What are -A and -B options?

The -A and -B options in the cal command are used to display additional months relative to the specified month.

Options:

• -A n: Displays n months after the specified month.
• -B n: Displays n months before the specified month.

Example:

1. To show the current month and the next two months:

   cal -A 2

2. To show the current month and the previous month:

   cal -B 1

3. To show a specific month (e.g., April 2026) and the next three months:

   cal 4 2026 -A 3

These options help you view a range of months easily. If you have more questions, feel free to ask!