CODEWITHSUNDEEP
bash
DateMike
DateMike

Reputation: 59

Terminal not returning to normal after Bash Script

I'd like the terminal to return to normal after the bash script has been executed.

#! /bin/bash

echo -ne "\x01\x02\x00\x00\x00\x06\x01\x05\x00\x00\x00\x00" |nc 192.168.0.119 502 > /home/pi/mb.txt

exit 0

Currently, the script runs as expected and the output goes to its destination, but the terminal then hangs after running ./script, waiting for me to hit CTRL-C. I'd like the terminal to return to normal right after the script has run.

Upvotes: 0

Views: 231

Answers (1)

Dennis Williamson
Dennis Williamson

Reputation: 359965

nc -N 192.168.0.119 502

From the man page:

-N
shutdown(2) the network socket after EOF on the input. Some servers require this to finish their work.

Note that this may not be available in some versions.

Upvotes: 2

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