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#systemadministration

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Monospace Mentor Live<p>We're live!</p><p>DevOps/SRE Live Stream</p><p><a class="hashtag" href="https://directory.owncast.online/tags/owncast" rel="nofollow noopener" target="_blank">#owncast</a> <a class="hashtag" href="https://directory.owncast.online/tags/streaming" rel="nofollow noopener" target="_blank">#streaming</a> <a class="hashtag" href="https://directory.owncast.online/tags/linux" rel="nofollow noopener" target="_blank">#linux</a> <a class="hashtag" href="https://directory.owncast.online/tags/ruby" rel="nofollow noopener" target="_blank">#ruby</a> <a class="hashtag" href="https://directory.owncast.online/tags/sysadmin" rel="nofollow noopener" target="_blank">#sysadmin</a> <a class="hashtag" href="https://directory.owncast.online/tags/systemadministration" rel="nofollow noopener" target="_blank">#systemadministration</a> <a class="hashtag" href="https://directory.owncast.online/tags/unix" rel="nofollow noopener" target="_blank">#unix</a> <a class="hashtag" href="https://directory.owncast.online/tags/devops" rel="nofollow noopener" target="_blank">#devops</a> <a class="hashtag" href="https://directory.owncast.online/tags/development" rel="nofollow noopener" target="_blank">#development</a> <a class="hashtag" href="https://directory.owncast.online/tags/livecoding" rel="nofollow noopener" target="_blank">#livecoding</a> <a class="hashtag" href="https://directory.owncast.online/tags/codestream" rel="nofollow noopener" target="_blank">#codestream</a> <a class="hashtag" href="https://directory.owncast.online/tags/tech" rel="nofollow noopener" target="_blank">#tech</a></p><p><a href="https://live.monospacementor.com" rel="nofollow noopener" target="_blank">https://live.monospacementor.com</a></p>
Monospace Mentor<p>🚨LIVE NOW!🚨 DevOps/SRE Instructor Live Stream</p><p>On this lovely Friday, let's chat about <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://floss.social/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a>, <a href="https://floss.social/tags/SelfHosting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SelfHosting</span></a>, or any other topic in the <a href="https://floss.social/tags/DevOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DevOps</span></a> and <a href="https://floss.social/tags/SRE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SRE</span></a> space you're interested in!</p><p><a href="https://monospacementor.com/live-stream/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">monospacementor.com/live-strea</span><span class="invisible">m/</span></a></p>
The Linux Lighthouse<p>Linux Security EXPOSED! The Truth About polkit on openSUSE Tumbleweed</p><p><a href="https://www.youtube.com/watch?v=cFSVEdrCWwM" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=cFSVEdrCWwM</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/opensuse" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensuse</span></a> <a href="https://mastodon.social/tags/opensuseleap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensuseleap</span></a> <a href="https://mastodon.social/tags/opensusetumbleweed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensusetumbleweed</span></a> <a href="https://mastodon.social/tags/leap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>leap</span></a> <a href="https://mastodon.social/tags/tumbleweed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tumbleweed</span></a> <a href="https://mastodon.social/tags/microos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microos</span></a> <a href="https://mastodon.social/tags/slowroll" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>slowroll</span></a> <a href="https://mastodon.social/tags/aeon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aeon</span></a> <a href="https://mastodon.social/tags/leapmicro" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>leapmicro</span></a> <a href="https://mastodon.social/tags/suse" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>suse</span></a> <a href="https://mastodon.social/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a> <a href="https://mastodon.social/tags/LinuxSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxSecurity</span></a> <a href="https://mastodon.social/tags/Polkit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Polkit</span></a> <a href="https://mastodon.social/tags/LinuxTutorial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxTutorial</span></a> <a href="https://mastodon.social/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a> <a href="https://mastodon.social/tags/PolicyKit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PolicyKit</span></a> <a href="https://mastodon.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a> <a href="https://mastodon.social/tags/JavaScript" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JavaScript</span></a> <a href="https://mastodon.social/tags/LinuxTips" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxTips</span></a> <a href="https://mastodon.social/tags/DesktopLinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DesktopLinux</span></a></p>
Monospace Mentor<p>Never trust untested backups. With Borgmatic, use `borgmatic check --verbosity 2` for repository integrity and `borgmatic extract --dry-run` to simulate restores. Schedule monthly tests.</p><p>🔗 Learn more in my course: <a href="https://monospacementor.com/courses/linsys-1/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">monospacementor.com/courses/li</span><span class="invisible">nsys-1/</span></a></p><p><a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://floss.social/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a></p>
[nate@social0 ~]$ :idle:<p>Symbolic links vs Hard links in Linux. What's the difference? Why would you use one over the other? What limitations do each have? If you'd like to know these answers, check out this episode of Red Hat's Into the Terminal.</p><p><a href="https://www.youtube.com/live/qzMxDLT4cIU?si=teSlMjdRfg8bUJ0s" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/live/qzMxDLT4cIU?s</span><span class="invisible">i=teSlMjdRfg8bUJ0s</span></a></p><p><a href="https://social.undrground.org/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a> <a href="https://social.undrground.org/tags/intotheterminal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>intotheterminal</span></a> <a href="https://social.undrground.org/tags/RedHat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RedHat</span></a> <a href="https://social.undrground.org/tags/FileSystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FileSystem</span></a> <a href="https://social.undrground.org/tags/LinuxTutorial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxTutorial</span></a> <a href="https://social.undrground.org/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a> <a href="https://social.undrground.org/tags/CommandLine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CommandLine</span></a></p>
bibliojobs<p>FOLIO Systemadministrator*in (w/m/d), Vollzeit, E 11 TV-L befristet | <a href="https://www.gbv.de/news/stellen/pdf/stellenausschreibung_nr_9_2025_folio_hosting.pdf" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">gbv.de/news/stellen/pdf/stelle</span><span class="invisible">nausschreibung_nr_9_2025_folio_hosting.pdf</span></a> | <a href="https://bibliojobs.eu/stellenangebote/117593/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bibliojobs.eu/stellenangebote/</span><span class="invisible">117593/</span></a> <br><a href="https://openbiblio.social/tags/bibliojobs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bibliojobs</span></a><br><a href="https://openbiblio.social/tags/Container" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Container</span></a> <a href="https://openbiblio.social/tags/FOLIO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOLIO</span></a> <a href="https://openbiblio.social/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Kubernetes</span></a> <a href="https://openbiblio.social/tags/Migration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Migration</span></a> <a href="https://openbiblio.social/tags/Monitoring" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Monitoring</span></a> <a href="https://openbiblio.social/tags/Plattform" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Plattform</span></a> <a href="https://openbiblio.social/tags/Systemadministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Systemadministration</span></a></p>
Monospace Mentor<p>I just merged another chapter of the course materials of "Basic <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://floss.social/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a>": <a href="https://courses.monospacementor.com/courses/linsys-1/mod08-shell_scripting/0803-text_processing.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">courses.monospacementor.com/co</span><span class="invisible">urses/linsys-1/mod08-shell_scripting/0803-text_processing.html</span></a></p><p>This chapter covers grep, sed and awk, together with the regular expression basics you need for all three of them.</p><p>The next cohort of this Linux <a href="https://floss.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a> course starts in September, and there's an early-bird discount available until 15 August.</p>
Farooq | فاروق<p>Hmm am I the only one who think this doesn't make much sense?</p><p>On one side, I have to make changes to network configuration using the <code>ip</code> utility. But then to make them persistent, I have to play with <code>systemd-networkd</code> stuff. The problem's that I have to learn two things. Why not have a system with which you could configure your network through the same CLI tool using the same syntax?</p><p>Not that I want to join the anti systemd train. I haven't tweaked my PC at this level before. But recently I'm doing so and I wished I didn't have to spend few hours to get the thing working. Maybe it could be good if there was a system with which you could configure networking stuff on boot using the same <code>ip</code> utility?</p><p>Or maybe I'm doing it the wrong way and there is a way to make changes done with <code>ip</code> persistent?</p><p>Any enlightening comment is welcome!</p><p><a href="https://cr8r.gg/tags/systemd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>systemd</span></a> <a href="https://cr8r.gg/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://cr8r.gg/tags/FOSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOSS</span></a> <a href="https://cr8r.gg/tags/LinuxNetworking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxNetworking</span></a> <a href="https://cr8r.gg/tags/Networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Networking</span></a> <a href="https://cr8r.gg/tags/CLI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CLI</span></a> <a href="https://cr8r.gg/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://cr8r.gg/tags/systemadministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>systemadministration</span></a></p>
ax6761<p>SREcon24 Europe/Middle East/Africa - Fixing Your Noisy Pager in 500 Easy Steps, posted 2024126,<br>by Chris S,<br><a href="https://www.youtube.com/watch?v=sCiOy2miZVM" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=sCiOy2miZVM</span><span class="invisible"></span></a></p><p><a href="https://freeradical.zone/tags/systemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>systemAdministration</span></a> <a href="https://freeradical.zone/tags/qualityOfLife" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>qualityOfLife</span></a> <a href="https://freeradical.zone/tags/workLifeBalance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>workLifeBalance</span></a> <a href="https://freeradical.zone/tags/trawlingUSENIX" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>trawlingUSENIX</span></a></p>
apfeltalk :verified:<p>MacOS Sonoma 14.7.7, MacOS Ventura 13.7.7 und Safari 18.6: Sicherheitsupdates im Überblick<br>Apple hat neue Updates für MacOS Sonoma, Ma<br><a href="https://www.apfeltalk.de/magazin/news/macos-sonoma-14-7-7-macos-ventura-13-7-7-und-safari-18-6-sicherheitsupdates-im-ueberblick/" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">apfeltalk.de/magazin/news/maco</span><span class="invisible">s-sonoma-14-7-7-macos-ventura-13-7-7-und-safari-18-6-sicherheitsupdates-im-ueberblick/</span></a><br><a href="https://creators.social/tags/Mac" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mac</span></a> <a href="https://creators.social/tags/News" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>News</span></a> <a href="https://creators.social/tags/ApplePatch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ApplePatch</span></a> <a href="https://creators.social/tags/AppleUpdate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AppleUpdate</span></a> <a href="https://creators.social/tags/BetriebssystemUpdate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BetriebssystemUpdate</span></a> <a href="https://creators.social/tags/ITSicherheit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ITSicherheit</span></a> <a href="https://creators.social/tags/MacNutzerinnen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MacNutzerinnen</span></a> <a href="https://creators.social/tags/MacSicherheit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MacSicherheit</span></a> <a href="https://creators.social/tags/MacOSSonoma1477" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MacOSSonoma1477</span></a> <a href="https://creators.social/tags/MacOSVentura1377" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MacOSVentura1377</span></a> <a href="https://creators.social/tags/macOSUpdates" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>macOSUpdates</span></a> <a href="https://creators.social/tags/Safari186" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Safari186</span></a> <a href="https://creators.social/tags/Sicherheitsupdate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sicherheitsupdate</span></a> <a href="https://creators.social/tags/Softwareaktualisierung" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Softwareaktualisierung</span></a> <a href="https://creators.social/tags/Systemadministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Systemadministration</span></a></p>
Franziska Köppe | madiko<p><a href="https://mastodon.green/tags/AusDerWerkstatt" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AusDerWerkstatt</span></a> 2025-28</p><p>Passend zum <a href="https://mastodon.green/tags/SysAdminApprecationDay" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdminApprecationDay</span></a> veröffentlichte ich heute meinen Blog-Beitrag zur Rund-Erneuerung meiner <a href="https://mastodon.green/tags/InformationsTechnologie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InformationsTechnologie</span></a>: neues Smartphone, Umstellen von Kupfer- auf Glas-Faser-Netz, neues Betriebs-System WIN11. Und ein paar grundlegende Gedanken zum Thema IT für Freiberufler:innen.</p><p>Bleib neugierig: <a href="https://madiko.com/gelebte-praxis/aus-der-werkstatt/2025/rund-erneuerung-informations-technologie-smartphone-glasfaser-win11/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">madiko.com/gelebte-praxis/aus-</span><span class="invisible">der-werkstatt/2025/rund-erneuerung-informations-technologie-smartphone-glasfaser-win11/</span></a></p><p><a href="https://mastodon.green/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a> <a href="https://mastodon.green/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a></p>
It's FOSS<p>Happy System Administrator Appreciation Day! 🥳</p><p>If you didn't know: <a href="https://en.wikipedia.org/wiki/System_Administrator_Appreciation_Day" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/System_A</span><span class="invisible">dministrator_Appreciation_Day</span></a></p><p><a href="https://mastodon.social/tags/systemadministrator" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>systemadministrator</span></a> #<a href="https://mastodon.social/tags/systemadministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>systemadministration</span></a></p>
Cyberagentur<p>Systemadministratoren sorgen im Verborgenen für Stabilität, Schutz und Reaktionsfähigkeit.<br>Am heutigen <a href="https://social.bund.de/tags/SysAdminDay" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdminDay</span></a> erinnern wir daran. Unsere Forschungsprogramme können sie unterstützen. Die <span class="h-card" translate="no"><a href="https://social.bund.de/@Cyberagentur" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>Cyberagentur</span></a></span> finanziert Werkzeuge, die Admins helfen, Systeme vorausschauend abzusichern. Forschung für eine sichere digitale Infrastruktur. <br>Mehr zum Aktionstag: <a href="https://t1p.de/3zdp0" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">t1p.de/3zdp0</span><span class="invisible"></span></a><br><a href="https://social.bund.de/tags/Systemadministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Systemadministration</span></a> <a href="https://social.bund.de/tags/ITSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ITSecurity</span></a> <a href="https://social.bund.de/tags/Cyberagentur" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cyberagentur</span></a> <a href="https://social.bund.de/tags/Cyberresilienz" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cyberresilienz</span></a> <a href="https://social.bund.de/tags/DigitaleSouveraenitaet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DigitaleSouveraenitaet</span></a> <a href="https://social.bund.de/tags/ForschungF%C3%BCrDieSicherheit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ForschungFürDieSicherheit</span></a></p>
samurro<p>Looking through job descriptions I really am baffled at how many companies use <a href="https://fosstodon.org/tags/windowsserver" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>windowsserver</span></a> for whatever. And all those weird <a href="https://fosstodon.org/tags/exchange" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>exchange</span></a>, <a href="https://fosstodon.org/tags/activedirectory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>activedirectory</span></a> environments. Who wants to deal with this kind of antique systems. <a href="https://fosstodon.org/tags/lookingforajob" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lookingforajob</span></a> <a href="https://fosstodon.org/tags/systemadministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>systemadministration</span></a> <a href="https://fosstodon.org/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a></p>
Monospace Mentor<p>Linux tip: Use `systemctl --failed` to quickly identify which services failed to start after boot. Much faster than scrolling through journal logs when troubleshooting system issues. <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://floss.social/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a> <a href="https://floss.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a></p>
Monospace Mentor<p>Linux tip: Set `HISTCONTROL=ignoredups:erasedups` in your init script to prevent duplicate commands cluttering your history. Clean history makes command recall much more efficient. <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://floss.social/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a> <a href="https://floss.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a></p>
Monospace Mentor<p>I've been busy preparing my community course "Basic Linux System Administration" for a few weeks now. The next instructor-led cohort starts in September.</p><p>Here's the public chapter on text editing with vim. You can use it outside the course context, simply as a concise <a href="https://floss.social/tags/vim" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vim</span></a> tutorial.</p><p><a href="https://courses.monospacementor.com/courses/linsys-1/mod01-fundamentals/0105-editing.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">courses.monospacementor.com/co</span><span class="invisible">urses/linsys-1/mod01-fundamentals/0105-editing.html</span></a></p><p><a href="https://floss.social/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a> <a href="https://floss.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a> <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a></p>
Monospace Mentor<p>Shell tip: `${var%suffix}` removes the shortest matching suffix. `${var%%suffix}` removes the longest. `${var#prefix}` and `${var#<a href="https://floss.social/tags/prefix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>prefix</span></a>}` work the same for prefixes. Mnemonic: # comes before % on the keyboard. <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://floss.social/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a> <a href="https://floss.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a></p>
bibliojobs<p>FOLIO Systemadministrator*in (m/w/d), Vollzeit, EG 11 TV-L, befristet | <a href="https://karriere.niedersachsen.de/stellenausschreibungen/folio-systemadministrator-in-w-m-d-110375.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">karriere.niedersachsen.de/stel</span><span class="invisible">lenausschreibungen/folio-systemadministrator-in-w-m-d-110375.html</span></a> | <a href="https://bibliojobs.eu/stellenangebote/116989/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bibliojobs.eu/stellenangebote/</span><span class="invisible">116989/</span></a> <br><a href="https://openbiblio.social/tags/bibliojobs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bibliojobs</span></a><br><a href="https://openbiblio.social/tags/Bibliotheksmanagementsystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bibliotheksmanagementsystem</span></a> <a href="https://openbiblio.social/tags/DevOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DevOps</span></a> <a href="https://openbiblio.social/tags/FOLIO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOLIO</span></a> <a href="https://openbiblio.social/tags/LMS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LMS</span></a> <a href="https://openbiblio.social/tags/SysOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysOps</span></a> <a href="https://openbiblio.social/tags/Systemadministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Systemadministration</span></a></p>
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