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Delete file with python and delete file with linux command method

python: os.remove(filename)

linux: rm filename

In the log log, we need to use the timestamp to record the occurrence time of error, warning, etc. Please use the datetime module to print the current timestamp " 2018-04-01 11:38:54 "

By the way, I also posted the code of the week

import time

a=time.localtime()

print(a)

time.asctime(time.localtime())

                                

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   random.random(): Generate random numbers from 0-1

　random.randint(): Generate integers in the specified range

　 random.uniform(): Generate random floating point numbers in the specified range