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sekrit: replace OPTIND -> $OPTIND inside $(( ))

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This commit is contained in:
Lucas 2022-07-30 14:34:17 +00:00
parent a1a25aa80a
commit 7dbf7e8711
1 changed files with 3 additions and 3 deletions
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6
bin/sekrit.sh
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@ -103,7 +103,7 @@ sekrit_cp()
*) usage ;;
esac
done
shift $((OPTIND - 1))
shift $(($OPTIND - 1))
[ $# -eq 1 ] || usage
key=$1
@ -125,7 +125,7 @@ sekrit_gen()
*) usage ;;
esac
done
shift $((OPTIND - 1))
shift $(($OPTIND - 1))
[ $# -le 1 ] || usage
@ -188,7 +188,7 @@ sekrit_rm()
*) usage ;;
esac
done
shift $((OPTIND - 1))
shift $(($OPTIND - 1))
[ $# -ge 1 ] || usage