From: pedro mg <_nospam_seti@...>
Date: 2007-02-10T20:25:09+09:00
Subject: ENV['COLUMNS']

Hi,

in irb I can have access to ENV['COLUMNS'] for the # of columns in the 
shell, and works fine.
But inside a script (ruby script.rb), I can't have access to that hash 
key and value.
I've done a:

puts ENV.to_a

and i can not see both COLUMNS and LINES
What would be the problem ?
-- 
pedro mg