I'm interested into creating a script able to get my own iso of debian for offline working purposes, however I have no the need of any gui utility that are generally for desktop usage.
For the purpouse i want to create my jigdo template but i have to feed him with a list of packages i need, so i have to include all the base os packages and this is the topic of the question: a list of all command line tools and services.
Examples of stuff that should be included: bind9, unbound, nginx, apache2, all php5 packages, python, ruby..
Kept the same in: that progs that have both a cli version and a gui (if possible taking the cli only)
Is there any source i can use for this? A website to parse or running apt-cache with some switches?
Not asking you the full script, just some hints where to start for get a list of this packages..