The goal of this level was very clear, they said that the password for the next level is stored in a file called readme located in the home directory. Once I found it, I logged in to next level use SSH on port 2220
So as the instruction said the password stored in file name readme, I check first the home directory.
I type ls in home directory and there it is, file readme. Next I wanna check contents of the file.
I used the cat command to see inside the file:
$ cat readme
And there it was, the password for next level.
[SPOILER]
ls): Always check your surroundings first! The ls command is your best friend for seeing what files are available.cat): Simple yet powerful, cat allows you to quickly view the contents of a file.