how to get the current date hour minute month year in python

import datetime
now = datetime.datetime.now().year
print(now)

import datetime
now = datetime.datetime.now()
print now.year, now.month, now.day, now.hour, now.minute, now.second
# 2015 5 6 8 53 40

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import datetime
now = datetime.datetime.now()
print(now.year, now.month, now.day, now.hour, now.minute, now.second)
########################################################################
from datetime import *
now = datetime.now()
print(now.year, now.month, now.day, now.hour, now.minute, now.second)
########################################################################

import datetime
now = datetime.datetime.now()
print(now.year, now.month, now.day, now.hour, now.minute, now.second)
do not copy me