homebrew切换下载源命令汇总

注意：非必要情况下，不要切换homebrew下载源，因为大量的公司配置和操作都是基于git的，切换数据源可能导致各种git相关的访问出现异常。

（1）# 替换brew.git:

cd "$(brew --repo)"

# 中国科大:

git remote set-url origin https://mirrors.ustc.edu.cn/brew.git

# 清华大学:

git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git

（2）# 替换homebrew-core.git:

cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"

# 中国科大:

git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git

# 清华大学:

git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-core.git

（3）# 替换homebrew-bottles:

# 中国科大:

echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> ~/.bash_profile

source ~/.bash_profile

# 清华大学:

echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles' >> ~/.bash_profile

source ~/.bash_profile

（4）# 应用生效:

brew update

（5）# 重置brew.git:

cd "$(brew --repo)"

git remote set-url origin https://github.com/Homebrew/brew.git

# 重置homebrew-core.git:

cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"

git remote set-url origin https://github.com/Homebrew/homebrew-core.git