+ my $ds = Zeal::Docset->new('/home/mgv/docsets/Perl.docset');
+ say $ds->$path; # /home/mgv/docsets/Perl.docset
+ say $ds->name; # Perl
+ say $ds->id; # perl
+ say $ds->family; # perl
+
+ # In SQL LIKE, % is .* and _ is .
+ my @matches = $ds->query('perlopen%'); # finds perlopenbsd and perlopentut
+ my $doc = $ds->query('perlsec'); # A Zeal::Document object for perlsec
+ my $html = $ds->get('perls_c'); # HTML documentation of perlsec
+ my @docs = $ds->list; # all documents