Unix is not open source, it is proprietary. Linux is the open-source version of Unix.
It is the source code on Unix Level 6.
UNIX is an open source operating system. As natural for an OS, it has its own way of doing all the tasks it is supposed to do- like managing files, allocating resources, handling user accounts- so on and so forth. These features make working on UNIX a different experience to working on Windows or Mac OSx- just like the experience of Windows is dissimilar to the OSx experience. Keeping this in mind, the platform and the tools UNIX offers is collectively known as the UNIX environment.
GIMP, LibreOffice, Google Chrome, Firefox or Apache Web Server are open source software. You can find large list on enterprise open source software list or personnal open source software list.
The best thing to do is check the website for a mention o Open Source. see www.ubuntu.com and open source applications that you know of to see what you are looking for on the site to see if it is open source.
I prefer open source software.
Unix is NOT open source, it is proprietary copyrighted code owned by AT&T and you must purchase a license to use it, as you do on Windows and Mac OS X.However both Linux and GNU are open source OSs with equivalent functionality to Unix.
If I understand your question....vague as it is....yes, the Unix OS source code is free and open source.
Unix and Linux
LINUX and Unix OS is open-source operating system.....! but Windows version OS is not the open-source operating system....!
Linux or Unix are open source and some are versions are free and others aren't. Unix is based off of Linux, and both have many different variations. One popular Unix system is Ubuntu
No, HP-UX is the commercial distribution of Unix from HP. It is proprietary and not open source.
An Open Source Database is a list of software that an be used by users who have an open source OS like Linux or Unix. It is mostly free. Anyone has access.
Almost all Unix systems are proprietary; they are not open source, and you usually only get the binary modules, not the source code.
Linux was introduced in 1991
Not in their entirety. Some certified Unix systems like Solaris or Mac OS X use open-source software in their core product, or have released portions of their code under an open-source license.
There are several open-source operating systems, most of which appear to be clones of Unix. Examples include FreeBSD, Linux, Minix.
.net is a framework based on Microsoft software and is not open source, php is a language which is open source and based on Linux/unix systems