no command prompt? use batch files! (Score 3, Funny)

At school the command prompt is disabled, and you can't right click and make a new batch file, and you can't rename the extensions so in order to run some commands all you have to do is write them in notepad, and then tell it save as "all files" and then give it the .bat extension. We sure did have a lot of fun with the netsends :P until someone put it in a loop and the teacher found out.