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Baohua Yang
2026-02-21 10:47:37 -08:00
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07_dockerfile/7.1_run.md
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@@ -158,19 +158,3 @@ RUN --mount=type=secret,id=mysecret \
```
---
### 本章小结
| 要点 | 说明 |
|------|------|
| **作用** | 在新层执行命令 |
| **原则** | 合并命令，清理缓存 |
| **格式** | Shell (常用) vs Exec |
| **陷阱** | `cd` 不持久，环境变量不持久 |
| **进阶** | 使用 Cache Mount 加速构建 |
### 延伸阅读
- [CMD 容器启动命令](7.4_cmd.md)：容器启动时的命令
- [WORKDIR 指定工作目录](7.10_workdir.md)：改变目录
- [Dockerfile 最佳实践](../16_appendix/16.1_best_practices.md)