安装说明
如果之前尝试过其他脚本安装，请移除Homebrew后再安装，具体请参考 FAQ 。
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/bin/bash -c "$(curl -fsSL https://cdn.jsdelivr.net/gh/ineo6/homebrew-install/install.sh)"
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默认使用中科大源，如果需要换源参考 换源。
如果命令执行中卡在下面信息：
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==> Tapping homebrew/core
Cloning into '/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core'...
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请Control + C中断脚本执行如下命令：
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cd "$(brew --repo)/Library/Taps/"
mkdir homebrew && cd homebrew
git clone git://mirrors.ustc.edu.cn/homebrew-core.git
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安装cask 同样也有安装失败或者卡住的问题，解决方法也是一样：
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cd "$(brew --repo)/Library/Taps/"
cd homebrew
git clone https://mirrors.ustc.edu.cn/homebrew-cask.git
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成功执行之后继续执行安装命令。
最后看到==> Installation successful!就说明安装成功了。
最最后更新下：
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brew update
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设置镜像
更新：强烈建议使用 镜像助手 ，你可以自助获取镜像脚本，目前支持中科大、清华、腾讯、北京外国语镜像源。
中科大源
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git -C "$(brew --repo)" remote set-url origin https://mirrors.ustc.edu.cn/brew.git
git -C "$(brew --repo homebrew/core)" remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git
git -C "$(brew --repo homebrew/cask)" remote set-url origin https://mirrors.ustc.edu.cn/homebrew-cask.git
brew update
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清华大学源
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git -C "$(brew --repo)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git
git -C "$(brew --repo homebrew/core)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-core.git
git -C "$(brew --repo homebrew/cask)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-cask.git
brew update
</pre>
设置 bottles 镜像
设置环境变量需要注意终端的类型，可以先通过以下方式获取：
执行命令echo $SHELL，根据结果判断：
-
/bin/zsh=>zsh=>.zprofile -
/bin/bash=>bash=>.bash_profile
然后继续正式操作，以中科大源为例：
从macOS Catalina(10.15.x) 版开始，Mac使用zsh作为默认Shell，对应文件是.zprofile，所以命令为：
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echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles/bottles' >> ~/.zprofile
source ~/.zprofile
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如果是macOS Mojave 及更低版本，并且没有自己配置过zsh，对应文件则是.bash_profile：
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echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles/bottles' >> ~/.bash_profile
source ~/.bash_profile
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注意：上述区别仅仅是
.zprofile和.bash_profile不同，上下文如有再次提及编辑.zprofile，均按此方法判断具体操作的文件。
至此，安装和设置操作都完成了。
恢复默认源
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git -C "$(brew --repo)" remote set-url origin https://github.com/Homebrew/brew.git
git -C "$(brew --repo homebrew/core)" remote set-url origin https://github.com/Homebrew/homebrew-core.git
git -C "$(brew --repo homebrew/cask)" remote set-url origin https://github.com/Homebrew/homebrew-cask.git
brew update
</pre>
homebrew-bottles配置只能手动删除，将 ~/.zprofile 文件中的 HOMEBREW_BOTTLE_DOMAIN=https://mirrors.xxx.com内容删除，并执行 source ~/.zprofile。
如何卸载 Homebrew
使用官方脚本同样会遇到uninstall地址无法访问问题，可以使用下面脚本：
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/bin/bash -c "$(curl -fsSL https://cdn.jsdelivr.net/gh/ineo6/homebrew-install/uninstall.sh)"
</pre>
其他相关
cask
目前cask是从GitHub上读取软件源，而GitHub Api对访问有限制，如果使用比较频繁的话，可以申请Api Token，然后在环境变量中配置到HOMEBREW_GITHUB_API_TOKEN。
在.zprofile中追加，注意替换yourtoken:
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echo 'export HOMEBREW_GITHUB_API_TOKEN=yourtoken' >> ~/.zprofile
source ~/.zprofile
</pre>
注意：因为cask是从GitHub下载软件，所以目前是无法加速的。
