On 18 October 2009 at 06:22, Prof Brian Ripley wrote: | On Sat, 17 Oct 2009, Rodrigo Flores wrote: | > 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 $? | 0 | | so please give a reproducible example of a successful script not | returning zero.
Moreover, Rscript and r (i.e. littler) both support custom return codes: e...@ron:~$ Rscript -e 'q(42,save="no")' e...@ron:~$ echo $? 42 e...@ron:~$ r -e 'q(42,save="no")' e...@ron:~$ echo $? 42 e...@ron:~$ Dirk -- Three out of two people have difficulties with fractions. ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
