From: "Frank J. Lhota" <Frank_J_Lhota@...>
Date: 2007-10-22T11:25:02+09:00
Subject: Self-replicating Ruby

Dear Ruby fans,

A common Lisp exercise is to write a Lisp program that writes its own
source code to standard output. Reading from a source file is not
permitted.

This leads one to wonder: what is the smallest and / or most elegant
Ruby program that writes its own source code to standard output? As
with Lisp, reading from a file is not permitted. Given the nature of
the language, this problem should  should have a lot of interesting
solutions.