Use this basic program to check your input files

#!/usr/bin/perl
use strict;
use Data::Dumper;
$Data::Dumper::Useqq = 1;

if( @ARGV < 2 ) {
  print "Usage: new.pl source destination\n";
  exit;
}
my $file1 = $ARGV[0];
my $file2 = $ARGV[1]; 

open my $fh1,'<',$file1 or die "Could not open $file1: $!";
my @src = <$fh1>;
chomp(@src);
close $fh1;

open my $fh2,'<',$file2 or die "Could not open $file2: $!";
my @dest = <$fh2>;
chomp(@dest);
close $fh2;

# check data
print Dumper(\@src,\@dest);

for my $src (@src){
  print "Source [$src]\n";
  for my $dest (@dest){
  my ($servername, $portnumber) = split ',', $dest;
  print "Destination [$servername:$portnumber] \n";    }
}

[download]
poj

In reply to Re^5: socket checker in multiple hosts for multiple destination (Perl 6) by poj
in thread socket checker in multiple hosts for multiple destination by Bams

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