SELinux was developed by the NSA to provide a highly secure computing environment. True to the GPL,...
In memory of J. Kevin Douglas, a good friend and fellow fan of Algol 68 In the...
Do you see error messages about livesys and livesys-late on the console and in the systemd journal...
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 Author’s note: This article is excerpted in part from chapter 25 of my book, The Linux...
1 This past weekend I attended the Perl / Raku conference in Greenville, SC, USA. It was...
3 In memory of J. Kevin Douglas, a good friend and fellow fan of Algol 68 I...
When I first started, I was a young and innocent SysAdmin. I was fortunate because I worked...
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...
Recently I have been tasked with assisting a local medical office with finding a new way to...
We had a problem with the Both.org website this morning. After a bit of problem determination I...