[TUHS] Re: Source code for SCCS

[Stuart Remphrey <stu@remphrey.net>]

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We used RCS & some SCCS for Pyramid DC/OSx (mid/late 80s?)
I've no idea whether Pyramid sources survive anywhere: if anyone's aware of
any, I'd be very interested to know...



On Sat, 11 Jun 2022, 18:09 Paul Ruizendaal, <pnr@planet.nl> wrote:

> It would seem that a Spinellis-like exercise for SCCS is possible:
>
> PWB1.0 (1978):
> https://www.tuhs.org/cgi-bin/utree.pl?file=PWB1/sys/source/sccs4
> SysIII (1980):
> https://www.tuhs.org/cgi-bin/utree.pl?file=SysIII/usr/src/cmd/sccs
> SysVr1
> <https://www.tuhs.org/cgi-bin/utree.pl?file=SysIII/usr/src/cmd/sccsSysVr1>
> (1983): https://www.tuhs.org/cgi-bin/utree.pl?file=pdp11v/usr/src/cmd/sccs
> SysVr2
> <https://www.tuhs.org/cgi-bin/utree.pl?file=pdp11v/usr/src/cmd/sccsSysVr2>
> (1984):
> https://github.com/ryanwoodsmall/oldsysv/tree/master/sysvr2-vax/src/cmd/sccs
> SysVr3
> <https://github.com/ryanwoodsmall/oldsysv/tree/master/sysvr2-vax/src/cmd/sccsSysVr3>
> (1987):
> https://github.com/ryanwoodsmall/oldsysv/tree/master/sysvr3/301/usr/src/cmd/sccs
> SysVr4
> <https://github.com/ryanwoodsmall/oldsysv/tree/master/sysvr3/301/usr/src/cmd/sccsSysVr4>
> (1988):
> https://github.com/ryanwoodsmall/oldsysv/tree/master/sysvr4/svr4/cmd/sccs
> Ultrix3.1 (1988):
> https://www.tuhs.org/cgi-bin/utree.pl?file=Ultrix-3.1/src/cmd/sccs
>
> I did not find SCCS sources included with the BSD sources on TUHS, but
> there is a front-end “sccs” command. For sure, SCCS was used for BSD
> development. Kirk McKusick’s DVD has a directory "CSRG/historic1/sccscmds”,
> but I did not look into this further.
>
> From here the trail probably continues with Solaris, GNU and Bitmover --
> all very much outside my timeframe of research.
>
> Paul
>
> > The original Marc Rochchild/John Mashey and team code from PWB 1.0 can be
> > found:  http://tuhs.org/Archive/Distributions/USDL/spencer_pwb.tar.gz
> > In the directory: sys/source/sccs4
> > The man pages are in the same archive but mixed with the rest of the
> > commands in usr/man/man*
> >
> > That said, there is Gnu version of same written C++ if IIRC:
> > https://www.gnu.org/software/cssc/
> >
> > And there's more ... but I'll Larry offer details here other than point
> out
> > his: http://www.bitmover.com/bitsccs/ [which is of BitKeeper] is a
> > more modern implementation still]
>

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