A Unix architecture is a computer operating system system architecture that embodies the Unix philosophy. It may adhere to standards such as the Single...

The Unix philosophy, originated by Ken Thompson, is a set of cultural norms and philosophical approaches to minimalist, modular software development. It...

Tru64 UNIX is a discontinued 64-bit UNIX operating system for the Alpha instruction set architecture (ISA), currently owned by Hewlett-Packard (HP). Previously...

Unix (/ˈjuːnɪks/ , YOO-niks; trademarked as UNIX) is a family of multitasking, multi-user computer operating systems that derive from the original AT&T...

versions support HPE Integrity Servers, based on Intel's Itanium architecture. It is based on Unix System V (initially System III) and first released in 1984...

Berkeley Software Distribution (BSD), also known as Berkeley Unix, is a discontinued Unix operating system developed and distributed by the Computer Systems...

1979. 32V was a direct port of the Seventh Edition Unix to the DEC VAX architecture. Before 32V, Unix had primarily run on DEC PDP-11 computers. The Bell...

Each version of the UNIX Time-Sharing System evolved from the version before, with version one evolving from the prototypal Unix. Not all variants and...

Unix System V (pronounced: "System Five") is one of the first commercial versions of the Unix operating system. It was originally developed by AT&T and...

19 January 2038. The problem exists in systems which measure Unix time—the number of seconds elapsed since the Unix epoch (00:00:00 UTC on 1 January 1970)—and store...

Single UNIX Specification (SUS) is a standard for computer operating systems, compliance with which is required to qualify for using the "UNIX" trademark...

files as a single archive file. Originally developed for Unix, it is widely available on Unix-based systems, and similar commands are available on other...

login and use their accounts. Microsoft Windows library files MinWin Unix architecture Comparison of operating system kernels User-Mode Driver Framework...

SunOS is a Unix-branded operating system developed by Sun Microsystems for their workstation and server computer systems from 1982 until the mid-1990s...

structure the ELF data. The Unix file utility can display some information about ELF files, including the instruction set architecture for which the code in...

to Open UNIX before being reverted to the original name in the next release. Binary distributions of UnixWare are available for x86 architecture computers...

UNIX operating system implementation (XPG4 UNIX 95) optimized for mainframe architecture. It is the first UNIX 95 to not be derived from the AT&T source...

USL v. BSDi was a lawsuit brought in New Jersey federal court in 1992 by Unix System Laboratories against Berkeley Software Design, Inc. and the Regents...

Darwin is the core Unix-like operating system of macOS, iOS, watchOS, tvOS, iPadOS, audioOS, visionOS, and bridgeOS. It previously existed as an independent...

responsible for the development and production of the UnixWare packaged operating system for Intel architecture. In addition it developed Tuxedo, a transaction...

STREAMS originated in Version 8 Research Unix, as Streams (not capitalized). STREAMS's design is a modular architecture for implementing full-duplex I/O between...

The history of Unix dates back to the mid-1960s, when the Massachusetts Institute of Technology, Bell Labs, and General Electric were jointly developing...

In Unix and operating systems inspired by it, the file system is considered a central component of the operating system. It was also one of the first parts...

the native Unix operating system for DEC Alpha architecture systems. In 1994, after AT&T had sold UNIX System V to Novell and the rival Unix International...

UUCP (Unix-to-Unix Copy) is a suite of computer programs and protocols allowing remote execution of commands and transfer of files, email and netnews between...

v4 UNIX Time-Sharing System v5 UNIX Time-Sharing System v6 MINI-UNIX PWB/UNIX USG CB Unix UNIX Time-Sharing System v7 (It is from Version 7 Unix (and...

underlying architecture is not cache coherent. IPC by shared memory is used for example to transfer images between the application and the X server on Unix systems...

The Unix file system (UFS) is a family of file systems supported by many Unix and Unix-like operating systems. It is a distant descendant of the original...

the code to the C programming language to run on the more generic Unix architecture. It can still be found as part of the BSD Operating Systems distributions...

for "GNU's Not Unix!", chosen because GNU's design is Unix-like, but differs from Unix by being free software and containing no Unix code. Stallman chose...