gcal

Displays calendar. More information: https://www.gnu.org/software/gcal.

• Display calendar for the current month:

gcal

• Display calendar for the month of February of the year 2010:

gcal {{2}} {{2010}}

• Provide calendar sheet with week numbers:

gcal --with-week-number

• Change starting day of week to 1st day of the week (Monday):

gcal --starting-day={{1}}

• Display the previous, current and next month surrounding today:

gcal .