There is no “aspose.cad” To import in Python anymore. I had it in an older version, in Windows. However I am running Ubuntu now and just pip installed the latest version of aspose-cad. My original script had an import st…...'__builtins__', '__cached__', '__doc__', '__file__', '__loader__'...'__delattr__', '__dict__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__'...