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Make cal(1) more readable

This commit is contained in:
sin 2015-01-18 00:40:37 +00:00
parent f9a1e11661
commit a2dd0d3950

21
cal.1
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@ -31,12 +31,23 @@ The Julian calendar is used until Sep 2, 1752. The Gregorian calendar is used
starting the next day on Sep 14, 1752. starting the next day on Sep 14, 1752.
.Sh OPTIONS .Sh OPTIONS
.Bl -tag -width Ds .Bl -tag -width Ds
.It Fl 1 | Fl 3 | Fl n Ar nmonths | Fl y .It Fl 1
Show current month | previous, current and next month | Output current month. This is the default.
.It Fl 3
Output previous, current and next month.
.It Fl n Ar nmonths
Output in total
.Ar nmonths .Ar nmonths
months | year. starting from the current month.
.It Fl s | Fl m | Fl f Ar firstday .It Fl y Ar year
Set Sunday | Monday | Output an entire
.Ar year .
.It Fl s
Output Sunday as first day of week.
.It Fl m
Output Monday as first day of week.
.It Fl f Ar firstday
Output
.Ar firstday .Ar firstday
(0 is Sunday, 6 is Saturday) as first day of week. (0 is Sunday, 6 is Saturday) as first day of week.
.It Fl c Ar columns .It Fl c Ar columns