On 22/06/06, Marc Perkel ([EMAIL PROTECTED]) wrote:
> There are probably people out there who just know how to do this in a 
> simple way.
> 
> I have two files. Both files are text files that have IP addresses on 
> separate lines. Both are alphabetical. What I want to do is read file A 
> and file B and create file C that has all the IP addresses in file A 
> that do not match the addresses in file B.
> 
> Trying a new spam processing trick creating a whitelist of every IP 
> address where I got 10 or more hams and no spams. That way I can just 
> have a host whitelist that I don't have to run through spamassassin.

join -v1 A B > C

-- 
Rory Campbell-Lange 
<[EMAIL PROTECTED]>
<www.campbell-lange.net>

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