Control-O Vi. "Stop Talking." From The Character Used On Some Operating Systems To Abort Output But Allow The Program To Keep On Running.

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control-O vi.

"Stop talking." From the character used on
some operating systems to abort output but allow the program to
keep on running. Generally means that you are not interested in
hearing anything more from that person, at least on that topic; a
standard response to someone who is flaming. Considered silly.
Compare control-S.

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