Snap --help

snap --help
The snap command lets you install, configure, refresh and remove snaps.
Snaps are packages that work across many different Linux distributions,
enabling secure delivery and operation of the latest apps and utilities. 

Usage: snap <command> [<options>...] 

Commonly used commands can be classified as follows: 

         Basics: find, info, install, remove, list
        ...more: refresh, revert, switch, disable, enable, create-cohort
        History: changes, tasks, abort, watch
        Daemons: services, start, stop, restart, logs
    Permissions: connections, interface, connect, disconnect
  Configuration: get, set, unset, wait
    App Aliases: alias, aliases, unalias, prefer
        Account: login, logout, whoami
      Snapshots: saved, save, check-snapshot, restore, forget
         Device: model, reboot, recovery
      ... Other: warnings, okay, known, ack, version
    Development: download, pack, run, try 

For more information about a command, run 'snap help <command>'.
For a short summary of all commands, run 'snap help --all'.

See also

• Snap: snap, snapd, snapctl, snapcraft, snap: [list | install |find | info | services | start| stop | remove | refresh | set | logs ] snapd | snap list | snap version | snap find aws | snap --help ]