pyenv notes

How to set the global python version

pyenv install <version>  
pyenv global <version>  

How to set a project local python version

pyenv local <version>  

or

echo "3.8.13" > .python-version  
pyenv install < .python-version  

How to create a new python project

cd <my-project>  
python -m venv venv  
source venv/bin/activate  

How to verify which version of python I’m using

cd <my-project>  
source venv/bin/activate  
python --version  

How to list installed python versions

pyenv versions  

How to list possible pyenv versions

pyenv install --list  

or

pyenv install --list | grep 3.8  

How to install pyenv on big sur

https://github.com/pyenv/pyenv/issues/1764
https://github.com/pyenv/pyenv/issues/1740