echo "usage:"
echo "$0 [-quiet] [-keep-temps] [-np <numprocs>] -platform <xmldesc> -hostfile <hostfile> [-map] program [program-options]"
echo "or (deprecated usage):"
echo "usage:"
echo "$0 [-quiet] [-keep-temps] [-np <numprocs>] -platform <xmldesc> -hostfile <hostfile> [-map] program [program-options]"
echo "or (deprecated usage):"