In one of our club meetings, a member showed us a great resource to play and learn on our own some Linux-base CLI commands using the game: OverTheWire
The creators of OverTheWire set up a Secure Shell (SSH) server for the users to follow hints as to where to find the password hidden on their server to access the next level of the game.
I highly recommend the game "bandit" to anyone interested in learning how to be a pro on the CLI.
Those unfamiliar with SSH:
Windows users will need to find a SSH client program. I recommend PuTTy - The setup is pretty straight forward.
Mac OS users can use their terminal to connect to a SSH server. Follow the syntax: ssh bandit0@bandit.labs.overthewire.org
If there are any questions feel free to contact the club for input.
Author: Cody Mahaffey