Our Linux cheat sheet includes some of the most commonly used commands along with brief explanations and examples of what the commands can do.

Looking to dive into the world of Linux? Learn the essential Linux commands that will help you take full advantage of its capabilities.

Linux distributions vary widely in how they come configured. For example, Ubuntu doesn't allow you to use the root user out-of-the-box. You can only operate superuser commands using the sudo command.

Essential nmcli commands to manage network connections, configure Wi-Fi and Ethernet, set static IPs, and troubleshoot errors ...

Linux distros come preinstalled with many networking tools, and you can install more from your package manager. Here are some of the Linux networking commands you should know.

These are the basic Linux network commands every admin should be able to use for troubleshooting network connection problems.

Linux tricks can help you get work done faster, especially when they're easy. Here are some ways to find files, reuse prior commands, stop processes and more.

5 terminal commands every Linux newbie should know Sometimes you'll need to use the terminal, but it's not as scary as you think.

5 Linux commands you need to have ready - just in case Why keep a first aid kit or fire extinguisher in your home? Same with these commands: You'll never know when they might come in very handy.