Here are some warm-up exercises for anyone just starting to use the Linux command line. Warning: It can be addictive. If you’re new to Linux or have simply never bothered to explore the command line, ...

Working on the command line is an integral part of being a successful Linux user. You need to have a firm grasp of certain commands to work effectively. There are even certain commands that you must ...

You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we can use ls command options. We can use the -l (long format) option to have ...

If you're troubleshooting a Linux computer and need to identify the graphics card, you've come to the right place!

Linux 101: What is the mount command, and how do you use it? Your email has been sent Jack Wallen introduces new Linux users to the mount command and how to use it to mount an external drive to the ...

Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

In the realm of Linux command-line tools, few commands are as versatile and widely used as cat. This article dives deep into the capabilities of the Linux cat command, merging insights from multiple ...

The eval command allows you to run the contents of variables as commands and can be very useful, especially in scripts. There are probably a lot of Linux users who have never encountered the eval ...

If you use Flatpak apps on Linux, do yourself a favor and install Bazaar to make your app management life a bit easier.

Open-source GNU/Linux operating systems, for all their complications and confusing nomenclature, span a universe of alternatives to Windows and macOS worth exploring. Ben has covered consumer tech for ...