Python set right version to execute 3.6 3.7 3.8

 

 

https://tech.serhatteker.com/post/2019-12/upgrade-python38-on-ubuntu/

https://stackoverflow.com/questions/63823964/importerror-cannot-import-name-sysconfig-from-distutils-usr-lib-python3-8

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

python3 get-pip.py --force-reinstall

ModuleNotFoundError: No module named 'apt_pkg' error

sudo apt-get remove python3-apt
sudo apt-get install python3-apt

 

 

ImportError: No module named OpenGL.GL

apt-get install python3-opengl

or  

pip3 install pyopengl --user

As well as:

sudo apt-get install python python-numpy python-opengl python-qt4 python-qt4-gl