#!/bin/bash
read MESSAGE
echo "PID: $$"
echo "$MESSAGE"

socat -u tcp-l:7777,fork system:./getmsg.sh

echo "message 1" | netcat localhost 7777

TCPREMOTEIP

tcpserver

s6-tcpserver4

s6-tcpserver-access

s6-tcpserver-access

ucspi-socket-rules-check

ucspi-socket-rules-check

ucspi-socket-rules-check

tcpsvd

service

# simple UDP "echo" on port 9998
udpsvd 0.0.0.0 9998 cat

while true; do nc -ul 9998 | myscript.sh; done

# this will keep listening instead of terminating the process:
nc -kul 9998 |myscript.sh