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SunOS is the older version of Unix from Sun Microsystems that existed before Solaris.
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When was SunOS created?
SunOS was created in 1982.
Can you use SunOS on your PC?
All versions of SunOS are too old to be useful, and lack drivers for any modern hardware. However, it's descendant, Solaris 10, is usable on almost any PC. The selection of drivers is still extremely limited, but any modern video and Ethernet card should work. Sound can be iffy to get working, which makes Solaris more useful for workstations than as a standard desktop system.
Is Solaris and Solr one and same?
No. Solaris is a computer operating system created 1992 by Sun Microsystems as a follow up to their SunOS. Solaris is now owned by Oracle. Solr is an open source search platform created by Yonik Seeley in 2004 and is written in Java.
What does Unix rely on to display a GUI?
Traditional Unix systems would typically use the X Windows System. Newer ones may use other methods for displaying graphics, such as the WindowServer or Quartz Compositor in Mac OS X or SunView in early versions of SunOS.
How do you run a C program on SunOS?
A "C" program has to be compiled to machine code on any Unix system, whether it is Solaris or some other version. After compiling the program, execute it by typing in the name of the compiled program created by the "C" compiler. The standard name is 'a.out', but it could be named anything you want.
Which Linux os is suitable for NS2 simulations?
Currently NS2 development by VINT group is supported through Defense Advanced Research Projects Agency (DARPA) with SAMAN and through NSF with CONSER, both in collaboration with other researchers including ACIRI (see Resources). NS2 is available on several platforms such as FreeBSD, Linux, SunOS and Solaris. NS2 also builds and runs under Windows.
What is the difference between Solaris and FreeBSD?
Both Solaris and FreeBSD share a common idea base. The BSD distribution from Berkeley was the starting point for FreeBSD and for SunOS, which is the earlier version of Solaris. As it stands, FreeBSD was developed primarily for the Intel-based chip, whereas Solaris runs primarily on the SPARC chip developed by Sun Microsystems (now part of Oracle). Lastly, Solaris is a proprietary, cost-based version of Unix, whereas FreeBSD is an open-source version.
List and explain five different type of operating system?
According to NetApplications, in October 2008, the most-used operating systems are as follows: 1. Windows XP (68.1%) 2. Windows Vista (19.3%) 3. Mac OS X (8.2%) 4. Windows 2000 (1.7%) 5. Linux (0.7%) The main five families of operating systems are: 1. Windows 2. Mac OS X 3. Linux 4. FreeBSD 5. SunOS
Which command in the UNIX equivalent of the Windows command nslookup?
Here is what I was able to do on our local system: $ uname -a SunOS <uname -n> 5.9 Generic_122300-25 sun4u sparc SUNW,Sun-Fire-15000 $ /usr/sbin/nslookup <IP-ADDRESS> *** Can't find server name for address <SERVER_IP1>: Server failed Server: <F.Q.D.N of SERVER_IP0> Address: <SERVER_IP0> nslookup is a standard TCP/IP utility, which exists in both Windows and Unix. You could also use 'dig' as a replacement in Unix.
What is portmap in Linux?
Portmap is a server that converts RPC program numbers into DARPA protocol port numbers. It must be running in order to make RPC calls.The port mapper (rpc.portmap or just portmap, or rpcbind) is an Open Network Computing Remote Procedure Call (ONC RPC) service that runs on network nodes that provide other ONC RPC services.The port mapper service always uses TCP or UDP port 111; a fixed port is required for it, as a client would not be able to get the port number for the port mapper service from the port mapper itself.The port mapper must be started before any other RPC servers are started.The port mapper service first appeared in SunOS 2.0.
What are the differences between Solaris and Linux?
* The first Solaris OS was released in 1983 while Linux was first released in 1991. Solaris OS started as proprietary software and recently moved to freeware while Linux started as open source freeware. * Linux boasts a smaller kernel and its code was rewritten from the ground up while Solaris was originally based on Berkeley UNIX or BSD. With the release of SunOS 5 (see version changes) Sun switched from a BSD based OS to a SRV4 based OS. For a chronological relational list showing 100's of the major names in UNIX see Unix History * In 1991 with the release of SunOS 5, Sun renamed their product Solaris 2 and later releases were versioned 2.6, 2.7, 2.8, etc. Sun again changed the way they versioned their product after 2.6 by dropping the 2 and simply using Solaris 6, Solaris 7, until the current release of Solaris 10. * Solaris was originally a proprietary product and operated strictly on SPARC platforms while Linux operates on x86 platforms. Solaris now supports x86 platforms in addition to SPARC. Solaris also boasts full Linux compatibility Sun.com. * Solaris UNIX is trademarked by The Open Group and Linux is not. Acquiring a trademark is challenging and costly. For more on this see The Open Group. * There is an ongoing debate about what is a "true" UNIX OS and what is a UNIX-like or UNIX-flavor OS. However, there is no official definition that distinguishes between the thousands of products that use UNIX commands and UNIX shells. The only official way to differentiate is by the trademark controlled by The Open Group (see above). For more on the debate see Linux and UNIX Flavor. * POSIX (Portable Operating System Interface) is a family of standards to define the API primarily for the various UNIX OS's. However, Windows does provide some POSIX compatibility. For more on this topic see POSIX and IEEE POSIX Certificaton Authority.
Which are the various available versions of UNIX?
According to their website, there are exactly 30 versions in existence.http://www.unix.com/unix-dummies-questions-answers/28637-versions-unix.htmlThere are many different versions of UNIX. Until a few years ago, there were two main versions: the line of UNIX releases that started at AT&T (the latest is System V Release 4), and another line from the University of California at Berkeley (the latest version is BSD 4.4). Some other major commercial versions include SunOS, Solaris, SCO UNIX, AIX, HP/UX, and ULTRIX. The freely available versions include Linux and FreeBSD.Many versions of UNIX, including System V Release 4, merge earlier AT&T releases with BSD features. The recent POSIX standard for UNIX-like operating systems defines a single interface to UNIX. Advanced features differ among systems.Most versions of UNIX can also work with window systems, which allow each user to have more than one "terminal" on a single display.
