Uno¶ ↑ UNO server client system. server¶ ↑ ruby uno.rb server client¶ ↑ irb -r ./uno.rb setup¶ ↑ irb > uno = DRbObject.new_with_uri('druby://localhost:00000') irb > c = UnoClient.new(uno) draw card¶ ↑ irb > c.draw show cards¶ ↑ irb > c.show throw card¶ ↑ irb > c.throw idx