#!/bin/bash vlg="$vlg" while [ -n "$1" ] do p="$1" shift vlg="$vlg $p" if [ 'zsuppressions' = z"${p:2:12}" ]; then break fi done if [ -n "$1" ]; then if [ 'zubertest' = z"${2:0:8}" ]; then export VLG="$vlg" fi fi $@