#!/bin/bash
echo $PWD

var_file="./var_file"

if [ -f "$var_file" ] 
then
	echo "file exists"
	var=$(cat $var_file)
else
	"file does not exist"
	var=10
fi

echo "Value of var: " $var

let var=$var+1
echo $var ": Hallo Freunde der Sonne" | openssl s_client -connect localhost:8080


echo $var > $var_file