[TUHS] virtual consoles / Alt-Fx

[Clem Cole]

On Mon, Mar 13, 2023 at 11:41 AM Warner Losh <imp at bsdimp.com> wrote:

>  TOPS-20 had a way to attach and detach from a PTY. But they didn't keep
> the state of the screen... programs did, but not the kernel.
>
That makes sense and is probably what I remember.  The big difference when
the 8/16 micros came along what the built-in display and thus the need to
create a "terminal emulator."
ᐧ
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