If you need to up your Linux skills, play a game. There are several games, each focusing on a different skill. These games are free to play as often as you need. Get more ZDNET: Add us as a preferred ...

In our first tutorial on command line wizardry, we covered simple redirection and the basics of sed, awk, and grep. Today, we’re going to introduce the concepts of simple variable substitution and ...

This runs a continuous ping to Google's DNS, showing real-time information on whether your connection is dropping packets or ...

For developers who love the CLI and those who don't, here are nine command-line tools that'll make your workdays easier and might even spark joy. Some developers use the command line because we have ...