Overview
CAL [- MJY ] [ January [ Year ]]
description
Cal displays a simple calendar .. If not specified, the command displays the current month options are listed below:
- -m
- Display Monday as the first day of the week .. (default is Sunday.)
- -j
- Julian calendar display (Julian) Date (Days to 1 group, counted from January 1).
- -Y
- Display the calendar of the current year ..
A single parameter specifies the year to be displayed (1--9999); note the year must be fully specified: `` CAL 89 '' will not show 1989 calendar two parameters indicate the month (1--12) and year. If no parameters are specified, the current month's calendar is displayed.
From 1 year (1 January) Jan began.
Gregorian reform of the calendar (Gregorian Reformation) is thought to occur on September 3, 1752. Prior to this, most countries have recognized this reform (despite some early 20th century until it was approved). 10 days after the day in this reform was omitted, so that month's calendar is not too unusual.