From: Hassan Schroeder <hassan.schroeder@...>
Date: 2010-07-28T08:22:42+09:00
Subject: Re: Which Ruby is in use?

On Tue, Jul 27, 2010 at 3:52 PM, Joel VanderWerf
<joelvanderwerf@gmail.com> wrote:

>>>>> File.join *Config::CONFIG.values_at("bindir", "ruby_install_name")
>>>
>>> => "/usr/local/bin/ruby"
>>
>> Works in a Rails console, but not a Ruby program. But thanks, now
>> that I consider it I should be able to work with that  :-)
>
> Hm, that's surprising. I tested it in ruby and jruby programs. What's the
> problem?

ripple:~$ cat foo.rb
puts File.join *Config::CONFIG.values_at("bindir", "ruby_install_name")
ripple:~$ ruby foo.rb
foo.rb:1: uninitialized constant Config (NameError)
ripple:~$ jruby foo.rb
foo.rb:1: uninitialized constant Config (NameError)
ripple:~$

-- 
Hassan Schroeder ------------------------ hassan.schroeder@gmail.com
twitter: @hassan