From: Nicholas Seckar <nseckar@...>
Date: 2005-04-28T11:03:38+09:00
Subject: Re: Scanning a String

On 4/27/05, basi <basiibarra@yahoo.com> wrote:
> Hello,
> How do I scan a string for a pattern and process it when found? For
> example:
> 
> for all occurrences of two vowel letters in succession, insert the
> apostrophe between the vowels.

some_string.gsub(/([aeiou])([aeiou])/) {|match| $1 + "'" + $2}