Extracting text with awk
The awk script interpreter is a very handy tool for systems administrators, and anyone else who uses Linux at the command line. With awk, you...
My first sysadmin mistake
If you work in IT, you know that things never go completely as you think they will. At some point, you’ll hit an error, or...
I’m sorry Dave, I’m afraid I can’t do that
When HAL 9000 went off the rails in the Stanley Kubrick film, 2001, A Space Odyssey, the surviving protagonist was forced to lobotomize the rogue...
Movie made with open source software makes history
Screenshot from the IMDb database. The Latvian movie, Flow (2024), has made history for more than one reason. Wikipedia describes Flow as "... a 2024...
Linux and Security
Image via Creative Commons, modified by Both.org Security is a critically important part of using and administering computers in our ultra-connected world. With Linux running...
5 Unix books you must read
-- That also apply to Linux as well as all operating systems. I am always learning new things. There are always new things to learn...
Redirectors — More than you think
If you use the command line at all, you're probably familiar with the basic concept of redirection using Standard IO (STDIO). One common usage is...
A brief history of the Linux desktop
Let’s look back on a brief history of the Linux desktop.
Fine tuning the KDE Plasma desktop
In the my blog post I wrote about the new Lenovo V 15 laptop I purchased and installed Fedora KDE Plasma 42. One of the...
Upgrading a Lenovo V15 to Fedora KDE Plasma
I’ve been looking for a new laptop for a couple of months because the one I’ve been using is missing a ‘P’ key. Replacing the...
An interview with Jim Hall about FreeDOS
The past, present, and future of the FreeDOS Project, an open source version of DOS.
Celebrating 20 Years of ODF: The Backbone of Open Standards
LibreOffice is a free and open-source office productivity suite developed by The Document Foundation (TDF). It originated as a fork of OpenOffice.org in 2010. I...
AI Malware strikes curl developers
Image by: securitybydefault.com, Creative Commons The scourge of misused AI1 (so-called) is attacking the developers of the Linux curl project in a new and so...
Emulating systems with QEMU
Here’s how I boot other systems using virtual machines in QEMU
Make typing faster with the Keebio BDN9 macro pad
My brother recently gave me a Keebio BDN9 macro pad. It’s a configurable 9-key keyboard that supports all kinds of customizations, including little keycaps that...