From: Michael Linfield <globyy3000@...>
Date: 2009-03-16T12:59:51+09:00
Subject: Re: execle ruby process from C ?

> The second string is concatenated at compile time into
> "/usr/bin/ruby test.rb", so you execute ruby with only that one
> argument, which is counted as the program name.  Therefore ruby
> waits script from stdin.

The HTTP server shouldn't be waiting for stdin because test.rb never 
calls for it. The server isn't returning a value because it isn't being 
sent to the server, it's being sent to the shell. If it was waiting for 
input from stdin then hitting enter would return an input 
value...nil...and it would return as such.

- Mac
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