Bash

It's very useful to use ShellCheck to check any shell code you write.

Notes

• The proper she-bang for Bash is #!/usr/bin/env bash.

Links

• Parameter expansion

• Defensive BASH Programming

• Safe ways to do things in Bash (HN comments)

• Pure Bash Bible - Collection of pure bash alternatives to external processes.

• Bash Infinity - Modern boilerplate / framework / standard library for Bash.

• Funky - Takes shell functions to the next level by making them easier to define, more flexible, and more interactive.

• create-bash-script - Bash script designed to create other bash scripts with argument parsing.

• Bash Language Server - Bash language server implementation based on Tree Sitter and its grammar for Bash with explainshell integration.