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From Python's documentation: import signal import time def handler(signum, frame): print 'Here you go' signal.signal(signal.SIGINT, handler) time.sleep(10) # Press Ctrl+c here
18 mar 2015 · It turns out that as of Python 3.6, the Python interpreter handles Ctrl+C differently for Linux and Windows. For Linux, Ctrl+C would work mostly as expected however on Windows Ctrl+C mostly doesn't work especially if Python is running blocking call such as thread.join or waiting on web response.
25 maj 2019 · If you have a long-running Python application that you want to kill using SIGINT or CTRL-C, there is a way to catch the signal and take action to shut down the application gracefully. This tutorial will show you how to catch a SIGINT or other signal and take action.
3 lis 2023 · Learn how to send a Ctrl-C signal to interrupt and stop Python scripts. This guide covers SIGINT, KeyboardInterrupt exceptions, simulating Ctrl-C with os.kill (), handling exceptions gracefully, and real-world examples like stopping loops and servers.
27 lut 2024 · This article will guide you through five effective methods to capture and handle SIGINT in Python applications. Method 1: Using the signal Module. The signal module in Python provides mechanisms to set handlers for asynchronous events. One can set a custom handler for the SIGINT signal using signal.signal(signal.SIGINT, handler_function).
24 wrz 2024 · To catch a KeyboardInterrupt in Python, you can use a try-except block. The KeyboardInterrupt exception is raised when the user presses Ctrl+C, and you can handle it gracefully by incorporating the following syntax: try: # Code that may raise KeyboardInterrupt except KeyboardInterrupt: # Code to handle the KeyboardInterrupt
9 lut 2020 · On Windows, in the interactive Python interpreter, the options to exit are: quit() exit() Ctrl + Z then Enter. Ctrl + Break. When running scripts, Ctrl + C can generally be used to send a KeyboardInterrupt that halts script execution (note that a Traceback will be generated).
