From: Luis Parravicini <lparravi@...>
Date: 2008-09-04T17:33:37+09:00
Subject: Re: How to upcase/downcase utf-8 chars?

On Wed, Sep 3, 2008 at 8:39 PM, es_ <esuomikim@gmail.com> wrote:
> Hi,
>
> ...
>
> Could anyone tell me how to upcase/downcase utf-8 characters? Is it
> that hard?! it should be damn simple as it is a damn simple feature...
>
> Greetz,
> Timo

Hi Timo

Try using the rubygem Unicode:

irb -rubygems -runicode
irb(main):001:0> puts Unicode.upcase('δλοφόαινσϊρ')
ΔΛΟΦάΑΙΝΣΪΡ
=> nil

Bye


-- 
Luis Parravicini
http://ktulu.com.ar/blog/