How do I change the python shell version using pyenv?
-
Also see:
pyenv help
How do I install the python multiple version management tool pyenv?Version of the shell before the change.
$ python Python 3.8.5 (default, Oct 8 2020, 13:36:54) [GCC 9.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> quit()
Check the versions available.
$ pyenv versions system 2.7.15 3.8.5 * 3.8-dev (set by /home/trainer/demo_env/.python-version)
Change the python shell to version 2.7.15
$ pyenv shell 2.7.15
Run python again. You can see it is now 2.7.15
$ python Python 2.7.15 (default, Oct 8 2020, 14:02:01) [GCC 9.3.0] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>>
Note: The shell command overrides local and global commands.
To unset the shell use the
--unset
option.$ pyenv shell 3.8.5 --unset
© Lightnetics 2024