=Fork/工作流在使用git fork了其他人的项目后，这个项目就会在自己的git空间复制出来，这时如果人家的版本更新了怎么办？

git clone https://git.oschina.net/solee-linux/eova.git

cd eova
git remote add eova-master https://git.oschina.net/eova/eova.git
git fetch eova-master
git pull eova-master master

git fetch origin master:tmp
git diff tmp 
git merge tmp

pull=fetch+merge

分支操作

git branch new-branch
git checkout new-branch
#以上两个命令等同于
git checkout -b new-branch

COMMIT记录

git log
git