{"id":104114,"date":"2022-05-22T09:36:47","date_gmt":"2022-05-22T07:36:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/lotus-1-2-3-portirovan-dlya-linux"},"modified":"2022-05-22T09:36:47","modified_gmt":"2022-05-22T07:36:47","slug":"lotus-1-2-3-portirovan-dlya-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/lotus-1-2-3-portirovan-dlya-linux","title":{"rendered":"Lotus 1-2-3 er porteret til Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Tavis Ormandy, sikkerhedsforsker hos Google, portede af nysgerrighed regneprogrammet Lotus 1-2-3 til Linux. Programmet blev oprindeligt lanceret i 1988, tre \u00e5r f\u00f8r Linux selv blev introduceret. Porten er baseret p\u00e5 en omarbejdning af eksekverbare filer til UNIX, fundet i et warez-arkiv p\u00e5 en af BBS. Det interessante ved arbejdet er, at porteringen er udf\u00f8rt p\u00e5 maskinniveau uden brug af emulatorer eller virtuelle maskiner. Resultatet er en eksekverbar fil, der kan k\u00f8res i Linux uden ekstra lag. <\/p>\n

Under porteringen blev der foretaget tilpasninger til Linux-systemopkaldsgr\u00e6nsefladen, hvilket sikrede omdirigering af opkald til glibc, udskiftning af inkompatible funktioner og integration af en alternativ driver til udgang til terminalen. Koden inkluderer ogs\u00e5 en omg\u00e5else af licenskontrollen, men Tavis ejer en fysisk kopi af Lotus 1-2-3 til MS-DOS og har lovligt ret til at anvende produktet. Oprettelsen af porten er ikke Tavis\u2019 f\u00f8rste eksperiment med at k\u00f8re Lotus 1-2-3 i Linux; tidligere har han ledsaget en speciell driver til DOSEMU, der muligg\u00f8r k\u00f8rsel af DOS-versionen af Lotus 1-2-3 p\u00e5 moderne terminaler. Nu er m\u00e5let at k\u00f8re Lotus 1-2-3 i Linux uden brug af en emulator.

\r\n \"Afspil\r\n
<\/div>\r\n <\/div><\/center>
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Kilde: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0422\u044d\u0432\u0438\u0441 \u041e\u0440\u043c\u0430\u043d\u0434\u0438 (Tavis Ormandy), \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Google, \u0440\u0430\u0434\u0438 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0430 \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043b \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0432 Linux \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440 Lotus 1-2-3, \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u043d\u044b\u0439 \u0432 1988 \u0433\u043e\u0434\u0443, \u0437\u0430 \u0442\u0440\u0438 \u0433\u043e\u0434\u0430 \u0434\u043e \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0430\u043c\u043e\u0433\u043e Linux. \u041f\u043e\u0440\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u0435\u0440\u0435\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432 \u0434\u043b\u044f UNIX, \u043d\u0430\u0439\u0434\u0435\u043d\u043d\u044b\u0439 \u0432 \u0430\u0440\u0445\u0438\u0432\u0435 \u0441 \u0432\u0430\u0440\u0435\u0437\u043e\u043c \u043d\u0430 \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 BBS. \u0420\u0430\u0431\u043e\u0442\u0430 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0430 \u0442\u0435\u043c, \u0447\u0442\u043e \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u043e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104114","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Lotus 1-2-3 porteret til Linux | ProHoster","description":"Tavis Ormandy, sikkerhedsforsker hos Google, portede af nysgerrighed regneprogrammet Lotus 1-2-3 til Linux. 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