You enter shell commands that interact with the UNIX kernel.

您可以输入与UNIX内核进行交互的Shell命令。

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So some researchers have proposed the schema of kernel audit and developed UNIX kernel-based architecture audit tools recent years.

于是近年来研究者提出内核审计的方案，并开发出基于类unix内核的内核审计框架工具。

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Special system calls, or requests to the UNIX kernel, allocate and free the memory and set permissions; common read and write operations put and get data from the region.

用特殊的系统调用(即对UNIX内核的请求)分配和释放内存并设置权限；通过一般的读写操作读写内存段中的数据。

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