bash

name	bash
description	Bash shell scripting conventions, shebang, error handling, and quoting. Use when writing or editing .sh files, scripts with

Bash

• Use #!/usr/bin/env bash shebang.
• set -euo pipefail at top of scripts.
• Quote all variable expansions: "$var".
• Use [[ over [ for tests.
• Prefer $(command) over backticks.
• Use functions for reusable logic.