goico@trueno:~$ port installed | grep xml-libxml
  p5.28-xml-libxml @2.20.600_0 (active)
goico@trueno:~$ port contents p5.28-xml-libxml
Port p5.28-xml-libxml contains:
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Attr.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/AttributeHash.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Boolean.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/CDATASection.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Comment.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Common.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Common.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/DOM.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Devel.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Document.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/DocumentFragment.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Dtd.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Element.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/ErrNo.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/ErrNo.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Error.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Error.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/InputCallback.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Literal.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Namespace.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Node.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/NodeList.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Number.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/PI.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Parser.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Pattern.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Reader.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Reader.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/RegExp.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/RelaxNG.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/SAX.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/SAX.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/SAX/Builder.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/SAX/Builder.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/SAX/Generator.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/SAX/Parser.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Schema.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/Text.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/XPathContext.pm
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/XPathContext.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/XML/LibXML/XPathExpression.pod
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/auto/XML/LibXML/.packlist
  /opt/local/lib/perl5/vendor_perl/5.28/darwin-thread-multi-2level/auto/XML/LibXML/LibXML.bundle
  /opt/local/share/perl5.28/man/man3/XML::LibXML.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Attr.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::AttributeHash.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Boolean.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::CDATASection.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Comment.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Common.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::DOM.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Devel.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Document.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::DocumentFragment.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Dtd.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Element.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::ErrNo.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Error.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::InputCallback.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Literal.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Namespace.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Node.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::NodeList.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Number.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::PI.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Parser.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Pattern.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Reader.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::RegExp.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::RelaxNG.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::SAX.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::SAX::Builder.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::SAX::Generator.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Schema.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::Text.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::XPathContext.3pm
  /opt/local/share/perl5.28/man/man3/XML::LibXML::XPathExpression.3pm
goico@trueno:~$