1. 终止所有 brew 进程
pkill -9 brew
pkill -9 -f "portable-ruby"
pkill -9 curl
2. 删除不完整的 Homebrew 安装
sudo rm -rf /usr/local/Homebrew
sudo rm -rf /usr/local/Cellar
sudo rm -rf /usr/local/var/homebrew
3. 清理缓存
rm -rf ~/Library/Caches/Homebrew
4. 重新安装 Homebrew(使用国内镜像加速)
/bin/bash -c "$(curl -fsSL https://gitee.com/ineo6/homebrew-install/raw/master/install.sh)"