Topic
BASH
All blog posts, tools, and guides about Bash from Developers Digest.
7 resources - 2 posts, 5 guides
Blog Posts
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The Shell Colon Does Nothing. You Should Use It Anyway.
The colon builtin is the shell's most underrated command - it evaluates arguments, discards results, and unlocks parameter expansion tricks that simplify scripts. HN debate: readable or cryptic?
5 min read
Decoding the Hidden Bash Script on a Uniqlo T-Shirt
Someone found an obfuscated bash script on a Uniqlo x Akamai t-shirt and decoded it. Here's what they found - and what HN thinks about whether it was AI-generated.
5 min read
Guides
All guides →Background Tasks - Claude Code
Run Bash commands with Ctrl+B and retrieve output by task ID.
GuideBash Mode - Claude Code
Prefix prompts with ! to run shell commands directly, bypassing Claude.
GuideBash Tool - Claude Code
Execute shell commands with persistent working directory in project bounds.
GuideEnvironment Variable Persistence - Claude Code
SessionStart hooks can persist env vars across Bash tool calls.
GuideSandboxing - Claude Code
Filesystem and network isolation for Bash tool calls on Linux and macOS.
GuideKeep exploring
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