On Mon, Nov 01, 2004 at 11:18:58AM +0000, Brian Candler wrote:
> $ ruby command_runner_shell_test.rb 
> Hello, world! 2 times!
> $ 

Oops, copy-paste error. I actually get:

$ ruby command_runner_shell_test.rb
Hello, world! 2 times!
Hello, world! 2 times!
$