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UNIX    音标拼音: [j'unɪks]
n. UNIX操作系统 ;
(INTERNET上常见的操作系统,UNIX本身非常适用于网络操作)

UNIX操作系统 ; (INTERNET上常见的操作系统,UNIX本身非常适用於网络操作)

UNIX
UNIX作业系统; UNIX操作系统

UNIX
n 1: trademark for a powerful operating system [synonym: {UNIX},
{UNIX system}, {UNIX operating system}]

/yoo'niks/ (Or "UNIX", in the authors'
words, "A weak pun on Multics") Plural "Unices". An
interactive {time-sharing} {operating system} invented in 1969
by {Ken Thompson} after {Bell Labs} left the {Multics}
project, originally so he could play games on his scavenged
{PDP-7}. {Dennis Ritchie}, the inventor of {C}, is considered
a co-author of the system.

The turning point in Unix's history came when it was
reimplemented almost entirely in C during 1972 - 1974, making
it the first {source-portable} OS. Unix subsequently
underwent mutations and expansions at the hands of many
different people, resulting in a uniquely flexible and
{developer}-friendly environment.

By 1991, Unix had become the most widely used {multi-user}
general-purpose operating system in the world. Many people
consider this the most important victory yet of hackerdom over
industry opposition (but see {Unix weenie} and {Unix
conspiracy} for an opposing point of view).

Unix is now offered by many manufacturers and is the subject
of an international standardisation effort [called?].
Unix-like operating systems include {AIX}, {A/UX}, {BSD},
{Debian}, {FreeBSD}, {GNU}, {HP-UX}, {Linux}, {NetBSD},
{NEXTSTEP}, {OpenBSD}, {OPENSTEP}, {OSF}, {POSIX}, {RISCiX},
{Solaris}, {SunOS}, {System V}, {Ultrix}, {USG Unix}, {Version
7}, {Xenix}.

"Unix" or "UNIX"? Both seem roughly equally popular, perhaps
with a historical bias toward the latter. "UNIX" is a
registered trademark of {The Open Group}, however, since it is
a name and not an acronym, "Unix" has been adopted in this
dictionary except where a larger name includes it in upper
case. Since the OS is {case-sensitive} and exists in many
different versions, it is fitting that its name should reflect
this.

{The UNIX Reference Desk
(http://geek-girl.com/unix.html)}.

{Spanish fire extinguisher
(ftp://linux.mathematik.tu-darmstadt.de/pub/linux/people/okir/unix_flame.gif)}.

[{Jargon File}]

(2001-05-14)

Unix: /yoo´niks/, n. [In the authors' words, “A weak pun on Multics”; very
early on it wasUNICS”] (alsoUNIX”) An
interactive timesharing system invented in 1969 by Ken Thompson after Bell
Labs left the Multics project, originally so he could play games on his
scavenged PDP-7. Dennis Ritchie, the inventor of C, is considered a
co-author of the system. The turning point in Unix's history came when it
was reimplemented almost entirely in C during 19721974, making it
the first source-portable OS. Unix subsequently underwent mutations and
expansions at the hands of many different people, resulting in a uniquely
flexible and developer-friendly environment. By 1991, Unix had become the
most widely used multiuser general-purpose operating system in the world
and since 1996 the variant called Linux has
been at the cutting edge of the open source
movement. Many people consider the success of Unix the most important
victory yet of hackerdom over industry opposition (but see Unix
weenie and Unix conspiracy for an
opposing point of view). See Version 7,
BSD, Linux.Some people are confused over whether this word is appropriately
UNIXorUnix’; both forms are common, and used
interchangeably. Dennis Ritchie says that theUNIXspelling
originally happened in CACM's 1974 paper The UNIX Time-Sharing
System becausewe had a new typesetter and
troff had just been invented and we were intoxicated
by being able to produce small caps.” Later, dmr tried to get the
spelling changed toUnixin a couple of Bell Labs papers, on
the grounds that the word is not acronymic. He failed, and eventually (his
words) “wimped outon the issue. So, while the trademark
today isUNIX’, both capitalizations are grounded in ancient
usage; the Jargon File usesUnixin deference to dmr's
wishes.


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英文字典中文字典相关资料:


  • Unix - Wikipedia
    Unix ( ˈ j uː n ɪ k s ⓘ, YOO-niks; trademarked as UNIX) is a family of multitasking, multi-user computer operating systems that derive from the original AT T Unix, whose development started in 1969 [1] at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others [4]
  • Introduction to UNIX System - GeeksforGeeks
    UNIX is an innovative or groundbreaking operating system which was developed in the 1970s by Ken Thompson, Dennis Ritchie, and many others at AT T Laboratories It is like a backbone for many modern operating systems like Ubuntu, Solaris, Kali Linux, Arch Linux, and also POSIX
  • UNIX | Definition, Meaning, History, Facts | Britannica
    UNIX, multiuser computer operating system In the late 20th century UNIX was widely used for Internet servers, workstations, and mainframe computers The main features of UNIX were its simplicity, portability, multitasking and multiuser capabilities, and hierarchical file system
  • What is UNIX - Open Group
    Today, the definition of UNIX ® takes the form of the worldwide Single UNIX Specification integrating X Open Company's XPG4, IEEE's POSIX Standards and ISO C Through continual evolution, the Single UNIX Specification is the defacto and dejure standard definition for the UNIX system application programming interfaces
  • What is Unix Operating System? [A Complete Overview] - LinuxSimply
    Unix (trademarked as UNIX) is an operating system (OS) that is one of the first OS developed using the C programming language It is a multitasking, multi-user OS that provides a set of programs to act as a link between the computer and the user
  • What is Unix? A Beginners Guide to the Operating System
    This blog on What Is Unix explores the Unix operating system, unravelling its fundamental concepts, history, and significance Learn the core principles, file structure, and command-line interface that make Unix a powerful and versatile platform
  • What Is Unix, and Why Does It Matter? - How-To Geek
    Unix was developed in AT T's Bell Labs back in the mid-to-late 1960's The initial release of Unix had some important design attributes that live on today One is the "Unix philosophy" of creating small, modular utilities that do one thing and do them well
  • What is Unix Operating Systems? Understanding Its Legacy
    Unix is considered and accepted to be the cornerstone of operating systems (OS) Developed at Bell Labs around the late 1960s to early 1970s, it was created by visionaries like Ken Thompson and Dennis Ritchie But what makes Unix so enduringly powerful?
  • UNIX Introduction | High Performance Computing - Iowa State University
    What is UNIX? UNIX is an operating system which was first developed in the 1960s, and has been under constant development ever since By operating system, we mean the suite of programs which make the computer work It is a stable, multi-user, multi-tasking system for servers, desktops and laptops
  • What is Unix? - Webopedia
    UNIX is a multi-user, multitasking operating system (OS) that was developed by Ken Thompson in 1969 at the Computing Science Research Center of AT T Bell Laboratories It was designed to be used exclusively by programmers and intended to be used inside the Bell System





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