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 "MESSAGE", 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.

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 Notification Service'

RESTRICTIONS

       Copyright  (c)  1980,   Regents  of  the  University  of California.  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 University 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.