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Continue to fix format issues

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Baohua Yang
2026-02-21 10:47:37 -08:00
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07_dockerfile/7.10_workdir.md
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@@ -188,19 +188,3 @@ $ docker run -w /tmp myimage pwd
```
---
### 本章小结
| 要点 | 说明 |
|------|------|
| **作用** | 设置后续指令的工作目录 |
| **语法** | `WORKDIR /path` |
| **自动创建** | 目录不存在会自动创建 |
| **持久性** | 影响后续所有指令，直到下次 WORKDIR |
| **不要用** | `RUN cd /path`（无效） |
### 延伸阅读
- [COPY 复制文件](7.2_copy.md)：文件复制
- [RUN 执行命令](../04_image/4.5_build.md)：执行构建命令
- [最佳实践](../16_appendix/16.1_best_practices.md)：Dockerfile 编写指南