Flashnux

GNU/Linux man pages

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Expressions régulières,
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ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

Unix

Unix v6

time(1)



time time a command command The given command is executed; after it is complete, prints the elapsed time during the command, the time spent in the system, and the time spent in execution of the command. The execution time can depend on what kind of memory the program happens to land in; the user time in MOS is often half what it is in core. The times are printed on the diagnostic output stream. Elapsed time is accurate to the second, while the CPU times are measured to the 60th second. Thus the sum of the CPU times can be up to a second larger than the elapsed time.



time(1)