Jacob Gillie wrote:
> I tried going to the command prompt, making sure the file was in the 
> right folder, but when I typed in ruby "ri20min.rb", it just didn't do 
> anything. And I'm not sure what you're talking about in the My Computer 
> properties. I looked but there was no environmental anything.
> 

Have you tried entering the program name without any quotes?
Your path can be accessed by going to Start, Control Panel and then 
System.  From there select the Advanced tab and the Environment 
Variables button.  One of the variables in the top window should be 
path.  Double click on the path variable and scroll through it looking 
for something ending with \ruby\bin.

> (btway, I'm the same person, but it wouldn't let me reply without 
> registering)
>