Bandit Level 8 → Level 9

Level Goal

The password for the next level is stored in the file data.txt and is the only line of text that occurs only once

Level Answer

1. sort [FILE]... | uniq [-u]

• [-u] only print unique lines

$ sort data.txt | uniq -u
UsvVyFSfZZWbi6wgC7dAFyFuR6jQQUhR

2. ssh [-p port] [user@]hostname

• [-p port] Port to connect to on the remote host.

$ ssh -p 2220 [email protected]

Level Password

UsvVyFSfZZWbi6wgC7dAFyFuR6jQQUhR