In preparation for some robotics I've dug out my Raspberry Pi 2 B and I'm reacquainting myself with it. Tonight's goal: Boot up an old Raspbian Squeeze SD card and get the Pi to identify on the LAN with a domain-name -- rather than having to learn it's IP address -- using avahi (AKA Bonjour or zero-conf mDNS networking).
There is a bug in the integration between Emacs' EasyPG and the "new" GnuPG2 that causes Emacs to not load
.gpg files when running in a text terminal. It's being worked on, apparently, but in the mean-time, here is how to fix it.