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 ...

This command will create multiple split files, each containing 4 lines . Verbose Mode and Customizing Suffix When using the split command, you can enable the verbose mode to receive a diagnostic ...

I’ve been using Linux for decades and, although the command line is second nature to me, I still opt to use GUI tools because they tend to be far more efficient than their terminal-based counterparts.

The Linux find command makes it easy to find files on your system – even if you don’t remember their names or exactly when you last updated them. Some of the options are a bit more challenging than ...

I teach new Linux users these four short, easy to remember commands early on. Learn what they are and how to use them.

There are a number of ways to merge and sort text files on Linux, but how to go about it depends on what you’re trying to accomplish – whether you simply want to put the content of multiple files into ...

Life's better off Windows—and Linux is ready to prove it.

Jack Wallen continues his Linux 101 series, with an introduction on how to copy files and directories from the command line. Are you new to Linux? If so, you’ve probably found the command line can be ...

Jack Wallen explains the Linux source command by way of an example. Sourcing a file in Linux is a very important concept, but it might not be one you’ll use early on in your Linux career. Even so, I’m ...