If you’ve spent enough time messing around in Terminal, you’ll know one thing for sure: re-typing the stuff you’ve laboriously typed in with only minor differences is tedious. And it happens more ...

Mac OS X includes a great terminal editor, but among the handful of alternatives is one that easily rises above them all. iTerm2 is our pick for the best terminal emulator for Mac OS X thanks to its ...

Terminal app can be daunting at first, but it’s really the best way to hack into your Mac’s configurations and preferences to customize things to work for you rather than against you. With the right ...

If working in the Terminal gets a little confusing because you run so many commands at once, this little trick will put a separator in between each prompt so you can easily see the last few commands ...

Use the command sudo softwareupdate -l to list all available updates. This command will prompt you for your administrator password and then display the updates. Install All Available Updates: To ...

If you’ve been using a Mac for any length of time, you know that it’s more than just a pretty point-and-click, window-and-icon interface. Beneath the surface of the operating system is an entire world ...

Any files that start with a period on a Mac are considered hidden files in the Mac OS and are not visible from within the Finder. You can see these hidden files from within the Terminal utility by ...

User permissions on the Mac OS X operating system determine whether a user can perform certain operations, like changing sensitive settings or installing new programs. Setting a user as an ...