#!/usr/bin/env bash # to remove you need to specify the version of libudev1 to downgrade # apt-cache policy libudev1 # apt install -y udev libudev1=232-25+deb9u1 ln -s /etc/apt/sources.list-available/devuan_experimental.list /etc/apt/sources.list.d/devuan_experimental.list apt update apt policy eudev apt -t experimental install -y eudev rm /etc/apt/sources.list.d/devuan_experimental.list apt update