#!/bin/bash
ip=$(dig +short +timeout=1 myip.opendns.com @resolver1.opendns.com)
if [[ -z $ip || $ip == *"timed out"* ]]; then
    echo '??'
    exit
fi
ip_info=$(curl -s http://api.ipstack.com/${ip}?access_key=${API_KEY})
emoji=$(echo $ip_info | jq -r '.location.country_flag_emoji')
echo "$emoji $ip"
echo "$emoji"