kind=added
names=DEFAULT_OUTPUT
visibility=public

--- $DEFAULT_OUTPUT -> IO

[[m:$>]] ¤ÎÊÌÌ¾
 
  require "English"

  dout = $DEFAULT_OUTPUT.dup
  $DEFAULT_OUTPUT.reopen("out.txt", "w")
  print "foo"
  $DEFAULT_OUTPUT.close
  $DEFAULT_OUTPUT = dout
  p "bar" # => bar
  p File.read("out.txt") #=> foo

