Lafontaine
2007-Apr-24 13:03 UTC
[dtrace-discuss] timestamp %Y with milliseconds and nanoseconds
Hi,
how can I printf the date with milliseconds and nanoseconds?
printf("%Y",walltimestamp); give me "2007 Apr 19 15:49:41"
and I want to know the milliseconds and ns.
Thank you if you have the answer!
Fabien
This message posted from opensolaris.org
Chip Bennett
2007-Apr-24 13:18 UTC
[dtrace-discuss] timestamp %Y with milliseconds and nanoseconds
Hi Fabien,
The walltimestamp variable is just an integer:
printf ("%d ns\n", walltimestamp);
printf ("%d ms\n", walltimestamp / 1000000);
Chip
Lafontaine wrote:> Hi,
> how can I printf the date with milliseconds and nanoseconds?
> printf("%Y",walltimestamp); give me "2007 Apr 19
15:49:41" and I want to know the milliseconds and ns.
> Thank you if you have the answer!
>
> Fabien
>
>
> This message posted from opensolaris.org
> _______________________________________________
> dtrace-discuss mailing list
> dtrace-discuss at opensolaris.org
>
Chip Bennett
2007-Apr-25 17:24 UTC
[dtrace-discuss] timestamp %Y with milliseconds and nanoseconds
It appears I misunderstood this question. What Fabien was really asking
was for a way to display walltimestamp using the %Y format, but with ns
or ms trailing behind. Perhaps something list this:
wt = walltimestamp;
printf ("%Y:%dns", wt, wt % 1000000000);
printf ("%Y:%dms", wt, (wt % 1000000000) / 1000000);
I''m using a variable for walltimestamp in printf to make sure that each
piece of the printed time comes from the same value.
Chip
Chip Bennett wrote:> Hi Fabien,
>
> The walltimestamp variable is just an integer:
>
> printf ("%d ns\n", walltimestamp);
> printf ("%d ms\n", walltimestamp / 1000000);
>
> Chip
>
> Lafontaine wrote:
>> Hi,
>> how can I printf the date with milliseconds and nanoseconds?
>> printf("%Y",walltimestamp); give me "2007 Apr 19
15:49:41" and I want
>> to know the milliseconds and ns.
>> Thank you if you have the answer!
>>
>> Fabien
>>
>>
>> This message posted from opensolaris.org
>> _______________________________________________
>> dtrace-discuss mailing list
>> dtrace-discuss at opensolaris.org
>>
>
> _______________________________________________
> dtrace-discuss mailing list
> dtrace-discuss at opensolaris.org