Using pyenv to Install Python
Now that you’ve installed
pyenv, installing a specific version of Python is the next step. You have many versions of Python to choose from and to see all available Python versions, you can run the command
pyenv install --list.
pyenv install --list | grep with a certain filter. And if you would like to know which versions of Jython can be installed by
pyenv, you can figure that out just as easy by typing
pyenv install --list | grep "jython".
01:30 For the rest of the course, the examples assume you’ve installed CPython version 3.9.1, but you’re free to substitute these values for the Python versions you actually installed. Also note that the system Python version in the examples is 2.7.12.
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