The cd command (change directory) moves you from one directory to another. In Unix lingo, it changes the working directory; this is the directory in which you are located, and the one in which you can ...

To get started as a Linux (or Unix) user, you need to have a good perspective on how Linux works and a handle on some of the most basic commands. This first post in a “getting started” series examines ...

GUIs are great—we wouldn’t want to live without them. But if you’re a Mac or Linux user and you want to get the most out of your operating system (and your keystrokes), you owe it to yourself to get ...

Power users and IT professionals alike may sometimes need to get under the hood of their Mac. The best way is to start learning the commands to move in and out of directories and list files and ...