How do I check whether R bin directory is added to PATH variable or not and if not then how do i add it?
On Wed, Dec 2, 2009 at 5:34 PM, Romain Francois <romain.franc...@dbmail.com>wrote: > On 12/02/2009 12:30 PM, Hrishi Mittal wrote: > >> >> >> I agree with Romain that you should probably try and get Rserve to work as >> that is a much better way. However, to get your commandline version >> working, >> I suggest you use the Rscript comman instead of a bash script. So let's >> say >> you save your R script as a myscript.R file. Then do: >> >> shell_exec('Rscript /path/to/myscript.R'." 2>&1"); >> >> If that still gives you an error like Rscript command not found, then you >> need to make sure your R bin directory is added to the PATH system >> variable. >> > > ... maybe shell_exec('/usr/bin/Rscript /path/to/myscript.R'." 2>&1"); > > > -- > Romain Francois > Professional R Enthusiast > +33(0) 6 28 91 30 30 > http://romainfrancois.blog.free.fr > |- http://tr.im/FtUu : new package : highlight > |- http://tr.im/EAD5 : LondonR slides > `- http://tr.im/BcPw : celebrating R commit #50000 > > [[alternative HTML version deleted]] ______________________________________________ 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.