OverTheWire Bandit Level 8 - 9
Table of Contents
Prompt #
The password for the next level is stored in the file
data.txtand is the only line of text that occurs only once
Solution #
$ ssh bandit8@bandit.labs.overthewire.org -p 2220
bandit8@bandit.labs.overthewire.org password: cvX2JJa4CFALtqS87jk27qwqGhBM9plV
bandit8@bandit:~$ ls
data.txt
bandit8@bandit:~$ sort data.txt | uniq -c | sort | tail -1
1 UsvVyFSfZZWbi6wgC7dAFyFuR6jQQUhR
References #
- Reinhart, J. (2014, November 26).
sortand count number of occurrence of lines. Unix & Linux Stack Exchange. https://unix.stackexchange.com/a/170044/232245