jan/jans_shell_utils: This is a slowly growing collection of hopefully useful and reusable shell functions and patterns. - trap_error_example.sh at dff8ebf05a016798fae7da5c9427d3067b369371 - jans_shell_utils - Gitea: Git with a cup of tea

This is a slowly growing collection of hopefully useful and reusable shell functions and patterns. https://code.jan.io/jan/jans_shell_utils

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# if you run a script with -e that produces state that you want to clean up if anything goes wrong in your script, this helps:

trap 'handle_error' ERR

handle_error () {
	echo "an error has occured, let’s clean up some stuff"
	# rm some-stuff.txt
}