Handouts -------------------------------
Unix ref card
Emacs ref card
C ref card


Things to do ---------------------------

Pass around sign-in sheet
Have those w/o account access sit with those that have it


Getting started:
- putty into ugrad machine
- tell them about "nixtutor"
- links to tutorials and ref cards on course website
- explain file tree hierarchy, paths


Do sample unix commands:
- ls -al
- mkdir cs120
- review . and ..
- sample shell shortcuts (arrow keys, !)


File transfer:- 
- Download gpa.c from web (www.cs.jhu.edu/~joanne/cs120/code) to machine
- scp gpa.c over to your unix account
- mv gpa.c cs120


Editting: (mostly emacs)
- show them/tell them about vim and pico (just existence)
- emacs gpa.c
- basic motion
- cut & paste blocks
- save
- opening another file buffer
- getting help
(have them try to fix the gpa.c program)


Compiling:
- gcc -ansi -std=c99 -pedantic -Wall -Wextra -O file.c
- running
	- ^c and ^d
- input/output redirection


We'll do more advanced unix stuff next week!