is terminal code in lubuntu and ubuntu the same? [closed]

I'm assuming that what you mean by "Ubuntu Code" is bash.

bash is an acronym for "Bourne-again Shell", and is the default command language for most, if not all, Unix-based systems.

As to your question; bash and its corresponding commands remain the same, and retain the same functionality, throughout all Ubuntu (even Unix/Linux) distributions.

This is not different between Lubuntu and Ubuntu- the largest difference between both of those distributions are simply the GUI, or Graphical User Interface (the little icons, designs, colors, etc., which you interact with, generally with the mouse). Lubuntu is a lot lighter and less resource-intensive, and uses a lighter GUI as a result.

If you want to get started in learning the bash shell, check out the official Ubuntu documentation: https://help.ubuntu.com/community/Beginners/BashScripting