Change Clock: Add dd.mm (Ubuntu 18.04)

Question

I upgraded to Ubuntu 18.04.

Now I would like to change the clock looks.

Up to now it looks like this:

I would like to see dd.mm to see the date of today.

How to do this?

Answer 1

sudo apt install gnome-tweaks adds an extension/alternative to the default desktop editor. One such option is exactly what you want, changing the information/appearance of the clock. Once installed, just search for "tweaks", or run sudo gnome-tweaks from the command line.