The command line is not only powerful, it can also be dangerous. Learn how to use commands for deleting files and folders correctly to make sure your time with Terminal is a productivity godsend instead of a complete disaster.
Wish you could make a bunch of folders all at once or instantly move every file of a certain type into a new folder? The command line may be the answer.
The key to learning about OS X's command line is manual (or man) pages. Here's an introduction.
A very special holiday edition of the Macalope!
This week's argument dissection hits a little too close to home.