#!/bin/bash

# Thanks to Jerry Vonau (https://github.com/jvonau) who made this critical
# breakthrough possible!
#
# Might break future updates; you have been warned.
# SEE NOTES AT TOP OF scripts/calibre-install-packages.sh

export DEBIAN_FRONTEND=noninteractive
# Prepares to update to latest from raspbian testing
echo "deb http://raspbian.raspberrypi.org/raspbian/ testing main" > /etc/apt/sources.list.d/rpi-testing.list
apt update
# @jvonau explains that stale .deb's should be avoided as: "apt will pick the highest version to install after churning a bit..."
apt -y install /opt/iiab/downloads/calibre*.deb
#sed -i '$ d' /etc/apt/sources.list.d/rpi-testing.list    # Removes last line
rm /etc/apt/sources.list.d/rpi-testing.list
# Clears the cache of rpi/testing
apt update