Code für Teil21 Interrupts

This commit is contained in:
2023-12-11 07:49:21 +01:00
parent c04c88e2af
commit 278d79f6d0
5 changed files with 63 additions and 3 deletions

19
teil21/alarm.py Executable file
View File

@@ -0,0 +1,19 @@
#! /usr/bin/python3
# encoding:utf-8
import signal
import time
def handle_alarm(signum, frame):
print(f'Alarm ausgelöst bei {time.ctime()}')
signal.signal(signal.SIGALRM,handle_alarm)
signal.alarm(3)
print(f'aktuelle Zeit Start: {time.ctime()}')
time.sleep(13)
print(f'aktuelle Zeit Ende: {time.ctime()}')