Is there any way to run one last command before a running Python script is stopped by being killed by some other script, keyboard interrupt etc.
import time
try:
time.sleep(10)
finally:
print "clean up"
clean up
Traceback (most recent call last):
File "<stdin>", line 2, in <module>
KeyboardInterrupt
If you need to catch other OS level interrupts, look at the signal module:
http://docs.python.org/library/signal.html
from signal import *
import sys, time
def clean(*args):
print "clean me"
sys.exit(0)
for sig in (SIGABRT, SIGBREAK, SIGILL, SIGINT, SIGSEGV, SIGTERM):
signal(sig, clean)
time.sleep(10)