Hi --

On Thu, 26 Jun 2008, Justin To wrote:

>
> p.gsub(/[^(v| )]/i) {|m| t.concat(m)}
>
>
> Oh, I got it... but now I'm stuck on how to remove '.' if it's the last
> piece of the string
>
> e.g. "v4.5."
>
> I want to remove the last "."

If you've just got that string and want to remove the last '.', as a
separate operation, you can do:

   str.chomp!('.')


David

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