A fortune quote: nnot see the wood for the trees. -- John Heywood

Download

netdiff can be downloaded from a deb repo or from git.

Install from deb repository

If you have Debian GNU/Linux Wheezy you can add the following into a new apt source file, e.g. /etc/apt/source.list.d/buetoworg.list:

deb http://deb.buetow.org/apt wheezy main
deb-src http://deb.buetow.org/apt wheezy main

(Please replace wheezy with jessie if you are using Debian GNU/Linux Jessie) and run afterwards:

curl http://deb.buetow.org/apt/pubkey.gpg | 
sudo apt-key add -
apt-get update
apt-get install netdiff

Download from git repository

Go to http://github.com/snonux/netdiff