#!/bin/bash ACTION="$1" PACKAGE_LIST="fonts-ecolier-court fonts-ecolier-lignes-court lliurex-artwork-fonts" case $ACTION in remove) for ix in $PACKAGE_LIST do apt-get remove -y $ix TEST=$( dpkg-query -s $ix 2> /dev/null| grep Status | cut -d " " -f 4 ) if [ "$TEST" == 'installed' ];then exit 1 fi done ;; esac exit 0