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Re: HTML::TreeBuilder::XPath returns things I don't need?

by Anonymous Monk
on Oct 06, 2014 at 23:20 UTC ( [id://1103035]=note: print w/replies, xml ) Need Help??


in reply to HTML::TreeBuilder::XPath returns things I don't need?

Am I misunderstand what XPath is supposed to do?

Trees are trees :)

htmltreexpather.pl 

$ perl htmltreexpather.pl junktitle.html _tag title
HTML::Element=HASH(0xcded54)    0.0.0
four
/html/head/title
/html/head/title
/html/head/title
------------------------------------------------------------------
HTML::Element=HASH(0xcdea04)    0.0.1
one
/html/head/title[2]
/html/head/title[2]
/html/head/title[2]
------------------------------------------------------------------
HTML::Element=HASH(0xcde954)    0.0.2
two
/html/head/title[3]
/html/head/title[3]
/html/head/title[3]
------------------------------------------------------------------
HTML::Element=HASH(0xcde8e4)    0.0.3
three
/html/head/title[4]
/html/head/title[4]
/html/head/title[4]
------------------------------------------------------------------
##################################################################

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