> For the complete documentation index, see [llms.txt](https://wikinote.gitbook.io/git-learning/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wikinote.gitbook.io/git-learning/git-ji-ben-ming-ling/fen-zhi-cao-zuo-yu-guan-li/git-branch.md).

# git branch

> git分支操作

## 查询当前分支清单

```
git branch [<--remote|--merged|--no-merged>]
```

* **无参数无选项**

  查询当前版本库所有分支清单
* **选项**
  * remote (显示远程分支)
  * merged (只显示已经与当前分支合并)
  * no-merged (只显示未与当前分支合并)

```bash
$ git branch
  iss53
* master
  testing
```

## 新建分支

```
git branch <branch_name>
```

* **参数**
  * branch\_name (分支名)

创建一个新的分支，仅仅是建立了一个新的分支，但HEAD不会自动切换到这个分支中去，请使用[git checkout命令](https://wikinote.gitbook.io/git-learning/git-ji-ben-ming-ling/fen-zhi-cao-zuo-yu-guan-li/pages/-LQoY-SoRy-SvARAGcDD#让HEAD切换到某个分支)或者\[git checkout -b命令]\[2]

## 删除分支

```
git branch -d|-D <branch_name>
```

* **参数**
  * branch\_name (分支名)
* **选项**
  * -d (安全删除)   &#x20;
  * -D (强制删除)

Git可删除其它非当前分支（HEAD所在的分支）的分支，-d是限定了只能删除与其它分支有合并过的分支，原因很简单，既然已经把它们所包含的工作整合到了其他分支，删掉也不会损失什么。

\[2]: git-checkout.md#新建一个分支，并让HEAD切换到这个分支上 "新建一个分支，并让HEAD切换到这个分支上"


---

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