# Pastebin ciyJB4J9
root@kramer:/etc/init.d# apt purge snapd
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  snap-confine ubuntu-core-launcher
Use 'apt autoremove' to remove them.
The following packages will be REMOVED:
  snapd*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 47.8 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 202541 files and directories currently installed.)
Removing snapd (2.20.1ubuntu1) ...
Purging configuration files for snapd (2.20.1ubuntu1) ...
Stopping snap-ubuntu\x2dcore-1357.mount
Stoping snap-ubuntu\x2dcore-1357.mount
Removing snap ubuntu-core
Removing snap-ubuntu\x2dcore-1357.mount
Discarding preserved snap namespaces
umount: /run/snapd/ns/*.mnt: mountpoint not found
umount: /run/snapd/ns/: mountpoint not found
Removing snapd state
Processing triggers for man-db (2.7.5-1) ...
root@kramer:/etc/init.d# sudo apt install snapd
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  snapd
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/8,117 kB of archives.
After this operation, 47.8 MB of additional disk space will be used.
Selecting previously unselected package snapd.
(Reading database ... 202513 files and directories currently installed.)
Preparing to unpack .../snapd_2.20.1ubuntu1_amd64.deb ...
Unpacking snapd (2.20.1ubuntu1) ...
Processing triggers for man-db (2.7.5-1) ...
Setting up snapd (2.20.1ubuntu1) ...
root@kramer:/etc/init.d# snap install htop
htop 2.0.2 from 'maxiberta' installed
root@kramer:/etc/init.d# snap list
Name  Version  Rev  Developer  Notes
core  16.04.1  714  canonical  -
htop  2.0.2    68   maxiberta  -
root@kramer:/etc/init.d# snap install canonical-livepatch
canonical-livepatch 6 from 'canonical' installed