• Thumbnail for Multics
    that Multics "has influenced all modern operating systems since, from microcomputers to mainframes." Initial planning and development for Multics started...
    40 KB (4,510 words) - 03:54, 17 November 2024
  • Thumbnail for Hierarchical file system
    items in the list separated by path separators. The path separator is > on Multics, / on Unix-like systems, and \ on MS-DOS 2.0 and later, Windows, and OS/2...
    10 KB (1,134 words) - 11:32, 9 October 2024
  • The Multics Relational Data Store, or MRDS for short, was the first commercial relational database management system. It was written in PL/1 by Honeywell...
    959 bytes (97 words) - 20:45, 7 October 2023
  • then moved the BCPL version to Multics when the IBM 7094 on which CTSS ran was being shut down. Documentation for the Multics version of RUNOFF described...
    11 KB (1,060 words) - 05:55, 27 April 2024
  • Thumbnail for History of Unix
    an experimental time-sharing operating system called Multics for the GE-645 mainframe. Multics introduced many innovations, but also had many problems...
    54 KB (6,517 words) - 00:31, 13 November 2024
  • Thumbnail for Scripting language
    Retrieved March 9, 2012. Van Vleck, Thomas (ed.). "Multics Glossary – A — (active function)". Multics. Retrieved March 9, 2012. Varian, Melinda (April 1991)...
    25 KB (2,913 words) - 10:28, 2 November 2024
  • a US Air Force report in 1974 on the analysis of vulnerability in the Multics computer systems. It was made popular by Ken Thompson in his 1983 Turing...
    20 KB (2,045 words) - 13:35, 22 November 2024
  • segmented systems such as Burroughs MCP on the Burroughs B5000 (1961) and Multics (1964), and on paging systems such as IBM TSS/360 (1967), code was also...
    25 KB (2,965 words) - 05:11, 25 September 2024
  • Thumbnail for Unix
    General Electric were developing Multics, a time-sharing operating system for the GE 645 mainframe computer. Multics featured several innovations, but...
    54 KB (5,670 words) - 20:04, 21 November 2024
  • used by the Dartmouth Time-Sharing System (DTSS) and the Multics operating system. Multics was supported by virtual memory additions made in the GE 645...
    20 KB (2,651 words) - 21:32, 22 November 2024
  • Thumbnail for Multics Emacs
    Multics Emacs is an early implementation of the Emacs text editor. It was written in Maclisp by Bernard Greenberg at Honeywell's Cambridge Information...
    3 KB (247 words) - 18:00, 23 June 2024
  • rapid ... physically compatible with the IBM 2316 Disk Pack "Multics history". "Multics features". Open source emulator for the GE Large Systems / Honeywell...
    15 KB (1,762 words) - 17:05, 12 September 2024
  • Thumbnail for GE 645
    645 mainframe computer was a development of the GE 635 for use in the Multics project. This was the first computer that implemented a configurable hardware...
    28 KB (3,315 words) - 04:38, 2 June 2024
  • Thumbnail for Ken Thompson
    Ken Thompson (category Multics people)
    Bell Labs, Thompson and Dennis Ritchie worked on the Multics operating system. While writing Multics, Thompson created the Bon programming language. He...
    26 KB (2,547 words) - 10:41, 10 November 2024
  • Thumbnail for Ls
    Ls (category Multics commands)
    first version of AT&T UNIX, the name inherited from a similar command in Multics also named 'ls', short for the word "list". ls is part of the X/Open Portability...
    13 KB (1,326 words) - 06:52, 5 January 2024
  • Thumbnail for Command-line interface
    to implement the idea in the Multics operating system. Pouzin returned to his native France in 1965, and the first Multics shell was developed by Glenda...
    73 KB (8,406 words) - 16:52, 22 November 2024
  • Thumbnail for Fernando J. Corbató
    Fernando J. Corbató (category Multics people)
    second project, Multics, which was adopted by General Electric for its high-end computer systems (later acquired by Honeywell). Multics pioneered many...
    12 KB (1,151 words) - 07:11, 13 September 2024
  • Thumbnail for Unix shell
    It was modeled after the Multics shell, developed in 1965 by American software engineer Glenda Schroeder. Schroeder's Multics shell was itself modeled...
    17 KB (1,733 words) - 04:14, 10 November 2024
  • Robert Morris (cryptographer) (category Multics people)
    compiler called EPL for the Multics project. The pair also contributed a version of runoff text-formatting program for Multics. Morris's contributions to...
    9 KB (740 words) - 12:27, 30 September 2024
  • but unrelated, programming language that Thompson designed for use on Multics. B was designed for recursive, non-numeric, machine-independent applications...
    13 KB (1,394 words) - 23:06, 17 August 2024
  • Echo (command) (category Multics commands)
    pipeline. The command is available in the following operating systems: Multics TSC FLEX MetaComCo TRIPOS Zilog Z80-RIO Microware OS-9 DOS Acorn Computers...
    12 KB (899 words) - 16:47, 15 October 2023
  • Thumbnail for Protection ring
    levels. Multics was an operating system designed specifically for a special CPU architecture (which in turn was designed specifically for Multics), and...
    30 KB (3,748 words) - 20:02, 21 November 2024
  • Thumbnail for Peter G. Neumann
    Peter G. Neumann (category Multics people)
    Neumann (born 1932) is a computer-science researcher who worked on the Multics operating system in the 1960s. He edits the RISKS Digest columns for ACM...
    8 KB (536 words) - 02:59, 22 September 2024
  • the Multics operating systems were tested for "potential use as a two-level (secret/top secret) system." The evaluation determined that while Multics was...
    17 KB (1,784 words) - 22:13, 31 October 2024
  • DBMS and RAD MS .Net IDE). IBM Business System 12 IBM IS1 IBM PRTV (ISBL) Multics Relational Data Store Comparison of object–relational database management...
    7 KB (105 words) - 21:29, 15 September 2024
  • introducing regular expressions. Thompson rewrote QED in BCPL for Multics. The Multics version was ported to the GE-600 system used at Bell Labs in the...
    7 KB (609 words) - 17:47, 3 October 2024
  • Thumbnail for Kernel panic
    difference between the design philosophies of Unix and its predecessor Multics. Multics developer Tom van Vleck recalls a discussion of this change with Unix...
    16 KB (1,642 words) - 06:38, 14 November 2024
  • Thumbnail for Virtual memory
    S2CID 6434322. "Multics Execution Environment". Multicians.org. Retrieved 9 October 2016. Organick, Elliott I. (1972). The Multics System: An Examination...
    42 KB (5,319 words) - 19:01, 22 November 2024
  • Original author(s) Dan Murphy Initial release 1962/63 Operating system OS/8, ITS, TOPS-10, TOPS-20, RT-11, RSTS/E, RSX-11, OpenVMS, Multics Type Text editor...
    23 KB (2,686 words) - 18:25, 24 October 2024
  • the paging hardware. The Multics operating system is probably the best known system implementing segmented memory. Multics segments are subdivisions...
    11 KB (1,334 words) - 08:23, 10 September 2024