Yes, it does, a simple read of the temperature registers, that just have
been updated by the write to /ow/simultaneous/temperature if that was
your question otherwise the little * does the globbing for us.
2013-10-10 18:39, Colin Reese skrev:
> doesn't 'cat /ow/10.*/temperature' initiate a simple read?
>
> Colin
>
>
>
> On Thu, Oct 10, 2013 at 9:25 AM, Håkan Elmqvist <[email protected]
> <mailto:[email protected]>> wrote:
>
> And here is the result for 12 DS1820:
> root@hemx:~# echo 1 >/ow/simultaneous/temperature; time (sleep 1; cat
> /ow/10.*/temperature;)
> 23.5 23.3125 23.375 23.5 23.25
> 23.5
> 23.375 23.375 23.5 23.5 23.5625
> 23.375
> real 0m1.944s
> user 0m0.000s
> sys 0m0.000s
>
>
>
>
>
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