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92 relations: Apple Inc., Austin Group, AWK, Berkeley Software Distribution, Bourne shell, C (programming language), Common Open Software Environment, Computer, Computer file, Computer network, Computer terminal, Curses (programming library), Darwin (operating system), DEC Alpha, Digital Equipment Corporation, Echo (command), Ed (text editor), FreeBSD, Functional specification, GNU Compiler Collection, Hewlett-Packard, HP-UX, Huawei, IA-32, IA-64, IBM, IBM AIX, Input/output, Inspur, Inspur K-UX, Institute of Electrical and Electronics Engineers, Interface (computing), International Electrotechnical Commission, International Organization for Standardization, IRIX, KornShell, Library (computing), Linux, Linux distribution, Linux Standard Base, List of Unix commands, Mac OS X Leopard, Mac OS X Lion, MacOS, Man page, MINIX, MIPS architecture, NCR Corporation, NEC, Novell, ..., Open Software Foundation, Open standard, Open system (computing), OpenServer, Operating system, Oracle Corporation, OS/390, PA-RISC, Pax (Unix), POSIX, PowerPC, PowerPC Reference Platform, Red Hat, Research Unix, Silicon Graphics, Single UNIX Specification, SINIX, Solaris (operating system), Source code, Source Code Control System, SPARC, Stratus Technologies, System call, The Open Group, Tru64 UNIX, Unix, Unix International, UNIX System Services, Unix wars, Unix-like, UnixWare, Version 7 Unix, Vi, Working group, X/Open, X86, X86-64, Xinuos, Z/Architecture, Z/OS, 32-bit, 64-bit computing. Expand index (42 more) »
Apple Inc.
Apple Inc. is an American multinational technology company headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software, and online services.
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Austin Group
The Austin Group or the Austin Common Standards Revision Group is a joint technical working group formed to develop and maintain a common revision of POSIX.1 and parts of the Single UNIX Specification.
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AWK
AWK is a programming language designed for text processing and typically used as a data extraction and reporting tool.
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Berkeley Software Distribution
Berkeley Software Distribution (BSD) was a Unix operating system derivative developed and distributed by the Computer Systems Research Group (CSRG) of the University of California, Berkeley, from 1977 to 1995.
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Bourne shell
The Bourne shell (sh) is a shell, or command-line interpreter, for computer operating systems.
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C (programming language)
C (as in the letter ''c'') is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations.
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Common Open Software Environment
The Common Open Software Environment or COSE was an initiative formed in March 1993 by the major Unix vendors of the time to create open, unified operating system (OS) standards.
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Computer
A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming.
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Computer file
A computer file is a computer resource for recording data discretely in a computer storage device.
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Computer network
A computer network, or data network, is a digital telecommunications network which allows nodes to share resources.
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Computer terminal
A computer terminal is an electronic or electromechanical hardware device that is used for entering data into, and displaying or printing data from, a computer or a computing system.
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Curses (programming library)
curses is a terminal control library for Unix-like systems, enabling the construction of text user interface (TUI) applications.
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Darwin (operating system)
Darwin is an open-source Unix operating system first released by Apple Inc. in 2000.
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DEC Alpha
Alpha, originally known as Alpha AXP, is a 64-bit reduced instruction set computing (RISC) instruction set architecture (ISA) developed by Digital Equipment Corporation (DEC), designed to replace their 32-bit VAX complex instruction set computer (CISC) ISA.
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Digital Equipment Corporation
Digital Equipment Corporation, also known as DEC and using the trademark Digital, was a major American company in the computer industry from the 1950s to the 1990s.
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Echo (command)
In computing, echo is a command in DOS, OS/2, Microsoft Windows, Unix and Unix-like operating systems that outputs the strings it is being passed as arguments.
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Ed (text editor)
is a line editor for the Unix operating system.
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FreeBSD
FreeBSD is a free and open-source Unix-like operating system descended from Research Unix via the Berkeley Software Distribution (BSD).
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Functional specification
A functional specification (also, functional spec, specs, functional specifications document (FSD), functional requirements specification) in systems engineering and software development is a document that specifies the functions that a system or component must perform (often part of a requirements specification) (ISO/IEC/IEEE 24765-2010).
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GNU Compiler Collection
The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting various programming languages.
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Hewlett-Packard
The Hewlett-Packard Company (commonly referred to as HP) or shortened to Hewlett-Packard was an American multinational information technology company headquartered in Palo Alto, California.
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HP-UX
HP-UX (from "Hewlett Packard Unix") is Hewlett Packard Enterprise's proprietary implementation of the Unix operating system, based on UNIX System V (initially System III) and first released in 1984.
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Huawei
Huawei Technologies Co., Ltd. is a Chinese multinational networking, telecommunications equipment, and services company headquartered in Shenzhen, Guangdong.
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IA-32
IA-32 (short for "Intel Architecture, 32-bit", sometimes also called i386) is the 32-bit version of the x86 instruction set architecture, first implemented in the Intel 80386 microprocessors in 1985.
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IA-64
IA-64 (also called Intel Itanium architecture) is the instruction set architecture (ISA) of the Itanium family of 64-bit Intel microprocessors.
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IBM
The International Business Machines Corporation (IBM) is an American multinational technology company headquartered in Armonk, New York, United States, with operations in over 170 countries.
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IBM AIX
AIX (Advanced Interactive eXecutive, pronounced) is a series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms.
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Input/output
In computing, input/output or I/O (or, informally, io or IO) is the communication between an information processing system, such as a computer, and the outside world, possibly a human or another information processing system.
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Inspur
Inspur, formerly, is a Chinese multinational information technology company headquartered in Jinan, Shandong, China.
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Inspur K-UX
Inspur K-UX is a Linux distribution based on Red Hat Enterprise Linux produced by Inspur, a Chinese multinational company specializing in information technology.
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Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers (IEEE) is a professional association with its corporate office in New York City and its operations center in Piscataway, New Jersey.
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Interface (computing)
In computing, an interface is a shared boundary across which two or more separate components of a computer system exchange information.
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International Electrotechnical Commission
The International Electrotechnical Commission (IEC; in French: Commission électrotechnique internationale) is an international standards organization that prepares and publishes International Standards for all electrical, electronic and related technologies – collectively known as "electrotechnology".
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International Organization for Standardization
The International Organization for Standardization (ISO) is an international standard-setting body composed of representatives from various national standards organizations.
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IRIX
IRIX is a discontinued operating system developed by Silicon Graphics (SGI) to run on their MIPS workstations and servers.
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KornShell
KornShell (ksh) is a Unix shell which was developed by David Korn at Bell Labs in the early 1980s and announced at USENIX on July 14, 1983.
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Library (computing)
In computer science, a library is a collection of non-volatile resources used by computer programs, often for software development.
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Linux
Linux is a family of free and open-source software operating systems built around the Linux kernel.
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Linux distribution
A Linux distribution (often abbreviated as distro) is an operating system made from a software collection, which is based upon the Linux kernel and, often, a package management system.
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Linux Standard Base
The Linux Standard Base (LSB) is a joint project by several Linux distributions under the organizational structure of the Linux Foundation to standardize the software system structure, including the filesystem hierarchy used in the Linux operating system.
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List of Unix commands
This is a list of Unix commands as specified by IEEE Std 1003.1-2008, which is part of the Single UNIX Specification (SUS).
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Mac OS X Leopard
Mac OS X Leopard (version 10.5) is the sixth major release of Mac OS X (now named macOS), Apple's desktop and server operating system for Macintosh computers.
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Mac OS X Lion
Mac OS X Lion (version 10.7) is the eighth major release of Mac OS X (now named macOS), Apple's desktop and server operating system for Macintosh computers.
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MacOS
macOS (previously and later) is a series of graphical operating systems developed and marketed by Apple Inc. since 2001.
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Man page
A man page (short for manual page) is a form of software documentation usually found on a Unix or Unix-like operating system.
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MINIX
MINIX (from "mini-Unix") is a POSIX-compliant (since version 2.0), Unix-like operating system based on a microkernel architecture.
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MIPS architecture
MIPS (an acronym for Microprocessor without Interlocked Pipeline Stages) is a reduced instruction set computer (RISC) instruction set architecture (ISA)Price, Charles (September 1995).
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NCR Corporation
The NCR Corporation (originally National Cash Register) is a company that makes self-service kiosks, point-of-sale terminals, automated teller machines, check processing systems, barcode scanners, and business consumables.
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NEC
is a Japanese multinational provider of information technology (IT) services and products, headquartered in Minato, Tokyo, Japan.
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Novell
Novell, Inc. was a software and services company headquartered in Provo, Utah.
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Open Software Foundation
The Open Software Foundation (OSF) was a not-for-profit organization founded in 1988 under the U.S. National Cooperative Research Act of 1984 to create an open standard for an implementation of the UNIX operating system.
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Open standard
An open standard is a standard that is publicly available and has various rights to use associated with it, and may also have various properties of how it was designed (e.g. open process).
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Open system (computing)
Open systems are computer systems that provide some combination of interoperability, portability, and open software standards.
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OpenServer
Xinuos OpenServer, previously SCO UNIX and SCO Open Desktop (SCO ODT), is a closed source computer operating system developed by Santa Cruz Operation (SCO), later acquired by SCO Group, and now owned by Xinuos.
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Operating system
An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.
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Oracle Corporation
Oracle Corporation is an American multinational computer technology corporation, headquartered in Redwood Shores, California.
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OS/390
OS/390 is an IBM operating system for the System/390 IBM mainframe computers.
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PA-RISC
PA-RISC is an instruction set architecture (ISA) developed by Hewlett-Packard.
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Pax (Unix)
pax is an archiving utility created by POSIX and defined by the POSIX.1-2001 standard.
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POSIX
The Portable Operating System Interface (POSIX) is a family of standards specified by the IEEE Computer Society for maintaining compatibility between operating systems.
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PowerPC
PowerPC (with the backronym Performance Optimization With Enhanced RISC – Performance Computing, sometimes abbreviated as PPC) is a reduced instruction set computing (RISC) instruction set architecture (ISA) created by the 1991 Apple–IBM–Motorola alliance, known as AIM.
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PowerPC Reference Platform
PowerPC Reference Platform (PReP) was a standard system architecture for PowerPC-based computer systems (as well as a reference implementation) developed at the same time as the PowerPC processor architecture.
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Red Hat
Red Hat, Inc. is an American multinational software company providing open-source software products to the enterprise community.
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Research Unix
Research Unix is a term used to refer to versions of the Unix operating system for DEC PDP-7, PDP-11, VAX and Interdata 7/32 and 8/32 computers, developed in the Bell Labs Computing Science Research Center (frequently referred to as Department 1127).
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Silicon Graphics
Silicon Graphics, Inc. (later rebranded SGI, historically known as Silicon Graphics Computer Systems or SGCS) was an American high-performance computing manufacturer, producing computer hardware and software.
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Single UNIX Specification
The Single UNIX Specification (SUS) is the collective name of a family of standards for computer operating systems, compliance with which is required to qualify for using the "UNIX" trademark.
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SINIX
SINIX is a discontinued variant of the Unix operating system from Siemens Nixdorf Informationssysteme.
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Solaris (operating system)
Solaris is a Unix operating system originally developed by Sun Microsystems.
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Source code
In computing, source code is any collection of code, possibly with comments, written using a human-readable programming language, usually as plain text.
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Source Code Control System
Source Code Control System (SCCS) is a version control system designed to track changes in source code and other text files during the development of a piece of software.
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SPARC
SPARC, for Scalable Processor Architecture, is a reduced instruction set computing (RISC) instruction set architecture (ISA) originally developed by Sun Microsystems.
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Stratus Technologies
Stratus Technologies, Inc. is a major producer of fault tolerant computer servers and software.
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System call
In computing, a system call is the programmatic way in which a computer program requests a service from the kernel of the operating system it is executed on.
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The Open Group
The Open Group is an industry consortium that seeks to "enable the achievement of business objectives" by developing "open, vendor-neutral technology standards and certifications".
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Tru64 UNIX
Tru64 UNIX is a discontinued 64-bit UNIX operating system for the Alpha instruction set architecture (ISA), currently owned by Hewlett-Packard (HP).
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Unix
Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.
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Unix International
Unix International (UI) was an association created in 1988 to promote open standards, especially the Unix operating system.
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UNIX System Services
UNIX System Services (USS) is a required, included component of z/OS.
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Unix wars
The Unix wars were the struggles between vendors of the Unix computer operating system in the late 1980s and early 1990s to set the standard for Unix thenceforth.
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Unix-like
A Unix-like (sometimes referred to as UN*X or *nix) operating system is one that behaves in a manner similar to a Unix system, while not necessarily conforming to or being certified to any version of the Single UNIX Specification.
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UnixWare
UnixWare is a Unix operating system.
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Version 7 Unix
Seventh Edition Unix, also called Version 7 Unix, Version 7 or just V7, was an important early release of the Unix operating system.
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Vi
vi is a screen-oriented text editor originally created for the Unix operating system.
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Working group
A working group or working party is a group of experts working together to achieve specified goals.
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X/Open
X/Open Company, Ltd., originally the Open Group for Unix Systems, was a consortium founded by several European UNIX systems manufacturers in 1984 to identify and promote open standards in the field of information technology.
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X86
x86 is a family of backward-compatible instruction set architectures based on the Intel 8086 CPU and its Intel 8088 variant.
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X86-64
x86-64 (also known as x64, x86_64, AMD64 and Intel 64) is the 64-bit version of the x86 instruction set.
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Xinuos
Xinuos is an American software company that was created in 2009 and creates and sells operating system software.
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Z/Architecture
z/Architecture, initially and briefly called ESA Modal Extensions (ESAME), is IBM's 64-bit instruction set architecture implemented by its mainframe computers.
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Z/OS
z/OS is a 64-bit operating system for IBM mainframes, produced by IBM.
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32-bit
32-bit microcomputers are computers in which 32-bit microprocessors are the norm.
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64-bit computing
In computer architecture, 64-bit computing is the use of processors that have datapath widths, integer size, and memory address widths of 64 bits (eight octets).
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Redirects here:
IEEE 1003.1, IEEE Std 1003.1, SUS V2, SUS V3, SUS2008, SUS7, SUSv2, SUSv3, Single UNIX Specification Version 2, Single UNIX Specification Version 3, Single UNIX specification, Single Unix, Single Unix Specification, Spec 1170, UNIX 03, UNIX 93, UNIX 95, UNIX 98, UNIX V7, UNIX98, Unix (trademark), Unix V7, Unix specification, Unix v7, Unix98.
References
[1] https://en.wikipedia.org/wiki/Single_UNIX_Specification
