Warning: My terminology is horrendous in this area. Bare with me. In my Geophysics class we are being taught the very basics of Unix using 'Putting" and a program called Xming. We sign on to a server hosted by the profressor at school using designated usernames and passwords and we use commands so far such as: cd "change directory" pwd ~/filename moving files, deleting files, editing files in the emacs, and so on. I wanted to practice this more as I was having a lot of fun with this and thought it to be interesting. Is there any easy way I can set up my own server of sorts or find a way to practice this code? Thank you for any step-by-step links or knowledge.