ip lookup in linux with public ip address code example

Example 1: get public ip linux

curl ifconfig.me

Example 2: display ip address linux

#private ip
hostname -I
or
ifconfig
or
ip addr show

#public ip
curl ifconfig.me

Example 3: how to find public ip address in linux

$ wget -qO- http://ipecho.net/plain | xargs echo
$ wget -qO - icanhazip.com

120.88.41.175