{"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\/sv\/blog\/news\/lotus-1-2-3-portirovan-dlya-linux","title":{"rendered":"Lotus 1-2-3 har portats till Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Tavis Ormandy, s\u00e4kerhetsforskare fr\u00e5n Google, har som ett intresse porterat kalkylprogrammet Lotus 1-2-3 f\u00f6r anv\u00e4ndning i Linux, som sl\u00e4pptes 1988, tre \u00e5r innan sj\u00e4lva Linux kom. Porteringen baserades p\u00e5 omarbetning av exekverbara filer f\u00f6r UNIX, som hittades i ett piratarkiv p\u00e5 en av BBS. Arbetet \u00e4r intressant eftersom porteringen har utf\u00f6rts p\u00e5 maskinkodsniv\u00e5 utan anv\u00e4ndning av emulatorer eller virtuella maskiner. I slut\u00e4ndan erh\u00f6lls en exekverbar fil som kan k\u00f6ras p\u00e5 Linux utan on\u00f6diga lager. <\/p>\n

Vid porteringen har anpassning gjorts f\u00f6r Linux-systemanrop, med omdirigering av anrop till glibc, ers\u00e4ttning av inkompatibla funktioner och integration av en alternativ drivrutin f\u00f6r terminalutmatning. Koden har \u00e4ven f\u00e5tt en kringg\u00e5ng av licenskontrollen, men Tavis \u00e4ger en boxad kopia av Lotus 1-2-3 f\u00f6r MS-DOS och har lagligt r\u00e4tt att anv\u00e4nda produkten. Skapandet av porten \u00e4r inte Tavis f\u00f6rsta experiment med att k\u00f6ra Lotus 1-2-3 p\u00e5 Linux; tidigare har han st\u00f6ttat en speciell drivrutin f\u00f6r DOSEMU som m\u00f6jligg\u00f6r k\u00f6rning av DOS-versionen av Lotus 1-2-3 p\u00e5 moderna terminaler. Nu har uppgiften att k\u00f6ra Lotus 1-2-3 p\u00e5 Linux utan en emulator lyckats.

\r\n \"Spela\r\n
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K\u00e4lla: 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 porterat f\u00f6r Linux | ProHoster","description":"Tavis Ormandy, s\u00e4kerhetsforskare fr\u00e5n Google, har som ett intresse porterat kalkylprogrammet Lotus 1-2-3 f\u00f6r anv\u00e4ndning i Linux, som sl\u00e4pptes 1988, tre \u00e5r innan sj\u00e4lva Linux 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