#!/usr/bin/perl

use strict;
use warnings;
use Net::OpenSSH;
use Expect;

use Net::SSH::Expect;

my $uName= "user";

my $ssh = Net::SSH::Expect->new (
    host => "IPAddress",
    password=> "userPassword",
    user => $uName,
    raw_pty => 1
);

# logon to the SSH server using those credentials.
my $login_output = $ssh->login();
if ($login_output !~ /Welcome/) {
    die "Login has failed. Login output was $login_output";
}
#Random line display 
print "Connected to $uName\n";

#This is where I was trying the change password use case

$ssh->send("passwd") or die "Cannot execute the passwd command: $!\n";
$ssh->waitfor("Changing password for user.\n
(current) UNIX password: ", 3) or die "prompt 'password' not found after 1 second";
$ssh->send("oldPassword\n");
$ssh->waitfor("\n
Enter new UNIX password: " , 2) or die "prompt 'New password:' not found";
$ssh->send("newPassword");
$ssh->waitfor("\n
Retype new UNIX password: ", 1) or die "prompt 'Confirm new password:' not found";
$ssh->send("newPassword");

#$ssh->send("") or die "Cannot spawn: $!\n";
$ssh->close();