[Pharo-users] How to capture the execution of a playground?

Hi, I would like to store the object resulting from executing a playground. This would imply two steps: - Knowing that the playground content was executed (via the play button or its shortcuts Ctrl + Shift + g or Ctrl + g). - Getting the results of that execution. For example if the result at the end is a string or a dictionary, I would like to get that string or dictionary. Any pointers on how to make that will be welcomed. Cheers, Offray Ps: I still get lost when I search by myself trying to answer questions like the ones above. I imagine that in some way is related with evaluationAction and presentations, by looking for the source code of "do it and go", but still I can't get a functional code snippet to start prototyping.