While below works, I just don't like the way it looks..
I hate to put 2 similar looking loop back to back(while loop)
Also, I think I could have used grep but the way I wrote below does not work.. is grep better choice and if so, what should it look like?
I am working on converting this simple file into sub routines(why? cause I want to learn to put everything into sub) & will post it soon
use strict;

my %total;

while (<DATA>) {
  next if /^#/;
  next if /^$/;
  next if ! /(server[1-4])\s+(proc[A-Z]+)\s+(proc\.[0-9]+)\s+[0-9]+\s+
+([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+:?[0-9]{4}?)\s+.+$/;
  $total{join ("\@", $3,$1)} = "$4";
}



my @matches = ();
while (<>) {
      chomp;
      my $item = $_;
      #@matches = grep {$_ eq $item}  (keys %total);
       for (keys %total) {
         push @matches, $_ if $_ eq "$item";
       }
}


for (@matches) {
    print "$_ ===> $total{$_}\n";
}

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In reply to i dont like the way my code looks but work by convenientstore

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