Understanding what’s happening under the hood of your Linux system is fundamental to effective system administration. Every application, every command, and every system service runs as a process. Being able to see, interpret, and manage these processes is a critical skill for troubleshooting performance issues, ensuring security, and maintaining a healthy server. Whether you are a seasoned developer, a budding sysadmin, or just a curious user, mastering process management is your gateway to truly understanding your machine's behavior.
