{"product_id":"all-about-dos-enhanced-edition-hardcover","title":"All About DOS: Enhanced Edition - Hardcover","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eBill Martens\u003c\/b\u003e (Author), \u003cb\u003eBrian Wiser\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eAs 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.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 582\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.25 x 11 x 8.5 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e July 03, 2019\u003c\/div\u003e\n            ","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":48639473352953,"sku":"9781716573514","price":100.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/2782\/3097\/files\/FqNoxUf0LT9781716573514.webp?v=1783307650","url":"https:\/\/bookscloud.io\/products\/all-about-dos-enhanced-edition-hardcover","provider":"BooksCloud Book Dropshipping","version":"1.0","type":"link"}