Bandit [Level 8] - Overthewire

ssh bandit8@bandit.labs.overthewire.org -p 2220
bandit password: TESKZC0XvTetK0S9xNwm25STk5iWrBvP

Task

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

Solution

With file data.txt using command line sort and uniq

sort data.txt | uniq -u

Using man to help

==> CTF: { EN632PlfYiZbn3PhVK3XOGSlNInNE00t }