安装 git
1、在官网（http://git-scm.com/downloads）下载os版本，解压安装。也可以使用brew安装。
2、添加sshkey
-
检查SSH key
cd ~/.ssh -
备份已有的key，（如果有的话）
mkdir key_backup mv id_rsa* key_backup -
生成SSH key
$ ssh-keygen -t rsa -C your email Generating public/private rsa key pair. Enter file in which to save the key (/Users/username/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in yes. Your public key has been saved in id_rsa.pub. The key fingerprint is: SHA256:fCaDnNajwhFX6ypzvqLMQyJKSMiEo2Tl9/hgEb2WABo your mail The key's randomart image is: +---[RSA 2048]----+ |.E.o... . | |o++ ..o . | |Bo ..oo + | |oo .++X | |o .+*.S o | |+....ooo * | |+o = +. | |.o. .* | | +o .o. | +----[SHA256]-----+ 将SSH key添加到GitHub
登录到GitHub页面，Account Settings里面SSH Public Keys，Add another key 将生成的key(id_rsa.pub文件）内容copy到输入框中，save。-
测试链接
$ ssh git@github.com The authenticity of host 'github.com (207.97.227.239)' can't be established. RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48. Are you sure you want to continue connecting (yes/no)? yes PTY allocation request failed on channel 0 Hi jiang-bo! You've successfully authenticated, but GitHub does not provide shell access. Connection to github.com closed.别担心，这是正常情况。
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设置个人信息
$ git config --global user.name "username" $ git config --global user.email "your mail"
使用 git
初始化：
$ mkdir foldername
$ cd foldername
$ git init
Initialized empty Git repository in /Users/xxx/.ssh/foldername/.git/拉版本库：
$ git clone git@github.com:oisy/ideaBootstrapTemplate.git
Cloning into 'ideaBootstrapTemplate'...
Warning: Permanently added the RSA host key for IP address '192.30.252.129' to the list of known hosts.
remote: Counting objects: 3, done.
remote: Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
Receiving objects: 100% (3/3), done.
Checking connectivity... done.然后提交推送
$git add .
$git commit -m "blabla"
$git push好了，装git就是为了把这个貌美的前端模板传上去。
关于这个模板
不知道是哪个国家的程序员开发，模板上的文字都看不懂。但是功能很全，有单页面的简洁版，有多页面丰富版，有动画效果的页面滚动，有shop模式，有多种列表，多种控件，十分可爱。下载地址：
http://github.com/oisy/ideaBootstrapTemplate.git
截图感受一下：
默认首页，还有更多html5的扁平化页面：
多种现成的页面可用：
丰富可爱的图标：
令人激动的组件：
商城列表：
附带记录bash command，删除整个目录和内容：
$cd xxx(subdir)
$rm -rf -- dir
