Inet

[lauw70]

If you change this line: $(ifconfig | grep "inet addr"| sed 's/.*addr:\(\S*\)\s*.*/\1/'| grep -v "127.0.0.1") to: $(ifconfig | grep "inet "| sed 's/.*addr:\(\S*\)\s*.*/\1/'| grep -v "127.0.0.1")

it will be compatible with ubuntu 16.10