I stumbled on this site which could be a great help when you work in the terminal. It’s very handy overview on most of the UNIX commands within OS X.

For the newbie but also for the expert, this is a great resource! It’s a definite bookmark for me!

Here is the link! Enjoy!

Note: tcsh is the default shell in OS X Jaguar (10.2)
Panther (10.3) and Tiger (10.4) default to bash - many commands do work in either shell, but this page will soon be updated to list the bash syntax.

Apple OS X Man Pages (Developer Connection)
Links to other Sites, Books, etc.

Mac OS X is a rock-solid system that’s beautifully designed. I much prefer it to Linux - Bill Joy

Tags: bash, unix, os x command, tsch, default shell