Example for the python shovel.

shovel.py

from shovel import task

@task
def hello(name):
  print "Hello, %s!" % name
  

@task
def kwargs(**kwargs):
  print "Kwargs: %s" % kwargs
  
  
  
  
'''
Для запуска используем:

> shovel hello username
Hello, username!

> shovel kwargs --name 123 --val bar
{name: '123', val: 'bar'}
'''