From: Todd Benson <caduceass@...>
Date: 2009-03-01T01:03:47+09:00
Subject: Re: How to put multiple values into a variable.

On Sat, Feb 28, 2009 at 9:54 AM, Jeff Schwab <jeff@schwabcenter.com> wrote:
> 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.

Good eye.  I missed that one.  Also to the OP, you could do what you
did in your code and use #join instead of a bunch of + or <<
operators.

Todd