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Catch Ctrl-C in C

How does one catch Ctrl+C in C? 9 Answers 9

June 3, 2022
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Is it possible to capture a Ctrl+C signal (SIGINT) and run a cleanup function, in a “defer” fashion?

I want to capture the Ctrl+C (SIGINT) signal sent from the console and print out some partial run totals. 10 Answers 10

May 21, 2022
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How to prevent SIGPIPEs (or handle them properly)

I have a small server program that accepts connections on a TCP or local UNIX socket, reads a simple command and (depending on ...

May 18, 2022
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What’s the best way to send a signal to all members of a process group?

I want to kill a whole process tree. What is the best way to do this using any common scripting languages? I am ...

May 6, 2022
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How do I capture SIGINT in Python?

I’m working on a python script that starts several processes and database connections. Every now and then I want to kill the script ...

April 29, 2022
0 Comments

What killed my process and why?

My application runs as a background process on Linux. It is currently started at the command line in a Terminal window. Recently a ...

April 25, 2022
0 Comments

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