It works like a charm, thank you very much !


在 2018年3月8日星期四 UTC+8上午11:17:03,苏聪厚写道:
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>
>
> linux nc command port to golang 
>
>
> in nc , we can do this
>
> echo 'my id is 1' > /tmp/1
> echo 'my id is 3' > /tmp/3
> rm -rf /tmp/2 /tmp/4
>
>
>
> server
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> nc -l 19090 < /tmp/1 > /tmp/2
>
> ( if you are in linux not mac this may be  ` nc -l -p 19090 `  )
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> client
>
>
> nc 127.0.0.1 19090 < /tmp/3 > /tmp/4
>
>
> when finish ,both server and client will be closed
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> client send /tmp/3 is saved by server to /tmp/2
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> server send /tmp/1 is saved by server to /tmp/4
>
> then use golang do the same thing , but when finished , both server and 
> client can not closed automaticly
>
>
>
> echo 'my id is 1' > /tmp/1
> echo 'my id is 3' > /tmp/3
> rm -rf /tmp/2 /tmp/4
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>
>
>
>
> ./nc serer < /tmp/1 > /tmp/2
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>
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> ./nc  < /tmp/3 > /tmp/4
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>
>
> please help me how to solve this and works like nc 
>
>
> example code 
>
> https://gist.github.com/suconghou/a1bfab9a30b3408400b6382d73051227
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>
>
>

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