/**
  * Finds a suitable command to run cron
  *
  * @return string command
  **/
 function getCommand()
 {
     $commands = array(@WPOTools::getBinaryPath('curl'), @WPOTools::getBinaryPath('wget'), @WPOTools::getBinaryPath('lynx', ' -dump'), @WPOTools::getBinaryPath('ftp'));
     return WPOTools::pick($commands[0], $commands[1], $commands[2], $commands[3], '<em>{wget or similar command here}</em>');
 }