Kill file question

From: Jim Holcomb (jim.holcomb@pobox.com)
Date: Thu, 16 Jan 1997 07:28:17 -0500

I have a line in my vsoup kill file that reads "Subject Sex" to filter
out some of the junk in the newsgroups.

In reviewing what was killed I noticed the subject "MSExchange" was
bounced out.

How can I kill articles with the word Sex but not articles where a word
contains the letters sex in the middle?

Thanks,
Jim

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Jim Holcomb                              http://www.pobox.com/~jholcomb 
jim.holcomb@pobox.com
Cary, NC, USA