Three commands are used to read log messages.

其中有三个命令是用于读取日志消息的。

youdao

Although the first two command types perform no action within the kernel, the rest are used to read log messages or control aspects of logging.

虽然前面两个命令类型不会对内核进行任何操作，但是其余命令则是用于读取日志消息或控制日志。

youdao

Ideally, there should be no Log pages read.

理想情况下，应该没有日志页面读。

youdao

The officer assigned to it more than three hours later visited the house but left after getting no response and failing to realise the suicide risk as he had not read the log properly.

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This allows the log to be read by a laptop computer and displayed as a journey on Google Earth, the software giant's popular world-mapping software.

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To read an extended version of this article, log on to Oxford Analytica's Web site.

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