1.\" $OpenBSD: leave.1,v 1.17 2020/01/22 04:04:39 tedu Exp $ 2.\" $NetBSD: leave.1,v 1.5 1995/08/31 22:32:10 jtc Exp $ 3.\" 4.\" Copyright (c) 1980, 1990, 1993 5.\" The Regents of the University of California. All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 1. Redistributions of source code must retain the above copyright 11.\" notice, this list of conditions and the following disclaimer. 12.\" 2. Redistributions in binary form must reproduce the above copyright 13.\" notice, this list of conditions and the following disclaimer in the 14.\" documentation and/or other materials provided with the distribution. 15.\" 3. Neither the name of the University nor the names of its contributors 16.\" may be used to endorse or promote products derived from this software 17.\" without specific prior written permission. 18.\" 19.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" 31.\" @(#)leave.1 8.3 (Berkeley) 4/28/95 32.\" 33.Dd $Mdocdate: January 22 2020 $ 34.Dt LEAVE 1 35.Os 36.Sh NAME 37.Nm leave 38.Nd print reminders when it is time to leave 39.Sh SYNOPSIS 40.Nm leave 41.Op Oo Cm + Oc Ns Ar hhmm 42.Sh DESCRIPTION 43.Nm leave 44waits until the specified time, then prints a reminder 45that it is time to leave. 46Reminders are printed 5 minutes and 1 minute before the actual 47time, at the time, and every minute thereafter. 48If the login session ends, 49.Nm leave 50exits just before it would have 51printed the next message. 52.Pp 53The options are as follows: 54.Bl -tag -width Ds 55.It Ar hhmm 56The time of day is in the form 57.Ar hhmm 58where 59.Ar hh 60is a time in 61hours (on a 12 or 24 hour clock), and 62.Ar mm 63in minutes. 64In ambiguous cases, times are converted to a 12 hour clock, 65and assumed to be in the next 12 hours. 66.It Cm + 67If the time is preceded by 68.Ql + , 69the alarm will go off in hours and minutes 70from the current time. 71.El 72.Pp 73If no argument is given, 74.Nm leave 75prompts with "When do you have to leave?". 76A reply of newline causes 77.Nm leave 78to exit, 79otherwise the reply is assumed to be a time. 80This form is suitable for inclusion in a 81.Pa .login 82or 83.Pa .profile . 84.Sh SEE ALSO 85.Xr calendar 1 86.Sh HISTORY 87The 88.Nm leave 89command appeared in 90.Bx 3.0 . 91.Sh AUTHORS 92.An Mary Ann Horton . 93