From: tho_mica_l <micathom@...>
Date: 2008-01-03T16:24:57+09:00
Subject: Re: change the symbol in an interpolated string value?

> #1 You could use evil eval:
> #2 Use erb (http://www.ruby-doc.org/stdlib/libdoc/erb/rdoc/)

Sorry, it seems I totally misunderstood your question ... which I
don't quite understand now after reading it again. You could use gsub
(maybe in conjunction with a block to look up variable values) but
why ...