[R] R apache and PHP
marcelloverona at tiscali.it
Wed Apr 14 17:01:33 CEST 2004
The correct way is the full path.
Not "R CMD...."
But "/usr/bla/bla/R CMD ..."
>We need to know what kind of error message you are getting before we can
>> -----Original Message-----
>> From: r-help-bounces at stat.math.ethz.ch
>> [mailto:r-help-bounces at stat.math.ethz.ch]On Behalf Of Marcello Verona
>> Sent: Tuesday, April 13, 2004 12:37 PM
>> To: r-help at stat.math.ethz.ch
>> Subject: [R] R apache and PHP
>> I've developed a web application in PHP and R
>> my script is
>> exec("R CMD BATCH --silent /home/marcello/R_in/myfile.bat
>> This script execute in R batch mode and write the myfile.out.
>> On Win2000 the similar script is ok, but on linux I've a problem.
>> I suppose is a permession problem because the same script on
>> shell run fine
>> and on Zend debugger (my IDE for php) is also ok.
>> In this case the owner is "marcello" , if I run the script by browser
>> the owner is "apache".
>> I've overwritted all the ownerships of R directory and bin to apache
>> user but not work.
>> If a run
>> exec("ls > mydir.txt"); is ok (is not a PHP general problem!)
>> Someone can help me?
>> (and excuse my for my poor english)
>> Marcello Verona
>> R-help at stat.math.ethz.ch mailing list
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