Click to viewThat Mac you're viewing this web page on using a pretty graphical interface? That's a Unix-based system which can run the powerful and age old command line utilities of the most advanced ...

Navigating the Mac OS X File System — Mac OS X, like most other operating systems, uses a file system to organize files and folders. The basic principle behind this system is that of hierarchy: at the ...

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 ...

A community site offers a growing list of Mac OS X tips and tricks that require digging into the Terminal. Some very useful, others just for fun, the tips are ranked and commented. The Terminal Tips & ...

If you regularly use networks that change your OS X, Linux, or Unix system's host name, you may notice the Terminal command prompt reflect this. Here is how to prevent this from happening. Topher ...

The open source Homebrew package manager gives Mac users access to Unix command-line utilities that Apple left out — and a lot more In the beginning was the command-line. That’s true of almost all ...

Command-line Perl scripts can make adminstering a UNIX box easier by replacing certain commands with some routine scripts. Find out how to take advantage of this approach. Perl is everywhere. Most ...

In the previous two installments in this series, we looked at the basics of using the Terminal to access the Unix command line at the heart of Mac OS X, and then at how to use the Terminal to move ...