How to build your Linux task Manager

In Windows, you must have used Task Manager, especially if we want to see our CPU usage, the amount of memory left, or a program is not close to the exception, you will definitely use Task Manager to force the end of this program. So is there any such tool under Linux? The answer is yes, as a powerful operating system, how can Linux not have "task Manager"? We can build a Linux task Manager by using a series of tools and commands to excel in all the work we do in task management in Windows. Although it is not as intuitive as the task Manager in Windows, the functionality is very powerful. I'll use the task management in Windows as a comparison to describe the use of these tools.

First, view the application

In the task management program in Windows, we can easily and intuitively see the applications we open, and how do we see the applications open by us (the current user) in Linux? First, we introduce the simplest command--ps, which can select the process running at a point in time. We can do this: