Jim Hall
Here’s how to use awk to strip out sample code from a Markdown file.
Linux
David Both
Sometimes when I'm traveling, I have trouble sending email from my devices that typically connect to my...
Missing rc.local for adding commands to run on startup?
The rc.local file was—and in some cases still...
Solving complex problems is not a straightforward proposition.
I've participated in plenty of technical interviews with...
There are many interesting features of the Linux directory structure. In this article I cover some fascinating...
Midnight Commander (MC) is a text-based Command Line Interface (CLI) program. It is particularly useful when a...
Don Watkins
You don't need a web content management system to create and maintain websites.
How do you run Linux? We asked our community to find out.
Which came first, the program or the documentation? Therein lies the dilemma.
I don't think I have ever...
Like everyone else, those of us who use Linux sometimes need to purchase a new computer. Although...
Over the years I have created a number of Bash scripts, some of which have separate configuration...
You can use regular expressions to match letters and patterns, to help you play a letter game.
After decades in the tech industry with invaluable mentorship, a seasoned professional is now giving back by...
Originally published in 2016, this interview with Katrina Hayes on Opensource.com details her distinct approach to coding...
This series delves into the practical applications of regular expressions within Linux tools such as grep, sed,...
In Regular Expressions #1: Introduction, I covered what they are and why they’re useful. In Regular...