[COFF] Source for a vaguely Bourne-like shell, no signals

[Warren Toomey via COFF]

On Thu, Jan 16, 2025 at 03:14:10PM +1000, Warren Toomey via COFF wrote:
> I'd love a Bourne-ish shell to write shell scripts, but I've had a hard
> time finding one that I can snip out the signal handling code.

Dang. I'd forgotten that I already did this when xv6 ran on the x86 platform:
https://github.com/DoctorWkt/xv6-freebsd/tree/master/cmd/sh

I've just got it to run on the RISC-V version of xv6.

Sorry for the noise, all.
	Warren