Monitoring running processes is a crucial aspect of system administration and application development. A process is an instance of a computer program that is being executed. Checking if a process is running allows you to verify its status, troubleshoot issues, and gain insights into the overall health of your system or application.
There are several methods to check if a process is running, depending on the operating system and programming language you are using. Some common approaches include using the command line interface (CLI), task manager, or specific programming libraries.