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 was “
UNICS ”] (
also “
UNIX ”)
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 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 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 ‘
UNIX ’
or ‘
Unix ’;
both forms are common ,
and used interchangeably .
Dennis Ritchie says that the ‘
UNIX ’
spelling originally happened in CACM '
s 1974 paper The UNIX Time -
Sharing System because “
we 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 to ‘
Unix ’
in a couple of Bell Labs papers ,
on the grounds that the word is not acronymic .
He failed ,
and eventually (
his words ) “
wimped out ”
on the issue .
So ,
while the trademark today is ‘
UNIX ’,
both capitalizations are grounded in ancient usage ;
the Jargon File uses ‘
Unix ’
in deference to dmr '
s wishes .
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