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MHDR(1)			    General Commands Manual		       MHDR(1)

NAME
       mhdr -- print message headers

SYNOPSIS
       mhdr [-h	hdrs [-p parameter]] [-d] [-H] [-M] [-A	| -D] [msgs ...]

DESCRIPTION
       mhdr  prints  the  headers of the specified msgs.  (See mmsg(7) for the
       message argument	syntax.)

       If no msgs are specified, mhdr will default to the current message.

       If no hdrs are specified, mhdr will print all headers.

       The options are as follows:

       -h hdrs
	       Only print the values of	headers	in  the	 colon-separated  list
	       hdrs.

       -p parameter
	       Extract	a  particular  RFC  2045  parameter from the specified
	       hdrs.

       -d      Decode the hdrs according to RFC	2047.

       -H      Prefix output lines with	the filename of	the message,  followed
	       by a tab.

       -M      Search  for  all	 occurrences  of  the  hdrs (default: only the
	       first).

       -A      Scan for	RFC 5322 addresses in the hdrs and print them, one per
	       line.

       -D      Assume header contains RFC 5322 date and	print  as  Unix	 time-
	       stamp.

EXIT STATUS
       The mhdr	utility	exits 0	on success, 1 if no header was printed,	and >1
       if an error occurs.

SEE ALSO
       mmsg(7)

       N.  Freed  and  N.  Borenstein,	Multipurpose  Internet Mail Extensions
       (MIME) Part One:	Format of Internet Message Bodies, RFC 2045,  November
       1996.

       N.   Freed   and	  N.  Borenstein,  MIME	 (Multipurpose	Internet  Mail
       Extensions) Part	Three: Message Header Extensions for  Non-ASCII	 Text,
       RFC 2047, November 1996.

       P. Resnick (ed.), Internet Message Format, RFC 5322, October 2008.

AUTHORS
       Leah Neukirchen <leah@vuxu.org>

LICENSE
       mhdr is in the public domain.

       To  the	extent possible	under law, the creator of this work has	waived
       all copyright and related or neighboring	rights to this work.

       http://creativecommons.org/publicdomain/zero/1.0/

FreeBSD	Ports 14.quarterly	August 17, 2016			       MHDR(1)

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