May 2000
Beginner
761 pages
18h 20m
English
Content preview from Linux Shells by Example
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timex—times a command; reports process data and system activity
timex [ –o ] [ –p [ –fhkmrt ] ] [ –s ] command
The given command is executed; the elapsed time, user time, and system time spent in execution are reported in seconds. Optionally, process accounting data for the command and all its children can be listed or summarized. Total system activity during the execution interval can also be reported. The output of timex is written on standard error.
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