Handling Signals in C | signal() API in c
Signals are one of the most powerful features in Linux and C programming for controlling processes and handling events. In this tutorial, we’ll explore signal handling in C step by step, with practical code examples you can run yourself.
You’ll learn:
✅ What signals are in Linux
✅ How to catch and handle signals using signal()
✅ How to send signals with kill()
✅ Best practices for safe signal handling in real projects
By the end of this video, you’ll understand how to use signals to build responsive, controlled, and reliable C programs.
📌 Perfect for:
Students learning operating systems and Linux internals
Developers working with C and system programming
Anyone curious about IPC and process control in Linux