
We are given a .tar that contains two .txt files, one containing users and the other the passwords.
Using grep i found the line where the user is.```shell❯ grep -ni cultiris usernames.txt378:cultiris```Then i printed the password in that line using awk.```shell❯ awk '{if(NR==378) print $0}' passwords.txtcvpbPGS{P7e1S_54I35_71Z3}```It looks like rot13, so i deciphered it.```shell❯ awk '{if(NR==378) print $0}' passwords.txt | tr 'A-Za-z' 'N-ZA-Mn-za-m'picoCTF{C7r1F_54V35_71M3}```