Asked by: Gulfam Stobwasser
technology and computing operating systems

What is Unix operating system Quora?

Last Updated: 21st January, 2020

Unix (/ˈjuːn?ks/; trademarkedasUNIX) is a family of multitasking, multiusercomputeroperating systems that derive from the originalAT&TUnix, development starting in the 1970s at the BellLabsresearch center by Ken Thompson, Dennis Ritchie,andothers.

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Similarly one may ask, what is Unix based operating system?

UNIX is an operating system which wasfirstdeveloped in the 1960s, and has been under constantdevelopment eversince. By operating system, we mean thesuite of programswhich make the computer work. It is a stable,multi-user,multi-tasking system for servers, desktopsandlaptops.

Likewise, what is the difference between Unix and Linux OS? The primary difference is that LinuxandUnix are two different Operating Systems thoughtheyboth have some common commands. Linux primarilyusesGraphical User Interface with an optional Command LineInterface.Linux OS is portable and can be executed indifferenthard drives.

Also question is, which type of OS is UNIX?

UNIX. (Pronounced yoo-niks) UNIX isapopular multi-user, multitasking operating system(OS)developed at Bell Labs in the early 1970s. Created byjust ahandful of programmers, UNIX was designed to be asmall,flexible system used exclusively by programmers.

Where is Unix operating system used?

Proprietary Unix operating systems(andUnix-like variants) run on a wide variety ofdigitalarchitectures, and are commonly used on webservers,mainframes, and supercomputers. In recent years,smartphones,tablets, and personal computers running versions orvariants ofUnix have become increasinglypopular.

Related Question Answers

Bernardus Rand


Is Unix a programming language?

Early on in its development, Unix was rewritteninthe C programming language. Most other languagesareavailable on Unix, but systems programming isstillprimarily a C/C++ kind of thing. As a result, if you want tobe aUnix systems programmer, you should knowtheselanguages.

Roxy De Porras


Does Windows use Unix?

Aside from Microsoft's Windows NT-basedoperatingsystems, nearly everything else traces its heritage backtoUnix. Linux, Mac OS X, Android, iOS, Chrome OS, OrbisOSused on the PlayStation 4, whatever firmware is running onyourrouter — all of these operating systems are oftencalled“Unix-like” operatingsystems.

Duverney Garsaball


How old is Unix?

The origins of Unix date back to themid-1960swhen the Massachusetts Institute of Technology, Bell Labs,andGeneral Electric were developing Multics, a time-sharingoperatingsystem for the GE-645 mainframe computer.

Parker Behrman


Is Apple Unix based?

The operating system used on Apple's iPhones,nowcalled iOS, is derived from macOS and therefore also aUnixvariant. This desktop environment is built on top ofaUnix-type OS just as the desktop environments ofLinuxdistros are built on top of the core Linux OS.

Speranta Hupfauf


Is Windows 10 Unix based?

Microsoft built its own Linux operating system.Youprobably only heard about one of the new operatingsystemsMicrosoft released recently: Windows 10. Thecompanyactually has another new OS that it's excited about, though,andit's Linux-based. Microsoft has indeed releasedaLinux-based operating system.

Chan Figal


What is a kernel in Unix?

Kernel is the central core component ofaUnix operating system (OS). A Kernel is themaincomponent that can control everything within Unix OS.For anew task, Kernel will spawn a shell and user will workin ashell. Kernel provides many system calls. A softwareprograminteracts with Kernel by using systemcalls.

Nicky Saenz De Pipaon


What is .profile UNIX?

A profile file is a start-up file ofanUNIX user, like the autoexec.bat file of DOS. Toachievethis in UNIX, at the end of the login process, theoperatingsystem executes a file at the user level, if present. Thisfile iscalled profile file.

Sari Jaguzhinsky


Is Unix an open source?

Unix was not open source software, andtheUnix source code was licensable via agreements withitsowner, AT&T.

Lidiia Grieben


What is Unix command?

Unix commands are inbuilt programs that canbeinvoked in multiple ways. A Unix terminal is agraphicalprogram that provides a command line interfaceusing a shellprogram.

Bousselham Leonhard


What is the property of Unix?

The main features of UNIX includemultiuser,multitasking and portability capabilities. Multiple usersaccessthe system by connecting to points known as terminals.Severalusers can run multiple programs or processes simultaneouslyon onesystem.

Doroteo Taghi


Does Mac use Linux or Unix?

Mac OS is based on a BSD code base,whileLinux is an independent development of aunix-likesystem. Furthermore, Mac OS has lots ofapplications thatare not open source and are build on librariesthat are not opensource.

Harris Trexler


Is Linux a freeware?

What is Linux, Free Software and OpenSource?Linux (also known as GNU/Linux) is acomputeroperating system, like Microsoft Windows or Apple Mac OS.Unlikethose two, however, Linux is built with acollaborativedevelopment model. Together, Free and Open SourceSoftware iscollectively abbreviated as FOSS.

Godstime Bekes


Does Unix still exist?

BSD UNIX was one of the first and most widelyusedUNIX operating systems -- it is not aUNIX-likeoperating system, but rather a true UNIXoperating system.Some UNIX operating systems stillshipped today: iOS,OS X, HP/UX, AIX, Inspur K-UX, FreeBSD, NetBSD,OpenBSD, andSolaris.

Shiyong Rosset


What is the full form of Linux?

for short ) for both desktop and server use .thedefining component of A linux distribution isthelinux kernel, and operating system kernel first realisedonSeptember 17, 1991, by Linus Torvalds . FULL FORM OFLINUX:lovable intellect not using xp.

Caio Djugashvili


Does Linux use Unix?

Linux and Unix are different buttheydo have a relationship with each other as Linuxisderived from Unix. Linux is not Unix,but itis a Unix-like operating system. Linuxsystemis derived from Unix and it is acontinuationof the basis of Unix design.

Alazne Pyavchenko


What is Kernel OS?

A Kernel is the central part of anoperatingsystem. It manages the operations of the computerand thehardware - most notably memory and CPU time. A microkernel,which only contains basic functionality; Amonolithickernel, which contains many devicedrivers.

Justas Rosentahl


What is Unix environment?

Simply put, environment variables arevariablesthat are set up in your shell when you log in. They arecalled“environment variables” because most ofthemaffect the way your Unix shell works for you. Theenvcommand (or printenv) will list all of the enviroment variablesandtheir values.

Linnie Middel


What does GNU stand for?

GNU's Not Unix

Mauricia Viso


Why do people use Linux?

Linux makes very efficient use ofthesystem's resources. Linux runs on a range of hardware,rightfrom supercomputers to watches. You can give new life to youroldand slow Windows system by installing a lightweightLinuxsystem, or even run a NAS or media streamerusing aparticular distribution of Linux.