in reply to Re: Output only certain fields from a hash using the Data::Dumper
in thread Output only certain fields from a hash using the Data::Dumper

That "older Perls" method worked well for basic hashes. But what if I have a hash of arrays of hashes? Can I filter out the keys in the inner hash?
  • Comment on Re^2: Output only certain fields from a hash using the Data::Dumper