simple script to sort files in local dir, can be changed to take arg or even walk directory

sort_json.py

#!/usr/bin/env python 

import os
import json 

filelist =  []
for i in os.listdir('.'):
    if i.endswith(".json"):
        filelist.append(i)

for f in filelist:

    with open(f) as l_unsorted_file:
        l_unsorted_content = json.loads(l_unsorted_file.read())

    with open(f, 'w') as l_sortme:
        l_sortme.write(json.dumps(l_unsorted_content, indent=4, sort_keys=True))

    print("Sorted {}".format(f))