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Alex Rivera
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I want to send only one short value in a UDP packet, but running the command echo -n "hello" | nc -4u localhost 8000 I can see that the server is getting the hello stuff but I have to press Ctrl + c to quit the netcat command. How can I make it quit after sending hello ? Sorry, for the noise, I re-read the man page and found the -q option. echo -n "hello" | nc -4u -q1 localhost 8000 works (it quits after 1 second). For some reason it does not work with -q0 .
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