# Wanna Buy A Flag?## Challenge: Analyse this Network capure to get the flag.
To get the flag, we can open the .pcap with Wireshark and follow the TCP stream.
![WIRESHARK](https://github.com/pwilthew/CTF-Write-Ups/blob/master/SHA2017CTF-Junior/WannaBuyAFlag/Wireshark1.png)
![WIRESHARK](https://github.com/pwilthew/CTF-Write-Ups/blob/master/SHA2017CTF-Junior/WannaBuyAFlag/Wireshark2.png)
Then actually save you some time by `echo`ing the copied text into a file; like `echo "Copied text" > pastebin.txt`.
And finally, use `tr` with `-d` to delete newline characters:
```bash -$ cat pastebin.txt | tr -d '\n' Hello! Wanna buy a flag?Yes pleaseOk, but it will cost you some timeflag{f08574923ec9c9ffb47188e6edc1a20f}% ```
