なにげにぷろぐらまーWiki

var str;
var answer = false;

WScript.Echo("処理を進めますか？(Y/N)");

while (true)
{
	str = WScript.StdIn.ReadLine();		// ユーザーの入力待ち
	if (str === "Y" || str === "y")
	{
		answer = true;
		break;
	}
	else if (str === "N" || str === "n")
	{
		answer = false;
		break;
	}
}