procmail
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what does 1^0 mean ?

2001-12-19 19:04:02
just parsing the sanitizer-procmailcode into my brain and run into several 
lines like this:

  :0
  * 1^0 SECURITY_NOTIFY_VERBOSE ?? [^ ]      

While the rest of the expression is clear to me the leading '1^0'
remains a mystery. I would read it as:  

match all lines terminating with 1 and being followed by lines
beginning with 0 and ..

This interpretation just doesnt make any sense in the context (see
sanitizer-code if interested), so I'm quite sure I miss something
important here ...

thnx,
peter




-- 
mag. peter pilsl

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