Thank you! Exactly what I wanted to explain.
Yet, if I write a dockerfile, and need to use perl, system perl is fine.
If I need a python script, I have to arrange for all the RUN lines to live inside a virtual environment inside the container.
Yet, if I write a dockerfile, and need to use perl, system perl is fine.
If I need a python script, I have to arrange for all the RUN lines to live inside a virtual environment inside the container.