Sure, using the Linux command line is optional. But these are commands I rely on every day, and you can benefit from them, too.

Much to the chagrin of those who would like to malign the Linux operating system, it's actually quite easy to use. Thanks to modern GUI desktop environments and applications, anyone can jump into the ...

The shell does far more than run commands. Here’s how Bash expands your input behind the scenes so you can write cleaner, ...

One of the simplest ways to run a command in the background is by appending an ampersand (&) at the end of the command. This method instructs the shell to execute the command as a separate background ...

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 ...

There are several commands for checking up on memory usage in a Linux system. Focusing on which processes and users are consuming the most memory can benefit from a few carefully crafted tools and ...

While on site at a Fortune 500 corporation recently, I overheard a tech support person whispering excitedly to a project manager, “Don't play any games on your PC! The corporate auditors have a way to ...

Linux, an immensely powerful and versatile operating system, sits at the heart of countless applications, from tiny embedded devices to massive servers. A pivotal aspect for any user, whether a ...