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Getting a substring

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Getting a substring

Subject: Getting a substring
From: Ariel Rodriguez <email@hidden>
Date: Fri, 5 Dec 2008 20:03:47 -0200

My question is simple, at least that is what i think :) I need to extract something like this: 01816560 from something like this: http://www.xxxx.com/diario/2008/12/05/um/m-01816560.htm My first idea was to use - (NSArray *)componentsSeparatedByString:(NSString *)separator with - first (to get the 01816560.htm and then - (NSArray *)componentsSeparatedByString:(NSString *)separator again with '.' But i am quite sure it should be a better way to do just that. Any idea? Best. _______________________________________________

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