Use bash in shebang line of grml-vpnc-tugraz.

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

diff --git a/sbin/grml-vpnc-tugraz b/sbin/grml-vpnc-tugraz
index 87d40f8..05fa947 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>
@@ -17,7 +17,7 @@ if [ "$UID" != 0 ];  then
   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