Updates the docker images downloaded in the system
Updates the docker images downloaded in the system and you also can specify
specific images to update. Furthermore, you also can prune the dangling images
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed on Pop!_OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
Install docker-diu
To install docker-diu, simply use the following command: