if [ "$(id -ru)" != "0" ] ; then
$DIALOG --msgbox "Error: $0 requires root permissions. Exiting." 0 0
if [ "$(id -ru)" != "0" ] ; then
$DIALOG --msgbox "Error: $0 requires root permissions. Exiting." 0 0
"grml-hostname" "Set hostname" \
"grml-setlang" "Configure system wide language settings" \
"grml-setkeyboard" "Configure system wide keyboard settings" \
"grml-hostname" "Set hostname" \
"grml-setlang" "Configure system wide language settings" \
"grml-setkeyboard" "Configure system wide keyboard settings" \