The Common Log File System (CLFS) maintains two restart areas to guarantee that at least one valid area is always available.
公用日志文件系统(CLFS)维护两个重新开始区域，以确保至少有一个有效区域总是可用。
Log to a separate file: By default, sudo may log to a common messages logfile along with other system messages.
将日志记录到其他文件：默认情况下，sudo可能将日志与其它系统消息一同记录在一个普通的messages日志文件中。
At last, the kernel common module, file of control rule and log file are designed, and the next-step work of system is viewed.
另外，本文还对核心公用模块、控管规则文件、日志文件进行了设计，对今后的工作做出了进一步的展望。
At last, the kernel common module, file of control rule and log file are designed, and the next-step work of system is viewed.
另外，本文还对核心公用模块、控管规则文件、日志文件进行了设计，对今后的工作做出了进一步的展望。
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