I need to setup exim4 on multiple servers however I was wondering if it\'s possible to create a script that will automatically go through the install process and set it up o
The proper solution for Debian is to populate the Debconf database with your choices before running dpkg-reconfigure. Read man debconf-set-selections for details. There is a howto at https://www.debian-administration.org/article/394/Automating_new_Debian_installations_with_preseeding