Which command can be used to terminate a process associated with Ctrl+C?

The command associated with terminating a process using Ctrl+C is SIGINT, which stands for "Signal Interrupt." When you press Ctrl+C in a terminal, the running process receives the SIGINT signal, which typically instructs it to stop operation cleanly. This allows the process to perform any necessary cleanup before exiting.

While other signals like SIGHUP, SIGTERM, and SIGKILL are also used to terminate processes, they have different behaviors. For instance, SIGHUP is often used to indicate that a terminal session has ended, SIGTERM allows processes to terminate gracefully and perform cleanup, and SIGKILL forcibly terminates a process without allowing it to clean up. The specific context of the question highlights the function of SIGINT as the signal triggered directly by the Ctrl+C command.