aaa/bbb という文字列で、bbb をマッチさせたいのですが、aaa/(.*?) ならマッチして、 aaa/(.*) ではマッチしない理由がわかりません。 理由をご教授いただけないでしょうか。 aaa/(.*?) のマッチ aaa/(.*) のマッチ Register as a new user and use Qiita more conveniently You get articles that match your needsYou can efficiently read back useful informationYou can use dark themeWhat you can do with signing up
![正規表現の(.*?)と(.*)の違い - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/8ed3abefccb9ab68fb6317b9e39665bdaa3e740d/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTkxNiZoPTMzNiZ0eHQ9JUU2JUFEJUEzJUU4JUE2JThGJUU4JUExJUE4JUU3JThGJUJFJUUzJTgxJUFFJTI4LiUyQSUzRiUyOSVFMyU4MSVBOCUyOC4lMkElMjklRTMlODElQUUlRTklODElOTUlRTMlODElODQmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZ0eHQtY2xpcD1lbGxpcHNpcyZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPWI0MTY3ZjFlMWNhMDQ2Mzg3ZWM1MTY0NTM2ZTNkYmJl%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwaG9uZXlkYWlzdWtpJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz04MDZkMTI0YTY2OGRlMTU1ZWFmNzkxODdmMTdmN2YyMQ%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3D6203d5bbef3747903cb96d96392261e5)