problem in running svn command through php on CentOS

HI All!

i am having problem in running all the commands of svn.exe on CentOS through
php's exec() function but i am able to run the svnlook commands by exec()
function.

i am trying to execute *svn list
**file:///PathToRepositoryDir*<file:///PathToRepositoryDir>

$cmd = "/usr/bin/svn" list file:////var/subversion/devfoundry/

i am able to run $cmd thorugh command line but not thorugh exec() function.

i have checked the permissions on the executables.svn exe has same
permissions as svnlook exe.

it's very urgent and i am running out of time :(
Please if anyone can help me out to resolve the issue or have suggestion
regarding this i will be greatful.

Cheers
Pinky.
Received on Thu Dec 20 13:37:24 2007