raspberry pi - Run a python code every 00 seconds on the clock (python) -


how run code when clock turns 00 seconds in python? (12:31:00, 13:24:00,.. hh:mm:00) using rpi, when 00 seconds strikes, code print something, else wait.

my idea code is.. formatting wrong. thank you! 

while true:     if datetime == hh:mm:00       print format(datetime.datetime.now())      else        wait

time till end of current minute can computed:

while true:     = datetime.datetime.now()     time.sleep(60.0 - now.second - now.microsecond / 1e6)     # work

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