Unix commands 101
Some basic Unix/Linux commands that are also helpful on OS X’s Terminal.
‘ls’ lists the contents of a directory
ls‘cd’ change directory (go into a directory)
cd [directory name]‘mv’ move a file or directory
mv [directory] [new/location]‘rm’ remove a file or directory (directory must be empty)
rm [fileToDelete]‘rm -rf’ remove a directory AND it’s contents (without confirmation)
rm -rf [aDirecotyFullofStuff]
‘du -s -k’ get the size of a directory in KBytes
du -s -k [aDirecotry]