Command Line Crash Course

Questions:

• What is the difference between bash and zsh
• How do I find the “temp” folder I just made using finder?

Notes:

Linux/Mac OSX

Take this list of commands and create index cards with the names on the left on one side, and the definitions on the other side. Drill them every day while continuing with the lessons in this appendix.

• pwd — print working directory
• hostname — my computer’s network name
• mkdir — make directory
• cd — change directory
• ls — list directory
• rmdir — remove directory
• pushd — push directory
• popd — pop directory
• cp — copy a file or directory
• mv — move a file or directory
• less — page through a file