Perl

XML::Simple Provides an extremely simple API to read and write XML into and out of Perl native data structures. Simple for simple things, but has some gotchas, which led to the creation of a " strict mode" for the API and a guide for switching to XML::LibXML. XML::Twig Very powerful module to read and process even huge XML documents. Allows you to process the XML one “twig” (tag with all its children and content) at a time, giving you the data either as native Perl datastructure or a structure of objects. See also: xmltwig.com ...