DNS is a critical component for PC networking, searching, and security. If you want to learn how to set it up on Ubuntu-based ...

Telnet, ifconfig, and netstat, and more, all have better replacements.

Baffled by the command line? Take it easy with these tips to smooth your journey.

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

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. In this post, we’ll take a look at a ...

The commands below include basic Unix commands such as ls, cat, cp, mv, grep, etc. We will also talk about some of the shortcuts that can help you take control of your operating system faster and in a ...

ccat stands for "colorized cat." It's a simple yet powerful tool that, like the traditional cat command, reads files sequentially, writing them to standard output. However, the ccat command adds a ...

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. This post covers five ...