Level goal

The password for the next level is stored in the file data.txt next to the word millionth

Login

ssh bandit7@bandit.labs.overthewire.org -p 2220
morbNTDkSW6jIlUc0ymOdMaLnOlFVAaj

Doc

cat (1)              - concatenate files and print on the standard output
grep (1)             - print lines that match patterns

Solution

We can use cat to get the contents of the file in question, feed it to grep using a pipe | with the argument of millionth in order for it to spit out the line where the pattern matches.

bandit7@bandit:~$ cat data.txt | grep millionth
millionth	dfwvzFQi4mU0wfNbFOe9RoWskMLg7eEc