How to install flask and pip on Ubuntu 20.04?

Question

ubuntu

Hi all. Updated Ubuntu from 19.10 to 20.04, updated Python from 3.7 to 3.8. Flask and pip fell off, moreover, they are not installed either in the whole system or in the virtual environment, while other modules in other virtual environments work without problems. Prompt solutions?

Answer 1

neoluna , well, install it again from the apt install python3-pip repository or whatever it is called right now.