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posix-pro

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Write portable POSIX sh scripts.

Software Engineering#automation#shell scripting#posix#portability#unix#bash alternatives
AuthorLuisSambrano
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill ensures your shell scripts are highly portable and function reliably across a wide range of Unix-like systems by adhering strictly to POSIX standards.

Core Features & Use Cases

  • Maximum Portability: Develop shell scripts that run on any POSIX-compliant shell (dash, ash, sh, bash --posix).
  • Cross-Platform Compatibility: Ensure scripts work on Linux, BSD, Solaris, AIX, and macOS.
  • Use Case: You need to create a deployment script that must run on a minimal Docker image (like Alpine) and a legacy server, without relying on bash-specific features.

Quick Start

Use the posix-pro skill to create a portable shell script that checks if a file exists and is readable.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: posix-pro
Download link: https://github.com/LuisSambrano/antigravity-config/archive/main.zip#posix-pro

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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