use Data::Dump::Streamer;
my %h;
push @{ $h{a} }, 1;
$h{b} = [ 2, 3 ];
Dump( \%h );
__END__
$HASH1 = {
           a => [ 1 ],
           b => [
                  2,
                  3
                ]
         };

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References quick reference , perlintro, perlreftut

In reply to Re: Having multiple values for a Hash key by Anonymous Monk
in thread Having multiple values for a Hash key by justkar4u

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