Rainer M Krug
2008-Sep-19 16:37 UTC
[R] evaluate return values of commands executed with system()
Hi I would like to check the return value of commands executed with system() I am using Linux (Ubuntu Hardy) and I am executing GRASS commands and would like to call stop() when they return an error (i.e. return code = 1). Thanks Rainer -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Faculty of Science Natural Sciences Building Private Bag X1 University of Stellenbosch Matieland 7602 South Africa