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#bash

31 posts29 participants1 post today
Public
GripNews

🌘 GitHub - lsferreira42/bash-ini-parser: Bash INI 解析器函式庫
➤ Bash INI 檔案處理的強大工具
✤ github.com/lsferreira42/bash-i
這個 GitHub 倉庫提供了一個強大的 Bash 腳本函式庫，用於解析和操作 INI 格式的設定檔。它提供了豐富的功能，包括讀寫值、列出區塊和鍵、新增/更新/移除區塊和鍵、支援複雜值（如引號、空格和特殊字元）、陣列支援、檔案匯入/匯出、錯誤處理和除錯模式等。這個函式庫易於安裝和使用，僅需在腳本中引入 `lib_ini.sh` 即可。
+ 這對需要用 Bash 腳本處理設定檔的人來說，簡直是救星！以前都要自己寫一堆複雜的邏輯，現在有了這個函式庫，簡潔多了。
+ 很好，支援陣列和匯入匯出功能，讓設定檔的管理更加方便。而且還有安全方面的加強，讓人用得放心。
#開源軟體 #Bash #INI #函式庫

Bash INI Parser Library. Contribute to lsferreira42/bash-ini-parser development by creating an account on GitHub.
GitHubGitHub - lsferreira42/bash-ini-parser: Bash INI Parser LibraryBash INI Parser Library. Contribute to lsferreira42/bash-ini-parser development by creating an account on GitHub.
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Creative Code Club Newcastle

This Saturday as part of the Everyday Algorithms exhibition: Reimagine your relationship with machines in this workshop to produce queer love letters using Bash scripting with @siusoon and Mara Karagianni. 💌

📅 Saturday 5 April
⏰ 12pm — 3pm
📍The NewBridge Project, #Newcastle upon Tyne, NE2 1AL

This workshop aims to challenge the gender norms in free software development. We will begin with a cultural introduction to Unix and #Bash, exploring how they interact with the operating system. Bash, a command line interface and scripting language created in 1989 for UNIX Systems, is useful for system administration and automation. 💾

During the workshop, you will use the terminal, either in pairs, in groups, or individually, to write and create a #queer love letter in Bash. These letters will explore various forms of desire, intimacy, and struggle, allowing us to reimagine what our relationship with the machines we use might look like. ❤️‍🔥

Free, booking is essential: thenewbridgeproject.com/events

The NewBridge ProjectIntroducing Bash - The NewBridge ProjectTickets The numbers below include tickets for this event already in your cart. Clicking "Get Tickets" will allow you to edit any existing attendee information as well as change ticket quantities. Introducing Bash £ 0.00 Unlimited Decrease ticket quantity for Introducing Bash - Quantity Increase ticket quantity for Introducing Bash + Quantity: 0 Total: £ […]
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Marcel

Mal eben die Shellhistory auf andere Geräte synchronisieren, oder auch selbst gesetzte Aliase? Das ist möglich mit Atuin. Der Server zum synchronisieren lässt sich natürlich auch ganz einfach selber hosten. Läuft alles verschlüsselt im Hintergrund

github.com/atuinsh/atuin/

Darauf aufmerksam geworden bin ich durch die Comics von Julia
wizardzines.com/

:neocat_laptop_notice:

✨ Magical shell history. Contribute to atuinsh/atuin development by creating an account on GitHub.
GitHubGitHub - atuinsh/atuin: ✨ Magical shell history✨ Magical shell history. Contribute to atuinsh/atuin development by creating an account on GitHub.
#Atuin#Selfhost#OpenSource
Public
洪 民憙 (Hong Minhee)

셸 언어는 때로 추하길 요구 받는다

hackers.pub/@hongminhee/2025/s

Hackers' Pub · 셸 언어는 때로 추하길 요구 받는다명령줄 인터페이스(CLI)는 컴퓨터와 상호작용하는 가장 오래된 방식 중 하나다. 그리고 이 인터페이스를 지배하는 것은 셸 언어다. 그런데 흥미로운 점은 셸 언어가 일반적인 프로그래밍 언어들과는 상당히 다른 설계 철학을 따른다는 것이다. 한 마디로 요약하자면, 셸 언어는 때로 “추함”을 받아들여야 한다.간결함의 미학 Bash나 zsh와 같은 전통적인 셸을 보자. grep -r "error" /var/log | wc -l와 같은 명령은 암호처럼 보일 수 있지만, 타이핑하는 데 몇 초밖에 걸리지 않는다. 이러한 간결함은 우연히 생긴 것이 아니다. 셸 환경에서는 사용자가 빠르게 입력하고, 결과를 확인하고, 다시 명령을 수정하는 반복적인 워크플로우가 일반적이다. 여기서 핵심은 “대화형” 경험이다.PowerShell의 딜레마 PowerShell은 마이크로소프트가 셸의 개념을 재정의하려 한 야심찬 시도였다. 객체 지향적 파이프라인, 일관된 동사–명사 구문, 그리고 자세한 매개변수 이름 등은 모두 코드의 가독성과 유지보수성을 높이기 위한 설계였다. 그러나 다음 명령을 비교해보자: Bash:find . -name "*.log" -mtime -7 \ | xargs grep "error" \ | sort \ | uniq -c<PowerShell:Get-ChildItem -Path . -Filter *.log ` | Where-Object {$_.LastWriteTime -gt (Get-Date).AddDays(-7)} ` | ForEach-Object {Select-String -Path $_.FullName -Pattern "error"} ` | Sort-Object ` | Group-Object ` | Select-Object Name,Count<PowerShell의 명령은 더 명확하고 자기 설명적이지만, 대화형 셸에서 빠르게 실험하고 반복하기에는 너무 장황하다. PowerShell 설계자들은 “추함”을 견디지 못하고 너무 많은 “다림질”을 해버린 것이다.균형점 찾기 흥미롭게도 최근의 Nushell 같은 현대적인 셸은 이 교훈을 받아들이고 있다. 구조화된 데이터 처리와 같은 PowerShell의 장점을 가져오면서도, 대화형 사용에 필요한 간결함을 유지하려 노력한다. 셸 언어의 진정한 성공은 “아름다운 코드”와 “효율적인 상호작용” 사이의 균형에 달려 있다. 이는 때로 완벽한 문법이나 일관성보다는 실용적인 “추함”을 수용해야 함을 의미한다.결론 프로그래밍 언어의 세계에서는 우아함과 일관성이 미덕이다. 그러나 셸의 세계에서는 타이핑 효율성, 속도, 그리고 대화형 적합성이 우선시된다. 이것이 바로 셸 언어가 때로 “추함”을 요구받는 이유다. PowerShell의 제한적인 성공은 이 기본적인 진실을 간과한 데서 비롯된 것일지도 모른다. 그리고 어쩌면 이것은 소프트웨어 설계 전반에 걸친 더 깊은 교훈을 담고 있다: 모든 도구는 그 사용 맥락에 맞게 설계되어야 한다는 것이다. 셸 언어에서는 그 맥락이 바로 키보드와 사용자 사이의 빠른 대화다.
#shell#powershell#bash
Public
Techniverse Blog

Matrix Räume in Synapse aufräumen – einfach automatisiert

„80 % aller gespeicherten Daten werden nie wieder angeschaut.“Diese Statistik trifft nicht nur auf riesige Datensilos zu, sondern auch auf unsere Matrix-Chaträume, die mit Matrix Synapse laufen. Systemmeldungen, CI/CD-Ben...

techniverse.net/blog/2025/04/m
#Linux #AdminScript #Automatisierung #bash #cronjob #linux #Logfile #Matrix #purge_history #Selfhosting #Synapse

Public
Daigoro Toyama 🌸

It's super annoying that #macOS has much, much fewer customization options than #KDE Plasma. Even a simple option like enabling wrapping around the virtual desks ("spaces") is not available, and the only way to enable that is to pay for a third-party app.

CLI is a better world. I installed the latest version of #Bash via #Homebrew. Now I can use all my Bash scripts.

Public
Richard McWizard

Typical example of my bash history early in the morning at work:
```
echo $(( 177/251 ))
echo $(( 177//251 ))
echo $(( 177.0/251.0 ))
echo "177/251" | bc
bc 177/251
bc "177/251"
bc <( echo 177/251)
man bc
bc
echo "177.0 / 251.0" | bc
echo "177.0 * 251.0" | bc
echo "scale=3; 177.0/251.0" | bc
echo "scale=6; 177.0/251.0" | bc
echo "177/251" | bc -l
man bc
```

#linux#bash#terminal
Continued thread
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Dendrobatus Azureus

It's possible you've not heard of #boxyBSD

I was lucky to get a TIL moment when @stefano boosted it's existence into my feed.

However you should know about it, learn something about the user perspective from proxmox in the process, while working with a boxyBSD VM.

Here are some nice screencaps of the boxyBSD site so you can ask nicely for a VM and learn to play with one of the *BSD flavours from a distance.

I'm sure you can duckduckgo the address of boxyBSD when you analyze the screencaps, right?

🖋️ #bash #proxyLB #freeBSD #boxyBSD #sh #zsh #ksh #csh #netBSD #openBSD #POSIX #proxmox #loadbalancer

THe screencap displays a black background with white text, featuring a terminal interface. At the top, the text "BoxyBSD" is prominently displayed in a stylized font. Below this, a command line reads "guest[@]mgmt-boxybsd-5:~$ cat services.txt," indicating a user named "guest" is executing a command to display the contents of a file named "services.txt." The text in the file describes a platform offering free virtual machines (VMs) for learning and practicing BSD-based systems and open-source projects. It specifies that the VMs come with IPv6-only networking, 1 CPU, 1 GB of RAM, and 10 GB of disk space. The network configuration includes an IPv6 subnet of 64/48 availability. The operating systems available are FreeBSD, OpenBSD, NetBSD, MidnightBSD, DragonflyBSD, and OpenIndiana. The text also mentions that new boxes can only be registered by the BoxyBSD bot in their Matrix channel, with more information available on the website. Additional services offered include DNS, email, web hosting, runners, and shared shell, with a note encouraging users to contact for further information.
shows a web browser window displaying the BoxyBSD.com website. The background of the webpage is black, with white text and a logo in the center. The logo reads "BoxyBSD" in a stylized font. Below the logo, there is a section titled "Info" with a paragraph describing BoxyBSD as a non-profit initiative and hosting provider dedicated to supporting the BSD community. The paragraph mentions that BoxyBSD offers free virtual machine hosting, email hosting, and web hosting solutions to help enthusiasts, students, and professionals gain hands-on experience in system administration, networking, and security without financial barriers. The text is in a monospace font, and the website's URL is visible at the top of the page. The browser's address bar shows the URL "https://boxybsd.com" and the page title "BoxyBSD.com 1.0-RELEASE (GENERIC) boxybsd.com/". The browser's tabs and bookmarks are visible at the top, with some of the tabs showing names like "MX Blog," "MX Forum," and "OpenVPN - Debian Wiki." The bottom of the page includes a copyright notice for 2025.
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Scott Williams 🐧

I am a fan of #golang. I don't say it enough. My love of #python, #bash, and #BASIC, I wear on my sleeve, but among the many other languages I code in, I almost always appreciate an opportunity to use Go. It just clicked for me in a way rust never did.

(Obligatory disclaimer upon realizing the date that this is not an April Fools post.)

Continued thread
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Dendrobatus Azureus

It has arrived. proxyLB v1.1.0 the loadbalancer for proxmox clusters. Instead of telling you the features of this major version I invite you to read about it yourself, download proxyLB then play with it.

As with any great Open Source project, this has grown out of a necessity that @gyptazy has for his other amazing project boxyBSD, which just needs a versatile tool like this.

Now go and play.

gyptazy.com/introducing-proxlb

🖋️ #bash #proxyLB #freeBSD #boxyBSD #sh #zsh #ksh #csh  #netBSD #openBSD #POSIX #proxmox #loadbalancer

This is a screenshot of a blog post by an IT Consultant named Gyptazy. The post is titled "Introducing ProxLB 1.1.0 as an Advanced Loadbalancer for Proxmox Clusters: A Complete Code Refactor for Enhanced Performance and Stability." The date of the post is April 1, 2025, and it is categorized under "CODING, DEBIAN GNU/Linux, OS, PERSONALLY, PROJECTS, PROXLB, PROXLB, PROXLB, PROXMOX, VIRTUALIZATION." The post features an illustration of two server towers labeled "ProxLB" with a small blue car on a conveyor belt, set against a background of binary code. The text below the illustration reads, "April, April! No, even it's the first of April – this is real! After months of development, I'm thrilled to announce the release." The navigation bar at the top includes options for "ABOUT," "BLOG," "TALKS," "PROJECTS," and "SKILLS."
The image shows a screenshot of a personal blog post by a user named "gyptazy," who is identified as a developer. The post is titled "April, April! No, even it's the first of April – this is real!" and announces the release of ProxLB 1.1.0. The post is dated mid-2024 and highlights the project's journey, mentioning that it was sponsored by credativ GmbH, allowing the author to work on it during work hours. The post emphasizes the significant milestone of the latest version, which includes a complete code refactor, improved load balancing behavior, and numerous bug fixes, making ProxLB more stable and capable than ever. The author explains that ProxLB was created as a straightforward load balancing solution for Proxmox clusters for their BoxyBSD project, similar to VMware's DRS. Additionally, several customers at credativ GmbH requested DRS-like features when migrating to Proxmox. The blog post is displayed on a dark background with text in white and orange, and navigation tabs at the top include "ABOUT," "BLOG," "TALKS," "PROJECTS," and "SKILLS."
Public
Martin Pugh

Hay there fediverse. Do we have any #bash #cron experts that can help me figure out how to fix things?

TL;DR - I need to reference the `$USER` variable as a parameter in a shell script that forms part of a dynamic path in a backup routine (the location varies by host so trying to automate as much as possible). Running the script as a logged in user over SSH works perfectly but when I add a crontab entry under the same user to run the same script is fails to parse the `$USER` part so the destination is incorrect and it throws an error.

I should also note that if I specify the path manually in the script it also works, but then it's a pain to automate across different hosts so I'm trying to avoid that if possible.

I now been going round in circles trying to figure this out for a couple of days so it's time to ask for help.

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