/**
* 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>');
}