I am on DHCP, having dynamic IP.
Finding your public IP when using a GUI and a browser is extremely easy. Simply go to Google.com and search for "What is my IP". Google will display it in the very first line.
However I am unable to find my public IP when inside Ubuntu server.
I have created a system with Ubuntu server (LAMP Stack) for my personal use. This system boots up simply in terminal mode. I want to do SSH using some other system across the internet; thus knowing the public IP becomes necessary.
What is the command to display the current public IP adress of that system?