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What does GECOS stand for? 

What does GECOS mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: GECOS.

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GECOS

General Electric Comprehensive Operating Supervisor

Academic & Science » Electronics

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GECOS

General Electric Comprehensive Operating System

Computing » Unix -- and more...

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What does GECOS mean?

gecos
General Comprehensive Operating System (GCOS, ; originally GECOS, General Electric Comprehensive Operating Supervisor) is a family of operating systems oriented toward the 36-bit GE/Honeywell mainframe computers.The original version of GCOS was developed by General Electric beginning in 1962. The operating system is still used today in its most recent versions (GCOS 7 and GCOS 8) on servers and mainframes produced by Groupe Bull, primarily through emulation, to provide continuity with legacy mainframe environments. GCOS 7 and GCOS 8 are separate branches of the operating system and continue to be developed alongside each other.

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