ZLEAVE(1)                                               ZLEAVE(1)

NAME

       zleave - notify you via Zephyr when you have to leave

SYNOPSIS

       zleave [ [+]hhmm [ -m Reminder Message ] ]
       zleave can[cel]

DESCRIPTION

       Zleave  waits  until  the specified time, then reminds you
       that you have to leave, using the  Zephyr(1)  Notification
       Service.   You  are reminded 5 minutes and 1 minute before
       the actual time, at the time, and every minute thereafter.
       When  you  log off, zleave exits just before it would have
       sent the next message.

       The time of day is in the form hhmm where hh is a time  in
       hours (on a 12 or 24 hour clock).  All times are converted
       to a 12 hour clock, and assumed  to  be  in  the  next  12
       hours.

       If  the  time is preceded by `+', the alarm will go off in
       hours and minutes from the current time.

       If no argument is given, zleave prompts with "When do  you
       have to leave?". A reply of newline causes zleave to exit,
       otherwise the reply is assumed to be a time.  This form is
       suitable for inclusion in a .login or .profile.

       The  cancel  option  cancels the currently running zleave.
       If another zleave is running, it is  automatically  killed
       when a new time to leave is set.  The process id is stored
       in the file /tmp/zleave.uid, where uid is the user's  UNIX
       uid.

       If  the  -m  argument  is  specified, the next argument is
       appended to the standard message  (a  sentence  describing
       how  much  time  remains until the appointed hour) sent at
       appropriate times.  If you want to append a  multiple-word
       message, you normally must quote it with double quotes (")
       (This is necessary for users of csh(1) and sh(1).)

       Zleave automatically subscribes you to Zephyr class  "MES-
       SAGE",  instance "LEAVE".  You do not have to add anything
       to your default subscriptions  file  (see  zctl(1)).   The
       reminder  message  is  displayed  by the WindowGram client
       (usually zwgc(1)).

       If Zephyr is unavailable,  zleave  acts  essentially  like
       leave(1).

       Zleave  ignores  SIGINT, SIGQUIT, and SIGTERM.  To get rid
       of it you should either log off or use the cancel  option.


ZLEAVE(1)                                               ZLEAVE(1)

FILES

       /tmp/zleave.uid /tmp/wg.*

SEE ALSO

       calendar(1),   zephyr(1),   leave(1),   zwgc(1),  zctl(1),
       csh(1), sh(1)
       Project Athena Technical Plan Section E.4.1, `Zephyr Noti-
       fication Service'

RESTRICTIONS

       Copyright (c) 1980,  Regents of the University of Califor-
       nia.  All rights  reserved.   Redistribution  and  use  in
       source  and  binary forms are permitted provided that this
       notice is preserved and that due credit is  given  to  the
       University of California at Berkeley. The name of the Uni-
       versity may not be used to  endorse  or  promote  products
       derived  from this software without specific written prior
       permission. This software is provided  ``as  is''  without
       express or implied warranty.

       Copyright  (c) 1987,1988 by the Massachusetts Institute of
       Technology.