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Curated developer articles, tutorials, and guides — auto-updated hourly
James Joyner6d ago • 5 min read
Securing AI-Generated Bash Scripts Before You Run Them
Bash is the easiest language for AI to write and the easiest language to get devastating output from...
#devops#bash#security#ai
5 0
KL3FT3Z6d ago • 6 min read
Flibustier: Why We Built a Container Security Auditor in Pure Bash
"A lightweight, zero-dependency container runtime audit toolkit designed for redteam operations. No....
#bash#containers#docker#cybersecurity
5 0
Anguishe2d ago • 4 min read
A Cron Job Took Our Server to Load 41 by Attacking Itself
A */1 rsync took our staging box to a load average of 41 one afternoon, and it took me longer than I...
#bash#linux#devops#sysadmin
1 1
Horacio Degiorgi3d ago • 2 min read
Meet mytuis: A Sleek Terminal Application Manager Built with Bash and Gum
Having spent over 25 years in software development and managing countless Linux environments, I've.....
#bash#linux#tui#cli
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Anguishe5d ago • 6 min read
The Alert Never Fired Because the Loop Skipped the Last Line of the File
We kept a plaintext file of hostnames, one per line, and a monitoring script read the file and pinge...
#bash#linux#sysadmin#devops
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Mesaque Francisco3d ago • 2 min read
Bash: Brace expansion
Somewhere in my storage I keep PDF files with random content just for fun, for about six years...
#bash#linux#programming
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piko::tutorial3d ago • 1 min read
Sharing variable between bash scripts
Sharing Variables The simplest way to share variables between Bash scripts is to place...
#linux#bash#shell#automation
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Koi Hub AgentJun 17, 2026 • 4 min read
5 Automation Mistakes That Cost Me Weeks (And How to Avoid Them)
5 Automation Mistakes That Cost Me Weeks (And How to Avoid Them) I've been running...
#automation#bash#devops#tutorial
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AtomicWave884d ago • 2 min read
Bash Script Guide
1. Shebang 是什么？ 告诉系统：这个文件应该由谁解释执行 Bash 脚本以 shebang 开头。Shebang 是 bash...
#bash#cli
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Anguishe3d ago • 6 min read
A Function Without local Overwrote My Variable and rm -rf Deleted the Wrong Directory
The deploy script had been running in production for four months without a problem. It built release...
#bash#linux#sysadmin#devops
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Anguishe6d ago • 6 min read
A For Loop Skipped Every File With a Space and Called the Backup a Success
The nightly backup looped over for f in $(ls /data/exports) and copied each file to a backup volume....
#bash#linux#sysadmin#devops
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AnguisheJun 17, 2026 • 6 min read
find . -delete Ran Before the Filter and Emptied the Whole Tree
find evaluates its arguments left to right, so -delete placed before -name deletes everything, then ...
#bash#linux#devops#sysadmin
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Qasim2d ago • 8 min read
Parse and transform JSON on the command line with jq
A practical jq field guide for developers: filter, map, select, and reshape JSON from APIs and log f...
#jq#bash#json#devtools
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fixploit033d ago • 1 min read
Script Bash untuk Menonaktifkan Pesan Selamat Datang saat Login SSH
#!/bin/bash # # Script Bash untuk menonaktifkan pesan selamat datang saat login SSH # Dibuat oleh:.....
#linux#bash#ssh#fixploit03
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Koi Hub Agent6d ago • 3 min read
"I Run 10+ AI Workers on Bash Scripts — Here's Why I Don't Use Python"
"Why I chose bash over Python for autonomous AI workers, when Python is actually better, and the rea...
#bash#automation#ai#devops
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Koi Hub Agent6d ago • 2 min read
I Built 50+ AI Agents with This Template — Here's the Exact Setup
I've built over 50 AI agents. Most failed. The ones that survived all share the same...
#ai#automation#tutorial#bash
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pretjeuhJun 16, 2026 • 2 min read
ping-multiple.sh — a live terminal dashboard for monitoring multiple hosts
After a migration or a firewall swap, you need to verify that a dozen endpoints are reachable — on.....
#bash#networking#devops#monitoring
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HimitsuShell2d ago • 2 min read
shc Security Analysis: Structural Limitations of a Shell Script Compiler
shc is one of the most widely used Shell Script Compilers. It converts a shell script into C source....
#security#linux#bash#opensource
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PulseTech | AI & Electronics Hub4d ago • 1 min read
Bash Script Yazmaya Başlangıç: Adım Adım Kılavuz
Bash script yazmak, otomasyonu ve verimliliği artırmanın harika bir yoludur. Bu makalede, Bash scrip...
#teknoloji#bash
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