az snapshot --help Manage point-in-time copies of managed disks, native blobs, or other snapshots.

addaxnasom

Group
    az snapshot : Manage point-in-time copies of managed disks, native blobs, or other snapshots.

Commands:
    create        : Create a snapshot.
    delete        : Deletes a snapshot.
    grant-access  : Grant read access to a snapshot.
    list          : List snapshots.
    revoke-access : Revoke read access to a snapshot.
    show          : Gets information about a snapshot.
    update        : Update a snapshot.
    wait          : Place the CLI in a waiting state until a condition of a snapshot is met.