15 May
2018
15 May
'18
9:48 p.m.
I think you mean 'style' and
'diction'. I thought those came from research? I
remember seeing papers about them in a manual; maybe 7th Ed or 4.2/4.3BSD?
IIRC they were written up in the BSTJ "Unix" number.
Similarly with learn: I have a vague memory of seeing
it with BSD, but I
thought it came from 6th or 7th edition. A quick look shows a copy in 7th Ed.
I remmber learn being present on at least one early Xenix release I played
with. I've long forgotten the details of which release, though.