function __construct()
{
header('Content-type: text/plain;charset=utf-8');
ignore_user_abort(false);
ob_implicit_flush(1);
ini_set('implicit_flush', true);
set_error_handler(array(&$this, 'error_handle'));
chdir('data');
kernel::$console_output = true;
while (ob_get_level()) {
ob_end_flush();
}
echo str_repeat("", 1024);
//$this->buildin_commander = new base_shell_buildin($this);
parent::__construct();
}