Hi -- Is there a way of detecting the exit code while calling system or pipe? eg (on Unix)
system("perl -e 'print \"foo\\\n\";exit(-1);'")
foo Any help appreciated, Ranjan ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
