To diplay todays date:

Markup Text	Displayed as
Today is !today.	Today is 26 Nov, 2025.
XML is !today -xml.	XML is 2025-11-26T02:11:02.
Right now it is !today -t.	Right now it is 26 Nov, 2025 02:11.
Tomorrow is !today +1.	Tomorrow is 27 Nov, 2025.
Last week was !today -7.	Last week was 19 Nov, 2025.
The month is !today (MMM).	The month is Nov.

As you can see, you can add or subtract days. You can include the time tiwh -t. And you can use your own format for the time. (See SimpleDataFormat for the syntax.)