Jan Kessler Ithanil

Studied Physics, did research in Quantum Chemistry and then ended up in IT. Happy end, I guess. 🙃

Ithanil / bash-template.sh

Last active July 11, 2024 08:43 — forked from m-radzikowski/script-template.sh

Minimal safe Bash script template - see the article with full description: https://betterdev.blog/minimal-safe-bash-script-template/

	#!/bin/bash

	set -Eeuo pipefail
	trap cleanup SIGINT SIGTERM ERR EXIT

	SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)

	usage() {
	local code=${1-0} # specify exit code when used as alternative to die()
	cat <<EOF