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0 pointsbitwize7y ago0 comments

There was a dialect called Business BASIC that was popular for business apps in the 1970s. It supported things like record-based file I/O (creating a navigational database), the creation of multiple concurrent tasks (on a 64k machine!), as well as exception handling in the form of additional params that specified which line numbers to branch to on error for all I/O operations.

Business BASIC was ported to mainstream PCs and other micros as the market for dedicated Business BASIC minicomputer systems waned. It still lives on today in the form of two dialects: ProvideX and BBj. And people are still writing/maintaining applications in it.

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exikyut7y ago

oooh.

> In the 1980s, Business Basics were ported from their original proprietary environments to many Unix platforms, CP/M, and to DOS. In the 1990s, some Business Basics were ported to Linux and Windows, ... [https://en.wikipedia.org/wiki/Business_Basic]

Know where I might be able to find some of the earlier versions? The DOS and CP/M versions simply for the archival/historic value, but I'd love to play with the Linux version in particular, early Linux software is virtually impossible to find. Early Windows versions would certainly be fascinating as well.

j / k navigate · click thread line to collapse

0 pointsbitwize7y ago0 comments

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exikyut7y ago

oooh.

j / k navigate · click thread line to collapse