usage.txt

$ mesos --help
Mesos CLI

Usage:
  mesos (-h | --help)
  mesos --version
  mesos <command> [<args>...]

Options:
  -h --help  Show this screen.
  --version  Show version info.

Commands:
  agent   Interacts with the Mesos agents
  config  Interacts with the Mesos CLI configuration file
  task    Interacts with the tasks running in a Mesos cluster

See 'mesos help <command>' for more information on a specific command.

$ mesos task --help
Interacts with the tasks running in a Mesos cluster

Usage:
  mesos task (-h | --help)
  mesos task --version
  mesos task <command> (-h | --help)
  mesos task <command> [<args>...] [options]

Options:
  -h --help  Show this screen.
  --version  Show version info.

Commands:
  list  List all active tasks in a Mesos cluster

$ mesos task list --help
List all active tasks in a Mesos cluster

Usage:
  mesos task list (-h | --help)
  mesos task list --version
  mesos task list  [options]

Options:
  -h --help  Show this screen.

Description:
  List all active tasks in a Mesos cluster