python
from cliff.command import Command
class HelloWorld(Command):
"Prints 'Hello World'"
def take_action(self, parsed_args):
print('Hello World')
class MyCLI(App):
def __init__(self):
super(MyCLI, self).__init__(
description='A CLI application',
version='1.0',
command_manager=CommandManager('mycli.command'),
deferred_help=True,
)
if __name__ == '__main__':
MyCLI().run([])
