先卸载已安装的homebrew,命令如下:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
然后重新安装:
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
时间会稍微长一旦,等待即可,安装完brew update下,本文是参考网上的一些前辈大神文档而来,特此说明.
如果出现错误:
fatal: unable to access 'https://github.com/Homebrew/brew/': LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54 Error: Fetching /usr/local/Homebrew failed! Error: Could not link: /usr/local/share/doc/homebrew Please delete these paths and run `brew update`.
解决方法的宗旨是,提示删什么就删什么,不论有几个
rm -rf /usr/local/share/doc/homebrew
然后继续 brew update ..