-vrefpackages=$(grep "^package:.*" vserver-reference.lst | awk '{print $2}')
-vrefgroups=$(grep "^group:.*" vserver-reference.lst | awk '{print $2}')
-options=""
-for package in ${vrefpackages} ; do options="$options -p $package"; done
-for group in ${vrefgroups} ; do options="$options -g $group"; done