== 更换 Homebrew 源 ==
应用以下命令更换国内阿里云上的 homebrew 镜像：
替换 brew.git:
cd “$(brew –repo)”
git remote set-url origin
https://mirrors.aliyun.com/ho…
替换 homebrew-core.git:
cd “$(brew –repo)/Library/Taps/homebrew/homebrew-core”
git remote set-url origin
https://mirrors.aliyun.com/ho…
替换 homebrew-bottles:
echo ‘export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.aliyun.com/ho… >> ~/.zshrc
source ~/.zshrc
替换 homebrew-cask.git:
cd “$(brew –repo)”/Library/Taps/homebrew/homebrew-cask
git remote set-url origin
https://mirrors.ustc.edu.cn/h…
brew doctor 查看是什么起因不能下载
brew update –verbose