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iphone - Get last path part from NSString

Hi all i want extract the last part from string which is a four digit number '03276' i:e http://www.abc.com/news/read/welcome-new-gig/03276

how can i do that.

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You can also use

NSString *sub = [@"http://www.abc.com/news/read/welcome-new-gig/03276" lastPathComponent];

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