Base snaps are a specific type of snap that include libraries and dependencies common to many applications. They provide a consistent and reliable execution environment for the snap packages that use them.
The core22 base snap provides a runtime environment based on Ubuntu 22.04 LTS (Jammy Jellyfish).
Other Ubuntu environment base snaps include:
Using a base snap
Base snaps are installed automatically when a snap package requires them. Only one of each type of base snap is ever installed.
Manually removing a base snap may affect the stability of your system.
Building snaps with core22
Snap developers can use this base in their own snaps by adding the following to the snap's snapcraft.yaml:
base: core22
Additional Information*
For more details, and guidance on using base snaps, see our documentation: https://snapcraft.io/docs/base-snaps
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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.
If you’re running Kubuntu 16.04 LTS (Xenial Xerus) or later, including Kubuntu 18.04 LTS (Bionic Beaver) and Kubuntu 18.10 (Cosmic Cuttlefish), you don’t need to do anything. Snap is already installed and ready to go.
Versions of Kubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf) don’t include snap by default, but snap can be installed from the command line as follows:
sudo apt update
sudo apt install snapd
To install Core 22 base snap, simply use the following command:
sudo snap install core22
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.