Homebrew安装简介

原文地址：https://brew.sh

• 安装命令

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

  Paste that at a Terminal prompt.

  The script explains what it will do and then pauses before it does it. There are more installation options here (needed on 10.5).

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  What Does Homebrew Do?

  
  

  Homebrew installs the stuff you need that Apple didn’t.

  $ brew install wget

• Homebrew installs packages to their own directory and then symlinks their files into /usr/local.

  $ cd /usr/local$ find CellarCellar/wget/1.16.1Cellar/wget/1.16.1/bin/wgetCellar/wget/1.16.1/share/man/man1/wget.1$ ls -l binbin/wget -> ../Cellar/wget/1.16.1/bin/wget

• Homebrew won’t install files outside its prefix, and you can place a Homebrew installation wherever you like.

• Trivially create your own Homebrew packages.

  $ brew create https://foo.com/bar-1.0.tgzCreated /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/bar.rb

• It's all git and ruby underneath, so hack away with the knowledge that you can easily revert your modifications and merge upstream updates.

  $ brew edit wget # opens in $EDITOR!

• Homebrew formulae are simple Ruby scripts:

  class Wget < Formula  homepage "https://www.gnu.org/software/wget/"  url "https://ftp.gnu.org/gnu/wget/wget-1.15.tar.gz"  sha256 "52126be8cf1bddd7536886e74c053ad7d0ed2aa89b4b630f76785bac21695fcd"  def install    system "./configure", "--prefix=#{prefix}"    system "make", "install"  endend

• Homebrew complements macOS. Install your gems with gem, and their dependencies with brew.

  
  

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  Further Documentation

  docs.brew.sh

• Community Discussion

  discourse.brew.sh

• Homebrew Blog

  brew.sh/blog

• Analytics Data

  brew.sh/analytics