DIBOL sahifasining manbasini koʻrish

'''DIBOL''' yoki Digital’ning biznesga yoʻnaltirilgan tili – bu Boshqaruv axborot tizimlari (MIS) dasturiy taʼminot ishlab chiqarishda foydalanish uchun moʻljallangan umumiy maqsad, protsessual, imperativ dasturlash tili. U 1970-yildan 1993-yilgacha ishlab chiqilgan.

DIBOLda [[Fortran|FORTRAN]] va BASIC kabi sintaksis mavjud, shuningdek BCD aritmetikasi mavjud. U alohida maʼlumotlar va protsedura boʻlinmalari boʻyicha [[COBOL]] dasturi tuzilmasini baham koʻradi. Fortranning raqamli etiketlaridan (GOTO uchun) farqli oʻlaroq, DIBOL alfanumerik edi<ref>{{Jurnal manbasi |date=November 1982 |title=Dibol Subroutine |magazine=DEC Professional |page=70}}</ref>; til kompyuter gotoga tegishlidir<ref>example:
GOTO(XSMALL,XMED,XLARG),XCODE {{Jurnal manbasi |last=J. Scott Canfield |date=November 1982 |title=DIBOL, Data Entry Subroutine |magazine=DEC Professional |pages=18–20}}</ref>.

== Tarix ==
DIBOL dastlab 1970-yilda Digital Equipment Corporation (DEC) tomonidan bozorga chiqarilgan.

DIBOL-8 nomli asl versiyasi COS-300 ishlaydigan PDP-8 tizimlari uchun ishlab chiqarilgan. PDP-8 kabi DECmat II, DIBOL bilan taʼminlangan COS-310 tijorat operatsion tizimini qoʻllab-quvvatlaydi<ref name="snyder198306">{{Yangiliklar manbasi |date=April 1984 |title=Introduction to DIBOL-83. Digital Equipment Corporation. |url=https://archive.org/details/dibol_pro_tool_kit_v10}}</ref>.

DIBOL-11 PDP-11 uchun ishlab chiqilgan boʻlib, u COS-350 operatsion tizimini ishlatadi. Shuningdek, u RSX-11, RT-11 va 1978-yildan RSTS/E-da ishlaydi. DIBOL-32 VMS tizimlarida ishlaydi<ref name="Hardcopy.May82">{{Jurnal manbasi |date=May 1982 |title=New Implementation of Dibol for VAX by DEC |magazine=Hardcopy |page=17}}</ref>; ammo uni emulatorlar orqali boshqa tizimlarda ham ishlatish mumkin.

ANSI standartlari 1983, 1988 va 1992-yillarda chiqarilgan (ANSI X3.165-1992). 1992-yildagi standart 2002-yilda qayta koʻrib chiqildi.

DIBOL kompilyerlari bir nechta boshqa kompaniyalar tomonidan ishlab chiqilgan, shu jumladan DBL DISC (keyinchalik Synergex), Omtool Softbol va Unibol Software Ireland, Ltd tomonidan ishlab chiqildi<ref>{{Kitob manbasi |url=https://books.google.com/books?id=w3IudMVoEusC |title=Computerworld |last=Enterprise |first=I. D. G. |date=1985-10-07 |publisher=IDG Enterprise |page=66 |language=en}}</ref><ref>{{Kitob manbasi |url=https://books.google.com/books?id=MmR2XHzI9yoC |title=AT&T unwraps applications packages for 3B series |last=Babcock |first=Charles |date=1985-09-30 |publisher=IDG Enterprise |page=28 |language=en}}</ref>. DIBOL-ning rivojlanishi 1993-yildan keyin toʻxtadi, DEC va DISC oʻrtasidagi kelishuv DIBOLni OpenVMS, Digital UNIX va SCO Unix-da DBL bilan almashtirdi<ref>{{Veb manbasi |url=http://www.thefreelibrary.com/DISC+ANNOUNCES+NEW+DIBOL+STRATE%20%20GY+IN+ASSOCIATION+WITH+DIGITAL-a013115705 |sarlavha=DISC ANNOUNCES NEW DIBOL STRATEGY IN ASSOCIATION WITH DIGITAL |ish=www.thefreelibrary.com |qaralgan sana=2016-04-12 |arxivsana=2017-11-07 |arxivurl=https://web.archive.org/web/20171107112346/https://www.thefreelibrary.com/DISC+ANNOUNCES+NEW+DIBOL+STRATE%20%20GY+IN+ASSOCIATION+WITH+DIGITAL-a013115705 }}</ref><ref>{{Yangiliklar manbasi |date=February 18, 1993 |title=Area Software Firm Gets DEC Contract |work=The Sacramento Bee |url=http://nl.newsbank.com/nl-search/we/Archives?p_product=SB&p_theme=sb&p_action=search&p_maxdocs=200&s_dispstring=%28area%20software%20firm%20gets%20dec%20contract%29%20AND%20date%281993%29&p_field_date-0=YMD_date&p_params_date-0=date:B,E&p_text_date-0=1993&p_field_advanced-0=&p_text_advanced-0=%28%22area%20software%20firm%20gets%20dec%20contract%22%29&xcal_numdocs=50&p_perpage=25&p_sort=YMD_date:D&xcal_useweights=no) }}{{Oʻlikhavola|date=mart 2025 |bot=InternetArchiveBot |fix-attempted=yes }}</ref>.

== Manbalar ==

* {{Kitob manbasi |last=American National Standards Institute |authorlink=ANSI |title=American National Standard for Information Systems- Programming Language, DIBOL |year=1988 |publisher=[[American National Standards Institute]] |location=New York, NY |oclc=23056850}}
* {{Kitob manbasi |last=American National Standards Institute |authorlink=ANSI |title=American National Standard for Information Systems- Programming Language, DIBOL |year=1992 |publisher=American National Standards Institute |location=New York, NY |oclc=27058852}}
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