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change to usage

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Jakobus Schürz 2021-11-18 00:47:59 +01:00
parent 34aef601c0
commit 2b2f110e06
1 changed files with 3 additions and 3 deletions
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6
bin/trashmail
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@ -18,7 +18,7 @@ HASHLENGTH_DEFAULT=8
PWOPTS_DEFAULT="-c -n -s" PWOPTS_DEFAULT="-c -n -s"
PWLENGTH_DEFAULT=50 PWLENGTH_DEFAULT=50
show_help () { usage () {
cat << EOF cat << EOF
usage: ${0} <OPTIONS> <URL> [<PWLENGTH>] usage: ${0} <OPTIONS> <URL> [<PWLENGTH>]
@ -67,7 +67,7 @@ while : ; do
shift shift
;; ;;
--help) --help)
show_help usage
exit 0 exit 0
;; ;;
-l|--hashlength) -l|--hashlength)
@ -96,7 +96,7 @@ while : ; do
;; ;;
*) *)
echo wrong argument $1 >&2 echo wrong argument $1 >&2
show_help usage
exit 1 exit 1
;; ;;
esac esac