David Both
Image by: Opensource.com Some of my articles and an entire book have been about The Linux Philosophy...
command line
Alan Formy-Duval
In a recent article, I introduced the chown command, which is used for modifying ownership of files...
2 Every object on your Linux system has a permission mode that describes what actions a user...
Jim Hall
Use these commands to generate random numbers for a fun math quiz game.
Here’s how to use awk to strip out sample code from a Markdown file.
Regular expressions match patterns and help you solve problems.
You can use regular expressions to match letters and patterns, to help you play a letter game.
Learn a little programming to write tools that do things the way you want to do them.
Seth Kenlon
Udev is flexible but complex. Learn how to use udev so you can customize how Linux recognizes...
The wget command line tool can provide detailed information about what’s happening on a web server.
Find out what sets these famous Linux pagers apart from one another, and how to choose the...
Writing a short Bash script can save typing lots of instructions at the command line.
Don Watkins
Using these tools can show how much of your disk is being used no matter how much...
Learn to connect data streams from one utility to another using STDIO. Everything in Linux revolves around...
12 Essential Linux Commands for Beginners
My laptops are equipped with NVMe drives, which impress me with their incredible speed. I’m delighted by...