Add debian/control headers Origin, Bugs

[grml-network.git] / sbin / grml-vpnc-tugraz

diff --git a/sbin/grml-vpnc-tugraz b/sbin/grml-vpnc-tugraz
index 87d40f8..0fc6bf3 100755 (executable)
--- a/sbin/grml-vpnc-tugraz
+++ b/sbin/grml-vpnc-tugraz
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # Filename:      grml-vpnc-tugraz
 # Purpose:       connect via vpnc in VC-Graz/TU Graz (www.vc-graz.ac.at / www.tugraz.at)
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
@@ -12,12 +12,12 @@
 export LANG=C
 export LC_ALL=C
 
-if [ "$UID" != 0 ];  then
+if [ $(id -ru) -ne 0 ] ; then
   sudo $0
   exit
 fi
 
-function typeofservice() {
+typeofservice() {
 NETWORK=$(dialog --stdout --clear --title "foobar" --menu \
 "This script is a submenu of grml-network to set up an internet connection