Caldera releases original unices under BSD license
q[alex] writes "Caldera International has done a very good thing. They have released the "Ancient" Unices they inherited when they purchased SCO under a "BSD-style" license. The license is available here, instructions on finding the source are here. Caldera (and before that SCO) had required people to obtain a free (as in beer) but somewhat restrictive license in order to get these old sources. The new BSD-style licensing only applies to the 16-bit PDI-11 versions and some of the early 32-bit releases (excluding System III and System V), but it's still very cool."
Now we can see how these "unix" thingies work and write one that works on PCs!
If Microsoft put Windows 3.1 under the GPL, we'd run it. :)
The bad news is: 'TECO' r00ls; 'ed' suX0rs.
The source code is actually engraved in stone and the kernel is a small rock.
Of course, in order to partially emulate an ASR-33, you could perhaps connect an IBM selectric up to your computer while running a looped recording of gunfight and an idling 58 chevy with one blown piston. For the final touch, you could replace the room's light switch with a dimmer switch and wiggle it back and forth whenever you are printing something out.
This is why it's cool:
[~/new/usr/src/games]% gcc -O2 -o wump wump.c
(syntax errors like =|, =&, and the rand() API changed)
[~/new/usr/src/games]% gcc -O2 -o wump wump.c
[~/new/usr/src/games]% wump
Instructions? (y-n) n
You are in room 8
I smell a wumpus
There are tunnels to 10 6 18
Move or shoot (m-s) m
which room? 10
You are in room 10
I smell a wumpus
There are tunnels to 19 8 1
Move or shoot (m-s) s
Give list of rooms terminated by 0
8 6 0
You slew the wumpus
Another game? (y-n)