From: Arup Rakshit <lists@...>
Date: 2013-01-11T21:41:50+09:00
Subject: How Ruby environment varibles work in realtime program?

Hi,

I just introduced myself to the below the environment variables:

DLN_LIBRARY_PATH,HOME,LOGDIR,RUBYOPT,RUBYSHELL

Now m question is does these variables keep with them any constant value
or the values are loaded on run time?

Can you give me a small snippet by which I can understand each of the
environment variable how works in real-time application?


Anyway to show the values of those variables if they are containing
static values?

Thanks

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