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UDP, TCP通信をコマンドで実行する

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#サーバー側

  • UDPでListenする
nc -l -u -p [ポート番号]
  • TCPでListenする
nc -l -p [ポート番号]

クライアント側

  • UDPで送信する
nc -u [ホスト名/IP] [ポート番号]
  • TCPで送信する
nc [ホスト名/IP] [ポート番号]
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