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如何使用“时间”查找轻微页面错误的数量？

tag-icon • tag-icon unix time
如何使用“时间”查找轻微页面错误的数量？

如何使用该time实用程序显示轻微页面错误的数量？

答案1

根据手册页time：

%R    Number of minor, or recoverable, page faults.  These are  faults
      for pages that are not valid but which have not yet been claimed
      by other virtual pages.  Thus the data  in  the  page  is  still
      valid but the system tables must be updated.

和

-f FORMAT, --format=FORMAT
      Specify  output format, possibly overriding the format specified
      in the environment variable TIME.

因此：

time -f %R command

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