Annotation of 43BSDReno/usr.bin/cal/cal.1, revision 1.1.1.1

1.1       root        1: .\" Copyright (c) 1989, 1990 The Regents of the University of California.
                      2: .\" All rights reserved.
                      3: .\"
                      4: .\" This code is derived from software contributed to Berkeley by
                      5: .\" Kim Letkeman.
                      6: .\"
                      7: .\" Redistribution and use in source and binary forms are permitted provided
                      8: .\" that: (1) source distributions retain this entire copyright notice and
                      9: .\" comment, and (2) distributions including binaries display the following
                     10: .\" acknowledgement:  ``This product includes software developed by the
                     11: .\" University of California, Berkeley and its contributors'' in the
                     12: .\" documentation or other materials provided with the distribution and in
                     13: .\" all advertising materials mentioning features or use of this software.
                     14: .\" Neither the name of the University nor the names of its contributors may
                     15: .\" be used to endorse or promote products derived from this software without
                     16: .\" specific prior written permission.
                     17: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
                     18: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
                     19: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     20: .\"
                     21: .\"     @(#)cal.1      6.7 (Berkeley) 7/24/90
                     22: .\"
                     23: .Dd July 24, 1990
                     24: .Dt CAL 1
                     25: .Os BSD 4.4
                     26: .Sh NAME
                     27: .Nm cal
                     28: .Nd displays a calendar
                     29: .Sh SYNOPSIS
                     30: .Nm cal
                     31: .Op Fl jy
                     32: .Op Ar month Op Ar year
                     33: .Sh DESCRIPTION
                     34: .Nm Cal
                     35: displays a simple calendar.
                     36: If arguments are not specified,
                     37: the current month is displayed.
                     38: The options are as follows:
                     39: .Tw Ds
                     40: .Tp Fl j
                     41: Display julian dates (days one-based, numbered from January 1).
                     42: .Tp Fl y
                     43: Display a calendar for the current year.
                     44: .Tp
                     45: .Pp
                     46: A single parameter specifies the year (1 - 9999) to be displayed;
                     47: note the year must be fully specified: ``cal 89'' will
                     48: .Em not
                     49: display a calendar for 1989.
                     50: Two parameters denote the month (1 - 12) and year.
                     51: If no parameters are specified, the current month's calendar is
                     52: displayed.
                     53: .Pp
                     54: A year starts on Jan 1.
                     55: .Pp
                     56: The Gregorian Reformation is assumed to have occurred
                     57: in 1972 on the 3rd of September.
                     58: By this time, most countries had recognized the reformation (although
                     59: a few did not recognize it until the early 1900's.)
                     60: Ten days following that date were eliminated by
                     61: the reformation, so the calendar for that month is a bit unusual.
                     62: .Sh HISTORY
                     63: A
                     64: .Nm
                     65: command appeared in Version 6 AT&T UNIX.  The
                     66: .Nm
                     67: command this man page describes is
                     68: derived from code contributed by Kim Letkeman.

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