How to find outgoing IP in Linux ?

Here is a small snippet to find outgoing IP of your Linux box. 1. To find the outgoing internal IP only        # ip route get 8.8.8.8 | head -1 | gawk '{ print $7 }' 2. To find the outgoing internal IP along with interface.  # ip route get 8.8.8.8 | head -1 | gawk '{ print $5,$7 }' 3. In-case if your system is connected to Internet, to find the...