Created
October 27, 2022 08:08
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bash script template
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#!/usr/bin/env bash | |
# template source: https://news.ycombinator.com/item?id=33352967 | |
set -o errexit | |
set -o nounset | |
set -o pipefail | |
if [[ -n "${TRACE-}" ]]; then | |
set -o xtrace | |
fi | |
if [[ "$1" =~ ^-*h(elp)?$ ]]; then | |
echo 'Usage: ./script.sh arg-one arg-two | |
This is an awesome bash script to make your life better. | |
' | |
exit | |
fi | |
cd "$(dirname "$0")" | |
main() { | |
echo do awesome stuff | |
} | |
main "$@" |
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