On Thu, Feb 19, 2009 at 10:20, mritorto <mrito...@gmail.com> wrote:
> owen,
>
> How do you use the List::Compare module is the same as array::compare?
snip
List::Compare can be found in CPAN*. Here is you program rewritten to
use it (this is not what I would do):
#!/usr/bin/perl
use strict;
use warnings;
use List::Compare;
#compares directories on 2 servers
open my $atlas, "<", "atlasdirectorylisting.txt"
or die "could not open atlasdirectorylisting.txt: $!";
open my $isis, "<", "ISISdirectorylisting.txt"
or die "could not open ISISdirectorylisting.txt: $!";
my @atlas = <$atlas>;
my @isis = <$isis>;
my $comparison = List::Compare->new(\...@atlas, \...@isis);
print $comparison->get_symmetric_difference;
* http://search.cpan.org/dist/List-Compare/lib/List/Compare.pm
--
Chas. Owens
wonkden.net
The most important skill a programmer can have is the ability to read.
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