max read write on python 4 code example

Example 1: how to read text frome another file pythion

f = open("Myfile.txt", "r")
print(f.read())  #this is it if your using visual studio code.
					
                    # it may work on other things but try it.
                    
                    	#here is the other bit of code for the other file 
                        
                        
                        
#-------------------------------------------------------------------------
 									#this will overwrite anything in the text file!!!
                                    when you run the code
file1 = open("MyFile.txt","w+")  #this is the code to add text to the file 

file1.readline() 

file1.write("boy") #where you type in to add text to fiel


file1.close() # to close the file

Example 2: 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)