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Fixed typo & refactoring

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ByteDream 2021-05-20 10:29:28 +02:00 committed by GitHub
parent 30a87878fe
commit abd3ce4763
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1 changed files with 2 additions and 2 deletions
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4
merge-pdf/merge-pdf.sh
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@ -4,14 +4,14 @@ while getopts ":o:output:" opt; do
case $opt in
o | output)
output=$OPTARG
shift $((OPTIND -1))
;;
*)
echo "Unsupported argument was given (only '-o' is allowd)"
echo "Unsupported argument was given (only '-o' is allowed)"
exit 1
;;
esac
done
shift $((OPTIND -1))
if [ -z $output ]; then