.\" Copyright (c) 1985, 1987 Regents of the University of California.
.\" Redistribution and use in source and binary forms are permitted
.\" provided that the above copyright notice and this paragraph are
.\" duplicated in all such forms and that any documentation,
.\" advertising materials, and other materials related to such
.\" distribution and use acknowledge that the software was developed
.\" by the University of California, Berkeley. The name of the
.\" University may not be used to endorse or promote products derived
.\" from this software without specific prior written permission.
.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
.\" WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
.\" @(#)vacation.1 6.7 (Berkeley) %G%
vacation \- return ``I am not here'' indication
returns a message to the sender of a message telling them that you
are currently not reading your mail. The intended use is in a
\eeric, "|/usr/ucb/vacation -a allman eric"
which would send messages to you (assuming your login name was eric) and
reply to any messages for ``eric'' or ``allman''.
No message will be sent unless
option) is part of either the ``To:'' or ``Cc:'' headers of the mail.
No messages from ``???-REQUEST'', ``Postmaster'', ``UUCP'', ``MAILER'',
or ``MAILER-DAEMON'' will be replied to (where these strings are
case insensitive) nor is a notification sent if a ``Precedence: bulk''
or ``Precedence: junk'' line is included in the mail headers.
The people who have sent you messages are maintained as an
flag initializes the vacation database files. It should be used
flag sets the reply interval to
days. The default is one week. An interval of ``0'' means that
a reply is sent to each message, and an interval of ``infinite''
(actually, any non-numeric character) will never send more than
one reply. It should be noted that intervals of ``0'' are quite
dangerous, as it allows mailers to get into ``I am on vacation''
in your home directory, containing a message to be sent back to each
sender. It should be an entire message (including headers). For
example, it might contain:
From: eric@ucbmonet.Berkeley.EDU (Eric Allman)
Subject: I am on vacation
Delivered-By-The-Graces-Of: The Vacation program
I am on vacation until July 22. If you have something urgent,
please contact Joe Kalash <kalash@ucbingres.Berkeley.EDU>.
reads the first line from the standard input for a \s-1UNIX\s0-style
``From'' line to determine the sender.
includes this ``From'' line automatically.
Fatal errors, such as calling
with incorrect arguments, or with non-existent
are logged in the system log file, using
.ta \w'~/.vacation.msg 'u
~/.vacation.dir database file
~/.vacation.msg message to send
~/.vacation.pag database file