# Authors: grml-team (grml.org), (c) Matthias Kopfermann <maddi@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Don Nov 23 22:32:29 CET 2006 [mika]
################################################################################
if . /etc/grml/script-functions ; then
autoload -U colors ; colors
if [[ -z $DISPLAY ]] ; then # test if X is not running when calling us
- if [[ $UID != 0 ]] ; then # test if user root did invoke this command
+ if [ $(id -u) != 0 ] ; then # test if user root did invoke this command
eerror "As of Linux 2.6.15 you need root permissions for changing"
- eerror "the keyboard on console using loadkeys for security reasons."
+ eerror "the keyboard on console using loadkeys for security reasons."
eerror "Run this program with root permissions. Exiting." ; eend 1
exit 1
fi