user.abs

harvest是一个下载html网页得机器人

name user

attset bib1.att

#xpath enable
#xelm //des*/ Any:w
#xelm //user/age !:n,ISBN:w
#xelm //user/name !:p
xelm //user/@id !:w,Doc-id:w,Any:w
#xelm /user[@id="strucc"]/description[@xml:lang="en" and @test] !:w,Any:w

#xelm ///description[@xml:lang="en"] !:w,Any:w

#elm name name Any:p
#elm age age Any:n


xelm /@* !:w            # all attributes
xelm /* !:w             # expression for all tags