A simple example 
use strict;
use warnings;
use Storable;
my %table=(
    a => 1,
    b => 2,
    c => 3
);
store \%table, 'file';

[download]
use strict;
use warnings;
use Storable;
use Data::Dumper;
my $hashref = retrieve('file');
print Dumper $hashref;

[download]
--Lakshmanan G.

The great pleasure in my life is doing what people say you cannot do.

In reply to Re: Caching or using values across multiple programs by lakshmananindia
in thread Caching or using values across multiple programs by stan131

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