From 3d99158564e8082222138cc1b1e0a7dfcd7e8f66 Mon Sep 17 00:00:00 2001 From: Kyle K Date: Wed, 2 Dec 2020 01:05:44 -0600 Subject: add example of catching ctrl-c signal --- signal-break-out-of-loop.py | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 signal-break-out-of-loop.py diff --git a/signal-break-out-of-loop.py b/signal-break-out-of-loop.py new file mode 100644 index 0000000..4934472 --- /dev/null +++ b/signal-break-out-of-loop.py @@ -0,0 +1,18 @@ +import signal +import sys +import time + +run = True + +def signal_handler(signal, frame): + global run + print("exiting") + run = False + +signal.signal(signal.SIGINT, signal_handler) +while run: + print("hi") + time.sleep(1) + # do anything + print("bye") +print("end") \ No newline at end of file -- cgit v1.2.3