xxxxxxxxxx
>>> import pickle
>>> l = [1,2,3,4]
>>> with open("test", "wb") as fp: #Pickling
pickle.dump(l, fp)
>>> with open("test", "rb") as fp: # Unpickling
b = pickle.load(fp)
>>> b
[1, 2, 3, 4]
xxxxxxxxxx
>>> import json
>>> with open("test", "w") as fp:
json.dump(l, fp)
>>> with open("test", "r") as fp:
b = json.load(fp)
>>> b
[1, 2, 3, 4]