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<?xml version="1.0" encoding="UTF-8"?> <feed xmlns="http://www.w3.org/2005/Atom" xmlns:os="http://a9.com/-/sp +ec/opensearch/1.1/"> ... </entry> </feed>
use XML::LibXML; ... my $xp = $parser->parse_string( $content); @nodeset = $xp->findnodes($base);