Re: Just a warning if you're writing shell scripts...

Tim Connors <tconnors@rather.puzzling.org> writes:

http://mywiki.wooledge.org/BashFAQ/105

(subshells in bash don't always inherit "set -e" from the parent.

This WFM, YMMV, #bash doesn't like it. #!/bin/bash ## Program description goes here # Boilerplate prelude ################################################ set -eEu set -o pipefail trap 'echo >&2 "$0: unknown error"' ERR while getopts d opt do case "$opt" in (x) set -x;; ('?') exit 1;; esac done shift $((${OPTIND:-1}-1)) # Begin code #########################################################