procmail
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Re: Rejecting multiple names/subjects at once?

1996-06-09 08:09:15
On Sun, 9 Jun 1996 08:55:02 -0400 (EDT), Wotan <wotan(_at_)netcom(_dot_)com>
wrote:
On Sun, 9 Jun 1996, Pekka Koski wrote:
What do you have in your $FORMAIL? Formail here
coughs when given -z parameter :)
Good question.  :)

Quoting the HISTORY file:

1994/10/31: v3.10
            Changes to procmail:
  :
            Changes to formail:
               - New option: -z (zap whitespace and empty fields)

Less briefly, here's what man formail says:

  -z   Ensure a space exists between field  name  and  content.   Zap  fields
       which  contain  only  a space.  Zap leading and trailing whitespace on
       fields extracted with -x.

Hope this helps,

/* era */

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