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On 2022 May 19, at 08:20, Mario Lobo <lobo@bsd.com.br> wrote:
> Man .. I'm old!
>=20
> I even know where these terms came from. They're typewriter terms .

Not old enough! They're actaul1y teletype terms and codes!

The reason that ^D terminates a shell is that ^D is ASCII 4 which is =
"End of transmission", and ^G rang the bell sound on the teletype. =
Everything from ASCII (0) to ASCII (31) was used to control the movement =
and communication of the teletype.

Good Times.

--=20
I'm on the path, he thought. I don't have to know where it leads. I
	just have to follow.