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getting uptime from c

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Old 01-05-2008, 10:29 AM
aixhack
 
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Default getting uptime from c
Im running 5.2 and soon going to 5.3 and using gcc from the AIX Linux
site.

I'm trying to get system uptime in seconds and wonder if anyone has an
example I can use, and works in 64 bit mode.

thanks

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  #2 (permalink)  
Old 01-05-2008, 10:29 AM
Gary R. Hook
 
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Default Re: getting uptime from c
aixhack wrote:
> I'm trying to get system uptime in seconds and wonder if anyone has an
> example I can use, and works in 64 bit mode.

Get the boot time from the utmp file and subtract from the
current time.
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