prelab 2

This week we'll be covering neat unix commands.

See this page for a list of some of the UNIX commands that we will be using.  Note that you need to use SSH (or something like that) to give you the ability to type in commands on the command line.  (On a Mac you have a UNIX command line built-in, or you can use a program like Fetch.)  If using SSH, connect to one of the CS servers (ernie.cs.uic.edu or grover... or oscar... or bert...) or connect to the student ACCC server icarus.uic.edu, using your netid and password.  Then you can start practicing your unix commands.