Report Program Generator

RPG is a programming language for business applications. Originally an initialism for Report Program Generator, it officially no longer stands for anything. Its latest incarnation is RPG IV (aka ILE RPG) on IBM's System i servers; it inherits the System i Integrated Language Environment’s OOP features such as prototyped functions and procedures, static and dynamic binding, access to C routine libraries, dynamic link libraries, and fully recursive and re-entrant modular code.
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<tool> (RPG) A system produced by IBM in 1965 for easy production of sophisticated large system reports.
Versions: RPG II, RPG III, RPG/400 for the IBM AS/400. MS-DOS versions by California Software and Lattice. UNIX version by Unibol. Cross-platform version by J & C Migrations runs on MS-DOS, Windows, AIX, HP-UX, and OS/390.
See also CL, OCL.
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(1998-12-10)