From: Mark Carter <me@...>
Date: 2008-05-23T01:35:06+09:00
Subject: OSX Finder selected files

I'm new to both Ruby and OS X. What I'm aiming for is to rename some 
files that have been highlighted in Finder. How do I do it? So far I've got
require 'rubygems'
require 'rbosa'

finder = OSA.app('Finder')
w = finder.window

but I'm getting
NoMethodError: undefined method �window� for 
<OSA::Finder::Application:0x548ee0 
desc="'sign'($5343414D$)">:OSA::Finder::Application

:(

I'm all at sea.