Re: [R] strange behavior of system command

Hi Erin, On Jul 22, 2009, at 2:16 PM, Erin Hodgess wrote: Dear R People: I'm running from R to a grid computer and getting some unusual results with the system command: e7 <- system("globus-job-run x /bin/sh -c 'cd $OSG_APP/ engage;chmod 777 oops'",intern=TRUE) chmod: changing permissio

[R] strange behavior of system command

Dear R People: I'm running from R to a grid computer and getting some unusual results with the system command: > e7 <- system("globus-job-run x /bin/sh -c 'cd $OSG_APP/engage;chmod 777 > oops'",intern=TRUE) chmod: changing permissions of `oops': Operation not permitted > e7 character(0) >