#!/usr/bin/python2

def get_os_name(name):
  try: return name.split(' ')[0].lower()
  except: pass

def select_with_attribute(iterable, attribute, result=True):
    return [value for value in iterable if (attribute in value) == result]


filters = [
    ('select_with_attribute', select_with_attribute),
    ('get_os_name', get_os_name)
]