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 darumaClient
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* How to Build *
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Execute 'make' command at top level directory of this package.
  % make

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* How to Run *
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  % cd ./bin
  % ./darumaClient [OPTION ...] [INPUT_FILE ...]

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* Options *
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     --help            : Show usage and exit.

 -h, --host HOST       : Specify destination host. (default: "127.0.0.1")

 -p, --port PORT       : Specify destination port number. (default: 5050)

 -4                    : Enforce IPv4 connection.
                         (default: use all available protocols including IPv6)

     --debug           : Print debug information.

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* Sample *
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  % cd ./sample-data
  % ./check
