Defining our own signal handler : signal « Buildin Module « Python Tutorial

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Python Tutorial » Buildin Module » signal

14.12.1.Defining our own signal handler

import time

import signal



def stop( signalNumber, frame ):

   global keepRunning

   keepRunning -= 1

   print "Ctrl-C pressed; keepRunning is", keepRunning



keepRunning = 3



signal.signal( signal.SIGINT, stop )



while keepRunning:

   print "Executing..."

   time.sleep( 1 )

14.12.signal
	14.12.1.	Defining our own signal handler

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