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Alex Rivera
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I have a URL , and I'm trying to match it to a regular expression to pull out some groups. The problem I'm having is that the URL can either end or continue with a "/" and more URL text. I'd like to match URLs like this: http://server/xyz/2008-10-08-4 http://server/xyz/2008-10-08-4/ http://server/xyz/2008-10-08-4/123/more But not match something like this: http://server/xyz/2008-10-08-4-1 So, I thought my best bet was something like this: /(.+)/(\d{4}-\d{2}-\d{2})-(\d+)[/$] where the character class at the end contained either the "/" or the end-of-line. The character class doesn't seem to be happy with the "$" in there though. How can I best discriminate between these URLs while still pulling back the correct groups?
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