检查其安装页面( https ://github.com/mxcl/homebrew/wiki/Installation )，然后查看备用安装.

Check their installation page (https://github.com/mxcl/homebrew/wiki/Installation) and look under alternate installs.

相关行为:

cd /usr/local/bin    
mkdir homebrew && curl -L https://github.com/mxcl/homebrew/tarball/master | tar xz --strip 1 -C homebrew

然后就

ln -s path/to/homebrew/bin/brew /usr/local/bin/brew

我认为 http://mxcl.github.com/homebrew/上列出的路径是过时的.

I think the path listed on http://mxcl.github.com/homebrew/ is dated.