The helpfulness of verifying and repairing file permissions in OS X is debatable, and in OS X El Capitan, Apple’s removed the option from Disk Utility altogether, favoring repairing permissions ...

The command line may not be the most intuitive way to control your Mac, but often it’s the fastest—especially when it comes to permissions. These behind-the-scenes settings determine whether you’re ...

While it may seem antiquated in this day and age of modern operating systems, the command line remains the most flexible and powerful way to perform tasks in Linux. The full guide to the Linux command ...

This select set of Linux commands can help you master the command line and speed up your use of the operating system. When coming up to speed as a Linux user, it helps to have a cheat sheet that 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 ...