* Michael J Wise <mjwise(_at_)kapu(_dot_)net> [11-03-05 14:26]:
On Nov 3, 2005, at 4:16 AM, Patrick Shanahan wrote:
better look at 'man formail' first. -I is to remove, -A is to add.
-I is for Insert.
Methinks you should re-read the section.
exerts from man formail v3.15.1 2001/01/08:
(std on SuSE 9.0)
-a headerfield
Append a custom headerfield onto the header; but only if a
similar field does not exist yet. If you specify either one
of the field names Message-ID: or Resent-Message-ID: with no
field contents, then for mail will generate a unique
message-ID for you.
-A headerfield
Append a custom headerfield onto the header in any case.
-i headerfield
Same as -A, except that any existing similar fields are
renamed by prepending an `Old-'' prefix. If headerfield
consists only of a field-name, it will not be appended.
-I headerfield
Same as -i, except that any existing similar fields
are simply removed. If headerfield consists only of a
field-name, it effectively deletes the field.
--
Patrick Shanahan Registered Linux User #207535
http://wahoo.no-ip.org @ http://counter.li.org
HOG # US1244711 Photo Album: http://wahoo.no-ip.org/gallery2
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