Servers package difference => “dpkg-diff”

Problem You have two linux servers A and B, you want to know what installed packages are not in both servers (A-B joined with B-A). Solution The following script (, tested on GNU/Linux Debian Lenny/Squeeze). dpkg-query command and a ssh server must be installed on both servers. ?View Code BASH1 2 3 4 5 6… Continue reading “Servers package difference => “dpkg-diff””