python write to file
file = open(“testfile.txt”,”w”)
file.write(“Hello World”)
file.write(“This is our new text file”)
file.write(“and this is another line.”)
file.write(“Why? Because we can.”)
file.close() python write to file
file = open(“testfile.txt”,”w”)
file.write(“Hello World”)
file.write(“This is our new text file”)
file.write(“and this is another line.”)
file.write(“Why? Because we can.”)
file.close() python read file
with open("file.txt", "r") as txt_file:
return txt_file.readlines()python create unreadable save file
import hmac, pickle
# pickle the data
pickled = pickle.dumps(data)
digest = hmac.new("some-shared-key", pickled,
digestmod=<my choice of hasher>
).hexdigest()
# now save the hashed digest and the pickled data
with open("some-file", "wb") as f:
# save these in some way you can distinguish them when you read them
print(digest, file=f)
print(pickled, file=f)Copyright © 2021 Codeinu
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