From: Michael Witrant <mike@...>
Date: 2001-10-28T23:45:02+09:00
Subject: [ruby-talk:23683] Re: How to get a String to interpolate itself?

On Sun, 28 Oct 2001 10:19:17 +0900, ptkwt@shell1.aracnet.com (Phil
Tomson) wrote:
> I'm trying to read lines from a file that might contain something
like:
> Here is a line with a variable to interpolate: #{var}
 
> I'd like to get:
> Here is a line with a variable to interpolate: 99

>   var = 99
>   File.foreach("junk.rbt") {|line|

      puts eval(line.inspect)

>   }
> 

Mike.