I felt like bending the bars back, and ripping out the window frames and eating them. yes, eating them! Leaping, leaping, leaping! Colonics for everyone! All right! You dumb*sses. I'm a mental patient. I'm *supposed* to act out!
If you want to learn commands in linux try this website
hxxp://www dot oreillynet.com/linux/cmd/ replace the xx's and dot
if you want to learn to crack a wep key then look in the tutorials here or on google
your best be would be to search either one of the above and do a little reading and then just experiment with the commands the worst that can happen is you hose your computer but you can always go back and reinstall or whatever.....