>> require "hpricot" => true >> doc = Hpricot('<p>foo1</p><p>foo2</p>') => #<Hpricot::Doc {elem <p> "foo1" </p>} {elem <p> "foo2" </p>}> >> doc.html => "<p>foo1</p><p>foo2</p>" >> doc.at('p').inner_html = "hoge" => "hoge" >> doc.html => "<p>hoge</p><p>foo2</p>"