Free ip address geolocation with bash

Free ip address geolocation with bash

sudo wget https://gist.github.com/colemar/727125dea3d17543b1099ccff84f6eda/raw/88dd98c6283d9586248e9644023b4bb37ee1799f/gil -o /usr/local/bin/gil
sudo chmod +x /usr/local/bin/gil

gil

#!/usr/bin/bash

error_exit () {
  echo -e "error: $1" >&2
  exit 1
}

(( $# == 1 )) \
  && [[ "${1}." =~ ^((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])[.]){4}$ ]] \
  || error_exit "syntax\n${0} ipaddress\nwhere 123.0.13.171 is an example of valid ipaddress, while 123.5.013.171 is not"

for cmd in curl jq; do
  command -v $cmd >/dev/null || error_exit "missing command $cmd"
done

curl -s http://api.db-ip.com/v2/free/${1} | jq
resp=$(curl -s http://ipinfo.io/${1})
jq <<<$resp
echo "https://www.google.com/maps/place/$(jq -r '.loc' <<<$resp)"

Free in the sense of gratis.
Please don't abuse free services.