Keys to a hash must be unique. $apid is the same value for every iteration through your loop. If you need to support multiple values per key, you could use a Hash-of-Arrays... data structure.

As an aside, Data::Dumper is a convenient way to display your whole data structure: 

print Dumper(\%cmdData);

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In reply to Re: Getting loopy while appending HoH by toolic
in thread Getting loopy while appending HoH by jedikaiti

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