#!/usr/bin/perl-w
use strict;
use Net::SSH::Perl;
my $host = "111.111.111.111";
my $user = "usernm";
my $pass = "passwd";
my $cmd = "povray +I/mypath/gigtown.pov";
my $ssh = Net::SSH::Perl->new($host,use_pty=>1);
$ssh->login($user, $pass);
print $ssh->cmd($cmd);
exit;