Hi,
I am using Nutch for news sites crawling, I have a problem with one of
them that publishes the urls with & instead of &. I discovered the
use of the url normalizer and the regex-normalize.xml configuration
file. Unfortunately I did not find too much examples about how to use
the regular expressions and substitutions, so I was trying different
combinations to make the transformation but it did work.
Basically what I want is to convert
noticia.jsp?CAT=126&TEXTO=100000109668
in
noticia.jsp?CAT=126&TEXTO=100000109668
because otherwise Nutch is not capable to crawl those pages.
I am using Nutch 0.8.1 and I tried several different substitution
expressions, but finally I chose the next entry in regex-normalize.xml
but it did not work, so I assume that something is wrong
<regex>
<pattern>(.*)\&amp;TEXTO(.*)</pattern>
<substitution>$1&TEXTO$2</substitution>
</regex>
Could anyone help me with this substitution, please?
Thanks in advance,
Javier
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