#!/bin/sh for i in "$@" do case $i in --scope=*) SCOPE="${i#*=}" shift # past argument=value ;; --datadir=*) DATADIR="${i#*=}" shift # past argument=value ;; *) # unknown option ;; esac done VERSION=$(echo $SCOPE | sed -e 's/\/.*//') CLUSTER=$(echo $SCOPE | sed -e 's/.*\///') pg_createcluster $VERSION $CLUSTER exit $?