Difference between revisions of "Apple DOS"
(Expanded slightly, mostly by mentioning Laughton as the author of Apple DOS 3.1) |
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| + | '''Apple DOS''' was the first [[disk operating system]] for the [[Apple II]] computer range. It was written in 1978 by Paul Laughton of Shepardson Microsystems. | ||
| − | + | Paul Laughton was originally contracted to write a [[BASIC|Basic]] [[interpreter]] before he switched to writing Apple DOS. As this was due to limited resources inside Apple (Woz was busy with the [[disk]] [[hardware]] and couldn't do the DOS at the same time, which was why Laughton was moved from writing Basic to writing Apple DOS), the question is if Apple originally planned a replacement for [[Applesoft BASIC]] which had been released the year before. | |
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| − | Paul Laughton was originally contracted to write a [[BASIC|Basic]] interpreter before he switched to writing Apple DOS. As this was due to limited resources inside Apple (Woz was busy with the disk hardware and couldn't do the DOS at the same time, which was why Laughton was moved from writing Basic to writing Apple DOS), | ||
=== Trivia === | === Trivia === | ||
Laughton incremented a revision counter whenever he recompiled the code during development, which had become 3.0 for the first beta, and that is why the first release of Apple DOS was version 3.1 (although Laughton's internal revision counter had continued to increment before the release happened). | Laughton incremented a revision counter whenever he recompiled the code during development, which had become 3.0 for the first beta, and that is why the first release of Apple DOS was version 3.1 (although Laughton's internal revision counter had continued to increment before the release happened). | ||
| − | == | + | {{stub}} |
| − | + | ||
| − | + | ==External links== | |
| + | * [http://www.laughton.com/Apple/Apple.html Apple Computer The Early Days A Personal Perspective] | ||
| + | * [http://www.laughton.com/Apple/contract.gif The Contract] | ||
| − | + | [[Category: Apple Operating Systems]] | |
| − | [[Category:Operating Systems]] | + | [[Category: DOS]] |
Latest revision as of 01:57, 23 May 2023
Apple DOS was the first disk operating system for the Apple II computer range. It was written in 1978 by Paul Laughton of Shepardson Microsystems.
Paul Laughton was originally contracted to write a Basic interpreter before he switched to writing Apple DOS. As this was due to limited resources inside Apple (Woz was busy with the disk hardware and couldn't do the DOS at the same time, which was why Laughton was moved from writing Basic to writing Apple DOS), the question is if Apple originally planned a replacement for Applesoft BASIC which had been released the year before.
Trivia
Laughton incremented a revision counter whenever he recompiled the code during development, which had become 3.0 for the first beta, and that is why the first release of Apple DOS was version 3.1 (although Laughton's internal revision counter had continued to increment before the release happened).
