Command-line tool that displays as much detail about itself and its
environment as possible. It can be used as a test tool, to understand
the type of environment a process runs in, and for comparing system
environments.
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
On Debian 9 (Stretch) and newer, snap can be installed directly from the command line: