David Both
Do you see error messages about livesys and livesys-late on the console and in the systemd journal...
Linux
Chris Hermansen
In memory of J. Kevin Douglas, a good friend and fellow fan of Algol 68 In the...
1 As I’ve been doing updates the last few days, I’ve noticed a problem with random systems...
Author’s note: This article is excerpted in part from chapter 26 of my book, The Linux Philosophy...
1 I install updates on a pretty regular basis and — most of the time — they...
1 This past weekend I attended the Perl / Raku conference in Greenville, SC, USA. It was...
When I first started, I was a young and innocent SysAdmin. I was fortunate because I worked...
Jim Hall
A little scripting goes a long way to make sure you won't run out of space with...
Learn the basics of this handy command line calculator.
1 Network switches are supposed to be simple devices that work at TCP/IP layer 1, the hardware...
Don Watkins
Recently I have been tasked with assisting a local medical office with finding a new way to...
I used the command line to do in seconds what would have needed more than ten minutes...
Here's how to fix the GRUB menu configuration from the command line.
Use kernel messages to identify which disk device you can mount.
Here’s how I selectively apply updates, excluding any kernel packages.
Change pandoc's curly quotes into straight quotes with this script.