A hash allows you to reference an item directly, so 
use Data::Dumper;
%hash = ( 'foo' => [1,2,3], 'bar' =>[3,4,5]);
my $wanted = {};                # create reference to anonymous hash
$wanted->{foo} = $hash{foo};    # assignment
print Dumper($wanted);

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In reply to Re: Hash Splice by perlfan
in thread Hash Splice by Anonymous Monk

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