180 lines
5.0 KiB
Groff
180 lines
5.0 KiB
Groff
.\" Copyright (c) 1985, 1987, 1990, 1991, 1993
|
|
.\" The Regents of the University of California. All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the University of
|
|
.\" California, Berkeley and its contributors.
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" From: @(#)vacation.1 8.1 (Berkeley) 6/16/93
|
|
.\" $Id$
|
|
.\"
|
|
.Dd June 16, 1993
|
|
.Dt VACATION 1
|
|
.Os BSD 4.3
|
|
.Sh NAME
|
|
.Nm vacation
|
|
.Nd return ``I am not here'' indication
|
|
.Sh SYNOPSIS
|
|
.Nm vacation
|
|
.Fl i
|
|
.Op Fl r Ar interval
|
|
.Nm vacation
|
|
.Fl l
|
|
.Nm vacation
|
|
.Op Fl a Ar alias
|
|
.Ar login
|
|
.Sh DESCRIPTION
|
|
.Nm Vacation
|
|
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
|
|
.Pa .forward
|
|
file. For example, your
|
|
.Pa .forward
|
|
file might have:
|
|
.Bd -literal -offset indent
|
|
\eeric, "|/usr/bin/vacation -a allman eric"
|
|
.Ed
|
|
which would send messages to you (assuming your login name was eric) and
|
|
reply to any messages for
|
|
.Dq eric
|
|
or
|
|
.Dq allman .
|
|
.Pp
|
|
Available options:
|
|
.Bl -tag -width Ds
|
|
.It Fl a Ar alias
|
|
Handle messages for
|
|
.Ar alias
|
|
in the same manner as those received for the user's
|
|
login name.
|
|
.It Fl i
|
|
Initialize the vacation database files. It should be used
|
|
before you modify your
|
|
.Pa .forward
|
|
file.
|
|
.It Fl r
|
|
Set the reply interval to
|
|
.Ar interval
|
|
days. The default is one week. An interval of
|
|
.Dq 0
|
|
means that
|
|
a reply is sent to each message, and an interval of
|
|
.Dq Li infinite
|
|
(actually, any non-numeric character) will never send more than
|
|
one reply. It should be noted that intervals of
|
|
.Dq Li \&0
|
|
are quite
|
|
dangerous, as it allows mailers to get into
|
|
.Dq I am on vacation
|
|
loops.
|
|
.It Fl l
|
|
Print the contents of the vacation database files. For each entry,
|
|
the address the reply has been sent to and the associated time will
|
|
be printed to standard output.
|
|
.El
|
|
.Pp
|
|
No message will be sent unless
|
|
.Ar login
|
|
(or an
|
|
.Ar alias
|
|
supplied using the
|
|
.Fl a
|
|
option) is part of either the
|
|
.Dq To:
|
|
or
|
|
.Dq Cc:
|
|
headers of the mail.
|
|
No messages from
|
|
.Dq ???-REQUEST ,
|
|
.Dq Postmaster ,
|
|
.Dq Tn UUCP ,
|
|
.Dq MAILER ,
|
|
or
|
|
.Dq MAILER-DAEMON
|
|
will be replied to (where these strings are
|
|
case insensitive) nor is a notification sent if a
|
|
.Dq Precedence: bulk
|
|
or
|
|
.Dq Precedence: junk
|
|
line is included in the mail headers.
|
|
The people who have sent you messages are maintained as a
|
|
.Xr hash 3
|
|
database in the file
|
|
.Pa .vacation.db
|
|
in your home directory.
|
|
.Pp
|
|
.Nm Vacation
|
|
expects a file
|
|
.Pa .vacation.msg ,
|
|
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:
|
|
.Pp
|
|
.Bd -unfilled -offset indent -compact
|
|
From: eric@CS.Berkeley.EDU (Eric Allman)
|
|
Subject: I am on vacation
|
|
Delivered-By-The-Graces-Of: The Vacation program
|
|
Precedence: bulk
|
|
|
|
I am on vacation until July 22. If you have something urgent,
|
|
please contact Keith Bostic <bostic@CS.Berkeley.EDU>.
|
|
--eric
|
|
.Ed
|
|
.Pp
|
|
.Nm Vacation
|
|
reads the first line from the standard input for a
|
|
.Ux
|
|
.Dq From
|
|
line to determine the sender.
|
|
.Xr Sendmail 8
|
|
includes this
|
|
.Dq From
|
|
line automatically.
|
|
.Pp
|
|
Fatal errors, such as calling
|
|
.Nm vacation
|
|
with incorrect arguments, or with non-existent
|
|
.Ar login Ns Ar s ,
|
|
are logged in the system log file, using
|
|
.Xr syslog 3 .
|
|
.Sh FILES
|
|
.Bl -tag -width "vacation.dirxxx" -compact
|
|
.It Pa ~/.vacation.db
|
|
database file
|
|
.It Pa ~/.vacation.msg
|
|
message to send
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr syslog 3 ,
|
|
.Xr sendmail 8 ,
|
|
.Xr syslogd 8
|
|
.Sh HISTORY
|
|
The
|
|
.Nm vacation
|
|
command appeared in
|
|
.Bx 4.3 .
|