From: raving_ruby_rider <ernest.micklei@...>
Date: 2006-02-21T23:58:31+09:00
Subject: FILE test

I noticed that a lot of scripts apply the following coding pattern:

if __FILE__ == $0
....
end

I know what is does but what kind of problems does it solve?

thx,

used-to-be-a-Smalltalker