martind@martind-ubuntu:~$ ./foreign_packages
Please run this script as the "root" user (uid 0).
martind@martind-ubuntu:~$ sudo ./foreign_packages
Packages / package versions which are installed but of unknown origin:
ca-certificates:all 20170717~16.04.2 newer than version in archive
cups:amd64 2.1.3-4ubuntu0.7 newer than version in archive
cups-bsd:amd64 2.1.3-4ubuntu0.7 newer than version in archive
cups-client:amd64 2.1.3-4ubuntu0.7 newer than version in archive
cups-common:all 2.1.3-4ubuntu0.7 newer than version in archive
cups-core-drivers:amd64 2.1.3-4ubuntu0.7 newer than version in archive
cups-daemon:amd64 2.1.3-4ubuntu0.7 newer than version in archive
cups-ppdc:amd64 2.1.3-4ubuntu0.7 newer than version in archive
cups-server-common:all 2.1.3-4ubuntu0.7 newer than version in archive
initramfs-tools:all 0.122ubuntu8.14 newer than version in archive
initramfs-tools-bin:amd64 0.122ubuntu8.14 newer than version in archive
initramfs-tools-core:all 0.122ubuntu8.14 newer than version in archive
kmod:amd64 22-1ubuntu5.2 newer than version in archive
libcups2:amd64 2.1.3-4ubuntu0.7 newer than version in archive
libcupscgi1:amd64 2.1.3-4ubuntu0.7 newer than version in archive
libcupsimage2:amd64 2.1.3-4ubuntu0.7 newer than version in archive
libcupsmime1:amd64 2.1.3-4ubuntu0.7 newer than version in archive
libcupsppdc1:amd64 2.1.3-4ubuntu0.7 newer than version in archive
libkmod2:amd64 22-1ubuntu5.2 newer than version in archive
libpam-systemd:amd64 229-4ubuntu21.11 newer than version in archive
libprotobuf-lite9v5:amd64 2.6.1-1.3ubuntu1 newer than version in archive
libprotobuf9v5:amd64 2.6.1-1.3ubuntu1 newer than version in archive
libsystemd0:amd64 229-4ubuntu21.11 newer than version in archive
libudev1:amd64 229-4ubuntu21.11 newer than version in archive
python-apt:amd64 1.1.0~beta1ubuntu0.16.04.3 newer than version in archive
python-apt-common:all 1.1.0~beta1ubuntu0.16.04.3 newer than version in archive
python3-apt:amd64 1.1.0~beta1ubuntu0.16.04.3 newer than version in archive
python3-software-properties:all 0.96.20.8 newer than version in archive
snapd:amd64 2.35.5 newer than version in archive
software-properties-common:all 0.96.20.8 newer than version in archive
software-properties-gtk:all 0.96.20.8 newer than version in archive
systemd:amd64 229-4ubuntu21.11 newer than version in archive
systemd-sysv:amd64 229-4ubuntu21.11 newer than version in archive
udev:amd64 229-4ubuntu21.11 newer than version in archive
unattended-upgrades:all 1.1ubuntu1.18.04.7~16.04.1 newer than version in archive
update-notifier:amd64 3.168.10 newer than version in archive
update-notifier-common:all 3.168.10 newer than version in archive
martind@martind-ubuntu:~$