R devel - Oct 2009 - Rscript not returning zero

Hi

I'm trying to run a R script in a computer grid using the Rscript
interpreter, but the Rscript is not returning zero (even when the
scripts processes succesfully) on its exit which causes the scheduler
to detect an error and not records the output.

Is there any way to get the Rscript returning zero ?

-- 

"A critical section of code is like a bathroom. Only one person is
allowed inside at once.

Iker Gondra, Operating Systems
St. Francis Xavier University, Antigonish, NS"

==================Rodrigo L. M. Flores
Computer Science Student - IME - USP
Homepage (en): http://www.rodrigoflores.org
Blog (pt-BR): http://blog.rodrigoflores.org
Linux User # : 351304
Jabber: im at rodrigoflores.org

On Sat, 17 Oct 2009, Rodrigo Flores wrote:
> Hi
>
> I'm trying to run a R script in a computer grid using the Rscript
> interpreter, but the Rscript is not returning zero (even when the
> scripts processes succesfully) on its exit which causes the scheduler
> to detect an error and not records the output.
>
> Is there any way to get the Rscript returning zero ?
Have a successful script ....

You have not told us the 'at a minimum' information asked for in the 
posting guide, whereas I get (under sh)

sh-3.2$ Rscript -e 'sessionInfo()'
R version 2.9.2 (2009-08-24)
x86_64-unknown-linux-gnu

locale:
LC_CTYPE=en_GB.utf8;LC_NUMERIC=C;LC_TIME=en_GB.utf8;LC_COLLATE=C;LC_MONETARY=C;LC_MESSAGES=en_GB.utf8;LC_PAPER=en_GB.utf8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_GB.utf8;LC_IDENTIFICATION=C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  base
sh-3.2$ echo $?
0

so please give a reproducible example of a successful script not 
returning zero.
> Rodrigo L. M. Flores
> Computer Science Student - IME - USP
> Homepage (en): http://www.rodrigoflores.org
> Blog (pt-BR): http://blog.rodrigoflores.org

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595