Install Python 3 9 for graphic in Ubuntu 20 04 from source

the python install for running graphic python program in Ubuntu 20.04 Linux from source

vs code shout-cut key setup:
https://www.youtube.com/watch?v=Z6YNQ…

download the script from GitHub:
https://github.com/jason557/InstallPy…

Install Python 3 9 for graphic in Ubuntu 20 04 by install manager

source

ubuntu