In Robots.txt I want Google crowel my 1 Url but other searh engine not crowel?

User-agent: * -- this is all search engines;
User-agent: Googlebot --- this is google search engines;
You can write it like this:
User-agent: Googlebot
Disallow: /

Use disallow tool.The command used to tell a user-agent not to crawl particular URL. Only one "Disallow:" line is allowed for each URL.

If you want Google crawl your 1 Url and another search engine is not. Then please allow google bot there, please see below :
User-agent: Googlebot
Disallow: /

User-agent: Googlebot
Disallow: /

Yes you can do this by allowing only googlebot and disallowing others.

User-aget: googlebot
Disllow: /

thank You devid Young For this knowledge

thank You devid Young For this knowledge

User-agent: * -- this is all search engines;
User-agent: Googlebot --- this is google search engines;
You can write it like this:
User-agent: Googlebot
Disallow: /

A robots.txt file is a file at the root of your site that indicates those parts of your site you don't want accessed by search engine crawlers. ... web pages) robots.txt should only be used to control crawling traffic, typically ... At times, you might want to consider other mechanisms to ensure your URLs are not findable on the web.