On Jan 1, 2010, at 16:40 , Shay Hawkins wrote:

> I'm relatively new to advanced Ruby programming, and I seem to be in
> need of a "dummy" IO object that does nothing except allowing reading
> and writing to it. (I suppose it could do more, but I'd like to keep it
> as simple as possible.) What I mean is, I need to use a select statement
> to check an array two IO objects that could have data to be read.
> However, in other threads running, I will be needing to push data to
> these objects.

ri StringIO