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kke/stringio_tail.rb

Last active June 9, 2017 11:56
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stringio_tail.rb
stream = Class.new(Queue) { alias_method :write, :push }.new
orig_stdout = $stdout
$stdout = stream
Thread.new do
loop do
puts Time.now
sleep 0.5
end
end
loop do
STDOUT.print ">> #{stream.shift}"
end
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