1、在终端中输入如下代码：
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
2、验证brew是否安装成功：
brew -v
3、升级Homebrew
标签：githubusercontent,ruby,install,brew,Homebrew,安装
来源： https://blog.csdn.net/m0_37518413/article/details/121619606