How do I run a top command only once?

How do you top a single process?

To filter the top output to a specific process, press the O key and enter the entry as COMMAND=name, where the name refers to the process name. Press ENTER, and the top utility will filter the processes to systemd only. You can also highlight the specific process while keeping other processes in view.

How do you pause top command?

Ctrl + S Freezes the terminal. (You cannot interact with htop afterwards.) Ctrl + Q Unfreezes the terminal again.

What is batch mode in top command?

What is “Batch Mode” in the Top Command. The “Batch Mode” option allows you to send top command output to other programs or to a file. In this mode, top will not accept input and runs until the iterations limit you've set with the “-n” command-line option.

How do you execute a top command?

The top Command Interface You can open the Terminal either through the system Dash or the Ctrl+Alt+T shortcut. The upper part of the output shows statistics about the processes and resource usage. The lower part displays a list of currently running processes.