From: Robert Klemme <shortcutter@...>
Date: 2009-05-19T15:20:02+09:00
Subject: Re: Beginner question pt.2

On 19.05.2009 05:33, Calvin wrote:
> When I type this into the terminal it works... but I am wondering if I
> am going about things the right way:
> 
> $ /opt/local/bin/ruby1.9 -v
> 
> $ cd
> 
> $ cd Desktop
> 
> $ cd programs
> 
> $ ruby1.9 calc.rb
> 
> then the math equation answer from calc.rb shows up in the terminal.
> Am I correct in thinking that ruby 1.9.1 is the ruby that is working
> and not ruby 1.8.6?

It's likely but program names can be changed arbitrarily.  If you want 
to be sure you can easily find out by entering

ruby1.9 -v

Kind regards

	robert

-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/