1. Using emacs and G++ at U. W.
Use Linux machines in labs
emacs : A text editor
G++ : A compiler for C++

2. Linux machines at U. W. Machine Names: Ceylon, Sumatra, Fiji, Tahiti
Access
Use X-terminals in back of Sieg 329 (click on one of the linux machine names)
Use Windows machine, ask someone in lab for help

3. Useful UNIX commands Change directory: cd somedirectory
Go up one directory: cd ..
List files in curr directory: ls
New command window: xterm &
Make directory: mkdir someDirectory
Move file: mv oldFile newFile
Copy file: cp oldFile copyOfFile

4. emacs Command line: Exit emacs: Ctrl-X Ctrl-C Save: Ctrl-X Ctrl-S
emacs <filename.C> &
Exit emacs: Ctrl-X Ctrl-C
Save: Ctrl-X Ctrl-S
Move around/delete: arrow keys, del key
emacs likes to match parentheses automatically

5. G++ Write a C++ module using emacs, save it
E.g. multiply.C (capital is important - multiply.cpp also works)
Command line: g++ -o multiply multiply.C
Run your program: ./multiply

6. More help man g++ man emacs Other students
(GNU Software Info)
man g++
Press Q key to stop
man emacs
Other students