hpricot：Hpricot::Traverse#/, #search

everyday Ruby 
>> require "hpricot"
=> true
>> doc = Hpricot('<p>foo1</p><p>foo2</p><div>foo3</div>')
=> #<Hpricot::Doc {elem <p> "foo1" </p>} {elem <p> "foo2" </p>} {elem <div> "foo3" </div>}>
>> doc / "p"
=> #<Hpricot::Elements[{elem <p> "foo1" </p>}, {elem <p> "foo2" </p>}]>
>> doc / "div"
=> #<Hpricot::Elements[{elem <div> "foo3" </div>}]>
>> doc.search("p")
=> #<Hpricot::Elements[{elem <p> "foo1" </p>}, {elem <p> "foo2" </p>}]>