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imonroe/bash_script.sh

Created June 27, 2023 14:48
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Bash Script template
Raw
bash_script.sh
#!/bin/bash
# Three-fingered Claw Technique
yell() { echo "$0: $*" >&2; }
die() { yell "$*"; exit 111; }
try() { "$@" || die "cannot $*"; }
# Do the thing.
function finish {
# Your cleanup code here
}
trap finish EXIT
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