Of all the Linux commands, rm is notorious. It's easy to completely wipe out your system with one mislaid rm command as root.

For as long as https://www.pcworld.com/businesscenter/index/operating_systems/linux_unix.html has existed, PC World editors have watched closely as the open source OS ...

Using Linux has changed the way I approach technology, making me a more informed and capable Windows user. Linux has taught ...

When working in the Linux terminal window, you have a lot of options for moving on the Linux command line; backing up over a command you’ve just typed is only one of them. We likely all use the ...

Well, that moment happened a few weeks ago to me. My boss came up to me and asked me for a beginner's guide to Linux for a new tech that had just started. After nearly 14 years in IT and Linux ...

If you use Linux and its associated tools on the desktop or on a Raspberry Pi, or on a server, you probably have used the command line. Some people love it and some people hate it. However, many of us ...

It is no secret that most Linux power users use the shell for many tasks, as for people who know what they are doing, it can be quite efficient. In addition, there are some tasks that can only be ...

Theo de Raadt is a pioneer of the open source software movement and a huge proponent of free software. But he is no fan of the open source Linux operating system. "It's terrible," De Raadt says.

Incessant status updates to your cell phone from the command line? Sure, with a little help from curl and Twitter. If you've been around the Linux and UNIX world as long as I have (is it really going ...