我使用安装了 python3.10brew install python@3.10但这就是发生的事情。
$python3.10
zsh : command not found : python3.10
$which python3.9
/usr/local/bin/python3.9
$ls -al /usr/local/bin/python*
lrwxr-xr-x 1 host admin 39 Mar 30 12:17 /usr/local/bin/python3 -> ../Cellar/python@3.9/3.9.12/bin/python3
lrwxr-xr-x 1 host admin 46 Mar 30 12:17 /usr/local/bin/python3-config -> ../Cellar/python@3.9/3.9.12/bin/python3-config
lrwxr-xr-x 1 host admin 41 Mar 30 12:17 /usr/local/bin/python3.9 -> ../Cellar/python@3.9/3.9.12/bin/python3.9
lrwxr-xr-x 1 host admin 48 Mar 30 12:17 /usr/local/bin/python3.9-config -> ../Cellar/python@3.9/3.9.12/bin/python3.9-config
$ls /usr/local/Cellar/python*
/usr/local/Cellar/python@3.10:
3.10.2
/usr/local/Cellar/python@3.9:
3.9.12
所以看起来 Cellar 上安装了 python3.10，但 /usr/local/bin 中没有它的符号链接。当我安装python3.9时，我不需要设置那些东西。如何添加和使用python3.10？自己创建到 /usr/local/bin 的符号链接是我最不想做的事情。我希望有一些命令可以让brew 完成这项工作。