From: Daniel Baird <danielbaird@...>
Date: 2006-08-04T14:32:06+09:00
Subject: Re: A little regexp help for a newbie.

On 8/4/06, RJ Melton <shavah@gmail.com> wrote:
> Anyway, I have a simple string in the format 1a2+3 and want to basically
> take out the non-number bits and put the numbers into an array.
> It also has to match more than single-digit numbers.

I'm pretty sure this is non-optimal, but you could use String.split:

"1a23+4-123".split(/[^\d]/)

the argument to split is a regex that matches anything that's not a
digit ( \d is a digit; [^\d] is anything but that).  split uses that
argument to decide where to split the string up.

;D

-- 
Daniel Baird
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