From: Jeff Schwab <jeff@...>
Date: 2009-03-01T00:54:05+09:00
Subject: Re: How to put multiple values into a variable.

Harry Nash wrote:
> I am new to coding, I have tried to place a number of data strings into
> one variable but I am missing something in the format. See example
> below.
> Note each part of the line after = does have a real value, I just
> can't format the string.
> 
> file-link = Dir.pwd, "#{filename}", "#{mp3-title}", "#{mp3-artist}"

TTBOMK, Ruby variable names cannot include hyphens.