Many individuals find it beneficial to disseminate their tailored Linux setup. This could be out of a...
System Administration
Most system monitoring tools like top, htop, atop, glances, and others display individual processes and information about...
Image by Opensource.com: CC-by-SA 4.0 Author’s note: This article is excerpted in part from chapter 13 of...
ArsTechnica has an article about the thousands of Linux systems infected by this well-designed malware that’s been...
First, what the heck is a Linux device file — and why should I care? Linux handles...
We can’t be too careful about ensuring that our personal data is safe, both paper documents and...
I frequently find need to perform maintenance on the filesystem of one of my dozen or so...
Swap space is a common and important aspect of computing today regardless of operating system. Linux uses...
As a SysAdmin, the Linux command line is typically my happy place. The command line interface, the...
If you need to do a task on a regular schedule, explore how you can use crontab...
Wikipedia defines a system administrator as “a person who is responsible for the upkeep, configuration, and reliable...
In Episode 1, How to do fast, repeatable Linux installations #1 — Bash scripts, I discussed how...
Image by: Opensource.com Some of my articles and an entire book have been about The Linux Philosophy...
Adding a user is one of the most fundamental exercises on any computer system; this article focuses...
Here's how to host two or more websites on Apache, a popular and powerful web server. With...
Image by: Opensource.com Although it would be nice to believe that cars, home theater systems, computers, and...