尖端 降价促销 吉特 在里面 $ git init name.git $ git remote -v; git remote add origin https://github.com/username/name.git; git remote -v $ git pull $ git push -u origin master 分支 git checkout master git branch pr1 git checkout pr1 编辑档案 git add somefile1 somefile2 git commit git push origin pr1 git checkout master 同步叉 git status git remote -v git remote add upstream https://github.com/org-repo git