前言
记录一下自己的学习记录。
一、安装Git
由于mac git的地址http://code.google.com/p/git-osx-installer/被墙,被迫使用源码安装,源码可以从http://kernel.org/pub/software/scm/git/下载,编译源码需要先安装xcode,参考http://developer.apple.com。
编译安装
1、解压
tar xjvf git-1.7.4.1.tar.tar.bz2
2. 编译
cd git-1.7.4.1
./configure --prefix=/usr/local
make
3.安装
sudo make install
Ok 了,which git试一下~
二、设置SSH
github使用SSH链接,需要设置SSH
1.检查SSH key
cd ~/.ssh
2.备份已有的key,(如果有的话)
mkdir key_backup
mv id_rsa* key_backup
3.生成SSH key
$ ssh-keygen -t rsa -C [email protected]
Generating public/private rsa key pair.
Enter file in which to save the key (/Users/jiangbo/.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:
fb:c4:b0:e0:47:fd:be:e0:fb:ea:73:ef:a8:29:d5:22 [email protected]
The key’s randomart image is:
+–[ RSA 2048]—-+
| |
| |
| |
| . |
| . S .. |
| . oE=o.. |
| . +o+.. |
| ..+.+.. |
| oOB=+o |
+—————–+
4.将SSH key添加到GitHub
登录到GitHub页面,Account Settings->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。
5.测试链接
$ ssh [email protected]
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。
三、设置个人信息
$ git config –global user.name “Ericky”
$ git config –global user.email “[email protected]”
四、Pull以及Push 使用
至此,git和github的设置就完成了,下面就是如何将本地代码push到github上,以及如何从github上pull代码了。
push代码如下
在github中创建Repository:
https://github.com/ --> New Repository 输入Repository信息 projectName
在本地创建代码库:
创建一个文件夹作为local repository
$mkdir test
创建一个文件
$cd test
$vi test.txt
将文件添加至local repository
$git add test.txt
初始化local repository
$git init
commit文件
$git commit -a
定义远程服务器别名
$git remote add alias git@github.com:xxxxx/projectName.git
将本地数据push到github上
$git push alias master
这样就可以将本地的代码push到github的repository中了
从github中pull代码:
在github中搜到你想要pull的代码,如https://github.com/edgecase/ruby_koans
选择fork,将此repository fock到你的repository下
在本地创建local repository并初始化
使用命令:
$git pull git@github.com:xxxxx/ruby_koans.git
将github上的代码pull到local repository中
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