Usage

1.regist middleware in settings.py

2.add pipe settings to your urls.py """urls.py""" #some url description...

urlpatterns += patterns('yourproject.yourapp.views',

(r'^test$', 'test'),

import pipe_middleware

pipepatterns = pipe_middleware.patterns('',

(r'^test$', 'cat', {'-n': ''}),

3.done. you'll get numbering response. (because response string piped by "cat -n")