From: "Pedro Côrte-Real" <pedrocr@...>
Date: 2006-05-12T23:54:08+09:00
Subject: Re: Is there a method for incrementing string names?!?

On 5/12/06, Alex Young <alex@blackkettle.org> wrote:
> irb(main):001:0> s = "aaa1"
> => "aaa1"
> irb(main):002:0> s = s.succ
> => "aaa2"
> irb(main):003:0> s = s.succ
> => "aaa3"

But don't forget:

irb(main):001:0> 'aa9'.succ
=> "ab0"

So it won't do what's needed.

Cheers,

Pedro.