> For the complete documentation index, see [llms.txt](https://data-programs.gitbook.io/singularity/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://data-programs.gitbook.io/singularity/zh/cli-reference/extract-car.md).

# 提取Car

{% code fullWidth="true" %}

```
名称:
   singularity extract-car - 从包含CAR文件的文件夹中提取文件夹或文件到本地目录

用法:
   singularity extract-car [命令选项] [参数...]

类别:
   实用程序

选项:
   --input-dir value, -i value  包含CAR文件的输入文件夹。该文件夹将被递归扫描
   --output value, -o value     提取到的输出文件夹或文件。如果不存在将被创建（默认值: "."）
   --cid value, -c value        要提取的文件夹或文件的CID
   --help, -h                   显示帮助信息
```

{% endcode %}


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