Magic Banana suggested
> ... you should abandon simple commands and find an implementation in your
favorite programming language. <
Alas, over a sixty-year career I have had to get a rudimentary knowledge of
MAD (Michigan Algorithm Decoder)
Fortran (with decks of cards punched on an O29 console), Basic & True Basic
(a Kemeny product - my favorite).
I reached a brick wall with True Basic when I could not get any form of
scrolling to work on the PC-AT that
I was using at the time (ca. 1998). The PC-AT had none of the graphics
capabilities of an Apple product.
There is a slim chance I can retrieve my original media for True Basic
(intended for MS-DOS) and install that
with the aide of Wine. Trisquel flidas has Basic-256, an educational form of
Basic, so I'll start with that.
I'm more than fifty years rusty in any form of programming.
What currently stumps me is that I'd like to post-process the output of your
all-in-one-step script by using
its output file of IPv6 addresses (a list by substituting "-N 3072" for "-N
786432" to just 256 lines, but I
cannot get past that echo command with something like "cat DPv6-file.txt ..."
That appears to put two & three
digit hexadecimals into the fields.
George Langford