The clock of your panel is a very handy and customizable tool. You can
make it show whatever you want with a few single steps, using codes
called strftime. You don’t need to memorize them all, just use the ones
you need, copy and paste. That easy…
And remember, if you have another tip or advice, and want it published at Lubuntu Blog, don’t hesitate and send it.
Edit: sorry for not posting this as a blog new.