`cal` for generators

Display a calendar.

Signature

> cal {flags}

--year, -y: Display the year column
--quarter, -q: Display the quarter column
--month, -m: Display the month column
--full-year, - {int}: Display a year-long calendar for the specified year
--week-start, - {string}: Display the calendar with the specified day as the first day of the week
--month-names, -: Display the month names instead of integers

input	output
nothing	table

This month's calendar

> cal

The calendar for all of 2012

> cal --full-year 2012

This month's calendar with the week starting on monday

> cal --week-start monday