diff -r 8f655aa1f111 -r 4c20f7e4ff71 setup
--- a/setup	Mon Jun 04 00:12:01 2012 +0200
+++ b/setup	Mon Jun 11 15:38:41 2012 +0200
@@ -20,4 +20,9 @@
 	zypper -n install rsync
 }
 
+getent group sudoers >/dev/null || groupadd --system sudoers
+for u in hans teilnehmer; do
+	getent passwd $u >/dev/null && usermod -A sudoers $u
+done
+
 rsync  $opt_n -iav --exclude setup --exclude .hg ${@-*} /