[htdig] disallowing ftp protocol and certain IP addresses

[Scott A. <sanson@u.washington.edu>]

Hi,
I am an extreme newby to htdig. I have 2 questions:

1)how to I get htdig to only connect to urls beginning with "http://" and
to ignore any beginning with "ftp://" ?

2)I am wanting to search all servers with an IP of "128.95.*" or
"140.142.*".  Is there any way to configure this?  If not, there is a
dictionary of servers in the Retriever class and I can check it from
there (I think).

thanks for your time,
Scott Anson