From: Al Cholic <desertfox@...>
Date: 2007-06-30T11:50:42+09:00
Subject: Re: Regular Expression question


> "(13)"[0] = "("
> "(13)"[1] = "1"
> "(13)"[2] = "3"
> "(13)"[3] = ")"
> 
> "(13)"[-1] = ")"
> "(13)"[-2] = "3"
> "(13)"[-3] = "1"
> "(13)"[-4] = "("
> 
> "-N" counts from the end, starting with -1.


Thanks.  An the .. in [1..-2] means "keep everything in between" ?


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