We round up reader favorites from the past week.
SysAdminDay is at the end of July, but we're celebrating sysadmins all month. Check out our growing SysAdmin series :
A sysadmin's guide to Ansible: How to simplify tasks , by Jonathan Lozada De La Matta8 books for sysadmins , by Jen Wike HugerBuilding tiny container images , by Chris CollinsThe changing role of DBAs in an "as-a-service" world , by Peter ZaitsevConfessions of a recovering Perl hacker , by Mike BursellA sysadmin's guide to SELinux: 42 answers to the big questions , by Alex CallejasA sysadmin's guide to network management , by Archit ModiHow an infrastructure team starts using CI/CD , by Matt Micene10 killer tools for the admin in a hurry , by Grant HamonoMy first sysadmin mistake , by Jim HallOpensource.com weekly top 10 (July 16-22)
Slackware and Perl continue holding their own against newer technologies, and other highlights from the past week. Got a story idea? Send us a proposal .
Slackware boasts a unique history and a loyal user base.
As many have found, the lure of the Perl is hard to resist.
Use these tips to customize PowerShell and make it even more efficient.
Keep track of information easily with these Emacs modes.
Here are 5 ways to optimize Linux container size and build small images.
Keep track of disk utilization with this handy list of commands.
Download our handy reference list of Linux utilities and commands for making managing servers and networks easier.
What happens when a Benevolent Dictator For Life moves on from an open source project?
Create your own short links with Apache HTTP server's mod_rewrite feature.
Learn how open source has fostered the growth and development of interactive fiction.
Rikki Endsley is the Developer Program managing editor at Red Hat, and a former community architect and editor for Opensource.com.
This work is licensed under a Creative Commons Attribution-Share Alike 4.0 International License.
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