Re^3: Dynamically parse BibTeX and create hash of hash

[Anonymous Monk]

in reply to Re^2: Dynamically parse BibTeX and create hash of hash
in thread Dynamically parse BibTeX and create hash of hash

Something like this? (untested)

for my $bibkey (sort keys %bibliography) {
   my $entry = $bibliography{$bibkey};
   print "$bibkey:\n";

   for my $key (sort keys %$entry) {
      print "\t$key => ", $entry->{$key}, "\n";
   }
}

Alternatively, $Data::Dumper::Sortkeys = 1;