After executing the top command, we can sort the output by CPU usage by pressing the "O", "K", then "Enter" keys.
Top command is a displays of a character based screen that can be interactive. The displays will automatically update in a few seconds and displays some of information usually for CPU usage and memory usage.
To interact with top command we can use some of key like key "O" for sorting a field and key "K" after sorting is to display CPU usage, or key "N" after sorting is to display memory usage.
Learn more about top command here:
brainly.com/question/29217203
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