Or a hash of hash refs, if you like to retrieve them by name later.

In both cases, if you want to store hashes %a, %b, and %c with Storable, just store the compound structure instead: 

use Storable;

store [ \%a, \%b, \%c] , 'file';
# or 
store { a =>  \%a, b => \%b, c => \%c} , 'file';


my $arrayref = retrieve('file'); 
my $a = $arrayref->[0];
# or
my $hashref = retrieve('file'); 
my $a = $hashref->{a};

[download]

In reply to Re^2: Using Storable Module with Multiple Hashes by Thilosophy
in thread Using Storable Module with Multiple Hashes by merrymonk

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