$ snappy -h
Usage:
  snappy [OPTIONS] <command>

Help Options:
  -h, --help  Show this help message

Available commands:
  booted              Flag that rootfs booted successfully
  build               Builds a snap package (aliases: bu)
  config              Set configuraion for a installed package.
  firstboot           internal
  hw-assign           Assign a hardware device to a package
  hw-info             List assigned hardware device for a package
  hw-unassign         Unassign a hardware device to a package
  info                Display a summary of key attributes of the snappy system.
  install             Install a snap package
  internal-run-hooks  internal
  internal-unpack     internal
  list                List active components installed on a snappy system (aliases: li)
  login               Log into the store
  remove              Remove a snapp part
  rollback            Rollback to a previous version of a package
  search              Search for packages to install (aliases: se)
  set                 Set properties of system or package
  update              Update all installed parts
  versions            (deprecated) please use "list"