#!/bin/sh

exec 2>&1

if [ $# -ge 1 ]; then
    printf 'Estimated location\n\n'
    echo "$@"
    printf '\n\n'
fi

printf 'My IP addresses\n\n'
ip -o a | awk '{ print $4 }'

printf '\nLocal time\n'
date

printf '\nPing6 output\n'
ping -6 -c3 ungleich.ch

printf '\nPing4 output\n'
ping -4 -c3 ungleich.ch