From: Arup Rakshit <lists@...>
Date: 2013-01-11T23:14:00+09:00
Subject: Re: How Ruby environment varibles work in realtime program?

Joel Pearson wrote in post #1091923:
> I should think
> [DLN_LIBRARY_PATH, HOME, LOGDIR, RUBYOPT, RUBYSHELL].each {|var| puts
> var }
> would suffice to check them all whenever you want.

I am getting the below error:


Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\rakshit>irb
irb(main):001:0> [DIN_LIBRARY_PATH,HOME,LOGDIR,RUBYOPT,RUBYSHELL].each 
{|var|put
s var }
NameError: uninitialized constant DIN_LIBRARY_PATH
        from (irb):1
irb(main):002:0> [DLN_LIBRARY_PATH,HOME,LOGDIR,RUBYOPT,RUBYSHELL].each 
{|var|put
s var }
NameError: uninitialized constant DLN_LIBRARY_PATH
        from (irb):2
irb(main):003:0>                  ^C
irb(main):003:0> exit
Terminate batch job (Y/N)? y

C:\Documents and Settings\rakshiar>

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