How do I clear a terminal screen?

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M++\Siri Amrit Kaur
|||MKen Bowley
||M|Bill Wesson
|||MSiri Amrit Kaur
||M\Siri Amrit Kaur
|||MBill Warner
|M|Jeremy C. Reed
||MEric \"Shubes\"
|Mder.hans
|MJeremy C. Reed
MMatt Alexander
MSiri Amrit Kaur
MMatt Alexander