[TUHS] shell PS1/PS2 which survive cut-paste

[Dave Horsfall]

On Wed, 6 Dec 2017, arnold at skeeve.com wrote:

> "goto" was in the V6 shell, I think (next to no experience with the V6 
> shell, and it was a LONG time ago anyway).  But there never was a goto 
> in the V7 shell.

Never got to use the V7 shell; we were stuck with 11/40s[*] :-(  It was 
certainly in the V6 shell, hence by bafflement at why labels were of the 
form ": blah" instead of the sensible "blah: "...

[*]
Although I did shove as much of the V7 kernel into V6 as I could (such as 
XON/XOFF), thereby earning me the sobriquet "Mr Unix 6.5" or something; 
having the AUSAM buffer scheme helped a lot.

-- 
Dave Horsfall DTM (VK2KFU)  "Those who don't understand security will suffer."