cal

Display a calendar with the current day highlighted. More information: https://man.freebsd.org/cgi/man.cgi?cal.

• Display a calendar for the current month:

cal

• Display a calendar for a specific year:

cal {{year}}

• Display a calendar for a specific month and year:

cal {{month}} {{year}}

• Display the whole calendar for the current year:

cal -y

• Don’t [h]ighlight today and display [3] months spanning the date:

cal -h -3 {{month}} {{year}}

• Display the 2 months [B]efore and 3 [A]fter a specific [m]onth of the current year:

cal -A 3 -B 2 {{month}}

• Display [j]ulian days (starting from one, numbered from January 1):

cal -j