View source for BASIC-11

{{Infobox software
| name = BASIC-11
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| developer = [[Digital Equipment Corporation]] (DEC)
| released = {{Start date and age|1976|09}}
| latest_release_version = 
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| operating_system = 
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| genre = [[Programming language]]
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}}
'''BASIC-11'''<ref>[https://books.google.com/books?id=LD44Qbu9AsUC&dq=%22BASIC-11%22+PDP-11&pg=PA72 ''Advertisement: Data Entry Software for PDP-11...Written in BASIC-11...''], Page 72, Computerworld, 21 February 1977, retrieved 25 February 2018.</ref><ref>{{cite web|url=http://www.codehosting.net/blog/BlogEngine/post/Basic-11-documentation|date=2011-05-01|title=Basic-11 documentation|publisher=David's Blog|archive-url=https://web.archive.org/web/20180226032441/http://www.codehosting.net/blog/BlogEngine/post/Basic-11-documentation|archive-date=2018-02-26|url-status=dead}}</ref><ref>[http://bitsavers.org/pdf/dec/pdp11/basic/DEC-11-LIBUA-A-D_rt11BasicUG_Mar78.pdf BASIC-11/RT-11 User's Guide Update 1 (1978-03)], Company:Digital Equipment Corporation, Part:DEC-11-LIBUA-A-D, Date:1977-09</ref> was a dialect of the basic language for [[PDP-11]] operating systems such as [[RSX-11]], [[RT-11]], TSX and TSX-Plus.<ref>[https://books.google.com/books?id=HFeWMc0WnfoC&dq=%22BASIC-11%22+PDP-11&pg=PA54 Basic-11 Tool Gets Update], Computerworld, 27 Jul 1981, Page 54, ''...General Systems, Inc. is offering Release 3.0 of its business Basic-11 accounting system,...All programs are written in Basic-11 and will run on any Digital Equipment Corp. PDP-11 running RT-11, TSX or TSX-Plus operating systems...''</ref>  It was a classic [[BASIC]] in that it used line numbers, supported line number editing, and classic function syntax.  It provided extended support for user-defined functions, external sequential disk files, and linking with assembler language modules for device support and operating system interfaces.

{{Further|Multi-user BASIC}}

==References==
{{reflist}}

{{BASIC}}

[[Category:BASIC programming language]]
[[Category:PDP-11]]


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