CLEAR command

[bartok]

I'm glad you found the tutorials useful. If you used them in 2020 then you were probably still using the old tutorial site. A lot of lessons, new code, and changes have been made since then. There were also quite a few areas in the tutorial that needed clarification for better understanding. When you get time let me know what you think of the new tutorial site and with any suggestions you may have.

I used the tutorials of 2020, in 2020! But they were very very usefull: I started programming since then. I will take a look of the new ones!