From: Lars Haugseth <ruby-talk@...>
Date: 2012-05-03T04:47:46+09:00
Subject: Re: array of strings - finding letter combinations

On 02.05.2012 21:32, Bartosz Dziewo��ski wrote:
> 2012/5/2 Sebastjan H.<lists@ruby-forum.com>:
> | Since the ampersand can also be followed by a capital letter I tried
> | this:
> | /&[a-z]i/ - I searched the net for modifiers, but I guess this would
> | only work on a specific letter? So how to add the possibility of capital
> | letter in the regex?
>
> That would be /&[a-z]/i - note that "i" is outside of "//".

Alternatively, you could use /&[[:alpha:]]/, which will also match 
non-English letters.

More information here:
http://www.regular-expressions.info/posixbrackets.html

-- 
Lars Haugseth