Remove all bashisms; drop grml-muttng

[grml-scripts-core.git] / usr_sbin / grml-config

diff --git a/usr_sbin/grml-config b/usr_sbin/grml-config
index b7d1a2f..be216f3 100755 (executable)
--- a/usr_sbin/grml-config
+++ b/usr_sbin/grml-config
@@ -4,7 +4,6 @@
 # Authors:       grml-team (grml.org), (c) Nico Golde <nico@grml.org>, (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2.
-# Latest change: Mon Dec 05 11:12:59 CET 2005 [mika]
 ################################################################################
 
 PATH=${PATH:-'/bin/:/sbin/:/usr/bin:/usr/sbin'}
@@ -13,7 +12,7 @@ PATH=${PATH:-'/bin/:/sbin/:/usr/bin:/usr/sbin'}
 DIALOG=$(which dialog)
 PN=$(basename $0)
 
-if [ $UID != 0 ] ; then
+if [ "$(id -ru)" != "0" ] ; then
    DEFAULTITEM=user
 else
    DEFAULTITEM=root
@@ -35,13 +34,13 @@ retval=$?
 
 case $retval in
   0)
-        if [ $MENU == root ]; then
+        if [ "$MENU" = "root" ]; then
           exec grml-config-root
         fi
-        if [ $MENU == user ]; then
+        if [ "$MENU" = "user" ]; then
           exec grml-config-user
         fi
-        if [ $MENU == exit ]; then
+        if [ "$MENU" = "exit" ]; then
           exit
         fi
         ;;