python wrangling for shizzles

In [2]: import os

In [3]: for mfilename in os.listdir('tobythings/'):
   ...:     with open('tobythings/' + mfilename, 'r+') as minfile:
   ...:         if mfilename.endswith('_modified'):
   ...:             r = 'POST THING'
   ...:             print (mfilename)
   ...:
server.yaml_modified
haproxy1.yaml_modified
dealer.yaml_modified

(tobysthing)$ ls -1 tobythings/
dealer.yaml
dealer.yaml_modified
haproxy1.yaml
haproxy1.yaml_modified
server.yaml
server.yaml_modified