mac|mac os 使用 brew 安装指定版本的 python 解释器 macos使用brew安装指定版本的p

【mac|mac os 使用 brew 安装指定版本的 python 解释器】使用如下命令安装：

brew install python@3.8

安装好之后会有如下的输出：

Python has been installed as /opt/homebrew/opt/python@3.8/bin/python3Unversioned symlinks `python`, `python-config`, `pip` etc. pointing to `python3`, `python3-config`, `pip3` etc., respectively, have been installed into /opt/homebrew/opt/python@3.8/libexec/binYou can install Python packages with /opt/homebrew/opt/python@3.8/bin/pip3 install They will install into the site-package directory /opt/homebrew/lib/python3.8/site-packagesSee: https://docs.brew.sh/Homebrew-and-Pythonpython@3.8 is keg-only, which means it was not symlinked into /opt/homebrew, because this is an alternate version of another formula.If you need to have python@3.8 first in your PATH, run: echo 'export PATH="/opt/homebrew/opt/python@3.8/bin:$PATH"' >> ~/.zshrcFor compilers to find python@3.8 you may need to set: export LDFLAGS="-L/opt/homebrew/opt/python@3.8/lib"

关于 LDFLAGS 请参考：https://www.cnblogs.com/taski...