What's The Difference Between Linux And Unix?!?

[iGuest 3]

Is linux part of unix or it is an advanced version of unix?

What's The Difference Between Linux And Unix?!?

 

Tell me the basic difference between linux and unix and also tell me that is linux part of unix or it is just advanced version of unix?

[iGuest 3]

Differences Between Linux and Unix

What's The Difference Between Linux And Unix?!?

 

The major differences:

� Linux is free, while many UNIX, are very expensive.

� Linux runs on many hardware platforms. In contrast, a typical UNIX is proprietary-hardware-bonded (and this hardware tends to be much more expensive than a typical PC clone).

� With Linux, you are in charge of your computer, whereas on most UNICES you are typically confined to be an "l-user".

� Some UNICES may be more mature in certain areas such as security, some engineering applications. Linux is more for the average person who wants to run his own server or engineering workstation.

 

 

-reply by SaranyaRajaram

[kanade 0]

difference between unix and linux

 

What's The Difference Between Linux And Unix?!?

I want to know the basic and major difference between unix and linux in detail

 

-Devesh

Linux was developed by college student Linus Torvald. He was in fact developed the free OS by taking features from UNIX. As UNIX was developed by AT&T and itâs very costly to buy and maintain, Linus Torvald developed similar OS with basic architecture and he released this for free in forum. Then number of people inspired by this free OS and contributed to its development. Now Linux is giving computation to Microsoft.

[xboxrulz1405241485 0]

This question is basically answered and nothing useful has been posted. Everything is now redundant.Topic closed.xboxrulz

[iGuest 3]

diff b/w unix & LinuxWhat's The Difference Between Linux And Unix?!?

 Command-line-wise,Almost none, although this has been changing (for better or worse). Linux has aMuch larger market appeal and following than any commercial UNIX. GUI-wiseThere are also no major differences--Linux, as most other UNIXes, uses anX-Windowing system.

The major differences:

• Linux is free, while many UNICES (this is supposed to be the plural of UNIX), are very expensive. The same for applications--many good applications are available on Linux free. Even the same commercial application (if you wanted to buy one) typically costs much more for a commercial UNIX than for Linux.

• Linux runs on many hardware platforms, the commodity Intel-x86/IBM-spec personal computers being the most prominent. In contrast, a typical UNIX is proprietary-hardware-bonded (and this hardware tends to be much more expensive than a typical PC clone).

• With Linux, you are in charge of your computer, whereas on most UNICES you are typically confined to be an "l-user" (some administrators pronounce it "loser").

• Linux feels very much like DOS/Win in the late 80s/90s, but is much sturdier and richer, while a typical UNIX account feels like a mainframe from the 60s/70s.

• Some UNICES may be more mature in certain areas (for example, security, some engineering applications, better support of cutting-edge hardware). Linux is more for the average Joe who wants to run his own server or engineering workstation.

-reply by Poonam 

[iGuest 3]

The you should consider the BSDWhat's The Difference Between Linux And Unix?!?

Your description of Unix is a little out date.  OpenBSD, NETBSD, and FreeBSD are all Unix-like os that are not Linux.  They are all free (ok, $50 if you want to buy the cd's instead of downloading them for free), does not use the Gnu License (which is a hindrance for Linux, whether they realize it or not, because under Gnu, industry can not contribute to the project without divulging proprietary info, which they will not do, so they alienate a whole sector of potential contributors), the BSD's all use proper software engineering techniques to make sure all the various components play nice with each other before being bundled together in a distro, which most Linux distro's do not do.  They also are NOT tied to any proprietary hardware and will run on just about anything, including x86 based systems. Also, they run the same KDE windows system that you would find on a Linux box (re-engineered to get rid of the bugs, of course) so saying they have the same flavor as a '60's based operating system is not really accurate, since they use the same system...  Here is an article you might find helpful:

http://www.over-yonder.net/~fullermd/rants/bsd4linux/01

-reply by CompSciNerd

 

[iGuest 3]

Tell meWhat's The Difference Between Linux And Unix?!?

Linux and Unix operating system different in:

-  Hard disk space requirement

-  Availability of shells

-  Distributions or variants

-  Licensing 

pla, tell me. I want to know!

Thank U...!

-reply by Norn 

[iGuest 3]

operating system questionsWhat's The Difference Between Linux And Unix?!?

1.On which lang os is came?

2.Which purpose os is introduced?

3.Who is the main author of os?

4.Why lunix and unix are introduced?

5.Difference between unix and lunix os?

give me answer these question it is kindly requested.

-question by g.Umadevi

[iGuest 3]

what is the difference between unix and linuxWhat's The Difference Between Linux And Unix?!?

Unix is a popular operating system, developed by AT&T in 1969 and it has been very important to the development of the Internet. It is a multi-processing, multi-user, family of operating systems that run on a variety of architechtures. UNIX allows more than one user to access a computer system at the same time.

A widely used Open Source Unix-like operating system kernel. Linux was first released by its inventor Linus Torvalds in 1991. Combining the Linux kernel with the GNU software forms the basis of the operating system family generally known as 'Linux'. There are distributions of GNU/Linux for almost every available type of computer hardware from desktop machines to IBM mainframes. The inner workings of GNU/Linux are open and available for anyone to examine and change as long as they make their changes available to the public, as set out in the terms of the GNU General Public License. Because of its robustness and availability, Linux has won popularity in the Open Source community as well as among commercial application developers.

Here is more input:

• Unix requires a more powerful hardware configuration. It will work in large mainframe computers but will not work in an x86 based personal computer. Linux however, (which is built on the concept of Unix) has small hardware requirements and it will work on both a large mainframe computer and an x86 based personal computer.
  
  

• Unix is an Operating System developed in olden days in which the kernel, the heart of the OS, interacts directly with the hardware. (note: this is the definition of what a kernel is). Because UNIX treats everything as a file, it provides greater security for users. An example of a UNIX distribution is posix. (note: actually POSIX is a set of standards for interoperability of applications between UNIX and UNIX-like systems). Linux uses a the UNIX architecture as its basis and provides more facilities and applications. Linux could be considered to be a GUI to the UNIX core. (note: this is plain wrong. GNU/ Linux was rewritten from scratch using UNIX as a guide. GNOME and KDE are GUIs for GNU/Linux). Examples of Linux distributions are Redhat, Fedora, Susee, Mandriva, and Ubuntu. Solaris OS also uses the UNIX kernal almost all UNIX commands will work on solaris in addition to 500 Solaris specific commands. (note: Solaris is also a rewrite of UNIX for x86, and does not use any original UNIX code). Both UNIX and LINUX are Open source. (note: UNIX is proprietary, Linux is open source)
  
  

• Unix is the foundation for a number of operating systems, with Linux being the most popular one. Novell and Free BSD are 2 other commonly used Unix varients.(note: Again, the BSD family are based on another rewrite of UNIX for x86, UNIX is not their foundation in the sense implied here)
  
  

• UNIX is an operating system created in the early days of computers. More recently, Linux was created as an open-source, freeware operating system. (note: Linux is free software, not freeware. Free software is open source that insists any developer reusing code releases their own work as free software. Freeware is proprietary software distributed at no cost [gratis]) It is "UNIX-LIKE", meaning that it uses many UNIX constructs but also departs from traditional UNIX in many ways. Like UNIX, Linux is faster than many of the other commercially available operating systems. (note: This is a sweeping generalization and depends on the hardware used, and what servers and applications are running) It appears to also be far more robust than any of the Microsoft products. Linux is being used in many time critical applications because of it's speed. It is also used in many applications that need to maintain uptime because Linux, like UNIX, can run for months at a time without rebooting. While the typical method of solving Microsoft problems is to "reboot", that particular requirement does not seem to be appropriate in a Linux/Unix environment. While UNIX has created a windows-like work environment, Linux has improved greatly on that concept. Linux has become a real player in the consumer operating system market... And it's free. While you may want to pay for a Linux distribution, the actual code is free and you are allowed to load it on as many machines as you want. You can get Linux for free if you wish to load it across the internet.
  
  

-reply by jharana

[iGuest 3]

ConsultantWhat's The Difference Between Linux And Unix?!?

 Thank you Poonam. You did an outstanding job describing the difference between Linux and Unix. Clear logic

-reply by Nasser