Sure, using the Linux command line is optional. But these are commands I depend on every day. See what you think.

When an application doesn't respond, it's usually accompanied by it gobbling up system resources. Should that application consume all your remaining CPU or RAM, your system could become unresponsive, ...

Over the years, several Linux commands have been deprecated, either because they are no longer relevant, have security problems, or have ceased to be maintained. You might still be able to use these ...

Our Linux cheat sheet includes some of the most commonly used commands along with brief explanations and examples of what the commands can do. One of the things you need when building your “chops” on ...

Commands that provide help are essential. Here's a look at some of the help you can get from the Linux system itself. Even after you’ve used Linux for a while, you will still find yourself needing ...

Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the ...

I recently accepted a job as a Linux system administrator. The role is a junior one where I will assisting the current sys admin. Its a small but rapidly growing business in the mobile telecoms market ...