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Update torso.sh

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Adding a missing period in first error message.
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matt
2024-02-05 21:49:58 +01:00
parent 0e48172195
commit c0a489fae5
1 changed files with 1 additions and 1 deletions
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torso.sh
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@@ -10,7 +10,7 @@ while getopts ":n:" opt; do
n) n)
re='^[0-9]+$' re='^[0-9]+$'
if ! [[ $OPTARG =~ $re ]] ; then if ! [[ $OPTARG =~ $re ]] ; then
echo "Option -n requires a numeric argument" echo "Option -n requires a numeric argument."
exit 1 exit 1
fi fi
lines=$(($OPTARG - 1)) lines=$(($OPTARG - 1))