[htdig] searching directories

[Peter C. <cho...@mi...>]

i have htdig indexing a couple of webservers and one search page to return 
the results.  now, i would like htdig to search particular directories, as 
well as the whole web server, and have htdig return the results of a 
particular directory rather than the entire website.

is this possible?  can someone point me to documentation on how to set this up?