REGEX - Pattern Needed to exclude

Question

I have a URL rewrite in IIS that's triggering on 3 URL's but I only want it to trigger on two URL's

http://www.example.com/resources/myresource
http://www.example.com/resources/myresource/
http://www.example.com/resources/myresourceKB

The first two urls' I want it trigger on but not the third one.

I was using resoucres/myresource as my regex pattern, but then I noticed the third URL got included in it.

How can I make the regex capture the first 2 url's but not the third?

Krzysztof Krasoń · Accepted Answer · 2016-06-26 16:56:37Z

2

Use negative look ahead (?!):

http://www.example.com/resources/myresource(?!KB)

answered Jun 26, 2016 at 16:56

Krzysztof Krasoń

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