> For the complete documentation index, see [llms.txt](https://alanmpan.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://alanmpan.gitbook.io/git-learning/git/09.-she-zhi-bie-ming.md).

# 09.设置别名

顾名思义，别名就是另外一个名字，大名不好叫，取一个狗蛋的名字，好记又好叫。Git 支持命令别名，你可以通过修改配置文件或者使用命令的方式告诉 Git 你要使用别名的命令。

下面的命令是上一节的格式化提交的命令，我们现在可以将命令缩短为 `git hist`。就可以得到我们想要的效果。

```powershell
git log --pretty=format:'%h %ad | %s%d [%an]' --graph --date=short
```

## 通过配置文件设定别名

首先，打开终端，在终端中输入 `git config --show-origin` 查看配置文件目录，我们修改用户配置文件 gitconfig。在配置文件中添加 alias ，将别名和替代的命令写入其中并保存。

```conf
[user]
    name = aku
    email = aku@example.com
[core]
    editor = code --wait
[alias]
    hist = "log --pretty=format:'%h %ad | %s%d [%an]' --graph --date=short"
    ci = commit
    st = status
```

然后你就可以使用 `git hist` 来格式化输出了。

```powershell
$ git hist
* d7f681f 2023-05-05 | Added abc to the test.txt (HEAD -> master) [aku]
* 01b8702 2023-05-05 | Add first file [aku]
```

同理，我们也可以将 `commit` 设置成 `ci`。

## 通过命令设定

另外一种方式是通过 `git config`命令来实现。比如我们要将 status 命令设置为 st，可以使用如下命令。

```powershell
git config --global alias.st 'status'
```


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