Hi,

In message "[ruby-talk:8245] use of backquotes"
    on 00/12/29, Holden Glova <dsafari / paradise.net.nz> writes:

|class RuntimeInterpreter
| 
|  def invoke(file)
|    `ruby -w #{file} 2>&1`.chomp!
|  end
| 
|end

Try and see how it runs if you changed chomp! into chomp.

							matz.