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-rw-r--r--ruby_1_8_6/lib/Env.rb18
1 files changed, 18 insertions, 0 deletions
diff --git a/ruby_1_8_6/lib/Env.rb b/ruby_1_8_6/lib/Env.rb
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+++ b/ruby_1_8_6/lib/Env.rb
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+# Env.rb -- imports environment variables as global variables, Perlish ;(
+# Usage:
+#
+# require 'Env'
+# p $USER
+# $USER = "matz"
+# p ENV["USER"]
+
+require 'importenv'
+
+if __FILE__ == $0
+ p $TERM
+ $TERM = nil
+ p $TERM
+ p ENV["TERM"]
+ $TERM = "foo"
+ p ENV["TERM"]
+end