第一步，获取install文件
把官网给的脚本拿下来
1.打开terminal.app
粘贴
curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install >> brew_install
第二步，更改脚本中的资源链接，替换成清华大学的镜像
2.使用sublimeText打开文件
把这句屏蔽掉
BREW_REPO = "https://github.com/Homebrew/brew".freeze
加上这两句
BREW_REPO = "https://mirrors.ustc.edu.cn/brew.git".freeze CORE_TAP_REPO = "https://mirrors.ustc.edu.cn/homebrew-core.git".freeze
第三步，执行脚本
3.粘贴到终端
/usr/bin/ruby brew_install
遇到提示会车确认
控制台输出
wydeMacBook-Air:~ wy$ /usr/bin/ruby brew_install ==> This script will install: /usr/local/bin/brew /usr/local/share/doc/homebrew /usr/local/share/man/man1/brew.1 /usr/local/share/zsh/site-functions/_brew /usr/local/etc/bash_completion.d/brew /usr/local/Homebrew Press RETURN to continue or any other key to abort ==> Downloading and installing Homebrew...
remote: Counting objects: 262, done. remote: Compressing objects: 100% (204/204), done. remote: Total 262 (delta 121), reused 111 (delta 45) Receiving objects: 100% (262/262), 138.17 KiB | 2.19 MiB/s, done. Resolving deltas: 100% (121/121), done. From https://mirrors.ustc.edu.cn/brew * [new tag] 1.16 -> 1.16 * [new tag] backup/brew-cask-style-14-54-55 -> backup/brew-cask-style-14-54-55 * [new tag] backup/create-cache-00-29-47 -> backup/create-cache-00-29-47 * [new tag] backup/days-03-02-52 -> backup/days-03-02-52 * [new tag] backup/days-03-02-59 -> backup/days-03-02-59 * [new tag] backup/days-19-30-23 -> backup/days-19-30-23 * [new tag] backup/gpg-verification-01-53-16 -> backup/gpg-verification-01-53-16 * [new tag] backup/remove-popen-read-19-56-50 -> backup/remove-popen-read-19-56-50 * [new tag] backup/remove-popen-read-20-00-21 -> backup/remove-popen-read-20-00-21 HEAD is now at 203f8d66a Merge pull request #6547 from MikeMcQuaid/sandbox-allow-more-tty Already up-to-date. ==> Installation successful! ==> Homebrew has enabled anonymous aggregate formulae and cask analytics. Read the analytics documentation (and how to opt-out) here: https://docs.brew.sh/Analytics ==> Homebrew is run entirely by unpaid volunteers. Please consider donating: https://github.com/Homebrew/brew#donations ==> Next steps: - Run `brew help` to get started - Further documentation: https://docs.brew.sh
完成。
来源：博客园
作者：王钰
链接：https://www.cnblogs.com/shyw/p/11634553.html