Description:

Zend Framework 2 features built-in console support.

When a Zend\Application is run from a console window (a shell window),
it will recognize this fact and prepare Zend\Mvc components to handle
the request. Console support is enabled by default, but to function
properly it requires at least one console route and one action
controller to handle the request.

- Console routing allows you to invoke controllers and action
depending on command line parameters provided by the user.
- Module Manager integration allows ZF2 applications and modules to
display help and usage information, in case the command line has not
been understood (no route matched).
- Console-aware action controllers will receive a console request
containing all named parameters and flags. They are able to send
output back to the console window.
- Console adapters provide a level of abstraction for interacting with
console on different operating systems.
- Console prompts can be used to interact with the user by asking him
questions and retrieving input.