The Goal
The password for Level 8 is stored in data.txt next to the word
millionth.
The Approach
grep searches file contents for a pattern and prints matching lines.
Piping the file into grep for "millionth" returns the one line containing both the
keyword and the password:
bandit7@bandit:~$ cat data.txt | grep millionth
millionth password
Commands Covered
grep <pattern>, print lines matching a patterncat file | grep pattern, pipe file contents into grep