Hi, I am trying to write a program in perl. it is to check socket from my local machine to multiple remote machines, to multiple destinations. The limitation i have is, on my local machine i only have standard modules installed. I am using expect to skip password as well 1. source hosts list abc.com def.com ghi.com 2. destination list contains host and port as a cvs file 123.com,1586 456.com,1234 789.com,5678 these files should be passed as argument , my program is still incomplete without expect. any help would be greatly appreciated

Please help, it is urgent, any help would be greatly appreciated. I am very new to perl. Kindly assist on completing this 

#!/usr/bin/perl -w
use Data::Dumper;
use Expect;
use strict;
use warnings;

my $exp = new Expect;
$exp->log_file("SSHLOGFILE.txt");
$exp->log_stdout(0);


my $user = 'xxxxxx';
my $pw = 'yyyyyyyy';




if( ! defined $ARGV[0] ) {
        print "Usage: new.pl source destination\n";
        exit;
}
my $file1 = $ARGV[0] or die "Need to get CSV file on the command line\
+n";
my $file2 = $ARGV[1] or die "Need to get CSV file on the command line\
+n";



open my $info, $file1 or die "Could not open $file1: $!";

while( my $line = <$info>)  {
    print $line;
    open(SSH,"/usr/bin/ssh xxxxxx\@host ps aux |") or die "$!\n";
    open my $data, $file2 or die "Could not open $file2: $!";
    for (my $nice = <$data>) {
        chomp ($nice);
        my ($servername, $portnumber) = split (',', $nice);
        print "$servername \n";
        print "$portnumber \n";
        while (<SSH>) {
            printf "%s %s\n", $servername, $portnumber;
            use IO::Socket;
            my $sock = new IO::Socket::INET (PeerAddr => $servername,P
+eerPort => $portnumber,Proto => 'tcp');
            print  "ERROR: Could not create socket: $!\n" unless $sock
+;
            printf "%s\n", "SUCCESS: Port Responded" if $sock;
            close($sock) if $sock;
        }
        close SSH;
        exit;
        redo;
    }
    close $data;
}
close $info;
exit

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In reply to socket checker in multiple hosts for multiple destination by Bams

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