On Fri, Jun 13, 2003 at 04:52:03PM +0530, Vishwas Gite wrote:
I am not able to suitably modify the .procmailrc file so that the
truncated email can be forwarded to an email address. Help/Suggestion
would be very useful to me.
#Truncate messages longer than 4000 bytes to 100 + 10 lines
:0
* > 1350000
{
:0 fwh
* ^Content-Length:
| formail -IContent-Length:
:0c:${MAILDIR}/test.lock
${MAILDIR}/test
:0 fwh
* ^Subject: *\/[^ ].*
| formail -I"Subject: --TRUNCATED LARGE MAIL-- Orig-Subj: $MATCH"
:0c:${MAILDIR}/test.lock
| /usr/bin/head -100 >> ${MAILDIR}/test
:0
/dev/null
}
Well, it's not the height of efficiency to clone the mail only to be
able to send the clone to /dev/null. You probably don't need to save
the results to a file, either, unless you wnt to archive them locally.
Also, what if the mail doesn't have a Subject:?
Try this:
MATCH
:0 # caret, space, and tab are in the brackets below
* ^Subject:.*\/[^ ].*
{ }
SUBJ = "$MATCH"
PREFIX = "-- TRUNCATED LARGE MAIL --"
:0
* > 4000
| formail -I "Subject: $PREFIX $SUBJ" | head -110 | \
$SENDMAIL $SENDMAILFLAGS your(_at_)recipient
Or, if you want to cut off the body only, to, say, exactly 100 lines,
if the *body* is longer than 4000 lines:
:0
* B ?? > 4000
{
:0 bfw
| head -100
:0
| formail -I "Subject: $PREFIX $SUBJ" | \
$SENDMAIL $SENDMAILFLAGS your(_at_)recipient
}
--
dman
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