[GRASS5] Re: [GRASS-CVS] hamish: grass6/scripts/r.fillnulls r.fillnulls,1.10,1.11

[Glynn Clements]

Markus Neteler wrote:

> > remove AWK for doing decimal multiplication -- broke when decimal point was a ",".
> > The buffer distance is pretty arbitrary anyway, so not a big deal if we lose
> > sub-meter precision (I hope).
> > 
> 
> What about using
> 
>  LC_ALL=C echo 0.3 0.3 | awk '{printf "%.8f", ($1 + $2)}'
> 
> ?

	echo 0.3 0.3 | LC_ALL=C awk '{printf "%.8f", ($1 + $2)}'

Temporary environment bindings apply to the individual commands rather
than to the pipeline as a whole.

-- 
Glynn Clements <glynn at gclements.plus.com>