Remember:  Test Monday!
	I still haven't written it

I think this'll be the end of the shell demo today.
What do we still need?
	pipes!  We need to add pipes
	Some expansion that gets bigger
		Since variables sometimes expand that way
		Let's add ~
	Wishlist (if we have time):
		Prompt that includes the current directory
		Expand ~--

Next week's lab:
	Start on project 2

Week of November 12:
	Web page lab

What's left for the two weeks before Thanksgiving?
	web pages on isoptera (November 11)
	daemons (probably November 13)
	what did we do before STL?
	A brief intro to function pointers in C