mac安装homebrew

安装

https://brew.sh/index_zh-cn

homebrew官网地址

https://brew.sh/index_zh-cn

修改源

参考地址https://developer.aliyun.com/mirror/homebrew?spm=a2c6h.13651102.0.0.3e221b112ljMH5
brew下载包速度慢，需修改源

• Bash 终端配置

    # 替换brew.git:
    cd "$(brew --repo)"
    git remote set-url origin https://mirrors.aliyun.com/homebrew/brew.git
    # 替换homebrew-core.git:
    cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
    git remote set-url origin https://mirrors.aliyun.com/homebrew/homebrew-core.git
    # 应用生效
    brew update
    # 替换homebrew-bottles:
    echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.aliyun.com/homebrew/homebrew-bottles' >> ~/.bash_profile
    source ~/.bash_profile

恢复默认配置

# 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

然后删掉 bash_profile文件中HOMEBREW_BOTTLE_DOMAIN 环境变量