witr
Inspect processes, services, and ports by tracing their origin. tldr-pages
On several platforms
Several platforms
Inspect a process by name
witr process_nameIdentifyInspect a process by PID
witr --pid process_idIdentifyFind which process is using a network port
witr --port portIdentifyDisplay a full process tree for a specific PID
witr --pid process_id --treeIdentifyDisplay a short summary output
witr --short process_nameIdentifyDisplay the results in a JSON format
witr --pid process_id --jsonIdentify