$ perl -le'
my %hash = ( 4 => [ 10, "mango" ], 2 => [ 04, "banana" ], 3 => [ 20, "
+apple" ] );
 
for my $array ( values %hash ) {
    print $array->[ 0 ];
    }
'
10
20
4

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In reply to Re: accessing hash of arrays by jwkrahn
in thread accessing hash of arrays by Anonymous Monk

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