Table of Contents

1. Installing python package without answering questions
   1. Problem description (and solution)
   2. Solution

TODO Installing python package without answering questions

Problem description (and solution)

https://askubuntu.com/questions/1274445/how-to-install-python-opencv-without-answering-the-quesitons

https://askubuntu.com/questions/909277/avoiding-user-interaction-with-tzdata-when-installing-certbot-in-a-docker-contai

Solution

Add ARG DEBIAN_FRONTEND=noninteractive in Dockerfile

ARG DEBIAN_FRONTEND=noninteractive 
RUN apt-get install --yes python3-matplotlib