close the stream with close. : IO.close « File Directory « Ruby

1. Ruby
2. File Directory
3. IO.close

close the stream with close.

ios = IO.new( 1, "w" )

ios.puts "IO, IO, it's off to the computer lab I go."

ios << "Ask not " << "for whom the bells toll." << " -John Donne"

ios.flush # => Ask not for whom the bells toll. -John Donne

ios.close

 

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