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toretore/open3.rb

Last active August 29, 2015 14:21
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open3.rb
require 'open3'
Open3.popen3 'bash' do |stdin, stdout, stderr, wait|
t=Thread.new{ stdout.each{|l| print l } }
stdin.puts 'ls'
stdin.puts 'exit'
wait.join
t.join
end
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