#!/bin/bash
function send {
	ADRESSES=$(lxc list | cut -f 4 -d '|' \
		| grep -Eo "[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*")
	for ADRESS in $ADRESSES
	do
		echo $1 | nc -q2 $ADRESS 9090
	done
}