MAC OS系统替换homebrew使用阿里云的镜像源

1.  
   # 替换brew.git:
2.  
   cd "$(brew --repo)"
3.  
   git remote set-url origin https://mirrors.aliyun.com/homebrew/brew.git
4.  
   # 替换homebrew-core.git:
5.  
   cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
6.  
   git remote set-url origin https://mirrors.aliyun.com/homebrew/homebrew-core.git
7.  
   # 应用生效
8.  
   brew update