# Ubuntu Excuses
Once a package is uploaded to the Ubuntu archive (dput) it triggers a series of
tests and rebuilds across multiple packages in the archive. Said package won't
be able to migrate until it has build properly on all supported architectures
and all its dependencies have been successfuly tested.
This is a very simple view but this is how Ubuntu package migration works.
When a package doesn't migrate, one would wonder why? what is its excuse?
## introducing ubuntu-excuses
While visual-excuses allows to see the interactions between blocked packages
in the proposed pocket, this tool offers a command line approach. This tool also
uses the package per team mapping relevant to Canonical's internal teams which
could help to show excuses per team.
The content comes from http://reqorts.qa.ubuntu.com/reports/m-r-package-team-mapping.html
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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.
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.
To install ubuntu-excuses, simply use the following command:
sudo snap install ubuntu-excuses
Browse and find snaps from the convenience of your desktop using the snap store snap.
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