how to find public ip address in linux code example

Example 1: get public ip linux

curl ifconfig.me

Example 2: how to find public ip address in linux

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

120.88.41.175

Example 3: get public ip linu

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