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Where is located the rscript in mac osx??
4 messages · DIMITRIS KARAKOSTIS, Berend Hasselman
On 09-12-2012, at 20:36, DIMITRIS KARAKOSTIS wrote:
Dear all, I have a very simple question. I am trying to find where islocated the rscript in mac os x. The r is installed in the applications folderbut I can not find the rscript.
Which R do you mean? R.app? There is also a commandline R. Open Terminal and type which Rscript and which R to locate the commandline versions assuming PATH is set correctly. But: Rscript and R are symbolic links to /Library/Frameworks/R.framework/Resources/bin/Rscript and /Library/Frameworks/R.framework/Resources/bin/R respectively. Berend
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On 10-12-2012, at 00:04, DIMITRIS KARAKOSTIS wrote:
HiThanks for the answer.My actual problem is that I am trying to execute rscript through php by using the exec function.I am trying to execute a very simple Rscript by using PHP and the exec function.When I run the rscript through terminal (mac osx) then I get the output that I want (a plot).But when I use this php function: exec("//usr//bin//Rscript /Applications/MAMP/htdocs/php_test/my_rscript.txt");I get nothing back. Please, do you have some idea what can it be wrong?
Could it be that you should change the // to single /?
exec("/usr/bin/Rscript /Applications/MAMP/htdocs/php_test/my_rscript.txt")
Berend
I have already checked if the exec function is available in my php version. (it was)Also, I checked for the permissions of the rscript file..and they are fine. What else can it be? Thanks in advanceDimitris From: dimitriskarakostis3 at hotmail.com To: r-help at r-project.org Subject: Where is located the rscript in mac osx?? Date: Sun, 9 Dec 2012 21:36:55 +0200 Dear all, I have a very simple question. I am trying to find where islocated the rscript in mac os x. The r is installed in the applications folderbut I can not find the rscript. Thank you.Dimitris [[alternative HTML version deleted]]
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