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