$plat=$myrow['platty'];
$IP=$myrow['ip_of_server'];
$user=$myrow['username'];
$pass=$myrow['password'];
$my_array = array($user,$IP,);
//$cmd  =  implode('@',$my_array);
$args = "-T '$plat' $user@$IP ";

//$cmd .= $args;
                }

}
$cmd="cssh ";

echo $cmd . $args;