It's not too pretty, but you can use the baby-cart:
use strict;
use warnings;
use Storable;
my %h2;
my %hash = (
'roster' => {
'mike' => 'biology',
'carol' => 'math',
'tom' => 'history',
},
'courses' => {
'math' => 'full',
'biology' => 'open',
'art' => 'open',
}
);
store( \%hash, "test.dat" );
%h2 = %{ retrieve "test.dat" };
for ( sort keys %h2 ) {
print "$_: @{[values %{$h2{$_}}]}\n";
}
Output:
courses: open full open
roster: history math biology
Hope this helps!
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