TLDR
Enter a command. For example: vgdisplay, qtchooser, xsel, reset.

top

 
Display dynamic real-time information about running processes. More information: https://manned.org/top.
 
  • Start top:
     
    top
     
  • Do not show any idle or zombie processes:
     
    top -i
     
  • Show only processes owned by given user:
     
    top -u {{username}}
     
  • Sort processes by a field:
     
    top -o {{field_name}}
     
  • Show the individual threads of a given process:
     
    top -Hp {{process_id}}
     
  • Show only the processes with the given PID(s), passed as a comma-separated list. (Normally you wouldn't know PIDs off hand. This example picks the PIDs from the process name):
     
    top -p $(pgrep -d ',' {{process_name}})
     
  • Get help about interactive commands:
     
    ?

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