版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/wangbingfengf98/article/details/85037521
安装python错误详细提示
==> Pouring python-3.7.1.mojave.bottle.8.tar.gz
Error: An unexpected error occurred during the `brew link` step
The formula built, but is not symlinked into /usr/local
Permission denied @ dir_s_mkdir - /usr/local/Frameworks
Error: Permission denied @ dir_s_mkdir - /usr/local/Frameworks
解决方法：
$ sudo install -d -o $(whoami) -g admin /usr/local
参考地址：
1.https://gist.github.com/dalegaspi/7d336944041f31466c0f9c7a17f7d601