RE: LZ: Startup and ZS4.5

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RE: LZ: Startup and ZS4.5

Is that the way strings are checksummed too? A hexedit program with the 
ability to update checksums would be very valuable.
--MZB
----------
From: 	owner-list-zshell@lists.ticalc.org on behalf of Max Mansour
Sent: 	Sunday, September 01, 1996 11:23 AM
To: 	list-zshell@lists.ticalc.org
Subject: 	Re: LZ: Startup and ZS4.5


Ben Oberkfell wrote:
> 
> At 06:57 PM 8/31/96 -0700, you wrote:
> 
> >Wait a second, I thought you said that they check the custom slots.  Are 
you
> >going to hide what is set in the custom slots?  Hiding the ZShell variable
> >string will not do much good considering the pointer must be set in the
> >custom menu.
> >
> >--     Scott Rein
> >       srein@rain.org
> 
> If you want to do that, make a backup of your TI and open it with a hex
> editor.  Find where the name ZShell is in the area for the CUSTOM menu, and
> replace "ZShell" with a bunch of spaces.  Transfer the backup back to your
> TI, and your F1 slot will appear empty but if you hit the button you still


before you send the backup back to your ti, you need to update the
checksum.  Add up all the bytes mod 10000, or use fix.com (avail in
"Hacking the 85" as a UUEd program) to do it for you.


> go to ZShell.
> 
> /me is ben@ThePentagon.com
> /quit


<pre>
-- 
; Max Mansour  // mail : mmansour@gis.net
;             // irc : Justarius
; 
; The Presidents -> http://www.gis.net/~mmansour/
; HP OmniGo 100  -> http://www.gis.net/~mmansour/omnigo/omnigo.html
; ZShell         -> http://www.gis.net/~mmansour/zshell/zshell.html


.end
</pre>