Jim Hall
Use kernel messages to identify which disk device you can mount.
Year: 2025
Here’s how I selectively apply updates, excluding any kernel packages.
Change pandoc's curly quotes into straight quotes with this script.
1 I have a Raspberry Pi 3 that’s sat unused for the last few years. I used...
David Both
I recently wrote about an AI that used blackmail to prevent its developers from shutting it down...
I’m going to show my age when I share that my first Unix system was a Sun...
Last Updated on July 6, 2025 by David Both Author’s note: This article is excerpted in part...
Last Updated on February 4, 2026 by David Both Aside from my other work, I also teach...
Two new vulnerabilities in the core dump handlers for Ubuntu, RHEL, and Fedora, allow access to critical...
The awk script interpreter is a very handy tool for systems administrators, and anyone else who uses...
1 If you work in IT, you know that things never go completely as you think they...
Last Updated on May 29, 2025 by David Both When HAL 9000 went off the rails in...
Last Updated on June 7, 2025 by David Both Screenshot from the IMDb database. The Latvian movie,...
Image via Creative Commons, modified by Both.org Security is a critically important part of using and administering...
Last Updated on February 3, 2026 by David Both — That also apply to Linux as well...
If you use the command line at all, you’re probably familiar with the basic concept of redirection...