even there, the Pythons it installs are not native Windows versions but rather Linux versions running in a virtual machine -- so you won't get Windows-specific functionality.
$ pyenv which python /usr/bin/python 1 2 例如,如果你想使用版本2.7.15,则可以使用global命令: $ pyenv global 2.7.15 $ python -V Python 2.7.15 $ pyenv versions system * 2.7.15 (set by /home/realpython/.pyenv/version) 3.6.8 3.8-dev 1 2 3 4 5 6 7 8 9 提示:让你放心,刚安装的Py...
Windows Set up your shell environment for Pyenv Restart your shell Install Python build dependencies Upgrade Notes Usage Install additional Python versions Prefix auto-resolution to the latest version Switch between Python versions Making multiple versions available ...
Python version known to pyenv. The special version string `system' will use your default system Python. Run `pyenv versions' for a list of available Python versions. When `-` is passed instead of the version string, the previously set version will be restored. With `--unset`, the `PYENV...
$ pyenvwhichpython /usr/bin/python 例如,如果你想使用版本2.7.15,则可以使用global命令: $ pyenv global2.7.15 $ python -V Python2.7.15 $ pyenv versions system *2.7.15(set by /home/realpython/.pyenv/version)3.6.83.8-dev 提示:让你放心,刚安装的Python版本正常运行的一种好方法是运行内置的测试套...
New python executable in /Users/yangyi/.pyenv/versions/mypro_27/bin/python Installing setuptools, pip, wheel...done. Ignoring indexes: https://pypi.python.org/simple python git:(master) pyenv virtualenvs pyenv: version `3.6.1' is not installed (set by /Users/yangyi/python/.python-version...
New python executable in /Users/yangyi/.pyenv/versions/mypro_27/bin/python Installing setuptools, pip, wheel...done. Ignoring indexes: https://pypi.python.org/simple ➜ python git:(master) ✗ pyenv virtualenvs pyenv: version `3.6.1' is not installed (set by /Users/yangyi/python/.pyt...
Understanding Python version selection Locating Pyenv-provided Python Installations Installation Getting Pyenv Homebrew in macOS Windows Automatic installer Basic GitHub Checkout Set up your shell environment for Pyenv Restart your shell Install Python build dependencies ...
If you're in Windows, we recommend using @kirankotari'spyenv-winfork -- which does install native Windows Python versions. B. Set up your shell environment for Pyenv The below setup should work for the vast majority of users for common use cases. SeeAdvanced configurationfor details and more...
$ python--version Python3.9.0 pyenv localchanges the Python version only for thecurrent folder and all the subfolders. That's exactly what you want for your project - you want to use a different Python version in this folder without changing the global one.pyenv localcommand creates a.python...