Disallow dynamic htaccess rewritten url

How can i disallow in robots.txt indexing of pages

http://example.net/something,category1.php
http://开发者_开发技巧example.net/something,category2.php
(...)
http://example.net/something,category152.php

I have try

Disallow: /something,*.php

But it say, i can't use wildcard (*) here.

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You can change link format and pack all Disallow pages into one url directory or write program/script to generate in robots.txt a Disallow all posible your Disallow link looks.