创建: 2021/04/20
完成: 2021/04/20
参考: https://chamikakasun.medium.com/how-to-manage-multiple-python-versions-in-macos-2021-guide-f86ef81095a6
official instruction
就是rbenv改的. 和jenv也差不多.
吐槽下, 这东西不愧是从rbenv改的，rbenv祖传的ruby安装慢的问题到了python简直是一毛一样😂
| Installation |
|
| Commands |
| pyenv commands |
list all commands |
| pyenv local |
set a local-specific python version by passing arguments as versions(single or multiple)
if no argument passed, just get the current setteing of local version
|
| pyenv global |
set a global-specific python version by passing arguments as versions(single or multiple)
if no argument passed, just get the current glocal version setting
|
| pyenv shell |
... shell-specific ...
...
● priorities: shell > local > global
|
| pyenv install |
install the specified version of python
● -l/--list: list all available versions
|
| pyenv uninstall |
uninstall a specific python version |
| pyenv rehash |
installs shims for all python binaries known to pyenv |
| pyenv version |
displays the current active python version, along with information how it was set |
| pyenv versions |
lists all versions known to pyenv, and show an asterisk next to the currently active version |
| pyenv which |
displays the full path of specified version |
| pyenv whence |
lists all python versions with given command installed |
|
| |
|
| |
|
| |
|
| |
|
| |
|
