ars_ExecuteProcess(ctrl, command, runOption=0)
    | runOption | Explanation | 
| 0 | Wait for process to complete and then returned the process' returnStatus and any output that the process had. | 
| 1 | Don't wait for process to complete. | 
returnStatus and
        returnString or 1
      Example:
        (($returnCode, $returnString) = ars_ExecuteProcess($ctrl, "/bin/ls -l /")) || 
                die "$ars_errstr";
      
    Or as an equivalent, if your server is running on Windows:
        (($returnCode, $returnString) = ars_ExecuteProcess($ctrl, "cmd /c dir")) || 
                die "$ars_errstr";
    ars_ExecuteProcess was introduced in version 1.5 of ARSperl.
Last changes to this page 31st March 2009 by michiel.beijen@gmail.com