At first glance I don't see your error, but why are you making things so difficult with referencing and derefencing? 

my $id = shift @Elements;
push @{$aircraftID{$id}}, @Elements;

[download]

should do the trick.

Perl 6 in German -- Difficult Sudoku

In reply to Re: reference and hash by moritz
in thread reference and hash by steph_bow

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