# # This script removes the avahi and netdev user/group. # case "${ACTION}" in pre) if [ "$UPDATE" = "no" ]; then userdel avahi &>/dev/null [ $? -eq 0 ] && echo "Removed avahi system user/group." userdel netdev &>/dev/null [ $? -eq 0 ] && echo "Removed netdev system user/group." fi ;; post) ;; esac