Unix is MUMP (Multi User Multi Porgramming) operating system. I has many features like multitasking, file level security, networking, Portability ..etc. It found by Ken Thomson in 1969.
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The most common between Unix systems would be NFS Network File System.
It is a spell checker; you get the advantage of checking your spelling.
You can write, compile and execute C-programs in both DOS and Unix, if that's what you meant.
To write programs in it. A prominent example is UNIX.
UNIX command to display the current datedate +'%d/%m/%Y'Niraj sharma
One of the major advantages of unix based hosting is that unix is free, so the cost is not an issue. Another cost benefit is that several free applications are available for Unix based servers so the money that would have been allotted to this could be utilized elsewhere. Unix is also very efficient because less system resources are required which means less bandwidth and RAM are used. This results in a smoother and faster site. Many languages were developed using Unix as well. This means that there are more applications will be able to run on your site than if you had chosen another platform.
It is a system software and all the processes in the operating system can be controlled by the user.
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echo 'print a pattern'
Most people set up their shell to give them an indication in the command prompt. But this isn't "built in" (the mechanism for doing so is built in to most shells, but you can use the same mechanism to change the prompt to pretty much anything you want).The command pwd on a Unix system should tell you "where you are".
AIX is a mature, stable, secure version of Unix that is backed by and supported by a large organization (IBM). It runs on entry level servers all the way up to enterprise scalable processors. The advantages of AIX over other versions of Unix is somewhat debatable, depending on whom you talk to.