If you're in Windows, we recommend using @kirankotari's pyenv-win fork -- which does install native Windows Python versions.B. Set up your shell environment for PyenvThe below setup should work for the vast maj
$ 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...
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...
pyenv: version `3.6.1' is not installed (set by /Users/yangyi/python/.python-version) mypro_27 (created from /System/Library/Frameworks/Python.framework/Versions/2.7) python git:(master) python git:(master) pyenv activate mypro_27 pyenv-virtualenv: prompt changing will be removed from futur...
Understanding Python version selection Locating Pyenv-provided Python Installations Installation Getting Pyenv UNIX/MacOS Homebrew in macOS Automatic installer Basic GitHub Checkout Windows Set up your shell environment for Pyenv Restart your shell
$ 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/.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...