Execute script from bash and get all function + variable name and values

Hey Richard, I am trying to extract information from the Python source using a bash script. My end goal is to be able to execute [ JS, Python, PHP, Java and all frameworks for each language] scripts using Bash and extract that kind of information from them only for the functions ( and + or ) lines of code that were executed. That way i can see the flow of data and debug if necessary. I know that there are debuggers to use for that kind of stuff doing a great job already. I think the visual aspect of the way i am describing is gonna help me understand various concepts and be more efficient during the learning process. Also i have already build an extension in which i process any error message and create the most "correct" sequence of words and symbols of Google Search Engine to get the most relevant results. After i manage to get what i am asking here done, i am gonna try to gather information regarding an error or a desired result from the OS, IDE etc in order for me to be able to find the info i need in the most efficient way. This way then i think it can easily be imported into a little bot.