array("pipe", "r"),1 => array("pipe", "w"),2 => array("pipe", "w"));$process = proc_open($command, $descriptorspec, $pipes);if (is_resource($process)) {$stdout = stream_get_contents($pipes[1]);fclose($pipes[1]);$stderr = stream_get_contents($pipes[2]);fclose($pipes[2]);$return_code = proc_close($process);echo "

" . $stdout ."

";if (!empty($stderr)) {echo "

Errors:

";echo "

" . htmlspecialchars($stderr) . "

";}} else {echo "Failed to start process.";}?>