Postprocess extraction results
fetch("http://search.cpan.org/recent");
submit_form(
form_name => "f",
fields => {
query => "perl"
});
$_ | _doc_filter(q(s/\A.+<!--results-->(.+)<!--end results-->.+\Z/$1/s))
| _template("<!--item-->[% rec %]<!--end item-->")
| _result_filter(use => "html_to_null", qw(rec));
| _result_filter(use => "decode_entities", qw(rec))
print Dumper \@$_;