工厂对象实现取消引用逻辑。

The factory object implements your de-referencing logic.

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指定您的结构和结构之内的列表变量，后者用于在内部取消引用，返回容器。

Specify your structure and the list variable within your structure, which is used internally to dereference back to the container.

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否则，您需要使用ls命令的- H或- l选项取消引用链接并提供有关目标的信息。

Otherwise, you will need to use either the -h or -l options of ls to dereference the link and give you information about the target.

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