source: extensions/gsdl-video/trunk/installed/cmdline/lib/ruby/1.8/Env.rb@ 18425

Last change on this file since 18425 was 18425, checked in by davidb, 15 years ago

Video extension to Greenstone
File size: 274 bytes
Line 
1# Env.rb -- imports environment variables as global variables, Perlish ;(
2# Usage:
3#
4# require 'Env'
5# p $USER
6# $USER = "matz"
7# p ENV["USER"]
8
9require 'importenv'
10
11if __FILE__ == $0
12 p $TERM
13 $TERM = nil
14 p $TERM
15 p ENV["TERM"]
16 $TERM = "foo"
17 p ENV["TERM"]
18end
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