git常用命令

从远程仓库克隆到本地
git clone https://github.com/lilitao/spring-batch-extensions.git

回滚在working directory修改过，但还没有add到index的文件
git checkout – aa.java

查看所有的分枝
git branch -a

查看本地分枝
git branch

本地repository回滚到某一个版本
git reset -hard HEAD~2

删除remote repository 上的某个分枝
git push origin –delete xx_branch

download remote repository 代码，但不做代码merge
git fetch –all

用remote repository 的代码覆盖local repository
git fetch –all
git reset –hard ogigmin/master

设置用户名密码
git config –global user.name “AndyLi”
git config –global user.email “43850338@qq.com”

初始化本地repository 并连接上remote repository
cd existing_folder
git init
git remote add origin http://ip:port/split/config.git
git add .
git commit -m “Initial commit”
git push -u origin master

变更repository
cd existing_repo
git remote rename origin old-origin
git remote add origin http://**/config.git
git push -u origin –all
git push -u origin –tags