清单2中显示了一个执行磁盘检查和正常运行时间检查的示例。

An example of executing both a disk check and an uptime check is shown in Listing 2.

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比较新的日志文件系统简化了系统重新启动时的磁盘检查过程。

Newer journaling file systems simplify the disk-check process when the system starts up again.

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许多比较老的文件系统缺少日志，这常常意味着在系统崩溃之后需要长时间的磁盘检查。

Many older file systems lack journals, which often means that they require lengthy disk checks after a system crash.

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