<?php if(!defined('STDIN')) define('STDIN', fopen('php://stdin', 'rb')); if(!defined('STDOUT')) define('STDOUT', fopen('php://stdout', 'wb')); if(!defined('STDERR')) define('STDERR', fopen('php://stderr', 'wb')); // これらは標準出力 echo "this is php debug message by echo()\n"; fputs(STDOUT, "this is php debug message by fputs(STDOUT).\n"); file_put_contents('php://stdout', "this is php debug message by f