#!/bin/bash
function mail_input 
{
	echo "ehlo gep1"
	echo "mail from: ica@gep1"
	echo "rcpt to: joska@gep2.zold.and"
	echo "data"
	echo "From: Ica"
	echo "To: Joska"
	echo "Subject: Teszt level"
	echo "Teszt level ujra"
	echo "."
	echo "quit"
}
mail_input | nc 192.168.5.6 25