From: "Pat M." <pmcgrath@...>
Date: 2010-10-21T07:25:26+09:00
Subject: Re: Setting Windows ruby environment paths?

As far as i can remember it does update the windows path. If you 
installed to c:\ruby192 then c:\ruby192\bin should be in the path
You can check echo the path in cmd.exe (Command prompt)
echo %Path%

Can test in cmd.exe using the following which will give you the ruby 
version
ruby -v


Remember you normally use ruby to run a .rb file so should be able to 
run if ruby is on the path using the following from the shell
ruby app.rb


Pat

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