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 ...

There are certain Linux commands I consider essential. They range from networking, troubleshooting, and file viewing. They're also easy enough for new users to learn. Even though I've been using Linux ...

Turn confusion into clarity ...

This select set of Linux commands can help you master the command line and speed up your use of the operating system. When coming up to speed as a Linux user, it helps to have a cheat sheet that can ...