#! /bin/bash

[ -z "$1" ] && exit 0 

ID=`id -u`
CMD=`basename $0`
for USER in `ps -o uid,command -e|grep -i activmgr|grep -v grep|grep -v $CMD|awk '{print $1}'`; do
	[ "$USER" != "$ID" ] && exit -1
done

exit 0
