9 Aug
2015
9 Aug
'15
8:31 a.m.
From: Johnny Billquist
And one should not forget Algol.
IIRC, Algol is mentioned in the paper I linked to. Of course, Algol's DNA is
in pretty much every procedural language ever created since it was.
From: Andy Holt
(and, for that matter, PL/1 should probably be
considered an unsung
inspiration for C as it was the implementation language for Multics
in which Bell labs was a partner and must have inspired at least
the name for Unix)
The paper also mentions PL/I - IIRC, they (Ken, Dennis et al) had used it on
Multics, and didn't like it. (Which I can understand!) I'm not sure there are
any ideas from PL/I (specifically) which influenced C.
Multics' influence on Unix is a very sizeable topic, which I won't derail into
- it's an interest of mine, and I've been doing research on that; my hope is
to do a paper on it at some point. The executive abstract is that the two
extremes one hears ('Unix is derived from Multics'/'Unix is in fact a
counter-reaction to Multics') aren't really accurate - the truth is in the
middle.
Noel