(1)git 查看当前仓库地址以及设置新的仓库地址
git remote show origin
(2)git mac 安装配置
通过homebrew安装Git
1、未安装homebrew,需安装homebrew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
2、安装git
brew install git