The Linux command line can seem impenetrable, with arcane instructions and a focus on text interfaces. Fortunately, there are plenty of resources and tools to help you get started.

Discover beginner-friendly Linux command-line tools that can boost your productivity, simplify tasks, and make your terminal workflow more efficient.

I often profess that Linux can be used without the command line, but at some point, you might want to learn it anyway. When you do, consider these commands.

Having issues in Linux? These commands can help you get to the bottom of them.

Linux provides quite a few commands that let you do math on the command line. Which is best depends on the kind of math that you’re doing and the precision that you’re expecting.

The sed command on Linux can be used in quite a few different ways. This “stream editor” (as the name implies) provides options to help you manipulate text very efficiently.

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