writing-bash-scripts

What problem does it solve?

Bash scripting often lacks a consistent safety and readability standard, leading to fragile automation. This skill provides a concise style guide to ensure robust, maintainable Bash scripts across teams.

Core Features & Use Cases

• Standard Shebang and safety flags: use #!/usr/bin/env bash and set -euo pipefail.
• Minimal output and validation: avoid unnecessary echoes; validate inputs with clear usage messages.
• Executable and concise: mark scripts executable and prefer direct, minimal logic.
• Use cases: ideal for building CLI tools, automation scripts, and small deployment helpers.

Quick Start

Ask Claude to apply this Bash Script Style Guide when creating a new script, starting from a minimal, safe template.