Find all files in the current directory and its subdirectories, and search for the character '$' in them.",find ~ -type f -name '*' | xargs grep -i '\$'
+Find all files (regardless of case) and pipe the output to a command that will search for lines that do not contain an empty string and print the line number.,find -iname '*.*' | xargs grep -vn '^$'
+"Find all files with the extension .js in the current directory and its subdirectories, and copy them to the ~/backup directory with the same name but with the extension .bak, without overwriting existing files.",find ~ -name '*.js' -exec cp -n {} ~/backup/{}{.bak} \;
+"Find all files with the extension "".mp3"" and copy them to the Music folder in the home directory.","find . -name ""*.mp3"" | xargs -I{} cp {} ~/Music"
+"Find all files with a name ending in the current year, and copy them to the clean_folder directory with a name that includes the current minute and second.","find . -type f -name ""*.$(date +%Y)"" -printf ""cp %p ~/clean_folder/$(date +%M-%S)\n"""
+"Find all directories in the current directory (not including subdirectories), and display their size in human-readable format.",find . -mindepth 1 -maxdepth 1 -type d -exec du -sh {} +;
+Search the /sbin directory for files that have been modified within the last 500 minutes.,find /sbin -type f -mmin 500
+"Display the largest file in the root directory, sorted by size in descending order.",du -a / | tail -n +2 | sort -r -n -k 1 | head -n1
+Find all files with a name starting with the current date in the home directories of all users listed in the /etc/passwd file and display their size in human readable format.,"$ find $(cut -d ':' -f1 '/etc/passwd') -name ""$(date +""%Y-%m-%d"")*"" | xargs du -h;"
+Split the output of shuffling 500 randomly selected files found in the root directory into 3 parts.,`split -n l/3 -d <(shuf -n 500 -e $(find / -type f))`
+"randomly select one line from the file ""jargon.txt"" on github, and convert all characters to lowercase","shuf -n 1 <(curl -s ""https://raw.githubusercontent.com/uniqcode/jargon/master/jargon.txt"" | tr '[:upper:]' '[:lower:]')"
+"Take one random file from the directory /etc/apache2/ssl/ that ends with the extension .key, and display its contents.",shuf -n 1 -e /etc/apache2/ssl/*.key | xargs cat
+Find all files in the current directory and execute the command 'sed -i 's/foo/bar/g' {}' on each of them.,`find . -type f -exec sed -i 's/foo/bar/g' {} \;`
+"From the output of the command ""ls -d */"", take a random directory name, then list the contents of that directory and sort them in reverse numerical order.",du $(ls -d */ | shuf -n 1) | sort -nr
+"The command will output a random number between 1 and 100, followed by the text ""The random number is:"", and will also write the output to the standard error stream.",shuf -i 1-100 -n 1 | xargs echo 'The random number is:' | xargs tee /dev/stderr
+"Find all files and directories in the current directory and its subdirectories up to 6 levels deep and change the permissions to allow the user to read, write, and execute them.",find . -mindepth 3 -maxdepth 6 -exec chmod u=rwx {} \;
+"Find all files in the current working directory, regardless of case, and replace all characters with uppercase letters using sed.",find $(pwd) -iname '*.*' | xargs sed -i 's/\S/[A-Z]/g'
+ABCDEFGHIJKLMNOPQRSTUVWXYZ0101,echo $(echo {A..Z} $(echo {0..1}){1..16} | sed 's/ //g' | fold -w32 | head -n 1)
+"Find all files in the home directory with a "".jpg"" extension and move them to the /tmp/images directory.","find ~/ -type f -name ""*.jpg"" -exec mv {} /tmp/images \;"
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the word ""old"" with the word ""new"" in each file.",find ./ -name '*.txt' -exec sed -i 's/old/new/g' {} \;
+"Find the current working directory and execute the command ""ls -ltr"" on each file found.",find $(pwd) -exec ls -ltr {} \;
+"Print one random word from the file ""/usr/share/dict/words"" in lowercase.",shuf -n 1 /usr/share/dict/words | tr A-Z a-z | xargs -L1 echo
+"List the files with the extension "".txt"" in the current directory and its subdirectories, showing the results in a long format with the most recently modified files first.",ls -lrth $(find . -maxdepth 3 -type f -name '*.txt')
+"Find all files with the extension .jpg, sort them numerically, take the last one, and change its permissions to 0644.",find -name '*.jpg' | sort -n | tail -1 | xargs chmod 0644
+"Find all files with the extension "".txt"" and copy them to the /tmp directory.","find -name ""*.txt"" | xargs -I{} cp {} /tmp"
+Print a random field from the comma-separated values in file.csv.,"awk -F, '{ print $$(int(rand()*NF+1)) }' file.csv"
+"Find the files in the current directory owned by the current user, randomly sort them, and display the first one.",find $(whoami) -maxdepth 1 -type f | sort -R | head -n1
+"Search the directory ""/dir"" for files and execute the md5sum command on each file found.",find /dir -type f -exec md5sum {} \;
+0123456789abcdABCD,echo {0..9}{0..9}{a..z}{a..z}{A..Z}{A..Z} | tr -cd [:alnum:] | fold -w 16 | head -n 1
+"Find all files with the extension "".sh"" in the /etc/sysconfig directory and give write permission to others for each of them.","find /etc/sysconfig -type f -name ""*.sh"" -exec chmod o+w {} \;"
+"Find all files with the "".conf"" extension in the current directory, then use the ""sed"" command to replace all occurrences of ""old"" with ""new"".","find $(date +%j) -type f -name ""*.conf"" | xargs sed -i 's/old/new/'"
+"Copy the contents of a newly created temporary directory to a newly created temporary directory with a "".bak"" extension.",cp -a $(mktemp -u) $(mktemp -u).bak
+Find all files in the root directory (/) and replace all spaces in their names with nothing ('') using the sed command.,"find / -iname ""*"" -exec sed -i 's/\ //g' {} \;"
+"Find any file in the current directory, randomly select one, copy it to the home directory and rename it to new_file.txt.",find . -iname '*' -exec echo \{\} \; | shuf | head -n 1 | xargs -I {} cp {} ~/new_file.txt
+"Find all files with the extension "".gif"" in the entire file system and delete them.",find / -name '*.gif' -print0 | xargs -0 rm
+"Send a request to the website ""randomword.com"", take the first line of the response, echo it, remove all characters except A-Z, a-z, and 0-9, fold it into 7 characters, take the first line, echo it, and shuffle it to get one random word.",curl http://www.randomword.com/ | head -1 | xargs -I % echo % | xargs -I % tr -dc 'A-Za-z0-9' | fold -w 7 | head -1 | xargs -I % xargs -I % printf '\n%\n' % | shuf -n 1
+"Find all files in the Documents directory (not including subdirectories) with a "".txt"" extension, and display their size in human-readable format.","find ~/Documents -maxdepth 1 -type f -name ""*.txt"" -exec du -h {} \;"
+"Find all files with the extension "".sh"" from one month ago and remove read, write, and execute permissions for all users.","find $(date +%d -d '1 month ago') -name ""*.sh"" | xargs chmod ugo-rwx"
+Randomly select one number between 10 and 1000.,shuf -i 10-1000 -n 1
+Find all files with the extension .conf in the home directory and print them if they contain the string 'string'.,`find $HOME -name '*.conf' -exec grep -q 'string' \{\} \; -print`
+"Find all files with the name ending in "".conf"" and move them to the /tmp/ directory.","find -iname ""*.conf"" -exec mv {} /tmp/ \;"
+Find all files (type f) that are not owned by root and execute the command 'rm -f' on each of them.,find / -type f \( ! -user root \) -exec rm -f {} \;
+"Change the directory to the first randomly selected file from the output of the ""ls -l"" command.",cd $(ls -l | cut -d ' ' -f 2 | sort -R | head -n 1);
+Find all files in the current directory and its subdirectories and delete them.,`find . -name '*.*' -exec rm {} \;`
+ssh -i ~/.ssh/id_rsa user@$(cat <(shuf -n1 /etc/hosts) > ip.txt),ssh -i ~/.ssh/id_rsa user@$<(cat <(shuf -n1 /etc/hosts) -o ip.txt)
+"Change directory to the first randomly sorted directory in the current directory, excluding the current directory.","cd $(ls -d */ | grep -v ""^\.$"" | sort -R | head -n1)"
+"Find all files in the current working directory, and replace all occurrences of '#' with nothing in each file.",find $(pwd) -name \* -type f | xargs sed -i 's/#//g'
+"Find all files with the extension "".py"" in the entire file system and copy them to the /tmp/ directory.","find / -type f -name ""*.py"" -exec cp ""{}"" /tmp/ \;"
+"Find all files in the current directory and its subdirectories, and search for strings that match the regular expression '^[a-zA-Z]{9}$' (nine alphabetic characters in a row).","find ~ -iname ""*"" | xargs grep -E '^[a-zA-Z]{9}$'"
+"Find all files in the /etc directory with a .c or .h extension, and execute the command 'grep -l ""int main""' on each of them.","find /etc -iname *.[ch] -exec grep -l ""int main"" {} \;"
+0!@#$,echo $(echo {0..9}{\!\@\#\$\%\^\&\*\(\)\-\_\+} | tr -dc '[:print:]' | fold -w 5 | head -1)
+Randomly select a number between 1 and 1000 and write it to the file /etc/resolv.conf as root.,"shuf -i 1-1000 -n 1 | cut -d "" "" -f1 | sudo tee /etc/resolv.conf"
+Find all files with the extension .txt in the /var directory and execute a search for the word 'foo' in each of them.,find /var -type f -name '*.txt' -exec grep -i 'foo' {} \;
+"echo the first line of the output of the command ""ls -l""",echo $(shuf -e $(ls -l) | head -n 1)
+"Print ""Hello World"" with a random number between 1 and 100.","shuf -i 1-100 -n 1 | xargs echo ""Hello World"""
+Find the last file in a random order from the current directory and print its name.,find . -type f -printf '%f\n' | sort -R | tail -1
+"Find all files in the current directory and its subdirectories whose name ends with "".sh"", and for each of those files, execute the command ""sed -i 's/^/#/' {},"" where {} is the name of the file.","find ~ -iname ""*.sh"" -exec sed -i 's/^/#/' {} \;"
+"Create a new tar file called newtar.tar in the home directory, containing a randomly selected log file from the /var/log directory.",tar -cf ~/newtar.tar $(find /var/log -name '*.log' | shuf -n 1)
+Find all files in the root directory that are larger than 1000 megabytes and uncompress them using the gunzip command with the -f and -v flags.,find / -size +1000M | xargs gunzip -f -v
+"Run a random number generator to generate a number between 0 and 32767, then use the ""ls -lat"" command to list the contents of the current directory in reverse order of modification time.",awk 'BEGIN {srand(); print int(rand()*32767)}' | xargs ls -lat
+"Find all files and list them in reverse order of size, excluding empty lines.",find -type f -exec ls -lSr {} \; | sed '/^.$/d'
+"Find the current working directory and delete all files with the extension "".log"".",find $(pwd) -name *.log -delete
+"Split the most recently modified file in the ""tr"" directory into 4-byte chunks.","split -b 4 ""$(ls -t tr | tail -n 1)"""
+fungi,echo $(cut -d ' ' -f $(shuf -i 1-4 -n 1) /usr/share/dict/words)
+"Find all files in the current directory that were modified within the last day and execute the command ""chmod 644"" on each of them.",find ~/* -mtime -1 -exec chmod 644 '{}' \;
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, then copy each of them to the ""~/Documents/images/"" directory with the same name.",find ./ -iname '*.jpg' | xargs -I% cp % ~/Documents/images/%
+Display the names of all the .txt files in alphabetical order.,ls | sort | grep .txt | awk '{ print $1 }'
+"Find all files with the extension .mp3 in the current directory and its subdirectories, with a size greater than 0 bytes, and print their path.",find './' -name '*.mp3' -size +0 -printf '%p\n'
+Replace all content in file.txt with its uppercase equivalent.,sed -i -e 's/\(.*\)/\U\1/' file.txt
+Copy the contents of /dev/null to a newly created temporary directory.,cp -aR /dev/null $(mktemp -d)
+This is a random Bash command. /usr/bin/find /usr/bin -size +500k -maxdepth 1,"find /usr/bin -size +500k -maxdepth 1 | xargs echo ""This is a random Bash command."""
+"Find all files with the extension "".jar"" and execute the command ""sed --in-place 's/: 9$/*: */g'"" on each of them.","find . -name ""*.jar"" -exec sed --in-place 's/: 9$/*: */g' {} +"
+Find all files and directories (regardless of case) and delete them recursively with verbose output.,find / -iname '*.*' -exec rm -Rfv {} \;
+"Find all files in the root directory and replace the string ""abc"" with ""def"" in each file.",find / -type f -exec sed -i s/abc/def/ \{\} \;
+Find all directories within two levels of the root directory that were modified within the last two days and list their details.,`find / -type d -mtime -2 -maxdepth 2 -exec ls -ld {} \;`
+"Search the home directory for files that end with .jpg, .png, or .gif and contain at least one letter and optionally one number.",find ~/ | grep -E '[a-z]+[0-9]?.(jpg|png|gif)$'
+"Find all files in the current directory and its subdirectories with the extension "".sh"", compress each of them into a "".tar.gz"" file.","find ./ -type f -name ""*.sh"" -exec tar -czf {}.tar.gz \;"
+Replace 3.14 with (3.[0-9]+ in text.txt,sed -e 's/3\.14/\(3\.[0-9]\+\)/g' text.txt
+"Find all files with the extension .txt and execute a search for the string 'foo' in each of them, and list the files that contain it.",find . -name '*.txt' -exec grep -l 'foo' {} \;
+"Find all files with the extension "".txt"" in the ""/tmp"" directory and execute the command ""grep"" with the argument ""string"" on each of them.","find /tmp -name ""*.txt"" -exec grep ""string"" {} \;"
+"Find all files in the current directory, sort them randomly, select the first one, and delete it.","find . -type f -name ""*.*"" | sort -R | head -1 | xargs rm -f"
+Find all files in the current directory and its subdirectories and change their permissions to 666.,`find ./ -type f -exec chmod 666 {} +`
+"Find all files with the extension "".log"" in the current directory and its subdirectories, and delete them.","find . -maxdepth 2 -type f -name ""*.log"" -exec rm -f {} \;"
+Create a tar file with the current timestamp as the name containing all the files in the current directory.,find . -type f | xargs tar -cjvf $(date +%s).tar.bz2
+Take one random file from the current directory (including subdirectories) and copy it to a new location.,"shuf -n 1 $(find . -name ""*"" |sed 's/ /\\ /g') | xargs -I {} cp {} /to/new/location"
+Find all files in the current directory (and its subdirectories) with any name and delete them permanently.,"find ~ -iname ""*"" -exec rm -rf {} \;"
+Search recursively in the /etc/passwd file for any strings that match the pattern of an email address.,"grep -r -o ""\b[A-Za-z0-9._%+-]\+@[A-Za-z0-9.-]\+\.[A-Za-z]\{2,6\}\b"" /etc/passwd"
+"Create a compressed archive file called samples.tar.gz in the current directory, containing all files and subdirectories of the directory ~/samples/.",`tar -cvzf samples.tar.gz -C ~/samples/ .`
+"Find all symbolic links (type l) that are empty (empty) in the current directory (.) and all subdirectories (mindepth 2) and change the ownership of those links (chown) to the same as the current directory (stat -c ""%u:%g"" ./) and all subdirectories (R) recursively (+).","find . -mindepth 2 -type l -empty -exec chown -R $(stat -c ""%u:%g"" ./) {} +"
+Find all files (type f) and execute the command 'sed -i 's/\bA\b/B/g' {}' in the same directory for each file.,find . -type f -execdir sed -i 's/\bA\b/B/g' {} \;
+02-06-2020,printf '%(%d/%m/%y)T)\n' $(date +%s)
+"Find all files in the current directory whose name contains the word ""book"", compress them into a tarball named ""books.tar.gz"", and save it in the current directory.","find ./ -name ""*book*"" | xargs tar -czf books.tar.gz"
+Print a random integer between 0 and 100 (inclusive).,awk 'BEGIN{srand(); print int(rand()*101)}'
+"This command will create 10 files named file_1.txt, file_2.txt, file_3.txt, etc. up to file_10.txt.",seq 1 10 | shuf -n 1 | xargs -I{} echo 'touch file_{}.txt' | sh
+"Find all files with the extension .txt and execute the command to replace the word ""find"" with the word ""replace"" in each file.",find . -name '*.txt' -exec sed -i 's/find/replace/g' {} \;
+"Find all files with the extension .php in the current directory and its subdirectories up to a maximum depth of 3, and move them to the directory $HOME/web/.",find . -maxdepth 3 -type f -name '*.php' -exec mv -t $HOME/web/ {} +
+"Find a random file in the current directory and its subdirectories, and display the first one.",find ~ -type f | sort -R | head -1
+"Find all files larger than 200 kilobytes, calculate their MD5 checksums, and sort the results numerically.",find -type f -size +200k -exec md5sum {} \; | sort -n
+"Find all files (except those in the /dev/null directory) and execute the command ""chmod 440"" on them.",find -path '/dev/null' -prune -o -exec chmod 440 {} \;
+"Find all files with the extension "".txt"" in the ""/home"" directory and remove read permissions for all other users.",find /home -iname '*.txt' | xargs chmod -R o-r
+"Find all files (-type f) and execute (exec) the command ""chmod 444"" on each of them ({} \;).",find * -type f -exec chmod 444 {} \;
+"I randomly chose the number  $(seq -f""%.0f"" 1 10 | sort -R | head -n1)"," seq -f""%.0f"" 1 10 | sort -R | head -n1 | xargs echo ""I randomly chose the number"""
+"Find all files in the home directory with a "".log"" extension that have not been modified in the last 30 days and delete them.","find ~/ -type f -name ""*.log"" -mtime +30 -exec rm {} \;"
+"Find all files that do not have the "".html"" extension, print their names, and copy them to the ""/backup/destination"" directory.","find -not -name ""*.html"" -print 0 | xargs -I{} cp {} /backup/destination"
+"Replace all nine-digit numbers in file.txt with the same number followed by ""-7f"".",sed -i -r 's/\d{9}/&-7f/' file.txt
+"Find all files with the extension "".txt"" in the entire file system and set the read permission for the user to read only for each of them.",find / -name *.txt -exec chmod u=r \{\} \;
+"Find all files in the current directory with the extension "".sh"" and add executable permissions to them.","find ""$(pwd)"" -iname ""*.sh"" | xargs chmod +x"
+"Find all files and folders in the ""/tmp/home"" directory and execute the command ""rm"" on each of them.","find ""/tmp/home"" -exec rm {} \;"
+Replace all six-letter words in the file.txt with their uppercase versions.,sed 's/[A-Za-z]\{6\}/\U&/' file.txt
+"Search in the directory ""/usr/bin"" for files with size greater than 50 kilobytes and display the filename and line number of each line containing the word ""hello"".",find /usr/bin -type f -size +50k | xargs grep -Hn 'hello'
+"Find all files in the Downloads directory that are larger than 10MB, cut the filename at the period to get the first two parts, and then remove the directory for each of those files.","find ~/Downloads -type f -size +10M | cut -d ""."" -f 1,2 | xargs rmdir"
+"Find all files in the root directory and execute a command to replace all occurrences of ""old-text"" with ""new-text"" in each file.",find / -type f -exec sed -i  's/old-text/new-text/g' {} \;
+"Print a random number between 1 and 1000 with three digits, followed by a semicolon.","shuf -i 1-1000 -n 1 | xargs printf 'echo ""%03d"";'"
+"Sort the data separated by commas, in numerical order from highest to lowest, using the fifth field as the key.","sort -t ',' -k 5 -n -r"
+Remove all vowels from file.txt,sed -i -E 's/[aeiouAEIOU]//g' file.txt
+"Find all files in the current user's home directory with a name ending in "".mp3"" and move them to the ""/tmp/mp3files/"" directory.","find ~/. -iname ""*.mp3"" -exec mv {} /tmp/mp3files/ \;;"
+"Find all files in the root directory that are larger than 1000 bytes and execute the command ""chmod 755"" on them.",find / -size +1000c -exec xargs chmod 755 {} \;
+Find all symbolic links in the /etc/ directory and delete them.,find /etc/ -type l -exec rm {} \;
+Randomly select one word from the /usr/share/dict/words file and use it to make a request to the URL http://www.example.com/[word],shuf -n 1 /usr/share/dict/words | xargs -I % curl -sl http://www.example.com/%
+0.845504586,"echo $(awk 'BEGIN{srand(); printf ""%.10f\n"",rand()}')"
+"Find all files with the extension "".mp4"" that have been modified in the last minute and compress them using gzip with verbose output.","find . -type f -mmin -1 -name ""*.mp4"" | xargs gzip -v"
+"Find all files and execute the command ""echo"" on each of them, then sort the output randomly and display the first one.",find -type f -exec echo {} \; | sort -R | head -n 1
+Your random output is:  N,"printf '%s\n' {A..Z} | shuf | head -n1 | xargs echo ""Your random output is: """
+"Delete all files with the "".txt"" extension in the current directory and all subdirectories.","rm -rf $(find . -type f -name ""*.txt"")"
+"echo ""echo \""$(shuf -n 1 | tr -dc '[:alnum:]\n')\""""","shuf -n 1 | tr -dc '[:alnum:]\n' | xargs echo ""echo \""$(cat)\"""""
+"Find all files with the extension "".mp3"" and copy them to the directory ""/home/bob/music"".","find -name ""*.mp3"" | xargs -i cp {} /home/bob/music"
+Find all files with the extension .txt and search for the word 'curl' in them recursively.,find . -name '*.txt' | xargs grep -ir 'curl'
+"Find all files with the extension .txt, remove all non-alphanumeric characters, exclude blank lines, and display the first 10 lines.","find -name '*.txt' | sed -e ""s/[^A-Za-z0-9 ]//g"" | grep -v '^$' | head -n 10"
+Change the permissions of the file with the current date and time to allow everyone to execute it.,chmod a+x $(date +%Y%m%d%H%M%S);
+"Find all files with a name ending in "".ext"" in the current directory and its subdirectories, and search for the string ""string"" in each of those files.","find ~ -name \""*.ext*\"" -exec grep -R \""string\"" {} \;"
+"Run a curl command with a random number between 0 and 200 as an argument, using the user agent ""Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6)"".","yes | awk '{print int(rand()*200)}' | xargs curl -A ""Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6)"""
+"Find a file with any name, randomly sort the results, and display the first one.","find -name ""*"" | sort -R | head -n 1"
+The contents of the randomly selected file.,cat $(find -type f | sort -R | head -n 1)
+"Find all files with the extension "".jpg"" in the ""/home"" directory, shuffle them randomly, and delete them.","find /home -name ""*.jpg"" -print | shuf | xargs rm -f"
+This is a random number: [a number between 10 and 20],"shuf -i 10-20 -n 1 | xargs echo ""This is a random number:"""
+Randomly select one file from the entire system and output its MD5 checksum.,shuf -n 1 $(find / -type f -exec md5sum {} \; | awk '{print $2}')
+Find all files in the current year and make them executable.,find $(date +%Y) -type f -exec chmod +x {} \;
+echo 'hello world!' | sed 's/world/1-100/',"shuf -i 1-100 -n 1 | xargs -I % echo ""echo 'hello world!' | sed 's/world/%/'"""
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and delete any blank lines in those files.",find ~ -type f -name '*.txt' -exec sed -i '/^$/d' {} \;
+echo the value of the last environment variable in a random order,env | sort -R | tail -n 1 | cut -d= -f2- | xargs echo
+"Find all files in the root directory that are larger than 10,000 kilobytes and display the size of each file in a human-readable format.",find / -type f -size +10000k | xargs du -hs
+"Find all files with the extension .mp3 in the current year and search for the word ""Download"" in them.","find $(date +""%Y"") -name ""*.mp3"" | xargs grep ""Download"""
+Randomly shuffle the files in the current directory in alphabetical order and print the last one.,shuf -e $(ls -v) | tail -n1
+Create a compressed tar file with the current date in the filename and include all files in the current directory.,`tar cvfz $(date +%Y-%m-%d)_backup.tar.gz *`
+"Find all files in the current directory and its subdirectories, and move them to the /dev/null directory.","find ~ -name ""*.*"" -exec mv '{}' $(echo /dev/null) \;"
+"Change the current directory to the first randomly selected file with a "".txt"" extension found in the entire file system.","cd $(find / -name ""*.txt"" | sort -R | head -n 1)"
+"Find the current user, search only the current directory (not subdirectories), find only directories, print the results, and delete them recursively.",find $(whoami) -maxdepth 1 -type d -print0 | xargs -0 rm -rf
+The last file in the list.,cat `ls -r | head -1`
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, search for the word ""Bash"" in them, and sort the results by the second column.","find ~ -maxdepth 2 -name ""*.sh"" -type f -exec grep -iE ""Bash"" ""{}"" \; |sort -u -t"":"" -k2,2"
+"Find all files in the current directory (and its subdirectories) with a "".txt"" extension and change their permissions to 600.",find ./* -type f -name '*.txt' -exec chmod 600 {} \;
+"Find all files in the current directory and its subdirectories, and for each of them, execute a command to replace all uppercase letters with their lowercase equivalents.",find . -type f | xargs sed -i -e 's/[A-Z]/\L\0/g'
+"Find all files in the current directory with a "".txt"" extension, list them in reverse chronological order, and execute the ""ls -tl"" command on each of them.","find . -maxdepth 1 -name ""*.txt"" -exec ls -tl {} +"
+"Print a random number between 1 and 1000:
+Print the numbers 1 to 1000 in a random order and select the first number.",printf '%s\n' {1..1000} | sort -R | head -n1
+"Find a file in the root directory, print its name, sort the results randomly, and display the first one.",find / -type f -printf '%f\n' | sort -R | head -n 1
+3XhV6qKU9y7F5R2mG1zCJ0LbQaYdSrTgMfIcNjEoWvDxZlB4iAOP8,"echo $(echo {A..Z}{a..z}{0..9} | tr -d ""\n"" | fold -w 64 | shuf -n 1)"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and give the user permission to execute them.",find ~ -name '*.sh' | xargs chmod u+x
+"Find all files modified within the last day, execute the md5sum command on each of them, sort the output by the second column, and display the last line of the output.",find ~ -mtime -1 -exec md5sum {} \; | sort -k2 | tail -1
+Find all files in the root directory that have been modified in the last 360 minutes and execute the ls command on them.,find / -not -path '/sys/*' -not -path '/proc/*' -mmin -360 -exec ls {} \;
+"Find a random directory in the root directory that contains a file with the extension "".log"" and print it.",find / -name '.log' | sed -e 's/\/[^/]*$//' | awk '!x[$0]++' | shuf -n 1
+Find all files with the extension .pdf (case insensitive) and execute the command to delete them.,find -iname *.pdf -exec rm -f {} \;
+Find all files with the extension .pdf (case insensitive) and compress them into an archive file called archive.tar.gz.,find -iname '*.pdf' | tar -czvf archive.tar.gz -
+"Search the /etc directory for files with the name ending in "".conf"" and change the permissions of those files to 644.",find /etc -iname '*.conf' | xargs chmod 644
+"Search the entire file system (excluding any other mounted devices) and list all files and directories, sorted by size in descending order.",find / -xdev -ls | sort -rnk7
+"Find all directories in the current directory (not including subdirectories), copy all the files in each of those directories to the current directory, and execute the command.",find . -mindepth 1 -maxdepth 1 -type d -exec cp {}/* $(pwd)\;
+"Find all files in the home directory and its subdirectories with a "".log"" extension, and print the filenames without any content.","grep -rl -v '.*' $(find ~ -type d -name ""*.log"")"
+Download a random number between 1 and 100 and save it to /dev/null.,shuf -i 1-100 -n 1 | xargs wget -O /dev/null
+"Randomly select one number from 1 to 100 and display the date corresponding to that number in the format ""Day of the Week Month Day Year Hour:Minute AM/PM"".","shuf -rni1 {1..100} | xargs date -d""@$(cat)"" +""%A %b %d %Y %I:%M %p"""
+"$(date +""%m%d%Y"")
+
+09172020
+
+cut -c 5-6
+
+17
+
+md5sum
+
+e2fc714c4727ee9395f324cd2e7f331f
+
+cut -c 7-11
+
+14c47","echo $(echo $(echo $(echo $(date +""%m%d%Y""))|cut -c 5-6)|md5sum|cut -c 7-11)"
+"Find all text files in the Documents directory, excluding those with a tilde (~) in the name, and copy each one to the archive directory.",find ~/Documents -name '*.txt' | grep -v '~' | xargs -L1 -I FILE cp FILE ~/archive
+"Find a file with any name in any directory and sort the results randomly, then display the first one.",find / -name '*.*' | sort -R | head -n1
+"Find all files in the current directory and its subdirectories and execute a recursive case-insensitive search for the string ""{}"" in each file.","`find . -exec grep -ir ""{}"" \;`"
+"Print 5 random numbers between 10 and 100, each raised to the power of -1:
+9.0^-1 7.0^-1 11.0^-1 15.0^-1 12.0^-1",shuf -i 10-100 -n 5 | xargs -I % echo %^-1
+"Find all files with the extension "".tmp"" in the current directory and all subdirectories, and delete them.","find ~ -name ""*.tmp"" -type f -exec rm {} \;"
+"Find all files with the extension "".txt"" in the entire file system, sort them randomly, take the last one, and write its contents to a file called ""somefile.txt"" in the /tmp directory.",find / -name '*.txt' -print | sort -R | tail -n 1 | xargs tee /tmp/somefile.txt
+Randomly move the file.txt to output_[random number between 1 and 1000].txt,shuf -i 1-1000 -n 1 | xargs -I {} mv file.txt output_{}{}.txt
+Find all files with the extension .mp3 in the current directory and its subdirectories up to a maximum depth of 3 and delete them.,find . -maxdepth 3 -type f -name '*.mp3' -exec rm -f {} \;
+Find all directories and change their permissions to 740.,find -type d -exec chmod 740 {} \;
+"Find a file in the home directory, calculate its MD5 checksum, and randomly select one of the results.",find ~/ -type f | xargs md5sum | shuf -n 1
+"Send an HTTP request to the website ""www.randomsite.com"" using the user agent ""Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.106 Safari/537.36"" and the proxy server ""google.com"" with the command ""curl"".","curl -A 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.106 Safari/537.36' -x google.com http://www.randomsite.com"
+Find all files with the extension .txt in the directory ~/dir and count the number of lines in each file using xargs.,find ~/dir -name '*.txt' | xargs wc -l;
+Randomly select one file with a .txt extension from anywhere in the system and open it with the default application.,shuf -n 1 `find / -type f -iname '*.txt'` | xargs xdg-open
+Search the entire file system for files and list the files that contain an 8 character combination of lowercase letters and numbers.,"find / -type f | xargs grep -l -E ""[a-z0-9]{8}"""
+Copy the last randomly sorted file with a .sh extension found in the home directory to the /tmp/somefile.sh location.,cp `find ~ -name '*.sh' | sort -R | tail -n 1` /tmp/somefile.sh
+"Take 100 numbers, randomly sort them, and output the first one.",seq 100 | sort -R | head -n1
+Print a random number between 0 and 255 in octal format.,shuf -i 0-255 -n 1 | xargs printf '\\%03o'
+"Find all files in the current working directory with a name ending in "".sh"" and display the size of each file in human-readable format.","find ${PWD} -iname ""*.sh"" | xargs du -sh"
+"Current Time, Month Day, Year","date +""%T, %B %d, %Y"""
+"Find all files in the current working directory, calculate their MD5 checksums, and sort the results by the checksums.",find $(pwd) -type f -exec md5sum {} + | sort -k2
+"Find a random file in the Documents directory, then search for a random username in that file and all other files in the Documents directory.",find $(ls ~/Documents | sort -R| head -n 1) -exec grep -i $(cat /etc/passwd | sort -R| head -n 1) {} +
+"Search the entire file system for files and execute the command ""sed -i 's/foo/bar/g' {}"" in the same directory as the file.",find / -type f -execdir sed -i 's/foo/bar/g' {} \;
+Randomly select one word from the dictionary and print only the letters of the word.,shuf -n 1 /usr/share/dict/words | grep -oE '^[a-zA-Z]+'
+Randomly select one directory from the current directory and display its name.,shuf -n 1 $(ls -d */);
+"Find all files in the current directory (and its subdirectories) that end with "".sh"", then randomly select one of those files and execute it.","find ./ -name ""*.sh"" | xargs -I '{}' shuf -n 1 '{}'"
+"Find all files in the current directory modified within the last two days, sort them by the second field of the output (separated by a hyphen), and display the first 10 lines.","find ~ -mtime -2 | sort -t- -k2,2 | head -10"
+"Find all files in the current directory and its subdirectories, and convert all uppercase letters to lowercase letters.","find . -iname ""*"" | xargs tr '[A-Z]' '[a-z]'"
+"Find all files with the extension "".exe"" in the ""/usr/bin"" directory and give them executable permissions.",find /usr/bin -iname '*.exe' | xargs -n1 chmod +x
+Extract the first randomly sorted gzipped file.,tar xzvf $(ls *.gz | sort -R | head -1)
+Print four random numbers between 1 and 9.,"shuf -i 1-9 -n 4 | awk '{printf(""%s"",$1)}'"
+"Find all non-empty files in the current directory, and move them to the /tmp/files/ directory.","find ~ ! -empty -type f -name ""*"" -execdir mv -t /tmp/files/ \{\} \+"
+Find all empty files in the current working directory and print the last modified time in a human-readable format.,"find $(pwd)/ -empty -printf ""%Tb"""
+"Find the size of all files in the current directory and its subdirectories, and print the total size in megabytes.","`find ./ -exec du -h {} \; | awk '{sum+=$1} END {print sum/1024 ""MB""}'`"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in those files.","find . -iname ""*.txt"" | xargs sed -i -e 's/foo/bar/g'"
+"Find a file of any name in the current directory, print its name, sort the names randomly, and output the first one.","find . -name ""*"" -type f | xargs printf '%s\n' | sort -R | head -n 1"
+Find all empty files and folders in the root directory and delete them.,find / -empty -exec rm -rf {} \;
+"Find all files in the current directory (and its subdirectories) and change their permissions to 700 (read, write, and execute for the owner only).","find . -iname ""*"" -exec chmod 700 {} \;"
+Find all files with the extension .pdf in the entire file system and remove write permission for all users.,find / -name '*.pdf' -exec chmod a-w '{}' \;
+Find all files in the Downloads directory that are larger than 1024 bytes and delete them.,find ~/Downloads -type f -size +1024c -exec rm -rf {} \;
+"Find all files in the current directory, sort them alphabetically, and print the last part of the path (the file name) for each file.","find . -iname \* | sort | awk 'BEGIN {FS = ""\/""}; {printf $NF""\n""}'"
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of ""oldtext"" with ""newtext"" in those files.",find ~ -name '*.txt' | xargs sed -i 's/oldtext/newtext/g'
+"Find all files with the extension "".conf"" in the /etc directory, print the results, and for each group of three files, calculate the disk usage and search for the string ""port"" in each file.","find /etc -name ""*.conf"" -print | xargs -n 3 du -c | xargs -I {} grep -rn ""port"" {}"
+Retrieve the server type of the website http://www.example.com and display it.,"curl -sI http://www.example.com | grep -Eo ""Server:.*"" | cut -d ' ' -f2"
+Find all files in the root directory and delete them recursively.,find / -exec rm -rf {} \+
+Find all files with the extension .jpg in the home directory and move them to the Pictures directory.,find ~/ -iname '*.jpg' | xargs -I {} mv {} ~/Pictures
+"Find all files in all subdirectories, and search for an empty string in each of them.","find $(ls -d */ | cut -f1 -d'/') -name ""*"" | xargs -t -I{} grep """" -R {}"
+Search in the /dev directory for files with the extension .so and pipe the results to a command that will search for the string 'GLIBC_2.26' and list the files that contain it.,find /dev -name '*.so*' | xargs grep -l 'GLIBC_2.26'
+"Create a random number between 0 and 1000, then create a file with the name of that number followed by "".tmp"".",awk '{print int(rand()*1000)}' | xargs touch {}.tmp
+"Find all files in the current user's home directory that were modified within the last 100 minutes and execute a grep search for the string ""string"" in each of those files.","find ~/. -type f -mmin -100 -exec grep -l ""string"" {} \;"
+Randomly select one file from all files in the current directory and its subdirectories.,"shuf -r -n 1 $(find -type f -name ""*.*"")"
+"Find all files with the extension "".ext"" and change their permissions to 755.",find . -type f -name '*.ext' -exec chmod 755 {} \;
+This command will print a random number until a random number is greater than or equal to 0.5.,awk -F: 'BEGIN {while (rand()>=0.5) print rand()}'
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the word 'test' in each of them, displaying the line number and the file name where it was found.",find ./ -name '*.txt' | xargs grep -nH 'test'
+"Find all files in the current working directory with a "".txt"" extension and display their size in human-readable format.",find $(pwd) -type f -iname '*.txt' | xargs du -h
+"Find all files with the "".c"" extension in the ""/usr/local"" directory, execute a grep search for the string ""#!"" in each file, and sort the results in a unique manner.","find /usr/local -type f -iname ""*.c"" -exec grep '^#!' '{}' \; | sort -u"
+Find all files (-type f) that have been modified in the last 10 minutes (-mmin -10) and delete them (-delete).,find / -type f -mmin -10 -delete
+"Find all files in the current directory (and its subdirectories) with a "".txt"" extension, and for each of those files, execute the command ""sed -i '' -e 's/^/#/g' {},"" which will add a ""#"" character to the beginning of each line.","find ./ -name ""*.txt"" -exec sed -i '' -e 's/^/#/g' {} \;"
+Find all files with the extension .jpg in the entire system and copy them to the directory /dest/dir.,find / -name '*.jpg' -exec cp {} /dest/dir \;
+"Search the entire file system for files that have been modified within the last 20 minutes and execute a search for the string 'foo' in each of those files, displaying the name of the file that contains the string.",find / -type f -mmin -20 -exec grep -l -H 'foo' '{}' \;
+Randomly select one file from the entire system and display its long listing.,shuf -n 1 <(find / -type f -exec ls -l {} \;)
+"Find all files with the extension .jpg and execute the command sed to replace the string ""oldstring"" with ""newstring"" in each file.",find . -name \*.jpg -exec sed -i s/oldstring/newstring/g {} \;
+My IP is $(curl ifconfig.me/ip | cut -d: -f2 | xargs echo),"curl ifconfig.me/ip | cut -d: -f2 | xargs echo ""My IP is"""
+"Find all files with the extension .txt in the current directory, randomly select one of them, and replace all occurrences of the word ""ramen"" with the word ""udon"".",shuf -n 1 $(find . -type f -name '*.txt' -print) | xargs sed -i 's/\bramen\b/udon/g'
+"Find all files and execute the command ""touch"" on each of them.",find -exec touch {} \;
+"Search the entire file system for files with the extension "".txt"" and search each of those files for the word ""hello"".",find / -name '*.txt' | xargs grep -ir 'hello'
+"Find a file in the current directory (maxdepth 1) with any name (wildcard ""*""), sort the results randomly (-R) and output the first one (-1).","find ~ -maxdepth 1 -name ""*"" | sort -R | head -1"
+Randomly select one word from the file /usr/share/dict/words and print it twice.,"shuf -n 1 /usr/share/dict/words | xargs -I {} echo ""{} {}"""
+Replace all words followed by an exclamation mark with the same word twice in all text files in the home directory.,sed -i 's!\w\+\!\(\w\+\)!\1&\1!' $(find ~ -iname '*.txt')
+G,echo $(shuf -n 1 -e $(echo {a..z}{A..Z}{0..9}))
+"Find all files with the extension "".txt"" in the ""/dev"" directory that have been modified more than 10 minutes ago and search for the word ""random"" in them, displaying the line number of each occurrence.","find /dev -name ""*.txt"" -mmin +10 | xargs grep -n random"
+"Find all files in the current directory and its subdirectories, and execute a search for the string 'string' in each file, printing the name of each file in which the string is found.",find . -mindepth 2 -exec grep -IRl 'string' {} \;
+Remove and delete the first randomly selected file in the home directory.,rm -rf $(ls $(echo ~) | sort -R | head -n1)
+"Randomly sort the /etc/passwd file, cut out the first field (separated by "":""), and show the disk usage of each user in a human-readable format.","sort -R /etc/passwd |cut -d"":"" -f1 |xargs du -sh"
+"Copy all files that start with a question mark and end with "".sh"" to the home directory.",cp $(ls ?*).sh ~/
+Find all files in the current directory and its subdirectories and change their permissions to 600.,find ~ -type f -exec chmod 600 {} +
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/\([0-9]\{1,\}\)/\1\.0/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/\([0-9]\{1,\}\)/\1\.0/g' {} \;"
+Delete all directories and their contents in the current directory and its subdirectories.,rm -rf $(find . -type d)
+"Find all files with the extension "".txt"" and print their names, then search for the word ""example"" in those files (case-insensitive).","find . -name ""*.txt"" -print | xargs grep -i ""example"""
+We are picking the number:  [random number between 1 and 100],"shuf -i 1-100 -n 1 | xargs echo ""We are picking the number: """
+"Find all files with a size greater than 1024 bytes and with a .jpg extension in the current directory and its subdirectories, and display the total size of these files in a human-readable format.",find ~ -size +1024c -name '*.jpg' | xargs du -ch
+"Find all lines in the file /var/log/messages that do not start with a lowercase letter, and print the fourth column of each line.",grep -v -E '^[a-z]' /var/log/messages | awk '{print $4}'
+"Find the number of lines in all directories with the date of the current year, month, and day.",find $(date +%Y-%m-%d) -type d | xargs wc -l
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 766.","find / -type f -name ""*.sh"" -exec chmod 766 {} \;"
+"Find all files that were modified within the last day, print them, and then use sed to replace any uppercase letters with the same letter in lowercase.",find . -type f -mtime -1 -print | xargs sed -i 's/\b[A-Z]\b/\L&/g'
+"Randomly select one word from the /usr/share/dict/words file, convert it to lowercase, and download it as a .txt file from the ftp://user:pw@server.com/dir/ directory.",shuf -n 1 /usr/share/dict/words | tr [:upper:] [:lower:] | xargs -I % curl -Lo %.txt ftp://user:pw@server.com/dir/%.txt
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and print the lines containing the word ""foobar"" from each of those files.","find /dev/null -iname ""./*.txt"" | xargs -I{} sed -n '/foobar/p' {}"
+Find all directories within two levels of the current directory and print their names.,find . -maxdepth 2 -type d -exec printf '%s\n' {} \;
+Randomly shuffle the list of all files in the current directory and print the first one.,shuf -r -e $(find -name '*' -type f) | head -n1
+"Create a compressed archive file named after a randomly chosen file in the current directory, and include a randomly chosen file from the user's home directory.",tar -cfvz $(ls -1 | shuf | head -n 1) $(find ~ -type f | shuf | head -n 1)
+"Find all files with the extension "".txt"" and execute a search for the word ""buckeye"" in each of them.","find . -name ""*.txt"" -exec grep -i buckeye {} \;"
+PRINTENV=PWD=/usr/bin,printenv | grep -o '^[A-Z\_]\+\=.*' | sort -R | head -n 1
+"Retrieve the contents of the URL http://urandom.org/ and output the first 500 characters of the response, replacing any characters that are not alphanumeric, punctuation, or whitespace with the corresponding characters from the given list.","curl -s http://urandom.org/ | head -c 500 | tr -dc 'a-zA-Z0-9!""#$%&'\''()*+,-./:;<=>?@[\]^_`{|}~'"
+"Find all files in the /etc directory with a name ending in .conf, and change their permissions to 0664.",`find /etc -maxdepth 1 -iname '*.conf' -print0 | xargs -0 chmod 0664`
+This command will print out a random hexadecimal character.,`shuf -i 0-255 -n 4 | head -1 | xargs printf '\\\x%02x' | xargs echo -e`
+"Find all files with the extension .mp3, select a random line from the list of files, and delete all files after that line.",find . -name '*.mp3' | tail -n +$(shuf -i 1-$(cat <(ls | wc -l) -n 1) | head -n 1) | xargs rm -f
+The contents of the last randomly sorted text file found in the root directory.,"cat $( find / -name ""*.txt"" | sort -R | tail -1 )"
+"Randomly shuffle the letters a to z, remove new line characters, and output the first 10 characters.",shuf -z -e {a..z} \| tr -d '\n' \| head -c 10
+"Find all files with the extension .txt in the current directory and its subdirectories, and copy them to the current directory.",find ~ -type f -name '*.txt' -exec cp {} \;
+Find in the current working directory files with any case of name ending with the same extension as the files in the current directory.,"find $(pwd) -iname ""*.$(ls | rev | cut -d'.' -f1 | rev)"""
+Randomly select a number between 1 and 100 and display the disk usage of the /usr/bin/ directory.,shuf -i 1-100 -n 1 | xargs du -s /usr/bin/
+Create a tar file with the current date as the name and compress all files in the current directory.,tar -zcvvf $(date +%F).tar.gz *
+"Create a compressed archive file called output.tar.gz in the current directory, containing a randomly selected file from the current directory.",tar -zcvf /output.tar.gz $(ls | sort -R | head -n1)
+"Find all files in the /home directory, that are larger than 1000 bytes, and move them to the /backup directory.",find /home -mount -size +1000 -exec mv {} /backup \;
+"Find all directories whose name starts with ""R"" and change their permissions to 400.","find / -type d -name ""R*"" -exec chmod 400 {} \;"
+Randomly select one line from the /etc/shadow file and print the first and second fields separated by a colon.,"shuf -n 1 /etc/shadow | cut -d':' -f1,2"
+Find all files in the root directory and copy them to the /tmp directory.,`find / -exec cp {} /tmp \;`
+"Find all directories in the /tmp directory, with a minimum depth of 2, whose names start with a single character and are followed by any number of lowercase letters, and for each of them, print a command to delete them.","find /tmp -mindepth 2 -type d -iname '?[a-z]*' -exec basename {} \; | xargs -I{} echo ""rm -r {}"""
+Find all files in the current directory and its subdirectories and change their permissions to 775 using xargs.,find . -exec xargs chmod 775 \{\} \;
+"Find all files with the extension "".sh"" and execute a search for the string ""$1"" in each of them, then list the files that contain the string.","find / -name ""*.sh"" -exec grep -l '$1' {} \;"
+"Find all files ending with .jpg in the current directory and its subdirectories, and move them to the Pictures directory in the home directory.",find ~ -name '*.jpg' | xargs -I {} mv {} ~/Pictures/
+"Find all files in the /dev/ directory whose name starts with ""sys"", randomly sort them, and copy each one to the home directory as a file named ""sys-file.bak"".",find /dev/ -name 'sys*' | sort -R | xargs -I{} cp {} ~/sys-file.bak
+"Find the file named "".bashrc"" in the current directory, and for each file found, execute the command ""stat"" with the options ""-c '%A%u%g%s %n'"" and sort the output in reverse numerical order.",find ~/.bashrc -type f -exec stat -c '%A%u%g%s %n' {} \; | sort -nr
+"Find the first file with a "".sh"" extension in the /home/user/ directory, randomly sorted.","find /home/user/. -name ""*.sh"" | sort -R | head -n1"
+"This command will create a random number between 1 and 999, and then use it to create a file called ""file_[random number].txt"".",awk -v min=1 -v max=999 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | xargs -I number echo 'touch file_number.txt' | sh
+Find all files with the extension .txt and replace all the text in those files with NEW_TEXT.,find -name '*.txt' | xargs sed -i 's/^.*$/NEW_TEXT/g'
+"Find all files with the extension "".tmp"" and replace the filename with an uppercase version of the filename.",find -iname '*.tmp' | sed 's/^\(.*\/\)\(.*\)$/\1\U\2/'
+Replace (.) with (Uppercase of .) in a randomly chosen file in the current directory.,sed -i 's/\(.\)/\U\1/g' $(find . -type f | shuf -n 1)
+"Find all files with the extension "".txt"" and add them to an archive called ""archive.tar"".","find -name ""*.txt"" | xargs tar -cf archive.tar"
+"Find all files in the current directory and its subdirectories, and replace any sequence of multiple spaces with a single space in each file.","`find . -name ""*"" -exec sed -i 's/ \+/ /g' {} \;`"
+"Replace all lines in file.txt with the command 'echo $(shuf -n1 -e $(tr "" "" ""\n"" < file.txt));'","sed -i 's/^.*$/echo $(shuf -n1 -e $(tr "" "" ""\n"" < file.txt)\;)/g' file.txt"
+"echo ""find /home/user/evidence$(shuf -i 1-200 -n 1).txt""","shuf -i 1-200 -n 1 | xargs -I{} echo ""find /home/user/evidence{}.txt"""
+"Find all files in the current directory and its subdirectories, and move them to the directory ""/dest/dir"" with the same name.",find ./ -type f -exec mv -i {} /dest/dir \;
+Find all files in the current working directory and delete them.,find $(echo $PWD) -type f -exec rm -rf {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and print the lines that do not match the pattern of a number followed by any non-digit characters.",grep -vEi '\\s[1-9]\D+[0-9]' $(find . -type f -name '*.txt' -print)
+"Find all files in the current directory (and its subdirectories) and delete them using the ""rm -rf"" command.","find . -iname ""*"" | xargs rm -rf"
+"Find all directories in the current working directory (pwd) with a minimum depth of 1 and a maximum depth of 3, with permissions 0755 or 0644, and execute the basename command on each of them, then sort the results randomly.",find $(pwd) -mindepth 1 -maxdepth 3 -type d \( -perm 0755 -o -perm 0644 \) -exec basename {} \; |sort -R
+"Find files with permission 400 and execute the command ""rm -f"" on each of them.",find -perm 400 -exec rm -f {} \;
+Find all directories in the current directory and execute the md5sum command on each of them.,find . -type d -exec md5sum {} +
+Man the first file in a randomly sorted list of files.,man $(ls | sort -R | head -n 1)
+"Kill all processes with the name of the first user in the /etc/passwd file, forcefully (with signal 9).","""pkill -f -9 $(cat /etc/passwd | awk -F\: 'NR==1{print $2}')"""
+Find all files in the home directory and set the permissions to 640 for each file.,find ${HOME} -type f -exec chmod 640 {} \;
+"Find all files in the home directory with a "".txt"" extension and compress them into a file called ""backup.tar.gz"".","find ~/ -name ""*.txt"" | xargs tar -czvf backup.tar.gz"
+Randomly shuffle the list of files in the current directory and display the first one.,shuf -r -e `ls` | head -n 1
+Show the long listing of the randomly selected first text file found in the /usr directory.,ls -lahR $(find /usr -name '*.txt' | sort -R | head -n1)
+echo $(date +%Y9%m9%d9),seq 9|shuf|head -n1|xargs -I {} echo $(date +%Y{}%m{}%d{})
+Print the first file in the current directory in a random order.,"cat $(ls -1 | awk 'BEGIN{srand();}{print rand() "" "" $0}' | sort -n | cut -d' ' -f2- | head -n1)"
+"Randomly shuffle the output of the numbers 1 to 100, uppercase letters A to Z, and lowercase letters a to z, and then display the first result.","shuf -r <(echo {1..100}{A..Z}{a..z} | tr -d "" "") | head -1"
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and then use grep to search for lines that contain any combination of numbers, hyphens, and periods.","find . -iname ""*.*"" | xargs grep -E '^.*[0-9-\.]+.*$'"
+"Find all files with a size greater than 1000 bytes and a name ending in "".pdf"" and delete them.","find / -size +1000c -name ""*.pdf"" -exec rm -f {} \;"
+"Yes, delete a random directory with a random 9-digit number as its name.",yes | awk -vORS='' 'BEGIN {srand(); print int(rand()*1e9)}' | xargs rm -r --
+"Send an HTTP request to the URL ""https://www.google.com"" and search for the line containing the phrase ""Content-Type:.+html"".",curl -Is https://www.google.com | grep -E 'Content-Type:.+html'
+Find all files (type f) and execute a sed command to replace all characters that are not letters or numbers with an underscore for each file.,find . -type f -exec sed -i 's/[^a-zA-Z0-9]/_/g' {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories up to 3 levels deep, modified within the last 2 days, and compress them into a tar.gz file with the name of the file and the current date.","find ~ -maxdepth 3 -newermt '2 day ago' -iname '*.txt' -exec xargs tar zcvf ""{}$(date +%F).tar.gz"" \;"
+Find all files with the extension .jpg in the current directory and copy them to the destination folder.,"find . -type f -name ""*.jpg"" -exec cp {} /destination/folder \;"
+"Cut the file $FILE using the delimiter "","" and select the field which is randomly chosen from the number of fields in the first line of the file.","cut -d , -f $(shuf -i1-$(head -n 1 $FILE | tr ' ' '\n' | wc -l) -n 1) $FILE"
+This command will output the date of today plus a random number of days between 0 and 5.,"shuf -i 0-5 -n 1 | xargs -I{} echo 'echo $(date -d ""today + {}days"" ""+%F"")' | sh"
+"At the beginning of the command, generate a random number between 1 and 1000. Then use that number as the timeout value for an SSH connection to localhost.",awk 'BEGIN { for(i=0;i<1;i++) { print int(1+rand() * 1000) } }' | xargs -I {} ssh -o ConnectTimeout={} localhost
+"Yes, find all files in the current directory (and its subdirectories) and replace all words with a space using sed for each file found.",yes | find . -iname '*' -exec sed -i 's/\w\+/\x20/g' {} +;
+"Print all lines from the output of the command ""seq -f ""%+05.2f"" 3 10"" that do not contain any alphanumeric characters.","grep -vE '[a-zA-Z0-9]*' <(seq -f ""%+05.2f"" 3 10)"
+"Find all files with the extension "".py"" in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in those files.","find ~ -iname ""*.py"" | xargs sed -i 's/foo/bar/g'"
+Find all PDF files in the /home directory and delete them.,"find /home -name \""*.pdf\"" -exec rm -f {} \\;"
+"Find all files with the extension "".zip"" and delete them.","find -name ""*.zip"" | xargs rm -f"
+-rw-r--r--  1 user  staff  0 Mar  8 15:17 ./Desktop/test.txt,printf '%s\n' $(ls -Rla | sort -R | head -n1)
+"Find all files (type f) and execute a command (sed -i) to replace all occurrences of ""old"" with ""new"" in each file.",find . -type f -exec sed -i  's/old/new/g' {} +
+"Find files with the name ending in "".log"" from today's date and search for the string ""abc"" in them.","find $(date +%y%m%d) -name ""*.log"" | xargs grep -o ""abc"""
+"Move the last file in the current directory, sorted randomly, to the parent directory.",mv `ls -d * | sort -R | tail -1` ../
+Print a series of # symbols using the third field of each line in the /etc/passwd file as the number of symbols.,"cut -d "":"" -f 3 /etc/passwd | tr -d '\n' | xargs printf ""%0.s#"""
+Search the file /usr/share/dict/words and print out all lines that do not match the current date (in the format YYYY-MM-DD),grep -Fvh `date +%F` /usr/share/dict/words
+"Find all files in the current directory (and its subdirectories) with any name and any extension, and execute the command ""rm -vf"" on each of them.",find ~ -iname '*.*' -exec rm -vf {} \;
+RANDOMLY SELECT ONE WORD FROM THE /USR/SHARE/DICT/WORDS FILE AND CONVERT IT TO UPPERCASE.,shuf -n 1 /usr/share/dict/words | tr a-z A-Z;
+"Search the entire file system for files larger than 1 megabyte and execute a search for the string ""foo"" in each of those files.","find / -size +1M -exec grep -in ""foo"" {} \;"
+echo the names of the files in the current directory,"echo $(ls -U $(find . -mindepth 1 -maxdepth 1 -type f -printf ""%f ""))"
+"Find all files with the extension "".gif"" in the current directory and copy them to the ""Downloads/images"" directory in the user's home directory.",find ~ -name '*.gif' | xargs -I {} cp {} ~/Downloads PWD/images
+"Find all files in the home directory and its subdirectories, and execute the command 'grep -l ""search string""' on each file found.","find ~/ -type f -exec grep -l ""search string"" {} \;"
+"Print the current date and time in the format ""dd-mm-yy hh:mm:ss""","shuf -n 1 <(echo ""echo \""$(date +'%d-%m-%y %T')\"""") | bash;"
+Randomly selected value of the environment variable,env | sort -R | head -n 1 | cut -d'=' -f2
+Find the first directory in a random order from the current directory.,find ~ -type d | sort -R | head -1
+Find all directories in the home directory and change their permissions to 770.,find $(echo $HOME) -type d -exec chmod 770 {} \;
+Find all files that have not been modified in the last 30 days and change the owner and group to 0 (root).,find ~ -type f -mtime +30 -exec chown 0:0 \{\} \;
+"Find all files and compress them into a tarball with gzip compression, naming each tarball with the original file name and a .tgz extension.",`find -type f -exec tar -vzcf {}.tgz {} \;`
+Print the first 10 words randomly chosen from the file /usr/share/dict/words.,cat <(shuf /usr/share/dict/words) | head -n 10
+Find all files in the current directory and its subdirectories and count the number of files.,find ~ -type f -print | wc -l
+"Hello, abacuses!","shuf /usr/share/dict/words | head -n 1 | xargs -I {} echo ""Hello, {}!"""
+"Find a file in the root directory with group read permission, print its access rights and path, then randomly sort the results and display the first one.",find / -perm -g=r -printf '%A@%p\n' | sort -R | head -n 1
+"Find all files with a "".txt"" extension that are not empty and execute the command ""shuf -ren"" on each of them.","find . -not -empty -name ""*.txt"" -exec xargs shuf -ren {} \;"
+"Find all files with the extension "".log"" in the directory ""/custom_directory/"" and delete them.","find /custom_directory/ -type f -name ""*.log"" -exec rm -f {} \;"
+"Search the root directory for any files whose name contains a dollar sign followed by a number from 1 to 9, and print the name of the file.",find / | grep \$[1-9] | awk '{print \$1}'
+"Find all files with a name that contains any lowercase letter, and then search for the string ""string"" in those files and list the files that contain the string.","find . -name ""*.[a-z]*"" | xargs grep -l ""string"""
+"Find all files with ""command"" in the name and search for the word ""random"" in them recursively.","find -name ""*command*"" |xargs grep -r 'random'"
+"Copy all files with the extension .tgz from the /tmp directory to the ~/backup directory, showing progress of the transfer.",rsync -a --progress /tmp/*.tgz ~/backup/
+"Find all files with the extension "".sh"" in the directory ""/var/www/html"" and its subdirectories, up to a maximum depth of 2, and compress them into a file called ""files.tar.gz"".","find /var/www/html -maxdepth 2 -mindepth 1 -type f -name ""*.sh"" -print | xargs tar -czf files.tar.gz"
+"Find all files in the /home directory with a name starting with ""example."" and execute the command ""ls -lS"" on each of them.",find /home -name 'example.*' -exec ls -lS {} \;
+"Search the entire file system for any file containing the string ""__XXX__"" and print the results.","find / -name ""*"" | xargs grep -isr ""__XXX__"""
+"Print a random number between 0 and 2147483648 and then execute the command ""shutdown now"".","shuf -i 0-2147483648 -n 1 | awk '{print ""echo ""$1; system(""shutdown now"")}'"
+"Search the entire file system for files with the extension "".txt"" and list the files that contain the word ""Goofy"".",find / -name '*.txt' | xargs grep -l 'Goofy'
+"Find all files in the current directory whose name ends with "".txt"", sort them randomly, take the first one, and print its contents.","find ./* -name ""*.txt"" | sort -R | head -1 | xargs cat"
+Find all files with the extension .jpg in the current directory and move them to the folder /new/folder.,"find . -type f -name ""*.jpg"" -exec mv {} /new/folder \;"
+Print the current Unix timestamp.,echo $(date +%s);
+"Find all files in the current directory (and its subdirectories) whose name ends with "".db"", and for each of them, execute the command ""tar czf {filename}.tar.gz {filename}"".","find ./ -iname ""*.db"" -exec tar czf {}.tar.gz {} \;"
+Find the first file in a randomly shuffled list of files and print its last modification time and path.,"find -type f -printf ""%C@ %p\n"" | shuf | head -1"
+Find a random text file in the current directory and print its contents.,"find . -maxdepth 1 -type f -name '*.txt' -exec grep -o "".*"" {} \; | shuf -n 1"
+Print a random 4-digit integer.,awk 'BEGIN{ print (  int(rand()*36^4) ) }'
+"Print each argument four at a time, prompting before each group, and echo each argument.",xargs -p -n4 -I % echo %
+Print all numbers from 100 to a randomly generated number between 1000000 and 1000000000 that are divisible by both 2 and 4 or both 3 and 5.,seq 100 $(shuf -i 1000000-1000000000 -n 1) | grep --color -E '^(00[1-9]|0[1-9][0-9]|[1-9][0-9][0-9])([02468][048]|[13579][26])$'
+"Find all files with the extension "".py"" and search for the string ""def"" in them, only showing the filenames that contain the string.","find -name ""*.py"" | xargs grep -sl ""def"""
+"Find all files (type f) and execute a command to replace all occurrences of ""old"" with ""new"" in each file.",find . -type f -exec sed -i -e 's/old/new/g' {} \;
+"/usr/bin/time -f ""real %e\nuser %U"" [either ""ls -lah ~/Documents"" or ""date""]","awk 'BEGIN{srand(); printf ""/usr/bin/time -f \""real %e\\nuser %U\"" %s\n"", ((rand()<0.5)?""ls -lah ~/Documents"":""date"")}'"
+"Find all files with the extension "".txt"" and change the permissions to 755.","find . -type f -name ""*.txt"" -exec chmod 755 {} \;"
+"Find all files in the root directory and its subdirectories, and change the permissions to read and write for the owner, and read for everyone else.",find / -type f -exec chmod -R 0644 {} \;
+"Find all symbolic links in the current directory and its subdirectories, and for each one, create a new file with the same name but with the .txt extension, then move the original file to the new file.","find ./ -type l -exec printf ""%s.txt\n"" {} \; | xargs -I{} mv {} {}"
+Find all files with the extension .jpg and execute a rename command to replace any 8 digit numbers with a random 8 digit number.,"find . -name ""*.jpg"" -exec rename 's/[0-9]{8}/int(rand()*100000000)/e' {} \;"
+"Find the lines in the file /etc/passwd that start with ""root"" and print the first and seventh fields separated by a colon.","grep ""^root"" /etc/passwd | cut -d':' -f1,7"
+"Search the entire file system for files with the extension "".txt"" and execute the command ""grep 'text_to_find' {}"" on each of them.",find / -name *.txt -exec grep 'text_to_find' {} \;
+"Find all files with the extension "".txt"" in the current directory and move them to the ""textfiles"" folder in the ""Documents"" directory.","find . -name ""*.txt"" | xargs -I % mv % ~/Documents/textfiles/%"
+Find all files in the current directory and move them to the /tmp/ directory.,find ./ -type f -exec mv -t /tmp/ \{\} \+
+"Compress the files listed by the command ""ls -1"" into an archive called ""/tmp/myfile.tar.gz"" excluding the files listed in the "".gitignore"" file.","tar -zcvf /tmp/myfile.tar.gz $(ls -1 | egrep -v ""$(cat .gitignore)"")"
+"Find all files (type f) that do not have a "".jpeg"" extension and delete them (-exec rm -f).","find / -type f \( ! -iname ""*.jpeg"" \) -exec rm -f {} \;"
+"Find a file in the current directory (and all subdirectories) whose name matches any pattern, sort the results randomly, and display the first one.","find . -iname ""*"" | sort -R | head -1"
+"Run one of the following commands randomly: cd, ls, mkdir, touch, cat, mv, rm.","printf ""\033[1;32m $(shuf -n 1 -e cd ls mkdir touch cat mv rm | xargs) \033[m\n"""
+Delete all .txt files in five levels of subdirectories.,rm -rf */*/*/*/*/*.txt
+"Find all files with the extension .txt and replace the word ""text"" with ""RandomWord"" in each file.","find . -name ""*.txt"" | xargs sed -i 's/text/RandomWord/g'"
+"Randomly select a number between 1 and 100 and use curl to download the content from ""http://example.com"" and discard the output to /dev/null.","shuf -i 1-100 -n 1 | xargs curl -s -o /dev/null -z ""http://example.com"""
+Find all files that have been modified more than 10 days ago and change their permissions to 564 for each of them.,find . -mtime +10 -exec chmod 564 {} \;
+"Find all files with the extension "".sh"" in the root directory and execute a command to replace any 10-character strings of numbers and letters with an 8-character string of the number 1.",find / -name '*.sh' -exec sed -i 's/[0-9a-f]\{10\}/1\{8\}/g' {} \;
+Remove one randomly selected word from the /usr/share/dict/words directory.,shuf -n 1 /usr/share/dict/words | xargs rm -rf
+"Find all files of type 'f' in the '/dev' directory and its subdirectories up to a maximum depth of 2, and add execute permission for the user on each of them.",find /dev -maxdepth 2 -type f | xargs -d \\n chmod u+x
+"Find all files in the current directory and its subdirectories that have a "".txt"" extension and count the number of lines in each file.",find ./* -type f -name *.txt | xargs wc -l
+"Find all files in the home directory with a name ending in "".png"" and compress them using the highest compression level (-9) and verbosely display the progress.",find ~/ -iname \*png | xargs -n1 gzip -9 -v
+"Find a file with the extension .jpg, sort the results randomly, and display the first one.","find . -name ""*.jpg"" | sort -R | head -n 1"
+"Find all files in the /etc directory with a .conf extension, and execute a command to replace the string ""old_string"" with ""new_string"" in each of those files.",find /etc -name *.conf -exec sed -i 's/[old_string]/[new_string]/g' {} \;
+Replace the end of each line in text1.txt with a randomly chosen word from the file /etc/words.,sed -e 's/$/\$(shuf -n1 -e \$(cat /etc/words))/' text1.txt
+"Find all files with the extension .jpg in the current directory and its subdirectories, sort them randomly, and move them one at a time to the Pictures directory in the home directory.",find ~ -iname '*.jpg' | sort -R | xargs -L1 mv -t ~/Pictures
+Are the sequences 1 to 10 in the same order in both cases?,diff -q <(seq 1 10) <(shuf -i 1-10 -n 10 | sort)
+Print the first (random number between 0 and 1000) lines of the file /usr/share/dict/words.,head -n $(shuf -i 0-1000 -n 1) /usr/share/dict/words
+"Find all files with the extension "".txt"" in the entire file system and compress them into an archive file called ""archive.tar.gz"".","find / -name ""*.txt"" | xargs tar -czf archive.tar.gz"
+"Find all files with the extension "".mp3"" and copy them to the folder ""/tmp/backup"".","find -name ""*.mp3"" | xargs -I {} cp {} /tmp/backup"
+7f8f8f9f9f9f9f9f9f,echo $(date | md5sum | head -c 20)
+"Find all files from the current year and execute a search for the string 'example' in each of them, printing the name of the files that contain it.",find $(date +%Y) -type f -exec grep -l 'example' {} \;
+"Find all files in the current directory and its subdirectories, and list them in long format with the most recently modified files first.",find ~ -type f -exec ls -lart {} \;
+"Find all files with the extension "".txt"" and execute the command ""rm -f"" on each of them.","find . -name ""*.txt"" -exec rm -f {} \;"
+"Find all strings that start with a capital letter, followed by a lowercase letter, followed by a number, followed by a forward slash, and capture the rest of the string until the end of the line in all text files on the Desktop.",grep -o '[A-Z][a-z][0-9].*/(.*)$' ~/Desktop/*.txt
+Replace any 8-character strings of alphanumeric characters in file.txt with a randomly generated 8-character password generated by the pwgen command.,sed -i 's/[a-zA-Z0-9]\{8\}/pwgen -A8/g' file.txt
+"Find all files in the current directory (not including subdirectories) that were modified within the last day, and execute the command ""grep 'string' [filename]"" on each of them.","find . -mindepth 1 -maxdepth 1 -mtime -1 -exec grep ""string"" {} +"
+Find all files with the extension .jpg in the current year's directory and move them to the directory ~/safe/.,find $(date +%Y)/* -type f -iname '*.jpg' | xargs mv -t ~/safe/
+"Find all files with the extension "".png"" in the entire file system and compress them using gzip.",find / -name *.png -exec gzip {} \;
+Find all files (type f) that are not named with the extension .mp3 (iname not equal to *.mp3) and execute the command rm (remove) on them.,find ~ -type f ! \( -iname '*.mp3' \) -exec rm {} \;
+"Find all files (-type f) in the current directory and all subdirectories (~) and execute the command ""du -h"" on each file (execdir du -h {} \;). Then cut the first field (-f 1) of the output and sort it in reverse numerical order (-rn) and display the top 10 lines (head -n 10).",find ~ -type f -execdir du -h {} \; | cut -f 1 | sort -rn | head -n 10
+Print a random word from the file /etc/dictionaries-common/words.,"shuf -n 1 /etc/dictionaries-common/words | xargs -I{} echo ""echo '{}'"""
+Display the last line of the file /etc/passwd in a random order.,sort -R /etc/passwd | tail -1
+Print the last of the first three lines of the long listing of the home directory sorted by last modified time.,ls -ahltr $HOME|cut -d ' ' -f 7|head -n 3|tail -n 1
+"Find any file name with any extension, replace the end of the line with a comma, randomly sort the list, and display the first line.","find -iname ""*.*"" | sed 's/$/,/g' | sort -R | head -n 1"
+Find all files with the extension .csv in the directory /foo and execute the command sed to replace all occurrences of the word 'foo' with the word 'bar' in each file.,find /foo -name '*.csv' -exec sed -i 's/foo/bar/g' {} \;
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/^[A-Z]/\L&/' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/^[A-Z]/\L&/' {} \;"
+Find all files in the current directory and its subdirectories and list their sizes.,find ~ -type f -exec ls -s {} \;
+"Find all files (indicated by ~) that do not have a name ending in "".sh"" and execute the command ""rm -rf"" on each of them.","find ~ ! -name ""*.sh"" -exec rm -rf {} \;"
+Randomly select one number from the range of 1 to 10.,shuf -n 1 **/<(echo {1..10})**
+Find all files with the extension .jpg in the current working directory and move them to the backup directory.,find $(pwd) -type f -name '*.jpg' | xargs -I % mv % ./backup/%
+"Find all files and directories (including hidden ones) in the current directory and its subdirectories, and change their permissions to 0750 (owner can read, write and execute; group and others can read and execute).",find ~ -iname '.*' -exec chmod 0750 {} \;
+"Find all files in the current directory with a .txt extension, and delete any blank lines in them.",find . -maxdepth 1 -type f -iname '*.txt' -exec sed -i '/^$/d' {} \;
+Search for all lines beginning with a letter in a randomly chosen file in the home directory.,grep -hE '^[A-Za-z]*' $( shuf -n 1 `ls ~/*` )
+echo [random number between 1 and 500]+(2*[random number between 1 and 500]),"shuf -i 1-500 -n 1 | xargs -I{} echo ""echo {}+(2*{})"" | bash -i"
+The contents of a randomly selected file in the current directory are displayed.,cat $(shuf -n 1 <(find . -type f) | xargs )
+Find a random file in the root directory and print its path.,find / -printf '%p\n' | shuf | head -c 1;
+Find one random file of any type in the current directory.,find . -type f | xargs shuf -n 1
+Randomly select one of the directories in the current directory and print its name.,shuf -e $(ls -d */) | head -n1;
+"Find all files with the extension "".sh"" in the entire file system, take the first 20 results, and change the permissions to 700.",find / -name '*.sh' | head -20 | xargs chmod 700
+"Find all files with the extension .jpg, randomly select one of them, and delete it.",find ~ -type f -iname '*.jpg' | xargs shuf -n 1 | xargs rm -f
+Find all files and copy them to the /tmp/ directory.,"find -name ""*.*"" | xargs cp -t /tmp/"
+"Search the entire file system for files with the extension "".txt"" and execute a search for the string ""string"" in each of those files.","find / -name ""*.txt"" -exec grep -i ""string"" {} \;"
+Find a random directory in the current directory and list its contents.,find . -exec ls -d {} \; | sort -R | head -1
+Find all files in the current working directory and execute the command to make them executable for all users.,find $PWD -type f -exec chmod -f a+x {} \;
+"Find all files in the root directory and its subdirectories, calculate their size in human-readable format, sort the results in descending order and display the top 10 largest files.",`find / -name '*.*' -exec du -h {} \; | sort -rh | head -n10`
+Retrieve the third field of the first line of the response from the website http://www.example.com using curl and awk.,curl 'http://www.example.com' | awk '{print $3}' | head -n 1
+Unzip a randomly chosen file from the list of files.,tar -zxf $(shuf -n 1 <(ls))
+Send 4 pings to g8.co.uk and print the third column of the output.,ping -c 4 g8.co.uk | awk '{print $3}'
+Create a tar.gz archive of a randomly chosen directory containing all pdf files.,"tar -czvf $(shuf -n 1 $(ls -d */ | cut -f 1 -d '/'))"".tar.gz"" *.pdf"
+Find the first (sorted) jpg file in the current directory and its subdirectories up to a maximum depth of 3.,"find / -maxdepth 3 -name ""*.jpg"" | sort | head -n 1"
+"Randomly select a number between 1 and 20, and then use the ""dirname"" command to get the directory of the file ""file.txt"" located in the directory ""some"" which is located in the directory with the randomly selected number.",shuf -i 1-20 -n 1 | sudo xargs -I % dirname ~/%/some/file.txt
+Find all files in the home directory that were modified more than one day ago and delete them.,`find ~ -type f -mtime +1 | xargs rm -f`
+Randomly select a file with a .txt extension from the current directory and copy it to the new location.,shuf -e *.txt | xargs -I{} cp {} /new/location/.
+Find the first randomly selected file in the current directory and its subdirectories and print the filename if it contains any alphanumeric characters.,grep -l '[[:alnum:]]' $(find -type f | shuf | head -n1)
+"Find all files with the extension "".txt"" in the ""/home/john"" directory and print the last modified time and the file path in reverse order.","find /home/john -name ""*.txt"" -printf ""%T+\t%p\n"" | sort -r"
+Find all files in the current directory and execute the dirname command on each of them.,"find . -name ""*"" -maxdepth 0 -exec dirname {} +\;"
+"Find all files with the extension "".txt"" in the current working directory and search for the string ""127.0.0.1"" in them, displaying only the matching lines.","find $(pwd) -name ""*.txt"" | xargs grep -shAm ""127.0.0.1"""
+"Randomly select one file from all files in the system, copy it to the home directory of the current user.","shuf -e $(find / -type f -printf '%T+ %p\n' |sort |cut -d "" "" -f 2-) | head -n 1 | xargs -I % cp % ~/"
+"Find all files that do not end with "".txt"" and execute the command to move them and add "".txt"" to the end of the filename.","find ! -name ""*.txt"" -exec mv {} {}.txt \;"
+"Find all files that were modified within the last day, and sort them in a unique way.",`find . -mtime -1 -type f | xargs sort -u`
+"Find all files with the extension "".yml"" in the current directory and its subdirectories, and replace the string ""INVALID_KEYWORD"" with ""VALID_KEYWORD"" in each of those files.","find ~ -type f -name ""*.yml"" -exec sed -i '/INVALID_KEYWORD/c\VALID_KEYWORD' {} \;"
+"Find all files in the home directory with a name ending in "".txt"" and change the permissions to 600 for each of them.",find ~/ -iname '*.txt' -exec chmod 600 {} \;
+Find all files with the extension .txt and execute the command 'sed -i 's/test/replace/g' {} \;' on each of them.,"find . -name ""*.txt"" -exec sed -i 's/test/replace/g' {} \;"
+Randomly select files from the current directory and copy them to the ~/tmp/ directory with the same name.,shuf -e $(ls -1) | xargs -I {} cp {} ~/tmp/{}
+"cat: cannot open '/run/user/1000/gvfs/smb-share:server=192.168.1.2,share=share/test/test.txt' for reading: Permission denied",cat $(find / -type f | sort -R | head -1)
+"Find a file of any type and randomly select one of them, then output the result to the null device.",find / -type f | shuf -n 1 -o /dev/null
+Find all files larger than 1 megabyte and delete them.,find / -size +1M -exec rm -f {} \;
+The random number is: [a random number between 100 and 1000],"shuf -i 100-1000 -n 1 | xargs echo ""The random number is:"";"
+"Find all files ending with "".bin"" in the current directory and its subdirectories, and change their permissions to 644.",find ~ -name '*.bin' -exec chmod 644 {} \;
+Find all files with the extension .txt and execute the command to replace all occurrences of 'foo' with 'bar' in each file.,find . -name '*.txt' -exec sed -i 's/foo/bar/g' {} +
+Run the node command with an empty environment and print a random number between 0 and 1000.,env -i node -e 'print(Math.floor(Math.random()*1000))'
+"Find all non-empty files in the current directory and its subdirectories, execute the 'du' command on each of them, sort the results numerically, and display the last line of output.",find ~ -not -empty -exec du -a {} + | sort -n | tail -1
+"Find all files in the current directory and its subdirectories, delete them all.","find ~ -name ""*.*"" -exec rm -f {} \;"
+"Find all files in the current directory and its subdirectories, shuffle them randomly, select the first one, and move it to the specified folder.",find ~/* -maxdepth 2 -type f -print0 | shuf -z | head -zc1 | xargs -0 -I{} mv {} /path/to/folder
+Find all files with a size of 0 bytes and delete them.,find ~ -size 0 -delete
+"LS= $(list the files in the current directory in reverse order of modification time, excluding files ending with "".xml"")","`LS=$(ls -latr | grep -vwE ""\.xml$"")`"
+Find all files in the current working directory and execute the command to change the owner to the current user for each of them.,find $(pwd) -type f -exec chown $(whoami) {} +
+Create a tar file with the current date and time as the name and include all files with any extension in the current directory.,"tar -cvf $(date +%Y%m%d-%H%m%S).tar $(find . -iname ""*.*"" -type f)"
+Display the last line of the randomly sorted contents of the /usr/sbin/perfmon file.,sort -R /usr/sbin/perfmon | tail -n 1
+"Find all files in the current directory and its subdirectories, and execute the command ""touch"" with the options ""-amt"" and the current date and time in the format ""YYYYMMDDHHMM.SS"" on each file.","find ~ -exec touch -amt $(date +""%Y%m%d%H%M.%S"") {} \;"
+Find all unique text files with a name ending in a number from 3 to 1 and sort them in ascending order.,"`seq 3 | shuf | xargs -I% find -type f -name ""*%.txt"" | sort -u`"
+"wget -O file.zip ""https://example.com/files/`shuf -i 1000-25000 -n 1`/my_file.zip""","shuf -i 1000-25000 -n 1 | xargs wget -O file.zip ""https://example.com/files/{}/my_file.zip"""
+Find the name of a random PDF file in the root directory and print it out.,"find / -name ""*.pdf"" | rev | cut -d ""/"" -f 1 | rev | sort -R | head -n 1"
+"Find a directory (in the current directory) randomly, then delete all the files in that directory.",find $(find . -type d | sort -R | head -1) -type f -exec rm {} +
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and execute the command ""sed -n '10p' {} +"" on each of them.","find . -name ""*.sh"" -type f -exec sed -n '10p' {} +"
+"Search the entire file system for files with the extension "".conf"" and replace all occurrences of ""string1"" with ""string2"" in those files.","find / -iname ""*.conf"" | xargs sed -i 's/string1/string2/g'"
+Find all email addresses in the /etc/passwd file and sort them in alphabetical order.,grep -oEe '[A-Za-z0-9_\.\+\-]+@[A-Za-z0-9\-]+\.[A-Za-z0-9\-\.]+' /etc/passwd | sort -u
+Retrieve one random string of 16 characters containing both upper and lower case letters and digits from random.org in plain text format.,curl -L https://www.random.org/strings/?num=1\&len=16\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"The contents of the file with the largest size in the /var/log directory, in random order.",cat $(ls -S /var/log | sort -R | head -1)
+"Find all files with the extension "".gif"" in the entire system and move them to the Pictures folder in the home directory.",find / -type f -name '*.gif' -exec mv '{}' ~/Pictures \;
+Delete the first randomly selected file from the list of files.,rm -f $(ls | sort -R | head -n 1)
+"Find all files in the current directory and execute the command ""touch"" on each of them.",find . -exec touch '{}' \;
+"Replace in all files with a name ending in "".txt"" the lines that do not contain two consecutive digits with nothing.","sed -i '/[0-9][0-9]/!d' $(find . -type f -name ""*.txt"" -exec grep -noE '[0-9][0-9]' {} \; | awk -F "":"" '{print $1}' | tr '\n' ' ')"
+"Find all files with the name ending in "".txt"" in the home directory and compress them into a file called ""files.tar.gz"" using tar.",find ~/ -iname '*.txt' | xargs tar -czvf files.tar.gz;
+"List the long format of the files whose names contain 10 or more digits, randomly selected from the files in the ~/mydocs directory.","ls -lsona $(grep -Ei '[0-9]{10,}' $(sort -R ~/mydocs|head -n1))"
+Prints a random file from the current directory.,echo $(ls | shuf | head -n 1)
+"Find all files with the extension .txt in the current working directory and execute the command ""cut"" with the options ""-f{}"" and ""-d/"".",find $(pwd) -name '*.txt' -exec cut '-f{}' -d\/ \;
+"Find all files with the extension "".txt"" in the current directory, search for the string ""ABC"" in each of those files, print the second column of the output, sort the output, count the number of occurrences of each unique value, and sort the output by number of occurrences in descending order.","`find . -name ""*.txt"" | xargs grep 'ABC' | awk '{print $2}' | sort | uniq -c | sort -nr`"
+"Paste the output of the command ""find . -type f ! -name '.*' -exec grep -i ""random"" {} \;""","paste -s <(find . -type f ! -name '.*' -exec grep -i ""random"" {} \;)"
+Display the last 200 lines of a randomly chosen html file found in any directory on the system.,"tail -n 200 $(find / -name ""*.html"" -print | shuf -n 1)"
+"Find all files that are not readable and execute the command ""chmod 0400"" on them.",find . ! -readable -exec chmod 0400 {} \;
+"Take the last part of the path of the files in the current directory and its subdirectories, randomly sort them, and display the first one.","find . -path ""*/*/*/*"" | rev | sort -R | cut -f1 -d""/"" | head -n 1"
+"Run the command ""curl -X ""GET"" ""http://example.com/[a random number between 1 and 100]"" by randomly selecting a number between 1 and 100.","shuf -i 1-100 -n 1 | xargs -I % echo curl -X ""GET"" ""http://example.com/%"";"
+"Find all files with the extension "".gz"" in the entire file system and decompress them.","find / -type f -name ""*.gz"" -exec gzip -d {} \;"
+"Prints ""Hello World"" 10 times, starting from 0:
+
+for i in {0..10}; do echo ""Hello World $i""; done","seq 0 10 | xargs -I{} echo ""echo 'Hello World {}'"" | sh"
+"Find all files with the extension "".run"" in the entire file system and delete them.",find / -type f -iname '*.run' -exec rm -f {} \;
+This command will print a random number between 0 and 1.,"awk -F, 'BEGIN { srand() ; print rand()}'"
+Uncompress the last file in a randomly sorted list of files.,tar -xzf $(ls | sort -R | tail -n 1)
+Count the number of lines in the output of the command that finds all HTML files in the home directory and sorts them numerically.,wc -l <(sort -n <(find ~ -type f -iname '*.html'))
+"Search the entire file system for files ending in "".conf"" that were last modified more than 7 days ago, and search each of those files for the string ""string"".","find / -ctime +7 -name ""*.conf"" | xargs grep ""string"""
+"Find all files with the extension .sh, read the first line of each file, and print the first four words.","find . -type f -iname '*.sh' | xargs head -n 1 | awk '{ print $1,$2,$3,$4 }'"
+Find all files (type f) up to 3 levels deep (maxdepth 3) and change their permissions to 0644 (chmod 0644) for each file found (exec).,find -maxdepth 3 -type f -exec chmod 0644 {} \;
+"Find all files with size greater than 10 bytes, and change their permissions to 664.",`find . -size +10 -type f -exec chmod 664 {} \;`
+"Find all HTML files in the home directory modified in the last 30 minutes and search for the string ""<title>"" in them.","find ~/ -mmin -30 -name ""*.html"" | xargs grep '<title>'"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and compress them into an archive called ""my_archive.tar"".","find ./ -iname ""*.txt"" | xargs tar -cvf my_archive.tar"
+"Find all files in the current directory and its subdirectories, regardless of case, and execute the stat command to display the size of each file.","find ~ -type f -iname ""*.*"" -exec stat -f %z {} \;"
+Find all files and directories with permissions set to 777 and delete them recursively.,find / -perm +0777 -exec rm -Rf {} \;
+Find all files in the /tmp directory and change their permissions to 644.,"find /tmp -name ""*"" -exec chmod 644 {} \;"
+"Find all files with the extension .jpg in the current directory and its subdirectories, then copy the file /etc/hosts to each of the 5 found files, and name the copied file hosts.copy.",find ./ -name '*.jpg' | xargs -n5 cp /etc/hosts {}/hosts.copy
+"Replace any sequence of 5 alphanumeric characters in the file ""filename.txt"" with a randomly generated 5 character hexadecimal string.",sed -i 's/[A-Za-z0-9]\{5\}/$(openssl rand -hex 5)/' filename.txt
+"echo ""echo $(date):"" followed by the output of the command ""curl -s http://www.randomwordgenerator.org/ | grep -E -o '[a-zA-Z]+[0-9\-\_]*' | grep -E '^[a-z]+' | head -1 | tr '[:upper:]' '[:lower:]' | xargs echo""","curl -s http://www.randomwordgenerator.org/ | grep -E -o '[a-zA-Z]+[0-9\-\_]*' | grep -E '^[a-z]+' | head -1 | tr '[:upper:]' '[:lower:]' | xargs echo ""echo $(date):"" | bash"
+Print out one random word from the dictionary file located at /usr/share/dict/words.,"shuf -n 1 /usr/share/dict/words | xargs printf ""echo \""%s\""\n"""
+Copy the last three lines of the file located on the Desktop to the Documents folder of the user.,cat ~/Desktop/file.txt | tail -5 | head -3 | xargs -I{} cp {} /home/user/Documents
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and for each of those files, run the command ""sed -i 's/^/#/'"" which will add a ""#"" character at the beginning of each line.","find . -name ""*.*"" | xargs sed -i 's/^/#/'"
+Display the last modified files with names ending in the current year in long format.,"echo ""$(ls -lt $(find . -type f -name ""*$(date +%Y)""))"""
+NYTQOMt90_dbEBBjLxWAHgA,"printf 'nY\T{Q,&oPK(Mt9=0_""db;E~B?j-Lx\a%$[WN@HgA!' | tr -d -c 'a-zA-Z0-9-_(){}*?!@#$%^&' | fold -w4 | head -n1;"
+"Find all files in the current directory (maxdepth 1) and execute the command ""cp"" to copy them to the directory ""./tmp/"".",find . -maxdepth 1 -exec cp -t ./tmp/{} \;
+"Find all the files with the extension .txt in the directory ""/some/path"", print the third column of each file, sort the output, count the number of unique values, print the number of unique values, and echo a statement saying ""There are [number] *.txt files in this directory"".","find ""/some/path"" -type f -name '*.txt' -exec awk '{print $3}' {} \; | sort | uniq -c | awk '{print $1}' | xargs -I num echo ""There are num *.txt files in this directory"""
+"Find all files in the current working directory with a name ending in "".txt"", and for each of those files, execute the command ""sed -i 's/\w\+/[&]/g' {}"", where {} is the name of the file.","find $(pwd) -iname ""*.txt"" -exec sed -i 's/\w\+/[&]/g' {} \;"
+Find all files with the extension .jpg in any directory and delete them.,find / -iname '*.jpg' -exec rm -f {} \;
+Find all files (type f) in the current directory and all subdirectories (mindepth 2) and execute the command chmod 640 on each of them.,find . -mindepth 2 -type f -exec chmod 640 {} \;
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then execute each of them in parallel using 4 processes.",find ~ -type f -iname '*.sh' -print0 | xargs -0 -n1 -P4 bash
+"Print a random number between 1 and 10 (inclusive) by using the sequence 0 to 10 and the awk command, and only display the first result.",seq 0 10 | awk '{print int(rand()*$1+1)}' | head -n1
+"Find all files with a size greater than 100MB and a name ending in "".txt"" and move them to the /opt directory.","find ~ -size +100M -name ""*.txt"" -exec mv {} /opt \;"
+Randomly select one word from the /usr/share/dict/words directory and prompt the user to confirm before deleting it.,shuf -n 1 /usr/share/dict/words | xargs rm -i
+Randomly select one word from the /usr/share/dict/words file and use it to make a request to the random-url.com website.,shuf -n 1 /usr/share/dict/words | xargs -I {} curl http://random-url.com/{}
+"Find all files in the directory ${dir} with a maximum depth of 1, modified within the last 0 days, ignoring any race conditions, and execute the command 'echo' on each file.",find ${dir}/* -maxdepth 1 -mtime 0 -ignore_readdir_race -exec echo {} \;
+Find all files in the two directories above the current directory and make them executable by running the chmod command on each of them.,"find ../../ -name ""*.*"" -exec chmod +x {} \;"
+"Find all files in the root directory and its subdirectories, rename them by appending ""_renamed_"" followed by the current timestamp, and execute the move command.",find / -name '*.*' -exec mv {} {}_renamed_$(date +%s) \;
+Change the current directory to a random file in the /usr/bin directory.,cd $(ls $(echo /usr/bin/* | sort -R | head -n1));
+"Find all files that have been modified within the last 30 minutes, excluding files that end with "".gz"" or "".tgz"".","find / -cmin -30 | grep -vE ""\.t?gz$"""
+Randomly select five numbers from 1 to 100 and separate them with a comma.,"shuf <(echo {1..100}) | head -n 5 | tr ""\\n"" "","""
+Randomly select one file from the /etc directory and display the first line of it.,shuf -e $(find /etc -type f) | head -n 1
+Randomly select one file from the list of files in the /usr/local/bin directory.,shuf -n 1 -e $(ls /usr/local/bin)
+You rolled: [a random number between 1 and 1000]!,"shuf -i 1-1000 -n 1 | xargs echo ""You rolled: {}!"""
+Change the directory to a random folder in the user's home directory.,cd `ls -td $HOME/* | shuf -n 1`;
+Find all files and directories in the current directory and execute the command 'chown -R root:root' on each of them.,find . -maxdepth 1 -exec chown -R root:root {} \;
+"Find all files with the name ending in "".log"" that have been modified in the last 5 days and copy them to the folder ""/var/backups"".","find / -mtime -5 -iname ""*.log"" -exec cp {} /var/backups \;"
+The contents of a randomly selected file in the current directory.,cat $(ls -Aq | sort -R | head -1)
+"Find all files that were modified within the last 240 hours, excluding log files, and sort them in reverse order.","find / -type f -newer $(date +%s --date=""240 hours ago"") ! -name ""*.log"" | sort -r"
+"Find all files with the extension "".log"" and execute the command ""tail -f"" on each of them.",find . -name '*.log' -exec tail -f {} \;
+B,"echo $(echo -e ""A\nB\nC\nD"" | sort -R | head -n1)"
+"Find all files (type f) and execute the command ""chmod a-x"" on each of them (the {} is a placeholder for the file name) and do this for all files at once (+).",find . -type f -exec chmod a-x {} +
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories, and prompt the user to confirm each file before deleting it.",find ~ -iname '*.tmp' | xargs -p rm
+"Find all directories with a name ending in ""_dir"", and execute the command ""sed -i ""s/old/new/g"" {}"" on each of them.","find . -type d -iname ""*_dir"" -exec sed -i ""s/old/new/g"" {} \;"
+Find unique du grep,echo $(echo `echo $(shuf -n 1 -e cat ls grep sort head cut find uniq du grep)`)
+Yes followed by the first line of a random number between 1 and 50 with all newlines removed.,yes | head -n $(shuf -i 1-50 -n 1) | tr -d '\n'
+Send a request to the random.org website to generate one random string of 10 lowercase letters with no duplicates and return the result in plain text format.,curl https://dev.random.org/strings/?num=1\&len=10\&digits=off\&loweralpha=on\&unique=on\&format=plain
+Find the first file in the /var/log directory that is not a gzipped file.,"find /var/log -type f ! -name ""*.gz"" | head -n 1"
+"Find all files (type f) with a name ending in .jpg in the current directory (~) and execute the command ""cp"" to copy them to the /tmp/images directory.",find ~ -type f -name '*.jpg' -exec cp {} /tmp/images \;
+Find all files larger than 10 megabytes and move them to the /home/user/backup-files/ directory.,find . -size +10M -exec mv {} /home/user/backup-files/ \;
+"Find all files in the current directory (not including subdirectories), and move them to a new file with ""-v2"" appended to the end of the filename.","find . -mindepth 1 -maxdepth 1 -type f -exec mv ""{}"" {}-v2 \;"
+Copy all HTML files from all subdirectories of /var/tmp to the Demo directory in the home directory.,`cp -R /var/tmp/*/*.html ~/Demo/`
+"From the text.csv file, extract the first and third fields separated by a comma and print them with a comma between them.","cut -f1,3 -d, text.csv | xargs echo | awk '{print $1"", ""$3}'"
+"Find all files with the extension "".sh"" and delete all lines starting with ""#"" in them.","find . -type f -name ""*.sh"" -exec sed -i '/^#/d' {} \+"
+"Cut the fifth field (delimited by a period) from the output of the command ""ls -A | sort -R | head -n1""",cut -f5 -d. $(ls -A | sort -R | head -n1)
+Find all directories in the root directory and execute the command to change the permissions to 775 for each of them.,find / -type d -exec sudo chmod 775 {} +;
+Change the directory to a randomly chosen file in the home directory.,cd $(ls ~/ | shuf -n 1)
+Change the current directory to the first randomly selected file found in the current directory and its subdirectories.,cd $(find -type f | sort -R | head -n 1)
+"Change the directory to the last file found in the user's home directory, sorted randomly.",cd `find ~/ -type f | sort -R | tail -1`
+"Find a random file in the /dev directory, and delete it.",find $(echo /dev/*/*/* | shuf -n 1) -maxdepth 0 -type f -exec rm {} \;
+Randomly sort all the files in the Documents directory and print the first column of the output.,sort -R ~/Documents/* | awk '{print $1}'
+"Find the current working directory (pwd) and search for directories (type d) up to a maximum depth of 3, shuffle the results, and display the first one.",find $(pwd) -maxdepth 3 -type d | shuf | head -n 1
+"Display the size, symbolic links, and human-readable output of a randomly chosen PDF file in the current directory.",ls -slh $(find . -type f -name *.pdf | shuf -n 1)
+"Find all files in the current directory with the extension "".sh"" and change their permissions to 750.","find $(pwd) -maxdepth 1 -type f -name ""*.sh"" -exec chmod 750 {} +"
+"Print the current Unix timestamp in seconds, calculate its MD5 hash, and print the first 10 characters of the hash.",echo $(date +%s)|md5sum|cut -c1-10
+Find all files in the root directory that are larger than 1000MB and delete them.,find / -type f -size +1000M -exec rm -f {} \;
+"Find a file of any type, randomly select one, and display the size of it in bytes.",find -type f | shuf -n 1 | xargs du -b
+Randomly select one line from the output of the 'df -h' command.,shuf -rn1 <(df -h)
+"Search for the line containing the current date in the file ""file.txt"" and display the line number.","grep -n ""$( date +%F )"" file.txt"
+Search the entire file system for a file named '.bashrc' and change its permissions to 644 for each file found.,find / -name '.bashrc' -exec chmod 644 {} \;
+"Copy the contents of the /etc/passwd file and the /etc/group file, shuffle them, and display the first line of the output.",paste <(shuf /etc/passwd) <(shuf /etc/group) | head -n1
+Find all files with the extension .txt and give read permission to others for each of them.,find . -name '*.txt' -exec chmod o+r '{}' \;
+Randomly sort the /etc/hosts file and print the first field of the first line.,sort -R /etc/hosts | awk 'NR==1{print $1}'
+Change directory to the last directory in a randomly sorted list.,cd $(ls -d */ | sort -R | tail -1);
+"Copy the contents of the folder ""/some/folder/dest/"" to a randomly generated folder in ""/some/folder/source/"" with a name of 70000 random numbers.",awk 'BEGIN { print int(70000*rand()) }' | xargs -I % cp -a /some/folder/dest/ /some/folder/source/%
+"Find all files in the current directory and its subdirectories, list them in reverse order, and for each file, execute a command to replace the last 4 digits of the filename with the same 4 digits followed by a asterisk.",find ./ -exec ls -tr {} \; | xargs sed -i 's/\d{4}$/\0\/\*/g'
+"Find all files with a "".sh"" extension and any lowercase letters in the name, and list their details.","`find / -name *.sh -iname ""*[a-z]*"" -exec ls -l {} \;`"
+"Find all files with the extension "".sh"" in the root directory and replace the first line ""#!/bin/bash"" with ""#!/bin/bash -x"" in each file.","find / -type f -name ""*.sh"" -exec sed -i 's/#!/bin/bash/#!/bin/bash -x/g' ""{}"" \;"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and for each of those files, remove all numbers using the sed command.","find . -iname ""*.txt"" | xargs sed -i 's/[0-9]*//g'"
+"Find all files with the extension "".txt"" in the current directory and up to three levels of subdirectories, and compress them using the highest compression level (9) with gzip.",find ~ -maxdepth 3 -name '*.txt' | xargs gzip -9
+Find all files with the extension .txt in the current directory and its subdirectories and compress them using gzip.,find ./ -name '*.txt' -exec gzip {} \;
+"Find all files with the extension "".txt"" and execute the command to move them to a new file with the extension "".txt.bak"".","find . -name ""*.txt"" -exec mv {} {}.bak \;"
+"Print the last 3 lines of test.txt, and exclude any lines that contain two or more consecutive numbers.","grep -vE '[1-9]{2,}' <(cat <(tail -n 3 test.txt))"
+"Find all files with the extension "".txt"" in the entire file system and display the user name, access rights, and file name for each file.",find / -type f -name '*.txt' -exec stat -c '%U %a %n' {} \;
+"Find all files with a name ending in "".txt"" and delete them, displaying the name of each file as it is deleted.",find ~ -type f -name '*.txt*' | xargs rm -vf
+"Find all files with any name and any extension, then execute the md5sum command on each file and sort the output numerically, then only show the first 32 characters of the md5sum output.","find . -name ""*.*"" -type f -exec md5sum {} \; | sort -n | uniq -w 32"
+"Find all files ending with "".jpg"" in the home directory and execute the command ""chmod 764"" on each of them.",`find ~ -name '*.jpg' -exec chmod 764 {} \;`
+Take one random file from the /usr/bin/ directory and move it to the /tmp/ directory.,shuf -n 1 /usr/bin/* | xargs -I '{}' mv {} /tmp
+Search the /tmp directory and delete all files and subdirectories within it.,find /tmp -exec rm -rf {} \;
+"Randomly select one file with a "".txt"" extension from the current directory.","shuf -n 1 $(find . -iname ""*.txt"")"
+"Find all files in the root directory, print their filenames, shuffle them randomly, take one of them, and search for the pattern in it.","find / -type f -printf ""%f\n"" | xargs shuf -n 1 | xargs grep -ri 'pattern'"
+Print the first username in a randomly sorted list of usernames from the /etc/passwd file.,"sort -R /etc/passwd | cut -d"":"" -f1 | head -1"
+Find all directories in the current directory (max depth of 1) and make them executable.,find . -maxdepth 1 -type d -exec chmod +x \{\} \;
+"Send a request to the website ""random.org"" to generate one random string of 24 characters, containing both upper and lower case letters and digits, and return the result in plain text format.",curl http://www.random.org/strings/?num=1\&len=24\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+Search the entire file system for files of type 'f' and execute a search for the string 'PASSWORD' in each file found.,find / -type f -exec grep -r 'PASSWORD' {} \;
+"Delete the last randomly selected file with the "".tmp"" extension in the current directory and all its subdirectories.","rm -rf `find . -type f -name ""*.tmp"" |sort -R |tail -n 1`"
+"Find all files with the extension .txt and for each one of them, move it to a new location with the same name but with all letters in lowercase.",find . -name '*.txt' | xargs -n 1 -I {} mv {} `echo {} | tr '[A-Z]' '[a-z]'`
+"Find all files (not including the .git directory) in the current directory, sort them randomly, select the first one, and move it to the ~/destination directory.","find ./* ! -iname "".git"" -type f | sort -R | head -n1 | xargs -I {} mv {} ~/destination"
+"Find all files with the extension "".txt"" in the current directory and move them to the /tmp directory.","find ./ -name ""*.txt"" -exec mv {} /tmp \;"
+"Print the result of a random sorting of the contents of the current directory, and display the first line of the output.",echo $(ls -al | sort -R | head -n 1);
+"Find all files with the extension .txt in any subdirectories of the current directory, up to 3 levels deep, and copy them to the ~/Downloads/ directory.",find . -mindepth 2 -maxdepth 3 -name '*.txt' -exec cp -t ~/Downloads/ {} +
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, print their names, and then add executable permissions to them.","find . -type f -name ""*.sh"" -printf '%P\n' | xargs chmod +x"
+"Search the entire file system for files with the extension "".png"" and copy them to the Desktop folder.",find / -iname '*.png' -exec cp {} ~/Desktop \;
+"Find all files with the name ending in "".txt"" and type ""f"" and execute the command ""rm"" on them.",find . -iname '*.txt' -type f -exec rm {} \;
+"Find all files with the extension .mp3 in the current directory and all subdirectories, excluding any directories that contain .svn.",find ~ -name '*.mp3' | egrep '.*' -Rv --exclude-dir='*.svn*'
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and compress them into a file called ""image.tar.gz"".","find . -iname ""*.jpg"" | xargs tar -czvf image.tar.gz"
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and search for the string ""#!/bin/bash"" in a case-insensitive manner.","find ~ -name ""*.sh"" | xargs grep -il '#!/bin/bash'"
+"Create a random number between 0 and 1000, then create a file with the name of that number followed by ""script.sh"" (e.g. 123script.sh).","awk 'BEGIN {print int(rand()*1000)}' | sed ""s/$/ \/bin\/bash/"" | xargs -I% touch %script.sh"
+"This command will download a random bash command from the website ""random-bash-command.com"" and execute it.",curl -sSL https://random-bash-command.com | sh
+"Print the second column of the first line of the output of the command ""dmesg"" after removing all non-numeric characters from the beginning of each line.",dmesg | tr -s ' ' '\t' | grep -v '^[0-9]' | awk '{print $2}' | head -n 1
+"The number is: <a random number between 0 and 1,000,000,000>",shuf -i 0-1000000000 -n 1 | xargs echo The number is:
+Find all files with any name and extension and execute the command to change the permissions to 644 for each of them.,find -name '*.*' -exec chmod 644 {} \;
+"Find a file with an inode number randomly chosen from the range of 1 to 20,000 and execute the ls command on it.",find . -inum $(shuf -i 1-20000 -n 1) -exec ls {} \;
+Print a random word from the dictionary in lowercase: echo [random word],"shuf -n 1 /usr/share/dict/words | tr '[:upper:]' '[:lower:]' | xargs -I{} echo ""echo {}"""
+Find the file with the earliest modification time and print its modification time and filename.,"find . -type f -printf ""%C@ %f\n"" | sort -n -k1 | head -1"
+"Find all files (type f) with any name (name '*.*') and replace the text ""text"" with ""replaced text"" using sed.","find . -type f -name '*.*' | xargs sed -i '' -e ""/text/s/text/replaced text/"""
+"Find all files with the name ending in "".txt"" in the entire file system and move them to the directory ""/example/destination"".",find / -iname '*.txt' | xargs mv -t /example/destination
+Randomly select one line from the file at {file_path}.,"""shuf -n 1 -e $(cat {file_path})"""
+Find all symbolic links in the directory tree up to 4 levels deep and delete any blank lines in the files found.,find / -maxdepth 4 -type l -exec sed -i '/^[ ]*$/d' {} \;
+"Delete all files with the "".conf"" extension in the current directory and all subdirectories.",rm -rf $(find . -name *.conf -print)
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/foo/bar/g' {} +"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} +"
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 660.","find / -name ""*.sh"" -exec chmod 660 {} \;"
+"Find all files with the extension "".sh"" or "".py"" and print them.","find . -iname ""*.sh"" -o -iname ""*.py"" -print"
+"Search the /home directory for any files that start with ""file"" and replace all occurrences of ""string1"" with ""string2"" in those files.",find /home -name 'file*' | xargs sed -i 's/string1/string2/g'
+"Find all files with the extension "".pdf"" and delete them.","find ""*.pdf"" -type f -exec rm {} \;"
+"Find all files, execute a grep query to search for the string 'MARKET' at the beginning of the line, and delete the files that match the query.",find . -type f -exec grep -q '^MARKET' {} \; | xargs rm -f
+"Find all files and directories (case insensitive) in the current directory, excluding the current directory itself, and delete them all.","find . -iname ""*"" ! -name '.' -exec rm -rf {} +;"
+"Find a file in the /home/user directory with any name, randomly sort the results, and display the first one.",find /home/user -name '*' | sort -R | head -n1
+"Find all files with the extension .jpg in the current directory and up to three levels of subdirectories, and move them to the /tmp directory.",find ~ -maxdepth 3 -name '*.jpg' -exec mv {} /tmp \;
+"Find all files and print their names, then use xargs to prompt for confirmation before sorting them in a random order.","find -name ""*"" -print | xargs -p sort -R"
+Replace the beginning of each line in a randomly selected file with the line followed by a forward slash.,sed -i 's/^\(.*\)$/\1\/' $(find -type f | sort -R | head -n1)
+"Find all files with the extension .txt or .jpg in the entire file system, excluding files with the extension .zip.","find / -name ""*.txt"" -o -name ""*.jpg"" | grep -v "".zip"""
+Randomly select files from the /usr/lib directory and copy them to the ~/Downloads/ directory.,shuf -e $(echo `ls /usr/lib`) | xargs -I {} cp {} ~/Downloads/
+"Print the contents of a randomly selected file from the root directory of the system, chosen by shuffling the list of all files in the root directory and selecting the first one.",cat <(shuf $(find / -type f)|head -n1)
+"Find all files in the current directory and its subdirectories that have the user read, write, and execute permissions set, and execute the touch command on each of them.",find ~ -perm +u=rwx -exec touch {} \+
+"Find all files with the extension "".php"" in the entire file system and delete them.","find / -type f -name ""*.php"" -exec rm -f {} \;"
+Find all files (type f) and execute the command chmod 000 (no permissions) on each of them.,find . -type f -exec chmod 000 {} \;
+Display the contents of a randomly selected file in the /dev directory.,cat $(ls /dev | sort -R | head -n 1)
+"Find all files with the extension .jpg in the current directory and its subdirectories, and execute the command ""echo mv"" followed by the file path to move the file to the directory ""../processed_images/"".",find . -iname '*.jpg' -exec echo mv {} ../processed_images/ \;
+List the file with the current timestamp in nanoseconds.,ls `date +%s%N`;
+Find all files with the extension .mp3 in the entire file system and replace all periods and spaces in the file name with underscores.,"find / -iname ""*.mp3"" -exec rename 's/[\. ]+/_/g' {} \;"
+"Generate 10 random numbers between 0 and 10, and for each number, compare the contents of the file with the same contents sorted in numerical order.",shuf -i 0-10 -n 10 | xargs -I file diff <(cat file) <(sort -n file)
+"Find all files with executable permissions for the user, and change the ownership of those files to the current user.",find / -type f -perm -u=x -exec chown $USER:$USER {} \;
+Copy the contents of a randomly chosen directory into the current directory.,cp $(ls -d */ | shuf -n 1) ./
+Create a compressed tar file with the current date as the filename and include the last 5 randomly sorted files.,tar czf `date +%Y%m%d`.tar.gz $(ls | sort -R | tail -n5)
+Find the last file in a random order in the current directory and its subdirectories and print its name.,find ~ -exec echo {} \; | sort -R | tail -n1
+Find all files and delete them.,find . -type f -exec rm '{}' \;
+"Search for the string ""dynamic"" in all text files in the Documents directory and write the results to Output.json, appending to the existing file if it exists.","grep -Fnh ""dynamic"" ~/Documents/*.txt | tee -a ~/Output.json"
+"Find all files in the current directory and its subdirectories, and execute the command 'sed -e '\$b1' -i' on each of them.",find ./ -type f -exec sed -e '\$b1' -i {} \;
+"Find all files in the current directory with a .txt extension, calculate their MD5 checksums, and print the lines in those files that start with a letter. The output will include the line number of each line.","grep -n '^[a-zA-Z]*\s' $(find -maxdepth 1 -type f -iname ""*.txt"" -print -exec md5sum {} | awk '{print $NF}' \;)"
+"Find all files in the /tmp directory with a name ending in "".log"" and delete them using the ""rm -rf"" command.","find /tmp -name ""*.log*"" | xargs rm -rf"
+"Find all files with the extension .txt or .docx in the current directory and its subdirectories, and print the names of all files that contain the string '*.pdf'.",grep -l ' .*\*.pdf' $(find . -name '*.txt' -o -name '*.docx')
+"[drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=7f8f9f7f end=7f8f9f7f) time 577 us, min 1073, max 1079, scanline start 1073, end 1079","echo ""$(dmesg | shuf -n 1)"""
+Find all files in the /etc/ directory and set their permissions to 600.,`find /etc/ -type f -exec chmod 600 {} \;`
+The output is a random word from the file words.txt.,cat <(echo $(shuf -n 1 words.txt))
+Display the contents of the most recently modified file.,cat $(ls -r|head -n1)
+Find all files in the current directory (denoted by ~/*) and delete them (rm -f) without descending into subdirectories (maxdepth 0).,find ~/* -maxdepth 0 -type f -exec rm -f {} \;
+"Randomly sort the files with names that contain any characters and have any file type in the current directory, then display the first 5 results.",sort --random-sort <(find . -name '*.*' -type f) | head -n 5;
+"Print the first number from a list of 100 random numbers between 0 and 1, sorted in ascending order.",yes n | awk 'BEGIN{for(i=1;i<=100;i++)print rand()}' | sort -n | head -n 1
+"Find all files with the extension "".json"" in the ""/usr"" directory and delete them.","find /usr -name ""*.json"" -exec rm -rf '{}' \;"
+"Find all directories in the current working directory with a name ending in "".txt"" and delete them.",find $(pwd) -type d -name '*.txt' -exec rm -f {} \;
+This command will display the contents of a randomly selected .csv file located anywhere in the file system.,cat $( find / -name '*.csv' | sort -R | head -n 1 )
+Change the current directory to a randomly selected directory in the root directory.,cd $(find /* -maxdepth 1 -type d | sort -R | head -n1)
+Find all files in the current working directory (PWD) that are not swap files (ending with .swp) and replace all numbers of 1 to 3 digits with 20 digits using sed.,"find ""${PWD}"" -type f ! -name '*.swp' | xargs sed -i -r 's/[0-9]\{1,3\}/[0-9]\{20\}/g'"
+Randomly move all files in the home directory to the Desktop directory.,shuf - z -e $(ls -d ~/*) | xargs -I '{}' mv '{}' ~/Desktop
+"Find all files in the /bin directory with a name ending in ""sh"", execute the command ""sed -i 's/\b\w\+\b/echo \0/g' {}"" on each of those files, and then end the command.","`find /bin -name ""*sh"" -exec sed -i 's/\b\w\+\b/echo \0/g' {} \;`"
+You have number: [random number between 1 and 100],"shuf -i 1-100 -n 1 | xargs echo ""You have number: {}"""
+Randomly select one file with a two-letter extension from anywhere in the file system and display its name.,shuf -n 1 $(find / -name '*.[a-z][a-z]' | sort -R)
+"Find all files in the home directory and execute the command ""mv"" to move them to the /tmp/ directory.",find $HOME -type f -execdir mv {} /tmp/ ';'
+"Find all files in the current directory and its subdirectories (up to two levels deep) and display the username, last modification date, and filename for each file.",find ~ -mindepth 2 -maxdepth 2 -type f -exec stat -c '%U %y %n' {} \;
+"Search the entire file system for files larger than 500 kilobytes and search for the word ""apple"" in each of them.",find / -type f -size +500k -exec grep -i 'apple' {} \;
+"Find all files in the root directory, randomly select one, and display the size of the file in a human-readable format.",find / -type f | shuf -n 1 | xargs du -ch
+Find all files larger than 10 megabytes and list them in size order.,find . -size +10M -exec ls -S {} \;
+Find all files on the Desktop directory and change the permissions to 744 for each file.,find ~/Desktop -type f -exec chmod 744 {} \;
+"Find all directories (type d) in the current directory (~) and its subdirectories, then find all files ending with .txt, then use xargs to pass the file names to the cat command to print the contents of the files, then use sed to print only the lines containing 4 digits.",find ~ -type d \( -name '*.txt' \) | xargs cat | sed -n '/[0-9]\{4\}/p'
+Find the last file in a randomly sorted list of all files in the current directory.,find . -type f | sort -R | tail -1
+"Copy the last file in the /dev directory, randomly sorted, to your home directory.",cp $(ls -1 /dev | sort -R | tail -n 1) ~/
+"Cut the fourth and seventh fields (separated by commas) from the file /etc/services, then print only the lines where the second field contains only numbers, sort the output numerically in reverse order based on the second field, and print the first 11 lines.","cut -d, -f 4,7 /etc/services | awk '$2~/^[0-9]/' | sort -rnk2 | head -n 11"
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""sed -i 's/pattern/replacement/g' {} +"" on each of them.","find / -type f -name ""*.txt"" -exec sed -i 's/pattern/replacement/g' {} +"
+"Find all files in the home directory with the extension "".exe"" and delete them.","find ~/ -name ""*.exe"" | xargs rm -f"
+"Find all files in the current directory and its subdirectories, calculate the total size of each file, and display the total size of all files.","find . -type f -exec du -ch {} \; | grep ""total$"""
+Randomly select the first line from the file /etc/hosts.,sort -R /etc/hosts | head -n 1;
+Search the entire file system for files with permissions set to 2002 and delete them permanently.,find / -perm /2002 -exec rm -rf {} \;
+"Find all files (-type f) in the current directory (.) and its subdirectories (-a) and print the relative path and filename (%h/%f) in a new line (\n) for each file, sorted alphabetically (sort) and display the first 5 lines (head -n 5).",find . -a -type f -printf '%h/%f\n' | sort | head -n 5
+"Find all files with the extension "".csv"" and compress them using gzip with level 6 compression.","find . -name ""*.csv"" -exec gzip -6 {} \;"
+"This command will take the third field (separated by commas) from the file located at /path/to/file.csv, replace all newline characters with commas, and remove the last character of the output.","cut -d',' -f3 /path/to/file.csv | tr '\\n' ',' | sed 's/.$//'"
+"Find all files with the extension "".conf"" that are owned by the current user, and whose name contains any letter from A to Z (case insensitive), and delete them.","find . -user $(whoami) -name ""*.conf"" -iname ""*[A-z]*"" | xargs rm -rf"
+Print a random one-liner from a list of numbers 1 to 100.,"printf ""Random one-liner: %s\n"" ""$(sort -R <(echo {1..100}) | head -n 1)"""
+Find all files in the /tmp directory that are larger than 15MB and change their permissions to 644.,find /tmp -type f -size +15M -exec chmod 644 {} \;
+unfrock,echo $(sed -n $(shuf -i 1-10000 -n 1)p /usr/share/dict/words)
+"Find all files in the root directory and its subdirectories, calculate the MD5 checksum of each file, and sort the output by the checksum.","find / -type f -exec md5sum {} \; | sort -k1,1 -t ' '"
+Find all files and directories and delete them using the rm command.,"find -name ""*"" | xargs -I files rm -f files"
+Find all files in the home directory and delete them permanently.,`find ~ -type f | xargs rm -rf`
+Randomly sort the output of the letters A to Z and a to z and print the first character.,sort -R <(cat <(echo {A..Z}) <(echo {a..z})) | head -c1
+Find all files in the current working directory and copy them to the /tmp/ directory.,"find ""$PWD"" -type f -exec cp '{}' /tmp/ \;"
+"Find all files with the extension "".exe"" in the current directory and its subdirectories, and delete them.",find ~ -iname '*.exe' | xargs rm -f
+"Find all files with the name ending in "".txt"" from the current year, month, and day and execute a search for the word ""something"" in each of those files.",find $(date +%y/%m/%d) -name '*.txt' -exec grep -i 'something' {} \;
+"Find the file named "".bashrc"" in the current directory that has a size greater than 1024 bytes and do not execute the command ""rm"" on it.",find ~/.bashrc -size +1024 ! -exec rm '{}' \;
+List the files in the current directory (ls -1) and for each file (xargs -I {}) run the command (sed -i '/^$/d') to delete empty lines.,ls -1 | xargs -I {} sed -i '/^$/d' {}
+Find all files in the root directory (/) that are less than 100 kilobytes in size and delete them.,find / -type f -name '*' -size -100k -print -exec rm -rf {} \;
+Caballero,echo $(grep -oE '^[A-Za-z]+' /usr/share/dict/american-english | shuf | head -n1)
+"Find all files with the extension .txt in the current working directory, and search for the word ""word"" in them, ignoring case, and print the names of the files that contain it.","find $(pwd) -name ""*.txt"" -type f -exec grep -il ""word"" {} \;"
+"Find all files with the extension .txt in the Documents directory and search for the string 'foo' in them, displaying only the names of the files that contain it.",find ~/Documents/ -name *.txt | xargs grep -li 'foo'
+Find the first file in a randomly shuffled list of all files in the current directory and its subdirectories.,find $(find . -type f) -maxdepth 0 | shuf | head -1
+"Find all files in the current directory (maxdepth 1) and execute the grep command to search for the string in each file, and list the files that contain the string.","find . -maxdepth 1 -type f -exec grep -l ""string"" {} +"
+"Extract randomly selected files with the "".tar.gz"" extension from any directory on the system.","tar -xzvf $(sort -R <(find / -name ""*.tar.gz""))"
+Search recursively for words beginning with an uppercase letter in all files with the extension .conf in the /etc directory.,grep -R '\b[A-Z]\w+\b' $(find /etc -name '*.conf')
+Randomly select one file from the /usr/lib directory.,shuf -n 1 $(find /usr/lib -type f)
+Print one random word from the dictionary located in the /usr/share/dict/words directory.,"shuf -n 1 /usr/share/dict/words | xargs printf ""%s\n"""
+"Find all files with the extension .jpg, and for each of them, execute the command ""chmod u+x"" on them.","find . -iname '*.jpg' -exec chmod ""u\+x"" '{}' \;"
+Pick one random word from the /usr/share/dict/words file and print it followed by an exclamation mark!,"shuf -n 1 /usr/share/dict/words | xargs -I % echo %""!"""
+"Find all files with the extension "".php"" in the current directory and its subdirectories, and replace all occurrences of ""glob"" with ""globul"" in each file.","find . -type f -iname ""*.php"" -exec sed -i 's/glob/globul/g' {} +"
+This command will output the MD5 hash of the current timestamp in seconds and nanoseconds.,echo $(date +%s%N) | md5sum
+Find all files with the extension .txt in the current directory and copy them to the /home/user/ directory.,find . -name '*.txt' -exec cp {} /home/user/ \;
+"Create an archive called ""archive.tar.gz"" in the home directory, containing all files with the extension "".txt"" in the home directory and its subdirectories.",tar -czvf ~/archive.tar.gz `find ~/ -name '*.txt'`
+"Search the entire file system for files ending with "".conf"" that have been modified more than 5 minutes ago, and execute a search for the string ""localhost"" in each of those files.",find / -name '*.conf' -mmin +5 -exec grep 'localhost' {} \;
+"Find the first file ending with "".txt"" in the current directory and display the last two lines of that file.","find . -name ""*.txt"" | head -1 | xargs tail -n2"
+"Run the command ""curl http://www.random.org/strings/?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new"" and pipe the output to the command ""xargs -n1 echo $(date +%y%m%d%H%M%S)_"" to generate a unique string with the current date and time.",curl http://www.random.org/strings/?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new | xargs -n1 echo $(date +%y%m%d%H%M%S)_
+"Split the file.txt in the /dev/shm directory by the delimiter ',' and select the 4th and 7th fields. Add an '@' at the beginning of each line and pass two arguments to the printf command.","cut -d',' -f4,7 /dev/shm/file.txt | sed 's/^/@/' | xargs -L2 printf ""%s\t"""
+Find all files with any extension on the date of today (in the format of month-day-year) and execute the command sed to replace the end of the line with the file name.,"`find $(date +""%m-%d-%y"") -type f -name '*.*' -exec sed -i 's#/$#/{}#g' \;`"
+"Find all files in the root directory and its subdirectories, print the first 20 characters of each file, calculate the size of each file in bytes, and display the results excluding any files with a size of 0 bytes.",find / -mindepth 3 | head -c20 | xargs du -b | grep -v '^[[:space:]]*0'
+Print the first 7 characters of the last randomly sorted file in the current directory.,"cat $(ls | sort -R | tail -1) | awk '/[0-9]/ { print substr($0, 0, 7) }'"
+"Find all files with the extension .log in the /tmp directory, case insensitively, and list them in reverse order of modification time.",grep -iRl '.*' $(find /tmp -name '*.log') | xargs ls -altr
+Find all files larger than 20 megabytes and move them to the destination directory.,find . -size +20M -exec mv {} /destinationdirectory \;
+Find the file /etc/hosts that has been modified within the last 1440 minutes and execute a copy command to copy the file to a new file with the same name but with the extension .bak.,find /etc/hosts -mmin -1440 -exec cp {} {1}.bak \;
+"Download all the files with the extension .py in the current directory in a random order using wget, without displaying any output.",xargs wget -nv -i <(sort -R <(find . -type f -name '*.py'))
+Hello World,"echo $(awk -F, '{print $1"" ""$2}' <(shuf -n 1 ./file))"
+"Find all files that have not been modified in the last 6 days, and list them in reverse chronological order.",find ~ -type f -mtime +6 | xargs ls -ltr
+Print the last line of the file corresponding to the current Unix timestamp.,sed -n '$(date +%s) p'
+Find all files with a name ending in '~' and delete them.,find -name '*.*~' | xargs rm -f
+"Find all files in the home directory and execute a grep search for the string ""string"" in each file.","`find ~ -type f -exec grep -l ""string"" {} \;`"
+"Print the third field (separated by a colon) of the file /etc/passwd, sort the output and print the first line.",cut -f3 -d: /etc/passwd | sort | head -n1
+"Find all files (type f) and execute the command ""chmod 777"" on each of them.",find . -type f -exec chmod 777 {} \;
+Create random files with the touch command.,sort --random-sort <(xargs -I {} touch {})
+"Delete all files in the current directory, regardless of their name.",find . -iname '*' -delete
+Delete the first randomly selected file found in the current directory and all its contents.,rm -rf $(find . -type f|sort -R|head -1)
+"Display a random number of lines (between 1 and 10) from the end of the /etc/passwd file, then display a random number of lines (between 1 and 5) from the output.",tail -n $(shuf -i 1-10 -n 1) /etc/passwd | head -n $(shuf -i 1-5 -n 1)
+"Print the sixth field of the output of the command ""date +%s"" piped through the command ""cal"" and ""xargs echo"".",cal | xargs echo $(date +%s) | cut -d ' ' -f 6
+"Search the directory /usr/src for files ending with .sh, and for each of those files, search for the string ""function"" and list the files that contain it.",find /usr/src -name '*.sh' -exec grep -RlI 'function' {} +
+Find all non-directory files and create directories for them.,find ! -type d | xargs mkdir
+"The second to last alphanumeric line in the output of the command ""cat /proc/cpuinfo""","cat /proc/cpuinfo | tr -dc '[:alnum:]\n' | tr -s ""\n"" | sort | tail -n 2 | head -n 1"
+Find all files in the Music directory in the home directory and copy them to the /tmp directory.,find ~/Music -type f -exec cp {} /tmp \;
+"Find all files with the extension "".pdf"" and delete them permanently.","find . -name ""*.pdf"" -exec rm -f {} \;"
+"Find all files in the current directory and its subdirectories and remove all read, write, and execute permissions for all users.",find ~ -type f -exec chmod a-rwx {} \;
+This command will print a random number between 1 and 9 (inclusive).,"awk -F, 'BEGIN{srand(); print int(rand() *9+1)}'"
+"Find all files with the extension "".wav"" in the ""/tmp"" directory and delete them.",find /tmp -name '*.wav' -print0 | xargs -0 rm -f
+"Find all files ending with "".csv"" in the current directory, sort them alphabetically, and delete them using the ""rm -f"" command.","find ~ -name ""*.csv"" | sort | xargs rm -f"
+"Take one random file from the list of files that have a name with a dot in it, and output its name.","shuf -n 1 $(ls | grep -P ""[\w+]\.[\w+]"")"
+"Find all files with the extension "".js"" in the entire file system and list them with their size and other attributes.",find / -iname '*.js' | xargs ls -lh
+"Find all files with the extension "".zip"" in the current directory and its subdirectories, display their size in human-readable format, and sort them by size.","find ~ -type f -iname ""*.zip"" -print0 | xargs -0 du -h | sort -h"
+"""Hey there, your lucky number is"" followed by a random number between 1 and 1000.","shuf -i 1-1000 -n 1 | xargs echo ""Hey there, your lucky number is"""
+Find all files that have not been modified in the last 7 days and delete them.,find . -mtime +7 -exec rm -rf {} \;
+"Find all files with the extension "".log"" (case insensitive), sort them in reverse order, and search for any 4 letter words surrounded by non-word characters.","find -iname ""*.log"" |sort -r | xargs grep -E '\W[a-z]{4}\W'"
+Randomly select the last word from the dictionary located in the /usr/share/dict/words directory.,sort -R /usr/share/dict/words | tail -n1
+Find all directories within two levels of the current directory and give them executable permissions for the user.,`find . -maxdepth 2 -type d -print0 | xargs -0 chmod u+x`
+Find all files in the root directory and make them executable by running the chmod command on each file.,find /root -type f -exec chmod +x {} \;
+Find all files with the extension .txt and replace all occurrences of 'foo' with 'bar' in them.,find . -name '*.txt' | xargs sed -i 's/foo/bar/g'
+7462,echo $(awk 'BEGIN{srand(); print int(rand()*10000)}')
+Randomly sort the words in the file located at /usr/share/dict/words.,sort --random-sort /usr/share/dict/words
+"Split the /etc/passwd file by the delimiter ':' and take the second and fourth fields. Replace the delimiter ':' with a tab character and sort the output by the first field, separated by the tab character.","cut -d: -f2,4 /etc/passwd | tr ':' '\t' | sort -t $'\t' -k1,1"
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/old/new/g' {} +"" on each of them.","find . -name ""*.sh"" -exec sed -i 's/old/new/g' {} +"
+Find all files with the extension .mp3 and copy them to the Music directory.,"find -name ""*.mp3"" | sed 's/.*/cp & ~/Music/' | sh"
+Find all files in the /usr directory with permission 0600 and change their permission to 644.,find /usr -type f -perm 0600 -exec chmod 644 {} \;
+"Randomly select one number from the range of 1 to 10 and display it as the last number: 
+shuf -e $(echo {1..10}) | tail -1",shuf -e $(echo {1..10}) | tail -1
+"Find all files in the current directory, count the number of lines in each file, sort the results in descending order, and display the top 3 results.",find . -type f | xargs wc -l | sort -nr | head -3
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and output the names of the files that contain the word ""Test"".","find ~ -iname ""*.txt"" | xargs grep -li 'Test'"
+"Find all files (type f) in the directory tree starting from the root directory (/) that have a depth between 2 and 4 (mindepth 2 and maxdepth 4), follow all symbolic links (follow), and do not have read permissions for all users (! -perm /444) and delete them (exec rm -f).",find / -mindepth 2 -maxdepth 4 -follow -type f ! -perm /444 -exec rm -f {} \;
+"Find all files in the home directory with the extension "".mp3"" and move them to the directory ""/media/music/"".","find ~/ -name ""*.mp3"" | xargs -I {} mv {} /media/music/"
+Search the entire file system for files modified within the last 5 minutes and execute the grep command to search for the pattern in each file.,find / -mmin -5 -exec grep 'pattern' {} \;
+"Print the output of the command ""openssl rand -base64 20 | sed 's/[^a-zA-Z0-9]//g'""","printf ""\$(openssl rand -base64 20 | sed 's/[^a-zA-Z0-9]//g')\n"""
+"Find any file in the root directory, randomly select one, and change its timestamp to 10 minutes ago.","find / -name ""*.*"" | shuf -n 1 | xargs touch -t $(date -d '10 minutes ago' '+%Y%m%d%H%M.%S')"
+Randomly select a 7 character string composed of uppercase letters and numbers from all files in the current directory.,"cat ~/*.* | grep -o ""[A-Z 0-9]\{7\}"" | cut -d' ' -f3 | shuf -n 1"
+"Find all files with the extension .jpg in the current directory and its subdirectories, then move each file to the directory ~/images.",find ~ -name '*.jpg' | xargs -n1 -I{} mv {} ~/images
+"Find all non-empty files in the root directory and execute a command to replace the word ""our"" with ""your"" in each file.","find / -not -empty -type f -exec sed -i '0,/our/s/our/your/' {} \;"
+"Find all files with the extension "".sh"" in the current working directory and print the last modified time and the file path in reverse order.","find `echo $PWD` -name ""*.sh"" -printf '%T+\t%p\n' | sort -rk1,1"
+"Find all files in the root directory (-L /) and search for the string ""bash"" in a case-insensitive manner (-i) and list the filenames (-l) that contain the string.","find -L / -type f | xargs grep -il ""bash"""
+"Print the first line of the output of randomly sorting the last 10000 directories of all 4th level subdirectories of the root directory, where the directory name is more than 6 characters long.",tail -10000 $(ls -d /usr/*/*/*/*/) | sed 's/\s\+.*//' | awk 'length($0) > 6' | sort -R | head -n 1
+"Find all files with the extension "".sh"" in the root directory and for each of them, execute the command ""sed -i 's/\W//g' {}"" to remove all non-word characters.","find / -name ""*.sh"" | xargs -i sed -i 's/\W//g' {}"
+"Find a file with the name ending in "".mp3"" anywhere in the file system, sort the results randomly, and display the first one.","find / -iname ""*.mp3"" | sort -R | head -n1"
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/\\/ /g' {}"" on each of them.","find -name ""*.txt"" -exec sed -i 's/\\/ /g' {} \;"
+Find all files with the extension .html and use xargs to run the sed command to delete all lines containing a hashtag followed by a capital letter.,find -name '*.html' | xargs sed -i '/#[A-Z]/d'
+"From the file /etc/sysconfig/network-scripts/ifcfg-eth0, take the second field and onwards, and sort the output in a unique way.",cut -d' ' -f2- /etc/sysconfig/network-scripts/ifcfg-eth0 | sort -u
+"Delete all files with the extension "".tmp"" in the current directory and all subdirectories.",rm -rf $(find . -name '*.tmp' -print -quit)
+"Find all files in the current directory and its subdirectories that were modified more than 7 days ago, and print their names, then search for the string ""test"" in those files and print only the names of the files that contain it.","`find . -name '*' -mtime +7 -print | xargs grep ""test"" -l`"
+Cut the third and fifth to eighth fields of the file /etc/nginx/default.conf and replace all lowercase letters with uppercase letters.,"cut -d' ' -f3,5-8 /etc/nginx/default.conf | sed -e 's/a-z/A-Z/g'"
+"Find the first randomly sorted symbolic link with a name ending in "".jpg"" in the home directory, and calculate its MD5 checksum.",find $(find ~/ -type l -and -iname '*jpg' | sort -R | head -n 1) -maxdepth 0 -exec md5sum {} \;
+"Display the size, modification time, and name of the oldest randomly selected file in the current directory that has 16 digits in its name.",ls -tlh $(echo $(ls -a | grep '[0-9]\{16\}') | sort -R | head -n 1)
+"Print a random number between 10 and 1000:
+echo $(shuf -i 10-1000 -n 1)","shuf -i 10-1000 -n 1 | xargs -I{} echo ""echo {}"""
+"Search the entire file system for any file or folder name containing any combination of letters, numbers, and/or symbols, and replace any string of 8 or more characters with ""yourString"" in each file.","find / -iname ""*[A-Za-z0-9]*"" -exec sed -i 's/[^@*#?!]\{8,\}/yourString/g' {} \;"
+"Search the /etc directory for files ending in .conf and search for the word ""Allow"" in each file.","find /etc -name '*.conf' | xargs grep -w ""Allow"""
+Print a random number between 1 and 100: echo {random number},shuf -i 1-100 -n 1 | xargs -I '{}' echo 'echo {}'
+"Display all files (-a) in the current directory, print the first field ($1) and the entire line ($0) for each file, sort the output by the first field in reverse numerical order (-k1nr) and display the first line (head -n1) of the output.","du -a | awk 'BEGIN {srand()} {print $1"" ""$0}' | sort -k1nr | head -n1"
+This command will print a random number between 0 and 100 (inclusive).,"awk -F, 'BEGIN{srand();print int(rand()*100)}'"
+"Find all files with the extension .txt in the entire file system, print their names, and compress them into a tar file called textfiles.tar.",find / -name '*.txt' -print | xargs tar -cvf textfiles.tar
+Print a random number between 1 and 100 followed by a tab character.,shuf -i 1-100 -n 1 | xargs seq -f '\\t%.0f'
+Find all files in the /tmp directory that have a size of 0 and have not been modified in the last 60 minutes and delete them.,find /tmp -size 0 -mmin +60 -exec rm -f {} \;
+"Search the entire file system for files with the name ending in "".log"" and delete them.","find / -iname ""*.log"" -exec rm -f {} \;"
+"Find all files with the extension "".sh"" and execute the command ""sed -i -e 's/original/replacement/g' {}"" on each of them.","find . -type f -name ""*.sh"" -exec sed -i -e 's/original/replacement/g' {} \;"
+"Search the entire file system (starting from the root directory) for files that were changed in the last 5 days, and list them with their attributes. Exclude files in the /sys and /proc directories.","find / -not -path ""/sys/*"" -not -path ""/proc/*"" -ctime -5 -ls;"
+"Search the entire file system for files with the extension "".txt"" and replace all occurrences of ""foo"" with ""bar"" in each of those files.",find / -name '*.txt' -exec sed -i 's/foo/bar/g' {} \;
+Find all empty directories in the home directory and delete them recursively.,find $HOME -type d -empty | xargs rm -rf
+"Find all files with the extension .txt and execute a search for the string 'foo' in each of them, then list the files that contain the string.","find . -name ""*.txt"" -exec grep -l 'foo' '{}' +;"
+Search recursively for the current timestamp in all files in the newly created temporary directory.,grep -R $(date +%s) $(mktemp -d)/*
+"Find all files with the extension "".out"" and compress them using gzip.","find -name ""*.out"" | xargs gzip"
+Print the first (random number between 1 and 6000) words from the file /usr/share/dict/words.,head -n $(awk 'BEGIN {srand(); print int(rand() * 6000 + 1)}') /usr/share/dict/words
+Display the size and all contents of a randomly chosen file in the root directory.,du -a $(shuf -n 1 /)
+Find all files in the current directory with a name ending in .mp3 and move them to the Music directory in the home directory.,"find . -maxdepth 1 -iname '*.mp3' -exec mv '{}' ""$HOME/Music"" \;"
+"Print the last 1000 lines of the dmesg command output, sort them by the 4th column in reverse numerical order, and then print the first 10 lines.","dmesg | tail -n 1000 | sort -k4,4 -k1rn | head -n 10"
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories and change the permissions to 664.","find ~ -type f -name ""*.jpg"" -exec chmod 664 {} \;"
+"Find all files with the name ending in "".txt"" in the Documents directory and delete them.",find ~/Documents/ -iname '*.txt' -exec rm {} \+
+Find all directories within a maximum depth of 5 and a minimum depth of 2 in the current working directory and list the contents of each directory in long format with the last modification time.,find $(pwd) -type d -maxdepth 5 -mindepth 2 -execdir ls -Alt {} \;
+"Find all files in the directory ""/home/user/directory"" containing the string ""string"", randomly sort them, and move them to the directory ""/usr/src/"".","grep -Rl ""string"" /home/user/directory | sort -R | xargs -I % mv % /usr/src/"
+Remove the file with the long listing information of the file created with a unique name.,rm $( ls -ld $(mktemp -u) )
+"Find the current working directory, then find all files in that directory, take the first 20 characters of each file, sort them randomly, and then use the finger command on each of them.",find $(pwd) -type f | head -c 20 | sort -R | xargs finger
+"Find all files with the extension .txt in the current directory and its subdirectories up to a maximum depth of 3, and execute the command ""cut"" on each file, using a space as the delimiter and printing only the first field of each file.",find ./ -maxdepth 3 -name '*.txt' -type f -exec cut -d' ' -f1 {} +
+"Run the command ""mv file_@.txt new_name.txt"" on a random number between 0 and 99.","seq 0 99 | sort -R | head -n1 | xargs -I @ echo ""mv file_@.txt new_name.txt"""
+The contents of the randomly selected log file.,"cat $(find /var -name ""*.log"" -print | shuf -n 1)"
+The output is a random number of six digits representing the current time in 24-hour format.,echo $(date +%H%M%S) | shuf -n 1
+Randomly select one file from the current directory and its subdirectories and shuffle its contents.,sort -R <(find -type f) | xargs -I{} shuf -n 1 -e {}
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and search for the word ""banana"" in them.","find ./ -iname ""*.jpg"" | xargs grep 'banana'"
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""grep"" with ""sed"" in each of those files.",find ~ -iname '*.txt' -exec sed -i 's/grep/sed/g' {} \;
+echo /tmp/systemd-private-f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f-systemd-resolved.service,"echo $(shuf -r ~/{bin,etc,src,tmp}/* | head -1)"
+Find all files (type f) with the extension .jpg or .png (case insensitive) and change the permissions to 644.,find . -type f \( -iname '*.jpg' -o -iname '*.png' \) -exec chmod 644 {} \;
+Randomly select one file from all files in the root directory and display its path.,shuf -n 1 $(find / -type f -exec ls -1d /{} \;)
+"Find all files with the extension "".txt"" and rename them to have the extension "".txt.bak"".",find . -iname '*.txt' | xargs -i mv {} {}.bak
+Take one random file from the /dev/ directory and copy it to the Backup directory in the home directory.,shuf -n 1 -e /dev/* | xargs -i cp {} ~/Backup/
+"Find all files in the current directory and its subdirectories, and copy them to the ~/tmp directory, displaying the name of each file as it is copied.",find ~/* -exec cp -v {} ~/tmp \;
+"Find all files (type f) and execute the command ""chmod +x"" on each of them (the {} is a placeholder for the file name).",find . -type f -exec chmod +x {} \;;
+"Take one random file from the list of files in the current directory, and make a copy of it with the same name but with "".copy"" added to the end.",shuf -n 1 $(ls) | xargs -I{} cp -u {} {}.copy
+Source the contents of the echo.sh file from the lokalise/shell-commands Github repository using curl.,source <(curl -s https://raw.githubusercontent.com/lokalise/shell-commands/master/echo.sh)
+Find all files in the current year and execute the command 'tail' on a random line (between 1 and 100) of each file.,find $(date +%Y) -type f -exec tail -n $(shuf -i 1-100 -n 1) {} \;
+"Find all files with the extension "".txt"" and execute the command ""chmod 755"" on each of them.","find -name ""*.txt"" -exec chmod 755 {} \;"
+Find all directories in the current directory (max depth of 1) and change their permissions to 0755.,find . -maxdepth 1 -type d -exec chmod 0755 {} \;
+"Randomly pick one of the following commands:
+sed -i 's!#.*$!!g;/^\s*$/d' file.txt
+Find all files in the root directory containing the string 'Foo' and print their names
+Display the manual page for the 'nc' command using the 'cat' pager
+Convert the video file 'video.mp4' to the AVI format and save it as 'output.avi'","shuf -n 1 <(echo -e ""sed -i 's!#.*$!!g;/^\s*$/d' file.txt\nfind / -type f -exec grep -l 'Foo' {} +\nman -P cat $(command -v nc)\navconv -i video.mp4 output.avi"")"
+Find all files in the current working directory and display their name and size using the stat command.,"find $(pwd) -type f | xargs stat -c ""%n %s"""
+Create a unique temporary file name.,echo $(mktemp -u XXXXXX)
+"Randomly select a number between 0 and 1000, then use that number to download a file from https://www.example.com/data{}.dat",shuf -i 0-1000 -n 1 | xargs | curl -O https://www.example.com/data{}.dat
+"echo ""echo 'Hello, World!' | xargs -I {} sleep $(shuf -i 1-1000 -n 1)""","shuf -i 1-1000 -n 1 | xargs -I {} echo ""echo 'Hello, World!' | xargs -I {} sleep {}"""
+"Search for all files with the extension "".txt"" in the ""/home"" directory and use the command ""grep"" to search for the string ""$username"" in those files.",find /home -name '*.txt' | xargs grep '$username'
+"Print a random number between 0 and 9: ""Random number: [random number]"".","shuf -i 0-9 -n 1 | xargs printf 'echo ""Random number: %d\n""'"
+Remove a randomly chosen text file in the current directory.,"rm $(find . -name ""*.txt"" | shuf -n 1)"
+Find all files (type f) and execute the command 'sed -i 's/\t/ /g' {} +' on each of them.,find . -type f -exec sed -i 's/\t/ /g' {} +
+Randomly select two files from the root directory and print the first five characters of each file name.,shuf -e $(ls /) |cut -c1-5 | head -n2
+"Find the current user, and execute the command ""chmod +x"" on each file found.",find $(whoami) -exec chmod +x {} \;
+"Find all files with the "".c"" extension and compress them into a tarball named ""code-archive.tar.gz"".","find -name "".c"" | xargs tar -zcf code-archive.tar.gz"
+"Find all files in the current directory and its subdirectories, and change their permissions to 744.","find . -name ""*"" -exec chmod 744 {} \;"
+"Find all files with the extension "".csv"" in the current directory and its subdirectories, up to a maximum depth of 2, and count the number of lines in each file.",find ./ -maxdepth 2 -type f -name '*.csv' | xargs wc -l
+Randomly select one line from the /etc/passwd file and print the first five fields separated by colons.,cut -d: -f1 /etc/passwd | tr -d '\n' | tr -d ' ' | cut -d: -f1-5 | shuf -n 1
+"Randomly select one of the following commands and execute it: echo 'Hello World!', ls, rm -rf *, or date.","`shuf -n 1 -e $(echo -e ""echo 'Hello World!'\nls\nrm -rf *\ndate"")`"
+Randomly sort the contents of all text files in the current directory and print the first line.,"sort -R <(find . -name ""*.txt"" | xargs cat) | head -n 1"
+"Find a file in the home directory with the extension "".html"", that is a regular file, and print it out in a random order, then display the first one.",find ~/ -name '*.html' -type f -print | sort -R | head -n 1
+Find all files in the current directory and its subdirectories that were modified in the last 7 days and change their permissions to 777.,`find . -type f -mtime -7 -exec chmod 777 {} \;`
+cat /dev/sda2/initrd.img,"cat $(echo /dev/*/*/* | tr -d ""\n"" | shuf -n 1)"
+Change the permissions of all text files in the home directory to executable and delete them.,chmod +x $(find ~ -name '*.txt' -exec rm -f '{}' \;)
+"Find all files with the extension .csv, and move them to the folder /home/ubuntu/Documents/Reports/",find . -type f -name '*.csv' -exec mv {} /home/ubuntu/Documents/Reports/ {} +
+"Print a random number between 1 and 1000, then print the second field of each line in the file located at FILE_PATH.",awk -F'\t' 'BEGIN { print int(rand()*1000 + 1)}{ print $2 }' FILE_PATH
+echo 'cp file{}.txt /var/mydir' | xargs shuf -i 1-100 -n 1,xargs shuf -i 1-100 -n 1 | xargs echo 'cp file{}.txt /var/mydir'
+Print a random integer between 0 and 1 billion.,awk 'BEGIN {print int(rand()*1000000000)}'
+"List the contents of the current directory and sort them in reverse order based on the first column, then filter out any lines that do not start with a non-hyphen character.",ls | sort -rk1 | grep '^[^\-]'
+Print a random file name from the list of files in the /usr/bin directory.,"awk -F""="" 'BEGIN {srand(); r=int(rand()*(ARGC-1)) + 1; print $r}' $(ls /usr/bin)"
+"Find all files with the extension .txt in the entire file system and execute the command to replace all occurrences of ""search"" with ""replace"" in each file.","find / -type f -name ""*.txt"" -exec sed -i 's/search/replace/g' {} \;"
+Find all files with permission 400 and delete them recursively.,find . -perm /400 -print0 | xargs -0 rm -Rf
+"Find all files with the extension "".conf"" in the /var directory and change their permissions to 644.","find /var -type f -name ""*.conf"" | xargs chmod 644"
+"Find all files (not including hidden files) in the current directory, randomly select one, and delete it.","find . -not -path ""*/\.*"" -type f | shuf -n 1 | xargs rm -rf"
+echo echo $(echo /bin/ls | tr '[:upper:]' '[:lower:]'),"shuf -n 1 /bin/ls | xargs -I {} echo ""echo $(echo {} | tr '[:upper:]' '[:lower:]')"""
+Find all files in the current working directory with a .txt extension and replace all occurrences of 'foo' with 'bar' in them.,find $(pwd) -type f -name '*.txt' | xargs sed -i 's/foo/bar/g'
+Thursday,echo $(date | shuf -n 1)
+"Prints a random number between 0 and 9 followed by ""Hello!""","shuf -i 0-9 -n 1 | xargs echo ""Hello!"""
+"Take the first field (separated by a colon) from the file /etc/passwd, then use awk to generate a random number between 0 and the number of lines in the file, then print a command to take the line at that random number from the file, and finally execute that command.","cut -f 1 -d"":"" /etc/passwd | awk 'BEGIN {srand()}{r = int(rand()*NR); print ""head -"" r ""| tail -1""}' | sh"
+Find all files (type f) that have been modified more than one day ago (mtime +1) with a name ending in .log and execute the command rm -fv (forcefully remove) on each of them.,find . -type f -mtime +1 -name '*.log' -exec rm -fv {} \;
+Remove (delete) the first randomly selected file from the list of unsorted files.,rm -f $(ls -U | shuf | head -n1)
+"Find all files (indicated by '*') in the current directory and its subdirectories, and move them to the 'tmp' directory in the home directory.",find . -name '*' -type f -exec mv -t ~/tmp {} +
+"Find all files in the current directory (denoted by ~) whose name ends with "".txt"", sort them randomly, take the first one, and print its contents.","find ~/* -iname ""*.txt"" | sort -R | head -n 1 | xargs cat"
+Randomly sort all files with the extension .txt in the current directory and copy them to the directory ~/destination/.,sort -R <(find -type f -name '*.txt') | xargs cp -t ~/destination/
+"Find all files with the extension "".dat"" and give them executable permissions for all users.","find -name ""*.dat"" -exec chmod a+x {} \;"
+"Find all files with the extension "".bak"" and delete them permanently.",find -name \*.bak | xargs rm -f
+"Find all files in the home directory with the extension "".sh"" and execute a command to replace all occurrences of ""oldword"" with ""newword"" in each file.","find ~/ -type f -name ""*.sh"" -exec sed -i 's/oldword/newword/g' {} \;"
+Find all files in the /home directory (not including subdirectories) and make them executable.,find /home -maxdepth 1 -type f -exec chmod +x {} \;
+"Find all files in the current directory and its subdirectories (up to a maximum depth of 2), print their names, and move them to the directory /etc/tmp/.",find ~ -maxdepth 2 -print | xargs mv -t /etc/tmp/
+"Find all files, extract the part of the filename before the dot, keep only the uppercase letters, print each filename followed by a space, and then randomly select 10 of them.","find -type f | sed -r -n 's/([^.]+)\..+/\1/p' | tr -cd 'QWERTYUIOPASDFGHJKLZXCVBNM' | xargs -I {} printf ""%s "" {} | xargs -t -I {} shuf -n 10 -e {}"
+"Find all files with executable permissions for the user, and delete them with verbose output.",find . -type f -perm -u+x | xargs rm -vf
+"Search the entire file system for directories whose names start with ""foo"" and delete them.",find / -type d -iname foo* -exec rm -rf {} \;
+"Find all files with the name ending in "".conf"" in the directory ""/usr/bin"" and display the first 50 lines of each file.",find -P /usr/bin -iname '*.conf' | xargs head -n50
+"Find all files with the extension .txt in the current directory and its subdirectories, and execute the command 'sed -i '' 's/pattern/replacement/g' {} \;' on each of them.",find ./ -name '*.txt' -exec sed -i '' 's/pattern/replacement/g' {} \;
+"Find a file with any name and any extension, excluding hidden files, then randomly sort them and select the first one.","find -name ""*.*"" | grep -v -E '^\./\.' | sort -R | head -1"
+"Find all files with the extension .txt and replace all occurrences of ""old"" with ""new"" in them.","find . -name ""*.txt"" | xargs sed -i 's/old/new/g'"
+"Print the numbers 1 to 50 in a random order, then take one of them and use it to download a file from the website http://example.com/file.",printf '%s\n' {1..50} |shuf -n 1 |xargs curl -O http://example.com/file
+Randomly select one number between 100 and 999.,shuf -i 100-999 -n 1
+"Take one random file from the current directory, and copy it to the /var/tmp directory.",shuf -n 1 -e $(ls) | xargs -I {} cp {} /var/tmp
+Download a random file from the internet and save it to the current directory.,awk 'BEGIN{srand(); print int(rand()*65536)}' | xargs wget -qO- -i -
+"Find the first line, randomly sort it, and search for any alphanumeric characters, underscores, or hyphens.","`find | head -n1 | sort -R | xargs grep -oEi ""\b[A-Za-z0-9_-]+\b""`"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and rename them by adding "".bak"" to the end of the filename.","find . -iname ""*.txt"" -exec mv {} {}.bak \;"
+Print the first field of the output of the ls command multiplied by a random integer between 0 and 1000.,ls | awk 'BEGIN{srand();}{print $1*int(rand()*1000)}'
+"Find all files with the extension "".log"" in the current directory, take the first number randomly chosen between 1 and 10 from the list of files, and delete those files.","find . -iname ""*.log"" | head -n $(shuf -i 1-10 -n 1) | xargs rm -f;"
+"List the files in the directory which is randomly selected from the results of searching for ""apt"" in the home directory, sorted by modification time in descending order.",ls -t $(grep -rl apt ~/ | sort -R | tail -n 1)
+Print the result of multiplying two random numbers between 0 and 1000.,"awk -v a=""$(shuf -i 0-1000 -n 1)"" -v b=""$(shuf -i 0-1000 -n 1)"" 'BEGIN{print int(a*b)}'"
+"Search the directory ""/usr/include"" for files ending in "".cpp"" and then search those files for the word ""main"".","find /usr/include -name ""*.cpp"" | xargs grep ""main"""
+"Run the command ""curl http://example.com/script.cgi?param=random_number"" with a random number between 1 and 99999.",shuf -i 1-99999 -n 1 | xargs printf 'curl http://example.com/script.cgi?param=%d\n'
+"Find a file in the directory ~/path with either the .avi or .mp4 extension, randomly select one of them, and display the first one.","find ~/path -type f \( -name ""*.avi"" -o -name ""*.mp4"" \) | shuf | head -n 1"
+"Take a random file from the last directory in a randomly sorted list of directories, and output its contents.",cat $(ls -d */ | sort -R | tail -1)/* | shuf -n 1
+Find all files in the home directory and move them to the directory /somewhere/else/.,"find ~/ -type f -name ""*"" | xargs mv -t /somewhere/else/"
+"Find all files in the root directory and its subdirectories, and execute the command 'touch' on each of them.",find / -type f -name '*' -exec touch {} \;
+"This command will output a random number between 1 and 100, followed by the phrase ""This number is"".","shuf -i 1-100 -n 1 | xargs echo ""This number is"""
+"Find a file in the directory ""/path/to/dir"" with a randomly chosen inode number between 0 and 1000 and print its filename.","find /path/to/dir -maxdepth 1 -inum $(shuf -i 0-1000 -n 1) -printf ""%f\n"""
+Find all directories within a depth of 3 to 8 from the current directory and execute the md5sum command on each of them.,find . -mindepth 3 -maxdepth 8 -type d -exec md5sum {} \;
+Find all files with the extension .jpg in the entire file system and change their permissions to 777.,"find / -type f -name ""*.jpg"" -exec chmod 777 {} \;"
+"Create a command to make a file called ""file-{random number between 0 and 999}.txt""",shuf -i 0-999 -n 1 | xargs -I {} echo touch file-{}.txt
+Find a random file in the current directory and its subdirectories and display the first one.,find ~ -name '*' | shuf | head -n1
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the string ""pattern"" in them, printing out the names of the files that contain it.","find . -name '*.txt' | xargs grep -irl ""pattern"""
+"Randomly select one word from the /usr/share/dict/words file and print it without a new line, then echo the word.","shuf -n 1 /usr/share/dict/words | tr -d ""\n"" | xargs -I {} echo ""echo {};"""
+Search for a randomly chosen word from the dictionary in all text files in the current directory.,"grep ""$(shuf -n 1 /usr/share/dict/words)"" $(find ./ -name ""*.txt"")"
+"Search the entire file system for files with the extension "".ext"" and set the permissions to read-only for all of them.","find / -type f -name ""*.ext"" -exec chmod 0400 {} \;"
+"Find all files in the current directory with a "".log"" extension and delete them.","find ~ -type f -maxdepth 1 -name ""*.log"" -exec rm {} \;"
+Randomly select a number between 0 and 255 and print it in hexadecimal format.,"shuf -i 0-255 -n 1 | xargs printf ""\x%x"""
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then randomly select one of them and print its name.",find . -type f -iname '*.txt' | xargs shuf -n 1 -e
+"Find the current working directory, search for all files (ignoring files ending with ""."" or ""~""), randomly select one of the files, and execute it.","find $(pwd) -name \* | grep -vE ""\.|~$"" | xargs -I {} shuf -n 1 -e {}"
+"Find all files in the Downloads folder with a .jpg extension, sort them randomly, select the first one, and copy it to the Pictures folder.",find ~/Downloads -name '*.jpg' |sort -R | head -n 1 | xargs -n1 -I {} cp {} ~/Pictures
+"Find all files with the extension "".txt"" in the ""/usr/bin"" directory and delete them.",find /usr/bin -name '*.txt' -exec rm -f {} \;
+"Find all files with a "".txt"" extension, and replace all occurrences of ""Good"" with ""Great"" in each file, creating a backup of the original file with a "".bak"" extension.",find . -type f -iname '*.txt' -exec sed -i.bak 's/Good/Great/g' {} \;
+"Find all files in the current directory, print them out with a null character as a delimiter, take one randomly from the list, and move it to the /dev/null directory.",find ~ -type f -print0 | xargs -0 -n 1 shuf -n 1 -e | xargs -I{} mv {} /dev/null
+Find all files in the current directory and move them to a temporary location.,find . -type f | xargs -i mv {} $(mktemp)
+"Search for all files with the extension "".txt"" in the entire file system and search for the string ""searchstring"" in those files.","find / -name ""*.txt"" | xargs grep ""searchstring"""
+Find all files in the directory /path/to/file/ that end with .txt and print the filenames of those that contain a character that is not a space or alphanumeric.,grep -l '\[^[:space:]]\|\[^[:alnum:]]' /path/to/file/*.txt
+Find the file with inode number 125041 in the /mnt/data directory and change its permissions to 664.,find /mnt/data -inum 125041 -exec chmod 664 {} \;
+Find all files (type f) and execute the command chmod 0666 on each of them.,find . -type f -exec chmod 0666 {} \;
+"Find all files ending with "".file"" in the current directory and its subdirectories and delete them.","find ~ -name ""*.file"" | xargs rm -f"
+RANDOMLY SELECT ONE WORD FROM THE /USR/SHARE/DICT/WORDS FILE AND PRINT IT IN UPPERCASE.,shuf -n 1  /usr/share/dict/words | awk '{print toupper($1)}'
+Find all files (regardless of name) larger than 100MB and delete them permanently.,"find / -name ""*.*"" -size +100M -exec rm -rfv {} \;"
+"Search the directory ""/opt"" for any file or folder and sort the results in reverse order.",find /opt -name '*' | sort -r
+"Find all directories (type d) in the current directory (.), with a minimum depth of 1 (mindepth 1), execute the stat command on each of them (exec stat {} \;), and print the integer of the second and third fields of the output of stat divided by 10 (awk -F. '{print int(($2*1000+$3)/10)}') and sort them numerically (sort -n). Then, print an error if the previous field is greater than the current field (awk -F: '{ if(prev>$1) print ""ERROR""; prev=$1 }').","find . -mindepth 1 -type d -exec stat {} \; | awk -F. '{print int(($2*1000+$3)/10)}' | sort -n | awk -F: '{ if(prev>$1) print ""ERROR""; prev=$1 }'"
+"Find all files with the extension "".png"" and execute the command ""rm -f"" on each of them.","find . -name ""*.png"" -exec rm -f {} \;"
+"Find all directories in the current directory (not including subdirectories) that do not end with a period, and change the permissions to 777.",find . -maxdepth 1 -type d -name '*[!.]*' -exec chmod 777 {} \;
+"Find all files with the extension "".ext"" in the current directory and its subdirectories, and give them read and execute permissions for all users.","find ~ -type f -name ""*.ext"" -exec chmod a+rx {} \;"
+echo $(echo $(env | awk '{print $1}' | sort -R | head -n1) | base64),env | awk '{print $1}' | sort -R | head -n1 | xargs printf 'echo $(%s | base64)\n'
+"Find all files with the extension "".txt"" in the current directory and move them to the Documents folder in the home directory.","find . -iname ""*.txt"" | xargs mv -t $HOME/Documents"
+Randomly output the contents of all the text files in the home directory to a temporary file in the /tmp directory.,shuf -r -o $(mktemp /tmp/XXXXX) -e $(find ~ -maxdepth 1 -name '*.txt')
+"Find all files with the extension "".tmp"" in the ""/tmp"" directory and change the permissions to 655 for each of them.",find /tmp -name *.tmp -type f -exec chmod 655 {} \;
+Display a random file in the current user's home directory.,ls ~/* | sort -R | head -1;
+Randomly select a number between 1 and 99999 and use it to make a request to the website https://example.com/ to get the response header.,shuf -i 1-99999 -n 1 | xargs curl -I https://example.com/
+"Find all files (type f) in the current directory (.) and all subdirectories (mindepth 2) and execute the md5sum command on each file, then print the file name ($2) followed by a random number (int(rand() * 100000)).",find . -mindepth 2 -type f -exec md5sum {} \; | awk '{print $2 int(rand() * 100000)}'
+Randomly shuffle the list of all files in the current directory and its subdirectories.,shuf -e `find ./ -type f -exec ls {} \;`
+"Find all files with the extension "".txt"" in the current directory and up to 3 levels of subdirectories, and copy them to the ""/tmp/"" directory.","`find ~ -maxdepth 3 -name ""*.txt"" -exec cp -t /tmp/ {} +;`"
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and use xargs to pass them to sed to replace all numbers with nothing.","find . -iname ""*.*"" | xargs sed -i 's/[0-9]//g'"
+"Randomly shuffle the list of directories found and output the result to the file ""unique_dir.txt"" in the current directory.",shuf -r <(find -type d) -o ./unique_dir.txt
+"Find all files (including hidden files) in the current directory, excluding directories, and calculate the MD5 checksum of each file.",find $(echo -e *\\n?* | tr -d '\n') ! -type d -exec md5sum {} +
+"Find all files whose name does not end with ""~"" and ends with "".c"" or "".h"", and execute the command ""grep -HnE '^[ \t]*#define' <file>"", where <file> is each of the found files.","find ! -name ""*~"" -and -name ""*.[ch]"" -exec grep -HnE '^[ \t]*#define' {} \;"
+"Find all files in the current directory (and its subdirectories) with any name and any extension, and compress them into a file called output_file.tar.gz.",find . -iname '*.*' | xargs tar -czf output_file.tar.gz
+"Find all files with the extension "".txt"" and replace all occurrences of ""a"" with ""b"" in the contents of those files.","find -name ""*.txt"" | xargs sed 's/a/b/g'"
+Find all files (type f) in the current directory and its subdirectories (maxdepth 3) and delete them (rm -f).,find . -maxdepth 3 -type f | xargs rm -f
+"Find all files with the extension "".bin"" in the current directory and its subdirectories, and list the files that contain the text ""SomeText"".","find . -iname ""*.bin"" -exec grep -ls ""SomeText"" {} \;"
+Find all files in the user's home directory and add execute permission for the user on each file.,"find ""$(echo $HOME)"" -exec chmod u+x {} \;"
+"Paste the contents of file1 and the output of the command ""seq 10"" (which prints the numbers 1-10) into the same output, and remove all whitespace characters.",paste <(cat file1) <(seq 10) | sed -e 's/[:blank:]//g'
+"Find all files with the extension "".log"" in the entire system and move them to the folder ""/oldlogs"".","find / -type f -iname ""*.log"" -exec mv -t /oldlogs {} \;"
+"Find all files with a "".txt"" extension and replace the word ""sample"" with ""testing"" in them.",find . -type f -iname '*.txt' | xargs sed -i 's/sample/testing/g'
+Print the second column of the output of the ps -ef command multiplied by a random number.,echo $(ps -ef | awk 'BEGIN{srand();}{print $2*rand();}')
+"Find all files in the root directory, shuffle them, take the first one, and list its details.",find / -type f | shuf | head -n 1 | xargs ls -la
+"Yes, the output is a random sequence of nine numbers between 0 and 9, separated by spaces.","yes | awk 'BEGIN{srand();for (i=1;i<=9;i++) {printf int(rand()*10) "" "";}printf ""\n""}'"
+"Find all files with the extension "".sh"" that are not directories and execute the command ""chmod 744"" on them.",find . -name '*.sh' ! -type d -exec chmod 744 {} \;
+"Find all files with the extension "".sh"" and execute the command ""grep -Hn 'printf' {} +"" on them.","find -name ""*.sh"" -exec grep -Hn 'printf' {} +"
+"Find all numbers with two or more digits in the file /tmp/file.txt, sort them in unique order and show the total size of each directory that matches the numbers.","grep -Eo '[0-9]{2,}' /tmp/file.txt | sort -u | xargs -I {} du -sch {}/*"
+Display the contents of a randomly selected file in the /dev/random directory.,cat $(ls /dev/random | shuf -n 1)
+"Find all files with the extension "".exe"" and search for the word ""password"" in them, highlighting the matches in color.","find . -name ""*.exe"" | xargs grep -s ""password"" --color=auto"
+Find all files (type f) and execute a sed command to replace all uppercase letters with lowercase letters for each file found.,find . -type f -exec sed -i 's/[A-Z]/\L&/g' {} +
+"Find the file with the highest numerical name ending in "".log"" in the current directory and display it.",find . -type f -iname '*.log' | cut -c2- | sort -nr | head -n 1
+"This command will print a random field from the file.csv file, where the fields are separated by commas.","awk -F, 'BEGIN{srand();i=int(rand()*10+1);} {print $i;}' file.csv"
+"Find all files in the home directory that are larger than 1000 kilobytes, have a "".sh"" extension, and delete them.",find ${HOME} -type f -size +1000k -iname '*.sh' -exec rm -f {} \;
+"Find a random file with a .conf extension in the /etc directory and search for the string ""FooBar"" in it.","shuf -n 1 `find /etc -name '*.conf'` | xargs grep ""FooBar"""
+"Search the system.log file for any two letters followed by three numbers, and print the line number and the matching text.","grep -Eonr ""[A-Za-z]{2}[0-9]{3}"" /var/log/system.log"
+Search recursively in all directories for words containing only lowercase letters and print the line number and the matching word.,grep -wEirn '[a-z]+' $(ls -d */ | tr -d '/')
+Find all files with the extension .txt in the entire file system and execute the command 'grep -l 'IP' on each of them.,"find / -name ""*.txt"" -exec grep -l 'IP' {} \;"
+"Randomly select a number between 0 and 1000, then use curl to download the contents of http://example.com and save it to a file called output.txt in the home directory.",shuf -i 0-1000 -n 1 | xargs curl -o ~/output.txt http://example.com
+"Find all directories with the command ""whoami"" and delete them forcefully with the command ""rmdir -f"".",find `whoami` -type d | xargs rmdir -f
+"Find all files with the extension .txt in the entire file system and execute the command to replace the string ""old"" with ""new"" in each of those files.","find / -name ""*.txt"" -exec sed -i 's/old/new/g' {} \;"
+"Find all files within the current directory and its subdirectories whose path contains the word ""random"" and which were modified within the last two days, and delete them.","find . -path ""*/random/*"" -mtime -2 -exec rm {} \;"
+Change directory to a randomly chosen file from the list of files in the current directory.,cd $(ls | shuf -n 1)
+Find all files with any name and any extension in the current directory and delete them.,find . -name '*.*' | xargs rm -f
+Print one random word from the file /usr/share/dict/words and echo it.,"shuf -en 1 /usr/share/dict/words | xargs -I x echo ""x"""
+"Find all files (-type f) in the current directory (~) and execute the command 'du -h' on each file (exec du -h {} \;), sort the results in reverse order (-hr) and display the top 10 results (head -n 10).",find ~ -type f -exec du -h {} \; | sort -hr | head -n 10
+"Randomly select one file with a "".txt"" extension from the current directory and print its name.",shuf -n 1 $(find . -name '*.txt' -print)
+"Find the last file (not a directory) in the current directory, sorted randomly.","find . -name ""*"" \\! -type d | sort -R | tail -1"
+Find all files in the current directory and print the first 250 characters of each file.,find . -type f -print0 | xargs -0 printf '%.250s\n'
+"Find a file in the current directory, sort it randomly, and display the first line of the file.",find . | sort -R | xargs head -1
+Find all files (type f) and execute a sed command to replace the keyword with the replace string for each file.,find . -type f -exec sed -i 's/keyword/replace/' {} \;
+"Find all files owned by the user ""root"" and execute the command ""chmod +x"" on each of them.",find / -user root -exec chmod +x {} \;
+"Find all files modified within the last day and execute a grep search for the word ""text"" in each of them.",find . -mtime -1 -exec grep -l text {} \;
+"Find all files with the extension "".txt"" and for each of them, use the sed command to replace each character followed by a space and an uppercase letter with the uppercase letter followed by the character and a space.","find . -name ""*.txt"" | xargs sed -i 's/\(.\) \([A-Z]\)/\2 \1/g'"
+"Count the number of files with the extension "".log"" in the entire file system.",find / -name '*.log' | wc -l
+Find all files with the extension .txt in directories 3 to 5 levels deep from the current directory and remove any numbers at the beginning of each line in the file.,find ~ -mindepth 3 -maxdepth 5 -name '*.txt' -type f -exec sed 's/^[0-9]//g' {} \;
+Find all directories in the current directory and its subdirectories and display their size in human-readable format.,find ~ -type d | xargs du -h
+Find the last file with a .pdf extension in any subdirectories up to 4 levels deep and randomly sort the results.,find -maxdepth 4 -type f -name '*.pdf' | sort -R | tail -1
+"Find all directories (type d) in the current directory (.) and its subdirectories (maxdepth 2) that do not end with ""st"" (iname '*[!s]t') and delete them (exec rm -rf {} \;).",find . -maxdepth 2 -type d -iname '*[!s]t' -exec rm -rf {} \;
+"Find all files with the name ending in "".txt"" and execute the command ""chmod 0755 +rw"" on each of them.",find . -iname *.txt -exec chmod 0755 +rw '{}' \;
+"Replace all four-letter words with ""arcs"" in a temporary file.",sed -i 's/\b\w\w\w\w\b/arcs/g' $(mktemp)
+Randomly output one number between 1 and 100 to the UDP device.,shuf -o /dev/udp -i 1-100 -n 1;
+Print a random number followed by the contents of each line in the input.,"awk -F'[[:space:]]*' '{print rand() "" ""$0}'"
+Replace the first three digits of the file name chosen randomly from the list of files sorted in a random order with the digits in reverse order.,sed -i -e 's/\([0-9]\)\([0-9]\)\([0-9]\)/\3\2\1/' $(ls -1 | sort -R | head -1)
+"Find all files with the extension .jpg in the current directory and its subdirectories, and change the permissions to 644 for each file.",find ./ -type f -iname '*.jpg' -exec chmod 644 {} \;
+Find all files in the root directory and set their permissions to 644.,find / -type f -exec chmod 644 {} \;
+"Print the first field (delimited by ':') of the file /etc/passwd, randomly sort the output, and print the first line.",cut -d':' -f1 /etc/passwd | sort -R | head -n1
+"echo ""Random number is: "" followed by a random number between 1 and 100","shuf -i 1-100 -n 1 | xargs echo ""Random number is: """
+"Find all directories in the current directory (not including subdirectories), and delete them all.",find . -mindepth 1 -maxdepth 1 -type d -exec rm -rf {} +
+"Generate a random number between 0 and 255, take the first result, and print it in hexadecimal format followed by the current timestamp in nanoseconds.","shuf -i 0-255 -n 1 | head -1 | xargs -I {} printf ""\x{}"" $(date +%s%N)"
+Find all PDF files in the /tmp directory and compress them using the highest compression level of gzip.,find /tmp -name '*.pdf' -exec gzip -9 {} \;
+"Find all files in the /usr/share/ directory that are of type file, modified within the last day, and have a name ending in .c, and compress them into a tarball file called /tmp/latest_c_files.tgz.",find /usr/share/ -type f -mtime -1 -name '*.c' | xargs tar cvfz /tmp/latest_c_files.tgz
+"Find all files with the extension "".pdf"" in the current month and delete them.","find $(date +%m) -name ""*.pdf"" -exec rm -f {} \;"
+Find all files with the extension .pdf in any directory between two and six levels deep and add them to a zip file called myzipfile.,find . -mindepth 2 -Maxdepth 6 -type f -name '*.pdf' | xargs zip -Tmyzipfile -@
+"Create a compressed tar file with the current date and time in the name in the /tmp directory, containing all files modified in the last 3 hours.",tar -zcf $(date +/tmp/%Y_%m_%d_%H_%M_%S.tgz) $(find / -type f -mmin -180)
+"Translate:
+The contents of the first randomly sorted directory and its subdirectories",cat $(ls -d */ | sort -R | head -n 1)/*
+cat the randomly selected file,cat $( ls -R | egrep -v '/$' | awk 'n=int(rand()*NR);print $n' )
+Randomly select one line from the file /etc/services and print the first column of that line.,shuf -n 1 /etc/services | awk '{print $1}'
+"Find all files in the current directory and its subdirectories, change the permissions to 644 for all files with any extension.","find ~ -type f -name ""*.*"" -exec chmod 644 {} \;"
+"Split the file.txt by any non-alphanumeric character, print each part with a space in between, and replace the beginning of each part with a #.","awk -F'[^a-zA-Z0-9_]*' '{printf ""%s "",$0}' file.txt | xargs -I {} sed -i 's/^/#/' {}"
+"Find all files with the extension .sh or .bat in the entire file system, and set the executable permission for them.",find / -type f -name '*.sh' -or -name \*.bat -exec chmod +x {} \;
+Move the file with a number between 100 and 200 to a text file.,"shuf -i 100-200 -n 1 | awk '{print ""mv file""$1"".txt""}'"
+"Find a file in the current directory, randomly shuffle it, and display the first line.",find . -print | shuf | head -n 1;
+"Show the size of the smallest file or directory in the /dev directory, sorted by size.",du -sh /dev/*/* | sort -h | head -1
+"Find all files with the extension "".gif"" and delete them.",find -name '*.gif' | xargs rm -f
+"Find all files with the extension "".txt"" in any subdirectories of the current directory, and execute the command ""sed -i 's/\s*$//' {}"" on each of them.","`find . -mindepth 2 -type f -name ""*.txt"" -exec sed -i 's/\s*$//' {} \;`"
+Find all files in the home directory and change the permissions to 600 for each file.,"find ""$HOME"" -type f -exec chmod 600 {} +"
+Replace the last part of each line in file.txt with the first 10 characters of the line.,sed -i -e 's/\(.\{10\}\).*/\1/' file.txt
+Find all files in the root directory and set the permissions to 775 for each file.,find / -type f -exec chmod 775 {} +
+"This command will take the file.txt and separate each line into two fields using the colon (:) as the field separator. It will then print a random number, the first field, and the second field, separated by commas.","awk -F':' 'BEGIN{srand(); OFS="",""}{print rand(),$1,$2}' file.txt"
+"Find the most recently modified file in the current directory, ignore any files with three or fewer characters in their name, and count the number of characters in the first line of that file.","ls -t | grep -ivwE ""[a-z]{3}"" | head -c1 | xargs wc -c"
+"Find all files with the extension .conf, print them, and for each one, replace the string ""oldword"" with ""newword"" using the sed command.",find . -name '*.conf' -print0 | xargs -0 -I {} sed -i 's/oldword/newword/g' {}
+"Find all files (not including hidden files) and execute a grep command to search for the string ""string"" in each file.","find ~ -type f \( ! -name "".*"" \) -exec grep -l ""string"" {} \;"
+"Find all files in the current directory, shuffle them, select the first one, and move it to the specified target path.",find . -type f | shuf | head -n1 | xargs mv -t /some/target/path
+"Find all files ending with "".jpg"" in the current directory and move them to the ""pic_folder"" directory.","find ~ -name ""*.jpg"" -exec mv {} ~/pic_folder \;"
+"Find all files with the extension "".txt"", of type ""file"", and execute the command ""sed 's/foo/bar/g' {}"" on each of them.","find -name ""*.txt"" -type f -exec sed 's/foo/bar/g' {} \;"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories up to a maximum depth of 3, and replace all occurrences of ""old-text"" with ""new-text"" in those files.",find / -maxdepth 3 -name '*.sh' -exec sed -i 's/old-text/new-text/g' {} +
+"Find all files with the extension "".exe"" in the entire file system, display their size in bytes, and sort the results in descending order.",find / -name '*.exe' | xargs du -a | sort -rn
+"Find all files with a "".txt"" extension in the entire file system and execute the command ""sed -i 's/\w\+/whoa/g' {} +"" on each of them.",find / -name '*.txt' -exec sed -i 's/\w\+/whoa/g' {} +
+"Display the current date and time in the format of ""YYYY-MM-DDTHH:MM:SSZ"" in UTC time.","date -u +""%Y-%m-%dT%H:%M:%SZ"""
+Find all files with the extension .txt in the directory /path/to/files and execute the command 'rm' on them.,find /path/to/files -name '*.txt' -exec rm {} +
+"Take one random file from anywhere in the home directory and move it to the Documents folder, renaming it to ""random-file.txt"".",shuf -n 1 $(find ~/ -type f) | xargs -I {} mv {} ~/Documents/random-file.txt
+"Search in the home directory for directories with the extension .csv and execute the command grep ""99-9"" on each of them.","find $HOME -type d -name ""*.csv"" -exec grep ""99-9"" {} \;"
+"y
+x
+w
+v
+u
+t
+s
+r
+q
+p",echo $(echo {a..z} | sed -E 's/(.*)(.)/\2 \1/g' | sort -R | head -1 | sed 's| |\\n|g');
+Find all files owned by the user root and change the permissions to 644 for each of them.,find / -user root -exec chmod 644 {} \;
+echo $(( RANDOM*2 + 17 )),"shuf -i 1-5 -n 1 | xargs printf ""echo \$(( %d*2 + 17 ))\n"""
+"Find all files in the current directory and its subdirectories, and for each file, use sed to replace each word with itself twice.",find ./ -name '*' | xargs sed -i 's/\w\+/\0\0/g'
+"Find all files with any extension and pipe the output to a command that will search for the string ""abc"" and only list the filenames that contain it.","find -name '*.*' | xargs grep -l ""abc"""
+"Find all files in the current directory whose name contains at least one letter and one number, and search for the word ""words"" in those files, then output the list of files containing the word.","find . -iname \""*[0-9][a-zA-Z]*\"" | xargs grep -rl ""words"""
+"Find all directories with the file extension "".txt"" in the current directory and its subdirectories, and search for the string ""search"" in all of them.","find ~ -type d -name '*.txt' | xargs grep -Rl ""search"""
+Find all files in the current directory and replace all occurrences of '\psi\' with '+' in them.,find . -type f | xargs sed -i 's/\\psi\\/\+/g'
+Extract the oldest tar.gz file in the current directory.,"tar -xf $(find . -type f -name ""*.tar.gz"" -printf '%T@ %p\n' | sort -n | head -n1 | awk '{print $2}')"
+Print the current time.,"date ""+%T"" | xargs -I{} echo ""echo {}"" | sh"
+"Find all files in the current directory, print them with a null character as a delimiter, shuffle them randomly, and print the first one.",find ~ -type f -print0 | xargs -0 -n1 shuf -e -z | head -n 1
+Find all files and folders in the /etc directory and delete them recursively.,find /etc -exec rm -rf {} \;
+Move the file /etc/fstab to the Documents directory and rename it to fstab- followed by the current date in the format of year-month-day.,mv -v /etc/fstab ~/Documents/fstab-`date +%Y-%m-%d`
+"Find all files with a name ending in "".ph"" and execute the command ""rm"" on each of them.","find . -name ""*.ph*"" -exec rm {} \;"
+"From the file /input/example.txt, sort the lines using '=' as the delimiter for the fifth field, then cut the second and fourth fields using ';' as the delimiter.","cut -d "";"" -f 2,4 <(sort -s -t'=' -k 5 /input/example.txt)"
+"Find a file (not a directory) in the current directory, randomly sort the results, and display the first one.","find ~ -name ""*"" -not -type d | sort -R | head -1"
+"Find all files with the extension "".txt"" in the current directory and up to 5 levels of subdirectories, and execute the command ""cat"" on each of them.",find ~ -type f -maxdepth 5 -name '*.txt' -exec cat {} \;
+Randomly select one line from the /etc/passwd file and print the username.,shuf -n 1 /etc/passwd | awk -F: '{ print $1 }'
+"Find the size of the largest file in the directory of the current shell and its subdirectories, sorted from largest to smallest, and display the top result.",find $(dirname $(which $SHELL)) -maxdepth 2 -type f | xargs du -h | sort -nr |head -1
+echo a random number between 0 and 9,echo $(awk -v min=0 -v max=9 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')
+"Find all files with the extension .txt in the entire file system, and for each of them, execute the command ""sed -i 's/(.*)/echo \1 >> output.txt/'"", which will take the contents of the file and append it to a file called output.txt.",find / -type f -name *.txt -exec sed -i 's/\(.*\)/echo \1 >> output.txt/' \;
+This command will generate a random number between 0 and 255.,`awk 'BEGIN {srand(); print int(rand()*255)}'`
+"This command will generate a random number between 1 and 100, and then use that number to echo the date corresponding to that number of seconds since the Unix epoch.","shuf -i 1-100 -n 1 | xargs -I {} echo ""date -d @{}"""
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories up to 3 levels deep and copy them to the directory ""/home/user/temp"".","find ~ -maxdepth 3 -iname ""*.txt"" -exec cp {} /home/user/temp ';'"
+"Find all files in the current working directory (pwd) with a minimum depth of 1, and make them executable by changing their permissions to +x.",find $(pwd) -mindepth 1 -type f -exec chmod +x {} \;
+"Find all files in the current directory with a "".txt"" extension and delete them.","find ~/* -maxdepth 0 -type f -name ""*.txt"" -print0 | xargs -0 rm -f"
+Find all files in the current directory with the extension .png and move them to the /tmp/ directory.,"find . -maxdepth 1 -name ""*.png"" -exec mv {} /tmp/ \;"
+"Find all files with a "".txt"" extension, execute the ""head"" command on each of them, and display the first line of each file.",find -type f -name '*.txt' -execrev head -n 1 {} \;
+"Print a random number between 0 and 9999, then echo that number.","shuf -i 0-9999 -n 1 | xargs -I% echo ""echo %"""
+"Count the number of files with the "".deb"" extension in the entire file system.","find / -name ""*.deb"" -print | wc -l"
+Search the /home directory for any files ending with .jpg and delete them.,"find /home -name ""*.jpg"" -exec rm -rf {} \;"
+Find all files and directories owned by a random user from the /etc/passwd file.,"find /dev/ -user ""$(cut -d ' ' -f4 /etc/passwd | sort -R | head -1)"""
+"Find a file with the extension "".jpg"" in any directory, sort the results randomly, and display the first result.","find / -type f -name ""*.jpg"" | sort -R | head -1"
+"Send a request to ""http://www.example.com"" and sort the output alphabetically and numerically by the fourth column.","curl -s ""http://www.example.com"" | sort -b -k4,4n;"
+Cut the first and second fields (separated by a comma) from the file /etc/shells and sort them based on the first field (separated by a comma).,"cut -f 1,2 -d',' /etc/shells | sort -t',' -k1"
+"Find all files in the current directory and its subdirectories, and replace all occurrences of ""pattern1"" with ""pattern2"" in each file.",find ./ -type f | xargs sed -i 's/pattern1/pattern2/g'
+The command will count the number of files with the extension .c or .h that are not in the current directory.,"find -name ""*.[ch]"" | grep -v '^\.' | wc -l"
+"Retrieve the name and gender from the URL ""https://randomuser.me"" using the curl command and grep.","curl -Lsf ""https://randomuser.me"" | grep -o 'name[^""]*""[^""]*""\|gender[^""]*""[^""]*""'"
+"Find all files in the current working directory, execute the dirname command on each file, and sort the output in reverse order.",find $(pwd) -type f -exec dirname {} \; | sort -ur
+Randomly sort the words in the file /usr/share/dict/words and display the first word.,sort -R /usr/share/dict/words | head -n1;
+Print the contents of a randomly selected text file located anywhere in the filesystem.,"`cat $(find / -name ""*.txt"" | sort -R | head -n 1)`"
+"Find all files (type f) and execute the command ""chmod 640"" on each of them.",find . -type f -exec chmod 640 {} \;
+Randomly sort the contents of the file /etc/apt/sources.list and display the first line.,sort -R /etc/apt/sources.list | head -n 1
+"Find all files with the extension "".log"" and execute a search for the word ""error"" in each of them.","find . -name ""*.log"" -exec grep -in ""error"" {} \;"
+Send a POST request with a file from the '/dev/random' directory to the 'http://example.com/upload.php' URL.,curl -X POST -F 'file=@/dev/random' http://example.com/upload.php
+"Find all files with the extension "".dat"" in the current directory and its subdirectories, and move them to the ""/tmp/backup/"" directory.",find ~ -name '*.dat' | xargs -I{} mv {} /tmp/backup/
+Find all files with the extension .php in the entire file system and delete them.,find / -name '*.php' -exec rm -rf {} \;
+Find all files that are larger than 100 megabytes in size and change the permissions to allow them to be executable.,find -size +100M -type f | xargs chmod +x
+"Find all files with the extension "".txt"" and use the grep command to search for a given regular expression.","find . -name ""*.txt"" | xargs grep -E """""
+Find all files with the extension .txt in the entire file system and copy them to the directory /tmp/files/.,find / -name *.txt | xargs cp -t /tmp/files/
+Change the permissions of the first randomly selected text file found in the entire system to 440.,"chmod 440 $(find / -type f -name ""*.txt"" -exec echo {} \; | sort -R | head -n1)"
+"echo $(date -d $(cal | awk 'NF {print $NF}' | shuf | head -n 1) '+%s')
+
+echo the Unix timestamp of a randomly selected date from the current month.",$ echo $(date -d $(cal | awk 'NF {print $NF}' | shuf | head -n 1) '+%s')
+"Find the largest file in the current directory and its subdirectories, and display its size in human-readable format, sorted from largest to smallest.",find ~ -maxdepth 1 -type f | xargs du -sh | sort -n -r | head -1
+"Find all files with the extension "".gif"" in the root directory and delete them.","`find / -name ""*.gif"" -exec rm -f {} \;`"
+7f3f8f9f9f3f,echo $(date +%s|md5sum |head -c 15)
+"Find any file in the current directory, randomly select one, and download it using curl.",find . -iname '*.*' | shuf -n 1 | xargs curl -O
+Delete all empty lines from all text files in the current directory.,sed -i '/^$/d' $(find $(echo $PWD) -name *.txt)
+Display the last modified directory in a random order from the current directory.,ls -ltr $(find . -type d) | sort -R | head -1
+Change the current directory to a randomly chosen directory in the current directory.,"cd $(find . -maxdepth 1 -type d -printf ""%P\n"" | shuf -n 1);"
+"Find all files with the extension .csv, skip the first line of each file, replace tabs with spaces, sort the output numerically by the second column, and display the first 10 lines.",find . -iname '*.csv' | xargs tail -n +2 | tr \\t ' ' | sort -nk2 | head -n 10
+"Find all directories within two levels of the current directory, whose names match any combination of letters and underscores, and delete them.",find -maxdepth 2 -type d -name '[a-zA-Z_]*' -exec rm -rf {} \;
+"Find all files with ""sample"" in the name, and change the permissions to 664 for each of them.",find . -iname '*sample*' -exec chmod 664 '{}' \;
+"Find all files with a name ending in ""~"" that are of type ""file"" and execute the command ""shred -n 50"" on them.","find -name ""*~"" -type f -exec shred -n 50 {} +"
+"Find all files in the root directory and set the user, group, and other permissions to read and write.","find / -type f | xargs chmod u=rw,g=rw,o="
+Find a random number between 1 and 100 and search for a file in the root directory with that number in its name.,shuf -i 1-100 -n 1 | xargs find / -name '*$(echo {})*'
+Find all files in the current directory (and its subdirectories) that do not have a .jpg extension and move them to the /tmp/ directory.,find ./ -name  '*' ! -name '*.jpg' -exec mv '{}' /tmp/ \;
+"Find all files with the extension "".py"" in the current directory, search for the word ""include"" in each file, print the line number of each occurrence, sort the results, count the number of occurrences of each line number, and print the line number and the number of times it appears.","find . -iname ""*.py"" | xargs grep 'include' | awk -F: '{ print $2 }' | sort | uniq -c | awk '{print $2 "" appears "" $1 ""times""}'"
+Extract the most recently modified file in the current directory in a compressed format.,tar xvfz $(ls -t | head -1)
+Find all directories in the current directory and its subdirectories and change the permissions to 644 for each of them.,find ~ -type d -exec chmod 644 {} \;
+Find all files in the current directory and its subdirectories and execute the command 'grep -l 'pattern' {}' on each of them.,find . -exec grep -l 'pattern' {} \;
+Print the output of shuffling the letters a through z in alphabetical order to the standard output stream.,cat <(shuf $(echo {a..z}))
+"Find the first unique file in the first three directories of the PATH environment variable, sorted by the first field separated by a slash.","`find $(echo $PATH | cut -d':' -f1-3) -mindepth 1 -type f | sort -u -k1,1 -t'/' | head -n1`"
+"Find all files with the extension "".txt"" and search for the word ""foo"" in them, ignoring case.","find . -name ""*.txt"" | xargs grep -i ""foo"""
+"Find all files in the current directory and its subdirectories, display their size in human readable format, and sort the results in numerical order.",find ~ -type f -execdir du -h {} \+ | sort -n
+"Print the name of a random file in the current directory, sorted by the time it was last modified.",`echo $(ls -random -t | head -n1)`
+"Find all files and directories in the current directory (not including the parent directory), and execute the command 'touch' on each of them.",find . -mindepth 1 -maxdepth 1 -exec touch {} \;
+Find all files (type f) and execute the command to move them to a temporary directory (mktemp -d) with the same name.,"find . -type f -exec mv ""{}"" `mktemp -d`/{} \;"
+"Find all files with the name ending in "".log"" in the entire file system and delete them.","find / -iname ""*.log"" -exec rm {} +"
+"Find all files with a "".txt"" extension, sort them in a unique way, pass them as arguments to a command, and replace all spaces with ""<>"" symbols.",find / -name '*.txt' | sort -u | xargs | sed -e 's/ /<>/g'
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in each of those files.",find ~ -iname '*.txt' -exec sed -i 's/foo/bar/g' {} \;
+"Find all directories with the name ending in "".tmp"" in the current directory and its subdirectories (up to a maximum depth of 2) and delete them.","find ~ -maxdepth 2 -type d -name ""*.tmp"" -exec rm -f {} \;"
+Find all files with the extension .txt in the /tmp directory and execute the command sed to replace all occurrences of oldtext with newtext in each file.,find '/tmp' -name '*.txt' -exec sed -i 's/oldtext/newtext/g' {} \;
+"Print the output of the command ""bind -p"" in a random order and print only the last line.","bind -p | sort -R | sed -ne ""\$p"""
+echo 'I love bash scripting!' {random number between 1 and 10000},"shuf -i 1-10000 -n 1 | xargs -I {} printf ""echo 'I love bash scripting!' {}\n"""
+Move a random number between 0 and 750 to the /tmp/file.txt directory.,shuf -i 0-750 -n 1 | xargs -I{} mv {} /tmp/file.txt
+"Delete all directories in the current directory, but not the files.",find . -mindepth 1 -maxdepth 1 -type d | xargs rm -rf
+Find A-Z -exec echo {} \;,find $(printf %help | tr -dc A-Z) -exec echo {} \;
+Find all files (-type f) and execute a sed command (-exec sed) to delete all lines that do not start with a # (-r '/^#/!d') on each file ({} \;).,find ~ -type f -exec sed -i -r '/^#/!d' {} \;
+"Find all files with the extension .js and execute the command sed to replace all occurrences of the word ""world"" with the word ""moon"" in each file.","find . -name ""*.js"" -exec sed -i 's/world/moon/g' {} \;"
+Change the permissions of the first randomly selected file in the current directory to 700.,chmod 700 $(ls | sort -R | head -1)
+"From the sample.csv file, print the lines where the value in the first column is greater than 1.5 and the value in the second column is equal to the value in the third column.","awk -F ' ' '$1>1.5' sample.csv | awk '$2 ""="" $3 {print $0}'"
+Search in the /home directory up to 3 levels deep for any files with the name ending in .txt and execute the command to replace string1 with string2 in each of those files.,find /home -maxdepth 3 -iname *.txt -exec sed -i 's/string1/string2/g' {} \;
+Subtract one day from the current date and then apply the command 'sed' to the file 'file.txt'.,"sed $(date +""%F"")""~1d"" file.txt"
+"Find all files in the current directory and its subdirectories with a "".sh"" extension and move them to the parent directory.",find ./ -name '*.sh' -execdir mv {} ../ \;
+Randomly select a number between 1 and 10 and ping google.com 3 times with that number.,shuf -i 1-10 -n 1 | xargs -I {} ping -c 3 google.com '{}'
+Find all files and set their permissions to 644.,"find . -type f -exec chmod 644 ""{}"" + "
+Randomly select one word from the /usr/share/dict/words file and echo it with a random number between 100 and 999.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo {} $(shuf -i 100-999 -n 1)
+"Find a file in the home directory, not including files beginning with a period or the Desktop folder, print the file name, sort the results randomly, and print the first result.","find -L $HOME -type f -not \( -name "".*"" -o -name ""Desktop"" \) -printf ""%f\n"" | sort -R | awk -v n=1 'NR == n'"
+"Display the contents of a randomly selected file from the output of the ""ls -al"" command.",cat $(ls -al | sort -R | head -1)
+"Find all files in the current working directory with the extension "".txt"" and execute the command ""ls -l"" on each of them.","find $(pwd) -name ""*.txt"" -exec ls -l {} \;"
+"Find all files in the current user's home directory (denoted by the ""~/"" symbol) that end with the "".tmp"" extension and execute the command ""rm -f"" on each of them.","find ~/. -name ""*.tmp"" -exec rm -f {} \;"
+"Find a file with the name ending in "".txt"", randomly sort the results, and display the first one.","find -name "".txt"" | sort -R | head -n 1"
+"Print the number of occurrences and the second field (separated by ':') of each line in the file /etc/passwd, sorted numerically, and then print each result on a separate line.",cut -f 2 -d ':' /etc/passwd | sort -n | uniq -c | xargs -n 1 echo
+Create a temporary file in the temporary directory with a unique name generated by the uuidgen command.,"touch $(mktemp -u ""${TMPDIR:-/tmp/}$(uuidgen).XXXXXXXXXX"")"
+Create a file with the current date and time as the name (in the format YYYYMMDD_HHMMSS).,touch $(date +%Y%m%d_%H%M%S)
+Print the contents of a randomly selected configuration file in the /etc directory.,cat $(find /etc -name *.conf -type f | shuf -n 1)
+Find all files in the current directory and its subdirectories and change the permissions to 700 for each file.,find . -type f | xargs chmod 700
+Search the entire file system for any file or directory and print out the name of each one.,find / -name '*' -exec echo '{}' \;
+"Find all files with the extension .jpg and search for the word ""logo"" in them, displaying the line number and filename of each match.",find . -name '*.jpg' -exec grep -iHn 'logo' {} \;
+7f2f,echo $(date +%s|md5sum|cut -c1-4)
+"Find all files (regardless of name) and execute the command ""chmod 600"" on them.",find . -name '*.*' -exec chmod 600 {} +
+"Find all files with the extension .jpg in the current directory and its subdirectories, and create a tar archive called images_backup.tar containing all of them.","find . -name ""*.jpg"" | xargs tar -cf images_backup.tar"
+nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn,echo $(yes n | head -c 100)
+"Find all files (-type f) that have been modified in the last 10 minutes (-mmin -10) and execute the command ""sed -i 's/\t/    /g' {} +"" on them.",find ~ -type f -mmin -10 -exec sed -i 's/\t/    /g' {} +
+"Randomly sort all the text files in the current directory, excluding lines beginning with '#', and display the first 5 lines.",sort -R <(cat $(find . -name '*.txt') | grep -v '^#') | head -n 5
+"Find all files with the extension "".svg"" and remove the execute permission for all users.","find -name ""*.svg"" | xargs chmod a-x"
+"Find all files in the current directory and its subdirectories, and execute the command 'grep -H 'pattern' {file}' for each file found.",find . -type f -exec grep -H 'pattern' {} \;
+"Search the entire file system for files with the extension "".dat"" and print the names of the files that contain the string ""string"".","find / -iname ""*.dat"" | xargs grep -l ""string"""
+"Find a file in the /usr/bin directory with a "".sh"" extension, randomly select one of them, and display its name.","find /usr/bin -type f -iname ""*.sh"" | shuf -n 1"
+"Find all files ending with .php in the current directory and its subdirectories, and search for the string 'session_start' in those files.",find ~ -name '*.php' | xargs grep 'session_start'
+Find all files in the /etc directory that have been modified more than 100 minutes ago and change their permissions to 644.,find /etc -type f -mmin +100 -exec chmod 644 {} \;
+"Find all files with the extension .jpg and execute the command to rename them, removing any numbers and hyphens before the file name.",find . -name '*.jpg' -exec rename -vn 's/\d+-//' {} \;
+"Randomly select one file from the /usr/bin/ directory and delete it using the command ""rm -rf X"".",shuf -n 1 -e /usr/bin/* | xargs -I X echo rm -rf X
+"Find all files with the extension .txt, and replace all occurrences of the word ""cat"" with the word ""dog"" in each file.","find . -type f -name ""*.txt"" -exec sed -i 's/cat/dog/g' {} \;"
+"Find all files in the current directory and its subdirectories, calculate the MD5 checksum for each file, sort the results by the checksum in reverse order, select the first column (the checksum) and display the top 5 results.",find ./ -type f -exec md5sum {} \; | sort -hrk2 | cut -d ' ' -f 1 | head -n 5
+Find all files with the extension .jpg in the entire system and move them to a temporary folder in the Pictures directory. Use 10 processes in parallel.,"find / -type f -name ""*.jpg"" | xargs -P10 -I file mv file $(mktemp ~/Pictures/temp.XXX)"
+"Find all files in the current directory, print their names, and then compress them using gzip with maximum compression level.",find ./* -type f -print0 | xargs -0 -n1 echo 'gzip -9' | sh
+Extract the first randomly selected file from the current directory and display the progress of the extraction.,tar -xvf $(ls | sort -R | head -n 1);
+"Find all files with the name ending in "".txt"" in the root directory and its subdirectories, and change the permissions to 0600 for each of them.",`find / -iname '*.txt' -exec chmod 0600 {} \;`
+"Find all files in the current directory, execute the command ""ls -s"" on each file, sort the output in reverse numerical order, and display the top 5 results.",find . -type f -exec ls -s {} \; | sort -nr | head -n 5
+Find a random file with any name and any extension.,find -name '*.*' | shuf -n 1
+Take one random line from the file /etc/bash.bashrc and execute it as a bash command.,shuf -n 1 /etc/bash.bashrc | xargs -I{} bash {}
+"Find all files with the extension .txt and execute the command sed to replace all occurrences of the word ""hello"" with the word ""world"" in each file.","find . -name ""*.txt"" -exec sed -i 's/hello/world/g' {} \;"
+Search the file /var/log/messages for any strings that match the regular expression of an email address.,"grep -E ""^[A-Za-z0-9_\-\.]+@[A-Za-z0-9_\-\.]+\.[A-Za-z]{2,4}$"" /var/log/messages"
+"Search the home directory for any files ending in "".txt"" and then search those files for the word ""elisp"".",find ~/ -name '*.txt' | xargs grep elisp
+Randomly select one file from the current directory and create a new file with the same name and a .txt extension.,shuf -e $(ls -1) | head -n 1 | xargs -I{} touch {}.txt
+Find a file in the /tmp directory with an inode number randomly chosen between 0 and 100000 and delete it.,find /tmp -inum $(shuf -i 0-100000 -n 1) -exec rm {} \;
+"Take one random file with a "".sh"" extension from the current directory and its subdirectories, and display its contents.",shuf -n 1 $(find . -iname \*.sh) | xargs cat
+Search recursively and case-insensitively for a randomly chosen number between 1 and 1000 in the /var/log directory and print the matching lines without the file name.,"grep -hir ""$(shuf -i 1-1000 -n 1)"" /var/log"
+"Print a random number between 0 and 10, multiplied by 10 to the power of the second number.",seq 10 | sort -R | awk '{print $1*(10^$2)}'
+"Search the entire file system starting from the root directory and execute the command ""Hello World!"" for each file or directory found.","find / -exec echo ""Hello World!"" \;"
+"Find a file with the extension "".sh"" in any directory, then randomly select one of them and execute it.","find / -name ""*.sh"" -exec shuf -n 1 {} \;"
+"Find all files in the current directory, excluding those that end with "".pdf"", and compress them using gzip.","find . -type f | grep -v -E "".pdf$"" | awk '{ print ""gzip ""$1 }' | sh"
+Delete all the contents of a randomly selected directory in the current directory.,rm -rf $(find . -mindepth 1 -maxdepth 1 -type d | sort -R | head -1)/*
+echo 'curl http://someurl.com/?p=' followed by a random number between 0 and 1000 generated by the command 'shuf -i 0-1000 -n 1',shuf -i 0-1000 -n 1 | xargs -I {} echo 'curl http://someurl.com/?p={}'
+Display a long listing of the three most recently modified text files in the entire system.,ls -l $(find / -iname '*.txt' -printf '%T@ %p\n' | sort -k1nr | head -3 | cut -d ' ' -f2-)
+"Find all files (type f) and execute the command stat -c ""%A %n"" for each file found ({} \;).","find . -type f -exec stat -c ""%A %n"" {} \;"
+Find a random lowercase word from the file /usr/share/dict/words and print it out.,"grep -E ""[a-z]+"" /usr/share/dict/words | sort -R | head -1"
+Find the current working directory and execute the command 'chmod 600' on each file found.,find $(pwd) -exec chmod 600 {} \;
+Randomly select one word from the /usr/share/dict/words file and move it to the /tmp directory as a .txt file.,shuf -z -n 1 /usr/share/dict/words | tr -d '\n' | xargs -I {} echo mv {}.txt /tmp
+Find all files that have not been modified in the last 7 days and change their permissions to 400.,find ~ -mtime +7 -exec chmod 400 {} \;
+Find all files in all subdirectories of the current directory and print their names.,find $(ls -d */ | cut -d/ -f1) -type f -print
+"Find all files with a name ending in "".fr"" and execute a grep search for the string ""Bash"" in each of them.","find . -type f -name ""*.fr*"" -exec grep -l ""Bash"" {} \;"
+"Display the first line of the /etc/passwd file that is not commented out, randomly sorted.",cat /etc/passwd | grep -v \# | sort -R | head -n1
+"Find all files ending with .txt in the current directory, print the first 5 lines of each file, and print the first word of each line.",find ~ -name '*.txt' | xargs head -n 5 | awk '{print $1}'
+"Find all files ending with "".log"" in the current directory and its subdirectories, and display the last 10 lines of each file.",find ~ -name '*.log' | xargs tail -n 10
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and then search for the phrase ""Hello World"" in those files and list the files that contain the phrase.","find ~ -name ""*.txt"" | xargs grep -l -i ""Hello World"""
+"Print a random number between 0 and 100000 and replace the string ""Pattern"" with the random number in the first argument.","shuf -i 0-100000 -n 1 | xargs printf ""sed -i 's/Pattern/$(cat - )/' \$1\n"""
+"Randomly select one directory from the list of directories located in the home directory and its subdirectories, and display the first one.",shuf -e $(find ${HOME} -mindepth 1 -maxdepth 2 -type d) | head -1
+"Find all files in the directory tree starting from the root directory (/) with a minimum depth of 4 and a maximum depth of 5, and print the last line of each file.",find / -mindepth 4 -maxdepth 5 -type f -exec tail -1 {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the word ""sample"" in them.",find ~ -iname '*.txt' -exec grep -i 'sample' {} \;
+Find all files with the extension .txt in the current directory and copy them to the directory /home/user1/copy.,find . -name *.txt -exec cp {} /home/user1/copy \;
+Find all files (type f) with a name ending in .pdf and move them to the backups/ directory.,find . -type f -name '*.pdf' -exec mv {} backups/ \;
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories, modified in the last 10 minutes, and move them to the ""/tmp/"" directory.","find ~ -iname ""*.tmp"" -mmin -10 -exec mv {} /tmp/ \;"
+"Find all files with the extension "".conf"" in the ""/etc"" directory and execute the command ""sed -i 's/192.168.1.1/255.255.255.0/g' {} +"" on each of them.",find /etc -name '*.conf' -exec sed -i 's/192.168.1.1/255.255.255.0/g' {} +
+Randomly select one file from the /usr/bin/ directory and print its name followed by a space.,shuf -n 1 -e /usr/bin/* | xargs -I {} printf '{} '
+"Find the last line of the output of the command which takes the second to fifth fields of the /etc/passwd file, separates them by new lines, sorts them numerically and prints the result.",cut -d' ' -f 2-5 /etc/passwd | tr ' ' '\n' | sort -n | sed -n '$p'
+Find all files in the /dev directory (not including subdirectories) and execute the touch command on each of them.,find /dev -maxdepth 1 -type f -exec touch {} \;
+Find all files in the current directory (maxdepth 1) and execute the chown command on them.,find . -maxdepth 1 -type f -exec chown {} +
+Extract the second and seventh fields (separated by commas) from the file /proj/input/stats.csv and remove all newline characters.,"cut -d',' -f2,7 /proj/input/stats.csv | tr -d '\n'"
+Find all files (type f) and execute a sed command to replace all occurrences of 'regex' with 'replacement' in each file.,find . -type f -exec sed -i 's/regex/replacement/g' {} \;
+"Print a random date and time between 0 and 999,999,999 in the format of ""YYYY/MM/DD HH:MM:SS"".","shuf -i 0-999999999 -n 1 | xargs <(echo date +""%Y/%m/%d %H:%M:%S"")"
+"Find all files with the extension "".txt"" in the ""/dev"" directory and its subdirectories up to 5 levels deep, display the size of each file in human readable format, and sort the results in reverse order.",find /dev -maxdepth 5 -type f -iname \*.txt | xargs du -h | sort -r
+"Find all files (including hidden files) with the name ending in "".txt"" and execute the command ""grep -l ""string"" on each of them.","find ~ -iname "".txt"" -exec grep -l ""string"" {} \;"
+"Output: Bash vulnerability test
+Vulnerable","env X=""() { :; }; echo \""Bash vulnerability test\"""" bash -c ""echo vulnerable"""
+"Print the ninth field of the output of the ""ls -l"" command.",`ls -l | awk -F' ' '{print $9}'`
+"Send a request to the website ""random.org/strings"" to generate one random string of 10 characters, containing both upper and lower case letters and digits, and without any duplicates, and then remove the new line character from the output.",curl https://www.random.org/strings/?num=1\&len=10\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain | tr -d '\n'
+"Find all files with a "".txt"" extension, sort them randomly by the fourth column, and execute the command on all of them at once.","find . -name ""*.txt"" -exec sort -R -k 4 {} +"
+"Find all files with the extension "".txt"" in the entire file system and sort them randomly.","find / -name ""*.txt"" | xargs sort -R"
+"Print the command ""/usr/bin/vim"" followed by a random 12-character string.","awk 'BEGIN{srand();printf ""/usr/bin/vim %s"", substr(rand(),7,12)'"
+"For each number from 1 to 5, randomly sort them, then move the file with the name ""file{number}.txt"" to ""file{number}_renamed.txt"".",seq 5 | sort -R | xargs -I{} mv file{}.txt file{}_renamed.txt
+"Find all files (-type f) and pass them one at a time to the next command (xargs -n 1) and take the first 8 characters (head -c 8) of the output, only allowing alphanumeric characters (tr -dc A-Za-z0-9) and generate an MD5 checksum (md5sum).",find -type f | xargs -n 1 | head -c 8 | tr -dc A-Za-z0-9 | md5sum
+"Find all files in the current directory and its subdirectories, and execute the command 'grep -l 'foo' {file}' for each file found.","find . -name ""*"" -exec grep -l 'foo' {} \;"
+"This command sets the display environment variable to :0, sets the Xauthority environment variable to the user's home directory, and then runs the xset command to query the current settings of the X server.",env DISPLAY=:0 XAUTHORITY=~/.Xauthority xset q
+"Randomly sort the output of the command ""ls -la"" and display the first 5 lines.","sort -R <(echo ""$(ls -la)"")|head -5;"
+"Find all files in the current working directory, print them, and copy them to the home directory.","find ""$PWD"" -type f -print0 | xargs -0 -I {} cp -v {} ""$HOME"""
+"Create a unique temporary directory with the current date, time, and an 'X' appended to the end of the name.",mktemp -u -d $(date +%Y%m%d_%H%M%S_X)
+Find all files in the current directory with the extension .exe and delete them.,find . -maxdepth 1 -type f -iname '*.exe' | xargs rm -f
+"Find a file in the /home directory that is not a hidden file, then randomly select one of them.",find /home -type f ! -name '.*' | shuf -n 1
+Print a random 6-digit number between 10000 and 99999.,"shuf -i 10000-99999 -n 1 | xargs printf ""%06d\n"""
+"Split the string ""/etc/log/messages"" by the delimiter ""/"" and take the 7th field, then search for the string ""failed"" and print the 6th field.","cut -d""/"" -f7 /etc/log/messages | grep ""failed"" | awk '{print $6}'"
+Find all files and search for lines that start with a letter in the alphabet.,find -name \* | xargs grep '^[a-zA-Z]'
+"Print the first random username from the /etc/passwd file, excluding lines starting with #.","egrep -v ""^#"" /etc/passwd | awk -F"":"" '{ print $1 }' | sort -R | head -1"
+Delete a random file between 1 and 10000.,shuf -i 1-10000 -n 1 | xargs rm -rf
+"Find all files with the extension .txt in the current directory and its subdirectories, and execute the command 'grep ""example""' on each of them.","find . -iname \*.txt -exec grep ""example"" '{}' \;"
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and print the names of the files that do not contain the string ""foobarbaz"".","`find . -iname ""*.txt"" | xargs grep -L ""foobarbaz""`"
+"Cut the first field (delimited by a colon) from the /etc/passwd file and use awk to loop through each field and add an asterisk to the beginning of each field, then print the result.","cut -d: -f1 /etc/passwd | awk 'BEGIN{FS=OFS="" ""}{for(i=1;i<=NF;i++) $i=""*""$i;print}'"
+2020-09-17f9f9f9f9f9f9f9f9f9f9f9f9f9f9f,echo $(date +%Y-%m-%d) | tr -d '\n' | md5sum | head -c 32;
+Find all files (not directories) that are not empty and change their permissions to 644.,find . -not -empty -type f -exec chmod 644 {} \;
+KjXzGqUyYa,echo $(echo {0..9}{A..Z}{a..z} | tr -dc [:alpha:] | fold -w 10 | head -n 1)
+"Find all files with the extension .txt in the Shared directory and replace the word ""foo"" with ""bar"" in each file.",find ~/Shared -name '*.txt' -exec sed -i s/foo/bar/g {} \;
+Randomly select one number from the range of 1 to 99.,shuf -n 1 -e $(echo {1..99})
+Find all files in the current directory and its subdirectories and change the permissions to 744 for each file.,find . -exec chmod 744 {} \;
+Find the first file or directory whose name contains any characters and replace all underscores with spaces.,find -name '*' | tr -s '_' ' ' | head -n 1
+"Find all files ending with .jpg in the current directory, delete them and all their subdirectories.",find ~ -name '*.jpg' -prune -exec rm -rf {} \;
+Print the current date and time in the format of YYYY-MM-DD HH:MM:SS,printf '%(%Y-%m-%d %H:%M:%S)T\n' $(date +%s)
+This command will count the number of lines in the output of the curl command that contain at least one alphanumeric character.,curl -s | grep -c 'A-Za-z0-9'
+"Find all files with the extension .mp4 in the current directory and its subdirectories, and change the permissions to 600 for each of them.",find ~ -type f -name '*.mp4' -exec chmod 600 {} \;
+Find all directories in the home directory that contain the number 44 in their name and change the owner to www-data:www-data.,find ~/ -type d -name '*[44]*' -exec chown www-data:www-data {} \;
+"Find all PDF files in the current directory and its subdirectories up to 10 levels deep, randomly sort them, and display the first 5.",find -maxdepth 10 -name '*.pdf' | sort -R | head -n 5
+"echo ""echo -n 'Random number between 100 and 500 ' > outfile.txt""","shuf -i 100-500 -n 1 | xargs -I {} echo ""echo -n '{} ' > outfile.txt"""
+"Search the /dev/ directory for any file name, then take the first 1992 results and compress them into a tar file called log.tar.gz.",find /dev/ -iname '*.*' | head -1992 | xargs tar czvPvf log.tar.gz
+"Cut the first three fields (separated by ""|"") from the output of a command that trims whitespace to a single space and replaces any numbers in the format ""###.###.####"" with ""###-###-####"" from the file ""input.txt"".","cut -f 1-3 -d ""|"" <(tr -s '[:blank:]' ' ' <(sed ""s/\([0-9]\{3\}\).\([0-9]\{3\}\).\([0-9]\{4\}\)/\1\-\2\-\3/g"" input.txt))"
+Randomly select one file from the directory /usr/bin/ and display the first line of the file.,shuf -e '/usr/bin/*' | head -n 1
+"Find the first directory (not including the current directory) in the current directory and its subdirectories, sorted randomly and in numerical order.",find . -maxdepth 2 -type d ! -name . | sort -R -n | head -n 1
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, list the details of each file in long format, and sort the results numerically.","find ~ -name ""*.txt"" -exec ls -la {} \; | sort -n"
+"Find all files in the current directory and its subdirectories, and replace all occurrences of [badtext] with [bettertext] in each file.",find ~ -type f -exec sed -i 's/[badtext]/[bettertext]/g' {} +;
+Find all directories in the root directory and delete them recursively.,find / -type d -exec rm -rf {} \;
+Find all files and change the permissions so that others cannot read them.,find -type f -exec chmod o-r {} \;
+"Find all files at the current time and give them read, write, and execute permissions for all users.","find $(date +""%T"") -type f -exec chmod a+rwx {} \;"
+Find all files in the /usr/share/ directory and delete them.,find /usr/share/ -name '*.*' -exec rm {} \;
+echo bash -c $(shuf -i 0-100 -n 1),shuf -i 0-100 -n 1 | xargs echo bash -c {}
+"Take one random file with the extension "".sh"" from the current directory and its subdirectories, and display the first five lines of that file.","shuf -n 1 $(find . -name ""*.sh"") | xargs head -n 5"
+"Find all files, execute the stat command on each file, print the 5th field of the output, sort the output numerically, and remove each file in the output.",find -type f -exec stat {} \; | awk '{print $5}' | sort -n | xargs -I{} rm {}
+"Find all files in the current directory and its subdirectories with the extension "".log"" and give all users read, write, and execute permissions for those files.",find ~/* -name '*.log' -exec chmod a+rwx '{}' \;
+"Find all files with the extension "".txt"" in the current directory and copy them to the ""backup"" directory in the home directory.","find . -name ""*.txt"" | xargs -i cp {} ~/backup/"
+"Search the entire file system starting from the root directory and print the results, then search for any files that contain an asterisk (*).",find / -print | grep -e '\*'
+Find a random number between 0 and 100.,shuf -i 0-100 -n 1 | xargs -I{} echo find {}
+"Find all files in the current directory with the extension .png, calculate their MD5 checksums, and display the results.",find ~ -maxdepth 1 -type f -name '*.png' -exec md5sum {} \;
+"Print a random number between 1000 and 9999 and its MD5 hash:
+echo ""Random number: $(shuf -i 1000-9999 -n 1 | head -1)""; echo ""MD5 hash: $(md5 -qs $(shuf -i 1000-9999 -n 1 | head -1))""","shuf -i 1000-9999 -n 1 | head -1 | xargs -I {} echo 'echo ""{}"": $( md5 -qs {} )' | bash"
+Delete all lines in /etc/passwd that do not contain 6 digits.,sed -e '/[0-9]\{6\}/!d' /etc/passwd;
+Change directory to a randomly chosen subdirectory of the current directory.,"`cd $(ls -d ""$(pwd)""/* | shuf -n 1)`"
+Find the current working directory and delete all directories with a name ending in the current timestamp.,`find $(pwd) -name \*$(date +%s) -type d -exec rm -rf {} \;`
+"Find all files (type f) in the current directory (.) and its subdirectories (maxdepth 3) that are larger than 0 bytes (size +0c) and not named with the extension .txt ( ! -name ""*.txt"") and execute the touch command on each of them (exec touch {} \;).","find . -maxdepth 3 -type f -size +0c ! -name ""*.txt"" -exec touch {} \;"
+"Find all files with the extension .mp3 and search for the string ""Eminem"" in them, then list the names of the files that contain the string.","find -name ""*.mp3"" | xargs grep -l "" Eminem """
+"Find all files that do not end with "".log"" and execute the command ""chmod 700"" on them.","find . ! -name ""*.log"" -exec chmod 700 {} \;"
+Find all files with a name ending in .mp* (where * is any character) and execute the command 'sed -i 's/OLDTEXT/NEWTEXT/g' {} \;' on each of them.,"find . -type f -iname ""*.mp*"" -exec sed -i 's/OLDTEXT/NEWTEXT/g' {} \;"
+"Find the last file in the current directory, regardless of case, and print its name.","find . -iname ""*"" -exec echo {}\;  | awk -F/ '{ print length($3),$3 }' | sort | awk '{ print $2 }' | tail -n 1"
+"Find all directories in the root directory and for each one, move it to a lowercase version of its name.","find / -type d -name ""*"" | xargs -I {} mv {} $(echo {} | tr '[A-Z]' '[a-z]')"
+"Compress the current directory and all its subdirectories into a file called ""file.tar.gz"" in a random order.",tar zcf file.tar.gz $(ls -d $PWD*/ | sort -R)
+"Find all files with the extension "".js"" (case insensitive) and delete them recursively.","find -iname ""*.js"" | xargs rm -rf"
+"Find all files (type f) and execute the command ""sed -i 's/^/NEWPREFIX/' {}"" on each of them.",find . -type f -exec sed -i 's/^/NEWPREFIX/' {} \;
+Find all files in the current directory that are larger than 1 byte and ask for confirmation before deleting them.,"find $(pwd)/* -size ""+1$"" -ok rm -i {} \;"
+"Find all files with the extension "".txt"" and give the user execute permission on them.",find . -type f -name '*.txt' -exec chmod u+x {} \;
+"Find all files in the current directory and its subdirectories, and execute the uniq command to count the number of occurrences of each line in each file.",find . -type f -exec uniq -c {} \;
+"Find all files in the /var/logs directory whose name contains the word ""logs"", and list them in order of size with detailed information.",find /var/logs -name '*logs*' | xargs ls -alS
+"Find all files in the current directory and its subdirectories, then search for a randomly chosen word from the dictionary in those files.","find . -type f -name * | xargs grep -i ""$(shuf -n 1 /usr/share/dict/words)"""
+Find a file with a randomly generated 8-character name in the current directory.,"find . -type f -name ""$(mktemp XXXXXXXX)"""
+abcdefghijklmnop,echo $(echo {a..z} | tr -d ' ' | fold -w16 | head -n1)
+\x78\x4E,"echo ${$(echo $(echo $(hexdump -n 4 -e '/4 ""%X""' 21478)) | cut -b3-4 | sed 's/^/\\x/')};"
+"Find all files in the /home directory with a .txt extension, and for each of those files, execute the command to add a # at the beginning of each line.","find /home -type f -name ""*.txt"" -exec sed -i 's/^/#/g' {} +"
+"Take the output of the command ""ls -t"" (which lists the files in the current directory sorted by modification time, with the most recently modified files first), and print the last line of the output.",head $(ls -t) | tail -n 1
+"Find all directories in the current directory and its subdirectories, and give them read, write, and execute permissions for all users.",find ~ -type d -exec chmod -R a+rwx {} \;
+"Hello world, my name is Ablutionary!","shuf -n 1 /usr/share/dict/words | xargs echo ""Hello world, my name is $(cat)!"""
+"Find in the current working directory any files with a name containing the current hour, minute, and second.","find $(pwd) -name ""*$(date +%H%M%S)*"""
+"Randomly sort the output of a find command that searches for files with a name starting with a dot or ending with .sh, or files larger than 1024 bytes, and display the first line of the output.","sort -R <(find / -type f \( -name "".*"" -or -name ""*.sh"" \) -or -size +1024c) | head -n 1"
+This command will randomly select one of the fields from the file.csv and sort it numerically in a random order.,"`awk -F, 'BEGIN{srand();printf(""sort -R -n %s | cut -d, -f%d"",$0,rand() * NF)}' file.csv`"
+The last file in a randomly sorted list of files.,cat $(ls -1 | sort -R | tail -1)
+"Find all directories, find all files with the name ending in "".txt"" in those directories, and delete them.",find $(ls -d */) -type f -iname '*.txt' -exec rm -f {} \;
+"Search the entire file system for files with the "".c"" extension and search for the string ""printf"" in those files.","find / -type f -iname ""*.c"" | xargs grep -i ""printf"""
+Find all directories in the /usr/lib directory and change the permissions to 755.,find /usr/lib -type d -exec chmod 755 {} \;
+"Create a new branch called ""fix_branch_"" and check it out, using a random number between 1 and 1000.","shuf -i 1-1000 -n 1 | xargs echo ""git checkout -b fix_branch_"""
+Replace any 4-digit numbers with the difference between the current time in nanoseconds and the current year and hour.,sed -i 's/[0-9]\{4\}/'$(($(date +%s%N)-$(date +%y%k)))'/g'
+Create a file for each letter of the alphabet (a-z) and each number (1-10).,shuf -e $(echo {a..z}{1..10} | sed 's/\ /\\n/g;s/^/(/;s/$/)/') | cut -d' ' -f1 | xargs touch
+"Find all files in the root directory that are not named with the extension .bak or .zip, that have been modified more than 7 days ago, and change their permissions to 750.","find / -not -iname ""*.bak"" -not -iname ""*.zip"" -mtime +7 -exec chmod 750 {} \;"
+Randomly select a number between 10000 and 20000 and search for the letter 'a' in the result.,shuf -i 10000-20000 -n 1 | xargs -- grep 'a'
+"Find all files (type f) in the current directory and up to 3 levels of subdirectories, and change the permissions to 0755 for each file.",find . -maxdepth 3 -type f -exec chmod 0755 {} \;
+"Print a random number between 0 and 1000, then echo the result of multiplying that number by itself.","awk 'BEGIN {srand(); print int(rand()*1000)}' | xargs echo ""echo \$(( \$(cat) * \$(cat) ))"""
+"Find all files with the extension "".txt"" and change the permissions of the directory containing them to 700.",find . -type f -name '*.txt' -exec dirname {} \; | xargs chmod 700
+"Find all files with the extension "".sh"" and execute the command to move them to a new file with the extension "".sh.tmp"".","find . -name ""*.sh"" -exec mv {} {}.tmp \;"
+Find all files in the current directory that were modified within the last 30 minutes and search for them in the /etc/passwd file.,grep -f $(find ./ -mmin -30) /etc/passwd
+"Find all files (-type f) that are readable (-readable) and execute the command 'grep -nH "" string "" {} +' on them.","find ~ -type f -readable -exec grep -nH "" string "" {} +;"
+"Search the entire file system for files with the extension "".csv"" and count the number of lines in each file.",find / -name '*.csv' -exec wc -l '{}' \;
+"Find all files with the extension "".log"" in the current directory and its subdirectories, randomly select 30% of them, and search for the string ""something"" in those files.","find . -name ""*.log"" | awk 'limit+=(rand()<.3)==1' | xargs grep -e 'something'"
+"Find all files in the /etc directory, print them, and for each file, search for the pattern of my choice and print the name of the file if the pattern is found.","find /etc -type f -print0 | xargs -0 -I{} grep -l ""pattern of my choice"" {}"
+"Find all files with the extension .txt in the current directory and its subdirectories, up to two levels deep, and search for the word ""hello"" in them, printing out only the matches.",find -mindepth 2 -maxdepth 2 -type f -name '*.txt' | xargs grep -o -h 'hello'
+Print a random number between 1 and 5 followed by the current date in the format YYYY-MM-DD.,"shuf -i 1-5 -n 1 | xargs echo $(date +""%Y-%m-%d"")"
+"Extract the files from the output of the command that downloads 20 random strings of 8 characters each containing digits, uppercase and lowercase letters, all of which are unique, in plain text format and with a new random seed.","tar xfz `curl -s https://www.random.org/strings/?num=20\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new | tr ""\n"" "" ""`"
+"Find all files in the current directory and its subdirectories and execute a search for the string ""string"" in each file.","find . -type f -exec grep -i ""string"" {} \;"
+"Find all files in the home directory with the extension "".sh"" and print their names, then search through them for the string ""#!/bin/bash"".",find $(echo $HOME) -name '*.sh' -print | xargs grep -R '#!/bin/bash'
+"Find all files in the /tmp directory that do not have a "".log"" extension, ignore any blank lines, and delete them.","find /tmp -type f ! -iname ""*.log"" | grep -v ""^$"" | xargs -L1 rm -rf"
+Find all files and execute the command 'touch -a' on each of them.,find . -type f -exec touch -a \{\} \;
+"Change the current directory to the location of all files with the "".txt"" extension and execute the command.","cd `find . -name ""*.txt"" -exec cd {} \;`"
+"Find all files with the extension "".sh"" and execute the command ""chmod 0755"" on each of them.","find . -name ""*.sh"" -exec chmod 0755 {} \;"
+"Display the contents of the file with the name in the format of yearmonthday followed by .txt, excluding lines starting with ""#"".","cat $(ls $(date +%Y%m%d)+\.txt) | grep -v \""^#\"""
+"Yes, replace the beginning and end of the string with an asterisk (*).",yes '' | sed 's/^\x/*/g;s/\x$/*/g'
+"Find all files in the current directory, print their names with null characters as separators, calculate their disk usage in human-readable format, sort the results by size in ascending order, and display the last 10 entries.",find . -type f -print0 | xargs -0 du -ah | sort -h | tail -n 10
+"Find all directories, search for files with the extension "".txt"", sort them in reverse numerical order, and display the first one.","find $(echo */) -name ""*.txt"" | sort -nr | head -1"
+Find all files in the root directory and give the user read permission for each file.,find / -exec chmod u+r \{\} \;
+"Find all files in the Downloads directory with a .txt extension, and print the first field (delimited by a colon) of each file.",find ~/Downloads -type f -name '*.txt' -exec cut -d: -f1 {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the string 'Foo' in them, displaying the names of the files in which it was found.","find . -name ""*.txt"" | xargs grep -rl 'Foo'"
+Find all files in the current user's home directory that are larger than 1000 bytes and change their permissions to 644.,find ~/. -size +1000c -exec chmod 644 {} \;
+Find all files with a three letter extension and rename them to add a dot before the extension.,"find . -regex '.*\.\(\w\{3\}\)' -exec mv -i ""{}"" ""{}.{}"" \;"
+"Randomly select one character from the set of lowercase letters a-z and numbers 0-9:
+
+e3",shuf -n 1 $(echo {a..z}{0..9} | tr ' ' '\n')
+"Print the environment variables sorted alphabetically, take the first 5 lines, and replace the newline character with a semicolon;","env | sort | head -n 5 | tr ""\n"" "";"""
+"Delete all files with the name ending in "".bak"" in any directory.","rm -f $(find / -type f -iname ""*.bak"")"
+Move the first randomly sorted file in the current directory to a randomly generated temporary file.,"mv ""$(ls -1 | sort -R | head -n1)"" $(mktemp -u)"
+"Find all files in the current directory (not including subdirectories), and move them to the ""backup"" directory in the home directory.",find -mindepth 1 -maxdepth 1 -type f -exec mv {} ~/backup \;
+ABCDEFGHIJKLMNOPQRSTUVWXYZabcdef,echo $(echo {0..9}{A..Z}{a..z}|tr -cd [:alpha:] | tr -d 0-9 | fold -w32 | head -c32)
+"Find all files with the extension .txt in the current directory and its subdirectories, and print the names of the files that contain exactly two characters that are not uppercase letters.",grep -l '^[^A-Z]\{2\}$' $(find . -name '*.txt' -print0)
+This command will search the environment variables for a variable with a name that matches the output of the mktemp command.,env | grep $(mktemp XXXXXX)
+Find all files with the extension .php and execute the command to replace all occurrences of OldText with NewText in each file.,"find . -name ""*.php"" -exec sed -i 's/OldText/NewText/g' {} \;"
+"Search the entire file system for files with the extension "".txt"" and execute a search for the word ""text"" in each of those files.",find / -name '*.txt' -exec grep -r 'text' {} \;
+"Yes, move the file randomly selected from the list of files with a .txt extension to a new file name with a - before the file name.",yes | tr -s '[:space:]' '\n' | sort -R | head -n1 | xargs -I{} echo mv file{}.txt file-{}.txt
+Randomly select one file from the list of all files in the /usr/bin/ directory.,shuf -n 1 $(find /usr/bin/* -type f)
+Create a compressed tar file with the current date and time in the filename containing all log files in the /var/log directory.,tar -zcf $(date '+%Y%m%d_%H%M%S').tar.gz /var/log/*.log
+"Find all files in the current directory and its subdirectories and give the user read, write, and execute permissions for each file.",find . -exec chmod u+rwx {} \;
+Print a random number between 1 and 1000 and echo it.,"shuf -i 1-1000 -n 1 | xargs -I {} echo ""echo '{}'"" \;"
+"Search the entire directory tree starting from the root directory (/) for files with the extension "".swp"" and delete them, but only search up to 5 levels deep.","find / -mindepth 1 -maxdepth 5 -type f -name ""*.swp"" -delete"
+2XhK#1TqV@0iC9yP8uU!A%LdSs6gMfZrO4,"echo $(echo ""abcdEFghiJKLmnopqrstuvwxyZ01234!@#$%^&*"" | fold -w1 | shuf | head -c32)"
+"Find all files with the extension "".conf"" and search for the string ""httpd"" in them, then list the files that contain the string.","find -name ""*.conf"" | xargs grep -l 'httpd'"
+"Find all files in the /etc directory with a name ending in "".conf"" and change their permissions to 644.","find /etc -iname ""*.conf"" -exec chmod 644 {} \;"
+"xargs -I{} date -d @{} +%s translates to ""xargs -I{} date -d @{} +%s"", which means to use the xargs command to run the date command with the -d option and the @{} argument, and then format the output with the +%s option.",xargs -I{} date -d \@{} +%s
+"Find all files in the current directory and its subdirectories, display their size in human readable format, sort the results by size in ascending order, and display the top 25 results.",find ./ -type f -exec du -h {} \; | sort -h | head -n 25
+"Randomly select one word from the /usr/share/dict/words file and copy the script.sh file to a new file with the same name as the selected word, but with a .sh extension.",shuf -n 1 /usr/share/dict/words | xargs -I {} cp -v script.sh {}.sh
+Find all files with the extension .dat in the /home directory and execute the command chmod +x on each of them.,find /home -name *.dat -exec chmod +x {} \;
+"Find all files with the extension "".txt"", take each file one at a time and display its contents, sort the contents, and count the number of occurrences of each line.","find -name ""*.txt"" | xargs -n1 cat | sort | uniq -c"
+"Run the command ""curl http://example.com/{}"" with a random number between 1 and 1000 as the argument.",shuf -i 1-1000 -n 1 | xargs -I {} echo curl http://example.com/{}
+7d4df922754fdc4f8deb24d61f3f7e40,"echo ""$(curl -I http://example.com | md5sum | cut -d' ' -f1)"""
+"Find all files with a "".txt"" extension, concatenate their contents, randomly sort the output, and display the last line.","sort -R $(find -name ""*txt"" | xargs cat) | tail -n1;"
+"Find all files in the current directory and its subdirectories, and change the permissions to 755 for all of them.",find . -name '*' -print | xargs chmod -R 755
+echo rand= random number between 1 and 100,shuf -i 1-100 -n 1 | xargs echo rand={ }
+Find all numbers with one or more digits before and after the decimal point in the 10 most recently modified files in the /usr/lib directory.,"grep -PzlroIi ""\d+\.\d+\b"" $( ls -t /usr/lib | awk '{print ""/usr/lib/""$1}' | head -n 10 )"
+Find all files with the extension .txt that have been modified in the last 30 days and copy them to the Backup folder in the Documents directory.,find . -mtime -30 -type f -name '*.txt' -exec cp {} ~/Documents/Backup \;
+"Find all files in the current directory and its subdirectories, display their size in human-readable format, and sort the results in reverse order.",find ~ -type f | xargs du -ah | sort -r
+Find all files in the root directory that are larger than 50MB and delete them.,find / -type f -size +50M -exec rm -f {} \;
+Find all files in the current user's home directory and copy them to the specified destination.,"find ~/. -name ""*.*"" | xargs -i cp {} /path/to/destination"
+"echo ""git push -u origin master -- $(shuf -i 100-1000 -n 1)""","shuf -i 100-1000 -n 1 | xargs -I {} echo ""git push -u origin master -- {}"""
+Find all files in the root directory and delete them permanently.,find / -rand -exec rm -f {} \;
+Find all files with the extension .txt and execute the command 'sed 's/old/new/' {}' on each of them.,"find . -name ""*.txt"" -exec sed 's/old/new/' {} \;"
+Find all files (type f) in the current directory and its subdirectories (maxdepth 2) and delete them (rm).,find ~ -maxdepth 2 -type f | xargs -I % rm %
+"Search for words with up to 12 characters followed by ""ub"" at the end of the line in the root directory.","grep -aP '[\w-]{,12}\s+ub$' /"
+The output of this command is the first 500 characters of a randomly chosen file in the user's home directory that does not have an uppercase letter in its name.,cat $(ls -tr $(ls ~/* | grep -vi '[A-Z]' | shuf -n 1))|head -c 500
+Run a command to create a new file with a random 10 character name composed of upper and lowercase letters and digits.,curl -sL 'http://www.random.org/strings/?num=1&len=10&digits=on&upperalpha=on&loweralpha=on&unique=on&format=plain&rnd=new' | xargs -I{} touch {}.txt
+"Search the entire file system for files with the extension "".log"" and search for the word ""ERROR"" in a case-insensitive manner.","find / -name ""*.log"" | xargs grep -il ""ERROR"""
+Find all directories within the current directory (and its subdirectories) up to a maximum depth of 3 and change the permissions to 660 for each of them.,find ./ -maxdepth 3 -type d -exec chmod 660 {} \;
+Yes | Replace characters in the string from aeioubcdfghjklmnpqrstvwxyz to BCDFGHJKLMNPQRSTVWXYZAEIOU,`yes | sed -e 'y/aeioubcdfghjklmnpqrstvwxyz/BCDFGHJKLMNPQRSTVWXYZAEIOU/'`
+"Find all files with the extension "".log"" in the current directory and its subdirectories up to 3 levels deep, and execute the command ""grep -l ""Error"" on each of them.","find ~ -maxdepth 3 -type f -name ""*.log"" -exec grep -l ""Error"" {} \;"
+Randomly output the contents of the current directory to the standard output stream (stdout),"shuf -o /dev/stdout -e $( ls | tr ""\n"" "" "" )"
+Find all files in the root directory that are larger than 1MB and change their permissions to 600.,find / -type f -size +1M -exec chmod 600 {} \;
+Extract the first randomly selected file from the list of files in the current directory.,tar -xf $(ls | sort -R | head -n1)
+Take one random file that is executable from the current directory and its subdirectories and execute it.,shuf -n 1 $(find -type f -executable) | xargs
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and change the permissions to 700 for each of them.","find . -maxdepth 2 -name ""*.sh"" -exec chmod -R 700 {} \;"
+"Find all files (type f) up to 5 levels deep (maxdepth 5) that are not mp4 or m4v files ( ! -name ""*.mp4"" -or ! -name ""*.m4v"" ), print them (print0) in a random order (sort -Rz) and print the first 12 characters of each file (xargs -0 awk '{ print substr($0, 0, 12) }').","find . -maxdepth 5 -type f -and \( ! -name ""*.mp4"" -or ! -name ""*.m4v"" \) -print0 | sort -Rz | xargs -0 awk '{ print substr($0, 0, 12) }'"
+Print the first line of the randomly sorted contents of the file /proc/sys/kernel/printk.,sort -R /proc/sys/kernel/printk | head -1
+Find all files in the current working directory and search for any line that contains any character and list the files that contain that line.,find $(pwd) -type f | xargs grep -l '.*'
+"Print the first randomly sorted file or directory name in the current directory, excluding hidden files.",echo $(ls -la | grep -v . | sort -R | head -n1)
+The name of a randomly selected directory in the current directory,printf '%s\n' $(ls -d */ | sort -R | head -1)
+Randomly select the first line from the file located in the /tmp directory.,sort -R /tmp/file | head -n 1
+Count the number of PDF files in the current directory.,find . -iname '*.pdf' | wc -l
+"Find all files in the current directory, shuffle them randomly, select one of them, and display its contents.",find ~ -type f | shuf -n 1 | xargs cat
+"This command will randomly generate and print the line ""This random line was generated automatically!""","shuf -n 1 <(echo ""echo 'This random line was generated automatically!'"") | xargs bash"
+Calculate the size of the last file in a randomly sorted list and display the result in bytes.,du -bc $(ls | sort -R | tail -n 1)
+Find all files larger than 500MB and change the owner to 777 for each of them.,find . -size +500M -exec chown 777 {} \;
+"Find all files and move them to the /tmp/index directory, prompting for confirmation if the destination file already exists.",find . -type f -exec mv -i {} /tmp/index\;
+"Find all files with the extension .py and execute the command to replace the word ""name"" with ""random_name"" in each of those files.",find -name '*.py' -exec sed -i 's/name/random_name/g' {} +
+Copy a randomly chosen file from the current directory to the myfiles directory with the name of today's date in the format YYYYMMDD.txt,cp $(ls -1 | shuf -n 1) ~/myfiles/$(date +%F | tr -d '-').txt
+Replace the name of all files with a random string.,rename 's/.*/rand()/e' *.*
+"Find a temporary directory that was created, search for any files with the name ending in "".txt"" and copy them to the Documents folder in the user's home directory.","find ""$(mktemp -d)"" -iname ""*.txt"" | xargs -I {} cp {} -t ~/Documents"
+Search for any six-character strings containing numbers 1-9 or letters a-f in the file.txt file.,grep -E '[1-9a-f]{6}' file.txt;
+Search the entire file system starting from the root directory and delete all files that have not been modified in the last 55 minutes.,find / -type f -mmin +55 -delete;
+Randomly select one number between 0 and 500.,shuf -i 0-500 -n 1
+"Find all files in the /etc directory that are owned by the root group and execute the command ""chmod 755"" on each of them.",find /etc -group root -exec chmod 755 {} \;
+"Find all files with the extension "".php"" and copy them from the specified source path to the current directory.",find -name *.php | xargs cp /path/to/source/file/in/quotes
+"echo ""echo the randomly selected element from the BASH_REMATCH array""","echo "" ${BASH_REMATCH[ $( shuf -i 0- $(( ${ # BASH_REMATCH[@] } -1 )) -n1 ) ]} """
+Find all files with the extension .txt that were modified in the last 7 days and delete them.,find . -type f -mtime -7 -name '*.txt' -exec rm -f {} \;
+"Randomly select one word from the dictionary located in the /usr/share/dict/words directory, convert it to lowercase, and use it to download a file from the website http://example.com.",shuf -n 1 /usr/share/dict/words | tr '[:upper:]' '[:lower:]' | xargs curl -O http://example.com
+Find all files with the extension .jpg and give the user execute permission on them.,find -name '*.jpg' -exec chmod u+x {} \;
+Find all files that have not been modified in the last 14 days and delete them.,find ~ -mtime +14 -exec rm {} \;
+"Find all files in the current directory (maxdepth 1) that were modified in the last 15 minutes (mmin -15) with a .txt extension (name ""*.txt"") and delete them (exec rm -f {} \;).","find ~ -maxdepth 1 -mmin -15 -name ""*.txt"" -exec rm -f {} \;"
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and display the first 10 lines of each file.",find ~ -name '*.txt' | xargs -n1 head -n10
+"Find all files in the current directory and its subdirectories, and replace each occurrence of ""{}"" with a space in each file.",find ~ -exec sed -i 's/{}/ /' '{}' \;
+echo 'Hello World' | sed 's/World/6/',"seq 6 | shuf -n 1 | xargs -I{} echo ""echo 'Hello World' | sed 's/World/{}/' """
+"Find all files with the extension .pdf in the root directory and count the number of lines in each file, then print the total number of lines.",find / -name *.pdf -exec wc -l {} \; | awk '{s+=$1} END {print s}'
+"Find all symbolic links in the home directory whose name contains any character from 0 to z, and execute the command ""rm -f"" followed by the name of the link for each one.","`find ~ -type l -name ""[0-z]*"" -exec sed -i 's/\(.*\)/rm -f ""\1""/g' {} \;`"
+"Find all files ending with "".log"" in the current directory and its subdirectories, print the last part of the path (the file name) for each file, sort the results in reverse numerical order, and display the top 5 results.",find ~ -name '*.log' -exec awk -F/ '{print $NF}' '{}' \; | sort -rn | head -5
+Cut the first three fields (separated by commas) from myfile.txt and use an underscore as the output delimiter.,"cut -d, -f1-3 --output-delimiter=""_"" myfile.txt"
+"Find all files with today's date in the name, extract the first word from each line of each file, sort the words in reverse numerical order, and move each file to a new file with the same name preceded by ""new_"".",grep -h -o '^[^ ]*' $(date +%F)*.txt | sort -rn | xargs -I {} mv {} new_{}
+"Randomly shuffle the list of files in the current directory and for each file, echo the file name in quotation marks.","shuf -e $(ls) | xargs -I {} echo \""{}\"""
+"Paste the output of the command that shuffles the numbers 1-10 into 5 random numbers, followed by the output of the command that shuffles the numbers 6-20 into 5 random numbers, separated by a semicolon.","paste -d"";"" <(printf ""%s\n"" $(shuf -i 1-10 -n 5)) <(printf ""%s\n"" $(shuf -i 6-20 -n 5))"
+"Display the message buffer, excluding any lines containing the words 'usb' or a version number in the format '7.x.x.x' or '7.x.x.x.x'.","dmesg | grep -Eiv 'usb|7\.[0-9\. ]{3,4}'"
+Randomly sort the files in the directory ~/files and delete them.,sort -R ~/files/* | xargs rm -rf
+Find all files with the extension .jpg in the current directory and move them to the ~/public_html/ directory.,"find ./ -name ""*.jpg"" -exec mv {} ~/public_html/ \;"
+Find all files that were modified within the last two days and are larger than 100 kilobytes and delete them.,find / -mtime -2 -size +100k -exec rm -rf {} \;
+"Find all non-executable files in the '/usr/share/doc' directory and print their paths, then shuffle the output.","find -L '/usr/share/doc' ! -executable -type f -printf ""%p\n"" | shuf"
+"Find all files and directories and execute the command ""chmod +Xx"" on them, then sort the output in reverse order and display the last 10 lines.",sort $(find -exec chmod +Xx {} \;) | tail -r
+"Search the entire file system for files with the extension "".sh"" and then search those files for the string ""#!""",find / -iname '*.sh' | xargs grep '#!'
+"Find all files with the extension "".pdf"" in the entire file system and remove the read permission for the group and other users.","find / -type f -iname ""*.pdf"" -exec chmod go-r {} \;"
+"Find the most recently modified file in the user's home directory that was modified within the last 90 days and print its filename, randomly sorted, with the last one listed.","find $(echo $HOME) -mtime -90 -type f -printf ""%f\n"" | sort -R | tail -1"
+"Change the permissions of all files with the "".conf"" extension in the ""/home"" directory to 600 using xargs.","xargs chmod 600 $(find /home -type f -name ""*.conf"" -print)"
+"Search the entire file system starting from the root directory and execute the command ""ls -alh"" on each file found.",find / -exec ls -alh {} \;
+"Find all files with the extension .mp3 or .wav, sort them randomly, and move them to the Music folder in the home directory.","find -name ""*.mp3"" -o -name ""*.wav"" | sort -R | xargs -I{} mv {} ~/Music/"
+"Find all files in the current directory and its subdirectories, copy them to the /tmp/lib/ directory.","find . -name ""*"" -exec cp {} /tmp/lib/ \;"
+"Find all files (type f) and execute the command sed to add the string ""/home/user"" to the beginning of each line (s/^/\/home\/user/) for each file found ({} \;).",find . -type f -exec sed -i 's/^/\/home\/user/' {} \;
+Set the display to 0 and use xdotool to click a random number between 1 and 9.,env DISPLAY=:0  xdotool click $(shuf -i 1-9 -n 1)
+"Search the entire file system starting from the root directory for any file name with any extension and execute the command ""sed -i s/foo/bar/"" on each file found.",find / -iname '*.*' -prune -exec sed -i s/foo/bar/ {} \;
+V,echo $( shuf -n 1 -i 1-1000 -e {a..z}{A..Z}{0..9} )
+Cat the first randomly sorted file in your home directory.,cat $( ls -1 $HOME | sort -R | head -1 )
+Find a random file in the current directory and display the first line of it.,find ~ | shuf | head -1
+"Find all files with the extension "".txt"" and search for the string ""pattern"" in a case-insensitive manner.","find -name ""*.txt"" | xargs grep -il ""pattern"""
+"Find all files with the extension "".log"" in the current directory and copy them to the /tmp directory.","find . -name ""*.log"" | xargs -I {} cp {} /tmp"
+Find a randomly selected executable file in the entire file system and print its path.,find / -executable -type f -print | sort -R | head -n1
+"Find all files with the extension "".sh"" and for each of them, replace the string ""oldword"" with ""newword"" using the sed command.",find . -name '*.sh' | xargs -n 1 sed -i 's/oldword/newword/'
+Randomly select one file from the home directory and display its long listing.,"shuf -n 1 <(find ~ -printf '""%p""\n') | xargs ls -lah"
+"Find all files in the current directory and its subdirectories, and execute the awk command to print the line number for each file.","find . -name ""*"" -exec awk '{print NR}' {} \;"
+"Search in the /home directory for files with the "".c"" extension and replace the word ""bash"" with ""sh"" in each of them.","find /home -type f -name ""*.c"" -exec sed -i 's/bash/sh/g' {} \;"
+"Get the first 15 lines from http://example.com/ and remove any non-alphanumeric characters, then remove any lines containing the word ""Tips"" and print the characters from the 10th to the 20th position.",`curl http://example.com/ | sed -e 's/[^a-zA-Z0-9]/ /g' | xargs -i head -n 15 | grep -v Tips -i | cut -b 10-20`
+"Create a random number between 0 and 1000, and create a file with that number as its name and a .txt extension.",shuf -i 0-1000 -n 1 | xargs -I {} touch ./{}.txt
+"Search in the /etc directory for files whose names start with any letter between a and f, and then search for the word ""default"" in those files, displaying only the names of the files that contain the word.","find /etc -name '[a-f]*' | xargs grep -li ""default"""
+Find the size of the largest file in the current user's home directory and display the top result.,du -ab ~/* | sort -rn | head -n1
+"Find all files with the extension "".sh"" in directories two and three levels deep, and replace any three-digit numbers with an asterisk (*) in the file.",find . -mindepth 2 -maxdepth 3 -name '*.sh' -type f -exec sed -i 's/[0-9]\{3\}/\*/g' {} \;
+"Find a directory in the current directory, sort the results randomly, and display the first one.",find ~ -type d | sort -R | head -n 1
+Find all files in the current working directory and execute a command to replace any two consecutive digits with the digits in reverse order for each file.,find $(pwd) -type f -exec sed -i 's/\([0-9]\)\([0-9]\)/\2\1/g' {} \;
+"Find all files with the extension .jpg, and move them to the /tmp directory.",find . -type f -iname '*.jpg' -exec mv -i {} /tmp \;
+"Find all files with the extension "".txt"" in the current directory and all subdirectories, and for each file, execute a command to replace all uppercase characters with lowercase characters and all lowercase characters with uppercase characters.","find . -name ""*.txt"" -type f -exec sed -i 's/\([[A-Za-z0-9_.-]*\)/\L\1/g; s/\([[A-Za-z0-9_.-]\)/\U\1/g' {} \;"
+Find all files (not directories) and execute a sed command to convert all characters to uppercase for each file.,find . ! -type d -exec sed -i 's/\(.*\)/\u\1/i' {} +
+"chmod +x $(find . -name '*.sh' -type f -print0 | tr -dc '0-9a-zA-Z' | fold -w 16 | head -n 1 | tr -d '\n')
+
+Change the permissions of the first file found with a name ending in "".sh"" to allow it to be executed.",chmod +x $(find . -name '*.sh' -type f -print0 | tr -dc '0-9a-zA-Z' | fold -w 16 | head -n 1 | tr -d '\n')
+"Find all files in the current directory, sort them randomly, select the first one, and move it to the directory /new/path/.",find . -name '*' |sort -R |head -n1 | xargs mv -t /new/path/
+Create a symbolic link to the script.sh file with a random number between 0 and 100 as an argument.,shuf -i 0-100 -n 1 | xargs -I {} ln -s ./script.sh args{}
+"Find a file in the /etc directory, execute the md5sum command on it, sort the output randomly, and display the first line.",find /etc -type f -exec md5sum {} \; | sort -R | head -n1
+Find all files in the root directory and set their permissions to 0666.,find / -type f -exec chmod 0666 {} \;
+"Take the numbers 1 to 100, shuffle them, and output the first 5.",xargs -n1 shuf -e <(echo {1..100}) | head -n5
+Find all files (not directories) in the current directory and all subdirectories and delete them.,find . -mindepth 1 -type f -delete
+"Find all files with the extension "".txt"" and search for the string ""regex"" in a case-insensitive manner.","find -name \""*.txt\"" | xargs grep -il \""regex\"""
+Find all files (regardless of case) and copy them to the /tmp directory with the same name.,find -iname '*' | xargs -I{} cp {} /tmp/{}
+"Find all files in the home directory that are larger than 10MB, are of type file, and have been modified within the last two days.",find $(echo $HOME) -size +10M -type f -mtime -2
+Copy the first file in the current directory to the specified destination path.,cp $(ls | head -1) /path/to/destination
+"Find all files with the extension "".js"" in the entire file system, calculate the size of each file, and sort the results by size in ascending order.","find / -iname ""*.js"" | xargs du -hc | sort -h"
+"Find a file in the current directory, print its last modification time in the format ""+%C"", sort the output randomly, and display the first line of the output.","find ~ -printf ""%C+\n"" | sort -R | head -n 1"
+"Replace all non-alphanumeric characters with the number 1 in all files except those with the extensions txt, PDF, and exe in the current directory and its subdirectories.","sed -i -e 's/[^[:alnum:]]/1/g' $(find ./ -iregex "".*.[^\(txt\|PDF\|exe\)$]"")"
+"Create a tar file with the current timestamp as the name, containing all the files in a newly created temporary directory.",tar czvf $(date +%s).tar.gz $(mktemp -d)/*
+"From the file located at /path/to/file.txt, take the first four and sixth fields separated by commas, sort them, count the number of unique entries, and print the second, third, fourth, and fifth fields.","cut -d',' -f 1-4,6 /path/to/file.txt | sort | uniq -c | awk '{print $2,$3,$4,$5}'"
+Search the /dev directory up to two levels deep for any files and execute the command 'wc -l' on each file found.,find /dev -maxdepth 2 -type f -exec wc -l {} \;
+"Find all files (with any extension) in the current directory and its subdirectories up to 4 levels deep, and move them to the Desktop folder, displaying the progress.",find ~ -mindepth 2 -type f -iname '*.*' -maxdepth 4 -exec mv -v {} ~/Desktop \;
+Search the entire filesystem for a file with a name randomly chosen from the words in the file /usr/share/dict/words.,find / -name $(shuf -n 1 /usr/share/dict/words);
+Find all files in the current directory and its subdirectories and change the permissions to 0600 for each file.,find . -exec chmod 0600 {} \;
+"Replace (.*) with dirname in the list of numbers 1 to 10, separated by commas.","sed -i 's/\(.*\)/dirname \1/g' $(echo {1..10} | sed -e 's/ /,/g')"
+"Find a random file with a .sh extension in the current directory and its subdirectories, then print the first field of the output of the grep command that searches for '/bin/' in that file.",grep '/bin/' $(find -name '*.sh') | awk '{print $1}' | shuf -n 1
+"Find all files in the current directory, move them to the backup directory with the current date and time as the folder name.","find ./ -type f -iname ""*"" | xargs mv -t ~/backup/$(date +""%Y-%m-%d_%H%M"")"
+Search for files in the /dev directory and print the names of any files that contain the string 'foo' (case insensitive).,find /dev -type f | xargs grep -il 'foo'
+"Find all files with permission 644, except for the last one, and print them.",find / -perm 644 | sed -n '$!p'
+"Find all files in the /tmp directory, ignoring files with the .tmp extension, and compress them into a zip file called backup.zip.",find /tmp -iname '*' ! -name '*.tmp' | xargs zip -r backup.zip
+Find all files (including hidden files) in the current directory and its subdirectories up to 3 levels deep and delete them.,"find . -iname ""*.*"" -maxdepth 3 -exec rm \{\} \;"
+Find all files (-type f) that have been modified within the last 3 minutes (-mmin -3) and execute the command 'grep -HnE '^[A-Z]' {} \;' on each of them.,find ~ -type f -mmin -3 -exec grep -HnE '^[A-Z]' {} \;
+"Find all files with the extension "".sh"" in the entire file system and execute the command ""chmod a+x"" on each of them.","find / -iname ""*.sh"" -exec chmod a+x {} \;"
+Find a random word with 1 to 6 consonants at the beginning from the file /usr/share/dict/words and print it.,"grep -oP ""^(.(?!a|e|i|o|u)){1,6}"" /usr/share/dict/words |sort -R|head -1"
+"Randomly select one of the letters A, B, C, D, E, or F and print it.","shuf -e {A,B,C,D,E,F} | awk '{print $1}'"
+"Find all directories with the name ending in "".tmp"" and execute the command ""chmod +x"" on them.",find / -name *.tmp -type d -exec chmod +x {} \;
+"Find all files and directories (indicated by '*'), and execute the command 'rm -rf' on each of them.",find -name '*' -exec rm -rf \{\} \;
+"Run the command 'sudo chown -R $USER:$USER' on each item in the input, replacing {} with the item.",xargs -I{} sudo chown -R $USER:$USER {} ;
+"Search the directory ""/dir"" for any file (regardless of case) and execute the command ""chmod 777"" on each file found.",find /dir -iname '*.*' -exec chmod 777 {} \;
+"Randomly sort the contents of the file /etc/services, replacing tabs with newlines, and print the first three lines.",sort -R /etc/services | tr \$'\t' \$'\n' | head -3
+"Find all files with the extension "".conf"" and execute a command to replace all lines starting with ""Abc"" with ""Off"" in each of those files.","find . -name ""*.conf"" -exec sed -i -e 's/^.*Abc.*/Off/g' {} +"
+"Find all files in the current directory (echo $PWD/* :) that are of type file (-type f) and have the extension "".ext"" (-name ""*.ext"")... Sort them randomly (-R) and select the first one (head -n 1).","find $(echo $PWD/* :) -type f -name ""*.ext""... | sort -R | head -n 1"
+"Paste the output of the command ""cut -d: -f1 /etc/passwd"" followed by the output of the command ""cut -d: -f3 /etc/passwd"".",paste <(cut -d: -f1 /etc/passwd) <(cut -d: -f3 /etc/passwd)
+"Find all files in the current directory and its subdirectories up to a maximum depth of 2, with any name, that have an extension of .jpg, .png, or .gif, and change their permissions to 775.","find . -maxdepth 2 -name '*' \( -iname ""*.jpg"" -or -iname ""*.png"" -or -iname ""*.gif"" \) -exec chmod 775 {} \;"
+"Find all files with a name that starts with a lowercase letter, followed by any number of digits, followed by any number of lowercase letters, followed by an uppercase letter and ends with "".sh"", then delete them.",find . -name '[a-z]*[0-9]*[[:lower:]]*[A-Z].[sh]' | xargs rm -f
+Randomly select one file from anywhere in the system and display its contents.,shuf -n 1 <(find / -type f) | xargs cat
+Find a random file in the root directory and display the first line of it.,find / | shuf | head -n 1
+"Find all files with the extensions .txt or .log and search for the word ""error"" in them, returning only the names of the files that contain the word.","find ~ \( -name ""*.txt"" -o -name ""*.log"" \) | xargs grep -li ""error"""
+Change the permissions of the first randomly selected file in the current directory to executable.,chmod +x $(find . -type f -exec shuf -n 1 {} \;)
+Find all files (type f) and execute the command 'sed -i 's/small/tiny/g' {}' on each of them.,find . -type f -exec sed -i 's/small/tiny/g' {} \;
+"Find all files in the current directory and its subdirectories and search for the string ""random"" in each file, displaying the line number of each occurrence.","find ~ -type f -exec grep -n ""random"" {} \;"
+"Find all directories in the current directory (not including subdirectories), create a tar archive for each directory, and name the archive with the directory name followed by "".tar"".",find . -mindepth 1 -maxdepth 1 -type d -exec tar -cf {}.tar {} ;
+Find the last file in a randomly shuffled list of files in the current directory and print its name.,find . -exec echo {} \;|shuf|tail -n1
+"Sort the output of the command ""find . -type f"" (which finds all files in the current directory and its subdirectories), converting all uppercase letters to lowercase and cutting the output at the third field, and count the number of occurrences of each unique result, sorting the output in descending order.",sort <(find . -type f  | tr '[:upper:]' '[:lower:]' | cut -d -f 3) | uniq -i -c | sort -nr
+"Split the /etc/passwd file by '#' and take fields 3 to 6, sort the output and remove the duplicates, then use xargs to execute the command 'rm -f' on each of the output.",cut -d'#' -f3-6 /etc/passwd | sort -u | xargs -I % rm -f %
+"Find all files with the extension "".sh"" and use xargs to run the sed command to remove all whitespace from the files.",find -name '*.sh' | xargs sed -i 's/[[:blank:]]//g'
+Randomly select files from the /bin directory and create directories for each of them.,shuf -e $(ls /bin) | xargs mkdir -p
+Find all files in the current directory and copy them to the home directory.,find . -type f -exec cp {} ~ \;
+"Display the top 5 most used usernames from the /etc/passwd file, sorted by frequency of use.",cut -d: -f1 /etc/passwd | sort | uniq -c | sort -nr | head -n 5
+"Find all files with the extension "".txt"" and change their permissions to 744.","find . -name ""*.txt"" -exec chmod 744 {} \;"
+"Find all files with the name ending in "".txt"" in the home directory, and for each of them, execute the command ""sed -i 's/foo/bar/g' {}"", where {} is the file name.","find ${HOME} -depth -iname ""*.txt"" -exec sed -i 's/foo/bar/g' {} \;"
+"Print the first and fourth fields of the file /etc/hosts, sorted numerically, and separated by spaces.","cut -d "" "" -f 1,4 /etc/hosts | sort -n | xargs echo"
+"Send a request to the website ""randomtextgenerator.com"" using the user agent ""Mozilla/5.0"" and print the first word of the response.",curl -A 'Mozilla/5.0' https://www.randomtextgenerator.com/ | awk '{print $1}'
+The contents of the file that is randomly selected from the list of all files in the current directory.,cat $(ls -1A | sort -R | head -1)
+"Find all files (-type f) in the current directory (~) and its subdirectories, calculate the disk usage (-du) in bytes (-b) and include total (-c), sort the output (-sort) in reverse numerical order (-rn) and display the top 5 (-head -n 5) results.",find ~ -type f | xargs du -bc | sort -rn | head -n 5
+Search for files and directories that contain strings of characters with a length between 5 and 20.,"find | grep -E '[a-zA-Z0-9]{5,20}'"
+Find a random file in the current directory (**) that is not a hidden file.,find $(shuf -n 1 -e **) -type f ! -name '.*'
+"Find all files (not directories) in the current directory and its subdirectories, ignoring case, and sort the results by the second field (separated by a colon) in the output.",grep -i -I '..$' `ls -ald */[!.]*` | sort -u -t : -k 2
+Find all files in the root directory and execute the command to add execute permission for all users for each file.,find / -exec chmod a+x {} \;
+"Print the contents of the file ""/etc/services"" in a random order, selecting 3 lines.",cat <(shuf -n 3 /etc/services)
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then use awk to split the file path into its components and use them to construct a URL to download the file from GitHub, then execute the command with bash.","find . -name ""*.txt"" | awk 'BEGIN { FS = "".""; OFS=""/"" } { print ""wget https://github.com/"", $2 ""/"" $3 ""/"" $4 }' | bash"
+"Find all files with the extension "".sh"" and delete all lines starting with ""#"" from them.","find . -type f -name ""*.sh"" | xargs sed -i ""/^#/d"""
+Randomly select the first file from the list of files in the /bin directory.,sort -R /bin/* | head -n1
+Print the date and time in the format YYYY-MM-DD HH:MM:SS for a random number between 100000 and 999999.,"date -r $(awk -v min=100000 -v max=999999 'BEGIN{srand(); print int(min+rand()*(max-min+1))}') +""%F %T"""
+You rolled a [random number between 1 and 10],"shuf -r -i 1-10 -n 1 | xargs echo ""You rolled a"""
+Move all files and rename them with the current timestamp in seconds followed by .txt extension.,xargs -I % mv {} % $(date +%s).txt
+Find all files and change the permissions to remove write access for all users.,find . -type f -exec chmod a-w {} \;
+"Find all files with the extension .pdf in the current directory and its subdirectories, and search for the word ""ERROR"" in each of them, then list the names of the files that contain the word ""ERROR"".",find ~ -name '*.pdf' -exec grep -l 'ERROR' {} +
+"Find the most recently modified file in the /etc directory that was modified within the last 3 days, and print the filename in reverse order.",find /etc -mtime -3 -ls | awk '{ print $11 }' | sort -r | head -1
+"Find all files in the current directory and its subdirectories, and replace the string ""foo"" with ""bar"" in each file.",find ./ -type f -exec sed -ri 's/foo/bar/' {} \;
+Find all files with special characters in their name and delete them.,find . -name '*[?#*]*' -exec rm -rf {} \;
+"Find all files in the current directory (not including subdirectories), with any name and any extension, and copy them to the directory /home/mydir/.",find . -mindepth 1 -maxdepth 1 -type f -name '*.*' -exec cp {} /home/mydir/ \;
+"Find all files with the extension "".txt"" and execute the command ""sed"" to replace all whitespace with nothing in each file.","sudo find -name ""*.txt"" -exec sed -i -e 's/\s+//' {} \;"
+nnyyynynynnyyyny,echo $(yes n | tr -d '\n' | head -c 32 | shuf | fold -w12 | head -n 1)
+h`q3rM !~yY<@[ K;1p9l yeS,yes 'l9p;1 K[@<nYy~ !Mr3q`h' | rev
+"Find the contents of the current directory, convert all characters to lowercase, and sort the output two lines at a time.",`find $(ls) | tr [A-Z] [a-z] | xargs -n 2 sort`
+"Move all files with the extension "".txt"" from the current directory to the current directory.",mv $(find . -type f -name '*.txt') ./*
+echo a random number between 10 and 20,echo $(awk -v min=10 -v max=20 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')
+"Randomly select one of the files listed in the output of the ""ls -l"" command and display the first line of it.",shuf -e $(ls -l) | head -n 1
+Randomly select one file from the range of 1 to 1000 and list it in long format with the most recently modified file at the top.,shuf -i 1-1000 -n 1 | xargs ls -lt
+Randomly select a number between 1 and 100 and add a hashtag (#) to the beginning of the line.,shuf -i 1-100 -n 1 | xargs sed -i -e 's/^/#/'
+Find all directories in the root directory and change their permissions to 600.,find / -type d | xargs chmod 600
+"Search the entire file system for files with the extension "".log"" and compress them using gzip with verbose output.","find / -name ""*.log"" | xargs gzip -v"
+"Find all files in the /etc directory modified after January 1, 2010, print the first line of each file, sort the lines numerically, and display the first 10 characters of each line.","find /etc -newermt ""2010-01-01"" ! -type d -type f -exec head -n1 {} \; | sort -n | cut -c 1-10"
+"Find all directories with a name ending in "".txt"" and delete them.","find / -type d -name ""*.txt"" -exec rm -f {} \;"
+"Find all PDF files in the Documents directory and move them to the /tmp directory, while preserving the original file name.",find ~/Documents -name '*.pdf' -exec mv -vn {} /tmp/{} \;
+"Find all directories and execute the command ""rm -rf"" in each of them, deleting all files and subdirectories.",find -type d -execdir rm -rf {} \;
+Find all symbolic links in the current directory and its subdirectories and change their permissions to 644.,find ~ -type l -exec chmod 644 {} \;
+"Find all files with the extension "".js"" in the current directory and its subdirectories up to a maximum depth of 3, and execute the command ""sed -i ""s/search/replace/g"" {} +"" on each of them.","find ~ -maxdepth 3 -name ""*.js"" -exec sed -i ""s/search/replace/g"" {} +"
+"Search the entire file system for files with the extension "".pdf"" and compress them into a file called ""output.tar.gz"".",find / -iname '*.pdf' | xargs tar -czf output.tar.gz
+Find all directories and remove write permission for the user on them.,find ~ -type d -exec chmod u-w {} \;
+"Find all files in the current directory and its subdirectories, then use awk to generate a random 4-digit number and save each file with the generated number as its name.","find ~ -name '*' | awk 'BEGIN {srand()} {f=sprintf(""%04d"",int(rand()*10000)); print $0 > f}'"
+"Find all files in the home directory and execute the command ""chmod +x"" on each of them.",find ~/ -exec chmod +x {} \;
+Print the first line of the last 6 lines of the /etc/passwd file.,tail -6 /etc/passwd | head -1
+The cat is abac,cat $(cat /usr/share/dict/words | sort -R | head -1)
+"Print a random line from the input that does not start with a '*' character, sorted randomly.",echo *[^]? | sort -R | head -n 1
+"The command will output a random number between 1 and 100, followed by the phrase ""The number is:"".",shuf -i 1-100 -n 1 | xargs echo 'The number is:'
+Find a single random file in the current directory and print its 11th field.,find . -ls | shuf -n 1 | cut -d' ' -f 11
+"Find all files in the /etc directory with a name ending in .conf, and for each of those files, execute a command to replace any line beginning with ""password"" with ""foobar:"".",find /etc -iname '*.conf' -exec sed -i '/^password/s/[^:]*:/foobar:/g' {} \;
+"Print a random number between 0 and 99 and then print ""This is random!"":
+echo $(shuf -i 0-99 -n 1) && echo 'This is random!'","shuf -i 0-99 -n 1 | xargs -I{} echo ""echo {} && echo 'This is random!'"""
+Print a random 8-digit number between 00000000 and 999999 in the terminal.,seq 999 | sort -R | head -n1 | xargs printf '%08d\n'
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the string ""hello"" in them, printing the line number and the filename where it was found.","find . -name ""*.txt"" | xargs grep -Insr ""hello"""
+Find all files in the /tmp directory that were modified within the last 120 minutes and execute the md5sum command on each of them.,find /tmp -type f -mmin -120 -exec md5sum {} \;
+"Find all files in the Downloads folder with the extension .png, and move them to the Pictures folder.","find ~/Downloads/* -type f -name ""*.png"" -exec mv {} ~/Pictures \;"
+Move a randomly selected log file from the home directory to the /tmp/ directory.,"mv $(find ~ -type f -name ""*.log"" | shuf -n 1) /tmp/"
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and list them with their size and other information.",find ~ -name '*.jpg' -exec ls -lh '{}' \;
+"Find all files in the current directory that were modified within the last 24 hours, and sort them numerically by the fourth field of the output, separated by a colon.",find ~ -mtime 0 | sort -n -k 6.4 -t :
+Replace the contents of a randomly chosen file in the entire system with only the lines containing numbers.,sed -i '/[0-9]/!d' $(shuf -n 1 $(find /* -type f))
+"Find any file in the current directory, randomly select one of them, and delete it.",find . -type f -name '*' | shuf -n 1 | xargs rm -f
+Print a random date by generating a random number between 0 and 1000 and using it as a timestamp.,awk 'BEGIN {srand(); print int(rand()*1000)}' | xargs -I{} echo date +{}
+Find all files in the root directory and execute a command to replace all characters after a space with nothing in each file.,"find / -name ""*"" -exec sed -i 's/\s.*//g' {} \;"
+Find all files of type 'f' in the current hour and delete them permanently.,find $(date +%H) -type f | xargs rm -rf
+Remove the most recently created directory and all of its contents.,rm -r $(ls -td -- */ | head -n1)
+"Find the files in the user's home directory, print the modification time and the path of each file, sort the output by modification time in numerical order, and display the first line of the output.","find $(echo ""$HOME"") -type f -printf '%T@ %p\n' | sort -n | head -1"
+"Find all files with the extension .jpg in the home directory, and copy them to the /tmp/backup directory.",find $(echo $HOME) -name '*.jpg' -exec cp {} /tmp/backup \;
+Randomly select one number between 0 and 9.,shuf -i 0-9 -n 1
+"Find all files in the current working directory with the extension "".sh"" and change their permissions to 700.",find $(pwd) -name '*.sh' -exec chmod 700 {} \;
+Randomly select one file from all files in the root directory.,shuf -n 1 -e `find / -type f -print`
+"Find a file in the directory tree starting from the root directory (/), whose name contains the word ""cache"", with a maximum search depth of 7, randomly select one of the results, and then change its permissions to 755.","find $(find / -name ""*cache*"" -maxdepth 7 | shuf | head -1) -type f -exec chmod 755 {} \;"
+"Find all files with the extension "".log"" in the ""/dev"" directory and display the last 5 lines of each file.",find /dev -name '*.log' | xargs tail -n 5
+"List the files in reverse order of modification time, sorted numerically by the second column, and display the first five columns.","ls -ltrih | sort -k2n | cut -d"" "" -f1-5"
+"Print a random month and year, e.g. ""10 2020"".","cal `date ""+%m %Y"" | awk '{srand(); print int(1+rand()*($2-1))"" ""$1}'`"
+"Find all files with the extension "".txt"" and execute the command ""sed 's/adjective/\L&/g' {} \;"" on each of them. The command ""sed 's/adjective/\L&/g' {} \;"" will replace all occurrences of the word ""adjective"" with the same word in lowercase.","find . -name ""*.txt"" -exec sed 's/adjective/\L&/g' {} \;"
+"Find a single randomly chosen file with a "".sh"" extension in the current directory and print its name.","find . -name ""*.sh"" | awk '{printf ""%d %s\n"", NR, $0}' | shuf -n 1 | cut -d "" "" -f2"
+echo echo sum=$(( %d * %d )),"shuf -i 1-1000 -n 1 | xargs printf ""echo echo sum=\$(( %d * %d ))\n"""
+"Find in the current working directory all files with the extension "".sh"" and replace the word ""find"" with ""grep"" in all of them.",find $(pwd) -name *.sh | xargs sed -i 's/find/grep/'
+Find all files with a name that ends with any lowercase letter and delete them recursively.,find . -name *.[a-z]* | xargs rm -Rf
+"Take one random file with the extension "".sh"" from anywhere in the system, and execute it using the bash command.",shuf -n 1 $(find / -name '*.sh') | xargs -I {} bash {}
+"Find all files in the root directory and its subdirectories, and change their permissions to 555.",find / -name '*.*' -type f -exec chmod 555 {} \;
+"Change the permissions of the first randomly selected file ending in "".sh"" found in any directory to allow it to be executed.","chmod +x $(find / -type f -iname ""*.sh"" | sort -R | head -1);"
+Find all files in the current directory and execute the command 'sed' to add a '#' at the beginning of each line in each file.,find . -exec sed 's/^/#/g' {} \+
+"Search the /tmp directory for files ending with "".log"" that have been modified in the last 60 minutes and compress them using the highest compression level.","find /tmp -name ""*.log"" -mmin -60 | xargs gzip -9"
+"Find all files larger than 512 kilobytes, list them in long format and sort them by size in ascending order.",find ~ -type f -size +512k -exec ls -l {} \; | sort -k 5 -h
+Remove the last randomly sorted file in the current directory that is not a directory.,"rm $( ls -apt | grep -v ""/$"" | sort -R | tail -1 )"
+"Find the file named ""main.py"" and execute the command ""chmod g+w"" to give write permission to the group.",find . -exec chmod g+w main.py \;
+Find all files ending with '.gz' in the current directory and its subdirectories and count the number of lines in each file.,find ~ -name '*.gz' | xargs wc -l
+Find all files in the root directory and move them to the /tmp/ directory.,"find / -type f -name ""*"" -exec mv {} /tmp/ {}\;"
+Randomly select a number between 0 and 65535 and print it in hexadecimal format preceded by a backslash and an 'x'.,shuf -i 0-65535 -n 1 | xargs printf '\\\x%x'
+"Find all files with the extension .txt, search for the word 'word' in each file, print the first column of the output, and sort the output alphabetically.","find . -name ""*.txt"" -exec grep -i 'word' {} \; | awk '{ print $1}' | sort -u"
+"Find all files in the directory ""somedir"" and its subdirectories up to 5 levels deep, and replace all occurrences of ""regex"" with ""string"" in each file.",find ./somedir -mindepth 1 -maxdepth 5 -type f -exec sed -i 's/regex/string/g' {} \;
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories and delete them.","find ./ -name ""*.tmp"" -exec rm -rf {} \;"
+"Find all directories in the root directory (-L /) with group read, write, and execute permissions (-perm -g=rwx) and execute the command printf '%s\n' '{}' for each of them (-exec printf '%s\n' '{}' \;).",find -L / -type d -perm -g=rwx -exec printf '%s\n' '{}' \;
+X,"echo $(echo -e ""b'X\t\x07\x1c\x11\x1c\xa5J5\xe2S\x16\x9a\x05&J\xb3'\xeb\n"" | head -c1)"
+Randomly select one file from the list of all files in the /usr/bin directory and print its name.,shuf -rn 1 $(find /usr/bin -type f -print)
+"Find all directories with a "".sh"" extension in the current directory and all subdirectories up to 5 levels deep, and give the user execute permission on them.","find -L . -mindepth 2 -maxdepth 5 -type d -name ""*.sh"" -exec chmod u+x '{}' \;"
+"Find all files in the Documents directory that were modified in the last 7 days, and display their size in human-readable format, adding up the total size at the end.",find ~/Documents -mtime -7d -type f -exec du -hc {} +
+"Find all files with the extension "".exe"" in the entire file system and move them to the ""bin"" directory in the user's home directory.",find / -name '*.exe' | xargs mv -t ~/bin
+Print the number of files in the current directory that have group write permission.,find $(pwd) -perm -020 -print | wc -l
+"Print the third field (separated by ':') of the file /etc/passwd, randomly sort the output, and print the first line.",cut -d ':' -f 3 /etc/passwd | sort -R | head -n 1
+"Cut the file.csv using the delimiter "","" and select a random field between 1 and 25, using the -z option.","cut -d , -f $(shuf -i 1-25 -n 1) -z file.csv"
+"Copy all the files and folders in the /var/www/html/ directory to a randomly selected file with a name starting with ""text"" in the /home/user/documents directory.",cp -r /var/www/html/* $(find /home/user/documents -iname 'text*' -type f | sort -R | head -1)
+Search in the /home directory for files with the extension .txt and execute the command 'grep 'word'' on each of them.,"find /home -name ""*.txt"" -exec grep 'word' {} \;"
+2020_144537450045,"echo ""$(date +%C%g_%H%M%S%N)"""
+"Find all files with the extension "".txt"" and search for lines that contain only one word (consisting of only letters).","find -name ""*.txt"" | xargs grep '^[a-zA-Z]\+$'"
+"Find a randomly selected file in the /dev directory, calculate its MD5 checksum, and display the result.",find $(echo $(ls /dev | sort -R | head -n1)) -type f | xargs md5sum
+"Find all files with the extension "".pdf"" in the entire file system and change their permissions to 0755.","find / -type f -iname ""*.pdf"" -exec chmod 0755 {} \;"
+"Extract the first randomly selected file with a "".tar.gz"" extension.",tar xzf $(ls *.tar.gz | shuf -n 1)
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""chmod a+x"" on each of them.",find / -name '*.txt' -exec chmod a+x {} +
+The number of files with the extension .jpg that are not directories.,find -name '*.jpg' ! -type d | wc -l
+"Find all files in the /var/log directory with a name ending in 'log', sort them in reverse order, and display the last 5 lines of each file.",find /var/log -name '*log' | sort -r | xargs tail -5
+Find all files in the home directory that have been modified more than 30 minutes ago and change their permissions to 600.,"find ""$HOME"" -type f -mmin +30 -exec chmod 600 {} \;"
+Find all files in the /tmp directory with the .tmp extension and delete them.,"find /tmp -type f -name ""*.tmp"" -exec rm {} \;"
+Find the last file in a random order from all the files in the current directory.,find . -type f -exec printf '%s\n' {} \; | sort -R | tail -n 1
+Find a file with an inode number randomly chosen between 0 and 50.,find . -inum $(shuf -i 0-50 -n 1)
+"Find all files with the extension "".rpm"" in the entire file system and delete them permanently.",find / -type f -iname '*.rpm' -exec rm -fv {} \+
+"Find all files with the extension "".sh"" in the entire file system and use xargs to run the sed command to remove any trailing whitespace from the end of each line.",find / -iname '*.sh' | xargs sed -i 's/\s\+$//'
+"Copy a randomly chosen file with a lowercase extension from your home directory and paste it into a new file called ""new_file.txt"" in your home directory.","cp $(find ~ -name ""*.[a-z]"" | shuf | head -n1) ~/new_file.txt"
+"Find a file that is larger than 10 megabytes, sort it randomly, and display the first one.",find . -type f -size +10M |sort -R |head -1
+"Find all directories in the /usr/local directory (up to a maximum depth of 2 levels) that have a filename ending in .conf, and execute the command 'grep -l ""^Foo"" {};' on each of them.","find /usr/local -type d -maxdepth 2 -name ""*.conf"" -exec grep -l ""^Foo"" {} \;"
+Find all files and folders and execute the command to delete them recursively.,"find -name ""*"" -exec rm -rf {} \;"
+"Copy all files with the extension "".pdf"" from the current directory to the ""Documents"" directory in the parent directory.","$ cp `find * -name ""*.pdf""` ../Documents/"
+Find all files with the user permission set and execute the command to change the permission to 644 for each of them.,find / -perm -u+s -exec chmod 644 {} \;
+Print the name of a random file from the /usr/bin/ directory.,shuf -e /usr/bin/* | head -1 | xargs echo
+"Find all files in the current directory and its subdirectories, and add write permission for the group for each file.",find . -name '*' -exec chmod g+w {} \;
+"Find all files in the current directory (and its subdirectories) whose name ends with "".xml"" and move them to the /tmp/ directory.","find ./ -iname ""*.xml"" -exec mv {} /tmp/ \;"
+"Find all files with the extension "".md"" in the ""/usr"" directory and execute the ""cat"" command on each of them.","find /usr -name ""*\.md"" -exec cat {} \;"
+"Take one random directory from the current directory, and use rsync to copy the contents of that directory (excluding the .git directory and any files ending in .swp) to the directory /target/dir/.","shuf -n 1 $(ls -d */) | xargs -I {} rsync -r -a --exclude=.git --filter=""dir-merge,- *.swp"" {} /target/dir/"
+"Find all files with a name starting with a dot (.), set the file type to ""file"", and execute the command ""chmod 777"" on each file.","find / -name \"".*\"" -type f -exec chmod 777 {} \;"
+Search the entire file system for files that have been modified within the last 5 minutes and list their details.,find / -mmin -5 -ls
+"Print a prompt before executing each command line generated from standard input, then shuffle the input and print one line at a time.",xargs -p shuf -n 1 -i echo
+"Find all files with the extension .htm and execute a command to replace all occurrences of ""old_text"" with ""new_text"" in each file.",find . -name '*.htm' -exec sed -i -e 's/old_text/new_text/g' {} \;
+Find all files in the current directory (maxdepth 1) and delete them (rm -rf).,find . -maxdepth 1 -name '*' -exec rm -rf {} \;
+"Randomly sort the /etc/passwd file and display the first line, only showing the first field (separated by ':').",sort -R /etc/passwd | head | cut -d ':' -f 1
+"Find all files with a name ending in "".tar*"" and move them to the Desktop folder in the user's home directory.","find . -name ""*.tar*"" -exec mv {} $HOME/Desktop/ \;"
+"Find all files with the extension "".zip"" and delete them permanently.",find . -name '*.zip' | xargs rm -rf
+"Find the current working directory, search for any file with any extension, randomly sort the results, take the first result, and list the details of the file.",find $(pwd) -name '*.*'  | sort -R | head -n1 | xargs ls -l
+"Search the file.log located in the path /path/to/file.log for lines that start with a 4 digit number followed by a hyphen, 2 digit number, hyphen, and 2 digit number.","grep -P ""^[0-9]{4}-[0-9]{2}-[0-9]{2}"" /path/to/file.log"
+"Find all files in the current directory and its subdirectories, then use awk to print the filename and its line number for each file.","find . -type f | xargs awk '{printf(""%s %d\n"",$0, NR)}'"
+"Find the last file in a directory tree with a maximum depth of 4, with any name and any extension.","find -maxdepth 4 -name ""*.*"" | shuf | tail -n1"
+"Find a random file in the entire file system, and display its type.","find / -name ""*.*"" -type f | shuf -n 1 | xargs file"
+"Find all files and execute the command ""chmod +x"" on each of them.",find -type f -exec chmod +x {} +;
+"Find all files in the current directory (denoted by the ""~/"" symbol), with a maximum depth of 1 and a minimum depth of 1, and type ""f"" (for files). Then, move each of those files to the Desktop directory.",find ~/. -maxdepth 1 -mindepth 1 -type f | xargs -I{} mv {} ~/Desktop
+"echo ""head -$(shuf -i 5-6723 -n 1) /usr/local/cartoon_characters.txt""","shuf -i 5-6723 -n 1 | xargs -I {} echo ""head -{} /usr/local/cartoon_characters.txt"""
+Print the first random number between 1 and 100.,shuf -izn $(seq 1 100) |head -n1 |xargs printf 'echo %q\n'
+Find all files in the home directory with the extension .mp4 and move them to the folder /scratch/video_files/.,"find ~/ -name ""*.mp4"" -exec mv {} /scratch/video_files/ \;"
+"Find all files in the current directory and its subdirectories whose name ends with "".dpkg"" and delete them.",find ~/* -iname *.dpkg -exec rm -rf {} \;
+"Find a file in the current directory, shuffle it randomly, select one file, and print its name.",find . -print0 | shuf -z -n 1 | xargs -0 printf '%s\n'
+"Find all files with the extension .jpg, sort them randomly, select the first one, and delete it.",find -name \*.jpg | sort -R | head -n 1 | xargs rm -rf
+"Find all files with the name ending in "".png"" from 1 to 10 and put them in a tarball called ""tarball.tgz"".","find $(printf ""%s "" $(seq 1 10)) -name *.png | awk '{print substr($0,2);}' | xargs tar czf tarball.tgz"
+"Find all files with the extension "".txt"" and replace all occurrences of ""alice"" with ""Bob"" in them.","find . -name ""*.txt"" | xargs sed -i 's/alice/Bob/g'"
+Print a random number generated from the current Unix timestamp.,echo $(date +%s) | shuf | head -n 1
+"Find all files with the extension "".txt"" in the ""/home/"" directory and execute the command ""head -43"" on each of them.",find /home/ -name '*.txt' -exec head -43 {} \;
+"Copy a randomly selected file from anywhere on the system to the user's home directory and name it ""new_file"".",cp `find / -type f | shuf -n 1` ~/new_file
+"Find all files in the home directory with a "".sh"" extension and change the permissions to 755.",$ find ~/ -iname '*.sh' -exec chmod 755 {} \;
+Find all text files in the Documents directory (not including subdirectories) and delete them.,find ~/Documents -maxdepth 1 -name '*.txt' -exec rm {} \;
+"Find all files in the current directory and its subdirectories, and replace the word ""install"" with ""uninstall"" in each file.",find ./ -type f -exec sed -i 's/install/uninstall/g' {} \;
+Print a random line from the file /etc/passwd.,`cat /etc/passwd | tr -d ': ' | awk 'BEGIN{srand();}length($0)>0{r=int(rand()*NR+1);print $r;}'`
+"Find all files with the extension "".log"" in the entire file system, list them, sort them by the 5th column numerically, and display the last 10 results.","find / -type f -iname ""*.log"" -ls | sort -k 5,5 -n | tail"
+Reverse the output of randomly shuffling 6 characters from a-zA-Z0-9 and remove the newline characters.,`rev <(cat <(printf '%s\n' $(shuf -n 6 -e a-zA-Z0-9)) | tr -d '\n')`
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and replace all numbers of 1 or more digits with ""{}"" in each file.","find ~ -name \*.sh -exec sed -i 's/[0-9]\{1,\}/{}/g' {} \;"
+"Find all files with the extension .txt in the current directory and its subdirectories, and change the permissions so that other users can read the files, but the owner cannot write to them.","find ~ -name '*.txt' | xargs chmod o+r,u-w"
+"From the file /etc/passwd, cut the second and fifth fields (separated by ':'), and sort them based on the second field (separated by ':').","cut -d':' -f2,5 /etc/passwd | sort -t: -k2"
+Copy the first randomly sorted file from the current directory to the Desktop directory.,cp $(ls | sort -R | head -n 1) ~/Desktop
+Restart the system now in the current week.,shutdown -r now $(date +%U);
+Find the first directory (in a random order) in the current directory and only search in the current directory (not subdirectories).,find $(ls -1 | sort -R | head -1) -maxdepth 1 -type d
+"Find all files with the extension .txt in the current directory and its subdirectories, and then search for the word ""example"" in those files and list the files that contain it.",find ./ -name '*.txt' | xargs grep -l 'example'
+Find all files ending with '.txt' in the current directory and its subdirectories and display the last 20 lines of each file.,find ~ -name '*.txt' | xargs tail -n 20
+SHAUDMQBAHLAUGKCWYU,"echo $(echo SHaUDMqbAHLauGkcwYu | tr -dc ""[:alnum:]"" | fold -w 64 | head -n 1)"
+"Find all files in the current directory, get the base name of each file, sort them randomly, take the first one, and print its contents.",find ./ -type f -exec basename {} \; | sort -R | head -1 | xargs cat
+"Find all files with the extension "".sh"" in the root directory and execute a command to replace the content of the file with ""echo &"" at a random line between 1 and 500.","find / -iname ""*.sh"" -exec sed -i -e `shuf -i 1-500 -n 1`'s/.*/echo \& /' {} \;"
+Search the entire file system for any file name and execute the command to delete the 5th line of each file.,"find / -name ""*"" -exec sed -i '5d' {} \;"
+Print a random integer between 0 and 10 (inclusive).,awk 'BEGIN{srand(); print int(rand()*10)}'
+"Find all files in the /etc/ directory with a name starting with ""cron"" and delete them.",find /etc/ -type f -name 'cron*' | xargs rm -f
+"Find the first three characters of the lines in the file /usr/bin/sh that match a regular expression containing any lowercase letter, and display no more than two lines.","`xargs -I{} grep -m 2 -E ""{a-z}"" /usr/bin/sh | cut -b 1-3`"
+"Find all files with the extension .txt in the root directory, remove any numbers from the filenames, and then create a tar archive with the files.",`find / -name '*.txt' -print | sed -e s/[0-9]//g | xargs tar -cf`
+"Find all files with the extension "".txt"" and replace all occurrences of ""foobar"" with ""hellozyx"" in them.","find . -name ""*.txt"" | xargs sed -e 's/foobar/hellozyx/g'"
+"Find all directories with a name ending in "".jpg"" in the current directory and its subdirectories, and delete them.","find ./ -maxdepth 2 -type d -name ""*.jpg"" -exec rm -r {} \;"
+"Find all files (indicated by the asterisk) in the current directory and its subdirectories, but do not execute the command ""chmod +t"" on them.","find . -name ""*"" -not -exec chmod +t {} \;"
+"Find all files and directories starting with a dot (.), and execute the command ""rm -f"" on each of them.",find . -name '.*' -exec rm -f {} \;
+"Find all files ending with "".conf"" in the current directory and its subdirectories, and replace all occurrences of ""oldtext"" with ""newtext"" in those files.","find ~ -name ""*.conf"" | xargs sed -i 's/oldtext/newtext/g'"
+"Randomly sort the /etc/group file and print out only the lines where the 5th to 7th characters are ""krm"".","sort -R /etc/group | awk 'substr($0,5,3)==""krm""'"
+"Find all files with the extension "".py"" in the entire file system and delete them permanently.","find / -name ""*.py"" | xargs rm -rf"
+"Search the entire file system starting from the root directory and execute the command ""ls -l"" on each file found.",find / -exec ls -l {} \;
+"Find all files with the name ending in "".txt"" in the entire system and copy them to the ""backup"" folder in the user's home directory.",find / -iname '*.txt' | xargs -i cp {} ~/backup/
+"Unzip the file which is randomly selected from the list of files in the current directory, excluding directories.",tar -xzf $(ls -lah | grep -v / | shuf -n 1 | awk '{print $NF}')
+"paste <(printf '%s\n' $(shuf -i 1-50 -n 6))
+
+Paste the output of a command that randomly selects 6 numbers between 1 and 50.",paste <(printf '%s\n' $(shuf -i 1-50 -n 6))
+"Find all files in the current directory and its subdirectories, and change the permissions to allow the user, group, and others to read, write, and execute the file.",find . -type f -exec chmod ugoa=rwx {} \;
+"Find a file in the current directory with a "".sh"" extension, print its name, sort the results randomly, and print the first one.","find . -maxdepth 1 -name ""*.sh"" -exec printf '%s\n' {} \; | sort -R | head -1"
+"Find all files in the current directory and its subdirectories, then search for any lines containing at least one letter and print the name of the file containing the line.","find . -name ""*"" | xargs grep -irl '.*[a-zA-Z].*'"
+"List the files in long format, in reverse order, that have a name ending in "".sh"" and are located anywhere in the file system.",ls -ltr $(find / -iname '*.sh' -type f)
+"Find all files with the extension "".pdf"" in the entire file system and print their name, owner, access permissions, last status change time, and last modification time.","find / -name ""*.pdf"" -print0 | xargs -0 stat -c '%n %u %a %c %y'"
+"Find all files ending with "".txt"" in the current directory and its subdirectories and give the user execute permission on them.",find ~ -name '*.txt' -exec chmod u+x {} \;
+Find all files in the /usr/lib directory that are larger than 1MB in size and execute the md5sum command on each of them.,find /usr/lib -type f -size +1M -exec md5sum {} \;
+"Find a random file with the extension "".sh"" in the ""/usr/bin"" directory.",find $(ls /usr/bin) -type f -name '*.sh' | shuf -n 1
+"Shuffle the output of a1, a2, a3, a4, a5 and replace the spaces with commas.","shuf -e $(echo a{1..5}) | xargs | sed 's/ /,/g'"
+Print the second field of the first line of the randomly sorted /etc/passwd file.,"sort -R /etc/passwd | head -n 1 | awk -F "":"" '{print $2}'"
+Randomly select 5 numbers between 1 and 100 and multiply them together.,shuf -r -i 1-100 -n 5 | awk '{print $1 * $2}'
+Find all files of type 'f' in the directory '/dev/sda1' and delete them recursively.,find /dev/sda1 -maxdepth 1 -type f -exec rm -rf {} \;
+Find all files ending with '.txt' in the current directory and its subdirectories and print the last line of each file.,find ~ -name '*.txt' | xargs tail -n 1
+"Find all files ending with "".log"" in the current directory and compress them into an archive called ""archive.tar.gz"".","`find . -name ""*.log"" -exec tar -zcvf archive.tar.gz {} \;`"
+"echo $(curl -s http://www.randomtextgenerator.com/ | grep -o '<p>.*</p>' | head -1 | sed 's/<[^>]\+>//g') | sed 's/.*/echo & \| sed ""s/ /\\ /g""/' | sh
+
+Print the output of a random text generator website, replace all spaces with backslashes, and then print the output.","`echo $(curl -s http://www.randomtextgenerator.com/ | grep -o '<p>.*</p>' | head -1 | sed 's/<[^>]\+>//g') | sed 's/.*/echo & \| sed ""s/ /\\\\ /g""/' | sh`"
+V6X3,echo $(echo {a..z}{A..Z}{0..9} | fold -w4| shuf | head -1)
+"Find all files (-type f) in the current directory (~) whose name ends with "".conf"" (-iname *.conf) that have been modified in the last 60 minutes (-mmin -60) and for each file found, print the message ""Found {}"" (| xargs -I {} echo ""Found {}"").","find ~ -type f -iname *.conf -mmin -60 | xargs -I {} echo ""Found {}"""
+"Find all files in the current directory and up to three levels of subdirectories, and change the permissions to 644 for each of them.",find ~ -maxdepth 3 -type f -exec chmod 644 {} +
+"Find all directories and list them, then remove any lines that start with a tab character and sort the list in a unique way.",grep -v '^\t' $(ls -d */) | sort -u
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and then use xargs to run the sed command to delete all lines starting with ""#"".",find ~ -name *.sh | xargs sed -i '/#.*/d'
+Find all files in the current directory and its subdirectories and change their permissions to 0644.,find ~ -type f -exec chmod 0644 {} +
+The randomly generated number is:  [a number between 1 and 10],"shuf -i 1-10 -n 1 | head -1 | xargs echo ""The randomly generated number is: """
+Find all files with the extension .csv in the /usr/bin directory and copy them to the ~/dest/ directory.,find /usr/bin -name '*.csv' | xargs -I {} cp {} ~/dest/
+Move one randomly selected word from the /usr/share/dict/words directory to the ~/foo/bar/ directory and echo the command.,shuf -n 1 /usr/share/dict/words | xargs -I {} echo mv ~/foo/bar/{} ~
+Find the current working directory and execute the command 'chmod 645' on each file found.,find $(pwd) -exec chmod 645 {} \;
+Find all files in the current directory and its subdirectories and convert all lowercase letters to uppercase letters in their names.,find ~/* -name '*' | tr '[a-z]' '[A-Z]'
+"Find all files ending with .txt in the current directory and its subdirectories, and execute the command 'grep -l 'pattern' {}' on each of them.",find ~ -name \*.txt -exec grep -l 'pattern' {} \;
+echo a random number between 1 and 9999999,echo $(awk -v min=1 -v max=9999999 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')
+Find all files with the extension .txt in the current directory and print the name of each file without the extension.,"find . -name '*.txt' | sed 's/\([^\.]*\).*/echo ""\1""/e' | sh"
+"Find all files in the current directory with a "".txt"" extension and move them to the home directory.","find ~/* -name ""*.txt"" | xargs -I {} mv -- ""${PWD}/{}"" ""${HOME}/"""
+"Find all files in the current directory and its subdirectories, and execute the command 'grep -P '\w+\b' /dev/null' on each of them.",find ~ -type f -exec grep -P '\w+\b' /dev/null {} +;
+"Find all files (./) that are not object files (not -path ""*.o"") and have been modified in the last 10 minutes (-mmin -10) and execute the command 'cat' on each of them (-exec cat {} \;).","find ./ -not -path ""*.o"" -mmin -10 -exec cat {} \;"
+"""echo 'message from $(cat)'"" will be echoed with a random word from the randomwordgenerator.com website.","curl -s https://www.randomwordgenerator.com/ | grep -oP ""title>[^<]+"" | sed 's/title>//g' | head -1 | xargs curl -s | grep -oP ""<b>[^<]+"" | sed 's/<b>//g' | xargs echo ""echo 'message from $(cat)'"" | bash -s"
+"Print the last line of the file ""file.txt"" chosen randomly from the total number of lines in the file.",tail -n $(shuf -i 0-$(cat file.txt | wc -l) -n 1) file.txt
+Find the size of the largest directory in the current working directory and display the result in human-readable format.,find `pwd` -name * -type d | xargs du -h | head -n 1
+"Find all files in the /etc/passwd directory that contain strings of 8 or more alphanumeric characters or hyphens, and replace all hyphens with forward slashes.","grep -rlE '[a-zA-Z0-9-]{8,}' /etc/passwd | xargs sed -i 's/-/\//g'"
+Find all files in the Documents directory with a .txt extension and replace all uppercase letters with lowercase letters.,find ~/Documents/ -type f -iname '*.txt' | xargs sed -i 's/[A-Z]/\l&/g'
+"Find any file in the current directory, randomly select one, and move it to the test directory.","find . -name ""*"" | shuf -n 1 | xargs -i mv {} test/"
+"Print the names of all files in the current directory, then cut the characters 2-9 from each name and print the result.","find . -exec echo {} \; | awk '{print $0 ""| cut -c2-9""}' | sh"
+Sun Sep 13 15:00,"curl -sSL https://wttr.in/?format=""+%S+%t+%w+%m+%d+%T"" | cut -c11"
+Randomly select a number between 1 and 9999 and print the size of the file associated with that number.,shuf -i 1-9999 -n 1 | xargs -I {} printf 'du -hs {} \n' {}
+"Find all files with the extension "".png"" in the current directory and up to three levels of subdirectories, and create a symbolic link for each of them in the directory ""~/destination"".","find ~ -maxdepth 3 -name ""*.png"" | xargs -I % ln % ~/destination"
+Find all files with the extension .pdf in the current working directory and copy them to the Documents folder in the home directory.,find $(pwd) -type f -name '*.pdf' | xargs -I {} cp {} ~/Documents/
+"Find the largest file with a "".sh"" extension in the current directory and its subdirectories, then display the size and name of the file in descending order.","find ~ -type f -name ""*.sh"" | xargs du -c | sort -n -r | head -1"
+"Search the /usr/local/bin directory for any files located in a folder named ""nfs"", then execute the command ""chmod 751"" on each of those files.","find /usr/local/bin -path '*/nfs/*' -type f -execmd sh -c 'chmod 751 ""{}""' \;"
+"Find all files with the extension "".pl"" in the root directory and copy them to the backup directory.",find / -type f -name '*.pl' -exec cp '{}' backup/ ';'
+"Search the entire file system for files with the extension "".sh"" and list the files that contain the string ""echo"".","find / -name '*.sh' | xargs grep -l ""echo"""
+"Find a file with the extension "".txt"" and randomly shuffle the list of files, then output the last one.",find -name '*.txt' | xargs shuf -e | tail -1
+"List the files with the "".txt"" extension in the current directory and all its subdirectories, sorted by the last modification time in reverse order.","ls -ltR $(find ./ -name ""*.txt"")"
+Find all files with permission 777 and delete them.,find / -perm 777 -type f -exec rm -f {} \;
+"Find a file with an inode number randomly chosen from the range of 1 to 10,000,000 and list its details.",find . -inum `shuf -i 1-10000000 -n 1` -ls
+Find all text files in the lib directory (including subdirectories) and move them to the /tmp/new_lib directory.,find -maxdepth 2 -iname '/lib/*.txt' | xargs -I% mv % /tmp/new_lib
+"Search the /etc directory for files ending with .sh, then search each of those files for the word ""Bash"".","find /etc -name ""*.sh"" | xargs grep -r ""Bash"""
+Randomly select the first environment variable and print its value,env | sort -R | head -n 1 | cut -f 2- -d '='
+Copy file1.txt to a new file named file2.txt_[a random number between 0 and 100],awk 'BEGIN{srand();print int(rand()*100)}' | xargs -I {} cp file1.txt file2.txt_{}
+Find all files with permission 644 and copy them to the ~/Documents/Backup/ directory.,find . -perm 644 -exec cp {} ~/Documents/Backup/ \;
+"Find all files with the extension "".sh"" and execute the command ""sudo chmod +x"" on each of them.","find . -name ""*.sh"" -exec sudo chmod +x {} \;"
+Find all files in the current directory and move them to the /tmp directory.,find . -type f -exec mv -t /tmp {} +
+"Find all files with the extension "".docx"" and use the sed command to delete any lines containing the string ""\\title"".","find -name ""*.docx"" | xargs sed -i '' -e '/\\title/d'"
+Randomly shuffle the output of the current date and display the first line.,"shuf -ez ""`date`"" | head -1"
+Find all files in the /var/log directory that are older than 60 minutes and delete them.,find /var/log -mmin +60 -type f -print0 | xargs -0 rm -rf
+"Print ""Hello world!"" randomly chosen from the numbers 1 to 100.","seq 100 | shuf -n 1 | xargs echo ""Hello world!"""
+"Find all files and list their details, then print the name of any file with a name length of less than 12 characters.",find -type f -ls | awk 'length ($8)<12{ print $8 }'
+"Find all files with the extension .txt in any directory two or three levels deep from the current directory, and execute the command 'sed -i 's/\s//g' {} \;' on each of them.",find . -mindepth 2 -maxdepth 3 -type f -name *.txt -exec sed -i 's/\s//g' {} \;
+"Find all files in the home directory with a .txt extension and execute a command to add the prefix ""Prefix_"" to the beginning of each line in the file.","find ~/ -name *.txt -exec sed -i ""s/^/Prefix_/"" {} \;"
+cat /dev/sndstat,cat $( ls /dev | shuf -n 1 )
+Find all files in the current directory and its subdirectories and change the permissions to 0666 for each file.,find . -exec chmod 0666 {} \;
+"Copy all files with the "".txt"" extension in the ""/tmp"" directory to the ""/etc/opt/data/"" directory.","`cp $(find /tmp -iname ""*.txt"") /etc/opt/data/`"
+List the first two file permissions of all files in the home directory.,ls -l $(echo ~)/* | awk '{print $1}' | sort | head -n 2
+Copy the most recently modified file in the current directory to the Desktop directory.,cp $(ls -t | head -1) ~/Desktop
+"Find all files with the extension "".pdf"" (case insensitive) and execute the command ""rm"" on each of them.","find -iname ""*.pdf"" -exec rm {} \;"
+"Find all files with the extension "".log"" in the entire file system and delete all lines starting with ""#"" in each of them.",find / -type f -iname '*.log' -exec sed -i '/^#/d' '{}' \;
+"Find all files (not directories) that do not end with ""txt"" and delete them.","find . ! -name ""*txt"" -type f -exec rm {} \;"
+Display the contents of the root directory in a random order and show the first item.,du -a / | sort -R | head -1;
+"Find all files with the extension "".jpg"" in the ""/dev"" directory, excluding any files with the word ""broken"" in the name, and then change the modification time of those files.","find /dev -name ""*.jpg"" | grep -v broken | xargs touch -m"
+List the files owned by the randomly selected user from /etc/passwd,"ls $(grep -rEo ""[[:alpha:]]+"" /etc/passwd | sort -R | head -1)"
+rev cut -c2- tr '[a-z]' '[A-Z]' -I https://example.com curl,curl -I 'https://example.com' | tr '[A-Z]' '[a-z]' | cut -c2- | rev
+"Find all files (including hidden files) in the current directory and its subdirectories, get the size of each file in bytes, and print the files whose size is greater than 4000000 bytes.",find . -iname '*.*' | xargs du -b | awk '$1 > 4000000'
+"Send a request to the website ""random.org"" to generate one random string of 18 characters, containing both upper and lower case letters and digits, and return the result in plain text format.",curl https://www.random.org/strings/?num=1\&len=18\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Randomly generate a number between 0 and 1000, then use that number to curl a file from http://www.example.com/randomfile_{}.txt",shuf -i 0-1000 -n 1 | xargs curl http://www.example.com/randomfile_{}.txt
+"Print a random integer between 0 and 10000, and replace the integer with the letter 'g'.",awk 'BEGIN { print int(rand() * 10000)}' | xargs -I % sed -e 's/%/g'
+"Find all files in the /dev directory, sort them, remove duplicates, shuffle them, create a command to create a new file for each one, and then execute the commands.","`grep -vEiRl "".*"" /dev/* | sort | uniq | shuf | sed 's|.*|touch &|' | sh`"
+"Run the command ""curl -u 'mls867:WzUvn4n4PT' 'http://example.com'"", shuffle the output, and print lines 3 through 6 and then quit.","curl -u 'mls867:WzUvn4n4PT' 'http://example.com' | shuf | sed -n '3,6p;8q'"
+"Find all files in the root directory whose name contains a number and move them to a backup directory with the same name plus ""_bkp"" at the end.",find / -name '*[0-9]*' -exec mv {} {}_bkp \;
+"Find all files with the extension .js in the current directory and its subdirectories up to 3 levels deep, and replace all instances of ""console.log"" with ""console.warn"" in each file.","find ~ -maxdepth 3 -iname '*.js' -exec sed -i ""s/console.log/console.warn/g"" {} \;"
+"Find all files (type f) that are larger than 1000 bytes (size +1000c) and execute the command ""echo"" on each of them.",find / -type f -size +1000c -exec echo {} \;
+Find all directories within two levels of the current directory and delete them.,find . -maxdepth 2 -type d -exec rm {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then copy each of them to the /tmp directory with the same name.","find ~ -name ""*.txt"" | xargs -I{} cp {} /tmp/{}"
+Find all files in the current directory and its subdirectories up to 10 levels deep that were modified more than 30 minutes ago and change their permissions to 644.,find ~ -maxdepth 10 -type f -mmin +30 -exec chmod 644 {} \;
+"Find all files ending with "".txt"" in all subdirectories and print the first 3 lines of each file.","grep ""\.txt$"" $(echo */) | xargs head -3"
+Print a random word from the dictionary.,"echo $(awk 'BEGIN {srand()}{r=rand();printf ""%d.%d\n"",r,r*1000000}' | head -n 1) | xargs -I {} shuf -n 1 /usr/share/dict/words"
+"Search the entire file system for files with names starting with "".pay"" and set the permissions to 644 for each of them.","find / -name "".pay*"" -exec chmod 644 {} \;"
+"Find all files in the current directory and its subdirectories and execute the command ""chmod a+x"" on each of them.",find . -exec chmod a+x '{}' \;
+yes | cp -r /src/file.txt /dest/dir/file_$(shuf -i 0-999 -n 1).txt,"shuf -i 0-999 -n 1 | xargs printf ""yes | cp -r /src/file.txt /dest/dir/file_%d.txt"""
+Find all files in the /usr/ directory that are larger than 100MB and change their permissions to 644.,`find /usr/ -type f -size +100M -exec chmod 644 {} \;`
+"Replace the contents of file.txt with the contents in uppercase, excluding any lines that contain only lowercase letters, numbers, or 0-9. Create a backup of the original file with the extension .bak.","sed -i '.bak' -E 's/^(.*)$/\U\1\E | grep -v ""^[a-z0-9]""/;' file.txt"
+Randomly select one file from the current directory and display its size in human-readable format.,shuf -n 1 $(ls) | xargs du -h
+"Find any file name, sort it randomly, and display the first one.",find -iname '*' |sort -R |head -n 1
+Find all files in the root directory and any subdirectories that are larger than 1000 bytes and delete them.,find / -type f -size +1000c -exec rm {} \;
+"Find all files with the extension .mp3 in the current directory and its subdirectories, and move them to the /music/ directory.",find ~ -type f -iname '*.mp3' -exec mv '{}' /music/ \;
+Play a sound alert using a random word from the dictionary.,"shuf -n 1 /usr/share/dict/words | xargs printf ""\x07"""
+Find all files in the current directory and its subdirectories that are larger than 1000 kilobytes and list their details in a long format.,find ~ -type f -size +1000k -exec ls -lH {} \;
+Find all files (type f) that are not (!) either hidden (name '.*') or backup (name '*~') files and execute the command 'rm' on them ('{}').,find ~ -type f ! \( -name '.*' -o -name '*~' \) -exec rm '{}' \;
+"Find all files in the current directory with a date of today's month, day, and year and delete them.",find / $(date +%m-%d-%Y) -type f -delete
+"Find all files with the extension "".sh"" that are owned by the current user and give them execute permission.","find / -user $(whoami) -name ""*.sh"" -exec chmod u+x {} \;"
+Find all files in the current directory (max depth of 1) and make them executable for all users.,find ./ -maxdepth 1 -type f -exec chmod a+x {} \;
+Find all files in the /tmp/ directory with the extension .zip and execute the command to remove them with verbose output.,find /tmp/ -name '*.zip' -exec rm -v {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories and search for the word ""hello"" in them, then list the files that contain the word.",find . -type f -name '*.txt' | xargs grep -l 'hello'
+"Find a file of any type and print its name, then randomly sort the list and display the first one.","find -type f -printf ""%f\n"" | sort -R | head -1"
+Find all files in the current directory and its subdirectories and change the permissions to 666 for each file.,find . -exec chmod 666 {} \;
+"Find all files with the extension .txt in the root directory and its subdirectories, remove the path from the output, reduce multiple spaces to one, and print the result.",cat <( find / -name *.txt) | sed 's/^[^:]*//' | tr -s '[:space:]' | xargs echo
+"Find all directories in the current directory (maxdepth 1) and change their permissions to 777 (read, write, and execute for all users).",find / -maxdepth 1 -type d -exec chmod 777 {} \;
+Find all files that have been modified more than 50 minutes ago and delete them.,find ~ -type f -mmin +50 -exec rm -rf {} \;
+"Find all files in the current directory and its subdirectories, regardless of case, and list them in reverse order by last modified time, with human-readable file sizes.",find ~ -iname '*.*' | xargs ls -atrlh
+"Find all files in the current directory, excluding the file named README.md, and delete the first one found.",find ~ -type f ! -name 'README.md' -name '*' | head -n 1 | xargs rm
+Replace any whitespace at the end of the line with nothing in a randomly selected file from the current directory.,sed -i 's/\s\+$//' $(ls |sort -R |head -1)
+"Find all files with the extension .jpg in the current directory and its subdirectories, and change the permissions to 755.","find ./ -type f -name ""./*.jpg"" -exec chmod 755 {} \;"
+Find all files (-type f) that were modified within the last day (-mtime -1) and move them to the home directory with a filename that includes the current date and nanoseconds (date '+%F')_$(date '+%N').txt.,"find . -type f -mtime -1 | xargs -I '{}' mv '{}' ""$HOME/$(date '+%F')_$(date '+%N').txt"""
+Move a randomly chosen text file from the current directory to the Documents directory.,"mv $(find . -name ""*.txt"" | shuf -n 1) ~/Documents"
+"Randomly select one number from 1 to 50, then find all files with the same number in the name in the current directory and copy them to the destination directory.",shuf -rn 1 $(seq 1 50) | xargs -I{} find ./ -type f -name '*.{}' -exec cp {} ~/destination \;
+Search the entire file system for files that have been modified within the last 60 minutes and execute a search for the word 'magic' in each of those files.,find / -type f -mmin -60 -exec grep 'magic' {} \;
+"Find all files with the extension "".txt"" in the root directory and execute the command ""tail -f"" on each of them.","find ""/"" -name ""*.txt"" -exec tail -f {} \;"
+"Find all files owned by the current user and execute the command ""chmod 755"" on each of them.",find ~ -user $(whoami) -exec chmod 755 {} \;
+"Send a PUT request to the URL http://localhost:8000/login with the data ""username=randomUser&password=randomPass124"" and show the response headers.","curl -iL -X PUT -d ""username=randomUser&password=randomPass124"" http://localhost:8000/login"
+"Remove the directory created by the command ""mktemp -d"" and all of its contents recursively.",rm -rf $(mktemp -d)
+Find all files in the current directory and its subdirectories and print the last line of each file.,find ~ -type f -exec tail -1 {} \;
+"Find all files in the current directory (and its subdirectories) with a name ending in "".mp3"" and delete them.",find ./ -iname '*.mp3' -exec rm {} \;
+Create a tar archive with a random number between 0 and 1000 in the filename and compress it.,tar -czf $(awk '{ print int(rand()*1000) }' /dev/null)-archive.tar.gz
+"Find all files in the current directory, sort them randomly, take the first one, and search for the pattern 'pattern' in it.",find ~ -type f | sort -R | head -n 1 | xargs grep 'pattern'
+N,printf '%s\n' {A..Z} | shuf -n 1;
+Find all directories in the parent directory of the directory containing the 'ls' command.,`find $(dirname $(dirname $(which ls))) -type d`
+Cat the first randomly sorted alphanumeric file in the directory tree.,cat $(ls -R | sort -R | grep -w '[[:alnum:]]*' -m1)
+"Find all files with the extension .txt in the home directory, search for the string ""abcd"" in them, and delete the files that contain it.","find -L ""$HOME"" -type f -name '*.txt' -exec grep -l ""abcd"" {} \; | xargs rm -f"
+Download a random string of 10 characters containing upper and lower case letters and digits from random.org in plain text format.,curl -L https://www.random.org/strings/?num=1\&len=10\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+Find all files in the current directory (maxdepth 1) that have been modified in the last minute (cmin -1) and move them to the Documents/temp/ directory.,"find . -maxdepth 1 -type f -cmin -1 | xargs -I {} mv ""{}"" ~/Documents/temp/"
+"Find the current working directory and list all files in it, then randomly sort them and display the first one.",find $(pwd)/ -name '*' | sort -R | head -n1
+"Find all files in the current working directory with the extension "".sh"" and change their permissions to 644.",`find $(pwd) -name '*.sh' -exec chmod 644 \{\} \;`
+Print the last file in a randomly sorted list of files.,"printf '%s\n' ""$(ls | sort -R | tail -1)"""
+Find all files that have been modified in the last 30 minutes and calculate the MD5 checksum for each of them.,find / -type f -mmin -30 -exec md5sum {} \;
+"Find all files in the /etc directory with a name ending in .conf, and change their permissions to 644.",find /etc -type f -iname '*.conf' -exec chmod 644 {} \;
+"Search the entire file system for files with the extension "".log"" and search for the word ""ERROR"" in those files.",find / -name *.log | xargs grep -i ERROR
+"Find all files in the /etc directory with a .conf extension, and for each of those files, execute the command to add a # character to the beginning of each line that starts with a letter.",find /etc -name *.conf -exec sed 's/^[a-zA-Z]/#&/' {} \;
+"Find all files (type f) in the current directory and all subdirectories (mindepth 2) and execute the command ""chmod 664"" on them (+).",find ~ -mindepth 2 -type f -exec chmod 664 {} +
+echo a random number between 0 and 32767;,awk 'BEGIN{srand();print int(rand()*32767)}' | xargs printf 'echo {};'
+"Find a file of any type in the current directory and its subdirectories, randomly shuffle the list of files, and display the first one.",find ~ -type f | shuf | head -1
+Find all files in the current directory owned by the current user with permission 700 and delete them interactively.,find $(whoami) -maxdepth 1 -type f -perm +700 -exec rm -i {} \;
+"Randomly select a number between 1 and 10, and then download a file with the name of that number followed by "".txt""",shuf -i 1-10 -n 1 | xargs curl -O {}.txt
+"Find a random file in the current directory and its subdirectories, then display the first one.",find ~ -type f | sort -R | head -n1
+Find all files with any name and extension and execute the command to make them executable.,"find -name ""*.*"" -exec chmod +x {} \;"
+"Find all files in the home directory with a "".jpg"" extension and display the file permissions, number of hard links, owner, group, and last modification date for each file.","find ~/ -name ""*.jpg"" | xargs -d '\n' stat -c ""%A-%h-%U-%-g-%y"""
+Find all files in the current working directory and execute the command 'sed -i -e 's/pattern/'{}'/g' for each of them.,find $(echo $PWD)/* -type f -exec sed -i -e 's/pattern/\'{}'/g' \;
+Find all files (-type f) that have been modified in the last 10 minutes (-mmin 10) and delete them (-exec rm -f {} \;).,find / -type f -mmin 10 -exec rm -f {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and execute the command ""wc -l"" on each of them.","find ~ -maxdepth 2 -name ""*.txt"" -exec wc -l {} \;"
+"Find all files with the extension "".txt"" and search for the word ""hello"" in them, displaying the filename and the line containing the word in color.","find -type f -name ""*.txt"" | xargs grep -H --color -w 'hello'"
+"Find all files with the extension "".dat"" in the entire file system and move them to the /tmp/ directory.","find / -type f -name ""*.dat"" | xargs -I {} mv {} /tmp/"
+"Display the last 20 lines of the /etc/passwd file, randomly sort them, and display the first 10 lines.",tail -20 /etc/passwd | sort -R | head -n 10
+"Find the current working directory (PWD) and list the directories within a maximum depth of 10, sorted randomly, and display the first one.",find $PWD -maxdepth 10 -type d | sort -R | head -n1
+"Search all files in the current directory and its subdirectories for the string ""string"" and print the 3rd to 10th characters and the 15th to 20th characters of each line containing the string.","grep -Rle ""string"" * | cut -b 3-10,15-20"
+Print a random username from the first 100 lines of the /etc/passwd file by running the command: head -n[random number between 0 and 100]/etc/passwd | cut -d: -f1,"awk -F: 'BEGIN{srand();print ""head -n""int(rand()*100)""/etc/passwd | cut -d: -f1""}'"
+"Find all files with the extension "".sh"" and search for the string ""search_string"" in them, displaying the line numbers.","find -name ""*.sh"" | xargs grep -Rni ""search_string"""
+"Find all files with the extension .txt in the home directory and search for the string 'foo' in each of them, displaying the filename with the results.",find $HOME -type f -name '*.txt' | xargs grep -H 'foo'
+"Find all files in the home directory (echo ~), with a minimum depth of 1 and a maximum depth of 1, and make them executable (chmod +x)","find $(echo ~) -mindepth 1 -maxdepth 1 -type f -name ""*"" -exec chmod +x {} \;"
+"Find all files in the current directory and its subdirectories, whose name contains any characters and has any extension, and then search for the string 'pattern' in those files and list the files that contain the string.","find . -type f -name ""*.*"" | xargs grep -l 'pattern'"
+"Find all directories with a name ending in "".gif"" and delete them.","find / -type d -name ""*.gif"" -exec rm '{}' \;"
+List the files in the current directory and delete each one with the force option.,ls | xargs -n 1 rm -f
+"Find all files with the extension .txt in the /home directory and execute the command sed to replace all occurrences of the word ""today"" with the word ""tomorrow"" in each file.",find /home -type f -name '*.txt' -exec sed -i 's/today/tomorrow/g' {} \;
+"Search the entire directory tree up to a maximum depth of 3 for any files ending with "".csv"" and execute the command ""sed -i 's;[A-Z];\L&;g' {} \;"" on each of them. This command will replace any uppercase letters with their lowercase equivalents.",find / -maxdepth 3 -name '*.csv' -exec sed -i 's;[A-Z];\L&;g' {} \;
+"Find all files with the extension "".sh"" in the home directory and remove all comments from them.",find $(echo $HOME)/ -iname '*.sh' | xargs sed -i 's/\#.*//g'
+"Find the file in the current directory with any name, sort the results in reverse order, and display the first line.","find ./ -name ""*"" | sort -r | head -n 1"
+echo output,echo $(ls | tr -dc A-Za-z0-9 | head -c 10)
+Find in the current working directory all files with the extension .txt and execute the command 'grep' with the keyword 'keyword' on each of them.,`find $(pwd) -name '*.txt' -exec grep 'keyword' {} \;`
+"Find all files with the extension .jpg in the current directory, and move them to the Pictures directory with a name that includes the current date and time.","find ~ -type f -iname '*.jpg' | xargs -I {} mv {} ""~/Pictures/$(date +%Y%m%d%H%M%S).jpg"""
+I found ~/,"find ~/ | xargs -I {} echo ""I found {}"""
+Find all files in the current directory (and its subdirectories) and pipe the results to a command that will list all files that do not start with a '#' character.,find . -iname '*' | xargs grep -L '^#'
+"Find a file with the extension "".csv"" anywhere in the system, randomly sort the results, and display the first one.",find / -type f -iname '*.csv' | sort -R | head -1
+Randomly select one hostname from the /etc/hosts file.,shuf -n 1 /etc/hosts | awk '{print $2}'
+"Find all files in the current directory and its subdirectories that have a name consisting of 7 characters, where the characters can be either a letter (upper or lower case) or a number.","find . -regex "".*/[aAbB0-9]\{7\}"""
+"cat the first file in the list, chosen randomly","cat $(ls | awk 'BEGIN {srand()} {print $1,rand()}' | sort -nk2 | head -1 | cut -f1 -d"" "")"
+"Create a compressed tar file with the current timestamp as the filename, containing a randomly selected file from the current directory.",tar -czf $(date +%s).tar.gz $(ls | sort -R | head -n1)
+"Find the file named "".bashrc"" in the current directory and execute the ""sort"" command with the ""-rn"" option on the file.",find ~/.bashrc -exec sort -rn {} \;
+Find the number of files in the current directory.,find ~ -type f | wc -l
+Find all files in the current directory and execute the command 'touch' on each of them.,find . -exec touch \{\} \;
+"Find all files with the extension "".txt"" in the entire file system, and execute the command ""sed -i -e s/old/new/"" on each of them.","find / -name ""*.txt"" -type f -exec sed -i -e s/old/new/ {} +"
+Find all files with the extension .txt in the directory /path/to/dir and replace all occurrences of the word OldWord with the word NewWord.,find /path/to/dir -name '*.txt' | xargs sed -i 's/OldWord/NewWord/g'
+"Welcome, {username}!","shuf -n 1 /etc/passwd | cut -d: -f1 | xargs -I{} echo 'Welcome, {}!'"
+"Find all files in the current directory and its subdirectories, execute the dirname command on each file, and output the unique directory names in sorted order.","find . -name ""*"" -exec dirname {} \; | sort -u"
+Command: 'cat the first randomly sorted file in the list',command='cat $(ls | sort -R | head -1)'
+"Find all files with the extension .jpg, move them to a temporary file with a unique name and the same extension.","find ~ -type f -name ""*.jpg"" -exec mv '{}' ""$(mktemp -u).jpg"" \;"
+echo $(echo $(ls -F | sort -R | head -n 1)),echo $(ls -F | sort -R | head -n 1)
+Your random number is: [a random number between 0 and 10],"shuf -i 0-10 -n 1 | xargs echo ""Your random number is: {}"""
+Randomly select one date.,date | shuf -n 1
+"Find all files in the current directory (maxdepth 1) with any name (name ""*.*"") and execute the command chmod +rwx on each of them (exec chmod +rwx {} \;).","find ~ -maxdepth 1 -name ""*.*"" -exec chmod +rwx {} \;"
+"Find all files and for each of them, execute the command to replace all occurrences of \x0D with nothing.",find -type f | xargs sed -i '' -e 's/\x0D//g'
+"Find all files in the current working directory with a "".txt"" extension and execute the touch command on each of them.","find $(pwd) -type f -name ""*.txt"" -exec touch {} \;"
+Find all files in the current directory and its subdirectories and search for the string 'string' in each file.,find . -exec grep -Rw 'string' {} \;
+"Find all files with permission 755, shuffle them randomly, select one, and delete it.",find / -perm 755 -type f | shuf -n 1 | xargs rm -f
+"Find all files in the /tmp directory that have permission 400 and print the results, then cut the results to only show the file name and extension and save the results to a file called dir.list in the home directory.",find /tmp -perm -400 -print | cut -d./ -f3- | tee ~/dir.list
+"Find all files with the extension "".txt"" and move them to a new file with the extension "".txt.bak"".","find . -type f -name ""*.txt"" -exec mv {} {}.bak \;"
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/foo/bar/' {} +"" on them.","find . -type f -name ""*.sh"" -exec sed -i 's/foo/bar/' {} +"
+"Find all files named ""myfile.txt"" starting from the root directory ""/"" and print the path of each file that starts with a "".""","grep -rlE ""^\."" $(find / -name myfile.txt)"
+Print a random word from the /usr/share/dict/words file in red color.,shuf -n 1 /usr/share/dict/words | xargs printf '\e[31m%s\e[0m\n'
+V6X3VX3X3X3X3X3X3X3X3X3X3X3X,echo $(curl -s https://www.random.org/strings/?num=1\&len=30\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new)
+"Find a file with any name, execute a command to randomly select one of them.",find . -name '*' -exec shuf -n 1 {} \;
+"Find all files with the name ending in "".mp3"" and delete them.","find / -iname ""*.mp3"" -exec rm {} \;"
+Print the current date and time in UTC format: date -u +%FT%TZ,shuf -i 10-99 -n 1 | xargs printf 'date -u +%FT%TZ\n'
+"Find all files with the extension "".tar"" that have not been modified in the last 30 days and delete them.",find . -name '*.tar' -mtime +30 -exec rm -f {} \;
+"This command will search the entire system for any file and print the name of the file with the message ""Found [filename]"". It can be run from any directory.","find / -type f -name '*.*' -exec echo 'Found {}' \; #this command prints all files on the system with their name, you can run this command from anywhere."
+"Find all files in the root directory modified within the last two days and execute the stat command on them, sorting the output by the modification time.","find / -mtime -2 -regex ""*"" -exec stat -f '%N %z' {} + | sort -n"
+"echo ""Argument is: $(shuf -i 5-20 -n 1)"";","shuf -i 5-20 -n 1 | xargs echo ""Argument is: {}"";"
+Find all files (type f) in the current directory and up to 3 levels of subdirectories and change the permissions to 750 for each file.,find . -maxdepth 3 -type f -exec chmod 750 {} \;
+"echo ""Random number: "" followed by a random number between 0 and 100","shuf -i 0-100 -n 1 | xargs echo ""Random number: """
+Unpack and list the contents of a randomly selected file from the current directory.,tar -tvzf $(ls | sort -R | head -n1)
+Find the first randomly sorted directory (not including hidden directories) in the current directory.,find $(echo * | tr ' ' '\n' | sort -R | head -1) -type d | fgrep -v /.
+"Search for files in the home directory (indicated by $HOME) up to two levels deep, print the file names, and search for the string 'SPECIAL_STRING' in each file.","find ""$HOME"" -maxdepth 2 -type f -print0 | xargs -0 grep -H 'SPECIAL_STRING'"
+Show the size of a randomly chosen file in the current directory.,du -sh $(ls -dp | grep -v / | shuf -n 1)
+"Find all files in the current directory, print their filenames, randomly sort them, take the first one, and show its size in human-readable format.","find ~ -type f -printf ""%f\n"" | sort -R | head -n1 | xargs du -Sh"
+"echo ""timeout 10m du -h * | awk 'NR % $(shuf -i 1000-9999 -n 1) == 0'""","shuf -i 1000-9999 -n 1 | xargs -I {} echo ""timeout 10m du -h * | awk 'NR % {} == 0'"""
+"Send a request to the website ""random.org"" to generate one random string of 32 characters, containing both upper and lower case letters and digits, and return the result in plain text format.",curl https://www.random.org/strings/?num=1\&len=32\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Find all files larger than 1MB in size, calculate their MD5 checksums, sort the results by the checksum value, and display the first result.",find ~ -size +1M -type f -exec md5sum {} + | sort -n -k2 | head -n1
+Find all files of type 'f' in the '/tmp' directory and execute the command 'rm -f' on each of them.,find /tmp -name * -type f -exec rm -f {} \;
+"Search the entire file system for files with the extension "".log"" and then search those files for the word ""error"".","find / -iname ""*.log"" | xargs grep 'error'"
+Find 4 or more consecutive digits from the output of shuffling the names of 20 files in the current directory.,"grep -oP '\w{1,10}\s{1,4}\K\d{4,}' <(shuf -n 20 $(ls -1 | tr ""\n"" "" ""))"
+Find all files (regardless of case) and change their permissions to 640.,"find . -iname ""*"" -type f -exec chmod 640 {} \;"
+"Print a random line from the input, sorted in a random order, and only print the first line.","xargs -I __ echo ""__"" | sort -R | head -1"
+Find all files in the /tmp directory with the extension .log and delete them permanently.,"find /tmp -name ""*.log"" | xargs rm -rf"
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each of those files, search for the string ""foo"" and print the name of the file if it is found.",find ./ -name '*.txt' | xargs -I {} grep -l foo {}
+Find all files with the extension .mp3 in the entire system and move them to the Music folder in the home directory.,find / -name '*.mp3' | xargs -n 1 -I % mv % ~/Music/
+Find all files larger than 1MB in size and delete them recursively.,find / -size +1000000c -exec rm -r '{}' \;
+Replace all letters from l to z with the letter a in the file tests.txt.,"`sed ""s/[l-z]/a/g"" tests.txt`"
+"Find all files in the current directory and its subdirectories, print their names, and sort them by their last modified date in descending order.","find . -name '*.*' -print0 | xargs -0 stat --format '%F %n' | sort -nrk1,1"
+"Compare the first file listed with the second file listed and output the lines that are unique to each file, without checking the order of the lines.",comm -2 --nocheck-order $(ls | awk '{print $1}') $(ls | awk '{print $2}')
+"This command will randomly delete either the file named ""yes"" or the file named ""no"".","awk -F, 'BEGIN{srand(); print ""yes no ""$((rand()*2+1))"" | xargs rm -f""}'"
+"Run the command ""curl -sSf http://px.huntex.se/random_command.sh"" and pipe the output to the command ""sh"" to execute it.",$ curl -sSf http://px.huntex.se/random_command.sh | sh
+"Find the current working directory, then find all files and folders in it and execute the command to delete them.",find $(pwd) -name '*' -exec rm -f {};
+"Search the entire file system for files with the extension "".tmp"" and move them to the /tmp directory.","find / -type f -name ""*.tmp"" -exec mv {} /tmp \;"
+"Find all files with the extension "".txt"" in the root directory, print the first 10 lines of each file, convert all characters to lowercase, reverse the order of the lines, and print the first 10 characters of each line.",find / -name *.txt -exec cat {} \; | head -n 10 | tr '[A-Z]' '[a-z]' | sort -r | cut -b1-10
+"Find all files in the current directory, shuffle them randomly, select one of them, and search for a pattern that matches a phone number with the format XXX-XXX-XXXX.","find ~ -type f | shuf -n 1 | xargs grep -E ""([0-9]{3}-[0-9]{3}-[0-9]{4})"""
+"Find all files with the extension "".txt"" and for each one of them, move it to the same location with the same name.","find . -name ""*.txt"" | xargs -n 1 -I {} mv -fv {} {};"
+Random number between 1 and 100: 87,echo $(shuf -i 1-100 -n 1)
+The output is 10 is the output!,seq 10|sort -R|tail -1|xargs echo {} is the output!
+Print the first four lines of a randomly selected file in the user's home directory.,cat $(ls -1 $(find ~ -type f | sort -R | head -1)) | head -4
+"Find all files with the extension "".csv"" and move them to the ""csv"" directory in the home directory.","find -name ""*.csv"" | xargs -i mv '{}' ~/csv/"
+"Find all files with the extension "".conf"" and change the owner and group of those files to ""root"".","find -name ""*.conf"" | xargs chown root:root"
+Find a file with an inode number randomly chosen between 20645 and 32322 and print its name.,find . -inum $(shuf -i 20645-32322 -n 1) -print
+"Find all files with the extension "".html"" in the current directory and replace all occurrences of ""/home"" with nothing in each file.","`find . -type f -name ""*.html"" -exec sed -i 's/\/home//g' {} +`"
+Randomly sort the file /tmp/data.txt and display the first line.,sort -R /tmp/data.txt | head -n1
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and change the permissions of those files to read-only for all users.","find ~ -iname ""*.txt"" | xargs chmod -R 0444"
+Search the entire file system for a file named '.bashrc' and copy it to the user's home directory in a folder named 'backup'.,find / -name '.bashrc' -exec cp {} ~/backup \;
+7f9f3,echo $(date | md5sum | cut -b1-5)
+Search the /var/ directory for files and execute the command to replace all occurrences of 'foo' with 'bar' in each file.,find /var/ -type f -exec sed -i 's/foo/bar/g' {} \;
+"Find all files with the extension "".jsp"" in the ""/usr"" directory and display the size of each file in human-readable format.","find /usr -name ""*.jsp"" | xargs du -ah"
+"Find all files with the extension "".log"" and move them to the directory ""/var/logs"".","find -name ""*.log"" | xargs -I {} mv {} /var/logs"
+Find all files and move them to a temporary location.,find -type f | xargs -I % mv % `mktemp`
+"Take one random file from the current directory's home directory, and display its contents with line numbers.",shuf -n 1 $PWD/~/* | xargs cat -n
+Print the name of the last file in a randomly sorted list of files.,echo $(ls | sort -R | tail -n 1)
+"Find all files with the extension "".sh"" in the directory and its subdirectories up to 6 levels deep, that have been modified in the last minute, and execute the command ""chmod +x"" on them.","find / -maxdepth 6 -name ""*.sh"" -type f -mmin +1 -exec chmod +x {} \;"
+"Yes, replace all spaces with new lines, echo the output, convert all characters to lowercase, take the first three words, and for each set of words, print a random number, the first word, the second word, the third word, and the set of words.","`yes | sed 's_  _\n_g' | xargs -0 echo | tr '[:upper:]' '[:lower:]' | cut -d ' ' -f1,2,3 | xargs -I{} awk '{print int(rand()*1000) "" "" $1 "" "" $2 "" "" $3 "" "" ""{}""""}'`"
+Copy the most recently modified file in the current directory to the Documents directory in the home directory.,cp -R $(ls -t | head -n1) ~/Documents/
+"Write a command that will randomly select a number between 1 and 400 and then echo ""hello world"" into a file with the current date and time as the file name.","shuf -i 1-400 -n 1 | xargs echo ""echo 'hello world' >> $(date '+%Y-%m-%d-%H-%M-%S').txt"""
+List the contents of the current directory in reverse order.,ls -l|sort -r
+"Search the home directory for all files and list the files that contain the string ""string_pattern"".","find ~/ -type f | xargs grep -l ""string_pattern"""
+"Find all files in the directory $HOME/.xfe/, with a maximum depth of 1, sort them randomly, take the first one, and display its contents using the command ""cat"".",find $HOME/.xfe/ -maxdepth 1 -type f | sort -R | head -n 1 | xargs cat
+"Find all files with the extension .txt in all subdirectories and search for the string ""string"" in them, displaying the results.","find $(ls -d */) -name \*.txt | xargs grep -h ""string"""
+"Randomly select one number from the range of 26892 numbers and print it out:
+
+Pick a random number between 1 and 26892 and print it out:",shuf -rn 17 26892 | head -n 1
+awk '{print $2 $1}' sort | env,env | sort | awk '{print $2 $1}'
+"Find all directories in the /etc/ directory whose name contains the word ""file"", and change the owner and group of those directories to root.",find /etc/ -name \*file* -type d -print | xargs chown root:root
+Find all files in the current working directory and search for lines that start with a number in them.,"find $(pwd) -name ""*"" | xargs grep '^[0-9]'"
+"Find all files with the extension "".txt"" and sort them in reverse numerical order based on the second column.","find -name ""*.txt"" | xargs sort -k 2 -rn"
+"Send a TRACE request with the User-Agent header set to ""Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (.NET CLR 3.5.30729)"" to the URL ""http://example.com/test.php"".","curl -X TRACE -H ""User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (.NET CLR 3.5.30729)"" http://example.com/test.php"
+Run the command 'curl ifconfig.me' and then use the 'awk' command to print the second field.,curl ifconfig.me | awk '{print $2}'
+"Find all files with the extension "".txt"" in the entire file system and print the first line of each file.",find / -name '*.txt' -exec head -n 1 {} \;
+"Prints a random number between 0 and 1000 and prints a message saying ""Random number is [random number]!""","shuf -i 0-1000 -n 1 | xargs printf 'echo ""Random number is %d!\n""'"
+"Find all files with the extension "".sh"" in the current directory and up to three levels of subdirectories, and move them to the /tmp directory.",find ~ -maxdepth 3 -name '*.sh' -exec mv {} /tmp \;
+"Find all files (including hidden files) in the current directory and its subdirectories, excluding files in the backup directory, that are not owned by the group and do not have permission 0600, and print them.","`find . -iname ""*.*"" ! -ipath ""*backup/*"" -group ! -perm 0600 -print`"
+This command will randomly select one word from the /usr/share/dict/words file and then echo that word.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo 'echo {}' | sh -x
+Find all files modified in the last 24 hours and change the owner and group to root.,find / -mtime 0 -exec chown root:root {} \;
+Find the first file listed in a random order that was last modified more than 60 minutes ago.,find $(ls -1 | sort -R | head -n 1) -cmin +60
+"Hello, $(cat -)","shuf -n 1 /usr/share/dict/words | xargs echo ""Hello, $(cat -)"""
+"Find all files with the extension "".py"" and execute a command to replace all lowercase and uppercase letters and numbers with the same characters in uppercase.","find . -name ""*.py"" -exec sed -i 's/[a-zA-Z0-9]\+/\u&/g' {} \;"
+"Delete all files with the "".tmp"" extension, located anywhere in the file system, using the recursive option.",rm -rf `find / -name '*.tmp'`
+Find all files in the /etc directory that are executable and change their permissions to 644.,find /etc -type f -executable -exec chmod 644 {} \;
+"Find all files in the current directory (and its subdirectories) with the extension "".gz"" and make them executable.",find ./ -name '*.gz' -exec chmod +x {} \;
+e9f9f3f3f9f9f9f9f9f9f9f9f9f9f9f,echo $(date | md5sum | tr -d ' ')
+"Find all files in the /var/www directory that have been modified in the last 5 minutes and execute the command ""chmod 660"" on them.",find /var/www -mmin -5 -exec chmod 660 {} \;
+"Search the entire file system for files with the extension "".bak"" and delete them permanently.",find / -name *.bak -type f -exec rm -f {} \;
+"Find all files in the root directory, skip the first line, start from the fifth line, and delete all files found.",find / -prune | head -1c | tail -n +5 | xargs -I{} rm -rf {}
+Print the first line of a random file from the /usr/bin/xargs directory.,tail -n +$(shuf -i 1-100 -n 1) /usr/bin/xargs | head -1
+Print a random number between 100 and 3000 bytes.,"shuf -i 100-3000 -n 1 | awk '{print ""echo ""$0"" bytes""}'"
+123456789ABCDEFGHIJKLMNOPQRSTUVW,"echo $(echo {1..10}{A..Z} | tr -d "" ""| fold -w 32 | head -n 1)"
+"Find all files with the extension "".jpg"" and delete them permanently.","find -name ""*.jpg"" | xargs rm -f"
+"Find all files with the extension "".exe"" in the home directory and compress them into a tar file named ""backup_[current date].tar.gz"" in the /var/tmp directory.","find ~/ -name '*.exe' | xargs -l tar cfvz /var/tmp/backup_$(date +""%Y%m%d"").tar.gz"
+"Print a random number followed by each line of a file, separated by a tab, using the fields in the file delimited by double quotes.","awk -F""\""*,\""*"" '{print rand() ""\t"" $0}'"
+"Prints ""Hello World"" N times, where N is a random number between 0 and 10.","shuf -i 0-10 -n 1 | xargs -I N echo ""echo 'Hello World' N times"" | bash"
+"Send a request to ""https://city-state-zip-generator.p.rapidapi.com/?type=random&state=TX"" with the header ""X-RapidAPI-Host: city-state-zip-generator.p.rapidapi.com"" and the header ""X-RapidAPI-Key: XXX""","curl ""https://city-state-zip-generator.p.rapidapi.com/?type=random&state=TX"" -H ""X-RapidAPI-Host: city-state-zip-generator.p.rapidapi.com"" -H ""X-RapidAPI-Key: XXX"""
+Randomly select one file from the first 50 files found in the home directory.,shuf -r -n 1 $(find ~ -name '*' |head -n 50)
+"Cut the fourth field (separated by commas), sort the output in reverse order, and display the first 10 lines.","cut -f 4 -d , | sort -r | head -n 10"
+"Find all files with the extension "".pdf"" in the current directory and copy them to the ""Desktop"" folder in the home directory.","find ~ -name ""*.pdf"" | xargs cp -t ~/Desktop/"
+Find all files ending with .jpg and delete them.,"find . -name ""*.jpg"" -exec rm -rf {} \;"
+"Find all files with the extension "".txt"" and use xargs to apply the sed command to each file, which will convert all words to lowercase.","find -name ""*.txt"" | xargs sed 's/\w\+/\L\0/g'"
+"Display the status information of a randomly chosen file from the output of the command ""ls --all"".",stat $(ls --all | shuf -n 1)
+Remove all lines in file.txt that contain only numbers.,sed -i 's/^[0-9]\+$//g' file.txt
+"Prints 10 random numbers between 1 and 25:
+1
+14
+25
+7
+19
+20
+2
+13
+11
+4","shuf -i 1-25 -n 10 | xargs -I % echo ""echo %"" | sh"
+"Find all files in the root directory and execute a command to print the name of each file preceded by the word ""echo"".",find / -name '*' -exec sed 's/^/echo /' {} \; | sh
+Randomly select one of the text files located in the current user's home directory and its subdirectories and display the first line of the file.,shuf -e $(find ~ -maxdepth 3 -name '*.txt' -exec ls {} \;) | head -n 1
+"Find all files with the extension "".bat"" in the root directory and its subdirectories, then print the results and set the permissions to read-only for all of them.","`find / -name ""*.bat"" -print -exec chmod 444 {} \;`"
+"Display a list of files, randomly sort them, cut the first two characters from each line, count the number of occurrences of each line and display the output in a table format.",ls -L|sort -R|cut -c 3-|uniq -c|column -t
+"At $(date +""%T""): {} a random number between 1 and 1000 is: {}","shuf -i 1-1000 -n 1 | xargs -I {} echo $(date +""%T""){}: {}"
+echo Output: xargs,echo $(shuf -n 1 -e $(ls /usr/bin/))
+"Find all files in the current directory and its subdirectories, print the last modified time and the path of each file, sort the output by the last modified time in reverse order, and display the top 3 results.","find ~ -type f -printf ""%T+\t%p\n"" | sort -nrk1 -t$'\t' | head -n 3"
+"Download a random string of 10 characters containing upper and lower case letters and digits, and save it to /dev/null, ensuring that the string is unique.",curl -Ls -o /dev/null 'http://www.random.org/strings/?num=1&len=10&digits=on&upperalpha=on&loweralpha=on&unique=on&format=plain&rnd=new'
+"Print ""Welcome, you are %d years old!"" where %d is a random number between 10 and 30.","shuf -i 10-30 -n 1 | xargs printf ""echo \""Welcome, you are %d years old!\""\n"""
+Find all files with the extension .py in the /tmp directory and compress them into a tarball named backup.tar.gz in the ~/docs directory.,find /tmp -name '*.py' | xargs tar -cvzf ~/docs/backup.tar.gz
+"Find all files ending with "".conf"" in the current directory and set their permissions to 600.","/usr/bin/find . -name ""*.conf"" -exec chmod 600 {} \;"
+"Find the first randomly sorted file in the current directory or its subdirectories whose name starts with ""test"" and ends with "".txt"", and search for lines that start with three digits in that file.","grep -l -E ""^[0-9]{3}$"" $(find -maxdepth 2 -name ""test*.txt"" | sort -R | head -n1)"
+"Find a file with any name beginning with a period (.), print the file name in quotes (""""), sort the results randomly, and display the first result.","find . -iname '.*' -printf '""%P""\n' | sort -R | head -1"
+Find all files (-type f) and execute a sed command (-exec sed) to replace each word (\w\+) with itself followed by two new lines (\0\n\n) on each file ({} \;).,find -type f -exec sed -i '' 's/\w\+/\0\n\n/g' {} \;
+Find all files in the current directory that were modified within the last 7 days and print their names.,find . -mtime -7 -exec echo {} \;
+"Find all files in the current directory and its subdirectories, calculate the MD5 checksum for each file, and sort the output by the checksum.",find ~ -type f -exec md5sum {} \+ | sort -k2
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 0755.",find / -name *.sh -exec chmod 0755 {} \;
+Move all .jpg files and rename them to img_[random number between 8 and 100].jpg,shuf -i 8-100 -n 1 | xargs -I % printf 'mv *.jpg img_%.jpg\n' %
+"Print a random number between 0 and 200, then translate it to a random letter between a-z and A-Z.",awk 'BEGIN{srand(); print int(rand()*200)}' | tr '1-50' 'a-zA-Z'
+"Split the input on the ""="" character and take the second field, remove all spaces, and randomly sort the output.","cut -d""="" -f2 | tr -d ' ' | sort -R"
+"Find all files in the home directory with a "".bak"" extension and delete them permanently.","find ~/ -name ""*.bak"" -exec rm -f {} \;"
+"Find all files in the current directory and its subdirectories, and change the permissions to 644 for each file.",find ./ -name '*.*' | xargs -n 1 chmod 644
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace all occurrences of ""string"" with ""replacement"" in each file.",find . -iname '*.txt' -exec sed -i 's/string/replacement/g' {} +
+Count the number of files.,find -type f | wc -l
+"Print the contents of the file ""/etc/hosts"", add a random number to each line, sort the lines by the random number, and then remove the random number from each line.","cat /etc/hosts | awk '{print(rand()"" ""$0)}' | sort -n | cut -f2- -d' '"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories up to 3 levels deep, and replace all numbers with ""abf_"" followed by the number.",find -maxdepth 3 -iname '*.sh' | xargs sed -i 's/[0-9]\+/abf_&amp;/g'
+Randomly select one directory from the current directory.,shuf -n 1 <(ls -d */)
+"Find a file with the extension "".py"" in the current directory, sort the results randomly, and display the first one.",find . -name '*.py' | sort -R | head -1
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace the word ""text"" with ""blah"" in each of them.","find ~ -type f -name ""*.txt"" -exec sed -i 's/text/blah/' {} +"
+Find all files with the extension .sh and replace all occurrences of the word 'foo' with the word 'bar' in those files.,find -name \*.sh | xargs sed -i 's/foo/bar/g'
+"Find a directory in the /home directory, randomly shuffle the results, and display the first one.",find /home -type d | shuf | head -1
+"Find any files with the name of today's date (in the format of YYYY-MM-DD) and the extension of .log, and delete them.",find / -name $(date +%F).log -exec rm {} \;
+Find all files (type f) with a name ending in .jpg and move them to the /tmp/ directory.,find ~ -type f -name '*.jpg' -exec mv {} /tmp/ \;
+"Find all files with the extension "".log"" that have been modified within the last 20 minutes, up to a maximum depth of 3 directories.","find -maxdepth 3 -mmin -20 -name ""*.log"""
+"Find all files (type f) that do not have a "".conf"" extension, that were created more than one day ago, and execute the command ""chmod +x"" on each of them.","find ~ -type f ! -name ""*.conf"" -ctime +1 -exec chmod +x {} \;"
+"Search the entire file system for files with the extension "".mp3"" and delete them.",find / -name *.mp3 -exec rm {} \;
+"Find all files in the current directory, randomly shuffle them, and display the first one.",find $(echo *) | shuf | head -1
+"This command will print a random number between 100 and 1000, followed by the phrase ""This number is [random number]"".",shuf -i 100-1000 -n 1 | xargs printf 'echo This number is %d\n'
+Find all files in the '/usr/local/bin/' directory and execute the 'stat' command with the parameters '%A %U %G %s %y %n' for each file found.,find '/usr/local/bin/' -type f -exec stat -c '%A %U %G %s %y %n' {} \;
+"Find the log file with the name of today's date in the /var/log directory, then execute the command 'tail -100' on it and print the output excluding blank lines.","find /var/log -name $(date +%Y%m%d).log -exec tail -100 {} \; | grep -Evi ""^\s*$"""
+"Find all files in the current directory and its subdirectories and search for the string ""foo"" in each file, returning the names of the files that contain the string.","find . -type f -exec grep -li ""foo"" {} \;"
+Find all files with the extension .py and execute a command to remove all lines starting with # from the files.,find . -name '*.py' -exec sed -i -e 's/^#.*//g' {} \;
+"Randomly sort the contents of the /etc/services file, removing all spaces, and print the first line.",sort -R <(printf '%s\n' $(cat /etc/services | tr -d ' ')) | head -n 1
+"Find all files in the current directory and up to 5 levels of subdirectories, shuffle them randomly, select one of them, and compress it into a tarball with gzip compression.",`find ~ -maxdepth 5 -type f -ls | shuf -n 1 | xargs tar -zcf`
+"Find the current working directory and list the last 20 files with a name ending in "".*"" in reverse order.",find $(pwd) -name *.\* | tail -r | head -20
+"Find all files with the extension "".pdf"" that are executable and display the size of each file in a summarized format.",find / -executable -iname '*.pdf' | xargs du -h --summarize
+Search all files in the /usr/include/ directory that do not contain a string of six uppercase letters.,grep -vR '\b[A-Z]{6}' /usr/include/*.h
+"Find all files with the extension "".txt"" and execute the curl command on each of them.",find . -type f -name '*.txt' -exec curl {} +
+echo the most recently modified file out of a randomly selected group of 10 files,"echo ""$(ls -t | head -n $(shuf -i 1-10 -n 1))"""
+"Run the command ""sudo awk"" and print a random number between 0 and 100.",sudo awk 'BEGIN {srand(); print int(rand()*100)}'
+"Find all files with the extension "".txt"" and execute the command ""head -10"" on each of them, then sort the output in reverse order.","find -name ""*.txt"" -exec head -10 {} \; | sort -r"
+Find a random text file in the current working directory and print its name.,"find $(pwd) -name ""*.txt"" | awk '{print $1}' | shuf -n 1"
+"Search recursively (-r) in folder and its subdirectories (-i) for the string ""test"" and print the line number (-n) of each match. Replace (-i) each occurrence of ""test"" with ""replace"" in the output of the command.","grep -irn ""test"" folder/* | sed -i s/test/replace/g"
+Find all files in the directory tree starting from the root directory (/) with a minimum depth of 2 levels and a maximum depth of 4 levels and change their permissions to 644.,find / -mindepth 2 -maxdepth 4 -type f -exec chmod 644 {} \;
+Send a POST request using the Mozilla/5.0 user agent to the URL https://www.randomwebsite.com/api/generator.,"curl -X POST -A ""Mozilla/5.0"" https://www.randomwebsite.com/api/generator"
+"Find all files in the ""files"" directory with any file extension and move them to the ""archive"" directory.",find ./files -name '*.*' | xargs -I                {} mv {} ../archive
+"Print all lines from the file /var/log/messages where the second field is equal to ""1502"" and the first field is equal to ""Apr"".","cat /var/log/messages | awk '$2 == ""1502"" && $1 == ""Apr"" {print $0}'"
+Find all directories two levels deep and change their permissions to 755.,find -mindepth 2 -type d -exec chmod 755 {} \;
+"Find all directories, then find all files with the extension .txt in those directories (including subdirectories) and replace the string ""foo"" with ""bar"" in those files.",find $(ls -d */ | awk -F/ 'length($0)>0 {print $1}' | xargs) -mindepth 2 -type f -name '*.txt' -exec sed -i -e 's/foo/bar/g' {} \;
+Search the entire file system for a file with an inode number equal to a random number between 1 and 99999.,find / -inum $(shuf -i 1-99999 -n 1)
+Find all files with the extension .jpg in the entire file system and change the permissions to 0644 for each of them.,"find / -name ""*.jpg"" | xargs -I {} chmod 0644 {};"
+Replace all strings of 13 alphanumeric characters with a random 8-character hexadecimal string generated by the openssl command.,sed -i 's/[a-zA-Z0-9]\{13\}/$(openssl rand -hex 8)/g'
+Print the first line of a random user from the /etc/passwd file.,head -n $(shuf -i 1-10 -n 1) /etc/passwd
+"Run the 'du' command on each line of input, separated by a newline character, and display the output in a human-readable format sorted in reverse order by size.","xargs -d ""\n"" du -sh | sort -hr"
+Search the entire file system for files containing the string 'hello' and list the filenames that contain it.,"find / -type f -name ""*"" | xargs grep -li 'hello'"
+Output a 20 character string generated from the current date and time using the MD5 hashing algorithm.,echo $(date +'%s%N') | md5sum | cut -c -20
+Remove the last line of a randomly generated list of 10 numbers between 1 and 100.,sed '$d' <(shuf -i 1-100 -n 10)
+"Find a file with the extension "".sh"" in the current directory, execute a grep command to search for lines beginning with ""#!"", sort the results randomly, and display the first line.",find . -name '*.sh' -type f -exec grep -E '^#!' {} \; | sort -R | head -n1
+"Find all files with the extension "".sh"" in the current directory, take the first 20 of them, and delete them.","find ~ -type f -name ""*.sh"" | head -20 | xargs rm -f"
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 640.","find / -name ""*.sh"" | xargs chmod 640"
+"Print a random environment variable and its value:
+echo 'VARIABLE_NAME=VALUE'",env | shuf | head -n1 | xargs -I{} echo '{}'
+"Find a file in the current directory, print its name, sort the results randomly, and display the first one.",find . -name '*' -print | sort -R | head -n1
+"Find all files larger than 10MB in the current directory, list them in a single column and sort them randomly.",find . -type f -size +10M | xargs -E'' ls -1 | sort -R
+"Find the name of the last file with a "".txt"" extension in a directory, sorted randomly.","find . -name ""*.txt"" | sort -R | tail -1"
+"Print ""Random number: [a random number between 1 and 100]"".","shuf -i 1-100 -n 1 | xargs printf ""echo \""Random number: \$(cat)\""\n"" | sh"
+Take one random file from the current directory (including hidden files) and copy it to the Desktop directory.,shuf -n 1 $(ls -a) | xargs -I{} cp {} ~/Desktop
+"Find all files in the home directory and execute the command ""ls -info"" on each of them.",find ~/ -type f -exec ls -info {} \;
+"Find all files in the /etc directory with a name ending in "".conf"" and permission 776, and execute the md5sum command on each of them.",find /etc -name '*.conf*' -perm 776 -exec md5sum {} \;
+Find files with the name of today's date (in the format of YYYYMMDD) and delete all files with the extension of .txt.,"find -name $(date +%Y%m%d) | grep ""*.txt"" | xargs rm -f"
+"Create a file called ""file"" with a random number between 0 and 1000 as its name.",awk 'BEGIN { print int(rand()*1000) }' | xargs touch file.
+"Randomly select one file with a "".sh"" extension from the current directory and its subdirectories.",shuf -rn 1 $(find ./ -name '*.sh' -print)
+Find all files in the current directory that were last modified more than 90 days ago and delete them.,`find . -mtime +90 -exec rm -f {} \;`
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/[^A-Za-z0-9_]//g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/[^A-Za-z0-9_]//g' {} \;"
+Search recursively for any string in a randomly chosen file from the current directory.,grep -r '.*' $(echo $(ls | shuf -n 1))
+Find all files and folders in the current directory and its subdirectories up to 3 levels deep that were modified more than 2 days ago and delete them.,find . -maxdepth 3 -mtime +2 -exec rm -rf {} \;
+"Search the root directory and its subdirectories up to two levels deep for any files with the "".txt"" extension and replace the word ""test"" with ""test2"" in each of those files.","find / -maxdepth 2 -type f -name ""*.txt"" -exec sed 's/test/test2/g' {} \;"
+"Find all files in the /home/user* directories, up to a maximum depth of 2 levels, and change the permissions to user read/write/execute, group read/write/execute, and others no access, for all files found.","find /home/user* -maxdepth 2 -type f -exec chmod u=rwGo,g=rwX,o= {} +"
+Find all files (type f) with either a .txt or .csv extension and copy them to the /foo/bar directory.,find -type f \( -name \*.txt -o -name \*.csv \) -exec cp {} /foo/bar ';'
+Find all files with the extension .pdf in any subdirectories of the current directory and move them to the Documents directory in the user's home directory.,find . -mindepth 2 -iname '*.pdf' -execdir mv {} '$HOME'/Documents/ \;
+This is a test,"env x=""() { :;}; echo vulnerable"" bash -c ""echo this is a test"""
+"Find a directory between 10 and 20 (inclusive) randomly, and change its permission to 755.",find `shuf -i 10-20 -n 1` -type d | xargs chmod 755
+Find all files in the /tmp directory that were modified in the last 24 hours and delete them.,find /tmp -type f -mintime -1 -exec rm -f {} \;
+"Find all files (type f) with a size of 0 bytes and execute the command to remove them (rm -fv) for each file found (""{}"" "";"").","find . -type f -size 0c -exec rm -fv ""{}"" "";"""
+"Find all files with the extension "".sh"" in the entire file system, print the path of each file, shuffle the list, take the first item in the list, and search for the string ""searchstring"" in that file.",find / -name '*.sh' -printf '%p\n' | shuf | head -n1 | xargs grep searchstring
+Retrieve the contents of the URL http://icanhazip.com/ and remove any empty lines or lines starting with '#' from the output.,curl -s http://icanhazip.com/ | grep -v -e '^$' -e '#'
+Find all files in the Downloads directory and give them executable permissions for all users.,find ~/Downloads -type f -exec chmod a+x {} \;
+curl -s https://google.com | sed 's/swap/swap/g',curl -s https://google.com | sed 's/[a-z]\{4\}/swap/g'
+"Find all files with the extensions .c, .h, and .S, and search for the string ""int main()"".","find . -iname ""*.[chS]*""|xargs grep -Eow ""int\s+main\s*\("""
+"Find in the current working directory all files (regardless of case) and execute the command ""echo"" for each of them, then sort the results randomly and display the first one.","find $(pwd) -iname ""*.*"" -exec echo {} \; | sort -R | head -n 1"
+Search the /home directory for any files ending with .jpg and copy them to the ~/pictures/temp/ directory.,"find /home -name ""*.jpg"" | xargs -I {} cp {} ~/pictures/temp/"
+"Take one random word from the file /usr/share/dict/words, and add it to the file letter.txt.","shuf -n 1 /usr/share/dict/words | xargs echo ""echo '{}' >> letter.txt"" | sh"
+Find a random file in the root directory and display the first one.,`find / | sort -R | head -n 1`
+Search the entire file system for a file name that ends with four digits.,find / -name '*' | grep '^.*\.[0-9]\{4\}$'
+"Find a file in the home directory and print its size, then randomly shuffle the list of files and print the first one.",find ~/ -printf '%s\n' | shuf | head -n 1
+echo the four digit hexadecimal representation of the current user's username,"echo ""$(whoami)"" | tr -dc ""[:alnum:]"" | xargs printf ""%04d"" | xargs printf '\x'"
+Randomly sort the files in the /usr/include directory and display the first one.,sort -R /usr/include/* | head -n 1
+Show the size of all files in the current directory (not including subdirectories) that are at least 1GB in size.,"du -h -t 1G --max-depth=1 ./* | grep -v ""/$"""
+Replace any number of whitespace characters with a tab character for all files with a .txt extension.,"sed -i -e 's/\s\+/\t/g' $(find -name ""*.txt"")"
+Find all text files in the Documents folder and delete them.,"find ~/Documents -name ""*.txt"" -exec rm -rf {} \;"
+"Find all files in the current directory and its subdirectories, and for each file, run the command ""touch"" to modify the access and modification times of the file.","find . -print | xargs -I{} touch ""{}"" -m -a"
+Find the most recently modified file in the current directory (not including subdirectories) and print its path.,find . -mindepth 1 -maxdepth 1 -type f -printf '%T@|%p\\n' | sort -n | cut -d'|' -f2 | tail -1
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and replace all occurrences of ""string"" with ""replacement"" in each file, creating a backup of the original file with the extension "".bak"".",find . -iname \*.sh -exec sed -i.bak 's/string/replacement/g' \{\} \;
+Find any file in the current directory whose name ends with a randomly chosen word from the dictionary file located at /usr/share/dict/words.,"find . -iname ""*$(shuf -n 1 /usr/share/dict/words)"""
+"List the files in the current directory in reverse order of last modification time, that have a "".txt"" extension, and print the file size and name.","ls -latr $(find . -name ""*.txt"" -type f) | awk '{print $5"" ""$9}'"
+"Find all files with the extensions .c, .h, and .s and count the number of lines in each file.","find -iname ""*.[chs]"" | xargs wc -l"
+Find all files (-type f) that have been modified in the last day (-mtime -1) that do not have the .txt extension (! -name '*.txt') and execute the command 'tar -cvf backup.tar {}' on each of them ( -exec tar -cvf backup.tar {} \;).,find ~ -type f -mtime -1 ! -name '*.txt' -exec tar -cvf backup.tar {} \;
+Send a POST request to the URL http://example.com/api/users.json with a Content-Type of application/json and a body containing a user_id set to the current timestamp.,"curl -X POST -H ""Content-Type: application/json"" -d '{""user_id"": $(date +%s)}' http://example.com/api/users.json"
+"Find all files in the home directory with the extension "".sh"" and execute the command ""sed -i 's/^#!//g' {} +"" on them.",find ~/ -name '*.sh' -exec sed -i 's/^#!//g' {} +
+"Find all files with the extension "".jpg"" in the ""/var/cache"" directory and delete them.",find /var/cache -iname '*.jpg' | xargs rm -f
+Find all files with the extensions .png or .gif in the entire file system and change their permissions to 664.,"find / -type f \( -iname ""*.png"" -o -iname ""*.gif"" \) -exec chmod 664 {} \;"
+Create an archive called myarchive.tar.gz in the /tmp directory containing three randomly selected files from the current directory.,tar cvzf /tmp/myarchive.tar.gz $(ls -1 | shuf -n 3)
+"Find all files with the extension "".sh"" in the entire file system and give the user and group execute permission on them.","find / -iname ""*.sh"" -exec chmod ug+x {} \;"
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in each file.","find . -iname ""*.txt"" -exec sed -i 's/foo/bar/g' {} +"
+Find all files in the current user's home directory (and its subdirectories up to a maximum depth of 3) and move them to the current directory.,find ~/ -maxdepth 3 -type f -iname '*.*' -execdir mv '{}' \;
+Print the first randomly selected file name from a recursive list of files in the current directory.,`head -R $(ls -R |sort -R |head -n 1)`
+"Find all files with the extension .txt in the current directory and its subdirectories, and change the permissions to 0644 for each file.",find ~ -type f -name '*.txt' -exec chmod 0644 {} \;
+Find all files with a 3 letter extension in the current directory and move them to the public directory.,"find . -regex "".*\.[a-zA-Z]\{3\}"" -type f -exec mv '{}' public \;"
+"Find all files in the current directory, search for the string ""match"" in each file, and delete all files that contain the string ""match"".","find . -type f | xargs grep -l ""match"" | xargs rm -f"
+"Find the first file with a .txt extension, randomly sorted, from the list of files.",find -name '*.txt' | awk '{print $1}' | sort -R | head -n1
+"Create a random number between 1 and 5000 and create a file named ""file_[random number].txt"".",shuf -i 1-5000 -n 1 | xargs -I{} touch file_{}.txt
+Find all files with permission 0444 and delete them recursively from the root directory.,find / -perm 0444 -name '*.*' | xargs rm -rf
+"Find any file that contains three consecutive numbers and execute the command ""echo found {}"" for each file found.","find -iregex '.*[0-9]{3}.*' -exec echo ""found {}"" \;"
+Print the result of 2 multiplied by 3.,awk -v s=2 -v t=3 'BEGIN {print s * t}'
+Replace any sequence of 10 lowercase letters in file.txt with the same sequence in uppercase preceded by the letter 'j'.,sed -e 's/[a-z]\{10\}/j\U&/g' file.txt
+"Randomly select one character from the set of lowercase letters, uppercase letters, and numbers:
+
+E",shuf -n 1 $(echo {a..z} {A..Z} {0..9} | tr ' ' '\n')
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and delete them.","find ~ -iname ""*.jpg"" -exec rm -f {} \;"
+"Find all files with any extension and execute the command to replace all occurrences of ""foo"" with ""bar"" in each file.",find -name '*.*' -exec sed -i 's/foo/bar/g' {} \;
+"Search the root directory for files with the extension "".txt"" and find the ones that contain the word ""pattern"".",find / -maxdepth 1 -name '*.txt' | xargs grep -l 'pattern'
+"Find all files with any name and any extension, that are of type file and larger than 1MB, and execute the command to remove them with verbose output.",find . -name '*.*' -type f -size +1M -exec rm -fv {} +;
+"Find a random file in the current directory and its subdirectories, then print its name.","find ~ -type f | sed -e 's/\(.*\)/echo ""\1""/' | sh | sort -R | head -n1"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and then use xargs to run the sed command to remove all whitespace from the files.","find . -iname ""*.txt"" | xargs sed -i 's/[[:space:]]//g'"
+Randomly select a number between 0 and 100 and display the size of the Desktop directory.,shuf -i 0-100 -n 1 | xargs du -sh ~/Desktop
+"Find all files in the current directory and its subdirectories, and replace all numbers with the same number preceded by a hashtag.",find ~ -type f | xargs sed -i 's/[0-9]/&#&/g'
+"Find all files in the root directory that were modified within the last day and execute the command ""sed -i 's/^[^#]/#&/' {}"" on each of them.",find /root -mtime -1 -exec sed -i 's/^[^#]/#&/' {} \;
+"""RandomInteger:"": The command 'shuf' will randomly select a number between 0 and 100, and the command 'xargs echo' will print the output as ""RandomInteger:"".","shuf -i 0-100 -n 1 | xargs echo ""RandomInteger:"""
+"Search the /home directory for files with the extension .py and execute the command 'grep -L ""print""' on each file that does not contain the string ""print"".","find /home -name ""*.py"" -exec grep -L ""print"" {} \;"
+"Find all files with the extension "".log"" in the entire file system and execute the command ""grep 'error'"" on each of them.",find / -name '*.log' -exec grep 'error' {} +;
+Randomly select one letter from A to Z,shuf -rn 1 $(printf '%s\n' {A..Z} | xargs echo)
+"Find all files whose name contains a number, and for each of those files, count the number of lines in the file.",find . -iname '*[0-9]*' | xargs -I '{}' wc -l {}
+"Find all directories in the root directory and execute the command to create a file named ""file_[directory name].txt"" in each directory.",find / -type d -exec touch '{}/file_{}.txt' \;
+Randomly copy files from the /dev/shm directory to the ~/.config/ directory.,sort -R <(ls -lah /dev/shm) | shuf -e | xargs -I {} cp {} ~/.config/
+"Find all files in the directory ""~/dir"" and delete them.",find ~/dir -type f -exec rm -rf {} \;
+"Find all files with the extension "".txt"" in the entire system and move them to the ""docs"" folder in the user's home directory.","find / -name ""*.txt"" | xargs -I {} mv {} ~/docs"
+"Cut the fifth field (separated by a colon) from the /etc/groups file, sort the results and replace any IP addresses (in the form of x.x.x.x) with 1.1.1.1 using sed.","cut -f 5 -d':' /etc/groups | sort -u | xargs sed -i 's/([0-9]\{1,3\})\.[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}/1.1.1.1/g'"
+"Print the third, second, sixth, seventh, eighth, ninth, tenth and eleventh columns of the output of the ls -ltr command.","ls -ltr | awk '{print $3"" ""$2"" ""$6"" ""$7"" ""$8"" ""$9"" ""$10"" ""$11}'"
+Find all files (regardless of case) and move them to the /tmp/a.out directory.,find . -iname '*.*' -exec mv '{}' /tmp/a.out \;
+"Find all files and directories in the current directory and its subdirectories, list them with their size and sort them in reverse numerical order by their size.",find -maxdepth 2 -ls | sort -n -r -k3
+"Find all files in the current directory and its subdirectories, and execute the touch command on each of them.",find . -type f -exec touch {} +;
+"Find a file with a name that ends with "".c"" and any other characters, randomly sort the results, and display the first one.",find -name '*.[c]*' | sort -R | head -1
+Move a random file between 1 and 100 to a new location using the xargs command.,awk -v min=1 -v max=100 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | xargs mv -f
+Randomly sort all the text files in the current directory and cut out the second field from each of them.,sort -R $(find . -name '*.txt' -print) | xargs cut -f 2
+"Find all files and execute the command ""tee /dev/null"" on each of them, then shuffle the output and execute the command ""ping -c1"" on each of them.",find -exec tee /dev/null {} \; | shuf | xargs ping -c1
+Calculate the result of the command 'echo $(shuf -i 0-1000 -n 1)',cal `echo $(shuf -i 0-1000 -n 1)`
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, randomly select 50 of them, and save them to a new file with the name of the original file plus "".shuf.txt"".",find ~ -type f -iname '*.txt' | xargs -I {} shuf -n 50 -e {} -o {}.shuf.txt
+"Find all files ending with "".log"" in the current directory and its subdirectories, and delete them using 8 processes in parallel.","find ~ -name ""*.log"" | xargs -P 8 rm -rf"
+Print the first field of each line multiplied by a random number between 1 and 4.,awk -F\; 'BEGIN { srand() } { print $1 * (int(rand() * 4) + 1) }'
+"Find all files and folders in the current directory, delete them, and do not search in any of the subdirectories.","find . -name ""*"" -prune -exec rm -rf {} \;"
+"Find the first file in the home directory and its subdirectories, sorted alphabetically.",find ~/ -name '*' -print | sort | head -n1
+"Find all files in the /tmp directory that are owned by group 0 and execute the command ""chown nobody"" on each of them.",find /tmp -group 0 -exec chown nobody \{\} \;
+"Find all files with the extension .txt in the current directory and copy them to the /tmp/imported/ directory, displaying the name of each file as it is copied.",find . -name \*.txt -exec cp -v {} /tmp/imported/ \;
+Find all files with the extension .txt and use the sort command to remove duplicate lines and save the output to the same file.,find . -name '*.txt' | xargs -I{} sort -u {} -o {}
+"Find the files with the date of the current year, month, and day, shuffle them, and display the first one.",find $(date +%Y-%m-%d) -type f -printf '%f\n' | shuf | head -n 1
+Find all files of type 'f' in the '/var/sbin' directory and execute the command 'chmod a+rwx' on each of them.,find /var/sbin -type f -exec chmod a+rwx {} \;
+"Find all files whose name contains the current timestamp, and execute the command 'sed -i 's/[0-9]//g' {} +' on them.","find . -iname ""*$(date '+%s')*"" -exec sed -i 's/[0-9]//g' {} +"
+Find all files (-type f) and execute a sed command (-exec sed) to replace (s/) any leading whitespace (^\s*) with nothing (//g) on each file ( {} \;).,find -type f -exec sed -i 's/^\s*//g' {} \;
+Search the file /etc/hosts for strings of 6 to 45 lowercase letters.,"grep -a -z -E ""[a-z]{6,45}"" /etc/hosts"
+Find files with a size greater than 1000 bytes and delete them at the current date and time.,find $(date +%FT%T) -size +1000c -exec rm -f {} \;
+"Find all files that have been modified within the last 45 minutes, list them, and sort them by size.",find ~ -type f -mmin -45 -ls | sort -h
+"Find all files in the root directory and its subdirectories, and make them executable.","find / -name ""*"" -type f -exec chmod +x {} \;"
+Find all files in the current working directory and make them executable.,find $(pwd) -type f -exec chmod +x {} \;
+"Find all files with the extension "".log"" in the home directory of the current user and delete them.",find /home/$USER/ -name '*.log' -exec rm '{}' \;
+Search recursively in the Documents directory for files with a .txt extension and print out all lines that do not contain any alphanumeric characters.,grep -rvE '[a-zA-Z0-9]+' ~/Documents/*.txt
+"Yellow |@-_{)^$ Shake it, baby!!","cat <(echo -e ""\033[33m|@-_{)^\$  Shake it, baby!!\033[0m"")"
+"Find all files with the extension .txt in the current directory and execute the command to replace all occurrences of word1 with word2, creating a backup file with the extension .bak.","find ""./"" -name '*.txt' -exec sed -i.bak 's/word1/word2/g' {} \;"
+Find the first file in a randomly sorted list and display its directory.,ls -d $(ls -1 | sort -R | head -n 1)
+"Find all files with the extension .pdf in the entire file system and give the user, group, and other permissions to execute them.",find / -name *.pdf -exec chmod ugo+x {} \;
+Move the first randomly selected file found in the current directory to the home directory with the current date as the name.,"mv $(find . -name ""*\.*"" | sort -R | head -n1) ~/$(date +%F)"
+Find all files and give the user permission to execute them.,find -type f -exec chmod u+x {} +
+"Find all files in the current working directory with a name ending in "".tar.gz"" and compress them using bzip2 with maximum compression, keeping the original files.",find $(pwd) -name $(echo *.tar.gz) | xargs gzip -S .bz2 -9 -q --keep
+"Find a file in the home directory with any name and any extension, sort the results randomly, and display the first one.",find ~/ -iname '*.*' | sort -R | head -n 1
+"Find all files in the ""/etc"" directory that have not been modified in the last 14 days and delete them.","find ""/etc"" -mtime +14 -mindepth 1 -delete"
+"Find the file with the most recent modification time in the current directory and its subdirectories, and print its path.",find -maxdepth 3 -type f -printf '%T@::%p\n' | sort -nr | head -1 | cut -d ':' -f 2
+Find all files in the current directory and subdirectories and give the user (u) execute permission on each of them.,find . -exec chmod u+x {} \;
+Download a random text file from example.com and save it with a random word from the dictionary as its name.,curl -Lo $(cut -d' ' -f1 /usr/share/dict/words | shuf | head -1).txt http://example.com
+Delete all files and folders in the /var/tmp/ directory.,rm -rf /var/tmp/*
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and search for the string ""foo"" in each of those files, displaying the filename and the line containing the string.",find ~ -iname *.txt | xargs grep -H 'foo'
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and sort them numerically.",find ~ -iname '*.txt' -exec sort -n \;
+Replace all numbers in file.txt with x followed by the number using the current time as a seed for the md5sum.,"sed -i `echo $(date +""%T"") | md5sum | cut -c1-7` 's/[0-9]/&x/g' file.txt"
+Cut the second character from the output of a column command that has been randomly sorted.,column -x | sort -R | cut -b2
+Cut the first and second fields separated by a colon from the file /etc/group and remove all non-alphanumeric characters and whitespace.,"cut -f1,2 -d: /etc/group | sed 's/[^a-zA-Z0-9]\s//g'"
+Change the ownership of all files with the .txt extension to user:user using the find command.,xargs -I{} chown user:{} {} `find -name \*.txt`
+Print the first field of each line multiplied by a random number.,"awk -F "";"" 'BEGIN {srand()} {print $1*rand()}'"
+"Find all files with the extension "".conf"" and execute a command to replace any 4-digit numbers following the word ""Error"" with the number 8956 in each file.","find . -name ""*.conf"" -exec sed -i '/Error/s/[0-9]\{4\}/8956/g' {} \;"
+"Find all files in the current directory and its subdirectories, randomly select one of them, and execute the command after it.",find ~ -type f -exec shuf -n 1 -e {} \;
+"Find all files with the extension "".html"" in the current directory and its subdirectories, and for each of those files, execute the command ""sed -i 's/>/\>\n/g' {}"", where {} is the file name.","find ~ -iname ""*.html"" -exec sed -i 's/>/\>\n/g' {} \;"
+Change directory to a random device in the /dev directory.,cd $(ls /dev | sort -R | head -n 1);
+"Randomly sort the output of the first field (separated by commas) of each file in the filelist array, excluding any lines that contain a number, and print the first line of the output.","sort -R <(cut -d, -f 1 ${filelist[@]} | grep -v '[0-9]') | head -n1"
+Open a randomly selected text file in the nano text editor located in the home directory.,nano $(find ~ -name '*.txt' | sort -R | head -1)
+"Print a random number between 0 and 999999 using the command ""shuf -i 0-999999 -n 1 | xargs -I {} echo ""printf '{}'""""","shuf -i 0-999999 -n 1 | xargs -I {} echo ""printf '{}'"""
+"Find all files and directories two levels deep from the current directory and execute the command ""chmod 744"" on each of them.",find ~ -mindepth 2 -exec chmod 744 {} \;
+"Find the files in the home directory that are larger than 10 megabytes, calculate the size of each file in megabytes, sort the results in numerical order, and display the first result.",find ~/ -size +10M | xargs du -sm | sort -n | head -n1
+"Print ""command"" followed by a random number between 1 and 45, 20 times.","awk 'BEGIN { for (i=1;i<=20;i++) print int(rand()*45)+1 }' | xargs -I {} echo ""command {}"""
+Find all files with any name and any extension and count the number of lines in each file.,find -name '*.*' | xargs wc -l
+"Print the current time in seconds, shuffle the output, and display the first line.",date +%s | shuf | head -n1
+"Find all files with the extension .txt in the ~/project directory and replace all occurrences of the string ""unwanted_text"" with ""replacement_text"" in each file.","find ~/project -type f -name ""*.txt"" | xargs sed -i 's/unwanted_text/replacement_text/g'"
+"Find all files with the extension "".log"" in the ""/home"" directory, then display the contents of each file, sort the output, count the number of occurrences of each line, and display the top 20 lines.",find /home/* -name *.log | xargs cat | sort | uniq -c | head -20
+"Find all files with a size greater than 1MB and a name ending in "".txt"" and compress them into a file called ""backup.tar.gz"".","find . -size +1M -iname ""*.txt"" | xargs tar -cvzf backup.tar.gz"
+Find all files with the extension .jpg in the directory ~/dir and execute the command 'rm -f' on each of them.,"find ~/dir -name ""*.jpg"" -exec rm -f {} \;"
+"Find all files and print their names, then add a random number to each name, sort the names by the random number, and then remove the random number from the beginning of each name.","find -type f  -printf '%f\n' | awk '{print int(1000*rand()) "" "" $0}' | sort -n | cut -d"" "" -f2-"
+Prints a random file name from the current directory.,echo $(ls | shuf -n 1)
+"Find all files in the current directory and its subdirectories, and change the permissions to remove write access for all users (u, g, o).",find ~/* -type f -exec chmod ugo-w {} \;
+Pick one random file from the /usr/bin directory and print its name followed by -h (help flag).,"shuf -n 1 $(ls /usr/bin) | xargs -I {} echo ""{} -h"""
+This command will generate a random 8-character password containing numbers and uppercase letters and save it to a file called rainbow_password.txt.,shuf -ez 0-9 A-Z | head -c8 | tee rainbow_password.txt
+Randomly sort the contents of the directory /usr/bin and display the first 20 lines.,sort -R /usr/bin | head -n 20
+"echo ""date --date='-1000 to 10000 seconds' -n 1""","shuf -i 1000-10000 -n 1 | xargs -I {} echo ""date --date='-{} seconds'"""
+"Yes, copy file_[date +%s].txt to /etc/init.d/ for the last 11 entries.","yes `date +%s` | head -n 11 | tail -n 1 | xargs -I {} printf ""cp     file_{}.txt /etc/init.d/\n"" {}"
+"Find all files larger than 10,000 bytes and move them to a randomly selected directory in the /tmp folder.",find . -size +10000 -exec mv '{}' $(echo /tmp/* | shuf -n 1) \;
+"Delete the directory two levels up from the directory containing all the files with the "".sh"" extension in the home directory.",rm -rf $(dirname $(dirname $(echo `find ~/* -name *.sh`)));
+Find all files with the extension .txt in the home directory and compress them into a tar.gz archive called archives.,find ~/ -name '*.txt' | xargs tar -zcvf archives.tar.gz
+Replace all non-alphanumeric characters with a hyphen in a temporary file.,sed -i 's/[^[:alnum:]]/-/g' $(mktemp).tmp
+"Print the current date and time in the format YYYYMMDDHH, shuffle the output, remove all characters except 0-9, and print the first 7 characters.",shuf -o echo `date +%Y%m%d%H` | tr -dc 0-9 | head -c 7
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the line beginning with ""Blah"" in each of those files.","find ./ -name ""*.txt"" | xargs grep -E '^Blah'"
+"Find all files with a name that ends with "".o"" and delete them recursively.","find / -name ""*.o*"" | xargs rm -rf"
+Replace the first character of each line with the last character of the same line in the file.txt.,sed -i -e 's/^\(.\)\(.*\)$$/\2\1/' file.txt
+"Search the /etc directory for any files ending with ""log"" and execute a grep command to search for the word ""error"" in each of those files.","find /etc -name ""*log"" -exec grep ""error"" '{}' \;"
+"Find all files in the root directory (/) with a number in the name, print the last line of each file, and display the first 10 lines of the output.",find / -type f -iname '*[0-9]*' -exec tail -n1 {} \; | head
+Find all files with the extension .txt and execute the command sed to replace all numbers with the same number followed by a space in each of the files.,find . -name '*.txt' -exec sed -i 's/[0-9]\+/& /g' {} +
+"Find all files in the Documents directory with a "".log"" extension and count the number of lines in each file.","find ~/Documents -name ""*.log"" | xargs wc -l"
+"Cut the first, second, and third fields delimited by a colon from the /etc/passwd file and print the first, second, and third fields concatenated together.","cut -f 1,2,3 -d: /etc/passwd | awk '{print $1$2$3}'"
+"Find all files (type f) that are either not empty (not size 0) or have a .txt extension, and execute the command to remove them (rm -f).","find -type f \( ! -size 0 -o -name ""*.txt"" \) -exec rm -f {} +;"
+Find the last file with a .jpg extension in the Documents directory and print the file extension.,find ~/Documents -name '*.jpg' -print | xargs sort -r | tail -n 1 | cut -d'.' -f2
+Search the entire file system starting from the root directory for any file name and copy each file found to the /tmp/ directory.,"find / -iname ""*"" -exec cp {} /tmp/ \;"
+"Find all files in the home directory, including subdirectories, with the extensions .bak or .tmp and delete them.","find ""$HOME"" -depth -type f \( -name ""*.bak"" -o -name ""*.tmp"" \) -exec rm -f {} +"
+Take the first and third fields (separated by a space) from the file /etc/passwd and display the first 5 lines.,"cut -d ' ' -f 1,3 /etc/passwd | head -n 5"
+"Find all files with the extension "".txt"" and search for the word ""hello"" in each of them, displaying the filename with the result.","find -type f -name ""*.txt"" | xargs grep -H 'hello'"
+random_file,"echo $(shuf -n 1 -e $(ls -p ~/ | grep -v / | tr ""\n"" "" ""))"
+"Find all directories with a "".sh"" extension in the current directory and up to 4 levels deep, but do not execute the ""touch"" command on them.","find -maxdepth 4 -type d -name ""*.sh"" ! -exec touch {} \;"
+"Find all files (not directories) with a name ending in "".txt"" in the entire file system.","find / -not -type d -iname ""*.txt"""
+Print the first 5 lines of a randomly selected file in a randomly sorted order.,`cat $(ls | sort -R | head -1) | nl | sort -Rk2 | head -5;`
+"Find all files with the extension "".jpg"" and copy them to the new location with their original permissions and verbose output.","find -name ""*.jpg"" | xargs cp -rpv {} /new/location"
+"echo all characters from ASCII code 11 to ASCII code 176, up to a maximum of 128 characters","echo `echo * | tr -d ""\n"" | tr -cd '\11\40-\176' | fold -w 64 | head -c 128 | head -c -1`"
+"Find all files in the current directory and its subdirectories, then open them using the xdg-open command.",find ~ -type f | xargs xdg-open
+"Find all files in the current working directory with the extension "".xml"" and delete them.","find $(pwd) -type f -name ""*.xml"" -exec rm -f {} \;"
+Search the entire file system for any file with any name and pipe the results to a command that will search for the string 'foo' and only list the files that contain it.,find / -name '*.*' | xargs grep -l 'foo'
+"Move the first randomly selected file with a name ending in "".tar.gz"" from the current directory to the /var/tmp directory.","mv $(find . -name ""*.tar.gz"" -exec basename \{\} \; | sort -R | head -1) /var/tmp"
+"Find all files with the extension .txt in the current directory and its subdirectories, and display the file name, access permissions, owner user name, owner group name, last modification time, and last modification date for each file.",find . -name '*.txt' | xargs stat -c '%n %A %U %G %z %y'
+"Yes followed by the first 1000 to 10000 characters of a randomly chosen line, with no new line characters.",yes | head -n $(shuf -i 1000-10000 -n 1) | tr -d '\n'
+Find all files in the /data directory that are larger than 50MB and compress them using gzip.,find /data -type f -size +50M -exec gzip {} \;
+Find the current working directory and print the name of the first randomly selected file with a .txt or .doc extension that is a regular file.,"find $(pwd) -name ""*.(txt|doc)"" -type f -print | shuf | head -1"
+"Find the directory in the home directory (denoted by ~/) that has the least number of lines in its contents, and display the number of lines.","find ~/ -type d -name ""*"" -exec wc -l {} \; | sort -n | head -1"
+Remove forcefully all files and folders starting with the current date and time.,"rm -fr $(date +""%Y-%m-%d_%H:%M:%S"")*"
+"Search the entire file system for files with the extension "".jpg"" and copy them to the directory ""/home/destination/"".","find / -iname ""*.jpg"" | xargs cp {} /home/destination/"
+Sort the output of a command that prints the numbers 0 to 9 in a random order.,sort <(printf '%s\n' {0..9} | shuf)
+Count the number of files in the /tmp directory and create an archive of them.,tar -cvf /tmp/* | wc -l
+"Extract the first randomly selected file with a "".gz"" extension found in the ""/usr"" directory.",tar xfz $(find /usr -iname '*.gz' -execdir printf '%P\n' \; | sort -R | head -1)
+"Display the size of all files and directories, sorted in descending order by size, and show the top 10 results.",du -ach | sort -nrk1 | head -n10
+"Find all files in the root directory and its subdirectories, then create a new empty file for each of them.","find / -type f -iname ""*"" -print0 | xargs -0 -I {} touch ""{}"""
+Find all files on the Desktop directory and make them executable by running the chmod command on each of them.,find ~/Desktop -type f -exec chmod +x {} \;
+"Run the command ""date"" with the argument ""-d @"" and pipe the output of the command ""shuf"" with the arguments ""-i 9-99"" and ""-n 1"" as input.",shuf -i 9-99 -n 1 | xargs date -d @
+"Find all files with the extension "".log"" in the current directory and its subdirectories up to 3 levels deep, calculate the size of each file and display only those with a size greater than 1MB.","`find -maxdepth 3 -name ""*.log"" | xargs du -sh | grep ""^ [1-9][0-9]*[MGMK]""`"
+Randomly select one file from the current directory and execute it with the argument $1.,shuf -e $(ls) | head -n1 | xargs $1
+Unzip the most recently modified file in the current directory.,tar -zxvf $(ls -tr * | tail -n 1);
+"Find all files with the extension "".csv"" and print the first 20 lines of each file, then print the first column of each line.","find -name ""*.csv"" | xargs head -n 20 | awk '{print$1}'"
+"Find all files in the current directory, print the filename without the leading dot, sort the list randomly, select the first item in the list, and change the permissions to 755.","find . -type f | awk '{print substr($1,2)}' | sort -R | head -n 1 | xargs chmod 755"
+"Cut the fields 2 to 4 from the file located at /path/to/file, replace spaces with commas, remove single quotes, and sort the output in a unique way.","cut -d, -f2-4 /path/to/file | tr "" "" "","" | sed -e ""s/'//g"" | sort -u"
+"Randomly select one line from the file ""file.txt"" and print it to the screen.",shuf -r -n 1 -e $(cat file.txt)
+"Find all files with the extension "".txt"" in the entire file system, calculate the MD5 checksum for each file, and sort the results in reverse numerical order.","find / -name ""*.txt"" | xargs md5sum | sort -rn"
+turbidly,"echo $(grep -oE '(^| )[a-z]{1,15}' /usr/share/dict/words | sort -R | head -1 | tr '[:upper:]' '[:lower:]')"
+Find all files in the current directory modified within the last minute and search for lines beginning with a number in them.,find ~ -mmin -1 -maxdepth 1 | xargs grep '^[0-9]'
+Find the file in the current working directory with the shortest name (alphanumeric characters only) and print its modification time and path.,find $(pwd)/ -mindepth 1 -maxdepth 1 -type f -name '?[0-9a-zA-Z]*' -printf '%T@\t%p\n' | sort -n | head -1
+abcd1234,echo $(echo {a..z}{a..z}{0..9} | tr -dc '[[:alpha:]][[:digit:]]' | fold -w8 | head -1)
+"Find all files (-name ""*"") of type file (-type f) that were created in the last 24 hours (-ctime -1) and copy them (-exec cp -f) to the /tmp directory.","find / -name ""*"" -type f -ctime -1 -exec cp -f {} /tmp \;"
+"Find the second line in the syslog file that contains the word ""hello"" and print the second word of that line.",grep -Rl '\bhello\b' /var/log/syslog | awk 'FNR==2{print$2}'
+This is your number: $(shuf -e -i 1-1000000 | head -n1),shuf -e -i 1-1000000 | head -n1 | xargs echo This is your number:
+Randomly shuffle the output of the find command.,`cat <(shuf -e find)`
+"Find all files in the root directory (/) and replace any spaces in the filenames with underscores, then delete them using the 'rm -vf' command.",find / -iname '*.*' | sed -e 's/ /_/g' | xargs rm -vf
+Change directory to the first randomly-selected file name of size greater than 1MB in the current directory and its subdirectories.,cd $(find -name '*' -size +1M -print | sort -R | head -n1 | awk -F '/' '{print $2}')
+Print the first character of the current timestamp;echo;,"shuf -i 0-9 -n 1 | sed 's/$/;/' | xargs printf ""head -c \$(date +%s; echo );echo;"""
+Output: XKVYQG,"echo $(awk 'BEGIN{srand();printf ""%c%c%c%c%c%c"",rand()%26+65,rand()%26+65,rand()%26+65,rand()%26+65,rand()%26+65,rand()%26+65}')"
+This is a random number:  [a random number between 10 and 100],shuf -i 10-100 -n 1 | xargs echo 'This is a random number: '
+"Find all directories in the /etc/ directory with a name containing a dot, and delete them recursively.","find /etc/ -type d -name ""*.*"" -exec rm -rf {} \;"
+"Search in the /home directory for files (not directories) with a depth of at least 2 and a maximum depth of 1, and display the lines containing the word ""ERROR"" with 5 lines of context before and after each match.","find /home -maxdepth 1 -mindepth 2 -type f \| xargs grep -ni -C5 ""ERROR"""
+"Find all files with the extension .txt in the current directory and its subdirectories, calculate the MD5 checksum for each file, and sort the output by the checksum.",find ~ -type f -name \*.txt -exec md5sum {} \; | sort -k2
+"Retrieve the titles of the first three articles from the dev.to API, sorted by title.","curl -s https://dev.to/api/articles?sort_by=title\&per_page=3 | grep -oP '""title"":.*?[^\\]"",'"
+"Find all directories in the current working directory up to a maximum depth of 3, with names ending in .jpg, and copy them to the ~/test/ directory.",find $(pwd) -type d -maxdepth 3 -name '*.jpg' -exec cp {} ~/test/ \;
+Replace any number with itself followed by a space.,sed 's/[0-9]/& &/'
+"Find all files with the extension "".sh"" and execute a copy command to create a backup file with the same name but with the extension "".bak"".","find . -name ""*.sh"" -exec cp {}{,.bak} \;"
+Randomly select one line from the file /etc/bashrc and search for any lowercase letters.,shuf -n 1 /etc/bashrc | grep '[a-z]'
+I randomly chose the number [a random number between 0 and 99],"seq 0 99 | shuf -n 1 | xargs printf 'echo ""I randomly chose the number %s""\n'"
+"Set the locale to C and print only lines that match the pattern of three digits, a hyphen, three digits, a hyphen, and four digits.",env LC_ALL=C sed -n -e '/^\([0-9]\{3\}\)[-][0-9]\{3\}[-][0-9]\{4\}$/p'
+Find the first file in the current directory (not including subdirectories) in a random order.,find -maxdepth 1 -type f | sort -R | head -n 1
+"Find all files with the extension "".pdf"" and print their names.","find . -name ""*.pdf"" -exec echo {} \;"
+"Print the current time in the format ""HH:MMAM/PM"" using a random number between 0 and 200.","shuf -i 0-200 -n 1 | xargs echo ""echo \$(date +'%I:%M%p')"""
+"Find a list of all files and directories in the root directory, sort them randomly by the 6th column, and display the first line.",find / -ls | sort -Rk 6 | head -n 1
+"grep -vE ""^[#|^$]"" $(ls -la | grep -v ""/$"" | awk 'NR >1 {print $NF}' | tr -d '\n' | tr ' ' ',')
+
+Find all files in the current directory (excluding directories) and print their names, separated by commas, while ignoring lines starting with # or empty lines.","grep -vE ""^[#|^$]"" $(ls -la | grep -v ""/$"" | awk 'NR >1 {print $NF}' | tr -d '\n' | tr ' ' ',')"
+Find all directories and execute the command 'touch -m' on each of them.,find -type d -exec touch -m {} \;
+echo '1' 2020-09-17,shuf -i 1-1000 -n 1 | xargs printf 'echo %q $(date +%Y-%m-%d) \n'
+Create a directory with the name of the current timestamp.,mkdir $(date +%s)
+Find all files with permission 0666 and change their permission to 667.,find -type f -perm 0666 | xargs chmod 667
+Search the ~/projects directory for any file with any name and pipe the results to xargs to search for lines beginning with # and list the filenames with matches in a case-insensitive manner.,find ~/projects -iname '*.*' | xargs grep -il '^#'
+"Find all files with the extension "".txt"" and search for the word ""random"" in them, ignoring case.","find -name ""*.txt"" | xargs grep -i ""random"""
+"Take the first 16 characters of the output of the command ""yes n"", calculate the MD5 sum of the output and remove the spaces and hyphens from the result.","yes n | head -c 16 | md5sum | tr -d "" -"""
+Delete a randomly chosen text file from anywhere in the system.,rm $(find / -name '*.txt' | shuf -n 1)
+"Find any file name (case insensitive) and randomly sort them, then display the first one.",find -iname '*' | sort -R | head -n1
+"Find a file in the directory tree up to 10 levels deep, with any name, and print its path, then randomly sort the results and display the first one.","find / -maxdepth 10 -name ""*"" -print | sort -R | head -1"
+"Find all files with the name "".txt"" and compress them using the highest compression level with zip.","find -name "".txt"" | xargs zip -9"
+"Find all files with the extension "".sh"" and execute the command ""touch"" on each of them.","find . -name ""*.sh"" -exec touch {} +"
+"Find a file with any name and any extension, take the directory name of that file, randomly select one of those directory names, and output it.",find . -iname '*.*' | xargs -n 1 dirname | shuf -n 1
+Download and output to the terminal a random integer between 1 and 1000 in base 10 format.,`wget -q -O- https://www.random.org/integers/?num=1\&min=1\&max=1000\&col=1\&base=10\&format=plain`
+"Find all files in the current directory and its subdirectories, and print the first 1000 lines of each file.",find . -name '*.*' -exec head -n 1000 {} \;
+"For a random number between 1 and 200, print out the number and the current time in seconds and nanoseconds:
+for i in {1..[random number]}; do echo ""$i $(date +%s.%N)""; done","seq 200 | shuf | head -n 1 | xargs printf 'for i in {1..%d}; do echo ""$i $(date +%%s.%%N)""; done\n'"
+Find all files with the extension .txt in the /tmp/ directory and delete them permanently.,find /tmp/ -name '*.txt' | xargs rm -Rf
+Find the current working directory and execute the command 'sudo chown user:user' on each file found.,find $(pwd) -exec sudo chown user:user \{\} \;
+"Find all files in the current directory, print their names, and for each file, print the first 10 characters using 8 processes in parallel.",find . -type f -print0 | xargs -0 -n1 -P8 head -c 10
+Find all files with the extension .jpg and move them to the directory /some/path/,"find . -type f -name ""*.jpg"" -exec mv ""{}"" /some/path/ \;"
+The contents of a randomly chosen directory,cat $(ls -d */ | shuf -n 1)
+"Find a file named with the current hour, minute, and second in the entire file system and delete it.",find / -name $(date +%H%M%S).log -exec rm -rf {} \;
+Find all files and folders in the current directory and delete them recursively.,find ./ -exec rm -rf {} \;
+"Find all files in the current directory and its subdirectories, and change the permissions to 0600 for each file.",find ~ -type f -exec chmod 0600 {} \;
+Randomly select one file name from the list of files in the current directory.,shuf -n 1 `ls -l | awk '{print $9}'`
+Touch a37Z100,touch $(echo {a..z}{1..100}{A..Z}{1..100} | tr ' ' '\n' | sort -R | head -1)
+"Extract the first and third to last fields from the /etc/passwd file, separated by spaces, and search for the string ""lognin"".","cut -d: -f1,3- /etc/passwd | tr ':' ' ' | grep lognin"
+Unzip the first randomly selected zip file found in the /tmp directory.,"tar -xf $(find /tmp -type f -name ""*.zip"" -print | shuf -n 1)"
+Find all files modified within the last 60 minutes and list them in long format with their details.,find ~ -mmin -60 -exec ls -lah {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, then copy them to the /tmp directory.",find ./ -iname '*.txt' -exec cp -fv {} /tmp \;;
+"Find all files in the current directory and its subdirectories, and execute the ""file"" command on each of them.",find . -name '*.*' -exec file {} \;
+Find the first directory out of a randomly shuffled list of directories within three levels of the current directory.,find -maxdepth 3 -type d | shuf | head -n 1
+"Find a file in the root directory, print its name, randomly sort the list, and display the first item.","find / -type f -printf ""%f\n"" | sort -R | head -1"
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and move them to the ""Downloads"" directory.",find . -iname '*.pdf' | xargs -I {} mv {} ~/Downloads
+"Find all files in the /bin and /usr/bin directories with two characters in their name, randomly select one of them and execute it.","find /{,usr/}{,s}bin/* -type f -iname '??*' -exec shuf -n 1 -e {} \;"
+"Randomly select one file from the list of files in the /bin/ directory, excluding files that start with ""t"" or end with ""t"".",shuf -n 1 -e `ls /bin/* | grep -vE '^(t[a-z][a-z]|.*t\Z)'`
+Find all files in the /usr/bin directory with permission 0222 and execute the command to change the permission to 0440 for each of those files.,find /usr/bin -perm /0222 -exec chmod -v 0440 {} \;
+"Find all files with the extension .jpg in any directory, and move them to a new file with the same name but with the extension .bak, without overwriting any existing files.","find / -iname ""*.jpg"" -exec mv -n {} {}.bak \;"
+"Find all files with the extension "".txt"" in the entire file system and change their permissions to 775.","find / -name ""*.txt"" -exec chmod 775 {} \;"
+Print the contents of a randomly selected file (from the list of files in the current directory) without blank lines.,"grep -vE ""^$"" $(ls -1 | sort -R | head -n 1)"
+"This command will print the first field of each line, followed by a random number between 0 and 1000.","awk -F'[ ,]+' 'BEGIN {srand()}{print $1, int(rand()*1000)}'"
+"Find all files with the extension "".db"" in any directory up to 9 levels deep, with a size of 0 bytes, and delete them interactively.",find / -maxdepth 9 -name *.db -size 0c -exec rm -i {} +
+Hello (random word from dictionary),"shuf -z -n 1 /usr/share/dict/words | xargs -0 echo ""Hello"""
+List all files and directories in the current directory and its subdirectories in a random order.,"ls -R $(find -name ""*.*""|sort -R)"
+"Find all files with the extension .txt and print their names, then use grep to search for the word 'apple' and list the files that contain it.","find . -name ""*.txt"" -print0 | xargs -0 grep -l 'apple'"
+Find the oldest file in the current directory and print its modification time and pathname.,"find -type f -printf ""%T@ %P\n"" | sort -n | head -1"
+"Search recursively in all files in the current directory for the string ""__"" and print the first field of the output (separated by colon) of the first three lines.","grep -R ""__"" $(pwd)/* | cut -f1 -d: | head -3"
+"Find all files with the extension "".txt"" in the current directory, randomly select one of them, and copy it to the Documents folder in the home directory, displaying the progress of the copy operation.","find . -iname ""*.txt"" | shuf -n 1 | xargs -t -I {} cp -vi {} ~/Documents"
+"Print a random number between 1 and 100, followed by a line of asterisks.",shuf -i 1-100 -n 1 | xargs printf '%0.s*'
+"This command will take the file ""file.txt"" and use the semicolon (;) as the field separator. It will then print the first field of each line, followed by a random number.","awk -F\; 'BEGIN{srand()}{print $1,rand()}' file.txt"
+"Print a random sequence of 4 characters from the set of numbers 0-9, lowercase letters a-z, and uppercase letters A-Z.","echo ""$(shuf -e $(echo {0..9} {a..z} {A..Z} | xargs -n 4 | tr -d "" ""))"";"
+"Find all files in the home directory with a "".jpg"" extension and execute the ""cat"" command on each of them.",find ~/ -name '*.jpg' -exec cat {} \;
+This command will generate a random number between 1 and 1000 and write it to a file called file.txt.,"shuf -i 1-1000 -n 1 | xargs -I{} echo ""echo {} > file.txt"" \| sh"
+"Find all files in the current year and search for the phrase ""hello world"" in them, displaying only the number of occurrences.",find `date +%Y` -name '*.*' | xargs grep -lio 'hello world'
+"Find all files with the name ending in "".txt"" in the entire file system and execute the command ""tail -n 1"" on each of them.","find / -iname ""*.txt"" -exec tail -n 1 {} \;"
+"Find all files with the extension "".sql"" in the current directory and its subdirectories, and compress them into an archive file called ""archive.tar.gz"".",find . -iname '*.sql' | xargs tar cvfz archive.tar.gz
+"Find all files in the current directory and its subdirectories, and count the number of lines in each file, then display the results.",find ~ -type f -exec wc -l {} +;
+Find all files in the current year and set their permissions to 755.,find $(date +%Y) -type f -exec chmod 755 {} \;
+"Search the /etc directory for any files with the name ending in "".conf"" and search the contents of those files for the string ""BOOTPROTO"".","find /etc -iname ""*.conf"" | xargs grep -r 'BOOTPROTO'"
+"Find all files in the current directory and its subdirectories that are larger than 3 megabytes, sort them randomly, and display the first one.",find ~ -type f -size +3M | sort -R | head -1
+"""sudo sed -i.bkp s/^[\t ]*// $(ls | head -1)""
+
+""sudo sed -i.bkp s/^[\t ]*// $(ls | head -1)""
+
+""sudo sed -i.bkp s/^[\t ]*// $(ls | head -1)""
+
+""sudo sed -i.bkp s/^[\t ]*// $(ls | head -1)""
+
+""sudo Replace the leading tabs and spaces in the first file listed by the 'ls' command with nothing, and create a backup of the original file with a '.bkp' extension.""","""sudo sed -i.bkp s/^[\t ]*// $(ls | head -1)"""
+Print the current Unix timestamp followed by a random number between 0 and 10.,shuf -i 0-10 -n 1 | xargs echo $(date +%s)
+"Find all files with the extension "".txt"" in the current directory, sort them randomly, and delete them.",find . -iname '*.txt' |sort -R | xargs -0 rm -f
+Print the substring of the string starting from the second character and with a length of 17.,"`echo $(echo $(printf ""%.s!"" {1..24}) | sed 's/!//g') | awk '{print substr($0,2,17)}'`"
+"Find a file of any type in the current directory, randomly shuffle the list of files, and display the first one.",find ~ -type f | shuf | head -n 1
+"Find all files with the extension "".jpg"" in the Documents folder and move them to the images folder.","find ~/Documents -name ""*.jpg"" | xargs -I {} mv {} ~/images"
+Download the installation script from Github and run it using the bash command.,curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash
+"Find all files with the extension "".rpm"" and delete them.",find -type f -name '*.rpm' | xargs rm -f
+Find all files with the extension .txt and execute the command head on the first line of each file.,find . -name '*.txt' -exec head -n1 {} \;
+"Find all files with the extension "".jpg"" and copy them to the desktop using 8 processes at a time.","find -name ""*.jpg"" | xargs -P8 -I FILE cp FILE ~/desktop"
+"Find all files with the extension .txt and replace the word ""Linux"" with ""UNIX"" in each file.",find . -type f -name '*.txt' -exec sed -i -e 's/Linux/UNIX/g' {} \;
+"Generate a random date between 1 and 1000 and output it in the format of ""YYYY-MM-DD HH:MM:SS"" in UTC time.","shuf -i 1-1000 -n 1 | xargs -I{} echo 'date -u -d @{} +""%Y-%m-%d %H:%M:%S""' | bash"
+"Find all files in the root directory and execute a command to replace any empty lines with the text ""Now this line is not empty!""",find / -type f -exec sed -i 's/^$/Now this line is not empty\!/g' '{}' \;
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""ls -alh"" on each of them.",find / -name '*.txt' -exec ls -alh {} \;
+"Find all files in the current directory (and its subdirectories) and change their permissions to 700 (read, write, and execute for the owner only) for each file.","find . -iname ""*"" | xargs -I {} sh -c 'chmod 700 {}'"
+"Find all files with the extension "".gif"" in the current directory and its subdirectories, and move them to the same directory with the extension "".old"" appended to the filename.",find . -iname '*.gif' -execdir mv {} $(dirname {})/{}.old \;
+Find the size of each file from 1 to 20 and display it in a human-readable format.,`find $(echo {1..20}) | xargs du -hs`
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all numbers with the same number plus 2 using the sed command.",find ~ -type f -name \*.txt -exec sed -i 's/[0-9]\+/&2/g' {} \;
+"Delete all files with the "".tmp"" extension in the current directory.","rm ""`find . -iname '*.tmp'`"";"
+"Unzip the first file in the list, sorted randomly.","tar -xzvf $(ls | awk 'BEGIN {srand()} {print rand() ""\t"" $0}' | sort -n | head -1 | cut -f2)"
+Find the 10 most recently modified files and print the modification time and file path for each.,find -printf '%T@ %p\n' | sort -r | head -n 10
+"Find all files with the extension "".csv"" in the entire file system, execute the command ""stat -c %y"" on each file, and sort the output in reverse numerical order.","find / -name ""*.csv"" -exec stat -c %y {} \; | sort -r n"
+"Find all files with the extension "".txt"" and execute the ""sort"" command with the ""-n"" option on each of them.","find . -name ""*.txt"" -exec sort -n {} \;"
+The output of this command will be the contents of a randomly chosen file in the current directory.,cat $(find -name '*' | shuf -n 1)
+"Delete all files with the name ending in "".tmp"" in the current user's home directory and all subdirectories within a maximum of 3 levels deep.",rm -rf $(find ~ -name '*.tmp' -maxdepth 3)
+"Randomly select one line from the file ""list.txt"" and output it to the file ""result.txt"".",shuf -n 1 list.txt -o result.txt
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories up to 3 levels deep and delete them.","find -maxdepth 3 -iname ""*\.tmp"" -exec rm -f '{}' \;"
+Randomly select one number from the range of 1 to 1000.,shuf -rn1 $(echo {1..1000})
+"Copy a randomly chosen file from the current directory to the current directory and name it ""random_file"".",cp $(ls * | shuf -n 1) $(pwd)/random_file
+"Find all directories whose name ends with a period or a slash, and delete them.",find / -type d -iname ' */\.*' | xargs -d '\n' rm -f
+"zymurgy:x:1002:1002:Zymurgy,,,:/home/zymurgy:/bin/bash",paste <(shuf /usr/share/dict/words) <(sort -R /etc/passwd) | head -1
+"Find all files with a name ending in "".text"" in the current directory and its subdirectories, and execute the command ""grep 'SearchedText' {}"" on each of them.",find ~ -iname '*.text' -exec grep 'SearchedText' {} \;
+Find any file in the current directory (including hidden files) and delete it.,"find . -iname ""./*"" | xargs rm -f"
+A5G9X3V6Y2C1K7M4Q8R0Z1J6P2H7,echo $(echo {a..z}{0..9} | tr -dc '[:alnum:]' | fold -w 32 | head -n1)
+"Find all files with the extension "".txt"" in the entire file system and delete them recursively with verbose output.",find / -name '*.txt' -exec rm -rv {} \;
+"Find all files with the extension "".png"" in the current directory and its subdirectories up to 3 levels deep, and copy them to the /tmp directory.","find ~ -maxdepth 3 -type f -name ""*.png"" | xargs -I% cp % /tmp"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in each file.",find . -iname '*.txt' -exec sed -i 's/foo/bar/g' {} \;
+Display the contents of the largest file in the current directory.,cat $(ls -S | head -1)
+"Find the first file with a "".txt"" extension in the current directory, print the second field of the output, sort the output randomly, and display the first line of the output.","find . -iname ""*.txt"" | awk '{print $2}' | sort -R | head -n1"
+Randomly select one word from the dictionary and remove the newline character.,"shuf -n 1 /usr/share/dict/words | tr -d ""\n"";"
+"Find all files and directories in the root directory, then remove all entries in the /etc/passwd file from the list.",comm -23 <(sort -u <(cat <(find / -type f) <(find / -type d))) <(sort -u <(cat /etc/passwd))
+Find all files with any extension and pipe the output to the command 'wc' with the argument '-l' to count the number of lines in each file.,"find -name ""*.*"" | xargs wc -l"
+"Find all files in the current directory and its subdirectories whose name contains any characters, and then search for the string 'ABC' in those files and list the names of the files that contain the string.",find . -name '*.*' | xargs grep -l 'ABC'
+"Display the size and details of the first randomly selected file in the home directory, excluding hidden files.",ls -alh $(ls ~ | grep -v \. | sort -R | head -n 1);
+Find all files modified within the last 5 days and remove all characters before the last slash in the path.,find ! -mtime -5 | sed 's/[^/]*\///g'
+"Find a file with the extension .txt in any directory, print the file name, sort the results randomly, and display the first result.",find / -name '*.txt' -type f -printf '%f\n' | sort -R | head -1
+"List the files in reverse order of modification time, then take the fifth field of each line and display the first five lines.",ls -lrt | cut -d' ' -f5 | head -5
+Find all files and directories in the root directory and execute the command to change the permissions to allow all users to execute them.,find / -exec chmod -R a+x {} \;
+Find all files in the current directory (maxdepth 1) and count the number of characters in each file (wc -c) using xargs.,find . -maxdepth 1 -type f | xargs wc -c
+"Find all files in the root directory and its subdirectories, remove all non-alphabetic characters from the filenames, and search for a pattern of three consecutive numbers in the remaining filenames.","find / -name ""*.*"" | sed -r ""s/[^a-z]+//ig"" | xargs grep -rli -E '([0-9]+){3}'"
+"Find all files with the extension "".md"" and execute the command ""sed -i '' 's/search-phrase/replacement-phrase/g' {} +"" on them.","find . -name ""*.md"" -exec sed -i '' 's/search-phrase/replacement-phrase/g' {} +"
+"Find all files with the extension .conf and replace all occurrences of the word ""old"" with the word ""new"" in those files.",find -name '*.conf' | xargs sed -i 's/old/new/g'
+Find all files in the current directory and execute a command to replace all lowercase letters with uppercase letters in each file.,find ./ -type f -exec sed 's/[A-Z][a-z]*/\U&/g' {} \;
+Randomly select one word from the file /usr/share/dict/words and replace the newline character with an exclamation mark!,shuf -rn1 /usr/share/dict/words | tr '\n' '!'
+"Delete all files in the current directory, but not any subdirectories.",find -mindepth 1 -maxdepth 1 -type f -delete
+"Find a file of any type, randomly select one, and compress it using gzip.",find . -type f | shuf -n 1 | xargs gzip
+"Find a file in the current directory, print its name, sort the names randomly, and display the first one.","find . -printf ""%f\n"" | sort -R | head -n1"
+Find the file with the largest size and print its name and size in a new line.,find -type f -printf '%f %s\n' | sort -n -r | head -n 1
+"Find all files with the extension "".sh"" and search for the word ""works"" in them.","find . -name ""*.sh"" | xargs grep ""works"""
+"Find all files in the /usr/local/bin directory that start with ""mar"" and execute the command ""chmod +x"" on each of them.",`find /usr/local/bin -name mar* -exec chmod +x {} \;`
+Print a random number between 0 and 17 and use it to echo a file path that looks like ~/Downloads/file_[random number].zip,`shuf -i 0-17 -n 1 | xargs echo ~/Downloads/file_{}.zip`
+"Find all files with the extension .jpg in the current directory and its subdirectories, up to a maximum depth of 2, and replace any single digit numbers with a leading zero.",find . -maxdepth 2 -type f -name '*.jpg' -exec sed -i -e 's/\([0-9]\)/0\1/g' {} \;
+"Find all files in the /tmp directory with a "".sh"" extension, and give the user execute permission on them.",find /tmp -type f -iname *.sh -exec chmod u+x {} \;
+"Find all files with the extension "".sh"" in the home directory and its subdirectories, then print the name of each file.","grep -E "".*"" $(find ~ -type d -name ""*.sh"") | awk -F/ '{print $NF}'"
+"Take the 7th field (delimited by a space) from the file /etc/hosts, shuffle it, and output the first line.",cut -d ' ' -f 7 /etc/hosts  | shuf | head -n1
+"Print the following command: ""echo 'Your random number is [a random number between 0 and 50]'""","shuf -i 0-50 -n 1 | xargs -I {} echo ""echo 'Your random number is {}'"""
+"Find all files in the home directory with the extension "".csv"" and execute the command ""wc -c"" on each of them.","find ~/ -type f -name ""*.csv"" -execdir wc -c {} \;"
+"This command will print all lines of a comma-separated file, except for a random field.","awk -F"","" 'BEGIN{srand();print ""grep -v ""$(int(rand()*NF)+1)"" ""$0}{print}'"
+"Find all files with the extension "".pdf"" and execute the md5sum command on each of them.","find . -name ""*.pdf"" -exec md5sum {} \;"
+"Find all files (indicated by the asterisk) that are not in the node_modules directory and execute a grep command to search for the string ""Bash"" and list the filenames of the files that contain it.","find -name ""*"" ! -path ""*/node_modules/*"" -exec grep -l -H ""Bash"" {} \;"
+"Find all text files in the Documents directory, search for the word 'word' and delete all files that contain it.",find ~/Documents -name '*.txt' -exec grep -l 'word' {} \; | xargs rm -f
+Find all files in the current directory and its subdirectories that were modified more than 7 days ago and compress them using the highest compression level (level 9) with gzip.,find ./ -type f -mtime +7 | xargs gzip -v9
+"Find all files in the current directory and its subdirectories and remove write permission for the user, group, and other for each file.",find . -exec chmod ugo-w {} \;
+"Search for files with the extension "".conf"" in the ""/usr/local"" directory and search for the string ""foo"" in the files.","find /usr/local -name '*.conf' | xargs grep ""foo"""
+"Find all directories in the current directory, print their names, and then execute the command ""chmod 0644"" on each of them.",find . -type d -print -exec chmod 0644 {} \;
+"Replace the first line of all files with ""#!"" (if it does not already exist).","` sed -i -e '0,/#!/d' * `"
+"Print one random line from a list of strings using the command ""shuf -n1"".","awk 'BEGIN { srand(); printf(""shuf -n1 <(echo -e \""%s\"")\n"", rand() )}'"
+"Find all files with the extension "".jpg"" and list them in long format sorted by modification time.",find -name '*.jpg' | xargs ls -lt
+45,echo $(shuf -i 1-99 -n 1)
+"This command will take the file ""file.txt"" and use the comma ("","") as the field separator. It will then generate a random number between 0 and 100, and add the second field of each line until the sum is greater than the random number. When this happens, it will print the first field of that line and exit.","awk -F, 'BEGIN{srand();v=rand()*100}{sum+=$2;if(sum>v){print $1;exit}}' file.txt"
+"Find all files in the current directory and its subdirectories, calculate the size of each file in bytes, and sort the results in descending order.",find . -name '*.*' -exec du --bytes {} \; | sort -gr
+"Print the third field (separated by a colon) of the file /etc/passwd, randomly sort the output, and print the first line.",cut -d':' -f3 /etc/passwd | sort -R | head -n 1
+"Find all files that do not have the extension "".mp4"" and move them to a new file with the extension "".bak"".",find . -not -iname '*.mp4' | xargs -I % mv % %.bak
+"Find all files with the extension "".svg"" in the current directory and its subdirectories, and move them to the directory ""/home/tmp/files"".","find . -iname ""*.svg"" | xargs -I {} mv {} /home/tmp/files"
+Find all files with the extensions .c or .h and change their permissions to 755.,"find . -iname ""*.[ch]"" -exec chmod 755 {} \;"
+Get the seventh random word from the third field of the file /usr/share/dict/words.,"`cut -d"":"" -f3 /usr/share/dict/words | head -n 7 | sort -R | tail -n1`"
+Randomly select files from the /var/log directory and display the last two lines of each file.,shuf -e `find /var/log -type f` | xargs -n1 -I {} tail -2 {}
+"Find all files in the current directory and its subdirectories that have the extension "".conf"" and give them executable permissions for the user, group, and others.",find ~/* -type f -name '*.conf' -exec chmod ugo+x {} \;
+Find all files in the current directory and its subdirectories and search for lines that start with a capital letter followed by lowercase letters.,find . -name '*.*' | xargs grep -E '^[A-Z][a-z]*'
+"Find all files with the extension "".php"" in the current directory and its subdirectories, and replace all occurrences of ""bar"" with ""baz"" in those files whenever ""foo"" is found.",`find . -name '*.php' | xargs sed -i '/foo/s/bar/baz/g'`
+mhqxzvjywgk,echo $(echo {a..z} | sed 's/ //g' | fold -w1 | shuf | head -c12)
+Change directory to the first randomly chosen file with a two-letter extension in the current directory.,cd $(ls | grep -E '\.[a-z]{2}$' | shuf | head -1)
+Find all files that have not been modified in the last 10 days and print out their filenames.,"find . -type f -mtime +10 -printf ""%f\n"""
+"Find all files in the current directory, search for any lines containing one or more digits, print the first column of the output, and sort the results in a unique list.",find ~ -type f | xargs grep -E '\d+' | awk '{ print $1 }' | sort -u
+"Find all files in the current directory (denoted by ~) whose name ends with "".txt"" (case insensitive), randomly sort them, and output the first one.","find ~/* -iname ""*.txt"" | sort -R | head -n1"
+"Find all files in the current directory and its subdirectories and search for the string ""string"" in them, displaying the line number of each occurrence.","find . -name '*.*' | xargs grep -in ""string"""
+"Find all files with the extension "".txt"" in the current directory, sort them randomly, and move them to the directory ""/tmp/random_text_files/"".",find . -name '*.txt' | sort -R | xargs -I {} mv {} /tmp/random_text_files/
+Print a random number between 0 and 100: echo {},"shuf -i 0-100 -n 1 | xargs -I{} echo ""echo {}"""
+"Yes, take a random number between 0 and 1024 and execute it.",`yes | xargs -I % shuf -i 0-1024 -n 1;`
+"Find all files in the current directory and its subdirectories, then execute the command ""sed -i '' '/^$/d' '{}'"" on each of them.",find ./ -type f -exec sed -i '' '/^$/d' '{}' \+
+Print the first line of a randomly chosen file in the current directory.,head -1 $(ls | shuf -n 1)
+"Find all files with the extension "".log"" and for each of them, execute the command ""grep 'error'""","find . -name ""*.log"" | xargs -L1 grep 'error'"
+"Print a random number, followed by a tab character, followed by another random number, followed by a tab character, followed by the number 99999, for each number from 1 to 99999.","seq 99999 | awk 'BEGIN{srand()}{print rand() ""\t"" rand() ""\t"" $1}'"
+Find all files and change their permissions to 664.,"find -type f -name ""*"" -exec chmod 664 {} \;"
+"Find all files ending with "".txt"" in the current directory and its subdirectories and print the first line of each file.","find ~ -name ""*.txt"" | xargs head -qn1"
+Find all files that do not end with .jpg and delete them.,find . ! -name '*.jpg' -exec rm -rf {} \;
+"Find all files with the extension "".png"" and move them to the ""Pictures"" folder in the home directory.","find . -name ""*.png"" | xargs mv -t ~/Pictures"
+Find all files larger than 500MB and display their size in human-readable format.,find / -size +500mb -exec du -h {} \;
+"Find all files with the extension "".mp4"" in the entire file system and delete them.","find / -name ""*.mp4"" | xargs rm -rf"
+Find all files with the extension .png and move them to the Desktop folder.,find . -name '*.png' -exec mv '{}' ~/Desktop \;
+Find all files in the /usr directory and execute the command 'ls -sh' on each file.,find /usr -type f -exec ls -sh {} \;
+"Find all files with the extension "".conf"" and change their permissions to 755.",find . -type f -name '*.conf' | xargs chmod 755
+"Search in the Documents directory for files whose name starts with ""file"" and ends with "".txt"" and find the line that contains only the word ""stuff"".","find ~/Documents -name ""file*.txt"" | xargs grep '^stuff$'"
+Create a file named with today's date in the format of YYYYMMDD.txt.,`touch $(date +%Y%m%d).txt`
+"Find all files that were modified within the last day and search for the string ""hello"" in them.","find ~ -type f -mtime -1 | xargs grep -l ""hello"""
+"Find all files with the extension "".txt"" in the directory ""/path/to/dir"" and delete them permanently.","find /path/to/dir -name ""*.txt"" -exec rm -f {} \;"
+Find all files in the /dev directory and delete them.,find /dev -type f -exec rm {} ;
+"Ping 4 times each of the IP addresses 192.168.10.1, 192.168.11.1, 192.168.12.1, 192.168.13.1, 192.168.14.1, 192.168.15.1, 192.168.16.1, 192.168.17.1, 192.168.18.1, and 192.168.19.1 and print the last part of the output (excluding the last character).","ping -c4 $(seq -f ""192.168.%g.1"" 10 10) | awk '{print substr($4, 1, length($4)-1)}'"
+echo random_file_name,echo $(ls ~/ | shuf -n 1)
+Create a tar archive using a temporary file name and include all the directories in the current directory.,tar -cf $(mktemp) $(ls -d */)
+"Find all files with the extension "".mp3"" in the entire file system and execute the md5sum command on each of them.",find / -name '*.mp3' -exec md5sum {} \;
+"Find all directories with a name that contains any characters, and change the permissions to 770.",find . -type d -iname '*.?*' | xargs chmod 770
+"Randomly select a number between 0 and 1000 and move the file named ""file_[number].txt"" to the temp folder, renaming it to ""file_[number].txt"".",shuf -i 0-1000 -n 1 | xargs -I{} mv file_{}{}.txt temp/file_{}{}.txt
+$(date +%D): $(shuf -i 10-999 -n 1),shuf -i 10-999 -n 1 | xargs echo $(date +%D):
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each of those files, execute the command to remove all numbers from the file.",find . -iname \*.txt -exec sed -i -e 's/[0-9]//g' {} \;
+"Find all files in the current directory and up to three levels of subdirectories, and compress them using gzip.",find . -maxdepth 3 -exec gzip {} \;
+"Find all files in the /tmp directory with a "".txt"" extension and list them in reverse chronological order.","find /tmp -name ""*.txt"" | xargs ls -ltr"
+"Find all files with the extension "".png"" in the root directory and its subdirectories, and search for strings that match the pattern ""-[0-9][0-9]*"" in those files.","`find / -iname ""*.png"" | xargs grep -e ""-[0-9][0-9]*""`"
+"Find all directories with a name ending in "".jpg"" or ""*.*"" and delete them.","find . -type d \( -name ""*.jpg"" -or -name ""*.*"" \) -print | xargs rm -rf"
+Echo 68,echo $(shuf -n 1 -e $(echo {1..100}))
+"Find all files with the extension .txt and execute the command to replace all occurrences of ""old"" with ""new"" in each file.",find . -name '*.txt' -exec sed -i 's/old/new/g' {} +
+"Replace all words beginning with a capital letter with the same word, but with the first letter capitalized and the rest of the letters lowercase, in all text files in the current directory and its subdirectories.","sed -i 's/\([A-Z]\)\(\w*\)/\U\1\L\2/g' $(find ./ -type f -name ""*.txt"")"
+Find all files in the current working directory with a three letter extension and compress them using gzip.,"find $(pwd) -Regex ""^.*\.([a-z]{3})$"" -exec gzip {} \;"
+"Find all files in the current directory and its subdirectories, and execute a command to replace all uppercase letters with a random number between 1 and 26 for each file.",find ~ -type f -exec sed 's/[A-Z]/$(shuf -i 1-26 -n 1)/g' {} \;
+7f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f,echo $(date +%s%N | md5sum | head -c40)
+The sun was shining brightly.,"echo $(curl -s http://www.randomtextgenerator.com/ | grep -Eo '\<[A-Za-z0-9., ]{1,45}\>' | head -n1);"
+Change the current directory to a randomly chosen directory from the current directory.,pushd $(ls -d * | shuf -n 1)
+jhxqgfwi,echo $(echo {a..z} | tr -d ' ' | fold -w8 | sort -R | head -1)
+"Find all files in the current directory, print their names, and randomly select one of them using the shuf command.","printf '%s\n' ""find . -name '*' -print0 | xargs -I {} shuf -n1 -e {}"""
+Change the directory to the first randomly sorted directory found in the current directory.,cd `ls -lad $(find . -type d | awk '{print $9}' |sort -R | head -n1)`
+Ping 4 times the randomly chosen hostname from the /etc/hosts file.,"ping -c4 $(cut -d ""="" -f 2- /etc/hosts | tr ""\n"" "" "" | sed 's/ $//' | awk '{ split($0,a,"" ""); print a[int(rand()*(length(a)+1))] }')"
+Retrieve the contents of the website https://randompage.com and sort the output randomly.,$ curl -sCi https://randompage.com | sort -R
+"Count the number of unique lines in all files with the "".tmp"" extension in the entire file system, starting from the root directory.","wc -l <(sort -u $(find / -iname ""*.tmp""))"
+"Find all files with the extensions .txt, .sh, .html, .php, or .py in the current directory and its subdirectories, and print the first column of each file.",find . -iregex '.*\(txt\|sh\|html\|php\|py\)$' | xargs awk '{print $1}'
+"Find all files with the extension .cfg in the root directory and execute a command to replace the text ""text"" with ""replace"" in each file.","find / -name '*.cfg' -exec sed -i -e ""s/text/replace/g"" {} \;"
+Search the entire file system up to 5 levels deep for any type of file and change the permissions to 644 for all of them.,"find / -maxdepth 5 -type f -name ""*"" -exec chmod 644 {} \;"
+"Find all files with the extension .txt, and for each of them, execute the command to remove all non-alphabetic characters from lines containing numbers.",find . -type f -name '*.txt' -exec sed -i '/[0-9]/s/[^a-zA-Z]//g' {} +
+"Find all files with the extension "".conf"" in the current directory and its subdirectories (up to a maximum depth of 2) and search for the word ""line"" in each of them. Print the names of the files that contain the word ""line"".","find / -maxdepth 2 -name '*.conf' -exec grep -l ""line"" {} \;"
+Remove (delete) the first randomly selected file from the list of files in the current directory.,rm -f $(ls | sort -R | head -1)
+"Find all files (type f) at least 3 levels deep (mindepth 3) and execute the command 'sed -i 's/\/\{2,}/\//g' {}' on each of them.","find . -mindepth 3 -type f -exec sed -i 's/\/\{2,}/\//g' {} \;"
+"Find all files with the extension "".txt"" in the current directory and sort them by the second field, separated by a comma.","find -name ""./*.txt"" | sort -u -t"","" -k2,2"
+Find all files larger than 1MB in the current directory and its subdirectories and list them with their size and other attributes.,find ~ -type f -size +1M -exec ls -lh {} \;
+"Take a random file from the user's home directory, display the first line of the file, and then display the contents of the file.",shuf -e $(find ~ -type f) | head -n 1 | xargs cat
+Find all files of type 'file' and execute the command 'cp' on the current file ($0) and the found file ({}).,find $(date '+%S') -type f -exec cp $0 {} \;
+"Find all files with the extension "".zip"" in the root directory and delete them.",`find / -name *.zip | xargs -n 1 rm -f;`
+"Find a file in the /usr/local directory with a name ending in .mp[a-z]*, cut the file name at the period and take the second part, then randomly select one of the results.",find /usr/local -type f -name '*.mp[a-z]*' | cut -d'. ' -f2 | shuf -n 1
+"Find all files with the extension .txt and replace all occurrences of ""searchme"" with ""replace"" in them.",find . -name '*.txt' | xargs sed -i 's/searchme/replace/g'
+"Find the first file in the /dev directory, randomly sorted, and search for the string 'string' in it.",ls /dev | sort -R | head -n 1 | xargs grep -l 'string'
+"Find all files with the extension "".txt"" and type ""f"" (files) and use xargs to search for the string ""sometext"" and list the files that contain it.","find . -name ""*.txt"" -type f | xargs grep -l ""sometext"""
+"Find all files in the current directory, randomly select one, and delete it.",find . -type f -random -exec rm {} \;
+Find all files (type f) whose name contains any three characters that are not lowercase letters (a-z) and delete them.,"find . -type f -name ""*[!a-z]{3}*"" -exec rm {} \;"
+"Find the file with the earliest timestamp, print its timestamp, size, and path, and display the first result.",find . -printf '%T@ %z %p\n' | sort -n | head -n1
+Print a random number between 1 and 10 followed by an exclamation mark 10 times.,"seq 1 10 | sort -R | xargs -I{} echo 'echo ""{}!""' | sh"
+Delete the first randomly selected PDF file found in the home directory and all its contents.,rm -rf $(find ~ -type f -name '*.pdf'|sort -R|head -n1)
+Find all files with the extension .txt in the directory /dir/ and execute the command 'sed -i 's/test/prod/g' {}' on each of them.,"find /dir/* -type f -name ""*.txt"" -exec sed -i 's/test/prod/g' {} \;"
+"Remove the file with the name of the current timestamp in seconds followed by "".tmp""",`rm -rf $(date +%s).tmp`
+Find all files with the extension .txt in the current directory and move them to the directory above called myFiles.,find . -name '*.txt' -exec mv {} ../myFiles \;
+"Find a file in the current directory and its subdirectories, sort the results randomly, and print the first one.","find / -maxdepth 2 -type f -name ""*"" -print | sort -R | head -n1"
+List the contents of a randomly chosen subdirectory of the current directory.,ls $(shuf -n 1 $(echo */*/ | tr ' ' '\012'))
+"echo $(shuf -r -n 1 -e $HOME/*)
+
+Print a random file from the user's home directory.",echo $(shuf -r -n 1 -e $HOME/*)
+"Find a file with the extension "".gz"" in any directory, sort the results randomly, and display the first one.","find / -iname ""*.gz"" | sort -R | head -n1"
+Copy the first randomly sorted file in the current directory to the second randomly sorted file in the current directory.,cp $(ls -1 | sort -R | head -1) $(ls -1 | sort -R | head -1)
+"echo ""$(date +%s): $(shuf -i 1-10000 -n 1)""","shuf -i 1-10000 -n 1 | xargs echo ""$(date +%s): """
+"
+3h6q5x2y1m8u",echo $(echo {a..z} $(echo {0..9}) | sort -R | tr -d ' ' | head -c 16)
+09/17/2020-14:45:17-83750f9f2f,echo `echo -n $(date +'%m/%d/%Y-%H:%M:%S-%N') | md5sum | head -c 10`
+"Yes, replace all occurrences of ""%"" with nothing (i.e. delete it) in all files.",yes | xargs -I % sed -i 's/%//g'
+"Print a random 7 character string composed of numbers, lowercase letters, and uppercase letters.","`echo $(echo {1..9}{a..z}{A..Z} | tr "" "" ""\n"" | sort -R | head -c7)`"
+"echo $(date +""%T"") and &","echo $(date +""%T"" | sed 's/[0-9][0-9]$/\1 &/')"
+Randomly select one word from the dictionary and replace the newline character with a comma and a space.,"shuf -n 1 /usr/share/dict/words | tr '\n' ', '"
+"Download a random text from the website http://www.randomtext.me/api/lorem/ul-25,50-200-c/ and extract only the words that start with a capital letter.","curl -sO http://www.randomtext.me/api/lorem/ul-25,50-200-c/ | grep -oE '\b[A-Z](.*[a-z])?\b'"
+"Find the last line of the sorted history, extract the last word, and search for the string ""echo"" in the file with that name, displaying the line number and the filename.","history | sort -n | tail -n 1 | grep -o ""[^ ]*$"" | xargs grep -inH ""echo"""
+Find the most recently modified file in directories two to four levels deep and print its modification time in seconds since the epoch.,find -mindepth 2 -maxdepth 4 -type f -printf '%T@\n' | sort -n | tail -1
+My randomly generated number is: [a random number between 0 and 9],"shuf -i 0-9 -n 1 | xargs echo ""My randomly generated number is:"""
+"Find all files with a .c or .h extension, and replace all alphanumeric characters with the word ""foo"" in each file.",find . -type f -name '*.[ch]' -exec sed -i 's/[a-zA-Z0-9]\+/foo/g' {} \;
+"Search the entire file system for directories with the name ending in "".tmp"" and delete them.","find / -type d -name ""*.tmp"" -exec rm -rf {} \;"
+Find files larger than 10 megabytes and delete them permanently.,find -size +10M -exec rm -rf {} \;
+Find all files in the current directory and its subdirectories and display the last modification time for each file.,find . -name '*.*' | xargs stat -c %y
+Find all directories three levels deep from the current directory and change their permissions to 666.,find ~ -mindepth 3 -type d -exec chmod 666 {} +
+Find the first unique file size in the .ssh directory.,du -a ~/.ssh | awk '{print $5}' | sort -u | head -n 1
+Find all files with the extension .jpg and move them to the Photos directory in the home directory.,find -name '*.jpg' | xargs mv -t ~/Photos/
+"Find any files with a name containing the current timestamp and ending with "".log"" in the entire file system.","find / -name ""*$(date +%s)*.log"""
+"Find all files with a "".txt"" extension and execute the command ""sed -i 's/old/new/g'"" on each of them.",find * -name '*.txt' -exec sed -i 's/old/new/g' {} +
+"Find all files four levels deep in the directory tree and execute a search for the string ""foo"" in each of them, printing out the names of the files that contain it.","find / -path ""*/*/*/*"" -exec grep -l ""foo"" {} \;"
+"Find all files in the current directory with the extension .php and search for the string 'file_exists' in them, then list the files that contain the string.",find . -maxdepth 1 -name '*.php' -exec grep -l 'file_exists' {} +;
+"Find all files in all subdirectories and print their names, excluding those that end with an underscore followed by a number and any whitespace.","grep -vE ""_[0-9]\s*$"" $(ls -ld */ | cut -d "" "" -f12)"
+Find all empty directories that have been modified within the last 60 minutes and list them in long format with all details.,find . -mindepth 2 -type d -empty -mmin -60 -exec ls -ulA {} \;
+"Find one randomly selected file with a "".sh"" extension in the ""/usr/share/"" directory and print its name.","find /usr/share/ -type f -name ""*.sh"" -print0 | xargs -0 shuf -n 1 -e"
+"Find the absolute path of the current working directory, search for all files in all subdirectories, randomly select one file, and echo the file path.","find $(pwd -P) -path '*/*' -type f -execdir shuf -rn1 -z ""{}"" + | xargs -r -I {} echo {}"
+"Find all files with the extension "".sh"" in the root directory and output all strings that start with a letter or underscore.","find / -name ""*.sh"" | xargs grep -oh -E ""^\s*[A-Za-z_]+"""
+"Find all files in the current working directory with the extension "".log"" and execute the command ""rm"" on each of them.","find $(pwd) -name ""*.log"" -exec rm {} \;"
+"Find all files in the current directory and its subdirectories, and replace all single digits with themselves using sed.",$ find . -type f | xargs sed -i 's/\([[:digit:]]\)/\1/g'
+RANDOMLY SELECT ONE NUMBER BETWEEN 1 AND 10 AND CONVERT ALL LETTERS TO UPPERCASE,shuf -i 1-10 -n 1 | xargs tr 'a-z' 'A-Z'
+Find all files in the /mnt directory that have been modified within the last 60 minutes and display the results that match the wildcard character '*'.,find /mnt -mmin -60 | grep '*'
+"Find all files with the extension "".png"" in the current directory and its subdirectories, then copy each of them to the /tmp directory.","find ~ -name ""*.png"" | xargs -I{} cp {} /tmp"
+"Find all files (type f) and execute a sed command to replace all occurrences of ""Nop"" with ""Yes"" in each file.",find . -type f -exec sed -i -e 's/Nop/Yes/g' {} \;
+"echo $(echo $(echo {a..z}$(echo $(echo $(date +%S) | sed 's/./& /g') | xargs -n 1 shuf | tr -d '\n')) | sed 's/ //g');
+
+echo $(echo {a..z}$(echo $(date +%S | sed 's/./& /g') | xargs -n 1 shuf | tr -d '\n')) | sed 's/ //g';
+
+echo {a..z}$(echo $(date +%S | sed 's/./& /g') | xargs -n 1 shuf | tr -d '\n') | sed 's/ //g';
+
+Print the letters a to z followed by the current seconds in a shuffled order with no spaces.",echo $(echo $(echo {a..z}$(echo $(echo $(date +%S) | sed 's/./& /g') | xargs -n 1 shuf | tr -d '\n')) | sed 's/ //g');
+Find all directories on the system with the permission set to 4000 and list their contents with long format.,find / -type d -perm -4000 -exec ls -lh {} \;
+"Print ""sleep [a random number between 1 and 20]s && curl http://example.com""","shuf -i 1-20 -n 1 | xargs -I {} echo ""sleep {}s && curl http://example.com"""
+"Take a random directory from the current directory, copy it and its contents to a new folder called ""NewFolder"".",shuf -e $(ls -d */) | head -1 | xargs -I{} cp -r {} NewFolder/
+"Find all files with the extension "".png"" in the current directory, sort them randomly, and delete them.",find . -iname '*.png' | sort -R | xargs rm -f
+"Find all files with the extension "".txt"" that are less than 100 kilobytes in size and delete them.",find -name *.txt -size -100k | xargs rm -f
+Unpack the first randomly selected file found in the current directory.,"tar -xvf $(find $(pwd) -name ""*.*"" | shuf -n 1)"
+"This command will print the current time in 24-hour format, multiply the hours, minutes, and seconds together, and save the result to a file called /tmp/random_number.txt.",date +%T | awk -F':' '{ print int($1) * int($2) * int($3) }' | tee /tmp/random_number.txt
+"Find the first file with any extension in the current directory, randomly select one, and print its name.","find . -name ""*.*"" | awk 'BEGIN {srand()}{print rand()"" ""$0}' | sort -nk1 | cut -d' ' -f2- | head -n1"
+Find all files with the extensions .hpp or .cpp and search for the line containing '#include.*stdio' and list the files that contain it.,find . -name '*\.[hc]pp' | xargs grep -l '#include.*stdio'
+"""echo 'Congratulations! You've chosen number' $(shuf -i 1-100 -n 1)""","shuf -i 1-100 -n 1 | xargs echo ""echo 'Congratulations! You've chosen number'"""
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then delete them permanently.","find ./ -name ""*.txt"" | xargs rm -rf"
+Find all files modified in the last 30 minutes and copy them to the /tmp/ directory.,find / -mmin -30 -exec cp {} /tmp/ {} \;
+"Split the /etc/passwd file by spaces and print the second, third, and fourth fields.","cut -d "" "" -f 2-4 /etc/passwd"
+"Find all files in the current directory and its subdirectories, and list them in long format, sorted by modification time in reverse order.",find ~ -type f | xargs ls -ltrh
+"Randomly select one file from all the files in the directories that start with ""count"" and end with a lowercase letter.",shuf -r -n 1 $(echo count*/f*zz/*[a-z]*)
+"Search the entire file system for files with the extension "".mp3"" and move them to the folder ""/my/music/storage"".",find / -name '*.mp3' -exec mv {} /my/music/storage \;
+Find all files with the extension .jpg in the /tmp directory and compress them into a tarball named output.tar.gz using 8 processes in parallel.,find /tmp -name *.jpg -type f | xargs -P 8 -r tar cfvz output.tar.gz
+Search the entire file system for any file with any name and execute a search for the string 'foo' in each file.,find / -name '*.*' -exec grep 'foo' {} \;
+"Search recursively in all files with the name ending in "".log"" located in any subdirectory of the root directory, for a pattern that matches two digits, followed by a hyphen, followed by three letters, followed by a hyphen, followed by four digits.","grep -r '\[0-9]\{2\}-[a-zA-Z]\{3\}-[0-9]\{4\}' $(find /* -mindepth 2 -maxdepth 4 -type f -name ""*.log"")"
+"Print the following statement with a random 4-digit number: ""Your random 4-digit number is: [random 4-digit number]""","shuf -i 1000-9999 -n 1 | xargs echo ""echo 'Your random 4-digit number is: {}'"""
+Find all directories whose names contain only lowercase letters and delete them recursively.,find -type d -name '*.[a-z]' | xargs rm -r
+"Find all files (-type f) that have been modified within the last day (-mtime -1) and execute the command ""ls -ld"" on each of them ({} \;).",find ~ -type f -mtime -1 -exec ls -ld {} \;
+"Extract the second field (separated by a colon) from the input, keep only alphanumeric characters, fold the output into 16 character strings, shuffle the output, and output the first line.",cut -d: -f2 | tr -dc 'a-zA-Z0-9' | fold -w 16 | shuf | head -1
+"echo ""echo $(whoami)""","shuf -i 1-100 -n 1 | xargs echo {'echo ""echo $(whoami)""'}"
+Find all files in the current directory whose name ends with any letter from A to Z.,"find . -name ""*.$(echo {A..Z} | tr ' ' '|')"""
+Find all files in the /dev directory and change their permissions to 644.,find /dev -type f -exec chmod 644 {} \;
+"Find all files with the extension "".txt"" in the current working directory and search for the keyword ""keyword"" in them, then list the files that contain the keyword.","find $(pwd) -name ""*.txt"" | xargs grep -l ""keyword"""
+"Find all files ending with "".jpg"" in the current directory and its subdirectories and execute the command ""echo rm"" followed by the file name.","find ~ -name ""*.jpg"" -exec echo rm\ {} \;"
+"Find all files in the current directory and its subdirectories, and give them executable permission for the user.",find ./ -type f -exec chmod u+x {} \;
+Randomly truncate each line of input to a length between 1 and the length of the line.,"awk -vFS=' ' 'BEGIN{srand();}{$0=substr($0,1,int(rand()*length($0)))}1'"
+Find all files with permission 600 and change their permission to 755.,find ~ -type f -perm 600 | xargs -I {} chmod 755 {}
+Find all files and folders in the Documents directory and delete them recursively.,find ~/Documents -exec rm -r '{}' \;
+"Find all files with the extension .txt, and for each of them, execute the command to replace all occurrences of the word ""Arial"" with ""Helvetica"".","find . -type f -name ""*.txt"" -exec sed -i 's/Arial/Helvetica/g' {} \;"
+"Search the entire file system for files with a name ending in "".ex"" and permission set to 600, and for each file found, print the message ""Found File: [filename]"".","find / -type f -name '*.ex*' -perm 600 -exec echo ""Found File: {}"" \;"
+"If a random number is greater than 0.5, the output will be ""ls"", otherwise it will be ""cp"".","awk 'BEGIN{srand();printf ""%s"",rand()>0.5 ? ""ls"" : ""cp""}'"
+Search for strings containing one or more letters in all log files located in the /var/log directory.,grep -rE '[a-zA-Z]+' $(find /var/log -name '*.log')
+Uncompress the file with the largest size in the current directory using tar.,tar -xzf $(ls -S | head -n 1)
+"This command prints a random number between 0 and 10 and then prints a statement saying ""This number is [random number]"".","`awk 'BEGIN { srand(); print int(rand()*10) }' | xargs printf ""echo \""This number is %s\""\n""`"
+"Search recursively in the directory '/path/to/somewhere/' for the string ""pattern"" and print the line number and filename of each match.","grep -rnw '/path/to/somewhere/' -e ""pattern"""
+Copy any files that match the pattern of 10-20 lowercase letters followed by 3-5 numbers and ending in .txt from the current directory to the /vault/generated-2 directory.,"`cp $(ls | grep -i -E '^[a-z]{10,20}[0-9]{3,5}\.txt$') /vault/generated-2;`"
+Find all files with permission 777 and execute the command to change the permission to 755.,find / -perm 777 -exec chmod 755 {} \;
+"Find all files with the extension .txt, of type file, and execute the command to replace string1 with string2 in each file.",find . -name '*.txt' -type f -exec sed -i 's/string1/string2/g' {} +
+"Randomly select one file with the extension "".ext"" from anywhere in the file system.",shuf -n 1 $(find / -name '*.ext')
+Display the last 50 lines of the largest file in the current directory.,`tail -n 50 $(ls -S | head -1)`
+Find a single random file with any extension in the current directory and its subdirectories.,find . -type f -name '*.*' | xargs shuf -n 1
+7f8f1f02,echo $(date | md5sum | cut -c1-10);
+This command will randomly select a line from the file /usr/share/dict/words and print it to the screen.,awk 'BEGIN {srand(); print int(rand() * 1000)}' | xargs -I% sed -n %p /usr/share/dict/words
+"Find all files named '.bashrc' in the current directory and its subdirectories, and for each of those files, remove all comments (lines beginning with #) from the file.",find ~ -name '.bashrc' | xargs sed -i 's/\s*#//g'
+Print a random number between 0 and 1000: echo {},"shuf -i 0-1000 -n 1 | xargs -I{} echo ""echo {}"""
+"Randomly select one file from the current directory and its subdirectories that contains the string ""STRING"" and display its name.","shuf -n 1 $(find . -type f | xargs grep -l ""STRING"")"
+Move the file 'file.txt' located in the 'data' directory to the 'Reports.txt' file located on the Desktop.,mv ./data/file.txt $(find ~/Desktop -name '*Reports.txt')
+"Search the directory /usr/local/ for any files ending with .php, and for each of those files, execute the command ""sed -i 's/foo/bar/g' {}"", where {} is the file name.",find /usr/local/ -name '*.php' -exec sed -i 's/foo/bar/g' {} \;
+Unzip the first randomly selected gzip file found in the home directory.,tar -xzf $(ls $(find ~ -name '*.gz' | sort -R | head -n1))
+"Find all files in the /tmp directory whose name starts with ""b"" and change their permissions to 777.","find /tmp -name ""b*"" -exec chmod 777 {} \;"
+"Find all files (type f) and execute the command chmod +x on each of them (""{}"" \;).","find . -type f -exec chmod +x ""{}"" \;"
+07-09-2020 15:45,"echo ""$(date +""%d/%m/%Y %H:%M:%S"")"""
+"Copy all randomly shuffled .txt and .pdf files and paste them into a new folder called ""combined"" in the home directory.","paste <(find -iname ""*.txt"" | shuf) <(find -iname ""*.pdf"" | shuf) | xargs -I {} cp {} ~/new/combined/folder"
+Randomly select one number between 1 and 10000 and append a semicolon to the end of it.,shuf -i 1-10000 -n 1 | sed 's/$/;$/'
+"Take one random directory from the list of directories, and create a zip archive containing all the files and subdirectories in that directory.",shuf -n 1 <(ls -d */) | xargs zip -rq
+Print the random name of a file in the current directory.,"printf ""%s\n"" $(shuf -n 1 -e $(ls -A))"
+"Find all files with the name ending in "".txt"" and change the permissions to 0744.","find . -iname ""*.txt"" -exec chmod 0744 {} \;"
+"Print a random field from each line of the file ""filename.txt"" using the delimiter ""."".",awk -F. 'BEGIN{srand();}{print \$(int(rand()*NF+1))}' filename.txt
+Count the number of unique fifth fields (separated by colons) in the /etc/passwd file and display the one with the highest count.,cut -d: -f5 /etc/passwd | sort | uniq -c | sort -k2 -n | tail -1
+"Find the most recently modified file in the current directory and print its creation date, modification date, and filename.","find . -type f -printf ""%C+%T@ %f\n"" | sort -rn | head -1"
+"Find all files with the extension .txt and replace the string ""asdf"" with ""asif"" in each file.","find . -type f -name ""*.txt"" -exec sed -i 's/asdf/asif/g' {} \;"
+Find all directories in the root directory and change their permissions to 644.,find / -type d -exec chmod 644 {} \;
+Display the contents of a randomly chosen configuration file located in the root directory.,cat <(find /usr -iname '*.conf' | shuf -n 1)
+Find the first randomly sorted text file in the current directory and print the first two fields separated by a colon from each line of the file.,"grep ' ' $(echo *.txt | tr ' ' '\n' | sort -R | head -1) | cut -d ':' -f1,2"
+Find all files in the home directory with a .txt extension and replace all 3 letter uppercase words with an asterisk.,find ~/ -type f -iname '*.txt' | xargs sed -i -e 's/[A-Z]\{3\}/\*/g'
+echo the randomly selected element from the array,echo ${arr[$(shuf -i 0-$((${#arr[@]} - 1)) -n 1)]}
+"Search the entire file system for files and list all files that contain the string ""foo"" (case insensitive).",find / -type f | xargs grep -l -i 'foo'
+Find the directory name of the home directory and execute the command 'grep -lsH' on each file found in the directory.,"find $(dirname ~) -exec grep -lsH ""{}"" \;"
+The most recently modified file in the current directory.,echo $(ls -t | awk 'NR==1{print $0}')
+"Search the root directory and its subdirectories up to 5 levels deep for a folder named "".local"" and print the results.","find / -name "".local"" -maxdepth 5 -print"
+Print the first line of the file /etc/hosts in a random order.,sort -R /etc/hosts | head -n 1
+"Find all directories in the current directory, and copy them to the directory /var/new_directory.",find . -maxdepth 1 -type d -exec cp {} /var/new_directory \;
+"Print the full path of a randomly selected file or directory in the current directory, sorted in a random order.",echo $(ls -d $PWD/[0-9a-zA-Z]* | sort -R | head -n1)
+"Uncompress the first randomly selected file with a "".tgz"" extension in the current directory.",tar -xzf $( find . -iname '*.tgz' | sort -R | head -n1 )
+"Find all files in the home directory, regardless of case, and display their size in a human-readable format.","find ~/ -iname ""*.*"" | xargs du -sh ;"
+Randomly select one file with permission 444 from the entire system and print its path.,shuf -n 1 <(find / -type f -perm 444 -print)
+"Find all files with the extension "".jpg"" and move them to the /tmp directory.","find -name ""*.jpg"" -exec mv {} /tmp \;"
+Replace the last 4 digits of any line containing 4 digits with a random 4 digit number between 1000 and 9999.,sed -i '/[0-9]\{4\}/s/[0-9]\{4\}$/'$(shuf -i1000-9999 -n1)'/'
+Your random letter is:  [a random letter from a to z],"shuf -r -e $(echo {a..z}) | head -n1 | xargs echo ""Your random letter is: """
+Thursday August 13,"echo ""$(date | shuf | head -n1)"""
+Find all files and directories in the current directory (not including subdirectories) and delete them recursively.,find ~/* -maxdepth 1 \( -type f -or -type d \) -exec rm -r {} \+
+Find all files in the Documents directory with a .jpg extension and count the number of lines in each file.,find ~/Documents -name '*.jpg' | xargs wc -l
+Find all files with executable permissions and list them in reverse chronological order.,find bin -perm /a=x | xargs ls -ltr
+"Print a random line of text from ""<Some Text Here>"".","printf "" <Some Text Here> "" | shuf -n 1"
+Print the first 8 characters of a random file in the current directory.,"cat `ls -1 | sort -R | head -1` | awk '{print substr($0,0,8)}'"
+"Randomly shuffle the contents of the first argument and write it to the second argument, then sort the second argument by the second column and convert all characters in the third argument to lowercase.","shuf -ez 'echo \""$1\"" > $2; sort -ck 2 $2; tr '[:upper:]' '[:lower:]' < $3'"
+Print a random number between 1 and 999 in hexadecimal format.,"shuf -i 1-999 -n 1 | xargs -L1 printf ""echo %x\n"""
+"Find all files with the extension "".py"" that were modified within the last day, sort them randomly, and list them with long format.","find / -mtime -1 -name ""*.py"" | sort -R | xargs ls -lh"
+"Find all PDF files in the current working directory and search for the string ""string"" in them, then list the files that contain the string.","find $(pwd) -name ""*.pdf"" | xargs grep -l ""string"""
+Randomly select a number between 1 and 500 and print the number if it is between 100 and 300.,shuf -i 1-500 -n 1 | awk '($1>100 && $1<300){print $1}'
+"Find all files and directories in the current directory, whose names contain only alphanumeric characters, and change their permissions to 645.","find ~ -name ""[[:alnum:]]*"" -exec chmod 645 {} \;"
+"echo ""1, Hello World""","shuf -i 1-20 -n 1 | xargs echo 'echo ""$1, Hello World""'"
+"Randomly select a number between 1 and 100 and use it to download a file named ""file[selected number].txt"" from the website ""http://www.example.com/"".",shuf -i 1-100 -n 1 | xargs curl -O http://www.example.com/file{}.txt
+"Find all files (type f) in the current directory (.), with a minimum depth of 1 and a maximum depth of 3, with either a .txt or .jpg extension, and execute the sed command to replace the text ""text"" with ""replacement"" in each file.","find . -mindepth 1 -maxdepth 3 -type f \( -name ""*.txt"" -o -name ""*.jpg"" \) -exec sed -i ""s/text/replacement/g"" {} +"
+"Search for a pattern of three digits, followed by an optional hyphen, followed by three digits, followed by an optional hyphen, followed by four digits in all .txt files in the current directory and its subdirectories, and print only the filenames that match the pattern.",grep -q -E '^[0-9]{3}[-]?[0-9]{3}[-]?[0-9]{4}$' $(find ./ -name '*.txt' -exec ls -1S {} +)
+"Find a file in the current directory with an extension of any length, randomly select one of them, and display the first one.",find ~ -regextype sed -regex '\.[a-zA-Z]\+' | shuf | head -n1
+"Find all directories in the current directory and its subdirectories and change the permissions to allow everyone to read, write, and execute them.",find ~ -type d -exec chmod 777 {} \;
+Cut the third and fifth fields separated by a slash from the PATH variable.,"cut -f3,5 -d '/' <(echo $PATH)"
+Find all files with any extension and randomly print one of them.,"find -name ""*.*"" | awk 'BEGIN {srand(); i=int(rand()*ARGC)} {print $i}'"
+Find a random word from the words files in the /usr/share/dict directory that does not contain any letters and display the first one.,grep -v '[a-zA-Z]' /usr/share/dict/*.words | shuf | head -n 1
+Randomly sort all the files in the home directory of the current user and output the result to a file called sorted_files.txt in the home directory of the current user.,sort -R $(find ~ -type f) | tee /home/$USER/sorted_files.txt
+"Randomly sort the output of the command which combines the current working directory, the contents of the current directory, and the current timestamp.","sort -R <(echo $(echo $(pwd)/*) $(echo $(ls) $(printf "" %s"" $(date +%s))))"
+"Print the contents of the /etc/passwd file in a random order, one line at a time.",sort -R /etc/passwd | xargs -L1 echo
+"Find all PDF files in the Downloads directory and its subdirectories, and search for lines containing 6 or more consecutive words with two or more capital letters each, and print the line before the match.","find ~/Downloads -maxdepth 3 -name '*.pdf' | xargs grep -B 1 -E '([A-Z]{2,} ){6,}'"
+Find all files that are executable and change their permissions to 400 (read-only) for each of them.,find . -type f -executable -exec chmod 400 {} \;
+Display the contents of the file with the largest size in the current directory.,cat $(ls -S | tail -n 1)
+Print the first field (separated by a comma) of the first line.,"awk -F',' 'NR==1{print $1}'"
+"Find all files (not including .txt files) in the current directory and its subdirectories, and search for the word ""log"" in each file, displaying the line number of each occurrence.",find ~ -maxdepth 2 -not -iname '*.txt' | xargs grep -n 'log'
+Display the contents of a randomly selected .jpg file in the current directory.,cat $(find . -name '*.jpg' | sort -R | head -n1)
+"Find all files (type f) and execute a command (sed -i) to replace the string ""oldstring"" with ""newstring"" in each file.",find . -type f -exec sed -i 's/oldstring/newstring/' {} +
+"Randomly select a number between 1 and 1000 and rename it to ""filename-{number}.foo"".","shuf -i 1-1000 -n 1 | xargs -I {} mv ""{}"" ""filename-{}.foo"""
+Find all files and remove write permission for the group on them.,find -type f -exec chmod g-w '{}' \;
+Replace the line ending with a newline character for each line in the fileName file that ends with a backslash character.,sed -e '/\\$/G' -e 's/\(.*\)\n/\1/' fileName
+"Find all files with the extension "".log"" and display the last modified date and the file name for each file.","find . -name ""*.log"" | xargs stat -c ""%y %n"""
+"Find all files with the extension "".txt"" and print the first column of the output using a random seed.",find -name *.txt | awk 'BEGIN {seed = srand()} {print $1}'
+"Find all files in the current directory, sort them by their MD5 checksum, and output the MD5 checksum and filename.",find ./* -name * -type f -exec md5sum {} + | sort -k 2
+Randomly select a number between 1 and 255 and use it as the port number to ping the localhost 4 times.,shuf -r -i 1-255 -n 1 | xargs -I % ping localhost -c 4 -p %
+Find all files (type f) and execute the command 'sed -i 's/pattern/replacement/g' {}' on each of them.,find . -type f -exec sed -i 's/pattern/replacement/g' {} \;
+"curl -o thisfile.txt $(echo 'https://'$(openssl rand -base64 24 | tr -dc 'a-zA-Z0-9')'.github.io')
+
+Download the file named ""thisfile.txt"" from a randomly generated GitHub page.",`curl -o thisfile.txt $(echo 'https://'$(openssl rand -base64 24 | tr -dc 'a-zA-Z0-9')'.github.io')`
+Find all files (type f) and execute a sed command to replace any 5-character string followed by a 10-character string with the 5-character string followed by **REDACTED**.,find . -type f -exec sed -i 's/\(\S\S\S\S\S\) \b\S\S\S\S\S\S\S\S\S\S\S\b/\1 **REDACTED**/g' {} \;
+"Take the most recently modified files from the current directory, select one randomly from 1 to 125, and move it to the directory called ""new_dir"".","shuf -i 1-125 -n 1 | awk '{print ""mv $(ls -t | head -n ""$1"") ~/new_dir""}' | sh"
+Replace one or more spaces with nothing in all files in the current directory.,"sed -i 's/ \{1,\}//g' $(find . -type f)"
+"Make a directory with the name of the output of the command ""curl ifconfig.me"" and its arguments using ""xargs mkdir -p"".",`curl ifconfig.me | awk '{ print $2 }' | xargs mkdir -p`
+Find all files with the extension .mp4 and copy them to the Videos folder in the home directory.,find -name *.mp4 -exec cp {} ~/Videos/ \;
+"Find all files (type f) with a name starting with a dot (.), and delete them (rm -f).",find ~ -type f -name '.*' | xargs rm -f
+Print a random sequence of 30 lowercase letters.,"awk 'BEGIN {for (i=0;i<30;i++) printf ""%c"",97+int(rand()*25)}' | xargs echo"
+"Find a file with the extension "".sh"" anywhere in the file system, sort the results randomly, and display the first one.",find / -type f -name '*.sh' | sort -R | head -n 1
+"Find the current working directory, then copy all files modified within the last 5 days to the directory $HOME/.local/share.",find $(pwd) -mtime -5 -exec cp {} $(echo $HOME/.local/share) \;
+"Find all files (type f) and execute the command 'du -h' on each of them, then print the output of each command if the first column is not equal to 0.",find . -type f -exec du -h {} \; | awk ' $1 != 0{print $0}'
+"Find all files in the current directory, print their names, cut the names at the colon character, sort the names alphabetically, and move each file to the Documents/temp directory.",find . -name '*.*' -print | cut -d : -f 1 | sort -u | xargs -I% mv % ~/Documents/temp
+"Delete all files with the name ending in "".txt"" from the entire system.",rm -rf `find / -name '*.txt' -print`
+Change the current directory to the first randomly selected file with a .txt extension found in the current directory and its subdirectories.,cd $(find . -name '*.txt' | sort -R | head -n1)
+"Find all files with the extension "".eps"" in the current directory and its subdirectories, and for each of those files, replace the string ""false"" with ""true"" when it appears after the string ""generate"".","find . -iname ""*.eps"" | xargs sed -i'' -e '/generate/s/false/true/g'"
+Find all files with the extension .png in the entire system and move them to the folder /home/thumbnails.,find / -type f -name '*.png' -exec mv {} /home/thumbnails \;
+"Find all files in the Documents directory with a .txt extension, and for each of those files, execute a command to replace all numbers with the same number followed by an 'a' (e.g. 1 becomes 1a). Create a backup of each file with the .bu extension.",find ~/Documents -type f -name '*.txt' -exec sed -i.bu 's/[0-9]/&a/g' {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories up to a maximum depth of 3, and execute the command ""grep -rIHin ""sample"" {}"" on each of them.","`find ./ -maxdepth 3 -name ""*.txt"" -exec grep -rIHin ""sample"" {} \;`"
+"Copy the most recently modified file in the current directory to a new file called ""new_file.txt"" in the current working directory.",cp $(ls -c | head -n 1) $(pwd)/new_file.txt
+"Find all files (type f) that do not have a name ending in "".pdf"" (not -iname '*.pdf') and execute (exec) the command ""chmod +x"" on each of them ( {} \;).",find -type f -not -iname '*.pdf' -exec chmod +x {} \;
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and copy them to the ""bak"" directory in the home directory.","find . -iname ""*.jpg"" -exec cp {} ~/bak \;"
+Find all files (type f) in the current directory and up to 4 levels of subdirectories (maxdepth 4) that are owned by the group root and change the permissions to 777 for each of them.,find ~ -maxdepth 4 -type f -group root | xargs -I % chmod 777 %
+Find all files in the current working directory and display their details using the 'ls -d' command.,find $(pwd) -type f -print | xargs ls -d
+"This command will generate a random number between 0 and 100, and then print out any number that is divisible by 4.",awk 'BEGIN{srand();print int(rand()*100)}' | grep [2468][02468]
+"Find all files (type f) with a name ending in .jpg and move them (-exec mv) to the /tmp/ directory, asking for confirmation (-i) for each file.",find ~ -type f -name '*.jpg' -exec mv -i '{}' /tmp/ \;
+"Find all files with the name ending in "".txt"" and execute the command ""rm -f"" on each of them.",find . -iname '*.txt' -exec rm -f {} \;
+"Find all files in the current directory and its subdirectories, calculate the MD5 checksum for each file, sort the output by the checksum, and display only duplicate files (files with the same checksum).",find ~ -type f -exec md5sum {} \; | sort -k 2 | uniq -w 32 -d
+The contents of the text file found at a random location in the file system.,"cat $(find / -name ""*.txt"" | sort -R | head -1)"
+Search the /etc/passwd file for any strings of five uppercase letters and remove any newline characters.,grep -E '[A-Z]{5}' /etc/passwd | tr -d '\n'
+This command will generate a random number between 0 and 9.,"awk -F "","" 'BEGIN{srand();print rand()*9}'"
+"Find all files with the extension "".txt"" and copy them to the destination folder.","find -name ""*.txt"" | xargs -I{} cp {} /destination/"
+Find all files that have not been modified in the last 14 days and change their permissions to 'x'.,find . -type f -mtime +14 -exec chmod x {} \;
+Create a directory with a randomly chosen word from the dictionary.,shuf -n 1 /usr/share/dict/words | xargs mkdir
+Find all files (with any extension) in the current directory and its subdirectories (up to 3 levels deep) and sort them in reverse order.,find . -mindepth 1 -maxdepth 3 -name '*.*' -exec sort -r {} \;
+"Find all files with the extension "".txt"" in the directory ""/var/log/apache/"" and move them to the directory ""/var/backups/logs/"".",find /var/log/apache/ -name '*.txt' -exec mv {} /var/backups/logs/ \;
+You have landed on number: [a random number between 1 and 100],"shuf -i 1-100 -n 1 | xargs echo ""You have landed on number: {}"""
+"Change the permissions of the user to read, write, and execute the last file in a randomly sorted list.",`chmod u+rwx $(ls -l | awk '{print $9}' | sort -R | tail -1)`
+Find all files with the extension .jpg in the current working directory and compress them into a file called images.tar.gz.,find $(pwd) -iname *.jpg | xargs tar -czvf images.tar.gz
+"Find all files in the current working directory with the extension "".sh"" and search for the string ""some string"" in them, returning the names of the files that contain it.",find $(pwd) -name '*.sh' -exec grep -li 'some string' {} \;
+"Find all files with a .txt extension and execute a grep query for an empty string on each of them, then print the path of each file.",find . -name '*.txt' -exec grep -q '' {} \; -printf '%P\n'
+"Find all files that are not directories and for each of them, replace all occurrences of ""a"" at the beginning of a line with ""b"" in the file.",find -not -type d | xargs -I {} sed -i 's|^a|b|g' {}
+V2XyT,echo $(echo {0..9}{a..z}{A..Z} | fold -w 5 | shuf -n 1)
+Randomly select one directory from the current directory and delete it.,shuf -n 1 -e $(ls -d */) | xargs rm -r
+"Find all files in the current working directory with a name ending in "".sh"" and execute the ""cat"" command on each of them.","find $(pwd) -iname ""*.sh"" -exec cat {} \;"
+"Find all directories whose name starts with a dot, and delete them recursively.","find -type d -name "".?*"" -exec rm -r {} \;"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and then use xargs to apply the sed command to each file, which will convert all characters to uppercase.","find . -iname ""*.sh"" | xargs sed -E 's/./\U&/g'"
+"This command will randomly select a number between 0 and 49, then print the command ""cat file_[selected number].txt"" and execute it.","shuf -i 0-49 -n 1 | awk -F""."" '{print ""cat file_""$1"".txt""}' | sh"
+"Find all files with the extension .txt in the current directory, modified in the last 10 days, and execute the command 'grep 'myexpression' on each of them.",find . -maxdepth 1  -type f -ctime -10 -name '*.txt' -exec grep 'myexpression' {} \;
+Find all files with the extension .txt and move them to a new file with the same name but with the extension .bak.,find . -name '*.txt' | xargs -I{} mv {} {}.bak
+"Take one random file with the extension "".sh"" from the current directory and its subdirectories, and execute it.","shuf -n 1 $(find ./ -name ""*.sh"") | xargs -I {} sh {}"
+Print the first line of a randomly selected text file in the current directory.,"head -n 1 $(find ./ -type f -name ""*.txt"" | sort -R | head -1)"
+"Find all files with the extension "".txt"" (case insensitive) and display the first line of each file.","find -iname ""*.txt"" | xargs head -n1"
+"Find all files with the extension "".txt"" in the current working directory and execute the md5sum command on each of them.","find $(pwd) -type f -name ""*.txt"" -exec md5sum {} \;"
+"Find all directories in the current directory and print their names, then use the 'wget' command to mirror and continue downloading the content of those directories to the home directory.",find . -type d -print | xargs echo 'wget --mirror -c -P ~/'
+"Search the entire file system for files ending with "".log"" and delete them.","find / -name ""*.log"" -exec rm -rf {} \;"
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed -i 's/&/and/g' {}"" on each of them.","find / -name ""*.sh"" -exec sed -i 's/&/and/g' {} \;"
+Find all files (-type f) and execute a sed command to replace the lowercase characters after a period with uppercase characters (\u\1\2) for each file (\{\} \;).,find -type f -exec sed 's/\.\([^/]*\)\(\&*\)/\u\1\2/g' \{\} \;
+"Find all files in the current directory, excluding those with the extension "".pdf"", and for each one, print its name and then delete it.","find . -type f | grep -v "".pdf"" | xargs -I {} echo ""{}"" \; rm -f {}"
+Find all files with the extension .mp3 and move them to the Music folder.,"find -type f -name '*.mp3' -exec mv \""{}\"" ~/Music/ \;"
+"This command will print a random number between 1 and 100 with the phrase ""NUMBER is the number!""","shuf -i 1-100 -n 1 | xargs -I {} printf 'echo ""{} is the number!""'"
+Find all files in the home directory and execute the command to move them to a temporary file with the same name and a .tmp extension.,find ~/ -type f -exec mv {} {}.tmp \;
+"Find all files with the extension "".png"" in the home directory and its subdirectories up to 3 levels deep and display the fifth field of the path.",find ~/ -maxdepth 3 -type f -iname '*.png' | cut -d '/' -f 5
+"YES
+YES YES YES YE",yes | tr [:lower:] [:upper:] | fold -w14 | head -n 2
+"Search the entire file system for files with the extension "".txt"" and list all files containing the word ""hello"".","find / -name ""*.txt"" | xargs grep -li ""hello"""
+"Find all files with the extension .conf, and replace the word ""work"" with the word ""play"" in each file.",find . -type f -name '*.conf' -exec sed -i -e 's/work/play/g' \{\} \;
+Find all directories that were modified within the last 100 minutes and delete them recursively.,find / -type d -mmin -100 -exec rm -r {} \;
+"Search the entire file system for files with the extension "".log"" and execute a search for the word ""error"" in each of those files.","find / -name '*.log' -exec grep ""error"" {} \;"
+Find all files with the extension .pdf in the entire system and move them to the Documents folder in the home directory.,find / -name *.pdf | xargs mv -t ~/Documents
+Find all symbolic links in the home directory and change their permissions to 640.,`find ~ -type l -exec chmod 640 {} +`
+"Find all files (including hidden files) whose name does not end with the letter ""T"" and count the number of lines in each file.",find . -iname '*[^T]$*' | xargs wc -l
+"Find all files with the extension .txt and search for the string 'searchstring' in each of them, displaying the filename with the results.",find . -name '*.txt' | xargs grep -H 'searchstring'
+Find all files in the current directory and its subdirectories and search for lines beginning with '#' in the /var/log directory.,find -name '*' | xargs grep -ri '^#' /var/log
+Find all files in the /usr/local directory that do not end with .py and delete them.,find /usr/local -type f ! -name '*.py' -exec rm -f {} \;
+Download the newest version of a random PDF file located in the home directory using wget.,wget -N $(find ~ -name '*.pdf' | shuf -n 1)
+"""Directory size is: $(du -h -s)"" followed by a random number between 0 and 150","shuf -i 0-150 -n 1 | xargs echo ""Directory size is:"" $(du -h -s)"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then extract the fourth field (separated by commas) from each file and sort the results in unique order.","cut -d',' -f4 $(find . -name ""*.txt"" -print) | sort -u"
+Find all files (type f) and execute a sed command to delete all blank lines (^$) in each file {}.,find . -type f -exec sed -i '' -E '/^$/d' {} \;
+"Find all files with the extension "".txt"" in the root directory and delete them if they have a size of 0 bytes.","`find / -name ""*.txt"" -type f -size 0 -exec rm -f {} \;`"
+Find all files (type f) and execute a sed command to replace 'bar' with 'baz' wherever 'foo' appears in the file.,find . -type f -exec sed -i '/foo/s/bar/baz/' {} \;
+"Find all files in the /etc/ directory with a name ending in .conf, that are of type file, and change their permissions to 777.",find /etc/ -name '*.conf*' -type f -exec chmod 777 {} \;
+"Find all files with the extension .txt and search for the string 'Hello' in them, displaying the line number and filename of each match.",find -name '*.txt' | xargs grep -nH 'Hello';
+Find the current working directory and its inode number randomly chosen between 1 and 60.,find $(pwd) -inum $(shuf -i 1-60 -n 1)
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and replace all occurrences of ""echo"" with ""printf"" in each of those files.","find ~ -name ""*.sh"" -exec sed -i 's/echo/printf/' {} \;"
+Randomly select one word from the file /etc/dictionaries-common/words and remove the newline character.,"shuf -n 1 /etc/dictionaries-common/words | tr -d ""\n"""
+"Print a random number between 0 and 1000, then use that number to get the current time in seconds and nanoseconds.",awk 'BEGIN {print int(rand() * 1000)}' | xargs date +%s.%N
+"Find all files (-type f) that have been modified (-mtime -1) in the last 24 hours and execute the command (exec) to replace (sed -i) the string ""string"" with ""anotherstring"" (s/string/anotherstring/g) for each file found ({} \;).",find ~ -type f -mtime -1 -exec sed -i 's/string/anotherstring/g' {} \;
+echo 6344595,echo ${0xf05634af};
+"Find all files in the home directory with a .txt extension and execute the sed command to replace the string ""abc"" with ""a_bc"" in each file.",find ~/ -name '*.txt' -exec sed -i -E 's/(a)b(c)/\1_\2/' {} \;
+Print the name of a random file in the /tmp directory.,find /tmp -type f | xargs shuf | head -n 1 | xargs echo
+Search the entire file system starting from the root directory for any files containing the string '[YYYYMMDD]' and execute the grep command on each file found.,find / -exec grep -s '\[YYYYMMDD\]' {} \;
+Find all files in the current directory and its subdirectories whose name is composed of 8 random alphanumeric characters.,"find ~ -type f -iname ""*$(printf '%.0s' {1..20} | tr -dc 'A-Za-z0-9' | fold -w8 | head -n1)"""
+"Find all files with the extension "".mp3"" in the entire file system and list their details.",find / -name '*.mp3' -exec ls -l {} \;
+"Find all files in the current directory and its subdirectories, regardless of case, and delete them.",find ~ -iname '*.*' -exec rm {} \;
+Find all files (type f) with any name (*) and execute the command sed -i 's/^\([0-9]\+\)$/\1.0/g' on each of them.,find . -type f -name '*' -exec sed -i 's/^\([0-9]\+\)$/\1.0/g' {} \;
+Cut the 10th field (delimited by commas) from the file /tmp/sample_data.csv and remove the square brackets.,"cut -d , -f 10 /tmp/sample_data.csv | sed 's/\[//g; s/\]//g'"
+"Download a random image from the URL ""https://www.thestar.com.my/~/media/thestar/images/2017/05/28/djokovic_detnews_103761937.ashx?h=461&la=en"" using the command ""curl -sO"".",curl -sO $(shuf -n 1 <(curl -s 'https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fwww.thestar.com.my%2F~%2Fmedia%2Fthestar%2Fimages%2F2017%2F05%2F28%2Fdjokovic_detnews_103761937.ashx%3Fh%3D461%26la%3Den&f=1&nofb=1'))
+"Find all files in the directory located at ""/path/to/directory/"" and execute the command ""ls -hl"" on each file found.",find /path/to/directory/ -p -exec ls -hl \;
+"Find all files in the current directory with the extension "".tmp"" and delete them.","find ~ -maxdepth 1 -name ""*.tmp"" | xargs rm -f"
+"Print the following statement: ""Generated Random Number is: [a random number between 1 and 100000]"".","shuf -i 1-100000 -n 1 | xargs -I {} echo ""echo 'Generated Random Number is: {}'"""
+Change the ownership of all files in the /usr/local/ directory to www-data:www-data.,find /usr/local/ -type f | xargs chown -R www-data:www-data
+"Find all files with the extension .txt in the current directory and its subdirectories, and list the files that contain the word 'hello'.","find . -type f -iname ""*.txt"" -exec grep -l 'hello' {} \;"
+"List all files in the current directory, sorted by size, excluding hidden files.","ls -aS | grep -v ""\."""
+"Search the entire file system for files with the user ID set to 's' and print the file names, then search those files for the string 'something' and print the results.",find / -perm -u=s -type f -print0 | xargs -0 grep -I 'something'
+Find all directories in the current directory and its subdirectories and change the permissions to 660 for each of them.,find ~ -type d -exec chmod 660 {} \;
+"Find a directory within a maximum depth of 3 and a minimum depth of 1, then list the contents of the directory and randomly select one item.",find ~ -type d -maxdepth 3 -mindepth 1 | xargs -I {} ls -p '{}' | shuf -n 1
+"Randomly select one string from the list of strings that have the format of one uppercase letter followed by ten lowercase letters, a hyphen, two uppercase letters, and three digits.",shuf -n 1 -e $(echo [A-Z]{1}[a-z]{10}-[A-Z]{2}[0-9]{3})
+"Find all files with the "".txt"" extension in the ""/home"" directory and delete them.","find /home -name ""*.txt"" -type f -delete"
+"Create a directory with the name of the current date and time in the format of ""YYYYMMDDHHMMSS"".","mkdir $(date +""%Y%m%d%H%M%S"")"
+Find all files in the /etc/ directory with a name ending in .conf and change their permissions to 644.,find /etc/ -type f -iname '*.conf' | xargs chmod 644
+Find all files in the home directory and count the number of lines in each file.,find ~/ -type f | xargs wc -l
+Find all files in the current directory (maxdepth 1) with the extension .py and execute the command 'rename' to replace the extension with .txt in the same directory.,"find ~ -maxdepth 1 -type f -name ""*.py"" -execdir rename 's/\.py/.txt/' {} \;"
+"Find all files with the extension "".txt"" on the date of today (in the format of month/day/year) and sort them in reverse order based on the second field.",find $(date +%m/%d/%Y) -name *.txt | sort -r -k2
+Create an archive named with the current date (YYYY-MM-DD) and containing three randomly selected mp3 files from the current directory and its subdirectories.,"tar -czvf $(date +""%Y-%m-%d"")-archive.tar $(find . -name '*.mp3' | sort -R | head -3)"
+945863,echo $(echo {1..1000} | tr -d ' ' | fold -w6 | sort -R | head -n1)
+"Find all files (indicated by '*') in the current directory (indicated by '.') and change the permissions to 755 (read, write, and execute for the user, read and execute for the group and others) for each file (indicated by '-exec chmod 755 {} \;').",find . -name '*' -type f -exec chmod 755 {} \;
+"This command will create a directory named ""randomstring"" in the current directory, and download the contents of the website ""example.com"" into it.",curl -sL http://example.com | xargs -I- mkdir -p -/randomstring
+Kill the process with the random process ID.,kill -9 $(ps -a | awk 'NR==int(rand()*NR+1){print $1}')
+Find all files (type f) and execute a sed command to replace any 3 digit numbers with 1-2-3 for each file found.,find . -type f -exec sed -i 's/[0-9]\{3\}/\1-2-3/g' {} \;
+"Find all files in the current directory and its subdirectories with a name ending in "".zip"", compress them into a tarball named ""backup.tar.gz"".",find ./ -iname '*.zip' | xargs tar -zcvf backup.tar.gz
+"Search the entire directory tree up to a maximum depth of 3 levels for any files ending with "".conf"" and delete them.",find / -maxdepth 3 -name '*.conf' -exec rm -f '{}' \;
+"Find all files (including those in subdirectories up to 5 levels deep) that are not named with the extension "".tmp"" and have been modified in the last 60 minutes, and change the owner and group of those files to ""root:root"".","find . -maxdepth 5 -not -name ""*.tmp"" -mmin -60 -exec chown root:root {} \;"
+Count the number of lines in the randomly selected file from the list of files.,`wc -l $(ls -1 | sort -R | head -1)`
+"Find all files whose name ends with ""sh"" in any directory, and display the last line of each file using the tail command.",find / -iwholename '*/bin/sh*' | xargs tail -f -n 1
+Find all directories with permissions of 200 and list their contents with long format.,"find / -type d -perm -200 -name ""*"" | xargs -t ls -l"
+"Find all files in the current directory and its subdirectories, print their names, and change their permissions to 444.",find ~ -type f -perm 644 -print -exec chmod 444 {} \;
+Print the line of the /etc/passwd file whose line number is 1 plus the current Unix timestamp modulo 100.,sed -n '$((1 + $(date +%s) % 100))p' /etc/passwd
+17-07-2020 15:45,echo $(date '+%Y-%m-%d %H:%M:%S' | shuf -n 1 | tr -d '\n')
+"Find all files with the permission of user executable, size greater than 1000 bytes, and change the permission to 950 for each of them.",find -type f -perm /u+x -size +1000c -exec chmod 950 {} \;
+"Find all files in the current directory and execute the command ""chmod +x"" on each of them.","find -name ""./*"" -exec chmod +x {} \;"
+Random number between 0 and 999: 845,"echo ""$(shuf -i 0-999 -n 1)"""
+"Find all files with the extension "".log"" in the entire file system, display the size of each file in human readable format, print the file name and size in two columns, sort the output by size and display the first 5 lines.","find / -name '*.log' -type f -exec du -h {} \; | awk '{print $2""\t""$1}' | sort | head -n 5"
+"Print a random line from the output of the command ""ls""",printf '%s\n' $(shuf -e $(ls))
+"Find all files with the extension "".py"" in the entire file system and count the number of lines in each file.","find / -name ""*.py"" | xargs wc -l"
+"Find all files with the extension "".txt"" in any subdirectories two or three levels deep and delete them.","find . -mindepth 2 -maxdepth 3 -type f -name ""*.txt"" -exec rm {} \;"
+"Find all files ending with "".sh"" and execute the command ""sed -i 's/\s\+$//' '{}'"" on each of them.","`find . -name ""*.sh"" -exec sed -i 's/\s\+$//' '{}' \;`"
+"Find all files with the extension .jpg in the current directory and its subdirectories, then move each file to the Pictures directory in the home directory.",find ./ -name '*.jpg' | xargs -n1 -I{} mv {} ~/Pictures
+"Find all files with the extension "".txt"" and display the first 10 lines of each file.",find -name '*.txt' | xargs head -n 10
+Find all files (type f) with any name (name '*.*') and execute the command chmod 644 on each of them (+).,find -type f -name '*.*' -exec chmod 644 {} \+
+baz2CDfoo3ABbar7AD,"echo $(echo {foo,bar,baz}{7,2,3}{A,B,C,D} | awk 'BEGIN{srand(); n=split("""",a); for(x=1;x<=n;x++){i=int(rand()*n+1);if(i!=x){b=a[i];a[i]=a[x];a[x]=b}} for(x=1;x<=n;x++)printf a[x];print """"}')"
+"Find all files in the current directory and its subdirectories, calculate their MD5 checksums, sort the results randomly, and display the first one.",find ~ -mindepth 1 -type f -exec md5sum {} \; | sort -R | head -n 1
+"Find the current working directory and list the files in it in reverse chronological order, then display the first one.",find $(pwd) -type f -exec ls -t {} \; | head -n 1
+"Find all files (with any extension) that have been modified in the last 5 minutes and delete them, excluding any directories.",find . -name '*.*' -mmin -5 -not -type d -print0 | xargs -0 rm -f
+"Find all files with the extension .txt in the current directory and its subdirectories and change the permissions to read, write, and execute for all users.",find ~  -name '*.txt' -exec chmod -R 777 {} \;
+Find all files with the extension .jpg in the current directory and its subdirectories and change the permissions to 644 for each file.,find ./ -name '*.jpg' -exec chmod 644 {} \;
+Download the file from http://example.com and save it with the current timestamp as the filename.,curl -o $(date +%s) http://example.com
+"Find a random file in the current directory and print its path, name, and size.","find ./ -type f -printf ""%h %f %s\n"" |shuf -n 1"
+"Find the first file name out of a randomly sorted list of all file names, and print it.","find -printf ""%p "" | awk '{for (i=1;i<=NF;i++) if ( !(i%2)) print $i}' | sort -R | head -n1"
+"Find all files with a name containing any characters, randomly sort them, take the first 7 characters, and print the 6th field separated by a colon.","find -n ""'*"" | sort -R | head -c 7 | cut -d "":"" -f 6"
+"Find all files (-type f) and execute the command ""cat"" on each of them (+), then sort the output, count the number of occurrences of each line (-c) and sort the output by the number of occurrences (-k1,1rn) and display the top 5 lines (head -n 5).","find . -type f -exec cat {} + | sort | uniq -c | sort -k1,1rn | head -n 5"
+"Find all zip files in the current directory and up to four levels of subdirectories, and extract them using tar.","find . -maxdepth 4 -name ""*.zip"" -exec tar -xf {} \;"
+"Find all files in the current directory and its subdirectories, delete them.","find ./ -name ""*.*"" -exec rm {} \;"
+Find all files with permissions 772 and change their permissions to 644.,find . -perm 772 -exec chmod 644 {} \;
+"Find all directories in the current directory and its subdirectories, and change the permissions to 775.",find ~ -depth -type d -exec chmod 775 {} \;
+"Create a tar file with the current date as the name, containing all files in the current directory.",tar -czvf $(date +%Y-%m-%d).tar *
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, print the path of each file starting from the third character, and search for the word ""hello"" in each file.","find . -type f -name ""*.txt"" | awk '{print substr($0,3)}' | xargs -I {} grep -E 'hello' {}"
+"Find all files in the current directory and its subdirectories, and search for the string 'foo' in each file, then list the files that contain the string.",find ./ -type f | xargs grep -l 'foo'
+Find all files in the current directory that have been modified in the last 15 minutes and list their details.,find . -maxdepth 1 -mmin -15 -type f -exec ls -l {} \;
+"Find all directories in the current directory and set the permissions to 700 (read, write, and execute for the owner only) for each of them.",find ./ -type d -exec chmod 700 {} \;
+"Search in the /home directory for files with the extension .jpg and execute the command 'grep -l ""text""' on each of them.","find /home -name ""*.jpg"" -exec grep -l ""text"" {} \;"
+Find all files with permission 0600 and execute the command 'sed -i 's/\s*$//' {} \;' on them.,find -type f -perm 0600 -exec sed -i 's/\s*$//' {} \;
+"Find all files with the extension "".egg"" in the root directory and print the full path of each file.","find / -name ""*.egg"" | awk '{print $FF}'"
+"Find all files with the extension "".png"" in the current directory and up to 3 levels of subdirectories, and change the permissions to 550 for each of them.","find ~ -maxdepth 3 -type s -name ""*.png"" -exec chmod 550 {} \;"
+Randomly sort the third field of the contents of the /etc/passwd file.,"sort -R <(cut -d' ' -f3 <(echo ""$(cat /etc/passwd)""))"
+The output is a random number generated from the current Unix timestamp.,echo $(date +%s) | shuf -r -n 1
+"Find all files in the current directory and its subdirectories, then print the second column of the output of a search for strings of 10 alphanumeric characters using grep.","grep -P ""[[:alnum:]]{10}"" $(find -type f) | awk '{print $2}'"
+"Download the contents of http://www.random-linux-commands.com and print the first line, then print the first word of that line.",curl -sL http://www.random-linux-commands.com | head -n 1 | awk '{print $1}'
+Randomly select one username from the list of users in the /etc/passwd file.,"shuf -n 1 $(cat /etc/passwd | awk 'BEGIN {FS="":""} {print $1}')"
+"Find all directories in the current directory (mindepth 0, maxdepth 1) and change their permissions to 775.",`find ~ -mindepth 0 -maxdepth 1 -type d -exec chmod 775 {} \;`
+"Find all files with any extension, and execute a command to add a '#' at the beginning of each line in the file.","find . -name ""*.*"" -exec sed -i 's/^/#/' {} \;"
+"Remove the file that is listed first after sorting the output of the ""ls -l"" command randomly.",rm `ls -l | sort -R | head -1 | cut -d' ' -f9`
+"Find the last file with a "".txt"" extension in a directory and its subdirectories, and sort the results randomly.",find . -name '*.txt' | sort -R | tail -1
+"This command will take the contents of the file ""filename.txt"" and add a random number to the beginning of each line, separated by a comma.","awk -F "","" 'BEGIN { OFS = FS; } { print rand(), $0 }' filename.txt"
+"Find all files with the extension "".txt"" in the entire file system and compress them into a file called ""backup.tar.gz"".","find / -name ""*.txt"" | xargs tar -czvf backup.tar.gz"
+"Find all files with the extension "".c"" and replace all occurrences of ""foo"" with ""bar"" in each file.","find . -type f -name ""*.c"" -exec sed -i 's/foo/bar/g' {} \;"
+"Find the file with the smallest size in the current directory and its subdirectories, and display its size.",find ~ -maxdepth 2 -type f -exec du -sh {} \; | sort -h | head -n1
+Print the number of lines in all files with the extension .txt in the current directory and its subdirectories.,wc -l $(find . -name '*.txt' -print)
+"Find all files with the extension .mp4 in the entire system, filter out those that contain numbers, and move them to the Music directory in the home directory.",`find / -name '*.mp4' | grep '[0-9]' | xargs mv -t ~/Music/`
+"Find all files with the extension .js, and for each of them, execute a command to replace the string $1 with a random 3-byte hexadecimal string.","find . -type f -name ""*.js"" -exec sed ""s/$1/$(openssl rand -hex 3)/g"" {} \;"
+Randomly select one file from the range of 0 to 999 and display its size in human readable format.,seq 0 999 | shuf -n 1 | xargs du -sh
+Find all files with the extension .txt in the root directory and remove all non-alphanumeric characters from them.,"find / -name ""*.txt"" | xargs tr -cd '[:alnum:]'"
+"Find all files with the extension .txt and replace all occurrences of the word ""world"" with the word ""mars"" in each file.","find -name '*.txt' | xargs sed -i -e ""s/world/mars/g"""
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace the word ""word"" with ""morewords"" in each of those files.",find ./ -name '*.txt' -exec sed -i 's/\bword\b/morewords/g' {} \;
+Display the last 100 lines of a randomly chosen file that was modified within the last 24 hours in the entire system.,tail -n 100 $(find / -type f -ctime -1 | shuf -n 1)
+"Find all files with the extension "".rpm"" in the root directory and delete them.",`find / -name '*.rpm' | xargs rm -rf`
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and display the size of each file in human-readable format, followed by the total size of all files.","find . -name ""*.jpg"" | xargs -d '\n' du -hsc"
+"Search for files with any name and any extension in the current directory and its subdirectories, and search for the pattern ""PATTERN_HERE"" in the contents of those files.","find . -iname ""*.*"" | xargs grep -i ""PATTERN_HERE"""
+"Find all files in the home directory with a name ending in "".log"", and copy them to the backup directory in the home directory.","find ~/ -iname ""*.log"" | xargs -I {} cp {} ~/backup"
+"Randomly select one of the files with a "".txt"" extension in the current directory and print the first line of it.","shuf -e $(find -iname ""./*.txt"") | head -n 1"
+"Find all files with the extension .txt in the current directory and its subdirectories, then delete them.",find / -mindepth 1 -maxdepth 2 -type f -name '*.txt' | xargs rm
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then for each file, replace the first line with a comment (#) but not the other lines.",find ~ -type f -name '*.sh' | xargs -n 1 sed -i '1!b;s/^/#/'
+"Find all files with the extension "".conf"" in the entire file system and change their permissions to 777.",find / -name '*.conf' -exec chmod 777 {} \;
+"Find all files with the extension "".txt"" in the home directory and its subdirectories, and display the directory path for each file, with each directory path only displayed once.","find ~/ -iname ""*.txt"" | sed -e 's/[^\/]*\//& /g' | sort -u"
+Print the first randomly sorted word from the /usr/share/dict/words file.,"printf %s\\n ""$(sort -R /usr/share/dict/words | head -1)"""
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed -i 's/\s+//g' {}"" on each of them.",find / -type f -name '*.sh' -exec sed -i 's/\s+//g' {} \;
+"Search the /etc directory for files ending with "".conf"" and search for the word ""open"" in those files.","find /etc -name ""*.conf"" | xargs grep ""open"""
+Find all files in the /tmp directory with a .txt extension and execute the sed command to replace the string with the replacement in each file.,find /tmp -name \*.txt -o -exec sed -i 's/string/replacement/g' {} \;
+"Search the entire file system for files with the extension "".conf"" and execute the command ""sed -i 's/foo/bar/g' {}"" on each of them.","find / -name ""*.conf"" -exec sed -i 's/foo/bar/g' {} \;"
+"Search the entire file system for files with the extension "".sh"", take the first result, and add the line ""#!/bin/bash"" to the beginning of the file.",find / -name '*.sh' | head -n1 | xargs sed -i '1i\#!/bin/bash'
+"Print the output of the command: ""find -name '*.txt' | xargs cat""","printf ""Your random command is: find -name '*.txt' | xargs cat \n"""
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace the string ""foo"" with ""bar"" in each of them.","find ./ -name ""*.txt"" -exec sed -i s/foo/bar/g \{\} \;"
+Find the most recently modified jpg file in the current directory and all subdirectories up to 4 levels deep and print the modification time and the path of the file.,find ~ -mindepth 2 -maxdepth 4 -type f -iname '*.jpg' -printf '%T@ %p\n' | sort -rn | head -n 1
+Count the number of text files in the current directory and its subdirectories using the superuser privileges.,find . -type f -name '*.txt' | xargs su | wc -l
+"Find all files in the current directory with a "".txt"" extension, and delete them with the force option enabled.",find . -maxdepth 1 -iname '*.txt' -exec rm -fv {} +
+Find all files with the extension .txt and execute the command sed to replace all numbers with the character & in each file.,"find . -name ""*.txt"" -exec sed -i 's/[0-9]\+/\&/g' {} \;"
+Randomly select one word from the dictionary and print it.,shuf -n 1 /usr/share/dict/words | awk '{print $1}'
+Print the first randomly chosen username from the /etc/passwd file.,"cat /etc/passwd | shuf -n 1 | awk -F "":"" '{ print $1 }'"
+Find a random file in the home directory and display the first one.,sort -R <(find ~/ -name '*' -type f) | head -n 1
+"Find a file in the current directory, whose name contains any characters, print the second field of the output, sort the output randomly, and print the first line of the output.","find ~ -name ""*"" | awk '{print \$2}' | sort -R | head -1"
+"Find all files with the name ending in "".zip"" in the entire file system and delete them.",find / -iname '*.zip' -exec rm -f {} \;
+"Search the entire file system for any file and set its permissions to read and write for the owner, and read for everyone else.","find / -name ""*.*"" -exec chmod 0644 {} \;"
+"Find all directories in the current directory (mindepth 1), but not in any subdirectories (maxdepth 1), shuffle them randomly (shuf) and delete the last one (tail -1) and all its contents (rm -rf).",find - mindepth 1 -maxdepth 1 -type d |shuf |tail -1 |xargs rm -rf
+"Find in the current working directory any files that have a name ending with the date from one day ago, modified within the last day, and delete them.","find $(pwd) -name ""*$(date -d ""-1 days"" +%Y-%m-%d)*"" -mtime -1 -exec rm {} \;"
+Randomly pick one command from the list: echo $PATH,shuf -n 1 <(echo -e 'cat *.txt\nls -lah\necho $PATH')
+Find all files (type f) that are larger than 1000 bytes (size +1000c) and execute (exec) the command chmod +x on each of them ( {} \; ).,find . -type f -size +1000c -exec chmod +x {} \;
+"Find all files with the extension "".py"" in the ""/usr/bin"" directory and execute the command ""grep 'mystring' {}"" on each of them.","find /usr/bin -name ""*.py"" -exec grep 'mystring' {} \;"
+"Find all files in the current directory, shuffle them, select one randomly, and move it to the backup directory.",find . -type f -name '*.*' | shuf -n 1 | xargs -I % echo mv % ~/backup
+"Print the numbers from -[a random number between 0 and 9] to 1000, one number per line, and for each number, print the numbers from 0 to 7.","seq -$(shuf -i 0-9 -n 1) 1000 | xargs -n1 -I@ echo ""echo @{0..7}"""
+Copy the first randomly sorted file in the current directory to the target_dir directory.,cp $(ls -1 | sort -R | head -n1) $(dirname $PWD)/target_dir
+"Find all files in the home directory with the extension "".png"" and delete them.","find ~/ -name ""*.png"" -exec rm -f {} \;"
+7f2a3f8f3f9a7f8e3f3a3f8a3f9a7f8e,echo $(date | md5sum | cut -d ' ' -f 1)
+"Find all files with a .txt extension, that do not contain the word 'hello' and delete them.",find . -type f -name '*.txt' ! -exec grep -q 'hello' {} \; -delete
+"Find a random file in the current directory and its subdirectories, and display the first line of it.",ls -R | sort -R | head -n 1
+"Find all files with the extension "".ext"" in the entire file system and remove the execute permission for all users.",find / -type f -name '*.ext' -exec chmod a-x '{}' \;
+"Print the output of dmesg with a random number between 0 and 32 added to the line number, followed by the original line.","dmesg | awk '{print (NR + int(rand() * 32))"" ""$0}'"
+Replace all two-digit numbers in myfile.txt with a random number between 1 and 30.,sed -i 's/[0-9]\{2\}/$(shuf -i1-30 -n1)/g' myfile.txt
+Create a symbolic link of example_file.txt and rename it to renamed_[a random number between 10 and 1000].txt,shuf -i 10-1000 -n 1 | xargs -I{} ln -s example_file.txt renamed_{}.txt
+"Search for any alphanumeric character in the file extracted from the current working directory, sorted randomly, and take the first one.","grep -E ""[A-z0-9]"" $(tar -xf $(pwd) | sort -R | head -1)"
+"Find all files with the extension "".t"" and execute a grep search for the phrase ""some-word"" in each of them.","`find . -name ""*.t"" -exec grep -l ""some-word"" {} +`"
+Find all files with the extension .txt and replace all occurrences of string1 with string2.,find . -name '*.txt' | xargs sed -i 's/string1/string2/g'
+Find all directories in the home directory that have not been modified in the last 60 days and delete them.,`find ~ -type d -mtime +60 -exec rm -rf {} \;`
+"Find all files with the extension "".txt"" in the entire file system, then take the output of each file, cut the second field delimited by a caret (^), sort the output, count the number of unique occurrences, and sort the output numerically.","find / -name ""*.txt"" | xargs cat | cut -f2 -d'^' | sort | uniq -c | sort -n"
+Display the contents of a randomly selected file from the list of files.,cat $(ls | sort -R | head -n 1)
+"Find all files in the current directory and its subdirectories with a "".txt"" extension and delete them.",find ~/* -name '*.txt' -delete
+Ping 10 times at the current time.,"ping -n 10 $(date +""%T"")"
+"Take the first field (delimited by a colon) from the /etc/passwd file, randomly sort it, take the first line, and remove the newline character.",cut -d: -f1 /etc/passwd | sort -R | head -n1 | tr -d '\n'
+Create a compressed tar file with a randomly generated name and include all files in the home directory.,tar -zcfv $(mktemp -u XXXXXX.tar.gz) $(find ~/ -type f);
+"Yes, please remove all characters except A-@ and newline characters and return the first 64 characters.",yes | tr -dc 'A-@\n' | head -c64
+"echo ${USER:0:8}$(openssl rand -base64 32 | tr -dc a-zA-Z0-9);
+
+Print the first 8 characters of the current user's username followed by a random string of 32 alphanumeric characters.",echo ${USER:0:8}$(openssl rand -base64 32 | tr -dc a-zA-Z0-9);
+"Replace the first line of the second most recently modified file with ""/bin//""",`sed -i -n '1s/^/\/bin\/\//p' $(ls -lt | awk 'NR==2{print $9}')`
+"Find all files with the extension "".txt"" and compress them into a file called ""text_files.tar.gz"" using tar.","find . -name ""*.txt"" | xargs tar -czf text_files.tar.gz"
+"Find all files with the extension "".txt"" in the current working directory and search for any word in those files.","find $(pwd) -name ""*.txt"" | xargs grep -E ""\w+"""
+Randomly select one number from the range 0 to 5.,shuf -n 1 <(echo {0..5})
+"echo ""Random number: "" $(shuf -i 0-100 | head -n 1)","shuf -i 0-100 | head -n 1 | sed 's/^/echo ""Random number: ""/'"
+"Find all files with the extension "".tmp"" and delete them permanently.","find . -name ""*.tmp"" -exec rm -rf {} \;"
+Find all files larger than 1000 bytes in size and delete them from the entire system.,find / -type f -name '*' -size +1000c -exec rm -rf {} \;
+Find all files in all subdirectories and execute the command 'grep -v 'foo' on each file.,find $(ls -d */) -type f -exec grep -v 'foo' {} \;
+Find all directories in the root directory and change their permissions to 777.,find / -type d -exec chmod 777 {} \;
+"Find all files with the extension .jpg in the current year, month, and day and display their names.",find $(date +%Y/%m/%d) -type f -iname '*.jpg' -exec echo {} \;
+"Change the directory to the first randomly chosen file with a "".bin"" extension found in any directory on the system.",cd $(find / -iname '*.bin' | shuf -n 1)
+Find a random 10 character string of alphanumeric characters from the root directory.,find / -print | head -c 10 | tr -dc 'a-zA-Z0-9\\' | sort -R | head -n 1
+Find all files in the current directory (denoted by ~) and delete them recursively (rm -rf) regardless of case (iname).,find ~ -iname '*' -exec rm -rf {} \;
+nobody,echo $(cut -d: -f1 /etc/passwd | sort -R | head -1)
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/\bcat\b/dog/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/\bcat\b/dog/g' {} \;"
+"Find all files (regardless of extension) in the current directory and its subdirectories, excluding files with the extension "".bak"", and delete them.","find . -name ""*.*"" ! -iname ""*.bak"" -exec rm -f {} \;"
+"Print the command ""Curl"" with a randomly generated number between 2000 and 65000, followed by the URL ""http://www.example.com"".","printf ""Curl -A $(shuf -i 2000-65000 -n 1) -L http://www.example.com\n"""
+"Print the first line of the file /usr/share/dict/words, where the line number is a random number between 1 and 200.",head -n $(awk -v min=1 -v max=200 'BEGIN{srand(); print int(min+rand()*(max-min+1))}') /usr/share/dict/words
+"Find all files with the extension "".log"" and copy them to the ""archive"" directory in the home directory.",find -name '*.log' -exec cp {} ~/archive/ \;
+Find all directories within a maximum of 3 levels of the current directory and give them read access for all users.,find ./ -maxdepth 3 -type d -exec chmod a+r {} \;
+Find all files in the root directory that are larger than 1000 kilobytes and move them.,find / -type f -size +1000k -exec mv {} \;
+Find all files and change their permissions to 500 recursively.,find -type f -exec chmod -R 500 {} \;
+"Send a request to the website http://www.randomtext.me/download/txt/lorem/20-40, replace all spaces with new lines, take the first number of lines randomly chosen between 1 and 20, remove all new lines and echo the result.",curl http://www.randomtext.me/download/txt/lorem/20-40 | tr ' ' '\n' | head -n $(shuf -i 1-20 -n 1) | tr -d '\n' | xargs echo
+"Find all files in the current working directory, and for each file, remove all lines that start with a # symbol.","find $(pwd) -type f \( -name ""*"" \) | xargs sed -i 's/\s*#.*//g'"
+echo $(cut -f $(cut -d\  -f1) ~/Documents/Commands.lst) $(shuf -i 0-6 -n 1),shuf -i 0-6 -n 1 | xargs echo $(cut -f $(cut -d\  -f1) ~/Documents/Commands.lst)
+"Print the output of the command ""curl -s http://ip-api.com/json""",printf $(curl -s http://ip-api.com/json)
+"Print the command ""chmod 666 %x"" with a random number between 10 and 20 as the argument.","shuf -i 10-20 -n 1 | xargs printf ""chmod 666 %x\n"""
+Replace all dates in the format DD/MM/YYYY in the file.txt with YYYY-MM-DD.,sed -i 's/\([0-9]\{2\}\)\/\([0-9]\{2\}\)\/\([0-9]\{4\}\)/\3-\2-\1/g' file.txt
+This command will paste the contents of a randomly selected .txt file from anywhere in the file system.,paste -s $(find / -name '*.txt' | shuf | head -n 1)
+Find all files with the extensions .sh or .txt in the entire file system and set their permissions to 600.,"find / -type f \( -name ""*.sh"" -o -name ""*.txt"" \) -exec chmod 600 {} +"
+"Find all files with the extension "".mp3"" and display their size in human-readable format, sorted from largest to smallest.","find -name ""*.mp3"" | xargs du -h | sort -nr"
+Find all files (including hidden files) with any extension and make them executable.,find . -iname '*.*'  -exec chmod +x {} \;
+"Find all files in the /tmp directory and set the permissions to read and write for the user, group, and others.",find /tmp -type f -exec chmod ugo=rw {} \;
+"Find all files with the extension "".txt"" (case insensitive) and pipe the output to a command that searches for any 4 digit numbers.","find -iname ""*.txt"" | xargs grep -E '[0-9]{4}'"
+Find files larger than 1024 bytes and execute the md5sum command on each of them.,find -size +1024c -exec md5sum {} \;
+Randomly select one file with a .png extension from anywhere in the file system.,"shuf -n 1 $(find / -name ""*.png"")"
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 744.",find / -type f -name '*.sh' -exec chmod 744 {} \;
+"xargs -a <(shuf -i 0-255 -n 1024) -n 30 -d '\n' sed -i 's/^\(.\)/ig; s/^\([0-9]\)$/0\1/g'
+
+This command will take the output of the shuf command (which randomly shuffles numbers between 0 and 255) and pass it to xargs. Xargs will then take 30 of these numbers at a time and pass them to sed, which will insert an 'i' at the beginning of each number and add a 0 to any single-digit numbers.",xargs -a <(shuf -i 0-255 -n 1024) -n 30 -d '\n' sed -i 's/^\(.)/ig; s/^\([0-9]\)$/0\1/g'
+"Change the permissions of the directory ""test_dir"" so that the user has read, write, and execute permissions, the group has read and execute permissions, and others have no permissions.","$ chmod u=rwx,g=rX,o= ~/test_dir"
+"Find all files ending with .log in the current directory, take the first random number of lines from the result and search for the word ""ERROR"" in those lines.",find ~ -name '*.log' | head -n $(awk 'BEGIN {srand(); print int(rand()*1000)}') | xargs grep 'ERROR'
+Search for the search pattern in all text files and count the number of lines that contain the search pattern.,"grep -q ""search pattern"" $(find -type f -name ""*.txt"")wc -l"
+Find a temporary directory that has been created and delete all symbolic links within it.,find $(mktemp -d) -type l -exec rm -f {} +
+Search the entire file system for files with permissions set to 666 and delete them permanently.,find / -perm 666 -exec rm -rf {} \;
+"Cut the first, third, and fifth fields (separated by commas) from the file located at /path/to/file.csv.","cut -f 1,3,5 -d "","" /path/to/file.csv"
+Print the first 10 random lines from /dev/null using xargs echo.,sort -R /dev/null | head -n 10 | xargs echo
+"Find all files with the extension .jpg in the current directory and all subdirectories, and move them to the folder /home/Pictures.","find ./ -mount -type f -iname ""*.jpg"" -exec mv {} /home/Pictures \;"
+"Print all files with any extension, except for those with the extension "".sh"".","find . -name '*.*' -not -iname ""*.sh"" -print0 | xargs -0 echo"
+"List all files with a "".txt"" extension in the current directory and its subdirectories, excluding those with 4 or 5 digits in their name.","ls -la $(find . -name '*.txt' -maxdepth 3) | grep -vwE ""[0-9]{4,5}"""
+Your randomly generated number is: [a number between 1 and 1000],"shuf -i 1-1000 -n 1 | xargs echo ""Your randomly generated number is:"""
+"Find all files with the extension "".txt"" in the current directory and its subdirectories and display the size of each file in human-readable format.","find . -name ""*.txt"" | xargs du -h"
+"Find the 3 most recently modified .sh files in the /home directory, excluding .bash_history, and display them in reverse order.","cat `rm -vrf * | find /home -name *.sh | grep -v ""\/.bash_history""` | sort -r | head -3"
+"Find all files (type f) and execute the command 'sed -i ""{}s/foo/bar/g""' on each of them.","find . -type f -exec sed -i ""{}s/foo/bar/g"" \;"
+"Find all files with the extension .php in the current directory and its subdirectories, and replace all occurrences of the word ""foo"" with the word ""bar"" in each file.",find ~ -name '*.php' -exec sed -i '' 's/foo/bar/g' {} \;
+"Find all files with the extension "".sh"" that are larger than 1MB and delete them.","find / -name ""*.sh"" -size +1M -exec rm {} \;"
+"Find all files in the home directory (denoted by ~/) that contain any uppercase letters or numbers, and change their permissions to 700.","find ~/ -type f -name ""*[A-Z0-9]*"" -exec chmod 700 {} \;"
+Randomly select one of the commands from the user's bash history and display it.,"shuf -e $(echo $(cat ~/.bash_history) |tr "" "" ""\n"") | head -n 1;"
+Find all directories in the current directory and its subdirectories and set the permissions to 04755 for each of them.,find ~ -type d -exec chmod 04755 {} +
+wget the contents of a randomly chosen directory from the current directory.,$ wget $(echo $(shuf -n 1 $(echo $(ls -d */))) | sed -e 's/.$//')
+"Find all files with the extension "".txt"" and execute the command ""sed -i -e 's/^/### /' {} +"" on each of them.","find . -name ""*.txt"" -exec sed -i -e 's/^/### /' {} +"
+"Randomly select two files with the extension "".log"" that were modified within the last 30 days from any directory and display them.",shuf -e $(find / -type f -mtime -30 -name '*.log') | tail -n2
+Randomly select one number between 0 and 1000.,shuf -i 0-1000 -n 1
+"Find all files with the extension "".pdf"" that have permission 755 and delete them.","find ~ -type f -perm 755 -name ""*.pdf"" | xargs rm -f"
+"Print the result of the expression ""0x[a random number between 0 and 65535]"".","shuf -i 0-65535 -n 1 | xargs printf ""echo \$((0x%x))\n"""
+Find any files with a name containing the current timestamp.,"find . -iname ""*$(date '+%s')*"""
+Find all files larger than 10 bytes in the entire file system and delete them.,"find / -name ""*"" -size +10 -exec rm {} \;"
+Find all files (type f) and execute the command 'sed -i 's/old/new/g' {} +' on each of them.,find . -type f -exec sed -i 's/old/new/g' {} +
+"Find all files with a name containing any letter, number, or exclamation mark, and print their names.","find . -name ""*[A-Za-z0-9]!"" -type f -println"
+"Find a file with the extension "".md"" in any directory, randomly sort the results, and display the first one.","find / -name ""*.md"" | sort -R | head -n1"
+"Search the /var/log directory for any files with the name ending in "".txt"", randomly shuffle the results, and display the first one.",find /var/log -iname '*.txt' | shuf | head -n1
+"Find all files in the current directory, sort them randomly, select the first one and delete it.","find ~ -type f | LC_ALL=""C"" sort -R | head -n 1 | xargs rm -rf"
+"Find the file with the most lines in the entire system, excluding symbolic links, and print the result.","find / -conserve-links -name ""*"" -print -exec wc -l {} \; | sort -h | tail -n1"
+"Find the file with the largest size in the current directory and print its name, size, and path, sorted by size in descending order, and display only the top result.",find . -type f -printf '%f\t%s\t%p\n' | sort -t$'\t' -k2 -nr | head -n1
+Find all files and folders in the root directory and delete them permanently.,"find / -name ""*"" -exec rm -r -f {} \;"
+"Find a file with the extension "".sh"" in the ""/var/lib/docker"" directory and its subdirectories, randomly select one of them, and print the first one.","find ""/var/lib/docker"" -maxdepth 2 -type f -iname *.sh -print | shuf | head -n1"
+"Find all files and directories and execute the command ""chmod a+x"" on each of them.",find -execdir chmod a+x {} \;
+"Find all files with the extension "".tmp"" and copy them to the directory ""/backup/archive/files"".",find . -name '*.tmp' | xargs cp --target-directory=/backup/archive/files
+Find all files in the root directory that are larger than 500 bytes and change their permissions to 754.,find / -type f -size +500c -exec chmod 754 {} \;
+54,echo $(od -A n -t d -N 1 /dev/random)
+"Randomly sort the contents of the file /lib/init/vars, take the first line, split it into separate words, and print the first word.",sort -R /lib/init/vars | head -n 1 | tr ' ' '\n' | sed -n 1p
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all 4-digit numbers with any single digit number using sed.",find ./ -name '*.txt' | xargs sed -i -e 's/[0-9]\{4\}/[0-9]/g'
+"Open the first file in a random directory, sorted by numerical order, using the xdg-open command.",xdg-open $(ls $(awk 'BEGIN{srand();print int(rand()*ARGC)}' $(ls)) | sort -n | head -1)
+"Find all files with the extension "".docx"" in the current directory and its subdirectories and display their size in human-readable format.",`find . -name \*.docx -exec du -sh {} \;`
+"Create a tar file with a name matching the pattern of up to 12 characters followed by "".tar"" from the list of files, and include all files that do not match the pattern.","tar -cf $(ls | grep -i -Eo ""[a-z0-9]{1,12}.tar$"") $(ls | grep -v -Eo ""[a-z0-9]{1,12}.tar$"")"
+Display the last 4 characters of the MD5 hash of the current Unix timestamp from the /etc/password file.,cat /etc/password | tail -T $(date +%s | md5sum | head -c 4)
+Find all files with the extension .png and execute the command chmod 644 on them.,find . -name '*.png' -and -exec chmod 644 {} +;
+"Translate all characters from A-Z and a-z to a space, then select all characters from V-Z and a-z, followed by any number of characters that are not V-Z or a new line, and finally search for any characters from A-Z.",tr -sc A-Za-z ' '[V-Za-z][^V-Z\n]* | grep -E '[A-Z]'
+"Find the file with the lowest permission level in the current directory and its subdirectories, and display the permission level.",find ~ -type f -exec ls -l {} \; | awk '{ print $1 }' | sort -n | head -1
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the word ""error"" in them, ignoring case.","find ./ -name ""*.txt"" | xargs grep -i ""error"""
+Find all files with the extension .mp3 or .jpg and move them to the parent directory.,"find . -name ""*.mp3"" -o -name ""*.jpg"" -exec mv {} ../ \;"
+Send a randomly chosen word from the /usr/share/dict/words file to the upload.cgi page on example.com using the curl command.,"curl -F ""file=@$(shuf -n 1 /usr/share/dict/words)"" https://example.com/upload.cgi"
+z1599502090/home/user,"echo $(echo $(echo {a..z}) $(date +%s) $(pwd) | sort -R | head -1) | tr -d "" """
+"Find all files in the root directory, list them in long format, and sort them by size in descending order.",find / -name '*.*' | xargs ls -l | sort -k5 -rn
+"Print a random number between 0 and 100, then execute the command ""echo 'Hello World'"".","awk 'BEGIN {print int(rand()*100)}' | xargs echo ""echo 'Hello World'"""
+"Search the entire file system for files with the extension "".txt"" and replace all occurrences of the word ""Life"" with the word ""Makefile"" in those files.","find / -name ""*.txt"" | xargs sed -i ""s/Life/Makefile/g"""
+"Find all files with the extension "".conf"" and execute a command to replace the string ""error_reporting = Off"" with ""error_reporting = On"" in each of those files.","find -name ""*.conf"" -exec sed -i 's/error_reporting \= Off/error_reporting \= On/g' {} \;"
+Randomly shuffle the characters a-zA-Z0-9!@#$%^&*()_+ and remove the newline character.,shuf -z -en 1 'a-zA-Z0-9!@#$%^&*()_+' | tr -d '\n'
+Randomly select one line from the /etc/passwd file and print the username and shell of that user.,"shuf -n 1 /etc/passwd | awk -F : 'BEGIN {printf ""User: %s\tShell: %s\n"",$1,$NF}'"
+"Send a PUT request to the URL http://example.com/data.json with the Content-Type header set to ""application/json"" and the body of the request containing the JSON data {""name"":""John"", ""age"":74}.","`curl -X PUT -H ""Content-Type: application/json"" -d '{""name"":""John"", ""age"":74}' http://example.com/data.json`"
+"Search for files with the extension "".log"" in the directory ""/var/lib/"" and use the command ""grep"" to search for the word ""example"" in those files.",find /var/lib/ -name '*.log' | xargs grep example;
+Copy the most recently modified file in your home directory to the Documents directory in your home directory.,"cp $(ls -t ~/ | head -n 1) /home/""$USER""/Documents/"
+"Randomly select one word from the file /usr/share/dict/words, then search the file /etc/services for the last line, reverse it, and extract the text after the closing bracket.",shuf -n 1 /usr/share/dict/words | xargs -I{} sed -n 'p' /etc/services | sed -n '$p' | rev | xargs -I{} grep -oP '(?=])\s+.*$' {}
+"Take all the files in the current directory (excluding the file named ""m""), separate them with a null character, and sort them in reverse order based on the second field (separated by a colon).","paste -sd ""\0"" $(ls | grep -v m) | sort -r -t: -n -k2"
+"Print a random number between 1 and 100: ""Random number: [random number]""","shuf -i 1-100 -n 1 | xargs echo ""Random number: {}"""
+Find the first file with permission 4000 in any directory and sort the results randomly.,find / -perm -4000 -type f | sort -R | head -n1
+"Find all files with the extension "".conf"" in the current directory and up to three levels of subdirectories, and change the permissions to 644.","`find / -maxdepth 3 -name ""*.conf"" | xargs chmod 644`"
+"Print a random number, then use that number to execute a curl command to the URL http://example.com.",awk 'BEGIN{print rand()}' | xargs printf 'curl -s http://example.com'
+"Show the size of all files in the home directory, excluding files starting with ""sw"", and sort them by size.","du -ah --exclude=""sw*"" ~/* | sort -h"
+Print a random number between 0 and 99999 with 5 digits preceded by a #.,shuf -i 0-99999 -n 1 | xargs printf '#%.5d\n'
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and replace all occurrences of ""test"" with ""test2"" in each file.","find . -type f -iname ""*.sh"" -exec sed -i -e 's/test/test2/g' {} \;"
+Find all files in the current working directory with a .txt extension and execute the command to delete any blank lines in the files.,find $(pwd) -name '*.txt' -exec sed -i '' -e '/^$/d' {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the string ""string"" with ""otherstring"" in each file.",find ~ -name '*.txt' -exec sed -i -e 's/string/otherstring/g' {} \;
+"echo ""`cat /tmp/logfile.log` $(shuf -n 1 /usr/share/dict/words) >> /tmp/cronlog.log""","shuf -n 1 /usr/share/dict/words | xargs printf ""echo \""\`cat /tmp/logfile.log\`\"" \$(%s) >> /tmp/cronlog.log"""
+Delete all lines containing lowercase letters or numbers from all files ending with .cfg in the /tmp directory.,"sed -i ""/[a-z0-9]/d"" /tmp/*.cfg"
+"Find all files with the extension "".png"" in the entire file system, calculate the size of each file in human-readable format, and sort the results in descending order.",find / -iname '*.png' | xargs du -h | sort -nr
+"Find all files in the current directory (maxdepth 1) that are of type file (not directory) and are not empty, with a name ending in .txt, and execute the command 'sed 's/0/1/' on them.",find . -maxdepth 1 -type f ! -empty -name '*.txt' -exec sed 's/0/1/' {} +
+"Take one file randomly from the list of files in the /usr/bin directory, and display the first 10 lines of that file.",shuf -n 1 $(find /usr/bin -type f) | xargs -0 -I {} head -n 10 {}
+"Find all files with the extension .png in the current directory and all subdirectories, and delete them.",find ~ -type f -iname '*.png' -exec rm {} \;
+"Find all text files on the Desktop directory and replace the string ""old"" with ""new"" in each of them.","find ~/ Desktop -name ""*.txt"" -exec sed -i 's/old/new/g' {} +"
+"Randomly select one file from the list of files in the /bin directory:
+$ shuf -n1 -e $(ls /bin)",~$ shuf -n1 -e $(ls /bin)
+"Find a file in the /var directory, randomly sort it, and display the first one.",find /var -type f | sort -R | head -n1
+"Print the first randomly sorted word from the dictionary:
+Exacerbate",printf '\%s\n' $(sort -R /usr/share/dict/words | head -n1)
+"Find all files with the extension "".py"" and change the permissions to allow them to be executed.",find -name '*.py' | xargs chmod +x
+"Search for all files with the extension "".py"" and search for the phrase ""# random comment"" within those files.","find -name ""*.py"" | xargs grep -i ""# random comment"""
+"Find all files with the extension .jpg and execute the command to remove them, displaying the name of each file as it is removed.",find . -name '*.jpg' -exec rm -v {} \;
+Find all files (type f) in the current directory and its subdirectories (maxdepth 2) that do not have a .jpg extension (not -name '*.jpg') and execute the command rm -f on them ('{}').,find . -maxdepth 2 -type f ! -name '*.jpg' -exec rm -f '{}' \;
+"Find all files with the extension "".gz"" in the ""/usr"" directory and copy them to the ""/path/to/backup/"" directory with their original attributes.","find /usr -name ""*.gz"" | xargs -I{} cp -va {} /path/to/backup/"
+Replace all spaces with nothing in a randomly chosen text file in the root directory.,"sed -i ""s/ //gi"" $(shuf -n 1 <(find / -type f -name '*.txt'))"
+"Find all files in the home directory, execute the md5sum command on each file, and sort the output by the second column.",find ${HOME} -name '*' -exec md5sum {} \; | sort -k2
+"Find all files with the extension "".conf"" in the root directory and execute the command to replace ""oldtext"" with ""newtext"" in each file.","`find / -name ""*.conf"" -exec sed -i 's/oldtext/newtext/g' {} \;`"
+Print a random word from the /usr/share/dict/words file and enclose it in quotation marks.,"shuf -n 1 /usr/share/dict/words | xargs -I% printf \""%\"""
+"Find all files with the extension "".rpm"" (case insensitive) and execute the command ""rm"" on each of them.",find . -iname '*.rpm' -exec rm {} \;
+Find all files with the extension .pdf in the entire file system and delete them.,find / -name *.pdf -exec rm -f {} \;
+"Find all files in the current directory and its subdirectories, and create a tar archive called ""backup.tar"" containing all of them.","find ./ -name ""*"" | xargs tar -cf backup.tar"
+"Find all files with the extension "".php"" that have been modified in the last 30 minutes and delete them.","find . -mmin -30 -name ""*.php"" -exec rm -f {} \;"
+Find all files in the current working directory and change their permissions to 700.,find $(pwd) -type f -exec chmod 700 {} \;
+Find all files and directories (regardless of case) and pipe the results to a grep command that searches for any character that is either a number or an uppercase letter.,find -iname '*' | xargs grep -E '[0-9A-Z]'
+"Find all files with the extension .txt in the directory /path/to/directory and replace the string ""original"" with ""replacement"" in each file.","find /path/to/directory -name ""*.txt"" | xargs sed -i 's/original/replacement/'"
+"This command will generate a random number between 1 and 1000, then use that number as a timestamp to display the date in the format of ""Weekday Month Day Hour:Minute:Second Year"".","shuf -i 1-1000 | head -1 | xargs -I {} date -d ""@{}"" +%c"
+"Find all files and directories with any name and extension, then replace the beginning of each line with ""mv \"""", and replace the end of each line with ""\"""", then execute the command with the -x option.","find -name '*.*' | sed -e 's/^/mv \""/' -e 's/$/\""/' | sh -x"
+"Randomly select one file with a "".sh"" extension from the current directory.","shuf -n 1 <(find -type f -name ""*.sh"")"
+"Find all files with the extension "".sh"" in the entire file system, and execute the command ""grep -il 'echo'"" on each of them.",find / -iname '*.sh' -type f -exec grep -il 'echo' {} \;
+"Display the fifth column of the output of the command ""ls -ltr"" which contains alphanumeric characters and spaces.",echo $(ls -ltr|grep -E '[A-z0-9 ]{12}'|cut -d' ' -f5);
+"Find all files with the extension .txt and replace the word ""hello"" with ""bye"" in all of them.",find . -name '*.txt' | xargs sed -i 's/hello/bye/g'
+This command will print a random number between 0 and 9999.,"awk -F, 'BEGIN {srand(); print int(rand()*9999)}'"
+Find all files (type f) whose name does not contain any numbers (0-9) and randomly select one of them using the shuf command.,"find -type f -name ""*[!0-9]?"" | xargs -I{} shuf -n 1 -e {}"
+The command 'shuf -i 1-100 -n 1 | xargs echo 'The random number is:'' will generate a random number between 1 and 100 and print the phrase 'The random number is:' followed by the random number.,shuf -i 1-100 -n 1 | xargs echo 'The random number is:'
+This command will display the current date and time in the format of YYYY-MM-DD HH:MM:SS.,date +'%Y-%m-%d %T'
+Find the most recently modified .txt file in the current directory and all of its subdirectories up to 4 levels deep and print its path.,"find ./ -mindepth 2 -maxdepth 4 -name ""*.txt"" -printf '%T@ %p\n' | sort -n | tail -n 1 | awk '{print $2}'"
+"A 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99 B 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33","shuf -ez $(seq 20 99) | xargs echo { A,B } 3"
+Print the first line of a randomly selected file from the current directory.,tail -n +1 $(ls | sort -R | head -n 1)
+"Find all files with the extension "".mp3"" and give them executable permissions.","find . -iname ""*.mp3"" -exec chmod +x {} \;"
+"Find all files (indicated by '*') in the current directory and its subdirectories, and execute the awk command to print the second field of each file.",find . -name '*' -type f -exec awk '{print $2}' {} \;
+Download a random word from the /usr/share/dict/words directory.,curl -O $(shuf -n 1 /usr/share/dict/words)
+"Find all files (type f) with a name ending in either .py, .sh, .pl, or .pls (case insensitive) and execute the command chmod 700 on them.",find . -type f -iregex '.*\(py\|sh\|pl\|pls\)$' -exec chmod 700 {} +
+"Find all directories in the current directory, list them in size order, and print the first item in the list.",find . -type d -print | xargs ls -S | awk '{print $1}'
+"Find all files with the extension "".png"" in the entire file system and change their permissions to 644.","find / -type f -name ""*.png"" -exec chmod 644 {} \;"
+Randomly shuffle the numbers from 1 to 10 and print them with a space between each number.,"shuf -e $(echo {1..10}) | awk '{printf ""%s "",$0}END{print """"}'"
+Randomly select one file from the ~/bin/ directory and display its name.,shuf -e $(find ~/bin/ -maxdepth 1) | head -n 1
+"Find all files with the extension "".conf"" and use xargs to run the sed command to remove any leading or trailing whitespace from the files.","find -name ""*.conf"" | xargs sed -i -e 's/^[ \t]*//;s/[ \t]*$//'"
+Find all files (type f) with size 0 in the current directory (mindepth 1) and its subdirectories up to 3 levels deep (maxdepth 3) and delete them (exec rm).,find . -mindepth 1 -maxdepth 3 -type f -size 0 -exec rm {} \;
+"Cut the file /tmp/file.txt using the delimiter ';' and select fields 1, 3, 4 and 5. Then search for strings that match the pattern '$([0-9.]+)' and finally sort the output in a unique way.","cut -d \; -f 1,3-5 /tmp/file.txt | grep '\$([0-9.]\+)' | sort -u"
+"Find all files with the extension .jpg in the current year, and move them to the directory ./tmp.","find $(date +""%Y"") -maxdepth 1 -type f -iname *.jpg -exec mv -t ./tmp {} \+"
+"Randomly select one word from the file ""/usr/share/dict/words"" and print it out.",shuf -n 1 /usr/share/dict/words | xargs -I % printf '%s\n' %
+"Find all files in the current directory and its subdirectories, then delete them one by one.",find . -name '*' | xargs -rn1 rm -f
+Find a random file in the entire file system and display its name.,find / -name '*.*' -type f | sort -R | head -n 1
+"Find all files in the home directory and for each file, display the size of the file in human-readable format.",find ~/ -name '*' | xargs -I {} du -sh {}
+"Find all directories two levels deep from the current directory, and set the permissions to 0640 for each of them.",find . -mindepth 2 -maxdepth 2 -type d -exec chmod 0640 {} \;
+Search the entire file system for files larger than 1MB and set their permissions to 0644.,find / -name '*' -size +1M -exec chmod 0644 {} \;
+"Print the line if the value in the first field is greater than the value in the second field, separated by a comma.","awk -F, '$1 > $2 {print $0}'"
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/^/prefix_/' {}"" on each of them.","find -name ""*.txt"" -exec sed -i 's/^/prefix_/' {} \;"
+"Find the first 10-character alphanumeric directory and search for files with the extension "".txt""","find $(echo / | tr -dc '/[:alnum:]' | fold -w10 | head -n1) -name ""*.txt"""
+"Find all files ending with "".conf"" in the current directory, search for the string ""localhost"" in each file, and delete any files that contain the string.","find ~ -name ""*.conf"" -exec grep -lq ""localhost"" {} \; -exec rm -f {} \;"
+"Find all files with the extension "".sh"" in the root directory and execute a command to replace any uppercase letters with lowercase letters.","find / -type f -name ""*.sh"" -exec sed -i 's/\b[A-Z]/\l&/g' {} \;"
+"Find all files in the home directory that are larger than 1000 bytes and not named with the extension "".pdf"", list them in reverse chronological order, and display all lines except the first one.","find ~/ -size +1000c ! -iname ""*.pdf"" | xargs ls -ltr | tail -n +2"
+qyfvx,"echo $(awk 'BEGIN {for (i=0;i<5;i++) printf(""%c"", int(97+rand()*26)) }')"
+"Find all files with the extension "".iso"" in the entire file system and update the access time for each of them.",find / -iname '*.iso' | xargs touch -a
+"Delete all files with the extension "".conf"" in the /etc directory.",find /etc -name '*.conf' -delete
+Find the first file (excluding files ending with .swp) in the entire system and answer yes to the prompt.,yes -n | find / -type f | grep -v '.swp$' | head -n1;
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, then copy each of them to the directory ""/path/to/destination"".",find ~ -name '*.jpg' | xargs -I {} cp {} /path/to/destination
+"Find all files (type f) and execute the command ""chmod 600"" on each of them (+).",find . -type f -exec chmod 600 {} +
+"Find all files with the extension "".txt"" and for each of those files, search for the string ""string"" and print the file name along with the result.","find -name ""*.txt"" | xargs -I{} grep -H ""string"" {}"
+"Find all files in the home directory with the extension "".pdf"" and compress them using the gzip algorithm with the highest compression level (9).",find ~/ -name '*.pdf' | xargs gzip -kv9
+"Find all files (indicated by the asterisk) in the root directory and its subdirectories, sort them randomly, and display the first 30 results.",find / -name \* -type f | sort -R | head -30
+Print one random word from the /usr/share/dict/words file followed by a new line.,shuf -n 1 /usr/share/dict/words | xargs -I . printf '.\n'
+Move the file /bin/bash to the home directory and rename it to a random number between 1 and 9999.,shuf -i 1-9999 -n 1 | xargs -I {} echo mv /bin/bash ~/{}
+"Find the smallest file in the current directory and its subdirectories, and display its size and name.","find . -type f -name '*' -exec stat -c ""%s %n"" {} \; | sort -n | head -n 1"
+"Find all files with the extension "".conf"" and search for the word ""port"" in them, displaying the filename and line number.","find . -name ""*.conf"" | xargs grep -Hi ""port"""
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""sed -n '2,3p' {}"" on each of them.","find / -name ""*.txt"" -exec sed -n '2,3p' {} \;"
+Find all files in the current directory and move them to a new temporary file with a unique name in the same directory.,find . -type f -exec mv {} $(mktemp -p . -u {}.XXXX) \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, extract all dates in the format YYYY-MM-DD from the files, sort the dates in descending order and display the most recent date.","find . -type f -name ""*.txt"" | xargs grep -o -P '\d{4}-\d{2}-\d{2}' | sort -nr | head -n1"
+"Find all lines in the file /var/log/messages that do not start with '#' or are empty, sort them, count the number of occurrences of each line, and sort the output by the number of occurrences in descending order.",egrep -v '^#|^$' /var/log/messages | sort | uniq -c | sort -nr
+Download and execute the bashrc-sources.sh script from the azat-co/cheatsheets repository on Github using the curl command.,curl -sL https://raw.githubusercontent.com/azat-co/cheatsheets/master/bashrc-sources.sh | sh
+Find all files (-type f) and randomly select one of them (shuf -n 1) and replace all underscores (_) with spaces (xargs sed -i -e 's/_/ /g'),find -type f | shuf -n 1 | xargs sed -i -e 's/_/ /g'
+"Find all files with a size of 0 bytes and a name ending in "".txt"" and print their names, then delete them.","find . -type f -size 0c -name ""*.txt"" -print0 | xargs -0 rm"
+"Find all files (type f) and execute the command ""chmod +x"" on each of them.",find . -type f -exec chmod +x {} \;
+"Find a file in the current directory and its subdirectories up to 4 levels deep, print its path, randomly sort the results, and display the first one.",find / -maxdepth 4 -type f -printf '%p ' | sort -R | head -1
+"Print a random number between 1 and 999 with two digits, excluding 0.","shuf -i 1-999 -n 1 | grep -v 0 | xargs printf ""%02d\n"""
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and sort them in reverse numerical order.",find ~ -name *.txt | xargs sort -r -n
+"Find all directories in the /etc directory whose name contains "".con"" and output only the directory name without the full path.","find /etc -type d -name ""*.con*"" | sed -r 's/[^/]+\/(.*)/\1/'"
+"Search the entire file system for any file with any name, then use the file command to get the file type of each file, sort the results, and display the first 50 lines.","find / -name ""*.*"" | xargs file -b | sort | head -n 50"
+Find all files (type f) and execute the command sed to delete all lines starting with '^M' in each file.,"find . -type f -exec sed -i ""/'^M'/d"" {} \;"
+"Find all files whose name starts with ""test"" and sort them by the second part of the name (separated by a dot) numerically.",find . -name 'test*' | sort -t. -k2 -n
+Find all files on the Desktop with permission 0444 and move them to the Documents folder.,find ~/Desktop -type f -perm 0444 -exec mv {} ~/Documents \;
+echo 0862,echo $(date +%N | tr -cd '[:digit:]' | fold -w4 | shuf | head -n1)
+"Find all files and for each one, execute the command ""echo"" followed by the file name.","find -type f | xargs sed 's/\(.*\)/echo ""\1""/'"
+"Find all files with the extension "".py"" and execute the command ""rm -f"" on each of them.","find -name ""*.py"" -exec rm -f {} \;"
+"Find all files in the current directory with a "".txt"" extension, execute the awk command to print the first field of each file, sort the output, count the number of occurrences of each unique value, and sort the output by the number of occurrences in descending order.","find . -maxdepth 1 -type f -name ""*.txt"" -exec awk '{print$1}' {} + | sort | uniq -c | sort -rn"
+"Run the command ""shuf -i 10-10000 -r"" for each file, and then echo the command ""mv file{}.jpg new/file{}.jpg"" for each file.",xargs -n 1 shuf -i 10-10000 -r | xargs -I{} echo mv file{}.jpg new/file{}.jpg
+Find all files with the extension .txt in the current directory and copy them to the destination_folder.,"find . -xtype f -name ""*.txt"" -exec cp -a {} destination_folder \;"
+Find all files that have been modified within the last minute.,find . -mmin -1 -type f
+Create a file with a random number between 1 and 100 as its name.,touch $(shuf -i 1-100 -n 1).txt;
+"Find all directories in the home directory that have a "".jpg"" extension and change the ownership of those directories to the current user.","find ~/ -type d -name ""*.jpg"" | xargs chown $USER:$USER"
+"Find all files in the current working directory with a name ending in "".txt"", execute a grep search for lines containing both ""foo"" and ""bar"" and output the filenames, sorted in reverse order.",find $(pwd) -iname '*.txt' -exec grep -l '.*foo.*bar.*' {} \; | sort -r
+Move the last file in a randomly sorted list to the directory /tmp/dir.,:~$ mv $(ls -1 | sort -R | tail -1) /tmp/dir
+Take the second and third fields (separated by a colon) from the file /dev/random and display only the first line of the output.,"cut -d: -f2,3 /dev/random | head -n1"
+Find a file of any type and randomly select the first one.,find -type f | shuf | head -n 1
+"Search the /etc directory for files with the extension .rpm, and for each file found, execute the command to replace the word ""problem"" with ""solution"".","find /etc -type f -name ""*.rpm"" -exec sed -i 's/problem/solution/' {} \;"
+"Find all files in the directory of the temporary file created with the mktemp command, with a maximum depth of 5, that are larger than 100 kilobytes and have been modified in the last 30 minutes.",find $(dirname $(mktemp -u)) -maxdepth 5 -type f -size +100k -mmin -30
+Find all files in the home directory that are larger than 20 kilobytes and delete them.,find $(echo $HOME) -type f -size +20k | xargs rm -f
+"Find all files with the extension "".log"" in the current directory and its subdirectories, and display the last 8 lines of each file.","find !/ -iname ""*.log"" | xargs tail -n 8"
+"Find all files ending with .txt in the current directory and its subdirectories, and list the files that contain the string 'string'.",find ~ -name '*.txt' | xargs grep -l 'string'
+Find all files with the extension .txt that were modified more than two days ago and execute the command 'wc -l' on them.,"find . -mtime +2 -type f -name \""*.txt\"" -exec wc -l {} +;"
+Find all files in the current directory and its subdirectories and execute the command 'rm' (remove) on each of them.,find . -exec rm {} \;
+Randomly select one file from the current directory and display its size in human readable format.,shuf -n 1 $(ls *) | xargs du -sh
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and compress them into a file called ""backup.tar.gz"".","find ~ -name ""*.pdf"" | xargs tar -cvzf backup.tar.gz"
+"Search for the string ""string"" in a randomly chosen file from the list of files sorted by modification time in reverse order.","grep -n ""string"" $(ls - Art | shuf -n 1)"
+"Find all files in the current directory, replace the beginning of each line with a '#' symbol.","find . -type f -name ""*"" -exec sed -i 's/^/#/' \{\} \;"
+"Find the last file in the Downloads directory with a "".txt"" extension and sort it randomly.","find ~/Downloads -type f -iname ""*.txt"" | sort -R | tail -1"
+"Take one random word from the file /usr/share/dict/words, remove any punctuation from it, and send it as a POST request to the URL http://example.com.",shuf -n 1 /usr/share/dict/words | tr -d '[:punct:]' | curl -F 'value={}' -X POST http://example.com
+"Find all files with the name ending in "".txt"" in the ""/home"" directory and its subdirectories up to 4 levels deep, and calculate the MD5 checksum for each file found.","find /home -mindepth 2 -maxdepth 4 -iname ""*txt"" -exec md5sum {} +"
+Find all empty files and folders in the Downloads directory and delete them.,find ~/Downloads -depth -empty -exec rm -rf {} \+
+"Print the current time, reverse it, shuffle the characters, and remove newlines.",date +%T | rev | xargs -n1 shuf -e | tr -d '\n'
+"Find all files with the extension "".log"" in the directory ""/path/to/data"" and search for the string ""ERROR"" in a case-insensitive manner.","find /path/to/data -name ""*.log"" | xargs grep -il 'ERROR'"
+"Find all files with the extension "".txt"" and search for the string ""foo"" without printing the filename.","find . -name ""*.txt"" |xargs grep -Il 'foo'"
+"Send an HTTP request with the ""Connection: keep-alive"" header to the URL http://www.example.com, and then use awk to print the second and third fields of the response, separated by a comma.","curl -sLH ""Connection: keep-alive"" http://www.example.com | awk -F ',' 'BEGIN {OFS="",""} {print $2,$3}'"
+"Find all files with the extension .html, replace the extension with .php, and move the files to the same location.",find . -name '*.html' | sed 's/\([^\.]*\)\.html/\1.php/' | xargs -I {} mv {} {}
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all numbers with a period using the sed command.",find ~ -iname '*.txt' -exec sed -i 's/[0-9]\+/./g' {} \;
+"Find all files owned by the current user that were modified within the last day and list them, then delete them.",find / -mtime -1 -user $(whoami) -ls -exec rm -rf {} \;
+Search the entire file system for files with a name ending in .abc or .ABC and delete them.,"find / -iname ""*.[abc]"" -exec rm -f {} \;"
+"Find all files in the current directory (./), move them to the current directory, and rename them with their full path.","find $(find ./ -maxdepth 0 -printf ""%f"") -maxdepth 1 -type f | xargs -I{} mv {} $(pwd)/{}"
+"Find all files with the extension .xml in the current year's directory and replace all occurrences of the word ""Max"" with ""Joe"".",find $(date +%Y)/. -type f -iname '*.xml' -exec sed -i -e 's/Max/Joe/g' {} \;
+"Find all files with the extension "".txt"" in the home directory, owned by root or belonging to the root group, and change the permissions to 644.","find ~/ -name ""*.txt"" \( -user root -o -group root \) -exec chmod 644 {} +"
+"Find all files in the Documents directory with the extension .txt that contain the word ""sample"" and print the first 10 lines of each file.","grep -Rl ""sample"" ~/Documents/*.txt | xargs head -n 10"
+"Search in the /home directory for files whose name starts with ""Foo"" and replace the string ""Foo"" with ""Bar"" in those files.",find /home -type f -name 'Foo*' | xargs sed -i 's/Foo/Bar/'
+Find all files with the extension .sql in the home directory that have been modified in the last 660 minutes and compress them using the highest compression level of gzip.,find $HOME -name \*.sql -mmin -660 -exec gzip -9 {} \;
+Print a random integer between 0 and 100 using awk and the BEGIN block.,awk -F'[ \t]+' 'BEGIN { srand(); print int(rand()*100) }'
+"Find a file in the home directory with the extension "".sh"", randomly sort the results, and display the first one.",find ~/ -name '*.sh' | sort -R | head -n 1
+"Find all files in the current directory and its subdirectories that end with "".sh"" and change their permissions to 764.","find ./ -name ""*.sh"" | xargs chmod 764"
+Find a random file in the entire file system and execute the command 'echo {}' on it.,find / -exec echo '{}' \; | shuf -n 1
+"Create a command that will make a directory with a random number between 0 and 1000:
+mkdir -p dir$(shuf -i 0-1000 -n 1)",shuf -i 0-1000 -n 1 | xargs -I{} echo 'mkdir -p dir{}'
+"Find all files with the extension .pdf, copy them to the folder ~/Documents/random/ and overwrite any existing files.","find . -type f -name ""*.pdf"" -exec cp -f {} ~/Documents/random/ \;"
+Change the permissions of all files beginning with a dot to 755 using the find command and the current process ID as a seed for the random number generator.,"awk -v seed=$$ 'BEGIN {srand(seed); printf ""%s\n"", ""chmod 755 $(find . -type f -name \"".*\"" -printf \""%p \"")""}'"
+Create a file named with the first 8 characters of the md5sum of the current date and add the .tmp extension.,touch `date | md5sum | cut -c1-8`.tmp
+"Find all files with the extension "".css"" and delete them.",find . -type f -name '*.css' -delete
+"3,7,2,1,4","echo $(echo {1..10} | tr "" "" ""\n"" | sort -R | head -c 5)"
+Find all executable files in the /etc directory and its subdirectories that have been modified in the last 10 minutes and copy them to the /tmp directory.,find /etc -maxdepth 2 -type f -executable -mmin -10 -exec cp {} /tmp/ \;
+Print the first 12 characters of the third line of a randomly chosen file in the home directory.,`tail -n +3 $(find ~/ -type f | shuf | head -n1) | cut -c-12`
+"Find all files with the extension "".py"" in the entire file system and execute the command ""touch"" on each of them.","find / -name ""*.py"" -exec touch {} \;"
+"Find all files with the extension "".conf"" in the current directory and its subdirectories, and give the group read, write, and execute permissions.","find . -iname ""*.conf"" | xargs chmod g+rwx"
+Replace any non-alphanumeric characters in the file.txt with a random string of alphanumeric characters of length between 1 and 25.,"sed -ri '/[A-Za-z0-9]/ !s//echo $(tr -dc \x2F[A-Za-z0-9]\/[A-Za-z0-9]\/ {1,25})\/g/' file.txt"
+"Find all files in the /usr/ directory that have a size greater than 0 and execute the command ""chmod 644"" on each of them.",find /usr/ -type f -size +0 -exec chmod 644 {} \;
+"Find all files with the extension "".txt"" and display their size in human-readable format.","find . -type f -name ""*.txt"" -exec du -h {} \;"
+Find all files (type f) and execute a sed command to replace all strings of the form _word_ with the same word in lowercase.,find . -type f -exec sed -E 's/_(.+?)_/\L\1/g' {} \;
+"Display the first random number between 10 and 50 lines of the /etc/passwd file, then display the last random number between 5 and 30 lines of the same file.",head -$(shuf -i 10-50 -n 1) /etc/passwd | tail -$(shuf -i 5-30 -n 1)
+Print a random number between 0 and 100 in octal format.,"shuf -i 0-100 -n 1 | xargs -I{} printf ""%o\n"" {}"
+"Find all files with the extension .jpg, get the base name of each file, and then print a random two-character string from the set of numbers, uppercase letters, and lowercase letters.","find . -name '*.jpg' -exec basename {} \; | awk 'BEGIN {srand()} {printf(""%s\n"", substr(""0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"", int(rand() * 63 + 1), 1) substr(""0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"", int(rand() * 63 + 1), 1))}'"
+Find all files with the extension .txt in the /opt directory and execute the command sed to delete all empty lines in each file.,find /opt -name '*.txt' -exec sed -i '/^$/d' {} \;
+Find all files (type f) that do not have permission 0755 and execute the command chmod 644 on them.,`find . -type f ! -perm 0755 -exec chmod 644 {} \;`
+"Find all files with the extension "".dat"" and delete them.",find -name '*.dat' | xargs rm -f
+"Change the permissions of all files ending with "".txt"" in the directory tree starting from the root directory to allow read access and execute access for all users.",sudo chmod +rX $(find / -type f -maxdepth 5 -iname '*.txt')
+Find all files (-type f) that were created or modified two days ago (-ctime -2) and move them to the /tmp directory (-exec mv {} /tmp \;).,find ~ -type f -ctime -2 -exec mv {} /tmp \;
+"Find all files in the current user's home directory ending with "".txt"" and remove execute permission for all of them.","find $(ls -1 $HOME/.*) -type f -name ""*.txt"" -exec chmod a-x {} \;"
+Replace all characters that are not 0-9 or A-F with nothing in all files named file* that are larger than 10 kilobytes.,sed -i '/[^0-9A-F]/d' $(find -name 'file\*' -type f -size +10k)
+"Cut the file /path/to/infile.csv using the delimiter "","" and select fields 1, 3, 4, and 5. Replace all whitespace with nothing and replace all hyphens with plus signs.","cut -d "","" -f 1,3-5 /path/to/infile.csv | sed 's/[[:blank:]]//g;s/-/+/g'"
+Print a random integer between 0 and 1000 (inclusive).,"awk -F, 'BEGIN{srand(); print int(rand()*1000)}'"
+"Find all files with the extension .txt in the root directory and execute the command to add the prefix ""THISLINEPREFIX"" to the beginning of each line in the file.",find / -name *.txt -exec sed -i 's/^/THISLINEPREFIX/' {} \;
+"Randomly sort the output, take the last 20 lines, remove new line characters, reduce multiple spaces to single spaces, and replace spaces with semicolons.",sort -R | tail -20 | tr -d '\n' | tr -s ' ' | sed 's/ /;/g'
+"Find all files with the extension .txt in the current directory and its subdirectories and search for the word ""searchterm"" in each of them.",find ~ -type f -name '*.txt' -exec grep '\bsearchterm\b' {} \;
+"Find a file in the current directory, print its name, and then use the sed command to delete any lines starting with a '#' character, then use the shuf command to randomly select one of the remaining lines.",find . -print | xargs sed -e '/^#$/d' | shuf -n 1
+"Print the first character of each file in the current directory, separated by spaces.",shuf -i * | xargs echo -n $(head -c1);
+"Find all files with the extension "".conf"" and compress them using gzip.","find -name ""*.conf"" | xargs gzip"
+Retrieve the random script from the GitHub repository and execute it using the bash command.,curl -s https://raw.githubusercontent.com/rogerkver/random-script-generator/master/scripts/random-script.sh | bash
+"Find a random number between 1 and 1000 and then use it to find a file named ""file[random number].txt"" in the current directory.","shuf -i 1-1000 -n 1 | xargs seq -f ""find . -name 'file%g.txt'"""
+Find all files (type f) in the current directory (.) and all subdirectories (mindepth 2) and execute the command 'sed -i 's/^/[NEW LINE]/' {}' on each file found.,find . -mindepth 2 -type f -exec sed -i 's/^/[NEW LINE]/' {} \;
+Find all files with the extension .txt in the current directory and its subdirectories up to 4 levels deep and replace the regex with the replace string in each file.,"find $(echo `pwd`) -mindepth 1 -maxdepth 4 -iname ""*.txt"" -type f -exec sed -i 's/regex/replace/g' {} \;"
+"Find all files with the extension "".ext"" in the directory ""/var/tmp"" and delete them with their contents recursively.","find /var/tmp -name ""*.ext"" | xargs rm -rvf"
+"Find all files in the root directory, take the first 1000 characters of the output, randomly sort the output, and then echo each argument.","find / -name ""*"" | head -c 1000 | sort -R | xargs -i echo ""{}"""
+The output of this command is the contents of a randomly selected file in the /usr/bin directory.,cat $(find /usr/bin -type f | awk 'BEGIN{srand()}{i=int(rand()*NR);print $i}' | head -n 1)
+Find all files in the home directory with a .jpg extension and move them to the /tmp directory.,find ~/ -type f -name '*.jpg' -exec mv -i {} /tmp \;
+Replace all characters before the first character in each line of the file.txt with the lowercase version of the first character followed by the rest of the characters.,`sed 's/.*//;s/\([a-z]\)\([a-zA-Z0-9]*\)/\L\1\E\2/g' file.txt`
+"Find all files with the extension "".tgz"" in the current directory (not including subdirectories), and extract them using tar.","find . -mindepth 1 -maxdepth 1 -type f -name ""*.tgz"" -exec tar -xzf {} +;"
+"Print a random number between 0 and 1000: ""echo '{}'""","shuf -i 0-1000 -n 1 | xargs -I{} echo ""echo '{}'"""
+"Find all files with the extension "".pdf"" and sort them in a random order.","find -name ""*.pdf"" | sort -R"
+"Find all files with the extension "".log"" and execute the command ""wc -l"" on each of them, then sort the results numerically and display the first line.","find . -name ""*.log"" -exec wc -l {} \; | sort -n | head -1"
+Find all directories with a size of 10MB and change the ownership to user:group without executing any command.,find ~ -type d -size 10M ! -exec chown user:group {} \;
+"Find all files ending with "".jpg"" in the current directory and move them to the ""Images"" directory in the home directory.","find ~ -name ""*.jpg"" -exec mv {} ~/Images/ \;"
+Change the permissions of the most recently modified .txt file to 644.,"chmod 644 $(find -iname ""*.txt"" -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d"" "")"
+Find any files or directories named '.git' and execute the command 'rm -rf' on them.,find . -name '.git' -exec rm -rf {} \;
+"Move a random file from the home directory to the current directory, where the random file is chosen from a range of numbers from 0 to 1000.","shuf -i 0-1000 -n 1 | xargs -I {} mv ~/""{}"" ./"
+Find all files with the extension .pdf that were modified in the last 24 hours and delete them.,find ~ -type f -mtime 0 -name \*.pdf | xargs rm -f
+"Take the first part of each filename (separated by '_') from all the files ending with .txt, and use it to search for the corresponding line in each file ending with _data.txt.",cat <(cut -d'_' -f1 <(ls *.txt)) | xargs -I{} grep {} {}_data.txt
+Download all PDF files from the machine-learning-databases/bread/ directory on the UCI archive website silently.,curl -s http://archive.ics.uci.edu/ml/machine-learning-databases/bread/ | grep -i 'pdf$' | xargs -n1 wget -q
+"Find all files in the home directory with a "".log"" extension, and copy them to the /tmp directory, displaying the name of each file as it is copied.","find ~/ -name ""*.log"" -exec cp -v {} /tmp/{} \;"
+The cat of a randomly selected file in the root directory,cat `ls / | sort -R | head -n 1`
+"Find all files with the extension .c or .h in the current directory and its subdirectories, and search for the words ""static"" or ""extern"" in them, displaying the results with the filename and line number in color.","find . -name ""*.[ch]"" | xargs grep -E -H --color=always 'static|extern'"
+Print a random 8-digit number.,yes | awk '{print int(rand()*100000000)}' | head -n 1
+Find all files and directories in the current directory and its subdirectories up to 5 levels deep and change their permissions to 644.,find ~ -mindepth 3 -maxdepth 5 -exec chmod 644 {} \;
+"Find all files in the home directory, with a maximum depth of 1, that are of type file and have been modified more than 30 days ago, and delete them.",find $(echo $HOME/*) -maxdepth 1 -type f -mtime +30 -exec rm -f {} \;
+Find files with the names generated by the random string generator from the website random.org.,find -name $(curl -s https://www.random.org/strings/?num=10\&len=5\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new | tr '\n' ' ')
+"Find the most recently modified file in the current directory and print its contents, excluding any lines that start with a ""#"".","grep -v ""^#"" $(ls -t | head -n1)"
+"Randomly select one file with a "".sh"" extension from the ""/usr/local"" directory and display its contents.","shuf -n 1 $(cat $(find /usr/local -type f -name ""*.sh""))"
+"cd $(ls | awk 'BEGIN{srand();}{print rand() ""\t"" $0}' | sort -n | head -n 1 | cut -f2)
+
+Change directory to the first file listed in the directory, chosen randomly.","cd $(ls | awk 'BEGIN{srand();}{print rand() ""\t"" $0}' | sort -n | head -n 1 | cut -f2)"
+"Find all files with the extension "".txt"" and type ""f"" (files) and execute the command ""sed -i 's/Text/Replacement/g' {}"" on each of them.","find . -name ""*.txt"" -type f -exec sed -i 's/Text/Replacement/g' \{\} \;"
+"Yes, output the first 50 characters of the input and only keep alphanumeric characters (A-Z, a-z, 0-9) and underscores, then echo the result.",`yes n | head -c 50 | tr -dc _A-Z-a-z-0-9 | echo $(cat)`.
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and display the last 5 lines of each file.","find ~ -name ""*.txt"" -exec xargs tail -n 5 \;"
+Print the last line of a random number (between 1 and 100) of lines from the file /var/log/syslog.,tail -n `shuf -i 1-100 -n 1` /var/log/syslog
+"Find all files in the root directory and execute a command to remove all occurrences of ""\x0"" from the files.",find / -name '*' -exec sed -ie '/\\x0/s/\\x0//g' {} \;
+"Find the last line of the output of the command which takes the second, third and fourth fields of the /etc/passwd file, removes empty lines, sorts numerically and counts the number of occurrences of each line.","cut -f2,3,4 -d""/"" /etc/passwd | grep -v '^$' | sort -n | uniq -c | tail -1"
+"Find all files in the home directory and its subdirectories that were accessed or modified within the last 15 minutes, and replace all occurrences of the word ""the"" with the word ""a"" in those files.",find ~/ -type f \( -atime -7 -o -cmin -15 \) | xargs sed -i 's/the/a/g'
+Replace all capital letters with the same letter followed by a new line.,sed $(printf '%s\n' {a..z} | shuf | head -c10) 's/[A-Z]/&\n/g'
+"Create a file named ""file"" with a random number between 1000 and 9999 as its name.",shuf -i 1000-9999 -n 1 | xargs touch file
+Find all directories in the home directory that have been modified in the last 30 minutes.,find $(echo ~) -type d -mmin -30
+Find all files with the extension .php in the current working directory and replace all numbers with nothing using sed.,find $(pwd) -name '*.php' | xargs sed -i 's/[0-9]//g'
+RANDOMLY SELECT ONE WORD FROM THE DICTIONARY AND PRINT IT IN UPPERCASE.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo {} | awk '{print toupper($0)}'
+Create a directory with a unique name and create any missing parent directories if needed.,mkdir -p $(mktemp -u);
+"Find all files with the extension .txt and execute a search for the word 'good' in each of them, then list the files that contain the word.","find . -name ""*.txt"" -exec grep -l 'good' {} \;"
+"Search the entire file system for files with a name starting with "".bash"" and compress them using gzip.","find / -name "".bash*"" -exec gzip {} \;"
+"Find all files and print the last modified time and filename, sorted by last modified time and then by filename, with only unique entries.","find -type f -printf ""%C@ %f\n"" | sort -k 1,1n -k 2,2 -u"
+Randomly shuffle the numbers 0 to 10 and separate them with new lines.,shuf -e $(echo {0..10}) | tr ' ' '\n'
+"Find all files with a "".txt"" extension in the current directory and copy them to a file named ""dest.txt"".","`find . -iname ""*.txt"" -exec cp -f {} dest.txt \;`"
+"Randomly select one number between 1 and 1000 and copy all files with the .tmp extension to the ~/files/tmpfiles/ directory, renaming each file to saved{number}.tmp.",shuf -i 1-1000 -n 1 | xargs -I{} cp *.tmp ~/files/tmpfiles/saved{}.tmp
+"For all numbers from 2 to 1000, generate a random number between the current number and the previous number, then use that number to rename the file from .txt to .pdf.",seq 2 1000 | awk 'BEGIN{srand()}{print rand() * ($1 - $0) + $0}' | xargs -I{} echo mv {}.txt {}.pdf
+"Find all files with the extension "".swp"" in the /tmp directory and its subdirectories up to a maximum depth of 3, and change the permissions to 755.",find /tmp -maxdepth 3 -iname '*.swp' -exec chmod 755 {} \;
+"Print a random number between 0 and 100: ""Random number is: [random number]""","shuf -i 0-100 -n 1 | xargs echo ""Random number is: {}"""
+Find all files in the root directory and set their permissions to 0755.,find / -type f -exec chmod 0755 {} \;
+Find all files with the extensions .mp3 or .mp4 in the /home/user directory and move them to the /tmp/music/ directory.,find /home/user -regex '.*\.(mp3|mp4)' -exec mv '{}' /tmp/music/ \;
+Print a random command: $(echo $(date +%s | md5sum | base64 | head -c 8)),"shuf -n 1 <(echo -ne ""echo \""Random command: \$(echo \$(date +%s | md5sum | base64 | head -c 8)\"")\n"") | xargs -0"
+"Randomly select one line from the file /etc/passwd and print only the first field (delimited by "":"")","cut -d "":"" -f 1 /etc/passwd | shuf -n 1"
+"Find all files with the extension "".log"" in the /tmp directory and compress them into a file called ""files.tar.gz"".","find /tmp -iname ""*.log"" | xargs tar -cfz files.tar.gz"
+"Find all files with the extension "".mp3"" in the entire system and move them to the folder ""destination"".","find / -iname ""*.mp3"" | xargs -I '{}' mv '{}' ./destination/"
+"Randomly select one line from the output of the command ""curl -s ftp://server.example.com""","shuf -n 1 <(printf ""%s\n"" $(curl -s ftp://server.example.com))"
+7f9f9f2f9f8f9f3f,echo $(date | md5sum | head -c 20);
+Search recursively for the current date and time in a randomly chosen file in the root directory.,"grep -r ""$(date +'%Y-%m-%d_%H:%M.%S')"" $(ls -1 / | shuf -n 1)"
+"Find all files with the extension "".nc"" in the current directory and its subdirectories, and delete them.",find ~ -iname '*.nc' | xargs rm -rf
+Hello,"printf ""Hello \n"" | awk '{print $1}' | sort -u -R | head -n 1"
+"Search for the pattern in the file some_file.txt, ignoring case, and sort the results by the third field in reverse numerical order.","grep -Ei 'pattern' some_file.txt | sort -t':' -rnk3,3"
+cat the randomly selected file from the list of files in the /dev/ur* directory,cat $(ls /dev/ur* | sort -R | head -n1)
+Find all files (-type f) that have been modified more than one minute ago (-mmin +1) and delete them (-delete).,find . -type f -mmin +1 -delete
+"Find all files in the current directory and up to 4 levels of subdirectories and execute the command ""chmod +x"" on each of them.",`find . -maxdepth 4 -exec chmod +x {} \;`
+"Find all files in the directory ~/dir, with a minimum depth of 1 and a maximum depth of 3, and change their permissions to 644.",find ~/dir -mindepth 1 -maxdepth 3 -type f -exec chmod 644 {} +
+Find all files in the current directory that were modified within the last day and compress them using gzip.,find ~/* -mtime -1 -exec gzip {} \;
+Thursday_09-17-2020_DDDr^#b,echo $(date +'%A_%m-%d-%Y_\x02\x44\x44\x44\x44\x72\x5E\x23\x62')
+Find all directories (type d) in the current directory (indicated by ~) and all of its subdirectories (mindepth 1) and print their sizes (du -hsc) in a human-readable format (h) including a total (s) at the end (c) and separate the output with a null character (print0) so that it can be used as input for xargs (xargs -0).,find ~ -mindepth 1 -type d -print0 | xargs -0 du -hsc
+"Find all directories, search for files with the extension "".sh"" and delete them.","find $(printf ""%s "" $(ls -d */)) -name ""*.sh"" -exec rm {} +"
+Find all symbolic links in the current directory and copy them to the ~/backup/ directory.,find . -type l -exec cp '{}' ~/backup/ \;
+"Replace all occurrences of two words in filename.txt, swapping their order.",sed -i -e 's/\([a-zA-Z0-9]\+\) \([a-zA-Z0-9]\+\)/\2 \1/g' filename.txt
+"Find all files with the extension .pdf in the current directory and its subdirectories, and replace all occurrences of ""/old"" with ""/new"" in each file.","find ~ -type f -name ""*.pdf"" -exec sed -i 's/\/old/\/new/g' {} \;"
+"Synchronize the contents of the source path to the destination path on the remotehost, including all files and subdirectories, in archive mode, with verbose output, and delete any files in the destination path that do not exist in the source path.","rsync -avz --delete /source/path/ remotehost:""/destination/path/"""
+Find all files and directories in the current directory and delete them recursively.,"find . -name ""*"" | xargs rm -rf"
+"Find a file in the home directory, randomly select one of them, and calculate its MD5 checksum.",find ~/ -type f | shuf -n 1 | xargs md5sum
+7f9f9f3f3f2f,echo $(date +%s%N | md5sum | head -c 12);
+"Count the unique occurrences of each word in the input, sorted by the number of occurrences in descending order.",who | sort | uniq -c | sort -nr
+"Search the current directory and all subdirectories for files ending in "".sh"" and search those files for the string ""echo"".","find ./ -name ""*.sh"" | xargs grep -R ""echo"""
+"Create a file named ""file_ddmmyy_hhmmss"" with a random letter as its content.","echo $(echo ""$(shuf -r -n 1 a-zA-Z)"" | xargs touch $(date ""+file_%d%m%y_%H%M%S""))"
+Randomly select one directory from the current directory and its subdirectories and display its name as the first line of output.,shuf -e $(find . -name '*' -type d) | head -n 1
+"Find all files with a .txt extension, exclude lines beginning with #, sort the results randomly, and display the first line.",find . -name '*.txt' | xargs grep -v '^#' | sort -R | head -1
+"Randomly select one word from the /usr/share/dict/words file and keep only alphanumeric characters, periods, underscores, and hyphens.",shuf -n 1 /usr/share/dict/words | tr -cd '[:alnum:]._-'
+Find the current working directory and execute the command 'chmod u+x' on each file found.,find $(pwd) -exec chmod u+x {} \;
+"Find all files in the home directory, excluding hidden files and the .gvfs directory, and remove read permissions for the group on each file.",find ~/ -type f ! -path '*/\.*' ! -path '*/.gvfs' ! -name '\.*' -exec chmod g-r {} \;
+"Find all files with the extension "".jpg"" in the entire file system, calculate the size of each file in human-readable format, and sort the results in descending order.",find / -name '*.jpg' | xargs du -h | sort -rn
+"PRINT ""ECHO {} IS A RANDOM NUMBER"" IN UPPERCASE.","shuf -i 50-100 -n 1 | xargs -I {} printf ""echo $(echo '{} is a random number' | awk '{ for (i=1; i<=NF; i++) print toupper($i); }')"" | sh"
+"Run the command ""ls -l"" for each line of input.","awk ' { system( ""ls -l"" ); }'"
+"Find all files with the extension .jpg, remove the new line character, replace spaces with commas, and move the files to the destination directory.","find . -type f -iname '*.jpg' | tr -d '\n' | sed 's/ /,/g' | xargs -I REPL mv -v REPL /destination/dir"
+Find all files with the extension .txt in the entire system and move them to the Documents folder.,find / -name *.txt -type f -exec mv {} ~/Documents/ \;
+"Search the current directory and its subdirectories for any files with any extension and search for the string '#!' in them, ignoring any matches in /dev/null.","find . -name ""*.*"" | xargs grep -i '^#!' /dev/null"
+"Find all files with the extension "".sh"" in the root directory and execute a command to remove all instances of 15 consecutive hyphens in the file.",find / -type f -name '*.sh' -exec sed -i 's/-\{15\}//g' {} \;
+Find all directories with permissions of 640 and add the group set-gid permission to them.,find / -type d -perm -640 -exec chmod g+s \{\} \;
+"Set the value of the variable ""PATH"" to the output of the command ""echo $PATH | tr : '\n' | awk 'BEGIN{srand();}{i=int(rand()*NR);print $i}' | tail -1"".",set -- $(echo $PATH | tr : '\n' | awk 'BEGIN{srand();}{i=int(rand()*NR);print $i}' | tail -1)
+Change the capitalization of all characters in all files to lowercase.,rename 's/[A-Z0-9-]/\l&/' * ;
+Copy the first randomly sorted file from the current directory and its subdirectories to the first randomly sorted .txt file in the current directory and its subdirectories.,cp $(ls -R | sort -R | head -1) $(find . -name '*.txt' | sort -R | head -1)
+Randomly select one number between 1 and 10000.,shuf -i 1-10000 -n 1
+"Find all files ending with "".txt"" and execute the command ""wc -l"" on each of them.","`find . -name ""*.txt"" -o -exec wc -l {} +`"
+Randomly select one of the files listed in the current directory and print its name to the terminal.,shuf -e $(ls -l | awk '{print $9}') | head -n1
+echo 'head -n -' followed by a random number between 0 and 1000 and 'input.txt > output.txt',shuf -i 0-1000 -n 1 | xargs -I {} echo 'head -n -{} input.txt > output.txt'
+"Find all files with ""tmp"" in their name and delete them permanently.",find . -name '*tmp*' | xargs rm -rf
+"Find all files (type f) and execute a command to replace stringA with stringB, creating a backup file with the extension .bak.",find . -type f -exec sed -i.bak 's/stringA/stringB/' \{\} \;
+"Find all files with the extension .png in any subdirectories of the current directory, and set the permissions to 444 for each file.",`find -mindepth 2 -type f -name '*.png' -exec chmod 444 {} \;`
+Search recursively in the Documents directory for any files ending with .conf and find any words ending with a character between 8 and Z.,grep -ra '\w[8-Z]$' ~/Documents/*.conf
+Find all files with the extension .txt and execute the command sed to remove all numbers from the files.,"find . -name ""*.txt"" -exec sed -i -e 's/[0-9]//g' {} \;"
+Print a random integer between 0 and 9999.,awk 'BEGIN {print int(rand()*10000)}'
+Calculate the total size (in megabytes) of the files in the home directory and print the result.,du -mh ~/ | awk '{ total = total + $1 } END { print total }'
+"Find all files in the current directory and execute the command ""chmod xor"" on each of them.",find . -exec chmod xor {} \;
+"It will output the current time in the format of HH:MM:SS:NNNNNN, where HH is the hour, MM is the minute, SS is the second, and NNNNNN is the nanosecond.","echo $(date +""%T:%N"")"
+"Find all files in the current directory, shuffle them randomly, select one of them, and delete it.",find . -type f -print0 | shuf -z -n 1 | xargs -0 rm -f
+"Find the first file in the current directory (and its subdirectories) that has a filename ending in either .sh or .bash, and does not contain the string ""echo"".","find ~ -iregex '.*\(.sh\|.bash\)$' | xargs grep -L ""echo"" | head -n1"
+1AaBbCcDdEeFfGg,echo $(echo {1..9}{A..Z}{a..z} | tr -d ' ' | fold -w20 | head -n1)
+Find all files with the extension .txt in the current working directory and exclude all lines that start with # from the output.,find $(pwd) -name '*.txt' | xargs grep -vE '^#'
+Yes 2020,yes `date |awk '{print $4}'` |head -c 4
+Find all files with the extension .txt in the current working directory and its subdirectories up to a maximum depth of 3 and delete them.,find $(pwd) -type f -maxdepth 3 -name '*.txt' -exec rm '{}' \;
+"Find all files in the root directory, calculate the MD5 checksum for each file, sort the results in reverse numerical order, and display the top 10 results.",find / -type f -exec md5sum {} \; | sort -rn | head -n 10
+"Find all directories in the current directory and for each of them, find all files and give the user and group write permission.",find . -type d | xargs -n 1 -I {} sh -c 'find {} -exec chmod ug+w {} \;'
+Find all files with the extension .html in the current second and use xargs to run the sed command to delete all blank lines.,find $(date +%S) -name '*.html' | xargs sed -i '/^$/d'
+"Find all files in the current working directory with the extension .conf or .txt, and replace all instances of ""echo"" with ""#echo"" in those files.",find $(pwd)/* -name *.conf -o -name *.txt | xargs sed -i 's/echo/#echo/'
+Find all files in the /etc directory and change their permissions to 644.,`find /etc -exec chmod 644 {} \;`
+"Print a random number between 1 and 10,000.","seq 10000 | shuf | awk '{print $1+1,$1+10}' | sort -n | head -n 1 | awk '{print ""echo $(shuf -i ""$1""-""$2"" -n 1)""}' | bash"
+"Find all files in the current directory (maxdepth 1) that have permissions of 4 (read, write, execute) for any user other than root, and change the group permissions to match the user permissions (chmod g=u).",find / -maxdepth 1 -type f -perm -4 ! -user root -exec chmod g=u {} \;
+"Find a file of any type in the current directory, print its path, sort the paths randomly, and output the first one.",find . -type f -printf '/%p\' | sort -R | head -n 1
+Find all files in the current directory and its subdirectories and change the permissions to 800 for each file.,find . -exec chmod 800 {} \;
+Randomly select one file with a .sh extension from the user's home directory and execute it without displaying any output.,shuf -n 1 -e $(find ~/ -name '*.sh') | xargs -i bash {} >/dev/null 2>&1
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and move them to the Documents folder.","find ~ -type f -name ""*.txt"" -exec xargs -I {} mv {} ~/Documents/ \;"
+"Find a directory in the root directory, print its name, and then randomly select the first one from the list.",find / -type d -print | shuf | head -1
+"Find all files in the current directory and its subdirectories whose names end with two lowercase letters and rename them by adding "".bak"" to the end of the filename, prompting for confirmation if the file already exists.",find ~ -iname '*.[a-z][a-z]' -execdir mv -i {} {}.bak ';'
+"Randomly shuffle the numbers 1 to 100 and remove any new line characters, then join them together with spaces and print the result.","shuf -e $(echo {1..100}) | tr -d ""\n"" | xargs echo | sed 's/ //g'"
+Take one random word from the /usr/share/dict/words file and reverse it.,shuf -n 1 /usr/share/dict/words | xargs rev
+"Find the first file in the /usr/local directory, ignoring case, and sort the results in reverse order.","find /usr/local -iname ""*.*"" | sort -zR | head -n1"
+"Find all files (type f) and execute the command ""chmod 750"" on each of them.",find . -type f -exec chmod 750 '{}' \;
+This command will print a random number between 0 and 10 in hexadecimal format.,shuf -i 0-10 -n 1 | xargs printf 'echo %x\\n'
+"Find all files in the directory tree up to a maximum depth of 9, and execute the command 'sed -i 's/[0-9]//g' {}' on each of them.",find / -maxdepth 9 -type f -exec sed -i 's/[0-9]//g' {} \;
+"The command is assigning the output of the command ""du -am"" to a variable, and then using the ""echo"" and ""awk"" commands to print the second column of the output.",command=$(echo $(echo $(echo $(du -am | awk '{print $2}'))))
+"Print a random octal number from the output of the /dev/random file, sorted randomly, and take the first one.","ls /dev/random | head -c 10 | xargs printf ""%o \n"" | sort -R | head -n 1"
+"This command will take the file named filename.txt and separate each line by the semicolon (;) character. It will then print the first field of each line and a random number between 0 and 100, and sort the output by the second field (the random number).","`awk -F"";"" 'BEGIN{srand()}{print $1,rand()*100}' filename.txt | sort -k 2n`"
+"Search the entire file system for files and display the first 10 occurrences of the word ""Pit"".","find / -type f | xargs grep -o ""Pit"" | head -n 10"
+"Find all files in the current directory and subdirectories and execute the command ""chmod +x"" on each of them.",find . -exec chmod +x {} \;
+Find all files with the extension .txt and replace the string $OLD with the string $NEW in each file.,find -type f -name '*.txt' | xargs sed -i 's/$OLD$NEW/g'
+cd /usr/bin/0123abcABCxyz9,cd `printf /usr/bin/\?{0..9}{0..9}{a..z}{A..Z}{a..z}{0..9} | cut -c-8`
+"Find all files with the extension "".txt"" in the entire file system and print their names.",find / -name *.txt -exec echo \{\} \;
+Find all files in the current directory (maxdepth 1) and make them executable (chmod +x) for each file found (exec).,find . -maxdepth 1 -type f -exec chmod +x {} \;
+echo 'Random number:' followed by a random number between 1 and 100 generated by the command 'shuf -i 1-100 | head -n 1 | xargs'.,shuf -i 1-100 | head -n 1 | xargs echo 'Random number:'
+Take one random file from the list of files in the current directory and create an empty file with the same name.,shuf -n 1 $(ls) | xargs touch
+"Find all files in the Documents directory with a .pdf extension, and replace any spaces in their names with underscores.","find ~/Documents -type f -iname ""*.pdf"" -exec rename 's/\s/_/g' {} \;"
+Copy the most recently modified file in the current directory to the target directory.,cp `ls -t | head -n 1` ~/target_directory
+Find all files ending with .log in the /usr/bin directory and search for the word 'host' in them.,grep -rl 'host' $(find /usr/bin -type f -name '*.log')
+"Find all files in the current directory that are larger than 10,000 kilobytes and move them to the /tmp/files directory.",find ~/* -size +10000k -exec mv {} /tmp/files \;
+"Print a sequence of numbers from 255 to 1, one number at a time.",shuf -i 1-255 -n 1 | xargs -I{} printf 'seq {} -1'
+Find all files and change their permissions to 444.,find . -type f -exec chmod 444 {} \;
+"Find all files in the current directory with a .txt extension, and replace the word ""test"" with ""pass"" in each file.",find . -maxdepth 1 -type f -name '*.txt' -exec sed -i 's/test/pass/g' {} \;
+Find all directories in the /etc/ directory and display their size in human-readable format.,"find /etc/ -type d -name ""*"" | xargs du -h"
+"Find all files in the root directory and its subdirectories, and move them to a new file with the same name but with the extension "".bak"".",find / -type f -execdir mv {} {}.bak \;
+Find all files that are not readable and delete them using the force option.,find -type f ! -readable | xargs rm -f
+"Find all files (type f) in the current directory (.), with a minimum depth of 1 and a maximum depth of 3, and execute the command 'sed -i 's/\s\+$//' {}' on each of them.",find . -mindepth 1 -maxdepth 3 -type f -exec sed -i 's/\s\+$//' {} \;
+"Print a random number between 0 and the first number found in the input, only if the input contains only numbers.",yes | sed -e 's/[^0-9]//g' | awk '{ print int(rand()*$1) }' | head -1
+Remove leading whitespace from the file named filename.txt,"sed -e ""s/^[ \t]*//g"" filename.txt"
+"Search the entire file system for files with the extension "".txt"" and search for the word ""text"" in those files.","find / -name ""*.txt"" | xargs grep ""text"""
+"Run a command to get random text from a website, then use grep to only show the first word, then use xargs to echo each word and create a temporary directory for each word.","curl -s ""http://www.randomtextgenerator.com/1"" | grep -o '^\S*' | xargs -I text echo ""text"" | xargs mktemp -q -d"
+"Take one random file with the extension .sh from the current directory, excluding the file named rm_temp.sh, and search for words that start with an uppercase letter followed by one or more lowercase letters.",shuf -n 1 $(find . -type f -name '*.sh' ! -name 'rm_temp.sh') | xargs grep -E '[A-Z][a-z]*'
+Find all files with either a .log or .cfg extension and print their location.,"find / -type f \( -name ""*.log"" -o -name ""*.cfg"" \) -print"
+Remove the first randomly selected file from the list of all files in the current directory.,rm $(ls -a | sort -R | head -n 1)
+Find all files in the /tmp directory that contain a 4-digit number and print the filenames without the directory path.,grep -rlE '[0-9]{4}' /tmp/* | sed 's|.*/||'
+Find all files in the /etc directory that were modified more than 90 minutes ago or less than 30 minutes ago and delete them.,find /etc -mmin -30 -o -mmin +90 -type f | xargs rm -f
+Find all files with the extension .mp3 in the entire file system and list them in order of size.,find / -type f -name '*.mp3' -exec ls -S {} \;
+"Find all files with a name ending in "".log"" and delete them.",find / -type f -name '*.log*' -exec rm -f {} \;
+"Find all files in the '/usr/share/dict/' directory that contain alphanumeric characters, take the first 200 of those files, remove the '/' and ' ' characters from the filenames, randomly sort the filenames, and then take the first 13 characters of each filename.",grep -l '[:alnum:]' \'/usr/share/dict/*.txt\' | head -200 | sed -e 's/[\/ ]//g' | sort -R | cut -c1-13
+Find all files of type 'f' in the '/sbin' directory and copy them to the '/home/user1' directory.,find /sbin/* -type f -exec cp -t /home/user1 {} \;
+Find all files (type f) up to a maximum depth of 3 directories deep and change their permissions to 444 (read-only) for all of them.,find . -maxdepth 3 -type f -exec chmod 444 {} \;
+"Create a random number between 0 and 100, then use that number to create a file called ""file.NUMBER.txt"".",`awk 'BEGIN { print int(rand()*100) }' | xargs touch file.{}.txt`
+"Find all files in the /etc directory that end with .conf, remove the path from the filename, and print the first line of each file.","find /etc -name ""*.conf"" | sed 's/.*\///' | xargs -I{} sed -n '1p' {}"
+Remove the first randomly sorted file in the current directory.,rm `ls -1 | sort -R | head -n 1`
+"Find all files with the extension "".mp3"" in the Downloads folder and move them one by one to the Music folder.","find ~/Downloads -iname ""*.mp3"" | xargs -n 1 mv -t ~/Music/"
+"Search the /etc/ directory for any files ending with .conf, and for each of those files, execute the command 'sed -i -e 's/This/That/g' {}', replacing 'This' with 'That'.",find /etc/* -name *.conf -exec sed -i -e 's/This/That/g' {} \;
+Find all files with the extension .mp3 and change the permissions to 777 for all of them.,"find . -name ""*.mp3"" -exec chmod 777 {} +;"
+Cat_<(shuf_-_n_1_$(find_/usr/bin/*_|_grep_/_|_sort))_|_sed_s/' '/'_'/g,cat <(shuf -n 1 $(find /usr/bin/* | grep / | sort)) | sed s/' '/'_'/g
+"Find all files with the extension "".svg"" in the entire file system, print the file name, and move each file to the ""/tmp/imgs"" directory.",find / -iname '*.svg' -printf '%f\n' | xargs -I file mv file /tmp/imgs
+"Search in the /opt directory for files with the "".txt"" extension, and list the files that contain the word ""random"".","find /opt -iname ""*.txt"" | xargs grep -l ""random"""
+"Find all files in the current directory (max depth of 1), and execute the command to move them to a temporary directory.",find . -maxdepth 1 -type f -exec mv {} $(mktemp) \;
+"Find either a directory or a file in the /dev/null directory, following the randomly chosen type.","find /dev/null -follow $(shuf -n 1 <(echo -e ""-type d\n-type f""))"
+Randomly select one number from the range of 1 to 10 and display it.,shuf -e $(echo {1..10}) | sort -R | head -n1
+Find a random file in the home directory and save it as !#?.txt,find ~/ -type f | shuf -n 1 -o !#?.txt
+"Find all files with a name containing special characters (!, ?, &) in the current directory and its subdirectories up to 3 levels deep, and for each of those files, search for a line containing the dollar sign ($) character.",find -maxdepth 3 -name '*!?&' | xargs -I{} grep  '$' {}
+Delete all lines that are empty and remove all characters that are not alphanumeric or a period from the file named fileName.txt.,sed -i '/^$/d;s/[^a-zA-Z0-9\.]//g' fileName.txt
+Copy a random word from the /usr/share/dict/words directory and paste it to the /somewhere/else directory.,"shuf -n 1 /usr/share/dict/words | xargs -I{} echo ""cp {} /somewhere/else"""
+"Search the entire file system for files with a name ending in up to 10 characters, and delete them.","find / -regex '.*\.[A-Za-z]{0,10}' -exec rm -f {} \;"
+"xargs will take the input and run the command ""shuf -i 0-100 -r -n 10"" for each item, with a maximum of 1 item per command. The command ""shuf -i 0-100 -r -n 10"" will randomly shuffle 10 numbers between 0 and 100.",xargs -n 1 shuf -i 0-100 -r -n 10
+"Find a file with the extension "".mp3"", randomly shuffle the list of files, and select the first one.",find -name '*.mp3' | shuf | head -1
+"Find all files with the extension "".log"" in the ""/data"" directory, then search for the word ""error"" in each file and display the line number and file name for each occurrence, sorted by line number in descending order.","find /data -type f -name ""*.log"" | xargs grep -Hn ""error"" | sort -nrk 2"
+"From the /etc/passwd file, extract the second field onwards, delimited by '#', then replace all spaces with '#', sort the output in reverse order by the first field, and print the second field only if it has not been printed before.",cut -f2- -d'#' /etc/passwd | tr ' ' '#' | sort -rk1 | awk -F'#' ' !x[$2]++ {print $2} '
+"Search the entire file system starting from the root directory for files ending with "".sh"" that have been modified more than 90 minutes ago and print the path of each file.","find / -maxdepth -name ""*.sh"" -mmin +90 | awk '{print $1}'"
+"Find all files with the extension "".log"" in the current directory and its subdirectories, and copy them to the ""/temp/"" directory.",find / -maxdepth 2 -name '*.log' -exec cp -rf {} /temp/ {} +
+"Replace the characters after the first 7 characters in a randomly selected file with 9 to 12 characters in its name with a period followed by ""txt"" with nothing.","sed -r -i 's/(.{7}).+/\1/' $(ls -1 | grep -E '^[a-z0-9]{9,12}\.txt$' | sort -R | head -1)"
+"Find all files ending with "".bak"" and delete them.","find ~ -name ""*.bak"" -delete;"
+"Find all files in the /dev/null directory, then for each file found, execute the sed command to replace all alphanumeric characters with nothing and print the result.",find $(echo /dev/null/*) -type f -exec sed -n 's/[[:alnum:]].*//p' -i {} \;
+Randomly select one word from the list of files in the current directory.,shuf -n 1 <(cut -d' ' -f1 <(ls))
+j90,echo $(echo {a..z}{0..9}{0..9} | tr ' ' '\n' | sort -R | head -n1)
+"Find all directories in the home directory with the name containing ""random"", then find all files with the extension "".sh"" that are not executable and make them executable.",find $(echo $HOME -type d -iname '*random*') -name '*.sh' ! -executable | xargs chmod +x
+"Find the fourth field (delimited by a colon) in the file /etc/passwd, randomly sort the output, and display the last line.",cut -d':' -f4 /etc/passwd | sort -R | tail -1
+"Find all files whose name starts with ""file"" and delete them.","find . -name ""file*"" | xargs rm -f"
+"Search for all files and directories in the current directory and its subdirectories and search for the word ""hello"" in a case-insensitive manner.","find -name '*.*' | xargs grep -i ""hello"""
+"Find all files with the extension .jpg in the current directory and copy them to the directory called ""otherdir"".",find . -name *.jpg -exec cp {} otherdir \;
+"Find all files in the current directory and its subdirectories, calculate the size of each file in human readable format, add the sizes together and print the total.",find **/** -type f -exec du -h {} \; | awk '{sum+=$1} END {print sum}'
+Make the file at the URL https://randomword.com executable.,"curl -s https://randomword.com | awk -F\"" '{print $2}' | xargs chmod +x"
+"From FILE.txt, extract the 4th, 5th, and 6th fields, delimited by tabs, and sort them uniquely by the 3rd field, delimited by colons.","cut -d$'\t' -f4,5,6 FILE.txt | sort -u -t$':' -k3,3"
+"Find all executable files in the root directory and display the directory names of each file, sorted in alphabetical order.",find / -type f -executable -exec dirname {} \; | sort -u
+"Randomly select a number between 1 and 1000, then download an image from the website https://picsum.photos/ and save it with the name of the randomly selected number and the file extension .jpg.",shuf -i 1-1000 -n 1 | xargs -I % wget -O %.jpg https://picsum.photos/%/%
+"Find all files with the extension "".txt"" and add them to a tar file called ""output.tar"".","find -name ""*.txt"" | xargs tar -cf output.tar"
+Bind the Tab key to complete a command.,bind 'TAB: complete'
+"Split the input using a hyphen (-) as the delimiter, then print the first field.",cut -d\- -f2 | awk '{print $1}'
+"Find all files with the extension .txt and search for the string 'abc' in them, and output the names of the files that contain it.",find -name '*.txt' | xargs grep -rl 'abc'
+"Find all files (type f) in the current directory and its subdirectories (mindepth 2, maxdepth 2), and move them one by one (xargs -n1) to the parent directory (../) with the same name ({}).",find -mindepth 2 -maxdepth 2 -type f | xargs -n1 -I{} mv {} ../
+"Yes, copy the file located at ~/.bashrc to the /tmp/ directory.",`yes | xargs -I{} cp ~/.bashrc /tmp/{}`
+"Find all files in the current directory (./) and set the permissions to 644, then print the results.",`find ./ -maxdepth 1 -print -exec chmod 644 {} +`
+"Find all files with the extension "".txt"" and for each of them, cut the first and second fields separated by a colon.","find -name ""*.txt"" | xargs -n1 cut -d "":"" -f1,2"
+"Find all files with the extension "".txt"" (case insensitive) and convert all lowercase letters to uppercase, then list the files with their details.","find -iname ""*.txt"" | tr a-z A-Z | xargs ls -l"
+"Find all files in the ~/docs directory that are larger than 20 kilobytes and execute the command ""sed -i 's/foo/bar/g' {} +"" on each of them.",find ~/docs -size +20k -exec sed -i 's/foo/bar/g' {} +
+"Print the following statement with a randomly generated number between 1 and 100: ""The randomly generated number is: [number]""","shuf -i 1-100 -n 1 | xargs printf ""printf 'The randomly generated number is: %d\n'\n"""
+"Find all directories in the current directory (not including subdirectories), and give them executable permissions for the user, group, and others.",find . -mindepth 1 -maxdepth 1 -type d -exec chmod ugo+x {} \;
+"Randomly sort the files in the /etc/files directory, take the first one, and cut off the part of the filename after the period.",sort -R /etc/files/* | head -1 | cut -d '.' -f1
+"Find all files with the extension .txt, print the filename, randomly sort the list, take the first one, and search for the word PRODUCT in it.","find -name ""*.txt"" -printf ""%f\n"" | sort -R | head -n1 | xargs grep -lor 'PRODUCT'"
+"Find all files with the extension "".csv"" that have permission 777 and delete them permanently.","find / -name ""*.csv"" -perm 777 -exec rm -vf {} +"
+Remove all numbers from file.txt.,sed -r 's/[0-9]*\.*[0-9]*//' file.txt
+Find all files and directories in the current directory and its subdirectories (up to a maximum depth of 2) that are not empty and for each of them create a file named after the directory with the extension .log.,find ./ -maxdepth 2 ! -empty | xargs -I {} touch {}/{}.log
+"Find all files in the current directory and its subdirectories, and replace the string ""OLD"" with ""NEW"" in each file.",find ~ -type f -exec sed -i 's@OLD@NEW@g' {} \;
+Display the last 10 lines of a randomly selected file in the root directory.,tail -n 10 $(find / -type f -print |sort -R |head -n 1)
+"Print ""Hello World!"" followed by a random number between 0 and 10.","seq 0 10 | shuf -n 1 | xargs -I {} echo ""echo 'Hello World!' {}"" | sh"
+"Find the file named "".bashrc"" in the root directory and execute a search for the string ""cron"" in it.","find / -name "".bashrc"" -exec grep -l 'cron' {} \;"
+"Print a random number between 50 and 1000:
+echo $(shuf -i 50-1000 -n 1)","shuf -i 50-1000 -n 1 | xargs -I{} echo ""echo {}"""
+Find all files with the extension .txt in the entire file system and list the files that contain the text 'text_to_find'.,"find / -name ""*.txt"" -exec grep -li 'text_to_find' {} \;"
+"Find all files with the extension .txt that have been modified more than 5 minutes ago and execute the command to replace all occurrences of ""foo"" with ""bar"" in each file.",find / -name '*.txt' -mmin +5 -exec sed -i -e 's/foo/bar/g' {} \;
+"Find all directories in the current working directory (pwd), with a minimum depth of 1 and a maximum depth of 1, and execute the command 'touch' to create a file named 'file{}.txt' in each of those directories.",find $(pwd) -mindepth 1 -maxdepth 1 -type d -exec touch {}/file{}.txt \;
+"Find the largest file in the /home directory with a "".sh"" extension and display its size in bytes.",`find /home -name '*.sh' | xargs du -bc | sort -hr | head -n1`
+"Find a file on the Desktop directory, execute the basename command on it, sort the output randomly, and display the first line.",find ~/Desktop -type f -exec basename '{}' \; | sort -R | head -1
+"Find all files with the extension "".cfg"" (case insensitive) and search for the string ""foobar"" in them, then list the files that contain it.","find -iname ""*\.cfg"" | xargs grep -l ""foobar"""
+Display the top processes sorted by memory usage in batch mode.,top -b -H -o %MEM
+Yes   																																																																																																																																																																																																																																																														,"yes | tr -d '\n' | awk 'BEGIN{for(i=1;i<=int(20*rand());i++)printf(""\t"")}1'"
+"Find all files with the extension "".txt"" in the directory created by the mktemp command and delete them.",find $(mktemp -d) -type f -name '*.txt' -exec rm -f {} +
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the word ""oranges"" with the word ""apples"" in each file.",find ./ -name '*.txt' -exec sed -i 's#oranges#apples#g' {} +
+"Find all files with the extension "".txt"" in the current directory and its subdirectories and list their details in a long format.",find ~ -type f -iname '*.txt' -exec ls -log {} \;
+Find in the current working directory any files with a name that contains the current date and time in the format of YearMonthDayHourMinuteSecond.,"find $(pwd) -iname ""*$(date +""%Y%m%d%H%M%S"")*"""
+"Find all processes in the directory ""/"" and print the second column of the output, then pass each line of the output to the command ""kill -9"" as an argument.",lsof +D / | awk 'NR>1{print $2}' | xargs -n 1 kill -9
+"echo ""Live long and prosper!"" $(shuf -i 1-100 -n 1)","shuf -i 1-100 -n 1 | xargs echo ""Live long and prosper!"""
+This command will randomly select one word from the /usr/share/dict/words file and create a file called filename.txt with that word in it.,"shuf -n 1 /usr/share/dict/words | xargs echo ""echo '{}' > filename.txt"" | sh"
+"Find a file with the extension "".txt"" in the directory ""/dir"", randomly select one of the files, and count the number of lines in the file.","find /dir -name ""*.txt"" | shuf -n 1 | xargs wc -l"
+"Replace any sequence of 15 alphanumeric characters or symbols in file.txt with the string ""A8B!D#&"".",sed 's/[A-Za-z0-9+/]\{15\}/A8B!D#&/' file.txt
+"Find all files with the extension "".doc"" and execute the command ""sed -i -e 's/find/find/g' {} +"" on them.","find ~ -name ""*.doc"" -exec sed -i -e 's/find/find/g' {} +;"
+m,printf '%s\n' {a..z} | sort -R | head -n1
+"Randomly sort the contents of the /etc/shadow file, take the first 15 lines, and add a ""# "" to the beginning of each line.",sort -R /etc/shadow | head -n 15 | xargs sed -i 's/^/# /g'
+"Run the command ""curl -s https://api.rand.fun/number/integer?max=100000"" to get a random number between 0 and 100000, then use the command ""cat file.txt | grep"" followed by the random number to search for it in the file ""file.txt"".","curl -s https://api.rand.fun/number/integer?max=100000 | awk '{print ""cat file.txt | grep ""$1}'"
+Randomly select one word from the /usr/share/dict/words file and convert it to lowercase.,"shuf -n 1 /usr/share/dict/words | xargs -I{} echo ""{} | tr [:upper:] [:lower:]"""
+"Find all files with the extension "".sh"" in the entire file system, and for each of those files, execute the command to replace the string ""unwanted_string"" with ""desired_string"".","find / -name ""*.sh"" -type f -exec sed -i 's/unwanted_string/desired_string/g' {} \;"
+"Find all files in the home directory with a "".sh"" extension, take the first 5 lines of each file, and sort them randomly.",find ~/ -name '*.sh' | xargs head -n 5 | sort -R
+"Find all files in the current directory and its subdirectories, and move them to the directory ""/some/other/place"".","find / -print | xargs mv --target-directory=""/some/other/place"""
+Find all files (regardless of case) and execute a sed command to replace all numbers with the placeholder {}.,find . -iname '*.*' -exec sed -i 's/[0-9]\+/{}/g' \;
+"Find all files with a name ending in "".pl*"" in the current directory and its subdirectories, and search for the string ""foo"" in them, printing the names of the files that contain it.","find ./* -name ""*.pl*"" | xargs grep -lr 'foo'"
+"Find all files with the extension "".log"" and search for the word ""ERROR"" in them.","find -name ""*.log"" | xargs grep ""ERROR"""
+"Find all files with the extension "".tar"" (case insensitive) and extract them using the tar command with the flags ""-xzvf"".",find -iname '*.tar' | xargs tar -xzvf
+"Take one random file with a name ending in either .txt or .sh from the current directory and its subdirectories, and display its contents.",shuf -n 1 $(find -name '*.txt' -o -name '*.sh') | xargs cat
+Print the output of the command that calculates the MD5 hash of the current timestamp.,`echo $(echo $(date +%s) | md5sum | cut -d ' ' -f1)`
+"Replace all occurrences of alphanumeric characters followed by a hyphen and another alphanumeric character with the second alphanumeric character followed by a hyphen and the first alphanumeric character in all files with a name ending in "".conf"" in any directory.","sed -i ""s/\([[:alnum:]]\)-\([[:alnum:]]\)/\2-\1/g"" $(find / -type f -name ""*.conf*"")"
+Randomly select from the list of files with the name *system.log and display the last 5 lines of each file in real time.,shuf -e `find -iname \*system.log` | xargs tail -f -n 5
+The output is: The answer is [a random number between 0 and 50],"printf ""The answer is $(shuf -i 0-50 -n 1)"""
+Search recursively in the standard input for any string that contains a letter from a to z or A to Z and sort the results randomly by the fourth column.,"grep -nr ""\([a-zA-Z]"" /dev/stdin | sort -R -t: +4"
+"Find all files in the current directory and its subdirectories, calculate the MD5 checksum for each file, and print the results.",find . -name '*.*' -exec md5sum {} +;
+Replace all uppercase letters in all text files with their lowercase equivalents.,rename 's/[A-Z]/\L&/g' *.txt
+"Translate: Bonjour
+
+Answer: Bonjour","echo $(echo ""$1"" | tr -cd '[:alnum:]' | fold -w8 | head -n 1)"
+"Search the /home directory for any files with the name ending in "".mp4"" and delete them.","find /home -iname ""*.mp4"" -exec rm -rf {} \;"
+"Find all files in the current directory and its subdirectories, and execute the command ""ls -lah"" on each file.",find . -exec ls -lah {} \;
+Create an empty file named as the first randomly selected file from the current directory.,tar -cf /dev/null $(ls | sort -R | head -n 1)
+"Cut the /var/log/syslog file using the comma (',') as the delimiter and take the field which is the result of the awk command that generates a random number between 1 and 7.","cut -d',' -f`awk -v min=1 -v max=7 'BEGIN{srand(); print int(min+rand()*(max-min+1))'` /var/log/syslog"
+Randomly select one line from the output of the curl command to the random.org JSON-RPC API.,shuf -n 1 <(curl -s https://api.random.org/json-rpc/2/invoke)
+"Search the entire file system for files with the extension "".conf"" and execute the command ""sed -i 's/old/new/g' {}"" on each of them.","find / -name ""*.conf"" -exec sed -i 's/old/new/g' {} \;"
+Move the most recently modified file into a newly created temporary directory.,"mv ""$(ls -t | head -n 1)"" $(mktemp -d)/"
+TAC $(ECHO $(ECHO /DEV/*/*/BIN/*) | TR '[A-Z]' '[a-z]') | FOLD -W 4 | HEAD -N 9,tac $(echo $(echo /dev/*/*/bin/*) \| tr '[a-z]' '[A-Z]') | fold -w 4 | head -n 9
+Randomly sort all the text files in the current directory and display the last 4 lines of each file.,sort -R $(find . -name '*.txt') | xargs tail -n 4
+Find all files in the /tmp directory with a .sh extension that have been modified more than 60 minutes ago and delete them.,find /tmp -name '*.sh' -type f -mmin +60 -exec rm {} \;
+"Randomly select one character from the set {a-z, 1-9, A-Z, _}.",shuf -n 1 $(echo {a..z} $(echo {1..9}) $(echo {A..Z}) {_} | tr -d ' ')
+"Find all directories with ""test"" in the name and delete them and their contents.","find . -type d -name ""*test*"" -exec rm -Rf {} \;"
+Print a random integer between 1 and 1001 (inclusive).,awk -v min=1 -v max=1001 'BEGIN{srand(); print int(min+rand()*(max-min+1))}'
+"Randomly select one line from the file /etc/mtab, excluding lines beginning with '#'.",shuf -n 1 <(grep -v '^#' /etc/mtab)
+"Randomly select one file from the current directory and rename it with ""_renamed"" appended to the end of the filename.",`shuf -n 1 -e $(ls) | xargs -I{} mv {} {}_renamed`
+"Send a request to the website ""random.org"" to generate one random string of 10 characters, containing both upper and lower case letters and digits, and return the result in plain text format.",curl https://www.random.org/strings/?num=1\&len=10\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+Create a compressed archive file named with the current date and containing the contents of the /etc/ directory.,tar cvpfz `date '+%Y-%m-%d'`.tar.gz /etc/
+"Find all files ending with "".sh"" that were modified more than one day ago and execute a grep search for ""SOME_TEXT_HERE"" in each of them.","find ~ -name ""*.sh"" -mtime +1 -exec grep -l ""SOME_TEXT_HERE"" {} \;"
+"Find all directories larger than 1GB that are not readable and execute the command ""chmod +r"" on them.",find -size +1G -type d ! -readable -exec chmod +r {} \;
+Watch the contents of the /etc directory every random number of seconds between 1 and 120.,watch -n $(shuf -i 1-120 -n 1) ls /etc
+"Sort the contents of the file /dev/random in reverse order, take the first line, find all word characters in the line, and convert all uppercase letters to lowercase.",sort -r /dev/random | head -1 | grep -oE '\w+' | tr '[:upper:]' '[:lower:]'
+"Find all files (type f) in the current directory (and up to 5 levels of subdirectories) that are at least 3 levels deep, do not have a .txt extension, and execute the command chmod 775 on them.",find ~ -maxdepth 5 -mindepth 3 '!' -name '*.txt' -type f -exec chmod 775 {} \;
+"Find all files in the current directory and its subdirectories, regardless of case, and count the number of occurrences of each file in /dev/null.","find ~ -iname '*' | xargs -I{} grep -c ""{}"" /dev/null"
+Find all files with a number in the name and print the first line of each file.,find . -name '*[0-9]*.txt' | xargs head -n1
+"Find the current working directory, sort the results, and search for all files ending with "".jpg"" without displaying any error messages.","find $(pwd) | sort | xargs grep -s ""*.jpg"""
+"Find all files with the extension "".sh"" in the current directory, print the filename, sort the filenames randomly, select the last one, print the command to add execute permission to the file, and execute the command.","find . -iname ""*.sh"" -printf ""%f\n"" | sort -R | tail -n 1 | awk '{print ""chmod u+x ""$1"";""}' | bash"
+"Find all files in the current working directory that do not end with .cat or .naa, and execute a grep command to search for lines that start with a non-whitespace character followed by an equal sign and a word character.",find $(pwd) -type f ! -name '*.[cat][naa]*' -exec grep -E '^[^#\s]*\s*=\s*\w' '{}' \;
+Find all directories in the current directory and set the permissions to 444 for each of them.,find ~/* -type d -exec chmod 444 {} \;
+Find all files in the home directory (denoted by ~/) and delete them using the 'rm -f' command.,find ~/ -iname '*.*' | xargs rm -f
+"Find all files in the current directory with a .txt extension and replace all occurrences of ""old"" with ""new"" in each file.",find ./ -maxdepth 1 -name '*.txt' -exec sed -i 's/old/new/g' {} +;
+"Find all files in the current directory and its subdirectories, execute the grep command to search for the string ""freeze"" in each file, and sort the results randomly.","find ~ -type f -exec grep -lF ""freeze"" {} \; | sort -R"
+"Find all files with the extension "".txt"" and replace all occurrences of ""text"" with ""TEXT"" in them.","find -type f -name ""*.txt"" -exec sed -i 's/text/TEXT/g' {} \+"
+Replace any line that contains only 10 lowercase letters or numbers with nothing in all files in the current directory.,sed -i 's/^[a-z0-9]\{10\}$//g' $(find $(pwd) -maxdepth 1 -type f)
+"Randomly select one of the files in the current directory, sorted by modification time, and display the name of the file.",shuf -e $(ls -t) | head -n 1
+Copy the contents of a randomly selected directory in the current directory to your home directory.,"cp $(ls -d */ | awk 'BEGIN {FS=""/""}{print $1}' | sort -R | head -1) ~/."
+"Find all files with the extension "".txt"" that have been modified in the last 30 minutes, calculate their size in kilobytes, sort the results in ascending order, and display the largest file.","find / -type f -name ""*.txt"" -mmin -30 -exec du -ks {} \; | sort -n | tail -1"
+"Find all files with the extension .png in the first two levels of the root directory, get the base name of each file, sort them, and print the line number, the base name, and the extension of each file.","$ find / -maxdepth 2 -type f -name '*.png' -exec basename {} \; | sort | awk 'BEGIN { FS="".""; OFS=""."" } {print NR, $1, $2}'"
+Find all files in the /usr/local/bin directory and change their permissions to 644.,find /usr/local/bin -type f -exec chmod 644 {} \;
+Find all files in the home directory and remove read and execute permissions for all users for each file.,find ~/ -type f -exec chmod a-rx {} \;
+Sort a random selection of the first field of each comma-separated line from the output of a curl request to http://example.com and output the result to stdout.,"cat <(sort -R <(cut -d, -f1 $(curl -s http://example.com)))"
+"Find all files with the extension "".txt"" in the ""/usr"" directory and delete them.",find /usr -name '*.txt' | xargs rm -f
+"Find a file in the current working directory, randomly shuffle the list of files, and display the first one.",find $(pwd) -type f | shuf | head -n 1
+"Find all files owned by the user ""username"" that have been modified within the last 14 days and list them one per line.",find / -user username -mtime -14 -exec ls -1 {} \;
+"Find all files (not directories) that are two levels deep in the current directory, that do not have a file name ending in "".jpg"" and delete them.",find . -mindepth 2 -type f ! -iname '*.jpg' -exec rm {} \;
+Yes[current time],"yes $(date +""%T"") | tr -d ""\n"""
+Find all directories in the /etc directory (max depth of 1) and execute the command 'touch' to create a file called 'file.txt' in each directory.,find /etc -maxdepth 1 -type d -exec touch {}/{}file.txt \;
+"Find a file with the same name as a randomly chosen word from the file /usr/dict/words, which was modified after yesterday's date.","find / -name $(echo $(cut -d"" "" -f1 /usr/dict/words | shuf | head -n1)) -newerct '$(date -d yesterday +%F)'"
+Search the entire file system for files with permission 777 and delete them.,find / -perm 777 -exec rm {} \;
+Change the directory to the most recently created directory in the current directory.,cd $(ls -dt */ | head -n 1);
+Cat the text files in the directory which is randomly selected from the sorted list of directories.,cat $(ls -d */ | sort -R | head -n1)*.txt
+Find all files with the extension .txt and compress them using gzip.,find . -name '*.txt' -exec gzip {} \;
+"Find all files with the extension "".sh"" (case insensitive), that are of type ""file"", and move them to the folder ""scripts"".","find . -iname '*.sh' -type f -exec mv ""{}"" ./scripts/ \;"
+"Find all files in the current directory and its subdirectories, and for each file, search for the words 'foo' or 'bar' and highlight them in color.",find . -type f | xargs -I {} grep -E --color=always 'foo|bar' {} ;
+"Find all files with the extension "".txt"" in the entire file system and make them executable.",find / -type f -name \*.txt -exec chmod +x {} \;
+Find all files with the extension .mp3 in the entire system and copy them to the /tmp/ directory.,find / -name '*.mp3' -exec cp {} /tmp/ \;
+"Find a file in the root directory with any name, whose length is an even number, then randomly sort the results and display the first one.","find / -type f -name ""*"" | awk 'length($0) % 2 == 0' | sort -R | head -n1"
+Find all files in the current directory and move them to a temporary directory created in the /tmp folder.,find . -name '*' | xargs mv -t `mktemp -d /tmp/my.XXXXXX`
+"Find all files with the extension "".jpg"" in the current directory, sort them randomly, select the first one, and move it to a new destination.","find ~ -iname ""*.jpg"" -print0 | sort -R | head -n1 | xargs -I % echo mv % new_destination"
+ECHO {} | TR A-Z a-z,shuf -n 1 /usr/share/dict/words | tr -dc 'a-zA-Z' | xargs -I{} echo 'echo {} | tr a-z A-Z'
+Search the /etc directory for files and execute the command 'sed -i 's/foo/bar/g' {}' on each file found.,find /etc -type f -exec sed -i 's/foo/bar/g' {} \;
+dilatory,echo $(curl -s https://random-word-api.herokuapp.com/word?key=VWPJP18OWE45)
+"Print each argument on a separate line, using the argument as the line content.",yes | xargs -0 printf '%s\n'
+"Send a request to the website ""random.org"" to generate one random string of length 20, containing both upper and lower case letters and digits, and return the result in plain text format.",curl -s https://www.random.org/strings/?num=1\&len=20\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+Move the first randomly sorted file in the current directory to the /tmp directory.,mv $(ls | sort -R | head -n 1) /tmp
+Create a symbolic link with a name of the current timestamp to a random number between 1 and 999.,`shuf -i 1-999 -n 1 | xargs -I{} ln -s {} $(date +%s).txt`
+Extract a randomly chosen directory from the list of directories.,tar -xf $(shuf -n 1 $(ls -d */))
+"Find all files with the extension "".7z"" in the entire file system and delete them.","find / -name ""*.7z"" -exec rm -f {} \;"
+"At $(date +%H:%M:%S), randomly select one character from the set of lowercase letters, uppercase letters, and numbers and echo it as "": {}"".","shuf -n 1 -e $(echo {a..z} {A..Z} {0..9} | tr "" "" ""\n"") | xargs -I {} echo ""$(date +%H:%M:%S): {}"""
+"Find all files in the current directory whose name contains a number, and copy them to the backup directory.",find . -name '*[0-9]*' | xargs -I{} cp {} ~/backup/
+Find all files in the current directory with the extension .exe and move them to the /home/downloads directory.,"find . -maxdepth 1 -type f -name ""*.exe"" -exec mv {} /home/downloads \;"
+Find all files of type 'f' and type 'p' and execute the command 'rm' on each of them.,find . -type f -xtype p -exec rm {} \;
+"Find all files with the extension "".log"" and execute the command to replace any IP address with ""127.0.0.1"" in the files.","find -name '*.log' -exec xargs sed -i '' -e 's/[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}/127.0.0.1/g' {} \;"
+"Find all files with the extension .sh, exclude lines beginning with # or !, and replace all instances of ""echo"" with ""echo -n"" in the found files.",find $(find -name *.sh) | grep -v '[#!]' | xargs sed -i 's/echo/echo -n/'
+"Find all files in the Documents directory and execute the command ""cut"" to extract the second field (delimited by a comma) from each file.","find ~/Documents -type f -exec cut -d"","" -f2 {} \;"
+"Find all files with the extension "".txt"" in the entire file system, calculate the MD5 checksum for each file, and sort the results in a random order.","find / -name ""*.txt"" -exec md5sum {} \; | sort -R"
+"Find all files with the extension "".log"" and execute the command ""sed -i -e 's/^[ \t]*//g' {}"" on each of them.","find -name ""*.log"" -exec sed -i -e 's/^[ \t]*//g' {} \;"
+echo ${0:#}trundle,echo ${$(echo $(shuf -i 0-3 -n 1)):#}$(shuf -n 1 /usr/share/dict/words)
+"This command will generate a random number between 0 and 255 and then use it to run the command ""hcitool name"" followed by the random number.","shuf -i 0-255 -n 1 | awk '{print ""hcitool name "" $1}' | sh"
+"Split each line of input using a comma ("","") as the field separator, and for each field, randomly convert it to either upper or lower case, then print the line.","awk -F, -v OFS=',' '{ for(i=1;i<=NF;i++) $i=(rand()<0.5)?toupper($i):tolower($i); print }'"
+Command output: {random number between 1 and 1024},"shuf -i 1-1024 -n 1 | xargs -I {} echo ""Command output: {}"""
+Replace all uppercase and lowercase letters with their lowercase equivalents.,sed 's/\([0-9A-Za-z]\+\)/\L\1/g'
+"Find all files with the extension "".wav"" and move them to a new file with the same name but with the extension "".bak"".",find -name '*.wav' | xargs -i mv {} {}.bak
+Randomly sort the contents of the file located at /path/to/file.txt.,sort --random-sort /path/to/file.txt
+Randomly select one number between 0 and 100.,shuf -i 0-100 -n 1;
+"Find all files in the root directory that do not have a "".txt"" extension, execute the ""ls -ltr"" command on each of them, and return true.",find / -not -iname '*.txt' -true -exec ls -ltr {} +
+"xargs -L1 -I __ sed -E -i 's/(.*)/echo __'\''\1'\''/e'
+
+This command will take each line of input and replace it with an echo command that prints the line surrounded by single quotes.",xargs -L1 -I __ sed -E -i 's/(.*)/echo __\'\''\1'\''/e'
+"Randomly select two numbers between 1 and 100 and then echo the command 'mv ""{}"" ""{}.bak""', where {} is the randomly selected number.","shuf -i 1-100 -n 2 | xargs -I{} echo 'mv ""{}"" ""{}.bak""'"
+You drew the number: $(shuf -i 1-100 -n 1),"shuf -i 1-100 -n 1 | xargs echo ""You drew the number: """
+"Find all files with the extension "".sh"" in the entire file system and change the permissions to allow them to be executed.",find / -type f -name '*.sh' | xargs chmod +x
+"Find all files (type f) and execute a command (sed -i) to replace all occurrences of ""old_text"" with ""new_text"" in each file.",find . -type f -exec sed -i 's/old_text/new_text/g' {} \;
+/home/user/Documents/script.sh,"echo ""$(shuf -n 1 $(find ~ -name ""*.sh""))"""
+Find all files modified in the last 30 minutes and change their permissions to 644.,find . -mmin -30 -exec chmod 644 {} \;
+"Find all files (regardless of name) in the current directory and all subdirectories, excluding directories, and search for the text 'text' in each file.",find . -name '*.*' ! -type d | xargs grep 'text'
+Randomly select one file from the list of files in the current directory and all its subdirectories.,shuf -n 1 <(printf '%s\n' $(ls -R))
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the term 'searchterm' in each file, displaying the filename and the matching line.",find ~ -name '*.txt' -exec grep -H 'searchterm' {} \;
+echo random_script.sh,echo $(shuf -n 1 $(echo *.sh))
+"Find all files with the extension "".conf"" in the ""/etc"" directory and display the size of each file in human-readable format, followed by the total size of all files.",find /etc -name '*.conf' | xargs du -hcs
+"Find all files with the extension "".tmp"" in the home directory and delete them.",find $(echo $HOME) -name '*.tmp' -exec rm {} \;
+Find the file with the largest size in the current directory and display the size in bytes.,`find -maxdepth 1 -type f | xargs wc -c | sort -nr | head -1`
+"Find all files with the extension "".pdf"" in the entire file system, calculate their MD5 checksums, sort the results randomly, and display the first one.",find / -type f -iname '*.pdf' | xargs md5sum | sort -R | head -n 1
+"Find all files that have been modified within the last 10 minutes and search for the string ""example"" in them, then list the files that contain the string.",find . -mmin -10 -type f | xargs grep -l -i 'example'
+The cat of the first randomly sorted file in the list.,cat `ls | sort -R | head -n1`
+"Find all files in the current directory and its subdirectories, print a message for each file found, and then calculate and sort the MD5 checksums of each file.","find ~ -type f -exec echo ""Checking {}"" \; | xargs -n1 md5sum | sort -k2"
+"Pick one randomly from the following:
+
+1. cat file.txt
+2. rm file.txt
+3. ee file.txt","shuf -n 1 <(echo -e ""cat file.txt\nrm file.txt\nee file.txt"")"
+"Paste the output of the command 'cut -d "","" -f 1' followed by the output of the command 'cut -d "","" -f 4'.","paste <(cut -d "","" -f 1) <(cut -d "","" -f 4)"
+"Find all files with the extension .txt, extract all words from them, sort them alphabetically and print them as a single string separated by spaces.",find . -type f -name '*.txt' -exec grep -o -E '\w+' {} \; | sort -u | tr '\n' ' '
+"Find all files with the extension .mp3 and move them to the music directory, keeping the same file name.","find -name ""*.mp3"" | xargs -I {} mv {} ~/music/{}"
+"Find the most frequent word in the file /usr/share/nginx/html/var/log/access.log, by splitting the file on periods, replacing spaces with new lines, sorting, counting unique words, sorting by count in reverse order, and displaying the top result.",cut -d'.' -f1 /usr/share/nginx/html/var/log/access.log | tr ' ' '\n' | sort | uniq -c | sort -rn | head -n 1
+"Search the entire file system for files with the name ending in "".txt"" and execute the command ""grep -w 'hello'"" on each of them.",find / -iname '*.txt' -exec grep -w 'hello' {} \;
+"echo $(date +""%T"") Random number is: $(awk 'BEGIN {srand(); print int(rand()*100)}' | xargs echo $0)","awk 'BEGIN {srand(); print int(rand()*100)}' | xargs echo 'echo $(date +""%T"") Random number is: $0'"
+"Find all files with the extension .jpg and replace the string ""old"" with ""new"" in each file.",find -name '*.jpg' | xargs sed -i -e 's/old/new/g'
+"Find all files with the extension "".txt"" in the current directory and its subdirectories and change the permissions to 500.","find ~ -name ""*.txt"" | xargs chmod 500"
+"Print a random number between 0 and 50 in the format of '{""data"": ""NUMBER""}'.","shuf -i 0-50 -n 1 | xargs printf '{\""data\"": ""%d\""}\n'"
+"Find all files with the extension "".php"" in the current working directory and print each file name on a new line.","find ""$(pwd)"" -name ""*.php"" | xargs -n1 printf '%s\n'"
+"Search the /etc directory for files with the extensions .conf or .sh, and find any files that contain the string ""127.0.0.1"" (case insensitive).","find /etc -type f \( -name '*.conf' -o -name '*.sh' \) -exec grep -il ""127.0.0.1"" {} \;"
+Find all files with the extension .txt and execute the command to move them to a new file with the extension .bak.,find . -name '*.txt' -exec mv {} {}.bak \;
+Find all files in the /etc/ directory with the extension .conf or .conf.d and display the size of each file in a human-readable format.,find /etc/ -type f \( -iname '*.conf' -o -iname '*.conf.d' \) | xargs du -sh
+Find all files with the extension .jpg in any directory and move them to the directory /home/user/Pictures/.,find / -type f -iname *.jpg -exec mv {} /home/user/Pictures/ \;
+Find all PDF files in the Documents directory and delete them.,find ~/Documents -name *.pdf -exec rm {} \;
+Find all directories with permission 0777 and delete them and all their contents recursively.,find . -type d -perm 0777 -exec rm -Rf {} +
+"Randomly select one file from the current directory, sorted by size, and display its name.",shuf -n 1 $(find . -type f | xargs ls -S | head -n1)
+"Randomly select one file from the list of files in the current directory, and execute it.",shuf -e $(ls) | head -n1 | xargs -I{} sh {}
+"Find all files with the extension "".sh"" in the current directory and up to 3 levels of subdirectories, and for each of those files, run the command ""chmod +x"" to make them executable.","find . -maxdepth 3 -name ""*.sh"" | xargs -I{} bash -c 'chmod +x {}'"
+Find all files in the /tmp directory that were modified within the last 15 minutes or within the last day and delete them.,find /tmp -mmin -15 -mtime -1 -exec rm -rf {} \;
+Print the line from /etc/passwd which is randomly selected from the range of 1 to 100.,sed -n $(shuf -i 1-100 -n 1)p /etc/passwd
+"Find all files in the current directory and its subdirectories with a name ending in "".pdf"", then search each file for a pattern of three digits, a hyphen or period, three digits, a hyphen or period, and four digits, and output the matches in a sorted list with no duplicates.","find ~ -iname ""*.pdf"" | xargs grep -o '([0-9]\{3\}[-\.][0-9]\{3\}[-\.][0-9]\{4\})' | sort -u"
+"Randomly select 5 numbers between 0 and 9, and for each number, search the file /usr/share/dict/words for words that are two characters long and have the same first and last character.",shuf -i 0-9 -n 5 | xargs -I {} grep -E '^[{}-{}]{2}$' /usr/share/dict/words
+"xargs shuf -e $(ls -A | tr '\n' ' ') | xargs -I{} echo ""Rename {} to {}.$(date +%s)""","xargs shuf -e $(ls -A | tr '\n' ' ') | xargs -I{} echo ""mv {} {}.$(date +%s)"""
+"Find all files in the root directory, randomly select one, and change its permissions to read-only for the owner and group.",find / -type f | shuf -n 1 | xargs chmod 440
+Find all files in the current directory and copy them to the ~/Documents/backup/files/ directory.,find . -type f | xargs -I {} cp {} ~/Documents/backup/files/{}
+"Randomly select a number between 1 and 100:
+
+Select a random number from the output of the command: seq 1 100 | tr -d '[:alpha:]' | sort -R | head -n 1",seq 1 100 | tr -d '[:alpha:]' | sort -R | head -n 1
+Find all files (type f) in a directory tree with a minimum depth of 2 and a maximum depth of 4 and delete them all at once.,find . -mindepth 2 -maxdepth 4 -type f -exec rm {} +
+Find all files with the extension .txt in the entire system and move them to the Documents folder and rename them randomly.txt.,find / -type f -name '*.txt' -exec mv {} ~/Documents/randomly.txt \;
+"Find all files with the extension "".html"" in the current directory and its subdirectories, then remove the part of the path before the file name, and finally display the size of each file in a human-readable format.","find ~ -name ""*.html"" | sed 's/^[^/]*//' | xargs du -sh"
+Test if there is a file in the current working directory that is randomly selected from a list of all files.,test -f $(find $(pwd) -type f | shuf -n 1)
+Find all files and copy them to the directory /var/mybackup with the same name.,"find -name ""*.*"" | xargs -I{} cp {} /var/mybackup/{}"
+"Create a tar file with the current date and time as the name, and compress all files in the current directory.","tar -zcf $(date ""+%Y-%m-%d.%H.%M.%S"").tar.gz *"
+Remove the first 50 files listed in reverse chronological order.,"rm `ls -Alt | head -50 | cut -d "" "" -f 10 | tr -d '\n'`"
+"echo ${BASH_VERSION:-unknown} | sed -e 's/\.[^\.]*$//'
+
+Print the version of Bash, or ""unknown"" if the version is not set.",echo ${BASH_VERSION:-unknown} | sed -e 's/\.[^\.]*$//'
+Randomly select one word from the file /usr/share/dict/words and search for it in the file /dev/null.,shuf -n 1 /usr/share/dict/words | xargs -I{} fgrep {} /dev/null
+Find all files of type 'f' in the '/var/log' directory and delete them permanently.,find  /var/log -type f -exec rm -rf {} \;
+"Find all files with the extension .py in the directories listed in the PATH environment variable, and then search for the string ""function main"" in each of those files, and print the name of each file that contains the string.","find $(echo $PATH | tr ':' ' ') -maxdepth 1 -type f -name ""*.py"" -exec grep -l 'function main' {} \;"
+"Find all files with the extension "".log"" (case insensitive) and compress them into a file called ""logs.tar.gz"".","find -iname ""*.log"" | xargs tar -czf logs.tar.gz"
+Replace any 8 alphanumeric characters with the current date and nanoseconds.,sed -e 's/[[:alnum:]]\{8\}/ $(date +%s%N) /'
+"Find all files in the current directory, execute the ""ls"" command on each of them, sort the output in reverse order by size, and save the result to a file named after the current hostname.",find . -exec ls {} ';' sort -r -h -o $(uname -n)
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""xyz"" with ""abc"" in each of those files.","find ~ -name ""*.txt"" -exec sed -i 's/xyz/abc/g' {} \;"
+Find all files with the extension .jpg in the current directory and up to 3 levels of subdirectories and move them to the folder directory.,"find -maxdepth 3 -name ""*.jpg"" -exec mv {} folder/ \;"
+"Find all files (type f) and execute the command 'sed -i '' 's/text1/text2/g' {}' on each of them, with the plus sign (+) at the end.",find . -type f -exec sed -i '' 's/text1/text2/g' {} \+
+Delete the first file found in the /tmp directory with any extension using the basename command and head command.,find /tmp -maxdepth 1 -type f -name '*.*' -exec basename {} \; | head -n 1 | xargs rm -f
+"Find all files in the current directory whose name contains ""file"" and delete them.","find ./ -name ""*file*"" -exec rm -rf {} \;"
+cat (the first randomly selected file found in the root directory),cat $(find / -print | sort -R | head -n 1)
+"Find all files with the extension "".ext"" and execute the command ""sed -i ""s/original/new/g"" {}"" on each of them.","find -type f -name ""*.ext"" -exec sed -i ""s/original/new/g"" {} \;"
+Find all files in the current directory and its subdirectories and execute the touch command on each of them.,find ~/* -exec touch {} \+
+Create a directory with the current date and time as the name (in the format of YYYY-MM-DD_HH.MM.SS).,"mkdir `date +""%Y-%m-%d_%H.%M.%S""`;"
+"Print a random integer between 0 and 10, 10 times.",awk 'BEGIN { for (i=1;i<=10;i++) print int(rand()*10) }'
+"Find all files with the extension "".mp3"" in the home directory, list them recursively, and sort them randomly.","find $(echo \$HOME) -iname ""*.mp3"" | xargs ls -R | sort -R"
+"Find all files with the extension "".sh"", print the last line, and then add executable permissions to the file.",find -name '*.sh' | sed -n '$p' | xargs chmod +x
+"Search for the first randomly sorted mp4 file in the /usr/local/ directory and look for it in the /etc/passwd file, ignoring case.","grep -i $(find /usr/local/ -name ""*.mp4"" |sort -R |head -1) /etc/passwd"
+"Search the /etc/passwd file for any lines that contain the values from the second field onwards of the /tmp/foo file, separated by a pipe character.","grep -F ""$(cut -f2- -d_ /tmp/foo | tr '\n' '|' | sed 's/|$//')"" /etc/passwd"
+Change the permissions of the first randomly selected file in the list to executable.,chmod +x $(ls | awk 'BEGIN {srand()}{print $1 * rand()}' | sort -n | head -1)
+"Find all files with the extension "".txt"" and search for the string ""string"" in them, displaying only the names of the files that contain the string.","find -name ""*.txt"" | xargs grep -li ""string"""
+Change the current directory to a randomly selected directory in the user's home directory.,cd `find ~ -type d -maxdepth 1 | sort -R | head -n 1`
+Find all files with the extension .py in the entire file system and delete them.,"find / -type f -name \""*.py\"" -exec rm -f {} \;"
+"Yes, execute the command for each argument and replace {} with the argument, using 0 processes.",`yes n | xargs -P 0 -I{} echo {};`
+Find all files with the extension .jpg and copy them to the desktop folder.,"find . -type f -name \""*.jpg\"" -exec cp {} ~/desktop/ \;"
+This command will print a random number enclosed in quotation marks.,"awk -F, '{command=""echo \""""rand()""\""""; system(command);}'"
+"Find all files with the extension .jpg in any directory, and move them to a temporary directory in the home folder called ""myfiles/tmp"".","find / -iname ""*.jpg"" -exec mv '{}' $(mktemp ""$HOME/myfiles/tmp/XXXXXX"") \;"
+Find all files in the root directory and execute the command to change the owner of the file to root.,find / -type f -exec sudo chown root:root {} \;
+Find all files with the extension .sh in the root directory and replace the string $1 with the string $2 in all of them.,"find / -name '*.sh' | xargs sed -i ""s/""$1""/""$2""/g"""
+"Find all files with the extension "".conf"" in the /etc directory and change their permissions to 664.","find /etc -type f -name ""*.conf"" -exec chmod 664 '{}' \;"
+Randomly shuffle 16 digits and remove the new line character.,tr -s [:digit:] | shuf | head -c 16 | tr -d '\n'
+Copy the first randomly selected file from the list of files in the current directory and save it as output.txt,cp $(ls -1 | sort --random-sort | head -n 1) output.txt
+This command will shuffle the numbers 1-50 and output the result to a file called output.txt.,shuf -in 1-50 -o output.txt
+"Find all files ending with "".txt"" and delete them permanently.","`find . -name ""*.txt"" -exec rm -f {} + `"
+"Find all files ending with "".jpg"" in the current directory and its subdirectories, and move them to the ""Pictures"" directory in the home directory.","find ~ -name ""*.jpg"" | xargs -I {} mv {} ~/Pictures/"
+"This command randomly sorts the output of the phrase ""This is a random command"".",sort --random-sort <(echo 'This is a random command')
+"Find all files in the current directory and its subdirectories, then filter out those that have a file extension of 1 to 3 characters, and then run the diff command on each of those files and a temporary file.","find ./ -type f | grep \.[a-z]\{1,3\}$ | xargs -i{} diff {} $(mktemp)"
+Change the directory to the name of the file that is randomly selected from the list of files in the current directory.,cd `echo $(ls -la | awk '{ print $NF }' | sort -R | head -1)`
+"Cut the string using ""_"" as the delimiter and select a random field between 1 and 3.","cut -d ""_"" -f $(shuf -i 1-3 -n 1)"
+"Find all files (-type f) and execute a command (sed -i) to replace all occurrences of ""old-word"" with ""new-word"" in each file ({} \;).",find . -type f -exec sed -i 's/old-word/new-word/g' {} \;
+"Find all files in the home directory with a "".jpg"" extension, list their details, shuffle the list, and display the first 5 entries.","find ~/ -name ""*.jpg"" -exec ls -l \{\} \; | shuf | head -5"
+Find all files in the current directory (maxdepth 1) and execute the tail command on each file (-n1) to display the last line of each file.,find ~ -maxdepth 1 -type f -rand -exec tail -n1 {} \;
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories, and execute the command ""grep -l 'string pattern'"" on each of them.","find ~ -name ""*.tmp"" -exec grep -l 'string pattern' {} \;"
+Find all files with a size less than 1MB in the current directory and its subdirectories up to 5 levels deep and move them to the Desktop folder.,find -maxdepth 5 -type f -size -1M -exec mv {} ~/Desktop \;
+Replace all characters from c to z in the file input.txt with the letter z.,`sed -i -e 's/[c-z]/z/g' input.txt`
+"Find all files with the extension "".txt"" and print the file name followed by "" -out="" and the file name with the extension "".out"".","find -name ""*.txt"" | awk '{print $0 "" -out=""$1"".out""}'"
+Find all files with the extension .txt and delete them permanently.,find . -name *.txt -exec rm -f {} \;
+"Randomly sort the output of the command ""ls -hop"" and exclude directories, then print the second field of each line.","sort -R <(ls -hop) | grep -v ""/$"" | cut -d' ' -f 2"
+"Search for files or directories named ""example*"" in the root directory and redirect any error messages to the null device.","printf ""Random Bash command: 'find / -iname \""example*\"" 2>/dev/null'\n"""
+Find all files in the home directory (and its subdirectories) that have the extension .html or .txt and execute the command 'sed -i 's/foo/bar/g' {}' on each of them.,find ~/ -type f \( -name '*.html' -o -name '*.txt' \) -exec sed -i 's/foo/bar/g' {} \;
+"Find all files with the extension "".sh"" and search for the word ""Index"" in them, ignoring case.","find . -name ""*.sh"" | xargs grep -i 'Index'"
+"Print the environment variables that start with an uppercase letter or number, randomly sort them, and display the first one.",printenv | grep '^[A-Z0-9]' | sort -R | head -n 1
+"Find the files in the directory of the home directory (indicated by ~) that have any type of extension, and display the first 10 of them, then display the contents of those files.",find $(dirname ~) -type f -iname '*.*' | head -10 | xargs cat
+"Find a random file with the extensions .avi, .mpg, or .mov and move it to the /home/movies directory.","find $(awk 'BEGIN {srand(); print int(rand()*100000)}') -name *.{avi,mpg,mov} -exec mv {} /home/movies \;"
+"Find all files (type f) and execute a sed command to replace all occurrences of ""badword"" with ""goodword"" in each file.",`find . -type f -exec sed -i 's/badword/goodword/g' {} \;`
+"Find all files in the current directory that do not have a "".txt"" extension and delete them.","find . -not -name ""*.txt"" -delete"
+"Randomly select a number between 1 and 10 and rename the file ""file_[number].txt"" to ""my_file.txt"".",shuf -e $(seq 1 10) | head -n 1 | xargs -I % mv file_%.txt my_file.txt
+Change the directory to the first randomly sorted file that does not start with a period.,"cd `ls -1 | grep -v ""^[.]"" | sort -R | head -1`"
+"Find all files in the current directory, execute a curl command to get a random string from random.org, and then execute a sed command to replace all non-alphanumeric characters with nothing in each file.",find . -name '*' -exec curl -s https://www.random.org/strings\?num\=1\; -exec sed -i '' 's/[^a-z0-9]//g' {} \;
+Cat the output of a random field from the output of the ls -l command.,"cat `ls -l | awk -F"" "" 'int(rand()*NF+1) {print $int(rand()*NF+1)}'`"
+Extract characters 3 to 7 and 19 to 23 from the file /tmp/data.txt and save the output to the file /tmp/data2.txt.,"cut -c 3-7,19-23 /tmp/data.txt | tee /tmp/data2.txt"
+Get a random user from the /etc/passwd file and display only the third field.,"`cut -d "":"" -f 3 /etc/passwd | sort -R | head -n 1`"
+root,echo $(ls -la /dev/random | awk '{print $7}')
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then copy them to the Desktop folder using 4 parallel processes.","find . -name ""*.txt"" -print | xargs -P4 -I% cp % ~/Desktop"
+unbefitting,echo $(sort -R /usr/share/dict/words | head -n1)
+"Find one file of type 'f' in the directory '/usr/local/bin' and its subdirectories, then randomly select one of the files found.",find /usr/local/bin -maxdepth 1 -type f -print0 | xargs -0 shuf -n 1 -e
+"This command will execute a random Bash command from the website ""random-bash-cmd.herokuapp.com"" and display the output.",curl -sSf https://random-bash-cmd.herokuapp.com/cmd | sh
+Search recursively in the file /var/log/syslog for the date in the format of year-month-day.,grep -r `date +%Y-%m-%d` /var/log/syslog
+"Find all files with the extension "".sh"" and change their permissions to 755.",find . -type f -name '*.sh' | xargs chmod 755
+bb,echo $(echo {a..z}{a..z} | awk '{ print $12 }')
+"Find all files (type f) with a name ending in "".jpg"" and move them to the Pictures folder (~/Pictures/).","find ~ -type f -name ""*.jpg"" -exec mv {} ~/Pictures/ \;"
+"Find a random text file in the home directory, and remove all numbers from it.","find $(find ~ -type f -name ""*.txt"" -print | shuf -n 1) -exec sed -i 's/[0-9]//g' \{} \;"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the string ""searchstring"" in them, displaying the line numbers.","find ./ -type f -iname '*.txt' | xargs grep -in ""searchstring"""
+"Find all files with the extension .txt in the current directory and its subdirectories up to a maximum depth of 3, and replace all occurrences of the word 'foo' with the word 'bar' in each file.",find . -mindepth 1 -maxdepth 3 -type f -name '*.txt' | xargs sed -i 's/foo/bar/g'
+Sort the file /etc/hosts by the fifth column in a random order and print the first line.,sort -k 5 -R /etc/hosts | head -n 1
+"Find all files with the extension "".pdf"" and copy them to the directory ""~/dest/"".","find -name ""*.pdf"" | xargs -I % cp % ~/dest/"
+Find all directories within a depth of 1 to 5 from the current directory and delete them recursively.,find ~ -mindepth 1 -maxdepth 5 -type d -exec rm -rf {} \;
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then delete them.","find ~ -type f -name ""*.sh"" -print | xargs rm -f"
+"Find all directories (type d) up to a maximum depth of 3 (maxdepth 3) in the current directory (.), and for each directory found (| xargs -I %), move it (mv) to the directory /tmp/random_directory.",find . -maxdepth 3 -type d -name '*' | xargs -I % mv % /tmp/random_directory
+"Search the entire file system for files with the extension "".txt"" and list the files that contain the word ""example"".","find / -name ""*.txt"" | xargs grep -l ""example"""
+"Randomly select one line from the file located at ""path/to/file.txt"" and display it.","shuf -e $(cat ""path/to/file.txt"") | head -n 1"
+Paste the output of shuffling 10 numbers between 0 and 100 twice.,paste <(cat <(shuf -i 0-100 -n 10) <(shuf -i 0-100 -n 10))
+Randomly select one number from the range of 0 to 99.,shuf -n 1 <(echo {0..99})
+"Find all files and folders in the current directory and its subdirectories, and execute the command ""rm -rf"" (which deletes the file or folder) on each of them.",find / -exec rm -rf '{}' \;
+Hello there!,awk 'BEGIN {srand(); print int(rand()*21)}' | xargs echo hello there \!
+"Find all files with the extension .txt, and for each of them, execute the command to add an @ symbol at the beginning of each line containing the pattern.",find . -type f -name '*.txt' -exec sed -i '' '/pattern/s/^/@/g' {} \;
+Find all empty files in the current directory and delete them.,find . -type f -empty | xargs -I {} rm -f {}
+Find all directories and display the disk usage of each directory in a human-readable format with a total at the end.,find -type d | xargs du -hsc
+"Find all files with the extension "".fifo"" and move them to the directory ""~/my_files"".","`find -name ""*.fifo"" -exec mv {} ~/my_files \;`"
+"Find the file with the largest size in the current directory and print its name and size, sorted in reverse numerical order.","sort -d -k 5 -n -r <(ls -l | awk '{printf(""%s;%s\n"",$8,$5)}') | head -n 1"
+"Find a file with the extension "".sh"" in the ""/usr/local"" directory and randomly select one of them.","find /usr/local -type f -iname ""*.sh"" |shuf -n 1"
+"Find all files with the extension "".pdf"" in the directory ""~/temp/files"" and move them to the directory ""/home/user/Docs/Archive/"".","find ~/temp/files -iname ""*.pdf"" | xargs mv -t /home/user/Docs/Archive/"
+"Find all files in the current directory and its subdirectories, and replace the string ""old_string"" with ""new_string"" in each file.",find ~ -type f -exec sed -i 's/old_string/new_string/' {} \;
+"Find all files with the extension "".log"", sort them by the second column in reverse order, and then delete them.","find -name ""*.log"" | sort -k 2 -r | xargs rm"
+"Create a symbolic link of the oldest file with a name of 10 characters or less that ends with .php, .sh, or .pl in the current directory and place it in the home directory.",ln -sv $(find . -regextype sed -regex '.*/*[a-z_]\{10\}\.\(php\|sh\|pl\)$' -printf '%T@ %p\n' | sort -n | head -n 1 | cut -d' ' -f2-) ~/
+Randomly select one line from the file list.txt and display it.,shuf -e $(cat list.txt) | head -n 1
+"Find files with the name ending in "".sh"" in the current working directory on the date of today's year-month-day and execute the command ""sed -i ""s/old/new/g"" {} \;"" on each of them.","find $(date +%Y-%m-%d) $(pwd) -name '*.sh' -exec sed -i ""s/old/new/g"" {} \;"
+Find all files and folders and delete them recursively.,find -exec rm -Rf {} \;
+"Find all files in the current directory (and its subdirectories) whose name ends with .c or .h, and print the file name followed by its contents.","find ./ -name '*.[ch]*' | awk '{print $0 "" ""$(tr -dc ""[:print:]"")}'"
+"Find all files with the extension "".sh"" and remove all newline and carriage return characters from them.","find . -name ""*.sh"" | xargs tr -d ""\n\r"""
+Find all files in the Documents directory and its subdirectories (up to 3 levels deep) that were modified within the last 30 minutes.,find ~/Documents -mindepth 2 -maxdepth 3 -type f -cmin -30
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories up to 3 levels deep, and execute the command ""sed -i -e 's@\./[^/]*/@@g' {}"" on each of them.",find -maxdepth 3 -iname '*.txt' -exec sed -i -e 's@\./[^/]*/@@g' {} \;
+"Find a file of any type in any directory, list its details, randomly shuffle the results, and display the first one.",find / -name '*.*' -type f -exec ls -l {} \; | shuf | head -n 1
+"Find all files in the current directory and its subdirectories, execute the stat command on each file, sort the output numerically, and display the last line of the output.",find ./ -type f -exec stat -t %s {} \; | sort -n | tail -n 1
+Find all files on the system that are not owned by any user and list their details.,find / -mount nouser -exec ls -l {} \;
+"Find all files in the current directory and its subdirectories that contain the string ""5BE"" and list them.",find . -exec grep -l 5BE {} \;
+Extract the file randomly chosen from the list of files in the current directory.,tar -xvf `ls | awk 'BEGIN {srand()} {k=rand()*NR;if(k<1)ifile=FNR;next} END{print ifile;exit(0)}'`
+"Find all files with the extension "".sh"" in the root directory and replace all occurrences of ""bash"" with ""tokyo"" using the xargs command.",find / -name '*.sh' | xargs sed -i 's/bash/tokyo/g'
+"Find a PDF file in the Documents directory, randomly sort the results, and display the first one.","find ~/Documents -iname ""*.pdf"" | sort -R | head -n1"
+"Download the content from http://www.example.com and output the total time taken to the null device, displaying only the time taken.","curl -o /dev/null -s -w ""%{time_total}"" http://www.example.com"
+Print a random lowercase letter from a to z.,cat <(echo 'echo $(shuf -n1 -e $(echo {a..z}))') | bash
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then copy each of them and add the extension "".bak"" to the end of the filename, and execute the command.","find . -iname ""*.txt"" | sed -e 's/\(.*\)/cp \""\1\"" \""\1.bak\""/' | sh"
+"Print the third, second, and first fields separated by spaces.","awk -F, '{printf ""%s %s %s\n"", $3,$2,$1}'"
+"Find all files with the extension "".conf"" in the root directory and execute the command ""sed -i 's/\#//g' {}"" on each of them.","find / -name ""*.conf"" -exec sed -i 's/\#//g' {} \;"
+"Find all files in the /etc/ directory whose name starts with ""l"" or ""L"" and whose name also starts with ""a"" or ""A"", and execute a grep command on each of them to search for strings starting with ""A"" or ""a"".",find /etc/ -name l* -iname a* -o -exec grep {} -i A* \;
+"Find all alphanumeric characters, sort them, count the number of unique occurrences, and print the character and its count.","find | sed -e 's/[^[:alnum:]]\+//g' | sort | uniq -c | awk '{print $2"" ""$1}'"
+"Find all files in the current directory (not including subdirectories) that do not have an extension and print the filename preceded by ""1:"".","find . -mindepth 1 -maxdepth 1 -type f \( ! -iname ""*.*"" \) -execdir printf '1: %s\n' {} \;"
+"Yes, 1046 was randomly generated.",yes | awk 'BEGIN{srand(); print int(rand()*10000)}' | grep 1046
+"Copy a randomly selected file from within the current user's home directory (up to two levels deep) to the /tmp directory, and give it a random 16-character alphanumeric name.",cp $(find ~/* -maxdepth 2 -type f | sort -R | head -1) /tmp/$(cat /dev/random | env LC_CTYPE=C tr -dc 'a-zA-Z0-9' | head -c 16)
+"Find the last two lines of all files ending with "".mp3"" and display the first line of the output.","find . -type f -iname ""*.mp3"" | xargs tail -n2 | head -n1"
+Randomly select one jpg file from the current user's home directory.,shuf -r -e -n 1 $(find ~ -name '*.jpg')
+ECHO CURRENT TIME IN UPPERCASE,"echo $(date +""%T"") | tr '[: lower:]' '[: upper:]'"
+"Replace the letter ""o"" with the symbol ""@"" in fields 2, 4, 5 and 6 of the file /etc/passwd, and display the output.","cut -d' ' -f2,4-6 /etc/passwd | tr 'o' '@'"
+"Find all directories in the current working directory with a name ending in "".txt"" and execute the command ""sed -i 's/^/#/' {}"" on each of them.",find $(pwd) -type d -name '*.txt' -exec sed -i 's/^/#/' {} \;
+"Copy a randomly selected file from the home directory and name it ""random-file"" in the home directory.","scp $(find ~ -type f |sort -R |head -1) ""$HOME/random-file"""
+Your random number is: [a random number between 1 and 100],"shuf -i 1-100 -n 1 | xargs echo ""Your random number is: """
+"Find the most recently modified file and print its modification time and name, then randomly select one of the results.","find -printf ""%C@ %n\n"" | shuf -n 1"
+Find all files in the current directory and its subdirectories and display their size in human-readable format.,find . -type f | xargs du -h
+"Find all files in the current working directory (PWD) with a minimum depth of 3 and a maximum depth of 7, and display the last 10 lines of each file.","find ""$PWD"" -mindepth 3 -maxdepth 7 -type f | xargs tail -n 10"
+"Find all directories in the current directory (max depth of 1) whose name starts with a dot (.), and delete them.",find ~ -maxdepth 1 -type d -name '.*' | xargs -I{{}} rm -r {{}}
+"Yes, and echo the number of words between 1 and 20, then delete all files in /dev/null and /tmp/ and echo the result.",yes | sed -e 's/.*/echo\ \&\& rm\ \-f\ \*\ \/\ \/dev\/null\ \/tmp\/\*\ \&\&\ echo\ $(words\ [1-20])/' | sh
+Translate the current year into English.,tr <(date +'%Y') -d ' '
+"Find a file of any type, print it out with a null character at the end of each line, shuffle the output, and print out the first line.",find . -type f -print0 | xargs -0 shuf | head -n 1
+Find all files in the current directory that were modified within the last 10 days and print their names.,find ~ -mtime -10 -exec echo {} \;
+WHOAMI | TR A-Z A-Z | FOLD -SW 30,whoami |tr a-z A-Z | fold -sw 30
+"Find a PDF file (case-insensitive) and execute the command ""cat"" on it, then sort the output randomly and display the first line.",find -iname *.pdf -exec cat {} \; | sort -R | head -n 1
+"Pick one random line from the following command:
+cd $HOME","shuf -n 1 <(echo -e ""cd \$HOME\nls -l"")"
+"Search the entire file system for files with the extension "".txt"" and search for the word ""MESSAGE"" in those files.","find / -name ""*.txt"" | xargs grep -swi ""MESSAGE"""
+"Find the specified directory and execute the touch command on all files within it, excluding hidden files.",find [directory] -not -path '*/\.*' -exec touch {} \;
+"Find all files and directories, take the first 10 characters of each name, and move them to the directory ""test"".",find -name * | head -c 10 | xargs -I {} mv {} ./test/
+"Find all files with the extension .txt in the entire file system and execute the command to replace all occurrences of the word ""sample"" with the word ""example"" in each file.",find / -name '*.txt' -exec sed -i -e 's/sample/example/g' {} \;
+"Search the directory and its subdirectories up to 5 levels deep, starting from the second level, for files with the extension "".sh"" and execute the command ""grep ""sed"" on each of them.","find /directory -maxdepth 5 -mindepth 2 -name '*.sh' -exec grep ""sed"" {} \;"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and add a ""#"" character to the beginning of each line in those files.",find . -type f -name '*.sh' | xargs sed -i 's/^/#/'
+"Find all directories with the file extension "".jpeg"" and delete them recursively.","find -type d -name ""*.jpeg"" | xargs rm -rf"
+"Search the entire file system for a file named "".profile"" and replace all occurrences of ""sbin"" with ""bin"" in the file.","find / -name "".profile"" | xargs sed -i 's/sbin/bin/g'"
+"Find all files with the extension "".tar"" and execute the command ""bunzip2 -d"" on each of them.",find . -name *.tar -exec bunzip2 -d {} \;
+"Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*' and change the permissions so that the user has execute permission, all users have read and write permission, and all other permissions are removed for the first four files found.","find . -iname '*.*' | chmod u+x,a+rw-x $(head -n4)"
+"Find all files in the current directory and its subdirectories and search for the string ""random"" in each of them.","find . -type f -exec grep -F ""random"" {} +"
+Randomly select one username from the list of usernames in the /etc/passwd file and display the current username of the user.,shuf -e `cat /etc/passwd | cut -d: -f1` | head -1 | xargs whoami
+Find all files that are larger than 10 megabytes and delete them.,find . -type f -size +10M | xargs rm -f
+Find all directories within two levels of the current directory and display the size of each directory in human-readable format.,find . -maxdepth 2 -type d | xargs -I {} du -hs {}
+"Create a file named with the current date and time followed by "".tmp"" as the extension.","touch `date +""%Y-%m-%d-%S-%N""`.tmp"
+"Find all files (type f) with either a .jpg or .png extension (iname) and print them, then move (mv) them to the /home/images directory.",find / -type f \( -iname '*.jpg' -o -iname '*.png' \) -print -exec mv {} /home/images \;
+"Print the result of a random line from the output of the command ""ls -l""",echo $(ls -l | sort -R | head -n1);
+"Print a random number between 0 and 20: ""echo Random number: [random number]"".","shuf -i 0-20 -n 1 | xargs -I {} echo ""echo Random number: {}"""
+File the first file in a randomly sorted list of files sorted by size.,file $(ls -S | sort -R | head -n1)
+"Find all files in the current directory and its subdirectories and execute the command ""ls -la"" on each of them.",find . -exec ls -la {} \;
+Find a random word from the file /usr/share/dict/words and print it out.,grep -Eo '[A-Za-z]+' /usr/share/dict/words | shuf | head -n1
+Find all files in the root directory that are less than 2 kilobytes in size and execute the touch command on them.,find / -type f -size -2k -exec touch {} \;
+"Find all files from the current year that have the extensions .mp3, .wav, or .ogg and move them to the folder music_files.",find $(date +'%Y') -type f \( -name '*.mp3' -o -name '*.wav' -o -name '*.ogg' \) -exec mv {} music_files/ \;
+Find all files (iname '*') in the current directory (find . -mindepth 1) and its subdirectories (type f) and execute the command stat -c '%n %F %s' on each file (exec stat -c '%n %F %s' {} \;).,find . -mindepth 1 -type f -iname '*' -exec stat -c '%n %F %s' {} \;
+"Find the first randomly sorted jar file in the root directory and search for the string ""Foobar"" in it.",find $(find / -name '*.jar' | sort -R | head -1) -maxdepth 0 -exec grep -l 'Foobar' {} \;
+Find a randomly selected executable file with any extension and print its name.,find . -executable -type f -name '*.*' -printf '%f\n' | sort -R | head -n 1
+"Copy and recursively all the files with the extension "".TXT"" in the current directory, sort them and take the last one, and copy it to the ""destination"" directory in the home directory.","cp -R $(find . -name ""*.TXT"" | sort | tail -1) ~/destination"
+"Find all files with a "".txt"" extension that are larger than 1000 kilobytes and compress them into a file called ""archived.tar.bz2"" using tar.","find ~ -name ""*.txt"" -size +1000k | xargs tar cjf archived.tar.bz2"
+"Find all files with the extension "".txt"" and search for the string ""string"" in them, then list the files that contain the string.","find . -name ""*.txt"" | xargs grep -l ""string"""
+Randomly select one file from the current directory and its subdirectories and display its size in human-readable format.,shuf -n 1 $(find -type f) | xargs du -h
+"Search the file ""/etc/passwd"" for a line containing a random file from the ""/usr/bin"" directory.","cat /etc/passwd | grep ""$(shuf -n 1 /usr/bin/*)"""
+"Find all files with the extension .jpg in the entire system, starting from the root directory, and display the first line of the first file found in a random order.",tail -n +1 $(find / -name '*.jpg') | sort -R | head -n 1
+"Find all files with the extension .txt and execute the command to replace the word ""hello"" with ""goodmorning"" in each file.",find . -name '*.txt' -exec sed -i 's/hello/goodmorning/g' {} \;
+"Find all directories in the /usr/local/bin directory with a name ending in "".sh"", then change the permissions of those directories to 744.",find /usr/local/bin -type d -name '*.sh' -print | xargs chmod 744
+Find all files in the current directory (maxdepth 1) and make them executable for the user (chmod u+x) for each file ( {} \; ).,find ~ -maxdepth 1 -type f -exec chmod u+x {} \;
+Randomly select a number between 1 and 100 and use it to make a request to http://example.com/FILE-{number}.,shuf -i 1-100 -n 1 | xargs curl http://example.com/FILE-{}
+This command will output a random date that is a certain number of days in the future. The number of days is randomly chosen between 0 and 99.,shuf -i 0-99 -n 1 | xargs -I % echo date -d '+% days' +'% days'
+"Print ""Hello"" followed by the fifth field of each line in the /etc/passwd file, separated by commas.","cut -d',' -f5 /etc/passwd | xargs -I{} echo ""Hello {}"""
+"Find all files with the name ending in "".mp4"" and delete them.",find / -iname '*.mp4' -exec rm -f {} \;
+"Download the contents of the directory ""data"" from the website ""http://www3.example.com/somedir/data/"" with a maximum of 10 seconds of wait time, without entering parent directories, and without creating a hierarchy of directories.",wget -T 10 -r -np -nH --cut-dirs=3 http://www3.example.com/somedir/data/
+"Find all files with a name ending in a question mark and move them to the directory called ""new_directory"" in the home directory.","find . -name ""*?"" | xargs mv -t ~/new_directory"
+Delete all blank lines from the file input.txt.,sed -i '/^$/N;//D' input.txt
+"Find all files in the current directory and its subdirectories and search for the string ""foobar"" in each file, then list the files that contain the string.","find ~ -type f | xargs grep -l ""foobar"""
+Print the contents of a randomly selected file from the output of the ls -l command.,"$ cat $(echo $(ls -l | sed s/"".* //"" | sort -R | head -1))"
+"Print the top 5 highest numerical values of the second and third fields (separated by a colon) of the /etc/passwd file, sorted in reverse numerical order.","cut -f2,3 -d: /etc/passwd | tr ':' '\t' | grep -v '^\s*$' | awk '{ print $2 }' | sort -rn | head -n5"
+"Find all files in the current directory, calculate the disk usage of each file, combine the results and sort them in ascending order of size.",find . -type f | xargs du -ch | sort -h
+"Find all files with permissions of 666, 664, 600, 400, or 440 and print their location.",find / -type f \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 400 -o -perm 440 \) -print
+"Print the second field of the colon-delimited output, the second field of the hyphen-delimited output, remove any spaces, print the working directory path, and write the output to a file named file1.txt.","`cut -d: -f2|cut -d- -f2|tr -d "" ""|pwd -P|tee file1.txt`"
+"Find all files in the directory ""/path/to/dir/"" and execute the command ""grep -li pattern"" on them, combining the results.",find /path/to/dir/ -type f -exec grep -li pattern {} +
+"Create a tar file with the current date and time in the name, containing all directories in the current directory.","tar -cvvzf $(date -u +""%Y-%m-%d_%H-%M-%S"").tar.gz $(ls -d */)"
+Find all files with the extension .mp3 in the entire file system and change the permissions to 644.,find / -type f -iname '*.mp3' -exec chmod 644 {} \;
+"Find all files in the current directory and its subdirectories, and modify their last modified timestamp to the current time.","find . -name ""*.*"" -exec touch -m ""{}"" \;"
+replace all characters with lowercase characters.,sed 's/\(.*\)/\L\1/g'
+Copy a randomly selected jpg file from the Documents folder and paste it to the Desktop as myfile.jpg.,"cp `find ~/Documents -name ""*.jpg"" |sort -R |head -n1` ~/Desktop/myfile.jpg"
+"Find all files in the current directory and its subdirectories, calculate the size of each file and sum them up, then print each file size and the average size of all files.","find . -type f -exec du -sh {} + | awk ' {b[NR]=$0; s+=$1} END {for (i=1; i<=NR; i++) print b[i] "" Scale(kb): "" s/NR}'"
+"Find all files with the extension "".bin"" in the current directory and its subdirectories, and copy them to the ""bin"" directory in the user's home directory.","find . -maxdepth 2 -name ""*.bin"" -exec cp {} ~/bin \;"
+"Find all files (type f) up to a maximum depth of 3 directories deep and execute the command ""grep -n ""targettext"" on each file found.","find -maxdepth 3 -type f -exec grep -n ""targettext"" {} \;"
+Search the entire file system for files and execute a command to search for the string 'randstring' and list the files that contain it.,find / -type f -exec grep -l 'randstring' {} +;
+Search the Documents directory for files and execute the command 'sed -e 's/foo/bar/g' {}' on each file found.,find ~/Documents -type f -exec sed -e 's/foo/bar/g' {} \;
+"Find all files in the current directory and its subdirectories, and make them executable by changing their permissions with the chmod command.",find ~ -type f -exec chmod +x {} \;
+"Find all files with the extension "".odt"" that are larger than 50MB and change their permissions to 400.",find / -name '*.odt' -size +50M -exec chmod 400 {} \;
+Find all files with the extension .jpg in the entire file system and compress them into a tar file called images.tar.,find / -name *.jpg | xargs tar -cvf images.tar
+"Take one line randomly from the file /etc/passwd and search for lines in that file that do not contain the string ""/sbin/nologin"".",shuf -n 1 /etc/passwd | xargs -I % grep -v /sbin/nologin %
+Find all files and change their permissions to 644 using the command line.,find . -type f -exec chmod 644 {} +;
+pneumonoultramicroscopicsilicovolcanoconiosis,"printf ""%s\n"" $(cat /usr/share/dict/words | sort --random-sort | head -n1);"
+This command will print a random number between 0 and 10 (inclusive) each time it is run.,awk -v r=$$ 'BEGIN {srand(r); print int(rand()*10) }'
+echo 181,echo $(shuf -i 0-200 -n 1)
+"Find all files with a size less than 1 kilobyte and a name ending in .txt, and replace all occurrences of ""foo"" with ""bar"" in those files.",find ~ -type f -size -1k -name '*.txt' | xargs sed -i 's/foo/bar/g'
+Search for any alphanumeric character in a randomly shuffled list of files in the home directory.,grep -qI '[A-Za-z0-9]' <(shuf -e $(find ~/ -maxdepth 1))
+Find all files that are executable and owned by the user with the last modified timestamp in the current directory.,find / -type f -executable -user $(ls -l | sort -R | tail -n 1 | awk '{print $3}')
+"Find all files (type f) that are larger than 5 kilobytes and change their permissions to 600 (read and write for the owner, no access for anyone else) for each of them.",find . -type f -size +5k -exec chmod 600 {} \;
+"Find all files with the extension "".txt"" in the entire file system and count the number of lines in each file.","find / -type f -name ""*.txt"" | xargs wc -l"
+"Find a file in the /usr directory, calculate its MD5 checksum, cut off the checksum from the output, shuffle the output, and display the first line.","find /usr -type f -exec md5sum {} \; | cut -f1 -d"" "" | shuf | head -n1"
+"Find all files in the ~/tmp directory whose name starts with ""Y"" and execute the command ""sed -i.bak 's/foo/bar/g' {}"" on each of them.","find ~/tmp -name ""Y*"" -exec sed -i.bak 's/foo/bar/g' {} \;"
+"Find all files in the current directory, then use awk to select only those with an odd number of characters, reverse the order of the characters, and then use xargs to execute the touch command on each of them.",find . -type f | awk 'length($0)%2==1' | rev | xargs touch
+"Find all files in the current directory (maxdepth 1) and execute the grep command on each file to search for the string ""string"".","find . -maxdepth 1 -type f -exec grep ""string"" '{}' \;"
+"Find the total size of all files in the current directory, sort them in descending order, and display the top one.",du -s * | sort -nr | head -n1
+Search for strings of 10 alphanumeric characters followed by a space and a number between 0 and 5 in the standard input.,egrep -i '[a-zA-Z0-9]\w{10}\s+[0-5]' /dev/stdin
+"Find all files with the .txt extension, exclude files that start with a period, and compress them into an archive called archive.tar.gz.","ls *.txt | grep -v ""^\."" | xargs tar -czf archive.tar.gz"
+"Find all files with the name ending in "".txt"" and type ""f"" and execute the command ""grep -H 'foo' {}"" for each file.",find . -iname '*.txt' -type f -exec grep -H 'foo' {} \;
+# 095543 #,"printf '\43\055 $(date +""%H\%M\%S"") \53\n'"
+"Find all files with a size greater than 1000MB, with any alphanumeric characters in the name, and make them executable.","find -size +1000M -type f -name ""[[:alnum:]]*\.*"" -exec chmod +x {} \;"
+"Find all files in the root directory and give all users (u), group (g) and others (o) write permission (+w) for each file ( {} ).",find / -type f -exec chmod ugo+w {} \;
+"Find all files with the extension "".sh"" in the parent directory and its subdirectories, and make them executable.","find ../. -name ""*.sh"" -exec chmod +x {} \;"
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""sed -i"" to replace any empty lines with a ""#"" symbol.","find / -iname ""*.txt"" -exec sed -i ""/^$/s@^.*@#$&@"" {} \;"
+"Cut the first and third fields (separated by commas) from the file /etc/passwd, sort the output by the second field, and for each line of output, echo ""username: {}"" (where {} is the line of output).","cut -f1,3 -d, /etc/passwd | sort -k2 | xargs -I{} echo ""username: {}"""
+"This command will take the data from the file data.csv, add a random number to the beginning of each line, sort the lines by the random number, and then remove the random number from the beginning of each line.","awk -F, 'BEGIN{srand()}{print rand() ""\t"" $0}' data.csv | sort -n | cut -f2-"
+This command will generate a random number between 0 and 1000 and write it to a file called random_num.txt.,"shuf -i 0-1000 -n 1 | xargs -I{} echo 'echo ""{}"" >> random_num.txt' | bash"
+"Replace the beginning of each line in the file ""file.txt"" with nothing.",sed -i -e 's/^M//' file.txt
+"Search in the directory /var/log for files with the name ending in "".log"" and type ""f"" (files) and execute the command ""grep -iH 'error' {} \;"" for each of them.","find /var/log -iname ""*.log"" -type f -exec grep -iH 'error' {} \;"
+"Find all files in the current directory and its subdirectories, and for each file, execute a command to replace all words with their uppercase version.","find . -type f -name ""*"" -execdir sed -i 's/\(\S\+\)/\U\1/g' {} \;"
+"This command will print three comma-separated values: an integer between 0 and 9999, a random decimal number between 0 and 1, and another integer between 0 and 9999.","awk -F, -v OFS=',' 'BEGIN { srand(); print int(rand()*10000), rand(), int(rand()*10000) }'"
+Find all files that were last modified more than 7 days ago and delete them.,find . -ctime +7 -exec rm -rf {} \;
+"Find all files with the extension "".sh"" and sort them in reverse numerical order based on the second column.","find -name ""*.sh"" | xargs sort -nk 2 -r"
+Open a randomly selected directory in the current directory using the xdg-open command.,xdg-open $(ls -d -- */ | sort -R | head -n 1)
+"Find all files in the current directory (and its subdirectories) and calculate their size in human-readable format, then add them up and print the total size in megabytes.",find . -iname '*.*' | xargs du -h -c | awk '{s+=$1} END {print s/1024/1024}'
+"Find all files in the current working directory (pwd) that have a name with any characters and any extension, excluding hidden files, and search for the word ""random"" in them recursively.",find $(pwd) -name '*.*' -not -name '.*' | xargs grep -Ir 'random'
+"Find all files with the extension "".txt"" in the current directory, shuffle them, take the first one, and print its contents.",find . -name '*.txt' | xargs shuf | head -n1 | xargs cat
+"Randomly select one of the characters from a to z followed by a number from 1 to 10, for example, b7.","shuf -r -n 1 $(echo {a..z}{1..10} | tr ' ' ',')"
+Find all files and set their permissions to 444.,find -type f -exec chmod 444 {} \;
+"Find all files ending with .log in the current directory and its subdirectories, and display the last line of each file.",find ./ -name '*.log' -exec tail -n1 {} \;
+This command will generate a random number between 0 and 1000.,`awk 'BEGIN{srand(); print int(rand()*1000)}'`
+"Find the file with the earliest timestamp and print its timestamp and path, then sort the results by timestamp and display the first one.","find . -type f \( -printf ""%T@ %p\n"" \) | sort -k1 | head -1"
+"Find all files whose name does not contain any numbers and print their names, then change their permissions to 644.",find -name '*[!0-9]*' -print | xargs chmod 644
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/<searchTerm>/<replacementTerm>/g' {} +"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/<searchTerm>/<replacementTerm>/g' {} +"
+Find all directories in the current directory and its subdirectories and give them write permission.,find ~ -type d | xargs chmod +w
+"Find all directories in the current directory, ignoring case, and move them to the /tmp directory without overwriting existing files.",find ~ -type d -iname '*' -exec mv -n {} /tmp \;
+Extract characters 3 to 9 from the file /etc/passwd and replace newline characters with '&'.,cut -c 3-9 /etc/passwd | tr '\n' '&'
+This command will randomly select a number between 1 and 10 and print it out.,"shuf -i 1-10 -n 1 | awk '{print ""echo ""$1}' | sh"
+Download the initrd.gz file from the ubuntu.updates-secure.com FTP server from a randomly chosen directory between 1 and 100 in the precise/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/ directory.,curl ftp://ubuntu.updates-secure.com/`shuf -n 1 <(echo {1..100})`/dists/precise/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/initrd.gz
+Find all files with the extension .mp3 in the entire system and copy them to the Music folder in the home directory.,find / -type f -name '*.mp3' -exec cp {} ~/Music/ \;
+Download the newest version of the first randomly selected csv file found in the home directory.,"wget -N -i $(find ~/ -type f -name ""*.csv"" | sort -R | head -1)"
+Find all files on the Desktop directory and delete them.,find ~/Desktop -type f -exec rm -rf {} \;
+"Find all files with the extension .html and search for the pattern 'script (.*?) (src|href)=""([^""]+)""' in them, recursively, and highlight the matches.","find -name ""*.html"" | xargs grep -P 'script\s+(.*?)\W(src|href)=""([^""]+)""' -r --color=always"
+Find all files and give them executable permission for the user.,find . -type f -exec chmod u+x {} \;
+"Find all files in the home directory, show their size in human readable format, sort them by size in descending order, and show the top 10.",find ~/ -type f | xargs du -sh | sort -n -r | head -n 10
+random_file.txt,"echo $(ls -air | sort -R | head -1 | cut -d"" "" -f9);"
+Generate a random 6-digit number separated by '#' symbols.,shuf -i 0-9 -n 6 | paste -sd '#'
+"Print the output of the command ""ls -ltr"" for the numbers 1 to 1000, randomly chosen one at a time.",shuf -i 1-1000 -n 1 | xargs printf 'ls -ltr {0..%s}\n'
+"ECHO $(DATE +""%H:%M:%S"") | TR '[:UPPER:]' '[:LOWER:]'","echo $(date +""%H:%M:%S"") | tr '[:lower:]' '[:upper:]'"
+"Find all files with the extension .txt in the Documents directory, and delete them.",find ~/Documents -mindepth 1 -maxdepth 1 -type f -name '*.txt' -exec rm {} \;
+Replace all occurrences of a number followed by a comma with the number and the comma reversed.,"sed -i ""s/\([0-9]\+\),\{1\}\([0-9]\+\)/\2,\1/g"""
+"Find all files in the current directory and its subdirectories, display their size in human readable format, sort the results in reverse order by size, and display the top 25 results.","find ~ -type f -name ""*"" | xargs du -h | sort -rk1 | head -n25"
+Randomly select one word from the /usr/share/dict/words file and print it without any non-alphanumeric characters.,shuf -n 1 /usr/share/dict/words | sed -e 's/[^[:alnum:]]\+//g' | xargs echo -n
+"Find all files in the current directory and its subdirectories, and replace all numbers with the letter 'x' using the sed command.",find ~ -type f | xargs sed -i 's/[0-9]\+/x/g'
+"Find all files, execute the basename command on each file, sort the output, shuffle the output, and take the first line of the output.",`find * -exec basename {} ';' | sort | xargs shuf | xargs head -1`
+abCD01234567,echo $(echo {a..z} $(echo {A..Z}) $(echo {0..9}) | tr -cd '[:alnum:]' | fold -w 12 | head -n 1 | fold -s)
+"Find the first file in the current directory, sorted randomly.",find ! -maxdepth 1 | sort --random-sort | head -n 1
+Find all files with the extension .txt in the HOME directory and delete them permanently.,find ${HOME} -name '*.txt' -exec rm -f {} \;
+Copy all files with the .doc extension found in the home directory to the current directory.,cp $(ls $(find ~/ -name *.doc)) ./
+"Find all files (type f) with the name "".env"" and execute a grep search for the string ""KEY_VAR"" in each of them.","find . -type f -name "".env"" -exec grep -R 'KEY_VAR' {} +"
+"Find all files that are not named ??*, modified within the last 10 minutes, and execute the command ""rm"" on them.",find * ! -name \?\?\* -mmin -10 -exec rm {} \;
+"Search the ""/srv"" directory and exclude any files or directories that start with a period (.).",find /srv -name '\.*' -prune
+Search for the string '$1' in the last modified file in the current directory.,grep -r '$1' $(ls -1v | sort -R | head -1)
+Run the Python interpreter and execute the command to print a random integer between 0 and 9.,"env python -c ""import random; print(random.randint(0,9))"""
+"Find all files with the extension .jpg in the current working directory and search for the word 'London' in them, displaying the filename and line number of each occurrence.",find $(pwd) -iname '*.jpg' | xargs grep -inH 'London'
+"Print the 3rd to 7th lines of the file /etc/passwd, randomly sorted, and print only the first field (username) of each line.",sort -R /etc/passwd | head -7 | tail -n +3 | cut -d : -f 1
+n/x 11:M PM,"echo $(date +'%\""n%x %I:%M %p') | shuf | xargs -n 1 printf ""%1s"""
+Find all non-whitespace characters in the output of a command that uses curl to get a random string of 10 characters containing upper and lowercase letters and digits from random.org.,"grep -oP ""\S+"" <( curl -s https://www.random.org/strings/?num=1\&len=10\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new )"
+"Find all files in the current directory with a .txt extension, compress them using gzip, and do not display any output.",find . -maxdepth 1 -type f -iname '*.txt' -execdir gzip -q {} +
+"Display the top 20 most frequent failed login attempts in the last 50 lines of the syslog file, sorted in descending order of frequency.",tail -50 /var/log/syslog | grep 'failed' | cut -f7 -d ' ' | sort | uniq -c | sort -rn | head -20
+"This command will create a random file between 1 and 100 and write ""This is a test"" in it.","shuf -i 1-100 -n 1 | xargs -I {} echo ""touch {};echo 'This is a test' > {}"" | bash"
+Find all files with the extension .txt and execute the command to replace [oldtext] with [newtext] in each file.,"find . -name ""*.txt"" -exec sed -i 's/[oldtext]/[newtext]/g' {} \;"
+"Find a file in the /dev directory, execute the md5sum command on it, sort the results randomly, and display the first line.",find /dev -type f -exec md5sum {} \; | sort -R | head -n 1
+"Find all files with the extension .jpg in the current directory, and delete them.","find . -name ""*.jpg"" -maxdepth 1 -type f -exec rm -fr {} \;"
+"Sort the files in the .files directory that end in .txt, using the underscore as the delimiter, and print the first column of the sorted output.","sort -t'_' -k3,3 ~/.files/*.txt | awk '{print $1}'"
+"Find the first file in the current directory and its subdirectories, sorted by size, and display its name and size.",find . -name '*' | xargs ls -S | head -n 1
+"Download the file ""Gentoo Linux SuSE Logo.svg"" from the Wikimedia Commons website using the curl command.",curl -O https://upload.wikimedia.org/wikipedia/commons/f/f5/Gentoo_Linux_SuSE_Logo.svg
+"Find all files with the extension "".txt"" in the entire file system and list them with their size and other attributes.",find / -type f -name '*.txt' -exec ls -lh {} \;
+Display the last 500 lines of the most recently modified file in a random order.,tail -n 500 $(ls -t | sort -R | head -n1)
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and make them executable.",find ~ -name '*.sh' -exec chmod +x {} \;
+"Send a GET request to the URL ""https://www.random.org/strings/?num=1&len=16&digits=on&upperalpha=on&loweralpha=on"" using the curl command.",curl -G https://www.random.org/strings/?num=1\&len=16\&digits=on\&upperalpha=on\&loweralpha=on
+"Search recursively through the first randomly selected directory in the PATH environment variable, excluding lines that start with # or ;, and print the results.",grep -r -v '^[#;]' $(echo $PATH | tr ':' '\n' | sort -R | head -n1)/*
+Find all files in the current directory and execute a copy command to copy them to the Desktop/copy directory.,find . -type f -exec cp {} ~/Desktop/copy \;
+"Find all files in the current directory (and its subdirectories) whose name ends with "".txt"" and execute the command ""sed -i 's/\b[A-Z]\b/\L&/g' {}"" on each of them.",find ./ -name *.txt -exec sed -i 's/\b[A-Z]\b/\L&/g' {} \;
+"Find all files with the extension "".sh"" and execute the command ""sed 's/foo/bar/g' {}"" on each of them.","find . -type f -name ""*.sh"" -exec sed 's/foo/bar/g' {} \;"
+This command will randomly select a number between 1 and 100 and then echo the command followed by that number.,`shuf -i 1-100 -n 1 | xargs -I _ echo 'command _'`
+"Find any file or directory that contains a number in its name and execute the command ""rm -rf"" on each of them.","find -name ""*[0-9]*"" | xargs -n1 -I{} echo rm -rf '{}'"
+Find all files (type f) with the extensions .jpg or .png (iname) that were created in the last 3 days (-ctime -3) and copy them to the target directory (/target/) -exec cp {} /target/ \;,"find / -type f \( -iname ""*.jpg"" -o -iname ""*.png"" \) -ctime -3 -exec cp {} /target/ \;"
+This command will create a file called randomword.txt and fill it with a randomly chosen word from the dictionary.,"printf '%s\n' ""$(shuf -n 1 /usr/share/dict/words)"" > randomword.txt"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and move them to the ""/usr/bin/sh"" directory.",find / -iname '*.sh' | xargs mv -t /usr/bin/sh
+Change the ownership of all files and directories recursively to the same user.,`xargs -I{} chown -R {} {}`
+"Find all files in the current working directory (pwd) with a modification time of less than 10 minutes ago, with a minimum depth of 1 and a maximum depth of 1.",find $(pwd) -mindepth 1 -maxdepth 1 -mmin -10 -type f
+Find all files in the directory tree starting from the root directory (/) with a minimum depth of 3 levels and a maximum depth of 6 levels and change their permissions to 644.,find / -mindepth 3 -maxdepth 6 -type f -exec chmod 644 {} \;
+"Find all files (type f) that are less than 1000 bytes in size and execute the command ""echo '{}'"".",find . -type f -size -1000c -exec echo '{}' \;
+Extract the second and third fields (separated by a colon) from the file /proc/net/snmp.,"cut -f2,3 -d: /proc/net/snmp"
+Find all files (not including log files) in the current directory and its subdirectories up to 3 levels deep and give the user execute permission on them.,find / -maxdepth 3 -mindepth 3 -type f \( ! -iname '*log*' \) -exec chmod u+x {} +
+"Display the top 3 largest files in the root directory, sorted by size in descending order.","du -a / | awk '{print $3"" ""$2}' | sort -k2nr | head -n3"
+"Search the entire file system for files with the extension "".pdf"" and move them to the ""archives"" directory in the home folder.","find / -type f -iname ""*.pdf"" | xargs -I {} mv -v {} ~/archives/ ;"
+"Search the entire file system for files with the extension "".csv"" and delete them.","find / -name ""*.csv"" -exec rm -f {} \;"
+Find a random file in the home directory and print its name.,"find ~/ -type f -printf ""%f\n"" | sort -R | head -n 1"
+"Search the entire file system for files with the name ending in "".mp3"" and move them to the Music folder in the home directory.","find / -iname ""*.mp3"" -exec mv '{}' ~/Music \;"
+"Randomly select one line from the output of the command ""ls -l"".","shuf -n 1 ""$(ls -l)"""
+"Find all files with the extensions .c or .sh and execute a grep search for the string ""printf("" in each of them.",find . \( -name '*.c' -o -name '*.sh' \) -exec grep -lE 'printf\(' \{\} \;
+echo yes RandomWord,yes 'RandomWord' | head -n1 | tr -d '\n' | xargs echo;
+"Find all files in the current working directory with the extension "".txt"" and delete them.",`find $(pwd) -name '*.txt' -delete`
+Find all files ending with .mp4 and delete them.,"find . -name ""*.mp4"" -exec rm -rf {} \;"
+"Find all files in the Documents directory, execute the command 'sed -i.bak 's/[0-9]//g' on each file, and save the original file with a .bak extension.","find ~/Documents -type f -name ""*"" -exec sed -i.bak 's/[0-9]//g' {} +"
+Randomly move all files with the extension .jpg in the home directory to the directory /tmp/randomly-generated-files.,"shuf -e $(find ~ -iname ""*.jpg"") | xargs -r mv --target-directory=/tmp/randomly-generated-files"
+Find all files (type f) with a name ending in .jpg in the current directory (denoted by ~) and execute the command to copy (cp) them to the new directory (/new_directory).,"find ~ -type f -name ""*.jpg"" -exec cp {} /new_directory \;"
+"Find all files in the current directory and its subdirectories, regardless of case, and compress them into a tarball named mybackup.tgz.",find ~ -iname '*.*' | xargs tar -zcf mybackup.tgz
+"Randomly shuffle the numbers from 1 to 100 and for each number, echo ""Random number {}"".","shuf -e $(echo {1..100}) | xargs -I{} echo 'echo ""Random number {}""' \;"
+"Find all files in the home directory with a "".sh"" extension and execute them using the shell.",find ~/ -type f -name '*.sh' -exec sh {} \;
+You ran this command at: 2020-09-17 15:45:17,echo $(date +%Y-%m-%d\ %H:%M:%S) | xargs printf '\nYou ran this command at: %s\n'
+Count the number of files with any name that have any extension in the current directory.,"find ~ -name ""*.*"" | wc -l"
+Find all files with the extension .jpg in the current directory and move them to the home directory.,find . -iname '*.jpg' -exec mv {} ~ \;
+"Find all files with any extension, and execute a sed command to replace the first # with #2 for each file.","find . -name ""*.*"" -exec sed -i 's/^#\(.*\)/#\2/g' {} \;"
+Carnal,echo $(shuf -n 1 /usr/share/dict/words) | sed 's/\(.\)/\u\1/g'
+Find all files with the extension .txt and move them to a new file name with the current timestamp as the name.,find -name '*.txt' | xargs -I % mv % `date '+%s'`.txt
+"Find all files with the extension "".py"" and execute the ""sort"" command with the ""-n"" option on each of them.",find . -name '*.py' -exec sort -n {} \;
+"Find all files in the current directory and its subdirectories, list them in reverse chronological order, and display only the first 50 results.","find ./ -type f -exec ls -t {} \; | sed '1,50!d'"
+paste 1 05-30 11:45:45,paste <(echo $(shuf -i 1-1000 -n 1)) $(echo $(date +'%m-%d %T'))
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the letter Z or z with the letters Xx in each file.",find . -iname '*.txt' -exec sed -ri 's/[Zz]/Xx/g' {} \;
+"Find all files in the Downloads directory whose name ends with ""pdf"" (case insensitive) and delete them.","find ~/Downloads -iname ""*pdf"" | xargs rm -f"
+Randomly select one line from the file /etc/services and print the first field (delimited by a space) of that line.,shuf -n 1 /etc/services | cut -d' ' -f1
+"Search the entire file system for files with the extension "".sh"" and search for the word ""echo"" in those files.",find / -name '*.sh' | xargs grep -i 'echo'
+"Find all files in the current directory and its subdirectories and search for the word ""solution"" in each file, highlighting the matches and displaying the line numbers.","find ./ -type f -exec grep --color -Hn ""solution"" {} \+"
+"Search the entire file system for files with the extension "".exe"" and delete them.",find / -name *.exe -exec rm -rf {} \;
+Randomly select the third and fourth fields (separated by ':') from the /etc/passwd file and display the first line of the output.,"cut -d ':' -f3,4 /etc/passwd | sort -R | head -1"
+"Take one random file from the /bin/files directory, get its file type, print the file type to a new file called newfile.txt.","shuf -n 1 /bin/files/* | xargs file -b | awk '{print ""echo "" $0 "" > newfile.txt""}' | sh"
+"Compress all the files with the "".txt"" extension in the ""~/uploads/"" directory into a file called ""output.tgz"".","tar -zcvf output.tgz $(find ~/uploads/ -name ""*.txt"")"
+"Search the entire file system for files with the "".txt"" extension, randomly sort the results, and display the first one.","find / -name ""*.txt"" | sort -R | head -n 1"
+Find all files with the extension .php in the Desktop directory and execute a command to replace all characters that are not lowercase letters with nothing.,find ~/Desktop -type f -iname '*.php' -exec sed -i -e 's/[^a-z]//g' {} \;
+Find all files that have been modified more than 60 minutes ago and list them in the order they were last modified.,find . -type f -mmin +60 -exec ls -f {} \;
+Find all directories in the current directory (max depth of 1) and change their permissions to 641.,find . -maxdepth 1 -type d -exec chmod 641 {} \;
+Copy and force all the files randomly selected from the current directory to the home directory.,`cp -arf `shuf -n1 -e *` ~/`
+"Search for all files on the computer and find the ones that contain the phrase ""search term"".","find / -type f -exec grep -l ""search term"" {} \;"
+"Synchronize recursively and update all files (-a), show verbose output (-v), compress file data during the transfer (-z), and exclude all files ending with a tilde (~) (~*) from the synchronization from the Downloads directory in the home directory (~/Downloads) to the /tmp/downloads directory.","rsync -auvz --exclude=""*~"" ~/Downloads/* /tmp/downloads"
+"Find all directories with the name "".tmp"" in the entire file system and delete them recursively.","find / -type d -name "".tmp"" | xargs rm -r"
+Create a compressed archive file of the most recently modified file and the least recently modified file.,tar -cZvf $(ls -t | head -1) $(ls | tail -1)
+Find all files with the extension .txt and execute the command 'rm' on each of them.,find -name \*.txt -exec rm {} \;
+"Find a file in the home directory that is at least 8 levels deep in the directory tree, then cut the path to the file from the beginning of the line and sort the results randomly, then display the first line of the output.","$ find ~ -path ""*/*/*/*/*/*/*/*/*/*/*"" -xtype f | cut -d/ -f2- | sort -R | head -1"
+"Find all files with the extension .txt and search for the word 'text' in them, then list the files that contain the word.","find . -name ""*.txt"" | xargs grep -l 'text'"
+"Find a random file in the PATH environment variable, and search for the word ""random"" in it, ignoring case.","find $(echo $PATH | tr -s ':' '\n' | shuf -n 1) -type f -exec grep -il ""random"" '{}' \;"
+"Find all files in the current directory (not including subdirectories), and move them to the directory /destDir/.",find . -maxdepth 1 -mindepth 1 -type f -exec mv -t /destDir/ {} +
+"Randomly select one line from the file ""file.txt"" and print it.","awk -F "","" 'BEGIN {srand(); print int(rand()*NR)}' file.txt | xargs -L1 -I{} head -n {} file.txt | tail -n1"
+"List the contents of the current directory in long format, then randomly select one item from the list.",ls -la | shuf -n 1
+Create a new file with a random name between 1000000 and 1000000000.,shuf -i 1000000-1000000000 -n 1 | xargs touch
+Find the number of directories with a date of today (in the format YYYY-MM-DD) that are between 1 and 2 levels deep.,find $(date +%F) -mindepth 1 -maxdepth 2 -type d | wc -l
+Cat the file whose name is a random number between 1 and 100 followed by an underscore and any other characters.,cat $(ls $(shuf -i 1-100 -n 1)_* | xargs)
+"Print the first line of the output of the command ""ls -tr"" sorted in reverse order.",ls -tr | awk '{print $1}' | head -n 1
+"Search the first randomly sorted file in the current directory and print all lines that do not match the regular expression ""^(.*){1}$"" (which matches any line containing one or more characters).","grep -viE ""^(.*){1}$"" $( ls | sort -R | head -n 1 )"
+It prints the current system time in the format of HH:MM:SS.,"echo $(date +""%T"") ; # prints the current system time"
+Print a random number between 1 and 500 with two digits.,"shuf -i 1-500 -n 1 | xargs printf ""%02d\n"""
+"Print the command ""/bin/ps -ef | sort -R | head -n 1 | xargs kill -9"" once.","awk 'BEGIN { for (i=1;i<=1;i++) printf ""/bin/ps -ef | sort -R | head -n 1 | xargs kill -9"" }'"
+"Find all files in the current directory and its subdirectories, and replace all occurrences of <search_pattern> with <replace_pattern> in each file.","find . -type f -name ""*"" -exec sed -i 's/<search_pattern>/<replace_pattern>/g' {} \;"
+"Find all files (regardless of case) and move them to the directory called ""dest"".","find -iname ""*"" -exec mv {} ./dest \;"
+"Find all files with the extension "".so"" in the current directory and its subdirectories, and search for the string ""int"" in each of those files.","find $(pwd) -maxdepth 2 -name ""*.so"" | xargs grep -r ""^int"""
+Search the entire file system for any file with any name and pipe the results to a command that searches for strings that are between 16 and 24 characters long and contain only alphanumeric characters.,"find / -iname ""*.*"" | xargs grep -EI '^([a-zA-Z0-9]){16,24}$'"
+"Take a random line from the history file, copy it to the file /etc/server.conf.",history | shuf | head -n 1 | xargs -I {} cp {} /etc/server.conf
+is the value.,"env | sort -R | head -n1 | cut -d ""="" -f1 | xargs -I{} echo {} is the value."
+Find all files and copy them to the directory /usr/local/scripts/destination.,find -type f | xargs -I {} cp {} /usr/local/scripts/destination
+"Find all files with the extension .js in the current directory and its subdirectories, and replace all occurrences of the word ""public"" with ""private"" in each file.",find ./ -name '*.js' -exec sed -i 's/public/private/g' {} +
+Search the entire file system for any type of file and copy them to the /tmp directory.,find / -type f -iname '*' -exec cp {} /tmp \;
+"Find the file with the smallest size in the current directory and its subdirectories, and display its size in human-readable format.",find ~ -type f -exec du -h {} \; | sort -h | head -n1
+Find all directories in the user's home directory and remove write permission for group and other users.,"find ""$(echo $HOME)"" -type d | xargs chmod go-w"
+Find all files in the current working directory and its subdirectories up to 4 levels deep and display their details using the long listing format.,find $(pwd) -maxdepth 4 -type f | xargs ls -al
+"Find all files in the current directory, calculate the MD5 checksum for each file, cut off the checksum from the output, sort the checksums, count the number of occurrences of each checksum, and sort the results by number of occurrences in descending order.",find . -type f -exec md5sum {} \; | cut -f 1 -d ' ' | sort | uniq -c | sort -nr
+"Find all files with the extension "".flac"" and move them to the ""flac"" directory.","`find . -name ""*.flac"" -exec mv {} ../flac \;`"
+Display the last 200 lines of the most recently modified file in the current directory.,tail -200 $(ls -t | head -n 200 | tail -1)
+"Read the contents of the file ""file.txt"" in a random order.",less <(shuf ~/file.txt)
+"Find all files in the current directory and its subdirectories that contain the word 'examples', and replace all occurrences of 'foo' with 'bar' in those files.",grep -lZiR 'examples' * | xargs -0 sed -i 's/foo/bar/g'
+"Find all files with the name ending in "".txt"" that are not executable and have been modified more than 15 minutes ago, and display their size in human-readable format.","find . -not -executable -mmin +15 -iname ""*.txt"" -exec du -h {} \;"
+Replace all 10-digit numbers with the current timestamp in nanoseconds.,sed -i -e 's/\[0-9]\{10\}/$(date +%s%N)/g'
+Find all files with the extension .jpg in the current directory and its subdirectories and remove the execute permission for all users.,find ./* -name \*.jpg -exec chmod a-x {} \;
+"Create a compressed tar file with a random name in the current directory, containing a randomly selected file from the current directory.",tar -czf $(mktemp -u).tgz -C $(pwd) $(sort -R <(ls -1) | head -1)
+Find all files in the current directory and its subdirectories that are larger than 1 kilobyte and copy them to the current working directory.,find ~ -type f -size +1k -exec cp {} $(pwd) \;
+"Find the current working directory, then find all files modified within the last day and execute the command ""chmod u+x"" on each of them.",`find ${PWD} -mtime -1 -exec chmod u+x {} \;`
+Move the first randomly selected file in the current directory to the current working directory.,mv $(find . -maxdepth 1 -type f | sort -R | head -n 1) $(pwd)
+printf %s 4q6yfVX3yVqfV6jyf;,printf %s ${$(date +%s | sha256sum | base64 | head -c 22; echo)};
+Find all directories in the current directory and compress them into a file called output.tar.gz.,find ./ -type d | xargs tar -czf output.tar.gz
+"Find all files with the extension "".png"" and delete them, asking for confirmation each time.","find -type f -name ""*.png"" -exec rm -i {} \;"
+1.59E+12,"echo ""$(date +%s%N | cut -b1-13)"""
+"Search the entire file system for files with the name ending in "".mp3"" and list the details of each file.",find / -type f -iname '*.mp3' -ls
+"Take a random file from the list of files in the current directory, take the first one, and then print the contents of that file.",shuf -e $(ls) | head -n 1 | xargs -I {} cat {}
+"Find all files with a size of 0 bytes and a name ending in "".tmp"" in the current directory and its subdirectories, and delete them.",find ~ -size 0b -iname '*.tmp' | xargs -I d rm -f d
+"Randomly select a number between 1000 and 10000 and download the file ""http://example.com/image-{}.png"" with that number as the filename.",shuf -i 1000-10000 -n 1 | xargs curl -O -J http://example.com/image-{}.png
+"Find all files in the /etc directory with a .sh extension and execute the command ""chmod +x"" on each of them.","find /etc -name ""*.sh"" -exec chmod +x {} \;"
+"Download the contents of the ""example.com/api/"" directory recursively, without going to any other external websites.",wget --spider -r -np http://example.com/api/
+"Find a file with any name, excluding files with the extension "".bak"", randomly select one of them, and count the number of lines in it.","find -name ""*"" ! -name ""*.bak"" | shuf -n 1 | xargs wc -l"
+"Find all files with the extension "".log"" in the current directory, sort them in reverse order, and search for the string ""Error"" in each file, displaying the filename with each match.","find . -name ""*.log"" | sort -r | xargs grep -H ""Error"""
+"Randomly select 10 words from the dictionary, convert them to lowercase, count the number of occurrences of each word, and sort them in descending order.",sort <(shuf -n 10 /usr/share/dict/words) | tr '[A-Z]' '[a-z]' | uniq -c | sort -nr
+"Search the entire file system for files with the extension .jpg and replace the string ""example"" with ""example_1"" in all of them.",find / -name '*.jpg' | xargs sed -i 's/example/example_1/g'
+"Find all text files in the home directory, print their names, search for the word ""word"" in each file, randomly sort the results, and print the first one.",`find ~ -name '*.txt' -print | xargs -n1 grep -l 'word' | sort -R | head -n1`
+Display the contents of the first randomly selected text file in the current directory in real time.,tail -f $(find . -name '*.txt' | sort -R | head -1);
+Find the largest file in the entire file system that is larger than 10MB and display its size in human readable format.,find / -type f -size +10M -exec du -h \{\} \; | tail -n1
+"Find all directories (type d) that do not have ""doc"" in their name (not iname) and move them to the /tmp/ directory.",find ~ -type d ! -iname '*doc*' -exec mv {} /tmp/ \;
+"Randomly select one word from the dictionary and convert it to lowercase, excluding words with apostrophes.","shuf -n 1 /usr/share/dict/words | tr '[:upper:]' '[:lower:]' | grep -v ""'"""
+Find all symbolic links in the parent directory of the parent directory and delete them.,find ../.. -type l -exec rm -f {} \;
+cat /dev/x,"cat /dev/$(echo {a..z} | tr "" "" ""\n"" | sort -R | head -1)"
+Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*' and execute the command 'cp' to copy them to the directory '/tmp/cfg/'.,find ./ -iname '*.*' -exec cp {} /tmp/cfg/ \;
+"Find a file with the extension .txt in the /usr/ directory, randomly sort the results, and display the first one.",find /usr/ -name '*.txt' | sort -R | head -n1
+"Create a tarball (compressed with gzip) of all the files in the directory ""/directory"" and name it with the current timestamp.",tar -zcvf $(date +%s).tgz /directory/*
+"Find all files in the home directory with a "".zip"" extension, and compress them into "".tar"" files.",find ~/ -type f -iname '*.zip' | xargs tar -cf {}.tar
+"Find all files with the extension "".pdf"" in the entire file system and list them in long format sorted by time.","find / -name ""*.pdf"" | xargs ls -lT"
+"Randomly select a number between 1 and 1000 and download the file ""data-{number}.txt"" from the website ""example.com"".",shuf -i 1-1000 -n 1 | xargs -I{} curl -O http://example.com/data-{}.txt
+"Randomly select one character from the set of lowercase letters, numbers, and special characters {:,!@#$%^&*} and print it to the terminal.","shuf -r -e $(echo -e {a..z},{0..9},""{:,!@#$%^&*}"") | head -1"
+"Find all files in the current directory and its subdirectories, and execute a command to replace the current date with a randomly chosen date from the past week.","find ~ -type f -exec sed -i 's/$(date +""%m-%d-%Y"")/ ""$(shuf -n 1 -e $(date +""%^b-%d-%Y"") $(date --date=""1 week ago"" +""%^b-%d-%Y""))""/g' \;"
+This command will print a random value from the first column of the file.csv file.,"awk -F, 'BEGIN{srand();printf ""echo %s;"",$(1+int(rand()*NF))}' file.csv"
+"Find all files with the extension .txt in the current directory and its subdirectories, print the contents of each file to the terminal, and save the unique lines to a file.",find ~ -name '*.txt' -exec cat {} \; | tee <(uniq -c)
+Remove recursively all directories found in the current directory (and its subdirectories) randomly.,"rm -Rf $(find -mindepth 1 -maxdepth 1 -type d | awk 'BEGIN{srand()}{pos=int(rand()*NR+1);}{if(pos==NR) print $0; else print $0"" ; ""$(pos+1)}' | cut -d';' -f 1)"
+"Find all files with the extension "".html"" and list their details.",`find -name '*.html' -exec ls -al {} \;`
+"Translate from english:
+tr '0-9A-Z_a-z' 'A-Za-z_0-9'",tr 'A-Za-z_0-9' '\0-9A-Z_a-z'
+xmqf,"awk 'BEGIN{srand();for(i=1;i<=4;i++)printf(""%c"",int(rand()*26)+97);printf(""\n"")'"
+Today's date in YYYYMMDD format with 32 alphanumeric characters: 20201118,date +%Y%m%d | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1
+Extract the file.tgz from the URL http://example.com/file.tgz using curl and tar.,tar -xf <(curl -Ls http://example.com/file.tgz)
+"Find the first file (sorted by modification time) in the current directory and its subdirectories, and print its modification time and name.","find . -name ""*"" | xargs stat -c ""%y %n"" | sort -n | cut -d ' ' -f2- | head -n1"
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories up to 3 levels deep and move them to a new location, appending a ""0"" to the end of the filename.","find ~ -maxdepth 3 -iname ""*.jpg"" -exec mv {}{}0 \;"
+"Run the command ""ls -1"" for each line of input, shuffle the output, and print the first line.",xargs -p ls -1 | shuf | head -n1
+Search the entire directory tree starting from the current directory and copy each file found to the ~/Documents/newfiles/ directory.,find / | xargs -I {} cp {} ~/Documents/newfiles/
+"Find all files in the /home directory, copy them to the /backup directory, and keep the same file name.",find /home -type f -name '*.*' -exec cp {} /backup/{} \;
+Find all files in the current directory and its subdirectories and execute the command 'grep -w 'foo' on each of them.,find ~ -type f -exec grep -w 'foo' {} \;
+four,echo $(date +%l | shuf | head -n 1)
+"Find all files with the extension .txt and search for the word 'foo' in them, ignoring case.",find . -name '*.txt' | xargs grep -i 'foo'
+Find all files that were modified within the last day and execute a search for the string 'foo' in each of them.,find . -type f -mtime -1 -exec grep -iH 'foo' {} \;
+"Find all files in the current directory and its subdirectories, and download them using curl.",find . -type f -exec curl -O {} \;
+"Find all files in the current directory and its subdirectories whose name ends with "".txt"" and replace all numbers with nothing using sed.",find ./ -iname '*.txt' | xargs sed -i 's/[0-9]//g'
+Print the output of a randomly chosen word from the /usr/share/dict/words file.,printf '%s\n' 'echo $(shuf -n 1 /usr/share/dict/words)'
+Create a directory with the name of the output of the md5sum of the output of the date command.,mkdir $(date | md5sum | cut -d' ' -f1)
+"Find all files in the current directory and its subdirectories, and replace all occurrences of ""/old/stuff"" with ""/new/things"" in each file.",find ./ -type f -exec sed -i 's/\/old\/stuff/\/new\/things/g' {} +;
+Print a random 5-digit number.,"yes nul | awk 'BEGIN{srand()}{print int(rand()*1000000)}' | xargs printf ""%05d"""
+"Find all files with the extension "".jpg"" in any directory and compress them into a tar file called ""images.tar"" in the /tmp directory.","find / -iname ""*.jpg"" | xargs tar -cf /tmp/images.tar"
+"Find all files ending with .txt in the current directory and its subdirectories, and for each of them, execute the command ""sed -i 's/^/prefix:/g'"", replacing the {} with the file name.",find ~ -name '*.txt' -exec sed -i 's/^/prefix:/g' {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, calculate the size of each file in human-readable format, and sort the results in descending order by size.",find ~ -name '*.txt' | xargs du -h | sort -h -r
+This command will randomly select one word from the /usr/share/dict/words file and then print out the second and third lines of that word's definition.,"shuf -n 1 /usr/share/dict/words | xargs -I{} sed -n 2,3p {}"
+"Find all directories in the current directory and give the user and group read, write, and execute permissions.",find ./ -type d -execdir chmod ug+rwx {} \;
+"Find all files with a "".txt"" extension and delete any line that does not contain a number.",find -type f -name '*.txt' -exec sed -i '/[0-9]/!d' '{}' \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and execute the command 'grep -l 'string' ' on each of them.","find ~ -name ""*.txt"" -exec grep -l 'string' {} +;"
+Randomly shuffle the numbers 1 to 100 and output the result to a randomly generated temporary file.,shuf <(echo {1..100}) -o $(mktemp -u)
+"Find all files with the extension "".conf"" in the ""/etc"" directory and execute the md5sum command on each of them.","find /etc -name ""*.conf"" -exec md5sum \{\} \;"
+"Find all files in the current directory and its subdirectories, and execute the command ""sed '/^#.*/d' {}"" on each of them.",find ./ -type f -exec sed '/^#.*/d' {} \;
+Find all directories in the root directory and execute the command to create a file named example_file.txt in each directory.,find / -type d -exec touch {}/example_file.txt \;
+Find all files with the extension .mp4 and move them to the public_html/media/ directory.,find -name '*.mp4' | xargs -I {} mv {} public_html/media/
+Find all files in the root directory and copy them to the directory /home/myusername/mybackup/.,`find / -type f -exec cp -a \{\} /home/myusername/mybackup/ \;`
+Copy the file myfile.txt from the System/Files directory to the Data/Dir directory with a randomly generated number between 0 and 1000 as the file name.,shuf -i 0-1000 -n 1 | xargs -I {} echo cp /System/Files/myfile.txt /Data/Dir/{}.txt
+"Print a random character from the set of lowercase letters, uppercase letters, and numbers.",printf '%s' $(shuf -n 1 -e $(echo {a..z}{A..Z}{0..9} | sed 's/ //g'))
+"Find all files with the extension "".php"" in the current directory and its subdirectories, and count the number of occurrences of the string ""$string"" in each file.","find . -iname ""*.php"" -exec egrep -c '$string' {} \;"
+Find all directories with a maximum depth of 2 in the current directory.,"find $(echo ^[A-Za-z_/]* | tr -d ""\n"") -maxdepth 2 -type d"
+"Print each word in the file /usr/share/dict/words in the following format: WORD WORD WORD (all uppercase, then all lowercase).","sed 's/\(.*\)/printf ""\1 \u\1 \L\1\n""/' /usr/share/dict/words | sh -x"
+"Print the first line of the first randomly selected file, followed by the first line of the second randomly selected file.",head -q $(ls | shuf | head -1) $(ls | shuf | head -2 | tail -1)
+Remove (rm) the file ( -f ) that is the last (tail -n1) in the list (ls -t) of files sorted by time (ls -t).,rm -f $(ls -t | tail -n1)
+Find a random directory in the current directory (not including subdirectories) and print its name.,"find ~ -mindepth 1 -maxdepth 1 -type d -printf ""%f\n"" | sort -R | head -1"
+Search through the five most recently modified files and exclude any lines containing the current hour and minute.,"grep -v ""$(date +%H:%M)"" $(ls -t | head -n 5)"
+"Find all files in the current working directory with a name ending in "".log"" that were modified more than 7 days ago and delete them.",`find $(pwd) -iname '*.log' -mtime +7 -delete`
+"Find all files with the extension "".txt"" and sort them in reverse numerical order.","find -iname ""*.txt"" | sort -rn"
+"Print the 3rd field of the sorted file.txt, removing any whitespace characters.","grep -Pvoz '\s+' <( echo -e ""$(sort -n -t, -k 1 <(cat file.txt) | cut -d , -f 3 )"" )"
+Find all files in the root directory and execute a sed command to replace all characters that are not lowercase letters with nothing.,find -P / -exec sed -i 's/[^a-z]*//gi' {} \;
+"Print a random number between 0 and 100000, then use that number as the seed for the sleep command.","awk -F ""-"" 'BEGIN {srand(); n=int(rand()*100000); print ""-v seed=""n}' | xargs -I{} sleep {}"
+123451509,echo $(echo {0..5} $(date +%d%m%y) | tr -dc a-zA-Z0-9 | fold -w 10 | head -n 1);
+"Find all files with the extension "".xml"" and replace any 10 character string with the current timestamp using the command ""date +%s"".","find . -type f -name ""*.xml"" -exec sed -i 's/[A-Za-z0-9]\{10\}/`date +%s`/' {} \;"
+"Find all files in the current directory and its subdirectories, and execute the awk command to print the length of each file.",find . -name '*.*' -exec awk '{print length()}' \;
+"Display the top 10 largest files/directories in the current directory, sorted by size in descending order, with the total size of each file/directory displayed in human readable format.",du -ach | head -n 20 | sort -hr | tail -n 10
+Randomly sort the input numerically in descending order.,sort -nR /dev/stdin
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and sort them numerically in parallel using 4 processes.",find . -name '*.txt' | xargs -n 1 -P 4 sort -n
+"Replace all occurrences of ""- "" followed by any character that is not ""-"", with just the character, in all files with the extension "".txt"" in the current directory and its subdirectories.","sed -i ""s/-\s*\([^-]\)/\1/g"" $(find ./ -type f -name '*.txt')"
+"Display a random line from the output of the ls command, numbered with its line number, using the cat command.",ls -m | shuf -n 1 | xargs cat -n
+"Create a command to make a directory in the /tmp folder with a random number between 0 and 100:
+mkdir -p /tmp/random-$(shuf -i 0-100 -n 1)",shuf -i 0-100 -n 1 | xargs -I {} echo 'mkdir -p /tmp/random-{}'
+"Find all files with the extension "".txt"" in the entire file system and compress them using gzip.","find / -type f -name ""*.txt"" -exec gzip -cvf {} \;"
+"Find all files with the name ending in "".txt"" in the current month and year and copy them to the ""/home/documents"" directory.","find $(date ""+%m_%Y"") -name '*.txt' -exec cp {} /home/documents \;"
+"Find all files in the current directory and up to three levels of subdirectories, then execute a command to remove all numbers from the files.",find / -maxdepth 3 -name '*.*' -exec sed -i 's/[0-9]//g' {} \;
+"Find all files with the extension "".conf"" in the ""/usr/bin"" directory and copy them to the ""~/path/config.d/"" directory.",find /usr/bin -type f -name '*.conf' -exec cp {} ~/path/config.d/ \;
+"Find all files and folders in the current directory and its subdirectories, and delete them permanently.",find / -exec rm -rvf {} \;
+"Find all files in the current working directory with the extension .png, that are larger than 50 kilobytes, and copy them to the directory ../backup.",find $(pwd) -name \*.png -size +50k -exec cp {} ../backup \;
+-rw-r--r-- 1 root root 0 May  8 13:45 file.txt,echo $(ls -l | shuf -n 1)
+Randomly order the output of the command and move all files with the .php extension found in the root directory to the /usr/local/share/backup directory.,shuf -o $(find / -name '*.php' -exec mv -t /usr/local/share/backup {} +)
+"Find the current working directory and print the result, then sort the result randomly and print the first line.",find $(pwd) -print | sort -R | head -n 1
+Find all files in the root directory that have not been accessed in the last 100 days and list their details.,`find / -atime +100 -exec ls -l {} \;`
+"Print a random word from the dictionary in lowercase letters:
+echo '<random_word>'","shuf -n 1 /usr/share/dict/words | tr '[:upper:]' '[:lower:]' | xargs printf ""echo '%s'\n"""
+Find all files in the current working directory and its subdirectories up to 5 levels deep and make them executable by changing their permissions with the chmod command.,find $(pwd) -maxdepth 5 -type f -exec chmod +x {} \;
+"Find all files in the current directory and its subdirectories, and for each of them, execute the command ""sed -i 's/[A-Z]/&_/g' {}"", where {} is the file name.",find ~ -type f -exec sed -i 's/[A-Z]/&_/g' {} +
+"Find all files in the current directory, calculate the MD5 checksum for each file, sort the results, and display only the unique checksums with a width of 32 characters.",find . -type f -exec md5sum {} \; | sort | uniq -w32
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then copy each of them to the ""backup"" folder in the ""Documents"" directory.",find . -iname '*.txt' | xargs -I {} cp {} ~/Documents/backup/
+Find all files in the current directory and its subdirectories and change the permissions to 740 for each file.,find ~ -exec chmod 740 {} \;
+"Find all directories (type d) and execute the command ""chmod 777"" on them (+).",find . -type d -exec chmod 777 {} +
+Randomly select one letter from a to z and print it without a new line.,"`shuf -n 1 -e $(echo {a..z} | tr ' ' ',') | xargs echo -n`"
+Find all files with the extensions .png or .jpg or .jpeg in the current directory and copy them to the desired destination.,"find . -regextype posix-awk -regex "".*\.(png|jpe?g)"" -exec cp {} /path/to/desired/destination \;"
+"Find all files with the extension .png in the current directory and its subdirectories, up to a maximum depth of 2, and copy them to the Pictures folder in the home directory.",find ~ -maxdepth 2 -type f -name '*.png' -exec cp '{}' ~/Pictures \;
+Split the input by commas and randomly print the first field with a probability of 0.5.,"awk -F',' '{srand(); if (rand() < 0.5) print $1}'"
+Count the number of unique users with 3-digit user IDs in the current directory.,grep -E '\d{3}' $(ls -lh $PWD) | awk '{print $3}' | sort -u | wc -l
+Find all files with the extension .csv and execute the command to replace all occurrences of 'foo' with 'bar' in each file.,find . -name '*.csv' -exec sed -i 's/foo/bar/g' {} \;
+"Find all files in the current directory and its subdirectories, and print the names of the files that contain the string '^{'.","find . -name ""*"" -type f -exec grep -q '^{' {} \; -print"
+"echo ""$(date +'%Y-%m-%d %H:%M:%S') Message $(shuf -i 0-99 -n 1 | xargs)""","shuf -i 0-99 -n 1 | xargs -I {} echo ""$(date +'%Y-%m-%d %H:%M:%S') Message {}"""
+"Search the /etc directory for files with the extension "".sh"" (case insensitive) and execute the command ""sed -i 's/localhost/127.0.0.1/g' {}"" on each file found.",find /etc -iname '*.sh' -exec sed -i 's/localhost/127.0.0.1/g' {} \;
+"Randomly select a number between 1 and 100 and search for it in the file something.txt, highlighting the result in color.","shuf -i 1-100 -n 1 | xargs -I {} grep --color ""{}"" something.txt"
+Find all files and directories in the /etc directory that do not end with the letter 't' and delete them forcefully.,find /etc -name '*[!t]*' | xargs rmdir -f
+Move the first randomly selected file found on the Desktop directory to the Desktop directory and rename it to example.txt.,mv $(find ~/Desktop -type f | shuf | head -1) ~/Desktop/example.txt
+Find files with any name on the date of today (in the format of day month year) and delete them permanently.,"find $(date +""%d %m %Y"") -iname '*' -exec rm -rf {} \;"
+"Find all files with the name ending in "".txt"" in the entire file system and delete them permanently.","find / -iname ""*.txt"" | xargs rm -rf"
+"
+Cat the README.md file in the directory that is randomly selected from the list of directories sorted in reverse order.",cat $(ls -d */ | sort -R | head -1)README.md
+Find all files in the current directory and its subdirectories and change the permissions to 755.,find . -type f | xargs chmod 755
+"Find all files with the extension .jpg, that have more than two links, and move them to the folder images.",find . -links +2 -name '*.jpg' -type f -exec mv {} images/ \;
+"Randomly select one line from the fourth field of the /etc/passwd file, sorted in ascending order, and display it.",cut -d : -f 4 /etc/passwd | sort | awk 'NR%2==0' | shuf -n 1
+"Find all files with the extension "".mp3"" in the current working directory.","find $(pwd) -iname ""*.mp3"""
+Find a file with any name in any directory that has permission 755 and display the first one in a random order.,"find / -perm 755 -type f -name ""*"" | sort -R | head -1"
+"Run the command ""curl http://random.tips/tricks"" and use the sed command to remove the text before and after the <pre> tags, leaving only the content between them.",curl http://random.tips/tricks | sed -e 's/^.*<pre>//' | sed -e 's/<\/pre>.*//'
+replace all uppercase letters with lowercase letters,sed 's/[A-Z]/\L&/g'
+"Find all files, execute a grep search for the string ""string"", sort the results in reverse numerical order, and delete the files found.","find . -type f -exec grep -l ""string"" {} \; | sort -rn | xargs rm -f"
+Find all files with the extension .pdf and add them to a tar file called test.tar.,find -type f -iname '*.pdf' | xargs tar cvf test.tar
+"Find all files with the extension .html and execute the command sed to replace all occurrences of ""old"" with ""new"" in each file.",find . -name '*.html' -exec sed -i 's/old/new/g' {} \;
+Find all files and directories in the root directory and set the permissions to read and write for the owner and no permissions for the group and other users for each file and directory.,find / -exec chmod -R 600 {} \;
+"Find all files with permission 222, print their names, and list them in order of size.",find / -perm +222 -type f -print | xargs ls -lS
+d7f3a8a3,echo $(date | md5sum | cut -c1-8)
+"Find all empty directories in the /usr/local directory and delete them, including their contents, with verbose output.",find /usr/local -type d -empty -exec rm -rvf {} \;
+"Find all files with the extension "".tif"" in the entire system and copy them to the home directory.",find / -name *.tif -exec cp {} ~ \;
+"Find all files in the /tmp directory, and for each file found, execute the command ""sed -i 's/^/#/g'"", followed by the file name.",find /tmp -type f -exec sed -i 's/^/#/g' {} +
+"Search the entire file system for any file name and sort the results in reverse numerical order, then display the first 15 results.",find / -name '*' | sort -r -n | head -n15
+Find all files (not including hidden files) in the current directory (not including subdirectories) and print the size and name of each file using the stat command.,"find ~ -mindepth 1 -maxdepth 1 \(\ ! -iname "".*"" -o -iname ""*.*"" \) -exec stat -c '%s %N' {} +"
+Find all files owned by the current user and change the permissions to 644.,find / -user $(whoami) -type f -exec chmod 644 {} \;
+Randomly select one of the environment variables and display it.,env | cut -d= -f1 |shuf | sort -R | head -n 1;
+The output would be: The random number is: [a random number between 5 and 100],shuf -i 5-100 -n 1 | xargs echo 'the random number is: '
+"Find all files with the extension "".log"" in the current directory and its subdirectories and list their details.",find ~ -type f -name '*.log' -exec ls -l {} \;
+Find all files in the current directory and its subdirectories with a .txt extension and print lines 100 to 109 of each file.,"find ./ -name '*.txt' -exec sed -n '100,109p' {} \;"
+Search for all files in the home directory and find any files that contain the pattern 'pattern'.,find $HOME -type f | xargs grep -Hil 'pattern'
+"Find all files with a name starting with any letter of the alphabet followed by "".sh"" and compress them into a zip file named with the corresponding letter followed by ""_backup.zip"".","find / -name ""\$(echo {a..z})*.sh"" | xargs -I {} zip {} $(echo {a..z})_backup.zip"
+"Find all files in the current directory and its subdirectories, and print the path of each file that contains the string 'string'.",find ./ -type f -exec grep -q 'string' {} \; -print
+Find the number of files in the current working directory.,find $(pwd) -type f | wc -l
+"Send an HTTP request with the header 'Content-Type: application/json' and the body '{""fruit"":""Apple""}' to the URL https://example.com/fruits.php using the curl command.","curl -H 'Content-Type: application/json' -d '{""fruit"":""Apple""}' https://example.com/fruits.php"
+Find all files and delete them one by one with verbose output.,find . -type f | xargs -L1 rm -vf
+"Find all files from the current year and replace the string ""FOO"" with ""BAR"" in each of them.",find $(date +%Y)-* -exec sed -i 's/FOO/BAR/g' {} \;
+"Find all files with the extension "".log"" in the current working directory and execute the command ""chmod +x"" on each of them.","find ""$PWD"" -name ""*.log"" -exec chmod +x {} \;"
+"Print the permissions, group, and user of a randomly chosen .txt file in the user's home directory.","stat -c ""%a%g%u"" $(find ~/ -name ""*.txt"" | shuf -n 1)"
+(644) random_file,"stat -c ""(%a) %n"" $(find ./ -maxdepth 1 -type f | shuf -n 1)"
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace all occurrences of ""old"" with ""new"" in those files.",find ~ -iname '*.txt' | xargs sed -i 's/old/new/g'
+Find all files in the root directory and move them to the /tmp directory.,"find / -name ""*"" -exec mv '{}' /tmp \;"
+"Execute the command ""curl -s [third field of /etc/bashrc] | head -n 2 | tail -1 && echo"" and print the output.","awk -F, '{cmd=""curl -s "" $3 "" | head -n 2 | tail -1 && echo""; system(cmd)}' /etc/bashrc"
+"Find a random file with the extension "".txt"" from the range of numbers 1 to 100.",find $(echo {1..100} | shuf | head -1) -iname *.txt
+"Find all files with the name ending in "".txt"" in the /tmp directory and compress them into a tarball named ""backup.tgz"".",find /tmp -iname '*.txt' | xargs tar -cvzf backup.tgz
+Compare the output of sorting the contents of file1 with the output of sorting the contents of file2 starting from the second line and show the differences.,`diff <(sort <(cat file1)) <(tail -n +2 <(sort <(cat file2)))`
+"Take one random file from the list of files in the current directory, append it to the end of the command ""mail -s 'New File!' my_email@example.com/"", and then execute the command using bash.","shuf -n 1 $(ls) | sed ""s/$/ | mail -s 'New File!' my_email@example.com/"" | bash"
+Find all files in the /tmp directory and move them to the ~/my_files/ directory.,find /tmp -type f -exec mv {} ~/my_files/ \;
+"Randomly select one file with a "".sh"" extension from anywhere in the file system.",shuf -n 1 `find / -name '*.sh'`
+Prints the date of the last 20 php files in the system by displaying the last 20 lines of each php file and then removing all newline characters from the output of the date command.,"tail -n 20 $(find / -type f -name ""*.php"") | date | tr -d '\n' # Prints the date of the last 20 php files in system"
+"Find all files with the extension .txt and execute the command to replace ""replace_this"" with ""with_that"" in each file.",find . -type f -name '*.txt' -exec sed -i -e 's/replace_this/with_that/g' {} \;
+"Find any file that has been modified within the last 15 minutes, randomly select one of them, and execute it.","find / -mmin -15 -type f -name ""*"" -exec shuf -n 1 {} \;"
+"Find all files and display the number of hard links, the owner's username, and the file name for each file.","find -type f | xargs stat -c ""%h %U %n"""
+"Find all mp3 files in the music directory and delete them, excluding any files with the word ""Remix"" in the name.","find ~/music -name ""*.mp3"" | grep -vi Remix | xargs rm -f"
+Create a compressed file called random.tar.gz containing 10 randomly selected files from the current directory.,tar -czf random.tar.gz `shuf -n 10 <(find *)`;
+Find all files with the extension .jpg and move them to the folder ~/images.,find -name '*.jpg' | xargs mv -t ~/images
+"Run the command ""shuf -n 1 -e /usr/bin/*"" to randomly select one file from the /usr/bin directory, then use xargs to execute the command ""echo {} ;"" on the selected file.",xargs -a <(shuf -n 1 -e /usr/bin/*) -I {} echo {} \;
+"Find a file of type 'f' in the directory '/usr/share/doc', randomly select one of the files, and print the first 1024 characters of the file.",find /usr/share/doc -type f | shuf -n 1 | xargs head -c 1024
+"Find the most recently modified directory in the home directory, up to 4 levels deep, and print its modification time and path.",find ~/ -mindepth 1  -maxdepth 4 -type d -printf '%T@ %p\n' | sort -n | tail -1
+Find any files or directories whose name ends with the current timestamp and delete them.,"find . -name ""./*$(date +%s)"" -exec rm -rf {} \;"
+"Find all files with the extension .docx in the current directory and its subdirectories, and move them to the Documents folder.",find -maxdepth 2 -type f -name '*.docx' | xargs -I{} mv {} ~/Documents
+Find all directories within a maximum depth of 3 from the current directory and set the permissions to 0755 for each of them.,find ~ -maxdepth 3 -type d -exec chmod 0755 {} \;
+"Find all files with a name that contains at least one uppercase letter or number, and ends with "".text"", and move them to the directory ""/home/user/backup"".","find / -type f \( -iname ""*[A-Z0-9]*.text"" \) -exec mv -t /home/user/backup {} +"
+This command prints a random number between 0 and 999.,"`shuf -i 0-999 -n 1 | xargs -I % printf ""echo '%'""`"
+Randomly select one number between 100 and 1000.,shuf -i 100-1000 -n 1;
+"Monday August 17, 2020","cat <(echo $(date +""%A %B %d, %Y""))"
+Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*' and execute the command 'sed -i '' 's/foo/bar/g' {} \;' on each of them.,find ~ -iname '*.*' -exec sed -i '' 's/foo/bar/g' {} \;
+"Find all files with the extension "".pdf"" in the current directory, display the type of each file, sort the results, count the number of occurrences of each type, and sort the results by the number of occurrences in descending order.","find . -type f -iname ""*.pdf"" | xargs file -b | sort | uniq -c | sort -k1,1nr"
+Find all files in the current directory (not including subdirectories) and execute the sed command to replace any whitespace characters with nothing for each file.,find . -mindepth 1 -maxdepth 1 -exec sed -i -e 's/\([^\s\/]*\)\s/\1/g' {} +
+"Find all files with the extension "".sh"" and search for the string ""echo"" in them, ignoring case.","find -name ""*.sh"" | xargs grep -il ""echo"""
+Find all files (type f) in the current directory (denoted by ~) whose name starts with an uppercase letter (denoted by [A-Z]*) and delete them (rm -rf) permanently.,find ~ -type f -name '[A-Z]*' -exec rm -rf '{}' \;
+"Find all files in the home directory whose name contains one or more characters followed by an underscore and then one or more characters, and sort them numerically in reverse order based on the third field separated by a period.","find ~/ -iname ""*_?*"" |sort -t '.+' -nrk3,3"
+"Find all files with the extension "".txt"" and search for the word ""this"" in them, then list the files that contain the word.","find . -type f -name ""*.txt"" | xargs grep -l ""this"""
+"Remove all files and directories in the /tmp directory that start with ""someFile"".",rm $(ls -d /tmp/someFile*)
+"Find a random file in the /usr/lib/libc.so directory, extract the fourth field of the file path delimited by '/', and display the first line of the output.",sort -R /usr/lib/libc.so | cut -f4 -d'/' | head -n 1
+"Find all files with the extension "".txt"" in the ""/dev"" directory and move them to the ""/tmp"" directory.",find /dev -name '*.txt' | xargs -I{} mv -t /tmp/ {}
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed -i '/[[:punct:]&&[:print:]]/d' {}"" on each of them.",find / -name *.sh -exec sed -i '/[[:punct:]&&[:print:]]/d' {} \;
+Find all files with the extension .txt and execute the awk command to sum the first column of each file and print the total sum.,"`find *.txt -exec awk '{sum+=\$1} END {print ""Total sum: "" sum}' {} \+`"
+Find all files from five days ago and change their permissions to 755.,find $(date +%F -d '5 days ago') -type f -exec chmod 755 {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories up to 3 levels deep, and then search for the word ""word"" in those files and list the files that contain it.","find -maxdepth 3 -name ""*.txt"" | xargs grep -l ""word"""
+Find all files with the extension .txt and search for the word 'hello' in them.,find . -type f -name '*.txt' | xargs grep -Hi 'hello'
+"It prints the current time in the format HH MM SS, with each value separated by a tab.","echo $(date +""%T"") | tr ':' '\t'"
+"Randomly sort the files found with the name ""*.*"" in the current directory.","sort --random-sort <(find -iname ""*.*"" -type f)"
+"Find all empty directories in the current directory and its subdirectories, and prompt the user to delete them.",find ~ -type d -empty | xargs -p rm -rf;
+Randomly select one number between 0 and 10.,shuf -i 0-10 -n 1;
+echo 1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-32-33-34-35-36-37-38-39-40-41-42-43-44-45-46-47-48-49-50,echo $(echo {1..$(shuf -i 10-50 -n 1)} | tr ' ' '-');
+"Print a random field from each line of a comma-separated file, using the cut command.","awk -F"","" '{ printf ""v|cut -d \$ -f \""%.0f\"""", rand()*NR+1; }'"
+Randomly sort the contents of the file /etc/syslog.conf and display the first two lines.,sort -R /etc/syslog.conf | head -n2
+Display the name of the file located in the user's home directory that is chosen randomly.,stat -f '%N' $(/usr/bin/find ~ -type f -maxdepth 1 | shuf -n 1)
+echo 2020:,"seq -f""%.2f"" 0.00 1.00 | shuf | head -n1 | xargs echo ""echo $(date +%Y):"""
+"Find all files (type f) and execute the command ""chmod u+x"" on each of them (+).",find . -type f -exec chmod u+x {} +
+"Find all files with the extension .txt in the home directory, and execute the command to remove all numbers from the files.",find /$HOME -type f -name '*.txt' -exec sed -i 's/[0-9]//g' {} \;
+"Delete the file with the largest number in the output of the ""ls -l"" command.",rm -f `ls -l | grep -o '[0-9]\+' | sort -R | head -n1`
+Find all files with the extension .txt in any subdirectories between two and four levels deep and delete them.,find . -mindepth 2 -maxdepth 4 -name '*.txt' -exec rm -f {} \;
+Find all files and directories in the current directory and change the owner of each file and directory to the root user and the root group.,find / | xargs chown root:root
+"Find all files with extended attributes in the current directory, and copy them to the backups directory in the home directory.",find -xattr -mindepth 1 -maxdepth 1 | xargs -I {} cp {} ~/backups
+Create a directory with the current date and time down to the nanosecond.,mkdir $(date +%F_%T.%N);
+"Find all files in the home directory, randomly select one of them, and print its name.",find $(echo $HOME/*) -type f -exec shuf -n 1 -e {} \; -print
+"Change the directory to the directory containing the first randomly selected file with a "".sh"" extension found in the entire file system.",cd `find / -type f -iname '*.sh' | shuf | head -n 1 | xargs dirname`
+"For f in *, read up to 999999999999999999999 yes, shuffle, take the first one, and add ""for f in *"" to the beginning.",read -rn 999999999999999999999 yes | shuf | head -1 | sed 's/^/for f in */'
+/bin/ls - [random number between 0 and 100] [random number between 0 and 100] [random number between 0 and 100],"awk 'BEGIN{srand(); printf ""/bin/ls - %s %s %s\n"",int(rand()*100), int(rand()*100), int(rand()*100)}'"
+Paste the contents of the first randomly selected text file in the /tmp/ directory with the contents of the second randomly selected text file in the /tmp/ directory.,paste <(cat $(find /tmp/ -maxdepth 1 -type f -name '*.txt' |sort -R |head -n1)) <(cat $(find /tmp/ -maxdepth 1 -type f -name '*.txt' |sort -R |head -n1))
+"Find all files in the current directory (and its subdirectories) with a "".txt"" extension and execute the command ""sed -n '1s/.*/echo ""\0""/ep' {}"" on each of them.","find ./ -name ""*.txt"" -and -exec sed -n '1s/.*/echo ""\0""/ep' {} \;"
+Display the contents of the current directory followed by the contents of the file /etc/sysctl.conf,cat <(ls -a) /etc/sysctl.conf
+"Find all files in the home directory that are less than 1 kilobyte in size and execute a grep search for the word ""password"" in each of those files. Sort the results in numerical order.",find $HOME -size -1k -exec grep -l 'password' '{}' \; | sort -g
+"Find all files (type f) in the current directory (.), with a regular expression type of egrep, that contain any number (0-9) in their name, and execute the command rm (remove) on them.",find . -regextype egrep -type f -iregex '.*[0-9].*' -exec rm {} \;
+"Find all files (-type f) and execute a command (sed -i) to replace all occurrences of ""old-text"" with ""new-text"" in each file (+).",find . -type f -exec sed -i 's/old-text/new-text/g' {} +
+Create a random directory in the /tmp directory with a random number between 1 and 100 as its name.,"shuf -i 1-100 -n 1 | xargs -I {} mkdir -p ""/tmp/directory-{}"""
+"Find all files with the extension "".txt"" and search for any capital letters or numbers in them.",find -name '*.txt' | xargs grep -P '[A-Z0-9]'
+"Search the /home directory for files (type f) and execute the command ""sed -i 's/unwelcome/welcome/g' {}"" on each file found.",find /home -type f -exec sed -i 's/unwelcome/welcome/g' {} \;
+"Find all directories (type d) with any name (iname ""*"") and execute the command 'touch' on each of them (+).","find -type d -iname ""*"" -exec touch {} +"
+Find all files (type f) in the current directory (.) and its subdirectories (maxdepth 3) and change their permissions to 644 (chmod 644).,find . -maxdepth 3 -type f | xargs chmod 644
+Find all files in the current directory and its subdirectories and update the access time of each file.,find . -exec touch -a {} \;
+"Find all files in the current working directory, regardless of case, and compress them into a zip file called ""archive.zip"".",find $(pwd) -iname '*.*' | xargs -I {} zip -rmj {} archive.zip
+"Find all files in the current directory and its subdirectories and execute a case-insensitive search for the string ""string"" in each of them.","find . -exec grep -il ""string"" {} +"
+"Find a text file in the current directory and its subdirectories, extract the first 20 characters from it, randomly sort them, and display the first line.","find ~ -maxdepth 2 -iname ""*.txt"" -exec grep -o -P '.{20}' {} \; | sort -R | head -n 1"
+u,echo $(echo 'a b c d e f g h i j k l m n o p q r s t u v w x y z' | tr ' ' '\n' | awk 'BEGIN{srand()}{print $0}' | awk 'NR==int(rand()*NR+1')
+Find all files in the root directory and delete all null characters from them.,find / -iname * | xargs tr -d '\0'
+"Search the entire file system for files with the extension "".txt"" and execute the command ""grep"" to search for the string ""string"" in each of those files.","find / -name ""*.txt"" -exec grep ""string"" {} \;"
+Print a random number between 01 and 99.,"shuf -i 1-99 -n 1 | xargs printf ""%02d\n"""
+"Find a file type, print its path, sort the paths randomly, and output the first one.",find -type f -printf '%p\n' | sort -uR | head -n 1
+Count the number of files in the /usr directory.,find /usr -name '*' -exec echo \; | wc -l
+"Find all files in the current directory and its subdirectories and execute the command ""ls -lR"" on each of them.",find . -type f -exec ls -lR {} +
+"Find a file with any name and any extension in the current directory, randomly shuffle the list of files, and display the first one.","find . -iname ""*.*"" | shuf | head -n 1"
+echo $(shuf $(date) | head -1),echo $(date) | xargs -I {} echo $(echo {} | shuf | head -1)
+"Find all directories within a maximum depth of 3 in the current directory and its subdirectories, and execute the command ""rm -rvf"" on each of them.",find ~ -xdev -maxdepth 3 -type d -print0 | xargs -0 -n1 echo rm -rvf
+"Find all files with the extension .js in the entire file system, and replace the string ""rand()"" with ""Math.random()"" in each of those files.",find / -iname '*.js' -exec sed -i 'r/rand()/Math.random()/' {} \;
+Find all files with the extension .txt in the current working directory and move them to the ~/documents directory.,find $(echo $PWD) -type f -name '*.txt' -exec mv {} ~/documents \;
+List the contents of a randomly chosen file or directory in the current directory.,"ls -1 $(find -maxdepth 1 \( -name ""*"" -or -type d \) | shuf -n 1)"
+"Find all files with the extension .txt in any directory and replace the word ""jus"" with ""just"" in each file.","find / -type f -iname ""*.txt"" -exec sed -i 's/jus/just/g' {} \;"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and then search for the string ""pattern"" in those files and list the files that contain the string.","find ./ -name ""*.txt"" | xargs grep -l ""pattern"""
+"Find all files in the home directory with a "".sh"" extension and divide the second column of the output by 6.","find ~/ -name ""*.sh"" | awk '{print $2/6}'"
+"Find all files with the extension "".dat"" in the current directory and its subdirectories up to 3 levels deep and count the number of lines in each file.",find . -maxdepth 3 -type f -iname '*.dat' | xargs wc -l
+%H:%M:%S,"echo $(date +""%m/%d/%y %H:%M:%S"") | cut -f2 -d ' '"
+"Find all files with the extension .conf, print them, and search for the word 'debugging'. Replace all instances of 'debugging' with 'debug' in the found files.",find . -name '*.conf' -print0 | xargs -0 grep -rl 'debugging' | xargs -I {} sed -i 's/debugging/dubug/g' {}
+"Find all files (not directories) in the current directory and up to 10 levels of subdirectories, and calculate the MD5 checksum for each file.",find / -mindepth 1 -maxdepth 10 -not -type d -exec md5sum {} +
+"Find all files with the extension .sh that are larger than 10MB in the /dev/ directory, and search for the string 'ssh_key' in them, excluding any directories.",find /dev/ -size +10M -name '*.sh' ! -type d | xargs grep -Rl 'ssh_key'
+Randomly select one file from the current directory and print its name without the null character.,shuf -n 1 $(find -iname '*' -print0) | tr -d '\0'
+"Print a random number between 0 and 100: ""random number: [random number]""","shuf -i 0-100 -n 1 | xargs echo ""random number: {}"""
+"Find all files in the current directory and its subdirectories, and execute the command ""ls -lrt"" on each of them.",find . -exec ls -lrt {} \;
+"Find all files (indicated by the asterisk) in the current directory and its subdirectories, and change the permissions to 744 for each file.","find . -name ""*"" -type f -exec chmod 744 {} \;"
+"Find all files in the current directory and its subdirectories, then use the command ""xargs"" to search for a randomly chosen word from the file ""/usr/share/dict/words"" in each of the found files.","find ~/* -depth | xargs grep ""`shuf -n 1 /usr/share/dict/words`"""
+Randomly select one file from the list of files in the directory specified in the PATH variable of the /etc/profile file.,"env LC_ALL=C shuf -n1 -e $(sed -n 's|^PATH=""\(.*\)""|\1|p' /etc/profile)/*"
+"Find all directories and display the name, access rights, owner user name, and owner group name for each.","find -type d | xargs stat -c""%n %A %U %G"""
+Randomly sort the contents of the /etc/hosts file and display the first line.,`sort -R /etc/hosts | head -1`
+Randomly select a number between 100 and 20000 and print the first one out of 3000 numbers.,shuf -p 3000 -r -i 100-20000 | head -n 1
+"Make a directory with the current time, month, day, and year.","mkdir $(date +""%T-%m-%d-%Y"")"
+"Search the entire file system for files with the name ending in "".txt"" and replace all occurrences of ""old"" with ""new"" in those files.",find / -iname '*.txt' | xargs sed -i 's/old/new/g'
+"Search the entire file system (starting from the root directory) up to 4 levels deep for any files ending with "".jpg"" and change the permissions to 775 for each file found.",find / -maxdepth 4 -name '*.jpg' -exec chmod 775 {} \;
+"Find all files in the /tmp directory with a "".log"" extension that were modified more than 7 days ago and delete them.","find /tmp -name ""*.log"" -mtime +7 -exec rm -rf {} \;"
+"Send a request to the website ""random.org"" to generate one random string of 30 characters, containing both upper and lower case letters and digits, and display the result in plain text format.",curl -s https://www.random.org/strings/?num=1\&len=30\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+Find all files in the current directory (not including subdirectories) and add execute permission for the user on each file.,find . -mindepth 1 -maxdepth 1 -type f -exec chmod u+x {} \+
+"Send a request to the website ""random.org/strings"" to generate one random string of 24 characters, containing both upper and lower case letters and digits, and without any duplicates, and then remove the new line character from the output.",curl -s https://www.random.org/strings/?num=1\&len=24\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain | tr -d '\n'
+Move the file /tmp/foo to a randomly chosen file from the directory /var/tmp.,mv /tmp/foo $(shuf -n 1 /var/tmp/*)
+"Find all files with the extension .txt and use xargs to run the sed command to replace all instances of ""text"" with ""replace"" in those files.",find -name '*.txt' | xargs sed -i 's/text/replace/g'
+"Yes, take the first N lines of a randomly chosen number between 1 and 20, and only keep alphanumeric characters and newlines.",`yes n | head -n $(shuf -i 1-20 -n 1) | tr -cd 'A-Za-z0-9\n'`
+"Print the current date and time in the format ""YYYY-MM-DD HH:MM:SS"" by randomly selecting a number between 1 and 100.","shuf -i 1-100 -n 1 | xargs -I % echo date +""%Y-%m-%d %H:%M:%S"""
+Find all files (type f) and execute the command 'sed -i 's/word/word2/g' {}' on each of them.,find . -type f -exec sed -i 's/word/word2/g' {} \;
+"Find all files with the extensions .h and .c and for each of them, use sed to replace any uppercase letters with the same letter in lowercase.",find -name '*.[hc]' | xargs -n1 sed -r 's/(.*)([A-Z]+)(.*)/\1\L\2/g'
+"echo ""random number between 0 and 100: $(shuf -i 0-100 -n 1)""","shuf -i 0-100 -n 1 | xargs echo ""random number between 0 and 100: {}"""
+Find all files on the system with permissions set to 7000 and list them with their attributes.,find / -perm /7000 -exec ls -ald {} \;
+"Find all files in the current directory (maxdepth 1) and display their size, permissions, and name (ls -shd).",find / -maxdepth 1 -type f -exec ls -shd {} \;
+"Find all files and folders and compress them into an archive named with the current date and time (in the format of YYYY-MM-DD-HH-MM-SS) and name the archive as ""archive.tar.gz"".","find | xargs tar -czf $(date ""+%Y-%m-%d-%H-%M-%S"")_archive.tar.gz"
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of the word 'foo' with the word 'bar' in each file.",find ~ -name '*.txt' | xargs sed -i 's/foo/bar/g'
+pigmentary mollifier,echo $(echo $(sort -R /usr/share/dict/words | head -n1) $(sort -R /usr/share/dict/words | head -n1))
+Find in the current working directory any files with a name ending in the current date in the format YYYYMMDD.,find $(pwd) -iname \*$(date +%Y%m%d)*
+"Download the file ""sample.txt"" from the Dropbox link ""https://www.dropbox.com/s/ljymi9f9pes834c/sample.txt?dl=0"" using the command ""curl -O"".",curl -O https://www.dropbox.com/s/ljymi9f9pes834c/sample.txt?dl=0
+Find all files and directories in the current directory and its subdirectories and change the permissions to 0666 for all of them.,find . -exec chmod -R 0666 \{\} \;
+"Find a file with any name, print it, shuffle the order of the files, and print the first one.",find . -name '*' -print0 | xargs -0 -n1 shuf -e | head -n 1
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the phrase 'text to find' in each of them, then list the files that contain the phrase.",find ~ -type f -name '*.txt' -exec grep -l 'text to find' {} \;
+This command will randomly select a number between 0 and 9 and then use that number to execute a curl command with the -sSL flags.,shuf -i 0-9 -n 1 | xargs curl -sSL
+Find all files in the current directory (maxdepth 1) with any name (iname) and display their size in human readable format (du -h) sorted by size in descending order (sort -nr).,"find -maxdepth 1 -iname ""*.*"" | xargs -r du -h | sort -nr"
+Find all directories and delete them and their contents recursively.,find . -type d | xargs rm -rf
+Search recursively in the /etc/passwd file for any 16 characters consisting of letters and numbers.,grep -RwE '[A-Za-z0-9]{16}' /etc/passwd
+"Find all files with the extension "".ext"" and list them one per line.","find -name ""*.ext"" | xargs ls -1"
+"Find all files with the extension "".txt"" that have been modified more than 60 minutes ago and compress them using gzip.","find / -type f -name ""*.txt"" -mmin +60 -exec gzip {} \;"
+Is there any string that starts with three numbers and optionally ends with one capital letter?,yes | grep '^[0-9]\{3\}[A-Z]\?$'
+"Compress all files with the .sh extension into a single file called some_file.tar.gz, while only searching the current file system.",tar --one-file-system -czf some_file.tar.gz $(find -name '*.sh' -print)
+"Find all files in the directories listed in the PATH environment variable and remove read, write and execute permissions for all users.",find $(echo $PATH | tr ':' ' ') -type f -exec chmod a-rwx '{}' \;
+"Find all files in the /etc directory, execute the md5sum command on each file, and print the second column of the output, separated by spaces.","find /etc -type f -exec md5sum {} \; | awk 'BEGIN {ORS="" ""} {print $2}'"
+Find all files with the extension .jpg in the current directory and copy them to the /tmp/backup directory.,find . -name '*.jpg' | xargs -I {} cp {} /tmp/backup
+"Search the entire file system for files with the extension "".sh"" and execute the command ""sed -i 's/Welcome/Goodbye/g' {}"" on each of them.",find / -name *.sh -exec sed -i 's/Welcome/Goodbye/g' {} \;
+"Cut the field delimited by ':' and take the first field, flip the order of the lines in the file '/usr/share/dict/words', and for each line, randomly select one word from the line.",`cut -d':' -f1 # flip -u /usr/share/dict/words | xargs -I@ shuf -n1 -e @`
+"Find all files in the directory ""dirname"" that contain two digits next to each other, and replace them with the digits reversed, using the ""sed"" command.",grep -lrZz '\d.*\d' dirname | xargs -0 sed -i 's/\([0-9][0-9]\)\([0-9][0-9]\)/\2\1/g'
+"Find all files with the name ending in "".mp3"" that have been modified in the last 10 days and create a symbolic link to each of them in the ""Music"" directory in the user's home directory.",find / -mtime -10 -iname '*.mp3' | xargs -i ln -s {} ~/Music/
+Find all files with the extension .txt and replace all occurrences of '*' with 'word' in each file.,"find . -type f -name ""*.txt"" -exec sed -i 's/*/word/g' {} \;"
+"Extract the 3rd and 4th fields of the file.csv file, separated by semicolons, and replace the new line character with a comma.","cut -d';' -f3,4 file.csv | tr '\n' ',';"
+"Copy all files with the extension "".py"" from the current directory to the directory ""~/Documents/Programming/Bash"".",cp $(find . -name '*.py') ~/Documents/Programming/Bash
+"Get the last word from the fourth field of the syslog file, sorted alphabetically.",`cat /var/log/syslog | cut -f4 -d ' ' |sort |tail -1`
+"Randomly shuffle the output of the command ""ls -la"" and print the 9th column of the output.",shuf -e `ls -la` | awk '{print $9}'
+"Find all files with the extension "".tar"", execute the command ""tar xvf"" on each of them, and display the output.","find . -type f -name ""*.tar"" -exec tar xvf {} \;"
+"Find all files with the extension "".h"" in the entire system and copy them to the Desktop folder.","find / -type f -name ""*.h"" -exec cp {} ~/Desktop \;"
+Find all files in the root directory that are larger than 1000 bytes and change their permissions to 777.,find / -type f -size +1000c -exec chmod 777 {} \;
+"This command will generate a random number between 1 and 100, and then export it as an environment variable called NR. It will then echo ""Hello World"" using the NR variable.","shuf -i 1-100 -n 1 | xargs -I{} echo ""export NR={} ; echo 'Hello World'"" | sh -s"
+"Find all files (-type f) and exclude those with a period in the name (grep -v ""\.[""), then change the permissions to executable (+x) for all of them (xargs chmod +x).","find -type f | grep -v ""\.["" | xargs chmod +x"
+Find the last file in a random order from all files in the current directory and its subdirectories.,find . -name '*.*' -exec ls -d {} \; | sort -R | tail -1
+Find all files in the /dev/disk/ directory and give them write access for all users.,find /dev/disk/ -type f -exec chmod a+w {} \;
+Randomly select one line from the /etc/passwd file and print the last field.,shuf -n 1 /etc/passwd | awk '{print $NF}'
+"Find all files with the extension .jpg in the current directory and its subdirectories, and delete them.",find / -maxdepth 2 -name *.jpg | xargs -L1 rm -f
+Print a random line from the last 100 lines of the file /var/log/syslog by using the command tail.,"awk 'BEGIN{srand();printf(""tail -n %d %s"",int(rand()*100+1),""/var/log/syslog"")}'"
+"echo $(date +""%T"") LICENSE >> $(pwgen -N 1 -s )
+
+echo the current time LICENSE >> a randomly generated string","echo $(date +""%T"" LICENSE >> $(pwgen -N 1 -s ))"
+"Find all files with the extension "".txt"" in the ""/tmp"" directory and delete them.",find /tmp -name '*.txt' | xargs rm -rf
+"Find a file in the current directory, print its name, randomly sort the list, and display the first one.",find . -maxdepth 1 -type f -printf '%f\n' | sort -R | head -n1
+"Find all files with the extension "".txt"" in the current directory and copy them to the ""copy_folder"" directory in the parent directory.","find . -name ""*.txt"" | xargs -i cp {} ../copy_folder"
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories, and delete them.",find ~ -name '*.tmp' | xargs -I {} rm -rf {}
+"Find all files with the extension .txt and move them to a new file with the same name but with ""-BACKUP"" appended to the end.","`find . -name '*.txt' | xargs -I{} mv {} ""{}-BACKUP""`"
+Monday August 17 13:45:00 2020 EDT,"echo $(date +""%A %B %d %H:%M:%S %Y %Z"")"
+"Synchronize the contents of the source directory to the destination directory, recursively, with compression, preserving timestamps, preserving ownership and permissions, and deleting files in the destination directory that don't exist in the source directory.",rsync -rzuav --delete ~/source/ ~/destination/
+Calculate the date of the $(random number between 1 and 31) of $(random month) $(random year between 1970 and 2020),"cal $(shuf -i 1-31 -n 1) $(echo {Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec}|shuf -n 1) $(shuf -i 1970-2020 -n 1)"
+Find all files with the extension .jpg in the current working directory and delete them.,find $(pwd) -iname '*.jpg' -exec rm -rf {} \;
+"Find all files in the current directory and its subdirectories, regardless of case, and make them executable.",find ~ -iname '*.*' | xargs chmod +x
+Search recursively in the files found in the directory '/path/to/start' for the string 'pattern' and list only the filenames that contain a match.,grep -r -i -l 'pattern' $(find /path/to/start -type f)
+Print a random number between 1 and 255 in hexadecimal format.,"shuf -i 1-255 -n 1 | xargs printf ""%x\n"""
+"echo ""cp -v <random number> <random number>.bak""","awk 'BEGIN {print int(rand() * 256)}' | xargs printf 'xargs -0 echo cp -v ""{}"" ""{}.bak""\n'"
+Search in the file /etc/passwd for any line that does not start with 000.,grep -E '^((?!000).)*$' /etc/passwd
+Find all files in the current working directory that contain a string of 32 characters composed of lowercase letters and print the filenames.,grep -rlw $(find -type f | head -c 32 | tr -dc 'a-z') $(pwd)
+"Find all files in the current directory and its subdirectories, and move them to the /tmp directory.",find ~ -type f -exec mv {} /tmp \;
+"Search the entire file system for files with the name ending in "".txt"" and replace all occurrences of ""foo"" with ""bar"" in those files.",find / -type f -iname '*.txt' | xargs sed -i 's/foo/bar/g'
+echo random thing 745,echo random thing $(shuf -n 1 -e $(echo {1..1000}))
+"Find all files with the extension "".jpg"" in the entire file system, calculate their size in human-readable format, sort the results by size in ascending order, and print the file names.","find / -name ""*.jpg"" | xargs du -h | sort -n | awk '{print $2}'"
+"Find all files in the home directory (~) with a random name from the history command, using awk to generate a random number.","history | awk 'BEGIN{srand()}{print $1*rand()}' | xargs -I space find ~ -type f -name ""space"""
+"Find all files in the current directory and its subdirectories, and list their details using the long format.","find . -name ""*.*"" -exec ls -lR {} \;"
+"Find all files in the /etc/bin directory that do not have execute permission, and add execute permission to them.",find /etc/bin -type f ! -perm +111 -exec chmod a+x {} \;
+Find all files and delete them one by one.,find -name '*.*' | xargs -n1 rm -f
+ABCDEF1234,"echo ""$(tr -dc \\'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890' | head -c 10)"";"
+The contents of a randomly selected text file in the current directory.,cat `find . -name '*.txt' | sort -R | head -n1`
+"Find all files with the extension .js and replace the word ""this"" with ""that"" in each file, creating a backup of each file with the extension .bak.","find . -name ""*.js"" | xargs sed -i.bak 's/\bthis\b/that/g'"
+Find all files with the extension .jpg in the /usr directory and change the permissions to 644 for each file.,find /usr -type f -name \*.jpg -exec chmod 644 {} \;
+"Find all files in the current directory and its subdirectories with the extension "".sh"", sort them in a unique way, and then add executable permissions to them.",find ./ -name '*.sh' | sort -u | xargs chmod +x
+Find all files in the current working directory that have not been accessed in the last 7 days and delete them.,find $(pwd) -type f -atime +7 -exec rm -f '{}' \;
+"Extract the second to fourth fields (separated by ""/"") from the file /etc/passwd, and replace all newlines and tabs with a single space.","cut -d""/"" -f 2-4 /etc/passwd | tr '\n' ' ' | tr -d ""\t"""
+Find the most recently modified configuration file in the entire file system and display its name.,"find / -name ""*.conf"" | sort -nR | head -1"
+Find all files and directories and print the last part of the path.,"find / -name '*.*' | awk 'BEGIN {FS=""/""} {print $NF}'"
+Find all files in the /var directory owned by the user 'nobody' and execute the command 'chmod 644' on each of them.,find /var -user nobody -exec chmod 644 {} \;
+Print a random line from the input by sorting the input randomly and printing the first line.,"xargs -I{} echo ""{}"" | sort -R | head -1"
+Search the entire file system for any file with any name and pipe the results to a command that will search for lines beginning with a hashtag (#) and list the files that contain them.,"find / -name ""*.*"" | xargs grep -l ""^#"""
+"Find a file on any mounted filesystem, randomly sort it by the first column, and display the first line.",find / -mount -type f | sort -Rk1 | head -n 1
+"Find all files with the extension "".sh"" in a maximum of 4 levels of subdirectories, and execute the command ""sed -i 's/^#.*//g' {} +"" on each of them.",find -maxdepth 4 -type f -name '*.sh' -exec sed -i 's/^#.*//g' {} +
+"Find all files with the extension "".exe"" in the current directory and up to 5 levels of subdirectories, and give them executable permissions for all users.",find / -maxdepth 5 -name '*.exe' -exec chmod a+x {} \;
+Create a tar file named myDir_[current date]_[random number between 1 and 50].tar containing the contents of the current directory.,seq 1 50 | shuf -n 1 | xargs -I {} tar -cvf myDir_`date +%F`_{}.tar
+Replace all lines that contain only numbers with four uppercase letters in file.txt,"sed -i ""s/^[0-9]*$/[A-Z]\{4\}/g"" file.txt"
+"Find any file in the root directory, sort the results randomly, select the first one, and delete it.","find / -iname ""*.*"" | sort -R | head -n1 | xargs rm -f"
+This command will print a random number between 0 and 10.,awk -F' ' 'BEGIN {srand(); print int(rand()*10)}'
+Randomly sort the /etc/passwd file by the 14th to 21st characters of the first field and print the first line.,"sort -k1.14,1.21 -R /etc/passwd | head -n 1"
+"Find all files with the extension .jpg, then move each of them and add the extension .tmp to the end of the filename.","find . -type f -name ""*.jpg"" | xargs -d '\n' -I{} mv {} {}.tmp"
+Take one random file with a .txt extension from anywhere in the system and move it to the Downloads folder.,"shuf -n 1 $(find / -type f -name ""*.txt"") | xargs -I {} mv {} ~/Downloads/"
+"Find all files in the current directory with a .jpg extension, and copy them to the /home/tmp directory.","find . -maxdepth 1 -name ""*.jpg"" -exec cp {} /home/tmp \;"
+"Copy all files and folders recursively from the source directory ""/dir1/src/"" to the destination directory ""/dir2/dest/"", including all files with the extension "".jpg"" and excluding all other files.",rsync -rpog --include='*/' --include='*.jpg' --exclude='*' /dir1/src/ /dir2/dest/
+Find all files that were last modified more than one day ago and delete them.,find . -ctime +1 -exec rm -f {} \;
+"Find all files with the extension "".xlsx"" in the current directory, list their information, and then remove them.","find . -name ""*.xlsx"" -ls | awk '{printf $11"" ""}' | xargs rm"
+"Find the current timestamp, search for files with the extension "".tar"", and for each file found, extract it to the directory ""/tmp/dest/"".",find $(date +%s) -name '*.tar' | xargs -I % sh -c 'tar -xzf % -C /tmp/dest/'
+"This command will use the cURL program to silently download the contents of the web page located at http://webscraper.io/test-sites/e-commerce/allinone, using the user agent string ""Mozilla/5.0"".","curl -sL -A ""Mozilla/5.0"" http://webscraper.io/test-sites/e-commerce/allinone"
+Find all files in the current directory and its subdirectories that are larger than 100MB and delete them.,find -path ./\* -size +100M | xargs rm -f
+Find the last file in the directory (sorted by time) and print the contents of the file along with the two lines after it.,grep -A2 '.*' $(ls -tr | tail -n 1)
+"echo ""Random number between 0 and 999: $(shuf -i 0-999 -n 1)""",echo $(shuf -i 0-999 -n 1);
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and replace all occurrences of ""string1"" with ""string2"" in each file.","find ~ -type f -name ""*.txt"" -exec sed -i 's/string1/string2/g' {} \;"
+"Find all files in the /var directory that were modified within the last two days and list them, replacing any spaces in the filenames with underscores.",find /var -mtime -2 -exec ls {} \; | sed 's/ /_/g'
+"Find all files (-type f) that have been modified within the last day (-mtime -1) and execute the command ""ls -ltR"" on each of them ({} \;).",find ~ -type f -mtime -1 -exec ls -ltR {} \;
+Find all files with the extension .txt and execute the command to replace string1 with string2 in each file.,"find . -name ""*.txt"" -exec sed -i 's/string1/string2/g' {} \;"
+Find all files in the /usr/ directory with permissions of -200 and execute the command to make them executable.,find /usr/ -type f -perm -200 -exec chmod +x {} \;
+"Find all files with the extension "".txt"" and for each of them, search for words starting with ""Foo"" or ""foo"" and print them in a unique list.","find -name ""*.txt"" | xargs -I % grep -oE ""^(F|f)oo\w+"" % | sort -u"
+"Print a sequence of numbers from 0 to 10 with 3 decimal places, then print 1 if the number multiplied by 100 and rounded to the nearest integer is divisible by 4, and 0 otherwise, without a new line.",seq -f'%.3f' 0 10 | awk '{ print int(100*$1)%4==0 }' | tr -d '\n'
+"Find all files with the extension "".txt"" in the /dev/null directory and give them executable permissions.","find /dev/null -name ""*.txt"" -exec chmod +x {} \;"
+"Find all files (regardless of name) in the current directory and its subdirectories, copy them to the /tmp/ directory.",find . -name *.* -type f -exec cp {} /tmp/ \;
+"Find all files with any name and extension, and for each of them, use sed to replace any number with the same number followed by a dot.",find -name '*.*' | xargs sed -i 's/\([0-9]\)/\1\./g'
+Find all files and directories in the '/home/' directory and delete them recursively.,find / -name '/home/*' -exec rm -r {} \;
+Here is a random number: [a number between 1 and 20],"shuf -i 1-20 -n 1 | xargs echo ""Here is a random number:"";"
+"Find all files in the /usr/bin directory that do not end with "".swp"" and execute the command ""chmod +x"" on each of them.","find /usr/bin ! -name ""*.swp"" -exec chmod +x {} \;"
+Randomly select one file from the /usr/bin/ directory and print its contents with the -l flag.,"shuf -n 1 -e ""/usr/bin/*"" | xargs -I {} echo ""{} -l"""
+"Take one random file from the /usr/bin/ directory and replace all occurrences of the string ""string"" with ""differentstring"" in that file.",shuf -n 1 -e /usr/bin/* | xargs -I file sed -i 's/string/differentstring/g' file
+Randomly select one file from the current user's home directory and print its name.,shuf -n 1 $(find ~ -type f -print)
+"Find all files with the extensions jpg, doc, or png (case insensitive) and move them to the folder ~/Documents/Images.",find -iregex '.*\(jpg\|doc\|png\)' -exec mv '{}' ~/Documents/Images \;
+"Find all files in the current directory (and its subdirectories) and pass them as arguments to the grep command, which will search for the files in the /var/log/syslog directory.",find . -iname \* | xargs -i grep -R '{}' /var/log/syslog
+"Find all files with the extension "".pdf"" and execute the command ""wc -l"" on each of them.","find . -name ""*.pdf"" -exec wc -l '{}' \;"
+Print one random line from the file /proc/sys/kernel/random/uuid.,shuf -n 1 <(cat /proc/sys/kernel/random/uuid)
+Find all files with any extension and give them execute permission for all users.,"find . -name ""*.*"" -exec chmod a+x {} \;"
+"Find a file in the current user's home directory with any name and any extension, randomly sort the results, and print the first one.","find ~/. -name ""*.*"" -print |sort -R |head -1"
+"Find a file with the extension "".sh"" anywhere in the system, execute the ""cat"" command on it, sort the output randomly, and display the first line.",find / -iname *.sh -exec cat {} \; | sort -R | head -n1
+"Find the file with the highest numerical value in its name, then output the second part of the file name after the period.",find ~ -name '*.*' | sort -rh | head -n 1 | cut -d. -f2
+Find all files with the extension .jpg in the current directory and move them to some/other/dir/.,"find . -type f -name ""*.jpg"" -exec mv {} some/other/dir/ \;"
+"Search the entire file system for files with the name ending in "".txt"" and sort them randomly, then display the first one.",find / -iname '*.txt' | sort -R | head -n1
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the string ""text"" in them, printing out the names of the files that contain it.","find . -name ""*.txt"" | xargs grep -rl ""text"""
+"Find all files with the extension "".txt"" in the entire file system and compress them into a zip file named ""file_[current timestamp]"".","find / -name ""*.txt"" | xargs zip file_$(date +%s).zip"
+"Find all files with the extension "".conf"" in the current directory and its subdirectories, and search for the string ""FileSystem"" in them, ignoring case.","find ~ -iname '*.conf' |xargs grep -iF ""FileSystem"""
+"echo ""stat -c %y [a random number between 1 and 999]""","shuf -i 1-999 -n 1 | xargs -I{} echo ""stat -c %y {}"""
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and count the number of lines in each file.",find . -type f -maxdepth 2 -name '*.txt' -exec wc -l {} +
+Find all files in the /etc directory that were modified within the last 30 days and delete them.,find /etc -mtime -30 -exec rm {} \;
+Randomly select a number between 1 and 100 and download it to the Downloads folder in the home directory.,shuf -i 1-100 -n 1 | xargs wget -P ~/Downloads
+Download and execute the contents of the file located at https://raw.githubusercontent.com/bahamas10/css-color-names/master/css-color-names.sh,source <(curl -s https://raw.githubusercontent.com/bahamas10/css-color-names/master/css-color-names.sh)
+Display the size in human readable format of the first randomly sorted file with 10 characters in its name.,du -h $(ls -1 | grep -E '^.{10}$' | sort -R | head -1)
+"Find all files with the extension "".jpg"" in the current directory and up to 4 levels of subdirectories, display their size in human readable format and sort the results in descending order.",find ~ -type f -maxdepth 4 -name '*.jpg' | xargs du -ah | sort -nr
+Find the current second (date +%S) and execute the command 'rm -rf' on the found file.,find $(date +%S) -exec rm -rf {} \;
+Find all files (type f) and execute a sed command to replace any line with two consecutive lines with just one line for each file.,find . -type f -exec sed -i 'N; s/[^\n]*\n[^\n]*/&/' {} \;
+"Find all files whose name ends with "".sh"" and delete them.",find ! -name '*.sh' -delete
+"Print the numbers 1 to 100 in random order, separated by spaces.",shuf -e $(echo {1..100}) | xargs echo -n
+Find all files in the current working directory and calculate the MD5 checksum for each file.,"find ""$(pwd)"" -type f -exec md5sum {} \;"
+Find all files in the current directory (maxdepth 1) with any extension (type f) and any name (name '*.*') and execute the command 'sed -i 's/\(.*\)/0\1/' {}' on each of them.,find . -maxdepth 1 -type f -name '*.*' -exec sed -i 's/\(.*\)/0\1/' {} \;
+Find all files with permission 666 and move them to the /tmp directory.,find . -type f -perm 666 -exec mv -t /tmp {} +
+"Find all files in the current directory and its subdirectories with a "".py"" extension, and replace all strings beginning with a ""$"" with ""replace_string"".",find ~ -type f -iname '*.py' | xargs sed -i 's/[$][a-zA-Z0-9]\+/replace_string/g'
+Print the first line of the output of a random sorting of the first field (delimited by a colon) of the /etc/passwd file.,cut -d: -f1 /etc/passwd | sort -R | head -n1
+"Find all directories with a name ending in "".tmp"" that have been modified more than one minute ago and delete them.","find / -type d -name ""*.tmp"" -mmin +1 | xargs rm -f"
+Find all files in the current directory and its subdirectories that have not been modified in the last 30 days and list their details.,find . -mtime +30 -ls
+"Cut the third and second fields (separated by "":"") from the file /etc/group, replace the "":"" with "","" and remove all numbers.","cut -d "":"" -f 3,2 /etc/group | tr ':' ',' | sed 's/[0-9]//g'"
+Run one random word from the /usr/share/dict/words file through the curl command to echo the URL http://[random word].com.,shuf -n 1 /usr/share/dict/words | xargs -I{} echo curl http://{}.com
+Find all files with any extension and pipe them to a command that will replace the first two words in each line with the second two words in each line.,find . -name '*.*' | xargs sed -i 's/^\([^ ]*\) *\([^ ]*\)$/\2 \1/'
+Download the first randomly sorted album title from the Metacritic reviews API and save it to the output.,"wget -qO - $(curl -s https://api.metacritic.com/reviews/albums | grep -e 'title' | cut -d '""' -f4 | sort -R | head -n 1)"
+"Find all files in the current directory and its subdirectories and execute the grep command on them, searching for any string.","find . -exec grep -E "".*"" {} +"
+"Find all files with the extension "".sh"" and execute a command to replace the first line of each file with ""#!/bin/bash"" followed by a new line with ""#Random comment"".",find . -name '*.sh' -exec sed -ri 's/^(#!\/bin\/bash)/\1\n#Random comment/' {} \;
+Find all empty directories up to 4 levels deep and delete them.,find -maxdepth 4 -type d -empty | xargs -0 rm -rf
+Unzip the most recently listed file and print the first three fields separated by spaces.,zcat $(ls -r | head -n 1) | cut -d ' ' -f 1-3
+"Find all directories with a name ending in "".pdf"" and delete them permanently.",find ~ -type d -name '*.pdf' -exec rm -f {} \;
+Check if the standard input is empty and print the first three characters.,yes -z | head -c 3
+Display the last 1000 lines of a randomly selected Ruby file found in any directory on the system.,"tail -n 1000 $(find / -name ""*.rb"" | sort -R | head -n 1)"
+"Find all files in the current working directory with permission 0644 and move them to a new file with the name of the current date and time followed by "".bak"".","find $(pwd) -type f -perm 0644 -exec mv {} $(date +""%d%m%y%H%M%S"").bak \;"
+"Find all files ending with "".bmp"" in the current directory and move them to the ""/tmp/images"" directory.",`find . -name '*.bmp' -execdir mv '{}' /tmp/images \;`
+"Find all files that have been modified in the last 24 hours and search for the word ""example"" in them and display the line number where it appears.",find . -type f -mmin -1440 | xargs grep -rn 'example'
+Print the line at a random number between 1 and 100 from the file /usr/share/dict/words.,sed -n $(shuf -i 1-100 -n 1)p /usr/share/dict/words
+Randomly select one word from the /usr/share/dict/words file and download it as a file.,shuf -n 1 /usr/share/dict/words | xargs curl -o
+"Find all files in the current directory with a .txt extension, and replace all occurrences of ""foo"" with ""bar"" in each file.","find . -maxdepth 1 -type f -name ""*.txt"" -exec sed -i 's/foo/bar/g' '{}' \;"
+Find all files in the current working directory with the specified extension and change their permissions to 755.,"find $(pwd) -name ""*.\[ext\]""] -exec chmod 755 {} \+"
+Find all files within three levels of the current directory that have been modified within the last 60 minutes and execute the command 'wc -l' on each of them.,`find -maxdepth 3 -type f -mmin -60 -exec wc -l {} \;`
+"Yes, copy the first 200 files to the user's Desktop directory.",yes | head -n 200 | xargs -I FILE cp FILE /home/user/Desktop/
+#NAME?,"echo $(ls -l | sort -R | head -n1) | cut -d"" "" -f1"
+"Download the file ""random.bin"" from ""http://example.com"" and save it as a file named with the current date and time (in the format of ""YYYYMMDDHHMMSS"") with the extension "".tmp"".","`curl -o $(date '+%Y%m%d%H%M%S').tmp ""http://example.com/random.bin""`"
+Find all directories with numbers in their name and delete them recursively.,find ~ -type d -name '*[0-9]*' | xargs rm -rf
+Randomly select one line from the output of a recursive search of all files in the root directory and print it.,shuf -n 1 -e $(grep -Rs '.*' / | tr '\n' ' ')
+Display the last 100 lines of a randomly selected file from the current directory.,tail -100 $(ls | sort -R | head -1)
+"Find all files with the extension .js in the current directory and its subdirectories, and replace the word ""test"" with ""testacular"" in each of those files.","find ./ -name ""*.js"" | xargs sed -i 's/test/testacular/g'"
+X3V6F,echo $(echo {a..z} $(echo {A..Z}) $(echo {0..9}) | fold -w5 | shuf | head -n1)
+Randomly sort the contents of the file /proc/net/dev and display the first line.,sort -R /proc/net/dev | head -n 1
+"Find all files (type f) that are larger than 3 megabytes (size +3M) and execute the command ""ls -lh"" on each of them (exec ls -lh {} \;).",find . -type f -size +3M -exec ls -lh {} \;
+"Find all files with the extension "".conf"" in the entire file system and change the owner of those files to ""root"".",find / -type f -name '*.conf' -exec chown root {} \;
+"Find all files with the extension "".txt"" in the ""/home"" directory and for each file, sort the contents and overwrite the original file.","find /home -name ""*.txt"" | xargs -I {} sort {} -o {}"
+"Find all files in the current directory and its subdirectories, up to 8 levels deep, and delete them.","find ~ -type f -path ""*/*/*/*/*/*/*/*/*"" -exec rm -f {} \;"
+Replace all spaces with underscores in a randomly chosen text file in the entire system.,"sed -i -e""s/\ /_/g"" $(find / -name ""*.txt"" | shuf -n 1)"
+"Find all files with the extension "".pdf"" and change their permissions to 0777 for all of them.","find . -name ""*.pdf"" -exec chmod 0777 {} +"
+"Find all files in the root directory and compress them using gzip, keeping the original files.",find / -type f -exec gzip -k {} \;
+"Take the output of the command ""openssl"", randomly sort it, take the first line of the output, and pass it as an argument to the command specified after xargs.",man openssl | sort -R | head -n1 | xargs
+"Find all files with the name ending in "".txt"" in the /etc directory, sort them randomly, and display the first one.",find /etc -iname '*.txt' | sort -R | head -1;
+"Find all files with the extension "".mp3"" in the ""/usr/share"" directory and move them to the ""/usr/share/init/music/"" directory, asking for confirmation before overwriting any existing files.",find /usr/share -type f -name '*.mp3' -exec mv -i '{}' /usr/share/init/music/ \;
+"Find the last file in a random order in the current directory and all subdirectories, regardless of case.",find . -iname '*' | sort -R | tail -n 1
+"Find all files with the extension "".txt"" (case insensitive) and execute the command ""grep -l 'example'"" on each of them.",find -iname '*.txt' -exec grep -l 'example' {} \;
+"Delete the file in the first randomly selected user's home directory from the list of users in the /etc/passwd file, excluding commented lines.","rm -f $(grep -v ""^#"" /etc/passwd | awk -F: '{print $6 ""/"" NR}' |sort -R |head -1)"
+"Count the number of files with the extension "".sh""",find -name '*.sh' | wc -l
+Take a random number between 1 and 1000 and repeat it a number of times specified by the user.,yes | xargs -I{} shuf -i 1-1000 -n {}
+Print a random integer between 0 and 50 (inclusive).,awk 'BEGIN {print int(rand()*50)}'
+"Find a file in the current directory, randomly sort it, and display the first line.",find . -tye f | sort -R | head -1
+"Find all files (type f) that are larger than 1MB (size +1M) and move them (mv) to the /tmp directory, prompting for confirmation (-i) if the file already exists.",find . -type f -size +1M -exec mv -i -- {} /tmp \;
+"It is currently XX:XX:XX (where XX is the current hour, minute, and second).",echo $(date +%H:%M:%S);
+"Find all files with the extension "".mpg"" in the entire file system and delete them without prompting for confirmation.","find / -type f -name ""*.mpg"" | xargs -p rm -f"
+Find all files with the extension .txt in the current working directory and execute the command 'sed -i 's/foo/bar/g' {}' on each of them.,"find $(echo -n ""$(pwd)"") -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} \;"
+"Find a random file in the root directory, then randomly select one of those files.",find $(find / | shuf -n 1) -type f | shuf -n 1
+Find a single file of any type and execute a random selection of it.,find . -type f -exec shuf -n 1 -e {} \;
+"Find all files in the current directory (and its subdirectories) that do not match the patterns ~, /., #., \, or .g, and execute the command ""ls -lrt"" on each of them.",find ~ -regex '.*\(~\|/\..*\|#.*\|\\|\.g\).*' -prune -o -exec ls -lrt {} \;
+Search for words in the /usr/share/dict/words file that contain two or more words separated by a non-word character.,"$ grep -E ""\w+\W+\w+"" /usr/share/dict/words"
+"Print ""Hello World!"" with a random number between 1 and 1000.","shuf -i 1-1000 -n 1 | xargs echo ""Hello World!"""
+"Find all files in the current directory (not including subdirectories) with the extension .log, list them in order of size, and display their size.",find . -mindepth 1 -maxdepth 1 -type f -name '*.log' -exec ls -s --sort=size {} \;
+This command splits each word in a line into individual characters and randomly selects one of them to be preceded by a backslash. The output is the line with some of the words preceded by a backslash.,"awk -F"" "" 'BEGIN{srand(); OFS=""""} {for(i=1;i<=NF;i++)if(rand()<1/NF)x=x $i; else x=x $(index(split($i,""""),"" "")?""\\ ""$i:$i); print x; x=""""}'"
+"Find all files with the extension "".exe"" in the entire file system and change their permissions to 644.","find / -name ""*.exe"" -exec chmod 644 {} \;"
+Find all files with the extension .jpg and execute the command to remove them.,"find . -name ""*.jpg"" -exec rm {} \;"
+Search recursively in all files in the current directory and its subdirectories for the pattern and sort the results numerically.,grep -ir --include='*.*' 'pattern' ./* | sort -n
+"Find all files with the extension "".xml"" in the entire file system and change the permissions to 644 for each file.","find / -name ""*.xml"" | xargs -rn1 chmod 644"
+"echo $(date -d""$(shuf -i 5-65 -n 1) days ago"" '+%Y-%m-%d %H:%M:%S');
+
+Output: echo $(date -d""$(shuf -i 5-65 -n 1) days ago"" '+%Y-%m-%d %H:%M:%S');
+Translation: Echo the date and time from a random number of days between 5 and 65 days ago in the format of Year-Month-Day Hour:Minute:Second.","echo $(date -d""$(shuf -i 5-65 -n 1) days ago"" '+%Y-%m-%d %H:%M:%S');"
+Creates a temporary file with a unique name and prints it to the terminal.,echo $(mktemp)
+"Find all files with the extension "".sh"" and search for lines beginning with ""##"" in all of them.",find -name '*.sh' | xargs grep -R '^##'
+Find all files with the extensions .pdf or .txt in the entire file system and delete them.,"find / -type f \( -iname ""*.pdf"" -or -iname ""*.txt"" \) -delete"
+Randomly select one file from the list of all files in the current directory and display its details.,shuf -rzn1 ls -al
+Find all files (type f) with a name ending in .jpg (iname '*.jpg') in the current directory (~) and execute the command 'mv' to move them to the Pictures directory in the home directory (~/Pictures) for each file found.,find ~ -type f -iname '*.jpg' -execdir mv '{}' ~/Pictures \;
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, then copy each of them to the ""newdir"" directory.","find . -iname ""*.txt"" | xargs -I {} cp {} ""./newdir"""
+Randomly move all files in the /usr/local/bin directory to the /tmp directory.,sort -R /usr/local/bin | xargs -I file mv file /tmp
+"Find all files and directories (except for "".git"" and ""node_modules"") and execute the command ""echo {}"" for each of them.","find . \( -name "".git"" -o -name ""node_modules"" \) -prune -o -exec echo {} \;"
+Find the first directory in a random order from all mounted directories.,find / -mount -type d | sort -R | head -1
+Download a random word from the English words list on GitHub and display it.,"source <(curl -s ""https://raw.githubusercontent.com/dwyl/english-words/master/words.txt"") | sort -R | head -n 1 | xargs -I % shuf -ne 1 -e ""%"""
+Extract the file found randomly in the root directory using tar with xz compression.,"tar -Jxpif ""$(find / -print | shuf -n 1)"""
+"Find all files in the current directory and its subdirectories, calculate the size of each file and display the size in human readable format.",find ~ -type f -name '*.*' | xargs du -sh
+"Find all files with any name and any extension, type ""f"" (files), and execute the command ""sed -i 's/^[^#]/&#/g' {}"" on each of them.",find . -name '*.*' -type f -exec sed -i 's/^[^#]/&#/g' {} \;
+"Find all files in the current directory and its subdirectories whose name contains the characters ""s"", ""t"", and ""r"" in any order, and list their details using the long format.","find ./ -name ""*.s*t*r*"" | xargs ls -l"
+"Find all files with the extension "".tmp"" in the current directory and up to three levels of subdirectories, and move them to the ""/tmp/"" directory.","find ~ -maxdepth 3 -name ""*.tmp"" -exec mv {} /tmp/ \;"
+"Find a file of type ""f"" and print its path (""%p"") and display the first line (""head -1"").","find -type f -printf ""|%p"" | head -1"
+"Find all files with the extension .png, and move them to the /var/tmp directory.","find . -type f -name '*.png' -exec mv ""{}"" /var/tmp \;"
+"Find all files in the /etc directory that have the setuid permission set, and list them in reverse order of modification time.",find /etc -perm -u=s -type f -exec ls -ltr '{}' \;
+"One of either A1, A2, A3, B1, B2, B3, C1, C2, or C3 will be randomly selected.","shuf -n 1 <(echo {A,B,C}{1,2,3})"
+"Do you want to print ""hi"" multiple times? [y/n]","yes | xargs -p printf ""hi\n"" ;"
+"Find all files with the extension "".jpg"" and calculate the total size of all of them, then display the last line of the output.","find -name ""*.jpg"" | xargs du -ch | tail -n 1"
+"This command will randomly select a number between 1 and 9, and then use that number to download a file from the website http://site.com/picture.jpg and save it as file.{number}.jpg.",shuf -i 1-9 -n 1 | xargs -I{} echo 'wget -O file.{}.jpg http://site.com/picture.jpg' | sh
+This command prints a random character from the range 0-255 in hexadecimal format.,"`shuf -i 0-255 -n 1 | awk '{printf ""echo \x27\\x%x\x27\n"", $1}' | xargs echo`"
+"Find all files with the extension "".txt"" and move them to the ""/destination/directory/"" directory.","find . -name ""*.txt"" -exec mv {} /destination/directory/ \;"
+"Find all files with the extension .txt in the entire file system and execute the command to replace the string ""string"" with ""replacement"" in each file.","find / -type f -name ""*.txt"" -exec sed -i -e 's/string/replacement/g' {} \;"
+"Find all files in the current directory with the extension .jpg, compress them using gzip, and execute the command.","find . -maxdepth 1 -type f -name ""*.jpg"" -exec gzip {} \;"
+"Extract the second field delimited by '#' from the file at the given path, sort the results numerically, and remove duplicates.",cut -d'#' -f2 /path/to/file | sort -n | uniq
+Randomly select one file from the /etc directory that ends with .conf,shuf -z -n 1 $(ls /etc | grep .conf)
+"Find all files with the extension "".pdf"" and compress them using gzip in 6 parallel processes.","find . -name ""*.pdf"" | xargs -P6 -I{} gzip {}"
+Find all files (-type f) that were modified within the last day (-mtime -1) and execute the command chmod 555 on each of them ({} \;).,find -type f -mtime -1 -exec chmod 555 {} \;
+"Output: ""new wallpaper color: #<random number between 0-255> #<random number between 0-255> #<random number between 0-255>""",shuf -i 0-255 -n 3 | xargs -I {} echo 'new wallpaper color: #{}'
+"Find all files in the home directory with a "".jpg"" extension and move them to the ""pics"" folder on the Desktop, using 4 processes in parallel.","find ~/ -name ""*.jpg"" | xargs -P4 -I {} mv {} ~/Desktop/pics/"
+"Find a file in the current directory and its subdirectories up to a maximum depth of 3, print its filename, shuffle the list of filenames, and display the first one.","find / -maxdepth 3 -type f -printf ""%f\n"" | shuf | head -1"
+3VXhUq6KfG9yJ1mCzYQR4LbNcS7aMdTjIgP5W8,echo $(echo {0..9}{a..z}{A..Z} | fold -w 1 | shuf | head -c 32) | tr -d '\n'
+Find the number of files in the current working directory whose name contains the current date.,"find $(pwd) -name ""*$(date ""+%Y%m%d"")*"" | wc -l"
+Find all files (type f) and execute the command 'sed -i 's/foo/bar/g' {}' on each of them.,find . -type f -exec sed -i 's/foo/bar/g' {} \;
+"Retrieve the number of lines from the website ""http://random-stuff-here.com"" using curl and wc.","curl ""http://random-stuff-here.com"" | wc -l"
+"Find any file name with any extension and sort them randomly, then display the first one.","find -iname ""*.*"" | sort -R | head -n1"
+This command will randomly select one word from the /usr/share/dict/words file and save it to the tmp/random_word file.,"shuf -zen 1 -o ""tmp/random_word"" /usr/share/dict/words"
+Change the current directory to a randomly selected directory found anywhere in the file system.,cd `find / -name '*' -type d|sort -R|head -n1`
+"Print the size in bytes of the file /dev/random, if it is greater than 0.",du -b /dev/random | awk '$1 > 0 {print $1}'
+Count the number of lines in the output of the command that sorts the directories in the current directory.,wc -l <(sort $(ls -d */))
+"Find all files with the extension "".sh"" and use xargs to run the sed command to delete all blank lines.",find -name '*.sh' | xargs sed -i '/^$/d'
+"Find all files with the extension "".jpg"" in the Desktop directory, sort them by the second field, and compress them using the highest compression level.","find ~/Desktop -iname '*.jpg' | sort -k 2,2 | xargs gzip -9"
+"Find all files with the extension "".gz"" and execute the command ""gzip -vdf -k"" on each of them.",find . -name '*.gz' -exec gzip -vdf -k \{\} \;
+"echo ""Hello World {}, how are you?"" where {} is a random number between 0 and 9.","shuf -i 0-9 -n 1 | xargs -I {} echo echo ""Hello World {}, how are you?"""
+"Find any file (including hidden files) in the current directory and its subdirectories, randomly select one of them, and change its permissions to 644.",find -maxdepth 2 -iname '*.*' | shuf -n 1 | xargs chmod 644
+"Find all files and directories in the root directory and execute the command to create a file named ""randomfile.txt"" in each of them.",`find / -exec touch {}/randomfile.txt \;`
+Head the first file in a randomly sorted list of files sorted by size.,head $(ls -S | sort -R | head -1)
+Randomly sort the files in the current directory and display the first one.,sort -R <(find . -type f) | head -1
+Find all files and print a new line for each one.,"find -type f -printf ""\n"""
+"Find the files and directories in the current hostname directory, including the subdirectories, and list their details.",find $(echo $HOSTNAME) -mindepth 2 -ls
+Create a temporary file with a random name and compress it using tar and gzip.,tar -tcfz $(mktemp tmp.XXXXXXXX)
+Search in the /dev directory for files with the extensions .c or .h and output the names of the files that contain the string 'printk'.,"find /dev -name ""*.[ch]"" | xargs grep -l 'printk'"
+Find a random file in the current directory and display the first line.,find ~ | sort -R | head -n 1;
+Create a file named after a randomly chosen word from the dictionary.,touch $(shuf -n 1 /usr/share/dict/words).txt
+"Find all files in the current directory and its subdirectories and execute the command ""grep -l ""\<word\>"" on each of them.","find ~ -type f -and -exec grep -l ""\<word\>"" {} \;"
+"#Randomly select one file from the /usr/bin directory that starts with a letter and ends with a number, and add a ""#"" to the beginning of the file name.",shuf -n 1 /usr/bin/[a-z]*/[0-9]* | sed 's/^/#/'
+"Find all files with the extension "".png"" in the current directory and its subdirectories, and change the permissions to 644 for each file.",find . -iname '*.png' -exec chmod 644 {} \;
+Randomly shuffle the unique fifth field of each line in the file /usr/share/dict/words and print the first line of the result.,shuf -r <(echo $(cut -f 5 -d ' ' /usr/share/dict/words | sort -u )) | head -1
+"Find all files and for each file, execute the md5sum command and sort the output numerically.",find -type f -exec md5sum {} \; | sort -n
+"Find all files in the current directory and its subdirectories with a "".txt"" extension, concatenate their contents, shuffle the lines, and output one line.","find ~ -type f -iname ""*.txt"" | xargs cat | shuf -n 1"
+Randomly select one number from the range of 1 to 50.,"""shuf -n1 -e $(echo {1..50})"""
+"Display the contents of a randomly selected file, sorted in reverse order by uniqueness.",cat $(ls | sort -R | head -1) | sort -ru
+"Find all files with the extension "".swp"" and delete them.",find ~ -type f -iname '*.swp' -exec rm -f {} \;
+Find all files and folders and execute the command to remove them recursively.,find -exec rm -r '{}' \;
+Delete all symbolic links in the /usr/ directory.,find /usr/ -type l -delete
+Find all files owned by the current user and change the owner to root.,find / -user $(whoami) -exec chown root: {} \;
+Search the entire file system for files of size 0 bytes and move them to the /tmp/archives directory.,find / -type f -size 0c -exec mv {} /tmp/archives \;
+Touch the first randomly sorted file in the current directory.,touch $(ls | sort -R | head -n1)
+Find all files (type f) in the current directory and its subdirectories (maxdepth 2) and execute the command 'grep -i 'pattern' {} \;' on each of them.,find -maxdepth 2 -type f -exec grep -i 'pattern' {} \;
+"Sort the file located at ~/Documents/logs.txt using the colon (':') as the delimiter, numerically by the third field.",sort -t ':' -n -k3 ~/Documents/logs.txt
+"Remove all files with the name ending in "".log"" in the home directory and move them to the /var/log/syslog directory.",rm $(find ~ -name '*.log' -print -exec mv {} /var/log/syslog \;)
+"Find a file with permission 0600, randomly select one of them, and display its content.",find . -type f -perm 0600 |shuf -n 1 | xargs cat
+Take the first line of the file /etc/hosts and extract the first two fields (separated by a comma).,"cut -f -2 -d',' /etc/hosts | head -n 1"
+Find all files in the current directory and its subdirectories and print the names of the files that contain an empty string.,find . -exec grep -q '' '{}' \; -print
+"Find all files with the extension "".sh"" in the root directory and its subdirectories, then add executable permissions to them.","find / -name ""*.sh"" | xargs xargs chmod +x"
+Find all files ending with .jpg that have been modified in the last 180 minutes and move them to the /home/temp/ directory.,find ~ -name *.jpg -mmin -180 -exec mv {} /home/temp/ \;
+chmod 0$(awk 'BEGIN {print int(rand()*2^30)}') filename.txt,"awk 'BEGIN {print int(rand()*2^30)}' | xargs -I {} echo ""chmod 0""{} filename.txt"
+"Find all files with the extension "".sh"" and change the permissions to allow the user and group to read, write, and execute the file.","`find -iname ""*.sh"" -exec chmod ug+rwx \{} \;`"
+"Find all files in the root directory and replace the string ""foo"" with ""bar"" in each file.",find / -type f | xargs sed -i s/foo/bar/g
+"Execute the command ""echo 'Good Morning [random word]' && wget -q http://example.com/"" where [random word] is a randomly generated lowercase word.","curl -s ""http://www.randomtext.me/api/lorem/ul-4/4-8"" | grep -Eoh ""\b[[:alpha:]]+\b"" | head -1 | tr '[:upper:]' '[:lower:]' | xargs -I @ echo ""echo 'Good Morning @' && wget -q http://example.com/"" | sh"
+"Find all files in the /bin/ directory with permission 755, between a minimum depth of 2 and a maximum depth of 5, and list the long format of the files found.",find /bin/ -type f -perm 755 -mindepth 2 -maxdepth 5 -exec ls -la {} \;
+Find all files with the extension .txt in the current directory and compress them into a tar file called files.tgz.,`find . -name '*.txt' -exec tar czvf files.tgz {} \;`
+Find all files in the current year and make them readable.,"find $(date +""%Y"") -type f -exec chmod +r {} \;"
+"Find all files in the current directory and its subdirectories, copy them to the /tmp directory.",find . -name '*' -exec cp {} /tmp \;
+Randomly sort the contents of file.txt and display the first line.,sort -R file.txt | head -n 1
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories up to 3 levels deep, then take the first randomly selected number between 1 and 100 from the list of files and list the file name.",find . -maxdepth 3 -iname '*.txt' | head -n $(shuf -i 1-100 -n 1) | xargs -I % ls %
+Find in the current working directory all directories that have either a .sh or .pl file and list the contents of those directories.,"find $(pwd) -type d \( -name ""*.sh"" -or -name ""*.pl"" \) -exec ls {} \;"
+"Take the first 50 characters of the output of the ""ls"" command, use them as filenames, and then pipe the contents of those files to the ""sort"" command to randomly sort them, and then pipe the output to the ""uniq"" command to remove any duplicate lines, ignoring case.",cat $(ls | head -c50) | sort -R | uniq -u -i
+Find all files in the home directory that are larger than 100MB and list them in a human-readable format.,find ~/ -size +100M -exec ls -th {} +
+Find all files (-type f) that have been modified in the last 60 minutes (-mmin -60) and execute the command 'stat -c '%U:%G %A %n' {} \;' for each file found.,find / -type f -mmin -60 -exec stat -c '%U:%G %A %n' {} \;
+"Find all files in the current directory and its subdirectories with the extension "".sh"" and execute the command ""chmod +x"" on each of them.","find ./ -name ""*.sh"" -exec chmod +x {} \;"
+"Find all files in the current directory and its subdirectories, then search each file for a line that matches the regular expression ""^.*$"" and print the first 50 characters of each line found.","find . -type f -exec grep -E ""^.*$"" {} \+ | cut -b -50"
+Find a random mp4 file in the entire file system and print the last line of it.,"find / -type f -name ""*.mp4"" -exec tail -n 1 {} \; | shuf | head -n 1"
+"Find all files with the extension "".sh"" in the entire file system and change the permissions to 555.","find / -name ""*.sh"" | xargs chmod 555"
+Find a random file from all the files in the current directory and check if it is a regular file.,find $(echo * | xargs -i shuf -n 1 -e {}) -type f
+Find all files in the /usr/share directory and copy them to the /home/user directory.,find /usr/share -type f -exec cp {} /home/user \;
+Search for any numbers in the output of a command that shuffles the contents of the current directory (excluding hidden files).,grep -E '\d+' <(shuf $(ls -A))
+"Create a command to create a file named ""file_[random number between 10 and 10000].txt"".","shuf -i 10-10000 -n 1 | xargs printf ""touch file_{}.txt\n"";"
+"Find all files in the home directory, list their details, and print the total size of all the files.",find ~/ -type f -ls | awk '{total += $5} END {print total}'
+Search the file /usr/share/dict/words for any 4 or 5 digit numbers and display the first randomly chosen line from the results.,"grep -E ""^[0-9]{4,5}$"" /usr/share/dict/words | head -n $(shuf -i 0-1000 -n 1)"
+"Find all files with the extension "".pyc"" in the ""/usr/bin"" directory and execute the command ""rm -v"" on each of them.",find /usr/bin -name '*.pyc' -exec rm -v {} \;
+"Find the current working directory, then change the permissions of all files in that directory to read-only for all users.",find $(pwd) -print0 | xargs -0 chmod 444
+"Find all directories with a name ending in "".pdf"" and copy them to the directory ""/var/tmp/"".","find ~ -type d -name ""*.pdf"" | xargs -I{} cp {} /var/tmp/"
+Find all directories (type d) at least one level deep (mindepth 1) and delete them recursively (rm -r) with xargs.,find . -mindepth 1 -type d -exec xargs rm -r {} \;
+"Find all files with the extension "".php"" (case insensitive) and replace all occurrences of ""old-term"" with ""new-term"" in those files.","find -iname ""*.php"" | xargs sed -i 's/old-term/new-term/g'"
+"Create a file called file.txt, display its contents, and then delete it.","shuf -n 1 <(echo -e ""touch file.txt\ncat file.txt\nrm file.txt"") | sh"
+List the file that is randomly selected from all files in the current directory.,"ls $(find . -name ""*.*"" | shuf -n 1)"
+Find all files modified in the last 5 minutes and change their permissions to 644.,find -mmin -5 -type f -exec chmod 644 {} \;
+"Print the first column of the first four lines of the /etc/passwd file, with multiple spaces between fields replaced by a single space.",tac /etc/passwd | tr -s '[:space:]' | head -4 | awk '{print $1}'
+"Create a file named ""file_[current timestamp].txt"" with a random number between 1 and 30 as its content.",shuf -i 1-30 -n 1 | xargs touch file_$(date +%s).txt
+"Display the contents of the /dev directory in long format, randomly sort the output, and display the first line of the output.",ls -la /dev | sort -R | head -1
+Remove the file with the name that is randomly selected from the list of files sorted by last modified time.,"rm -f $(ls -lt | tr -cs ""A-Za-z0-9"" ""\n"" | sort -R | head -n1)"
+"Find all files with the extension "".conf"" in the ""/etc"" directory, sort them randomly, and then replace the word ""PASSWORD"" with ""changeme"" in each file.","find /etc -name ""*.conf"" -print | sort -R | xargs sed -i 's/PASSWORD/changeme/'"
+"Find all files in the current directory and its subdirectories and search for the keyword 'keyword' in each file, displaying the line number and line content of each match.",find . -name '*' | xargs grep -ni 'keyword'
+Find all files that have been modified more than 10 minutes ago and change their permissions to 644.,find -type f -mmin +10 -exec chmod 644 {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then search for the word ""example"" in those files, and sort the results in reverse numerical order.","find ./ -iname ""*.txt"" | xargs grep -i ""example"" | sort -n -r"
+"Find all files with the extension "".txt"" in the ""/mnt"" directory and copy them to the ""~/Desktop/Backups"" directory with verbose output.","find /mnt -name ""*.txt"" | xargs cp -itv ~/Desktop/Backups"
+Find all files (type f) in the current directory and its subdirectories (maxdepth 2) and execute the command 'shred -u' on each of them.,find . -maxdepth 2 -type f -exec shred -u {} \;
+Change the directory to the fifth randomly sorted file in the current directory.,cd $(ls -1 | sort -R | head -5 | tail -1);
+"Copy the file test.txt from the Documents directory to the Documents directory, creating a new file called test_%,%.txt, where % is a random number between 0 and 100.","shuf -i 0-100 -n 1 | xargs -I % cp ~/Documents/test.txt ~/Documents/test_%,%.txt"
+"Randomly sort the files with a "".txt"" extension in the current directory and display the last one.","sort -R <(find . -iname ""*.txt"") | tail -n 1"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and then use xargs to run the sed command to delete all blank lines in those files.","find ~ -name ""*.sh"" | xargs sed -i '/^$/d'"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then execute a command to replace the content of each file with a comment containing the original content.",find . -name '*.sh' -type f -exec sed -i 's/\(.*\)/# \1/g' \{\} \;
+Download the file.zip from the website https://www.randomwebsite.example.com/file.zip without checking the certificate.,wget -O - --no-check-certificate https://www.randomwebsite.example.com/file.zip
+"Find all files with the extension "".log"" in the ""/var/log/"" directory and search for the strings ""localhost"" or ""127.0.0.1"" (case insensitive) in them.","find /var/log/ -name ""*.log"" | xargs grep -i -E 'localhost|127\.0\.0\.1'"
+"Find all files in the current directory and its subdirectories that match the pattern "".*"" and delete them."," grep -ril "".*"" $(pwd)/* | xargs rm -rf"
+Find all files larger than 1MB and delete them permanently.,find ~ -size +1M -exec rm -f {} \;
+"From the /etc/passwd file, extract fields 2 and 5 to the end, delimited by a colon, sort by the first field, and shuffle the output.","cut -f2,5- -d: /etc/passwd | sort -k1 | shuf"
+"Take one random file with a .txt extension from the current directory, and for that file, print the 2nd, 3rd, and 4th fields of each line, separated by commas.","shuf -n 1 $(find . -type f -name '*.txt') | xargs -I{} cut -d, -f2-4 {} ;"
+"Find all files with any extension and execute a command to replace the string ""FIND"" with ""REPLACE"" in each file.",find . -name '*.*' -exec sed -i 's/FIND/REPLACE/g' {} +;
+"Find a file with any name that has more than 8 characters, randomly select one of them, and display the first one.","find / -name ""*.*"" | tr ' ' '\n' | awk 'length($0) > 8' | sort -R | head -n 1"
+Find all directories with more than two links and change their modification time.,find ~ -type d -links +2 | xargs touch -m
+Find all files in the Documents directory that are larger than 1024K and delete them.,find ~/Documents -size +1024K -exec rm {} \;
+"Find all files with the extension "".dbf"" in the entire file system and change their permissions to 644.",find / -name '*.dbf' -exec chmod 644 {} \;
+curlGooglecomtrdcalnumfoldw8head1,curl google.com | tr -dc '[:alnum:]' | fold -w8 | head -1
+Find the first randomly sorted mp4 file in the current directory.,find . -name *.mp4 | sort -R | head -1
+"Find a file in the home directory (and its subdirectories up to 4 levels deep), print its path, sort the results randomly, and display the first one.",find ~/ -maxdepth 4 -type f -printf '%p\n' | sort -R | head -n 1
+"Find a file in the current directory, print its path, sort the paths randomly, and output the first one.",find ~ -type f -printf '%p\n' | sort -R | head -n 1
+"Find all files with the extension "".txt"" in the entire file system and compress them into a single file called ""file.tar.gz"".","find / -name ""*.txt"" -exec tar -zcf file.tar.gz {} +"
+Find all files with a size greater than 1000MB and with the extension .avi and move them to the directory /dev/null/Backup/ with verbose output.,find ~ -size +1000M -name '*.avi' | xargs mv -v -t /dev/null/Backup/
+"Find all files in the current directory (and its subdirectories) whose name ends with "".txt"", and for each of those files, insert a new line at the 5th line.","find ./* -iname ""*.txt"" -exec sed -i '5s/^/\\n/' {} \;"
+"Search the entire file system for files with the extension "".txt"", convert all uppercase letters to lowercase, randomly sort the results, and display the first five results.",find / -name '*.txt' | tr 'A-Z' 'a-z' | sort -R | head -n 5
+"Extract the 5th and 6th fields (separated by a colon) from the /etc/passwd file, sort the output and remove any blank lines.","cut -d: -f5,6 /etc/passwd | sort -u | grep -v [[:space:]]"
+Is the number '%' the cows ready?,"shuf -i 1-100 -n 1 | xargs -I % echo % ""are the cows ready"""
+"Find a file in the /etc/ directory with a name ending in .log, randomly sort the results, and display the first one.",find /etc/ -name '*.log' | sort -R | head -n1
+Find all files in the current directory and its subdirectories that are larger than 100 bytes and change their permissions to 444 (read-only) for all users.,find ./ -size +100 -exec chmod 444 {} \;
+"Randomly select a number between 1 and 50, then print the third field of the first that number of lines of the randomly sorted /etc/passwd file.",`sort -R /etc/passwd | head -n $(shuf -i 1-50 -n 1) | awk -F':' '{print $3}'`
+Create a compressed tar file with the current date as the file name and randomly select one file from the current directory and add it to the tar file.,tar -czf $(date +%y-%m-%d).tar.gz $(ls | sort -R | head -n1)
+"Find all files with the extension "".mp3"" in the current directory and its subdirectories, then copy them to the ""Music"" directory in the home directory.","find ~ -iname ""*.mp3"" | xargs -I {} cp ""{}"" ~/Music"
+Delete the first randomly selected directory from the list of directories.,rm -f `ls -dp | grep / | awk -F'/' '{print $NF}' | shuf -e | head -n 1`;
+Display the last two lines of the log file with the name of the current date (YYYYMMDD) as a prefix.,head -n 4 `date +%Y%m%d`_file.log | tail -n 2
+Print a random number between 0 and 999 with three digits.,"shuf -i 0-999 -n 1 | xargs printf ""%03d\n"";"
+echo random12char,"tr -cs A-Za-z0-9_ ""\n""| shuf | head -c 12 | xargs -I{} echo {}"
+Find all files in the current directory and its subdirectories and change their permissions to 000 for each file.,find ~ -type f -exec chmod 000 {} \;
+"Find all files with the extension "".jpg"" in the directory created by the mktemp command and delete them.","`find $(mktemp -d) -type f -name ""*.jpg"" -exec rm '{}' \;`"
+"This command will cut the second field (column) of a file, using a period (.) as the delimiter.",cut -f 2 -d'.'
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed -i -e '/$/d' {}"" on each of them.","`find / -name ""*.sh"" -exec sed -i -e '/$/d' {} \;`"
+"Find all files with the extension "".mp4"" in the home directory and delete them.","find $HOME -name ""*.mp4"" -delete"
+"Find all files (type f) up to a maximum depth of 3 directories from the current directory and print their names, then execute the command ""chmod -x"" on each of them.",find . -maxdepth 3 -type f -print0 | xargs -0 chmod -x
+"For each field in the file ""filename"", randomly convert the characters to either lowercase or uppercase.",awk -v FS='' -v OFS='' '{for(i=1;i<=NF;i++) {if(rand()<.5)$i=tolower($i); else $i=toupper($i)};print}' filename
+Search recursively (-R) for lines containing four digits (0-9) in any combination of case (-i) in the first six randomly sorted (-R) files (head -6) found in any directory (find / -type f | sort -R).,grep -Ri '[0-9]\{4\}' $(find / -type f | sort -R | head -6)
+"Find all files with the extension .jpg in the current directory and its subdirectories, and delete the line containing the phrase ""DELETE ME"" in each file.",find -d . -type f -name '*.jpg' -exec sed -i '/DELETE ME/d' {} +
+"Find all directories within 3 levels of the current directory, excluding the current and parent directories, and select the first one randomly from the list.","find . -type d -maxdepth 3 | grep -v -E ""\.\/[.]{1,2}"" | head -n $(shuf -i 1-$(ls | wc -l) -n 1)"
+Find all files of type 'f' in the '/var/log' directory and execute the command 'rm -f' on each of them.,find /var/log -type f -exec rm -f {} +
+37 83 15 79,echo $(awk  '{ for (i=1;i<=4;i++) print int(100*rand()) }' | xargs)
+Sort the contents of all the text files in the current directory and remove any duplicates.,"sort <(cat $(find . -name ""*.txt"")) | uniq"
+"Find all directories, search for files with any name and extension, and execute the command to delete empty lines in each of those files.","find $(ls -d */) -name ""*.*"" -exec sed -i '/^$/d' {} \;"
+Find 3 random GIF files in directories between 3 and 9 levels deep and print their filenames.,"find -mindepth 3 -type f -maxdepth 9 -name ""*.gif"" -printf '%f\n' |sort -R |head -3"
+Print a random number between 0 and 10 (inclusive),seq 0 10 | sort -R | head -n 1
+Kill a randomly chosen process ID from the list of all running processes.,kill $(ps -e | awk '{print $1}' | shuf -n 1)
+randomly select one word from the dictionary and convert it to lowercase.,shuf -n 1 /usr/share/dict/words | tr A-Z a-z;
+"Randomly select one file with a "".txt"" extension from the current directory and its subdirectories.","shuf -n 1 $(find -name ""*.txt"")"
+Send a request to the URL http://127.0.0.1 and save the response to /dev/null without displaying it on the screen.,curl -s -o /dev/null http://127.0.0.1
+Display the contents of a randomly selected file in the root directory.,`cat $(ls /usr | sort -R | head -n 1)`
+"Find all files with the extension "".jpg"" and move them to the ""images"" directory.","find -name ""*.jpg"" | xargs -I {} mv {} ../images/;"
+"Find all files ending with "".pdf"" in the current month and delete them.",find `date +%m` -name '*.pdf' -exec rm -rf {} \;
+Find all files in the /var directory with a .conf extension and list the filenames of those that start with an uppercase letter.,"grep -li '^[A-Z]' $(find /var -name ""*.conf"")"
+"Run the command 'shuf -e' on each file found in the current directory, and output the results to a file sorted in a random order.","xargs -d ""\n"" -n 1 shuf -e $(find . -type f) -o  <(sort -R)"
+"Find all files with the extension "".html"" in the current working directory, with a minimum depth of 3 and a maximum depth of 6, and delete them.","find $(pwd) -mindepth 3 -maxdepth 6 -type f -name ""*.html"" | xargs rm"
+"Find all files with the extension "".sh"" and for each file, find all lines that do not start with ""#"" and print only the first line and every other line after that.","find -name ""*.sh"" | xargs -t -I FILE grep -v ""#"" FILE | awk 'NR == 1 || NR % 2 == 0'"
+"Find a file in the /dev directory that is larger than 1000 kilobytes, then randomly sort the results and display the first line.",find /dev -size +1000k -type f | sort -R | head --lines 1
+rsync -r /home/alice/dir/ /dir2/dir3/ `grep -v '^#' /etc/passwd | awk -F: 'NR==7 {print $2}'`,rsync -r /home/alice/dir/ /dir2/dir3/ `cut -d: -f2 /etc/passwd | head -n 7 | tail -n 1`
+Make the first randomly sorted file executable.,chmod +x $(ls -1 | sort -R | head -1)
+"Find all files in the current directory and its subdirectories, and move them to the directory called ""newdir"".",find . -name '*' -print | xargs mv -t newdir
+"Randomly shuffle the characters from a to z, A to Z, and 0 to 9 and print the first 25 characters.","shuf -e $(echo {a..z} {A..Z} {0..9} | tr ' ' ""\n"") | head -c 25"
+Find all files in the root directory and set the permissions to 554 for each file.,find / -exec chmod 554 {} +;
+Find all files with the extension .pdf and compress them into a file called file.tar.,"find -type f -name ""*.pdf"" | tar -cvf file.tar -"
+"Print the second and fourth columns of the output of the df command, exclude lines containing the words ""Used"" or ""Avail"", and sort the output in ascending order by the second column.","df -h | awk '{print $2,$4}' | grep -vE 'Used|Avail' | sort -h"
+"Find the files with the "".doc"" extension in the current year, count the number of words in each file, sort the results by the number of words in descending order, and display the file with the most words at the top.","find $(date +'%Y') -name ""*.doc"" -exec wc -w {} \; | sort -k2nr | head -n 1"
+"Take a random item from the list of items in the current directory, display the first item, and then clear the screen.",shuf <(ls) | head -n 1 | xargs clear
+Find the largest file size in the current directory and display it in human-readable format.,du -sh * | cut -f1 | sort -n | tail -1
+"Search the entire file system for files of type ""f"" and execute the command ""sed -i '/pattern/d;$a#yourtext' {}"" on each file found.",find / -type f -exec sed -i '/pattern/d;$a#yourtext' {} \;
+"Find all files in the current directory, cut the third field of each line using the colon (:) as the delimiter, sort the output in ascending order, and display the first line.","find . -name ""*"" -exec cut -d: -f3 | sort -u | head -n1 \;"
+Find all files in the /bin directory with permission set to +0100 and change the group write permission to be disabled.,find /bin -perm +0100 -type f | xargs chmod g-w
+Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*' and interactively prompt for confirmation before deleting each one.,find . -iname '*.*' -exec rm -i {} \;
+"Create a random directory in /tmp with permissions 744:
+mkdir -m 744 /tmp/$(seq 1000 | sort -R | head -n 1)","seq 1000 | sort -R | head -n 1 | xargs -I {} echo ""mkdir -m 744 /tmp/{}"""
+Find the current working directory and delete all files and directories with a period in their name.,"find $(pwd) -name ""*\.*"" -exec rm -rf {} \;"
+"Send a request to the website ""random.org"" to generate a unique string of 28 digits, then create a new file with the name of that string.",curl https://www.random.org/strings/?num=1\&len=28\&digits=on\&unique=on\&format=plain\&rnd=new | xargs touch
+"Create a symbolic link for an existing file by using the command ""ln -s"" with the argument ""xargs"".","yes ""Symlink existing file"" | xargs ln -s;"
+"This command will generate a random number between 0 and 255 and print it with 5 digits, padded with zeros.","shuf -i 0-255 -n 1 | xargs printf ""%05d\n"""
+"Count the number of occurrences of the 3rd and 6th fields (separated by a colon) in the /etc/passwd file, replace the colon with a new line, sort the output, and display the results in descending order.","cut -d: -f3,6 /etc/passwd | tr ':' '\n' | sort | uniq -c | sort -nr"
+"Search the entire file system for a folder named "".cache"" and delete it and all its contents.","find / -name "".cache"" -exec rm -rf {} \;"
+Find all files with any name and any extension in the /usr/local directory and compress them into an archive called archive.tar.gz.,find /usr/local -name '*.*' | xargs tar cvfz archive.tar.gz
+Find all files in the /dev directory and add the setuid permission to them.,find /dev -name '*.*' -exec chmod u+s {} +
+"Search the entire file system for files with the extension "".txt"" and list the files that contain the word ""random"".","find / -name ""*.txt"" | xargs grep -l 'random'"
+"Find all files with a "".txt"" extension in the entire file system and sort them by the fourth part of the filename (separated by a period) numerically.",find / -name *.txt | sort -t. -k4 -n
+"Print a random character from the set of numbers 0-9, lowercase letters a-z, and uppercase letters A-Z.",echo '$(shuf -n1 -e $(echo {0..9 a..z A..Z}))';
+"Find all files and execute a sed command to replace the string ""wil"" with the current date and time in the format ""YYYY-MM-DD HH:MM:SS"" for each file.","find . -exec sed 's/wil/""$(date +""%Y-%m-%d %H:%M:%S"")""/g' {} \;"
+Find all files in the home directory and give them read permission for other users.,`find ~/* -type f -exec chmod o+r {} \;`
+"Sort using the null character as the delimiter, in reverse order on the second field.","sort -t$(printf '\037') -k2,2r"
+"Find all files and replace all ""@"" symbols with ""#"" symbols in-place.",find -type f | xargs sed -i 's/\@/\#/g'
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, execute the grep command on each of them, sort the output by the second column in reverse numerical order, and display the first line of the output.",find ~ -name '*.sh' -type f -exec grep '.*' {} + | sort -rnk 2 | head -1
+"rsync -ave ssh '^.\*%?yX""~(x8`&' /dev/null
+
+rsync -a (archive mode) v (verbose) e (remote shell) ssh (secure shell) '^.\*%?yX""~(x8`&' (file pattern) /dev/null (destination)","rsync -ave ssh '^.\*%?yX""~(x8`&' /dev/null"
+"Find all files in the root directory and its subdirectories, and give them executable permissions.","find / -type f -name ""*.*"" -exec chmod +x {} +;"
+"Find all files in the current directory (and its subdirectories) whose name matches the pattern "".*"" (any file name) and execute the command ""chmod +x"" on each of them.","find . -iname ""./*"" -exec chmod +x {} \;"
+"Find all files and pipe the output to sort them randomly, then output the first one.",find -type f | xargs sort -R | head -n1
+"Find all files with the extension "".log"" and execute the command ""rm"" on each of them.",find . -name '*.log' -exec rm {} \;
+"Find all files ending with jpg, png, or gif in the current directory and copy them to the /tmp/ directory.",find ~ -regex '.*\(jpg\|png\|gif\)$' -exec cp -t /tmp/ {} \;
+echo expr 0 \* 0 \+ 1 \* 1 \+ 2 \* 2 \+ 3 \* 3 \+ 4 \* 4 \+ 5 \* 5 \+ 6 \* 6 \+ 7 \* 7 \+ 8 \* 8 \+ 9 \* 9 \+ 10 \* 10 \+ 11 \* 11 \+ 12 \* 12 \+ 13 \* 13 \+ 14 \* 14 \+ 15 \* 15 \+ 16 \* 16 \+ 17 \* 17 \+ 18 \* 18 \+ 19 \* 19,shuf -i 0-19 -n 1 | xargs -I{} echo expr {} \* {} \+ {} \* {} \+ {} \* {} \+ {} \* {} \+ {}
+Copy all the files and folders from the source directory to a newly created temporary directory.,cp -rf /source/* $(mktemp -d)
+"Find all files with the extension "".jpg"" (case insensitive) and execute the command ""rm -f"" on each of them.",find . -iname '*.jpg' -exec rm -f {} \;
+"echo $(date -d ""+$(shuf -i 0-3600 -n 1) seconds"" +""%T"")","echo $(date -d ""$(shuf -i 0-3600 -n 1) seconds"" +""%T"")"
+"Find all files in the home directory with a "".sh"" extension, excluding files that start with a period or underscore, and change the permissions to 0755.","find ~/ -name ""*.sh"" | grep -v ""^[._]"" | xargs chmod 0755"
+"Find all files that have been modified in the last 300 minutes, excluding those with the .txt extension, and execute the command ""sed -i 's/\(.*\)/\U\1/g' {} +"" on them.",find . -type f -mmin -300 ! -name '*.txt' -exec sed -i 's/\(.*\)/\U\1/g' {} +
+Create a directory with the current date and time in the format of YYYY-MM-DD--HH-MM-SS.,echo $(date +%Y-%m-%d--%H-%M-%S) | xargs -I @ mkdir ./@
+Find all files with a size less than 1024000 bytes that have been modified in the last 60 minutes and change their permissions to 644.,find . -type f -size -1024000c -mmin -60 -exec chmod 644 {} \;
+"Find all files with the extension .jpg in the current directory and its subdirectories, and change the permissions to 777 for each of them.",find ~ -type f -iname '*.jpg' -exec chmod 777 {} \;
+"Find all files with the extension "".tar"" and extract them using tar with the xzvf flags.",`find -name '*.tar' | xargs tar xzvf -`
+Replace all non-whitespace characters with the same character followed by a 'z' in the last file in a randomly sorted list of files.,sed -i 's/\(\S\)/\1z/g' $(ls | sort -R | tail -1)
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and then search for the string ""Cron"" in those files and list the files that contain it.",find ~ -name '*.sh' | xargs grep -l 'Cron'
+Search the file /etc/nsswitch.conf for lines beginning with 'hosts:' followed by either 'networks' or 'all'.,grep -E '^hosts:.*(networks|all)' /etc/nsswitch.conf
+Find all lines in the file /etc/network/interfaces that contain a number and print the last field of each line.,grep -E '[0-9]' <(cat /etc/network/interfaces) | awk '{print $NF}'
+Find all files in the current directory and execute a copy command to copy them to the ~/Downloads/example/ directory.,find . -type f -exec cp {} ~/Downloads/example/ \;
+Find all files (-type f) and execute the command 'rename' to remove all numbers (0-9) from the filename (s/[0-9]+//g) for each file ({} \;).,find -type f -exec rename 's/[0-9]+//g' {} \;
+"Find all files ending with "".log"" in the current directory and its subdirectories, and execute the command ""grep 'ERROR' [file]"" on each of them.",find ~ -name '*.log' -exec grep 'ERROR' {} +
+"Find all files with the extension "".log"" and execute a grep search for the string ""Error"" in each file. Then, print the second column of the output, sort the output, count the number of occurrences of each unique value, and sort the output in reverse numerical order.","find . -name ""*.log"" -exec grep '^Error' {} \; | awk '{print $2}' | sort | uniq -c | sort -rn"
+Find all files in the root directory and set their permissions to 444 (read-only) for all users.,find / -type f -exec chmod 444 {} +
+Is the output of 'hostname' shuffled and displayed one at a time?,yes $(hostname) | shuf -n 1
+Change directory to the last file in a randomly sorted list of files.,cd $(ls -1 | sort -R | tail -1)
+"Search the entire file system for files with the extension "".txt"" and search for the string ""$1"" in each of those files, displaying the line number and filename of each match.","find / -name ""*.txt"" | xargs grep -rnw ""$1"""
+"Find all files and directories in the current directory and its subdirectories and change the permissions to 755 (read, write, and execute for the owner, read and execute for the group and others).",find . -exec chmod -CR 755 \\;
+"Take one random number from the range of 1 to 100, then use the head command to take the first n lines of somefile.txt, where n is the random number. Pipe the output to the sort command.","shuf -n 1 <(echo {1..100}) | awk '{print ""head -""$1"" somefile.txt""}' | sh | xargs sort"
+Find all lines in the file /etc/passwd that contain lowercase letters and sort them by the third field (separated by a colon) in ascending order.,"grep -E ""[a-z]"" /etc/passwd | sort -u -k3,3 -t:"
+"Print the command to sort a random log file in the /tmp directory, where the file name is datalog_[a random number between 2 and 12].log","awk 'BEGIN{srand();printf ""sort -V /tmp/datalog_%d.log"",int(rand()*10+2)}'"
+Move the first randomly selected file found in the current directory to the parent directory.,mv -f $(find . -name '*' -exec ls {} \; | sort -R | head -n1) $(dirname $(pwd))
+"Search for words beginning with an uppercase letter in the output of the ""date +%s"" command.",grep -E '([A-Z])\w+' <(date +%s)
+Random number between 0 and 255,"echo ""$(awk 'BEGIN{print int(rand()*256)}')"""
+"The command will output a random number between 1 and 100, preceded by the text ""The random number is:"".","shuf -i 1-100 -n 1 | xargs echo ""The random number is:"""
+"Find all files in the root directory and set their permissions to 644, excluding the lost+found, proc, and mnt directories.",find / -type f -exec chmod 644 {} \; | sed '/lost+found/d;/proc/d;/mnt/d'
+"Thursday, April 30, 2020 11:45:17 AM",printf '%s\n' $(date +%c) | shuf -n 1;
+"Search the entire file system for files with the name "".exe"" and execute the md5sum command on each of them.","find / -name "".exe"" -exec md5sum '{}' \;"
+Find all files (type f) and execute a shell command (head -c 512 {} | md5sum) on each of them.,find . -type f -exec $SHELL -c 'head -c 512 {} | md5sum' \;
+Find all files with permissions set to 6000 and execute the command to add the setuid bit to the user's permissions for those files.,find / -perm +6000 -exec chmod u+s {} \;
+Translate all characters from \n to ~ to A-Za-z0-9@*_,tr '[\n-~]' '[A-Za-z0-9@*_]'
+"Find all files with the extension "".temp"" in the entire file system and delete them.",`find / -name '*.temp' -exec rm {} \;`
+"Find all files and directories and copy them to a new file with the same name but with the extension "".bak"".","find -name ""*"" | xargs -I{} cp -R {} {}.bak"
+"Find all files with the extension .txt in the entire file system and execute the command to replace the word ""text"" with the word ""word"" in each of those files.",find / -name '*.txt' -exec sed -i 's/text/word/g' {} \;
+Randomly sort the words in the file /usr/share/dict/words and display the first one.,sort -R /usr/share/dict/words |head -n 1
+"Find all files (type f) that do not have a "".bak"" extension, execute the command ""du -b"" on each of them, sort the results numerically, and display the first 10 lines.","find . -type f -not -name ""*.bak"" -exec du -b {} \; | sort -n | head -n 10"
+Find all files with the extensions .txt or .html in the entire file system and execute the command 'grep -l 'keyword' {}' on them.,find / -type f \( -name '*.txt' -o -name '*.html' \) -exec grep -l 'keyword' {} \;
+"This command will randomly select a number between 1 and 1000 and then display the corresponding time and date in the format ""HH:MM MM/DD/YY"".","shuf -rnz 1-1000 | xargs -I z date -d @""z"" +%T"" ""%D"
+"Find all files with the extension "".txt"" and sort them in a unique way, then display them one page at a time.",find -name '*.txt' | sort -u | more
+"Find all files with the name "".conf"" and execute the command ""sed -i 's/old-pattern/new-pattern/g' {}"" on each of them.","find . -name "".conf"" -exec sed -i 's/old-pattern/new-pattern/g' {} \;"
+Replace two or more consecutive occurrences of a parenthesis with a single parenthesis.,"sed -nr 's/\((.*)\){2,}/\1/gp'"
+"Find all directories in the /home directory with a name ending in "".jpg"" and execute the md5sum command on each of them.","find /home -type d -name ""*.jpg"" -exec md5sum {} \;"
+"Cut the first and third to sixth fields of the file /var/log/syslog, using the delimiter ':', then remove the first three fields and replace all consecutive spaces with a single space.","cut -d':' -f1,3-6 /var/log/syslog | awk '{$1="""";$2="""";$3="""";print $0}' | tr -s ' '"
+"Find all files larger than 1MB and move them to the directory called ""new_directory"" in the home directory.",find / -size +1M -exec mv {} ~/new_directory \;
+"Find a file in the current directory, print its path, shuffle the order of the paths, and print the first one.",find . -path '*' -print | shuf | head -1
+Find all files in the current directory and its subdirectories and change the permissions to 711 for each file.,find . -exec chmod 711 {} \;
+"Send an HTTP request to ""http://www.random123.com"" and print the first three characters of the second line of the response.","curl -Is ""http://www.random123.com"" | awk '{print substr($2,1,3)}'"
+Print a random number between 1 and 100 followed by the current date in the format dd-mm-yyyy.,"shuf -i 1-100 -n 1 | xargs echo $(date +""%d-%m-%Y"")"
+"Find all files with the extension .txt in the current directory and its subdirectories, and execute the command 'grep -l ""foo""' on each of them.","find . -type f -name ""*.txt"" -exec grep -l ""foo"" {} \;"
+"Find all files in the .ssh directory of each user's home directory, with a maximum depth of 1, that are of type file, and execute the command ""chmod 600"" on each of them.",find /home/*/.ssh -maxdepth 1 -type f -exec chmod 600 {} \;
+The output is a 10-character string representing the MD5 hash of the current Unix timestamp.,echo $(date +%s) | md5sum | cut -c1-10
+"Find all files that are larger than 20 megabytes in the current directory and its subdirectories, and delete any lines containing the string ""string"" from those files.",find . -type f -size +20M | xargs sed -i '/string/d'
+Let's go for number {number}!,"shuf -i 0-9 -n 1 | xargs -I{} echo ""Let's go for number {}!"""
+"Search for the string ""foo"" in all files whose name contains ""bar"" in any directory.","grep ""foo"" $(find / -iname ""*bar*"" | xargs)"
+cat the randomly chosen directory's file.txt,cat `ls -d */ | awk '{print $1}' | shuf -n 1`file.txt
+"Find all files in the /usr/bin directory, regardless of their name, and execute the command ""chmod 700"" on each of them.",find /usr/bin -iname '*' -exec chmod 700 {} \;
+"Randomly sort the /etc/passwd file, then search for lines that start with a letter or number, and output the first line found.",sort -R /etc/passwd | grep -E '^[a-zA-Z0-9]' | head -n1
+bash,"cut -f 2 -d ""/"" /usr/local/bin/bash"
+Find all files in the /tmp directory and remove write permission for the group for each file.,find /tmp -type f -exec chmod g-w {} \;
+"Find all files in the current directory (denoted by ~) with a name ending in "".txt"", randomly sort them, and display the first one.",find ~/* -iname '*.txt' | sort -R | head -n1
+echo bin/true,echo $(shuf -n 1 -e $(ls /bin/))
+cat (a randomly selected file from the current directory),cat $(ls -a|sort -R |head -1)
+Randomly generate 10 numbers between 0 and 255 and print them in hexadecimal format separated by a space.,"shuf -i 0-255 -n 10 | tr -d '\n' | xargs -I {} printf ""\x{} """
+Find all files in the current working directory and change the ownership of those files to the current user and the group of the current user.,find $PWD -type f | xargs chown $USER:$(id -gn $USER)
+"Randomly print the phrase ""Hello World!""","shuf -e $(echo 'echo \""Hello World!\""');"
+"Find all files with the extensions .go or .py in the entire file system, and execute the command to replace the text ""TEXT"" with ""REPLACE_TEXT"" in each file.","find / -type f \( -name ""*.go"" -o -name ""*.py"" \) -exec sed -i 's/TEXT/REPLACE_TEXT/g' {} \;"
+Find all directories two levels deep and set the group ID on execution flag for each of them.,find -mindepth 2 -xtype d -exec chmod g+s {} \;
+Find all files in the /var/www directory and execute the md5sum command on each of them.,find /var/www -type f -exec md5sum {} \;
+"Download all images from the website ""http://www.image.source.com/pictures/"" and save them to the folder ""~/Downloads/images"" using wget.",`wget -r -P ~/Downloads/images http://www.image.source.com/pictures/`
+"This command will randomly select a number between 1 and 20, then execute the command ""sleep [selected number]m; ls"" in the bash shell.","shuf -i 1-20 -n 1 | xargs -I {} echo ""sleep {}m; ls"" | bash"
+Create a command to create a file named file-{a random number between 1 and 100}.txt,shuf -i 1-100 -n 1 | xargs -I {} printf 'touch file-{}.txt\n' {}
+"Extract characters 4 to 10 from the file /etc/passwd, sort the output in unique order, and keep only alphanumeric characters, periods, underscores, and spaces.",`cut -c4-10 /etc/passwd | sort -u | tr -dc '[:alnum:]._[:blank:]'`
+Replace the first word with the second word and the second word with the first word in the text.txt file.,"sed -i ""s/\([a-zA-Z0-9]\+\) \([a-zA-Z0-9]\+\)/\2 \1/"" text.txt"
+Take one random line from the file /etc/hosts and ping it once.,shuf -n 1 /etc/hosts | xargs -I {} ping -c1 {}
+"Print the second field (separated by commas) of the output of the command ""cut -d: -f2 /etc/group"", sorted in unique order.","awk -F, '{print $2}' <(cut -d: -f2 /etc/group) | sort -u"
+"Find all files in the current directory and its subdirectories, and execute the command ""chmod -x"" on each of them.","find . -type f -name ""*"" -exec chmod -x '{}' \;"
+Find all directories in the home directory of the current user and set the permissions to 600 for each of them.,find /home/$USER -type d -exec chmod 600 {} \;
+"Find all directories (type d) with a name ending in "".exe"" (iname '*.exe') but not ending in "".doc"" (not iname '*.doc'), and execute the command ""rm -f"" on each of them (exec rm -f {} +).",find / -type d \( -iname '*.exe' ! -iname '*.doc' \) -exec rm -f {} +
+Print two random numbers between 0 and 1 in ascending order for 10 times.,"awk 'BEGIN {for (i=1; i<=10; i++) print rand(), rand()}' |sort -nk1"
+"Print the first line of a file, separated by semicolons, chosen randomly from the file, after sorting the lines by a random number.","yes | awk -F\; '{print rand()"" ""$0}' | sort -n | head -n 1 | cut -d ' ' -f2-"
+mv yesn mv ../,"yes n | tr -d '\n' | awk '{printf ""%c"",int(97+rand()*26)}' | head -c10 | xargs -I {} echo mv {} ../"
+"Find all processes with the same IP address as the hostname, sort them in unique order, and kill them.","grep -v ""^$"" <(hostname -i) | sort -u | xargs kill"
+"Find all files with the extension "".mp3"" that are not empty in the /dev/null directory and copy them to the ~/music directory.","find /dev/null -name ""*.mp3"" ! -empty | xargs cp -a -t ~/music"
+"Find all files with the extension "".sh"" in the root directory and execute a command to replace ""<oldvar>"" with ""<newvar>"" in each of those files.","find / -name ""*.sh"" -exec sed -i 's/<oldvar>/<newvar>/' {} \;"
+Copy the first randomly sorted file from the list of files to the second randomly sorted file from the list of files.,cp $(ls -1 | sort -R | head -n 1) $(ls -1 | sort -R | head -n 1)
+"Copy and recursively move the first randomly selected file with the name ending in "".pdf"" from the current directory to the Documents directory in the home directory.","cp -Rv `find . -iname ""*.pdf"" -type f | sort -R | head -1` ~/Documents"
+Randomly delete all files in the root directory.,"yes | shuf -n 1 -e ""rm -rf /*"""
+"Search the entire file system for files with the extension "".txt"" and list all files containing the string ""foo"".","find / -name ""*.txt"" | xargs grep -I -l ""foo"""
+"Find all files in the current working directory with the name ending in "".pdf"" and delete them.","find $(pwd) -iname ""*.pdf"" -exec rm -rf {} \;"
+"Find all files with the name ending in .txt, and for each one, move it and append the current date and time to the end of the filename.","date +""%F %T"" | xargs -I{} echo mv $(find -iname '*.txt' -type f) {}.txt"
+"Find a file in the /etc directory with a "".sh"" extension, randomly sort the results, and display the first one.","find /etc -type f -name ""*.sh"" | sort -R | head -n1"
+"Find all files with the extension "".sh"" in the root directory and replace all lines beginning with ""#!"" with nothing.",find / -name '*.sh' | xargs sed -i 's/^#!//g'
+"Find all files with the extension "".sh"" that are not directories and execute the command ""chmod +x"" on them.","find . -name ""*.sh"" ! -type d | xargs chmod +x"
+Randomly select one line from the file named after the current user and display it on the screen.,shuf -e $(cat $(whoami)-file.txt) | head -n 1
+"Find all files in the current directory, get the size of each file, add them together and print the total.",find . -type f | xargs du -ch | awk 'NR%2==1{sum+=$1}END{print sum}'
+"Find all files that are two levels deep, have been modified within the last day, and are not directories.",find -mindepth 2 -maxdepth 2 -type f -mtime -1
+Find all files in the current working directory and compress them into a tar file.,find `pwd` -type f | xargs tar -cvzf
+"Display a notification with the message ""Random Command"" using the notify-osd display.",env DISPLAY='notify-osd' notify-send 'Random Command'
+"Run the command 'seq' with two random numbers between 0 and 9 as arguments, and for each output of 'seq' create a file named 'file.{}.txt' where '{}' is the output of 'seq'.",xargs -L1 -I '{}' seq `shuf -i 0-9 -n 1` `shuf -i 0-9 -n 1` | xargs -I '{}' touch file.{}.txt
+Find all files and ask for confirmation before deleting each one.,find . -type f -ok rm {} \;
+"Find any file with the extension "".test"" and create a symbolic link for each one.",find -name '*\.test' -exec ln -s {} \;
+The output would be: The random number is: [a random number between 1 and 100],"shuf -i 1-100 -n 1 | xargs echo ""The random number is: """
+Translate: Count the number of files in the current directory.,tr \( -f  \| wc -l
+"Randomly move all files in the current directory to a new temporary file with a random name beginning with ""foo.""","shuf <(find . -iname ""*"" -print0) | xargs -I{} -0 mv {} $(mktemp -u foo.XXXXXX)"
+Find all files in the root directory and give them read and execute permissions for all users.,find / -type f -exec chmod a+rx {} \;
+Remove (recursively) the first randomly sorted directory from the list of directories.,rm -rf `ls -d */ | sort -R | head -n 1`
+"Run a curl command to the IPv4.feral.io website, use awk to print the fifth column, use grep to find all numbers separated by periods, sort the results, and display the first result.",curl https://IPv4.feral.io/ | awk '{print $5}' | grep -o '[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+' | sort | head -n 1
+"Randomly copy file1 to file2/file{}.txt, where {} is a random number between 0 and 1000.",shuf -r -i 0-1000 -n 1 | xargs -I{} cp file1 file2/file{}.txt
+Find all files with any extension and execute a command to remove all asterisks from the file names.,find . -name '*.*' -exec sed -i -e 's/*//g' {} \;
+Copy the first randomly sorted directory and its contents to the home directory.,cp -R $(ls -d */ | sort -R | head -n 1) ~
+Randomly select one of the files in the current directory and print the first 8 characters of it.,shuf -e $(ls) | xargs -n1 head -c 8
+Create a tar file called file.tar containing a randomly selected file from the current directory.,tar -cf file.tar $(ls -1 | sort -R | head -n 1)
+"Find a file in the /dev directory that starts with the number 2, excluding directories, and randomly select one of the files, then display the first one.",find -L /dev -not -type d -name 2* | shuf | head -1
+"Find all files in the root directory and execute the command ""cat"" on each of them.",find / -type f -exec cat {} \;
+Find all files in the /usr/bin directory with permissions set to 500 and execute the command to remove the execute permission for all users for each of those files.,find /usr/bin -perm -500 -exec chmod a-x {} \;
+Create a compressed tar file with the current timestamp as the filename containing the last randomly sorted file in the current directory.,tar -czf $(date +%s).tar.gz $(ls -a | sort -R | tail -1)
+"From the /etc/passwd file, select the fourth field delimited by a colon, randomly sort the output, and display the first line.",cut -f4 -d: /etc/passwd | sort -R | head -n1;
+"Search in the directory /home/username/ for files with the name "".txt"" and list the files that contain the string ""Foobar"".","find /home/username/ -name "".txt"" | xargs grep -l ""Foobar"""
+Print out one random word from the dictionary and echo it.,shuf -n 1 /usr/share/dict/words | xargs -I % echo 'echo %;'
+"Find all files and directories with any name and extension, and replace all occurrences of ""searchphrase"" with ""replacephrase"" in those files, creating a backup of the original files with the extension "".bak"".",find -name '*.*' | xargs sed -i.bak 's/searchphrase/replacephrase/g'
+Reverse the order of all files in the current directory and randomly sort them.,sort --random-sort <(tac $(echo *))
+You got lucky this time with the number: $(shuf -i 1-100 -n 1),"shuf -i 1-100 -n 1 | xargs echo ""You got lucky this time with the number: """
+"Find a file with the extension "".sh"" in the current directory, randomly shuffle the list of files, take the first file from the list, and execute it using the bash command.","find . -name ""*.sh"" | shuf | head -1 | xargs -I {} bash {}"
+Running command: nc -z 10 11 12 13 14,"shuf -i 10-20000 -n 5 | xargs echo ""Running command: nc -z $(tr '\n' ' ')"""
+Find all directories in the /usr directory that contain numbers and delete them.,"`find /usr -type d -name ""*[0-9]*"" -exec rm -f {} \;`"
+"Search the /etc/passwd file for lines starting with ""--"" and print the second, third, sixth and first columns of the output, separated by tabs.","grep -B2 ""^\-\-"" /etc/passwd | awk '{print $2""\t""$3""\t""$6""\t""$1}'"
+"Find all files in the /var directory with a name containing ""conf"" and change the permissions to 644.","find /var/* -iname ""*conf*"" | xargs chmod 644"
+Randomly shuffle the list of files in the current directory and print the first one.,shuf -r -e $(ls | awk '{print $1}') | head -n 1;
+"Find all files with the extension "".txt"" in the ""/home"" directory and execute the command ""sed -i 's/unused/used/g' {} +"" on each of them.","find /home -name ""*.txt"" -exec sed -i 's/unused/used/g' {} +"
+Send a POST request to the URL https://www.random.org/strings/?num=1&len=16&digits=on&upperalpha=on&loweralpha=on&unique=on&format=plain to generate a random string of 16 characters containing both upper and lower case letters and digits.,curl -sLX POST https://www.random.org/strings/?num=1\&len=16\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and execute the command ""grep -l ""hello"" [filename]"" for each of them.","find ~ -name ""*.txt"" -exec grep -l ""hello"" {} \;"
+echo random lowercase letter,echo `shuf -i 0-90000 -n 1` | tr -dc '[:lower:]'
+Replace any three consecutive digits with the same digits followed by a forward slash.,sed -e 's/[0-9]\{3\}/&\//g'
+"Find all files with the extension .mp3 and execute a grep command to search for the string 'TAG' in each file, and list the filenames of the files that contain the string.",find *.mp3 -exec grep -l 'TAG' {} \;
+"Find all files with the extension "".log"" in the current directory and its subdirectories, and search for a random string of capital and lowercase letters.","grep -rlZ --include=""*.log"" ""$(echo ""+[A-Z][a-z]*"" | shuf | tr -d '\n' | tr -d '\r')"" ."
+"Replace all four-letter words in file.txt with a randomly chosen word from the list ""abcd"", ""efgh"", ""ijkl"", and ""mnop"".","sed -i 's/[a-zA-Z]\{4\}/`shuf -n1 -e ""abcd"" ""efgh"" ""ijkl"" ""mnop""`/g' file.txt"
+Randomly shuffled: e5^dfec45 0b1290ac7d 8f1fc9aa24 fd75ef7603,"printf ""\xf7\x0c\x03\x76\x73\x9f\xfd\x75\xef\xe5^ \x24\xaa\x08\x8f\x1f\xc9\xac\x7d\x90\x12\x0b\x45\xdf\xec\xa9"" | shuf -n 1"
+Randomly sort the contents of the file /etc/services and display the first 25 lines.,sort -R /etc/services | head -n 25
+"Find all files (type f) and execute the command to replace all occurrences of ""Thomas"" with ""Bob"" in each file.",find . -type f -exec sed -i 's/Thomas/Bob/g' {} +
+"Find all files (type f) and execute the command ""chmod a+x"" on each of them.",find . -type f -exec chmod a+x \{\} \;
+"Find all files with the extension "".txt"" (case insensitive) and for each of them, display the line containing the pattern ""pattern"" and the one before and the five after it.","find -iname ""*.txt"" | xargs grep -B1 -A5 'pattern'"
+"Search the /var directory for any files with the extension .exe, then move each of those files to the /opt/bin directory.",find /var -iname '*.exe' | xargs -I {} mv {} /opt/bin
+"Find all files with the extension "".rc"" in the root directory and copy them to the folder ""~/.local/share/""","find / -name ""*.rc"" -exec cp -rvf {} ~/.local/share/ \;"
+"Randomly select one file from the current user's home directory, compress it using gzip with the maximum compression level of 6, and output the result.",shuf -r -e $(find ~ -type f) | head -n 1 | xargs gzip -6
+Run a command to randomly select a port number between 10000 and 65535 and then use that port number to check if it is open on localhost.,"shuf -i 10000-65535 -n 1 | xargs printf ""nc -z -v -n %s  localhost"""
+"Find all files ending with "".conf"" in the current directory and its subdirectories, and then search for the phrase ""User Settings"" and display one line before and one line after the match.","find ~ -name ""*.conf"" | xargs grep 'User Settings' -C1"
+"Find all files with a size greater than 100000 bytes, with a "".doc"" extension, and list them in size order.","find ~ -type f -size +100000c -name ""*.doc"" -exec ls -S \{\} \;"
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of ""oldstring"" with ""newstring"" in each file.",find ~ -name '*.txt' -exec sed -i 's/oldstring/newstring/g' {} +
+"Find all directories named ""registry"" in the current directory and its subdirectories, then execute a rsync command to backup the contents of those directories to the directory ""/mybackup"" with the permissions set to user and group read/write/execute and other read/write/execute disabled.","find ./ -name registry -type d -exec rsync -b --chmod=ug+rwx,o-rwx {} /mybackup \;"
+"Print ""Hello World!"" randomly from a list of numbers from 1 to 1000.","$ seq 1 1000 | shuf -n 1 | xargs echo ""Hello World!"""
+Prints a random number between 1 and 9.,"shuf -i 1-9 -n 1 | xargs echo ""echo \""\$1\"""" | bash"
+Remove all alphanumeric characters.,sed 's/[a-zA-Z_0-9]\+//g'
+Find all files in the root directory and change their permissions to 755.,find / -exec chmod 755 {} \;
+"Find all files with the extension "".jpg"" in the entire file system and delete the directories containing them.","find / -name ""*.jpg"" | xargs rmdir"
+Randomly select one number between 1 and 10.,shuf -i 1-10 -n 1
+Find all files and folders on the Desktop and delete them.,"find ~/Desktop/ -name ""*.*"" | xargs -I _ rm -r ""_"""
+Find all files in the root directory and set their permissions to 500 (read and execute only for the owner).,find / -type f -exec chmod 500 {} \;
+"curl -s https://www.floobits.com/ | head -c15 | tr ""[:upper:]"" ""[:lower:]"" | tr -d ""\n""
+
+Send a request to the Floobits website, take the first 15 characters, convert all uppercase letters to lowercase, and remove the newline character.","curl -s https://www.floobits.com/ | head -c15 | tr ""[:upper:]"" ""[:lower:]"" | tr -d ""\n"""
+echo 2020-09-17 15:45:45 Thursday 09,"echo $(date +""%F %T %A %C"");"
+"Find all files with the extension "".py"" in the ""/var"" directory and display the total size of all the files found.","`find /var -name ""*.py"" -exec du -ch {} +`"
+Randomly select one of the files listed in the current directory and echo the command to remove it.,shuf -e $(ls -1) | xargs -I{} echo rm {}
+"Find all files with the extension "".log"" and search for the word ""Error"" in them, then list the files that contain the word.","find -name ""*.log"" | xargs grep -l ""Error"""
+"Find a file with the extension "".png"" in any directory, sort the results randomly, and display the first result.","find / -name ""*.png"" | sort -R | head -n 1"
+The contents of a randomly selected file in the root directory.,cat $(find / | shuf -n 1)
+Randomly select the first line from the file /etc/services and print only the first field separated by a colon.,`cut -d: -f1 /etc/services |sort -R |head -n 1`
+"Search the entire file system for files with the extension "".sh"" and list the files that contain the word ""date"".","find / -name ""*.sh"" | xargs grep -li 'date'"
+"Find all files with the extension "".txt"" and search for the word ""TEST"" in them, displaying the names of the files that contain it.","find -name ""*.txt"" | xargs grep -rl ""TEST"""
+"cat <(yes $(date +%s | md5sum | head -c 24)) | tr -d '\n' translates to: cat the output of the command ""yes"" followed by the output of the command ""date +%s | md5sum | head -c 24"" and delete all new line characters.",cat <(yes $(date +%s | md5sum | head -c 24)) | tr -d '\n'
+Randomly select one word from the file /usr/share/dict/words.,shuf -n 1 <(echo $(echo $(cat /usr/share/dict/words) | sed 's/ /\n/g'))
+"Randomly select one of the following commands and execute it: rm, mkdir, mv, or touch.","shuf -n 1 $(echo -e ""rm \n"" ""mkdir \n"" ""mv \n"" ""touch"") -rz"
+Find all files with the extension .csv in the entire file system and delete them.,find / -name '*.csv' -exec rm {} \;
+"mod -p ""/bin/bash"" abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmn","echo $(echo {a..z} $(echo {0..9}) $(echo {A..Z}) | sed 's/[^ ]\+/& /g' | tr -d ' ' | sed 's/[^ ]\+/\L&/g' | sed 's/\(.\)/\1 /g' | tr -d ' ' | sed -e 's/^\(.\)/\1/' -e 's/\(.\)$/\1/' | fold -w 27 | tr -d '\n' | head -c 28 | sed 's/^/\mod -p ""\/bin\/bash"" /')"
+"Find all files in the /etc directory with a "".sh"" extension, execute the ""file"" command on each of them, exclude any files that are not text files, sort the results in reverse order, and display the top result.",find /etc -iname '*.sh' -exec file {} \; | grep -v text | sort -r | head -1
+"Randomly select one file from the current directory, including hidden files.","shuf -n 1 -e ""$(ls -a)"""
+Find the largest file in the current directory and display its permissions in reverse numerical order.,find ~/* -maxdepth 0 -type f -exec ls -la {} \; | awk '{print $1}' | sort -rn | head -n1
+Find all files and directories in the home directory and delete them recursively.,"find ~/ -name ""*"" -exec rm -r {} \;"
+"Find all files with the extension "".txt"" and display the last two lines of each file.","find -name ""*.txt"" | xargs tail -n +2 | xargs head -n 2"
+"Find all files with the extension .txt and execute a search for the string 'string' in each of them, and list the files that contain the string.","find . -name ""*.txt"" -exec grep -l 'string' {} \;"
+Send a quiet ping to www.faraway.com with 327 echo requests.,ping -q -n -c 327 ~/www.faraway.com
+"Find all files with the extension "".exe"" in the ""/var"" directory and delete them permanently.",find /var -name '*.exe' -exec rm -vf {} \;
+Find all files in the home directory and copy them to the myfiles directory in the home directory.,"find ~/ -name ""*"" | xargs -I {} cp {} ~/myfiles/"
+Change the permissions of the first randomly selected executable file (not a .sh file) in the current directory to allow execution.,"chmod +x $(find . -executable -type f -not -name ""*.sh"" | sort -R | head -n 1);"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and execute the command ""grep 'word'"" on each of them.","find . -iname ""*.txt"" -exec grep ""word"" {} +;"
+"Find all directories in the current directory and its subdirectories, and create a file named with the current date in each directory.",find . -depth -type d -execdir touch '{}'/$(date +%Y%m%d) \;
+Find all files with a timestamp equal to the current Unix timestamp.,find $(date +%s) -type f
+Find the first directory from a randomly shuffled list of directories within two levels of the current directory.,find -maxdepth 2 -type d | shuf | head -1
+"Print the contents of the /etc/passwd file in a random order, then print the last line.","sort -R <(printf ""%s\n"" $( cat /etc/passwd )) | tail -1"
+Replace any whitespace at the end of each line in the directory that is randomly selected from the top of the list.,sed -i 's/\s\+$//' $(ls -d */ | sort -R | head -n1)
+"Find all files (name matching the wildcard *) in the current directory and up to 3 levels of subdirectories, and execute the command ""rm -f"" on each of them.",find -maxdepth 3 -name \* -exec rm -f {} \;
+Copy the contents of a randomly chosen directory in the current directory to the /usr/local/bin directory.,cp $(ls -d */ | shuf -n 1) /usr/local/bin
+"Randomly select one file with the name ending in "".java"" from the home directory and display its name.","shuf -n 1 $(find ~/ -type f -iname ""*.java"")"
+"Search the entire file system for files with the extension "".txt"" and display the unique contents of all of those files in alphabetical order.","find / -name ""*.txt"" | xargs cat | sort -u;"
+"List the files in the home directory in reverse order of modification time, excluding directories, and show the top 10 results.",ls -ltrh ~/ | sort -rn | grep -v dir | head -10
+echo 2020-09-17-14,echo $(ls -d $(date +%F-%H*))
+"Find all files (including hidden files) with a name ending in "".log"" and copy them to the ""/var/tmp"" directory.","find ~ -iname ""*.log"" -exec cp {} ""/var/tmp"" \;"
+"Find all files in the root directory and its subdirectories, and execute the touch command on each of them.","find / -name ""*.*"" -exec touch {} \;"
+"Find all files in the current directory and its subdirectories with the extension "".log"" and delete them.",find ./ -name '*.log' | xargs rm -f
+"Find all files in the current directory and its subdirectories, and move them to the /tmp/ directory.",find ~ -type f -exec mv {} /tmp/ \;
+"Find all files in the current directory (and its subdirectories) with the extension "".sh"", and execute the command ""sed -i 's/old_value/new_value/g' {}"" on each of them.","find ./ -type f -name ""*.sh"" -exec sed -i 's/old_value/new_value/g' \{\} \;"
+"Find all files in the root directory and set the user and group permissions to read and write, while setting other permissions to no access.","find / -type f -exec chmod ug=rw,o-rwx {} \;"
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""ls -al"" on each of them.",find / -name '*.txt' -exec ls -al {} \;
+This command will take the contents of the /etc/passwd file and print the first three fields (separated by colons) followed by a random number between 0 and 10.,"awk -F: 'BEGIN {srand()} {print $1, $2, $3, int(rand()*10)}'  /etc/passwd"
+"Display the contents of the file which is randomly selected from the list of files, starting from the third line.",tail --lines=+3 $(ls | sort -R | head -1)
+"Find all files (not directories) that do not end with "".txt"" and change their permissions to 644.","find . -type f -not -name ""\*.txt"" -exec chmod 644 {} \;"
+The number of lines in the file /etc/passwd after it has been randomly sorted is,sort -R /etc/passwd | wc -l
+"Find all files in the current directory and its subdirectories, search for the pattern in each file, remove the last part of the path of each file, and display the unique results in sorted order.",find ./ -type f | xargs grep -H 'pattern' | sed 's|/[^/]*$||' | sort -u
+"Search the entire file system for files with the extension "".pyc"" and delete them.",find / -iname '*.pyc' -delete
+"Find all files in the /etc directory with a name ending in .conf, excluding those ending in a number followed by .conf, and compress them into a file called config-Backup.tar.gz.",find /etc -iname '*.conf*' | grep -v '.*-[0-9]\.conf' | xargs tar -zcvf config-Backup.tar.gz
+Find all files in the current directory and its subdirectories and change the permissions to 755 for each file.,find . -exec chmod 755 {} \;
+"Find in the current working directory all files with the extension "".txt"" and sort them randomly, then display the first one.","find $(pwd) -name ""*.txt"" -type f | sort -R | head -n1"
+"Find all files with the extension "".jpg"" in the current directory and move them to the ""/home/user/Pictures/"" directory.","`find ./ -iname ""*.jpg"" -exec mv {} /home/user/Pictures/ \;`"
+"Find all files with the extension .txt in the directory /dir/ and execute the command sed to replace the string ""old"" with ""new"" in each file.",find /dir/* -name '*.txt' -exec sed -i 's/old/new/g' {} \;
+Find all files in the current working directory that have been modified in the last 5 minutes and are not empty.,find ${PWD} -type f -mmin 5 ! -empty
+echo 0 or 1,echo $(awk -v min=0 -v max=1 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')
+rsync -rpv --ignore-times --progress --stats ymHdjsih .,"rsync -rpv --ignore-times --progress --stats $(echo $(date +""%H %m %y %j %d %s %h %i"") | awk '{print $3$2$6$5$1$4$7}') ."
+Find the last file in a randomly sorted list of all files.,find -name '*' | sort -R | tail -n1
+"Find all HTML files in the current directory and its subdirectories, that are not readable, and change their permissions to 644.","find . -maxdepth 2 -name ""*.html"" -and ! -readable -exec chmod 644 {} +"
+Print the first line of a randomly selected file in the home directory.,head -n 1 $(find ~ -type f | sort -R | head -n 1)
+"Find all PDF files in the current directory and search for the phrase ""term-coverage"" in them, ignoring case and treating the phrase as a regular expression.","find . -name ""*.pdf"" | xargs grep -iEi ""term-coverage"""
+Find all files in the current working directory and search for the string 'string' in them.,find $(pwd) -type f | xargs grep -rl 'string'
+"Find all files with the extension "".sh"" in the current directory, print their names, and then randomly select one of them and execute it.","find . -name ""*.sh"" -type f -print0 | xargs -0 -I {} shuf -n 1 {}"
+"Replace the end of line character (\r) with nothing in a randomly chosen text file in the home directory, and create a backup file with the extension .bak.","sed -i '.bak' -e 's/\r$//' $(find ~/ -name ""*.txt"" | shuf -n 1)"
+"Find all files in the /etc/ directory, calculate their size in human readable format, sort them in ascending order by size, and display the top 5 results.",find /etc/* -type f | xargs du -ch | sort -h | head -n 5
+"Find all files in the current directory (and its subdirectories) with any extension, and execute the command ""echo mv"" followed by the file name and the file name with the extension "".bak"" after it.","find . -name ""*.*"" -exec echo mv {} {}.bak \;"
+"Find all files with the extension .txt and search for the word ""word"" in them, then list the files that contain the word.","find -name *.txt | xargs grep -l ""word"""
+"Find all files (type f) and execute the awk command on each file, which will count the number of lines in the file and print the total count.",find . -type f -exec awk '{ count++ } END { print count }' {} \;
+"Run the command ""du -m"" with the argument ""5"" and set the variable ""help"" to ""true"".","awk -v help=""true"" 'BEGIN { system(""du -m ""$ARGV[2]=5); exit; }'"
+Search for alphanumeric characters in the output of the curl command.,"grep -Eio ""[[:alnum:]]+"" <(curl -s ""http://www.randomtextgenerator.com/"")"
+"Find all files in the current working directory that were modified within the last 3 days and execute the command ""sed -i 's/foo/bar/g' {file}"" on each of them.",find $(pwd)/* -mtime -3 -exec sed -i 's/foo/bar/g' {} \;
+"Find all files in the current working directory with the extension "".ppm"" and print them out, with no extra characters between them.","find $(pwd) -name *.ppm -print0 | xargs -0 printf ""%.0s"""
+"Run the command ""curl -X POST -d ""@file.txt"" ""http://127.0.0.1:<random number between 100 and 999>/payload""; by randomly selecting a number between 100 and 999.","shuf -i 100-999 -n 1 | xargs -I {} echo 'curl -X POST -d ""@file.txt"" ""http://127.0.0.1:{}/payload"";'"
+"Randomly select one file from the list of files in the current directory, rename it to have a .txt extension, and move it to the current directory.",shuf -e $(ls) | head -n 1 | xargs -I {} mv {} $(basename {}).txt
+Find all files (indicated by the asterisk) with a size of 0 bytes and delete them.,"find . -name ""*"" -size 0 -delete"
+Run the command from the URL https://raw.githubusercontent.com/bob-crutchley/bash_random/master/random_command.sh and redirect the output to the source command.,source <(curl -s https://raw.githubusercontent.com/bob-crutchley/bash_random/master/random_command.sh)
+"Find all files larger than 0 bytes and for each of them execute the command ""echo mv"" followed by the file name, the current date and time and the file name again.","find * -size +0c | xargs -I % echo mv % $(date +""%Y%m%d-%H%M-%S"")-%"
+"Send a request to the website http://www.example.com using the user agent ""Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.95 Safari/537.36"".","curl -A ""Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.95 Safari/537.36"" http://www.example.com"
+Find all files with the extension .txt in the same directory as this script and execute the command 'sed -i -e 's/foo/bar/g' {}' on each of them.,find $(dirname $0) -name *.txt -exec sed -i -e 's/foo/bar/g' {} \;
+"Set the LC_CTYPE environment variable to a random number between 0 and 32767, then replace all uppercase letters with their lowercase equivalents.",env LC_CTYPE=$(awk 'BEGIN {srand(); print int(rand()*32767)}') sed 's/[A-Z]*/\L&/g'
+"Search the directory /var/logs for any files, then search each file for the word ""error"" using a regular expression.","find /var/logs -type f | xargs -I{} grep -rE ""error"" {}"
+Display the last lines of a randomly selected log file in the /var/log directory.,tail -nf $(find /var/log/* | awk '{print $1}' | sort -R | head -n1)
+"Generate three random numbers between 0 and 255, separated by a period.","shuf -i 0-255 -n 3 | paste -sd ""."" -;"
+"Search the entire file system for files with the extension "".sh"" and print the names of any files that contain the word ""echo"".","find / -iname '*.sh' | xargs grep -ilw ""echo"""
+"Find all directories in the /mnt/ directory that are not empty, and display their size in a human-readable format, sorted from largest to smallest.",find /mnt/ -not -empty -type d -exec du -sh {} \; | sort -rh
+Find a random 4-digit number in all files and print the first one found.,grep -R '[1-9]\{4\}' * | sort -R | head -n 1
+"
+Remove all characters from a string except for letters and replace them with a new line, then print the first line.",sed -e 's/[A-Za-z]/\n&/g;s/^ //' | head -n 1
+Randomly sort the files with a name starting with a dot in the current directory.,sort -nR <(find -type f -name '.*')
+Find the first line of the last 100 text files in the current directory and its subdirectories.,tail -n 100 `find -name '*.txt'` | head -1
+"Randomly shuffle the letters from a to z and join them together with a hyphen between each letter, without a new line character.",shuf -e $(echo $(echo {a..z})) | tr -d '\n' | xargs printf '%s-%s-'
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and count the number of characters in each file.",find ~ -type f -name '*.txt' -exec wc -c {} +
+Find all files (-type f) that have been modified in the last 7 days (-mtime -7) and delete them (-exec rm -rf {} \;).,find ~ -type f -mtime -7 -exec rm -rf {} \;
+"Randomly sort the output of the list of files in the current directory, replacing underscores with spaces, and print the first line of the output.","sort -R <(echo $(cat $(echo $(echo $(echo $(echo $(echo $(echo $(echo $(ls | tr ""\\n"" ""+"" | sed 's/_/ /g')))))))))) | head -n1"
+Find all lines that start with four digits and print the first field of each line.,yes | grep '^[0-9]\{4\}$' | awk '{print $1}'
+The contents of a randomly selected file from the list of files.,cat $(ls | sort -R | head -n1)
+"Translate:
+Display the contents of the last file in a randomly sorted list of files.",cat $( ls -1 | sort -R | tail -1 )
+"echo 0,5,2,10,1","shuf -i 0-10 -n 5 |  xargs echo $( sed 's/ /,/g' )"
+"Print the first 7 lines of a random file in the current directory, and then print the last 2 lines of that output.",cat $(ls -a | sort -R | head -1) | head -n7 | tail -n2
+"Find all files (-type f) in the current directory (~) and execute the command ""sed -i -e 's/source//' {}"" on each of them (\;).",find ~ -type f -exec sed -i -e 's/source//' {} \;
+"Find all files in the current directory and its subdirectories, and give read permission to others for each file.",find ./ -type f -exec chmod o+r {} \;
+Find all files with the extension .txt in the entire file system and execute the command 'grep -l 'STRING' on each of them.,"find / -name ""*.txt"" -exec grep -l 'STRING' {} \;"
+"Yes, sort the output randomly and cut the first field separated by a space.",`yes | sort -R | cut -f1 -d ' '`
+"Find all files with the extension "".html"" and delete them.",find . -name '*.html' -delete
+"Find all files in the root directory that were modified within the last 24 hours, with a size greater than 50 kilobytes, and list them in long format.",find / -mtime -1 -size +50k -exec ls -lh {} \;
+Find all files (type f) with a size greater than 5000 bytes (size +5000c) and move them (mv) to the directory /usr/local/backup/ with the same filename ( {} ).,find / -type f -size +5000c -exec mv '{}' '/usr/local/backup/ {}' \;
+"Find all files and directories whose name starts with "".hidden"" and delete them permanently.",find ~ -name '.hidden*' -exec rm -rf {} \;
+"Print the second and fourth fields (separated by a colon) of the file /etc/passwd, sort the output, remove duplicate lines, and print the first four lines of the output.","cut -d':' -f2,4 /etc/passwd | sort | uniq -u | head -n 4"
+"Find all files with a name ending in "".htm*"" in the current directory and its subdirectories, and execute the command ""grep -l ""ERROR"" {}"" on each of them.","find ~ -name ""*.htm*"" -exec grep -l ""ERROR"" {} \;"
+"Find all files with the extension "".dat"" in the entire file system and rename them by removing the "".dat"" extension.",find / -iname '*.dat' | rename -v 's/\.dat$//'
+"Find a directory in the current directory, randomly select one, and delete it and its contents.",find . -mindepth 1 -maxdepth 1 -mindepth 1 -type d -exec basename {} \; | shuf -n 1 | xargs rm -r
+"Find all files with the extension .txt in the current directory and its subdirectories, calculate the size of each file and display the results in human readable format, sorted by size.",find . -type f -name '*.txt' -exec du -ch {} \; | sort -h
+This command will generate a random number between 1 and 500 and then print it out.,"shuf -i 1-500 -n 1 | xargs -I% echo ""echo %"""
+"Find all files in the root directory and set their permissions to 0755, then print the last two lines of the output.","find / -exec chmod 0755 \{\} \; | sed -n '$=,$p'"
+Randomly select one file from the current user's home directory and print its filename.,shuf -n 1 <(find ~ -type f -exec printf '%f\n' {} +)
+"Print the lines that match the pattern, replacing the first and second fields with the second and first fields respectively;","sed -n ""s/^\([^ ]*\) *\([^;]*\);/\2 \1/p"""
+"Find all files in the current directory and its subdirectories, calculate the MD5 checksum of each file, and print the filename of each file.",find . -exec md5sum {} \; | awk '{print $2}'
+Find all files in the current directory (maxdepth 1) and execute the command 'wc -l' on each file.,find . -maxdepth 1 -type f -exec wc -l {} \;
+"Find a file in the root directory, print its path and size, sort the results randomly, and display the first result.",find / -type f -printf '%p %s\n' | sort -R | head -1
+"Find all files with the extension .jpg, excluding those with the word 'backup' in the name, and move them to the folder 'images'.","find . -name ""*.jpg"" | grep -vi 'backup' | xargs -I{} mv {} ./images/"
+Randomly select one word from the /usr/share/dict/words file and print it followed by an exclamation mark!,shuf -n 1 /usr/share/dict/words | xargs -I % echo % \!
+Find the first file in the current directory and print its modification time and path.,find ~ -type f -printf '%T+ %p\n' | head --lines 1
+Find all files that have been modified within the last 10 minutes and print their names.,find . -mmin -10 -exec echo {} \;
+"Find all files in the current directory (maxdepth 1) that have at least 3 characters in their name (excluding the dot) and execute the command ""sed -i 's/^/A /' {}"" on them.",find . -maxdepth 1 -regex '.*[^\.]{3}$' -exec sed -i 's/^/A /' {} \;
+"Find all files and replace ""<text>"" with ""<new-text>"" in each file.",find -type f -name '*' | xargs -I fn sed -i 's/<text>/<new-text>/g' fn
+Find all files in the current directory and execute a command to move each file to a new file name with the current date and time in the format of YYYYMMDDHHMMSS.txt.,find . -exec mv {} $(date +%Y%m%d%H%M%S).txt \;
+Find all files with the extension .tmp and execute the command to delete them.,find . -name '*.tmp' -exec rm -f {} \;
+"Show the first random file in the current directory, including hidden files.",ls -A | sort -R | head -n1
+"echo ""echo $(shuf -i 100-1000 -n 1)""","shuf -i 100-1000 -n 1 | xargs echo ""echo {}"""
+"Create a compressed archive file using a randomly generated temporary file name, containing all files with more than one hard link in the entire file system.",tar czf $(mktemp) $(shuf -e $(find / -type f -links +1))
+Find all files larger than 1000MB in the entire system and change their permissions to 644.,find / -size +1000M -and -type f -exec chmod 644 {} \;
+"Search the entire file system for files and replace the string ""old"" with ""new"" in each file.",find / -type f -exec sed -i 's/old/new/g' {} \;
+Find all files with the extension .jpg in the /home directory and change the permissions to 777 for each file.,"find /home -type f -name ""*.jpg"" -exec chmod 777 {} \;"
+"Find all files with the name ending in "".txt"" on the current date and execute the md5sum command on each of them.","find $(date +%F) -name ""*.txt"" -exec md5sum {} \;"
+"Find all files in the home directory (-L ""$HOME""), that are not empty (-type f ! -empty) and execute the command to delete them (-exec rm -f {} \;).","find -L ""$HOME"" -type f ! -empty -exec rm -f {} \;"
+echo RANDOM 5,"env | sort -R | head -n1 | awk '{print ""echo ""$1"" ""$2}' | bash"
+"Find all files with the extension "".sh"" and change their permissions to 700.",find . -name '*.sh' | xargs chmod 700
+"Find all files in the root directory and execute the command ""chmod -o"" with a random permission and the file name as an argument.",find / -exec chmod -o %random %x \;
+Search the /dev/ directory for files with permission 755 and display the names of files that contain the string 'foo'.,find /dev/ -perm 755 | xargs grep -l 'foo'
+"Search the entire file system for files with the extension "".txt"" and execute the command ""sed -i 's/foo/bar/g' {}"" on each of them.","find / -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} \;"
+"Find all files with the extension .txt in the current directory and its subdirectories up to 3 levels deep and replace all occurrences of the word ""foo"" with the word ""bar"" in those files.","find ./ -maxdepth 3 -name ""*.txt"" | xargs sed -i 's/foo/bar/g'"
+"""Foamflower""","shuf -n 1 /usr/share/dict/words | xargs -I {} echo '""{}""'"
+Find all files (type f) that do not have permissions of 666 and execute the command to change the permissions to 644 for each of those files.,find ~ -type f ! -perm 666 -exec chmod 644 {} \;
+Find all files with two characters in the name and delete them.,find -name '.??*' | xargs rm -f
+"Find all files with the extension "".txt"" in the current directory and all subdirectories, and execute the command ""grep xyz"" on each of them.","find ~ / -type f -name ""*.txt"" -exec grep xyz {} \;"
+"Take one random line from each of the files specified by the user, and answer ""yes"" to any prompts.",yes | xargs -I % shuf -n 1 %
+"Find all files with the extension .txt and replace the string ""old"" with ""new"" in each file.",find . -type f -name '*.txt' -exec sed -i 's/old/new/g' {};
+"Find all files with the extension .txt, excluding those ending with ~, and replace the word ""word"" with ""replacement-word"" in all of them.","find . -name ""*.txt"" | grep -v '~$' | xargs sed -i 's/word/replacement-word/g'"
+"Find all files in the /etc directory and its subdirectories up to a maximum depth of 3, sort them by the second field, and print the results.","find /etc -maxdepth 3 -name ""*.*"" -print | sort -k 2"
+"Find all files in the current directory and its subdirectories, and move them to the directory ~/tmp/.",find ~ -type f -exec mv -t ~/tmp/ {} +
+Find all files in the current directory (and its subdirectories) and execute a bash command on each of them in parallel (4 at a time) that prints the file name.,"find . -iname * | xargs -P4 -I{} bash -c 'echo ""{}""'"
+Find all files in the home directory that were modified more than 5 days ago and delete them.,find ~/ -mtime +5 -execdir rm -rf {} \;
+"Find a file with the extension "".sh"" and execute a random line from the file.",find . -name '*.sh' -exec shuf -n 1 {} +
+List all files and subdirectories in the current working directory recursively.,`ls -laR $(pwd)`
+"Find all files in the directory ""/dir"" that are older than 60 minutes and change their permissions to 644.",find /dir/* -type f -mmin +60 -exec chmod 644 {} \;
+"Find all files with the extension "".sh"" in the directory of the temporary file created by the command ""mktemp -u"" and change the permissions to 700 for each of them.","find $(dirname $(mktemp -u)) -name ""*.sh"" -exec chmod 700 {} \;"
+"Randomly select one word from the dictionary, and then sort it and remove any duplicates.",sort <(echo $(shuf -n 1 /usr/share/dict/words)) | uniq -i
+echo curl -F 'unix_epoch_time=$(date +%F %T %z)',printf '%(%F %T %z)T\n' $(date +%s) | xargs -n1 echo curl -F 'unix_epoch_time=$1'
+"Download the output of a request to the random.org website for a single random integer between 0 and 10000, and save it to a file.","wget -O - $(curl -s ""https://www.random.org/integers/?num=1&min=0&max=10000&col=1&base=10&format=plain"")"
+"Find all symbolic links (type l) that are not in the /sys directory, print their names, and then use stat to print their last modification time. If the last modification time is less than 44600 seconds, print the name of the file.",find / -not -path '/sys*' -type l -exec printf \{\} \; | xargs -I {} stat -c %y {} | awk '{if ($3 < 44600) print $1}'
+Print a random number between 1 and 100 in quotation marks.,"seq 1 100 | sort -R | awk '{ print ""echo \047""$NF""\047"" }' | sh"
+Find all files that have been modified more than 120 minutes ago and change their permissions to 0755.,find . -mmin +120 | xargs chmod 0755
+"echo $(date +""%d%m%y"") $(shuf -n 1 /usr/share/dict/words)","shuf -n 1 /usr/share/dict/words | xargs echo $(date +""%d%m%y"")"
+"Find all files with the extension "".tmp"" in the directory created by mktemp, with a maximum depth of 1, and delete them.","find $(mktemp -d) -maxdepth 1 -type f -name ""*.tmp"" -exec rm -f {} \;"
+Find all files and set the execute permission for all users on each file.,find . -type f -exec chmod a+x {} \;
+"Display the total disk usage of the root directory, excluding the contents of the /proc directory, and display the last line of the output.",du -cah --exclude='/proc/*' / | tail -n 1
+Count the number of files and directories that start with a period in the root directory.,"find / -name ""*/.*"" | wc -l"
+"Find all files with a name containing any characters followed by a period and any characters, and copy them to the target directory using the cpio command.","find . -name ""%*.*"" | cpio -pvvm ./target/"
+Find all files in the root directory and execute the command 'chmod +x' on each of them.,find / -type f -exec chmod +x {} \;
+Search in the /home/ directory for files with the extension .py and execute the command to replace all occurrences of ABC with XYZ in each file.,"find /home/ -name ""*.py"" -exec sed -i 's/ABC/XYZ/g' {} \;"
+Find all files with permission 666 and change their permission to 644.,find / -type f -perm 666 -exec chmod 644 {} \;
+"Find all files in the current directory and its subdirectories with the extension "".sh"", shuffle them randomly, and then change the permissions of each file to allow all users to read, write, and execute them.","find ~ -name ""*.sh"" | shuf | xargs chmod 777"
+"Randomly select one directory from the current directory, then find all the text files in that directory and count the number of lines in each file.",shuf -n 1 -e $(ls -A */) | xargs -I {} find {} -type f -name '*.txt' -exec wc -l {} \;
+"Find all files with the extension "".txt"" in the current directory and copy them to the directory ""~/sorted_txts/"".","find ~ -name ""*.txt"" -exec cp -t ~/sorted_txts/ {} +"
+Find all files (type f) that are larger than 102400 bytes (size +102400c) and list their details (ls -l) for the first 10 (head -n 10).,find . -type f -size +102400c -exec ls -l {} \; | head -n 10
+Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.*' (any name with an extension) and sort them in reverse numerical order.,find . -iname '*.*' | sort -nr
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, up to two levels deep, and display the last 6 lines of each file.",find . -mindepth 2 -maxdepth 2 -type f -name '*.sh' | xargs tail -n +Th6
+Find all files with permission 0777 and delete them.,find ~ -type f -perm /0777 -exec rm {} \;
+"Find all files (not directories) that do not end with "".jpg"" and execute the command ""chmod 755"" on each of them.","find . -type f ! -name ""*.jpg"" -exec chmod 755 '{}' \;"
+Print a random line from the file /usr/bin/env and echo the output.,shuf -n 1 /usr/bin/env | xargs -I{} echo ${}
+"Find the file with the most recent modification time in the current directory and its subdirectories, and print its modification time and path in the format ""modification time\tpath"". Sort the output in reverse numerical order, and print only the first line.","find . -type f -printf ""%T@\t%p\n"" | sort -nr | head -1"
+3Fh6UqXy4Km5RgT7Ld1SbAJE9ZC,echo $(echo {1..9}{A..F}{a..z} | tr -cd '[:alnum:]' | fold -w1 | shuf | head -c30)
+"Find all files with the extension "".jpg"" in the entire file system and compress them using the highest compression level and display verbose output.",find / -iname '*.jpg' | xargs gzip -9 -f --verbose
+Extract the first randomly selected file with a .tar or .gz extension.,"tar -xvf $(ls | grep -E "".tar|.gz"" | sort -R | head -1)"
+"Find all directories within the /var/lib directory and its subdirectories, and execute the command ""chmod +x"" on each of them.",find $(dirname $(ls -d /var/lib/*/*/*/*)) -exec chmod +x {} \;
+Find all directories in the current directory and list their contents with long format.,find $(ls -Ad -- */) | xargs ls -l
+Find all files with the extension .txt and change their permissions to 0664.,find . -type f -name '*.txt' -exec chmod 0664 {} \;
+"Create an archive named ""archive.tar"" containing only the unique files (based on name) listed in the output of the command ""ls -la"".",tar -cf archive.tar $(uniq -n $(ls -la | awk '{print $9}'))
+"Find all files with the extension "".c"" and move them to the /tmp directory.","find / -name ""*.c"" -exec mv {} /tmp \;"
+echo the first randomly sorted file name,echo $( ls | sort -R | head -n 1 )
+"Replace all lines containing ""@"" with ""hi"" in the file userlist.csv.",sed -i '/@/c hi' $(cat userlist.csv)
+Randomly select a number between 1 and 1000 and ping it once.,shuf -i 1-1000 -n 1 | xargs ping -n -c 1
+Find all files in the /var/log directory and change the permissions to 644.,find /var/log -type f -exec chmod 644 \{\} \;
+"Find all files with the extension "".conf"" in the ""/usr"" directory and count the number of lines in each file.",find /usr -name '*.conf' | xargs wc -l
+"Find all files in the /tmp directory with any name and any extension, and execute the command to replace all non-alphanumeric characters with nothing in each of those files.","find /tmp -name ""*.*"" -exec sed -i 's/[^a-zA-Z0-9\s]//g' {} +"
+"Find all files in the /etc/ directory with a .conf extension, and for each of those files, remove all lines that start with a # character and any whitespace before it.",find /etc/ -name '*.conf' | xargs sed -i 's/^[ \t]*#.*//g'
+"Find all files in the current directory (maxdepth 1), with any name, and execute the command ""chown"" to change the owner of the file to the current user.","find ~ -maxdepth 1 -name ""*"" -exec chown $USER '{}' \;"
+Find all files in the /var/log directory that were modified within the last day and execute the command 'wc -l' on each of them.,find /var/log -mtime -1 -exec wc -l {} \;
+Copy the last file in a randomly sorted list of files in the /tmp directory to the home directory.,cp $(ls /tmp | sort -R | tail -1) ~/.
+"Find all files in the current directory (./) with a name ending in .sh, and for each of those files, execute the command ""sed -i -e 's/(.*)/echo \1/' {}, where {} is the file name.",find ./ -maxdepth 1 -iname '*.sh' -exec sed -i -e 's/\(.*\)/echo \1/' {} \;
+"Find all files in the current directory and its subdirectories, and execute the command ""sed -i 's/^[ ]*$//g' {}"" on each of them.",find ~ -type f -exec sed -i 's/^[ ]*$//g' {} \;
+Find the current working directory and print the depth of each subdirectory.,find $(pwd) -printf '%d\n'
+"Find all files with the extension "".txt"" in the directory ""/usr/share/dict"" and execute the command ""grep -E '^[a-zA-Z]*$' {}"" on each of them.","find /usr/share/dict -name ""*.txt"" -type f -exec grep -E '^[a-zA-Z]*$' {} \;"
+"Randomly select a number between 1 and 100 and echo it, followed by the current Unix timestamp.","shuf -i 1-100 -n 1 | xargs -I{} echo {},`date +%s`"
+"Find the last file with a .jpg extension in a directory and its subdirectories, sorted randomly.","find . -name ""*.jpg"" | sort -R | tail -n 1"
+"Find all files in the /home directory that have been modified in the last 60 minutes and are not empty, and execute the command to delete them.",find /home -mmin -60 ! -empty -exec rm -f {} \;
+Find all files in the current working directory and display their size in human-readable format.,find $(pwd) -type f -exec du -h {} \;
+Find all files modified within the last day and delete them recursively.,find / -mtime -1 -exec rm -r '{}' \;
+"Search the entire file system for all files and directories and list them in long format, then sort the results by the sixth column (file size).",find / -ls | sort -nk 6
+"Find all files with the extension "".txt"" in the entire file system and move them to the ""Backup"" folder in the ""Documents"" directory.",find / -name '*.txt' | xargs mv -t ~/Documents/Backup
+"Create a tar file with the current date and time in the name, containing all files in the current directory, compressed with gzip.",tar -zcvf $(date +'%Y%m%d-%H%M%S')-backup.tar.gz ./*
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and then search for lines that do not contain the word ""echo"".","find ~ -maxdepth 2 -type f -name ""*.sh"" | xargs grep -v ""echo"""
+"Print the first unique line of the randomly sorted /etc/services file, with the first 5 characters being unique.",sort -R /etc/services | uniq -w 5 | head -n 1
+This command lists all files (not directories) in the current directory.,`ls -l | grep -v '^d'`
+"Find all directories in the current directory (not including subdirectories), and rename them with the current date and time.",find . -mindepth 1 -maxdepth 1 -type d -exec mv {} $(date +%Y-%m-%d_%H%M%S) \;
+"Find all files with the extension .txt in the current working directory and its subdirectories, and print the names of the files that contain the string ""searchString"".",find $(pwd) -d -iname '*.txt' | xargs grep -Ezl 'searchString'
+"Find all files in the current directory (and its subdirectories) and delete them, regardless of their case.",find ./ -iname '*.*' -delete
+Find a random file in the entire file system and convert its name to lowercase.,"find / -iname ""*"" | tr '[:upper:]' '[:lower:]' | shuf -n 1"
+"Find a file in the current directory, calculate its MD5 checksum, randomly select one of the results, and output the third field of the result.",find . -md5sum | shuf -n 1 | cut -d' ' -f3
+Display the last line of a random number between 1 and 50 from the /etc/passwd file.,tail -n `shuf -i 1-50 -n 1` /etc/passwd
+Find all empty files in the root directory and delete them with verbose output.,find / -empty | xargs rm -vf
+"Take the second field (separated by a colon) from the file /etc/passwd, randomly sort it, and output the first line.","cut -f 2 -d "":"" /etc/passwd | sort -R | head -n 1"
+echo $(date '+%Y/%m/%d %H:%M:%S') The random number is: [a random number between 1000 and 9000],"shuf -i 1000-9000 -n 1 | xargs echo ""echo \$(date '+%Y/%m/%d %H:%M:%S') The random number is:"""
+"Split the /etc/passwd file by the colon (:) delimiter and select the first and third fields, then sort the output by the second field.","cut -d: -f1,3 /etc/passwd | sort -k2,2"
+"Find all files (type f) in the current directory and its subdirectories (maxdepth 2) and execute the command to move them to the /tmp directory (""{}"" is a placeholder for the file path).","find -type f -maxdepth 2 -exec mv ""{}"" /tmp \;"
+"Search for all files in the /home directory and exclude any files containing the string ""FreeBSD"".","find /home -type f | xargs grep -ivF ""FreeBSD"""
+list the files from the current year.,ls `date +%Y`.
+"Print the last line of the history file, then use awk to print a sed command to edit the line, and then execute the command with sh.","history | tail -n 1 | awk '{print ""sed -i '\''""$1""'\'' '$2'""}' | sh"
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed -i 's/^ //g' {}"" on each of them.",find / -type f -name '*.sh' -exec sed -i 's/^ //g' {} \;
+"Search the entire file system for files with the extension "".pdf"" and delete them using the ""shred"" command with 25 overwrite passes and the ""-u"" and ""-z"" flags.",find / -iname '*.pdf' -exec shred -n 25 -u -z {} +
+"Find all files with the extension "".png"" and change the permissions to 754 for each file.",`find -iname '*.png' -exec chmod 754 {} \;`
+Find the current working directory and execute the command to remove the files and directories recursively with verbose output.,find ${PWD} -exec rm -rfv {} \;
+"Find all files ending with "".jpg"" in the ""/tmp"" directory and its subdirectories, then delete them.",`find -C /tmp -name '*.jpg' -print0 | xargs -0 rm -rf`
+"Find a random file in the root directory and its subdirectories, sorted in a random order, and display the first one.","find / -regex "".*/+.*\.*"" | sort -R | head -n 1"
+"Find all files in the current directory and its subdirectories, and change the permissions to allow everyone to read, write, and execute them.",find ./ -type f -exec chmod 777 {} \;
+Cut the fourth field and exclude any lines that are empty.,cut -f 4 | grep -v '^$'
+"Find all files with the extension "".log"" in the home directory, between the second and fifth levels of depth, and list their details.","find ""$HOME"" -mindepth 2 -maxdepth 5 -type f -name '*.log' | xargs ls -ld"
+Randomly sort the output of the 'ls' command and print the first line.,sort -R <(ls) | head -n 1
+Find all files in all subdirectories of the current directory and execute the grep command with the PATTERN argument on each of them.,find $(ls -d */) -type f -exec grep PATTERN {} \;
+Randomly select a file from the list of files in the current directory and copy it to the destination directory.,shuf -e $(ls)-o | xargs -I {} cp -R {} ~/dst_dir/.
+"Find all files with the extension "".pdf"" in the entire system and move them to the Documents folder.","find / -name ""*.pdf"" | xargs -I % mv % ~/Documents/"
+"Find all directories within the current directory (up to 3 levels deep) and set the permissions to 755 (read, write, and execute for the owner, read and execute for the group and others).",find / -depth -mindepth 0 -maxdepth 3 -type d -perm +110 -exec chmod 755 {} \;
+"Cut the second and third fields (separated by a colon) from the /etc/passwd file, remove all newline characters, reduce all multiple spaces to single spaces, and replace each pair of characters with a pair of square brackets.","cut -d : -f 2,3 /etc/passwd | tr -d '\n' | tr -s ' ' | sed 's/\([^ ]\) \([^ ]\)/[\1\2]/g'"
+"Take the third field (delimited by '#') from the /etc/passwd file, randomly sort it, and output the first line.",cut -d '#' -f3 /etc/passwd | sort -R | head -n1
+"Find all files in the home directory, with any name and any extension, and change their permissions to 644.","find $(echo ""$HOME""/*) -name '*.*' -exec chmod 644 {} \;"
+"Find all files (type f) that do not contain the word ""people"" and execute the command ""sed -i 's/| */, /' {} +"" on them.","find . -type f -people ! -exec sed -i 's/| */, /' {} +"
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/old_text/new_text/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/old_text/new_text/g' {} \;"
+Find all files that were accessed within the last 10 minutes and change the owner to user and group to group for each of those files.,find . -amin -10 -exec chown user:group {} \;
+"Find all files (not directories) up to 3 levels deep, excluding hidden files, and set their permissions to 644.",find -maxdepth 3 ! -path '*/\.*' -type f -exec chmod 644 {} \;
+Randomly select one file that was modified more than 7 days ago.,shuf -n 1 $(find -mtime +7 -type f)
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and for each of those files, run the awk command to print the contents of the file followed by the word ""things"".","find ~ -iname '*.txt' | xargs awk '{ print $0 "" things"" }'"
+Find all files in the current directory and its subdirectories that are larger than 50 kilobytes and display the size of each file in a human-readable format.,find ~ -type f -size +50k | xargs du -sh
+Replace the beginning of each line in file.txt with a randomly chosen word from the /usr/share/dict/words file.,"sed -i ""s/^/\`shuf \-n1 \/usr\/share\/dict\/words\`/"" file.txt"
+Randomly select one of the php files in the current directory and display the first line.,"shuf -e `find . -name ""*.php"" | sort -R` | head -n 1"
+"Find all files in the home directory with a name ending in "".pdf"" and add them to a tar file called ""documents.tar"".","find ~/ -iname ""*.pdf"" | xargs tar cf documents.tar"
+"Find all files (type f) with either ""kube"" or ""upstart"" in the name (case insensitive, iname) that are larger than 100 kilobytes (size +100k) and list them with their details (ls -lh).","`find / -type f \( -iname ""*kube*"" -o -iname ""*upstart*"" \) -size +100k -exec ls -lh {} \;`"
+"Yes, generate a random string of characters (A-Z, a-z, 0-9) with a length of 32 characters (or a specified length if provided).",yes | tr -dc A-Za-z0-9 | head -c${1:-32}
+"Find all files with the extension "".sh"" that have been modified within the last 30 seconds and list their details.","find / -name "".sh"" -mmin -30s -exec ls -l \{\} \;"
+"Find all files in the home directory with the extension "".exe"" and display the size of each file in human-readable format.","find ~/ -name ""*.exe"" | xargs du -sh"
+"Find all files in the current directory (not including subdirectories) that do not start with a period, calculate the total size of those files, and display the total size.",find ~ -maxdepth 1 -type f -not -name '.*' -exec du -ch {} + | tail -1
+Randomly select a number between 0 and 100 and list the details of the file associated with that number.,shuf -i 0-100 -n 1 | xargs ls -l
+"Find a file with the extension "".sh"" in the current directory, sort the results randomly, and display the first result.",find ~ -name '*.sh' | sort -R | head -1
+"Find all files with the name ending in "".txt"" that have been modified in the last two days and print their paths.",find / -mtime -2 -iname '*.txt' -print
+"Find all files in the current directory with the extension "".jpg"", calculate their MD5 checksums, and display the results.",find . -maxdepth 1 -type f -iname '*.jpg' -exec md5sum {} \;
+Find all files in the current working directory with the extensions .txt or .csv and compress them using gzip with verbose output.,"`find $(pwd) -name ""*.txt"" -o -name ""*.csv"" | xargs gzip -v`"
+"Randomly select one file from the list of files in the /Applications/ directory whose name contains ""bin"" and does not end with "".app"".","shuf -n 1 $(find /Applications/ -name ""*bin*"" | grep -v .app)"
+"Randomly select one line from file.txt, remove everything after the first whitespace, and search for a string that consists of 9 alphanumeric characters.",shuf -n 1 file.txt | sed -e 's/\s.*//' | xargs grep -Ei '^[A-Za-z0-9]{9}$'
+"Find all files in the current directory, execute the command 'du -Sh' on each file, and then print the total size of all files.",find ./* -type f -exec du -Sh {} + | awk '{sum+=$1}END{print sum}'
+Make a directory named 'www.ufo-sightings.org' and print the directory name for each directory created.,curl www.ufo-sightings.org | xargs mkdir -p -v
+Extract the file with the name in the format of year month day from the tar.gz archive.,tar -xvzf $(date +%y%m%d).tar.gz
+Copy today's date to a randomly selected file from the current directory.,`cp $(date +%F) $(ls | sort -R | head -1)`
+"Find all files with the extension "".tmp"" in the current directory and all subdirectories, replace all non-alphabetic characters with underscores, and delete them.",find ~ -name '*.tmp' | sed -r 's/[^A-Za-z]/_/g' | xargs rm -f
+"Find all files in the current directory (and its subdirectories) and execute a sed command on each of them to replace any string of the form ""ABC DEF GHI"" with ""GHI DEF ABC"".",find ./* -type f -exec sed -i 's/\([A-Z]\+\) \+\([^ ]\+\) \+\([A-Z]\+\)/\3 \2 \1/g' {} \;
+Find all files in the /usr/local/bin directory that have been modified in the last 10 minutes and change their permissions to 644.,find /usr/local/bin -type f -mmin -10 -exec chmod 644 {} \;
+"Find all files with the name ending in "".log"" (case insensitive) and execute the command ""rm -rf"" on each of them.",find ~ -iname '*.log' -exec rm -rf {} \;
+"Find all files in the root directory and its subdirectories, then compress each file into a tarball with the same name and a .tgz extension.",find / -name '*.*' | xargs -n1 -I{} tar -czf {}.tgz {}
+"This command will generate a random number between 0 and 100, using the current date and time as the seed for the random number generator.",date +%s | awk '{srand($1); print int(rand()*100)}'
+"Find all directories, search for files with the extension "".gif"" and execute the command ""du -kh"" on each file, then sort the results by size.","find $(ls -d */) -name ""*.gif"" -exec du -kh {} \; | sort -h"
+Find all JavaScript files (ending with .js) in the Documents directory and its subdirectories (up to 3 levels deep) and replace all occurrences of 'a' with 'b' in each file.,"find ~/Documents -maxdepth 3 -name ""*.js"" -exec sed -i -e 's/a/b/g' {} \;"
+"Find any files larger than 1GB in size that were modified within the last 5 days, randomly select one of them, and copy it to the home directory as a file called Copy.log.",find / -size +1G -mtime -5 | shuf -n 1 | xargs -I {} cp {} ~/Copy.log
+"Print the second and second-to-last fields of data.csv, separated by a space, and sort the output in reverse order.","awk -F ""\""*,\""*"" '{ print $2 , $(NF-2); }' data.csv | sort -r"
+"Find the path of a file, print it, sort the results randomly, and display the first one.",find -printf '%p$\n' | sort -R | head -n1
+Randomly sort the /etc/passwd file and print only the first field (separated by a colon) of each line.,sort -R /etc/passwd | cut -f1 -d:
+"Delete all files with the .avi extension in the home directory and its subdirectories, including the contents of those files.",rm -rf $(find $HOME -name '*.avi' | xargs cat)
+"Search the root directory and its subdirectories up to 3 levels deep for files with the extension "".txt"" and display the first line of each file.","find / -maxdepth 3 -type f -name ""*.txt"" | xargs head -n 1"
+Print a random 5-digit number between 0 and 65535.,"awk '""BEGIN{srand();print int(rand()*65535)""' | xargs printf ""%05d \n"""
+"Find all files with the extension .jpg in the current directory and its subdirectories, and change the permissions to read, write, and execute for all of them.",find ./ -maxdepth 2 -name '*.jpg' -exec chmod -rwx {} \;
+20:45:00,"echo $(date +""%T"" | md5sum | cut -c1-8);"
+"Find all files in the /dev directory that start with ""vmmon"" and execute the command ""rm"" on each of them.",find /dev -name vmmon\* -exec rm {} \;
+Find all files of type 't' and execute the command 'chmod u+x' on each of them.,find -type t -exec chmod u+x {} \;
+Replace any sequence of nine alphanumeric characters with a randomly generated 12-character base64 string using the openssl command.,sed -i 's/[a-zA-Z0-9]\{9\}/ $(openssl rand -base64 12)/g'
+"Find a file of any type, print its last modification time and its path, then print only the path, shuffle the list of paths, and print the first one.","find . -type f -printf ""%C@ %p\n"" | awk '{print $2}' | shuf | head -n 1"
+"Find all files with the "".txt"" extension in the current year and execute the command ""sed 's/foo/bar/g' {}"" on each of them.","find $(date +%Y) -name ""*.txt"" -exec sed 's/foo/bar/g' {} \;"
+cat sda,cat $(ls /dev | awk 'BEGIN {srand()} {print $1[int(rand()*NR+1)]}')
+"Randomly select one word from the words in the file /usr/share/dict/words, rename it to a .txt file, and move it to the current directory without overwriting any existing files.",shuf -z -e $(cat /usr/share/dict/words) | head -n1 | xargs -I {} mv -vn {} {}.txt
+"Sort randomly the output of the command ""date +""%A"""" based on the fourth field, starting from the third character.","sort -k 4.3n,3.5 -R $(date +""%A"")"
+"Find the first directory in the PATH variable, sorted randomly, and print the names of all files in that directory that were modified more than 30 days ago.",find $(echo $PATH | tr ':' '\n' | sort -R | head -n1) -mtime +30 -type f -print
+"echo ""echo \""$(date +'%Y %m %d %H %M %S')\""""","shuf -i 1-10000 -n 1 | xargs echo ""echo \""\$(date +'%Y %m %d %H %M %S')\"""""
+"Print a random number between 1 and 15 with five digits, padded with zeros.","awk -v min=1 -v max=15 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | xargs printf ""%05d"""
+"Remove (recursively) the file that is listed first after sorting the output of ""ls -l"" randomly.",rm -rf $(ls -l | sort -R | head -n1)
+2008,echo $(echo {1..2010} | tr ' ' '\n' |sort -R | head -1);
+"Find all files in the /dev directory with a "".sh"" extension, and delete them.","find /dev -maxdepth 1 -iname ""*.sh"" -exec rm {} \;"
+"Randomly select one word from the file ""/usr/share/dict/words"" and print it followed by a new line character.","shuf -n 1 /usr/share/dict/words | xargs printf ""%c$'\n'"""
+Find all files in the /etc directory and execute the touch command on each of them.,find /etc -type f -exec touch {} +
+"List the files with the extension "".txt"" in the home directory and its subdirectories, showing the long format with the file type and sorting by extension.",ls -RslX $(find ~/ -name *.txt)
+"Find all files with a name ending in "".txt"" (case insensitive) and add them to a tar archive named ""output.tar"".",find . -iname '*.txt*' | xargs tar -cf output.tar
+Copy the file /etc/lsb-release to a new unique temporary file.,`cp /etc/lsb-release $(mktemp -u);`
+Find all files (type f) and execute the command 'grep' with the pattern 'pattern' on each of them.,find . -type f -exec grep 'pattern' {} \;
+"Find all directories within the /usr/lib directory (up to 3 levels deep) and give them read, write, and execute permissions for the user.",find /usr/lib -maxdepth 3 -type d -exec chmod -R u+rwx {} \;
+Randomly sort the input from the standard input stream.,sort --random-sort /dev/stdin
+Find all directories in the /var directory with permission 0777 and change their permission to 755.,find /var -type d -perm 0777 -exec chmod 755 {} \;
+"Randomly select one of the files with the extension "".sh"" in the current directory, then display the contents of the file starting from the fifth line.",shuf -e $(find . -type f -name *.sh) | head -n 1 | xargs tail -n +5
+"Find all files with the extension "".txt"" in the current directory and its subdirectories up to 3 levels deep and delete them.","find ~ -maxdepth 3 -type f -name ""*.txt"" -exec xargs rm -f {} \;"
+"Find all files with the extension .py and search for the string ""debug"" in a case-insensitive manner.","find . -name ""*.py"" | xargs grep -il ""debug"""
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and move them to the ""tmp"" directory in the home directory, while displaying the progress.",find . -iname '*.sh' | xargs -I {} mv -vn '{}' ~/tmp
+"Find a single file of type 'f' (file) in the current directory and all subdirectories, and randomly select one of them.",find . -mindepth 2 -type f -exec shuf -n 1 -e {} \;
+"Find all files with a "".txt"" extension and delete them permanently.","find * -name ""*.txt"" | xargs rm -rf"
+Find all strings in all files with the extension .txt in the current directory and its subdirectories that contain at least one uppercase letter followed by any number of word characters and then at least one digit.,grep -zEn '[A-Z]\w*[0-9]' $(find . -name '*.txt' | sed -z 's/\n/ /g')
+"Find all files with the extension .mp3 in the current directory and up to 4 levels of subdirectories, then move them to the Music directory in the home directory.","find ~ -maxdepth 4 -type f -name ""*.mp3"" -print | xargs -I{} mv {} ~/Music/"
+Display the contents of a randomly chosen jpg file found in any directory on the system in real time.,tail -f $(find / -name '*.jpg' | shuf -n 1)
+"Print all lines from the output of the command ""find /etc -name '*'"" that are not blank or starting with ""#"", after shuffling them.",grep -Ev '^(#|$)' <(shuf $(find /etc -name '*'))
+Randomly select one number from the sequence of numbers from 1 to 9999 and output it to the null device.,shuf -r -o /dev/null -n 1 $(seq 9999);
+"Find all directories whose name starts with 's', then delete them recursively.",find / -type d -name 's*' -print0 | xargs -0 rm -rf --
+"Find all files in the current directory (and its subdirectories) whose name ends with "".doc"", cut the extension from the filename, sort the filenames in reverse order, and copy each of them to the /tmp/docs directory.","find ~ -iname ""*.doc"" | cut -d '.' -f2 | sort -r | xargs -I{} cp {} /tmp/docs"
+"Find all files with the extension .txt in the /usr directory, search for the word 'test' in those files, and display the first 100 lines of the files that contain the word 'test'.",find /usr -name '*.txt' | xargs grep -il 'test' | xargs head -n 100
+"$$$(shuf -n1 -e $(which ls) -l $(head -n6 /etc/passwd | tail -n1)) && $(which grep) $2
+
+Run a random version of the 'ls' command with the sixth line of the '/etc/passwd' file as an argument, and then run the 'grep' command with the second argument.","echo ""$$$(shuf -n1 -e $(which ls) -l $(head -n6 /etc/passwd | tail -n1)) && $(which grep) $2"""
+"Find all files with the extension "".pl"" in the entire file system and change their permissions to 640.",find / -type f -name '*.pl' -exec chmod 640 {} \;
+"Find all files with the extension "".txt"" and compress them into an archive called ""archive.tar.gz"".","find . -name ""*.txt"" | xargs tar -czvf archive.tar.gz"
+"rev $(cat $(sed ""s/\ /\\\\\\ /g"" $(tr -d ""\n"" $(ls))))","echo $(cat $(echo $(echo $(echo $(echo $(ls))|tr -d ""\n"") | sed ""s/\ /\\\\\\ /g"")) | rev)"
+"Find all files in the current directory, execute the stat command on each file to display the filename and last modified date, sort the output by the last modified date in reverse order, and display the top 10 results.","find . -type f -exec stat -c ""%n %y"" {} \; | sort -k2 -r | head -n 10"
+"Find all files in the current directory and its subdirectories, and change the permissions so that others cannot read them.",find ~ -type f -exec chmod o-r {} \;
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, calculate their size in human-readable format, and sort the results in descending order.","find ~ -name ""*.pdf"" | xargs du -h | sort -nr"
+Extract the first randomly sorted tar.gz file in the current directory and display the progress.,tar -xczvf $(find . -name '*.tar.gz' | sort -R | head -1)
+"Find all files of type ""file"" with a name ending in "".txt"" and replace any numbers of length 1 to 4 with an asterisk.","find * -type f -name '*.txt' | xargs sed -i 's/[0-9]\{1,\4\}/""*""/g'"
+Randomly select one file from all files in the root directory and its subdirectories.,shuf -ne 1 $(find / -type f -print)
+Replace any lowercase letter followed by an uppercase letter with an ampersand (&).,sed 's/[a-z][A-Z]/\&/g'
+Run a random bash command from the website 'https://random-bash-command.com/' and execute it using the bash command.,curl -G 'https://random-bash-command.com/' | shuf | head -n1 | xargs -L1 bash
+"Compare the output of the command ""sort <(ls)"" with the contents of the file ""file.txt"".",diff <(sort <(ls)) <(cat file.txt)
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and securely delete them using the ""shred"" command.","find ~ -type f -name ""*.jpg"" -exec shred -f -z -u {} \;"
+Find all files in the /tmp/ directory that are larger than 0 bytes and execute the grep command to search for the pattern in each file.,find /tmp/ -size +0c -exec grep -l 'pattern' {} \;
+"Take one random file from the /bin/ directory, and for that file, print out all lines that do not start with a '#' character.",shuf -n 1 -e /bin/* | xargs -I {} grep -v '#' {}
+"Find all files with the extension "".mp3"" and copy them to the folder ""MyMusic"".","find -name ""*.mp3"" | xargs -I{} cp {} ./MyMusic/"
+"Find all files with the extension "".ext"" in the current directory and up to 3 levels of subdirectories, and move them to the ""new_location"" directory two levels up.","find . -maxdepth 3 -name ""*.ext"" -type f -exec mv {} ../../new_location \;"
+"Find a file in the current directory with a "".txt"" extension, randomly sort the results, and display the first one.","find ./ -name ""*.txt"" | sort -R | head -1"
+"Find all files with the extension "".jpg"" and move them to a new directory with the date and time as the file name.","find -name ""*.jpg"" | xargs -I {} mv {} $(date +%Y/%B/%Y%m%d-%H%M%S).jpg"
+"Find all files that do not end with "".log"", execute a sed command to replace all strings of 1 or more characters between double quotes with a caret (^) character, and do this for each file found.","find . ! -name '*.log' -exec sed -i -e 's/""[^""]\{1,\}""/^/""g' {} \;"
+"Print the contents of the most recently modified file, starting from the second line.",tail -n +2 $(ls -tr | awk 'NR==1')
+"Find all files with the extension "".jpeg"" and move them to the directory ""/path/to/dir1"".",find / -type f -name '*.jpeg' -exec mv {} /path/to/dir1 \;
+"Take the first 5 random numbers from a sequence of 1000 numbers, separated by a slash (/).",seq 1000 | shuf | head -5 | tr '\n' '/' | sed 's:/$::'
+"Find all files with the extension "".txt"" in the directory ""~/Documents/Notes"" and sort them by the fifth character.",find ~/Documents/Notes -iname '*.txt' | sort -k5
+"Find all files in the current directory (and its subdirectories) with the extension "".sh"", and compress them into a single tarball using sudo privileges.","find ./ -type f -name ""*.sh"" -exec sudo tar cfvz - {} +"
+"Find all files in the current working directory and randomly select one of them and output the result to the file ""true"".",find $(pwd) -type f | xargs shuf -n 1 -o true
+Find all directories in the home directory and list them in long format with the most recently modified files first.,find $(echo ~) -type d | xargs ls -lt
+Paste the sequence of numbers from 0 to 9 followed by the sequence of numbers from 10 to 19.,paste <(seq 0 1 9) <(seq 10 1 19)
+"Find all files with the extension "".db"" in the ""/usr/share/"" directory, then move them to the ""/etc/"" directory.",find /usr/share/ -name '*.db' -print | xargs -I {} mv {} /etc/;
+"Find a file, print its name, sort the names randomly, and display the first one.","find . -type f -printf ""%f\n"" | sort -R | head -1"
+Find all files of type 'f' in the /tmp directory and its subdirectories (max depth of 2) and move them to the /opt directory.,find /tmp -maxdepth 2 -type f -exec mv {} /opt \;
+"Find all files in the current directory (and its subdirectories) whose name contains the word ""test"" and for each of those files, search for the pattern ""pattern"".",find ./ -name '*test*' | xargs -I{} grep 'pattern' {}
+Find all files with permission 7022 and put them into a tar file called newfile.tar in the somefolder directory in the home directory.,`find -type f -perm /7022 | xargs tar -cf ~/somefolder/newfile.tar`
+"Find all directories in the current directory (./), with a minimum depth of 1 and a maximum depth of 1, and change their permissions to 644.",find ./ -mindepth 1 -maxdepth 1 -type d -exec chmod 644 {} \;
+Find all files with the extension .txt in the entire file system and execute the command to remove all numbers from the files.,find / -name '*.txt' -exec sed -i 's/[0-9]//g' {} \;
+"Run the command ""shuf -i 1-497 -n 1"" to generate a random number between 1 and 497, then use the ""xargs -I {} echo echo curl -O http://example.com/file.{}"" command to download the file from the given URL with the generated random number as the file name.",shuf -i 1-497 -n 1 | xargs -I {} echo echo curl -O http://example.com/file.{}
+"echo ""eo""","shuf -i 0-100 -n 1 | xargs echo $(cut -c2,4)"
+"Find all files in the current user's home directory (denoted by the '~/' symbol) with any name and any extension, excluding files with the name ORIG, and compress them into an archive file called archive.tar.",find ~/. -name '*.*' | grep -v ORIG | xargs tar -cf archive.tar
+Compare the first field of file1 (separated by commas) with the second field of file2 (separated by commas) and show the differences.,"diff <(cut -d, -f 1 file1) <(cut -d, -f 2 file2)"
+Find all files with the extension .txt and display the first 5 lines of each file.,find . -name '*.txt' | xargs head -n5
+Random date from 1st February 2020:  dd Mmm YYYY,date -r $(shuf -i 1-FEBRUARY_2020 -n 1) +'%d %b %Y'
+Print the number of lines of the output of the command that finds all files with permissions 077 and prints their names separated by a space.,"wc -l <(find -perm -077 -exec sh -c ""printf '{} '"" \;)"
+"Print the following command:
+echo ""Your number is {}!"";","shuf -i 1000-10000 -n 1 | xargs -I {} echo 'echo ""Your number is {}!"";'"
+"Find all files in the current directory and its subdirectories with the extension "".txt"" and count the number of lines in each file.",find ./ -name '*.txt' | xargs wc -l
+"Find all files in the /dev directory, and copy them to the Desktop directory in the user's home directory.",$ find /dev -iname '*' | xargs -I {} cp {} ~/Desktop/
+"Find all files in the current directory and its subdirectories, sort them by their size in ascending order, and display the first 5 files.",find . -type f -name '*.*' -exec stat -f '%z %N' {} \; | sort -n | head -5
+echo (random file name from the current directory),echo $(shuf -N1 -e $(ls))
+"Find all directories in the current directory, then find all files with the name ending in "".txt"" and replace all occurrences of ""foo"" with ""bar"" in those files.","find $(ls -d */) -type f -iname ""*.txt"" -exec sed -i 's/foo/bar/g' {} \+"
+Print the name of the most recently modified file in a random order.,echo $(ls -t | sort -R | head -1);
+The contents of the text file depend on the file.,cat $(find / -name '*.txt' | sort -R | head -n 1)
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of 'a' with 'b' in each file.","find ./ -type f -name ""*.txt"" -exec sed -i 's/a/b/g' {} \;"
+Create a random file with a random number between 1 and 10000 as its name and the extension .txt.,shuf -i 1-10000 -n 1 | xargs touch {}.txt
+"Find all files with the extension .txt, of type file, and execute the command sed to delete any lines containing the pattern 'pattern' in each file.",find . -name '*.txt' -type f -exec sed -i '/pattern/d' {} +
+e,echo $(ls /dev | cut -b $(shuf -i 1-30 -n 1))
+"Paste the output of the first cut command (separated by spaces) with a comma delimiter, followed by the output of the second cut command (separated by newlines) with a comma delimiter.","paste -d',' <(cut -d' ' -f1) <(tr '\n' ',' <(cut -d' ' -f2))"
+Find all files in the root directory and remove the executable permission for the user for each file.,find / -type f -exec chmod u-x {} \;
+Find all files with the extension .txt and execute the command 'sed -e 's/old/new/g' {}' on each of them.,"find . -name ""*.txt"" -exec  sed -e 's/old/new/g' {} \;"
+"Find all files with the extension "".conf"" in the root directory, print the path of each file, and then search each file for the string ""string"", and sort the results in a unique way.","`find / -name ""*.conf"" -printf ""grep %p 'string' &\n"" | sh | sort -u`"
+"Search the /home/ directory for files with a name ending in "".log.*"" and delete them.",find /home/ -maxdepth 1 -iname '*.log.*' -exec rm {} \;
+Replace the first 8 alphanumeric characters with the second 8 alphanumeric characters in each line.,"sed -r 's/([[:alnum:]]{1,8}) ([[:alnum:]]{1,8})/\2 \1/'"
+"Find all files in the directory located at the path ""/path/to/dir"" and count the number of lines in each file using the command ""wc -l"".",find /path/to/dir -type f | xargs wc -l
+Find all files with the extension .txt and replace the .old extension with .new using sed.,"find -name ""*.txt"" | xargs sed -i 's/\.old$/.new/g'"
+"Find all files and directories in the current directory and its subdirectories, shuffle them randomly, and delete them.",find . -maxdepth 2 -print0 | shuf -z | xargs -0 rm -rf
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""PATTERN"" with ""REPLACEMENT"" in each of those files.","find ~ -name ""*.txt"" -exec sed -i ""s/PATTERN/REPLACEMENT/g"" {} \;"
+"Send an HTTP request to the website example.com using the User-Agent string ""Mozilla/5.0 (X11; Linux x86_64; rv:80.0) Gecko/20100101 Firefox/80.0"" with the command line tool curl.",curl -H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:80.0) Gecko/20100101 Firefox/80.0' http://example.com
+"Find the largest file in the home directory and its subdirectories, and display its size in human-readable format.",find ~/ -type f -exec du -Sh {} \+ | sort -hr | head -n 1
+Randomly sort all files in the current directory and print them out.,`sort -R $(echo * | tr ' ' '\n') | xargs echo`
+"Find all files in the /tmp directory, take the base name of each file, remove the "".sh"" extension from each file name, print the command ""mv"" followed by the original file name and the original file name with ""-done"" appended, and then execute the command.","find /tmp -exec basename {} + | sed 's/.sh//' | awk '{print ""mv"",$1,$1""-done""}' | sh"
+"Find any file with any name, sort them in reverse numerical order, and display the first one.",find -iname '*.*' | sort -rn | head -n 1
+"Find all files and randomly select one of them, then delete it.",find -type f | shuf -n 1 | xargs rm -f
+Find all files (type f) and execute the command 'sed -i 's/OldText/NewText/g' {} +' on each of them.,find . -type f -exec sed -i 's/OldText/NewText/g' {} +
+Find a file in the home directory with a randomly generated name consisting of one character from the set PQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.,find ~/ -iname '*$(shuf -n1 -z PQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789)'
+"Search the entire directory tree starting from the root directory and copy the file ""file_backup.bin"" located in the /tmp directory to each of the found locations.",find / | xargs cp /tmp/file_backup.bin
+"Find all files with the "".c"" extension, pipe the results to a command to search for the ""#include"" string, sort the results using the ""!"" character as a delimiter, and save the output to a file called ""temp"".","find -iname ""*.c"" | xargs grep ""#include"" | sort -ut'!' | tee temp"
+Find all files (regardless of case) with a size of 0 bytes and delete them.,find . -iname '*' -size 0c -exec rm {} \;
+"Find in the current working directory all files with the extension .txt, and execute the command sed to replace all periods with forward slashes in each file.",`find $(pwd) -name '*.txt' -type f -exec sed 's/\./\//g' {} +;`
+Find the first file (sorted by numeric permission) in the current directory and its subdirectories and print its permission and path.,"find ~ -type f -printf ""%m %p\n"" | sort -n | head -n 1"
+"Find all files in the current directory and its subdirectories up to 3 levels deep, excluding the file ""desktop.ini"", and randomly print them.",find -maxdepth 3 -name '*' | awk 'BEGIN {srand()} !/^$/ && !/desktop.ini/ {f[rand() NR] = $0} END {for (x in f) print f[x]}'
+Execute a command to randomly select two URLs from http://www.example.com/ and output the first one.,curl -Lfs $(shuf -n 2 -e http://www.example.com/* | head -1)
+"Find all files (type f) and execute the command chmod 640 on them, then delete all uppercase letters.","`find . -type f -exec chmod 640 {} \;|xargs tr -d ""[A-Z]""`"
+Replace the contents of the first randomly selected file in the root directory with &[TRG].,sed -i 's/\(.*\)/\1\&\[TRG\]/g' $(find / -maxdepth 1 -type f -name '*' -print0 | shuf -z | head -c 1)
+"Find all files in the current directory, count the number of lines in each file, and sort the results in descending order.",find . -type f | xargs wc -l | sort -nr
+"Print ""echo hi!"" followed by a random number between 1 and 9:
+echo hi!{}","seq 9 | sort -R | head -1 | xargs -I {} printf ""echo hi!{} \\n"""
+Find all files and directories in the current directory and recursively set the permissions to 755 for each of them.,`find . -exec chmod -R 755 {} \;`
+"Find all files with the extension .jpg, and move them to the backup directory.",find . -type f -iname '*.jpg' -execdir mv {} 'backup/{}' \;
+Find the most recently modified executable file in the current directory and print its last modified timestamp.,"find . -executable -perm +111 -type f -printf ""%C@\\n"" | sort -nr | head -1"
+"Find all files with the extension "".txt"" and search for the word ""hello"" in them, ignoring case.",find -name '*.txt' | xargs grep -i 'hello'
+Search the entire file system for the string 'text_to_search' and list the files that contain it.,find / -print | xargs grep -l 'text_to_search'
+Find all directories that were created within the last 5 days and delete them.,find / -type d -ctime -5 -exec rm -f {} \;
+"Find all files with the extension .jpg in the /home directory, list them, and sort them in reverse order.",find /home -name '*.jpg' -exec ls {} \; | sort -r
+Find all files in the Downloads directory that have been modified more than 60 minutes ago and delete them.,find ~/Downloads -mmin +60 -exec rm {} \;
+Search recursively in all .php files for lines that match the pattern of an IP address (e.g. 123.456.789.012) and output only the unique matches.,"grep -o -Rn ""^[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*$"" *.php | sort -u"
+"Search the /etc directory for files ending with "".conf"" and search for the word ""server"" in those files, ignoring case.","find /etc -name ""*.conf"" | xargs grep -i ""server"""
+"Find all directories whose name starts with "".s"" (case insensitive) in the /dev/null directory and remove the read and execute permissions for the group associated with them.","find /dev/null -iname "".s*"" -type d -exec chmod g-rx {} \;"
+Cut the second and third fields (separated by a comma) from the output of a command that sorts the contents of the file randomly.,"cut -d, -f 2,3 -s <(cat file | sort -R)"
+"Find all files in the /usr/local directory with a name containing a tilde (~) character, and change the permissions to 675 for each of them.",find /usr/local -type f -iname '*~*' -exec chmod 675 {} \+
+Find all files (type f) and execute the command chmod 0600 on each of them.,find . -type f -exec chmod 0600 {} \;
+"Find all files with the extension "".sh"" that were created within the last 30 days and change their permissions to 600.","find / -name ""*.sh"" -ctime -30 -exec chmod 600 {} \;"
+"Find all files with the extension "".log"" in any directory up to 5 levels deep and delete them.","find / -mindepth 1 -maxdepth 5 -type f -name ""*.log"" -exec rm {} \;"
+Display the last modified time of the randomly selected file.,"stat -c ""%y"" $(ls -1 | sort -R | head -1)"
+"Find all files in the current directory and up to three levels of subdirectories, and execute the command ""chmod +x"" on each of them.",find -maxdepth 3 -name '*' -exec chmod +x {} \;
+"Find all files with the extension "".txt"" and compress each of them into a "".tar.gz"" file.","find . -name ""*.txt"" | xargs -I {} tar czvf {}.tar.gz {}"
+"This command will take the file test.csv and for each line, it will print the first field and the second field multiplied by a random number.","awk -F, 'BEGIN {srand()}{print $1,$2*rand()}' test.csv"
+"Find all files with the extension "".txt"" and use the cut command to extract the second field (delimited by a colon) from each file.","find -name ""*.txt"" | xargs cut -d: -f2"
+"Find the 5 most recently modified files, and for each of them, execute the md5sum command.",ls -t | head -n 5 | xargs -I {} find -name {} -exec md5sum {} \;
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and for each of those files, replace the beginning of each line containing a digit with a ""#"" character.","`find . -type f -name ""*.txt"" -exec sed -i '/\d/s/^/#/g' {} \;`"
+"Find all files in the current working directory, display their size in human readable format, replace all tab characters with spaces, and sort the output in reverse numerical order.",find $(pwd) -type f | xargs du -h | tr -s '\t' ' ' | sort -rn
+"Create a tar file with the current timestamp as the name, containing all the directories in the current directory.",tar -zcvf $(date +%s).tar.gz $(ls -d */)
+"Find all files ending with .txt in the current directory and its subdirectories, and replace all occurrences of ""oldtext"" with ""newtext"" in each file.",find ~ -name *\.txt -exec xargs sed -i 's/oldtext/newtext/g' {} \;
+"Find all files in the current directory and its subdirectories, and print their names.","find . -type f -name ""*"" -exec echo {} \;"
+Randomly sort the output of the current nanoseconds and print the first line.,"sort -R <(echo -n $(date +""%N"")) | head -1"
+Find all files in the current working directory that were created more than one day ago and modified more than two days ago and delete them.,find $(pwd) -type f -ctime +1 -mtime +2 -exec rm {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of ""OldText"" with ""NewText"" in each file.",find ~ -iname '*.txt' | xargs sed -i -e 's/OldText/NewText/g'
+"Split the content of the file /proc/uptime using a space as the delimiter and take the fourth field, then use awk to print the number of days, hours, minutes and seconds.","cut -d ' ' -f4 /proc/uptime | awk '{print int($1/86400)""d""int($1/3600%""24"")""h""int(($1/60)%""60"")""m""int($1%""60"")""s""}'"
+"Search the entire file system for files with the extension "".txt"" and move them to the /tmp directory.",find / -name *.txt -exec mv {} /tmp \;
+"Find all files in the home directory (denoted by ~/) with a name ending in "".exe"" (case-insensitive) and ask for confirmation before deleting each one.","find ~/ -iname ""*\.exe"" | xargs -p rm -f"
+"Create a directory named with the current date in the format of ""year-month-day"".","mkdir $(date ""+%Y-%m-%d"")"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and search for the string ""while"" in each of those files.","find . -iname ""*.sh"" | xargs grep -r 'while'"
+Print a green colored string with 6 characters randomly generated from the process ID.,printf '\33[0;32m%(!#.6/rand$$\n'
+"Randomly select all the files and directories in the current directory (excluding the parent directory), and for each one, create a directory called ""nameRelease"" in the current directory.","shuf -e $(ls -A) | grep -o '^[^/]*$' | awk '{print ""mkdir -p ""$1""Release/""}' | bash"
+"echo -n $(find ~/ -type f -printf ' %s\n' | sort -R | head -1);
+
+Print the name of a randomly selected file in the user's home directory.",echo -n $(find ~/ -type f -printf ' %s\n' | sort -R | head -1);
+Unzip the most recently modified .tgz file in the current directory.,:$ tar xzf $(find ./ -type f -name *.tgz | xargs ls -lrt | awk 'END {print $9}')
+"Find all files in the Documents directory with a "".txt"" extension and count the number of lines in each file.","find ~/Documents -name ""*.txt"" | xargs wc -l"
+Randomly sort the /etc/passwd file and find all lines that start with a '#' character.,sort -R /etc/passwd | grep '^#'
+"Find all files with the extension .mp3 in the Music directory and its subdirectories, and count the number of lines in each file.",find ~/Music -mindepth 1 -type f -name \*.mp3 | xargs wc -l
+"Find all files with the extension "".tmp"" in the home directory and delete them permanently.","find ""$HOME"" -name ""*.tmp"" -type f -exec rm -rfv {} \;"
+Print three random words from the file /usr/share/dict/words.,shuf -zn 3 /usr/share/dict/words | xargs echo
+Find all directories that were modified within the last day and list them with long format including hidden files.,find ~ -type d -mtime -1 | xargs ls -lah
+Find all files and directories that do not have an empty name (ignoring case).,"find | grep -v -i ""^$"""
+"Find all files in the current directory and for each file, print a new line followed by the file name followed by another new line.","find . -exec echo -e ""\n{}\n"" \;"
+"Find all directories in the current directory and its subdirectories, and give the group read, write, and execute permissions for all of them.",find ~ -type d -exec chmod -R g+rwx {} \;
+Find all files in the /var/log directory that are not compressed (not ending with .gz) and execute the command 'sed -i -e 's/\([0-9]\{3\}\)[ -]\([0-9]\{3\}\)/\1-\2/g' {}' on each of them.,"find /var/log -type f ! -name ""*.gz"" -exec sed -i -e 's/\([0-9]\{3\}\)[ -]\([0-9]\{3\}\)/\1-\2/g' {} \;"
+"Find a file in the current directory, print its modification time and path, then randomly select one of the results.","find ~ -type f -printf ""%T@ %p\n"" | shuf -n 1"
+"Find all files in the current directory and its subdirectories, then for each file, print the first field of the file followed by a random number.","find . -name '*' | xargs -i echo ""echo {} | awk -F, 'BEGIN { srand() } { printf \""%s,%s\n\"", $1,rand() }'"" | sh"
+"This command will send an HTTP request to the URL ""https://devhints.io/awk"" with the user agent string ""Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:77.0) Gecko/20100101 Firefox/77.0"" using the curl command.","curl -A ""Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:77.0) Gecko/20100101 Firefox/77.0"" https://devhints.io/awk"
+"Find all files in the /etc/ directory with a .conf extension, and execute a sed command to replace any single digit numbers with the same number.",find /etc/ -type f -iname '*.conf' -exec sed -i 's/\([0-9]\)/\1/g' {} \;
+Create a file named with the current date and time (in the format of YYYY-MM-DD_HHMMSS.log),"touch $(date ""+%Y-%m-%d_%H%M%S.log"")"
+Find all directories in the /tmp directory that were created more than 7 days ago and delete them recursively.,find /tmp -mindepth 1 -type d -ctime +7 -exec rm -r {} \;
+Replace all non-alphanumeric characters with a space in file.txt,sed 's/[^[:alnum:]]\+/ /g' file.txt
+Find all files with the extension .txt in the current directory and copy them to the Backup folder in the Documents directory.,find . -name '*.txt' -exec cp {} ~/Documents/Backup/ \;
+Find all files larger than 1000 bytes and move them to the /tmp/largefiles directory.,find . -size +1000c -exec mv {} /tmp/largefiles \;
+"Find all files with the name ending in "".conf"" in the root directory, and if the file contains the string ""FLAG="", print the name of the file.",find '/' -iname '*.conf' -type f -exec grep -q '^FLAG=' '{}' \; -exec echo '{}' \;
+"Find all files with the extension .txt in the Documents folder, and copy them to the Backups folder.","find ~/Documents -type f -iname ""*.txt"" | xargs -I {} cp {} ~/Backups/"
+"Find all files with the extension "".png"" in the current directory and its subdirectories, calculate the MD5 checksum for each file, and sort the output by the checksum.","find ~ -name ""*.png"" -exec md5sum {} \; | sort -k2"
+"Find all files in the current directory and its subdirectories, and execute the grep command on each file to search for the given pattern.",find ./ -type f -exec grep -I '{}' 'pattern' \;
+"Find all files with the extension "".dat"" in the current directory and its subdirectories, and compress them into an archive file called ""archive.tgz"".",find ~ -name '*.dat' | xargs tar -cvzf archive.tgz
+"Find all files in the /tmp directory, regardless of case, and delete them.",find /tmp -iname '*' -type f -exec rm -f {} \;
+"Print a random integer between 0 and 999,999,999,999,000.",awk 'BEGIN{print int(rand()*(1e9)*(1e6)*(1e3))}'
+Print a random number between 0 and 10.,"shuf -i 0-10 -n 1 | xargs printf ""%s\n"""
+"Find all files with the extension "".json"" in the current directory (date +%D) and search for any 10 or 11 digit numbers in the files. Then cut the output to remove the file name and only display the numbers, remove any duplicates, and sort the output in reverse order.","find $(date +%D) -iname '*.json' -print0 | xargs -0 grep -P '\d{10,11}' | cut -f2- -d: | uniq | sort -r"
+"Find all files with the extension "".zip"" in the entire system and move them to the ""Downloads"" folder.",find / -type f -name '*.zip' -execdir mv {} ~/Downloads \;
+Find all files with the extension .html in the Users directory and execute the command to remove all HTML tags from the files.,find /Users -name '*.html' -exec sed -i 's/<[^>]\+>//g' '{}' \;
+"Randomly select a number between 1 and 1000 and then display the contents of the file ""/etc/hosts"" using that number as the line number.",shuf -i 1-1000 -n 1 | xargs cat /etc/hosts
+Search the output of the dmesg command for any lines containing a number followed by a period and optionally another number.,dmesg | grep -Ei '[0-9]+\.([0-9]+)'?
+echo $(cat /usr/share/dict/words) $(shuf -i 0-1000 -n 1),shuf -i 0-1000 -n 1 | xargs echo $(cat /usr/share/dict/words)
+Find all files with the extension .csv (case insensitive) and copy them to the directory /home/user/Documents/ with verbose output.,find -iname '*.csv' | xargs cp -ivt /home/user/Documents/
+Change the permissions of all files in the current directory to executable and list them in long format.,ls -l $(find . -type f -exec chmod +x {} \;)
+"Find all files in the current directory and its subdirectories, regardless of case, and display the total size of all files in a human-readable format.","find ./ -iname ""*.*"" | xargs du -chs"
+Extract the third field (separated by a colon) from the file /etc/passwd and sort the output in unique values.,cut -d: -f3 <(cat /etc/passwd) | sort -u
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and then search for lines that do not start with ""#"" in those files.","find ~ -iname '*.txt' | xargs grep -v ""^#"""
+"Display the size of the files in the home directory in a human-readable format and filter out the results that do not match the pattern of a number followed by M, G, or K.","du -h ~/ | grep ""^[0-9\.]\+[MGK]"""
+Retrieve the contents of 'http://www.example.com' and randomly select one line from the output.,curl -L 'http://www.example.com' | shuf -n 1
+"Find all files in the home directory with a "".txt"" extension and search for the phrase ""key phrase"" in each of them.","find ~/ -name ""*.txt"" | xargs grep -R ""key phrase"""
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and execute the command ""sed 's/...$//' {}"" on each of them.","find ~ -iname ""*.txt"" -exec sed 's/...$//' {} \;"
+"Find all directories in the home directory with a name ending in "".tmp"" and delete them.","find ~/ -type d -name ""*.tmp"" -exec rm -rf {} \;"
+Search for files with the extension .txt in the current directory and its subdirectories and print out any lines that contain 5 digits followed by 5 letters.,"grep -Ei ""[[:digit:]]{5}[[:alpha:]]{5}"" $(find -type f -name ""*.txt"")"
+"Search the directory ""/dir"" for files with the name ending in "".txt"" and execute the command ""sed -i -e 's/old/new/g' {}"" on each of them.",find /dir -iname \*.txt -exec sed -i -e 's/old/new/g' {} \;
+Find all files in the /usr/local/etc directory and give them read permission for all users.,find /usr/local/etc -type f -exec chmod a+r \{\} \;
+"Find all files in the current directory and its subdirectories, and delete them using the ""rm -rf"" command.","find ./ -name ""*"" | xargs rm -rf"
+Find all files with the extension .txt in the entire file system and compress them using gzip.,find / -name '*.txt' -exec gzip {} \;
+"Find all files with the extension "".txt"" in the directory ""/usr/local/bin"" and its subdirectories, and replace the string ""%s"" with ""whatever"" in each of those files.","find /usr/local/bin -maxdepth 1 -type f -name ""*.txt"" -exec sed -i 's/%s/whatever/' {} \;"
+Search the entire file system for files with the extension .mp3 and move them to the Music folder.,find / -name \*.mp3 -exec mv {} ~/Music/ \;
+"Find all files in the current directory and its subdirectories with the extension "".doc"", and execute the command ""sed -i 's/old/new/g' {}"" on each of them.","find ~/* -type f -name ""*.doc"" -exec sed -i 's/old/new/g' {} \;"
+"Create a compressed archive with a temporary name in the current directory, containing a randomly selected file from the current directory.",tar cfz $(mktemp) -C $(pwd) $(find $(pwd) -type f -name '*\.*' | shuf | head -1)
+"Find all files in the current working directory with a .txt extension, and execute the command to replace all occurrences of ""old"" with ""new"" in each file.","find $(pwd) -type f -name '*.txt' -exec sed -i -e ""s/old/new/g"" {} \;"
+Find all directories in the root directory and execute the command to remove write permissions for all users on each directory.,find / -type d -and -exec chmod -R a-w '{}' \;
+Find all files with the extension .txt and execute the command sed to remove the period at the end of each line in the file.,find . -name '*.txt' -exec sed -i 's/\.$//' {} \;
+Move the first randomly selected file from the current directory to a file named with the current date and time in the format YYYYMMDD.SECONDS.log.,mv $(echo $(echo $(find -maxdepth 1 -type f |sort -R | head -1 ))) $(echo $(date +%Y%m%d%.%s.log))
+"Find a file in the current directory and its subdirectories with any name and any extension, shuffle the list of files randomly, and display the first file in the list.","find ~ -name ""*.*"" | xargs shuf -e | head -1"
+Print a random 8-digit hexadecimal number between 0 and 1024.,"shuf -i 0-1024 -n 1 | xargs printf ""%08X\n"""
+"Find all files with the extension "".json"" in the current directory and its subdirectories up to a maximum depth of 3 and delete them.",find . -maxdepth 3 -name '*.json' -exec rm {} \;
+Find all files and execute the command to delete them.,find -type f -exec rm -f {} \;
+Print the hexadecimal representation of a random number between 1 and 1000.,"shuf -i 1-1000 -n 1 | xargs printf ""od -t x1 %d\n"""
+"Find all files in the current working directory that are empty and execute the command ""sed -i 's/#$/hello world!/g' {}"" on each of them.",find $(echo $PWD) -type f -empty -exec sed -i 's/#$/hello world!/g' {} \;
+Create a symbolic link to /usr/bin/ with a random number between 1 and 1000.,shuf -i 1-1000 -n 1 | xargs ln -s /usr/bin/
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each of those files, replace all occurrences of ""oldword"" with ""newword"" using the sed command.",find ~ -iname '*.txt' | xargs -n1 sed -i 's/oldword/newword/g'
+"Find all files in the current working directory with the extension "".sh"" and execute the command ""sed -i -e 's/false/true/g' {}"" on each of them.",find $(pwd) -name '*.sh' -exec sed -i -e 's/false/true/g' {} \;
+"Send a request to 'https://www.random.org/strings/' with the following parameters: number of strings = 1, length of strings = 10, include digits = on, include uppercase letters = on, include lowercase letters = on, unique strings = on, format = plain, randomization = new, and a User-Agent header.","curl -A ""User-Agent"" 'https://www.random.org/strings/?num=1&len=10&digits=on&upperalpha=on&loweralpha=on&unique=on&format=plain&rnd=new'"
+Randomly select one file from the current directory and print its path.,"shuf -n 1 <(find . -type f -printf ""%p\n"")"
+"Search the entire file system for files with the extension "".sh"" and sort the results randomly, then display the first result.","find / -iname ""*.sh"" | sort -R | head -n 1"
+Randomly select one word from the /usr/share/dict/words file and replace all vowels with nothing in that word.,shuf -n 1 /usr/share/dict/words | tr '\n' ' ' | xargs sed -i 's/[aeiou]//g'
+echo a random file from the current directory,echo $(shuf -n 1 -e $(echo $(ls)))
+Replace the contents of the last file in a randomly sorted list with the reversed contents.,sed -i 's/\(.*\)\(.*\)/\2\1/' $(ls | sort -R | tail -1)
+Find all files four levels deep in the current directory and replace all periods with exclamation marks.,"find . -path ""./*/*/*/*"" -exec sed -i 's/\./!/g' {} \;"
+"Find the current working directory, then list all files and directories in the first two levels of the directory tree, and execute the command ""ls"" on each of them.",find $(pwd) -mindepth 1 -maxdepth 2 -exec ls $1 {} \;
+Find all files in the /dev directory owned by the current user and delete them recursively.,find /dev -user $(whoami) -exec rm -rf {} \;
+Find all files with a size less than 50 kilobytes and change their permissions to 644.,find . -size -50k -exec chmod 644 {} \;
+"Print ""<[random word]>\n"" from the /usr/share/dict/words file.","shuf -n 1 /usr/share/dict/words | xargs printf ""<%s>\n"""
+Find all files in the root directory and execute the command to delete them permanently.,`find / -exec rm -rf {} \;`
+"Search the /tmp directory for files owned by the user root, with permission 755, and modified within the last 10 minutes.",find /tmp -user root -perm 755 -mmin -10;
+"Print a random number followed by the contents of each line, separated by a comma.","awk -F ',' '{print rand() "" ""$0}'"
+"Find all files in the current user's home directory (denoted by the ""~/"" symbol) that have the file type of ""file"" and the name ending in "".jpg"" and copy them to the Desktop folder in the current user's home directory.","find ~/. -type f -iname ""*.jpg"" | xargs -I '{}' cp '{}' ~/Desktop/"
+"Find all files with the extension "".xcf"" and copy them one by one to the directory ""/home/user1/Documents/"".","find -name ""*.xcf"" | xargs -n1 cp -t /home/user1/Documents/"
+"Find all files larger than 1 kilobyte in the current directory and its subdirectories, and change their permissions to 644.",find ~ -size +1k -type f -exec chmod 644 {} \;
+Randomly select one file from the entire system and display its path.,shuf -n 1 <(find / -type f)
+"Find the most recently modified file in the current directory and print its modification time and path, then sort the results and display the first one.",find -maxdepth 1 -type f -printf '%T+ %p\n' | sort | head -n 1
+More characters have longer words.,"cut -d""f"" -f3 <(echo ""Longer words have more characters."")"
+"Find all files (type f) in the current directory (.) and its subdirectories (maxdepth 2) with any name (*.*) and execute the command (exec) to remove all characters except A-Z and newline (tr -cd 'A-Z\n'), sort the output, count the number of occurrences of each line (uniq -c) and print the fourth field (cut -f 4 -d"" "") of the output.","find . -maxdepth 2 -type f -name ""*.*"" -exec tr -cd 'A-Z\n' ""\\\\0"" \; | sort | uniq -c | cut -f 4 -d"" """
+"List the contents of the current directory and its subdirectories in reverse order, then take the first 8 characters and keep only the letters and numbers.",ls -ltR ./ | head -c 8 | tr -dc a-z0-9
+"Find a directory in the current directory, randomly select one, and give the user execute permission.",find ~ -type d | shuf -n 1 | xargs chmod u+x
+"Find all directories in the current directory (not including subdirectories), randomly shuffle them, select the first one, and copy it to the specified destination path.",find ./ -maxdepth 1 -mindepth 1 -type d | shuf | head -n 1 | xargs -I '{}' cp -a '{}' /some/destination/path/
+Randomly select one file with a .dat extension from anywhere in the system and move it to the directory ~/some/where/.,shuf -e $(find / -name '*.dat' -print) | head -n1 | xargs -I{} mv {} ~/some/where/
+"Find all files in the current directory and its subdirectories, and execute the command 'touch' on each of them.","find ./ -name ""*"" -exec touch {} \;"
+Find the most recently modified file in the /tmp directory and print its modification time and path.,find /tmp -printf '%T@ %p\n' | sort -r | head -n 1
+Find all letters from A to z (case insensitive) in the output of the date command.,grep -v -i -o [A-z] $(date +%\N)
+"Search the entire file system for any file name and change the permissions to allow everyone to read, write, and execute the file.",find / -iname * -exec chmod 777 {} \;
+Random number between 0 and 100: 87,echo $(shuf -i 0-100 -n 1)
+"Find all files in the current directory, execute the awk command to compare each file to the /etc directory, redirect any errors to /dev/null, sort the output, and then execute the command with sh.","find /dev/null -maxdepth 1 -type f -exec awk '{print ""cmp "" $0 "" /etc 2>/dev/null""}' \; | sort | sh"
+Extract the contents of the most recently modified file in the current directory.,tar -tf $(ls -t | head -n 1)
+Print the first four lines of the output of combining the output of the 'dmesg' command and the 'ls -la' command.,`cat <(dmesg) <(ls -la) | head -n 4`
+"Find all files with the extension "".txt"" in the current directory and compress them into a file called ""output.tar.gz"".","find . -name ""*.txt"" | xargs tar -czf output.tar.gz"
+"Find all files with the extension "".sh"" in the entire file system and display the size of each file in a human-readable format.",find / -type f -name '*.sh' | xargs du -sh
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories and move them to the folder ""newFolder"" in the home directory.","find . -iname ""*.jpg"" | xargs mv -t ~/newFolder"
+Find all files (not directories) with the extension .jpg and move them to the directory /target/directory.,find ! -type d -name '*.jpg' -exec mv {} /target/directory ';'
+"Find all files with the name ending in "".txt"" and change the permissions to 644 for each of them.","find . -iname ""*.txt"" -exec chmod 644 {} \;"
+"Find all files with the extension .txt in any subdirectories between two and four levels deep, and delete any files larger than 200 bytes.",find . -mindepth 2 -maxdepth 4 -type f -iname '*.txt' -o -size +200c -exec rm {} \;
+"Find all files with the extension .txt in the current working directory and execute the command to replace the string ""old"" with the string ""new"" for all lines containing the pattern ""pattern"".","find $(pwd)/* -name ""*.txt"" -exec sed -i '/pattern/s/old/new/g' {} \;"
+"echo 'echo '{}' | rev' | xargs -I {} echo ""echo $(echo '{}' | rev) | rev""","awk 'BEGIN{srand(); print int(rand()*1000000)}' | xargs -I {} echo ""echo '{}' | rev"""
+"For each argument, move the argument to a new file with the same name plus the current timestamp.",xargs -i mv {} {}.$(date +%s)
+"Find all files with the extension "".sql"" in the directory ""/usr/local/bin"", execute the ""cat"" command on each of them, and sort the output based on the third field, delimited by ""::"".","find /usr/local/bin -name ""*.sql"" -exec cat {} \; | sort -nt ""::"" -k3,3"
+"Find all mp3 files in the Documents directory, randomly sort them, and copy them to the current directory.","find ~/Documents -name ""*.mp3"" | sort -R | xargs -I {} cp {} ."
+Randomly select a number between 5 and 15 and rename the file from {number}.txt to foo.{number}.txt,shuf -i 5-15 -n 1 | xargs -I {} mv {}.txt foo.{}.txt
+"Print a random integer between 0 and 1000, using the current nanosecond as the seed for the random number generator.","awk -v seed=""$(date +%N)"" 'BEGIN {srand(seed); print int(rand()*1000)}'"
+"Find all files with the extension .txt in the directory /path/to/dir and for each file, cut the extension off and rename the file with the suffix ""_backup"" appended.","find /path/to/dir -name ""*.txt"" | cut -d '.' -f1 | xargs -I {} mv ""{}"" ""{}_backup"""
+"Find a random file with the extension "".sh"" in the ""/usr/bin/"" directory.",find /usr/bin/ -type f -name '*.sh' | shuf -n 1 -e
+"Find the number of files with the extension "".jpg"" in the current directory.",find ~ -name \*.jpg | wc -l
+"Find all files in the current directory that were modified within the last 24 hours, create a tar archive named bzip2_files.tar.bz2 containing these files.",find . -mtime 1 -mindepth 1 -maxdepth 1 -type f  -print | xargs tar -cvf bzip2_files.tar.bz2
+Find all files (type f) and execute the command chmod 075 on each of them.,find . -type f -exec chmod 075 {} \;
+"Sort the output of the command ""ls -l"" and pipe it to the command ""cut -d "" "" -f4 | head -1"" and then pipe the output of that to the command ""cut -d ""."" -f1"".","sort <(ls -l | tee >(cut -d "" "" -f4 | head -1)) | cut -d ""."" -f1"
+"Replace any three consecutive alphanumeric characters or underscores followed by a non-word character and a sequence of up to seven digits or asterisks with ""Dv"" followed by the same sequence.","sed -i -E 's/[[:upper:]*a-zA-Z_]{3}\W([[:digit:]\*]{0,7}|[*]+)/Dv\10/g'"
+"List the details of all files with the extension "".jpg"" in the entire file system starting from the root directory.",ls -l $(find / -name *.jpg -print)
+Randomly select one line from the /etc/passwd file and print the username and user ID separated by an equal sign.,"shuf -n 1 /etc/passwd | awk -F: '{print $1 ""="" $3}'"
+"Find the first file in a randomly sorted list of files in the current directory with a name ending in "".html""",find $(ls -1 | sort -R | head -1) -type f -name *.html
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and give the user execute permission on them.",find ~ -type f -iname '*.jpg' | xargs chmod u+x
+"Find all files with the extension "".jpg"" in the /tmp/ directory and its subdirectories up to a maximum depth of 3, and move them to the ~/pictures directory.","find -L /tmp/ -maxdepth 3 -name ""*.jpg"" -exec mv {} ~/pictures \;"
+"Find a file with the extension "".txt"" in the entire file system, randomly sort the results, and display the first one.","find / -name ""*.txt"" | sort -R | head -1"
+Randomly select one of the files listed in the file ~/FilesList.txt and display it.,shuf -e $(cat ~/FilesList.txt) | head -1
+Find all files with the extension .py in any directory up to 4 levels deep from the current directory and change the permissions to 744.,find ~ -mindepth 1 -maxdepth 4 -type f -name '*.py' -exec chmod 744 {} \;
+Print the current date followed by a random number between 0 and 99.,shuf -i 0-99 -n 1 | xargs echo $(date +%Y-%m-%d)
+"Print a random number between 0 and 100, then echo the result of multiplying that number by 40 and taking the remainder when divided by 2.","awk 'BEGIN{srand();print int(rand()*100)}' | xargs echo 'echo ""$(expr $(cat) \* 40) % 2""'"
+"Find all files with a "".txt"" extension, randomly select one of them, and display its contents.","find -type f -name ""*.txt"" | shuf -n 1 | xargs cat"
+"Find the current working directory, list all files in it, randomly sort them, and display the first one.",find `pwd` -type f | sort -R | head -n1
+"Find all files in the root directory and execute a sed command to replace all characters with their corresponding lowercase alphabetical characters, numbers, and special characters (~!@#$%^&*()).",find / -exec sed 'y/QWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm0123456789./abcdefghijklmnopqrstuvwxyz0123456789~!@#$%^&*()/' {} \;
+"Printing ""running with number"" followed by a random number between 1 and 50, 6 times.","shuf -i 1-50 -n 6 | xargs -I {} echo ""running with number {}"""
+"Find all files in the root directory and compress them using gzip, displaying the progress of each file.",find / -type f -exec gzip -v {} +;
+"Find the first file in the current directory (and its subdirectories) whose name matches the pattern "".*"", ignoring case, and remove the leading period from the filename before sorting and displaying the result.",find . -iname './*' | sed 's/\..//g' | sort | head -n 1
+"Remove the directory created by the command ""mktemp -d"" and all of its contents forcefully.",rm -fr $(mktemp -d)
+"Find all files with the name "".txt"" and execute the command to delete them permanently.","find . -name "".txt"" -exec rm -f {} \;"
+The output of this command is: The random number generated is [a random number between 1 and 100],"shuf -i 1-100 -n 1 | xargs -I {} echo ""The random number generated is {}"""
+Find all files with the extension .txt and use xargs to run the sed command to replace all lowercase vowels with nothing.,"find -name '*.txt' | xargs sed -i """" 's/[aeiou]//g'"
+Unpack the first five randomly chosen files from the range of 1 to 10 with the extension .tar.gz,tar -xzf $(echo {1..10} | tr -d ' ' | shuf | head -c5).tar.gz
+"Find the file with any name in the current directory, show its size in human readable format, sort the results by size in ascending order and show the first result.","find . -name ""*"" -type f | xargs du -sh | sort -h | head -1"
+"Find all files with the extension "".sh"" that have been modified within the last 25 minutes and search for the word ""ERROR"" in them.",`find -name '*.sh' -type f -mmin -25 | xargs grep -r 'ERROR'`
+"Find all files in the current directory, replace all newline characters with a single space, cut the first 50 characters of each line, and remove each file.","find ~ | tr -s ""\n"" | cut -c-50 | xargs -I {} rm {}"
+Find all files with any extension and pass them to the grep command to search for them in the current directory.,"find -name ""*.*"" | xargs -i grep -R ""{}"" ."
+"Move the output of the command {0..9}* to a random order, separate each output into 20 characters, take the first line of the output, and move it to the Desktop folder.","shuf -z -e $(echo {0..9}*) | sed -e ""s/.\{20\}/&\n/g"" | head -n1 | xargs -I '{}' echo mv {} ~/Desktop"
+"Search the file /usr/share/dict/words for any five letter words, randomly select one of them, and print it out.",grep -iroE '[a-z]{5}' /usr/share/dict/words | shuf -n 1
+"Take one random file from the Desktop directory with a .txt extension, and display its contents.",shuf -n 1 -e ~/Desktop/*.txt | xargs cat
+Find all files (type f) and execute the command 'sed -i 's/oldString/newString/g' {} +' on each of them.,find . -type f -exec sed -i 's/oldString/newString/g' {} +
+"Find a file in the root directory, execute the md5sum command on it, sort the results randomly, and display the first line.",find / -exec md5sum {} \; | sort -R | head -n1
+"Find all directories in the current directory, delete all of them.","find ~ -type d -name ""*"" -exec rm -f {} \;"
+Find all files with the extension .jpg and move them to the folder /media/Pictures/.,find . -name '*.jpg' -exec mv {} /media/Pictures/ \;
+"Find all files in the home directory with a "".pdf"" extension, cut the fourth field of the path, and sort the results in a unique list.","find ~/ -type f -iname ""*.pdf"" | cut -d '/' -f 4 | sort -u"
+Find all files in the first 7 files sorted by size (largest first) and print the filename if it contains a string of lowercase letter followed by two uppercase letters followed by two digits.,grep -lEi '[a-z][A-Z]{2}[0-9]{2}' $(ls -S | head -n7)
+Search the /etc/ directory for files with the extension .conf and replace all occurrences of OLD_VALUE with NEW_VALUE in those files.,"find /etc/ -name ""*.conf"" | xargs sed -i 's/OLD_VALUE/NEW_VALUE/g'"
+"Find all files in the current directory and its subdirectories, and remove execute permission for all users on each file.",find ~/* -type f -exec chmod a-x {} \;
+"Search for any string in all files located in the /usr/local/bin directory and its subdirectories, and print the filename and line number of each match.",grep -aInPz '.*' $(find /usr/local/bin -name '*' -exec ls -x {} +)
+My lucky number is (a random number between 0 and 1000).,"awk 'BEGIN { print int(rand()*1000) }' | xargs echo ""echo My lucky number is"""
+Find all files in the /dev/null directory that contain a string matching a pattern of a valid email address.,grep -rlE '[a-zA-Z0-9_\-\.]+@[a-zA-Z0-9]+\.\w+' /dev/null
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/^/#/g' {} +"" on each of them.","find . -name ""*.sh"" -exec sed -i 's/^/#/g' {} +"
+"Copy all files to two randomly generated numbers followed by "".sha256.txt"" as the file extension.","yes | awk '{printf ""%s\n%s\n"", int(rand()*10000), int(rand()*10000)}' |  xargs -I{} cp * {}.sha256.txt"
+"Find all files with the extension .txt in the current directory and its subdirectories up to a maximum depth of 3, and move them to a new file with the same name but with the extension .bak.",find . -maxdepth 3 -type f -iname '*.txt' | xargs -I {} mv {} {}.bak
+"Split the file.txt by colon (:) and assign the output field separator (OFS) to be the same as the input field separator (FS). At the beginning of the command, generate a random number and assign it to the second field. Finally, print the entire line.",awk -F: 'BEGIN {srand(); OFS=FS} {$2=rand(); print $0}' file.txt
+"Find all files in the current directory and its subdirectories that have been modified in the last minute and execute the command ""stat -c ""%n %a %U %G %s %y"" {}"" for each of them.","find ./ -type f -mmin -1 -exec stat -c ""%n %a %U %G %s %y"" {} \;"
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to 644.",find / -exec chmod 644 -name '*.sh' \;
+Randomly select one file with the extension .jpg or .png from the current directory.,"shuf -n 1 <(find . -name ""*.jpg"" -or -name ""*.png"")"
+Display the file type and name of the last file in the list sorted by modification time.,"stat -c ""%F %N"" $(ls -1rt | tail -1)"
+"Find a file in the current directory and its subdirectories up to 4 levels deep, print its filename, randomly sort the results, and display the first one.",find ./ -mindepth 1 -maxdepth 4 -type f -printf '%f\n' | sort -R | head -1
+"Find all files with the extension .png and search for the word 'sample' in them, ignoring case.",find . -name '*.png' | xargs grep -il 'sample'
+"Find all files with the extension .txt in the Desktop directory and replace the word ""word"" with ""simple_word"" in each file.","find ~/Desktop -type f -name ""*.txt"" -exec sed -i 's/word/simple_word/g' {} +"
+"Find all files in the current working directory and print their path relative to the current directory, then print the first, second, and third directory of each path in parentheses separated by a pipe character.","find $(pwd) -type f -printf ""%P\\n"" | awk -F/ '$1 > 0 && NF >= 3 {ORS=""|"";print ""("" $1 ""|"" $2 ""|"" $3 "")""} END {print ""\n""}'"
+"echo a random character from the set of lowercase letters, uppercase letters, and numbers:",shuf -n 1 $(echo {a..z} {A..Z} {0..9} | tr -d ' ') | xargs -I{} echo echo {}
+"Find all files with the extension .txt in the current directory and its subdirectories, and then search for the string ""exampleString"" in each of those files and list the files that contain it.",find . -type f -name '*.txt' | xargs grep -l exampleString
+Randomly select one file from the current directory and display the first 1 to 5 lines of it.,sort -R <(find . -type f) | xargs head -n $(shuf -i 1-5 -n 1)
+Find all files in the root directory that are larger than 50 kilobytes and move them to the backup directory.,find / -type f -size +50k -exec mv {} /backup/ \;
+Find all files (type f) that are not empty (not size 0) and move them to the folder /my/new/folder.,find / -type f ! -size 0 -exec mv {} /my/new/folder \;
+Find all files owned by the user root and change the permissions to 0644 for each of them.,find / -user root -exec chmod 0644 {} \;
+"Find the first file with a .txt extension in a random order from the current directory and its subdirectories, and list it.",find . -name '*.txt' | xargs ls -1 | sort -R | head -n 1
+Randomly select one file from the current directory and delete it permanently.,shuf -e $(ls) | head -1 | xargs rm -rf
+"Find all files in the current directory (indicated by /.), excluding those with a .sh extension, and execute the touch command on each of them.",find /. ! -name '*.sh' -exec touch {} \;
+Yesn0000000000000,yes n | tr -cd '[:alnum:]' | fold -w15 | head -n1
+"Find all files in the home directory with the name ending in "".html"" and replace all occurrences of ""text"" with ""new_text"" in those files.","find ~/ -iname ""*.html"" | xargs sed -i 's/text/new_text/g'"
+"Find all files with the extension "".ext"" and replace all occurrences of ""foo"" with ""bar"" in them.","find . -name ""*.ext"" | xargs sed -i ""s/foo/bar/g"""
+"Find all files larger than 50 kilobytes in the current directory and its subdirectories, calculate their MD5 checksums, and sort the results by the checksum.",find . -type f -size +50k -exec md5sum {} \; | sort -k 2
+Find in the current working directory (PWD) all files (-type f) that have either the extension .o or .jpg (-name \*.o -or -name \*.jpg) and have been modified more than 1440 minutes ago (-mmin +1440) and display the first 5 results (| head -n 5).,find $PWD -type f \( -name \*.o -or -name \*.jpg \) -mmin +1440 | head -n 5
+"Find all files (type f) in the current directory (denoted by ~) and its subdirectories (maxdepth 3, mindepth 2) and randomly select one of them (shuf -n 1 -e) and execute it ({}).","find ~ -maxdepth 3 -mindepth 2 -type f -exec shuf -n 1 -e ""{}"" +;"
+"Find the third field (delimited by a colon) in the file /etc/passwd, exclude blank lines, randomly sort the output, and display the first line.",cut -d: -f3 /etc/passwd | grep -v '^$' | sort -R | head -1
+"Find all files with the name ending in "".mp3"" in the entire file system and move them to the ""Music"" directory in the user's home directory.",find / -iname *.mp3 | xargs -I{} mv {} ~/Music
+"This command will take the output of the 'history' command, use awk to generate a random number for each line, sort the output numerically, take the first line, and use xargs to run the 'cat' command on the output of that line.",$ history | awk 'BEGIN{srand();}{print $1*rand()}' | sort -n | head -1 | xargs -I{} cat {}
+Find all files in the current directory and delete them using the rmdir command.,`find . -type f -exec rmdir {} \;`
+Find a random file in the entire file system and print its path.,find / -type f | xargs shuf -n 1 -z
+Find one random file in the current directory and print its last modification time and path.,"find ~ -printf ""%A@%T@%p\n"" | sort -k3,3 | shuf -n 1 | cut -d'@' -f3"
+Find all files larger than 7700 bytes and execute the touch command on them.,find / -size +7700c -exec touch {} \;
+"Find all files in the current directory (and its subdirectories) whose name ends with "".py"" and change their permissions to 0777.","find ./ -iname ""*.py"" -exec chmod 0777 {} \;"
+"Find all files and give the user read, write, and execute permissions.",find -type f -exec chmod u+rwx {} \;
+"Find all files with the extension "".txt"" in the current user's home directory, search for the keyword in each of those files, remove duplicate lines, and echo the results.","find ~/. -name ""*.txt"" | xargs grep ""keyword"" | awk '!a[$0]++' | xargs echo"
+"curl https://google.com | head -n2 | grep ""[0-9A-Za-z.-]"" | tr -d ""\n""","curl https://google.com | head -n2 | grep ""[0-9A-Za-z.-]"" | tr -d ""\n"""
+Find all files in the current directory (and its subdirectories) and remove write permission for all users for each file.,"find . -iname ""*"" -exec chmod a-w {} \;"
+Take one random word from the /usr/share/dict/words file and move it to the /tmp directory.,shuf -n 1 /usr/share/dict/words | xargs -I {} mv {} /tmp
+Find all files in the root directory that are larger than 50MB and change their permissions to 744.,find / -type f -size +50M -exec chmod 744 {} \;
+"Find a random environment variable, then find all files in the current directory (max depth of 1) and make them executable.",find $(env |sort -R|head -1|cut -f1 -d=) -maxdepth 1 -type f -exec chmod +x {} \;
+"Find all files in the current directory, sort them randomly, and display the first line of each file.",find ~ -type f | sort -R | xargs head -n1
+Take one random file from the current directory (excluding hidden files) and print its name.,shuf -n 1 $(ls -A | xargs) | xargs -I {} echo {}
+"Send a request to the URL ""https://icanhazdadjoke.com/"" and use the ""cut"" command to separate the response by periods, then use the ""head"" command to remove the last line of the response.",curl https://icanhazdadjoke.com/ | cut -d'.' -f1 | head -n-1
+"Print the phrase ""Selected number is: [random number between 0 and 10]""","shuf -i 0-10 -n 1 | xargs -I {} echo ""echo 'Selected number is: {}'"""
+"Find all files with the name ending in "".txt"" in the home directory and move them to the /temp/backup directory.",find ~/ -iname '*.txt' | xargs -I {} mv {} /temp/backup
+"This command prints a random number between 0 and 100, followed by the text ""Value = [random number]..."".",`seq 0 100 | sort -R | head -n1 | xargs printf 'echo Value = %d...\n'`
+"Find all files with the extension "".c"" in the current directory and its subdirectories up to 3 levels deep, sort them randomly, number each line, and print the third column.","find / -maxdepth 3 -name ""*.c"" -print | sort -R | xargs nl -n ln | awk '{ print $3 }'"
+"Find any files in the home directory that end with 16 characters (containing numbers and/or lowercase letters) followed by either "".txt"" or "".json"" and delete them.","find ~/ -iregex "".*[0-9a-f]\{16\}\.(txt|json)"" -delete"
+Replace all text in a randomly chosen .txt file in the current directory with a period.,sed -i 's/.*/.\0/' $(find . -name '*.txt' | shuf -n 1)
+Find all files modified within the last day and execute a command to add a comment character (#) to the beginning of each line in the file.,find / -mtime -1 -exec sed -i 's/^/#/' {} \;
+Find all files and copy them to the backups folder in the home directory.,"find - name ""*"" | xargs -i cp {} ~/backups"
+Print the first line of the output of the command that sorts the first field of the /etc/passwd file in a random order.,cut -d: -f1 /etc/passwd | sort -R | head -1
+Find all files in the root directory (/) that are not in the /proc directory and delete them.,find / -type f -name '*' ! -path '*/proc/*' -exec rm -f {} \;
+Find all files that are empty and delete them.,find ! -type f -empty -exec rm -f {} \;
+Find the size of the file modified within the last 10 minutes and print the first file name.,du -ah $(find . -mmin -600) | awk '{print $2}' | head -n1
+"This command will generate a random number between 1 and 1000, and print it with five digits, padded with zeros.","shuf -i 1-1000 -n 1 | xargs -I {} printf ""%05d\n"" ""{}"""
+Randomly select one mp3 file from the Music directory and display its size in human-readable format.,shuf -n 1 <(find ~/Music -iname '*.mp3' | xargs du -Sh)
+"This command will print a line that looks like ""rm ./[random number between 0 and 100].png"".","awk 'BEGIN{srand(); printf ""rm ./%s.png\n"", int(rand()*100)}'"
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories, then copy each of them to the ""/bin/sh"" directory.",find ~ -name '*.tmp' | xargs -I '{}' cp '{}' /bin/sh
+Find a file of type 'f' and execute a grep command on it to search for the pattern '#!' followed by a space. Then use awk to print the second field of the output and use shuf to randomly select one of the results.,"find ~ -type f -exec grep ""^#!"" {} \; | awk '{print $2}' | shuf -n 1"
+"Find all files with the extension .txt in the entire file system, cut the path to only include the first two directories, replace spaces with new lines, remove all new lines, and then use sed to replace all numbers with an asterisk.","find / -name ""*.txt"" -print | cut -d""/"" -f1,2 | tr ' ' '\n' | tr -d '\n' | xargs sed -i 's/[0-9]*/*/g'"
+"Find all files with the extension "".gz"" and display the size of each file in a human-readable format.",find . -name '*.gz' | xargs du -sh
+"Find the first file with a "".txt"" extension in the current directory and its subdirectories, and count the number of lines in that file.","find ~ -iname ""*.txt"" | head -n1 | xargs wc -l"
+"Find all files in the current directory, randomly select one of them, and rename it by adding "".bak"" to the end of the filename.",find * -maxdepth 0 | sed 's/\.*//' | shuf -n 1 | xargs -I{} mv {} {}.bak
+"Split the input by the colon character (':') and take the second field, then pass each field to the sort command to sort numerically and randomly.",cut -d: -f 2 | xargs -I {} sort -n --random-sort {}
+"Find all files in the current directory and its subdirectories that are larger than 1MB and execute the command ""chmod g+s"" on each of them.",find ./ -size +1M -exec chmod g+s {} \;
+echo the contents of a randomly chosen file from anywhere on the system,"source <(printf 'echo ""%s""\n' $(echo $(echo $(echo $(echo $(shuf -n 1 $(find / -type f)))))))"
+Compress the last 10 files in a random order into an archive called myarchive.tar.gz,tar -zcvf myarchive.tar.gz $(ls -1c | shuf | head -n10 | tr '\n' ' ')
+"Find all files with the extension "".txt"" that are larger than 1 kilobyte, get the base name of each file, and then run the command ""md5sum -b"" on each file. Prompt the user before running the command.","`find . -name ""*.txt"" -size +1k -exec basename {} \; | xargs -p md5sum -b`"
+"Randomly sort the output of the command ""ls -Al"" and print the 9th column of the output.",sort -R <(ls -Al) | awk '{print $9}'
+Find all files that have been modified within the last 5 minutes and delete them.,find . -mmin -5 -type f | xargs -I {} rm -rf {}
+"Find the files in the current working directory (pwd) with a minimum depth of 1 and a maximum depth of 3, sort them randomly, and display the first one.",find $(pwd) -mindepth 1 -maxdepth 3 -type f | sort -R | head -1
+"Find the current working directory and list all files with any extension, sort them randomly, and display the first one.",find $(pwd) -name '*.*' | sort -R | head -n 1
+"Find all files in the /var/log directory, and compress them recursively using gzip.",find /var/log -type f -exec gzip -r {} \;
+Find all files in the /tmp directory that were modified more than one day ago and execute the grep command on them with the pattern 'pattern'.,find /tmp -mtime +1 -exec grep 'pattern' {} +
+"Find all files (type f) in the current directory (.) and its subdirectories (maxdepth 3) and pipe the output to xargs to search for the pattern ""pattern"" and list only the files (l) that contain it.","find . -maxdepth 3 -type f | xargs grep -l ""pattern"""
+Find the total size of the top three largest files and sort them in reverse order.,find -exec du -s '{}' \; | sort -r | head -n3
+Replace all strings with the command 'date +%s%N' followed by the string in all files in the current directory.,sed -i 's/\(.*\)/date +%s%N\1/' $(find . -type f)
+Find all files in the /tmp directory with a .txt extension and change their permissions to 664.,"find /tmp -name ""*.txt"" -exec chmod 664 {} \;"
+"Find all files in the current directory that have a name with at least one character, and rename them to the current timestamp.","find . -regex ""./*\(.*\).*"" | xargs -I {} mv {} $(date +%s)"
+"Paste the output of the command ""shuf <(tr ' ' '\n' <(date +""%Y %m %d %H %M %S""))"" which shuffles the output of the command ""tr ' ' '\n' <(date +""%Y %m %d %H %M %S"")"" which translates the output of the command ""date +""%Y %m %d %H %M %S"" which prints the current date and time in the format ""year month day hour minute second"".","paste <(shuf <(tr ' ' '\n' <(date +""%Y %m %d %H %M %S"")))"
+"Find all files in the .ssh directory whose name starts with ""id"" and execute the command ""chmod 600"" on each of them.","find ~/.ssh -name ""id*"" -exec chmod 600 {} \;"
+Find the first randomly sorted file with a .txt extension in the current directory.,"find . -name ""*.txt"" | xargs basename | sort -R | head -1"
+"Find all files in the current directory (and its subdirectories) and display the total size of each file, as well as the total size of all files combined.",find . -iname '*.*' | xargs du -ch
+"Find all directories that were modified within the last day and execute the command 'du -sh' on them, combining the output for each directory.",find . -type d -mtime -1 -exec du -sh {} +
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, up to a maximum depth of 2, and execute the command ""grep -l ""\$1"" {}"" on each of them.","find / -maxdepth 2 -type f -iname '*.sh' -exec grep -l ""\$1"" {} \;"
+Find all files and directories and use awk to print the second field of each line.,find -name '*' | xargs awk '{print $2}'
+"Find all files with the extension "".csv"" in the current directory and its subdirectories, unzip them, arrange the columns separated by commas, and display the unique results in a sorted order.","find ~ -name '*.csv' | xargs zcat | column -s, -t | sort -u"
+Remount the first randomly selected filesystem from /etc/mtab as read-write.,"mount -o remount,rw $(cut -d "" "" -f 2 /etc/mtab | sort -R | head -n1)"
+This command displays a Universally Unique Identifier (UUID) that is generated by the kernel.,cat /proc/sys/kernel/random/uuid
+"From the file /tmp/file.txt, take the second, third, and fourth fields, sort them in reverse numerical order, remove duplicates, and convert all uppercase letters to lowercase.","cut -d' ' -f2-4 /tmp/file.txt | sort -rn | uniq | tr -s ""[:upper:]"" ""[:lower:]"""
+Randomly select five letters from a to z without new lines: abcde,shuf -e $(echo {a..z}) | head -n 5 | tr -d '\n'
+Download the contents of the URL http://www.randomtext.me/api/lorem/ul-5 and remove all newline characters from the output.,"curl -so- http://www.randomtext.me/api/lorem/ul-5 | tr -d ""\n"""
+"Compare the output of the ""ls -lA"" command with the output of the ""du -a"" command and print out only the lines that are common to both outputs.",comm -12 <(sort <(ls -lA)) <(sort <(du -a))
+"Find all files in the root directory and execute the command ""touch"" on each of them, then delete them all.","find / -name ""*"" | xargs -I % touch % -exec rm -fr {} \;"
+Search the '/usr' directory for any file with any name and compress them into a file called 'output.tar.gz' using tar.,find /usr -iname '*.*' | xargs tar -czvf output.tar.gz
+"Change the permissions of the user, group, and others to read, write, and execute for the directory created by the mktemp command.",chmod ugo+rwx $(mktemp -d)
+"Ping 10 times the IP address obtained from the random.org API with your API key, with a range of 1 to 255.",ping -c 10 $(curl -s https://api.random.org/json\?method\=generateSignedIntegers\&apiKey\=YOUR_API_KEY\&n\=1\&min\=1\&max\=255)
+Print the filename of a random file in the /usr/local/bin directory.,"find /usr/local/bin -printf ""%f\n"" | shuf -n 1"
+Delete from the file 'file.txt' all lines that contain three consecutive occurrences of the same character.,sed -i '/\(.\)\1\1/d' file.txt
+Print the first line of the randomly sorted /etc/hosts file.,sort -R /etc/hosts | head -n1
+"Retrieve 10 random strings of 5 characters each, containing both upper and lower case letters and digits, and sort them in unique order from the website ""random.org"" in plain text format.",curl -L http://www.random.org/strings/?num=10\&len=5\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain | sort -u
+"Create a command to create a file named ""file_[random number between 1 and 1000].txt"".","shuf -i 1-1000 -n 1 | xargs printf ""touch file_%s.txt\n"""
+Cat the file which is the first one in the list after sorting the list randomly.,cat $(ls -v | sort -R | head -n1)
+"Print the contents of the variable ""_"" without any non-printable characters.","xargs -I_ echo 'echo $(echo _ | tr -dc ""[:print:]"")' | bash"
+Randomly select one file from the list of files in the /dev directory and display its long listing format.,shuf -r -e $(find /dev -mount -type f -exec ls -lh {} \; | awk '{print $9}') | head -n1
+Find all files and execute a search for the string 'foo' in each of them.,find -type f -exec grep -i 'foo' {} +
+"Find all files in the current directory and its subdirectories, then search for lines that start with any characters followed by one or more whitespace characters and a word.",find . -name '*.*' | xargs grep -i '^(.*?)\s+\w+'
+Find all files on the Desktop directory and change the permissions to 777 for each of them.,find ~/Desktop -type f -exec chmod 777 {} \;
+"Find all files with the extension "".sh"" in the root directory and its subdirectories, add a ""#!"" to the beginning of each file, and then echo the path of each file to the ~/bin directory.",find -L / -iname '*.sh' -exec sed 's/^/#!/' {} \; -exec echo ~/bin/{} +
+I chose: [a random number between 1 and 10],shuf -i 1-10 -n 1 | xargs echo 'I chose:' $(cat)
+echo the first randomly sorted even-numbered file in the current directory,echo $(ls -f | awk 'NR % 2 == 0' | sort -R | head -n1);
+"Find all files with the extensions .php or .sh in the current working directory and its subdirectories, and give them executable permissions.","find $(pwd) -maxdepth 2 -type f \( -name ""*.php"" -o -name ""*.sh"" \) -exec chmod a+x {} +"
+"Find all files in the current directory and its subdirectories with a "".sh"" extension, read the contents of each file, remove any leading whitespace, print the last word of each line, sort the words alphabetically, and remove any duplicates.","find ./ -type f -iname ""*.sh"" | xargs cat | sed 's/^ *//g' | awk '{print $NF}' | sort | uniq"
+"Find all files with the extension "".txt"" in the current year's directory and list them with their size, last modified date, and permissions.",find $(date +%Y)/ -name '*.txt' | xargs ls -lah
+"Find all files with the extension "".txt"" and print the total size of all of them in bytes.","find . -name ""*.txt"" | xargs printf 'Total Size: %d bytes\n' $(wc -c | tail -1)"
+"Paste the output of the first randomly selected file, separated by a semicolon, with the output of the second randomly selected file.",paste -d ';' <(cat $(ls | sort -R | head -n 1)) <(cat $(ls | sort -R | head -n 1))
+"Find all files and pipe the output to the command 'du' to get the size in bytes, then pipe the output to 'awk' to sum up all the sizes and print the total.",find -type f | xargs du -b | awk '{s+=$1} END {print s}'
+"Find all files in the current directory (maxdepth 1), that are not swap files (not ending in .swp) and make them executable (+x) in one command.","find . -maxdepth 1 -type f -name ""*"" -a ! -name ""*.swp"" -exec chmod +x {} +;"
+"Find all files in the current directory and its subdirectories (up to a maximum depth of 2), then delete them.",find . -maxdepth 2 -type f -print0 | xargs -0 rm -rf
+"Find all directories (type d) that do not start with a dot (!) and do not have a name that starts with a dot (-name "".*""), then randomly select one of them (awk 'NR==int(rand()*NR+1){print; exit}') and delete it and all its contents (-exec rm -rf {} \;).","find . -type d ! -name "".*"" | awk 'NR==int(rand()*NR+1){print; exit}' -exec rm -rf {} \;"
+Find the 7th field of the /etc/passwd file for lines ending with two letters followed by two words and print the line before it.,"egrep -A1 ""\.([a-z]{2}) \w{2}$"" /etc/passwd | cut -d: -f7"
+"Print the process ID of a random process from the list of all processes sorted in a random order, and take the first one.",echo $(ps -aux | awk '{print $2}' | sort -R | head -n 1)
+"Randomly select one file from the /usr/bin directory and echo the command to rename it with ""_renamed"" appended to the end.","shuf -n 1 -e `ls /usr/bin` | xargs -I {} echo ""mv {} {}_renamed"""
+"Print ""hello world"" followed by a random number between 1 and 999.","shuf -i 1-999 -n 1 | xargs printf ""printf 'hello world %d\\n' \\n"""
+"Randomly sort the contents of the file named ""filename"".",sort --random-sort $(cat filename)
+Find all files (not directories) larger than 100MB and list them.,find . ! -type d -size +100M -exec ls {} \;
+"Find all files with the extension "".txt"" and display the second and third words of the first 8 lines of each file.","find . -name "".txt"" | xargs head -n 8 | cut -d' ' -f2,3"
+Remove (recursively) the file which is randomly selected from the list of files in the current directory.,"rm -rf -- ""$(ls -f | sort -R | head -n 1)"""
+Find all files in the root directory and change their permissions to 644.,find / -exec chmod 644 {} \;
+"Sort the /etc/passwd file in a random order, display the output in a column format, and show the first 10 lines.",sort --random-sort /etc/passwd | column -t | head -n 10
+"Take one random file from the current directory, print the contents of that file, and then print the output of the command.",$ shuf -n 1 -e $(find -type f) | xargs printf %b `cat`
+"Find all files with the extension "".sh"" (except those owned by the group root) and execute the command ""chmod +x"" on them.","find / -name ""*.sh"" \( ! -group root \) -exec chmod +x {} \;"
+Randomly select a number between 1 and 1000 and use it to make a curl request to http://example.com/,shuf -i 1-1000 -n 1 | xargs curl -s http://example.com/
+"Find all files with the extension "".csv"" (case insensitive) and add a space after each file name.","find -iname ""*.csv"" | sed -e 's/.*/& &/'"
+"Take the sequence of numbers from 42 to 3, shuffle them, take the first one, and use it as an argument for the sed command to print the word at that line number in the file /usr/share/dict/words.",seq 42 3 | shuf | head -n 1 | xargs -I {} sed -n {}p /usr/share/dict/words
+"Print ""yes"" followed by a new line, and then execute the command ""echo"" with the argument ""xargs -0"".",yes | xargs -0 echo;
+"Touch a file named with the current timestamp followed by a number from 1 to 100, then delete all files with two or more asterisks in their name, then create folders named with letters from a to z followed by ""-folders"", then print ""hello world"" to the terminal, then print the contents of all files with two or more asterisks in their name.","shuf -n 1 <(printf 'touch %s{1..100}.txt\nrm **.txt\nmkdir {a..z}-folders\necho ""hello world""\ncat **.txt' $(date +%s)) | xargs -0"
+Sort the file with the name of the current Unix timestamp in descending numerical order.,sort -nr $(date +%s).txt
+Randomly select one word from the file /usr/share/dict/words that is 8 letters long and only contains lowercase letters.,shuf -n 1 /usr/share/dict/words | xargs grep '^[a-z]\{8\}$'
+"Find all files with the extension .txt, replace all lowercase letters with uppercase letters, and copy the files to the Documents folder in the user's home directory.",find -name '*.txt' | sed 's/[A-Z]/\U&/g' | xargs -I{} cp {} ~/Documents/
+"This command will output a random string of 30 characters, consisting of uppercase and lowercase letters, numbers, and special characters, to the terminal.",cat /dev/random | head -c30 | tr -dc 'A-Za-z0-9~!@#$%^&*_-' | head -n1
+"Find all files with the extension "".sh"" and replace all occurrences of ""./"" with ""$HOME/mydir"" in them.","`find -name '*.sh' | xargs sed -i ""s/\.\//$HOME\/mydir/g""`"
+Randomly select one executable file in the current directory and display its long listing.,shuf -n 1 <(find . -executable -type f) | xargs ls -ld
+"Find all files with a "".txt"" extension in the current directory and up to 10 levels of subdirectories, and replace all occurrences of ""boy"" with ""girl"" in each file.","find . -maxdepth 10 -name ""*.txt"" -exec sed 's/boy/girl/g' {} \;"
+Find the first result of multiplying the third and fourth fields of all files in the current directory.,find . -exec awk '{print $3*$4}' {} \; | head -1
+XKQP,"echo $(echo {A..Z} | tr -d "" "" | fold -w4 | sort -R | head -n1)"
+Randomly sort the output of a list of files in the current directory and print the first line of the output.,sort -R <(cat $(ls -l | awk 'NR>1 {print $NF}')) | head -n1
+"Print the 7th field and onwards of the /etc/passwd file, replacing newlines with nothing.",cut -d ':' -f 7- /etc/passwd | xargs -I{} echo {} | tr -d '\n'
+"Randomly select one file from the current directory and its subdirectories, then display the contents of that file.",shuf -e $(find . -type f) | head -n1 | xargs cat
+Find all files that were modified within the last 30 minutes and move them to the /tmp/ directory.,find / -mmin -30 -type f -exec mv {} /tmp/ \;
+"Find all files with the name "".txt"" in the current directory and its subdirectories, excluding files with the name "".txt~"" or "".sh~"".","find ~ -name "".txt"" | grep -v ""\(.txt~\|.sh~\)"""
+"Find all files in the current directory (and its subdirectories) and pipe the output to the 'file' command, then sort the output by the second column in reverse order.","find . -iname ""*"" | xargs file | sort -rk 2"
+Replace all uppercase letters in the file with the same letter followed by a new line.,sed 's/[A-Z]/&\n/g' file
+"Find all files in the /home directory, execute the cat command on each file, sort the output, and display the last 50 lines.",find /home -type f -exec cat {} + | sort | tail -n 50
+"Find all files in the current working directory with the extension "".dmp"" and compress them using gzip.",find $(pwd) -name '*.dmp' -exec gzip {} \;
+Find a random file with any name in the /usr directory and display the first one.,find /usr -name '*.*' | sort -R | head -n1
+Find all files with a size greater than 1024 bytes and change the permissions to read and execute for all users recursively.,find . -size +1024c -exec chmod -R 555 {} \;
+"Find all files in the home directory with a "".sh"" extension and change their permissions to 0755.",find ~/ -name '*.sh' -exec chmod 0755 {} \;
+"This command will print a random number between 1 and 1000 with the phrase ""This is a number: [random number]"".",shuf -i 1-1000 -n 1 | xargs printf 'echo This is a number: %d\n'
+Find all files in the current working directory with the extension .pdf and count the number of lines in each file.,find $(pwd) -type f -name '*.pdf' | xargs wc -l
+-rw-r--r-- 1 root root 0 May  8 11:17 ./etc/cron.d/0hourly,printf '%s\n' $(ls -Rla | shuf -n 1)
+"Find all files and print the user name associated with each file, remove all numbers, randomly sort the output, and display the first line.",find -type f - printf '%u\n' | tr -d 0-9 | sort -R | head -1
+Find all files (type f) and execute a sed command to replace multiple whitespaces with a single space for each file found.,find . -type f -exec sed -i -e 's/\s\s*/ /g' {} \;
+Find the size of the first randomly sorted directory found in the root directory.,find / -type d | sort -R | head -n1 | xargs du -sh
+"Find all files with the extension .py and delete them, excluding hidden files.",find . -path '*/\.*' -prune -o -name '*.py' -exec rm {} \;
+"Search the entire file system for files with the extension "".csv"" and execute a search for the word ""apples"" in each of those files.","find / -name ""*.csv"" -exec grep -i apples {} \;"
+"Find all files with the name ending in "".txt"" in the entire file system and change the permissions to 755 for each of them.",find / -iname *.txt -exec chmod 755 {} \;
+"Find all files (type f) in the current directory (.), with any name (*.*) and execute the command to move (mv) them to a new file with the same name and the extension .bak ({} {}.bak).",find . -type f -iname '*.*' -exec mv {} {}.bak \;
+"At the current time, rename the file to the current time plus nanoseconds and add the extension "".tmp"".","date +""%T"" | xargs -I {} mv {} $(date +""%T%N"").tmp"
+Print a random number between 1 and 999.,echo $(awk -v min=1 -v max=999 'BEGIN{srand(); print int(min+rand()*(max-min+1))}');
+Change the current directory to a randomly selected symbolic link in the user's home directory.,cd `find ~ -maxdepth 1 -type l | shuf | head -1`
+"Find all files in the home directory (and its subdirectories) and either search for the text 'TEXT' and print the filename and line number where it was found, or replace the text 'OLD' with 'NEW' if 'TEXT' is found.",find ~/ -name \* -type f -and \( -exec grep -H -s 'TEXT' {} \; -or -exec sed -i '/TEXT/s/OLD/NEW/' {} \; \)
+"echo ""Hello {} world"";","curl -Ls 'https://random-word-api.herokuapp.com/word?number=1' | xargs -I{} echo echo ""Hello {} world"";"
+"Find all directories in the path ""/some/path"" and change the permissions to 644 for each of them.",find /some/path -type d | xargs chmod 644
+"Find the last line in the history file, ignoring any lines that start with a #, and print the result.",history | sort -R | tail -n1 | xargs -I{} grep -v '^#' {}
+Find all files owned by the current user (whoami) that are not in the /proc directory and print them in reverse order.,"find / -user $(whoami) ! -path ""/proc/*"" -print | sort -r"
+"Find all files with the extension .txt, shuffle the contents of each file and display the first 5 lines of each file.",find . -type f -name '*.txt' -exec shuf -n 5 {} \;
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/example/rand/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/example/rand/g' {} \;"
+"Move the file named ""file1.txt"" to a different location with the command ""mv -f ./file{}.txt"" where the number between the curly brackets is a random number between 1 and 100.","shuf -i 1-100 -n 1 | xargs -I {} echo ""mv -f ./file{}.txt"""
+"Find all files in the current directory and its subdirectories, display their size in human-readable format, and sort the output by size.",find ~ -type f | xargs du -hsc | sort -h
+Find all files with the extension .txt and add them to a tar file called output.tar.,find -name '*.txt' | xargs tar -cf output.tar
+Search the entire file system for any file with any name and move it to the Documents folder.,"find / -iname ""*.*"" -exec mv {} ~/Documents;"
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/[0-9]\+/abc/g' {}"" on each of them.","find -name ""*.txt"" -exec sed -i 's/[0-9]\+/abc/g' {} \;"
+"Find all files in the current directory and its subdirectories, print the size of each file followed by its path, sort the output by size in ascending order, and display the last 5 lines of the output.",find ~ -type f -printf '%s\t%p\n' | sort -n | tail -5
+"Find all files with a name ending in the contents of the home directory, and delete them.",find / -name '*$(~/*' -type f -exec rm -f {} ';'
+"Randomly sort the output of the ""ls -l"" command and display all lines except for the first one.",sort -R <(ls -l) | tail -n +2
+"Find all files in the current directory with the extension "".png"" and list their details.","find ~ -maxdepth 1 -type f -name ""*.png"" -exec ls -l {} \;"
+"Find all files with the extension .txt in the current directory, search for a 4 digit number in each file, extract the 5th field from the output, randomly sort the output, and print the first line.",grep -e '[0-9]\{4\}' $(find . -type f -name \*.txt) | cut -d ' ' -f5 | sort -R | head -n1
+"Find all files with the extension .txt in the current directory and its subdirectories, and search for the string 'hello' in each of them, displaying the filename and the line containing the string.","find ./ -name ""*.txt"" | xargs grep -H 'hello'"
+"Search the entire file system for files with the extension "".exe"" and copy them to the Desktop folder.",find / -iname '*.exe' -exec cp {} ~/Desktop \;
+"Find all files in the current directory with the extension "".sh"", and execute the command ""sed -i 's/\r//g' {}"" on each of them.","find . -maxdepth 1 -name ""*.sh"" -exec sed -i 's/\r//g' {} \;"
+"Randomly select one word from the /usr/share/dict/words file and capitalize the first letter of the word, replacing any underscores with spaces.",shuf -n 1 /usr/share/dict/words | sed -e 's/^\(.\)./\U\1/' -e 's/_/ /'
+Find all files in the root directory that are larger than 100 kilobytes and move them to the Backup directory.,find / -type f -size +100k -exec mv {} ~/Backup \;
+The cat command displays the contents of the file with the largest size in the current directory.,cat `ls -S | head -n 1`
+"Find all files in the current directory, print their size, sort the sizes in descending order, and display the top 5 sizes.",find . -type f -printf '%s\n' | sort -nr | head -n 5
+"Search the entire file system for files with the extension "".php"" and execute a search for the word ""virus"" in each of those files, then sort the results in reverse order.",find / -name '*.php' -exec grep -Ei 'virus' {} \; | sort -r
+"Find all directories with a name ending in "".txt"" and execute the command ""rm -v"" on each of them.","find . -type d -name ""*.txt"" -exec rm -v {} \;"
+"Find a file of size greater than 50 megabytes in any directory, randomly sort the results, and display the first one.",find / -size +50M -type f | sort -R | head -1
+Find all files that were modified within the last 24 hours and print their names.,find -mtime 0 -type f -exec echo {} \;
+Find a file in the /tmp directory with a name that is the first 10 characters of the MD5 hash of the current timestamp and print its name.,find /tmp -name $(date +%s|md5sum|cut -c1-10) -print
+"Find all files with the extension .txt, print the first line of each file, sort the lines, remove duplicate lines, and delete the files associated with the remaining lines.",find . -name '*.txt' -exec head -1 {} \; | sort | uniq -u | xargs -d '\n' rm
+"Search the entire file system for files with the extension "".txt"" and display the first 10 lines of each file.",find / -name '*.txt' | xargs head -n 10
+Display the first 10 environment variables sorted in reverse numerical order.,env | sort -nr | head -n 10
+Find all files in the root directory and execute the command to change the owner of the files to www-data:www-data.,find / -type f -exec chown www-data:www-data {} \;
+com,curl google.com | shuf | head -n1 | cut -d. -f2
+"Find all files with the extension .txt in the current working directory and search for the string 'string' in them, then list the files that contain the string.",find $(pwd) -name '*.txt' | xargs grep -l 'string'
+Search the entire file system for a file with the same name as the random UUID found in the /proc/sys/kernel/random/uuid file.,"find / -name $( grep -oE '[A-Za-z0-9\.]{1,15}' /proc/sys/kernel/random/uuid )"
+"Find all files in the /tmp directory with a "".log"" extension, count the number of lines in each file, sort the results in reverse numerical order, and display the top 10 results.","find /tmp -name ""*.log"" -exec wc -l '{}' \; | sort -rn | head -n 10"
+Randomly select one number from 1 to 100 without a new line.,shuf -rn 1:100 -z | tr -d '\n'
+Extract the last file in the list in a compressed format.,tar xvzf $(ls | tail -n1)
+"Find all files ending with "".txt"" and delete them.","find $(printf ""\t"") -name '*.txt' | xargs rm -f"
+Search for files ending with '.mp3' in a randomly chosen directory from the PATH variable.,grep -s '\.mp3$' $(shuf $PATH)
+e 5 a 8,"yes|awk 'BEGIN{srand();printf$2"" ""$1"" ""$3""\n""}' $(echo {a..z} {0..9}|tr "" "" ""\n""|shuf|head -3)"
+"Find all files in the current directory and its subdirectories, and search for the string ""strange pattern"" in each file, displaying the name of each file that contains the string.","find . -name '*' | xargs grep -n -l ""strange pattern"""
+"Find all files and directories two levels deep and delete them, including their contents, and display the names of the deleted files and directories.",find . -mindepth 2 -exec rm -rfv {} +
+"Find all files with a "".txt"" extension in the current directory, then cut the first and third fields of the output and display the first five lines.","find ~ -name ""*.txt"" |cut -d',' -f1,3 |head -n 5"
+Find all directories and change their permissions to 664.,find . -type d -exec chmod 664 {} \;
+Display a random line from the file /etc/group as the first line.,sort -R /etc/group | head -1
+"Create a directory with a name consisting of the current timestamp in seconds and nanoseconds, with the first 10 characters.",mkdir $(date +%s%N | cut -c1-10)
+"Find all files in the current directory and its subdirectories, and execute the command ""sed 's/foo/bar/g'"" on each of them.",find ./ -type f -exec sed 's/foo/bar/g' {} \;
+"Find all files with the extension "".sh"" in the entire file system and move them to a file named ""temp_25xv.sh"" in the same directory.","find / -type f -name ""*.sh"" -execdir mv \{\} 'temp_25xv.sh' \;"
+Remove the directory containing a randomly selected log file found in the root directory.,rmdir $(find / -name '*.log' | shuf -n 1);
+Find all files in the current directory (maxdepth 1) that are of type file (-type f) and have been modified more than two minutes ago (-mmin +2) and execute the command rm -f on each of them ({} \;).,find . -maxdepth 1 -type f -mmin +2 -exec rm -f {} \;
+Find all files in the current working directory that are larger than 1500 kilobytes and list their details using the long listing format.,"find ""$(pwd)"" -type f -size +1500k -exec ls -lh {} \;"
+Find all directories whose name does not contain any numbers and change their permissions to 644.,"find . -type d -name ""*[!0-9]*"" -exec chmod 644 {} \;"
+"Search the /usr directory for any files with the name "".bash_history"" and delete them permanently.","find /usr -iname "".bash_history"" -exec rm -rf {} \;"
+"Print ""Hello!""","yes ""Hello!"" | paste - - | awk '{print $2}'"
+"Find all files with the extension "".txt"" in the entire file system, cut the path of the file to only include the file name, sort the files numerically, and replace all occurrences of ""blue"" with ""orange"" in the files.","find / -name ""*.txt"" | cut -d ""/"" -f 4- | sort -n | xargs sed -i 's/blue/orange/g'"
+"Find all files in the current directory and its subdirectories, and replace all numbers with the name ""Michael"" using xargs and sed.",find ./ -name * | xargs sed 's/[0-9]\+/Michael/g'
+Find a random number between 1 and 100 and then find all files with the extension .txt.,shuf -i 1-100 -n 1 | xargs find -name '*.txt'
+Take one random word from the /usr/share/dict/words file and move it from the /tmp/ directory to the files/ directory.,shuf -n 1 /usr/share/dict/words | xargs -I{} mv /tmp/{} files/
+Find all files modified within the last day and copy them with their original permissions to the results directory.,find / -mtime -1 -exec cp -p {} ~/results/ \;
+"Find all files with the name ending in "".txt"" in the current hour and execute the command ""cat"" on each of them.","find $(date +%H) -iname ""*.txt"" -exec cat {} \;"
+717-truancy-frizzly-frolic,"paste -d ""-"" <(shuf -i 1-1000 -n 3) <(shuf -n 3 /usr/share/dict/words)"
+Randomly select a number between 0 and 10000 and then move the file named myfile{number}.txt to newname{number}.itxt.,shuf -i 0-10000 -n 1 | xargs -I{} echo mv myfile{}.txt newname{}.itxt
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then give the user read, write, and execute permissions for each file.","`find . -type f -name ""*.sh"" -print | xargs chmod u+rwx`"
+Search the home directory for any files and search them for any numbers with 1 or more digits.,"find ~/ -type f | xargs grep -E '[0-9]{1,}'"
+Display the first 1 to 1 million random words from the dictionary and output the last one.,head -n $(shuf -i 1-1000000 -n 1) /usr/share/dict/words | tail -n 1
+"Download the README.md file from the 'pure-bash-bible' repository on GitHub and randomly select one line from the file, replacing newline characters with null characters before shuffling.",curl -L https://github.com/dylanaraps/pure-bash-bible/blob/master/README.md | tr '\n' '\0' | shuf -z -n 1
+Search recursively in the /dev/null directory for any strings that match the pattern of three numbers followed by an uppercase letter and then a lowercase letter.,grep -R -E '[0-9]{3}[A-Z][a-z]' /dev/null
+"Yes, the answer is 3eHtVijtM.",yes 3eHtV ijtM / | sed -r 's/[A-Za-z]+/&\n/g' | sort -R | head -1 | xargs -I {} echo $(echo '{}' | shuf | tr -d '\n')
+"Find a file in the root directory, randomly sort the results, and display the first result.",find / -name * | sort -R | head -1
+"Find all files in the current directory, execute the md5sum command on each file, and sort the output by the second column.",find . -type f -exec md5sum {} \; | sort -k 2
+"Find a directory (type d) with any name (indicated by the asterisk) two levels deep (indicated by -mindepth 2) in the current directory (indicated by the dot) and print it (indicated by printf), then sort the results randomly (indicated by sort -R) and output the first result (indicated by head -1).","find . -mindepth 2 -type d -name ""*"" | xargs printf ""%s\n"" | sort -R | head -1"
+Print a random number between 30 and 100 with 15 spaces.,"shuf -i 30-100 -n 1 | xargs printf ""%15s"""
+"Randomly sort all files in the /usr/bin directory and its subdirectories, then display the first line of the output.",sort -R /usr/bin/**/* | head -n 1
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and move them to the /tmp directory.","find . -iname ""*.jpg"" -exec mv {} /tmp \;"
+Find all directories in the root directory and give them read permission for all users.,find / -type d -exec chmod -R a+r '{}' \;
+"Find all files in the current directory and its subdirectories, sort them alphabetically, and then change the permissions to 644 for each file.",find ./ -type f | sort | xargs chmod 644
+"Find all files with the extension "".txt"" and search for the string ""someString"" in them.","find . -name ""*.txt"" | xargs grep 'someString'"
+"Find all files with the extension .txt and execute the command sed to replace the word ""replace"" with the word ""this"" in each file.",find -type f -name '*.txt' -exec sed -i 's/replace/this/g' {} \;
+Randomly select a number between 0 and 1000 and then move a file with the name FILE{number}.ext to a file with the name FILE_{number}.ext.,shuf -i 0-1000 -n 1 | xargs -I {} echo mv FILE{}.ext FILE_{}.ext
+"Randomly select one number from 1 to 10, then list all files and directories in that directory, excluding directories.",seq 10 | sort -R | head -n 1 | xargs du -a | grep -v '/$'
+"echo the output of the command ""ls -l"" for the file created by the command ""mktemp -u""",echo $(ls -l $(mktemp -u))
+Print the text in color 3 and background color 4.,printf '\e[3%s;4%s\t' $(shuf -i 1-8 -n 2 | sort -nu | xargs)
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/[0-9]\+/{}/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/[0-9]\+/{}/g' {} \;"
+"Yes, randomly select one character from the given string and print it.","yes n | tr -d ""[:alnum:]:*?,-'\`"" | awk 'length>0{$0=substr($0,1,int(rand()*length))}{print $0}' | head -1"
+"Print the first line of a randomly sorted output of the phrase ""This is a random one-line Bash command!""","sort -R <(echo ""This is a random one-line Bash command!"") | head -1"
+Move the last file in the sorted list to the first file in the sorted list.,mv $(ls -S | tail -n 1) $(ls -S | head -n 1)
+The number of lines in the first 100 lines of the output of the ls command.,ls | head -n 100 | wc -l
+"Find all files with the extension .jpg in the current directory, and move them to the directory ~/resized.",find ~ -type f -name '*.jpg' -exec mv -t ~/resized/ {} +
+"Find all files ending with "".py"" in the current directory and its subdirectories, and make them executable.","find ~ -name ""*.py"" -exec chmod +x {} \;"
+"
+1aA2bB",echo $(echo {1..6}{a..z}{A..Z} | tr -dc 'a-zA-Z' | fold -w 8 | head -n1)
+"Find all files with the extension .txt in the current directory and its subdirectories, and delete all lines containing the word ""expr"" in them.",find ./ -type f -name '*.txt' -exec sed -i -e '/expr/d' {} +
+"Find all directories in the /usr/local directory with a filename ending in "".sh"", and change the permissions to 711 for each of them.","find /usr/local -type d -name ""*.sh"" -exec chmod 711 {} \;"
+"Find all empty directories in the current directory and its subdirectories, and delete them.",find ~ -type d -empty | xargs -I {} rmdir {}
+"Take all the files with the extension .txt in the current directory, randomly select one of them, take the first line of that file, and then print the contents of that file.",shuf -e *.txt | head -n 1 | xargs -I '{}' cat '{}'
+"Find all files with the extension "".txt"" and execute a search for the string ""string"" in each of them.","find . -name ""*.txt"" -exec grep -i 'string' {} \;"
+7f8f9f9f9f9f9f9f,echo $(date|md5sum|cut -c1-16)
+"Find all files with the extension .pdf in the entire system, take the first 500 of them, and move them to the folder named ""files"".",find / -type f -name '*.pdf' | head -n 500 | xargs -I {} mv {} files/
+"Find all files with the extension "".txt"" in the entire file system and move them to the directory ""some_dir"" with superuser privileges.","find / -name ""*.txt"" -exec sudo mv {} ./some_dir \;"
+"Find all files with the extension "".png"" in the current working directory, calculate their size and sort the results by size in ascending order.","find `pwd` -name ""*.png"" | xargs du | sort -nk1"
+Search for strings of 6 characters followed by 12 alphanumeric characters in the /etc/shadow file.,grep -Ea '\b.{6}[0-9a-zA-Z]{12}\b' /etc/shadow
+This command will print a random character to the terminal.,"awk 'BEGIN { srand(); printf(""echo \""%c\"";"", int(rand()*128)) }' | bash"
+Find all files in the current directory and its subdirectories and change the permissions to 664 for each file.,find . -exec chmod 664 '{}' \;
+"Display all files in the root directory, randomly assign a number to each file, sort the files by the assigned number, and display the first 10 files.","du -a / | awk 'BEGIN {srand();} {print rand() ""\t"" $0}' | sort -n | cut -f 2-| head -n 10"
+Print the reverse of a random number between 0 and 99.,"shuf -i 0-99 -n 1 | xargs printf 'rev ""%d""\n'"
+Find all files with the extension .jpg in the Documents folder and delete them.,find ~/Documents -name '*.jpg' | xargs rm -rf
+"Find the current working directory and execute a grep search for any files that contain the string ""foo"" in the first line.","`find $(pwd) -exec grep -l ""^foo"" {} \;`"
+"Find all files in the current directory and its subdirectories, print the file permissions and name for each file, and then print the fifth field of every fifth line.","find ~ -type f -exec stat -c ""%A %n"" {} \; | awk 'NR%5==1{print $5}'"
+"3XhV6qK2yU4m1GJT5LdC7YZRf9S8QbwWvEiM0NzAoPjHgBkO
+",echo $(echo {a..z}{0..9}{A..Z} | tr -d ' ' | fold -w1 | sort -R | head -n32 | awk '{print}' ORS='')
+grep -i MCAv7Yj /etc/passwd,"grep -i $(echo mCA*v{7,Y]j | tr -cd '[:alnum:]' | fold -w 8 | head -n 1) /etc/passwd"
+3XhV6q2KfU9yR1zgT8QJ4L7mC5Y0ZaPbSdEIWjMnOcAuDlHsFkGviBxr,echo $(echo {a..z} $(echo {0..9}) $(echo {A..Z}) | sed -e 's/ //g' | fold -w1 | shuf | head -c 64)
+"Find all files with the extension .txt in the current working directory and search for the word ""example"" in them.",find $(pwd) -name '*.txt' | xargs grep 'example'
+Find all files in the Downloads directory that are not empty and are larger than 1MB and list them with their permissions.,"find ~/Downloads ! -empty -size +1M -exec ls -lp ""{}"" \;"
+"Copy f1.txt to a randomly generated file name between 1 and 10000, such as f123.txt.",shuf -i 1-10000 -n 1 | xargs -I {} cp f1.txt f{}.txt
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and replace all underscores with spaces in the file using the sed command.","find . -iname ""*.sh"" -exec sed -i 's/_/ /g' {} \;"
+"echo % $(echo hello, world!)","shuf -n 1 {1..10} | xargs -I % echo 'echo %% $(echo hello, world!)'"
+"Find all files in the /tmp directory with a "".txt"" extension, count the number of lines in each file, and sort the results in descending order.","find /tmp -type f -name ""*.txt"" | xargs wc -l | sort -nr"
+Find all files with the extension .txt in the current directory and move them to the /tmp/ directory.,find . -name '*.txt' | xargs -I {} mv {} /tmp/
+"Find all files with the extension "".gz"" in the entire file system and compress them into a file called ""backup.tar"".",find / -name '*.gz' | xargs tar -czvf backup.tar
+"Print a random number between 0 and 1000, then convert it to lowercase.",awk 'BEGIN { print int(rand() * 1000) }' | xargs -I{} echo 'echo {} | tr [:upper:] [:lower:]'
+"Find all files with the extension "".jpg"", sort them numerically, take the first 20, and delete them.","find . -name ""*.jpg"" | sort -n | head -20 | xargs rm -f"
+"Find a file with the extension "".exe"" anywhere in the file system, randomly sort the results, and display the first one.","find / -iname ""*.exe"" | sort -R | head -n 1"
+"Find all files with the extension "".txt"" and search for the word ""text"" in them, then list the files that contain the word.","find . -name ""*.txt"" | xargs grep -l ""text"""
+"This command will generate a random string in the format ""/www/scripts/XX.sh"", where XX is a random combination of two uppercase letters.","date +%S | tr '[:lower:]' '[:upper:]' | shuf -n 2 | awk '{print ""/www/scripts/""$1$2"".sh"" }'"
+"Find all files with the name ending in "".conf"" in the entire file system, and for each of those files, search for the string ""127.0.0.1"" and print the file name and the line containing the string.","find / -iname ""*.conf"" -type f -exec grep -lH ""127.0.0.1"" {} +"
+Replace all strings of 1 to 50 characters with a string of 10 characters generated from the current date and time in the file.txt file.,"sed -i 's/^[-@#$%.a-zA-Z0-9]\{1,50\}$/\$(echo ""&$(date +%s | md5sum | cut -c1-10 | base64 -w0)"")/' ./file.txt"
+"Find all files in the current directory and its subdirectories and search for the word ""random"" in them, ignoring case.","find . -name ""*"" | xargs grep -i ""random"""
+"Find all files ending with "".tmp"" and execute the command ""rm -f"" on each of them.","`find . -name ""*.tmp"" -exec rm -f {} \;`"
+"Print the contents of the most recently modified file in the /dev/shm directory, starting from the second character.",tail -c +2 $(ls -tr /dev/shm/* | head -n 1)
+"Find all files with the extension .txt in the current directory, sort them alphabetically, and then search for the phrase ""Hello World"" in each file and list the files that contain it.",find ~ -name '*.txt' | sort | xargs grep -l 'Hello World'
+Randomly select the first line from the file /tmp/input.,sort -R /tmp/input | head -n 1
+Calculate the total size of all files in the current directory and sort them by size in human readable format.,du -csh $(pwd)/* | sort -h
+"Find all files in the /etc/ directory, list them in long format with the most recently modified files first, and print only the odd-numbered lines.",find /etc/ -type f -exec ls -ltr {} \+ | awk '!(NR%2){print}'
+Find all files in the current directory with a name containing the current timestamp and delete them.,"find . -maxdepth 1 -type f -name ""*$(date +%s)*"" -exec rm -f {} \;"
+"Find all files or directories whose name is not composed of only letters, and set their permissions to 755.",find . -name '??[!a-zA-Z]*' -o -type f -exec chmod 755 {} +
+"Create a directory with a name consisting of the current timestamp in seconds and nanoseconds, with a length of 8 characters.",mkdir $(date +%s%N | head -c 8);
+"Find all files (type f) and execute the command ""chmod 0750"" on each of them.",find . -type f -exec chmod 0750 {} \;
+Delete all files and directories in the current directory that contain uppercase letters.,rm -rf $(find . | grep -E '[A-Z]' | tr -d '\n' | xargs)
+"Find all files and use the stat command to display the last modification time and the file name for each file, then sort the output by the modification time.",find -type f | xargs stat -c '%Z %n' | sort -n
+"Find all files with the extension "".zip"" and list the details of each file.","`find -name ""*.zip"" -exec ls -ld {} \;`"
+Search for files in the current directory that contain any characters and print their names without the file extension.,`grep -il '.*' *`
+Print the permissions of the randomly selected file name.,"stat -c ""%a %n"" $(ls -1 | sort -R | head -n 1)"
+"Search the entire file system for files with the extension "".php"" and for each file found, execute the command ""sed"" to search for lines beginning with ""<? "" and swap the order of the text on the line so that the text after ""<? "" is printed first, followed by ""<? "".","find / -name ""*.php"" | xargs sed -n 's/\(^<\? *\)\(.*\)/\2 \1/gp'"
+Find a random file in the current directory and its subdirectories with any name.,"find ~ -name ""*"" | shuf -n 1"
+Cut the third field (separated by a space) and delete the closing parentheses and semicolon.,cut -d ' ' -f3 | tr -d ');'
+"Find the current working directory and all files within it, and replace all instances of the word ""the"" with ""THE"" using xargs and sed.","`find $(pwd) -iname ""*"" | xargs sed -i 's/\bthe\b/THE/g'`"
+Find a file in the current directory or any of its subdirectories (up to 10 levels deep) and print out any two-digit numbers followed by a hyphen and four to six letters that it contains.,"grep -oEi '[0-9]{2}-[A-Za-z]{4,6}' $(find . -maxdepth 10 -name '*' -type f | sort -R | head -n 1)"
+"Find a random file in the root directory, search for files with the extension "".txt"" and delete them.",find $(echo /* | shuf | head -n1) -name '*.txt' -exec rm -fv {} \;
+echo 'Number' followed by a random number between 1 and 1000.,"shuf -i 1-1000 -n 1 | xargs echo ""echo 'Number $(cat -)"""
+"Find a file with the extension "".php"" anywhere in the system, randomly sort the results, and display the first one.",find / -type f -name '*.php' | sort -R | head -1
+"Find all files with the extension "".pdf"" in the entire file system and give the group read and execute permissions for each of them.","find / -name ""*.pdf"" -type f  -exec chmod g+rx {} \;"
+Remove (rm) the directory ( -r ) that is randomly selected (shuf -n 1) from the list of files (ls).,rm -r `ls | shuf -n 1`
+Find all files with the extension .jpg and replace all spaces in their names with underscores.,find -name '*.jpg' | xargs rename 's/ /_/g'
+Find all files with the extension .txt and execute the command sed to replace all characters with their uppercase equivalent for each file found.,find . -name '*.txt' -exec sed -i -e 's/\(.*\)/\U\1/g' {} +
+"Find all files in the current directory, randomly sort them, and delete them using the recursive option.",find . -print | sort -R | xargs rm -rf
+Randomly select one line from the /etc/services file and print the second column.,shuf -n 1 /etc/services | awk '{print $2}'
+Search the entire directory tree and sort the results in a human-readable format.,find / | xargs sort -h
+Print the last 27 lines of the most recently modified file in the current directory.,tail -27 $(ls -t | awk 'NR==1')
+"Find all files that were modified within the last 5 minutes, owned by the user root, and delete them.",find . -mmin -5 -type f -user root -exec rm {} \;
+Download the settings.py file from the evennia/evennia/server/conf/ directory on the Github repository and run it.,source <(curl -s https://raw.githubusercontent.com/evennia/evennia/master/evennia/server/conf/settings.py)
+Find all files in the current directory and its subdirectories and change the permissions to read and write for the owner only.,find ~ -type f | xargs chmod 600
+"Randomly sort the output of a command that randomly selects three characters from the set of numbers 1-9, lowercase letters a-z, and uppercase letters A-Z.",sort -R <(echo $(shuf -n 3 -e $(echo {1..9}{a..z}{A..Z}) | tr -d ' '))
+"Copy a random file from the current directory and create a backup of it in the same directory with the same name and a "".bak"" extension.",cat <(shuf -e $(ls)) | head -n 1 | xargs -I {} cp {} $(pwd)/{}.bak
+Display the last part of the file that is randomly selected from the list of files.,tail $(ls | sort -R | head -n1)
+You randomly got the number {number}!,"shuf -rn 1 {0..100} | xargs echo ""You randomly got the number {}!"""
+"Take the current timestamp in nanoseconds, sort it, and compare it to a randomly shuffled list of all the contents of the files in the ~/files directory, ignoring any errors.",comm -23 <(sort <(echo $(date +%s%N))) <(shuf -e $(cat ~/files/* | tr ' ' '\n')) 2>/dev/null
+"Find in the current working directory all files with any extension (case insensitive) and execute the command ""ls -d"" on each of them.",find $(pwd) -iname '*.[a-zA-Z]' -exec ls -d {} \;
+"Find all files in the Documents directory with a .sh extension, excluding those that contain any alphanumeric characters, then print the 6th field of the path (the filename) in reverse order.",grep -vRl '[a-zA-Z0-9]' ~/Documents/*.sh | cut -d/ -f 6 | sort -r
+Delete all uppercase characters from the output of the command: seq 0 12 | replace all consecutive digits with a single #.,tr --delete [:upper:] <(seq 0 12 | tr --squeeze-repeats '[:digit:]' '#');
+Replace the beginning of each line in all files with the name ending in .txt in the current directory with the current timestamp in seconds.,sed -i 's/^/\$(date +%s)/' $(find . -type f -iname '*.txt')
+Find all files in the current directory (maxdepth 1) that have been modified more than 1 minute ago (mmin +1) and execute the stat command on them ('%y %n') and print the results.,find ~ -maxdepth 1 -type f -mmin +1 -exec stat -c '%y %n' {} \; -print
+Find all files in the current directory (and its subdirectories) whose name matches the pattern '*.[a-z]*' and execute the command 'chmod 0644' on each of them.,find ./ -name '*.[a-z]*' -exec chmod 0644 '{}' \;
+"Find all files with the extension "".txt"" in the entire file system and execute the command ""sed -i 's/text/moretext/g' {}"" on each of them.","find / -iname ""*.txt"" -exec sed -i 's/text/moretext/g' {} \;"
+"Print a random number between 1 and 500 with three digits, padded with zeros.","shuf -i 1-500 -n 1 | xargs printf ""%03d\n"""
+Search the Documents directory for files of type 'f' and execute the command 'grep -l' to find files containing the phrase 'Lorem ipsum'.,find ~/Documents -type f -exec grep -l 'Lorem ipsum' {} \;
+Find all files that were modified within the last 50 minutes and delete them.,find / -mmin 50 -type s | xargs rm -f
+"Find all files and directories with any name and extension, then remove them all.","find -name ""*.*"" | xargs -n1 -I{} rm -rf {}"
+"Sort the output of the command ""cat $(date +%s)"" which is delimited by ""/"" on fields 1 and 2, replace newlines with spaces, and remove the first two characters.","sort <(cat $(date +%s) | cut -f1,2 -d ""/"") | tr \n "" "" | sed ""s/^..//"""
+Search recursively in the /etc/passwd file for words that consist of one or more alphanumeric characters followed by a space and one or more alphabetic characters.,"grep -ioR '\b[a-zA-Z]\w+\s[A-Za-z]{1,}\b' /etc/passwd"
+"Move one random word from the /usr/share/dict/words directory to a file named ""backup_[word]"" with the word in lowercase.",shuf -n 1 /usr/share/dict/words | tr '[:upper:]' '[:lower:]' | xargs -I{} echo mv {} backup_{}
+A random number between 0 and 3 (inclusive),awk 'BEGIN{srand(); print int(rand()*ARGV[1])}' 3
+Replace all hyphens (-) with number signs (#) and convert all three-character strings of letters and numbers to lowercase in the first randomly selected text file.,"sed -i 's/-/#/g;s/[a-zA-Z0-9]\{3\}/\L&/g' $(find . -type f -name ""*.txt"" | sort -R | head -n 1)"
+Find all files in the home directory with permissions of 400 and change the permissions to 755 for all of them.,find $(echo ~) -type f -perm -400 | xargs chmod -R 755
+"Find all files with the extension "".pdf"", sort them, and print the fifth column of the output.",find . -name '*.pdf' | sort | awk '{print $5}'
+"Find files that were modified more than one day ago and execute the command ""rm"" on each of them.",find -mtime +1 -exec rm {} \;
+"Find a file of any type and execute the command ""dirname"" on it, then sort the results randomly and display the first one.",find / -type f -exec dirname {} \; | sort -R | head -n1
+Find the file or directory in the root directory with the smallest size and display its size in human-readable format.,find / -exec du -h {} + | sort -h | head -n 1
+Find all files (type f) and execute the command 'chown root' on each of them.,find . -type f -exec chown root {} \;
+Replace any sequence of seven uppercase letters with the same sequence in lowercase.,sed 's/[A-Z]\{7\}/\L&\E/g'
+"Find all files in the current directory and its subdirectories, whose name contains any characters, and print the file name and a random number between 0 and 100 for each file.","find . -type f -name '*.*' | awk '{srand();print $1, int(100*rand())}'"
+Find all files in the current directory and its subdirectories that are larger than 1000 bytes and change their permissions to 755.,find ~ -name '*' -type f -size +1000c -exec chmod 755 {} \;
+"Print the fifth, third, fourth and second columns of all non-empty files in the current directory, in that order.",grep -vE '^$' <(find . -type f) | awk '{print $5$3$4$2}'
+"Find all files in the current directory (denoted by ~) and delete them, regardless of case (iname) and without prompting for confirmation (xargs -r).","find ~ -iname ""*"" | xargs -r rm"
+"Find all files in the root directory, list them, cut the output to only show the second field (separated by "":""), and remove all newline characters.","find / -type f -exec ls {} \+ | cut -d"":"" -f2 | tr -d '\n';"
+Find all files and set their permissions to read-only (0444) for all users.,find -type f -exec chmod 0444 {} \;
+"echo ""$(date +%s): "" 5 8 0 3 9","shuf -i 0-9 -n 5 | xargs -n 5 echo ""$(date +%s): """
+"Find all files named ""example-*"" in the entire system and search them for lines containing a digit and print the filenames of the files containing a match.","grep -Rl '\d' $( find / -name ""example-*"" )"
+"Replace all lowercase vowels (a, e, i, o, u) in the file.txt with their uppercase counterparts.",sed 's/[aeiou]/\U&\E/g' file.txt
+"Find all files (not including hidden files) in the root directory and its subdirectories up to a maximum depth of 6, and change their permissions to 755.","find -L / -mindepth 4 -maxdepth 6 -name ""*[^.]*"" -exec chmod 755 {} +"
+Find all files larger than 100MB in the entire file system and display the last 10 lines of each file.,find / -type f -size +100M | xargs tail -n10
+"Search the first line of any file with a "".c"" or "".h"" extension in the ""/usr/bin"" directory, randomly selected from a list of files sorted in reverse order.","grep -m1 "".*"" $(find /usr/bin/ -name '*.[ch]'|sort -R|head -n1)"
+"Find all files with a "".txt"" extension in the current directory and print the filename along with its contents.","find . -name ""*.txt"" | awk 'FNR==NR{a[FNR]=$0; next} {print a[FNR],$0}'"
+"Find all files with the extension "".sh"" in the entire file system and move them to the directory ""~/new_scripts/"".","find / -type f -name ""*.sh"" | xargs mv -t ~/new_scripts/"
+Find all files with the extension .txt and search for lines that do not start with a lowercase letter.,"find . -name ""*.txt"" | xargs grep -Ei '^[^a-z]'"
+"Split the file by the delimiter specified, then randomly assign each line to an array element. At the end, print the array elements in reverse order.",awk -F'delimiter' 'BEGIN{srand(); } { a[int(rand()*NR)]=$0 } END{ for (i=NR;i>0;i--) print a[i] }' file
+"Find all files with the extension "".txt"" in the current directory and its subdirectories up to a maximum depth of 3 and delete them.","find . -maxdepth 3 -name ""*.txt"" -exec rm -f {} \;"
+Print a random word from the file /usr/share/dict/words.,cat `awk -v min=0 -v max=100000000 'BEGIN{srand(); print int(min+rand()*(max-min+1))'` /usr/share/dict/words
+Find all files with the extension .txt in the directory /path/to/dir that contain the string 'foo' and delete them.,grep --include='*.txt' -RlZ 'foo' /path/to/dir | xargs -0 rm -f
+Print one random username from the /etc/passwd file without a newline.,shuf -n 1 <(cut -d: -f1 /etc/passwd) | xargs echo -n
+"Find all files with the extension .txt, execute a grep command to search for the string ""BASH"" and if it is not found, delete the file.","find . -iname '*.txt' -exec grep -vFxq ""BASH"" {} \; -delete"
+Find all files with the extension .txt in the home directory and move them to the /var/www/docroot directory.,find ~/ -name '*.txt' | xargs -IXXX mv XXX /var/www/docroot
+"echo 10-100 $(date +""%m-%d-%Y"")","shuf -i 10-100 -n 1 | xargs echo $(date +""%m-%d-%Y"")"
+"Find all files that were modified more than one day ago and execute the command ""sed -i 's/[A-Z]/\663/g' {}"" on each of them.",find ~ -type f -ctime +1 -exec sed -i 's/[A-Z]/\663/g' {} \;
+"Send a request to random.org to generate a random integer between 1 and 20, and then shuffle the result to get one number.",curl -s https://www.random.org/integers/?num=1\&min=1\&max=20\&col=1\&base=10\&format=plain\&rnd=new \| shuf -n1
+"Find all files in the /var/log directory, execute a search for the word ""denied"" in each file, cut the output at the colon character, sort the output, and remove duplicate entries.",`find /var/log -type f -exec egrep -i 'denied' {} \; | cut -d: -f1 | sort | uniq`
+"Find all files with the extension "".txt"" and copy them to the directory ""../other_dir/"".","find -name ""*.txt"" | xargs cp -t ../other_dir/"
+echo random_file,echo $(shuf -n 1 -e $(ls | tr '\n' ' '))
+Find all files in the /tmp directory with the extension .tmp and execute the command 'sed -i 's/foo/bar/' {} +' on them.,find /tmp -name *.tmp -exec sed -i 's/foo/bar/' {} +
+"Find all files (iname ""*"") in the current directory (.) and all subdirectories (mindepth 2) and execute a recursive search (grep -Rn) for the pattern 'pattern' on each file found (exec).","find . -mindepth 2 -type f -iname ""*"" -exec grep -Rn 'pattern' {} +;"
+"Find all files with any name and any extension in the current directory and its subdirectories, and change their permissions to 644.",find ~ -name '*.*' -type f -exec chmod 644 {} \;
+Delete the last file in a randomly sorted list of files in the current directory.,rm -rf `ls | rev | sort -R | tail -1`
+Search the entire file system for files with permissions set to 4000 and execute the command to change the permissions to 644 for each of those files.,find / -perm -4000 -exec chmod 644 {} \;
+"Find a file with the extension "".conf"" in the ""/usr"" directory, randomly sort the results, and display the first one.",find /usr -type f -name '*.conf' | sort -R | head -n 1
+"Find all files and directories (indicated by the asterisk) whose name starts with a period (indicated by the single quotes and backslash) and execute the command ""rm -R"" on each of them (indicated by the -exec flag).",`find * -iname '\.*' -exec rm -R {} \;`
+"Search the entire file system for files that have been modified within the last 0 minutes and then search those files for the string ""foo"".",find / -mmin 0 | xargs grep foo
+Find all files in the home directory that were modified within the last 30 days and delete them.,find ~/ -type f -name '*' -mtime -30 -exec rm {} \;
+echo 'Welcome' followed by a random number between 1 and 1000!,"shuf -i 1-1000 -n 1 | xargs -I{} echo ""echo 'Welcome {}!'"""
+"Find all files with the name ending in "".mp3"" and copy them to the folder ""/opt/extras"".",find . -iname '*.mp3' -exec cp \{\} /opt/extras \;
+Find all files (type f) up to 10 levels deep (maxdepth 10) and execute the command 'rm -f' on each of them.,find . -maxdepth 10 -type f -exec rm -f {} \;
+"Find the file with the latest modification time, print its modification time, size, and path, and sort the results numerically, then display the last line.",find . -type f -printf '%T@\t%s\t%p\n' | sort -n | tail -1
+"Search for all files with the extension "".txt"" in the folder ""/home/john/Desktop"" and search for the word ""foo"" in those files.","find /home/john/Desktop -type f -name '*.txt' | xargs grep ""foo"""
+Take a random number between 0 and 75 and use it as the argument for the head command to select that number of lines from the file /usr/share/dict/words. Then take another random number between 0 and 75 and use it as the argument for the tail command to select that number of lines from the output of the head command.,head -n $(shuf -i 0-75 -n 1) /usr/share/dict/words | tail -n $(shuf -i 0-75 -n 1)
+Find all files with permission 0755 and change the permissions to not allow read access for others.,`find / -type f -perm 0755 -exec chmod o-r {} \;`
+"Find all files with the extension "".php"", sort them randomly, and replace all occurrences of the word ""Blue"" with the word ""Green"" in each file.","find -name ""*.php"" | sort -R | xargs sed -i 's/\sBlue\s/\sGreen\s/g'"
+"Find all files with the extension .txt and search for the string 'string' in them, and list the files that contain it.",find . -name '*.txt' -exec grep -l 'string' {} \;
+Find all files modified within the last 60 minutes and sort them in reverse numerical order.,find / -mmin -60 | sort -nr
+"Find all files with the extension "".log"" in the current directory and its subdirectories, then delete them.","find . -iname ""*.log"" | xargs rm -f"
+"Find all files in the home directory with a name ending in "".txt"" and count the number of lines in each file.","find ~/ -iname ""*.txt"" | xargs wc -l"
+Print a random number from the current timestamp and echo it.,"`shuf -n 1 $(date +%s) | xargs echo ""echo \$0"" | bash`"
+"Find all files in the /var/log directory that are older than 5 days, and delete them.",$ find /var/log -mtime +5 -type f -exec rm {} \;
+"Find all files with a name ending in "".img"" in the current directory and all subdirectories, then get the size of each file in bytes and print out the files with a size greater than 2048 bytes.",find ~ -type f -name '*.img*' | xargs du -b | awk '$1>2048'
+"Randomly select one of the following commands and execute it with the given arguments: echo, seq, echo, rev, replacing null characters with '=' characters.","shuf -n 1 /bin/bash -c '{echo,seq,echo,rev} $(echo ""$@"" | tr '\000' '\075')'"
+Randomly select one line from the file /etc/services and display the first line of the output.,shuf -n 1 /etc/services | head -1
+Find all files (type f) in the current directory and its subdirectories (maxdepth 2) and move them to the home directory ($HOME).,find ~ -maxdepth 2 -type f -exec mv {} $HOME \;
+Find all files in the /usr directory and change their permissions to 644.,find /usr -type f -exec chmod 644 {} \;
+"Find all files in the current directory and its subdirectories, convert all lowercase letters to uppercase letters, and then add read, write, and execute permissions for the group.",find ./ -type f | tr '[:lower:]' '[:upper:]' | xargs chmod g+rwx
+"Find all non-empty files and directories and execute the command ""rm"" on them.",find ~ ! -empty -exec rm {} +
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and execute the awk command on each of them, which prints the file name and a random number. Then sort the output based on the random number and print the first 10 lines.","find . -iname '*.*' -exec awk '{print $0,rand()}' \; | sort -k2,2 | head -n10"
+"Find all files with a name that contains "".htm"" and any number, then display the last 7 lines of each file.","find . -name "".*htm*"" -iname ""*[0-9]*"" | xargs tail -n 7"
+"Find all files with the extension .mp3, and for each of them, execute the command sed to replace all numbers with their uppercase version.","find . -type f -name ""*.mp3"" -exec sed -i 's/[0-9]*/\U&/g' {} \;"
+"Search for 12 characters (numbers or letters A-F) in the output of the command ""ls -lah | sort -R""",grep -E '[0-9A-F]{12}' <(ls -lah | sort -R)
+"Create a file named with the current month, day, year, hour, minute, and second and name it with the extension .txt.","touch $(date +""%m_%d_%Y_%H_%M_%S"").txt"
+Randomly select a number from 1 to 20 and copy all files to that number.,shuf -e /f{1..20} | xargs -i{} cp * {}
+"Find all files in the current directory and its subdirectories whose name ends with "".log"", print their names, and delete them.","find ~/* -name ""*.log"" -print -exec rm -rf {} \;"
+Find all files with the extension .png in the /home directory and list them with their size and other attributes.,find /home -name '*.png' -exec ls -lh {} \;
+"Yes, print a random number between 0 and 1000.",yes | awk 'BEGIN{srand()}{print int(rand()*1000)}'
+"Find all files with the extension "".jpg"" that have been modified within the last 20 minutes.","find . -iname ""*.jpg"" -mmin -20"
+"Find all files in the current directory with a .txt extension, and replace all occurrences of ""old"" with ""new"" in each file.","find . -maxdepth 1 -name ""*.txt"" -exec sed -i 's/old/new/g' {} \;"
+"Create a command to make a file named file1000.txt to file9999.txt:
+
+for i in {1000..9999}; do touch file$i.txt; done",shuf -i 1000-9999 -n 1 | xargs -I {} echo touch file{}.txt
+"Find a file in the /dev directory with a randomly generated inode number between 0 and 1,000,000 and print its name.",find /dev -inum $(shuf -i 0-1000000 -n 1) -print
+Print the second field of the first line of the output of a random number generated by awk.,yes | awk 'BEGIN{srand()}{print rand()}' | head -1 | cut -d '.' -f2
+Find all files in the current directory and execute a random shuffle on each of them.,find . -type f -exec shuf -random {} \;
+"Print a random number between 1 and 10, and then print its square.",shuf -i 1-10 -n 1 | xargs -I n echo n^2
+Find all files in the root directory that are larger than 50 megabytes and list them in reverse order of modification time.,find / -size +50M -exec ls -slt {} \;
+Find all files that have been modified in the last 180 minutes and delete them.,find / -mmin -180 -exec rm -f {} \;
+"Find all files named "".DS_Store"" in the current directory and its subdirectories, then delete them forcefully.","find ~ -name "".DS_Store"" -type f -exec rm -fv {} \;"
+Find all files with the extension .txt in any directory and copy them to the Documents folder.,find / -type f -iname '*.txt' -exec cp {} ~/Documents/ \;
+"Find all files with the extension "".txt"" in the entire system and move them to the Documents folder.","find / -name ""*.txt"" -exec mv {} ~/Documents \;"
+"Search the entire file system for any file with any name and execute a search for the word ""hello"" in each file.",find / -iname '*.*' -exec grep -i 'hello' {} \;
+"Find all files (type f) with any name (name ""*.*"") and execute the command to remove them (rm -f {} \;).","find -type f -name ""*.*"" -exec rm -f {} \;"
+Find all directories (type d) with any name (*) and execute the command chmod 644 on each of them ( {} \; ).,find -type d -name '*' -exec chmod 644 {} \;
+"This command will list the files in the current directory, with a maximum of 512 characters per line.",`xargs -s512 ls -lU`
+"Find the file with the largest size in the current directory and its subdirectories, and display the file name and size in descending order.",ls -Rl | grep -v '/$' | sort -rnk 5 | head -n 1
+"Find all files in the current directory and its subdirectories, and search for the string 'string' in each file, printing the name of each file that contains the string.",find . -type f -exec grep -Hlir 'string' {} \;
+"Find all files owned by the user ""nobody"" and change the ownership to ""root"".",`find / -user nobody -exec chown root {} \;`
+"Download a list of 10 random strings of 8 characters each, containing both upper and lower case letters and digits, and remove all new line characters.",curl -Ls https://www.random.org/strings/?num=10\&len=8\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on | tr -d '\n'
+Print a random username from the /etc/passwd file using the awk command.,"`awk -F: 'BEGIN {srand(); printf ""/usr/bin/%s\n"", arr[int(rand() * NR)]} {arr[NR] = $1}' /etc/passwd`"
+Find all files in the current directory and its subdirectories and give them read and execute permissions for all users.,find ~/* -exec chmod a+rx {} \;
+You randomly chose the number:  <random number between 1 and 1000>,shuf -i 1-1000 -n 1 | xargs echo 'You randomly chose the number: '
+"Print a sequence of numbers from 0 to 99, then assign a random number to each number in the sequence, sort the sequence by the random numbers, and then print the numbers in the sequence.","seq 0 99 | awk 'BEGIN{srand()}{print rand()""\t""$0""\n""}' | sort -k1,1n | awk '{print $2""\n""}'"
+Randomly sort the output of the date command with the current timestamp as the argument.,"sort --random-sort <(date +""%s"")"
+"Print the current Unix timestamp in seconds followed by nanoseconds, then generate an MD5 hash of the output and print the first 10 characters of the hash.",echo $(date +%s%N) | md5sum | cut -c1-10
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the phrase ""search term"" in them, ignoring case.","find . -iname ""*.txt"" | xargs grep -R -i 'search term'"
+Extract the last file in a randomly sorted list of files in the current directory using the tar command.,tar -xvzf $(ls | sort -R | tail -n 1)
+"Find all files with any extension and execute a command to replace all occurrences of ""foo"" with ""bar"" in each file.",find . -name '*.*' -exec sed -i -e 's/foo/bar/g' {} \;
+"Find all files and directories and execute the command ""ls -r"" on each of them.",find -exec ls -r {} ';'
+"Print the first field (separated by a comma) of each line in the file ""filename"".","awk -F, '{print $1}' filename"
+Randomly select 24 characters from the set of lowercase letters and numbers (a-z and 0-9) and print each character on a separate line.,shuf -z -n 24 -e $(echo {a..z}{0..9} | tr -d ' ') | xargs -n 1 echo -n
+"Find the current working directory and search for files with the extension "".sh"".",find $(pwd) | grep *.sh
+"Find all files with the extension .txt or .doc in the current directory, replace all forward slashes with one forward slash, and copy the files to the Documents folder in the home directory.","find . -iname ""*.txt"" -o -iname ""*.doc"" | tr -s '/' | xargs -I FILE cp FILE $(echo $HOME/Documents)"
+"Find all files in the current directory and its subdirectories, and search for the string ""*.tmp"" in each of them.","find ~ -type f | xargs grep -r ""*.tmp"""
+Search for lines containing '#include' followed by a space and any character that is not a space in all files with the extensions .c or .h in the current directory and its subdirectories.,grep -E '#include\s[^\s]*' $(find . -name '*.[ch]')
+"Print the current time in the format ""Cloud-XX:XX:XX"" and then install phpmyadmin using sudo.","printf 'date +""Cloud-%X"" && sudo apt-get install phpmyadmin' | bash;"
+Randomly select 10 numbers between 1 and 100.,shuf -i 1-100 -n 10
+echo Echo_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._,echo $(tr -dc A-Za-z0-9_\.\ \/\<\>\|\@\#\%\{\}\!\-\[\]\&\<\>\*\(\)\+\? | fold -w 256 |  head -n 1)
+Print a random lowercase username from the third field of the /etc/passwd file.,cut -d: -f3 /etc/passwd | tr A-Z a-z | xargs printf '%s\n' | sort -R | head -n 1
+"Print each field of the input line ($i) followed by a random number between 0 and 100, with two decimal places, separated by the output field separator (OFS).","awk -F: 'BEGIN {srand(); OFMT=""%.2f""} ; {for (i=1; i<=NF; i++) printf (""%s"", $i (rand() * 100) OFS)}'"
+"Find all files with an empty name, execute awk to split the string on ""://"" and print the first part, then sort the results and remove duplicates.","find -name """" -exec awk -F""://"" '{print $1}' {} \; | sort -u"
+"Find all directories in the current directory, execute the command 'touch' to create a file named '.mac_trace.log' in each directory.",find ~ -type d -exec touch {}/.mac_trace.log \;
+"Find all files in the current directory and its subdirectories, regardless of case, and execute the command 'grep -l 'foo' {file}' for each file.",find . -type f -iname \*.* -exec grep -l 'foo' {} \;
+"Translate:
+Replace all characters in the set \043\057\"" **\*\?[a-zA-Z0-9]\*\$\&\#\@\!\(\)\{\}\: \`\| \~\<\>\;\-\_\.\+\]\[\=\% with the corresponding characters in the set \246\247\240\250\244\241\242\345\343\344\360\364\362\363\376\374\375\255\253\254\273\271\272\200\272\276\274\275\133\133\277\200 and remove all characters after the last period.","tr ""\043\057\"" **\*\?[a-zA-Z0-9]\*\$\&\#\@\!\(\)\{\}\: \`\| \~\<\>\;\-\_\.\+\]\[\=\%"" ""\246\247\240\250\244\241\242\345\343\344\360\364\362\363\376\374\375\255\253\254\273\271\272\200\272\276\274\275\133\133\277\200"" | sed 's/\([^\.]*\)\..*/\1/'"
+"Find a file in the current directory and its subdirectories, with any name, and print its name, then randomly shuffle the list of files and print the first one.",find ~ -name '*' -print | shuf | head -n1
+"Find all files with the extension "".conf"" in the root directory and its subdirectories, then change the permissions to 754.",`find / -name '*.conf' -print0 | xargs -0 chmod 754`
+"Copy an empty file to each of the non-empty files found in the home directory, displaying the name of each file as it is processed.",shuf -e $(find ~ -type f -not -empty -print) | xargs -n 1 cp -v /dev/null
+"Find all files in the root directory, sort them alphabetically, and print only the filenames without the directory path.",find / -print | sort | grep -h '^[^/]*$'
+"Find all directories that have been modified within the last 20 minutes, two levels deep from the current directory, and print the directory names.",find ~ -mindepth 2 -mmin 20 -type d | awk '{print $1}'
+"Find all files with the extension "".psd"" in the Documents directory and delete them.",find ~/Documents -name *.psd | xargs rm -f
+Search recursively in the directory /home/user/data for lines containing a date in the format DD-MM-YYYY.,grep -rln '[0-9]\{2\}\-[0-9]\{2\}\-[0-9]\{4\}' /home/user/data
+Print out a random file name from the current directory.,echo $(ls | shuf -n 1);
+echo the output of the environment variables sorted randomly and the first line of the output,env | sort -R | head -1 | xargs echo
+Randomly select a file from the current directory and rename it with the current timestamp as a prefix.,"shuf -e `ls` | xargs -I % mv % `date +""%s""`.%"
+Randomly sort the files in the /dev/u* directory and display the first one.,sort -R /dev/u* | head -1
+Find the directory name of a randomly generated unique file and delete all files and subdirectories within it recursively.,find $(dirname $(mktemp -u)) -depth -exec rm -rf {} \;
+"Find all files modified within the last 20 days and execute a grep search for the string ""foo"" in each of them, highlighting the matches in color.",find . -mtime -20 -exec grep --color=auto -E '^foo' {} +
+"Find all files with the extension "".c"" that have been modified in the last 5 minutes in any subdirectories of the current directory, and execute the command ""grep -H 'main' '{}' \;"" on each of them.","find ~/* -mindepth 2 -type f -mmin -5 -name ""*.c"" -exec grep -H 'main' '{}' \;"
+"Find all files with the extension "".exe"" and for each one of them, create an encrypted zip file with the same name and add the file to it.",find . -iname '*.exe' | xargs -I {} -n1 zip -e {}.zip {}
+"Find all files with the extension .txt in the current working directory and search for the keyword ""keyword"" in them, ignoring case.","find $(pwd) -name '*.txt' | xargs grep -il ""keyword"""
+"Find all files in the current directory and its subdirectories and remove read, write, and execute permissions for other users.",find ~ -exec chmod o-rwx {} \;
+"Find all files with the name ending in "".conf"", then use awk to print the second field of each line, then use xargs to echo the command ""rm -rf"" followed by the second field.","find * -iname ""*.conf"" | xargs awk 'print $2' | xargs -I {} echo ""rm -rf {}"""
+"Randomly select one character from the set of lowercase letters, uppercase letters, and numbers, and output a string of 32 characters.",shuf -z -n 1 $(echo {a..z}{A..Z}{0..9} | tr -d ' ') | fold -w 32 | head -1
+Create a directory with the current timestamp as its name.,mkdir $( date +%s );
+echo the output of a random environment variable.,env | sort -R | head -n 1 | xargs -I {} echo {};
+"Find all files with the extension .sh, compress each of them into a .tar.gz file, and name the compressed file with the same name as the original file.",find . -name *.sh | xargs -I '{}' tar -czvf {}.tar.gz {}
+"Find all files with the extension "".txt"" and display the first 10 characters of each file.","find . -name ""*.txt"" | xargs head -c 10"
+"Find all files with permission 0400, size greater than 20KB, modified within the last 60 minutes or more than 60 minutes ago, and delete them.",find ~ -type f -perm 0400 -size +20k \( -mmin -60 -o -mmin +60 \) -exec rm -f {} \;
+"Randomly shuffle the list of files in the current directory, then sort them in reverse order and print the first one.",sort -R <(shuf -e $(ls)) | head -n 1
+"Redirect the output of the command ""ls -la"" to a file and then use the command ""grep -v '^\.'"" to exclude lines beginning with a period from the file.",cat <(ls -la) >(grep -v '^\.')
+"Cut the fourth to sixth fields of the file located at /path/to/file.csv, convert all characters to lowercase, and display only the duplicated lines.","cut -d , -f 4-6 /path/to/file.csv | tr A-Z a-z | uniq -d"
+"echo ""echo $(echo ""HelloWorld$(pwd)"" | sed 's/\s//g')""","awk 'BEGIN {srand(); print int(rand()*1000)}' | xargs echo ""echo \$(echo \""Hello World $(pwd)\"" | sed 's/\s//g')"""
+"Find all files in the current directory and its subdirectories, take the first 16 characters of the filename, and delete them.","find ./ -name ""*.*"" | head -c 16 | xargs rm -f"
+"Find all directories with a name ending in "".txt"" and delete them recursively.",find ~ -type d -name '*.txt' -exec rm -rf {} \;
+"Find all files with the extension "".csv"" and execute the command ""sed -i 's/^/#/g' {}"" on each of them.","find . -name ""*.csv"" -exec sed -i 's/^/#/g' {} \;"
+ssh root@[random number between 1 and 100].168.210.1,ssh root@`shuf -i 1-100 -n 1`.168.210.1
+ECHO9A5ZVXG4F3B1QTSY6PC7NR8U0MD2KL,echo $(echo {A-Za-z0-9} | fold -w 32 | head -n1)
+"Find all files with the extension "".html"" and execute the command ""sed -i -e 's/foo/bar/g' {}"" on each of them.","find . -type f -name ""*.html"" -exec sed -i -e 's/foo/bar/g' {} \;"
+Find all directories with permission 777 and list their contents with long format.,find / -type d -perm 777 -exec ls -lh '{}' \;
+"Randomly select a number between 1 and 100 and rename it to ""file.txt"":
+shuf -i 1-100 -n 1 | xargs -I{} mv {} file.txt",shuf -i 1-100 -n 1 | xargs -I{} echo mv {} file.txt
+YesNo,yes n | head -c 8 | awk '{ print $1$2$3$4 }'
+Find all files in the /usr/local/ directory and change their permissions to 771 for each file.,find /usr/local/* -type f -exec chmod 771 {} \;
+Find all directories in the ~/public_html directory and change the ownership to www-data for each of them.,find ~/public_html -type d -exec chown www-data {} \;
+Randomly select one of the files in the current directory and print its name to the terminal.,"shuf -e $(grep -r ""."" -n | cut -d: -f1) | head -n 1"
+"Download the repository named ""repo-name"" from the GitHub user ""username"" and extract the contents of the tarball file named ""master"".",curl -L https://github.com/username/repo-name/tarball/master | tar -xzvf -
+"Search the file /etc/passwd and print the first three fields of each line, then search for any line that ends with any number of whitespace characters and print the line and the two lines following it.","grep -A2 ""^.*\s*$"" <(cut -f1-3 /etc/passwd)"
+"Search the directory /home/user for any file with a name that starts with a single character and ends with three characters, then copy each of those files to the directory ~/backup/.",find /home/user -name '?*.???' | xargs -I {} cp {} ~/backup/
+echo the name of a random file in the current directory,echo $(shuf -n 1 -e $(ls -1))
+Copy the most recently created directory and its contents to the home directory.,cp $(ls -td */ | head -n 1) ~
+"Find all files in the current directory and its subdirectories, then search for lines containing '[7]' followed by anything and ending with ';' (case insensitive).","find ./ -type f -name ""*"" | xargs grep -i '\[7\].*\;'"
+Find all files with the extension .txt in any subdirectories between the second and fourth level of the current directory and move them to the new location.,"find -mindepth 2 -maxdepth 4 -type f -name ""*.txt"" -exec mv {} /new/location \;"
+Randomly select one file from the current directory and display it as the first line of output.,cat <(sort -R <(ls)) | head -n1
+Find all files with any extension and execute a command to replace all backslashes with ampersands in each file.,"find . -name ""*.*"" -exec sed -i 's/\\/\&/g' {} \;"
+"Print the first field (delimited by a space) of the file located at ~/Files/random.txt, with a maximum of characters equal to the size of the file.","head -c ~/Files/random.txt | cut -d "" "" -f1"
+Copy one randomly selected file from the current directory.,shuf -n 1 -e * | sed -n 's/^/cp /p'
+"Yes, take the first line of a randomly generated number between 1 and 100 and remove the carriage return.",yes n | head -n`shuf -i 1-100 -n 1` | tr -d \\r
+"Find the current date in the format of year-month-day, sort the results, remove any duplicates, and move the results to a folder called ""New-Folder"".",find $(date +%Y-%m-%d) | sort | uniq | xargs -I {} mv {} ./New-Folder
+"Take 10 random lines from the combined output of two commands that generate 15000 characters each, and sort them randomly.",`paste <(yes | head -c 15000) <(yes | head -c 15000) | sort -R | tail -n +10 | head -n 10`
+Download a single random string of five characters containing both upper and lower case letters and digits from random.org in plain text format.,curl -sL https://www.random.org/strings/?num=1\&len=5\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain
+"Find all files with the extension "".gz"" in the home directory and its subdirectories up to 5 levels deep, that have not been modified in the last 5 days, and delete them.",find ~/ -maxdepth 5 -iname \*.gz -mtime +5 -exec rm {} \;
+Search the entire file system for files with permission 666 and copy them to the directory ~/backup_files/.,find / -type f -perm 666 -exec cp {} ~/backup_files/ \;
+"Find all files in the current directory (maxdepth 1) and execute the command ""chmod 644"" on each of them.","find . -maxdepth 1 -name ""*"" -execdir bash -c 'chmod 644 {}' \;"
+Print a random number between 0 and 32767.,echo `awk 'BEGIN{srand();print int(rand()*32767)}'`
+echo hostname of a random number between 1000 and 3000,"echo ""$(hostname $(awk -v min=1000 -v max=3000 'BEGIN {srand(); print int(min+rand()*(max-min+1))}'))"""
+Find a random file in the current directory and its subdirectories.,find ./ -type f | xargs shuf -n 1 -e
+Find files that were accessed within the last three days and list them in reverse order sorted by size.,find -atime -3 | xargs ls -lrtS;
+Find all files with the extension .mp3 and execute the command 'stat' to display the last access time of each file.,"find ~ -name '*.mp3' -exec stat -c 'echo ""Last access time of %n: %x""' {} \;"
+"Find all files with the extension "".jpg"" in the current directory and up to 3 levels of subdirectories, and change the permissions to 644 for all of them.","find . -maxdepth 3 -name ""*.jpg"" -exec chmod 644 {} +"
+Print a random sorted list of all files in the current directory (including hidden files).,echo $(sort --random-sort <(ls -1A))
+Randomly select one file from the /usr/bin directory and display its long listing.,shuf -n 1 -e /usr/bin/* | xargs ls -ld
+"Find all files with the extension .txt, and add a line at the end of each file with the text ""Author: [current date]"".","find ~ -type f -name ""*.txt"" -exec sed -i '$aAuthor: $(date'"" +%d/%m/%Y""')' {} \;"
+"Find all files with the extension "".name"" in the current directory, print the name of each file, sort the list of files, count the number of occurrences of each file name, and sort the list of file names by the number of occurrences in descending order.",find . -name '*.name' -exec printf '%s\n' {} + | sort | uniq -c | sort -nr
+"Find all files in the current directory and its subdirectories, and search for the string ""hello"" in each file, ignoring case and printing the filename and line number of each match.","find . -name ""*"" -exec grep -Iri ""hello"" {} \;"
+"Find a randomly selected file in the current directory and list its information using the ""ls"" command.",find $(pwd)/ -type f -name '*' -ls | sort -R | head -1
+"Print one random line from the input, replacing each argument with the string ""echo '{}'"".","shuf -n 1 <(xargs -I {} printf ""echo '{}'"")"
+"Find all files in the current working directory, then search each file for the exact word ""word"" and display the line containing the word, the line before it, and the line after it.","find $(pwd) -type f -name ""*"" | xargs grep -R -A1 -B4 ""^word$"""
+"Find a file in the root directory with any name, randomly shuffle the list of files, and display the first one.","find / -name ""*"" | shuf | head -n1"
+Find all files (with any extension) in the directory tree up to 5 levels deep and move them to a backup file with the same name and the extension .bck.,find / -maxdepth 5 -type f \( -iname '*.*' -o -iname '*.??? *' \) -exec mv -i {} {}.bck \;
+sed -e 's/^\(.\)\(.*\)\(.\)$/\3\2\1/' yes,yes | sed -e 's/^\(.\)\(.*\)\(.\)$/\3\2\1/'
+"Find all files in the current directory and its subdirectories, copy them to a newly created temporary file.","find ./ -type f -name ""*"" -exec cp {} $(mktemp) \;"
+"Copy all files that were modified in the last 180 minutes to the /tmp/destination directory, preserving the original file's permissions.",`xargs -I {} cp -p --parents {} /tmp/destination <(find -type f -mmin -180)`
+"Find all files modified in the last 900 minutes (15 hours) in the current directory and its subdirectories, and print the first 10,000 characters of the files, excluding any alphabetic characters.",grep -vEi '[a-zA-Z]' $(find . -mmin -900) | head -c 10000
+Extract the first randomly selected file in the current directory.,tar -xvf $( ls | sort -R | head -1 )
+"Find all files in the current directory, search for files with the extension "".sh"" and change the permissions to 755.","find $(ls) -name ""*.sh"" | xargs chmod 755"
+-rw-r--r-- 1 user user 0 May  8 13:17 /home/user/Documents/file.txt,printf '%s\n' $(ls -lR ${HOME} | shuf -n 1)
+"Find all files with the extension "".sh"" in the ""/home/user/Desktop"" directory and its subdirectories, up to a maximum depth of 2 levels, and replace all tab characters with 4 spaces in each of those files.","find ""/home/user/Desktop"" -mindepth 2 -maxdepth 2 -iname '*.sh' -exec sed -i ""s/\t/    /g"" {} +"
+Find all files that are not mp3s and were modified in the last minute and delete them.,find . -type f -mmin -1 ! -name '*.mp3' -exec rm {} \;
+"Take the numbers 1 to 100, randomly select one of them, and then use that number to rename a file from file_[number].jpg to file_[number].png.",seq 100 | shuf -n 1 | xargs -I {} echo mv file_{}.jpg file_{}.png
+Find all files (-type f) and execute the command (sed -i 's/#PermitRootLogin yes/PermitRootLogin no/g') on each of them ( {} \; ) in the root directory (find /).,find / -type f -exec sed -i 's/#PermitRootLogin yes/PermitRootLogin no/g' {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, list them in long format, sort them by the fifth column (file size) in numerical order, and display the last line.",`find . -iname '*.txt' -exec ls -l {} \; | sort -k 5 -n | tail -1`
+Find all files in the current working directory with the extension .txt and execute the command to remove all 9 digit numbers from the files.,"find $(pwd) -name ""*.txt"" -exec sed -i 's/[0-9]\{9\}//g' {} \;"
+Find all files larger than 500MB and delete them permanently.,find . -size +500M -exec rm -f {} \;
+"Find all files with the extension "".exe"" in the current directory and its subdirectories, calculate their size in human-readable format, and sort the results by size in ascending order.","find ~ -name ""*.exe"" | xargs du -h | sort -nk1"
+"Find all directories within two levels of the current directory, and change the permissions to 764 for each of them.",find . -maxdepth 2 -type d -name '*' -exec chmod 764 {} \;
+"Find all files with the extension .txt and replace all occurrences of the word ""random"" with the word ""replace"" in each file.",find -name '*.txt' | xargs sed -i 's/random/replace/g'
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and execute the command ""sed -i 's/^/alias /' {}"" on each of them.","find ~ -name ""*.sh"" -exec sed -i 's/^/alias /' {} \;"
+Find all files in the current directory and its subdirectories and modify their timestamp to the current time.,"find . -name ""*.*"" | xargs -I{} touch {}"
+"Find all files ending with "".mp3"" in the current directory and delete them permanently.","find ~ -name ""*.mp3"" | xargs rm -f"
+"echo ""Hello there number"" $(shuf -i 0-100 -n 1)","shuf -i 0-100 -n 1 | xargs -I {} echo 'echo ""Hello there number {}""';"
+"Find a file in the current working directory, sort it randomly, and display the first one.","find ""$(pwd)"" -type f | sort -R | head -n 1"
+"Find all files with the extension .jpg in the entire file system, calculate the total size of these files and print the result.","find / -name '*.jpg' | xargs du -ch | awk '$1 == ""total"" {print $2}'"
+"Find all files with the extension "".rpm"" and move them to the /tmp/ directory.",find -name '*.rpm' -exec mv {} /tmp/ \;
+"Find all files in the /data directory that were modified more than 89 minutes ago, and display their size and other information in a long format.",find /data -mmin +89 -type f -echo | xargs ls -lh
+Randomly sort the files in the /usr/bin/ directory and display the first one.,sort -R /usr/bin/* | head -n 1;
+Find a random file in the current directory (pwd) and its subdirectories up to a maximum depth of 3 and print its path relative to the current directory.,"find ""$(pwd)"" -mindepth 1 -maxdepth 3 -type f -printf '%P\n' | shuf -n 1"
+echo EZ1595144590,echo $(env G=A S=T M=$(date +%s) shuf -n1 -e $(echo $G{A..Z}$S{A..Z}$M{0..9}))
+"Find all files in the directory ""/path/to/directory"" with a maximum depth of 1, that are less than 50MB in size, and list them with their details in long format.",find /path/to/directory -maxdepth 1 -type f -size -50M -exec ls -alh {} \;
+"Take the third field (separated by a colon) from the file /etc/passwd, randomly sort it, and output the first line.",cut -f3 -d: /etc/passwd | sort -R | head -n1
+"Find all files with the extension "".sh"" in the root directory and execute the command ""sed '/^$/d' {}"" on each of them.",find / -type f -name '*.sh' -exec sed '/^$/d' {} \;
+Find all files in the current directory (or the directory specified by random_dir) with permissions of 444 and delete them.,find ${random_dir:-.} -type f -perm /444 -exec rm -f {} \;
+"Find all directories with any name, shuffle them randomly, and delete them recursively.",find . -d -name \* | shuf | xargs rm -rf
+"Find all files with the extension "".sh"" and replace all non-alphanumeric characters with nothing using sed.",find . -name '.sh' | xargs sed -i 's/[^a-zA-Z0-9]//g'
+"Generate a random number between 1 and 64, then use that number to print the corresponding line from the /usr/share/dict/words file.","echo $(awk -v min=1 -v max=64 'BEGIN{srand(); print int(min+rand()*(max-min+1))}') | tr -d ' ' | xargs -I{} sed -n ""{}p"" /usr/share/dict/words"
+"Print a random line from the file ""filename.txt"".",sed -n $(echo $(awk 'BEGIN{srand();print int(rand()*(fs=2)+1)}'))p' filename.txt'
+"Find all files in the root directory and its subdirectories, and change their permissions to 664.","find / -name ""*"" -type f -exec chmod 664 {} \;"
+The contents of the file that is randomly selected from the list of files sorted by last modified time and displayed first.,cat $(ls -1rt | sort -R | head -n1)
+"Find all files with the extension "".tmp"" and execute the command ""rm -f"" on them.",find . -name '*.tmp' -exec rm -f {} +
+Find all files in the /usr/local directory owned by the current user that are larger than 1MB and change their permissions to 644.,find /usr/local -user `whoami` -size +1M -exec chmod 644 '{}' \;
+"Find all files with the extension "".txt"" and change their permissions to 664.","find . -name ""*.txt"" -exec chmod 664 {} \;"
+"Find a file randomly selected from the list of files, and make it executable by changing its permissions.",find $(ls | sort -R | head -1) -type f -exec chmod +x {} \;
+"Find all files containing the text ""text to search"" and delete them.","grep -rlZ ""text to search"" $(find -type f) | xargs -0 rm -f"
+"Find all files in the current directory (and its subdirectories) with any name and any extension, and execute the md5sum command on each of them.",find . -iname '*.*' -exec md5sum {} \;
+"Find all files in the /dev directory that are larger than 10MB and execute the command ""chmod 764"" on each of them.",find /dev -size +10M -exec chmod 764 {} \;
+"Get a random number between 20 and 50, then use that number to make a request to the URL ""https://api.example.com"" and save the response to a file.",	shuf -i 20-50 -n 1 | xargs wget -qO- https://api.example.com
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and change the permissions so that the group has execute permission.","find . -maxdepth 2 -iname ""*.sh"" | xargs chmod -R g=u+X"
+"Find all files with the extension .txt in the entire file system and list the files that contain the word ""example"".","find / -name '*.txt' -exec grep -li ""example"" {} \;"
+A5K3F2V6X1G,"echo $(echo {A..Z}{a..z}{0..9} | tr -dc ""A-Za-z0-9"" | fold -w15 | head -n1)"
+"Find all files with the extension "".log"" in the current directory and its subdirectories, and compress them using gzip.",find . -iname '*.log' | xargs gzip -f
+Replace (1-2 digits 3 letter characters 4 digits 2 digits:2 digits:2 digits) with nothing in the file named filename.,"sed -i 's/(\d{1,2}\s[a-zA-Z]{3}\s\d{4}\s\d{2}:\d{2}:\d{2})//g' filename"
+"Find all files with the extension "".c"" and execute the command ""sed -i.bak 's/strcpy/strncpy/g' {}"" on each of them.",`find . -name '*.c' -exec sed -i.bak 's/strcpy/strncpy/g' {} \;`
+Extract the contents of a randomly chosen file in the current directory in a compressed format.,tar xvzf $(shuf -n 1 <(ls -a))
+"Find all files and display their size in human-readable format, sorted by size.",find -type f | xargs du -h | sort -n
+"Find all files with the extension "".jpg"" (case insensitive) and set the permissions to 644 for each file.","find . -iname ""*.jpg"" -type f -exec chmod 644 {} \;"
+"Search the entire file system and execute the command ""mkdir"" to create a directory for each found item.",find / -exec mkdir '{}' \;
+Display the last line of a randomly selected text file in the current directory.,"tail -n 1 $(find . -type f -name ""*.txt"" | sort -R | head -1)"
+Find all files in the /usr directory that are larger than 20 megabytes and move them to a new file with the same name but with the extension .old.,find /usr -size +20M -exec mv {} {}.old \;
+"Find all files with the extension "".js"" in the current directory and up to 4 levels of subdirectories, delete them, and then remove all blank lines from the remaining files.","find / -maxdepth 4 -name ""*.js"" -exec rm -f {} \; | xargs sed -i -e '/^$/d'"
+"Find all files in the /etc directory that were modified within the last 10 days, whose name ends with "".conf"", and search for the string ""log_level"" in each of those files, then list the names of the files that contain the string.","find /etc -mtime -10 -name ""*.conf"" | xargs grep -l ""log_level"""
+"Find all files ending with .txt in the current directory and its subdirectories, and search for strings that contain 3 or more hexadecimal digits or alphanumeric characters.","find ~ -name '*.txt' | xargs -r grep -iE ""#([[:xdigit:]]{3}|[[:alnum:]]{3})+"""
+Randomly select one number from the sequence of numbers 1 to 1000 and display it.,shuf -z -e $(seq 1 1000) | head -n1
+Randomly move all files in the current directory and its subdirectories to the /tmp directory.,shuf -o -z -e $(find . -type f -name '*.*' -print | sort -R) | xargs mv -t /tmp
+"Extract characters from the file located at /path/to/file.txt, starting from the fifth character and ending at the tenth character, and also from the fifteenth character to the twentieth character.","cut -c5-10,15-20 /path/to/file.txt"
+"Find all files with the extension "".txt"" in the root directory and execute the command ""sed -i 's/foo/bar/g' {}"" on each of them.","`find / -name ""*.txt"" -exec sed -i 's/foo/bar/g' {} \;`"
+Find all files in the current directory and set their permissions to 400.,"printf '%s\n' ""$( find . -type f -exec chmod 400 {} \; )"""
+Find all files in the current directory and its subdirectories and list them with their size and other attributes.,find ~ -type f -exec ls -lh {} \;
+"Find all files with a "".txt"" extension and search for the word ""example"" in them, then list the files that contain the word.",find -type f -name '*.txt' | xargs grep -l 'example'
+Search the file /var/log/syslog for any lines that do not contain two to eight uppercase letters or numbers.,"grep -E -v ""[A-Z0-9]{2,8}"" /var/log/syslog"
+Find all files with the extension .txt and search for the word 'foo' in each of them.,find -name '*.txt' | xargs -i grep 'foo' {} \;
+"Find all files in the home directory with a "".zip"" extension and delete them.","find ~/ -name ""*.zip"" | xargs rm -f"
+"Find the current working directory, and delete all files and folders within it, regardless of case.","find $(pwd) -iname ""*"" -exec rm -rf {} \;"
+"Find all files in the current directory and its subdirectories, excluding those with a "".txt"" extension, and delete them.",find / -not -name '*.txt' -delete
+"Find all files in the current directory, sort them randomly, select the first one, and copy it to the ~/mybackups directory.",`find . -type f -name '*' -print0 | sort -R | head -n1 | xargs -0 -I {} cp {} ~/mybackups;`
+Find all files with the extension .txt and execute the command to delete all blank lines in each file.,find . -name '*.txt' -exec sed -i '/^$/d' '{}' \;
+"Search the entire file system for files with the extension "".txt"" and display the first line of each file.","find / -name ""*.txt"" | xargs head -n1"
+"Find all files in the current directory (and its subdirectories) with any name and any extension, and execute the command ""ls -s"" on each of them.","find . -name \""*.*\"" -exec ls -s {} +"
+"Search the entire file system for files with the extension "".log"" and execute a search for the word ""Error"" in each of those files.",find / -name '*.log' -exec grep 'Error' {} \;
+Find all files with the extension .txt in the entire file system and execute the command 'grep' with the argument 'Hello' on each of them.,`find / -type f -name '*.txt' -exec grep 'Hello' {} \;`
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and print the number of lines in each file.",find ~ -name '*.txt' -print0 | xargs -0 wc -l
+Find a single file randomly from all files in the current directory.,"find . -name ""*"" | xargs shuf -n 1"
+Print the MD5 hash of the output of the env command in hexadecimal format.,"env | tr -d '\n' | md5sum | xargs printf ""%x\n"""
+"Find in the current working directory any files that have a name with 5 characters followed by a 3 character extension, and that have been modified in the last 15 minutes.","find $(pwd) -regextype egrep -iregex ""[A-Za-z0-9]{5}\.[a-z]{3}"" -mmin -15"
+Print a random number between 1 and 1000: echo {},"shuf -i 1-1000 -n 1 | xargs -I{} echo ""echo {}"""
+"Find a temporary directory created by the mktemp command, then find all files within that directory and execute the sed command to replace all lowercase letters with uppercase letters in each file.",find $(mktemp -d) -type f -exec sed -i 's/[a-z]/\U&/g' {} \;
+"Print the 5th field of file.txt, randomly sorted, that matches the pattern.","""echo $(awk '/pattern/' <(cut -d ',' -f 5 file.txt | sort -R))"""
+Find all files in the current directory (and its subdirectories) and change their modification date to 30 days ago.,find . -iname '*.*' | xargs -I {} touch -d '30 days ago' {}
+Print the output of a random number between 0 and 99 followed by the current date and time in the format of YYYYMMDD-HHMMSS.,shuf -i 0-99 -n 1 | xargs echo $(date +'%Y%m%d-%H%M%S')
+Randomly sort the numbers 1 to 200 and print the first 20.,sort -R <(echo $(printf '%s\n' {1..200})) | head -20
+"echo $(shuf -n 1 -e $(find ~/ -type f))
+
+Print a random file from the user's home directory.",echo $(shuf -n 1 -e $(find ~/ -type f))
+"Find all files (-type f) that have been modified in the last 60 minutes (-mmin -60) and execute the command ""sed -i 's/[er]/a/g' {}"" on each of them (\;).",find ~ -type f -mmin -60 -exec sed -i 's/[er]/a/g' {} \;
+"Find all files with the extension "".mp3"" that are owned by the current user and list them in a human-readable format with the largest files first.","find ~ -user $(whoami) -name ""*.mp3"" | xargs ls -Sah"
+Find all text files on the Desktop and compress them using gzip.,find ~/Desktop -name '*.txt' -exec gzip {} \;
+"Find all files (not directories) and execute the command ""ls -l"" on each of them.",find ~ ! -type d -exec ls -l {} \;
+"Split the input using comma ("","") as the field separator. At the beginning, generate three random numbers between 0 and 5 (inclusive) and print them in the format "":number:number:number:"".","awk -F, 'BEGIN {srand(); printf("":%d:%d:%d:"", int(rand()*5), int(rand()*5), int(rand()*5))}'"
+Find all files (type f) with either a .html or .txt extension in the current directory (denoted by ~) and execute the ls -l command on each of them.,find ~ -type f \( -name '*.html' -o -name '*.txt' \) -exec ls -l {} \;
+"Find all files in the /dev directory with permissions of 004 and a filename ending in "".sh"", and execute the command ""sed -i ""s/[^GA]/B/g"" {}"" on each of them.","find /dev -perm /004 -name ""*.sh"" -exec sed -i ""s/[^GA]/B/g"" {} \;"
+Find all files with the .mp3 extension in the Downloads folder and move them to the Music folder.,find ~/Downloads/*.mp3 -exec mv {} ~/Music \\;
+"Unzip and extract the first randomly selected file with a "".gz"" extension found in the home directory.",tar -zvxf $(find ~/ -name '*.gz' | sort -R | head -n 1)
+"Find all directories in the root directory (/) and copy all files in each directory to the /tmp directory, preserving the original attributes.",find / -type d -maxdepth 1 -exec cp -an {}/\*~/tmp \;
+"Find all files that have not been modified in the last 7 days, print their names, and search for the string ""example"" in each of them, displaying the line number and filename where it was found.",find . -type f -mtime +7 -print | xargs grep -n -H 'example'
+"Randomly select one file with a "".txt"" extension from anywhere in the system and display its contents using the less command.","shuf -r -n 1 $(find / -type f -name ""*.txt"") | xargs -I {} less {}"
+/usr/bin/xlaunch -display [a random number between 10000 and 20000] -geometry 800x600,"shuf -i 10000-20000 -n 1 | xargs -I{} echo ""/usr/bin/xlaunch -display {} -geometry 800x600"""
+"Randomly select one file with a name ending in either "".txt"" or "".conf"" from the current directory.","shuf -n 1 $(find . -name ""*.txt"" -or -name ""*.conf"")"
+Find all files in the root directory and change their permissions to 775.,find / -exec chmod 775 {} \;
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/old/new/g' {}"" on each of them.","find -name ""*.txt"" -exec sed -i 's/old/new/g' {} \;"
+"Find all non-directory files and rename them to have a "".zip"" extension using the ""mv"" command.","`find ! -type d | sed ""s/\(.*\)/mv \1 \1.zip/g"" | sh`"
+"echo ""echo""","env | sort -Rk1 | head -1 | xargs echo ""echo"""
+"Find all files in the current directory (and its subdirectories) with any name and any extension, and execute the command ""rm -f"" on each of them.","find . -name ""*.*"" -exec rm -f {} \;"
+"Send a request using the ""Mozilla/5.0"" user agent to the URL ""https://www.random.org/strings/?num=10&len=25&digits=on&upperalpha=on&loweralpha=on&unique=on&format=plain"" to generate 10 unique strings of 25 characters each containing both upper and lower case letters and digits.","curl -A ""Mozilla/5.0"" https://www.random.org/strings/?num=10\&len=25\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain"
+"Find all files with the extension "".pdf"" in the ""/usr"" directory and compress them using gzip.",find /usr -type f -name '*.pdf' -exec gzip {} +
+"Compress all files with the "".jpg"" extension in the current directory and its subdirectories, overwriting any existing files.","gzip -f $(find . -iname ""*.jpg"")"
+"Find all files with the extension "".sh"" and execute a command to replace all characters in the file with their uppercase equivalents.","find . -name ""*.sh"" -exec sed -i 's/\(.*\)/\U\1/g' {} \;"
+Print the fourth field (delimited by a space) of the first line of the file /etc/hosts.,cut -f 4 -d ' ' /etc/hosts | head -n 1
+Find all files whose name contains any characters and search for lines that contain at least one non-whitespace character at the beginning and end.,"find -name * | grep -ir ""^\S.*\S$"""
+"Find all directories named 'temp' in the home directory, then print them and delete them recursively.",find $(find ~ -type d -name '*/temp' -print) -print0 | xargs -0 rm -rf
+"Print the first field of the output of the command ""ls -l ~/"".",ls -l ~/|awk 'NR==1 {print $1}'
+"Randomly shuffle the numbers 0-9, lowercase letters a-f, and uppercase letters A-F and output 16 characters with a space between each character.","shuf -e $(echo {0..9} {a,b,c,d,e,f} {A,B,C,D,E,F} | tr ' ' '\n') -n 16 | sed 's/\(.\)/\1 /g' | tr -d '\n'"
+"Find all files in the current directory and its subdirectories, and replace all occurrences of ""Monday"" with ""Wednesday"" in the contents of those files.",find . -type f | xargs sed -i 's/Monday/Wednesday/g'
+"Find all files in the home directory that are larger than 100MB, display their size in human readable format, and sort them by size.","find ~/ -name ""*"" -size +100M | xargs du -h | sort -h"
+"Find all files with the extension "".pl"" in the ""/usr/lib"" directory and replace all occurrences of ""cat"" with ""dog"" in those files.",`find /usr/lib -name '*.pl' | xargs sed -i -e 's/cat/dog/g'`
+"Find the first file in a randomly sorted list of files, then copy it to the backup directory if it is a regular file and is larger than 99 bytes.",find $(ls -1 | sort -R | head -n 1) -type f -size +99c -exec cp -a {} ~/backup/ \;
+"Find all files with the extension "".conf"" and output the results to a randomly chosen file with the extension "".txt"".","find . -iname ""*.conf"" | tee $(shuf -n 1 -e *.txt)"
+"Find all directories and print them, then copy the contents of each directory to a new directory called ""output"" in the same directory.",find -type d -print | xargs -I {} cp ~{} ~{}/output
+"Find all files with the extension "".sh"" and execute a command to replace ""oldstring"" with ""newstring"" in each file, creating a backup of each file with the extension "".bak"".","find . -type f -name ""*.sh"" -exec sed -i.bak 's/oldstring/newstring/g' {} \;"
+"Find all files with the extension .txt and execute the command sed to replace the string ""foo"" with ""bar"" in each file.",find . -name '*.txt' -exec sed -i -e s/foo/bar/ {} \;
+"Find all files (with any extension) in the current directory and its subdirectories, list them in reverse order of size (largest first) and time (most recent first).","find . -maxdepth 2 -name ""*.*"" -type f -exec ls -S -t --reverse {} \;"
+"Find a single randomly chosen executable file with a "".sh"" extension in the ~/home directory and execute it.","find ~/home -type f -executable -name ""*.sh"" -exec shuf -n 1 {} \;"
+"Print a random number between 1 and 50 followed by the string ""$EX""","printf ""\\$(awk -v min=1 -v max=50 'BEGIN{srand(); print int(min+rand()*(max-min+1))}')\$EX\n"""
+"Find all files on the Desktop directory, excluding hidden files, sort them randomly, and move them to the .archive directory.",find ~/Desktop -name '*.*' | grep -v '^\.' | sort -R | xargs -I fname mv fname ~/.archive/
+"Find a file in the /usr/bin directory (and its subdirectories) with any name, randomly select one of them, and output its name.",find /usr/bin -maxdepth 2 -type f -name '*' | shuf -n 1
+"Find all files with the extension "".csv"" and copy them to the directory ""/usr/local/bin"".","find . -name ""*.csv"" -exec cp {} /usr/local/bin \;"
+Print a random number from the range of 1 to 50.,printf '%s\n' {1..50} | awk 'BEGIN{srand()}{r=int(rand()*NR);t=$0;$0=a[r];a[r]=t}END{print $0}'
+"Find all files in the current directory and its subdirectories that are larger than 1000 bytes and have a .txt extension, then search for the string 'string' in those files and list the files that contain it.",find ./ -size +1000 -name '*.txt' | xargs grep -l 'string'
+"Randomly select one file from the list of files sorted by extension in reverse alphabetical order, excluding the first file.",shuf -e $(ls -Ax | awk 'NR>1') -n 1
+Compress the randomly selected csv file from the current directory and save it to the /tmp/archives directory.,tar -czf $(find ./ -name '*.csv' |shuf -n 1) /tmp/archives
+Print a random number between 1 and 9223372036854775807.,awk 'BEGIN{srand();print int(rand()*9223372036854775807 + 1);}'
+"Search the entire file system and execute the command ""rm -rf"" on each file found.",find / -exec rm -rf {} \;
+"Print all lines from the input, with a probability of 99%, and only print lines that contain at least one letter.","`yes | awk -F '\t' 'BEGIN{srand();}{if(rand()<=0.99)printf""%s\t"",$0;else print """";}' | grep '[a-zA-Z]'`"
+FIRST5,"echo $(ls | grep -E ""[[:alnum:]]{5,10}"" | head -n 1 | tr a-z A-Z)"
+"Find the first file in the current directory and its subdirectories (up to 3 levels deep) that does not start with a '#' character, extract the numbers from the line, randomly sort them, and print the first one.","find . -maxdepth 3 -type f | xargs grep -v '^#' | awk '{ match($0, /[0-9].*/); print substr($0, RSTART, RLENGTH) }' | sort -R | head -1"
+"Find all files on the Desktop directory that are larger than 1000 kilobytes, have a .sh extension, and display the size of each file in human readable format, sorted from largest to smallest, and display the top 10 results.",find ~/Desktop -type f -size +1000k -name '*.sh' -exec du -h {} \; | sort -rh | head -n10
+"Randomly select one line from the output of the ""ls -l"" command.",shuf -n 1 <(ls -l)
+Print a new line followed by a random number between 0 and 50.,printf '\n' $(shuf -i 0-50 -n 1)
+"Find all files with the extension .pdf in the current directory and its subdirectories, and rename them by converting all uppercase letters to lowercase.",find ~ -name '*.pdf' | xargs rename 's/([A-Z])\w+/\L$1/'
+The source of something is the origin or starting point of it.,source
+Write the output of the following command to /dev/null using the command line: $(openssl rand -base64 6),sed -r 's/^.*$/&/w /dev/null $(openssl rand -base64 6)'
+nohup echo $(shuf -n1 -e $(ls /usr/bin)) > /root/testfile.txt && crontab -l | grep -v '#' | grep -v '^$' > ./crontab-backup.txt;,"printf ""%s\n"" 'nohup echo $(shuf -n1 -e $(ls /usr/bin)) > /root/testfile.txt && crontab -l| grep -v '#' | grep -v '^$' > ./crontab-backup.txt;'"
+Count the number of files in the current directory that contain a number.,find $(ls) | grep -c '[0-9]'
+"Randomly sort the output of all files in the current directory, and then print the second and first columns of the output.","sort -R <(find . -type f | xargs cat) | awk '{print $2,$1}'"
+Output: Date: 2020-09-17 And Random Number: 8,shuf -i 1-10 -n 1 | xargs echo Date: $(date +%Y-%m-%d) And Random Number:
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/old/new/g' {} +"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/old/new/g' {} +"
+"Find all files that were modified within the last day, calculate their MD5 checksums, sort the results by the checksums in descending order, and display the results one page at a time.",find / -mtime -1 -type f -exec md5sum {} \; | sort -nrk2 | more
+"Find the file with the smallest size in the current directory and its subdirectories, and display it.",find ~ -type f | xargs du -S | sort -n | head -n 1
+Find all files larger than 1GB in the root directory and copy them to the /tmp/destination_dir directory.,find / -size +1G | xargs cp -t /tmp/destination_dir
+Find all files (type f) with size 0 and move them to the /tmp directory.,find ~ -type f -size 0 -exec mv {} /tmp \;
+Find a random line in the file /etc/fstab and print the line number and the line itself.,"grep -Pn "".*"" /etc/fstab | awk 'NR==int(rand()*NR+1)'"
+Sort randomly with a random number between 0 and 100.,"awk 'BEGIN{srand();printf""sort--random-sort""int(rand()*100)}'"
+"Remove (recursively) the most recently modified file in the current directory, chosen randomly.",rm -rf $(ls -t | sort -R | head -n 1)
+"Print a random number between 1 and 300, in random order.",printf '%s\n' $(shuf -e $(seq 1 300)) | sort -R | head -1
+Display all environment variables that have a name consisting of alphanumeric characters and an equal sign followed by a non-empty value.,env | grep -E '^[A-Z0-9]+=[^=]+$'
+List the details of the most recently modified jpg file in the home directory in reverse chronological order.,ls -altr $(find ~ -iname '*.jpg' | sort -R | tail -n 1)
+"Replace all occurrences of a string beginning with ""$1"" followed by any combination of lowercase letters and numbers with the same string, but with the first letter of the string capitalized and the rest of the string in lowercase.","`sed -i -e 's/""$1\([a-z0-9]*\)""/\U$1\L\1/g'`"
+Randomly select one file from the current user's home directory and compress it using gzip.,shuf -n 1 <( find ~/* -type f -exec gzip {} \; )
+head -1 $(nl $(rev $(du -BK -a)) | tr -d '[:digit:]') | rev,du -BK -a | rev | nl | head -1 | tr -d '[:digit:]' | rev
+"Print the last 2 megabytes of the /etc/passwd file, replace all carriage returns and newlines with a single space, split the output into pairs of arguments, replace all spaces with a forward slash, and print the first field of each pair.",tail -c2M /etc/passwd | tr -s '\r\n' | xargs -n2 | sed s % / | cut -d ' ' -f1 -z
+Find all files in the current directory (maxdepth 1) that were created more than one day ago (ctime +1) and are of type file (type f) and execute the command chmod 644 on them (exec chmod 644 {} \;).,find ~ -maxdepth 1 -ctime +1 -type f -exec chmod 644 {} \;
+Replace any string matching the pattern of a MAC address (([0-9A-Fa-f]{2}:){5}[0-9A-Fa-f]{2}) in the file /etc/upt.conf with the string j3q45D5/g.,sed -r 's/(([0-9A-Fa-f]{2}:){5}[0-9A-Fa-f]{2})/j3q45D5\/g/' /etc/upt.conf
+Randomly select the last 200 lines from /dev/null.,sort -R /dev/null | tail -200
+Randomly select the first line of the /etc/passwd file and print the first field (separated by a colon).,`sort -R /etc/passwd | head -n1 | cut -d: -f1`
+"Search the entire file system for files with the extension "".txt"" and list the names of the files that contain the word ""file"".","find / -iname ""*.txt"" | xargs grep -li ""file"""
+"Find all files (including hidden files) in the current directory and its subdirectories up to 7 levels deep, and sort them by the second dot-separated part of their name in numerical order.",find -maxdepth 7 -iname '*.*' | sort -t . -k 2 -n
+"Find all files in the current directory and up to 4 levels of subdirectories, and change the permissions to 750 for each of them.",find ~ -maxdepth 4 -type f -exec chmod 750 {} \;
+"Sort the output of the combined list of files from the long listing of the current directory and its hidden files, and then display the disk usage of each file in human readable format.",`sort <(cat <(ls -ltrh) <(ls -a)) | xargs -n1 du -h`
+"Send a request to the website ""random.org"" to generate one string of 10 characters, containing both upper and lower case letters and digits, and print the second word of the response.",curl -s https://www.random.org/strings/?num=1\&len=10\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new | awk '{print $2}'
+Print a random 6-digit number between 1 and 999999.,"seq 1 999999 | shuf -n 1 | xargs printf ""%06d\n"""
+"Find all files with the extension "".jpg"" and compress them into a tarball file called ""images.tar.gz"".","find -name ""*.jpg"" | tar cvzf images.tar.gz -T -"
+"Find all files with the extension "".sh"" in the root directory and its subdirectories, then search for lines that start with any combination of letters, numbers, and underscores, followed by an open parenthesis and a closed parenthesis.","find / -iname ""*.sh"" | xargs grep -Ei '^[0-9A-Za-z_]+\s*\(\)'"
+Search in the file /etc/passwd for a line that starts with a random sequence of 16 lowercase letters.,grep -E '^$(echo [a-z] | sort -R | head -c 16)' /etc/passwd
+Compress the file with the name generated by the mktemp command in the /tmp directory and display the verbose output.,gzip -vfc $(mktemp /tmp/long-file-name.XXXXXX).txt
+"Find all files with the extensions .pdf or .docx in the current directory and its subdirectories, then list them in long format sorted by last modified time.","find . -name ""*.(pdf|doc[x])"" | xargs ls -alt"
+"Search the entire file system for files with the extension "".wav"" and then search those files for the word ""test"".","find / -iname '*.wav*' | xargs grep -l ""test"""
+"October 28, 2020: 11:45:17 Tuesday","printf ""\033[1;31m $(date '+%B %d, %Y: %H:%M:%S %A') \033[0m\n"""
+Find all directories in the current directory and delete them recursively.,find ~/* -type d -exec rm -rf {} \+
+"Find a file in the home directory, with any name, and randomly sort the results. Then display the first result.","find $HOME -name ""*"" | sort -R | head -1"
+Find all files in the /tmp directory owned by the current user ($USER) with a .mp3 extension and a size greater than 1024 kilobytes and delete them.,find /tmp -user $USER -type f -name *.mp3 -size +1024k -exec rm -f {} \;
+"Find all files with the extension .html, and for each of them, execute the command to replace the word ""error"" with ""Success"".","find . -type f -name ""*.html"" -exec sed -i '' -e 's/error/Success/g' {} \;"
+"Print the last random line of the first field of the /etc/passwd file, delimited by colons.",cut -d: -f 1 /etc/passwd | awk '{print $1}' | shuf | tail -n 1
+"Find all files with the extension "".bin"" in the root directory and execute the command ""stat -c ""%U %G %a %F"" {}"" for each file found.","find / -name ""*.bin"" -exec stat -c ""%U %G %a %F"" {};"
+"Print a random environment variable and its value, sorted in reverse order.","env | grep -oE ""[A-Za-z0-9_]+=[A-Za-z0-9_]+"" | sort -R | head -1"
+Copy all files with the extension .mp4 from the /tmp directory and its subdirectories to the ~/Downloads directory.,"cp -r $(find /tmp -name ""*.mp4"") ~/Downloads/"
+Find in the current working directory any files with the current date in the name (in any case) and delete them.,`find $(pwd) -iname '*$(date +%y%m%d)*' -exec rm -rf {} \;`
+"Find all files and directories in the current directory and its subdirectories up to a maximum depth of 3, sort them alphabetically, and display the first 25 results.",find ~ -maxdepth 3 -name * | sort | head -n 25
+Find all files that have been modified in the last 60 minutes and list them in reverse order of modification time.,find / -type f -mmin -60 -exec ls -ltrh {} \;
+Delete (recursively) a randomly chosen file with the extension .txt from anywhere in the system.,rm -rf `find / -name '*.txt' | shuf -n 1`
+"Find all files in the home directory whose name starts with an uppercase letter and ends with "".ext"" and delete them.","`find ~/ -name ""[A-Z]*.ext"" | xargs rm -f`"
+Find all files with permissions of 2500 and execute the command to delete them permanently.,find / -perm -2500 -exec rm -rf {} \;
+"Find all files with the extension "".gif"" in the current directory and its subdirectories, and move them to the ""archive"" folder in the ""Documents"" directory.","find ~ -name ""*.gif"" | xargs -I % mv % ~/Documents/archive"
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of ""foo"" with ""bar"" in each file.",`find ./ -type f -name '*.txt' -exec sed -i 's/foo/bar/g' {} \;`
+"Find the current user, find all directories, execute the command ""copy"" on each directory, and copy them to the current working directory.",find $(whoami) -type d -exec cp {} $(echo $PWD) \;
+A random number between 1 and 100 is a lucky number.,"shuf -i 1-100 -n 1 | sed -n 's/\([0-9]\+\)/echo ""\1 is a lucky number""/p' | sh"
+Print 0 00 000 0-- 1 11 111 1-- 2 22 222 2-- 3 33 333 3-- 4 44 444 4-- 5 55 555 5-- 6 66 666 6-- 7 77 777 7--,shuf -i 0-9 -n 8 | xargs -I % echo %% %%% %-
+"Find all files in the current directory and its subdirectories, then copy each of them to the /tmp/backup directory.",find ./ -type f | xargs -d '\n' -I {} cp -R {} /tmp/backup
+"This command will create a random folder with a name of ""folder"" followed by a random number between 1 and 1000.","shuf -i 1-1000 -n 1 | awk '{print ""mkdir folder""$1}' | sh"
+"Translate:
+Display the contents of a randomly selected .sh file in the home directory.",cat `find $HOME -type f -name *.sh | sort -R | head -1`
+"Find all files of type 'file' with a name ending in '.txt' and execute the command 'sed -i' on each of them, replacing the string 'bad' with 'good'.","find * -type f -name ""*.txt"" -exec sed -i ""{}"" s/bad/good/ \;"
+"Find all files in the current directory and up to 5 levels of subdirectories, then search for any string in those files and print the line number and the line itself, reversing the order of the output and removing the line numbers.",find -maxdepth 5 -type f | xargs grep '.*' -n | rev | sed 's/[0-9]* //g'
+Replace all punctuation characters in a randomly selected file with a seven-character alphanumeric string.,"sed -i -e ""s/[:punct:]/\$[A-Z0-9]{7}/g"" $( ls -1 | sort -R | head -n 1 )"
+"Find all directories in the ""/tmp"" directory and delete them recursively.","find ""/tmp"" -type d -exec rm -rf {} \;"
+"Search recursively in all .js files for the string ""doSomething"" and exclude the node_modules directory.","grep -ir --exclude-dir=node_modules ""doSomething"" ""**/*.js"""
+"Find all directories with a name ending in "".txt"" and execute a grep command to search for any two or three digit numbers, then print out any lines with more than three characters.","find / -type d -name ""*.txt"" -exec grep -E '\d{2,3}' {} \; | awk 'length($0) > 3'"
+"Split the string by the ""&"" character and take the third field, then pipe the output to the md5sum command.","cut -d ""&"" -f 3 | md5sum"
+Print the contents of the file /proc/cpuinfo in a random order.,sort -R /proc/cpuinfo | xargs echo
+"Find all files in the current directory (denoted by ~/*) with a "".txt"" extension, and execute the command ""shuf -o {} -n 1"" on each of them.","find ~/* -name ""*.txt"" -exec shuf -o {} -n 1 \;"
+"Find a file with the name ending in "".conf"" in the /etc directory, randomly sort the results, and display the first one.",find /etc -iname '*.conf' | sort -R | head -n1
+"Find all files in the current directory and its subdirectories and search for the phrase ""random string"" in them.","`find . -name ""*"" | xargs grep -i ""random string""`"
+Find all files (type f) and execute a sed command to replace all words with their uppercase version on each file.,find . -type f -exec sed -i 's/\w\+/\U&/g' {} \;
+"Find all strings in the /etc/passwd file that match the pattern of two or more capitalized words separated by a space, where the first word may optionally be followed by a period.","grep -xP ""([A-Z]{1}\.?\s?[A-Z][a-z]+\s?[A-Z][a-z]*){2,}"" /etc/passwd"
+"Find all files with the extension "".swp"" in the entire file system and change their permissions to 644.","find / -type f -name ""*.swp"" | xargs chmod 644"
+"Find a file with the extension "".sh"" in the ""/usr/bin"" directory, then randomly select one of them.","find /usr/bin -type f -name ""*.sh"" | shuf -n 1"
+Randomly select one line from the file located at ~/examples/01-my-sample-file.txt,shuf -n 1 ~/examples/01-my-sample-file.txt
+"Find all files in the current directory, shuffle them randomly, select one of them, and display its contents with line numbers.",find ~ -type f | shuf -n 1 | xargs cat -n
+Create a random number between 1 and 1000 and create a file with that number as its name and a .txt extension.,shuf -i 1-1000 -n 1 | xargs touch {}.txt
+Find all files with the extension .jpg in the entire file system and remove the execute permission for the user for each of those files.,find / -name '*.jpg' -exec chmod u-x {} \;
+"Download the contents of the file located at ""https://raw.githubusercontent.com/prathikap/bash-one-liners/master/penultimate.sh"" and execute it as a Bash script.",source <(curl -s https://raw.githubusercontent.com/prathikap/bash-one-liners/master/penultimate.sh)
+"Find all files with the extension "".py"" in the entire file system and execute a search for the string ""print"" in each of them, displaying the line number and the file name.","find / -type f -name ""*.py"" -exec grep -rn ""print"" {} \;"
+"Get the current time in HH:MM:SS.NNNNNN format, calculate the MD5 hash of the output, and take the first 10 characters of the hash.","date +""%T.%N"" | md5sum | cut -c1-10"
+"Send a ping request to a randomly selected website from the list (www.google.com, www.apple.com, www.facebook.com) three times.",`ping -c 3 $(shuf -n 1 -e www.google.com www.apple.com www.facebook.com)`
+"Randomly shuffle the strings ""-c"", ""-b"", ""-a"", ""^$!@"", ""-d"", ""-m"", ""-i"" and output the result to the file command.txt","shuf -e ""-c"", ""-b"", ""-a"", ""^$!@"", ""-d"", ""-m"", ""-i"" -o command.txt"
+Outputs the contents of a randomly chosen file in the user's home directory with all newlines removed.,"cat $(shuf -n 1 $(find ~ -type f)) | tr -d ""\n"""
+Find all files in the /tmp/ directory and change their permissions to 660.,find /tmp/ -type f -exec chmod 660 {} \;
+"Search the entire file system for files that were modified within the last 15 minutes, are larger than 1024 bytes, and delete them.",find / -type f -mmin -15 -size +1024c -exec rm -f {} \;
+Find all files (type f) with any name (name '*.*') in a maximum of 4 levels of subdirectories (maxdepth 4) and display the cumulative size (du -ch) of each file ({} +).,find . -maxdepth 4 -type f -name '*.*' -exec du -ch {} +;
+Create a random number between 1 and 100 and create a file with that number as its name and a .txt extension.,shuf -i 1-100 -n 1 | xargs -I{} touch {}.txt
+Delete the first randomly selected file found in the root directory and all its contents.,rm -rf $(find / -maxdepth 1 -type f -exec basename {} \; | sort -R | head -1)
+"Find all files in the current directory and its subdirectories, and move each file to a randomly generated unique filename in the same directory.",find . -type f -execdir mv '{}' $(mktemp -u $(dirname '{}')/XXXXXXX) \;
+"Print a random number between 0 and 1000 and then print ""A"".","shuf -i 0-1000 -n 1 | xargs -I {} printf ""echo {} \x26\&\& echo A\n"" | bash"
+"Find all files in the Documents directory, sort them randomly, select the first one, and delete it.",find ~/Documents -name '*.*' | sort -R | head -n1 | xargs rm
+"Find all files with the extensions "".conf"" or "".ini"" in the entire file system and list their details.","find / -type f \( -name ""*.conf"" -o -name ""*.ini"" \) | xargs ls -al"
+This command is using the curl command to send an HTTP request to the shuf command with the output of the date command as an argument.,curl -Is https://shuf -e $(date +%s)
+Find all files ending with .jpg in the current directory and move them to the /home/user/Pictures directory.,find ~ -name *.jpg -exec mv {} /home/user/Pictures \;
+"Remove any leading whitespace from each line in the file ""file.txt"" and separate each field with a single space.","awk -v OFS="" "" 'sub(/^ +/, """") {$1=$1} 1' file.txt"
+"Find all files with the extension "".sh"" and change the permissions to 0640.","find . -type f -name ""*.sh"" -exec chmod 0640 {} \;"
+"Find all files with the extension "".sh"" in the root directory and its subdirectories, list their details, and then print the total size of all the files.",find / -name '*.sh' -exec ls -l {} \; | awk '{sum+=$5} END {print sum}'
+Find all files with permission 100 and delete them interactively.,find . -type f -perm -100 -exec rm -i {} \;
+Search the /home directory for any files with the name containing 'files' and execute the command 'sed -i 's/_origin/test/g' {}' on each of them.,find /home -name '*files' -exec sed -i 's/_origin/test/g' {} \;
+Print a random character between ASCII 33 and ASCII 122.,"awk 'BEGIN{srand();printf""%c"",int(rand()*90+33)}'"
+"Find all files up to 3 levels deep, shuffle them, sort them, and print the lines that do not end with 4 digits or 8 digits separated by a hyphen, along with the line numbers.","grep -vnP ""\b\d{4}(?:-\d{4})?$"" <(sort <(shuf $(find -maxdepth 3 -type f)));"
+"Search the entire file system for files with the extension "".txt"" and compress them into a file called ""text_files.tar.gz"".","find / -name ""*.txt"" | xargs tar -czf text_files.tar.gz"
+"Find all directories and symbolic links in the home directory, print them, and then change the ownership of them to the current user.",`find ~ -type d -name '.*' -o -xtype l -print | xargs chown -R ` whoami
+Find all files that have been modified more than 30 minutes ago and compress them using bzip2.,find -type f -mmin +30 -exec bzip2 -z {} \;
+"Find all files with the extension "".png"" in the current directory and move them to the folder ""/home/usr/Documents/images"".",find . -iname '*.png' -exec mv -t /home/usr/Documents/images {}  \;
+"The command will output a random number between 1 and 10, followed by the phrase ""The number is:"".","shuf -i 1-10 -n 1 | xargs echo ""The number is:"""
+"Find all files in the current directory and its subdirectories that are older than two days, have a .txt extension, and print the first 12 lines of each file.",find ~/* -mtime +2 -name '*.txt' -exec head -n 12 {} +;
+"Find all files in the /var/www directory, and move them to the /mydestination directory, preserving the original file name.",find /var/www -type f -eq 0 -print0 | xargs -0 -I{} mv {} /mydestination/{}
+Randomly select one line from the file /var/log/syslog.,shuf -r -n 1 /var/log/syslog
+Find all files in the /home directory owned by a randomly chosen user from the /etc/passwd file.,"find /home -user `shuf -n 1 -e $(cut -f1 -d"":"" /etc/passwd)`"
+"Find all files with the extension "".txt"" in the Desktop directory, sort them in reverse order, and print the name of each file.","find ~/Desktop/ -name ""*.txt"" | sort -r | awk -F: '{print $1}'"
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and change the permissions to 664 for each file.","find ~ -type f -iname ""*.jpg"" -exec chmod 664 {} \;"
+"Find all files with a "".txt"" extension in the current directory, randomly sort them, and display the first one.","find ~ -type f -name ""*.txt"" | sort -R | head -n 1"
+Randomly select one of the files in the current directory and print its name.,shuf -e $(ls) | xargs -n 1 -I {} echo {}
+"Send an HTTP request with the user agent ""Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36"" to the URL ""https://73.44.44.44/f3452fde-d5f5-11e8-89eb-1d81f9a30d2a"" and search for the pattern ""file"" : ""[a-zA-Z0-9_.]+"". Then, extract the last part of the pattern and add a dot before it. Finally, use the extracted part to copy the file from the URL to the ""/home/BackUp"" directory using SCP.","curl -A ""Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36"" https://73.44.44.44/f3452fde-d5f5-11e8-89eb-1d81f9a30d2a | grep -oEi ""file\"" : \""[a-zA-Z0-9_.]+"" | grep -oEi ""[a-zA-Z0-9_.]+$"" | sed -e 's/\(.*\)/.\1/' | xargs -I {} scp $USER@73.44.44.44:{} /home/BackUp"
+"Find all files in the current directory and its subdirectories that do not have permission 0644 and execute the command ""chmod 644"" on them.",find ./ -type f ! -perm 0644 -exec chmod 644 {} \;
+"This command will randomly select a number between 1 and 10000, then print out that number of lines of the word ""yes"" with underscores between each word and no new lines.","shuf -i 1-10000 -n 1 | xargs -I {} yes | head -n {} | tr -s _ | tr -d ""\\n"""
+"Send a request to the website ""random.org"" to generate one random string of length 20, containing both digits and lowercase letters, and make sure it is unique. Format the output as plain text and use a new random seed. Then take the first line of the output, divide it into 8 character chunks, and shuffle them.",curl -s https://www.random.org/strings/?num=1\&len=20\&digits=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new | head -1 | fold -w8 | shuf
+"Print a random 15 character string composed of uppercase letters, lowercase letters, numbers, and special characters.","`echo $(echo ""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789@%*+=-_/?<>()"" | fold -w1 | shuf | head -c15)`"
+"Cut the UCRScaledData.txt file using a period (.) as the delimiter, and output the first four fields (columns) separated by a period (.). Sort the output randomly using a period (.) as the delimiter.","cut -d',' -f1-4 --output-delimiter='.' <(sort -t '.' --random-sort UCRScaledData.txt)"
+"The output of this command will be a random file in the current directory, and the contents of that file will be printed to the terminal.",cat $(ls -1 | shuf -n 1)
+The output would be: The random number is [a random number between 1 and 10],"shuf -i 1-10 -n 1 | xargs echo ""The random number is"""
+"Find a file with the extension "".sh"" in the current directory, sort the results randomly, take the first result, and display the contents of the file.",find . -name '*.sh' | sort -R | head -n 1 | xargs cat
+"Search the entire file system and execute the command ""touch"" on each file found.",find / -exec touch {} \;
+"Search the /etc directory for files of type 'f' (regular files) and execute the command 'grep -l' (list files containing matches) for the pattern '^#!' (lines beginning with '#!') on each of the files found, combining the results.",find /etc -type f -exec grep -l '^#!' {} +
+"Find all files in the home directory, with a type of file and a name ending in .js, and move them to the /tmp/ directory.","find ~/ -type f -iname ""*\.js"" -exec mv {} /tmp/ \;"
+Smith John,"echo ""John Smith"" | sed 's/John \([A-Za-z0-9]\+\) \+\([A-Za-z]\+\)/\2 \1/'"
+echo hello $(echo $(shuf -i 100-1000 -n 1))!,shuf -i 100-1000 -n 1 | xargs echo 'echo hello $(echo $@)!'
+"Find all files in the Documents directory with a name ending in "".pdf"" and count the number of lines in each file.","find ~/Documents/ -iname ""*.pdf"" | xargs wc -l"
+"Find all files ending with "".format"" in the current directory and its subdirectories and delete them.","find ~ -name ""*.format"" -exec rm -f {} \;"
+This random number is [a number between 1 and 10],"seq 1 10 | shuf | head -n 1 | xargs echo ""This random number is"""
+Search for files in the /etc/ directory and execute the command 'grep' with the argument 'string' on each file found.,find /etc/ -type f -exec grep 'string' {} +
+"Find all files with a name containing any combination of letters, numbers, and/or periods, and execute a grep search for any pattern on each of those files.","find . -name ""[A-Za-z0-9]*.[a-z]*"" -type f -exec grep '.*' {} \;"
+"Take one file randomly from the list of files, and create an archive called ""archive.zip"" containing that file.","shuf -n 1 $(ls -m) | xargs -I {} zip {} ""archive.zip"""
+"Find all files in the current directory and its subdirectories, and calculate the MD5 checksum for each file.",find ~ -name '*.*' -exec md5sum {} \;
+"Find all files with the extension "".php"" in the current directory and its subdirectories, and print out the lines that start with ""<?php"" in each file.","find / -maxdepth 2 -type f -name ""*.php"" | xargs -I {} sed -n '/^<?php/p' {}"
+This is a test sentence.,echo $(curl -sSL http://api.generatedata.me/V7jKFBU)
+"Find all files in the current directory, execute the printf command on each file to print the filename, sort the filenames randomly, and print the last one.",find ./ -type f -exec printf '%f\\n' {} \; | sort -R | tail -1
+Run the command 'curl -s https://github.com' in a shell.,sh -c 'curl -s https://github.com'
+Change the permissions of the most recently modified file to 755.,chmod 755 $(ls -t | head -n 1)
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/{/./g' {}"" on each of them.","`find -name ""*.sh"" -exec sed -i 's/{/./g' {} \;`"
+"echo ""hey"" followed by a random number between 1 and 100 followed by an exclamation mark!","shuf -i 1-100 -n 1 | xargs -I{} echo ""hey {}!"""
+"Print the path of the current working directory, replacing any numbers with a random number between 0 and 100.",awk 'BEGIN { print int(rand() * 100) }' | sed 's/[0-9]*\b/$(pwd)/'
+"List the files in the current directory in reverse chronological order, and show the first file found with a name starting with an underscore and followed by any characters.","ls -lta $(find ./ -name ""_?*"" | awk '{print $9}' | sort -R | head -n1)"
+"Find all files with the extension "".rb"" in the root directory and its subdirectories, and change the permissions to 666 for each of them.",`find / -name *.rb -exec chmod 666 {} \;`
+Find all files in the current directory and execute a copy command to copy them to the Desktop folder in the user's home directory.,"find . -exec cp {} ""$HOME/Desktop"" \;"
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and for each of them, execute the command ""sed -i 's/\([A-Za-z]\+\) \([A-Za-z]\+\)/\2 \1/g' {}"", where {} is the file name.","find ~ -name ""*.txt"" -exec sed -i 's/\([A-Za-z]\+\) \([A-Za-z]\+\)/\2 \1/g' {} \;"
+"Search the entire file system for files with the extension "".csv"" and execute the command to replace the word ""Delhi"" with ""New Delhi"" in each of those files.",find / -name '*.csv' -exec sed -i 's/Delhi/New Delhi/g' {} \;
+JAVAHOME9f9f3f3f,"echo $(echo $JAVA_HOME | tr -cd '[:alnum:]' | fold -w ""$(shuf -i 1-20 -n 1)"" | head -1)"
+Find all files and change their permissions to 600.,find -type f -exec chmod 600 {} \;
+"Find all files with a .txt extension in any subdirectory of the current directory, and print the filename.","find . -iwholename ""*[a-zA-Z]\?/*/*/*.txt"" -printf ""%f\n"""
+"Translate all uppercase characters to lowercase, split the string into 3-character chunks, remove newlines, and truncate the result to 49 characters.",tr -cs A-Za-z0-9 ' ' | tr A-Z a-z | xargs -n3 | tr -d '\n' | cut -c -49
+"Find all files in the /etc directory (not including subdirectories) with a file type of either jpg, png, or gif, and move them to the ~/Pictures directory, prompting for confirmation if the file already exists.","find /etc -maxdepth 1 -type f -iregex "".*\.\(jpg\|png\|gif\)$"" -exec mv -i '{}' ~/Pictures \;"
+"Find all files with the extension "".py"" and search for the phrase ""base_class"" or ""base_class"" followed by any character, case insensitively, and print the number of occurrences.","find -name ""*.py"" | xargs grep -ionP ""base_class""{1,2}"
+"Find all files ending with "".jpg"" in the current directory, reverse the filenames, remove the "".jpg"" extension, and delete the files.","find ~ -name ""*.jpg"" | rev | sed 's/gpj\.//' | xargs rm -f"
+"Delete the first randomly selected file with a "".sh"" extension found in the home directory.","rm -f $(find ~ -type f -name ""*.sh"" | sort -R | head -1)"
+Compare two sorted and unique inputs and output only the lines that are different.,comm -2 -3 <(sort -V /dev/stdin | uniq) <(sort -V /dev/stdin | uniq)
+"Find all files (type f) and execute the command 'grep -L' to search for lines that do not start with '#', then delete (rm) all files that match this criteria.",find . -type f -exec grep -L '^#' {} \; | xargs rm
+Print each item in a random order from the output of the 'ls' command.,`ls | shuf | xargs -n1 -I{} echo {}`
+"Search the current directory and all subdirectories for any file with any name, then delete them all.",find ./ -iname '*.*' | xargs -r rm -f;
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each file, sort the contents in reverse order.",find ~ -name '*.txt' | xargs -I fn --max-args=1 sort --reverse fn
+"Find all files in the current directory and its subdirectories that have a "".txt"" extension, and replace any two-digit numbers with ""2020"" using the sed command.","find ~/* -type f -name ""*.txt"" -exec sed -i 's/[0-9]\{2\}/2020/g' {} \;"
+Randomly shuffle the numbers 1 through 9 and remove the newline characters.,"shuf -z -e $(echo {1..9}) | tr -d ""\n"""
+"Find all files in the ""/var/log"" directory that have been modified more than 30 minutes ago and delete them.","find -path ""/var/log/*"" -mmin +30 -exec rm -f {} \;"
+Find the current working directory and execute the command to change the owner of each file to the current user.,find $(pwd) -exec chown $(whoami) {} \;
+"This command creates a compressed file called ""random_command"" containing a randomly selected file from the current directory, excluding files with a period in their name.","tar -cvzf random_command $(ls | grep -v ""\."" | sort -R | head -n 1)"
+Find all files in the /tmp directory with the extensions mp3 or wav and delete them.,find /tmp -type f -name '*.(mp3|wav)' -exec rm {} \;
+"Find all files and directories in the current directory and execute the command ""chmod -v 754"" on each of them.",find . -exec chmod -v 754 {} \;
+"Find a file in the current directory whose name matches any pattern, sort the results randomly, and display the first one.",find . -name * | sort -R | head -n1
+Find all files ending with .jpg in the current directory and its subdirectories and set their permissions to 600.,find ~ -path \*.jpg -exec chmod 600 {} \;
+"Find all files (regardless of name) in the current directory and its subdirectories, calculate their size in kilobytes, sort the results in descending order, and display the top 20 results.","find . -xdev -type f -iname ""*"" -exec du -k {} \+ | sort -nr | head -n 20"
+"Find all files in the current directory and its subdirectories and print their path, followed by the user and group they belong to, separated by a colon, followed by a null character.","find ./ -type f -printf ""%p  %U:%G\\0"""
+Randomly select one file from the current directory and its subdirectories and display its name.,shuf -n 1 $(find -type f | sort --random-sort)
+Find all files larger than 0GB and delete them.,find / -size +0G -exec rm -f {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and replace the second occurrence of the word ""dog"" with the word ""cat"" in each file.","find . -type f -iname ""*.txt"" | xargs sed -i 's/dog/cat/2'"
+735862,"echo ""$(shuf -i 1-999999 -n 1)"""
+Find a file in the /tmp directory with a random lowercase letter as its name and the extension .txt.,"awk 'BEGIN {srand(); printf ""%c\n"", int(rand()*25+97)}' | xargs -I {} find /tmp -name ""{}.txt"""
+"Create a random number between 1 and 10000 and create a file named ""file-<random number>.txt"".",shuf -i 1-10000 -n 1 | xargs -I {} touch file-{}.txt
+"echo ""The random number is: %d"";","shuf -i 1-100 -n 1 | xargs printf ""echo 'The random number is: %d';"""
+Find all directories in the current directory and its subdirectories and change their permissions to 700.,find ~ -type d -exec chmod 700 {} +
+"Find all files with the extension "".jpg"" in the entire file system and count the number of lines in each file.",find / -name '*.jpg' | xargs wc -l
+"Find all files in the current directory and its subdirectories, and change their permissions to 600.","find . -name ""*"" -exec chmod 600 {} +;"
+Find all files in the current directory and its subdirectories that have a size greater than 0 bytes and execute the command 'grep -l 'pattern' '{}' \;' on them.,find ./ -size +0c -exec grep -l 'pattern' '{}' \;
+"Find all files with the extension "".sh"" in the /usr/local directory and make them executable.","find /usr/local -type f -name ""*.sh"" -exec chmod +x {} \;"
+"Find all files in the /usr/bin directory that were modified within the last 120 days, list them in reverse chronological order, and display the first line of each file.",find /usr/bin -mtime -120 -exec ls -t {} \; -exec head -1 \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and make them executable.","find ~ -type f -name ""*.txt"" -exec chmod +x {} \;"
+Move the file /path/to/file.ext to the directory /path/to/dir/ with a random 5 digit number as the file name and replace any existing files.,`awk 'BEGIN { srand(); print int(rand()*99999) }' | xargs -I {} mv -u /path/to/file.ext /path/to/dir/{}.ext`
+Find all files in the current directory and its subdirectories and execute the command 'grep -l 'foo' {}' on each of them.,find ~ -type f -exec grep -l 'foo' {} \;
+"Find all files with the extension "".txt"" in the entire file system and delete them permanently.","find / -name ""*.txt"" | xargs rm -rfv"
+Find all files and change their permissions to 777.,find -type f -exec chmod 777 {} \;
+Delete the first randomly selected text file found in any directory on the system.,rm -rf $(find / -name '*.txt' | sort -R | head -n 1)
+mkdir a_folder,"echo ""$(shuf -n 1 <(echo -e ""tail -f /var/log/syslog\ntop -c\nmkdir a_folder\nchmod 0700 test.sh""))"""
+"Search the directory ""/dev/"" and all its subdirectories for the string ""randomstring_"" and display the results in a human-readable format.","ls -alhR /dev/ | xargs grep -r ""randomstring_"""
+Print the first (random number between 1 and 100) lines of the file /usr/share/dict/words.,head -n $(awk 'BEGIN{srand();print int(rand()*100+1)}') /usr/share/dict/words
+"Find all files ending with "".out"" in the current directory and its subdirectories and delete them.","find ~ -name ""*.out"" -exec rm -f {} \;"
+"Randomly select one word from the /usr/share/dict/words file, and then delete any blank lines in that file.",env LC_CTYPE=en_US.UTF-8 shuf -n1 /usr/share/dict/words | xargs -I{} sed -i '/^$/d' {}
+Download the file from the website somesite.com with a randomly generated number between 0 and 100 as the file name.,curl -O https://somesite.com/$(shuf -i 0-100 -n 1).html
+"Split the /etc/passwd file by the delimiter ',' and select the third field, then search for any numbers between 3 and 5 digits long.","cut -d',' -f3 /etc/passwd | grep -E '^[0-9]{3,5}$'"
+"Find all files in the home directory (and its subdirectories) whose name ends with "".log"" and delete them.","find ~/ -iname "".log"" | xargs rm -rf"
+"Find all files with a "".txt"" extension, and for each of those files, execute the command ""sed -i 's/Hello/Goodbye/g'"", replacing the word ""Hello"" with ""Goodbye"".","find . -type f -name ""*.txt"" -exec sed -i 's/Hello/Goodbye/g' {} \;"
+"Send a ping request to a random date and time from the current year, month, and day, with 5 attempts.","ping -c 5 $(date +""%Y-%m-%d %H:%M:%S"" | shuf -n 1)"
+Randomly select one executable file from the home directory and print its filename.,"shuf -n 1 $(find ~ -type f -executable -printf ""%f "")"
+"Print ""Hello World"" randomly chosen from the numbers 1 to 10.","shuf -i 1-10 -n 1 | xargs echo ""Hello World"""
+"Find all files with the extension "".png"" in the current directory and its subdirectories and change the permissions to 0644.",find ~ -name '*.png' | xargs chmod 0644
+Find all files with the extensions .zip or .rar in any directory up to 7 levels deep and download them from http://example.com/ using wget.,"find . -mindepth 0 -maxdepth 7 -name ""*.zip"" -or -name ""*.rar"" | xargs -n 1 -I {} wget -O {} -c http://example.com/{}"
+Find all files owned by the current user and copy them to the new destination.,`find / -user $(whoami) -type f | xargs cp -t /new_destination/`
+Find all words in the /etc/passwd file that contain at least one number and print the second and fourth columns.,"grep -E '[0-9]{1,4}\w+' /etc/passwd | awk '{print $2 "" "" $4}'"
+Download the latest version of WordPress from the official website and save it as a tar.gz file.,curl -O -L https://wordpress.org/latest.tar.gz
+Take one random line from the file /etc/hosts and use curl to make a request to the address specified in that line.,shuf -n 1 /etc/hosts | xargs -I % curl %
+"Find all files in the current directory and its subdirectories and search for the string 'foo' in each file, returning the names of the files that contain the string.",find . -type f -exec grep -li 'foo' {} \;
+"Find all files with the extension "".log"" in the ""/var/log"" directory, sort them in reverse order, take the first 8 files, and display the last 8 lines of each file.",find /var/log -iname '*.log' | sort -r | head -n 8 | xargs tail -fn +8
+"Find a file of any type, print its path, sort the results randomly, and output the first one.",find . -type f -printf '%p\n' | sort -R | head -n 1
+"Find all files and directories (indicated by the ""*.*"") and pass them to the grep command to search for the string ""xyz"" while ignoring lines containing ""-l"".","find -name ""*.*"" | xargs grep -v -e ""\-l"" -i ""xyz"""
+"Find all files with a name ending in a number followed by "".txt"" in any subdirectories two or three levels deep and delete them.",find . -mindepth 2 -maxdepth 3 -type f -iname '*[0-9]?.txt' -exec rm -f {} +
+"Find all files with the extension .xml in the current directory and its subdirectories, and replace all uppercase letters with an asterisk (*) in the file.",find . -maxdepth 2 -name '*.xml' -exec sed -i 's/[A-Z]/*/g' {} \;
+Display the last 50 lines of a randomly selected file from the current directory.,tail -n 50 $(ls | sort -R | head -n 1)
+"Find all directories with the name containing ""tmp"" and delete them recursively.","find / -type d -name ""*tmp*"" | xargs rm -rf {}\;"
+"Pick one of the following commands randomly:
+curl --head google.com","shuf -n 1 <(echo -e ""curl --head google.com\nvi /etc/local/bin/calc\nwatch -n 5 ls -l\ncat /proc/cpuinfo"")"
+"Send a request using the Mozilla user agent to the website random.org for one string of 8 characters, containing only digits, with no uniqueness requirement, in plain text format.",curl -A Mozilla https://www.random.org/strings/?num=1\&len=8\&digits=on\&upperalpha=on\&loweralpha=off\&unique=off\&format=plain
+"Find all files with the extension "".log"" in the root directory and execute the command ""chmod 750"" on them.",`find / -name '*.log' -exec chmod 750 {} +`
+"Find all files with the extension "".gif"" in the same directory as the files listed by the command ""ls -p"" (excluding directories), that are larger than 20MB in size, and delete them.","find $(dirname $(ls -p | grep -v '/$')) -size +20M -iname ""*.gif"" -exec rm -f '{}' \;"
+Print the command to search for a random word from the dictionary in the /etc/hosts file: grep -n '[random word]'/etc/hosts,"shuf -rn1 /usr/share/dict/words | xargs printf ""grep -n '%s' /etc/hosts\n"""
+"List all files and directories recursively in the home directory, search for files with the extension "".txt"" and remove the part of the line before the colon followed by a space.","ls -lRa ~/ | grep ""*.txt"" | sed 's/^[^:]*: //'"
+"Find all files in the root directory and execute a grep search for the given string in each file, displaying the filename and line number of each match.","`find / -name ""*"" -exec grep -Hn ""*"" {} \;`"
+"Find a random .jpg file in the entire file system, calculate its MD5 checksum, and print the first checksum.","find / -name "".jpg"" -exec md5sum {} \+ | cut -d "" "" -f 1 | shuf | head -n 1"
+Search for the string '.*' in all files with the extension '.sh' in the current directory and its subdirectories and highlight the matches in color.,"grep --color=auto '.*' $( find ./ -name ""*.sh"" )"
+Find all files in the current directory and its subdirectories with a size greater than 2MB and make them executable.,find . -maxdepth 2 -mindepth 2 -size +2M -exec chmod +x {} \;
+7f9f9f2,echo $(date | md5sum | cut -c1-7)
+"Find all files with the extension .txt, and for each of them, execute the command ""sed -i 's/^/MESSAGE PREFIX:/g' {}"", where {} is the file name.",find . -type f -name '*.txt' -exec sed -i 's/^/MESSAGE PREFIX:/g' {} \;
+"Find all files in the current directory (and its subdirectories) whose name does not contain any numbers, and execute the command ""rm"" on them.","find ./ -iname ""*[!0-9]*"" -exec rm {} \;"
+"Find all files in the current directory and its subdirectories, and for each file, execute a command to replace all four-letter words with the same words in uppercase.",find . -print | xargs sed -i 's/[A-Za-z]\{4\}/\U&\E/g'
+"Find all files with the extension .js in the current directory and its subdirectories, up to a maximum depth of 2, and replace all instances of ""console.log"" with ""log"" in those files.",find . -maxdepth 2 -type f -name '*.js' | xargs sed -i -e 's/console.log/log/g'
+"echo $(echo ""$((`date +%s`/60))"")","`date +%s | xargs printf 'echo $(echo ""$((%s/60))"")\n'`"
+Find all files with the .txt extension in the current working directory and execute the sed command to replace the pattern with the replace string in each file.,find $(echo $PWD)/* -name '*.txt' -exec sed -i 's/pattern/replace/g' \{\} \;
+"Find all files with the extension "".txt"" and replace all content in them with nothing.","find . -name ""*.txt"" | xargs sed -i 's/.*//'"
+Find all files with the extension .png and change their permissions to 644.,find . -name '*.png' -exec chmod 644 {} \;
+"Find all files in the current directory and its subdirectories, then search for the pattern ""some-pattern"" in the files and print the second column of the output.","find . -name '*' | xargs grep ""some-pattern"" | awk '{print $2}'"
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and output the names of the files that contain the word ""Example"".",find . -maxdepth 2 -iname '*.txt' | xargs grep -li 'Example'
+"The total size of the five largest files in your home directory, excluding the most recent commands in your bash history",comm -2 -3 <(cut -f2 -d'|' <(du -h ~/ | head -n 5) <(sort -r ~/.bash_history)) | tr -d '\n'
+"Find all files (-type f) and execute the command ""ls -lht"" on each of them, then print the 5th column of the output.",find / -type f -exec ls -lht {} \; | awk '{print $5}'
+"Run the command 'find -type f -mmin +60 %' for each argument passed to xargs, replacing '%' with the argument.",xargs -I % sh -c 'find -type f -mmin +60 %'
+"Find all files with the extension "".sh"" in the root directory and add ""//"" to the beginning of each line in those files.","`find / -name ""*.sh"" | xargs sed -i 's#^#//#'`"
+"Search the entire file system for files of type ""file"" and execute the command ""grep -l"" to find files containing the string ""string"".","find / -type f -exec grep -l ""string"" {} \;"
+"Run the command ""curl https://sh.rustup.rs -sSf | sh"" to download and install Rust.",curl https://sh.rustup.rs -sSf | sh
+"Take the first and fourth fields (separated by a space) from the /etc/passwd file, remove all characters before the space, and sort numerically by the first field.","cut -d' ' -f1,4 /etc/passwd |sed 's/[^ ]* //' |sort -n -t, -k1,1"
+Search the /tmp directory for files with the extension .log and compress each one of them individually using gzip.,find /tmp -name *.log | xargs -n1 gzip
+"Find all files with the extension "".txt"" and execute a command to randomly select one of them.",find . -name '*.txt' -exec shuf -n 1 {} +
+"Find all files with the extension "".txt"" in the current directory, sort them in reverse order, take the first one and print its contents.","find . -name ""*.txt"" -maxdepth 1 -print0 |sort -zR|head -1z |xargs -0 cat"
+"Find all files with the extension .pdf in a temporary directory, and add them to a tar archive.",find $(mktemp -d) -iname \*.pdf -print | xargs tar -
+Randomly sort the words in the file /usr/share/dict/words and display the first 10 words.,sort -R /usr/share/dict/words | head -n 10
+Find all files with the extension .txt in any directory and delete them.,"find **/*.txt -iname ""*.txt"" | xargs rm -f"
+Search recursively in all files with the extension .log in the /tmp directory for strings that match the pattern of an email address and output only the matching strings.,"grep -rnEoa '[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}' /tmp/*.log"
+"Find all files with the extension .txt in the entire file system and print their names, then search for the string 'foo' in each of those files and print the names of the files that contain it.","find / -type f -name ""*.txt"" -print0 | xargs -0 grep -l 'foo'"
+"Find all files in the root directory and its subdirectories, display their size in human readable format, and sort them by size.",find / -type f -exec du -h {} \; | sort -h
+Find all files and directories in the root directory and delete them recursively.,find / -name '*.*' -exec rm -rvf {} \;
+"Print the command ""echo ""Hello World! #{}"" followed by a random number between 1 and 1000.","shuf -i 1-1000 -n 1 | xargs -I {} printf 'echo ""Hello World! #{}""\n'"
+"This command will print a random number between 0 and 255, using the current system time as the seed for the random number generator.","awk -v seed=""$(date +%s)"" 'BEGIN{srand(seed);print int(rand()*255)}'"
+"Find all files with the extension .txt and execute the command to replace all occurrences of the word ""old"" with the word ""new"" in each file.",find . -name '*.txt' -exec sed -i 's/\bold\b/new/g' {} +
+"Multiply the first line of the output of the command ""wc -l"" for all files in the directory ""/usr/local/bin"" and print the result.",find /usr/local/bin -type f | xargs wc -l | awk 'NR==1{print $1*$2}'
+"Remove the last file with a "".sh"" extension in the /tmp directory, displaying the name of the file being removed.",find /tmp -name '*.sh' | rev | tail -1 | xargs rm -vf
+"Find all directories in the current working directory (PWD) with a depth between 2 and 4, with names ending in .conf or .jpg, and move them to the ~/oldfiles/ directory.","find ""${PWD}"" -mindepth2 -maxdepth4 -type d -name ""*.conf"" -o -name '*.jpg' -exec mv -t ~/oldfiles/ {} \;"
+"Find all files in the current directory and its subdirectories, and sort them in a random order in each directory.",find . -type f -execdir sort --random-sort \;
+Download the make_me_bash.sh script from the Dreamquark-tech Github repository and run it with the -c flag.,curl -sL https://raw.githubusercontent.com/Dreamquark-tech/make_me_bash/master/make_me_bash.sh | bash -s -- -c
+List the contents of a randomly chosen file in the current directory in long format.,ls -lrf $(find . | shuf -n 1)
+echo ~/Library/Application Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/com.microsoft.powerpoint.sfl2,echo $(shuf -n 1 <(find ~ | xargs echo))
+"Find all files in the current directory, print them out, shuffle them randomly, and delete them.",find . -type f -print0 | shuf -z | xargs -0 rm -f;
+Randomly select one time from the current time.,"date +""%T"" | shuf -n 1"
+"Find all files in the home directory that are larger than 200 kilobytes and have the file extension .png, then copy them to the Pictures/thumbnails/ directory in the home directory.","find ""$HOME"" -type f -size +200k -iname '*.png' | xargs -I{} cp {} ~/Pictures/thumbnails/"
+"Find any file in the current directory (including subdirectories) with any name, sort the results randomly, and display the first one.","find . -iname ""*.*"" | sort -R | head -n1"
+"Find all files in the current directory, take the first 10,000 characters of each file, and search for a pattern that matches three uppercase letters followed by a hyphen, three to six lowercase letters followed by a hyphen, and one or more lowercase letters or numbers.","find . -type f | head -c 10000 | xargs -I{} grep -P ""[A-Z]{3}-[a-z]{3,6}-[a-z0-9]"" {}"
+Find all files that have been modified in the last 5 minutes and search for the asterisk character in them.,"find . -type f -mmin -5 | xargs grep -l ""\*"""
+Find all files in the current directory and its subdirectories and print their names.,find . -type f -execdir printf '%s\n' {} \;
+"Find all files that have been modified in the last 10 days, move them to the /tmp/ directory.",find ~ -mtime -10 -type f -exec mv -t /tmp/  {} \;
+"Find all files with the extension "".sh"" and execute the command ""rm -rf"" on each of them.","find . -name ""*.sh"" -exec rm -rf {} \;"
+Find the most recently modified file and print its modification time and path in numerical order.,find -type f -printf '%T@ %p\n' | sort -nr | head -1
+"Find the file among all the files with the extension "".c"" that contains the word ""printf"" and output the name of the file.",yes | shuf -n 1 | xargs grep -l 'printf' *.c
+"Create a random number between 0 and 99999 and create a file named ""file_[random number].txt"".",shuf -i 0-99999 -n 1 | xargs -I {} touch file_{}.txt
+Find all files with the extension .csv and execute the command to replace the string with the replacement for each file.,"find . -name ""*.csv"" -exec sed -i 's/string/replace/g' {} \;"
+Change the permissions of the first randomly selected shell script file found in the directory tree up to 5 levels deep to make it executable.,chmod +x $(find / -type f -maxdepth 5 -name '*.sh' | shuf -n 1)
+"Sort the second field of the file /etc/hosts, delimited by '-', in reverse order and pass the result to xargs.",cut -d'-' -f2 /etc/hosts | xargs -I {} sort -r {}
+Search the /tmp directory for files with the extension .pdf (case insensitive) and copy them to the ~/documents/ directory.,"find /tmp -iname ""*.pdf"" | xargs -I {} cp {} ~/documents/"
+"0, 1, or 2","echo ""$(shuf -i 0-2 -n 1)"""
+Find all files with a name ending in any characters in the /tmp directory and change their permissions to 644.,find $(echo /tmp/*.*) -type f -exec chmod 644 {} \;
+"Paste the output of the command ""cut -d' ' -f 2 <(tac /usr/share/dict/words)"" (which prints the second field of each line in the file /usr/share/dict/words in reverse order) together with the output of the command ""sort -R -n <(cut -d' ' -f 1 <(tr -s ' ' <(shuf -n 100 /usr/share/dict/words)))"" (which prints 100 random lines from the file /usr/share/dict/words, with the first field of each line sorted in random numerical order).",paste <(cut -d' ' -f 2 <(tac /usr/share/dict/words)) <(sort -R -n <(cut -d' ' -f 1 <(tr -s ' ' <(shuf -n 100 /usr/share/dict/words))))
+#! Print the contents of a randomly selected directory's file.sh and search for the string '#!',cat $( ls -d */ | awk 'BEGIN{srand();}{r=int(rand()*NR);}{print $r}' )/file.sh | grep '#!'
+"Find all files in the current directory (including subdirectories) whose name contains any number of characters, extract the first three digits from the name, and for each of those digits, echo the current date and time followed by the digits.","`find ./ -iname ""*.*"" | grep -oP '(\d{3})\w+' | xargs -I cmd echo $(date +""%Y-%m-%d %H:%M:%S"") cmd`"
+Find all files in the current directory and its subdirectories with the extension .tmp and execute the command 'rm' on each of them.,find ./ -name '*.tmp' -exec rm {} \;
+"Find all directories that contain a period in their name and for each of them, print the name and then create a directory with the same name.","find -name '*/\.*/' | sed 's/.*/echo ""\0""\; \&\& mkdir ""\0""\;/' | sh"
+"The command will output a random number between 1 and 1000, preceded by the text ""The number is:"".","shuf -r -i 1-1000 -n 1 | xargs echo ""The number is:"""
+echo a random text file from the current directory,echo $(shuf -n 1 -e *.txt)
+"Find all directories within two levels of the current directory, delete them if they are empty or if they are named "".git"", and execute the removal command.","find ~ -maxdepth 2 -type d \( -empty -or -name "".git"" \) -exec rm -r {} \;"
+Unzip the last file in the directory in a random order.,tar -xzvf `ls $(ls | sort -R | tail -1)`
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and execute the awk command to print the first field of each file.","find ~ -iname ""*.txt"" -exec awk 'END {print $1}' {} \;"
+Find all files owned by the current user with the permission of 4000 and copy them to the /tmp directory.,find / -user $(whoami) -perm -4000 -exec cp {} /tmp \;
+"Print 10 random integers between 0 and 19, separated by commas.","awk -F"","" 'BEGIN {for (i=1; i<=10; i++) print int(20*rand())}'"
+"Find all files with the extension "".txt"" and give them execute permission for all users.","find . -name ""*.txt"" -exec chmod a+x {} \;"
+"Replace (.*) with \1""bLF"" in all files with the .dat extension.","sed -i 's@\(.*\)@\1""bLF""@' $(find -iname ""*.dat"")"
+"Find all files in the current directory and its subdirectories, display the first line of each file, and search for a string of five alphanumeric characters.",find ~ -type f | xargs head -n1 | grep -E $'[0-9A-Za-z]{5}'
+"Find all files larger than 3500 kilobytes and for each of them, replace all occurrences of ""pattern"" with ""replacement"" using the sed command.",find ~ -type f -size +3500k | xargs -n1 sed -i 's/pattern/replacement/g'
+"Find all files in the current directory and its subdirectories, and change the permissions to 755 for each file.","find . -name ""*"" | xargs -I {} chmod 755 {}"
+Sort the output of a command that randomly shuffles four numbers between 1 and 10.,sort <(echo $(shuf -n 4 -i 1-10))
+"From the file.txt, split the line by the delimiter '-' and take the second field, then sum up all the values and print the result.",cut -d '-' -f 2 file.txt | awk '{sum+=$1} END {print sum}'
+Search for the contents of a temporary file in another temporary file.,grep -f $(mktemp -u) $(mktemp -t)
+"Find all files with the extension "".sh"", whose name contains any characters, and execute the shell script for each of them.","find *.sh -name ""*.*"" -exec sh {} \;"
+"This command will randomly select a number between 1 and 1000 and print it with three digits, padded with zeros if necessary.","shuf -i 1-1000 -n 1 | xargs printf 'echo ""%03d\n""'"
+"Find all files ending with .txt in the current directory and its subdirectories, then execute a grep search for lines beginning with 'a' and sort the results.",`find . -name '*.txt' -exec grep '^a' {} \; | sort`
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, delete them, and print the names of the deleted files.",`find . -iname '*.sh' -exec rm -f {} \; -print`
+"Download the file ""Example-3-Functions.sh"" from the ""Shell_Scripting_Tutorial"" repository on GitHub using the ""curl"" command.",curl -O https://raw.githubusercontent.com/touchstone/Shell_Scripting_Tutorial/master/Example-3-Functions.sh
+"Find all files with the extension .txt in the current directory and its subdirectories, and execute the command 'sed -i' to replace the pattern with the replacement in each file.","find . -name *.txt -execdir sed -i '{}' ""s/pattern/replacement/g"" \;"
+Find all files with the user permission set to 'set user ID on execution' and change the permission to 770 for each of them.,find / -perm -u+s -type f -exec chmod 770 {} \;
+"Create a tar archive with a temporary name and include all files with the extension "".js"" in the current directory.","tar cf $(mktemp) $(find . -iname ""*.js"" -print)"
+"Find all files with the extension "".pdf"" and count the number of words in each file.",find . -type f -name '*.pdf' | xargs wc -w
+"Find all files in the current directory (and its subdirectories) whose name ends with "".txt"", and for each of them, execute the command ""sed -i '' 's/sad/happy/g' {file_name}"" (where {file_name} is the name of the file).","find ~ -iname "".txt"" -exec sed -i '' 's/sad/happy/g' {} \;"
+"Find a file in the current directory and its subdirectories, randomly shuffle the list of files, and display the last one in the list.",find ./ -type f | shuf | tail -n 1
+"Find all files in the /etc directory with a "".sh"" extension, and change their permissions to 755.","find /etc -iname ""*.sh"" -exec chmod 755 {} \;"
+"Find all files with the extension "".sh"" in the root directory, randomly select one of them, and display its contents with line numbers.",find / -type f -name '*.sh' | shuf -n 1 | xargs cat -n
+"Find all files with the extension "".pdf"" in the current directory, sort them randomly, select the first one, and delete it.","find ~ -iname ""*.pdf"" | sort -R | head -n1 | xargs rm -f"
+1970-01-01T00:00:59,env LC_ALL=C printf '%(%Y-%m-%dT%H:%M:%S)T\n' -1
+Touch the first randomly selected file from the list of files.,touch $(ls | sort -R | head -n 1)
+"Search the entire file system up to 5 levels deep for any files ending in "".sh"" and delete them.","find / -maxdepth 5 -name ""*.sh"" -type f -exec rm -rf {} \;"
+Find all files in the current directory (maxdepth 1) and execute the command 'sed -i 's/old/new/' {}' on each of them.,find ~ -maxdepth 1 -type f -exec sed -i 's/old/new/' {} \;
+"Run the command ""sudo sort -R /etc/passwd"" to randomly sort the contents of the /etc/passwd file, then display the first line of the sorted file using the command ""head -n 1"".",`sudo sort -R /etc/passwd | head -n 1`
+"Find all files with the extension "".conf"" in the directories listed in the PATH environment variable and delete them.","find $(echo $PATH | tr "":"" "" "") -type f -iname ""*.conf"" -exec rm -rf '{}' \;"
+"echo ""The quick brown fox jumps over the lazy dog.""","curl -sL http://www.randomtextgenerator.com | grep -o ""<p>.*</p>"" | head -n 1 | tr -d '<p>/\n' | sed 's/.*/echo ""\0""/' | bash"
+"Find all files with the extension .mp3 and move them to the /tmp/songs/ directory, making numbered backups of any existing files.","find -name ""*.mp3"" | xargs -I {} mv --backup=numbered {} /tmp/songs/"
+Randomly select one line from the /etc/passwd file and print the first field (delimited by a colon).,"shuf -n 1 /etc/passwd | cut -d "":"" -f1"
+"Find all files with the extension .jpg in the current directory and its subdirectories, and move them to the directory ${HOME}/data/picture-collection/ without overwriting existing files.",find ~ -iname *.jpg | xargs -I @ mv -n @ ${HOME}/data/picture-collection/@
+"Find all files in the root directory and set their permissions to 700 (read, write, and execute for the owner only).",find / -type f -exec chmod 700 {} \;
+Find all files with the extension .csv (case insensitive) and replace the pattern with the replacement using sed.,find -iname '*.csv' | xargs sed -i 's/pattern/replacement/g'
+cut,"history | sort -R | head -n1 | cut -d "" "" -f3"
+"Find all files with the extension "".rpm"" in the current directory and its subdirectories up to 6 levels deep, which were modified within the last two weeks, and delete them.","find ~ -maxdepth 6 -name ""*.rpm"" -newermt $(date +'%Y%m%d' -d '2 weeks ago') -exec rm {} \;"
+Search the first 10 alphanumeric characters in a randomly selected file in the current directory.,grep -E '\A[[:alnum:]]{10}' $(ls -A | sort -R | head -1)
+d3f3f,"echo $(date ""+%N"" | md5sum | cut -c1-5)"
+Copy the contents of a randomly chosen directory into a new folder on the Desktop.,cp $(ls -d */ | shuf -n 1) ~/Desktop/new_folder
+"Search the entire directory tree up to a maximum depth of 3 levels for any files ending with "".dat"" and delete them.",find / -maxdepth 3 -name '*.dat' -exec rm {} \;
+Send 5 echo requests to a random IP address between 0.0.0.0 and 255.255.255.255.,"ping -c 5 $(awk 'BEGIN{srand(); print int(rand()*255) ""."" int(rand()*255) ""."" int(rand()*255) ""."" int(rand()*255) }')"
+Find the first randomly sorted log file in the /home directory.,"find /home -name "".log"" | sort -R | head -n 1"
+"Find all files in the current directory and execute a sed command to insert the text ""Hello World!"" at the beginning of each file.","find ~/* -exec sed -i '1iprint ""Hello World!""' {} +;"
+Find all directories in the current directory and sort them randomly.,find $(ls -d */) | sort -R
+qhgvxvhqx,"echo $(awk 'BEGIN{for(i=0;i<10;i++)printf(""%c"",97+rand()*25)}')"
+bin:x:2:2,"echo $(cut -d: -f2-4 /etc/passwd | grep -v ""\!"" | sort -R | head -n1)"
+"Find all files in the current directory and its subdirectories, and execute the md5sum command on each file.","find . -name ""*"" -exec md5sum {} \;"
+"Find all files in the /var directory that do not start with ""example"" and do not end with "".sh"", modified in the last 5 minutes, and for each file found, echo ""Found file"".","find /var -type f \( ! -iname ""example*"" ! -iname ""*.sh"" \) -mtime -5m | xargs -t -I ""file"" echo ""Found file"""
+"Find all files with a size greater than 2048 bytes and a name ending in "".jpg"" and delete them.","find ~ -type f -size +2048c -name ""*.jpg"" -exec rm -f {} \;"
+"Find all files with the extension "".jpg"" and move them to the current directory.","find -type f -iname ""*.jpg"" -exec mv {} . \;"
+Find all files modified within the last 24 hours and display their size in human-readable format.,find . -mtime -1 -exec du -h {} \;
+Randomly select a number between 0 and 1000 and use it to make a curl request to http://example.com/{the number}.,shuf -i 0-1000 -n 1 | xargs curl -s http://example.com/{}
+"Find the 10 most recently modified files in the current directory and its subdirectories, and display their names.","find . -type f -exec stat --format '%Y :%y %n' ""{}"" \; | sort -nr | head -n 10 | cut -d: -f2-"
+"Find all directories in the current directory and set the group permissions to read, execute, and set user or group ID on execution for each directory.",find ./ -type d -exec chmod g=rxs {} \;
+Create a new directory with a randomly chosen directory from the user's home directory.,mkdir $(echo $(shuf -n 1 <(find ~/ -type d)))
+echo Print the manual page for a random command.,echo $(shuf -n 1 -e $(comm -23 <(apropos -s 1 . | sort) <(man -k . | awk '{print $1}' | sort)))
+"Search the entire file system (starting from the root directory) up to 4 levels deep for any files ending with "".conf"" and replace all occurrences of ""abc"" with ""xyz"" in those files.","find / -maxdepth 4 -name ""*.conf"" -exec sed -i 's/abc/xyz/g' {} \;"
+"Find all directories in the current directory (max depth of 1) and execute the command ""touch"" to create a file named ""random_file.txt"" in each directory.",find . -maxdepth 1 -type d -exec touch {}/random_file.txt \;
+"Find a file in the root directory, randomly sort the results, and display the first one.","find / -name ""*"" | sort -R | head -n 1"
+"Find all files with the extension "".jpg"" in the directory ""/usr/local/lib"" that have been modified within the last 90 minutes and have been changed within the last 30 minutes, and copy them to the Desktop.","find /usr/local/lib -mmin -90 -cmin +30 -name ""*.jpg"" -exec cp {} ~/Desktop \;"
+"Print a random number between 0 and 1000, in random order, and take the first one.",seq 0 1000 | sort -R | head -n 1
+"Find all files with the extension .mp3 in the home directory, with a minimum depth of 4 and a maximum depth of 6, and delete them.",find $HOME -mindepth 4 -maxdepth 6 -type f -name '*.mp3' -exec rm {} +;
+"Find all files with the extension "".log"" in the current directory, then take the output of each file and combine them into one stream, randomly sort the stream, and output the first line.",find . -name '*.log' | xargs -I{} cat {} | sort -R | head -1
+"From the input file.csv, take the 3rd, 4th, 5th, 6th and 7th fields separated by tabs, sort them, count the number of unique entries, remove any leading whitespace, and print the 2nd and 1st fields for all lines after the first.","cut -d$'\t' -f 3,4,5-7 /input/file.csv | sort | uniq -c | sed -e 's/^[ \t]*//' | awk 'NR>1 {print $2"" ""$1}'"
+"Change the permissions of all files ending in "".sh"" in the home directory to allow everyone to execute them, then delete them.","chmod a+x $(find ~ -name ""*.sh"" -print -exec rm -rf {} \;)"
+"Find the second word of each file, convert it to lowercase, and display the first result.","grep -E '[a-zA-Z0-9]{1,20}' * | cut -d' ' -f2 | tr [:upper:] [:lower:] | head -n 1"
+"Find all PDF files in the Documents directory and replace the word ""Hello"" with ""Goodbye"" in each file.",find ~/Documents -name '*.pdf' -exec sed -i 's/Hello/Goodbye/g' {} \;
+pulverizing,echo $(shuf -n 1 /usr/share/dict/words | tr '[:upper:]' '[:lower:]')
+Find all directories with permission 755 and delete them recursively.,find / -type d -perm 755 -print0 | xargs --null rm -rf
+"Display all files and directories recursively, generate a random number for each line, sort the lines by the random number, and then print the original line without the random number.","du -a | awk 'BEGIN{srand()}{print(rand()"" ""$0)}' | sort -n | awk '{print $2}'"
+"Find all files with the "".pub"" extension in the "".ssh"" directory and move them to the current directory, displaying the name of each file as it is moved.","find ~/.ssh -type f -name ""*.pub"" | xargs -I '{}' mv -v '{}' ."
+Find all files in the directory /usr/local/bin and list them with long format and human readable file sizes.,find /usr/local/bin -type f | xargs ls -lh;
+"Replace all occurrences of ""-"" with ""@"" in a randomly chosen word from the file ""/usr/share/dict/words"".",sed -i 's/-/@/g' $(shuf -n 1 /usr/share/dict/words)
+Find all files with the extension .tgz and copy them to the DestinationFolder directory.,find -name *.tgz -exec cp {} ~/DestinationFolder/ \;
+"Randomly choose a command from ls -la, history, du -h, and top and execute it.","awk -F, 'BEGIN {srand();choice=rand()*100;if(choice<=25)com=""ls -la"";if(choice>25&&choice<=50)com=""history"";if(choice>50&&choice<=75)com=""du -h"";if(choice>75)com=""top"";print com}' | sh;"
+"Print a random line from the output of ""YES"" sorted in a random order.",printf 'YES\n' | sort -R | head -n 1;
+Find all files in the /tmp directory and delete them using the rm command with the -rf flag.,find /tmp -name '*' -exec rm -rf '{}' \;
+Replace all non-ASCII characters in file.txt with an ampersand (&) and convert all letters to uppercase.,sed -e 's/[^ -~]/\&/g;s/[a-zA-Z]/\U&/g' file.txt
+"Find all files with the extension .txt in the home directory, and display the last line of each file.",find `readlink -f $HOME` -type f -iname '*.txt' | xargs tail -n 1
+"Find all files that do not end with "".pyc"", and execute the command ""rm -f"" on each of them.",find '~' ! -name '*.pyc' -exec rm -f '{}' \;
+"Find all files with the extension "".txt"" and count the number of words in each file.",find . -name '*.txt' | xargs wc -w
+"Print a random word from the dictionary, with a random number of characters between 10 and 20.",`echo $(cut -c $(shuf -i 10-20 -n 1) /usr/share/dict/words)`
+Randomly select one number between 0 and 99.,shuf -i 0-99 -n 1
+"Find all files with the name "".txt"" and execute the command to move them to the directory ""/home/user/Documents/""","find . -name "".txt"" -exec mv -t /home/user/Documents/{} +"
+Cat the first randomly sorted directory in the current working directory.,cat $(ls -d -1 $PWD/* | sort -R | head -n1)
+Print 'a',`echo $(echo $(echo $(echo $(echo $(echo $(echo 'a'))))));`
+"Find all files in the /home/ directory and give them read, write, and execute permissions for all users.",find /home/ -type f -exec chmod a+rwx {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, then move each of them to a new file with the same name but with the extension "".txt.bak"".","find ./ -name ""*.txt"" | xargs -i mv {} {}.bak"
+Find all directories in the home directory that were modified within the last day and list their details.,find ~/ -type d -mtime -1 -exec ls -lh {} \;
+Find all symbolic links in the current directory and its subdirectories (up to a maximum depth of 2) and give the group read and write permissions for each of them.,`find / -maxdepth 2 -type l -exec chmod g+rw {} \;`
+"Find all files with the extension "".log"" and replace all occurrences of ""12"" with ""&"" in them.","find . -name ""*.log"" | xargs sed -i 's/12/\&/g'"
+Find all files (-type f) and execute (exec) a sed command (-i -e) to replace all characters that are not letters or numbers (\x27s/[^a-zA-Z0-9]/ /g) with a space in each file ( {} +).,`find -type f -exec sed -i -e '\x27s/[^a-zA-Z0-9]/ /g' {} +`
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and execute the command ""sed -i -e 's/^/echo ""/' {}"" in each directory for each file found.","find ~ -name ""*.sh"" -execdir sed -i -e 's/^/echo ""/' {} \;"
+"Search the entire file system for any file, randomly select one, and search for the word ""test"" in that file.","find / -name ""*.*"" | shuf -n 1 | xargs grep -Ril ""test"""
+"Find all files and directories in the current working directory whose name ends with '_media', and compress them into a tarball archive named 'new_media_archive.tar.gz' in the home directory.",find ${PWD} -name '*_media' | xargs tar czvf ~/new_media_archive.tar.gz
+Command in Bash to randomly sort the files in the current directory: sort -R <(find ./ -printf '%f '),"BashCommand=""sort -R <(find ./ -printf '%f ')"""
+Find all files in the current working directory and compress them using gzip.,find $(pwd) -type f -exec gzip {} \;
+"Randomly select one file from the current directory, rename it with a ""_2"" suffix, and move it.","`shuf -n 1 -e $(ls | tr , ' ') | xargs -I % mv % %_2`"
+Find all files (type f) and execute a sed command to replace all double quotes with a backslash followed by a double quote for each file found.,"find . -type f -exec sed -e 's/""/\\""/g' -i {} \;"
+"Find all files in the current directory and its subdirectories, delete them permanently.","find ~ -type f -name ""*"" -exec rm -f {} \;"
+Find all files with the extensions .txt or .html in the current directory and up to 4 levels of subdirectories and delete them.,"find -maxdepth 4 \( -name "".txt"" -o -name "".html"" \) -exec rm {} \;"
+Move a randomly chosen file with a name ending in .txt from the current directory and its subdirectories to the /tmp/ directory.,mv $(find -iname '*.txt' | shuf -n 1) /tmp/
+"Find a single random line from a text file in the current directory and all its subdirectories, and print it to the terminal.","find . -name ""*.txt"" -exec shuf -rn1 {} \;"
+"Find all files and directories in the current directory and its subdirectories (up to a maximum depth of 2) and execute the command ""chmod +x"" on each of them.",find . -maxdepth 2 -exec chmod +x {} \;
+"Print ""Hello World"" with a random number between 10 and 20.","shuf -i 10-20 -n 1 | xargs echo ""Hello World"""
+"Find all files in the current directory, randomly select one of them, and search for lines containing the string ""ul"" at the end.","find . -type f | xargs shuf -rn1 | xargs egrep -ir ""ul$"""
+"Find a file in the /etc/ directory, randomly sort it, and display the first line.",find /etc/ -type f |sort -R |head -n1
+Find all files in the current directory and its subdirectories and search for lines that start with a number in them using regular expression.,"find ~ -type f | xargs grep -E ""^[0-9]"""
+"Take the numbers from 1 to 1000, randomly sort them, and then select the first one.",seq 1000 |sort -R |head -1
+Find the last randomly selected file with either a .csv or .xlsx extension in the current directory.,"find ~ -name ""*.csv"" -or -name ""*.xlsx"" | awk '{print $1}' | shuf | tail -n1"
+Find a file with any name in a random directory between 0 and 100.,"find $(awk 'BEGIN { srand(); print int(rand()*100) }') -name ""*"""
+Randomly select a number between 1 and 10 and delete the corresponding file.,shuf -i 1-10 -n 1 | xargs rm -f
+"Find a file in the current directory or any of its subdirectories that has been modified in the last 5 minutes, list its details, sort the results randomly, and display the first one.",find . -mindepth 2 -type f -mmin -5 -ls | sort -R | head -n 1
+Find all directories and delete them recursively with verbose output.,find . -type d -exec rm -rfv {} \;
+"Find all files with the extension .jpg and for each of them, print the directory name followed by the file name without the extension .jpg.","find . -name ""*.jpg"" | xargs -I {} echo $(dirname {})/ $(basename {} .jpg)"
+"Find all files that have been modified within the last 10 minutes and execute the command ""ls -dl"" on each of them.",find / -mmin -10 -exec ls -dl {} \;
+Print the last line of a random number (between 1 and 100) of lines from the /etc/passwd file.,tail -n $(shuf -i 1-100 -n 1) /etc/passwd
+"Find the current working directory and for all directories found, give the user write permission.",find $(pwd) -type d -exec chmod u+w {} \;
+Print the last line of a random user from the first 1000 lines of the /etc/passwd file.,head -$(shuf -i 1-1000 -n 1) /etc/passwd | tail -1
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and output the names of the files that contain the word ""example"".","find . -iname ""*.txt"" | xargs grep -l ""example"""
+"Find all directories with a name ending in "".txt"" in the current directory and up to 5 levels of subdirectories, and copy them to the directory ""/destination/"".","find ~ -maxdepth 5 -type d -name ""*.txt"" | xargs -I FILE cp FILE /destination/"
+This is the README file for the randomly selected directory.,sed -n 1p $(ls -d */ | sort -R | head -n1)README.md
+This command will generate a random number between 1 and 999 and print it to the screen.,shuf -i 1-999 -n 1 | xargs -I{} echo 'echo {}' | sh
+cat the last file in a randomly sorted list,cat $(ls -v | sort -R | tail -1)
+"Print the first non-empty directory name in reverse order found in the /tmp directory using the ls, rev, cut, grep, head, and xargs commands.","ls -ltr $(find / -type d -name 'tmp') | rev | cut -d'/' -f1 | grep '\S' | head -n1 | xargs printf ""%q\n"""
+Search the first randomly selected file in the current directory for any 3 consecutive digits and print the matches without the filename.,"grep -hEi ""([[:digit:]]+){3}"" $(ls -A | sort -R | head -n 1)"
+"Find all lines in the file /etc/group that start with the word ""root"" and sort them numerically by the third field (separated by a colon) in the line.","grep ""^root\b"" /etc/group | sort -nk3 -t:"
+Find all files with the extension .txt in the /tmp directory and execute the command to replace all occurrences of 'foo' with 'bar' in each file.,find /tmp -name '*.txt' -print | xargs sed -i -e 's/foo/bar/g'
+Find all files in the current directory and its subdirectories and list their details using the long format.,find . -type f -exec ls -l {} +;
+Find all files with the extensions .jpg or .png in the home directory and display their size in human readable format.,"find $(echo ~) -name ""*.jpg"" -o -iname ""*.png"" | xargs du -h"
+"Find all files with the extension "".txt"" in the ""/home"" directory and execute the ""touch"" command on them.","find /home -name ""*.txt"" -exec touch {} +"
+"Create a tar file with the current date and time in the name, containing a randomly selected file from the current directory.",tar -zcf $(date +%Y%m%d-%H%M)_file.tar.gz $(ls -1 | sort -R | head -n 1)
+"Yes, generate 64 random characters from A-F, 0-9, a-f, then split them into 32 character chunks and output the first 4 chunks.",yes nul | tr -dc 'A-F0-9a-f' | head -c64 | fold -w 32 | head -n 4
+"Find all files in the directory located at ""/path/to/dir"" and execute the command ""rm -vf"" on each of them.",find /path/to/dir -type f -exec rm -vf {} \;
+"This command will print the first and second fields of each line in the /etc/passwd file, followed by a random number.","`awk -F':' 'BEGIN{srand()}{print $1,$2,rand()}' /etc/passwd`"
+"Find all files in the current directory and copy each one to a new, unique temporary file.",find . | xargs -I file cp file $(mktemp -u)
+Find all files (not including hidden files) and execute the md5sum command on the first one.,"find ~ ! -name "".*"" -a -type f -exec md5sum {} \; | head -n 1"
+"Find all files with the extension "".txt"" in the current working directory and search for the word ""hello"" in them, then list the files that contain the word.","find $(pwd) -iname ""*.txt"" | xargs grep -l ""hello"""
+"Find all files with the extension "".log"" in the entire file system and display the first 10 lines of each file.",find / -name *.log -exec head -n 10 {} +
+Create a file named test-<random number between 1 and 10000>.txt,shuf -i 1-10000 -n 1 | xargs -I{} touch test-{}.txt
+"echo ""Random number: "" followed by a random number between 1 and 100","shuf -i 1-100 -n 1 | xargs echo ""Random number: """
+"Delete all files with the extension "".tmp"" in the current directory and all its subdirectories.",rm -Rf $(find ./* -maxdepth 0 -name '*.tmp' -exec echo {} \;)
+"Find the smallest .jpg file in the entire system and display its size in megabytes, sorted in ascending order.","  find / -name ""*.jpg"" -exec du -h -B MB {} \; | sort -h | head -n 1"
+"Display the modification date, full date, time, timezone, and filename of the randomly selected file from the list.",stat -c '%y %F %T %z %N' $(ls -Q | sort -R | head -n1)
+"Find all files with the extension "".sh"" in the ""/usr/lib"" directory and delete all empty lines in them using the ""sed"" command.","find /usr/lib -type f -iname ""*.sh"" | xargs sed -i '/^$/d'"
+Find all files in the root directory and remove their write permission.,find / -type f | xargs chmod -w
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/abc/xyz/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/abc/xyz/g' {} \;"
+"Find all files (type f) and execute the command 'sed -i ""/^$/d"" {} +' on them.","find . -type f -exec sed -i ""/^$/d"" {} +;"
+Randomly select one file from the Desktop directory.,shuf -n 1 ~/Desktop/*
+"Search in the /home directory for files with the name ending in "".txt"" and output the names of the files that contain the word ""password"".","find /home -iname ""*.txt"" | xargs grep -l password"
+"Search the directory ~/.local/share for any files with the extension .txt and replace the word ""foo"" with ""bar"" in all of them.",find ~/.local/share -type f -name \*.txt | xargs sed -i 's/foo/bar/g'
+"Search recursively (-R) for the string ""a"" (-n) in the first (-1) randomly sorted (-R) file (-f) found (-iname) in the current directory and its subdirectories.","grep -Rn ""a"" $(find -iname ""*.*"" | sort -R | head -1)"
+Find all files (type f) that are not in the /proc directory and move them to the /tmp directory.,"find / -type f ! -path ""/proc/*"" -exec mv -t /tmp/ '{}' \;"
+"From the /etc/passwd file, extract the second field delimited by '-' and pass it as an argument to grep to search for the string ""^sftp"" in each of the fields.","cut -d '-' -f2 /etc/passwd | xargs -I {} grep -i ""^sftp"" {}"
+Find all files in the home directory and set their permissions to 0666.,find ~/ -type f -exec chmod 0666 {} +
+"Find all files with the extension .jpg in the home directory, randomly sort them, select the first one, and move it to the Documents directory.",find $HOME -name '*.jpg' | sort -R | head -n1 | xargs -I {} mv {} Documents
+Find all files with permission 0700 and list their details using the long listing format.,find . -type f -perm + 0700 -exec ls -l {} \+
+echo 84568321,"echo $(awk -v seed=""$(date +%s%N)"" 'BEGIN{srand(seed); print int(rand()*10^8)}');"
+Watch every 1 second and search for lines that do not start with # or ; in a randomly chosen file from the current directory.,"watch -n1 ""grep -e '^[^#;]' $(ls | awk '($1 = int(rand() * NR + 1))')"""
+"Find all files with any name and any extension, and execute the command to delete them.","find . -name '*.*' -exec rm -rf ""\{\}"" \;"
+"Find all files with the extension "".sh"" in the entire file system and remove the execute permission for all users.",find / -name '*.sh' -print | xargs chmod a-x
+Display the first line of a randomly sorted list of the contents of the /etc/passwd file.,env LANG=C sort -R /etc/passwd | head -n 1
+"Find all files in the current directory and its subdirectories up to two levels deep, and search for the word ""random"" in them.",find . -mindepth 1 -maxdepth 2 -type f -name '*' | xargs grep -i 'random'
+Find all files and delete them using the rm command.,find -type f -exec rm {} +
+"Find all environment variables, then find all files modified more than two days ago and execute the command ""chmod 755"" on each of them.",find $(printenv) -mtime +2 -exec chmod 755 {} \;
+Find all files in the Documents directory that are larger than 20 megabytes and list them in order of size.,find ~/Documents -type f -size +20M | xargs ls -S
+Create a tar archive containing the first four randomly sorted files in the current directory.,tar -cf - $(ls -1 | sort -R | head -n 4);
+Find a file with an inode number randomly chosen between 1 and 1000 and delete it.,find . -inum `shuf -i 1-1000 -n 1` -delete
+Print the name of a random file in the current directory (not a directory),echo $(ls -p | grep -v / | sort -R | head -1)
+Search recursively for the string 'string' in all files with the extension '.txt' in the directory '/path' and its subdirectories.,grep -R 'string' $(find /path -name '*.txt');
+Print a random word from the dictionary file located in /usr/share/dict/words.,sort -R /usr/share/dict/words | xargs -I RAND echo RAND | head -n1
+"Find all files in the current directory and its subdirectories and execute the command 'grep -l ""text""' on each of them.","find . -type f -exec grep -l ""text"" {} \;"
+"Print ""Hello World!"" using a random number between 1 and 100000.","shuf -i 1-100000 -n 1 | xargs echo ""echo Hello World!"""
+"Find all files and execute the command ""echo rm -rf"" followed by the file name.",find . -type f -exec echo rm -rf {} \;
+Find all files with any extension and pipe them to a command that will replace any number with the same number followed by a new line.,find . -name '*.*' | xargs sed -i 's/[0-9]/&\n/g'
+"Cut the first, fourth, fifth, and sixth fields (separated by colons) from the file /etc/passwd and append the output to the file newfile.txt.","cut -f1,4-6 -d: /etc/passwd | tee -a newfile.txt"
+"Find all files with the extension "".log"" and execute the command ""sed -i 's/Version.*/Version 3.14/g' {} +"" on them.","find . -name ""*.log"" -exec sed -i 's/Version.*/Version 3.14/g' {} +"
+"Print the first 100 lines of a randomly selected text file in the current directory, and print the output.",head -n 100 $(find -iname '*.txt' | xargs ls -S | sort -R | awk 'NR==1') | sed 's/^/echo /g' | sh
+Replace any sequence of 10 alphanumeric characters with a randomly generated 10-character string generated by the OpenSSL command.,"sed 's/[a-zA-Z0-9]\{10\}/`openssl rand -base64 20 | tr -d ""=+/"" | cut -c-10`/g'"
+"Find all files with the "".sh"" extension in the ""/usr/bin"" directory and its subdirectories, and make them executable.","find -L /usr/bin -type f -name ""*.sh"" -exec chmod +x {} \;"
+"Find all files with the extension "".jpg"" and delete the directories containing them.",find -name '*.jpg' | xargs rmdir
+Randomly select the first line from /dev/null.,sort -R /dev/null | head -n 1
+Find all files in the home directory and delete them.,find ~/ -type f -exec rm {} +;
+Find all files in the current directory (ls) recursively (r) that do not have a single character name (! -name '?*').,find $(ls) -r ! -name '?*'
+"Find the current timestamp (in seconds) and execute the command ""ls -d"" on the current directory.",find $(date +%s) -maxdepth 0 -exec ls -d {} \;
+"Find all files in the current directory and its subdirectories, then randomly select one file and print its name.",find ./ -depth -print0 | xargs -0 -I{} shuf -n 1 {}
+"Find all files ending with .txt in the current directory and its subdirectories, and execute the command 'grep -E '\b[[:alpha:]]*\b' {}' on each of them.",find ~ -name '*.txt' -exec grep -E '\b[[:alpha:]]*\b' {} \;
+"Search the directory ""/etc/"" for files of type ""f"" and print the results, then execute the command ""grep -H 'localhost' {}"" on each file found.",find /etc/ -type f -print -exec grep -H 'localhost' {} \;
+Find all files (not including files ending in .sh) and change their permissions to 644.,find / -type f \( ! -iname '*.sh' \) -exec chmod 644 {} \;
+Find all files in the /var/log directory that are larger than 10MB and delete them.,find /var/log -size +10M -exec rm -rf {} \;
+"Find all files in the current directory (and its subdirectories) and copy the first 10 characters of each file name to a new file with the same name and the extension "".bak"".",find . -iname '*' | head -c 10 | xargs -I {} cp {} {}_copy.bak
+"Find a file in the home directory, randomly select one, and delete it.",find $(ls -1 ~/ | sort -R | head -1) -exec rm -f '{}' \;
+"Search the entire file system for files with the name ending in "".txt"" and execute the command ""sed -i -r 's/^/Hello World! /' {}"" on each of them.",find / -iname *.txt -exec sed -i -r 's/^/Hello World! /' {} \;
+"Randomly output the contents of the file ~/my_data.txt, excluding blank lines.",shuf -o `cat ~/my_data.txt | awk '!/^$/'`;
+Replace all numbers in file.txt with the word REPLACEMENT.,sed -i 's/[0-9]\+/REPLACEMENT/' file.txt
+"Find all files in the /var/log directory, execute the md5sum command on each file, exclude any empty lines, sort the output randomly, and display the first line.",find /var/log -type f -exec md5sum {} \; | grep -v '^$' | sort -R | head -n 1
+Search the /etc directory for files and execute the command 'sed -i 's/a/b/g' {}' on each file found.,find /etc -type f -exec sed -i 's/a/b/g' {} \;
+"Find the first item in a randomly sorted list of items that match the pattern ""*"".","find ""*"" | sort -R | head -1"
+"Find all files and search for the word ""password"" (case insensitive)","find -type f -name '*.*' | xargs grep -i ""password"""
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and display the contents of each file starting from the 6th line.",find ~ -type f -name '*.pdf' -exec tail -n +6 {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each of those files, use sed to replace any strings of the form ddd-ddd-dddd with ddd.ddd.dddd, creating a backup of the original file with the extension .bk.","find ./ -name ""*.txt"" | xargs sed -E -i.bk 's/(\d{3})-(\d{3})-(\d{4})/$1.$2.$3/'"
+"Randomly select one character from the set of numbers 0-9, lowercase letters a-z, and uppercase letters A-Z and echo it.",shuf -e `echo $(echo {0..9}{a..z}{A..Z})` | head -n1 | xargs echo
+"Find all files of type ""file"" with a name ending in "".txt"" and execute the command ""mv"" to move them to a new name with "".txt.bak"" appended.","find -type f -name ""*.txt"" -exec mv {} {}.txt.bak \;"
+Find a file with a name that ends with the current timestamp in milliseconds.,"find -name ""*$(date +%s%3N)"""
+"Find a random file with the extension "".sh"" in the ""/usr"" directory, sort it randomly, and take the first one. Then make it executable.","printf '%s\n' ""$(find /usr -name ""*.sh"" | sort -R | head -n 1)"" | xargs chmod +x"
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each of those files, execute the command to replace the content with a commented version of the same content.","find ./ -name ""*.txt"" -exec sed -i 's/^.*$/#&/g' {} \;"
+Find all files in the home directory (both hidden and non-hidden) and replace all numbers with a plus sign using sed.,"find $(echo ~/{[A-Z]*,*}) | xargs sed -i 's/[0-9]\+/+/g'"
+mv -f --verbose /home/user,"awk 'BEGIN{srand(); printf ""/usr/bin/%s %s\n"", substr(""chmod mv ln rm mkdir cp"", int(rand()*10), 3), substr(""-f -rf --verbose /home/user"", int(rand()*12), 5);}'"
+Find all files in the current directory and its subdirectories and change the permissions to 766 for each file.,find . -type f -exec chmod 766 {} +
+"printf %s\\n \""$(date '+%y%m%d%H%M%S')\"" |sed 's/\([0-9]\)/$(shuf -n1 -e 0 1 2 3 4 5 6 7 8 9)/g'
+
+Print the current date and time in the format 'yymmddHHMMSS' and replace each digit with a random number from 0 to 9.","printf %s\\n \""$(date '+%y%m%d%H%M%S')\"" |sed 's/\([0-9]\)/$(shuf -n1 -e 0 1 2 3 4 5 6 7 8 9)/g'"
+Generate a random number between 1 and 20.,seq 1 20 | shuf -n 1
+Extract the randomly.tar.gz file from the /usr/bin directory using the tar command.,tar -xzf /usr/bin/randomly.tar.gz
+"Find all files with a "".txt"" extension in the current directory and replace all occurrences of ""string1"" with ""string2"" in each file.","`find . -iname ""*.txt"" -exec sed -i 's/string1/string2/g' {} \;`"
+Print a random integer between 0 and 742 (inclusive).,awk 'BEGIN { print int(743*rand()) }'
+"Find all files in the root directory and rename them to include the current hour, minute, and second in the filename, separated by a colon.","find / -name ""*.*"" | xargs -I FILE mv FILE `date +%H:%M:%S`FILE;"
+"Find all files in the /usr/bin directory with a name ending in "".py"" and execute the command ""grep -l ""sys"" on each of them.","find /usr/bin -iname ""*.py"" -exec grep -l ""sys"" {} \;"
+"Find all files in the current directory (denoted by ~) whose name starts with a dot (.), and for each of those files, execute the command ""sed -i 's/(.*)/mv \1 \1_backup/' {}"", where {} is the name of the file.","find ~ -name "".??*"" -exec sed -i 's/\(.*\)/mv \1 \1_backup/' {} \;"
+20,echo $(echo {1..50} | tr ' ' '\n' | sort -R | head -1)
+Find all empty files in the current directory and delete the first one found.,find ~ - type f -empty | head -n1 | xargs rm -f
+"Find all files in the root directory and its subdirectories, and execute the command 'xargs grep -l .jpg' on each of them.",find / -type f -exec xargs grep -l '\.jpg' \;
+Find all files with the extension .txt in the current directory and move them to the Documents folder in the home directory.,"find . -name ""*.txt"" | xargs -I {} mv -- ""${PWD}/{}"" ~/Documents/"
+"Find all files with the extension .mp4 in the home directory, sort them by the first field separated by a colon, and move them to the tmp directory in the home directory.","`find ~ -iname *.mp4 | xargs -d '\n' sort -k1,1 -t: -n | xargs -l mv -t ~/tmp`"
+"Print the contents of the fourth column of the first line, removing any newline characters, followed by an echo.","awk -F ';' 'NR==1 && $7 !~ /^[0-9.]+$/{print ""cat "" $4 ""| tr -d '\n' ; echo""}'"
+Print the last line of the output of the command that searches the /etc/passwd file for lines that do not contain any capital letter followed by two lowercase letters and five digits.,egrep -hiv '[A-Z][a-z{2}][0-9]{5}' /etc/passwd | sed -n '$p'
+"Find all text files in the home directory and replace the word ""is"" with the current timestamp for each file.",find `find ~ -name '*.txt'` -exec sed -i 's/\Bis\b/$(date +\%s)/g' {} +
+"July 28, 2020, 11:45:45 AM",echo $(date -Iseconds)
+"Randomly select 8 characters from the set of lowercase letters, uppercase letters, and numbers, and then echo the current timestamp in nanoseconds.",shuf -e `echo {a..z}{A..Z}{0..9} | tr -d ' '` | head -c 8 | xargs echo $(date +%s%N)
+"Find all files in the current directory and its subdirectories whose name ends with ""_log"", and execute the command ""du -sh"" on each of them.",find ~ -iname '*_log' -exec du -sh {} \;
+"Find all files in the current directory, list them in long format with human readable file sizes, cut the output to the first 45 characters, and shuffle the output.",find . -type f -exec ls -lh {} \; | cut -c1-45 | shuf
+"Print ""You choose [a random number between 1 and 100]""","seq 100 | shuf | head -n 1 | xargs -I {} printf 'echo ""You choose {}""\n' {};"
+"Find all files with the extension "".java"" in the current directory and its subdirectories, and search for the word ""class"" in them, ignoring case.",find ~ -name *.java | xargs grep -i 'class'
+"Find all files that have been modified in the last 7 days and search for the word ""myword"" in them.","find ~ -type f -mtime -7 | xargs grep -l ""myword"""
+"Synchronize quietly, recursively, preserving symbolic links, preserving permissions, and compressing files, excluding all zip files from the home directory's Pictures folder, and copying all jpg files to the backup media.",rsync -qanzhP --exclude=*.zip $HOME/Pictures/*.jpg /media/backup
+Delete lines 3 to 6 from the file data.csv.,"sed -i '3,6!d' data.csv"
+"Find a symbolic link with a size greater than 1MB, print its filename, sort the results randomly, and display the first one.","find . -size +1M -type l -printf ""%f\n"" |sort -R |head -n1"
+"Find a file of any type, sort it randomly, and display the first one.",find . -type f | sort -R | head -n1
+echo z,printf '%s\n' {a..z} | sort -R | head -n1 | xargs -I % printf 'echo %' | bash;
+Find all files and shuffle the contents of each file and output the result to the standard output.,find -type f | xargs -n1 shuf -i {} -o /dev/stdout;
+"List the files in the current directory sorted by the most recently modified first, then randomly sort the results and display the first 10.",ls -t $(pwd)/* | sort -R | head -n 10
+"Find all files (type f) in the current directory and its subdirectories (maxdepth 3) that do not have a .sh extension (not -name ""*.sh"") and execute the command rm -f (remove the file) on each of them.","find . -maxdepth 3 -type f ! -name ""*.sh"" -exec rm -f {} \;"
+"Find all directories with the name ending in "".tmp"" and delete them.","find ~ -type d -name ""*.tmp"" | xargs -I {} rm -f {}"
+"Find all files and directories whose name contains ""foo"" (case insensitive) and execute the command ""rm"" on each of them.","find ~ -iname ""*foo*"" -exec rm {} \;"
+Change the current directory to a randomly selected file in the root directory and print its name.,cd `find / -name '*' -print | sort -R | head -n 1`;
+"Find all files with the extension "".txt"" in the entire file system and add a ""#"" character to the beginning of each line in those files.","find / -type f -name ""*.txt"" -exec sed -i 's/^/# /' {} \;"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and give the user execute permission on them.","find ~ -name ""*.sh"" -type f -exec chmod u+x {} \;"
+"Find the file with the name ending in "".log"" in the directory "".env"" and its subdirectories, sort the files by version number, and display the first one.",find ~/.env -maxdepth 2 -name '*.log' | sort -V | head -n 1
+"Find all files in the current directory (denoted by ~/*) that are of type file (denoted by -type f) and have the name ending in "".jpg"" (denoted by -name ""*.jpg"") and execute the command chmod +x on each of them (denoted by -exec chmod +x {} \;).","find ~/* -type f -name ""*.jpg"" -exec chmod +x {} \;"
+Print out one random word from the /usr/share/dict/words file and echo it.,"shuf -n 1 /usr/share/dict/words | xargs -I%% echo ""echo '%%'"""
+"Find all files that do not end with "".sh"" and execute the command ""rm -f"" on each of them.",find . ! -name '*.sh' -exec rm -f {} \;
+Randomly shuffle the numbers 1 through 100 and display the first one.,shuf -r -e $(echo {1..100}) | head -n 1
+Find all files with permission set to 4000 and execute the command to change the permissions of those files to 777 recursively.,find / -perm +4000 -exec chmod -R 777 {} \;
+"Find the file named "".bashrc"" in the current directory and execute the command ""chmod -R 550"" on it and all its contents.",find ~/.bashrc -exec chmod -R 550 {} \;
+"Find all files in the current working directory and delete them, excluding files with the extension "".bat"".","find $(pwd) -type f \( ! -iname ""*.bat"" \) -delete"
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, then use awk to sum the first column of each file and print the total.","find ~ -type f -name ""*.txt"" | xargs awk '{sum += $1} END {print sum}'"
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/regex/replacement/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/regex/replacement/g' {} \;"
+Find all files (type f) and execute a sed command to replace the beginning of each line (^) with a # followed by the line (\1) on each file ({}).,find . -type f -exec sed -i -e 's/^\(.*\)$/# \1/' {} \;
+Find all files with permission 600 and delete them permanently.,find / -type f -perm 600 -exec rm -f {} \;
+"Find all files in the current directory, cut the extension from the filename, and move all files with the same extension to the directory with the same name as the extension.",find . -type f | cut -d'.' -f2 | xargs -n1 -I{} mv {}.* ../{}/
+"Randomly select one file from the current directory, excluding the ""."" and "".."" directories.","shuf -n 1 -e $(ls | grep -vE ""(^\.$|^\.\.$)"")"
+"Find all files with the extension "".sh"" in the entire file system and remove write permission for all users on those files.",find / -name '*.sh' -exec chmod a-w '{}' \;
+Find all files in the current working directory and execute the command to move them to the /home/user/app/ directory.,find $(pwd) -type f -exec mv {} /home/user/app/ \;
+"Find all files with the extension .txt in any subdirectories between two and four levels deep and replace the word ""hello"" with ""world"" in each of them.",find . -mindepth 2 -maxdepth 4 -type f -name '*.txt' -exec sed -i 's/hello/world/' {} \;
+This command will generate a random 4-digit number and print it to the screen.,"shuf -i 1-9999 -n 1 | grep -e '^\d{4}$' | xargs -I % echo 'echo \""%\""' | sh"
+"Find all files in the root directory and its subdirectories, and delete them.",find / -iname '*' -type f -exec rm -rf {} \;
+Display the contents of the file that is randomly selected from the list of files in the current directory.,cat $(ls -1tr | sort -R | head -n 1)
+Randomly select a number between 1 and 100 and use it as an argument to make a silent curl request to www.example.com.,shuf -i 1-100 -n 1 | xargs curl -s www.example.com
+"Find all files in the current directory and its subdirectories, compress them using gzip, and execute the command for each file.",find ~ -type f -exec gzip -r {} \;
+Find all files with the .png extension in the Desktop directory and delete them.,"find ~/Desktop -name ""*.png"" -exec rm {} \;"
+"Find all files with the extension "".tmp"" in the current directory and its subdirectories, then print the file names and delete them.",find ./ -name '*.tmp' -print -delete;
+"Find all directories in the current directory (not including subdirectories), and set the permissions to 0755 (read, write, and execute for the owner, read and execute for the group and others).",find . -mindepth 1 -maxdepth 1 -type d -exec chmod 0755 {} \;
+"Find all files and directories in the current directory and its subdirectories, and give the user execute permission for each of them.",find ~ -type f -o -type d -exec chmod u+x {} \;
+"The contents of the randomly selected text file are:
+
+This is a test file. It contains some sample text.",cat $(find / -name *.txt | shuf -n 1)
+"Find all files that have not been modified in the last 30 days and execute the command ""cat"" on each of them.",find ~ -mtime +30 -exec cat {} \;
+Find all files in the home directory that do not have an associated user and print their path.,find ~/ -type f ! -nouser -printf '%p\n'
+"Print ""Hello World!"" in a random order.","shuf -- echo -n ""Hello World!"""
+"Find all symbolic links with a name ending in "".lib"" in the root directory and delete them.",`find / -type l -iname '*.lib' -exec rm -f {} \;`
+Randomly select one item from the list in the file ~/mylist.txt.,shuf -n 1 -e $(cat ~/mylist.txt)
+"Find all files in the current directory, get the size of each file, sort the results by size in ascending order.","find . -name ""*"" | xargs du -sch | sort -h"
+"Find all files with the extension "".conf"" in the current directory and its subdirectories, and replace all newline characters with a colon, then remove the last colon.",find . -iname '*.conf' | tr '\n' ':' | sed 's/:$//'
+"Find a file with the extension .mp3, sort the results randomly, and display the first one.","find . -name ""*.mp3"" | sort -R | head -n1"
+"Find all files ending with "".conf"" in the current directory and its subdirectories, and delete them permanently.","find ~ -name ""*.conf"" | xargs rm -rf"
+"Find all files in the /dev directory, calculate their size in human-readable format, and sort the results by size in ascending order.",find /dev -name * | xargs du -h --max-depth=1 | sort -h
+"Find all files in the root directory and its subdirectories, and execute the command 'touch' on each file.",find / -name \* -type f -exec touch {} \;
+"Search the entire file system for files and move them to the directory ""/some/other/dir"".",find / -type f -exec mv '{}' '/some/other/dir' \;
+"Take the numbers 1 to 100, divide them into pairs, shuffle them randomly, and take the first pair.",seq 100 | xargs -n 2 shuf | head -n1
+"curl http://www.randomtextgenerator.com | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1
+
+Send an HTTP request to the website ""randomtextgenerator.com"", remove all characters except for alphanumeric characters, fold the text into 16 character segments, and return the first line.",curl http://www.randomtextgenerator.com | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1
+"Yes, randomly sort the output.",yes | sort -R
+"Find all files with the extension "".sh"" and execute the command ""sed -i 's/is/was/g' {}"" on each of them.","find . -name ""*.sh"" -exec sed -i 's/is/was/g' {} \;"
+"Search the home directory for any files, randomly select one, and search for the phrase ""Hello!"" (case-insensitive).","find ~/ -type f | shuf -n 1 | xargs grep -i ""Hello\!"""
+Change the directory to the directory containing a randomly chosen configuration file.,"cd `find / -type f -name ""*.conf"" | shuf -n 1 | xargs dirname`"
+Find all files and directories in the current directory and print the last modified time followed by a tab character and the file or directory name.,"find . -printf ""%T+\t%p\n"""
+"Search the ""~/Downloads"" directory and its subdirectories up to a maximum depth of 3 for files with permission 420 and execute the grep command to search for the word ""sed"" in all files.","find ""~/Downloads"" -maxdepth 3 -perm +420 -exec grep -EIal ""\bsed\b"" {} \;"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, display their size in human readable format, and sort the results in descending order by size.",find ~ -type f -name '*.sh' | xargs du -h | sort -n -r
+"Find all directories with a name ending in "".sh"" in a directory tree with a minimum depth of 2 and a maximum depth of 4, and list them in reverse order of modification time.",find -mindepth 2 -maxdepth 4 -type d -iname '*.sh' -exec ls -tr {} +
+Find all files with the extension .jpg and move them to the Documents/Images directory.,find . -name '*.jpg' | xargs -I xx mv xx ~/Documents/Images/xx
+Cut the fifth field (separated by a comma) and print the first word.,"cut -d "","" -f 5 | awk '{print $1}'"
+"Find all files with the extension "".sh"" in the entire file system and change the permissions to allow everyone to read, write, and execute them.",find / -name '*.sh' | xargs chmod 777
+"Find all files in the home directory (recursively) and create an archive called ""archive.tar"" containing all of them.",find ~/ -iname '*.*' | xargs tar -cvf archive.tar
+"Find all files in the current directory (and its subdirectories) and reverse the order of the list, then remove any entries that are just dots, then copy each entry to the Desktop directory.","find . -iname ""*.*"" | tac | rev | grep -Ev ""^[.]*$"" | xargs -I '{}' cp '{}' ~/Desktop"
+Find all files in the current directory and its subdirectories and execute the command 'touch' on each file.,find . -execdir touch {} \;
+"Find all files in the current directory (maxdepth 1) and replace the string ""OLD"" with ""NEW"" in each file.","find . -maxdepth 1 -type f -name ""*"" -exec sed -i 's/OLD/NEW/g' {} +"
+echo 'Welcome {word}!',shuf -n 1 /usr/share/dict/words | xargs -I {} echo echo 'Welcome {}!'
+Extract characters 4 through 8 from the file /usr/local/sbin/script and convert all lowercase letters to uppercase.,cut -c 4-8 /usr/local/sbin/script | tr '[:lower:]' '[:upper:]'
+last 2 history,"history | tail -n1 | sed -r ""s/^([^ ]+) +[^ ]+ +([^ ]+).*/\2 \1/"""
+"Find all directories with a name ending in "".mp3"" within a maximum depth of 5 and a minimum depth of 2, and count the number of lines in each of them.",find ~ -maxdepth 5 -mindepth 2 -type d -name '*.mp3' | xargs wc -l
+Randomly sort all the files in the data directory in the home directory and cut the first field delimited by a period.,sort -R $HOME/data/*.* | cut -f1 -d'.'
+"Find all files (type f) whose name starts with a dot (.), and change their permissions to 600 (read and write for the owner, nothing for everyone else) for each of them.","find . -name "".*"" -type f -exec chmod 600 {} \;"
+Prints a random environment variable and its value.,env | shuf | head -n1;
+Find a file with a name that consists of 12 hexadecimal characters separated by a hyphen.,"find -name ""[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]]-[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]]"""
+"Find all directories with a name ending in "".mp3"" and delete them.",find / -type d -iname '*.mp3' -exec rm -rf {} \;
+"Find all files in the current user's home directory (denoted by the ""~/"" symbol) and delete them, regardless of their case (iname).",find ~/. -iname '*.*' | xargs rm -rf
+"Search the /home directory for files with the extension .tmp, delete all of them.","find /home -name ""*.tmp"" -type f -exec rm -rf {} \;"
+"Find all files (type f) that do not have a "".sh"" extension and execute the command ""rm -rf"" on them.",find / -type f ! -name '*.sh' -exec rm -rf {} \;
+Find all directories in the current directory (max depth of 1) and delete them.,find ~ -maxdepth 1 -type d -exec rmdir {} \;
+Find the current working directory and execute the command to change the permissions to 0777 for all files and directories.,`find $(pwd) -exec chmod 0777 {} +`
+mv --target-directory=./my_directory/ ./my_file.txt,source <(curl -s https://raw.githubusercontent.com/MartinDelille/bash_command_generator/master/bash_command_generator.sh | shuf -n 1)
+"echo ""yes"" | uniq | sed 's/^/echo /' | sh -s | fold -s",yes | uniq | sed 's/^/echo /' | sh -s | fold -s
+Create a directory with the name of the first randomly sorted file in the current directory.,mkdir $(ls|sort -R|head -1)
+"Find all files in the current directory, excluding those in the Desktop folder, randomly select one of them, and display its contents.",find ~ -type f | grep -v ~/Desktop | shuf -n 1 | xargs cat
+echo the randomly selected file is $(ls -x | sort -R | head -n 1),echo $(ls -x | sort -R | head -n 1)
+"Find all text files in the current directory and its subdirectories, display their size in bytes, sort the sizes numerically, and display only unique sizes.",find $(pwd) -maxdepth 2 -name '*.txt' -exec du -b {} \; | awk '{print $1}' | sort -n | uniq
+"Find all files with the extension .txt in the current directory and its subdirectories, up to a maximum depth of 2 levels.","echo $(awk 'BEGIN{srand(); printf ""%.0f\n"", rand()*100;}') | xargs find -maxdepth 2 -type f -name '*.txt'"
+"From the file.csv, sort the data using the fourth field as the key and then cut the second, third, and fourth fields.","cut -d',' -f2,3,4 <(sort -t',' -k4 file.csv)"
+Find all files and copy them to the specified destination directory.,find . -type f | xargs cp -t /path/of/destination/directory
+This command will generate a random number between 0 and 100 and write it to a file called result.txt.,"shuf -i 0-100 -n 1 | xargs -I {} echo ""echo '{}' >> result.txt"" | bash"
+"Find all files in the current directory and its subdirectories with a name ending in "".txt"" and list them in long format with the size in human readable format.","find ./ -iname ""*.txt"" | xargs ls -Jlth"
+"Find the file with the largest size in the current directory and print its size and path, then sort the results in reverse numerical order and display the top result.","find . -printf ""%s %p\n"" | sort -rn | head -n 1"
+"Find all files with the extension "".sh"" in the ""/usr/"" directory and use xargs to run the sed command to remove all lines starting with ""#"" from those files.","find /usr/ -name ""*.sh"" | xargs sed -i 's/^#.*//'"
+"Find all directories with a name ending in "".txt"" in the current directory and up to 3 levels of subdirectories and print their names.",find ~ -maxdepth 3 -type d -name '*.txt' -exec echo {} \;
+"Find any file whose name matches the random number generated by the command ""awk 'BEGIN{for(i=0;i<1;i++)print int(50*rand())}'"".","awk 'BEGIN{for(i=0;i<1;i++)print int(50*rand())}' | xargs find -iname ""*"""
+Find all files in the root directory and randomly select one of them and output it to the null device.,find / -type f | xargs shuf -n 1 -o /dev/null
+Tue 24 Mar 20 11:17:45,echo $(date '+%a %d %b %y %T' $(shuf -i 0-999 -n 1))
+"Either ""true"" or ""false""","echo $(shuf -ez 0-1 ""true false"" | head -c 1)"
+Search recursively for files containing a string of five uppercase letters in the /dev/null directory.,grep -lr '[A-Z]\{5\}' /dev/null
+"Cut a random character from the file ""informations.txt"".","awk 'BEGIN{for(i=0;i<1;i++)print int(20*rand())}' | awk '{x=""cut -c""$1"" informations.txt""}' | sh"
+Change the directory to the one that was last modified on the current date (in the format of YYYY-MM-DD).,cd $(ls -lad $(date '+%Y-%m-%d'))
+Find all files in the current directory and execute a sed command to replace all strings ending with a period with a string containing the original string surrounded by hyphens.,find . -exec sed -i 's/\(.*\)\./*-*-\1-*-/g' {} \;
+"Print a random number between 0 and 1000, then echo that number and move it to the working_dir.","awk 'BEGIN {print int(rand()*1001)}' | xargs -I % echo ""echo % && mv % working_dir"""
+Print a random number between 0 and 1024 and echo it.,"shuf -i 0-1024 -n 1 | xargs echo ""echo \$(echo $(cat))"""
+"Copy all files with the extension "".xlsx"" from the current directory and its subdirectories to the directory ""~/files/""","cp -R $(find . -name ""*.xlsx"" -type f) ~/files/"
+"Find all files with the extension "".txt"" and list their details using the ""ls -l"" command.",find . -type f -name '*.txt' -exec ls -l {} \;
+Find all files with the extension .txt in the current directory and its subdirectories up to 3 levels deep and rename them by adding the extension .bak.,"find . -mindepth 1 -maxdepth 3 -name '*.txt' | xargs -I {} mv ""{}"" {}.bak"
+"Compress and create an archive named ""archive.tar.gz"" in the home directory, containing 10 randomly selected files from the entire system.",tar -cvfpz ~/archive.tar.gz $(find / -type f | shuf -n 10)
+Print out a random word from the dictionary located in the /usr/share/dict/words directory.,`shuf -n 1 /usr/share/dict/words | sed 's/.*/echo &/' | sh`
+"Yes, print the output of a random list of 25 numbers between 0 and 45, using the command: echo $(eval echo $(perl -E ""say join ' ', map {int rand 45} 1..25"")) | head -n 1","yes 'echo $(eval echo $(perl -E ""say join ' ', map {int rand 45} 1..25""))' | head -n 1"
+"Search the entire file system for files with the extension "".html"" and for each file found, replace all occurrences of ""oldtext"" with ""newtext"".","find / -name ""*.html"" | xargs -I {} sed -i 's/oldtext/newtext/g' {}"
+Randomly sort the list of files in the current directory and print the first one.,sort -R $(ls) | head -n 1
+"Find all files with the extension .txt in the current directory and its subdirectories, then search for any strings of one or more letters in those files using regular expression.","find ./ -name '*.txt' | xargs grep -E ""[a-zA-Z]+"""
+Run an infinite loop that downloads a random word from the dictionary and outputs nothing.,"env -i sh -c ""while :; do wget -q -O /dev/null $(cat /usr/share/dict/words | sort -R | head -1); done"""
+"Find all files with a "".txt"" extension, and for each of those files, execute the command to add a ""#"" to the beginning of each line.","find -type f -name ""*.txt"" -exec sed -i 's/^/#/g' {} \;"
+"Find all files with the extension "".dat"" in the entire file system and delete them.","find / -name ""*.dat"" | xargs rm -f"
+Find the first log file in the current directory in a random order.,sort -R <(find . -name '*.log') | head -1
+Find all directories named 'etc' and move them and their contents to the directory '/tmp/myfiles',find / -type d -name 'etc' | xargs mv -r -f /tmp/myfiles
+The base name of the first randomly sorted file found.,basename $(find -name '*' | sort -R | head -n 1)
+Find three randomly selected files with any name and any extension in the current directory.,"find . -name ""*.*"" | xargs shuf -n 3"
+"Find all files in the root directory, print the last modified time and filename, sort the results in reverse order by the last modified time, and display the top 10 results.",find / -type f -printf '%C@ %f\n' | sort -r -k1 | head -10
+"Find the file with the "".sh"" extension in the entire file system, sort the files by size in reverse order, and display the last one.",find / -name '*.sh' | xargs ls -Shr | tail -n1
+"Randomly select one word from the /usr/share/dict/words file and rename it by adding "".backup"" to the end of the filename.",shuf -n 1 /usr/share/dict/words | xargs -I{} echo mv {} {}.backup
+Randomly select one file from the list of files and display its name.,shuf -n 1 $(ls --color=auto)
+Find all directories and change their permissions to 774.,find . -type d -exec chmod 774 {} \;
+"Find all files with the extension "".jpg"" in the entire system and move them to the ""images"" folder in the home directory.",find / -iname '*.jpg' | xargs mv -t ~/images
+"Find all files in the home directory with a "".txt"" extension and execute the command ""sed -i 's/old/new/g' {}"" on each of them.","find ~/ -name ""*.txt"" -exec sed -i 's/old/new/g' {} \;"
+Find all directories in the current directory (max depth of 1) and change their permissions to 000.,find ~ -maxdepth 1 -type d | xargs chmod 000
+cxhqzuv,echo $(echo {a..z} | tr -d ' ' | fold -w1 | shuf | tr -d 'n' | head -c7)
+"Find all files in the current directory and its subdirectories, execute the 'stat' command on each file, and sort the output by the 8th column (modification time).",find . -type f -exec stat {} \; | sort -n -k 8
+#Replace the beginning of each line in a randomly chosen .txt file in the current directory with a # symbol.,sed -i 's/^/#/' $(find . -name '*.txt' -print | shuf -n 1)
+"Print the sum of the second field to the last field of the /etc/passwd file, separated by colons, removing empty lines, and sort the result in reverse numerical order, then print the first line.",cut -f2- -d: /etc/passwd | sed '/^$/d' | awk '{x = x + $0; print x}' | sort -nr | head -n 1
+Randomly selected second field of the first line of the output of the env command.,env |sort -Rk2 |head -n 1 |cut -d'=' -f2
+"Find all files of type 'f' and execute the command 'rm -rf' on them, where the time is the current minute.",find $(date +%M) -type f -exec rm -rf {} \;
+"Find all files in the current directory that were modified within the last 20 minutes, and search for the word 'dog' in each of them, displaying the line number where it appears.",find . -maxdepth 1 -mmin -20 -type f -exec grep -n 'dog' {} \;
+Find all files (type f) that are larger than 1000 bytes (size +1000c) and execute the command to move them to the /home/user/ directory ('{}' /home/user/ \;).,find -type f -size +1000c -exec mv '{}' /home/user/ \;
+Copy the first randomly sorted .jpg file in the current directory to the home directory.,cp $(ls $(find ./ -iname '*.jpg' -print | sort -R | head -1) ~);
+Find all files with the extension .txt in the current directory and its subdirectories and search for lines that contain four or more uppercase letters followed by a question mark.,grep -e '.*[A-Z]\{4\}\?' $(find . -name '*.txt')
+Find all files in the home directory with a .txt extension and execute a command to replace any two-digit numbers with 00 in the file.,find ~/ -name '*.txt' -exec sed -i -E 's/[0-9]{2}/00/g' {} \;
+This number is: [a random number between 1 and 500],"shuf -i 1-500 -n 1 | xargs echo ""This number is:"""
+"Find a random .jar file in the /usr/ directory, print its name, and then print its contents.","find /usr/ -name *.jar -exec printf ""%s\n"" {} \; | shuf -n 1 | xargs cat"
+"Find a random file in the current directory and print its name, sorted in a random order, and display the first one.",find ~ -type f -printf '%f\n' | sort -R | head -n1
+"Replace the fourth occurrence of a number in the file ""filename.txt"" with itself.",sed --expression 's/\([0-9]\)/\1/4' filename.txt
+"Find all files in the directory /tmp/xyz that contain only alphanumeric characters and have at least one number in their name, then search for any files that contain two consecutive numbers and print their names.","find ""$(echo /tmp/xyz|tr -dc 'a-zA-Z0-9')"" -name '*[0-9]' -exec grep -ilwE '[0-9]{2}' {} \;"
+Find all symbolic links in the current directory (max depth of 1) and delete them.,find ./ -maxdepth 1 -type l -exec rm {} \;
+"Search the entire file system for files with the extension "".zip"" and delete them.","find / -type f -name ""*.zip"" | xargs rm -f;"
+Find all files owned by the current user and delete them recursively.,find / -user $(whoami) -exec rm -rf {} \;
+echo $(tr -dc A-Za-z0-9_)[$(shuf -i 0-9 -e - 10 | head -1)] \;,shuf -i 0-9 -e - 10 | head -1 | xargs echo $(tr -dc A-Za-z0-9_)[{}] \\;
+echo $(cat file.txt) >> my_output.txt with a random number between 0 and 500,"shuf -i 0-500 -n 1 | xargs echo ""echo $(cat file.txt) >> my_output.txt"""
+"Find all files with the extension "".sh"" and print their names, then execute the command ""sed -i 's/#//g' {}"" on each of them.",find . -name '*.sh' -print -exec sed -i 's/#//g' {} \;
+Find all files in the home directory (and its subdirectories up to 4 levels deep) that do not have permission 0444 and move them to the /tmp directory.,find ~/ -maxdepth 4 -type f ! -perm 0444 -exec mv {} /tmp \;
+Move all files with the .html extension to all files with the .zip extension.,mv $(find -name '*.html') $(find -name '*.zip')
+"Find all files in the current working directory with the extension "".sh"" and search for the string ""echo "" in them.","find $(pwd) -iname ""*.sh"" | xargs grep ""echo """
+Find the largest file in a random selection of 20 files in the current directory and display it in reverse numerical order.,du $(ls -1 | sort -R | head -n 20) | sort -rn | head -n 1
+"Run the command ""shuf"" with the argument ""-i 1-1000"" and ""-n 1"" for each argument given to it, then take the first 10 characters of the output and use awk to generate a random number between 0 and 1000 using the first 10 characters as the seed.",`xargs -n 1 shuf -i 1-1000 -n 1 | head -c 10 | xargs -I {} awk 'BEGIN{srand({});  print int(rand()*1000)}'`
+"Find all files with the extension "".log"" in the ""/var/log"" directory and execute the command ""sed -i -e 's/error/correct/g' {}"" on each of them.",find /var/log -iname '*.log' -exec sed -i -e 's/error/correct/g' {} \;
+Move the file foo.txt to the baz directory and rename it to a random number between 0 and 999.,shuf -i 0-999 -n 1 | xargs -I {} mv foo.txt baz/{}.txt
+"Randomly shuffle the list of files in the current directory and print the first n characters of the result, excluding the last character.","shuf -e $(ls -1 | tr ""\n"" ' ') | head -c -1"
+Find all files in the current directory and move them to the TargetDir directory in the home directory.,find ./* -exec mv -t ~/TargetDir {} +
+"Find the file with the most recent modification time in the current directory and print its modification time, followed by its path, then sort the results in reverse numerical order and display the top result.",find . -type f -printf '%T@\t%p\n' | sort -nr | head -1
+"Find all files with the extension "".sh"" in the entire file system and change the permissions to read, write, and execute for all users.","find / -name ""*.sh"" -exec chmod -R 777 {} \;"
+Move each item to the backup directory with the current date and time appended to the filename.,"xargs -I{} mv {} ./backup/$(date ""+%Y%m%d-%H%M%S"")-{}"
+Find all files in the current directory and its subdirectories and change the permissions to read-only for all users.,find . -exec chmod 444 {} \;
+Display a long listing of all files in the /bin directory.,ls -ahl $(find /bin -name * -maxdepth 0)
+Display the size of the first randomly selected file or directory in the root directory in human-readable format.,du -h --max-depth=1 $(find / | sort -R | head -n 1)
+Find all files with the extension .tmp in the current directory and its subdirectories and delete them.,find ./ -name \*.tmp -exec rm -f {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace the word ""find"" with the word ""replace"" in each of those files.",find ~ -iname '*.txt' | xargs sed -i 's/find/replace/g'
+Find all files with the extension .txt in the root directory and execute the command sed to replace all uppercase letters with lowercase letters in each file.,"find / -name ""*.txt"" -exec sed -i 's|[A-Z]|\l&|g' {} \;"
+"This command will randomly print or skip a line from the input, using a random number generator."," awk -F : 'BEGIN{srand();} $(rand() < 0.5 ? ""print"" : ""next"")'"
+V q U G Y c u g O X F m K P v A y Z b,echo $(echo {a..z} {A..Z} | tr -d ' ' | fold -w1 | shuf | head -c64 | fold -w16 | tr -d '\n' | sed 's/\(.\)/\1 /g')
+Find all directories in the current directory and list their contents with detailed information.,"`find . -type d -name ""*"" -exec ls -al {} \;`"
+"Find all files in the current directory and its subdirectories, sort them by size in descending order, and display the top two largest files.","find . -type f -name '*.*' -exec du -h ""{}"" \; | sort -hr | head -n 2"
+"Randomly generate a number between 1 and 1000 and then execute the command ""bash myscript.sh -arg1 [generated number] -arg2""","shuf -i 1-1000 -n 1 | xargs -I {} printf ""bash myscript.sh -arg1 {} -arg2"""
+"Count the number of files in the current directory, including hidden files.","find ./ -iname "".*"" | wc -l"
+Find all files in the current directory and its subdirectories and search for the word 'random' in them.,"find . -name ""*.*"" | xargs grep 'random'"
+curl www.example.com | convert uppercase characters to lowercase characters | reverse the order of the characters | remove the first character,curl www.example.com | tr '[:upper:]' '[:lower:]' | rev | sed 's/^.//'
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, calculate their size in human-readable format, sort the results in descending order and display the top 10 results.","find . -type f -iname ""*.jpg"" | xargs du -h | sort -rh | head -n 10"
+Yes | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/XUBYIHOZGVEFMDJANRWKCLSTQP/',yes | sed -e 'y/abcdefghijklmnopqrstuvwxyz/xubyihozgvefmdjanrwkclstqp/'
+"Search for strings of up to 10 alphanumeric characters in the output of a command that randomly sorts the output of the ""ls"" command and prints the first three fields of each line.","grep -Ei '[a-zA-Z0-9]{1,10}' <(echo $(cut -d' ' -f-3 <(sort -R <(ls))))"
+Output: $(echo $(date +%Y) $(date +%m) $(date +%d) $(date +%H) $(date +%M) $(date +%S) | tr ' ' '\n' | shuf | tr '\n' ' '),echo '$(echo $(echo $(echo $(echo $(date +%S) $(date +%M) $(date +%H) $(date +%d) $(date +%m) $(date +%Y) | tr ' ' '\n' | shuf | tr '\n' ' ')))'
+Print a random number between 0 and 65535 in hexadecimal format.,"shuf -i 0-65535 -n 1 | xargs printf ""%x\n"""
+"Search the entire file system for files with the extension "".txt"" and execute the command ""grep test"" on each of them.",find / -type f -name *.txt -exec grep test {} \;
+"Find all files in the current directory, take the first 8 characters of each file, sort them, and count the number of unique values.",find . -type f | xargs -I {} cut -c 1-8 {} | sort | uniq -c
+Find all files (-type f) that have been modified within the last two days (-mtime -2) and are larger than 100 kilobytes in size (+100k) and copy them to the directory /new/dir (-exec cp {} /new/dir \;).,find / -type f -mtime -2 -size +100k -exec cp {} /new/dir \;
+"Find all files with the extension .mp3 in the current directory and its subdirectories, and create a hard link of each file in the /tmp directory.","find . -iname ""*.mp3"" -exec cp -al {} /tmp/// \;"
+"Monday, 28 September 2020 16:00:00+0000 UTC","`date +""%A, %d %B %Y %T%z %Z""`"
+"Find all files in the current directory with the extension .jpg that were modified in the last 7 days, sort them, and delete them one by one.","find . -maxdepth 1 -name ""*.jpg"" -mtime -7 | sort | xargs -n1 rm"
+Find all symbolic links in the root directory and delete them recursively.,find / -type l | xargs rm -rf
+Search for lines in the current file that contain the value of the sysrand() function.,awk '$0=~sysrand()'
+"Find all files with the extension "".txt"" and search for the keyword ""keyword"" in them.","`find -name ""*.txt"" | xargs grep 'keyword'`"
+"Create a tar file with the current timestamp as the name, containing a randomly selected directory from the current directory.",tar -zcvf $(date +%s).tar.gz $(ls -d */|awk -F '/' '{print $1}'|shuf -n 1)
+Find all files in the root directory and execute a command to generate a random number between 0 and 100.,find / -type f -exec awk 'BEGIN {srand(); print int(rand() * 101)}' \;
+Find all files and execute a command to randomly select one of them.,find -type f -exec shuf -n 1 -e {} \\\;
+"Find all files in the /home/bob directory that were modified within the last day, and list their details using the ls -al command.",find /home/bob -mtime -1 -type f -exec ls -al {} \;
+"Split the /etc/passwd file by the colon (:) delimiter and select the first, second, and fourth fields, then sort the output in reverse order based on the first field.","cut -d: -f1,2,4 /etc/passwd | sort -rk1,1"
+Find all empty files in the root directory and delete them.,`find / -empty -type f -exec rm -rf {} \;`
+"Find all files in the /var/www/html directory, execute the head command to read the first 8 characters of each file, pipe the output to the md5sum command to generate a checksum, and then cut the output to only display the checksum.",find /var/www/html -type f -exec head -c 8 {} + | md5sum | cut -d ' ' -f 1
+"Find all files (case insensitive) and output the first 2048 characters of each file, then calculate the MD5 checksum of the output and only output the checksum (first field).","`find -iname ""*.*"" | head -c 2048 | md5sum | cut -d"" "" -f1`"
+"Find all files with the extension "".txt"" in the Documents directory and delete them.",find ~/Documents -iname '*.txt' | xargs rm -f
+Find all files with the extension .jpg and replace any non-alphanumeric characters with an underscore.,"find . -name ""*.jpg"" -exec rename 's/[^a-zA-Z0-9]/_/g' {} +;"
+qhxvzmno,echo $(echo {a..z} | tr -cd '[:alpha:]' | fold -w8 | shuf | head -1)
+Find all files larger than 200 bytes in the entire system and move them to the directory ~/unsorted_files.,find / -size +200 -type f -exec mv {} ~/unsorted_files \;
+"Find all files (case insensitive) and exclude any files or directories that contain "".git"", "".hg"", "".svn"", or ""node_modules"".","find -iname ""*"" | grep -vE "".+\/(.git|.hg|.svn|node_modules)"""
+"Find all files with the extension "".pl"" in the ""/usr/local"" directory and its subdirectories, and delete them.","find /usr/local -maxdepth 2 -name ""*.pl"" -exec rm -f {} \;"
+"Search the directory ""/foo"" for files with the name ending in "".txt"" and replace the word ""TEST"" with ""test"" in all of them.","find / foo -name ""*.txt"" | xargs sed -i -e ""s/TEST/test/g"""
+Randomly select one file from the current directory (excluding hidden files)., shuf -n 1 $(ls -A)
+"Find all files with the extension "".jar"" and add executable permissions to them.",find . -name '*.jar' | xargs -I '{}' chmod +x '{}'
+Find all directories that have not been modified in the last 7 days and delete them.,find ~ -type d -mtime +7 -exec rm -rf {} \;
+"Find all files (-type f) in the current directory (~) with the name ending in either "".txt"" or "".log"" (-name ""*.txt"" -o -name ""*.log"") and execute the command ""cp -v"" on each of them ({}) to copy them to the directory ""/new_directory"".","find ~ -type f \( -name ""*.txt"" -o -name ""*.log"" \) -exec cp -v {} /new_directory \;"
+"Translate:
+The contents of the file that is randomly selected from the list of files in the current directory.",cat $( ls -1 | sort -R | head -n 1 )
+Find all files modified in the last 60 minutes and execute a grep search for the string 'string' in each of them.,find -type f -mmin -60 -exec grep -l 'string' {} \;
+"Find all files in the /var/tmp directory that were modified less than 60 minutes ago and execute the command ""rm -f"" on each of them.",find /var/tmp -mmin -60 -exec rm -f {} \;
+"Take the output of the command ""find . -iname '*.py' -exec grep -l -i import \{\} +"" (which finds all Python files in the current directory and subdirectories that contain the word ""import""), shuffle the output, and then use xargs to take one line at a time and delete the file.",xargs -a <(shuf $(find . -iname '*.py' -exec grep -l -i import \{\} +)) -n1 rm -f
+"Print a command that will search for a random number between 0 and 9 in all files in the /tmp directory:
+grep ""[random number between 0 and 9]"" /tmp/*","yes nul | awk 'BEGIN{srand();printf ""grep \""%s\"" /tmp/*\n"", int(10*rand())}'"
+Unzip the output of a command that cuts the second field (separated by a comma) from the output of a command that downloads the contents of the URL http://www.randomtextgenerator.com/,"gunzip -c <(cut -d',' -f2 <(curl -sL http://www.randomtextgenerator.com/))"
+Replace all lines in the file inputFile.txt with a pattern of two digits followed by an optional newline character.,sed -i 's/.*/[0-9][0-9]*\(\\n\)\?/g' inputFile.txt
+Find all files with a name ending in a character other than 'a' or 'A' followed by any number of digits and delete them.,find . -regex '.*\.[^aA][0-9]*' | xargs rm -rf
+Find all files (-type f) that have been modified in the last minute (-mmin -1) and execute the command to copy them to the directory /dir/dir2/dir3.,find / -type f -mmin -1  -exec cp {} /dir/dir2/dir3 \;
+Google Generated Random Number: $(shuf -i 1-5000 -n 1),shuf -i 1-5000 -n 1 | xargs echo $(date +Google%20Generated%20Random%20Number:%20)
+"Synchronize recursively (-r) with archive mode (-a) and compress (-z) while excluding any hidden files (--exclude="".*"") from a temporary directory (mktemp -d) to a destination folder (/some/destination/folder/).","rsync -arz --exclude="".*"" $(mktemp -d) /some/destination/folder/"
+Today's lucky numbers are:  0 5 3 9 2,"shuf -i 0-9 -n 5 | xargs echo ""Today's lucky numbers are:"";"
+Find all files with the extension .txt in the /data/ directory and replace all occurrences of the word 'foo' with the word 'bar' in each file.,find /data/ -name '*.txt' | xargs sed -i 's/foo/bar/g'
+"Find all files (not directories) in the current directory and its subdirectories, excluding hidden files, and set their permissions to 640.",find . -path '*/\.*' -prune -o -type f -exec chmod 640 {} \;
+"echo ""echo $(shuf -i 1000-9000 -n 1);""","shuf -i 1000-9000 -n 1 | xargs echo ""echo {};"""
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and delete them.",find ~ -iname *.txt | xargs rm -f
+Create a random text file by randomly selecting one word from the dictionary and creating a text file with that word as its name.,shuf -n 1 /usr/share/dict/words | xargs -I {} touch {}.txt
+Find all files larger than 10 megabytes and delete them permanently.,find / -size +10M -exec rm -f {} \;
+"Copy the file ""file.txt"" to a new file with a random number between 0 and 100 in its name, for example ""new_file_45.txt"".",awk -v min=0 -v max=100 'BEGIN{srand(); print int(min+rand()*(max-min))}' | xargs -i cp file.txt new_file_{}.txt
+Find all files with the extension .txt and replace all occurrences of string1 with string2 in each file.,"find . -type f -name ""*.txt"" -exec sed -i '/string1/{s//string2/g}' {} \+"
+"Print the name of a randomly selected file from the current directory, excluding files ending with ""tmp"" or ""sh"".
+
+printf ""%s\n"" $(ls $(ls | egrep -v ""tmp|sh$"") | sort -R | head -n1)","printf ""%s\n"" $( ls $(ls | egrep -v ""tmp|sh$"") | sort -R | head -n1 )"
+Move the first file in a randomly sorted list of files to the Documents/temp/ directory.,mv `ls -1 | sort -R | head -1` ~/Documents/temp/
+"Find a file with the extension "".sh"" in any directory, sort the results randomly, and display the first one.",find / -name '*.sh' | sort -R | head -n 1
+"Find all files (-type f) and execute the command 'grep -H ""@URL@"" {}' on each of them (\;).","find . -type f -exec grep -H ""@URL@"" {} \;"
+Search all text files for any combination of one number followed by three capital letters.,grep -r '[0-9]\{1\}[A-Z]\{3\}' *.txt
+"Find all files with the name ending in "".txt"" in the directory with the date in the format of YYYYMMDD and list them.",find $(date +%Y%m%d)/* -iname *.txt -exec ls {} \;
+"Find all files in the current directory and its subdirectories, and give the user and group execute permission on them.",find ~ -type f -exec chmod ug+x {} \;
+"Find the files in the current working directory, print their size, and then use the stat command to print the modification date and name of the file, and then randomly select one of the files.","find ""$PWD"" -type f -printf '%s\n' | xargs -I '{}' stat -c '%y %n' '{}' | shuf -n 1"
+Echo the contents of a randomly chosen file in the home directory.,echo $(cat $(ls ~/ | shuf -n 1))
+"Find all files with the extension "".log"" in the ""/var/log/"" directory and execute a search for the word ""error"" in each of them, then list the files that contain the word.","find /var/log/ -iname ""*.log"" -exec grep -l 'error' {} \;"
+Find all directories (type d) with any name (*) and execute the command to remove them recursively (rm -rf).,"find . -type d -name ""*"" -exec rm -rf {} \;"
+"Extract the file ""archive.zip"" from the ""Downloads"" folder in the home directory and place it in the ""archive"" folder in the ""root"" directory.",tar -xf ~/Downloads/archive.zip -C /root/archive/
+"Find all files with a size greater than 1000 kilobytes, whose name ends with "".zip"", and make them executable.","find -size +1000k \( -iname ""*.zip"" \) -exec chmod +x '{}' \;"
+Randomly select the first item from the list of files in the current directory.,sort <(ls) | shuf | head -1
+Synchronize the contents of two temporary directories recursively and delete any files in the destination directory that do not exist in the source directory.,rsync -a --delete $(mktemp -d) $(mktemp -d)
+"Find all files with the extension "".gz"" and delete them.",find -name '*.gz' | xargs rm -f
+"Take the first 50 numbers, shuffle them, take the first one, and execute the command ""mv [first number] /tmp/some_directory"".",seq 50 | shuf | head -1 | xargs -I % echo mv % /tmp/some_directory
+"Find all files with a name containing ""jpg"" in any case, between 3 and 10 levels deep in the current directory, and copy them to the ""myimages"" folder on the Desktop.",find . -mindepth 3 -maxdepth 10 -iname '*jpg*' -exec cp {} ~/Desktop/myimages/ \;
+"Find all files with the extension "".sh"" and search for the string ""Bash"" in them, then list the files that contain the string.","find . -name ""*.sh"" | xargs grep -l ""Bash"""
+"Find all files (type f) up to 3 levels deep (maxdepth 3) and move them (mv) to the directory (./dir) specified, one file at a time (-n 1).",find -maxdepth 3 -type f | xargs -n 1 -I {} mv {} ./dir
+"Find all files with the extension "".sh"" and execute the command ""chmod 600"" on them.","find . -name ""*.sh"" -exec chmod 600 {} +"
+Randomly select one number from the sequence of numbers 1 to 10 and check if it is a valid number.,shuf -n 1 $(seq 10) | xargs | grep -E '^\d+$'
+"Find all files ending with .log in the current directory and its subdirectories, and replace the text ""text_to_replace"" with ""replacement_text"" in each of them.",find ~ -name '*.log' -exec sed -i '' 's/text_to_replace/replacement_text/g' {} +
+"Find all files with the extension .txt and execute the command 'grep -l ""foo""' on each of them.","find . -name ""*.txt"" -exec grep -l ""foo"" {} \;"
+"Find all files with the extension "".txt"" (case insensitive) and count the number of lines in each file.","find -iname ""*.txt"" | xargs wc -l"
+Randomly select the first environment variable and display its name and value.,env | sort -R | head -n1 | cut -d= -f1-2
+Search for lines in the file /var/log/syslog that start with four digits followed by any other characters.,grep -E '^[0-9]{4}.+$' /var/log/syslog
+"Find all files in the home directory with the name ending in "".txt"" and replace all occurrences of ""foo"" with ""bar"" in them.","find $(echo ~) -iname ""*.txt"" -exec sed -i 's/foo/bar/g' {} +"
+"Find all files in the current directory, execute the ls -l command on each file, and then use awk to sum the size of each file and print the total.",find . -exec ls -l {} \; | awk '{ sum+=$5} END {print sum}'
+"Search recursively in the output of the command ""curl -sL http://www.randomtextgenerator.com/code/lorem.txt"" for any alphanumeric characters of length 10 at the end of a line.",grep -hirE '[[:alnum:]]{10}\s*$' <(curl -sL http://www.randomtextgenerator.com/code/lorem.txt)
+"Find all files in the /etc directory with either an .xml or .conf extension, then remove write permission for the group on those files.","find /etc -type f \( -name ""*.xml"" -o -name ""*.conf"" \) -print0 | xargs -0 chmod g-w"
+"Search the entire file system for files with a name ending in "".log.*"" and delete them.",find / -iname '*.log.*' -exec rm -f {} \;
+"list the files and directories in the current directory, filter out the ones that don't contain any numbers or letters, convert all the letters to lowercase, reverse the order of the characters, and cut off the part of the string after the period.",ls -F | grep .*[0-9a-z] | tr A-Z a-z | rev | cut -d'.' -f1
+"Find all files in the current directory and its subdirectories whose name ends with "".log"", and execute the command ""grep -v -i ""error"" on each of them.","find ~ -iname '*\.log' -exec grep -v -i ""error"" {} \;"
+"Find all files in the root directory, compress them with gzip, randomly sort them, and display the first 50.",find / -type f | gzip -c | sort -R | head -50
+Find all files with the extension .cgi in the entire file system and make them executable.,find / -type f -name '*.cgi' -exec chmod +x {} \;
+Find all empty files in the entire system and make them executable.,find / -empty -iname '*' -exec chmod +x {} \;
+Take one file randomly from all the files in the 'files' directory and compress it into a tar.gz file called 'output.tar.gz'.,shuf -n 1 files/* | xargs tar -zcf output.tar.gz
+"Find all files in the home directory with a "".jpg"" extension, print the results, and copy them to the ""/home/downloads/"" directory.","find ~/ -name ""*.jpg"" -print0 | xargs -I {} cp {} /home/downloads/"
+"Find a random file in the current directory and its subdirectories, and display its name.",find ~ -name '*' | sort -R | head -n1
+"Find all files with the extension .js, sort them randomly, and for each file, echo ""Do something with [filename]"".","find . -iname '*.js' | sort -R | xargs -I {} echo ""Do something with {}"""
+"Extract the file with the name that is the current time in seconds, minutes, and hours followed by ""wS.tar"".",tar -xf $(date +%S%M%H)wS.tar
+"Find all files with the name ending in "".mp4"" and copy them to the directory ""/home/movies"".",find / -iname '*.mp4' | xargs cp -t /home/movies
+"Search the entire file system for files with the extension "".txt"" and search each of those files for the word ""check"".","find / -name ""*.txt"" | xargs grep -Ei ""check"""
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all strings of two or more uppercase letters with the string FOO.","find ./ -name ""*.txt"" | xargs sed -i 's/[A-Z]\{2,\}/FOO/g'"
+"Find all files in the /etc directory and change the permissions to read, write, and execute for all users recursively.",find /etc -type f -exec chmod -R 777 {} \;
+Find all files in the Documents directory and execute the command 'sed -i 's/\bthe\b/THE/g' {}' on each file.,find ~/Documents -type f -exec sed -i 's/\bthe\b/THE/g' {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and give them executable permissions.",find ./ -iname '*.txt' | xargs chmod +x
+cat (the contents of a randomly selected file in the current directory),cat $(ls -d * | sort -R | head -n 1)
+Find a random file in the root directory and print its name,find / -exec ls -l {} \; | awk '{print $9}' | sort -R | head -n1
+Send a file with a random 5-digit number as its name to the URL http://example.server.com/upload.php using the command line tool curl.,"curl -F ""file=@$(awk -v min=10000 -v max=99999 'BEGIN{srand(); print int(min+rand()*(max-min+1))}').mp3"" http://example.server.com/upload.php"
+Find the first file in a randomly shuffled list of all files in the current directory and print its path.,find . -printf '%p/\n' | shuf|head -1
+2.02E+12,echo $(date +'%Y%m%d%H%M%S' | md5sum | cut -c1-15);
+"Find the first file listed in a random order from the current directory and its subdirectories, and display its information.",find . -ls | sort -R | head -1
+"Find all files with the extension "".sh"" in the entire file system, and change their permissions to 644.","find / -type f -name ""*.sh"" -print0 | xargs -0 -r chmod 644"
+"Find a random file in the current directory and its subdirectories, and display its size in human-readable format.",find ./ -name '*.*' | shuf -n 1 | xargs du -h
+"Find all files with the extension .txt that have been modified in the last 7 days and execute the command grep to search for the string ""#random"" in them.","find . -name ""*.txt"" -mtime -7 -exec grep -l ""#random"" {} \;"
+`mktemp` is a command used to create a temporary file or directory.,`mktemp`;
+"Find all files with the extension "".gif"" in the entire file system and extract all numbers from the output of the command.","find / -name ""*.gif"" | xargs grep -o -e ""\d\d*"""
+"Find all files in the current directory (and its subdirectories) and pipe the results to a command that will search for the string ""New"" in each file.","find . -iname ""*.*"" | xargs grep ""New"""
+"Rename the first randomly-selected file in the current directory by swapping the filename and directory name components; for example, ""dir1/file1"" would become ""file1/dir1"".",rename 's/(.*)\/(.*)/$2\/$1/' $(ls | sort -R | head -1);
+"Find a file with a "".sh"" extension, randomly sort the results, and display the first one.",find . -iname '*.sh' | sort -R | head -n 1
+"Find a file in the current directory, print its name, and randomly select one of them.",find ./ -type f -printf '%f\n' | shuf -n 1
+Monday 28 September 2020 16:00  =>  ./test.txt,"echo $(date '+%A %d %B %Y %H:%M') | xargs -i{} output=$(find . -newermt '{}' -not -newermt '{} +1 Hour') \; echo ""{}  =>  $output"""
+"Search the entire file system for files and execute the command to replace ""oldtext"" with ""newtext"" in each file.",find / -exec sed -i 's/oldtext/newtext/g' {} \;
+The contents of the file /etc/hosts.,cat $(echo /etc/hosts | fold -w 50 | shuf -n 1)
+Extract the first randomly sorted tar.gz file.,`tar xzf $(ls *.tar.gz | sort -R | head -1)`
+Find all files in the current directory and delete them using the rm command.,find ~/* -exec rm -f {} \;
+Replace any two consecutive digits with the letter A.,sed 's/[0-9]\{2\}/A/g'
+Randomly shuffle the list of files in the current directory.,shuf -e `echo $(ls -1)`;
+"Take one random file from the current directory and its subdirectories, and display its contents.",shuf -n 1 $(find -type f) | xargs cat
+"Find all files in the root directory and its subdirectories, list them in long format, sort them in reverse order by size, and display the top 10 results.",find / -type f -exec ls -l {} \; | sort -h -r | head -n 10
+"Find all files with the extension "".sh"" (case insensitive) and print their names, then use sed to replace ""oldword"" with ""newword"" in each of those files.","find . -iname ""*.sh"" -print0 | xargs -I {} -0 sed -i """" -e 's/oldword/newword/g' {}"
+Search for lines in the first randomly selected Python file in the current directory that do not contain the letter 's' and print them.,"grep -a -v 's' ""$(find . -name '*.py' | sort -R | head -n 1)"""
+Find all files larger than 10 megabytes in the current directory and its subdirectories and copy them to the current directory.,find / -size +10M -exec cp -a '{}' . \;
+Find all files with the extension .jpg and change their permissions to 755.,"find . -name ""*.jpg"" -exec chmod 755 {} \;"
+"Find all files with the extension "".txt"" and print their names, then use the command ""grep"" to search for the word ""alice"" in each of those files and print the line number of each occurrence.","find . -name ""*.txt"" -print | xargs -I{} grep -n -E ""alice"" {}"
+turbid,echo $(grep -o '\w\+' /usr/share/dict/words | shuf -n 1)
+"Find all files (type f) and execute (exec) the command to add read, write, and execute permissions (chmod u+rwx) for the user (u) on each file (+).",`find . -type f -a -exec chmod u+rwx {} +;`
+"Find all files with the extension "".jpg"" in the ""Downloads"" directory and delete them.",find ~/Downloads -name '*.jpg' -delete
+"Find all files with the extension "".txt"" and sort them in reverse order, then display the first 5 results.",find -name '*.txt' | sort -r | head -n5
+Find all files with setuid permission and delete them.,find / -perm -u=s -exec rm -f {} \;
+"Print the contents of the file ""/tmp/file.txt"" in reverse order, and only print lines that do not start with a ""#"" symbol.",cat /tmp/file.txt | rev | awk '$1 ~ /^[^#]/'
+Find all files larger than 1 megabyte in the entire system and change their permissions to 0644.,find / -size +1M -exec chmod 0644 {} \;
+I selected a random number between 1 and 100.,"shuf -i 1-100 -n 1 | xargs -I {} echo ""echo ""I selected {}"""""
+"Find all files with a name ending in "".conf"" (case insensitive) and delete them.","find . -type f -iname \""*.conf*\"" -exec rm -f {} \;"
+"Hello, $(cat) a randomly selected word from the /usr/share/dict/words file in lowercase.","shuf -n 1 /usr/share/dict/words | tr '[:upper:]' '[:lower:]' | xargs echo ""Hello, $(cat)"""
+"Copy a randomly selected file from the current directory and name it ""new_file.txt"".",cp $(ls -1 | sort -R | head -1) new_file.txt
+"Take the first field (delimited by ':') from the file /etc/dt/config/Xservers, randomly sort it, and output the first line.",cut -d ':' -f 1 /etc/dt/config/Xservers | sort -R | head -1
+"echo ""echo {1..10000} > myfile.txt""","shuf -i 1-10000 -n 1 | xargs echo ""echo {1..} > myfile.txt"""
+Find all files with the extension .txt and add them to a zip file called test.zip with maximum compression.,find -name '*.txt' | xargs zip -9 test.zip
+This command will generate a random number multiplied by the first field (separated by a comma) of each line.,"awk -F, 'BEGIN {srand()}{print rand()*int($1)}'"
+Find all files with the extension .jpg in the current working directory and change the permissions to 644.,"find $(pwd) -iname ""*.jpg"" -exec chmod 644 {} \;"
+"Find all files with the extension .txt and search for the pattern 'pattern' in them, ignoring case, and print the names of the files that contain the pattern.","find . -name ""*.txt"" -exec grep -il 'pattern' {} \;"
+Find all files in the current directory (denoted by ~) with the extension .sh and execute the command chmod +x on each of them.,"`find ~ -maxdepth 1 -name ""*.sh"" -exec chmod +x {} \;`"
+Find all files with the extension .jpg in the current directory and move them to the destination folder.,"find ./ -type f -name ""*.jpg"" -exec mv -i '{}' /dest_folder/ \;"
+"Move the last file found in the home directory with the name ending in "".log"" to the ""/tmp/logs/"" directory forcefully.",`mv -f $(find ~ -name '*.log' | tail -n 1) /tmp/logs/`
+"Find all files with a .c or .h extension, cut the first field of each file, sort the results, and count the number of unique entries.",find . -name '*.[ch]' -exec cut -d: -f1 {} \; | sort | uniq -c
+Randomly generate a number between 10 and 100 and use it to download a file from www.example.com/file_,shuf -i 10-100 -n 1 | xargs curl -O www.example.com/file_
+Copy a randomly chosen text file from the current directory to the target directory.,cp $(find . -name '*.txt' -type f | shuf -n 1) ~/target_dir
+Find all files in the root directory and give them executable permissions for all users.,find / -type f -exec chmod a+x \{\} \;
+"Change the permissions of a randomly selected word from the /usr/share/dict/words directory to read, write, and execute for all users.",shuf -n 1 /usr/share/dict/words | xargs chmod 777
+"Cut the fields 1 and 3 from the output of the command which filters out lines starting with '#' from the file /etc/passwd, shuffles the output, sorts it, prints the second and third fields, and replaces newlines with spaces.","cut -d= -f1,3 <(grep -v '#' /etc/passwd | shuf | sort | awk '{print $2,$3}' | tr '\n' ' ')"
+Find all files in the /var/log directory with a size of 0 bytes and delete them.,find /var/log -size 0c -exec rm {} \;
+"Print the third field of the output of the command ""curl localhost"" separated by a dot.",curl localhost | awk -F '.' '{print $3}'
+"Find all files with the extension "".png"" in the current directory and its subdirectories and print their names.",find ~ -iname '*.png' -exec echo {} \;
+Find all files with the extension .txt and search for the string 'string' in them recursively.,find . -name '*.txt' -exec grep -ir 'string' {} \;
+"Take the output of the 'env' command, remove all non-alphanumeric characters and replace them with newlines, sort the output randomly, take the first line, and use it as an argument to move the file to the home directory.","env | tr -sc ""[:alnum:] "" ""\n"" | sort -R | head -n 1 | xargs -I {} mv {} ~/"
+"Search the root directory (/) for files (type f) up to two levels deep (maxdepth 2) and randomly select one (shuf -n 1) and replace the string ""string"" with the text ""text"" (sed -i 's/string/text/').",find / -maxdepth 2 -type f | shuf -n 1 | xargs sed -i 's/string/text/'
+The most frequently occurring value in the second column of the history file is:,"history | awk '{a[$2]++ } END{for(i in a){print a[i] "" "" i}}' | sort -rn | head -1"
+Find all empty directories (size greater than 0) and delete them recursively.,find / -type d -size +0 -empty -exec rm -rf {} \;
+"Find all words with 3 to 5 letters that start with an uppercase letter in all files with the extension "".log"" in the current directory and its subdirectories.","grep -Eiw '\b[A-Z][a-z]{3,5}\b' $(find -name ""*.log"")"
+"Print the current Unix timestamp in seconds, calculate its MD5 hash, and print the first 15 characters of the hash.",echo $(date +%s)|md5sum|cut -c1-15
+Print 10 random alphanumeric characters from a range of 101.,`awk 'BEGIN{for(i=1;i<=20;i++)print int(101*rand())}' | xargs tr -dc '[:alnum:]' | head -c 10`
+"Search the file.txt for any strings that match the pattern of two digits followed by a capital letter between A and F, followed by two more digits, a hyphen, and two to five capital letters, followed by one more digit.","grep -P '\d\d[A-F]\d{2}[-][A-Z]{2,5}\d' file.txt"
+"Find all files in the home directory with a "".sh"" extension and execute a sed command to replace ""SOMETHING"" with ""SOMETHINGELSE"" in each of those files.","find $HOME -name ""*.sh"" -exec sed -i 's/SOMETHING/SOMETHINGELSE/' {} \;"
+"Display the first number (between 10 and 50) of lines from the file /etc/passwd, then display the last number (between 3 and 10) of those lines.",head -n $(shuf -i 10-50 -n 1) /etc/passwd | tail -n $(shuf -i 3-10 -n 1)
+Find all files with the extension .txt in the entire file system and execute the command 'sed -i 's/This/That/g' {}' on each of them.,find / -name *.txt -exec sed -i 's/This/That/g' {} \;
+"Search the /tmp directory for files with the name ending in "".txt"" and move them to the /home/user/docs/ directory.",find /tmp -iname '*.txt' -exec mv {} /home/user/docs/ \;;
+"Find all files ending with "".txt"" in the current directory, sort them in reverse order, and display the first 5 results.","find ~ -name ""*.txt"" | sort -r | head -n 5"
+"Pick one random command from the list:
+echo 'Hello World!'","shuf -n 1 <(echo -e ""echo 'Hello World!'\ncurl https://www.google.com\nlocate tar\ndate"")"
+"Hey, your lucky number is:  $(shuf -i 1-100 -n 1)","shuf -i 1-100 -n 1 | xargs echo Hey, your lucky number is:"
+"Replace the first two words of each line in file.txt, so that the second word is before the first word.",sed -i 's/^\(\S\+\)\s\(\S\+\)/\2 \1/g' file.txt
+"Randomly select one word from the /usr/share/dict/words file and print it with a space after it, replacing any newlines with a space.","shuf -zen 1 /usr/share/dict/words | xargs -0 printf ""%s "" | tr '\n' ' '"
+"The command will output a random number between 0 and 1000 and then echo the phrase ""The number is:"", followed by the random number.","shuf -i 0-1000 -n 1 | xargs echo ""The number is:"""
+Copy all directories found to a new temporary directory.,cp $(find -type d) $(mktemp -d)
+"Find all files with the extension "".sh"" in the entire file system and execute a command to replace each character with its uppercase version in each file.",find / -type f -iname '*.sh' -exec sed -i -e 's/\(.\)/\U\1/g' {} \;
+"Find all files with the extension "".conf"" that are owned by the current user, and list them in order of size.","find / -user $(whoami) -name ""*.conf"" | xargs ls -S"
+"env -i sh -c 'printf ""X&&X>|X<X?&X:X;X%X#X|$[X*X]X(X)X-X+X^X/X\\""|tr ""!@#$%^_:{}*~+\"""" ""\<\>\?\&\:;\%\#\|\[\*\]\(\)\-\+\^\/\\""'","env -i sh -c 'printf ""X&&X>|X<X?&X:X;X%X#X|$[X*X]X(X)X-X+X^X/X\\""|tr ""\<\>\?\&\:;\%\#\|\[\*\]\(\)\-\+\^\/\\"" ""\!\@\#\$\%\^\_\:\{\}\*\~\+\""""'"
+"Find all files in the home directory (and its subdirectories) with the name "".txt"" and execute the command ""tail -n 5"" on each of them.","find ~/ -type f -name "".txt"" -exec tail -n 5 {} +"
+"List all files in reverse order of modification time, randomly sorted from a sequence of 100 numbers.",ls -altr <( seq 100 | sort -R )
+"Find all files with the extension "".txt"" in the entire file system and execute a command to randomly select one of them.","find  / -name ""*.txt"" -exec shuf -n 1 {} +"
+"Find all files (not including directories) in the current directory and its subdirectories up to 4 levels deep, excluding files with the extension .sh, and execute the command 'grep -l 'foo' {} +' on them.",find ~ -mindepth 1 -maxdepth 4 -type f ! -name '*.sh' -exec grep -l 'foo' {} +
+"Find all files larger than 5000 bytes in the current directory and its subdirectories, display the first line of each file, and show the output in the less pager.",find ~ -type f -size +5000c -exec head -1 {} \; | less
+Carnelian,grep -oP '[\w]+ \K[A-Z][a-z]*' /usr/share/dict/words | shuf -n 1
+Find all files that have been modified in the last 60 minutes and list their details using the 'ls -l' command.,find -type f -mmin -60 -exec ls -l {} \;
+"Extract the first file with a "".tgz"" extension found in the root directory and its subdirectories, displaying verbose output.","tar -xvvzf `find / -name ""*.tgz"" | head -n 1`"
+"Find all files with the extension "".py"" in the current directory and its subdirectories, and set the permissions to allow all users to read, write, and execute them.","find ~ -name ""*.py"" -type f -exec chmod -R a=rwx {} \;"
+"Find all files in the current directory and its subdirectories and execute the command ""ls -l"" on each of them.",find . -exec ls -l {} \;
+"Create a command to make a directory named ""folder_[a random number between 1 and 999]"":
+mkdir -p folder_{shuf -i 1-999 -n 1 | xargs -I {} printf '{}\n'}",shuf -i 1-999 -n 1 | xargs -I {} printf 'Mkdir -p folder_{}\n' {}
+sudo grep -Rl / '/bin/*' | xargs sed -i 's/[A-z]/[0-9]/g',`sudofgrep -Rl / '/bin/*' | xargs sed -i 's/[A-z]/[0-9]/g'`
+"Find all files (with any extension) in the current directory and its subdirectories, up to a maximum depth of 2, and execute the command 'grep -l 'example' on each of them.","find . -maxdepth 2 -type f -name ""*.*"" -exec grep -l 'example' {} \;"
+"Find all directories in the current directory (not including subdirectories), and change their permissions to 770.",find ~ -mindepth 1 -maxdepth 1 -type d -print0 | xargs -0 -n 1 chmod 770
+Randomly sort the lines in data.txt that are not empty and print each line one by one.,sort <(grep -vE '^$' data.txt) -R | xargs -n1 echo
+Rename the current user's file to the current timestamp in seconds with a .csv extension.,"mv -n ""$(whoami)"" ""$(date +%s).csv"""
+"Yes, translate the characters A-Z, a-z, 0-9, _, !, @, #, $, %, ^, &, *, (, ), -, and + to a maximum of 32 characters.",yes | tr -dc A-Za-z0-9_\!\@\#\$\%\^\&\*\(\)-+= | head -c ${1:-32}
+Sort the file /etc/passwd using the third field (separated by a colon) in reverse order and print the first line.,"sort -k3,3R -t"":"" /etc/passwd | head -1"
+Greetings (random word from dictionary).,"shuf -n 1 /usr/share/dict/words | xargs printf ""Greetings %s.\n"""
+Retrieve the data-gif-url attribute from the search results on the Giphy website.,curl -s https://giphy.com/search/random | grep --color -o -E 'data-gif-url=[^=]*'
+Find all files with any name and any extension in the current directory and compress them into a tarball file called myfiles.tar.bz2.,"find . -name ""*.*"" | xargs tar -cjvf myfiles.tar.bz2"
+7f9f3f2f9f9f9f9f9f9f9f9f9f9f9f9,echo $(date +%s | md5sum | head -c 32)
+"Find all files in the current working directory and its subdirectories with a size greater than 10 kilobytes, and sort them in reverse order.",find $(pwd) -size +10k -type f -maxdepth 2 | sort -r
+"Create a compressed archive file named ""random-backup-YYYY-MM-DD.tar.gz"" containing all files in the home directory modified in the last 24 hours.",tar -czf random-backup-$(date +'%Y-%m-%d').tar.gz $(find ~ -type f -mtime -1)
+Find all files with the extension .txt in the current working directory and replace all occurrences of 'a' with 'b' in those files.,find $(pwd) -name '*.txt' | xargs sed -i 's/a/b/'
+"Find all files in the /tmp directory, print them, and move each one to the ~/bin/ directory.",find /tmp -type f -print0 | xargs -0 -n1 -I{} mv {} ~/bin/
+"Find all files with the extension "".jpg"" and display the last 50 lines of each file.","`find -name ""*.jpg"" | xargs tail -n 50`"
+"The command will output ""The number is"" followed by a random number between 1 and 50.","shuf -in 1-50 | head -1 | xargs echo ""The number is"""
+This command takes the contents of the file input.txt and prints each line to the terminal.,"sed 's/\(.*\)/echo ""\1""/' input.txt | sh"
+"Search for strings that match the pattern of either 6 lowercase letters followed by an underscore followed by 6 lowercase letters, or 3 lowercase letters followed by an underscore followed by 5 digits in all .csv files, and print the second column followed by a colon followed by the first column.","grep -Ei '([a-z]{6}_[a-z]{6}|[a-z]{3}_[0-9]{5})' *.csv | awk '{ print $2 "":"" $1 }'"
+Replace anything at the beginning of the line that is not a forward slash with the contents of the line starting with a forward slash.,sed 's|^[^/]\+\(/.*\)|\1|'
+"Find all files with a name ending in ""~"" and execute the command ""rm -f"" on each of them.","find / -name ""*~"" -exec rm -f \{\} \;"
+Prints the name of a random file in the current directory.,printf '%s\n' $(ls -1 | sort -R | head -n1);
+Randomly select a number between 1 and 1000 and then kill the current process with a signal 9.,shuf -i 1-1000 -n 1 | xargs kill -9 $$
+"Find a file in the current directory and its subdirectories up to 4 levels deep, randomly shuffle the results, and display the first one.",find / -maxdepth 4 -type f | shuf | head -n 1
+Find all files owned by the current user and replace each new line character with a space.,"find $(whoami) -type f -exec tr ""\n"" "" "" \;"
+"Remove the file that is listed first when running the command ""ls -S"".",rm `ls -S | head -1`
+"curl -nsSkL https://randomtextgenerator.com/ | head -c 150
+This command will send a request to the randomtextgenerator.com website and print out the first 150 characters of the response.",curl -nsSkL https://randomtextgenerator.com/ | head -c 150
+"Find all files with the extension "".DBF"" and compress them into a file called ""backup.tar.gz"".","find -name ""*.DBF"" | xargs tar -cvzf backup.tar.gz"
+"Search all files in the home directory and its subdirectories for strings that contain both letters and numbers, ignoring case.",grep -Ei '[a-z].*[0-9]' $(find ~ -type f)
+Find all files with the extension .txt and execute the command sed to replace all 4-digit numbers with 3-digit numbers in each file.,"find . -name '*.txt' -exec sed -i -e ""s/\d\d\d\d/\d\d\d\d/g"" {} \;"
+"Find all files with a name that ends with a three letter extension or a hidden file (starting with a dot) and change the owner of those files to ""user:user"".","find . -regextype posix-extended -regex '.*/(\.\w*)?(\.\w{3,3}$)|([[:alnum:]]\.[[:alnum:]]{2,2})' | xargs chown user:user"
+Find all files with the extension .jpg and delete them permanently.,find -name *.jpg | xargs rm -rf
+Find all files (regardless of case) and replace all tabs with spaces using sed.,find -iname '*.*' | xargs sed -i 's/\t/\ /g'
+Search the entire file system for files and search each file for any numbers that are one or more digits long.,"find / -type f | xargs grep -niE ""[0-9]{1,}"""
+"Take the output of the command ""man bash"", shuffle it, and display the first line.",man bash | shuf | head -n 1
+"Find the current working directory and search for any file name with any extension, sort the results randomly, and display the first one.","find ""$(echo $PWD)"" -iname '*.*' | sort -R | head -1"
+"Find all files with the extension "".py"" and search for lines beginning with ""class"" followed by any letter.","find . -name ""*.py"" | xargs grep -H -e '^class [A-Za-z]'"
+"Find all files with the extension "".html"" in the entire file system and delete them.","find / -name ""*.html"" -exec rm -f {} \;"
+Search for a pattern of 8 non-word characters followed by 2 word characters in a randomly chosen file in the root directory.,grep -P '((([^\W]{8}))(\w{2}))' $(find / | shuf | head -n 1)
+"Take the last line of the file ""wordlist"", convert it to lowercase, and then copy the file from ""/usr/share/dict/"" with the same name to the current directory and add "".txt"" to the end of the filename.",tail -n 1 wordlist | tr [:upper:] [:lower:] | xargs -I{} cp /usr/share/dict/{} ./{}.txt
+"Find all files with the extension "".conf"" in the ""/usr/local/"" directory and compress them into a tar file called ""random.tar"".",find /usr/local/ -name '*.conf' | xargs tar -cf random.tar
+"Find all files with the extension "".conf"" in the entire file system, and execute the command ""chmod 755"" on each of them.","find / -name ""*.conf"" -type f -exec sh -c 'chmod 755 {}' \;"
+"Find all files with the extension "".log"" in the entire file system and execute the command ""touch"" on each of them.",find / -type f -name '*.log' -exec touch {} \;
+Print a random sorted list of numbers from 0 to 50.,`echo $(sort --random-sort <(seq 0 50))`
+Randomly sort all the files in the /usr/local/scripts/ directory and display the last line of each file.,sort -R /usr/local/scripts/* | xargs tail -n1
+Print a random element from the PATH environment variable.,echo ${PATH//:/$'\n'} | sort -R | head -n1 | xargs -I % echo %
+"Find all files (-type f) in the current directory (~) and its subdirectories, whose name ends with either .png or .gif ( -iname ""*.png"" -or -iname ""*.gif"" ) and move them to the Pictures directory in the home directory (~/Pictures/).","find ~ -type f -and \( -iname ""*.png"" -or -iname ""*.gif"" \) | xargs -I{} mv {} ~/Pictures/"
+Find all files with the extension .pdf in the current directory and move them to the directory pdf_files.,"find . -name ""*.pdf"" -exec mv {} ../pdf_files/ \;"
+"Search the entire file system for files with the extension "".sh"" and replace all occurrences of ""oldString"" with ""newString"" in those files.","find / -name ""*.sh"" | xargs sed -i 's/oldString/newString/g'"
+"Find all files with the extension "".log"" in the entire file system and search for lines that start with ""ERROR"" followed by any number of whitespace characters and a colon, but not followed by a ""#"" character.","find / -iname '*.log' | xargs grep -E ""^ERROR\s*:\s*[^#]"""
+"Find all files with the extension "".mp3"" in the root directory and replace all spaces in their names with underscores.","`find / -name ""*.mp3"" -exec rename 's/\s/_/g' {} \;`"
+"Find all files in the current directory and its subdirectories, and search for the given string in each of them, displaying the filename and the line containing the string.","find . -name ""*"" | xargs grep -H ""*"""
+"Find the fourth column of the output of the 'df -h' command, excluding any lines containing the word 'none', shuffle the output, and display the first line.","`df -h | grep -v ""none"" | awk '{print $4}' | shuf | head -n 1`"
+Find all files and directories in the root directory and display the total size of each file and directory in a human-readable format.,find / -exec du -sch {} \;
+Find all files in the current working directory and execute the touch command on each of them.,find $(pwd) -type f -exec touch {} +
+Find all files with the extension .txt and execute the command sed to replace the date format DD/MM/YYYY with YYYY-MM-DD for each file.,`find . -name '*.txt' -exec sed -i 's/\([0-9]\{2\}\)\/\([0-9]\{2\}\)\/\([0-9]\{4\}\)/\3-\2-\1/' {} \;`
+Find all non-executable and non-readable files that were modified more than 7200 minutes ago and delete them.,find ~ -type f ! -executable ! -readable -mmin -7200 | xargs -L 1 rm -f
+"Extract the first randomly sorted file with a .tar, .gz, or .bz2 extension.","tar -xf $(ls | grep -E "".*[.](tar|gz|bz2)$"" | sort -R | head -1)"
+Take one random file name from FILE_NAMES_LIST.txt and copy it to the /home/backup/ directory.,shuf -n 1 FILE_NAMES_LIST.txt | xargs -I{} cp {} /home/backup/
+Find all files that are not readable and delete them using the rm command with the -f flag.,find ~ -type f ! -readable | xargs rm -f
+Find all files in the /var/log directory that were modified within the last 15 days and execute a grep search for the word 'error' in each of those files.,find /var/log -mtime -15 -exec grep -l 'error' {} \;
+Find all files in the /home/user directory and create a symbolic link for each of them in the /tmp/random_file directory.,find /home/user -type f | xargs -i ln {} /tmp/random_file
+Change directory to the first randomly sorted file name that matches the regular expression of 13 lowercase letters and numbers.,"cd $(ls -1 | grep -E ""[a-z0-9]{13}"" | sort -R | head -n1)"
+"Randomly sort the contents of the file and paste the output, separated by spaces.","paste <(sort -R $(echo -n ""$(cat)"")) -s"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories up to a maximum depth of 3, then replace all spaces with new lines, format the output in columns, sort the output in reverse numerical order, and randomly select one of the results.","find / -maxdepth 3 -name ""*.txt"" | tr "" "" ""\n"" | column -t | sort -r -n | shuf -n 1"
+"Randomly select one file and change its permissions to allow all users to read, write, and execute it.",yes n | shuf | head -n 1 | xargs chmod 777
+Find all usernames in the /etc/passwd file that have 5 uppercase letters followed by a number.,grep -Ei '[A-Z]{5}[0-9]' /etc/passwd | cut -f1 -d:
+"Find all files with the extension .pdf in the current directory and its subdirectories and change their timestamp to January 1, 2005 at 12:00 AM.",find . -name '*.pdf' -exec touch -t 200501010000 {} +
+"Remove all lines that do not start with a #, and remove the text after the # in the remaining lines.",sed -e '/#/ !d;s/\([^#]*\)#.*/\1/'
+"This command will output a randomly generated string based on the date and the MD5 sum of the date: ""Randomly generated string: [32 characters]"".","shuf -n 1 <(echo 'echo ""Randomly generated string: $(date | md5sum | head -c 32)""') | bash"
+"Unzip the package.zip file from the URL https://foo.bar/package.zip, and extract the contents using gzip and tar.",gzip -dc <(curl -sL https://foo.bar/package.zip) | tar xzf -
+Find the most recently modified file in the current directory and print its modification time and path.,find . -type f -printf '%T+\t%p\n' | sort -r | head -n1
+"Find any file name that contains a number and any extension, then print the file name with the echo command.","find -iname ""*[0-9]*.*"" | sed -r 's/([[:alnum:][:blank:]]+)/echo ""\1""/e'"
+Remove the first randomly selected file from the output of the ls -l command.,"rm $(ls -l | awk 'BEGIN{F1=""""} NR%2 {F2=F1; F1=$9; printf ""%s %s\n"", F2,F1 }' | sort -R | head -n 1 | cut -d ' ' -f1)"
+"Run the command ""tar -xvf file"" with a random number between 1 and 9999.",shuf -i 1-9999 -n 1 | sed 's/^/tar -xvf file/'
+"Find all files in the current directory and its subdirectories, and change the permissions so that others have no read, write, or execute permissions.","find . -name ""*"" -exec chmod og-rwx '{}' \;"
+Current Time: [Name of a random directory],"date +""%T $(echo $(ls -d */ |shuf -n 1))"""
+"Find the first line of each file sorted by size in descending order and pass it to the command ""head -n 1"".",ls -Srt | xargs -I % head -n 1 %
+Randomly sort the contents of the file /etc/resolv.conf and display the first line.,sort -R /etc/resolv.conf | head -n 1
+Find all files in the current directory (maxdepth 1) that are of type file (type f) and have a size of 0 bytes (size 0) and execute the command to remove them (exec rm {} \;).,find ~ -maxdepth 1 -type f -size 0 -exec rm {} \;
+"Take the first three fields (separated by colons) from the /etc/passwd file, shuffle them, and display the first line.",cut -d: -f1-3 /etc/passwd | shuf | head -n1
+Retrieve a random phone number from the website https://phone-numbers.mobi and display only the phone numbers in the format of XXX-XXX-XXXX.,curl -s https://phone-numbers.mobi/random | grep -Eo '^[0-9]{3}-[0-9]{3}-[0-9]{4}$'
+"Find all files in the /etc directory with a "".conf"" extension and execute the command ""chmod 0600"" on each of them.","find /etc -name ""*.conf"" -exec chmod 0600 {} \;"
+"Find a file with the extension "".gif"" in the current directory, sort the results randomly, and display the first result.","find ~ -name ""*.gif"" | sort -R | head -n 1"
+"Print the top 3 files (sorted by modification time) in the current directory and its subdirectories, along with their modification time and path:","find . -type f -printf ""%f: % TS %p\n"" | sort -rn | head -n 3"
+"Find all files ending with "".sh"" in the current directory and its subdirectories, and remove the execute permission for all users.","find ~ -name ""*.sh"" -exec chmod a-x {} \;"
+Find all files in the root directory and set their permissions to 654.,find / -type f -exec chmod 654 {} \;
+"Search for all files with the extension "".txt"" in the ""/usr"" directory and execute the command ""grep -i 'hello'"" on each of them.","find /usr -type f -name ""*.txt"" -exec grep -i 'hello' {} \;"
+Find all files with a filesystem type of NFS that are not empty and execute a command to change the ownership of the files to root.,find . -fstype NFS ! -empty -exec chown -R root {} \;
+"Find all files and execute the command ""chmod 0644"" on each of them.",find -exec chmod 0644 {} \;
+Find the last file in a random order in the entire file system.,find / -name '*.*' | sort -R | tail -1
+"Find all files in the home directory that are larger than 1 megabyte and were modified within the last day, and list them in long format.",find ~/ -size +1M -mtime -1 | xargs ls -lt
+Print the calendar for a random number between 20 and 26 using printf.,"shuf -i 20-26 -n 1 | xargs printf ""cal %d"""
+Copy a random file from the user's home directory (up to 3 levels deep) to the /tmp directory using xargs.,xargs -n 1 -t -I {} find ~ -maxdepth 3 -type f | sort -R | head -n 1 | xargs cp {} /tmp
+"Find all files with the extension .png, and change the permissions to 777 for each file found.",find -type f -name '*.png' -exec chmod -v 777 {} \;
+Print a random number between 1 and 10000.,cat <(shuf -n 1 <(seq 1 10000))
+"Print the second field (delimited by a colon) of a randomly sorted version of the file /etc/crontab, and output only the first line.",sort -R /etc/crontab | cut -d: -f2 | head -1
+Find all files (indicated by ~) that do not have a name ending in .jpg (indicated by ! -name '*.jpg') and execute the command rm -f (remove the file) on each of them (indicated by -exec rm -f {} \;).,find ~ ! -name '*.jpg' -exec rm -f {} \;
+Find all files with the extension .txt and execute the command sed to add an exclamation mark at the beginning of each line in the file.,find . -name *.txt -exec sed -i 's/^/!/' {} \;
+Search recursively for lines containing a word character in the '/etc/' directory.,grep -rln '\w' '/etc/'
+"Find all files with the name ending in "".mp3"" and delete them permanently.","find -iname "".mp3"" | xargs rm -f"
+"Find a file in the home directory, randomly select one of them, and count the number of lines in it.",find $(echo ~) -type f -print | shuf -n 1 | xargs wc -l
+"Find all files in the current directory and its subdirectories, sort them, and display the first 5 lines that contain the word ""example"".","find ~ -type f -name ""*.*"" -exec grep ""example"" {} \; | sort | head -n 5;"
+Find all files with the extension .txt and execute a search for the word 'red' in each of them.,find . -name '*.txt' -exec grep 'red' {} \;
+Find all files in the home directory (max depth of 1) and move them to the /tmp/ directory.,find ~/ -maxdepth 1 -type f | xargs -I {} mv {} /tmp/
+Touch the most recently modified file in the /dev directory.,touch $(ls -t /dev/* | head -n 1)
+"Find all files with the extension "".sh"" in the entire file system and change their permissions to allow everyone to read, write, and execute them.",find / -name *.sh -exec chmod 777 {} \;
+Find all files in the home directory and execute the command 'sed -i 's/old/new/' on each of them.,find ~/ -type f -exec sed -i 's/old/new/' {} \;
+Find all files with any name and any extension in the temporary directory created by the command 'mktemp -d -t tmp.XXXXXXXXXX'.,find `mktemp -d -t tmp.XXXXXXXXXX` -name '*.*'
+"Download and run the installation script from the Linuxbrew GitHub repository: 
+curl -sL https://raw.githubusercontent.com/linuxbrew/install/master/install.sh | source /dev/stdin",source <(curl -sL https://raw.githubusercontent.com/linuxbrew/install/master/install.sh)
+Display the contents of a randomly chosen text file in a randomly chosen subdirectory.,"cat $(ls -d */ | grep -v ""$(echo h**p):"" | shuf -n 1)*.txt"
+"Print a random number between 0 and 100, sorted in descending order, with 5 characters in total.","awk 'BEGIN { for (i=1;i<=100000;i++) print int(rand()*100) }' | xargs printf 'echo ""%%5.5s\n"" | sort -nr\n'"
+"Find all files with the extension "".mp3"" in the directory created by the command ""mktemp -d"" and its subdirectories up to a maximum depth of 3, and copy them to the directory ""~/Music"".",find $(mktemp -d) -maxdepth 3 -iname '*.mp3' | xargs cp -t ~/Music
+"Find all files in the current directory and its subdirectories with the extension "".log"" and execute the command ""wc -l"" on each of them.","find ./ -name ""*.log"" -exec wc -l {} \;"
+"Find all files with the extension .pdf in the current directory and move them to the destination folder, replacing existing files if necessary.",$ find . -name *.pdf -exec mv -i {} ./destination/ \;
+Search the /tmp directory for files larger than 1000 bytes and delete them.,find /tmp -size +1000c -delete
+"Display the message buffer using the less command with the -S and +F options, and randomly select one of the files in the /var directory.",dmesg | less -S +F $(shuf -n 1 -e /var/*)
+"Find all files (type f) in the current directory and its subdirectories (maxdepth 2) and execute the awk command on them. The awk command will randomly select one of the files and print it, then randomly select another file and print it, and so on.",find ~ -maxdepth 2 -type f -exec awk 'BEGIN { srand(); o = int(rand() * 5.999) + 1 } o && o-- || { print $0; o = int(rand() * 5.999) + 1 }' {} +
+Find all files and change their permissions to 0644.,find -type f -exec chmod 0644 {} \;
+"Find all files in the /home directory and list them in long format with their size, date, and time of last modification for each file.",find /home -type f -exec ls -lth {} \;
+Find all files (type f) with either a .txt or .jpg extension (iname) and move (mv) them to the target directory (/target/directory/) in one command (exec).,find . -type f \( -iname '*.txt' -o -iname '*.jpg' \) -exec mv -t /target/directory/ {} +
+"Find all files with the extension "".txt"" that have been modified within the last day and print their names.","find . -name ""*.txt"" -mtime -1 -exec echo {} \;"
+"This command will randomly select a number between 1 and 10 and print the statement ""This is number [selected number]"".","shuf -i 1-10 -n 1 | xargs printf ""echo This is number %s\n"""
+Randomly select a number between 1 and 10000 and use it to make a request to the URL http://example.org.,shuf -i 1-10000 -n 1 | xargs curl -L http://example.org
+"Print the name of all files with the extension "".sh"" in the current directory and its subdirectories, and print the name of the directory they are in.","find . -type f -maxdepth 1 -name '*.sh' -exec dirname {} \; | xargs -I '{}' echo ""$(basename {})"""
+"Find all files with a "".txt"" extension in the current directory and its subdirectories, and copy them to the ""/tmp/"" directory.",find . -iname '*.txt' -exec cp {} /tmp/ \;
+Find all files in the /var/log directory that were modified more than 7 days ago and delete them.,find /var/log -mtime +7 -exec rm -rf {} \;
+"Take a random file from the current directory, copy it to the home directory.",shuf -e $(ls) | head -1 | xargs -I {} cp {} ~/
+"Randomly select a number between 1 and 1000 and search for the word ""foo"" in the file ""bar.txt"" using that number.",shuf -i 1-1000 -n 1 | xargs grep -i foo bar.txt
+Find all files in the current directory (maxdepth 1) with the extension .txt and execute the command 'head -n 1' on each of them.,find ~ -maxdepth 1 -type f -name '*.txt' -exec head -n 1 {} \;
+Find all files in the current working directory with permission 0644 and count the number of lines in each file.,find $(pwd) -type f -perm 0644 | xargs wc -l
+Find all files in the current directory and its subdirectories and change their permissions to 755.,find ~ -type f -exec chmod 755 {} \;
+Randomly select a number between 1 and 9999 and move the file with that number as its name to the backup directory.,shuf -i 1-9999 -n 1 | xargs -I {} echo 'mv {}.file ~backup'
+baciracukha,"cat <(echo ""bxiraxukha"") | tr 'x' 'c'"
+"This command will search for all files with the extension "".log"" in the root directory and its subdirectories, and then list the details of each file found.","`sudo find / -iname ""*.log"" -exec ls -l {} \;`"
+"Print a random number from the list [1,2,3].","printf ""[1,2,3]\n"" | awk '{ split( $0, array, "",""); i=int(rand()*3)+1; print array[i];}'"
+This is random number [a random number between 1 and 1000],"shuf -i 1-1000 -n 1 | xargs -I{} echo ""This is random number {}"""
+Randomly select one file from the /usr/local/bin/ directory and print its name without a new line.,shuf -n 1 $(echo /usr/local/bin/*) | xargs echo -n
+"Find all files in the /usr/bin directory that end with the extension "".sh"" and count the number of characters in each file using the wc command.",find /usr/bin -name '*.sh' | xargs wc -c
+"Find all files with the extension "".sh"" in the current working directory, and search for the string ""filename"" in each of them.","find $(pwd) -name ""*.sh"" | xargs grep -r ""filename"""
+"Find all files in the current working directory with a "".txt"" extension and delete them.",`find $(pwd) -name '*.txt' -exec rm {} \;`
+Find all files with the extension .jpg (case insensitive) and type file in the current directory and copy them to the folder ~/Pictures/BACKUP/.,find ~ -iname '*.jpg' -and -type f | xargs -I {} cp {} ~/Pictures/BACKUP/
+Find all files (type f) in the home directory (denoted by ~/) with a name ending in .jpg and move them (mv) to the Images directory (~/Images/),find ~/ -type f -name '*.jpg' -exec mv {} ~/Images/ \;
+Print the output of shuffling 10 randomly selected files from the root directory and piping it to the cat command.,cat <(shuf $(find / | shuf -n 10))
+Find all files (type f) with any name (name '*.*') and execute the command chmod 555 on each of them (exec chmod 555 {} \;).,find . -type f -name '*.*' -exec chmod 555 {} \;
+"Find all files with the extension .txt and execute the command 'wc -l' on each of them, combining the results.",find . -name '*.txt' -exec xargs wc -l {} +;
+"Find all files with the extension "".gif"" and execute the command ""rm"" on each of them.","find . -name ""*.gif"" -exec rm {} \;"
+"Find all files in the root directory and execute a command to replace each file with a backup version of the file, with the extension "".bak"".",find / -exec sed -i 's/{}/{}\.bak/g' \;
+"Find all files and for each file found, search for the SEARCH_PATTERN case-insensitively.",find -type f | xargs -I {} grep -i -E 'SEARCH_PATTERN' {} \;
+"Search the entire file system for files with the extension "".txt"" and search each of those files for the word ""cat"" and display the line number of each occurrence.","find / -name ""*.txt"" | xargs grep -n ""cat"""
+"Find all files in the current directory (maxdepth 1) whose name contains any characters (indicated by the wildcard ""*.*""), and execute the command ""grep -HnRi ""\S\S"" {file}"" on each of them, combining the results.","find . -maxdepth 1 -name ""*.*"" -exec grep -HnRi ""\S\S"" {} +"
+Print the first line of the randomly sorted /etc/passwd file.,sort -R /etc/passwd | head -n1
+Change the permissions of the first randomly selected .tmp file in the current directory to 644.,chmod 644 $(find ./ -name *.tmp -printf '%P\n' | shuf -n 1)
+"This command will use rsync to copy all files from the current directory to the ~/Documents/backup directory, displaying progress information as it goes.",        xargs -I {} rsync -arvz --progress {} ~/Documents/backup
+Find all files with the extension .jpg in the network directory and change the permissions to 644 for each file.,find /network -type f -name *.jpg -exec chmod 644 {} \;
+"Find all files with the extension "".out"" and delete them.",find . -name '*.out' | xargs rm -f
+Today's date is: $(date +%D),"echo ""$(date | od -A n -t d -N 1 | head -n 1)"""
+Randomly shuffle the numbers 1 to 100 and output the first number.,shuf -r -e $(seq 1 100) | head -n 1
+"Find all files with the extension "".mp3"" in the current directory and its subdirectories, and delete them permanently using the ""shred"" command.",find ~ -name '*.mp3' | xargs -I {} shred -u {}
+"Take one random file from the list of files in the current directory, and display its contents.",shuf -n 1 -e `ls` | xargs cat
+"Randomly move all files in the current directory to the directory ""destination"" in the home directory.","shuf -e $(find . -type f -printf ""%f "") | xargs mv -t ~/destination"
+"Find a file in the current user's home directory (or any of its subdirectories up to 3 levels deep) with any name, and sort the results randomly. Then display the first result.",find ~/. -maxdepth 3 -iname '*' -type f | sort -R | head -1
+"Find all files ending with "".tmp"" in the current directory and its subdirectories and delete them permanently.",find ~ -name '*.tmp' -exec rm -f {} \;
+Find all files with the extension .txt in the current directory (and its subdirectories) on the date specified by the command date +%F and execute the command cat on each of them.,find $(date +%F) -maxdepth 1 -type f -name '*.txt' -exec cat {} \;
+Randomly select one number from the range of 1 to 100 and display it on the screen.,shuf -e `echo $(echo {1..100})` | head -1
+Find all files with the extension .mp3 in the root directory and delete them.,"echo ""\\$(find / -name '*.mp3' -exec rm -rf {} \;)"""
+Find all files in the root directory and set their permissions to 744.,find / -type f -exec chmod 744 {} \;
+"Find all files in the current working directory with a "".txt"" extension and replace all occurrences of ""foo"" with ""bar"" in them.",find $(pwd) -type f -iname '*.txt' | xargs sed -i 's/foo/bar/g'
+"Find all files with the extension "".sh"" and give the user permission to execute them.","find . -type f -name ""*.sh"" -exec chmod u+x {} \;"
+7f3f8f8f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f9f,"echo ""$(date | md5sum | head -c64)"""
+"Find all files in the home directory and move them to a new file with the same name but with the extension "".bak"" added to the end.","find $HOME -type f | awk '{print ""mv ""$0"" ""$0"".bak""' | sh"
+"Find all files with the extension "".jar"" and execute the command ""chmod +x"" on each of them.",find . -name '*.jar' -exec chmod +x {} \;
+"Remove all files ending with "".sh"" in the directory for the current month, day, and year.",echo $(rm -f $(ls $(date +%m/%d/%y)/*.sh)).
+Remove the directory with a randomly chosen file from the list of files.,rmdir $(ls -1 | shuf -n 1);
+Find the most recently modified file in the last 30 minutes and print its name without the path or extension.,find / -amin -30 -type f -exec basename {} \; | tac | tr -d '[$\n /]' | head -n 1
+"Find all files with the extension "".log"" and change their permissions to 644.",find . -name '*.log' -exec chmod 644 {} \;
+Randomly select one file from the Documents directory and display its name.,shuf -e $(ls ~/Documents) | head -n 1
+"Find all files with the extension "".sh"" in the root directory and filter out the ones that start with a vowel.","find / -name ""*.sh"" | grep ""^[aeiou]"""
+"Find the last file with a "".bin"" extension in the entire file system and print its path.","find / -name ""*.bin"" | awk 'BEGIN{srand();}{print rand()"" ""$0}' | sort -n | cut -d' ' -f2- | tail -1"
+Randomly select 10 numbers from 0 to 99 in reverse order.,shuf -rn 10 <(echo {0..99})
+"Find all files with the extension "".txt"" in the current directory and its subdirectories up to a maximum depth of 3, and execute the command ""grep -C4 'Lorem' {}"" on each of them.","find ~ -maxdepth 3 -name ""*.txt"" -exec grep -C4 'Lorem' {} \;"
+"Find all files in the root directory, print their filenames, remove all non-alphanumeric characters, take the first 32 characters, and rename each file by appending "".bak"" to the end.","find / -type f -printf ""%f\n"" | tr -cd '[:alnum:]' | head -c 32 | xargs -I {} mv -- {} {}.bak"
+"Find a file with the extension "".log"" in any directory, randomly sort the results, and display the first one.","find / -name ""*.log"" | sort -R | head -n1"
+"Find all files with the extension .html in the current directory and its subdirectories, and replace the word ""example"" with ""test"" in each of them.",find ~ -type f -name '*.html' -exec sed -i -e 's/example/test/g' {} \;
+Randomly select one file from all files in the root directory and display its name.,shuf -e $(find / -type f) | head -1
+"Search the entire file system for files with the "".log"" extension and delete them.","find / -iname ""*.log"" | rm -rf"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and count the number of lines in each file.","find . -iname ""*.sh"" | xargs wc -l"
+Find all strings of 3 or more lowercase letters in the file /etc/passwd and print the first field (delimited by a colon) of each line.,"grep -E '[a-z] {3,}' /etc/passwd | cut -f1 -d:"
+"Print the last item of a randomly shuffled list of the contents of the current directory, followed by the contents of a file.",shuf -e $(ls) | tail -1 | xargs echo $(cat)
+"Find all files ending with "".mp3"" in the current directory and its subdirectories and set the permissions to 444 for each of them.","find ~ -name ""*.mp3"" -exec chmod 444 {} \;"
+Find all files in the current working directory and change the permissions to 700 for all of them.,find $(pwd) -type f -exec chmod -R 700 {} \;
+"This command will take a random number between 1 and 4096 and use it to select the last N bytes of the file ""file.txt"" and write them to the file ""output.txt"".","shuf -i 1-4096 -n 1 | awk '{ print ""tail -c ""$1"" < file.txt > output.txt""}' | sh"
+"Send a ping request to 3 randomly selected IP addresses from 8.8.8.8, 8.8.4.4, and 208.67.222.222, and display the result 3 times.",ping -c3 $(shuf -n 3 -e 8.8.8.8 8.8.4.4 208.67.222.222)
+Search the entire file system for any file and sort the results randomly.,"find / -name ""*"" | sort -R"
+"Find all files in the current directory and its subdirectories and execute a grep command to list the files that contain the given pattern, along with the line number of the pattern in each file.",find . -exec grep -l -n '.*' {} \;
+Find all files in the Documents directory of the user's home directory that end with the extension .doc and count the number of lines in each file.,find /home/user/Documents -maxdepth 1 -name '*.doc' | xargs wc -l
+Find all files in the current directory and its subdirectories and execute the grep command to list the files that contain the given pattern.,find . -exec grep -l '.*' {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and then search for the word ""hello"" in each of those files and list the files that contain the word.",find ./ -name '*.txt' | xargs grep -l 'hello'
+Find all executable files in the directory tree up to a maximum depth of 99 and move them to the /dev/null directory.,find -type f -executable -random -maxdepth 99 | xargs -P 0 -r -n 1 -I % mv % /dev/null
+"Find the first file in a randomly sorted list of files whose name ends with "".txt""",find $(ls -1 | rev | cut -c 3- | rev | sort -R | head -n1) -type f -name '*.txt'
+"Find all files in the home directory with the extension "".jpg"" and delete them.","find ~/ -name ""*.jpg"" -exec rm -f {} \;"
+"Find a text file with a name longer than 20 characters, randomly select one of them, and display the first one.","find / -name ""*.txt"" | awk 'length($0)>20' | sort -R | head -1"
+Print a random integer between 0 and 9 using Python.,"echo python -c ""from random import randint;print(randint(0, 9))"""
+"Find all files in the current directory and its subdirectories, and execute the command ""grep -l 'text'"" on each of them.",find . -regex '.*' -type f -exec grep -l 'text' {} +
+Print the smallest result of adding the first argument to the product of the second and third arguments.,`yes | xargs -I{} echo {}| awk '{print $1+$2*$3;}' | sort -n | head -n 1`
+"Find all files with the extension "".gz"" in the current directory and its subdirectories, print the directory and filename of each file, sort the output, and then delete all of the files.",find . -depth -iname '*.gz' -printf '%h/%f\n' | sort | xargs rm -f
+Find all files in the /bin directory that were created within the last day and change the owner of those files to root.,find /bin -type f -ctime -1 | xargs chown root
+This is your random word:,"shuf -n 1 /usr/share/dict/words | xargs echo ""This is your random word:"""
+"Print ""Hello world!"" randomly between 0 and 100.","awk 'BEGIN {print int(rand()*100)}' | xargs printf 'echo ""Hello world!""\n'"
+"Find all files in the current directory and its subdirectories, print the first field of each line, and count the number of characters in each file.",find ./ -type f | awk '{print $1}' | xargs wc -m
+Randomly select one file from the /usr/bin/ directory.,shuf -n 1 -e /usr/bin/*
+"Print a random number between 0 and 10, then print a sequence of numbers from 1 to that random number, separated by semicolons.",awk 'BEGIN { srand() ; print int(rand()*10) }' | xargs -I {} seq 1 {} | tr -s '\n' ';'
+Find all files in the current directory and its subdirectories and search for any 4-character strings containing numbers or lowercase letters a-f.,find . -type f | xargs grep -E '[0-9a-f]{4}'
+Print each number from 1 to 100 in a random order using xargs and printf.,"xargs -n1 printf %s ""$(shuf -e $(echo {1..100}))"""
+Print a random file from the current directory.,"echo ""$(shuf -n 1 -e $(find . -type f | sort -R))"";"
+Find all files in the current directory with a size greater than 1000 bytes and delete them.,find * -maxdepth 0 -size +1000c -exec rm {} \;
+"Find all files with the extension .pdf, cut the path of the file and store the second part of the path in a variable, then move the file to a new location with the name of the current date and time followed by the variable.","find -type f -name '*.pdf' | cut -d/ -f2 | xargs -I {} mv ""{}"" ""./$(date +'%Y-%m-%d-%H-%M-%S')-{}"""
+"Find all files with the extension .txt in the current directory, randomly sort them, and print the first one.","find ./ -type f -name ""*.txt"" -print0 | xargs -0 -n 1 sort -R | head -n 1"
+Randomly select one word from the /usr/share/dict/words file and download the content from the URL http://tiny.cc/ using the wget command.,shuf -n 1 /usr/share/dict/words | xargs wget -qO- http://tiny.cc/
+"Find all files in the /boot directory that are owned by the current user and have not been modified in the last 5 days, and delete them.",find /boot -user $(whoami) -mtime +5 -exec rm {} +;
+"Copy all files with the extension .png from the current directory and its subdirectories to the directory /destination, using the original file name.",xargs -I{} cp $(find -name '*.png') /destination/{}
+Find all files with the extension .mp3 in the current directory and up to 5 levels of subdirectories and delete them.,find -maxdepth 5 -name '*.mp3' -exec rm {} \;
+"Find all files ending with .jpg in the current directory and its subdirectories, and rename them to end with .png instead.",find ~ -name '*.jpg' -exec rename -f 's/\.jpg$/.png/' {} \;
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all uppercase letters with an asterisk (*) in each file.",find ./ -name '*.txt' -exec sed -i -e 's/[A-Z]/*/g' {} +
+"Find all files in the current directory and its subdirectories (up to a maximum depth of 2) and execute the md5sum command on each of them, then sort the output by the second column.",find ./ -maxdepth 2 -type f -exec md5sum {} \; | sort -k 2
+"Find all files with the extension "".txt"" and search for the word ""secret"" in them, ignoring case.","find . -name ""*.txt"" | xargs grep -i ""secret"""
+"Find all files in the Documents directory, with any extension, and change their permissions to 777.","find ~/Documents -type f -name ""*.?*"" -exec chmod 777 {} \;"
+"Find all files in the root directory, excluding empty files, sort them, and add execute permission for the user.",find / -name '*.*' | grep -v -E '^$' | sort | xargs chmod u+x
+"Find a file in the current directory (and its subdirectories) with any name and any extension, randomly select one of them, and display its name (without the extension).",find ~ -iname '*.*' | xargs -I{} basename {} | sort -R | head -1
+Find all files in the home directory and list them in reverse order of modification time.,find /home -type f | xargs ls -ltr
+"Search the entire file system for files with the extension "".conf"" and print the results, then use xargs to replace all occurrences of ""foo"" with ""bar"" in those files.","find / -name ""*.conf"" -print | xargs sed -i 's/foo/bar/g'"
+Find all files that were created within the last 24 hours and search for any words (consisting of letters only) in them using the grep command.,grep -E '[a-zA-Z]*?' $(find -ctime -1 -type f)
+Randomly select the first line of /etc/shadow and print the second field (separated by a colon).,sort -R /etc/shadow | head -n 1 | cut -d: -f2
+Find a random file in the current directory (or any subdirectories) and print its name.,"find ~ -mindepth 2 -printf ""%f\n"" | shuf | head -1"
+"Find all files with the extension "".txt"" and execute a search for the keyword ""keyword"" in each file, displaying the file name and line number of each match.","find . -name ""*.txt"" -exec grep -Hn ""keyword"" {} \;"
+"Find all files in the home directory with a name ending in "".pdf"" and containing at least one number, sort them randomly, and display the first 5.","find ~/ -name \*.pdf -regex "".*[0-9]\+\.pdf"" -type f | sort -R | head -n 5"
+"Find all files in the current directory, then take one randomly from each file and execute it.",find . -type f | xargs -I % shuf -n 1 %
+"Print a random environment variable and its value in the form of ""VARIABLE=VALUE"".","env | sort -R | head -n 1 | awk -F'=' '{print ""printf \"""" $1 ""="" $2 ""\\n \"""" $1 ""\""""}' | sh"
+"Search the entire file system up to 5 levels deep for any files with the extension "".txt"" and execute a search for the phrase ""random string"" in each of those files.","find / -maxdepth 5 -type f -name ""*.txt"" -exec grep ""random string"" {} \;"
+"Print out the dates for the next four days in the format of MM-DD-YYYY:
+
+Today's date: $(date +""%m-%d-%Y"")
+
+Tomorrow's date: $(date --date=""+1 days"" +""%m-%d-%Y"")
+
+Day after tomorrow's date: $(date --date=""+2 days"" +""%m-%d-%Y"")
+
+Third day's date: $(date --date=""+3 days"" +""%m-%d-%Y"")
+
+Fourth day's date: $(date --date=""+4 days"" +""%m-%d-%Y"")","printf '%s\n' {1..4} | shuf | xargs -I {} date --date=""+{} days"" +""%m-%d-%Y"""
+"Find all files in the current directory and its subdirectories, delete them if they have not been modified in the last 1440 minutes.",find ~/* -type f -mmin +1440 -delete
+Randomly select one word from the /usr/share/dict/words file and output it to the wordlist.txt file.,shuf -r -n 1 /usr/share/dict/words -o wordlist.txt
+"Find all files with the extension "".txt"" and compress them using the highest compression level of gzip.","find . -type f -name ""*.txt"" -exec gzip -9 {} \;"
+"Find all files (type f) in the current directory (.), with a minimum depth of 1 (mindepth 1) and execute the command 'grep -l ""pattern"" {}' on each file found.","find . -type f -mindepth 1 -exec grep -l ""pattern"" {} \;"
+Search the entire file system for files larger than 3 megabytes with permission 0600 and copy them to the ~/tmp/ directory.,find / -size +3M -perm 0600 -exec cp {} ~/tmp/ \;
+"Randomly select one line from the output of the command ""yes"" with no newline characters.",shuf -n 1 <(yes | tr -d '\n')
+Choose one file randomly from the /bin directory and give the user execute permission on it.,shuf -n 1 -e /bin/* | xargs chmod u+x
+"Find all files with group 0, print the access rights and file name in reverse order.","find . -group 0  -type f -printf ""%A+%f\n"" | sort -r"
+"Find all files with permission 4000, and display the user, group, and file name for each file, sorted in descending order.","find / -perm -4000 -type f -exec stat -c ""%u %g %n"" {} \; | sort -nr"
+Find all files in the current directory and its subdirectories up to 3 levels deep that have been modified in the last 240 minutes and copy them to the ~/Documents/new_files/ directory.,find / -maxdepth 3 -type f -mmin -240 | xargs -I {} cp {} ~/Documents/new_files/
+Find a random alphanumeric string in any file on the system and print the first one found.,"find / -name ""*"" -exec grep '^[[:alnum:]]\+$' {} \; |cut -d\  -f1 | sort -R | head -n1"
+Find all directories in the /home/ directory and change their permissions to 711.,find /home/ -type d -exec chmod 711 {} \;
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/\b[A-z]\{3\}\b/ABC/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/\b[A-z]\{3\}\b/ABC/g' {} \;"
+"Find the file with the earliest timestamp and print its timestamp and path, then sort the results numerically and display the first one.","find . -name ""*.*"" -printf ""%T@ %p\n"" | sort -n | head -n 1"
+Find all files in the directory /home/me/ that are larger than 4 megabytes and copy them to the directory /home/me/my_docs/.,find /home/me/ -size +4M -exec cp {} /home/me/my_docs/ \;
+"Find the current user's directories and execute the command ""chmod 755"" on them, suppressing any errors.","""find `whoami` -type d -exec chmod 755 {}\; 2>/dev/null"""
+"Find all files in the home directory with a "".txt"" extension and delete them.","find ~/ -name ""*\.txt"" | xargs rm -f"
+"Find all files in the /tmp directory with a name ending in "".dat"" and delete them.",find /tmp -iname '*.dat' | xargs -r rm -f
+"Search recursively in all files in the home directory for any string and print the line number, then separate the line number and the string with a colon, print the random number and the string, sort the output by the random number and print the first line.","grep -RnE '.*' ~/* | awk -F':' '{print $2}' | awk 'BEGIN {srand()}{Print rand() ""\t"" $0}' | sort -n | head -n1"
+Find all files in the Documents directory owned by the current user that are larger than 2MB and delete them.,find ~/Documents -user $(whoami) -size +2M | xargs rm -f
+"Find all files with the extension "".txt"" and move them to the directory ""new_directory"".","find -name ""*.txt"" | xargs mv -t new_directory"
+"Find all files with executable permission for the user, sort them randomly, and print the first line of the first file.",find / -perm -u+x -type f -print0 | sort -R | xargs -0 head -1
+Find all files in the current directory and execute a grep command to search for lines that start with an uppercase letter followed by one or more characters.,find . -exec grep -E '^[A-Z].+' {} \;
+Find all directories and give them read and execute permissions for all users.,find . -type d -exec chmod a+rx {} \;
+Randomly shuffle the list of all files with the .txt extension in the current directory and make them executable.,shuf -e $(find . -name '*.txt' -exec chmod +x {} \;)
+"Randomly select a number between 0 and 1000, then use the date command to get the current timestamp in nanoseconds, and use that to rename the file ""file.txt"" to ""file_[timestamp].txt"".",shuf -i 0-1000 -n 1 | xargs -I num date +%s%N | xargs -I sec mv ./file.txt ./file_$sec.txt
+"Find all files in the /tmp directory and its subdirectories with a size greater than 100MB, sort them in descending order by size, and display their size in human readable format.",find /tmp -maxdepth 2 -size +100M -type f -exec du -Sh {} \+ | sort -hr
+Search recursively in the /tmp directory for all files with the .txt extension and print out all lines that do not contain an empty line.,grep -r -v --include='*.txt' '^$' /tmp
+"Find all files with the extension "".log"" in any directory between two and four levels deep and give them read and execute permissions for all users.",find . -mindepth 2 -maxdepth 4 -name '*.log' -exec chmod a+rx {} \;
+"Find all files with a name that ends with "".lock"" and execute the command ""rm"" on each of them.","find . -name ""*.lock*"" -exec rm {} \;"
+Find all files (type f) with a size of 0 bytes (size 0c) and delete them (exec rm -f).,find / -type f -size 0c -exec rm -f {} \;
+"Choose one random element from the list {.,.,.,.,.,.,.,.,.,.,.}","shuf -n 1 $(echo {,.,.,.,.,.,.,.,.,.,.,.}*)"
+Replace each letter with the letter followed by a new line.,sed 's/\([[:alpha:]]\)/\1\n/g'
+"Find all files with a size less than 1MB and execute the command ""sed -i '\/$1\/i {}' \;"" on each of them.",find / -type f -size -1M -exec sed -i '\/$1\/i {}' \;
+"Find all directories in the home directory and give read, execute permissions to the user, group, and others for each directory.",find ${HOME} -type d -exec chmod ugo+rx {} \;
+"Print the phrase ""Random number is"" followed by a random number between 1 and 100.","shuf -i 1-100 -n 1 | xargs printf 'echo ""Random number is %d\n""'"
+Find all directories and set their permissions to 0644.,find . -type d -exec chmod 0644 {} \;
+"Find in the home directory (indicated by $HOME) files that have been modified within the last 30 days, with a filename that contains at least 5 alphanumeric characters and an extension, and create a symbolic link for each of them.","find ""$HOME"" -mtime -30 -uregex '.*~?[A-Za-z0-9_]{5,}\.\w+' -exec ln -s {} \;"
+"Find all directories and files in the Desktop directory, calculate their size in human-readable format, and sort the results by size.",find ~/Desktop \( -type d -or -type f \) | xargs du -hs | sort -h
+"Download the contents of the website http://www.randomtextgenerator.com/text/p, take the first line, extract all alphanumeric characters and special characters, and print them out.","curl -L -s http://www.randomtextgenerator.com/text/p | head -n1 | grep -Po '[[:alnum:]\W_]+' | xargs -I % echo % | xargs printf ""%s\n"""
+"Delete (recursively) a randomly chosen file with a "".txt"" extension from anywhere in the file system.",rm -rf $(find / -name '*.txt' | shuf -n 1)
+"Find a file in the /etc/ directory whose name matches any string, randomly select one of those files, and search for lines that start with an uppercase letter.","find /etc/ -name ""*"" | shuf -n 1 | xargs grep -e '^[A-Z]'"
+"Find all files with the extension "".sh"" (case insensitive) and execute the command ""chmod 0750"" on each of them.","find -iname ""*.sh"" -exec chmod 0750 {} +"
+Find a file with the name of the current date and time in the current directory.,"find . -name ""$(date +%Y%m%d%H%M%S)"""
+"Find all files with the extension "".odt"" in the Desktop directory and execute the command ""sed -i 's/\(.*\)/\U\1/g' {}"" on each of them.",find ~/Desktop -name '*.odt' -exec sed -i 's/\(.*\)/\U\1/g' {} \;
+"Display the size of the top 20 largest files in kilobytes, sorted in numerical order.",du -BK | sort -n | head -20
+"Run the command ""sudo cat /etc/passwd"" and pipe the output to the command ""awk -F: 'BEGIN { srand() } { print $1 ""["" rand() ""]"" }'"", which will print the usernames from the /etc/passwd file followed by a random number in brackets.","sudo cat /etc/passwd | awk -F: 'BEGIN { srand() } { print $1 ""["" rand() ""]"" }'"
+Find all files with a .txt extension and use grep to exclude any lines that contain lowercase letters.,"find . -name '*.txt' | xargs grep -v ""\[a-z]"""
+"Find the total size of all directories in the parent directory of the directory containing the Bash executable, and display the result in a human-readable format.",find $(dirname $(dirname $(readlink -f $(which bash)))) -type d | xargs du -chs
+"Find all files in the current directory, shuffle them, select one randomly, and move it to the current directory with a name that is the current timestamp followed by "".file"".",find ./* -type f | shuf -n 1 | xargs -I % mv % ./$(date +%s).file
+Search the entire file system for files with permissions set to 666 and compress them using gzip.,find / -perm -666 -exec gzip {} \;
+"Find all files with the extension "".txt"" in the root directory and execute the command ""sed -i 's/\$&%/$(date +%y)/g' {} \;"" on each of them.","find / -name ""*.txt"" -exec sed -i 's/\$&%/$(date +%y)/g' {} \;"
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and compress them using gzip with the highest compression level (9) in parallel with 4 processes.","find ~ -name ""*.pdf"" | xargs -I {} -P 4 gzip -9 {}"
+"Find all files with the extension .jpg (case insensitive) in the current directory, sort them numerically, take the first one, and move it to the directory ~/images.",find ~ -iname '*.jpg' | sort -n | head -n 1 | xargs mv -t ~/images
+"Find all files with the extension "".txt"" and use the curl command to download them.",find . -name '*.txt' | xargs curl -LOk
+"Find the most recently modified file in the current directory, then find the first line containing a number in that file, and print the characters from the second character onwards.",grep -E '\d+' $(ls -t | head -n1) | head -n1 | cut -c2-
+"Find a random file in each subdirectory of the current directory, whose name contains only letters, and output the path of the file.",find $(ls -d */) -maxdepth 1 -name '[A-Za-z]*' -type f | sort -R | head -1
+"Take a random file from each subdirectory, copy it to the output directory.",shuf -e $(ls */) | head -n 1 | xargs -I{} cp {} output/
+Search the entire file system for files and compress them using gzip.,find / -type f | xargs gzip
+Find all files in the root directory and set the permissions to 764 for each file.,find / -type f -exec chmod 764 {} \;
+Find a random mp3 file in the entire system and display the path of the file.,"find / -name ""*.mp3"" | shuf | head -n1"
+"Find a file of any type, print its permissions, sort the results randomly, and display the first line.",find . -type f -printf '<%M>\n' | sort -R | head -n 1
+Find all files in the current directory (maxdepth 1) and execute the command 'sed -i -e '/^\#/d' {}' on each of them.,find ~ -maxdepth 1 -type f -exec sed -i -e '/^\#/d' {} \;
+echo the $(shuf -i 1-99 -n 1)th line,echo $(yes | head -$(shuf -i 1-99 -n 1) | tail -1)
+This command will print a random integer between 0 and 100.,`awk 'BEGIN { print int(rand() * 100) }'`
+sed -i ''[random number between 0 and 100000]d'' filename,"awk -F: 'BEGIN{srand();print ""sed -i ''"" int(rand()*100000) ""d'' filename""}'"
+Print a random number between 0 and 99 without a new line.,shuf -i 0-99 -n 1 | xargs -I % printf 'echo %\n' | tr -d '\n'
+Find all files with the extension .txt in the entire file system and change their permissions to 0664.,find / -name *.txt -exec chmod 0664 '{}' \;
+"Find a file with the extension "".txt"" and sort the results randomly, then print the first result.",find -name '*.txt' | sort -R | awk 'NR==1 { print $0 }'
+Print a random number between 1 and 60.,"shuf -i 1-60 -n 1 | xargs printf ""echo %d \n"" | bash;"
+Find all files that have not been modified in the last 90 days and list them.,find . -mtime +90 -exec ls {} \;
+"Find all files with the extension "".doc"" in the current directory and up to 5 levels of subdirectories, and list them in reverse order of modification time.","find . -maxdepth 5 -name ""*.doc"" -exec ls -htr {} \;"
+Find all files with the extension .jpg in the current directory and copy them to the directory /abc/.,"find . -name ""*.jpg"" -exec cp {} /abc/ \;"
+"Find all files with the extension "".php"" in the entire file system and execute the command ""grep -Hn '$_GET' {} +"" on each of them.",find / -name *.php -exec grep -Hn '$_GET' {} +
+"Randomly select one of the strings from the set of strings composed of the numbers 1 to 5, lowercase letters a to z, and uppercase letters A to Z.",shuf -n 1 <(echo {1..5}{a..z}{A..Z}*)
+"Find all files in the /usr/local/ directory, display their size in human-readable format, sort the results numerically, and display the top 5 results.",find /usr/local/ -type f | xargs du -h | sort -n | head -5
+Print a random hexadecimal number multiplied by 1000000000000.,"printf ""$(awk 'BEGIN{srand(systime());x=rand(); printf ""%x\n"",x*1000000000000}')\n"""
+"Prints ""Hello, world!"" followed by a random number between 1 and 100.","shuf -i 1-100 -n 1 | xargs -I {} echo ""echo 'Hello, world!' {} times!"" | sh"
+"Find the current working directory (pwd) and search up to 3 levels deep for any file name, print the results and sort them randomly, then display the first one.",find $(pwd) -maxdepth 3 -name '*' -print0 | sort -R | head -n 1
+Calculate the md5 checksum of the most recently modified file in the current directory.,md5sum $(ls -t | head -1)
+"Find all files in the home directory with a name ending in "".log"" and copy them to the /mnt/backup directory.",find ~/ -iname '*.log' -exec cp {} /mnt/backup \;
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, then move each file one at a time to the ""Pictures"" directory in the home directory.","find ~ -name ""*.jpg"" | xargs -n1 mv -t ~/Pictures"
+"Find all files with the extension "".pdf"" and move them to the /tmp/ directory.","find . -name ""*.pdf"" -exec mv {} /tmp/ \;"
+"Find a random file in the current directory and its subdirectories, and display the name of the file.",find ./* -name * |sort -R | head -n1
+"Extract fields 2 to 4, delimited by a colon, from the file /etc/passwd, sort the output, remove duplicate lines, and replace newlines with commas.","cut -d : -f 2-4 /etc/passwd | sort | uniq | tr '\n' ','"
+"Compress the output of the command that deletes all punctuation and letters from the output of the command that prints the string ""uvuwxyz123"" 64 times.",gzip <(tr -d '[:punct:]a-zA-S' <(yes uvuwxyz123 | head -c 64))
+"Find all directories (type d) up to a maximum depth of 3 (maxdepth 3) in the current directory (.), with any name (*), and execute the command chmod a+rwx on each of them (exec chmod a+rwx {}).","find . -maxdepth 3 -type d -name ""*"" -exec chmod a+rwx {} \;"
+Find all files in the current directory and its subdirectories and change the permissions to 0644 for each file.,find ~ -exec chmod 0644 {} \;
+"Split the /etc/passwd file by ':' and extract the first and sixth fields, then print the first and second fields.","cut -d ':' -f1,6 /etc/passwd | awk '{print $1"" ""$2}'"
+"Print the last line of the /etc/group file, randomly chosen from the first 999 lines.",tail -n $(awk 'BEGIN{srand();print int(rand()*999)}') /etc/group
+"Find all files in the current directory, sort them randomly, take the first one and print its contents.",find . -type f | sort -R | head -n1 | xargs cat 
+Find all files with the extension .pdf in the entire file system and change their timestamp to a random date between now and the year 2000.,"find / -type f -name ""*.pdf"" | xargs touch -d ""$(date -d @$(shuf -i 0-2000000000 -n 1) +""%F %T"")"""
+"Print the first 256 characters of the output of the command ""ls"" after removing all characters except for uppercase and lowercase letters, curly braces, dollar signs, exclamation points, number signs, at symbols, percent signs, and ampersands.",ls | tr -dc 'A-Za-z{}$!#@%&' | head -c256 | xargs echo
+This command will randomly select one number between 1 and 99 and search for a word in the /usr/share/dict/words file that contains that number.,"shuf -i 1-99 -n 1 | xargs -I {} egrep ""s/.+{}/"" /usr/share/dict/words"
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and list them in long format, sorted by modification time in reverse order.",find ~ -name '*.jpg' -exec ls -ltrh {} +
+"Find all files (type f) in the current directory (.), with a minimum depth of 1 and a maximum depth of 3, and set the permissions to 400 (read-only) for each file.",find . -mindepth 1 -maxdepth 3 -type f -exec chmod 400 {} \;
+Find all files with the extension .jpg in the current directory and copy them to the directory ~/myfiles.,"find . -type f -iname ""*.jpg"" -exec cp {} ~/myfiles \;"
+"Find all files ending with "".conf"" in the current directory and its subdirectories and delete them.",find ~ -name '*.conf' | xargs rm -f
+Find the first directory (sorted alphabetically) within 10 levels of the root directory that has a name containing a period.,find / -maxdepth 10 -type d -iname '*.*' | sort | head -n 1
+"Find all files in the root directory and execute the command ""chmod 763"" on each of them.",find / -type f exec chmod 763 \{\} \;
+Find all directories in the current directory (maxdepth 1) and print their names.,"find ~ -maxdepth 1 -type d -name ""*"" -exec echo {} \;"
+"Find the current working directory and list all files in it, cut the file name at the dot and sort the results randomly, then display the first one.",find $(pwd) -type f | cut -s -d '.' -f2 | sort -R | head -n1
+"Run the date command with the '%-T' option for each line of input, and replace each newline character with a space.",xargs -L 1 date +'%-T' | tr '\n' ' '
+"Print a random number between 1 and 100: ""Random number: [random number]"".","shuf -i 1-100 -n 1 | xargs echo ""Random number:"";"
+"Find all files ending with .jpg in the current directory and its subdirectories, and move them to the Pictures directory, prompting for confirmation if the destination file already exists.",find ~ -name '*.jpg' -exec xargs mv -i -t ~/Pictures '{}' \;
+"Display the last 20 lines of a randomly chosen directory, then randomly choose 20 of those lines.",tail -n 20 $(ls -d */ | shuf -n 1)/* | shuf -n 20
+"Find all files in the /dev directory and execute the command ""rm -r"" on each of them.",find $(ls /dev) -exec rm -r {} \;
+"Find all files with the extension "".php"" in the current directory and its subdirectories, and list them in reverse chronological order.",find ~ -name \*.php | xargs ls -ltrR
+Print the name of the last modified file in a random order.,echo $(ls -latr | sort -R | head -n1)
+"Find all files with the extension "".log"" in the current directory and its subdirectories, and list them in long format.","find ~ -type f -name ""*.log"" -exec ls -lt {} \;"
+Find a random number between 0 and 1000 and search for a file named that number with the extension .txt in the home directory.,"shuf -i 0-1000 -n 1 | xargs -I{} find ~/ -name ""{}.txt"""
+"echo ""chmod u+x $(shuf -i 1000-2000 -n 1)""",`shuf -i 1000-2000 -n 1 | xargs echo chmod u+x {}`
+Find all files in the current working directory with the extension .sql and change their permissions to 0600.,"find $(pwd) -type f -name ""*.sql"" -exec chmod 0600 '{}' \;"
+Find all files with the extension .css and execute the command sed to add the string #fancy-style to the end of each line in the file.,"find . -name ""*.css"" -exec sed -i 's/$/#fancy-style/g' {} +;"
+Find any files larger than 200MB and delete them permanently.,find . -size +200M -exec rm -rf {} \;
+Find all files with the extension .png in any directory between two and four levels deep and copy them to the /backup directory.,find . -mindepth 2 -maxdepth 4 -name '*.png' -exec cp '{}' /backup \;
+Find all files in the current directory and its subdirectories and calculate the MD5 checksum for each file.,find ~/* -type f -exec md5sum {} \;
+Change directory to a randomly selected subdirectory.,cd $(ls -d */ | grep -o '[^/]*$' | sort -R | head -n1);
+"Find files with any extension in the current directory, print the first 20 characters of each filename, filter out any filenames that don't contain lowercase letters, and print the resulting filenames without a newline.","find ~ -name ""*.[extension]"" | cut -c-20 | egrep -i ""[a-z]"" | xargs echo -n"
+Print the first unique word from all the files in the directory /etc/bash_completion.d/ using the command line.,shuf -e $(cat /etc/bash_completion.d/* | cut -d= -f2 | sort | uniq) | head -n1 | xargs -I{} echo {}
+Find the directory MyDir and execute the awk command which prints a random number between 0 and 100.,"find MyDir -exec awk 'BEGIN {printf(""%d"",rand() * 100)}' \;"
+Count the number of unique fourth fields (separated by colons) in the /etc/passwd file and sort the results in descending order by the count.,"cut -f 4 -d: /etc/passwd | sort | uniq -c | sort -k1,1nr"
+"Find all files with the extension "".txt"" and execute the command ""sed -i s/Foo/Bar/g"" on each of them.","find . -name ""*.txt"" -exec sed -i s/Foo/Bar/g {} \;"
+"Find all files with the extension "".txt"" in the current directory and up to 4 levels of subdirectories, and list the names of the files that contain the string ""foo"".","find / -maxdepth 4 -name ""*.txt"" -exec grep -li ""foo"" {} \;"
+"Cut the first, fourth, and fifth fields (separated by "":"") from the file /etc/passwd and replace multiple consecutive occurrences of "":"" with a single space.","cut -f 1,4,5 -d "":"" /etc/passwd | tr -s ':' ' '"
+Find all files owned by the current user and change the permissions to 775.,"find / -user $(whoami) -exec chmod 775 ""{}"" \;"
+Remove the last file listed in reverse chronological order.,rm $(ls -1tr | tail -1)
+Randomly output the contents of the current directory to a temporary file named X_XXXXXX in the /tmp directory.,shuf -o $(mktemp /tmp/X_XXXXXX) -e $(ls -1 | awk '{print $1}')
+"Find all files with the extension "".conf"" in the root directory and execute a command to replace ""old-text"" with ""new-text"" in each of those files.","find / -name ""*.conf"" -exec sed -i 's/old-text/new-text/g' {} \;"
+"Find all files with the extension "".tmp"" that were created more than 30 days ago in the /usr directory and delete them.","find /usr -type f -ctime +30 -name ""*.tmp"" -exec rm -f {} \;"
+Find all files in the current directory and its subdirectories with a name that starts with the current month (in numerical format) and print the last 10 lines of each file.,find $(date +%m).* -maxdepth 7 | xargs -d '\n' tail -n10
+cat the file that is randomly selected from the list of files in the current directory.,cat `find . -type f | sort -R | head -1`;
+"Find all directories named "".ssh"" in the current directory and its subdirectories, and set the permissions to 700 (read, write, execute for owner only).","find ~ -name "".ssh"" -type d -exec chmod 700 {} \;"
+"Find all files with the extension "".txt"" and execute the command ""sed -i 's/bob/sue/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i 's/bob/sue/g' {} \;"
+Randomly select one file from anywhere in the system and open it with the default application.,shuf -n 1 $(find / -type f) | sed 's/\ /\\ /g' | xargs xdg-open
+Remove (recursively) a randomly selected file from the entire system.,rm -r $( find / -name '*.*' | sort -R | head -n 1 )
+This command will output a random number between 0 and 1000 to the terminal and redirect it to /dev/null.,"shuf -i 0-1000 -n 1 | xargs -I {} echo ""echo 'Random number is {}' &>/dev/null"" | bash -"
+"Find all executable files in the current directory, randomly select one of them, and add execute permission to the group.",find . -executable -type f -print0 | shuf -z -n 1 | xargs -0 chmod g+x
+"Find all files larger than 10 megabytes and execute the command ""chmod 644"" on them.",find ~ -size +10M -exec chmod 644 {} +
+"Find all files in the current directory and its subdirectories, and display their details in a long format with human-readable file sizes.",find ~ -type f -exec ls -alh {} \;
+"Copy the last file listed in the current directory, randomly sorted, to the Desktop directory.",cp -R $(ls -l | sort -R | tail -n 1) ~/Desktop
+Change the current directory to the most recently modified file that is not a .sh file and has been modified within the last 42 minutes.,pushd `find . ! -name '*.sh' -mmin -42`;
+"Find all files and directories in the root directory and its subdirectories, and change the permissions to allow read, write, and execute access for all users.",find / -print | xargs chmod -R a=rwx
+Find a random file in the current directory (max depth of 1) that is a type of file.,find $(find -maxdepth 1 -type d -printf '%P\n' | shuf -n 1) -type f
+"Search the entire file system for files with the extension "".log"" and list all files containing the word ""ERROR"".","find / -name ""*.log"" | xargs grep -l ""ERROR"""
+Find the first 5 text files modified more than 5 minutes ago and sort them numerically.,"find . \( -name ""*.txt"" -a -cmin +5 \) -exec basename {} \; | sort -n | head -n5"
+"Find all files with the extension "".sh"" in the current directory and up to 5 levels of subdirectories, and change the permissions to 755 for each of them.","find . -maxdepth 5 -name ""*.sh"" -type f -exec chmod 755 {} \;"
+Find all files in the /usr/local directory and change their permissions to 644.,find /usr/local -type f -exec chmod 644 {} \;
+unblessed,echo $(grep -oP '(?<=\s)[^\s]+' /usr/share/dict/words | sort -R | head -n1);
+"Find all files ending with "".log"" in the home directory and delete them with confirmation.",`find ~ -name '*.log' -exec rm -i {} \;`
+Copy the first randomly sorted file in the current directory to the /tmp directory.,cp `ls -1 | sort -R | head -1` /tmp
+Source the output of the curl command to get the contents of the URL.,source <(curl -sL https://git.io/fjGw5)
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and compress them into a file called ""output.tar.gz"".","find ./ -name ""*.txt"" | xargs tar -czvf output.tar.gz"
+"
+Print a random 8 character string composed of letters from the alphabet (both upper and lower case).","awk -v s=""abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"" 'BEGIN{srand();for(i=1;i<=8;i++)printf ""%c"", substr(s,rand()*length(s)+1,1)}'"
+"Find all files in the current directory and its subdirectories, replace the last character of each file with any alphanumeric character, and save the changes.","find ~ -type f -name ""*"" | xargs -I {} sed -i -e 's/\w$/[A-Za-z0-9]/g' {}"
+Find all files (-type f) and pipe the output to sort them randomly (-R) and then pipe the output to xargs to run the sed command to replace all occurrences of 's' with 'a' (-i 's/s/a/g').,find -type f | sort -R | xargs sed -i 's/s/a/g'
+"Randomly select one of the files with a .txt extension in the current directory and its subdirectories, then display the contents of that file.",shuf -e $(find -name '*.txt') | head -n1 | xargs cat
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, calculate their size in human-readable format, and sort the results in reverse order.","find ./ -type f -iname ""*.jpg"" | xargs du -sh | sort -r"
+Find all files (-type f) and execute a sed command (-exec sed) to replace any 4-digit numbers (\[0-9]\{4\}) with a random 4-digit number (shuf -i 1000-9999 -n 1) in each file ({} \;).,find . -type f -exec sed -i -e 's/[0-9]\{4\}/'$(shuf -i 1000-9999 -n 1)'/g' {} \;
+Find all directories within a maximum depth of 4 and a minimum depth of 1 that have permissions of 400 and change their permissions to 755.,find / -maxdepth 4 -mindepth 1 -perm /400 -type d -exec chmod 755 {} +
+"Find all files with the extension "".txt"" and search for the string ""string"" in them, ignoring case.","find -name ""*.txt"" | xargs grep -i ""string"""
+"Find all files with the extension "".sh"" and replace the word ""main"" with ""main_file"" in all of them.","find -name ""*.sh"" | xargs sed -i s/main/main_file/g"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and print the first line of each file.",find ~ -depth -name *.txt -exec head -n 1 {} \;
+"Find all files (type f) in the current directory (\~) and execute the command ""sed -ri 's/(.[^])/\U\0/g' {}"" on each of them.",find \~ -type f -exec sed -ri 's/(.[^])/\U\0/g' {} \;
+"Find all files with the extension "".ext"" in the root directory and replace any non-alphanumeric characters with an underscore.","find / -name ""*.ext"" | sed 's/[^a-zA-Z0-9]/_/g'"
+"Find all files with the extension "".txt"" in the current directory, add the extension "".bak"" to the end of each file name, and then move each file to its new name.","find . -name ""*.txt"" | sed 's/$/.bak/' | xargs -I '{}' mv {} {}"
+"Find all files in the home directory with a .c extension and execute the command to replace the string ""foo"" with ""bar"" in each file.",find ~/ -name '*.c' -exec sed -i 's/foo/bar/i' {} \;
+"Find all files in the current directory and its subdirectories, and give them write permission.",find ./ -type f -exec chmod +w {} \;
+Replace any sequence of 12 alphanumeric characters with a randomly generated 8-character base64 string.,sed 's/[A-Za-z0-9]\{12\}/'$(openssl rand -base64 8)'/g'
+Search the /opt directory for any files ending with .txt and compress them into a file called backup.tar.gz.,find /opt -name '*.txt' | xargs tar -czf backup.tar.gz
+"Run the command ""shuf -i 0-99 -n 1"" to generate a random number between 0 and 99, then use the command ""xargs printf"" to execute the command ""curl -o file_%02g.zip http://www.example.com/files/file_%02u.zip\n"" with the generated random number, which will download a file from the URL ""http://www.example.com/files/file_%02u.zip"" and save it as ""file_%02g.zip"".",shuf -i 0-99 -n 1 | xargs printf 'curl -o file_%02g.zip http://www.example.com/files/file_%02u.zip\n'
+Randomly copy the last file found in the current directory and its subdirectories to the destination directory.,sort -R <(find . -type f) | tail -n1 | xargs -I{} cp {}  ~/destination/
+Print the last randomly sorted file in the current directory.,`cat $(ls | sort -R | tail -1)`
+"Find all files with the extension "".pdf"" in the current working directory and delete them.","find $(pwd) -name ""*.pdf"" | xargs rm -f"
+"Find all files with the extension "".sh"" in the directory one level above the current directory and execute the command ""grep -l '#!/bin/bash' {}"" on each of them.","find $(dirname $(pwd)) -name ""*.sh"" -exec grep -l '#!/bin/bash' {} \;"
+"Find all files (with any extension) in the current directory and up to three levels of subdirectories, excluding the projects and tasks directories, and sort them by the second field.",find . -maxdepth 3 -name '*.*' | grep -v -E '^\./(projects|tasks)' | sort -k 2
+Find all files modified more than 7 days ago and execute the awk command to print the 11th field of each file.,find . -mtime +7 -exec awk '{print $11}' {} \;
+"Search in the /home/user directory for files (type f) and execute the command 'grep -l 'important string' {}' on each file. Then, take the output of the grep command and pass it to the sed command to replace 'old string' with 'new string'.",find /home/user -type f -exec grep -l 'important string' {} \; | xargs sed -i 's/old string/new string/'
+Find all files in the current directory and its subdirectories and change the permissions to 640 for each file.,find . -exec chmod 640 {} +;
+"Find all files (name doesn't matter) of type file (not directory) whose name ends with "".jpg"" (case insensitive) and copy them to the directory ""~/wallpapers/"".","find -name * -type f -iname ""*.jpg"" -exec cp {} ~/wallpapers/ \;"
+"echo $(echo $(ls $(mktemp -d)/* | shuf -n 1) | tr '[:lower:]' '[:upper:]')
+
+ECHO $(echo $(LS $(MKTEMP -D)/* | SHUF -N 1) | TR '[:LOWER:]' '[:UPPER:]')",echo $(ls $(mktemp -d)/* | shuf -n 1)
+"From the file /etc/passwd, extract the 5th and 7th fields separated by a colon (:) and display the unique values.","cut -f 5,7 -d: /etc/passwd | sort -u"
+Find all files (-type f) and execute the grep command ('.*') on each of them ({} \;) and display the first 5 lines (head -n 5) of the output.,find ~ -type f -exec grep '.*' {} \; | head -n 5
+"Find the first file in a randomly sorted list of files, and change its permissions to allow all users to read, write, and execute it.",find $(ls -1|sort -R|head -1) -type f -exec chmod 777 {} \;
+"Find all files in the root directory and its subdirectories up to 4 levels deep and print the line number and filename of each line containing the word ""root"".",`find / -maxdepth 4 -exec grep -Hn 'root' {} \;`
+echo $(basename $(find ~ -iname '*.pdf' | shuf -n 1)),echo $(stat -c%n $(find ~ -iname '*.pdf' | shuf -n 1))
+"Find all files with a name containing ""~bcd"" and delete them permanently.",find ~ -type f -name '*~bcd*' | xargs rm -yf
+"Create a command that will generate a random number between 1 and 100, then create a directory named ""dir[random number]"" and a file named ""bar[random number].txt"" inside the directory:
+
+shuf -i 1-100 -n 1 | xargs -I {} echo ""mkdir -p dir{} && touch dir{}/bar{}.txt""","shuf -i 1-100 -n 1 | xargs -I {} echo ""mkdir -p dir{} && touch dir{}/bar{}.txt"""
+"Find all files in the root directory and execute the command ""touch"" on each of them.",find / -exec touch '{}' \;
+"Find all files with the current timestamp, execute a grep command to search for the string ""string"" in each of those files.","find $(date +%s) -xtype f -exec grep ""string"" {} \;"
+"Find all files with the extension "".log"" in the current directory and its subdirectories, and replace all occurrences of ""source"" with ""dest"" in those files.","find ./ -name ""*.log"" | xargs sed -i 's/source/dest/g'"
+Find all files of type 's' (symbolic link) in the '/usr' directory that are 32 bytes in size and delete them.,find /usr -type s -size 32c -exec rm -rf {} \;
+Execute a command that prints 'Blitzkrieg' followed by a random number between 1 and 999 to the null device.,"shuf -i 1-999 -n 1 | xargs -I{} echo ""echo 'Blitzkrieg {}' > /dev/null"" | bash"
+Find all files (-type f) that were created (-ctime) within the last 14 days and list them (-exec ls -lh) with their details.,find / -type f -ctime -14 -exec ls -lh {} \;
+Randomly select a number between 1 and 1000 and display the total size of the /dev/null directory.,shuf -i 1-1000 -n 1 | xargs du -sc /dev/null
+Find all files with the extension .mp3 (case insensitive) and move them to the folder ~/Music/collection/.,find -iname '*.mp3' | xargs -I {} mv {} ~/Music/collection/
+"Split the file /etc/passwd on the delimiter "":"" and select the second and third fields, then sort the output numerically in reverse order.","cut -d "":"" -f 2,3 /etc/passwd | sort -rn"
+"Find all files in the current directory and its subdirectories, calculate the MD5 checksum for each file, sort the results randomly, and display the first one.",find ./ -type f -exec md5sum {} \; | sort -R | head -n 1
+"Run the command 'shuf' with the arguments '-i 1-50 -o /tmp/file.txt' three times in a row, displaying the command before executing it.",xargs -t -n 3 shuf -i 1-50 -o /tmp/file.txt
+Print a random number between 100 and 999; then echo that number and print the contents of a randomly chosen file whose name is 32 characters long.,"shuf -i 100-999 -n 1 | xargs -I {} echo ""echo {};cat $(ls -m | grep -o -E '[a-z0-9]{32}' | shuf | head -1)"" | bash -"
+Find all files in the /var directory that have a size of 0 bytes and make them executable by running the command chmod +x on them.,find /var/ -type f -size 0 -exec chmod +x {} \;
+"Randomly select 10 files from 1 to 1000 and move them to the news directory, renaming them to file1.txt, file2.txt, etc.",shuf -i 1-1000 -n 10 | xargs -I {} mv file-{}.txt news/file{}.txt
+Replace the line with itself.,sed 's/^\(.*\)$/\1/g'
+"Create a command to make a file with a random number between 1000 and 9999:
+touch file$(shuf -i 1000-9999 -n 1).txt","shuf -i 1000-9999 -n 1 | xargs -I {} echo ""touch file{}.txt"""
+"Find all files with the extension "".md"" in the current directory and its subdirectories, and delete them.","find ./ -name ""*.md"" | xargs rm;"
+"Find all files with any name and any extension in the entire file system, that have a size greater than 40 megabytes, and change their permissions to 0700.",find / -name *.* -type f -size +40M | xargs chmod 0700
+Find all files (/*) and delete them (-exec rm -f) with the command '{}' \;.,find /* -type f -exec rm -f '{}' \;
+"Find all files with the extension .txt and execute the command sed to replace all occurrences of the word ""hello"" with the word ""hi"" in each file.",find -name '*.txt' -exec sed -i 's/hello/hi/g' {} \;
+"Search the entire file system for files with the name ending in "".txt"" and display the first 5 lines of each file.",find / -iname *.txt | xargs head -n 5
+"Find all files in the current directory that are larger than 1MB, randomly select one of them, and compress it into a zip file called ""archive.zip"".",find . -type f -size +1M | shuf -n 1 | xargs zip -yr archive.zip
+Find all files with the extension .txt in the /usr directory and remove all lines starting with ## from them.,find /usr -name '*.txt' | xargs sed -i 's/^##*//g'
+Find all files with the extension .mp3 and delete them from the current directory and all subdirectories.,find / -name '*.mp3' -exec rm -rf {} \;
+"List the contents of the home directory recursively, then show the first 10 lines in a random order.",ls ~ -R | head -n 10 | sort -R
+This command will take all characters (including numbers and letters) and calculate the MD5 sum of them.,tr -cd \\u+0-9a-zA-z1-9 | md5sum
+"Find all lines in the /etc/passwd file that contain a tag, randomly sort them, and display the first line.",grep -E '<[^>]+>' /etc/passwd | sort -R | head -1
+"Search for lines in all log files in the /usr/src/logs/ directory that contain either two digits followed by ""cco"" or ""CCO"" followed by 2 to 10 non-digits and then 6 characters from 0 to 9 or A to F, and display the first 10 lines of the results.","grep -E '\d{2}cco|CCO\D{2,10}[0-9A-F]{6}' /usr/src/logs/*.log | head -n 10"
+"Find all files in the current working directory and its subdirectories up to 3 levels deep, and print out their inode numbers.","find $(pwd) -maxdepth 3 -type f -exec stat -f '%i:%A' {} \; | awk -F "":"" '{print $1}'"
+Find all files in the root directory (/) and move them to the home directory (~/) with verbose output.,find / -iname '*' -type f | xargs -I file mv file ~/ --verbose
+"This command will randomly select a number between 0 and 95, and then use that number to run the command ""du -sh"" on the corresponding file.",true | awk -v max=95 'BEGIN{srand(); print int(rand()*max)}' | xargs -I {} du -sh {}
+"Find all files with the extension "".js"" and replace the word ""function"" with the string ""&frac34;function&frac34;"" in each file.","find . -name ""*.js"" | xargs sed -i 's/function/\&frac34;function\&frac34;/g'"
+"Find all files in the current directory (not including subdirectories) that are not named "".."" and execute the command ""chmod 755"" on them.","find . -maxdepth 1 ! -name "".."" -exec chmod 755 {} \;"
+"Find all files with the extension .txt in the home directory, shuffle them randomly, and output the result to the standard output.",find ${HOME} -xdev -type f -name '*.txt' -print0 | xargs -0 -n1 shuf -e -o /dev/stdout
+This command prints 10 random lowercase letters from the alphabet.,"awk -v c=10 'BEGIN {for(i=0;i<c;i++)printf ""%c"",int(97+rand()*25)}'"
+"Find all files with the extension "".txt"" in the entire file system and print them out, filtering out only those files that were created today.","find / -name ""*.txt"" -print | grep $(date +%y%m%d)"
+Find all files in the root directory and execute the sed command on each of them.,find / -name '*' -exec sed -i {} \;
+"Find all files in the current directory that do not end with "".png"", randomly select one of them, and move it to the Pictures directory.","`ls | grep -v -i "".png"" | shuf -n 1 | xargs -I {} mv {} ~/Pictures`"
+"Find all files with the extension .txt in the current directory and its subdirectories that were modified in the last 24 hours and search for the string ""string"" in them, ignoring case.","find ./ -name ""*.txt"" -mtime 0 -exec grep -il ""string"" {} \;"
+Find the first randomly sorted file in the /dev directory that has a letter in its name and has a maximum depth of 1.,"find  $(ls /dev | grep ""[a-zA-Z]"" | sort -R | head -1) -maxdepth 1 -type f"
+3XhV6yUq2f,echo $(echo {0..9}{A..Z}{a..z} | fold -w 10 | shuf -n 1)
+"Run the command ""ping -c 1"" on a random number between 1 and 10.",seq 10 | sort -R | head -1 | xargs ping -c 1
+"""Random Number: "" followed by a random number between 1 and 500.","seq 1 500 | sort -R | head -1 | xargs echo ""Random Number: """
+"echo ""$(($(shuf -i 1-10 -n 1) + 4))""","shuf -i 1-10 -n 1 | xargs -I x -n1 echo 'echo ""$(($x + 4))""' | bash"
+"Find all files in the home directory with a "".sh"" extension, and execute a sed command to replace any non-whitespace characters with the name of the file for each file.","find ~/ -iname ""*.sh"" -exec sed -Ei 's/[[:graph:]]+/{}/' {} \;"
+"Find a file with the name ending in "".conf"" anywhere in the file system, randomly sort the results, and display the first one.","find / -type f -iname ""*.conf"" | sort -R | head -n1"
+"Randomly select one of the following commands and execute it:
+echo 'Hello World!'
+OR
+ls -l
+OR
+cat file1","shuf -n 1 <(echo -e ""echo 'Hello World!\nls -l\ncat file1"") | sh"
+"Find all files (not including hidden files) with a size greater than 0 bytes, and print their filenames.","find / -not -path '*/\.*' -mindepth 1 -size +0 -exec printf ""%f\n"" {} \;"
+Randomly sort the first five lines of all text files in the current directory.,"sort -R <(printf ""%s\n"" $(cat $(find . -name ""*.txt"")) | head -n 5)"
+Find all files that were modified within the last day and change their permissions to 644.,find . -mtime -1 | xargs chmod 644
+"Download the contents of http://example.com, remove all lines starting with '#', cut the second field of each line, shuffle the lines, and print the first line.",curl -L http://example.com | grep -v -e '^#' | cut -f2 | shuf | head -n1
+Find all files larger than 10MB in the entire system and set the setuid bit on them.,find / -type f -size +10M -exec chmod +s {} \;
+cat (the contents of a randomly chosen log file from the directory /var/log/),cat $( ls /var/log/*.log | tr -d '\n' | shuf -n 1 )
+Copy all files and folders from the /var/log/ directory to the ~/Documents/ directory.,cp -rf /var/log/* ~/Documents/
+Find all files (not directories) that have been modified in the last 30 minutes in the /usr directory.,find /usr -not -type d -mmin -30
+"Print five random numbers between 0 and 259200, separated by a pipe character.",awk -F'|' 'BEGIN { for (i=1;i<=5;i++) {print int(259200*rand())} }'
+Search the entire file system for any file with any name and pipe the results to a command that searches for any line that starts with a letter of the alphabet.,"find / -name ""*.*"" | xargs grep -E '^[A-Za-z]'"
+"Find all files in the current directory (maxdepth 1, mindepth 1), and for each file, execute the command ""sed -i 's/old-word/new-word/g' {}"", where {} is the file name.",find ~ -maxdepth 1 -mindepth 1 -type f -exec sed -i 's/old-word/new-word/g' {} \;
+Find all files with the extension .txt that are readable and display the first 5 lines of each file.,find ~ -name '*.txt' -type f -readable | xargs head -5
+Find all files with the extension .txt and execute the command to remove all HTML tags from the files.,"find . -name ""*.txt"" -exec sed -e 's/<[^>]\+>//g' {} \;"
+echo the Linux randomly selected from the dictionary words is,/bin/echo $(grep -D Linux $(cat /usr/share/dict/words) | sort -R | head -n1)
+Find a random file in the /etc directory and print its name.,find /etc -printf '%f\n' | sort -R | head -n1
+Randomly shuffle the list of all files in the current directory and display the last one.,shuf -e `find -type f` | tail -1
+The output of this command is the contents of a randomly chosen file in the current directory.,cat $(ls -x | shuf -n 1)
+Print a random integer between 1000 and 9999 (inclusive).,awk -v min=1000 -v max=9999 'BEGIN{srand(); print int(min+rand()*(max-min+1))}'
+"Find all files with the extension "".txt"" and execute the command ""rm"" on each of them.","find . -name ""*.txt"" -exec rm {} \;"
+"The number of files with the extension "".txt"" in the current directory is:",find . -name '*.txt' | wc -l
+"Find all files in the current directory (maxdepth 1) with a filename ending in "".sh"" and execute the command ""echo"" on each of them.","find / -maxdepth 1 -name ""*.sh"" -exec echo {} \;"
+Move the file with a random name that ends with .log from the current directory to the /tmp/log/ directory.,"awk -F ';' 'BEGIN{srand();print ""mv ./""rand()"".log /tmp/log/""}'"
+Find all files (regardless of case) and add execute permission for the user.,"find -iname ""*"" | xargs chmod u+x"
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, then list them in reverse chronological order.","find . -name ""*.sh"" | xargs ls -t"
+Randomly select one line from the file /proc/sys/kernel/random/uuid and display it.,shuf -z -n 1 /proc/sys/kernel/random/uuid
+XV45,"echo $(echo {A..Z}{A..Z}{0..9}{0..9} | tr "" "" ""\n"" | shuf -n 1)"
+Create a directory named with the current date and time (year_month_day_hour_minute_second),mkdir $(date +%Y_%m_%d_%H_%M_%S)
+Find all files with the extension .jpg (case insensitive) and copy them to the Pictures folder in the home directory.,find ~ -iname '*.jpg' | xargs cp -t ~/Pictures
+"Replace any four alphanumeric characters followed by an @ symbol, two strings of alphanumeric characters separated by a period, two lowercase letters, and a forward slash with an ampersand in the file.txt.",sed -i 's/[[:alnum:]]\{4\}\@\([[:alnum:]]\+\.\)\{2\}[[:upper:]][[:lower:]]\{2\}\/\&/g' file.txt
+Find all files (regardless of case) in the current directory and replace any spaces in the filenames with underscores.,find . -iname '*.*' | sed 's/\ /_/g'
+Display the first unique filename in the output of the ls -l command.,ls -l | awk -F ' ' '{print $9}' | sort -u | head -n 1
+"Move the last file in a randomly sorted list to a file named with the current timestamp in nanoseconds followed by "".tmp"".",mv $(ls |sort -R |tail -1) $(date +%s%N).tmp
+Take one random word from the /usr/share/dict/words file and rename it to the current timestamp in seconds followed by .txt.,shuf -n 1 /usr/share/dict/words | xargs -I {} mv {} $(date +%s).txt
+Find all files with the extension .txt and execute a command to replace all numbers with a random number between 1 and 100.,find . -name '*.txt' -exec sed -i 's/[0-9]*/echo $(shuf -i1-100 -n1)/g' {} \;
+"Find all files with the extension "".doc"" in the current directory and its subdirectories up to 3 levels deep, list them, and delete them.","find . -maxdepth 3 -name ""*.doc"" -ls -exec rm -f {} \;"
+"Search the entire file system for files with the extension "".txt"" and find the ones that contain the phrase ""test line"".","find / -type f -name ""*.txt"" -exec grep -l ""test line"" {} \;"
+Source four alphanumeric characters from the etc services file and shuffle them randomly to get one result.,"source <(grep -o ""[[:alnum:]]\{4\}"" /etc/services | shuf -n 1)"
+April-15-2020 file1,"echo ""$(shuf -n 1 -e $(date +%m-%d-%Y) $(ls -1))"""
+"Yes, replace the beginning of each line with a 'z', sort the lines, remove duplicates, and copy each line to the ~/destination directory.",yes | sed 's/^M/z/g' | sort | uniq | xargs -I{} cp {} ~/destination
+"Find all files that do not end with "".txt"" and run the touch command on them.","find ! -name ""*.txt"" | xargs touch"
+"Find all files with the extension "".sh"" and display their size in human-readable format.",find . -type f -iname '*.sh' -exec du -h {} \;
+Download the master version of Docker CE from GitHub and extract it into the current directory.,curl -sL https://github.com/docker/docker-ce/archive/master.tar.gz | tar -xzf -
+Find all files in the root directory and print the path of the files that contain the string 'foobar'.,find / -type f -exec grep -q 'foobar' '{}' \; -print
+Display the last 20 lines of the most recently modified file in the current directory.,tail -n 20 $(ls -t | head -1)
+Find all files in the home directory that were modified within the last two days and list their details using the long listing format.,find $(echo ~) -mtime -2 -type f -exec ls -l {} \;
+"Find all files (indicated by the asterisk) in the current directory and its subdirectories up to a maximum depth of 3, and execute the command ""rm -f"" on each of them.","find ~ -name ""*"" -type f -maxdepth 3 -exec rm -f {} \;"
+"Find all files in the current working directory (pwd) whose name does not end with ""e"", sort them randomly, and copy them to the /dev/null directory.","find $(pwd) -iname ""*[!e]*"" | sort -R | xargs -I {} cp {} $(echo /dev/null)"
+"Find all files with the extension "".txt"" in the entire file system, calculate the size of each file in human-readable format, and sort the results by size.",find / -name '*.txt' | xargs du -h | sort -h
+"Find the file with the largest size ending in "".log"" in the entire file system and display the size and the file name.","find / -name ""*.log"" -exec du {} \; | sort -rn | head -n 1"
+"Find all files with the extension .txt in the current directory and execute the command to replace the string ""bar"" with ""baz"" in all lines containing ""foo"".",`find . -name '*.txt' -exec sed -i -e '/foo/s/bar/baz/' {} \;`
+"Print ""Host found: [randomly selected line from /etc/hosts]"" for each line in /etc/hosts in a random order.","sort -R /etc/hosts | xargs -I {} echo ""Host found: {}"""
+Replace each sequence of one or more letters followed by one or more digits with the digits followed by the letters.,sed 's/\([[:alpha:]]\+\)\([[:digit:]]\+\)/\2\1/'
+Find all files with the extension .conf and execute the command sed to replace all occurrences of 'foo' with 'bar' in each file.,find -name '*.conf' -exec sed -i 's/foo/bar/g' '{}' \;
+Print the line of the file.txt that is randomly selected from the range of 1 to 100.,"sed -n ""`shuf -i 1-100 -n 1`p"" file.txt"
+"Yes, generate a random string of alphanumeric characters with a length of 32 (or the number specified) characters.",yes | tr -dc '[:alnum:]\n' | head -c ${1:-32}
+Find all files with permission 0755 and change their permission to 644.,find / -perm 0755 -exec chmod 644 {} \;
+"Find all files with the extension "".log"" in the /tmp directory and delete them.",find /tmp -name '*.log' -exec rm -f {} \;
+"Find all files in the /tmp/ directory with a name ending in "".zip"" and extract them using tar.",find /tmp/ -iname '*.zip' | xargs tar -xvf
+"Find all files with the extension .txt and search for the word 'sassy' in them, then list the files that contain the word.",find -name '*.txt' | xargs grep -l 'sassy'
+"Find all files in the current directory and its subdirectories, and for each file, execute a sed command in the same directory as the file to swap the first two words in the file, creating a backup of the original file with a .bak extension.",find . -execdir sed -i.bak -e 's/\([^ ]*\) \([^ ]*\)/\2 \1/' {} \;
+Randomly select a number from the range of 1 to 100 and print the number if it is 7.,shuf -e `echo {1..100}` | awk '$1 == 7 {print $1}'
+*****7*3*2*1*4*6*5*10*9*8,"printf ""%0.s*"" $(shuf -e $(seq 10))"
+"Find all files in the /tmp directory with the extensions .jpg, .gif, or .jpeg (case insensitive), display their size in human readable format, sort the results in descending order, and display the top 5 results.",find /tmp -regextype posix-extended -type f -iregex '.*\.(jpg|gif|jpeg)' | xargs du -h | sort -nr | head -n 5
+"Find all files with any name and extension, and execute the command to add executable permission to them.",find . -name '*.*' -exec chmod +x {} \;
+"Randomly sort the files found in the root directory, take the first one, and move it to the Desktop folder.",sort -R <(find / -type f) | head -n 1 | xargs -I % mv % ~/Desktop/
+Send a request to the website http://www.randomtext.me/api/lorem/p-3/3-10 and replace all commas with periods.,"curl -s http://www.randomtext.me/api/lorem/p-3/3-10 | tr , ."
+"Find all files with the extension "".mpg"" in the ""/home"" directory and move them to the ""/tmp"" directory with the ""-i"" and ""-t"" flags.",`find /home -name '*.mpg' | xargs mv -i -t /tmp`
+Find all directories (type d) with any name (*) in the current directory and up to 3 levels deep (-maxdepth 3) and execute the command ls -ld on each of them ({} \;).,find / -maxdepth 3 -name '*' -type d -exec ls -ld {} \;
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and replace all occurrences of ""# server"" with ""echo ""Hello World"""".","find . -type f -name ""*.sh"" | xargs sed -i 's/# server/echo ""Hello World""/g'"
+Find all files with the current date and hour in the name and list their details.,find $(date +%F-%H) -type f | xargs ls -las
+Find all files in the root directory and execute the sed command to replace any characters with the same characters for each file.,find / -exec sed 's/\(.*\)/\1/g' {} \;
+"Find all files in the current directory whose name contains the current hour, minute, and second, and ends with "".sh"".","find ./ -name ""*$(date +""%H%M%S"")*.sh"""
+Search recursively for words in all directories with a number in their name and sort the results in reverse order.,grep -irE '\w+' $(find -type d -name '*[0-9]') | sort -r
+Find all files with the extension .jpg in the entire system and move them to the /tmp directory.,find / -type f -name '*.jpg' -exec mv {} /tmp \;
+"This command will randomly generate a number between 0 and 1000, and then use that number to replace the end of a line with the phrase ""Hello World"".","awk 'BEGIN { print int(rand()*1000)}' | xargs sed -i 's/$/ echo ""Hello World""/g'"
+"Find all files with the extension .mp3 in the current directory and its subdirectories, and search for the string 'johnson' in each file, displaying the filename and line number of each match.",find ./ -name '*.mp3' | xargs grep -Hn -P 'johnson'
+"Find all files with the extension "".pdf"" in the entire file system and compress them into an archive file called ""archive.tar.gz"".","find / -name ""*.pdf"" | xargs tar -zcvf archive.tar.gz"
+"Randomly select a line number from the number of lines in the file ""file.txt"" and print the line from the file.",shuf -e `seq 0 $(cat file.txt | wc -l) | tail -n 1` | xargs -I % sed -n '%p' file.txt
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and delete all blank lines in each file.",find . -iname '*.txt' -exec sed -i '/^$/d' {} \;
+"Find all files with the extension .conf in the /etc directory, sort them by the second column in reverse numerical order, remove duplicates, extract the second field delimited by a space, and compress the results into a tar.gz file called output.tar.gz.","find /etc -name  '*.conf' | sort -k 2,2 -t $'\t' -rn | uniq | cut -f2 -d ' ' | xargs tar -zcf output.tar.gz"
+"Find all files (type f) with a name ending in "".txt"" (iname '*.txt') and move them to the /tmp/ directory (mv % /tmp/).",find ~ -type f -iname '*.txt' | xargs -I % mv % /tmp/
+"Find all files in the current user's home directory (denoted by the ""~"" symbol) and delete them, regardless of their case (iname) and file extension (.*).",find ~/. -iname '*.*' -exec rm -f {} \;
+Replace the date (in the format YYYY-MM-DD) in all .sh files with a random number between 0 and 99.,"sed -i ""s/\$(date +%Y-%m-%d)/$(shuf -i 0-99 -n 1)/"" $(find . -name ""*.sh"")"
+"Find all files with the extension "".sh"" and replace all tabs with nothing using sed.","find . -name ""*.sh"" | xargs sed -i 's/\t//'"
+"Find all files with the extension "".log"" in the directory ""/var/log/dmesg"" and print them if they contain the word ""error"".","find /var/log/dmesg -name '*.log' -exec grep -q ""error"" {} \; -print"
+Download the first randomly selected word from the list of English words on the GitHub repository and save it to the null device.,wget -O /dev/null $(curl -s https://raw.githubusercontent.com/dwyl/english-words/master/words.txt | shuf -n 1)
+Calculate the MD5 checksum of a randomly selected file in the /tmp directory.,`md5sum -b $(find /tmp -type f | shuf | head -n 1)`
+mv $(shuf -n 1) yes,yes | sed -e 's/^/mv $(shuf -n 1) /' | tr -d '\n'
+Find all files in the current directory (maxdepth 1) with a name ending in .jpg (iname '*.jpg') and move them to the Pictures directory (~/Pictures).,find ~ -maxdepth 1 -iname '*.jpg' | xargs -I {} mv {} ~/Pictures
+Find all files ending with .mp3 in the current directory and its subdirectories and delete them.,find ~ -name *.mp3 -exec rm {} \;
+"Find all files in the current directory (and its subdirectories) whose name matches the given pattern, and execute the command 'grep -vE '^#' {file}' on each of them.",find . -iname * -exec grep -vE '^#' {} \;
+"Display the size and human-readable format of the first randomly-selected file with a "".sh"" extension found in the root directory.",ls -lh $(find / -name *.sh | sort -R | head -n 1)
+Replace all periods in all filenames with an underscore followed by the period.,rename 's/\./_$&/' *.*
+"Find all files (-type f) and execute the command dirname on each of them ('{}'), then pipe the output to awk and execute the command chmod 755 on each of the output lines.","find . -type f -exec dirname '{}' \; | awk '{system(""chmod 755 ""$0)}'"
+"Find all files with the extension "".txt"" and for each of them, search for the pattern 'pattern'.","find -name ""*.txt"" | xargs -I {} grep 'pattern' {}"
+"Find all files in the current directory and its subdirectories, then prompt the user to confirm each file before deleting it.",find ~ -type f | xargs -p rm -f
+"Find all files in the current directory and its subdirectories with read permission for the user, randomly sort them, and display the first one.",find ~ -maxdepth 2 -perm -u+r -type f | sort -R | head -n 1
+"Print out each line of the /etc/passwd file in a random order, preceded by a colon (:)",sort -R /etc/passwd | xargs -I{} echo ':{}'
+"Find a directory with any name and any extension, randomly sort the results, and display the first one.",find / -name *.* -type d | sort -R | head -n1
+"Find all files ending with "".txt"" in the current directory, print the second word of each line, sort the words, count the number of occurrences of each word, and sort the results by the number of occurrences in descending order.","find ~ -name ""*.txt"" -exec cat {} \; | awk '{print $2}' | sort | uniq -c | sort -n -r"
+Copy the contents of the last directory in a random order to the first directory in a random order.,cp $(ls -d */ | sort -R | tail -1) $(ls -d */ | sort -R | head -1)
+"Find all files with the extension "".tmp"" in the directory created by the command ""mktemp -d"" and delete them using the command ""rm -f"".",find `mktemp -d` -name '*.tmp' | xargs rm -f
+echo $(whoami) 1,shuf -i 1-10 -n 1 | xargs echo $(whoami)
+"Find all files in the current directory and its subdirectories up to a maximum depth of 2, and execute the ""ls -d"" command on each of them.",find . -maxdepth 2 -type f -follow -exec ls -d {} \;
+"Find all files in the current directory with a "".gz"" extension, sort them alphabetically, and delete them.",find / -maxdepth 1 -name '*.gz' | sort | xargs rm -f
+"Find all files with the extension "".mp3"" and exclude any files containing the word ""old"" in the name, then print the file names to a file called ""mynewlist.txt"".","find -name ""*.mp3"" | grep -v -i ""old"" | awk '{print $0 "">> mynewlist.txt""}'"
+"Find all files with the extension .txt in the current directory and its subdirectories, and execute the command ""sed 's/{}/{}\.bak/'"" on each of them.",find ~ -name '*.txt' -exec sed 's/{}/{}\.bak/' \;
+Move the first randomly selected file found in the current directory and its subdirectories to a newly created temporary directory.,mv `find ./ -type f | sort -R | head -1` $(mktemp -d)
+Replace all occurrences of a number followed by a hyphen followed by another number with the second number followed by a hyphen followed by the first number in the file file.txt.,sed -i 's/\([0-9]\+\)-\([0-9]\+\)/\2-\1/g' file.txt
+"Find all files (type f) that are not (!) either .tgz or .mp* files, modified more than 7 days ago (mtime +7), and execute the command to remove them (rm {} \;).",find -type f ! \( -name '*.tgz' -or -name '*.mp*' \) -mtime +7 -exec rm {} \;
+"Find all files with the extension "".sh"" in the current directory, sort them in reverse numerical order, and then execute the command ""chmod +x"" on each of them.",find . -iname '*.sh' | sort -nR|xargs -I {} chmod +x {}
+Create a compressed tar archive named with the current date in the Archives directory containing all the directories in the current directory except for the current directory itself.,tar cfz Archives/`date +%F`.tar.gz $(ls -R | grep ':$' | grep --invert-match '^\.$')
+"Find all files with the extension .conf in the /etc/ directory, print the results, and replace all occurrences of ""oldvalue"" with ""newvalue"" in each file.",find /etc/ -name '*.conf' -print | xargs sed -i 's/oldvalue/newvalue/g'
+Execute the command 'xdotool click 3' in an environment with no variables set.,env -i xdotool click 3
+Find all files (type f) in the current directory and all subdirectories (mindepth 2) and print their size (du -h) in a human-readable format (sort -h) and separate them with a null character (print0 | xargs -0).,find . -mindepth 2 -mindepth 2 -type f -print0 | xargs -0 du -h | sort -h
+"Download a random 500x500 jpg image from the website ""picsum.photos"" and save it with the current timestamp as the file name.",curl -o $(date +%s).jpg https://i.picsum.photos/id/$(shuf -i 1000-5000 -n 1)/500/500.jpg
+"Find all files in the /home directory with a "".sh"" extension and execute the command ""chmod +x"" on each of them.","find /home -type f -iname ""*.sh"" | xargs -n1 chmod +x"
+7f8f3f2f,"echo ""$(date +%s | md5sum | head -c 8)"""
+"Search the entire file system for files with the extension "".conf"" and display the first line of each file.",find / -name *.conf | xargs head -n1
+"Randomly sort the contents of the file ""/etc/apache2/httpd.conf"" and print the first field (delimited by a space) of each line.",sort -R /etc/apache2/httpd.conf | cut -d' ' -f1
+"Find all directories in the current directory whose name starts with a number and a capital letter, and rename them by adding ""_files"" to the end of the name.","find . -maxdepth 1 -type d -name ""[0-9][A-Z]*"" | xargs -I {} mv {} {}_files"
+echo the name of a random file in your home directory,"echo $(shuf -n 1 -e ""$HOME""/*)"
+"""Replace all uppercase letters with the letter followed by 'x' in all text files in the current directory and its subdirectories.""","""sed -i -e 's/[A-Z]/&x/' $(find ./ -name \""*.txt\"")"""
+Extract the first randomly selected file from the /usr/bin directory.,tar -xf $(sort -R /usr/bin/* | head -1)
+Find all files in the current directory (and its subdirectories) whose name contains a '#' character and delete them with verbose output.,`find ./ -name '*#*' | xargs rm -fv`
+"Find all files in the current directory (maxdepth 1), execute the command ""echo"" on each file, and sort the output randomly.",find . -maxdepth 1 -type f -exec echo \{\} \; | sort -R
+"Print a random number between 1 and 1000, multiplied by 10.","shuf -i 1-1000 -n 1 | xargs -I {} echo ""echo {} \\* 10"" | bash"
+"Find all files with the extension "".log"" in the current directory and delete them.",find / -name '*.log' -maxdepth 1 -exec rm {} \;
+"Find all files with the extension "".txt"" and copy them to the ""backup"" directory with the current date and the original file name as the new file name.","find . -name ""*.txt"" | xargs -I {} cp {} ~/backup/$(date +%Y-%m-%d)-{}"
+Print the line of the file data.txt whose line number is randomly chosen between 1 and 100.,awk -v n=$(shuf -i 1-100 -n 1) 'NR==n{print $0}' data.txt
+"Extract the first randomly selected file with a "".tar.gz"" extension in the current directory.","tar -xzvf $(find . -name ""*.tar.gz"" | shuf -n 1)"
+"Find all files with the extension "".php"" in the current directory and up to three levels of subdirectories, and set the permissions to 0644 for each file.","find ~ -maxdepth 3 -type f -name ""*.php"" -exec chmod 0644 {} \;"
+"Search the entire file system for files with the extension "".txt"" and execute the command ""sed -i ""s/foo/bar/g"" {}"" on each of them.","find / -name *.txt -exec sed -i ""s/foo/bar/g"" {} \;"
+Uncompress and list the contents of a randomly selected file in the current directory.,tar -ztvf $(ls -1 | sort -R | head -1)
+Print the first (random number between 0 and 100) lines of the file /usr/share/dict/words.,head -n $(awk 'BEGIN {srand(); print int(rand()*100)}' /dev/null) /usr/share/dict/words
+"Find a file in the current directory, print its name, shuffle the list of names, and display the first one.",find . -printf '%f\n' | shuf | head -n 1
+"Find all files in the /etc directory (not including subdirectories) with a "".conf"" extension, and print the first 1024 characters of each file.","find /etc -maxdepth 1 -type f -name ""*.conf"" -exec head -c 1024 {} \;"
+"Find all files (type f) in the current directory (.), with a minimum depth of 2 and a maximum depth of 3, and move them to the current working directory (pwd).",find . -mindepth 2 -maxdepth 3 -type f -exec mv {} $(pwd)/\;
+Find a file with an inode number randomly chosen between 1 and 100 and delete it.,find . -inum $(shuf -i 1-100 -n 1) -exec rm -f {} \;
+"Find all files with the extension "".php"" and move them to the directory ""~/dev/production"".","find . -name ""*.php"" | xargs mv -t ~/dev/production"
+"Find all files with the extension .mp3 in the current directory and its subdirectories, and move them to the directory /media/music.",find ~ -name '*.mp3' | xargs -I % mv % /media/music
+"Find all files with the extension .txt and execute the command to replace the string ""old"" with ""new"" in all occurrences of ""mytext"" in each file.","find . -name ""*.txt"" -exec sed -i '/mytext/ s/old/new/g' {} \;"
+M5V6F,echo $(echo {a..z}{0..9}{A..Z} | tr -cd [:alnum:] | fold -w5 | shuf | head -c1)
+"Find all files in the root directory, calculate their size in human-readable format, sort them in descending order, and display the top three results.",`find / -type f -exec du -h {} + | sort -hr | head -n3`
+Find all strings of lowercase letters with at least 5 characters in the file /etc/passwd and print the last line.,"grep -E '[a-z]{5,}' /etc/passwd | sed -n '$p'"
+"Take the 5th and 7th fields (separated by a colon) from the /etc/passwd file, randomly sort them, and display the first line.","cut -d : -f 5,7- /etc/passwd | sort -R | head -n1"
+"Send a request to the website https://example.com using the user agent ""Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"" with the command curl.","curl -A ""Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"" https://example.com"
+"Kill all processes using the file /var/log/syslog, then print the first field of the output of the command and use it as an argument to the kill command with the signal 9.",fuser -kv /var/log/syslog | awk -F: '{print $1}' | xargs kill -9
+"Search the entire file system for files with the name ending in "".txt"" and print the path of any file that contains the word ""sample"".", find / -iname '*.txt' -exec grep -q 'sample' {} \; -print
+"Find all files in the current directory and its subdirectories up to 3 levels deep, then count the number of lines in each file and sort the results numerically.",find ./ -maxdepth 3 -type f | xargs wc -l | sort -n
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all occurrences of two consecutive digits with the phrase ""Lorem Ipsum"" in each file.",find ~ -name '*.txt' -exec sed -i 's/[0-9][0-9]/Lorem Ipsum/g' {} \;
+"Find all files (type f) in the current directory and up to 5 levels of subdirectories, and execute the command 'sed -i -e 's/[0-9]//g' {} +' on each of them.",find . -maxdepth 5 -type f -exec sed -i -e 's/[0-9]//g' {} +
+"Find all files with the extension "".conf"" in the root directory and for each of them, replace the beginning of each line (not commented) with a ""#"" character.","find /root -name ""*.conf"" | xargs sed -i 's|^\([^#]\+\)|#\1|'"
+"Find the file with the largest size in the current directory and its subdirectories, excluding the directories ""./"" and ""./."", and display the file name and size in descending order.","ls -Rl | grep -vE '(\./|/\.|\.$)' | sort -nrk 5,5 | head -n1"
+Make the first randomly sorted file in the /dev directory executable.,chmod +x $(sort -R /dev/* | head -n1)
+"Find all files in the current directory and its subdirectories, ignoring case, and execute the command 'grep -A5 -l '# create table' {file}' for each file found.",find ~ -iname \* -exec grep -A5 -l '# create table' \{\} \+
+"Find all files in the current working directory with the extension "".sh"", replace the word ""sed"" with ""grep"" in each file, and then compress all of the modified files into a tar archive called ""backup.tar"".","find $(pwd) -type f -name ""*.sh"" -exec sed 's/\bsed\b/grep/' {} \; | xargs tar -cvf backup.tar"
+"Find all files in the current directory and execute a command to replace all occurrences of 'a' with 'b' in each file, creating a backup of each file with the extension '.bak'.",find . -exec sed -i.bak 's/a/b/g' {} \;
+"This command will create a random number and then use it to create a file called ""file.txt"".","awk 'BEGIN {for (a=1;a<=1;a++)print rand()"" touch file.txt"" }' | bash"
+"Yes, generate a random number between 0 and 1000 and display the first 10 lines.",`yes $(awk 'BEGIN { srand(); print int(rand()*1000) }') | head -n 10`
+"Find the file named "".bashrc"" in the root directory and list its details with the command ""ls -l"".","find / -name "".bashrc"" -type f -exec ls -l {} \;"
+"Move the first file that starts with a lowercase letter to the file named ""yourfile.txt"" and overwrite it if it already exists.","yes | head -n1 | grep ""^[a-z]"" | xargs mv -f ./{} ./yourfile.txt"
+Print a random user name from the output of the ls -l command.,ls -l | awk '{ print $3 }' | shuf -n 1
+"Split the file.csv at the comma delimiter and select the second field, sort the output and remove duplicates, then for each output, execute the command ""mv @ /dest/dir""","cut -d"","" -f2 /path/to/file.csv | sort -u | xargs -I@ echo ""mv @ /dest/dir"""
+"xargs -i echo $(echo {1..10} | tr ' ' '\n' | shuf -n 1)
+
+xargs -i echo a random number between 1 and 10, chosen randomly",xargs -i echo $(echo {1..10} | tr ' ' '\n' | shuf -n 1)
+"Find all files with the extension "".sh"" in the current directory and its subdirectories, and change the permissions to 744 for each file.",find . -iname '*.sh' -exec chmod 744 {} \;
+"Find all files with the extension .txt in the entire file system, and replace all occurrences of ""string1"" with ""string2"" in those files.","find / -type f -name ""*.txt"" -print | xargs sed -i 's/string1/string2/g'"
+Find all files larger than 20 megabytes and delete them.,find . -size +20M -exec rm {} \;
+"Print a random integer between 0 and 100, using the current system time as the seed for the random number generator.","awk -v seed=""$(date +%s%N)"" 'BEGIN{srand(seed); print int(rand()*100)}'"
+7693,echo $(echo {1..10} | tr -d ' ' | fold -w4 | sort -R | head -n1)
+This command will randomly select one word from the list_of_command_words.txt file in the SomeDirectory directory and execute it as a bash command.,echo $(shuf -n 1 ~/SomeDirectory/list_of_command_words.txt) | bash
+"Search the entire file system for files with the extension "".txt"" and execute the command ""sed -i 's/expression/replacement/g' {}"" on each of them.",find / -name '*.txt' -exec sed -i 's/expression/replacement/g' {} \;
+"Translate:
+Display the contents of the first randomly selected file in the current directory and all its subdirectories.",cat $(ls -d $PWD/** | awk 'BEGIN {srand()} !/^$/ {if (rand() <= .5) print}' | head -n 1)
+Extract the first randomly sorted tar.gz file found in the entire system.,tar -xzvf $(find / -name '*.tar.gz' | sort -R | head -1)
+Move the file randomly between 1 and 99 from the current directory to the /home/Documents directory.,awk -v min=1 -v max=99 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | xargs -I{} printf 'mv -rv file{}.txt ./ /home/Documents\n'
+"Find all files with the extension "".txt"" and display the last 10 lines of each file.","find . -name ""*.txt"" | xargs tail -n 10"
+"Find all files with the extensions .txt or .sh in any directory and its subdirectories, and replace the string ""search"" with ""replace"" in each file.","find / -depth -type f -iname ""*.txt"" -o -iname ""*.sh"" | xargs sed -i 's/search/replace/'"
+Find all files (not directories) that are not hidden and delete them.,find . -not -path '*/\.*' -type f -exec rm -rf {} \;
+Count the number of occurrences of strings matching the pattern of an email address in a randomly selected file.,grep -oc '[A-Za-z0-9_\-\.\+]\+@[A-Za-z0-9_\-\.\+]\+' $(ls|sort -R|head -1)
+"Find all files with the extension .txt in the current directory and execute the command 'grep ""hello"" {};' on them.","awk 'BEGIN{print ""find . -name \""*.txt\"" -exec grep \""hello\"" {} \\;"" }'"
+Find all files in the current working directory and execute the command 'grep -H 'string' for each of them.,find $(pwd)/* -type f -exec grep -H 'string' {} \+
+"Find all files in the current directory and its subdirectories, and change their permissions to 755.","find . -name ""*.*"" -exec chmod 755 {} \;"
+"Find all files (type f) whose name starts with ""wo"" (wo*) and do not execute the md5sum command on them ({} \;).",find . -type f -name wo* ! -exec md5sum {} \;
+"Display the total size of all files and directories, excluding the lost+found directory, in human-readable format and sort the output in reverse order.",du -hc --exclude=./lost+found | sort -r
+"Find all files with the extension .conf, and for each of those files, use sed to find the version number and print it.",find . -iname '*.conf' | xargs sed -ne 's/^.*version *= *\([0-9\.]*\).*$/\1/p'
+"Find all files in the home directory that end with "".ex"" and delete them using the remove command.",find $HOME/ -name '*.ex*' | xargs rm -rf
+"Find all files with any name and extension and execute the command ""chmod 0700"" on them.",`find -name '*.*' -exec chmod 0700 {} \;`
+"Search the entire file system for files with the extension "".php"" and replace all occurrences of ""text"" with ""newtext"" in those files.","find / -type f -iname ""*.php"" | xargs sed -i 's/text/newtext/g'"
+"Find all files ending with "".txt"" in the current month and concatenate their contents.","find ""$(date +%m)"" -name ""*.txt"" -exec cat {} +"
+"Find all files in the current directory and its subdirectories, cut the output at the colon character, and for each result, print the text 'echo' followed by the result.","find /t -type f -name ""*"" | cut -d: -f1 | xargs -I{} printf 'echo {}\n'"
+Copy the most recently modified file to a randomly chosen subdirectory.,`cp $(ls -t | tail -n 1) $(ls -d **/* | shuf -n 1)`
+Randomly select one word from the /usr/share/dict/words file and then randomly select a number between 0 and 100.,shuf -r -n 1 /usr/share/dict/words | xargs shuf -i 0-100 -n 1
+"Find all files with the extension "".conf"" in the entire file system and change their permissions to 700.",find / -name '*.conf' -exec chmod 700 {} \;
+"Find all files in the current directory and execute the touch command on each of them, then sort the results and display the first 128 characters.",sort <(find . -exec touch {} \;) | head -c 128
+"Find all files with the extension "".log"" and change their permissions to 646.",find . -name '*.log' -exec chmod 646 {} \;
+"Find all files with the extension .pdf, execute the word count command on each file, and print the number of lines, words, and characters in green.","find . -type f -name '*.pdf' -exec wc {} \; | awk '{printf(""\033[32m %10s \033[0m %s\n"", $1, $2);}'"
+Search in the /home directory for any files with the extension .txt and highlight the word 'shopping' if it is found.,find /home -iname '*.txt' | xargs grep --color -i 'shopping'
+"Find all files in the current directory that were modified more than one day ago and execute the command ""rm"" on each of them.",find ./* -mtime +1 -exec rm {} \;
+"Find all files with the extension "".txt"" in the directory created by the command ""mktemp -p . -u --tmpdir FsXXXXXX"".",find $(dirname $(mktemp -p . -u --tmpdir FsXXXXXX)) -name '*.txt'
+"Find all directories from a to z and execute the command ""chmod 0600"" on each of them.",find $(echo {a..z}) -type d -exec chmod 0600 {} \;
+Remove (recursively) the most recently created directory.,rm -rf $(ls -td */ | head -n1)
+"The output will be:
+echo 'The number is [a random number between 1 and 100]'","shuf -i 1-100 -n 1 | xargs -I {} echo ""echo 'The number is {}'"" | sh"
+"Search the entire file system for files with the name ""You"" or ""You"" followed by any characters and ending with "".txt"". For each file found, search for the text ""text-to-find"" and print the file name and the line containing the text.",find / -type f -regextype egrep -regex '.*/(You|You).*\.txt' | xargs grep -H 'text-to-find'
+Find all files with the extension .txt and execute the command to move them to a new file with the extension .old.,find . -name '*.txt' -exec mv {} {}.old \;
+"Find all files in the root directory and its subdirectories, and change their permissions to 755.","find / -name ""*"" -type f -exec chmod 755 {} \;"
+"Replace any four words in a line with the third word followed by the second word followed by the first word followed by the fourth word, ignoring words in parentheses.",sed -i 's/([^\of]\w)\s+(\w+)\s+(\w+)\s+(\w+)/\3\2\1\4/gi'
+"Find all directories with a name ending in "".conf"" and search for the string ""DontPause"" in all files in those directories.","find . -type d -iname ""*.conf"" | xargs grep -R 'DontPause'"
+"Find all files that do not have a "".jpg"" extension and move them to a new file with the same name but with a "".bak"" extension.",find . -not -iname '*.jpg' | xargs -I{} mv {} {}.bak
+"Split the file /foo/bar.csv by the delimiter ',' and take the second, third and fourth fields. Pass the three fields to the command 'echo' with the string ""Name: {} Age: {} Location: {}"" as argument, where {} will be replaced by the fields.","cut -d',' -f2,3,4 /foo/bar.csv | xargs -n3 echo ""Name: {} Age: {} Location: {}"""
+"Find all files whose name starts with a number, followed by an uppercase letter, and ends with a lowercase letter, and replace all non-alphanumeric characters with a caret (^) in each of those files.","find . -name ""[0-9][A-Z]*[a-z]"" -exec sed ""s/[^A-Za-z0-9_]/^/g"" {} \;"
+"Find all files in the current directory, rename them by adding "".bak"" to the end of the filename.","find . -type f -name ""*.*"" | xargs -I {} mv {} {}.bak"
+Cat the file which is randomly selected from the list of files that do not start with a non-alphabetical character.,"cat $(ls | grep -v ""^[^a-zA-Z]"" | shuf -n 1)"
+"Find all files with the name ending in "".txt"" and execute the command ""rm"" on each of them.","find . -iname ""*.txt"" -exec rm {} \;"
+Find all files in the '/www' directory and its subdirectories that do not have permission 444 and change their permission to 644.,find ~ -path '/www/*/*' ! -perm -444 -type f -exec chmod 644 {} \;
+"Find all files in the current directory and its subdirectories, and search for the string ""pattern"" in each file, then list the files that contain the string.","find . -type f | xargs grep -l ""pattern"""
+"Find all files in the Documents directory that are larger than 10,000 bytes and compress them using the highest compression level of gzip.",find ~/Documents -size +10000c -exec gzip -9 {} \;
+Find all files in the home directory owned by root that have been modified in the last 30 minutes and execute the command 'sed -e 's/foo/bar/g' {} \;' on them.,find ~/ -type f -user root -mmin -30 -exec sed -e 's/foo/bar/g' {} \;
+Find all files with the extension .jpg in the current working directory and up to 4 levels of subdirectories and copy them to the destination directory.,`find $(pwd) -maxdepth 4 -name *.jpg -exec cp '{}' /dest/dir \;`
+"Find all files in the current directory (./) with a .txt extension, and execute the command 'sed -i 's/old/new/g' {}' on each of them.","find ./ -maxdepth 1 -name ""*.txt"" -exec sed -i 's/old/new/g' {} \;"
+"Prints the group, owner, group ID, and last modification date of a randomly selected file in the current directory.","stat -c ""%g %U %G %y"" $(ls | shuf -n 1)"
+"Find all files with the extension "".jar"" in the current directory and its subdirectories, then copy up to three of them at a time to the directory ""/usr/src/app/lib/"".",find ./ -name '*.jar' | xargs -n3 cp -t /usr/src/app/lib/
+Generate two random numbers between 0 and 100 and print them separated by a space.,seq $(shuf -i 0-100 -n 1) $(shuf -i 0-100 -n 1) | tr '\n' ' '
+"Find all files with the extension "".html"" and execute the command ""sed -i"""" 's/$/Happy Holidays/' {}"" on each of them.","find . -name ""*.html"" -exec sed -i"""" 's/$/Happy Holidays/' {} \;"
+"This command prints a random number between 1 and 10: ""echo 'This is random number {}'"".","shuf -i 1-10 -n 1 | xargs -I{} printf ""echo 'This is random number {}'\n"""
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and rename them by adding "".bak"" to the end of the filename.","find . -iname ""*.jpg""|xargs rename 's/$/.bak/'"
+"Find all files in the current directory and execute the command ""sed 's/[0-9]\+/d/g'"" on each of them.",`find . -exec sed 's/[0-9]\+/d/g' {} \;`
+"Create a file with the current timestamp in each directory with the name ""seconds.txt"".",yes | xargs -I % touch %/`date +%s`.txt
+Randomly select one file from the list of files in the home directory.,shuf -n 1 -e $(ls ~)
+Randomly select files from the current directory and delete them.,shuf -e $(ls) | xargs -0 rm -rf
+Randomly select one number from the sequence of numbers 1 to 1000.,shuf -r -n 1 $(seq 1 1000)
+Search recursively for the current date and time in a temporary directory in the home directory.,"grep -r ""$(date +""%F %T"")"" $(mktemp -u -p ~)"
+Find all files in the root directory and give read permission to others for each file.,find / -type f -exec chmod o+r {} \;
+"Find all files with the extension "".conf"" in the Documents directory and display the total size of all the files in a human-readable format.",find ~/Documents -name '*.conf' | xargs du -sch
+"Find the current working directory and execute the basename command on each file in the directory, up to a maximum depth of 1.",find $(pwd) -maxdepth 1 -exec basename {} \;
+"Find all directories (type d) with a name that starts with a dot (""./*""), and execute the command ""chmod 700"" on each of them.","find / -type d -name ""./*"" -exec chmod 700 {} \;"
+"Find a file in the Documents directory, execute the md5sum command on it, sort the results in a unique way, shuffle the results, and display the first line.",find ~/Documents -type f -exec md5sum {} \; | sort -u | shuf | head -n1
+Randomly select one file from the /usr/bin directory.,shuf -n 1 -e $(find /usr/bin -type f)
+Find all files that do not have permission 0500 and execute the command to change the permission to 0500 for each of them.,find . -not -perm 0500 -exec chmod 0500 {} \;
+"Search for lines beginning with ""ppm"" in a randomly sorted list of files.",grep -i '^ppm' `ls | sort -R`
+"Find a file in the root directory, sort it randomly by numerical order, and display the first one.",find / -type f | sort -R -n | head -n 1
+"Find all files with the extension .txt, sort them in reverse order, and then search for the string '#define' in each file and list the files that contain it.",find . -name '*.txt' | sort -r | xargs grep -l '#define'
+Find all files with the extension .txt and execute the command sed to remove any whitespace at the end of each line in the file.,"find . -name '*.txt' -exec sed -i ""s/\s$//"" {} \;"
+Search the entire file system for files that were last accessed within the last 5 minutes.,find / -amin -5
+Find all files in the current directory and its subdirectories and execute the 'ls' command on each of them.,find . -type f -exec ls {} \;
+"Randomly select one line from the output of the command ""ls -p"" (which lists the contents of the current directory) and replace any newline characters with semicolons.","shuf -n 1 <(sed -e ""s/\n/;/g"" <(cat $(ls -p | grep -v /)))"
+"Find a directory in the home directory that does not contain only lowercase letters, randomly select one of them, and find all files with the extension "".sh"" in it. For each of these files, echo the command ""source {}"".","find $(find ~ -type d -name '*[!a-z]*' -not -name '*.*' | shuf | head -n 1) -name '*.sh' | xargs -I {} echo ""source {}"""
+Find all files with the extension .jpg and rename them by adding a random string and the original extension at the end of the filename.,"find . -name ""*.jpg"" | xargs -i rename 's/(.*)$/{}_{random}.{ext}/e' '{}'"
+Find the most recently modified executable file in the current year and print its modification time and path.,"find $(date +%Y) -executable -type f -printf ""%T@ %p\n"" | sort -n | tail -1"
+"Find all files in the current directory and its subdirectories, print the last modified time and filename for each file, sort the output by last modified time in reverse numerical order, and display the top 5 results.","find ./ -type f -printf ""%C@ %f\n"" | sort -rn | head -5"
+"Find all files ending with .jpg in the current directory and all subdirectories, then for each file found, run the command ""md5sum"" on it and append the output to the file ~/hashes.txt, then execute the commands.",find ~ -name '*.jpg' | sed 's/.*/md5sum & >> ~/hashes.txt/' | sh
+"Find all files in the current directory and its subdirectories, count the number of lines in each file, and sort the results in descending order.","find . -name ""*.*"" | xargs wc -l | sort -nr"
+"This command will generate a random number between 0 and 100, using the current time in seconds as the seed for the random number generator.","awk -v v=""$(date +%s)"" 'BEGIN{srand(v);print int(rand()*100)}'"
+"Remove the line containing ""/base/"" from a randomly chosen file.",sed -i '/\/base\/d' $(ls | shuf -n 1)
+"Find all files in the current directory and its subdirectories, and replace all occurrences of ""s"" with ""/*"" in each file.",find ~ -type f -exec sed -i 's/s/ /*/g' {} \;
+"Search recursively (in the home directory and all its subdirectories) for all files with a "".txt"" extension that are larger than 100 kilobytes and print out all lines that do not match an empty line.","grep -Rvi '^$' $(find ~ -name ""*.txt"" -size +100k)"
+"Find all files in the current directory, execute a grep command to find the files that do not contain a match, and then use wc to count the number of lines in each file.",find . -exec grep -Il {} \; | xargs -n1 wc -l
+"Find all files with the extension .sh in the current working directory, and create a tar file with the name of the current date and add all the found files to it.",find ${PWD} -name '*.sh' | xargs tar -cf $(date +%Y%m%d).tar -T -
+Find all files in the /var/www directory and move them to the ${HOME}/newdir directory.,find /var/www -name '*.*' -exec mv {} ${HOME}/newdir \;
+KVXQVXQVV6Y,"echo $(echo {A..Z}{A..Z}{0..9} | tr "" "" ""\n"" | shuf | head -c 64 | fold -w 12 | head -n 1)"
+"Find all files in the /data directory with a name that has one character followed by any number of characters and a three character extension, and delete them.",find /data -type f -name '?*.???' -exec rm -f {} \;
+"Find all files with the extension "".txt"" and for each of them, execute a command that replaces all occurrences of ""foo"" with ""bar"" in the file.","find -name ""*.txt"" | xargs -I {} sh -c ""sed -i 's/foo/bar/g' {}"""
+sudo apt-get install <output of randomly selected word from /usr/share/dict/words in lowercase>,"shuf -n 1 /usr/share/dict/words | tr '[:upper:]' '[:lower:]' | xargs -I% echo ""sudo apt-get install %"""
+"echo ""Random number between 1 and 100 is: %d""","awk '{print int(rand()*(100-1)+1)}' | xargs printf ""echo \""Random number between 1 and 100 is: %d\""\n"""
+"Find all files with the extension "".sh"" that are owned by the group root and modified within the last 100 days, and replace all occurrences of ""foo"" with ""bar"".",find / -type f -group root -mtime - 100 -name '*.sh' | xargs sed 's/foo/bar/g'
+Search recursively (-r) for the string 'foo' (-H) in all files (-I) in the Documents directory (~/Documents/*) and print the filename and line number (-n) of each match.,grep -rnzIH 'foo' ~/Documents/*
+"Find all files with the extension .jpg in the current directory and its subdirectories, and rename them by replacing the first four digits with a random number between 0 and 999.",find ./ -type f -name '*.jpg' -exec rename 's/(\d{4})/(int(rand(1000)))/e' {} \;
+"Find all files with the extension "".log"" in the entire file system and replace multiple consecutive forward slashes with a single forward slash.",find / -name '*.log' | sed 's/\(^\|[^\/]\)\/\+/\1\//g'
+"Remove all characters except alphanumeric, slash, dollar, hash, greater than, less than, and numbers from the string and redirect the output to /dev/null.","tr \\{\\} -d \\\""\ \\\\[a-zA-Z0-9\/]\*\\\[\\\$\\\#\\\>\\\<\\\]\\\[\ \\\\\0-9\]\\\*\\\""\ \\\\0-9\ \>\ /dev/null"
+This command will generate a random number between 1 and 100 and print it.,awk -v min=1 -v max=100 'BEGIN{srand(); print int(min+rand()*(max-min+1))}' | xargs -I % echo 'echo %'
+"Run the command ""sudo rm -rf"" on each item in the output of the command ""ls -h""",ls -h | xargs -I{} sudo rm -rf {}
+"Find all files with the extension "".c"" in directories with a depth of 3 to 4 levels, and replace all occurrences of ""oldword"" with ""newword"" in those files.","find . -mindepth 3 -maxdepth 4 -type f -name ""*.c"" -exec sed -i 's/\S*oldword\S*/newword/g' {} \;"
+Retrieve the contents of the GitHub repository 'shell-experiments' and print the first line of the output after randomly sorting and excluding lines beginning with '#'.,"curl -sL https://github.com/dickeyxxx/shell-experiments | grep -v ""^#"" | sort -R | head -1"
+"Find all files in the current directory and its subdirectories, and replace all occurrences of the word ""orange"" with the word ""green"" in each file.",find ~ -type f -exec sed -i 's/orange/green/g' '{}' \;
+"Find all files with the extension "".jpg"" in the current working directory and delete them.","find $(pwd) -iname ""*.jpg"" | xargs -i rm -f {}"
+"Find all files with the extension .txt in the /home directory and replace all occurrences of characters between _ and 0-9 followed by a period with the word ""hello"" in each file.",find /home -type f -name '*.txt' -exec sed -i 's/[_0-9]\./hello/g' {} \;
+"Find all directories in the current directory and its subdirectories, and give the user, group, and other users execute permission.","find ~ -type d | xargs chmod u+x,g+x,o+x"
+"Find all files (-type f) with group read, write, and execute permissions (-perm -g=rwx) and remove execute permission for the user (-exec chmod u-x {} \;).",find . -type f -perm -g=rwx -exec chmod u-x {} \;
+71790,echo $(shuf -n 1 <(seq 100000 | tr '\n' ' '))
+"Find all files with a name ending in "".conf*"" in the root directory and execute the command ""sed -i 's/foo/bar/g' {}"" on each of them.","`find / -iname ""*.conf*"" -exec sed -i 's/foo/bar/g' {} \;`"
+Find all files and execute a sed command to replace all characters that are not '&' or '/' with '$\&' in-place for each file.,find . -exec sed -e 's/[^\&/]/\$\\&/g' -i {} \;
+"Find all files (-type f) that have been modified within the last minute (-mmin -1) and execute the command ""stat -c '%t %n' {}"" for each of them.",find ~ -type f -mmin -1 -exec stat -c '%t %n' {} \;
+Find all files in the current directory with a .txt extension and move them to the same directory with a .bak extension added to the end of the filename.,"find . -maxdepth 1 -name ""*.txt"" -exec mv {} {}{.bak} \;"
+"Search the entire file system for files with the extension "".tar"" and execute the MD5 checksum command on each of them.",find / -name *.tar -exec md5sum {} \;
+"This command will randomly select a line from the file ""file.txt"" and separate the fields using the comma ("","") as the field separator.","awk -F, 'NR==int(rand()*(FNR+1)+1)' file.txt"
+"Search the entire file system starting from the root directory for files with the extension "".txt"" and a maximum depth of 3 directories. Execute a search for any 7 letter words in the files found.","find / -name ""*.txt"" -maxdepth 3 -exec grep -P '[a-zA-Z]{7}' {} \;"
+"Find all files in the current directory (denoted by ~/*) with a "".txt"" extension and execute the command ""sed -i 's/^[ \t]*//' {} +"" on them.","find ~/* -name ""*.txt"" -exec sed -i 's/^[ \t]*//' {} +"
+Replace the end of each line in file.txt with &r5v/)8nK_2Q.,sed 's/$/&r5v/)8nK_2Q/g' file.txt
+"Find all files in the current directory and its subdirectories, regardless of case, and set their modification date to the current time.","find ~ -iname ""*.*"" | xargs -i touch -d @$(date +%s) {}"
+Randomly select one file from the current directory that has a size of 0 bytes.,shuf -r -n 1 $(find ./ -type f -size 0)
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and set the permissions to 444 for each file.","find . -iname ""*.txt"" -exec chmod 444 {} \;"
+"Print a random number between 0 and 100, 10 times.",seq 10 | awk 'BEGIN{srand()}{print rand() * 100}'
+"Find all files with the extension .png in the current directory and up to 5 levels of subdirectories, and move them to the directory ../img/.","find . -maxdepth 5 -type f -name ""*.png"" -exec mv {} ../img/ \;"
+"This command will randomly select one of the following commands and execute it: sleep 5, mkdir /tmp/test_dir, or ls ~.","shuf -n 1 <(echo -e ""sleep 5\nmkdir /tmp/test_dir\nls ~"") | sh"
+"Find all files with the extension .txt in the current directory and its subdirectories, and move them to the folder _output in the current directory.",find ./ -type f -maxdepth 2 -name '*.txt' -exec mv -t ./_output Folder {} \;
+"Find all files with the extension "".txt"" in the directory ""/path"" and copy each of them to the directory ""/out/dir"".","find /path -name ""*.txt"" | xargs -n1 -I{} cp {} /out/dir"
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and copy them to the directory ""/dest/path"".",find './' -maxdepth 2 -iname '*.txt' -exec cp -a {} '/dest/path' \;
+"Find the largest directory in the current directory and its subdirectories, and display its size in megabytes.",find . -type d -exec du -sm {} + | sort -nr | head -n1
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""old"" with ""new"" in each of those files.","find ~ -name ""*.txt"" -exec sed -i 's/old/new/g' {} +"
+"Search the home directory for files ending with "".log"" and list the files containing the word ""error"".","find ~/ -name ""*.log"" | xargs grep -li ""error"""
+"Find a file in the home directory with any name, randomly sort the results, and display the first one.","find ~/ -name ""*"" | sort -R | head -1;"
+"echo $(date | shuf -n 1) | xargs -I {} date -d ""{}"" +""%b %d %Y""
+
+Output: Print a random date in the format of ""Month Day Year""","echo $(date | shuf -n 1) | xargs -I {} date -d ""{}"" +""%b %d %Y"""
+"Find all files in the current directory, randomly sort them, and display the first 10.",find / | sort -R | head -n 10
+Randomly shuffle the numbers 0 to 9 and print each number without a space in between.,"shuf -e $(seq 0 9) | awk 'BEGIN{FS="""";ORS=""""}{print $1}'"
+"Find all files with the extension "".deb"" in the directory ""/var/lib/dpkg"" and execute the command ""rm -f"" on each of them.","find /var/lib/dpkg -name ""*.deb"" -exec rm -f {} \;"
+"Find a file in the current directory with any name and any extension, echo the file name, add a ""./"" in front of it, shuffle the list of files, and print the first one.","find . -maxdepth 1 -name ""*.*"" -exec echo {} \; | sed -e 's/[^\s]*/.\/&/' | shuf | head -n 1"
+"Search the entire file system for files with the extension "".mp4"" and move them to the folder ""/Documents/Videos/"".",find / -name '*.mp4' -exec mv {} '/Documents/Videos/' \;
+"Find all files with the extension "".jpg"" in the current directory and its subdirectories, and list them one per line.","find ~ -iname ""*.jpg"" -exec ls -1 {} \;"
+Search the entire file system for files with permission 644 and print the phrase 'Random file' followed by the file path for each file found.,find / -type f -perm 644 -exec echo 'Random file {}' \;
+Find all directories in the .cache folder and change the permissions to 777 for each of them.,find ~/.cache/ -type d -exec chmod 777 {} \;
+Find all lines in the file /etc/hosts that do not match any character (using regular expression) and extract the second field (delimited by '/') from each line.,grep -vEi '.' /etc/hosts | cut -d '/' -f 2
+Output: echo Date: $(date).,"shuf -n 1 {1..20} | xargs -I {} echo ""echo Date: $(date)."""
+Find all files with the extension .txt and copy them to the Documents folder.,find -name '*.txt' | xargs -I {} cp {} ~/Documents
+"Remove all lines beginning with a # from file.txt, randomly sort the remaining lines, and print the first line.",sed 's/#.*//' file.txt | sort -R | head -n 1
+Print the first field of data.csv where the second field contains a number.,awk -F'|' '$2 ~ /[0-9]/ {print $1}' data.csv;
+"Find a temporary directory, then find all files in that directory and delete them.",find $(mktemp -q -d) -type f -exec rm {} \;
+"Create a tar file with the current timestamp as the name, containing all the directories in the current directory (excluding the trailing slash).",tar -czf $(date +%s).tar.gz $(ls -d */ | sed 's/.$//')
+Find all files ending with .jpg in the current directory and move them to the /mnt/photos/ directory.,find ~ -name '*.jpg' -exec mv {} /mnt/photos/ \;
+Find all files in the root directory that have been modified more than a random number between 10 and 100 days ago and print them.,find / -mtime +$(shuf -i 10-100 -n 1) -print
+Find a random file with either a .pdf or .doc extension in the /usr directory and display the first one.,"find /usr -name ""*.pdf"" -or -name ""*.doc"" | sort -R | head -1"
+"Find all files with the extension "".mp4"" in the entire system and move them to the ""Videos"" folder in the home directory.","find / -name ""*.mp4"" | xargs -I {} mv {} ~/Videos"
+Find all files in the current directory and its subdirectories and search for lines that start with a whitespace followed by a hashtag and list the filenames that contain a match.,"find ~ -type f | xargs grep -l ""^\s*#"""
+"Print the output of the command ""ps -ef | shuf | head -1"" without a trailing newline.","echo -n ""$(ps -ef | shuf | head -1)"""
+Download and execute the first 10 lines of the sha512.sh script from the babelouest/orcania repository on Github.,source <(curl -s https://raw.githubusercontent.com/babelouest/orcania/master/src/sha512.sh) | head -n 10
+"Randomly sort the files in the /usr/lib directory that have a "".bak"" extension and are less than 300 kilobytes in size, and display the first 500 results.","sort --random-sort <(find /usr/lib -type f -name ""*.bak"" -size -300k) | head -n500"
+"Print the numbers from 1 to 999 randomly, then print the numbers from 1000 to the number randomly chosen from 1 to 999, separated by a space.",shuf -i 1-999 -n 1 | xargs seq 1000 | tr '\n' ' '
+"Find all files of type 'f' in a directory tree with a minimum depth of 2 and a maximum depth of 4, and execute the command 'grep -H 'expression' {} \;' on each file.",find -mindepth 2 -maxdepth 4 -type f -exec grep -H 'expression' {} \;
+"Find a random directory in the root directory, then find all files in that directory (regardless of extension) and delete them.",find $(find /* -type d | sort -R | head -n1) -type f -iname '*.*' -exec rm -f {} +
+"Find all directories with a name ending in "".conf"" in the current user's home directory and its subdirectories up to 4 levels deep and delete them.","`find ~ -mindepth 1 -maxdepth 4 -type d -name ""*.conf"" -exec rm -f {} \;`"
+"Find all files in the home directory with a name ending in "".html"" and rename them to end in "".txt"" instead.","find ~/ -iname ""*.html"" | sed -e 's/^\(.*\)\(.html\)$/mv \1\2 \1txt/'"
+"Uncompress the first randomly selected file with a "".gz"" extension found in the entire file system.","tar -zxf $(find / -name ""*.gz"" -print | shuf -n 1)"
+Randomly select one number between 1 and 10 and search for any two-digit numbers in the output.,shuf -i 1-10 -n 1 | xargs grep -E '[0-9]{2}'
+"Find all files with the extension "".txt"" and execute the command ""chmod +x"" on each of them.","find -name ""*.txt"" -exec chmod +x {} \;"
+"Search the entire file system for any file name and execute a command to replace all occurrences of ""foo"" with ""bar"" in each file.","find / -name ""*"" -exec sed -i 's/foo/bar/g' {} \;"
+"Display a random file from a random subdirectory of the current directory, and display the first line of that file.",cat $(ls -d */|sort -R|head -1)/*|sort -R|head -1
+"Find all files in the current directory and its subdirectories, and replace all occurrences of ""oldtext"" with ""newtext"" in each file.",find ./ -type f | xargs sed -i 's/oldtext/newtext/g'
+Find all files with the extension .txt in the current working directory and update the access time for each of them.,find $(pwd) -name '*.txt' | xargs touch -a
+"Split the contents of the file /etc/passwd by the delimiter ':' and print only the 7th field, then sort the output and remove duplicates.",cut -d: -f7 /etc/passwd | sort -u
+Print the name of a random file from the list of files in the current directory.,`echo $(ls | sort -R | head -n 1)`
+Print the first randomly sorted file name from the list of files.,printf '%s\n' $(ls | sort -R | head -n 1)
+"Find all files in the current directory, calculate their MD5 checksums, sort them by checksum, and display only duplicate files.","`find . -maxdepth 1 -type f -exec md5sum {} + | sort -t ' ' -k 2,2 | uniq -w32 -d`"
+Randomly sort the output of the current timestamp and display the first line.,`sort -R <(echo $(date +%s)) | head -1`
+Find all files with the extension .pdf and execute the command sed to remove all characters before the colon in each file.,find . -name '*.pdf' -exec sed -i 's/^[^:]*://g' {} \;
+"Find all files with the extension "".txt"" and change the permissions to 644.","find . -type f -name ""*.txt"" -exec chmod 644 {} \;"
+"This command will search the entire file system for any file, randomly select one, and then print the contents of that file.","find / -type f -iname '*.*' | shuf -n 1 | awk '{print ""cat ""$1}' | sh"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, count the number of lines in each file, and sort the results numerically.","find . -name ""*.txt"" | xargs wc -l | sort -n"
+This command will generate a random number between 1 and 1000 and add it to the file random.txt.,"shuf -i 1-1000 -n 1 | xargs -I% echo ""echo '%' >> random.txt"" | bash"
+"Find all files with the extension .txt in the current directory and up to 3 levels of subdirectories, and replace all occurrences of the word ""foo"" with the word ""bar"" in those files.",find . -maxdepth 3 -name '*.txt' | xargs sed -i 's/foo/bar/g'
+"Find all files (-type f) whose name starts with ""random"" (~ -name 'random*') and display their size (-h) in human readable format (du -h) sorted by size in reverse numerical order (sort -rn).",find ~ -type f -name 'random*' | xargs du -h | sort -rn
+"Search the /etc directory for files with the name ending in "".conf"" and display the lines containing the word ""cat"" in the output.","find /etc -iname ""*.conf"" | xargs grep 'cat'"
+"Randomly generate 8 lowercase letters: 
+ejxhfzqb","awk 'BEGIN{srand(); printf ""%c%c%c%c%c%c%c%c\n"",int(97+rand()*26),int(97+rand()*26),int(97+rand()*26),int(97+rand()*26),int(97+rand()*26),int(97+rand()*26),int(97+rand()*26),int(97+rand()*26)}'"
+"Find all files in the current directory that have been modified within the last 20 minutes and execute the command ""sed -i 's/$/ # Random/g' {} +"" on them.",`find . -type f -mmin -20 -exec sed -i 's/$/ # Random/g' {} +`
+"Search the entire file system for files that are owned by the user ""nobody"" and are part of the group ""users"" and print the results.",find / -group users -user nobody -print
+"Copy and randomly sort the contents of the current directory, then take the first item and copy it to the home directory.",cp -r $(sort -R $PWD/* | head -1) ~
+Export a randomly selected environment variable from the output of the 'env' command and print it in the format 'export [variable]'.,env | shuf | head -n 1 | xargs printf 'export %s\n'
+"Print the first 100 lines of the file /etc/hosts in random order, excluding blank lines.",grep -v '^$' <(shuf -n 100 <(sort -R /etc/hosts))
+Shell-Scripting,"env X='() { :;}; echo vulnerable' bash -c ""echo Shell-Scripting"""
+"Print the contents of the file ""bar"" using the environment variable X which is set to ""foo @ bar"".","env X=""foo @ bar"" cat $(echo $X | awk '{print $2}')"
+Find all files in the current directory (maxdepth 1) and execute the awk command to print the second field of each file.,find . -maxdepth 1 -type f -exec awk '{print $2}' \;
+"Search the entire file system for files with the extension "".txt"" and copy them to the folder ""/Documents/files"".",find / -name *.txt -exec cp {} /Documents/files \;
+Check if the first character of the temporary log file is a '#' symbol.,grep -q '^#' $(mktemp temp-XXXXXX.log)
+"Find all files in the current directory that were modified more than 30 days ago and more than 60 minutes ago, print the first 16 characters of each file name, and copy the files to the Downloads directory.",find . -maxdepth 1 -mtime +30 -mmin +60 -type f -print | head -c 16 | xargs -I {} cp {} ~/Downloads
+Find all files with the extension .txt in the entire file system and add a # symbol to the beginning of each line in the file.,find / -name '*.txt' -exec sed -i 's/^/#/' {} \;
+"Find all files (indicated by the asterisk) in the current directory and up to three levels of subdirectories, and move them to the current directory.","find ~ -maxdepth 3 -type f -name ""*"" -exec mv {} . \;"
+"Find all files with the name ending in "".txt"" in the entire file system and compress them into a tarball named ""backup.tar.gz"" in the /tmp directory.",find / -iname '*.txt' -exec tar -zcf /tmp/backup.tar.gz {} +;
+Search the /var/tmp directory for files with the extension .log and move them to the /var/log directory.,find /var/tmp -name '*.log' -exec mv {} /var/log \;
+"Find all files with the extension "".pdf"" and count the number of lines in each file.","find -name ""*.pdf"" | xargs wc -l"
+"Find all files in the home directory with a .txt extension, and replace the word ""test"" with ""test2"" in each file.",find ~/ -type f -iname '*.txt' -exec sed -i 's/test/test2/g' {} \;
+"Find all files whose name contains at least one number and one lowercase letter, excluding hidden files.",find * -name '*[0-9][a-z]*' | grep -Piv '^\.'
+print,history | sort -Rk2 | head -1 | awk '{print $4}'
+"Find all files with the extension "".jpg"" in the entire file system, calculate the MD5 checksum for each file, sort the checksums, remove duplicates, and move all the files to the /tmp/ directory.","find / -type f -name ""*.jpg"" -exec md5sum {} \; | awk '{print $2}' | sort | uniq | xargs -I {} mv {} /tmp/"
+"Create a temporary file, echo its name, sort it randomly, and redirect the output to the ""cat"" command.",cat <(sort -R <(echo $(mktemp)))
+Find all files in the current directory and its subdirectories and execute the command 'grep' on each of them.,"find ~ -type f -exec grep -r ""{}"" \;"
+ls 1,"ls $(echo {1..10} | tr "" "" ""\n"" | shuf -n 1)"
+"Find all files, execute a grep command to search for a specific string, and replace it with a different string in all of the found files.",find -exec grep -l {} \; | xargs -I {} sed -i 's/string/differentstring/g' {}
+Find all files in the home directory that are larger than 50 kilobytes and change their permissions to 0644.,find ~/ -type f -size +50k -exec chmod 0644 {} \;
+"Find all files with the extension "".pdf"" in the current directory and its subdirectories, and replace all occurrences of ""old"" with ""new"" in those files.","find . -iname ""*.pdf"" | xargs sed -i 's/old/new/g'"
+Find all files in the current directory and execute a sed command to replace the string $1 with \$ in each file.,find . -exec sed -i 's/$1/\\$/g' {} \;
+"Send a request to the website random.org to generate one string of 20 characters containing both upper and lower case letters and numbers, and remove any non-alphanumeric characters from the output.",curl -s https://www.random.org/strings/?num=1\&len=20\&digits=on\&upperalpha=on\&loweralpha=on\&unique=on\&format=plain\&rnd=new | sed 's/[^a-zA-Z0-9]//g'
+"Find all files with the name "".txt"" and execute the command ""sed -i.bak 's/text/content/g' {} +"" on them.","find . -name "".txt"" -exec sed -i.bak 's/text/content/g' {} +"
+"""Hello world, you are number"" followed by a random number between 1 and 1000.","shuf -i 1-1000 -n 1 | xargs echo ""Hello world, you are number"""
+Search the home directory for any file name containing the pattern and print the lines containing the pattern.,find ~/ -iname \* | xargs grep -i '\<pattern\>'
+"Find all files with the extension "".jpg"" (case insensitive) and give all users read, write, and execute permissions recursively.",find -iname '*.jpg' | sudo xargs chmod -R a+rwx
+"Find all files in the current directory whose name consists of lowercase letters, list them one per line, exclude those that end with .txt, and append a semicolon to each line.",find . -name '[a-z]*' | xargs ls -1 | grep -v \.txt$ | sed 's/\(.*\)/\1;/g'
+Search the entire file system for files that have been modified within the last 60 minutes and list their details.,find / -mmin -60 -ls
+"Find all files with a "".sh"" extension in the ""/usr/local"" directory, search for words ending with the current timestamp, and print the second column of the output.","grep -ir ""\w*$(date +%s)"" $(find /usr/local -name *.sh) | awk '{print $2}'"
+"Find all files with the extension "".sh"" in the /var directory and its subdirectories up to a maximum depth of 3 levels, and delete them.",find /var -maxdepth 3 -type f -name '*.sh' -exec rm {} \;
+"Find all files ending with "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""text"" with ""words"" in each of those files.","find ~ -name ""*.txt"" -exec sed -i 's/text/words/g' {} \;"
+"Search recursively in all files in the current directory for strings that contain 8 to 32 characters, including letters, numbers, periods, hyphens, and underscores.","grep -rnE '([A-Za-z0-9]+(\.*|-*|_*)?){8,32}' ./*"
+Find all files and move them to the new_directory.,find -name '*.*' | xargs -I '{}' mv '{}' new_directory/
+"Search the file with a random name ending in .txt in the current directory, then search for that file in the /etc/hosts directory.",grep $(find -name '*.txt' | shuf | head -n 1) /etc/hosts
+Your random number is: [a number between 1 and 100],"shuf -i 1-100 -n 1 | xargs echo ""Your random number is:"";"
+"Find a file of any type in the current directory, calculate its MD5 checksum, print the checksum, sort the checksums randomly, and print the first one.",find ~ -type f -exec md5sum {} \; | awk '{print $1}' | sort -R | head -n1
+"Find all files of type 'f' (regular files) in the directory '/usr/local/bin' that do not have a name ending in '.jpg', and move them to a newly created temporary directory, keeping the same file name.","find /usr/local/bin -type f ! -name ""*.jpg"" -exec mv {} $(mktemp -d)/{} \;"
+"Find all files in the current working directory with the name ending in "".jpg"" and delete them.",find $(pwd) -iname '*.jpg' -exec rm -f {} \;
+"Yes, download the last file of the first 1000 files from http://example.org/ using curl.",`yes n | head -n 1000 | tail -n 1 | xargs curl -F -O http://example.org/`
+"Find all files with the extension .conf in the /etc directory and replace the string ""old"" with ""new"" in each file.",find /etc -name '*.conf' | xargs sed -i s/'old'/'new'/g
+Find all files and copy them to the Desktop folder.,find -name '*.*' | xargs -I {} cp {} ~/Desktop
+Change directory to the first randomly sorted file in the current directory.,cd $(ls | sort -R | head -1)
+"Search the entire file system starting from the root directory and delete any files that have the name "".log"".","find / -name "".log"" -delete"
+"Find all strings that start with ""name="" and end with a space in all files with the .txt extension in the current directory and its subdirectories.","grep -oP '(?<=name="")[^\s]*' $(find . -name ""*.txt"")"
+"Find all files in the /etc directory with a name ending in .conf, and display the first 20 lines of each file.",find /etc -type f -iname '*.conf' -exec head -20 {} \;
+"Randomly sort the contents of the file ""data.tar"" after extracting it.",sort --random-sort <(tar -xf data.tar)
+"Search the home directory for files, randomly select one, and search for the word ""hello"" in it.",find ~/ -type f | shuf -n 1 | xargs grep -i 'hello'
+"Find all files with the extension "".dat"", ignore any empty lines, sort them randomly, and delete them.","find . -name ""*.dat"" | grep -v '^$' | sort -R | xargs rm -rf"
+"List the contents of the first randomly selected file in the home directory, including hidden files.","ls -1ah $(find ~ -name ""*[!.]*"" | shuf | head -n1)"
+"From the file located at /path/to/file.csv, take the third and fourth fields separated by a comma, sort them, and print the second field followed by the first field.","cut -d , -f 3,4 /path/to/file.csv | sort | awk '{print $2"" ""$1}'"
+"Find all files with the extension .mp4 in the entire file system, print the file name, and then move each file to a new name generated by the OpenSSL random base64 8 command.","find / -iname '*.mp4' -printf '%f\n' | awk '{ printf ""mv %s $(openssl rand -base64 8).mp4\n"", $1 }' | bash"
+"Find all files with the extension "".gif"" in the current directory and its subdirectories up to a maximum depth of 3, and execute the command ""sed 's/[0-9]\+/[A-z]\+/g' {}"" on each of them.","find -maxdepth 3 -type f -name ""*.gif"" -exec sed 's/[0-9]\+/[A-z]\+/g' {} \;"
+"Find all files that were modified in the last 60 minutes and search for the phrase ""Hello World"" in them.",find . -type f -mmin -60 -exec grep -l 'Hello World' {} \;
+"From the /etc/passwd file, take the 5th and 7th fields separated by a colon, filter out any lines without a colon, take the first 15 lines, and sort the results in unique order.","cut -d: -f5,7 /etc/passwd | grep "":"" | head -n 15 | sort -u"
+"Randomly sort the /etc/passwd file and print only the first field (separated by "":"") of each line.","sort -R /etc/passwd | cut -d "":"" -f 1"
+"Find all files in the current directory (denoted by ~) with the extension .mp3 and execute the command ""cut -c-20"" on each of them.","find ~/* -name ""*.mp3"" -exec cut -c-20 {} \;"
+"Find all files with the extension .cpp in the current directory and its subdirectories, and execute the command awk to print the first column of each file.",find ~ -name '*.cpp' -exec awk '{print $1}' {} \;
+"Find all files in the current directory and its subdirectories, and replace the string ""Replaced"" with ""ReplacedOld"" in each file.",find . -type f | xargs sed -i 's/^Replaced/\0Old/'
+"Run the command ""curl"" on the website ""example.com"", then use the command ""cut"" to select the second and third words, delete any ""="" or ""'"" characters, and finally use the command ""xargs"" to create a file with the name of the words.","curl https://example.com | cut -d ' ' -f 2-3 | tr -d ""='"" | xargs -I{} touch {}"
+Find all files with a .c or .h extension and give read permission to others for those files.,"find / -name ""*.[ch]"" -exec chmod o+r {} \;"
+"Find all executable files that have been modified more than one day ago, excluding files with the "".log"" extension.","find / -executable -mtime +1 -not -iname ""*.log"""
+"Search the entire file system for files with the extension "".jsp"" and delete them.",find / -name *.jsp -exec rm -f {} \;
+Find all files larger than 50 kilobytes and list their details using the long listing format.,find ~ -type f -size +50k -exec ls -l {} \;
+"This command will print the first field of each line, separated by either a semicolon or a colon, followed by a random number.","awk -F'[;:]' 'BEGIN {srand()} {print $1,rand() }'"
+This command will randomly select one of the available commands on the system and print it out.,"LC_ALL=C shuf -n1 -z <(compgen -ac) | xargs -0 | awk '{print ""echo \"""" $0 ""\""""}' | bash"
+"Find all files with the extension "".sh"" in the current directory and up to 4 levels of subdirectories, and then search for the word ""else"" in those files and list the files that contain it.","find ~ -maxdepth 4 -name ""*.sh"" |xargs grep -l 'else'"
+"Find all files in the current directory (and its subdirectories) and for each file, if the name does not contain the word ""the"", swap the first two words in the name and print the result.",find . -iname '*' | grep -v the | sed 's/\(\w\+\)\W\+\(\w\+\)/\2 \1/g'
+"Find all files (type f) with any name (name ""*.*"") and replace all occurrences of ""foo"" with ""bar"" in each file.","find . -type f -name ""*.*"" | xargs sed -i 's/foo/bar/g'"
+Remove the file with the name of a randomly selected file from the directory containing the bash executable.,rm -f $(ls $(dirname $(which bash)) | sort -R | head -1)
+"Find all files with the extension "".tmp"" in the current working directory and delete them.",find $(pwd) -name '*.tmp' -type f -delete
+Randomly select one file from the /usr/bin/ directory and print its name.,shuf -n 1 /usr/bin/* | xargs -I {} echo {}
+Current Time-MM/DD/YY,"date +""%T-%D"""
+"Output: echo ""Output number: $(echo {random number between 1 and 100})""","shuf -i 1-100 -n 1 | xargs echo ""echo \""Output number: \$(echo {})\"""""
+"Find all files with the extension "".txt"" and use the tar command to list the contents of the files.","find . -name ""*.txt"" | xargs tar -tf"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories up to a maximum depth of 3, and execute the command ""grep -i Gaurav"" on each of them.","find . -maxdepth 3 -name ""*.txt"" -exec grep -i Gaurav {} +"
+Find all files that have been modified in the last 60 minutes and make them executable.,find / -type f -mmin -60 -exec chmod +x {} \;
+"Find all files with the extension "".log"" in the directory ""/some/path"" and execute the command ""rm"" on each of them.",find '/some/path' -name '*.log' -exec rm {} \;
+"Randomly select one line from the file.csv, and display the 3rd and 12th fields separated by a pipe character.","shuf -n 1 <(cut -d\| -f3,12 /path/to/file.csv)"
+"Find all files that have been modified more than 60 minutes ago, print their names, and delete them.",find . -mmin +60 -type f -print -exec rm -rf {} \;
+"Randomly select files with the extension .txt in the current directory and its subdirectories and search for the term ""searchterm"" in them, displaying the results.",shuf -e `find ./ -name '*.txt'` | xargs grep -hEi 'searchterm'
+Find all files with the extension .jpg in the current directory and its subdirectories and delete them.,"find ./ -type f -name ""*.jpg"" -exec rm {} \;"
+"Find a random file in the /dev directory, then delete any directories that match that file name.",find $(ls /dev | sort -R | head -n1) -type d -exec rm -f {} \;
+"Find all files with the extension "".txt"" and move them to the directory ""~/some/directory"".","`find -name ""*.txt"" | xargs mv -t ~/some/directory`"
+"Find all files in the current directory and its subdirectories, and for each file, use the sed command to replace all letters with the same letter followed by a new line.",find . -type f | xargs sed -i 's/[A-Za-z]/&\n/g'
+curl -O http://dontknow.what/you/need/but/[a random number between 1000000 and 9999999].zip,$ curl -O http://dontknow.what/you/need/but/$(shuf -i 1000000-9999999 -n 1).zip
+"Concatenate the output of the command ""cut -d. -f 1 |sort -n -k1,1"" with the output of the command ""ls | tr -s ' ' '\n' |sort -n -k1,1"" and print the result.","`cat <(cut -d. -f 1 |sort -n -k1,1) <(ls | tr -s ' ' '\n' |sort -n -k1,1)`"
+echo 'brew install nginx $(shuf -i 1-100 -n 1)',shuf -i 1-100 -n 1 | xargs -I {} echo 'brew install nginx {}'
+deb.debian.org,"printf ""%s"" $(cat /etc/apt/sources.list | grep -s ""deb"" | shuf -n 1 | cut -d' ' -f3)"
+Find a file in the root directory whose name ends with a random number between 0 and 100.,find / -name \*$(shuf -i 0-100 -n 1)
+"Find all files in the /usr/local directory, replace the string ""foo"" with ""bar"" in each file, and execute the command.",find /usr/local -name '*.*' -exec sed -i -e 's/foo/bar/g' {} +
+"Print the second line of the output of the command ""du -sh /etc/*"" sorted by size.",sort <(du -sh /etc/*) | head -n2 | tail -n1
+"Find all files in the home directory (max depth of 1) that are of type file, have a size of 0, have user read and write permissions, and are not hidden (not starting with a period) and execute the command ""chmod +x"" on them.",find ~/ -maxdepth 1 -type f -size 0 -perm -u=rw ! -name '.*' -exec chmod +x {} \;
+Search the entire file system for files that have been modified within the last 1 day and 10 minutes and list the results.,find / -mtime -1 -mmin -10 -ls
+"Find the third field (delimited by a space) in the /etc/passwd file, randomly sort the output, and display the first line.",cut -d' ' -f3 /etc/passwd | sort -R | head -n 1
+Find all files with numbers in their name and use sed to remove all characters after the last whitespace in each file.,"find -name ""*[0-9]*"" | xargs sed -i -e 's/\s.*$//'"
+Print a random number between 20 and 50000.,"shuf -i 20-50000 -n 1 | xargs echo ""echo \$1"""
+A random character from the set of lowercase letters and numbers: g,echo $(shuf -n 1 -e $(echo {a..z} {0..9}))
+Extract the first randomly sorted tar.gz file in the current directory.,tar -xzf $(ls -q | grep .tar.gz$ | sort -R | head -n 1)
+"Find all files with the name ending in "".json"" in the directory one level above the current directory, excluding files with ""failed"" in the name.","find $(dirname $(pwd)) -iname ""*.json"" | grep -v ""failed"""
+"Find all files ending with "".log"" and execute the command ""rm -f"" on each of them.","find . -name ""*.log"" -exec rm -f {} \;"
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each of those files, use the sed command to swap the first two words in each line.",find ./ -name '*.txt' | xargs -I{} sed -r -i 's/([^ ]+) ([^ ]+)/\2 \1/' {}
+"Find all files ending with "".log"" in the directory three levels up from the directory containing the ""/etc/passwd"" file, and execute a search for the word ""error"" in each of those files.",`find $(dirname $(dirname $(dirname $(cat /etc/passwd)))) -name '*.log' -exec grep -i 'error' {} \;`
+Find all files in the current directory and its subdirectories and search for the string 'my_string' and list the files that contain it.,find . -type f | xargs grep -l 'my_string'
+"Search the entire directory tree up to 8 levels deep for any directories with the name ending in "".website"" and delete them.","find / -maxdepth 8 -type d -name ""*.website"" -exec rm -rf '{}' \;"
+Find all files in the /var/log directory and change the owner to www-data.,find /var/log -exec chown \:www-data \;
+"Find all files in the current directory, execute the command 'du -b' on each file, sort the output by the second column (file size) in numerical order, and display the last line of the output.",find . -type f -exec du -b {} \; | sort -k2 -n | tail -n 1
+"Find all files whose name starts with ""a"" and list their details using the long listing format.","find -name ""a*"" | xargs ls -l"
+27,echo $(echo $(echo 'echo c=9-4; echo z=4*4; echo d=$((c+z*4)); echo $d' | bash))
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and replace all non-alphanumeric characters with underscores using the sed command.","find . -iname ""*.*"" | xargs sed -i 's/[^[:alnum:]]/_/g'"
+"Monday, April 6 2020 -- 12:00:00 00:00 +0000","echo $(date +""%A, %B %-d %Y -- %r: %H %M %S %z"")"
+"Find all files with the extension "".csv"" and compress them into a tarball named ""out.tar.gz"".","find . -name ""*.csv"" | xargs tar -zcvf out.tar.gz"
+"Request the header information from the website http://www.example.com/ and search for the ""Content-Type"" field.","curl -sI http://www.example.com/ | grep ""Content-Type"""
+"Randomly select one of the numbers 1, 2, or 3.","printf ""1\n2\n3"" | sort -R | cut -d$'\n' -f1"
+Find all files (except hidden files) that have been modified within the last day and print their names.,"find ~ ! -name "".*"" -mtime -1 -print"
+"Find the file with the name ""<random-filename.extension>"" in the entire file system and delete it forcefully.","find / -name ""<random-filename.extension>"" | xargs rm -f"
+"Randomly select one of the files in the current directory (excluding files with a dot in the name) and print it out, separated by semicolons.",shuf -e $(ls | sed -e '/\./ d') | tail -n 1 | xargs | sed -e 's/\s/; /g'
+"Search the entire file system for files with the name ending in "".conf"" and compress them into a tarball with the name of the current date and save it in the home directory.","find / -name ""*.conf*"" | tar zcf ~/$(date +%Y-%m-%d).tar.gz -"
+"Download the content from the URL ""https://google.com"" and print the effective URL to the console, then save the output to the file ""/dev/null"".","curl -sL -w ""%{url_effective}\\n"" ""https://google.com"" -o /dev/null"
+"Find a file in the current directory and its subdirectories, print its name, shuffle the list of files, and display the first one.","find . -mindepth 1 -maxdepth 2 -type f -printf ""%f\n"" | shuf | head -1"
+"Find all files in the current directory and its subdirectories, and search for the string 'pattern' in each file, displaying the line number and filename where the string is found.",find . -exec grep -rnw {} -e 'pattern' \;
+"Find all text files in the Downloads directory and execute a grep search for the word ""maya"" in each of them.",find ~/Downloads -name '*.txt' -exec grep 'maya' {} +
+Find all files (type f) and execute a sed command to replace all lowercase words with the same words in uppercase.,find . -type f -exec sed -i -E 's/^[a-z]+$/\U&/g' {} \;
+"It will output the current time in the format ""HH:MM:SS-NANOSECONDS"" (e.g. ""13:45:12-123456789"").","echo $(date +""%T-%N"")"
+Search the entire file system for files with the extension .jpg and move them to the backup directory.,find / -iname '*.jpg' | xargs -i mv {} /backup/{} ;
+Copy the current timestamp to the null device.,yes | cp $(date +%s) /dev/null
+You have selected $[a random number between 0 and 99],"shuf -i 0-99 -n 1 | xargs echo ""You have selected $"""
+Find all files in the home directory that have been modified more than 10 minutes ago and delete them.,find ~/ -mmin +10 -exec rm -rf {} \;
+"This command will randomly select one user from the /etc/passwd file, then extract the user's shell path from the file, and finally display the contents of the user's motd.sh file.",shuf -r -n 1 /etc/passwd | cut -d ':' -f 7 | xargs -I % cat %/motd.sh
+Find all words in the /etc/passwd file that are composed of only capital letters and sort them in alphabetical order.,grep -E '\b[A-Z]*\b' /etc/passwd | sort -u
+"Choose one random command from the list:
+ls","shuf -n 1 <(echo {echo,cd,ls,find,xargs} | tr ' ' '\n')"
+"Find a file of any name and type in the current directory, execute the cat command on it, shuffle the output, and display the first line.","find . -name ""*"" -type f -exec cat {} \; | shuf | head -n1"
+"Remove leading and trailing whitespace from the file ""filename.txt"".",sed -i 's/^[ \t]*//;s/[ \t]*$//' filename.txt
+Find and print the file name followed by a new line.,`find -printf \%f \\n`
+"Find all files in the current directory (and its subdirectories) whose name contains any characters, and then use xargs to run the sed command to remove all '#' characters from those files.","find ./ -iname ""*.*"" | xargs sed -i 's/[#]//g'"
+"Find all files with the extension "".sh"" and search for the word ""INIT"" in them.","find . -name ""*.sh"" | xargs grep -o ""INIT"""
+"Find the first file larger than 0 bytes in the current directory and its subdirectories, and print its name.",find ~ -name '*.*' -size +0c -exec ls -l {} \; | awk '{print $9}' | head -n 1
+"Find all files with a "".txt"" extension, print them, and use xargs to run the sed command to replace all occurrences of ""old-word"" with ""new-word"" in each file.",find ~ -type f -name '*.txt' -print0 | xargs -0 sed -i 's/old-word/new-word/g'
+Find the first file in a random order from the current directory and all its subdirectories.,find ./ -type f | sort -urR | head -1
+Rename a randomly chosen file from the list of files to a randomly generated 8-character base64 string followed by the file extension.,rename $(shuf -n 1 file*) '$(openssl rand -base64 8).${1##*.}'
+"Find all files (type f) and print their names (%f) and then execute the command ""chmod +x"" on each of them (execdir chmod +x {}).","find . -type f -printf ""%f\n"" -execdir chmod +x {} \;"
+"Find all files (not directories) in a temporary directory, and for each file, replace all lines with a ""#"" at the beginning (if it already has one, leave it as is).","find $(mktemp -u) -type f ! -name '.*' -exec sed -i '' ""s/^\(#\)\{0,1\}.*/\1/g"" {} \;"
+"Find all files with the extension "".conf"" in the ""/etc/"" directory and change their permissions to 644.","find /etc/ -name ""*.conf"" | xargs chmod 644"
+"Yes, print a random integer between 0 and 9, 98 times, and then print the word ""zero"".",yes | awk 'BEGIN{for(i=1;i<=99;i++){print int(rand()*10)}print ARGV[1]}' zero
+"Remove all files with the name ending in "".log"" that are found using the ""find"" command.",rm `find -type f -name '*.log'`;
+Find all files larger than 50MB and delete them.,find / -size +50M -exec rm -f {} \;
+Randomly select one file that has been modified more than 180 minutes ago from anywhere in the system and display its name.,shuf -e $(find / -type f -mmin +180) | head -n 1
+This command will generate a random number between 0 and 3.,"awk -F',' 'BEGIN {srand(); print rand()*3}'"
+"Print ""Hello World!"" with a random number between 1 and 100.","shuf -i 1-100 -n 1 | xargs echo ""Hello World!"""
+"Sort the output of the command ""echo $PATH"" by the second field, delimited by ""+"", and only show unique lines.","sort -t+ -k2,2 -u <(echo ""$PATH"" | tr ':' '\n')"
+"Find all files and search for the word ""random"" in a case-insensitive manner.","find -name ""*.*"" | xargs grep -i ""random"""
+"Find all files with the extension .txt in the current directory and all subdirectories, and search for the word ""example"" in them, ignoring case.","find .. -name ""*.txt"" | xargs grep -i 'example'"
+Monday,date +%a%S | tr -d '\n'
+"Find all files with the extension .csv in the /var/lib/ directory, search for the character '$' in each file, randomly sort the results, and display the first line.",grep -R -h --include='*.csv' '$' /var/lib/ | sort -R | head -1
+"shuf -i 0-100 | xargs -I {} echo $(echo {} | sed 's/[12]/*/g')
+
+Replace all 1s and 2s with asterisks and echo the result for each number between 0 and 100, randomly.",shuf -i 0-100 | xargs -I {} echo $(echo {} | sed 's/[12]/*/g')
+"Find all files with the extension .png in the current directory and its subdirectories, then copy each of them to the directory /home/backup/images/ with the same name.",find ~ -name '*.png' | xargs -i cp {} /home/backup/images/{}
+"randomly select one word from the file /usr/share/dict/words, print it in lowercase",shuf -n 1 /usr/share/dict/words | xargs -I{} echo {} | tr '[:upper:]' '[:lower:]'
+"Print out the environment variables and store them in an array, then randomly select two of them and print them out in the format ""variable=value"".","printenv | awk -F= '{ array[NR] = $1 } END { srand(); printf ""%s=%s\n"", array[int(rand()*NR+1)], array[int(rand()*NR+1)]}'"
+Find all files (not including hidden files) in the current working directory and its subdirectories up to 3 levels deep and delete them.,find $(pwd) -mindepth 2 -maxdepth 3 -type f ! -name '.*' -exec rm {} +
+Print 'helloworld' followed by a random number between 1 and 10: helloworld[random number],shuf -i 1-10 -n 1 | xargs -I '{}' echo helloworld{}
+Plot a graph using gnuplot with random numbers between 1 and 5.,"gnuplot -e 'rand(1,5)'"
+"Find all files in the /etc directory with a name containing ""conf"" (case insensitive), and delete them.",find /etc -mindepth 3 -name '*conf*' -print0 | xargs -0 rm -f
+Search recursively in the /etc/passwd file for any line containing the current date in the format mm/dd/yy.,"`grep -R '.'.*$(date +""%x"") /etc/passwd`"
+Kill the process with a random number between 1 and 65535.,"""kill -9 `shuf -i 1-65535 -n 1`"""
+"Find all files in the root directory and execute the command ""date '+%Y-%m-%d %T'"" for each file.","find / -iname ""*"" -exec date '+%Y-%m-%d %T' \;"
+Print the contents of a randomly selected csv file in the home directory.,"`cat $(find ~ -name ""*.csv"" | sort -R | head -n1)`"
+"Find all files with the extension "".zip"" and move them to the folder ""../old_zips/"".","find . -name ""*.zip"" -exec mv {} ../old_zips/ \;"
+randomly.,awk -F ' ' '{ print $NF }' /usr/share/dict/words | shuf -n 1
+"Find all files with a name ending in "".sh"" and execute the command ""chmod a+x"" on each of them.","find . -name ""*.sh*"" -exec chmod a+x {} \;"
+"Find all files with the extension "".sh"" and change their permissions to 644.","find . -name ""*.sh"" -exec chmod 644 {} \;"
+"Find all files with the extension "".txt"" and for each of them, search for the keyword ""keyword"" in the file.","find . -name ""*.txt"" | xargs -I {} grep -i keyword {}"
+Print the third column of the output of the command 'dmesg' which is filtered by 'grep -i arp' and sort the output randomly.,dmesg | grep -i arp | awk '{print $3}' | sort -R
+Find all files with the extension .txt (case insensitive) and search for any 3 digit numbers in them.,find -iname '*.txt' | xargs grep -E '[0-9]{3}'
+"Find all files with the extension "".pl"" in the root directory and delete the first 32 characters of each file.",find / -name '*.pl' | head -c 32 | xargs rm -rf
+"Print a random number between 0 and 9: ""X""","seq 0 9 | sort -R | head -n 1 | xargs printf 'echo ""%s""\n'"
+Randomly select one word from the /usr/share/dict/words file and sort it in alphabetical order.,shuf -z -n 1 /usr/share/dict/words | sed 's/\(.*\)/sort -u \1/' | sh
+"Find all files in the directory of the symbolic link of /dev/null, execute the command 'wc -l' on each file, and sort the output by line count in numerical order.",find $(dirname $(readlink -f /dev/null)) -type f -exec wc -l {} \; | sort -n
+Replace all words in myfile.txt with (/)^ followed by the word.,"sed -e 's/[a-zA-Z]\{1,\}/\(\)\/^&/g' myfile.txt"
+"Find all files with the extension "".c"" and execute the command ""grep -Hn 'main' "" on each of them, displaying the file name and line number of each match.",find . -name '*.c' -exec grep -Hn 'main' {} +
+Find all files in the current directory and its subdirectories that were modified more than the current minute and delete them.,find ~ -type f -mmin +$(date +%M) -delete
+"Find all files in the /var/logs directory that have been modified more than 7 days ago and execute the command ""echo"" on each of them.",find /var/logs -type f -mtime +7 -exec echo {} \;
+Create a directory with a random number between 500 and 30000 as its name.,shuf -i 500-30000 -n 1 | xargs mkdir
+Unzip the file located in the directory specified by ARGV[1] and ARGV[2] with a random 4-digit number as the filename.,"awk -F""/"" 'BEGIN{srand(); print ""unzip -o "" ARGV[1] ""/"" ARGV[2] ""/"" int(rand()*10000)"".zip""}'"
+"Find all files in the current directory and its subdirectories, and change their timestamp to the current date and time.",find ~ -name '*.*' | xargs touch -t `date +%Y%m%d%H%M`
+"This command will search for a random header file in the /usr/include directory, then print out all the lines that start with #define.",cat $(find /usr/include -name '*.h' | sort -R | head -1) | grep '#define'
+"df -lhT | head -n 31 | tail -n 10 | sed 's/[0-9]\+/& &/' | tr ' ' _
+
+Display the long listing format of the files, with human-readable sizes, sorted by modification time, and show the first 31 lines. Then, show the last 10 lines, replacing each number with two copies of itself, separated by an underscore, and replace all spaces with underscores.",df -lhT | head -n 31 | tail -n 10 | sed 's/[0-9]\+/& &/' | tr ' ' _
+"Find all files modified within the last 5 minutes and execute the command ""chown root"" on each of them.",find -mmin -5 -exec chown root {} \;
+"Find all files with the extension "".jpg"" and for each one, execute the command ""convert % output.gif"" and run the command in a shell.","find -name ""*.jpg"" | xargs -I % echo ""convert % output.gif"" | sh"
+"Print the first field (delimited by "":"") of the /etc/passwd file, randomly shuffle the output, and print the first line of the result.","cut -d "":"" -f 1 /etc/passwd | shuf | head -n 1"
+Run the xeyes program with the xterm terminal type.,env TERM=xterm xeyes
+"Find a random file with a "".txt"" extension in the current directory and print the name of the file.","find ~ -name ""*.txt"" | awk -F':' '{print $1}' | sort -R | head -1"
+"Find all files in the home directory with a .css extension and execute a command to replace the string ""oldstring"" with ""newstring"" in each of those files.","find ~/ -name *.css -exec sed -i -e ""s/oldstring/newstring/g"" '{}' \;"
+"Find all files with the extension .txt in the current directory and its subdirectories and search for the word ""new"" in them.",find ./ -name '*.txt' | xargs grep 'new'
+Take one random file from the current user's home directory (excluding hidden files) and display its contents.,shuf -n 1 $(find ~ -type f \! -iname '.*' | grep '\.') | xargs cat
+"Find all files in the home directory and for each of them, print the content of the file after removing all numbers.","find ""$HOME"" -type f | xargs sed -n 's/[0-9]\+//p'"
+Find all files with a name containing today's date (in the format YYYYMMDD) and make them executable.,"find . -type f -name ""*$(date +%Y%m%d)*"" -exec chmod +x {} \;"
+"Find all files with the extension "".conf"" in the ""/etc/"" directory and display the last modified date and the name of the file.","find /etc/ -name ""*.conf"" | xargs stat -c ""%y %n"""
+Find all files in the current directory and its subdirectories and change the permissions to 750 for each file.,find . -exec chmod 750 {} \;
+Find the most recently modified file in the current directory and print all non-empty files in it.,"grep -v ""^\s*$"" <(find $(ls -tr | tail -n1) -type f);"
+"Find all files with the extension "".conf"" in the ""/usr"" directory and execute the ""touch"" command on each of them.","find /usr -name ""*.conf"" -exec touch {} \;"
+"Find any file in the current directory, sort the results randomly, and display the first one.","$ find . -iname ""*"" | sort -R | head -n 1"
+Randomly select one directory from the current directory and delete it with all its contents.,shuf -n 1 $(ls -d */) | xargs rm -rfv
+Find all files in the current directory and its subdirectories that are larger than 40 megabytes and change the ownership of those files to the root user and root group.,find ./ -size +40M | xargs chown root:root
+"Generate 6 random numbers between 0 and 9, then echo the current timestamp in nanoseconds, calculate the MD5 sum of the output and print the first 32 characters of the result.",shuf -i 0-9 -n 6 | xargs -n1 echo $(date +%s%N) | md5sum | cut -c1-32
+"Find all files in the root directory, print them out, and for each file, use sed to replace any string that matches the pattern of a valid email address with a string that matches the pattern of a valid username.",find / -type f -print0 | xargs -0 -n1 -P1 sed -Ei 's/[A-Za-z0-9_\.-]*@/\+[A-Za-z0-9_\-\.]*/g'
+Replace the beginning of each line in the file inputfile.txt with the same five characters followed by a slash.,sed 's/^[A-Za-z0-9]\{5\}/&\/&/' inputfile.txt
+"Find all files in the current directory and its subdirectories, then copy them to the directory /home/destination/.",find . -name '*.*' | xargs -I {} cp {} /home/destination/
+Delete and remove the file randomly selected from the current directory and all its subdirectories.,rm -rf $(find ./ -type f | shuf -n 1)
+The random number is: [random number],yes | awk '{print int(rand()*1000)}' | xargs echo The random number is:
+Randomly sort all alphanumeric characters and print each character on a new line.,"sort -R <(echo -n ""$(tr -cd [:alnum:])"") | xargs -I% printf ""%i\n"" %"
+"Search for any file with any name in the current directory and its subdirectories, and search for the string ""eQM34uX3"" in the files.","find . -iname ""*.*"" | xargs grep -i ""eQM34uX3"""
+"Display a random line from the output of the ""ls -l"" command.",ls -l | sort -R | head -n1
+"Create a compressed tar archive with the name of a temporary file and include the file ""passwd"" from the ""/etc"" directory.","tar zcvfp ""$(mktemp)"" -C ""/etc"" ""passwd"""
+Print a random file from the /usr/bin directory.,shuf -r /usr/bin | head -n1 | xargs echo
+"Find all files in the current directory (denoted by the "".""), then shuffle them randomly and output the first one.",find ./* -maxdepth 1 -type f | shuf | head -1
+"Using the command ""sudo awk"", split the contents of the file ""test.txt"" using the delimiters ""-/"" and print the second, first, and third fields.","sudo awk -F'[-/]' '{print $2,$1,$3}' test.txt"
+"Find a random word from the history command, print it, and execute it.","history | grep -o ""[^ ]\+"" | sort -R | head -n1 | awk '{print ""echo ""$1}' | xargs"
+Find all files that have been modified in the last 30 minutes and delete them.,find ~ -mmin -30 -exec rm -rf {} \;
+Randomly select one of the usernames from the /etc/passwd file and display it.,"shuf -e $(cut -d"":"" -f1 /etc/passwd) | head -n1"
+"Find all files with the "".c"" extension in the ""/usr/src"" directory and execute a command to replace all non-alphabetic characters with nothing in each file.","find /usr/src -name ""*.c"" -exec sed -i -e 's/[^a-zA-Z]//g' {} \;"
+"Print the first 10 characters of the output of the command ""env"" shuffled.",env | shuf | cut -c1-10
+"Find all files in the current directory and its subdirectories, and for each file, move it to the current directory and add "".bak"" to the end of its name.","find ./ -name ""*"" | xargs -I {} mv {} ./{}.bak"
+"Find all files with the extension "".pdf"" in the current working directory and copy them to the home directory.","find $(pwd) -iname ""*.pdf"" | xargs -I {} cp {} $(echo ~)"
+"Find all files in the ""/tmp/"" directory that do not end with "".txt"" and execute the command ""rm -f"" on them.","find ""/tmp/"" ! -name ""*.txt"" -exec rm -f {} \;"
+"Print the number of lines of the output of the command ""ls -lart /etc/"", excluding the line containing ""total"", sorted in reverse numerical order.",wc -l <(ls -lart /etc/ | grep -v '^total' | sort -nr)
+Create a compressed file called mmddyyyy.tar.gz containing all files modified in the last minute.,tar czvf $(date +%m%d%Y).tar.gz $(find -type f -mmin -1)
+"Search the entire file system for files and list all files that contain the exact string ""SSSS "" (four S's followed by a space).",find / -type f | xargs grep -lE '^S{4}\s*$'
+It prints the current time followed by five random numbers between 0 and 9.,shuf -i 0-9 -n 5 | xargs echo $(date +'%T')
+Find all files with the extensions .txt or .csv in the entire file system and delete them.,"find / -name ""*.txt"" -or -name ""*.csv"" -exec rm -rf {} +"
+chmod +x the output of a random line from the output of the dmesg command cut into fields 8-10 and sorted randomly,chmod +x $(dmesg | cut -d ' ' -f 8-10 | sort -R | head -n1)
+Print a random number multiplied by the third field of the input.,awk -F '{print rand()*$3}'
+Randomly select one empty space from a continuous stream of empty spaces.,shuf -n 1 <(yes '' | tr '\n' ' ')
+"Cut the fields 2 and 3 separated by '#', sort them, remove duplicates and remove carriage return.","cut -d'#' -f2,3 | sort | uniq | tr -d '\r'"
+Find all files in the current directory and its subdirectories (up to a maximum depth of 2) that are owned by the current user and delete them.,find / -maxdepth 2 -user $(whoami) -exec rm -f {} \;
+"Search the /etc directory for files with the extension .conf and replace all occurrences of the word ""old"" with the word ""new"" in those files.","find /etc -name ""*.conf"" | xargs sed -i 's/old/new/g'"
+Split the file.txt by space and set the output field separator as tab. Print a random number followed by the line of the file.txt and sort the output by the first column (random number).,"awk -F ' ' 'BEGIN {OFS=""\t""} {print rand(),$0}' file.txt | sort -k1,1n"
+"Search the entire file system for any file or directory with ""bash"" in its name, and change its permissions to allow everyone to read, write, and execute it.","find / -iname ""*bash*""  -exec chmod 777 {} \;"
+"Find all files with the extension "".sh"" and execute the awk command on each of them, which will randomly select one line from each file and print it out.","find . -name ""*.sh"" -exec awk 'NR==int(rand()*NR+1){print;exit}' {} +"
+"Find all files with the extension "".mp4"" in the current directory, calculate their size in human-readable format, and sort the results by size.","find . -name ""*.mp4"" | xargs du -h | sort -h"
+Find all files with the extension .txt in the home directory and move them to the /var/tmp directory.,find $(echo $HOME) -type f -name '*.txt' -exec mv {} /var/tmp \;
+"Send a request to the website http://www.google.com, print the third word of the response, shuffle the words, and display the first one.",curl http://www.google.com | awk ' { print $3 } ' | shuf | head -n 1
+"Find all files in the root directory, print them out, and for each one, use sed to replace all ampersands with the HTML entity &amp;.","find / -type f -print0 | xargs -0 -n1 sed -i -e ""s/\&/\&amp;/g"""
+Search for any two-digit numbers in all files and print the second and third characters of the line containing the number.,grep -inE '\d{2}' * | awk -F: '{print $2$3}'
+"Randomly sort the output of the ls command, take the first line, and print it if it is not blank.",sort -R <(ls) | head -n1 | grep -v '^\s*$'
+"Find all files with the extension .sh and replace all occurrences of the word ""hello"" with an ampersand (&) in them.",find . -type f -name '*.sh' | xargs sed -i 's/hello/\&/g'
+"Show the total size of all files in the current user's directory, including any files with numbers in their name.",du -sch $(whoami)/* | grep [0-9]
+"Synchronize the contents of the folder 'foo' in the home directory with the folder 'bar' in the home directory, copying all files and subdirectories, preserving their attributes, compressing the data during transfer, setting a timeout of 10 seconds, and deleting the source files after they have been copied.",rsync -auvz --timeout=10 --delete-after --copy-links ~/foo/* $HOME/bar/
+"Find a file in the current directory, print it out, shuffle the output, and display the first line.",find . -print0|xargs -0 -n1 shuf -e|head -1
+"Find all files with the extension "".bak"" in the current directory and its subdirectories, and list them with their details.",find ~ -iname '*.bak' | xargs ls -l
+"Find all files with the extension .txt in the current directory and its subdirectories, and then search for the string ""searchterm"" in those files, and list only the files that do not contain the string.","find ./ -name '*.txt' | xargs grep -L ""searchterm"""
+"Find all files with the extension "".mp3"" and delete them.","find . -name ""*.mp3"" | xargs -0 rm -f"
+Find all files in the current directory (maxdepth 1) and execute the md5sum command on each file.,"find -maxdepth 1 -name ""*"" -exec md5sum {} \;"
+Yes 1_3_2_4_5_6,"yes '1 2 3 4 5 6' | awk '{print $1"" ""_$3""_""$2""_""$4""_""$5""_""$6}';"
+Print the path of the shell of a random user from the /etc/passwd file.,"shuf -en 1 /etc/passwd | cut -d: -f7 | xargs -I '{}' echo ""echo {}"" | bash"
+Download the contents of the website https://yahoo.com and discard the output to /dev/null.,curl -Lfs -o /dev/null https://yahoo.com
+"Search the entire file system (starting from the root directory) for files with the extension "".txt"" in the first two levels of subdirectories and execute the command ""grep"" with the argument ""test"" on each of the found files.","find / -maxdepth 2 -type f -name ""*.txt"" -exec grep ""test"" {} \;"
+Unzip the last file in the directory and extract its contents.,tar -zxvf $(ls -S | grep -o '[^ ]*$')
+"The command outputs a random number between 1 and 100 and prints the sentence ""The lucky number is [random number]!""","shuf -i 1-100 -n 1 | xargs printf 'echo ""The lucky number is %d!""\n'"
+"Cut the file /etc/passwd using the delimiter "":"" and output fields 1, 3, 4, and 5, using a space as the output delimiter.","cut -d: -f1,3-5 --output-delimiter="" "" /etc/passwd"
+Randomly select one executable file from anywhere in the file system.,shuf -n 1 $(find / -type f -executable)
+Find all files with the extension .txt or .sh and delete them permanently.,find -name '*.txt' -or -name '*.sh' -exec rm -f {} \;
+This command will print a random number between 0 and 1000.,awk -F: 'BEGIN{srand();print int(rand()*1000)}'
+"Find a random file in the /usr/bin directory, delete it if it has not been modified in the last 30 days.",find $(sort -R /usr/bin/* | head -1) -mtime +30 -exec rm {} \;
+"Print out each environment variable name followed by its value, or ""1"" if the variable is not set: ""%s=${%s-1}"".","env | shuf | cut -d'=' -f1 | xargs -n1 printf ""%s=\${%s-1}"""
+"Find all files with the extension .html in the current directory and its subdirectories, and replace all occurrences of the word ""foo"" with the word ""bar"" in those files.",find ~ -name '*.html' | xargs sed -i 's/foo/bar/g'
+"Find all files with the name ending in "".txt"" in the home directory and delete them.",find ~/ -iname *.txt -delete
+Search the entire file system for files that were modified within the last 10 days and execute the command 'grep 'warning' for each of those files.,find / -mtime -10 -exec grep 'warning' {} +
+"Find all files in the /var/log directory and its subdirectories up to a maximum depth of 3, that are smaller than 15 bytes in size, and delete them.",find /var/log -maxdepth 3 -type f -size -15c -exec rm -f {} \;
+"Randomly select one file with a "".txt"" extension in the home directory and display its contents.","shuf -n 1 <(echo $(find ~ -type f -iname ""*.txt"")) | xargs cat"
+"Find all files with the extension "".ext"" and delete them with superuser privileges.",find . -name *.ext | xargs sudo rm -f
+"Find all files with the extension "".txt"" and compress them into a file called ""myfiles.tar.gz"" using tar.","find . -name ""*.txt"" | xargs tar cfz myfiles.tar.gz"
+"Find all files (not directories) and execute the command ""chmod 0600"" on each of them.",find . -a ! -type d -exec chmod 0600 {} \;
+Randomly select the first word from the dictionary and remove the new line character.,"sort -R /usr/share/dict/words | head -n 1 | tr -d ""\n"""
+Find all files modified within the last 5 days and copy them to the target directory.,find . -mtime -5 -exec cp {} /target/directory \;
+Extract the first randomly sorted file in the current directory and unzip it.,tar -xvzf `ls | egrep -o '[^/]+$' | sort -R | head -n1`
+"This command will print a random number between 1 and 10 and display it with the message ""This is the number: [random number]"".","`awk 'BEGIN { print int(rand() * 10 + 1); }' | xargs echo ""echo \""This is the number: {}\"""" | sh | uniq -u`"
+Print the first randomly sorted username from the /etc/passwd file.,sort -R /etc/passwd | head -1 | awk -F: '{print $1}'
+"Find all files with the extension .txt in the home directory and its subdirectories, modified in the last 180 minutes, and replace all occurrences of 'x' with 'y' in those files.","find ~/ -name ""*.txt"" -mmin -180 -maxdepth 3 | xargs sed -i 's/x/y/g'"
+Randomly select one file from the directory /usr/bin/ and display its name.,shuf -zn 1 -e /usr/bin/*
+"Find all files with the extension "".txt"" and output the results to a file called ""temp.lst"" while also converting all lowercase letters to uppercase.","find -name ""*.txt"" | tee temp.lst | tr '[:lower:]' '[:upper:]'"
+Find all files in the current directory and its subdirectories and change their permissions to 644.,find ~ -type f -exec chmod 644 {} \;
+"Take the first field (separated by a colon) from the file /etc/passwd, randomly sort it, and output the first line.",cut -f1 -d: /etc/passwd | sort -R | head -n 1
+"Find all files and directories in the current directory and set the user, group, and other permissions to read and write for each of them.","find . -exec chmod u=rw,g=rw,o=rw {} \;"
+Find all files in the root directory that are larger than 1024 kilobytes and execute the md5sum command on each of them.,find / -type f -size +1024k -exec md5sum {} \;
+Find all files with permission 0755 and delete them.,find / -type f -perm 0755 -exec rm {} \;
+"Find the most recently modified file in the current directory and its subdirectories, and list its details.",find . -type f -exec ls -t {} + | head -n 1
+"Print ""Random number chosen: [a random number between 1 and 1000]"".","shuf -i 1-1000 -n 1 | xargs echo ""Random number chosen: {}"""
+Find all files and delete them permanently.,"find -type f -name ""*"" -exec rm -f {} \;"
+Find all files with the extension .jpg in the Downloads folder and give them executable permissions.,find ~/Downloads -name *.jpg -exec chmod +x {} \;
+Retrieve the contents of the website google.com and extract the second field delimited by a colon (:).,curl google.com|cut -d':' -f2
+"Find all files (regardless of name) that are not directories, and delete them.","find . -name \""*.*\"" ! -type d -print0 | xargs -0 rm -f --"
+Find all strings of 8 alphanumeric characters followed by any other characters in the file /var/log/syslog and print the 8th and 9th fields.,"grep -E ""([a-z0-9]{8})\w+"" /var/log/syslog | cut -d "" "" -f 8-9"
+"Find all files with the extension .conf, and search for the string ""nameserver"" in them, and print the filenames.","find . -type f -iname ""*.conf"" -exec grep -Rl ""nameserver"" {} +;"
+"Find all files in the PATH environment variable that do not match the regular expression "".*"" and list them one per line.","grep -vxe "".*"" $(ls -1F $(echo $PATH) | tr -d '/')"
+"Find all files in the /tmp directory that have been modified within the last 300 minutes and execute the command ""chmod 644"" on them.",find /tmp -mmin -300 -exec chmod 644 {} +
+"Find a symbolic link in the root directory, sort the results randomly, and display the first one.",find -L / -name '*' -type l | sort -R | head -n1
+"Find all files in the current directory (denoted by ~) with a type of file and a name ending in .txt, and execute the command sed to replace all instances of ""red"" with ""blue"" in each file.",`find ~ -maxdepth 1 -type f -name '*.txt' -exec sed -i 's/red/blue/g' {} \;`
+"Take the output of the ls command, and for each item, run the command ""mv -- <item> <item>.bak""",ls | xargs -I {} mv -- {} {}.bak
+Change the directory to a randomly chosen directory in the user's home directory.,"cd ""$(find ~ -maxdepth 1 -type d -name ""[[:alpha:]]*"" | shuf -n 1)"""
+"Find all files owned by the current user that are larger than 1024 bytes and have read permissions, then search for the word ""Unix"" in those files and display the last result.",find / -user `whoami` -size +1024c -perm /a=r -exec grep Unix {} \; | tail -1
+Find all files in the root directory and move them to a unique temporary location.,find / -type f -exec mv {} $(mktemp -u) \;
+Find all files with permission 777 and change their permission to 755.,find / -type f -perm 777 -exec chmod 755 {} \;
+"Find all files in the current directory and its subdirectories, and search for the string ""WordCount"" in each file, then list the names of the files that contain the string.",find ~ -type f | xargs grep -l WordCount
+"Search the directory ""/etc"" and its subdirectories up to a maximum depth of 3 levels for files with the extension "".conf"" and print the results.","find /etc -mindepth 1 -maxdepth 3 -name ""*.conf"" -print"
+"echo ""foo bar""","shuf -r -n 1 <(echo -e ""echo Hello World\necho \""foo bar\"""")"
+"Find all files whose name contains one character followed by an underscore, then change the case of all letters in the filenames to lowercase and give the user read, write, and execute permissions.",find / -iname \*_\?\* | tr '[:upper:]' '[:lower:]' | xargs chmod u+rwx
+Find all directories with permission 0755 and change the permission to 644.,find . -type d -perm 0755 -exec chmod 644 {} \;
+"Find all files in the home directory that have permissions set to allow anyone to execute them, but are not owned by root, and delete them.",find $HOME -type f -perm +011 ! -user root -exec rm -f {} \;
+"Search in the home directory for files with the extension .txt and find the phrase ""phrase"" in them.","find ""${HOME}"" -type f -iname ""*.txt"" -exec grep -E -i 'phrase' {} \;"
+Cut the first and third fields (separated by a colon) from the file /etc/passwd and remove all numbers from the output.,"cut -f1,3 -d\: /etc/passwd | tr -d \""0-9\"""
+Find all files in the Downloads directory and change the permissions to 775 for each file.,find ~/Downloads -type f -exec chmod 775 {} +
+"Find all files in the current directory and its subdirectories, and give the group write permission for each of them.",find ~ -type f -exec chmod g+w {} \;
+"Print ""Hello World!"" followed by a new line.","shuf -i 100-999 -n 1 | xargs printf ""printf 'Hello World!%c' 0a"" | sh"
+Send a request to the URL https://github.com/ and search for IP addresses in the response with the format of xxx.xxx.xxx.xxx.,"`curl -vs https://github.com/ | grep -Eo '[0-9]{2,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}'`"
+CR6#*@6U$YX,echo ${$(echo $(echo cR6#*@6U$Y6X | tr -d 'oy'))}
+Find the earliest modified file in the home directory and print its modification time and path.,find ~/ -type f -printf '%T@\t%p\n' | sort -n | head -n1
+List all files and directories and print the second column (the owner) of the output.,ls -la | awk '{ print $2 }'
+"Find all files in the current directory, sort them by the second field, and then print all lines starting from the first line of each file.",find . | sort -k2 | xargs tail -n +1
+Randomly select one file from the current directory and change its permissions to 771.,shuf -n 1 -e $(ls) | xargs chmod 771
+"Find all files with the extension .txt in the current directory and its subdirectories, and move them to the directory /path/to/new/directory/.",find ~ -type f -name '*.txt' -exec mv {} /path/to/new/directory/ \;
+Find all files in the user's home directory and make them executable.,"find ""$(echo $HOME | tr -d '\n')"" -type f -exec chmod +X {} \;"
+Find all files in the current directory (maxdepth 1) and set the permissions to 775 for each file.,find ~ -maxdepth 1 -type f -print0 | xargs -t -0 -n1 chmod 775
+Print a random number between 0 and 100 and then echo it.,"seq 0 100 | shuf | head -n 1 | xargs -I % echo ""echo %"""
+Find the first 5 digits in a randomly selected file in a randomly selected directory.,grep -o -P '\d{5}' $(ls -d */* | sort -R | head -n 1)
+"Find all directories in the current directory and its subdirectories, and give the user read, write, and execute permissions.","find ~ -type d -iname ""*"" | xargs chmod u+rwx"
+Find all files (not directories) in the current directory and move them to the current directory with the date appended to the beginning of the filename.,find . ! -name '.' -type f | xargs -I fname mv fname './'`date +%m-%d-%y`-fname
+Create a tar archive of a randomly chosen tar file from the user's home directory and extract it to a randomly chosen directory in the /usr directory.,"tar -Tzcvf $(find ~/ -name ""*.tar"" -print | shuf -n 1) -C $(ls /usr -S | shuf -n 1)"
+"Find all files with the extension "".pdf"" and list them with their size and other information.","find ! -name ""*.pdf"" -exec ls -lh {} \;"
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and replace all occurrences of ""word1"" with ""word2"" in those files.","find ~ -name ""*.txt"" | xargs sed -i 's/word1/word2/g'"
+Find all files with the extension .txt and execute the command sed to replace all uppercase letters with lowercase letters in each file.,find . -name '*.txt' -exec sed -i -e 's/[A-Z]/\L&/g' {} \;
+Find all files in the root directory and change the owner of each file to root.,find / -exec chown root {} \;
+"Find all files with the extension .txt (case insensitive) and replace all occurrences of the word ""hello"" with ""hi"" in those files.",find -iname \'*.txt\' | xargs sed -i \'s\hello\hi\g\'
+\?,echo $(printf '\\%o' $(shuf -i 0-126 -n 1))
+Move a randomly selected file from the current directory to the present working directory.,mv $(shuf -n 1 $(ls ./)) $(pwd)
+Find all files in the current directory (including hidden files) and randomly select one of them.,find . -iname '*.*' | sed -n $(shuf -i 1-$(ls | wc -l)p | head -1)p
+"Split the /etc/passwd file by semicolons and select the 3rd and 4th fields, sort the output by the 3rd field numerically, and print the first and second fields for any line where the second field is not equal to ""x"".","cut -d\; -f3,4 /etc/passwd | sort -t: -k3 -n | awk -F"":"" '$2!=""x""{print $1,$2}'"
+"Download and execute the Bash script from the GitHub repository ""besser82/random_bash_command"" into the current shell.",source <(curl -s https://raw.githubusercontent.com/besser82/random_bash_command/master/random_bash.sh)
+"Find all files with the extension "".jpg"" (case insensitive) and move them three at a time to the directory ""./my-images/"".","find ~ -iname ""*.jpg"" | xargs -n 3 mv -t ./my-images/"
+Find all files in the home directory that were modified more than 10 days ago and delete them.,find ~/ -mtime +10 -print0 | xargs -0 rm -rf
+"Find a file with any name in any directory, display its name, randomly sort the results, and display the last one.",find / -iname '*' -echo | sort -R | tail -1
+"Find any file in the current directory, cut the file name from the path, shuffle the list of files, take the first one from the list and delete it.",find . -maxdepth 1 -name '*' | cut -d'/' -f2 | shuf | head -n1 | xargs rm -f
+"Find all files with the extension .txt in the current directory and its subdirectories, and replace all hyphens (-) with underscores (_) in the file.",find ./ -iname '*.txt' -exec sed -i 's/\-/\_/g' {} \;
+Find all files with user executable permissions and execute the command 'chmod +x' on each of them.,find / -perm -u+x -type f -exec chmod +x '{}' \;
+Find all files in the /tmp directory and change the permissions to 777 for each file.,find /tmp -type f -exec chmod 777 {};
+"Search the directory /usr/local for files ending with .txt and find the ones containing the string ""string_here"".","find /usr/local -name ""*.txt"" | xargs grep -l ""string_here"""
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, and search for the string ""string"" in those files.","find ./ -name ""*.txt"" | xargs grep ""string"""
+This command will count the number of characters in the first 500 lines of output from the command before it.,yes | head -n 500 | tr -d '\n' | wc -c;
+"Search the entire file system for files with the extension "".sh"" and print the names of the files that contain the string ""$HOME"".","find / -name ""*.sh"" | xargs grep -il '$HOME'"
+Randomly select a number between 1 and 1000 and use it to make a request to the website http://example.com to get the response header.,shuf -i 1-1000 -n 1 | xargs curl -I http://example.com
+"Find all files modified within the last day and search them recursively for strings matching the regular expression ""([A-Za-z0-9\_\.\-]+)@([A-Za-z0-9\.\-]+)""","find . -mtime -1 | xargs grep -riE ""([A-Za-z0-9\_\.\-]+)@([A-Za-z0-9\.\-]+)"""
+"Find the process ID of the process using port 53, then use the kill command to terminate it.",find $(netstat -ano | grep :53 | awk '{print $4}') | xargs kill -9
+"Search in the home directory for files with the extension "".py"" and then search for the word ""import"" in those files.","find ""$HOME"" -name ""*.py"" | xargs grep ""import"""
+"Find all files in the current directory, calculate the MD5 checksum for each file, sort the results, count the number of occurrences of each checksum, and print the checksum of any files that have more than one occurrence.",find . -type f -exec md5sum {} \; | sort | uniq -c | awk '$1>1{print $2}'
+"Find all files with the extension "".txt"" in the current directory, list their details with the ""ls -l"" command, and then print the total size of all the files found.","find . -name ""*.txt"" -type f -exec ls -l {} \; | awk '{ sum+=$5; } END { print sum; }'"
+"Copy the contents of the folder ""test"" and its subfolders from the home directory to the current directory, randomly selecting one of the folders numbered 0 to 9.","seq 0 9 | shuf -n 1 | xargs -I % echo ""cp -r ~/test/test% ./"""
+Find all files of type 'f' in the directory '$HOME/.bash' and execute the command 'chmod 755' on each of them.,find $HOME/.bash -type f -exec chmod 755 {} \;
+Replace the contents of file.txt so that the first and second words of each line are swapped.,sed -i 's/\(.*\) \(.*\)/\2 \1/' file.txt
+Find all files with the extension .mp4 and delete them.,"find . -name ""*.mp4"" | xargs rm -f"
+"Find all files with the extension "".sh"" in the ""/home/"" directory and delete them.","find /home/ -name ""*.sh"" -exec rm -f {} \;"
+"Find a file in the current directory, print its name, sort the results randomly, and display the first result.","find . -name ""*"" -print | sort -R | head -1"
+Find all files in the Documents directory and execute the command to remove them permanently.,find ~/Documents -exec rm -f {} \;
+Download the file http://www.example.com with the current timestamp as the filename and save it as a .tar.gz file.,curl -O http://www.example.com $(date +%s).tar.gz
+"Find all files with the extension .txt in the current working directory and replace all occurrences of the regular expression ""regex"" with ""replace"" in each file.",find $(pwd) -name '*.txt' | xargs sed -i 's/regex/replace/g'
+"Find all files with the extension "".mp3"" in the entire file system and copy them to the /tmp directory.","find / -type f -name ""*.mp3"" | awk '{printf ""cp %s /tmp\n"",$0}' | sh"
+"Find all files with the extension "".txt"" and execute the command ""sed -i -e 's/foo/bar/g' {}"" on each of them.","find . -name ""*.txt"" -exec sed -i -e 's/foo/bar/g' {} \;"
+"Find all files in the root directory that are larger than 10,000 bytes and change their permissions to 600.",find / -type f -size +10000c -exec chmod 600 {} \;
+Search for any sequence of numbers followed by three characters and then another sequence of numbers in the file output.txt in the home directory.,grep -E '[0-9]+...[0-9]+' <(cat $HOME/output.txt)
+Print the first randomly-selected file in the current directory.,cat <(find . | sort -R | head -n 1)
+Randomly shuffle the letters from a to z and remove any new line characters.,"shuf -e $(echo {a..z}) | tr -d ""\n"""
+"Find all files in the current directory and its subdirectories that were modified within the last 5 days, and execute the command ""du -b"" on each of them, then sort the results by size in ascending order.",find ./ -mtime -5 -exec du -b {} \; | sort -n
+"xargs -I{} find -name '*.*' -exec sed -i -e 's/\(.*\)/\U\1/g' {} \;
+
+This command will find all files with any extension and convert all characters in the file to uppercase using sed.",xargs -I{} find -name '*.*' -exec sed -i -e 's/\(.*\)/\U\1/g' {} \;
+Find all files in the root directory and change their permissions to 666.,find / -type f -exec chmod 666 {} \;
+"Search recursively in all files in the home directory and its subdirectories for strings that match the pattern '$(word characters)', and print the matching strings.",egrep -ir '\$(\w\w+)' $(find ~/ -type f)
+Print a random number between 1 and 100: echo Random number %d,shuf -i 1-100 -n 1 | xargs printf 'echo Random number %d\n'
+"Find all files in the home directory with a "".mp3"" extension, sort them in reverse numerical order, and display the top 10.","find ~/ -type f -name ""*\.mp3"" | sort -nr | head -10"
+"Find all files in the home directory (denoted by ~/) with a name ending in "".txt"" that were accessed within the last day, print the results, and execute the command ""chmod +x"" on each of the files.","find ~/ -name ""*.txt"" -atime -1 -print -exec chmod +x {} \;"
+"1,3,5,7,9,2,4,6,8,10","paste -d',' <(tr ' ' '\n' <(shuf $(seq 1 10)))"
+Source the contents of the random_bash.sh file from the bavarch/scripts GitHub repository.,source <(curl -s https://raw.githubusercontent.com/bavarch/scripts/master/random_bash.sh)
+"Find all files with the extension .txt in the current directory and its subdirectories, and for each of those files, make a backup copy with the extension .bak, then replace all three-digit numbers with the string ""XXX"" in the original file.",find ./ -name '*.txt' | xargs -I {} sed -i.bak 's/\d\d\d/XXX/g' {}
+echo 'Hello world! Your lucky number is: ' $(shuf -i 1-10 -n 1) '.',shuf -i 1-10 -n 1 | xargs echo 'Hello world! Your lucky number is: {}.'
+"Print a random number between 1 and 100000 to the terminal using the ""shuf"" command.",cat <(echo $(echo $(shuf -i 1-100000 -n 1)))
+"Find all files with the extension .jpg in the entire file system and change their timestamp to May 18th, 2017 at 12:00 AM.","find / -name ""*.jpg"" | xargs touch -t 201705180000"
+"Find the first file in a randomly sorted list of files and print its contents, excluding any lines that start with a ""#"" symbol.",grep -v ^# $(ls -1 | sort -R | head -n1)
+"Search the /tmp directory for files with the .txt extension and replace all occurrences of ""old"" with ""new"" in those files.","find /tmp -name ""*.txt"" | xargs sed -i 's/old/new/g'"
+Find all files in the home directory with a .jpg extension and copy them to the /tmp/images directory.,find ~/ -name '*.jpg' -exec cp {} /tmp/images \;
+"Randomly select one character from the set of uppercase letters, lowercase letters, and numbers.",shuf -n 1 <(echo {A..Z} {a..z} {0..9})
+"Find all files with the extension .txt in the current working directory and search for the string 'string' in each of them, displaying the filename with the results.",find $(pwd) -maxdepth 1 -iname '*.txt' | xargs grep -H 'string'
+"Find any file with a name that contains 8 alphanumeric characters and pipe the output to a grep command to search for it in the file ""file.txt"".",find -name \*\<[a-zA-Z0-9]{8}\> | xargs -I % grep % file.txt
+"Take one random file from the current directory and its subdirectories, print its name, and display its contents.",shuf -n 1 $(find ./ -type f) | xargs -I{} echo {} | cat
+"Find all files with the extension "".dat"" in the current directory and its subdirectories, and replace any 3-digit numbers with 3 uppercase letters using sed.","find ./ -name ""*.dat"" | xargs sed -i 's/[0-9]\{3\}/[A-Z]\{3\}/'"
+Find all files with any extension and use xargs to run a sed command to replace any lowercase letter with the same letter in lowercase.,find -name '*.*' | xargs sed -i 's/\b[a-z]/\l&/g'
+Print the first line of a randomly sorted list of the full paths and filenames of all .png files on the system.,"find / -name '*.png' -print | awk '{print $2"" ""$1}' | sort -R | head -n1"
+Find the most recently modified text file in the current directory and print its modification time and path.,`find . -maxdepth 1 -type f -name '*.txt' -printf '%T@ %p\n' | sort -kr | head -1`
+Search for strings that match the pattern of an email address in a temporary file.,"grep -E '[0-9A-Za-z_\-.]+@[0-9A-Za-z_\-.]+\.[a-zA-Z]{2,}' $(mktemp -u)"
+"Find all files in the current directory and its subdirectories and remove execute permission for the user, group, and other for each file.","find ./ -type f -exec chmod u-x,g-x,o-x {} +"
+Randomly select one line from the file /etc/services and display it.,shuf -en 1 /etc/services
+"Find all files with the extension "".txt"" and execute the command ""sed 's/\w\+/\L&/g' {} +"" on them.","find . -name ""*.txt"" -exec sed 's/\w\+/\L&/g' {} +"
+"Find a file type and sort it randomly, then display the first one.",find -type f | sort -R | head -n1
+"Run the command ""mkdir"" with a randomly generated number between 1000 and 9999 as an argument.","shuf -i 1000-9999 -n 1 | xargs echo ""mkdir"""
+"Find all files in the home directory, display their size in human readable format, sort them in descending order by size, and display the top 5.",find ~/ -type f -name '*.*' | xargs -I {} du -h {} | sort -r -n | head -5
+Print a random number between 1 and 100 and use it as an argument for the command 'git check-ignore'.,shuf -i 1-100 -n 1 | xargs printf 'git check-ignore %s'
+"Find all files with the name ending in "".txt"" in the current directory and its subdirectories, and append ""bar"" to the end of each line in each file.",find ./ -maxdepth 2 -iname '*.txt' -exec sed -i -e 's/$/ bar/' {} +
+"Find all files with a "".txt"" extension in any directory and subdirectory, excluding hidden directories, and print the file names that contain any character.","grep -rlZ --exclude-dir="".*"" '.*' $(find / -name ""*.txt"")"
+This command will randomly select one line from the /etc/services file.,shuf -r -n 1 /etc/services
+"Find all files in the current directory and its subdirectories, and copy them to the /tmp directory.",find ~ -exec cp {} /tmp \;
+I like the number: <random number between 1 and 100000>,"shuf -i 1-100000 -n 1 | xargs -I {} printf ""echo \""I like the number: {}\""\n"""
+"Find all files in the current working directory with the extension .txt and execute the command 'grep -i ""hello""' on each of them.","find $(pwd) -name *.txt -exec grep -i ""hello"" {} +"
+"Find a file in the home directory, randomly sort it, and display the first one.","find ""$HOME"" -type f | sort -R | head -n 1"
+"Find all files with the extension "".pdf"" and display their size in human-readable format, sorted from smallest to largest.","find -name ""*.pdf"" | xargs du -h | sort -h"
+"Search the entire file system for files with the extension "".conf"", then replace all occurrences of ""old_text"" with ""new_text"" in those files.",find / -name *.conf -type f -print | xargs sed -i 's/old_text/new_text/g'
+"Find a file with any name and any extension, print its name, randomly select one of them, and count the number of words in it.","find . -name ""*.*"" -print | shuf -n 1 | xargs wc -w"
+"Please enter the word ""___________"":","read -p ""$(echo -n $(shuf -n 1 /usr/share/dict/words)) """
+"Find all files with a name ending in "".txt"" in the current directory and its subdirectories, and search for the string ""pattern"" in those files, suppressing any error messages.",find ~ -iname '*.txt' | xargs grep -s 'pattern'
+"Find all lines in the /etc/passwd file that start with an uppercase letter and are followed by one or more spaces, and sort them in reverse order.","grep -E ""^[A-Z\s]+$"" /etc/passwd | sort -r"
+"Compress all the files with the "".txt"" extension in the current directory into an archive called ""Archive.tar.gz""","tar -zcvf Archive.tar.gz $(find . -maxdepth 1 -name ""*.txt"" -print )"
+"Find all files with the extension "".txt"" in the current directory and all subdirectories, print the file names, and then execute the command ""sed -i -e 's/^/\* /' {} \;"" on each file.","find ~ -mindepth 2 -type f -name ""*.txt"" -print -exec sed -i -e 's/^/\* /' {} \;"
+Print two random integers between 0 and 1000.,`yes | awk '{print int(rand()*1000)}' | paste - - ;`
+Find a random file name from all files and display the first one.,find -name \* | sort -R | head -1
+Open the GNOME Calculator application on display 0.,env DISPLAY=:0 gnome-calculator
+"Find a file in the current directory (and its subdirectories) whose name matches the pattern '*', randomly select one of the files, and display its contents.",find . -iname '*' | shuf -n 1 | xargs cat
+"Delete all files with the name ending in "".txt"" in the current directory and all subdirectories.",rm -rf `find -name '*.txt'`
+"Find the directory with the highest numerical value, sorted in reverse order, from the output of the command ""ls"" applied to all directories, and display the top result.",find / -type d | xargs ls | sort -nR | head -1
+"Find all files with the extension "".jpg"" and execute the md5sum command on each of them.","find . -name ""*.jpg"" -exec md5sum {} \;"
+Find all files that have not been modified in the last 30 days and display their size in human readable format.,find ~ -mtime +30 -exec du -sh {} \;
+Find all files with the extension .tmp in the current working directory and delete them.,find $(pwd) -name \*.tmp | xargs rm -f
+"Find all files with the extension "".py"", sort them in reverse numerical order, and delete them with verbose output.","find . -name ""*.py"" | sort -nr | xargs rm -vf"
+"Find all files with the extension .py in the current directory and its subdirectories, and replace all instances of ""print"" with ""echo"" in those files.",find . -maxdepth 2 -type f -name '*.py' | xargs sed -i -e 's/print/echo/g'
+"Find all files with the extension "".php"" in the current directory and its subdirectories, and delete all lines containing the word ""echo"" in them.",find . -maxdepth 2 -iname '*.php' -exec sed -i '/echo/d' {} \;
+Find a single random file from the current directory and all its subdirectories.,find . -type f | xargs shuf -n 1 -i
+"Find all files in the root directory and its subdirectories, and change their permissions to 666.","find / -type f -iname ""*.*"" -exec chmod 666 {} "";"""
+"Copy the file /bin/echo to the home directory of the user, randomly selecting one number between 1 and 1000.",seq 1000 | shuf -n 1 | xargs cp /bin/echo ~/
+"Find all files (regardless of name) in the root directory and its subdirectories, excluding files with the extension "".zip"", and delete them.",find / -type f \( -iname '*' ! -iname '*.zip' \) -exec rm -f {} \+
+Find all files in the Downloads directory (not including subdirectories) and delete them.,find ~/Downloads -maxdepth 1 -type f -exec rm -f {} \;
+Find the file with the most lines in the mounted file system and display the number of lines.,find -mount -type f -exec wc -l {} \; | sort -nr | head -n 1
+"From the file /Users/user/desktop/data.csv, cut the first, second, and tenth fields, separated by commas, and pass them as arguments to awk. Use tab as the field separator and check if the first and second fields are equal to ""string"".","cut -d',' -f1,2,10 /Users/user/desktop/data.csv | xargs -I {} awk -F '\t' '$1 == ""string"" && $2 == ""string""' {}"
+"Find all files owned by the current user with read, write, and execute permissions and execute the command ""chmod u+x"" on them.",find . -user $(whoami) -perm /u+ rwx -exec chmod u+x {} +
+"Print the third field separated by ""="" from the file /etc/mail/provider.conf and then print the third, first and second fields.","`cut -d ""="" -f 3 /etc/mail/provider.conf | awk '{print $3"" ""$1"" ""$2}'`"
+"Find all files and give them read, write, and execute permissions for all users.",find . -type f -exec chmod a+rwx {} \;
+"Find all files with the extension "".txt"" in the current directory and its subdirectories, calculate the disk usage of each file and sort the results by size in ascending order.","find . -type f -name ""*.txt"" | xargs du -hsc | sort -n"
+"Randomly select four characters from the alphabet (upper and lower case) and numbers 0-9: 
+
+[A-Za-z0-9]{4}",shuf -e $(echo {a..z} {A..Z} 0..9 | tr ' ' '\n' | sort -R) | head -n 4 | tr -d '\n'
+"Randomly select a word from the dictionary and print it to the terminal:
+cat $(sort -R /usr/share/dict/words) | head -n 1",cat <(sort -R /usr/share/dict/words) | head -n 1
+"Find all files with the extension "".pdf"" and download them in quiet mode with continue support.","find . -name ""*.pdf"" | xargs wget -qc"
+"Find all files and execute a diff command on each of them to compare them to themselves, then remove any files that are the same.",find -type f -exec diff {} -s {} \; | xargs rm -f
+"""frowardness""","echo $(shuf -n 1 -e $(grep -o ""[\""][^\""]*[\""]"" <(cat /usr/share/dict/words)))"
+This command will create a tar file called OutputFile.tar.gz that contains a random number between 0 and 50000.,shuf -i 0-50000 -n 1 | xargs tar -vzcf OutputFile.tar.gz
+"Create an archive called ""archive.tar.gz"" from the files and folders in the ""somesourceDirectory"" directory located in the home directory.",tar -zcvf archive.tar.gz ~/ somesourceDirectory/*
+"Find a file in the current directory (and its subdirectories) whose name matches any pattern, excluding the current and parent directories, and randomly select one of them.",find . -name '*' | grep -v '^\.\/\.' | shuf -n 1
+"Find all files with the extension "".php"" in the entire file system and delete them permanently.","find / -name ""*.php"" | xargs rm -rf"
+"Find a text file in the current directory and its subdirectories, randomly sort the results, and display the first one.",find / -maxdepth 2 -name *.txt -type f | sort -R | head -1
+"Find all directories in the current directory, search for files containing the text 'TEXT' and list the names of those files.",find $(ls -d */) -mindepth 1 -maxdepth 1 -exec grep -l 'TEXT' {} +
+Find all files that have not been modified in the last 7 days and change their permissions to 644.,find ~ -type f -mtime +7 -exec chmod 644 {} \;
+17-02-2021,echo $(date | rev)
+Randomly select one file from the directory /usr/share/X11/xkb/ and display the first line of the file.,"shuf -e $(find /usr/share/X11/xkb/ -iname ""*"" -type f) | head -1"
+"Find all files with the extension "".swp"" and delete them permanently.",find / -name '*.swp' -exec rm -rf {} \;
+Display the contents of a randomly selected PDF file located in the user's home directory.,"cat $(find ~/ -name ""*.pdf"" | sort -R | head -1)"
+what is the command to compress the directory 'photos' and exclude the 'thumbnails' subdirectory from the zip archive named 'photos_archive.zip'?,zip -r photos_archive.zip photos/ -x photos/thumbnails/*
+how can I see content of memo.txt,cat memo.txt
+how do I make a file named 'notes.txt',touch notes.txt
+display the content of all text files in the current directory,cat *.txt
+copy file1.txt and file2.txt to the directory 'backup',cp file1.txt file2.txt backup/
+how do I search for files modified within the last 7 days in the directory 'logs'?,find logs/ -type f -mtime -7
+what command should I use to compress all files with the extension '.txt' in the directory 'texts' into a zip archive named 'text_files.zip'?,zip text_files.zip texts/*.txt
+what is the command to display file.txt,cat file.txt
+concatenate files in reverse order and display the result,cat file2.txt file1.txt
+how can I see the contents of this directory,ls
+what is the command to delete a directory named 'logs',rm -r logs
+unzip data_backup.zip to the directory 'data_backup_directory',unzip data_backup.zip -d data_backup_directory
+copy file.txt to the directory 'backup',cp file.txt backup/
+how can I create a directory named 'workspace',mkdir workspace
+copy all files and subdirectories from 'source' to 'destination',cp -r source/ destination/
+how to display present working directory,pwd
+how to display textfile.txt content,cat textfile.txt
+what is the command to create a directory named 'videos',mkdir videos
+how can I compress the directory 'source' and all its contents recursively into a zip archive named 'source_files.zip'?,zip -r source_files.zip source/
+what command creates a file called 'report.txt',touch report.txt
+display lines containing 'pattern' in files within a directory,cat directory/* | grep 'pattern'
+how do I make a folder named 'documents',mkdir documents
+how do I compress all files in the directory 'images' into a zip archive without compression level?,zip -0 images.zip images/*
+copy all files with the extension '.jpg' from the directory 'photos' to 'backup',cp photos/*.jpg backup/
+`How can I create a password-protected zip archive named 'secure.zip' containing the directory 'docs'?,zip -e secure.zip docs/
+how do I find all text files in the directory 'documents'?,find documents/ -type f -name '*.txt'
+how do I remove a file called 'notes.txt',rm notes.txt
+how to display current username,whoami
+how do I delete a directory named 'old_dir',rm -r old_dir
+"how can I create a zip archive named 'archive.zip' containing all files in the current directory and its subdirectories, excluding '.git' directories?","zip -r archive.zip * -x ""*.git*"""
+how to remove a file named 'example.txt',rm example.txt
+display lines containing 'keyword' in a file,cat filename.txt | grep 'keyword'
+display lines starting with 'error' in multiple files,cat file1.txt file2.txt | grep '^error'
+what command deletes a file named 'data.csv',rm data.csv
+duplicate the entire directory 'files' and name the copy 'files_backup',cp -r files/ files_backup/
+how do I compress the directory 'data' into a zip archive named 'data_backup.zip' and include only files modified within the last 7 days?,find data/ -type f -mtime -7 | xargs zip data_backup.zip
+"display the content of a file, but only the first 10 lines",cat filename.txt | head -n 10
+"rename the entire directory 'files' to 'backup/files_backup', and update any existing files",mv -b files/ backup/files_backup/
+how to print readme.txt in terminal,cat readme.txt
+display lines not containing 'pattern' in a file,cat filename.txt | grep -v 'pattern'
+how do I show script.txt content,cat script.txt
+how can I find files larger than 100MB in the directory 'downloads'?,find downloads/ -type f -size +100M
+rename file.txt to 'backup/file_backup.txt',mv file.txt backup/file_backup.txt
+extract files from photos.zip excluding '*.jpg' and '*.png' files,unzip photos.zip -x '*.jpg' '*.png'
+display lines matching 'regex_pattern' in a file,cat filename.txt | grep -E 'regex_pattern'
+rename directory 'old_directory' to 'backup/new_directory',mv old_directory/ backup/new_directory/
+unzip project_files.zip excluding '*.bak' and '*.tmp' files,unzip project_files.zip -x '*.bak' '*.tmp'
+extract contents of compressed_files.zip to the folder 'extracted_files',unzip compressed_files.zip -d extracted_files
+what command can I use to create a zip archive named 'backup.zip' containing the files 'file1.txt' and 'file2.txt'?,zip backup.zip file1.txt file2.txt
+concatenate files matching 'file*.txt' pattern,cat file*.txt
+unzip source_code.zip to the directory 'source_code_directory',unzip source_code.zip -d source_code_directory
+"move all files from directory 'source' to directory 'destination', preserving their permissions",mv -p source/* destination/
+how to remove a file named 'image.jpg',rm image.jpg
+duplicate the directory 'documents' and name the copy 'documents_backup',cp -r documents/ documents_backup/
+concatenate two files and display the result,cat file1.txt file2.txt
+extract files from the archive.zip,unzip archive.zip
+how do I create a directory called 'projects',mkdir projects
+concatenate files matching '*.log' pattern,cat *.log
+how do I add a file named 'newfile.txt' to an existing zip archive named 'archive.zip'?,zip -u archive.zip newfile.txt
+concatenate files in a directory and save the output to a new file,cat directory/* > combined.txt
+how can I remove a file named 'backup.zip',rm backup.zip
+what command creates a directory called 'pictures',mkdir pictures
+display the content of multiple files with a separator between them,cat file1.txt && echo '---' && cat file2.txt
+how to create a file named 'newfile.txt',touch newfile.txt
+"move all files and subdirectories from 'source' to 'destination', and suppress error messages",mv -f source/* destination/ 2>/dev/null
+"move file1.txt and file2.txt to the directory 'backup', and prompt before overwriting if necessary",mv -i file1.txt file2.txt backup/
+copy all files from directory 'source' to directory 'destination',cp source/* destination/
+display content of files matching a pattern and sort the output,cat file*.txt | sort
+what command should I use to search for symbolic links in the directory 'links'?,find links/ -type l
+duplicate file.txt and name the copy 'file_copy.txt',cp file.txt file_copy.txt
+extract software.zip to the directory '/usr/local/bin',unzip software.zip -d /usr/local/bin
+display lines containing 'error' or 'warning' in a file,cat filename.txt | grep -E 'error|warning'
+how do I compress all files in the directory 'documents' into a zip archive named 'documents.zip'?,zip -r documents.zip documents/
+what command can I use to search for directories named 'backup' in the current directory and its subdirectories?,find . -type d -name 'backup'
+display the content of a file with line numbers,cat -n filename.txt
+how do I view contents of message.txt,cat message.txt
+duplicate file.txt to the parent directory,cp file.txt ../
+"move file.txt to the parent directory, preserving its modification time",mv -u file.txt ../
+how to check log.txt content in terminal,cat log.txt
+how do I delete a directory called 'test',rm -r test
+what command deletes a file called 'report.txt',rm report.txt
+unzip backup.zip to the directory 'backup_directory',unzip backup.zip -d backup_directory
+duplicate directory 'images' and name the copy 'images_backup',cp -r images/ images_backup/
+concatenate files matching 'access_log.*' pattern,cat access_log.*
+display lines not starting with '#' in a file,cat filename.txt | grep -v '^#'
+how to create a directory named 'newdir',mkdir newdir
+"move all files with the extension '.jpg' from directory 'photos' to directory 'backup', and display verbose output",mv -v photos/*.jpg backup/
+move all files with the extension '.txt' from directory 'documents' to directory 'backup',mv documents/*.txt backup/
+extract contents of images.zip to the folder 'images_folder',unzip images.zip -d images_folder
+how do I print content of notes.txt,cat notes.txt
+"rename directory 'images' to 'backup/images_backup', and create intermediate directories as necessary",mv images/ backup/images_backup/
+what command shows data in report.txt,cat report.txt
+"display content of files in a directory, but exclude files with a specific extension",cat directory/* | grep -v '.zip'
+extract files from documents.zip excluding '*.doc' files,unzip documents.zip -x '*.doc'
+how can I create a file named 'memo.txt',touch memo.txt
+how to make a folder named 'downloads',mkdir downloads