git.md

查看某一 commit 属于哪个分支

git branch -r --contains <commit>

查看上次 commit 变更文件

git log --stat

查看上一次 commit 变更内容

git show

查看某一 commit 变更内容

git show <commit>

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远端覆盖本地

git fetch --all &&  git reset --hard origin/master && git pull

清空工作区所有修改

git clean -df

如回退到 n 个版本之前（如 n=2）

git reset --hard HEAD^2

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拉取 github 某一个 Pull Request 到本地

`` git fetch upstream pull//head:

### github fork repo workflow

add upstream

git remote add upstream https://github.com/whoever/whatever.git

update local and origin

git checkout master git pull upstream master --rebase git push origin master -f

develop on feature branch

git checkout -b feature git add . git commit -m "add feature foo"

push feature branch

git checkout master git pull upstream master --rebase git checkout feature git rebase master git push origin feature -f

submit pull request

after pull request merged, update local and origin

git checkout master git pull upstream master --rebase git push origin master -f