#!/bin/bash
#
## Show my remote IP address
## (c) GPL by Ulf Bartolomäus ub1x@gmx.net
VERSION="Version 0.1.0 from 03.08.2023"

## Version info
# 0.1.0
#	Initial VERSION

## Variables/Constants
BaseName="$( basename $0 .sh )"						# BaseName einmal ermitteln

## Aufräumfunktion bei ungeplanter Beendung
MyCleanup () {
    echo -e "\n\t\*****t$(date +%F_%T) at <$(hostname)>: stopped ****"
    exit 10;
}

## Define cleanup function as default if a (specific) trap is generated
trap  MyCleanup  SIGHUP SIGINT SIGPIPE SIGTERM

if [ -x $(which curl) ] ; then
	MyIP4=$(curl -4 ifconfig.co 2> /dev/null || echo "n/a")
	MyIP6=$(curl -6 ifconfig.co 2> /dev/null || echo "n/a")
	echo -e "${MyIP4} / ${MyIP6}"
else
	echo -e "\n\t\*****t$(date +%F_%T) at <$(hostname)>: please install 'curl' ****"
fi