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26 cze 2014 · I have a script that processes files one-by-one and writes output into separate files according to input file name. Sometimes I need to break the script, but I'd like to let it finish processing current file and then terminate (to avoid result files with incomplete information).
I want to know if it's possible to catch a Control-C in python in the following manner: if input != contr-c: #DO THINGS else: #quit I've read up on stuff with try and except KeyboardInterrupt but they're not working for me.
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.
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.
24 wrz 2024 · Syntax. 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 KeyboardInterruptexcept KeyboardInterrupt: # Code to handle the KeyboardInterrupt.
15 lis 2018 · With ctrl-c the script exits gracefully, but I tried various kill -s commands and they all caused it to terminate without catching the script's main (infinite) while loop. There are some 'cleanup' actions that get performed after ctrl-c .
In Python's signal module, signal.CTRL_C_EVENT (often shortened to CTRL_C) represents a special signal that corresponds to pressing the Ctrl+C key combination on your keyboard. This signal is typically used to interrupt a running program. How it Works (Windows-Specific):
