use strict;
use warnings;
use Net::SSH::W32Perl;

my $host = 'host';
my $pass = 'pwd';
my $user = 'userid';
my $cmd  = 'command';

my $ssh = new Net::SSH::W32Perl(
          $host, 
          debug => 1,
          protocol => 2
);
$ssh->login($user, $pass);

my($stdout, $stderr, $exit) = $ssh->cmd($cmd);
print $stdout, "\n";