TMC-CLI is the command-line client for the University of Helsinki's TestMyCode -framework. TestMyCode is used by various online programming courses for exercise testing and submission.
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: