#!/usr/bin/perl
use strict;
use warnings;
use Net::Telnet();

my $host='xxx.xxx.xxx.xxx';

$t = new Net::Telnet (Timeout => 10, "Prompt" => '/[$%#>] \z/n');
$t->open($host);

$t->cmd("command");
while (my $t = $t->getline()) { print "$line" }
$t->close();
exit 1;