https://randhana.com/blog Thoughtful work. Real impact. en-us pulathisi.kariyawasam@gmail.com (Pulathisi Kariyawasam) pulathisi.kariyawasam@gmail.com (Pulathisi Kariyawasam) Sat, 16 Aug 2025 00:00:00 GMT https://randhana.com/blog/understanding-signals-in-linux https://randhana.com/blog/understanding-signals-in-linux Ctrl+C doesn’t just kill a process it sends a signal. In this article, we explore what signals are, how they work in Linux, and how you can handle them in real programs. Sat, 16 Aug 2025 00:00:00 GMT pulathisi.kariyawasam@gmail.com (Pulathisi Kariyawasam) linuxsignalsprogrammingcprocess management