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| author | Erich Eckner <erich.eckner.ext@bestsecret.com> | 2023-11-16 07:30:59 +0100 |
|---|---|---|
| committer | Erich Eckner <erich.eckner.ext@bestsecret.com> | 2023-11-16 07:30:59 +0100 |
| commit | 666d989fd60bdcc43797dc7d1943b68f69e35184 (patch) | |
| tree | c5d4dad1460271f5d984919c4b954e872a913728 | |
| parent | 1f74ba32ad2ee59d6e37a1e57661a41337da8312 (diff) | |
| download | Brotbacken-666d989fd60bdcc43797dc7d1943b68f69e35184.tar.xz | |
Brotbacken.sh: add parameter check
| -rwxr-xr-x | Brotbacken.sh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Brotbacken.sh b/Brotbacken.sh index 69becfb..3d87818 100755 --- a/Brotbacken.sh +++ b/Brotbacken.sh @@ -13,6 +13,12 @@ else faktor=1 fi +if [ $# -gt 1 ]; then + >&2 echo 'zu viele Parameter' + >&2 echo ' [${deltaT}K] [${n}]' + exit 1 +fi + { cat <<EOF faktor*30 Dehne und falte bitte den Teig! |