groups="audio xgrp radio proc cdrom cdwriter wheel"
grouplist=
for grp in $groups;do
    if grep -qs $grp $ROOT/etc/group; then
	if [ -z "$grouplist" ];then
    	    grouplist="$grp"
	else
	    grouplist="$grouplist,$grp"
	fi
    fi
done
$in_chroot /usr/sbin/useradd -p \"\" altlinux -G $grouplist
$in_chroot /usr/sbin/usermod -p \"\" root
