How to make nutch crawl within a sub category of an URL?

[saravan.krish]

Hi,

Can anyone please let me know how to make nutch crawl within a sub category of a URL?

For example, if I want to crawl within "Computers & Internet" category of answers.yahoo.com. How do I do it with Nutch?

URL: http://answers.yahoo.com/dir/index;_ylt=AqH5s00Y0dXDEjwmdUrxNabpy6IX;_ylv=3?link=list&sid=396545660