在 Mac 中安装 Homebrew

Install Homebrew in a Mac

我正在尝试使用

在 Mac v 10.12.2 中安装 Homebrew
brew install node

但是我遇到了这些错误:

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- mach (LoadError)
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/local/Library/Homebrew/extend/pathname.rb:2:in `<top (required)>'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/local/Library/Homebrew/global.rb:3:in `<top (required)>'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/local/Library/brew.rb:15:in `<main>'

1-首先,安装 Homebrew。

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2-然后 运行 brew update 以确保 Homebrew 是最新的。

brew update

3- 作为一项安全措施,您应该 运行 brew doctor 以确保您的系统已准备好冲泡。 运行 下面的命令并遵循 brew doctor 的任何建议。

brew doctor

4-接下来,将 Homebrew 的位置添加到您的 .bash_profile 或 .zshrc 文件中的 $PATH。

export PATH="/usr/local/bin:$PATH"

5-接下来安装Node(npm会随Node一起安装):

brew install node

6-要测试您的 Node 和 npm 安装,请尝试安装 G运行t(可能会要求您使用 sudo 运行):

npm install -g grunt-cli