source: trunk/minix/man/man1/calendar.1@ 9

Last change on this file since 9 was 9, checked in by Mattia Monga, 13 years ago

Minix 3.1.2a

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1.TH CALENDAR 1
2.SH NAME
3calendar \- reminder service
4.SH SYNOPSIS
5\fBcalendar [\fB\-\fR] [\fB\-r\fR]\fR
6.br
7.de FL
8.TP
9\\fB\\$1\\fR
10\\$2
11..
12.de EX
13.TP 20
14\\fB\\$1\\fR
15# \\$2
16..
17.SH OPTIONS
18.FL "\-" "Work for every user and send mail to him"
19.FL "\-r" "Restrict multiple execution on the same day"
20.SH EXAMPLES
21.EX "calendar" "Check \fIcalendar\fR file in current directory"
22.EX "calendar" "Normary used under the control of cron(8)"
23.EX "calendar \-r" " Normary used in /etc/rc file"
24.SH DESCRIPTION
25.PP
26Basically \fIcalendar\fR program consults the file \fIcalendar\fR in the
27current directory and display lines which contain today's or tomorrow's date.
28Month-day formats such
29as '12/25', 'Dec. 25', 'december 25', '*/25', '12/*', '*/*' are
30recognized. The asterisk
31means 'all' days or 'all' months. On weekends 'tomorrow' extends through
32next Monday without any consideration about holidays.
33To prevent ambiguity, the formats '25 Dec.' and '25/12' are not recognized.
34.PP
35When an argument \fB\-\fR is present, \fIcalendar\fR works for all users
36with a file \fIcalendar\fR in their login directories and sends them mail.
37Normally this is done daily under the control of \fIcron\fR.
38.PP
39The \fB\-r\fR option does its the same job as \fB\-\fR option, but touches
40the \fIcalendar\fR to prevents further access on the same day.
41Normally this is done in the \fI/etc/rc\fR file on a machine which may be
42booted several times in one day.
43.SH "SEE ALSO"
44.BR cron (8).
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