#bash

@hannaB@social.vir.group · May 06, 2026

Bash scripting remains the quiet workhorse of sysadmin automation, yet too many production scripts treat error handling and portability as afterthoughts. If your script can't survive a missing variable or a quirky filesystem, it's not automation - it's a time bomb. Do the work: set -euo pipefail and test on more than just your dev machine. #bash #sysadmin #devops

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AskUbuntu

@askubuntu@ubuntu.social · May 04, 2026

How can I run a command using only the P or E or LPE cores on my Intel laptop? #bash #intelcpu https://askubuntu.com/q/1566412/612

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AskUbuntu

@askubuntu@ubuntu.social · May 02, 2026

how to delete directories that all start with dir... using bash scripting or any command with the right options #commandline #bash #scripts #cron https://askubuntu.com/q/1566341/612

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CarK

@cark@social.tchncs.de · Apr 30, 2026

RE: @cark@social.tchncs.de

#TIL You can copy or rename files without retyping the path:

❯ cp /your/long/path/config.toml{,.bak}

This expands to:

cp /your/long/path/config.toml /your/long/path/config.bak

Works also with echo (nice for testing).

Thanks to @irom@social.tchncs.de for recently pointing me in this direction. 👍️

#bash #linux #cli

Quoting

CarK

@cark@social.tchncs.de

#TIL In bash you can create multiple (nested) directories with a single compact line:

❯ mkdir -p a/{b,c/{x,y},d/{e,f}}

❯ tree
.
└── a
├── b
├── c
│ ├── x
│ └── y
└── d
├── e
└── f

#bash #linux #cli

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Dima

@dima@dol.social · Apr 15, 2026

I recently discovered ntfy.sh and it is brilliant in its simplicity. I am currently rewriting my bash scripts to drop AWS SNS in favor of it. Getting a direct push notification to my phone (and not only this) via a simple curl command is so much cleaner than setting up IAM roles and SNS topics. I still absolutely love email as a primary protocol, but my inbox really does not need to know every single time a cron job finishes successfully 😅 #SelfHosted #Bash #DevOps #Linux #ntfy #HomeLab #AWS #Fediverse #Linux

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AskUbuntu

@askubuntu@ubuntu.social · Apr 08, 2026

Ubuntu Server WiFi (USB adapter) does not reliably recover after router restart — network becomes unstable despite cron watchdogs and autoconnect #networking #server #bash #networkmanager #cron https://askubuntu.com/q/1565543/612

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Eric Harrer

@ErHaWeb@phpc.social · Mar 06, 2026

🧩 I’d like to share my #Bash script that makes the initial setup for contributing to the #TYPO3 #Core easier. https://gist.github.com/ErHaWeb/037ab7b1d65a2781c2d830d0cf60359d Maybe it’s useful for other contributors. I’d really appreciate your feedback! 🙂 #OpenSource #Contribution

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AskUbuntu

@askubuntu__dup_31630@ubuntu.social · Mar 04, 2026

Linux "system()" function and signals (specifically ^C) #commandline #bash #kubuntu #c++ #process https://askubuntu.com/q/1564546/612

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Guia de TI

@guiadeti@flipboard.social · Feb 26, 2026

Certificação em Bancos de Dados Relacionais da freeCodeCamp: Curso Gratuito com Projetos Práticos https://guiadeti.com.br/certificacao-bancos-de-dados-relacionais-freecodecamp/ #bancodedados #bash #certificacao #freecodecamp #postgresql #programacao #sql https://guiadeti.com.br/certificacao-bancos-de-dados-relacionais-freecodecamp/?fsp_sid=1050

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In reply to

the roamer

@the_roamer@mastodonapp.uk · Feb 26, 2026

@ajlewis2@social.vivaldi.net @stefano@mastodon.bsd.cafe Useful recommendations in this thread. Bookmarked and hashtagged for future reference! #bash #shell #shell_intros

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dewomser

@dewomser@social.tchncs.de · Feb 21, 2026

#Linux #Bash Jetzt noch schnell Lotto spielen und dir fallen keine eigenen Zahlen ein ? Hier kommt der Tipp Das Bash-Skript macht keine Voraussage ! https://gist.github.com/dewomser/47d97ba9716c46e690c1c5aac6d6bd84

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caligari

@caligari@social.linux.pizza · Feb 21, 2026

Do you use #kubernetes and #ohmybash ? A new plugin kube-ps1 needs testers to be approved #kubectl #bash #k8s https://github.com/ohmybash/oh-my-bash/issues/719#issuecomment-3938582360 Please, test it!

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AskUbuntu

@askubuntu__dup_31630@ubuntu.social · Feb 18, 2026

Accidentally corrupted /bin/bash #commandline #server #bash #ssh https://askubuntu.com/q/1564084/612

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souwill

@souwill@bolha.us · Feb 16, 2026

Ontem testei a interface Qtile no debian 13, ja estava usando o i3 e achando muito rapido e muito bom, mas o Qtile me surpreendeu demais! Agora e aprender o dicionario de comandos! #linux #qtile #debian #freesoftware #bash #lenovothinkpad

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Tiago F

@tiagojferreira@bolha.us · Feb 12, 2026

Brian Fox (programador) - Wikipédia Brian Jhan Fox (nascido em 1959) é um programador de computadores americano e defensor do software livre . Ele é o autor original do shell GNU Bash , que anunciou como uma versão beta em junho de 1989. [ 1 ] Ele continuou como o principal mantenedor do Bash até pelo menos o início de 1993. [ 2 ] [ 3 ] Fox também construiu o primeiro software de banco online interativo nos EUA para o Wells Fargo em 1995, [ 4 ] e criou um sistema eleitoral de código aberto em 2008. Fox cofundou várias startups de tecnologia, incluindo a Orchid Labs, uma provedora de mercados online anônimos. [ 5 ] #SoftwareLivre #bash https://en.wikipedia.org/wiki/Brian_Fox_(programmer)

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Norry Nowt

@harrysentonbury@social.linux.pizza · Feb 12, 2026

Linux, Bash and stuff etc. Interesting odds and ends.

https://ss64.com/bash/syntax.html #linux #bash

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dewomser

@dewomser@social.tchncs.de · Jan 30, 2026

#Linux #KDE #Bash Mein Fork von dolphin-context-convert ist ein Plugin für KDE Dateimanager zum verwandeln der Dateiformate von Audio, Video und Bilder. ‘* Pfad angepasst für modernes KDE

Verwandelt jetzt Video in animiertes GIF
Verwandlung Videos in webm im Test
kleine Verbesserungen https://github.com/dewomser/dolphin-context-convert

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