You could customize the behaviour by writing your own code, maybe something like this: 

#!/usr/bin/perl 
use strict;
use warnings;

my $configFile = "tags.txt"; # <-- file containing the 'tags' (Tags ma
+il, page, conf, test)
my $line;
my @array;
my %tags;
my $options;
my @optionLine;
my $totalTags = 0;
my $totalNonTags = 0;

open (CONFIG, "<", $configFile) or die "$configFile not found\n\n";
while (<CONFIG>)
    {
        if ($_ =~ m/Tags/)
            {
                chomp;
                $line = $_;
                $line =~ s/Tags //;
                while ($line =~ s/\s//){};
                @array = split (',', $line);
                for (@array)
                    {
                        $tags{"$_"} = 1;
                    }
            }
    }

print STDERR "Enter tag(s): ";
$options = <STDIN>;
chomp $options;
@optionLine = split (" ", $options);
for (@optionLine)
    {
        print "$_ tag found\n" if defined $tags{$_};
        print "$_ is not a tag!\n" unless defined $tags{$_};

        $totalTags = $totalTags + $tags{$_} if defined $tags{$_};
        $totalNonTags += 1 unless defined $tags{$_};
    }

print STDERR "$totalTags tags found in total\n";
print STDERR "$totalNonTags non-tags entered\n";

[download]

-Michael

In reply to Re: Comparing Arrays by mtmcc
in thread Comparing Arrays by WorkerBee

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