git 切换分支的指令
时间: 2024-08-19 17:01:40 浏览: 92
Git是一个分布式版本控制系统,用于管理软件项目的历史更改。要切换到另一个分支,你可以使用以下几个常见的命令:
1. **查看所有分支**:
```
$ git branch
```
2. **检查当前分支**:
```
$ git branch | grep \* 或者 $ git status | grep "on branch"
```
3. **切换到已存在的分支(推荐使用)**:
```
$ git checkout [branch_name]
```
如果你想从当前分支直接切换,可以只输入分支名:
```
$ git checkout branch_name
```
4. **创建并切换到新分支(如果分支不存在)**:
```
$ git checkout -b new_branch_name
```
这会在新分支上创建并立即切换。
5. **合并分支**:
- 合并当前分支到其他分支(如master):
```
$ git merge [branch_name]
```
- 融合(Fast-forward merge,不会创建新的提交记录):
```
$ git pull [remote] [branch_name]
```
6. **回退到前一版分支(小心操作,会丢失未提交的修改)**:
```
$ git checkout [previous_branch_name]
```
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