Configuration for this tutorial

We're going to create a remote X session on a machine that I run. You may also use the CIS Department's UNIX machines if you want to work there (you'll have to change your shell, but thats explained below.)

So log into your CIS account if you want to use that instead of Linux, or get to the Login point on the Xterm in front of you. Please share your terminal with the person sitting next to you, as we'll go through lots of examples which you will probably want to try on your own.