What does "E2" and "E3" stand for in a program listing?

[Dieter]

(04-15-2015 10:57 PM)Marcus von Cube Wrote:  Try -\>"text" or \>"text".

I'd suggest a simple >"TEXT". ;-)

Using ">" as the append symbol was quite common in the HP41 days. So I tried it with the sample program the OP linked to. After ARCL X I added >"M^3" (unit m³). Et voilà: it works. Problem solved, the append character is ">".

Dieter