[net.unix] rcs or sccs: which is better?

tpchmara@wateng.UUCP (Thomas P. Chmara, Creative Slothfulness Inc.) (08/16/85)

[ It's been a while...is the bug dead ye...]

I'm about to start re-writing some driver software.  I'm very interested
in making sure that the stuff gets out the door in short order, and figured
that this might be the time to use a source-control system.  Problem:  there
are TWO available to me:  sccs and rcs (on ULTRIX and 4.2 respectively).
Is there a clear winner?  If not, what are the relative merits of one over
the other?
	Thanks...
		---tpc---


-- 
...!{allegra | decvax | clyde | ihnp4 }!watmath!wateng!tpchmara

tim@cithep.UucP (Tim Smith ) (08/22/85)

OH GOD! NOT THE SCCS VS RCS THING AGAIN!!! ARRRRGGGGGGGHHHHHH!!!!!!!!

This is a pre-flame.  Some idiot is going to make the claim that SCCS stores
the first version of the file, plus diffs to make the later versions, and
hence is slow to recover later versions.  THEY ARE WRONG!  End-of-pre-flame.
-- 
unlk	a6
rts
					Tim Smith
				ihnp4!{wlbr!callan,cithep}!tim

rlk@chinet.UUCP (Richard L. Klappal) (08/25/85)

Not to start/contribute to any debate.

I understand that RCS is copyrighted, but is the source avail
in the public domain?  If so, where can I find it?



Richard Klappal

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guy@sun.uucp (Guy Harris) (08/26/85)

> This is a pre-flame.  Some idiot is going to make the claim that SCCS stores
> the first version of the file, plus diffs to make the later versions, and
> hence is slow to recover later versions.  THEY ARE WRONG!  End-of-pre-flame.

On the other hand, since SCCS stores files as "the following lines are in
thus and such a version, and the lines after that are in these versions,
and...", while RCS stores the latest version and diffs to make earlier
versions, RCS is faster at retrieving the most recent version and slower at
retrieving the earliest version (with some function interpolating between
those data points).  (SCCS takes the same time to retrieve all versions, RCS
takes a time which increases with the number of versions from the most
recent.)

	Guy Harris

campbell@maynard.UUCP (Larry Campbell) (08/28/85)

Can a poor binary licensee obtain sources to either RCS or SCCS (legally)?

frodo@wcom.UUCP (Jim Scardelis) (08/29/85)

> Can a poor binary licensee obtain sources to either RCS or SCCS (legally)?

   Even better, can a poor binary licensee obtain binaries for RCS.
-- 
					Jim Scardelis
					SA, wcom
Usenet: {vax135|ihnp4}!timeinc!wcom!frodo

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