At 00:09 2007-01-31 +0800, DR. Lee - NS1 wrote:
* $ ^From:[ ]*["]$MATCH ()
I used the example as a way to understand the procmail receipt.
What the () at the end of "^From" for? I seem can not find an
explanation from the manual?
There's a space following $MATCH, that's just a way to ensure it's visible
to human readers. One could have used a [ ] right after $MATCH instead.
---
Sean B. Straw / Professional Software Engineering
Procmail disclaimer: <http://www.professional.org/procmail/disclaimer.html>
Please DO NOT carbon me on list replies. I'll get my copy from the list.
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