mac下安装git

前提：mac上已经安装homebrew

1、使用如下命令：

brew install git

brew会自动去下载安装git

2、等待安装结束，出现如下提示：

==>Downloading https://homebrew.bintray.com/bottles/git-2.18.0.sierra.bottle.ta

######################################################################## 100.0%

==>Pouring git-2.18.0.sierra.bottle.tar.gz

==>Caveats

Bash completion has been installed to:

  /usr/local/etc/bash_completion.d

zsh completions and functions have been installed to:

  /usr/local/share/zsh/site-functions

Emacs Lisp files have been installed to:

  /usr/local/share/emacs/site-lisp/git

==>Summary

  /usr/local/Cellar/git/2.18.0: 1,488 files, 296.8MB

 如下所示，git安装在/usr/local/Cellar下