All About DOS

As a guide to DOS 3.3 for the Apple II All About DOS contains many useful programs and in-depth topics. This new Enhanced Edition encompassing over 560 pages is improved with a new design art glossary and technical appendices. It includes a wide variety of references and how-to's making it a great reference for Apple II programmers. Highlights Include: - How DOS Works - RWTS Internals Diskettes. - The Directory - Sectors Catalog Edit Wildcards. - File Handling - Sequential to Random files EXEC - Speeding Up DOS - Fast Boot Loaders for Text BASIC Binary. - Repairing Bugs - Sequential files Sector display Stack. - DOS Modifications - Customizing Using available holes in DOS. - 'R' Files: Relocatable Object Code - Create code with the Toolkit assembler. - Utilities - Automate DOS patches Disk Error Checking - Memory Management - Moving DOS to the Language Card. - Other Operating Systems - DOS 4.1 Pascal CP/M TRS-80 Atari.