How do I edit !BOOT on disks ?

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Beebfan
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How do I edit !BOOT on disks ?

Post by Beebfan »

So I learnt how to create !BOOT to make disks autoboot when pressing shift + break, but how do I edit the !BOOT file if I want to make changes ?
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jgharston
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Re: How do I edit !BOOT on disks ?

Post by jgharston »

Use a text word processor such as View, though for most examples the easiest method is to just *TYPE the existing file, and then overwrite it with *BUILD and copy what you want from the screen.
>*TYPE !BOOT
CHAIN "MENU"
>*BUILD !BOOT
0001 *BASIC
0002 MODE 7:CHAIN "!MENU"
Escape
>_

Code: Select all

$ bbcbasic
PDP11 BBC BASIC IV Version 0.45
(C) Copyright J.G.Harston 1989,2005-2024
>_
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Beebfan
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Re: How do I edit !BOOT on disks ?

Post by Beebfan »

jgharston wrote: Wed Mar 20, 2024 2:11 pm Use a text word processor such as View, though for most examples the easiest method is to just *TYPE the existing file, and then overwrite it with *BUILD and copy what you want from the screen.
>*TYPE !BOOT
CHAIN "MENU"
>*BUILD !BOOT
0001 *BASIC
0002 MODE 7:CHAIN "!MENU"
Escape
>_
Brilliant. Thank you for your help on that one.
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