hi matthew!

thanks for the fun quiz :-)

Matthew Moss [2008-09-04 15:45]:
> Interestingly, the "cheat" provided by Wille, `gem which`, was
> also unable to locate `readline` and `etc`.
well, it does on my machine. which is why i added it as a
"fallback". the problem with my approach is that SCRIPT_LINES__
doesn't include binary files (.so, .bundle, ...).

~/devel/scratch [git:master@60eb300]> ruby -rmodwhich.rb -e 'require
"readline"; require "etc"'
require 'readline' => /usr/lib/ruby/1.8/x86_64-linux/readline.so
require 'fileutils' => /usr/lib/ruby/1.8/fileutils.rb
require 'etc' => /usr/lib/ruby/1.8/x86_64-linux/etc.so

cheers
jens