git，一个非常强大的版本管理工具。Github则是一个基于Git的日益流行的开源项目托管库。Git与svn的最大区别是，它的使用流程不需要联机，可以先将对代码的修改，评论，保存在本机。等上网之后，再实时推送过去。同时它创建分支与合并分支更容易，推送速度也更快，配合Github提交需求也更容易。
Git全局设置
git config --global user.name "Your Name" git config --global user.email youremail@email.com
将Ｇit项目与Github建立联系
mkdir yourgithubproject cd yourgithubproject git init touch README git add README git commit -m 'first commit' git remote add origin git@github.com:yourgithubname/yourgithubproject.git git push origin master
导入现有的Git仓库
cd existing_git_repo git remote add origin git@github.com:yourgithubname/yourgithubproject.git git push origin master
git最主要的命令
add Add file contents to the index bisect Find by binary search the change that introduced a bug branch List, create, or delete branches checkout Checkout a branch or paths to the working tree clone Clone a repository into a new directory commit Record changes to the repository diff Show changes between commits, commit and working tree, etc fetch Download objects and refs from another repository grep Print lines matching a pattern init Create an empty git repository or reinitialize an existing one log Show commit logs merge Join two or more development histories together mv Move or rename a file, a directory, or a symlink pull Fetch from and merge with another repository or a local branch push Update remote refs along with associated objects rebase Forward-port local commits to the updated upstream head reset Reset current HEAD to the specified state rm Remove files from the working tree and from the index show Show various types of objects status Show the working tree status tag Create, list, delete or verify a tag object signed with GPG
日常提交常用命令
git add . git commit -a -m"some files" git push yourgithubproject