import json
a = [1,2,3]
with open('test.txt', 'w') as f:
f.write(json.dumps(a))
#Now read the file back into a Python list object
with open('test.txt', 'r') as f:
a = json.loads(f.read())with open('your_file.txt', 'w') as f:
for item in my_list:
f.write("%s\n" % item)
>>> 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]>>> 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]