“module load” works from command line, but not when I run it from PHP script

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I am trying to load the R-Project module when my PHP script runs. If I type 



"module load R-Project"


before I run my script it works. But when I run 



exec("module load R-Project")


from PHP, the module does not load and my program fails. Other posts suggest I may need to find the module load .sh script directly, but I am not sure where it would be. I used this advice to find modules.conf, but this file does not exist on my system. I have also tried 



shell_exec("module load R-Project")


and this also did not work.



I am on an AFS system at a university. I do not have superuser privileges. It seems like it may be a security issue?




php afs




share|improve this question
























    up vote
    0
    down vote

    favorite












    I am trying to load the R-Project module when my PHP script runs. If I type 



    "module load R-Project"


    before I run my script it works. But when I run 



    exec("module load R-Project")


    from PHP, the module does not load and my program fails. Other posts suggest I may need to find the module load .sh script directly, but I am not sure where it would be. I used this advice to find modules.conf, but this file does not exist on my system. I have also tried 



    shell_exec("module load R-Project")


    and this also did not work.



    I am on an AFS system at a university. I do not have superuser privileges. It seems like it may be a security issue?




    php afs




    share|improve this question






















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I am trying to load the R-Project module when my PHP script runs. If I type 



      "module load R-Project"


      before I run my script it works. But when I run 



      exec("module load R-Project")


      from PHP, the module does not load and my program fails. Other posts suggest I may need to find the module load .sh script directly, but I am not sure where it would be. I used this advice to find modules.conf, but this file does not exist on my system. I have also tried 



      shell_exec("module load R-Project")


      and this also did not work.



      I am on an AFS system at a university. I do not have superuser privileges. It seems like it may be a security issue?




      php afs




      share|improve this question












      I am trying to load the R-Project module when my PHP script runs. If I type 



      "module load R-Project"


      before I run my script it works. But when I run 



      exec("module load R-Project")


      from PHP, the module does not load and my program fails. Other posts suggest I may need to find the module load .sh script directly, but I am not sure where it would be. I used this advice to find modules.conf, but this file does not exist on my system. I have also tried 



      shell_exec("module load R-Project")


      and this also did not work.



      I am on an AFS system at a university. I do not have superuser privileges. It seems like it may be a security issue?





      php afs





      share|improve this question











      share|improve this question




      share|improve this question










      asked Oct 13 '17 at 22:09









      Steve Scott

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