Become an Ubuntu power user in no time.

Ubuntu is one of the most customizable operating systems available. In order to begin to understand the various complexities of the system, you need to become familiar with the most basic commands at ...

Learn how to use --dry-run in Linux commands like rsync, apt, and git. Preview changes before execution to avoid data loss.

I remember how foreign it all was when I first started using Linux. Granted, back in 1997, I was only just learning how to use a Windows 95 computer. Sure, I understood the most basic terms -- RAM, ...

Here are some basic skills to get started with bash, one of the best shells for preparing and using scripts on Linux. Scripting in Linux–putting commands into a file so you can run them as a group—is ...