Time command implementation Logic

[sateesh solapur]

Hi,

I want to know the logic of the time command implemenation.
i.e How the time command will calculate the different cpu times like
System cpu time, user CPU time and real time.

Please help in this regard.

Thanks & Regards,
Sateesh Solapur.

[Eli Zaretskii]

Date: Fri, 15 Nov 2013 10:35:53 +0530
I want to know the logic of the time command implemenation.
i.e How the time command will calculate the different cpu times like
System cpu time, user CPU time and real time.

It uses system calls that report these values.