[comp.sys.apple] ProDOS "BYE" & Bird's Better Byte

mmunz@pro-beagle.cts.com (Mark Munz) (08/13/89)

Network Comment: to #9299 by mattd@apple.com

> All in all, for many future compatibilty reasons, it's *always* 
> better to leave the file PRODOS (or P8) alone and run a disk-based 
> program selector that installs itself in memory.  Takes a second 
> or so longer at boot time but avoids a lot of problems in the future.

Of course, having Bird's Better Bye built-in is much nicer, no extra
file in the Main directory, and when you put PRODOS on another disk, the
program selector automatically moves along with it.

I would just recommend that folks not try to install the "Bye" themselves,
leave it up to someone who knows a bit more about it.. namely Alan. I'm
sure he's got a PRODOS 1.8 with Bird's Better Bye.. or will shortly.

--Mark Munz

mdavis@pro-sol.cts.com (Morgan Davis) (08/16/89)

Network Comment: to #9988 by mmunz@pro-beagle.cts.com

Perhaps, Alan Bird should write a BBB.SYSTEM which patches the Quit code in
RAM after booting a PRODOS disk.  That way it would work with any future
version of PRODOS (more than likely) and alleviate the need for users to have
to do surgery on their PRODOS files.

UUCP: crash!pnet01!pro-sol!mdavis		ProLine:  mdavis@pro-sol
ARPA: crash!pnet01!pro-sol!mdavis@nosc.mil	MCI Mail: 137-6036
INET: mdavis@pro-sol.cts.com			ALPE|BIX: mdavis

paul@pro-europa.cts.com (Paul Hutmacher) (08/19/89)

Comment to message from: mdavis@pro-sol.cts.com (Morgan Davis)

> Perhaps, Alan Bird should write a BBB.SYSTEM which patches the Quit code in
> RAM after booting a PRODOS disk.  That way it would work with any future
> version of PRODOS (more than likely) and alleviate the need for users to have
> to do surgery on their PRODOS files.

I think that sounds like a capital idea!  I'm not one to perform surgery at
the hexidecimal level and would hate to miss one byte or something and really
tear things up.

I always shudder when I get instructions telling me to bload something at some
location and then start typing in the monitor. Argh.
______________________________________________________________________________
paul@pro-europa.cts.com                       |   "Open the pod bay door HAL"
...!crash!pnet01!pro-nsfmat!pro-europa!paul   |  "Sorry Dave, I can't do that"

UD161733@VM1.NODAK.EDU (Mike Aos) (08/22/89)

I got a file off a local BBS (East Side GBBS (218) 773-1302) called Bye-80.
The instructions that came with it were for older versions of ProDOS.  In there
it says....
Bload Bye.80,a$2000,TSYS
Bsave Bye,a$2054,l$300
Unlock ProDOS
Bload Bye,a$5900 (for older versions of ProDOS).  $5A00 for ProDOS 8 v1.8.
Bsave ProDOS,a$2000,TSYS
Lock ProDOS

Nothing to it!

Osiris