Version 7 Unix, also called Seventh Edition Unix, Version 7 or just V7, was an important early release of the Unix operating system. V7, released in 1979...

The term "Research Unix" refers to early versions of the Unix operating system for DEC PDP-7, PDP-11, VAX and Interdata 7/32 and 8/32 computers, developed...

Sixth Edition Unix, also called Version 6 Unix or just V6, was the first version of the Unix operating system to see wide release outside Bell Labs. It...

Single UNIX Specification, Version 4 (SUSv4). This SUS consists of: Base Specifications, Issue 7 Base Definitions, Issue 7 System Interfaces, Issue 7 Shell...

The Bourne shell, sh, was a new Unix shell by Stephen Bourne at Bell Labs. Distributed as the shell for UNIX Version 7 in 1979, it introduced the rest...

Ancient UNIX is any early release of the Unix code base prior to Unix System III, particularly the Research Unix releases prior to and including Version 7 (the...

UnixWare is a Unix operating system. It was originally released by Univel, a jointly owned venture of AT&T's Unix System Laboratories (USL) and Novell...

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...

systems. It is a distant descendant of the original filesystem used by Version 7 Unix. A UFS volume is composed of the following parts: A few blocks at the...

designed and implemented by Ken Thompson in the first experimental version of Unix, dated 1969. As in other operating systems, the filesystem provides...

certified to any version of the Single UNIX Specification. A Unix-like application is one that behaves like the corresponding Unix command or shell....

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...

systems that comply with the Single UNIX Specification (SUS). Early versions of Unix ran on PDP-11 computers. Unix systems are characterized by a modular...

compiler-compiler to PDP-7 assembly, creating the first high-level language running on Unix. Thompson used this tool to develop the first version of his B programming...

Current Unix time 1721956797 (refresh page to update) 2024-07-26T01:19:57+00:00 Unix time is a date and time representation widely used in computing. It...

directories in UNIX/Linux?". unix.stackexchange.com. Retrieved 7 August 2015. ln – Shell and Utilities Reference, The Single UNIX Specification, Version 4 from...

(1987): When AT&T released Version 7, it began to realize that UNIX was a valuable commercial product, so it issued Version 7 with a license that prohibited...

common uses of cat. cat was part of the early versions of Unix, e.g., Version 1, and replaced pr, a PDP-7 and Multics utility for copying a single file...

Bell Labs in 1982. UNIX System III was a mix of various AT&T Unix systems: Version 7 Unix, PWB/UNIX 2.0, CB UNIX 3.0, UNIX/RT and UNIX/32V. System III supported...

reached in 2106, where systems storing Unix time as an unsigned (rather than signed) 32-bit integer will overflow on 7 February 2106 at 06:28:15 UTC. Computer...

Xenix is a discontinued version of the Unix operating system for various microcomputer platforms, licensed by Microsoft from AT&T Corporation in the late...

wc (short for word count) is a command in Unix, Plan 9, Inferno, and Unix-like operating systems. The program reads either standard input or a list of...

tr is a command in Unix, Plan 9, Inferno, and Unix-like operating systems. It is an abbreviation of translate or transliterate, indicating its operation...

a database of quotations. Early versions of the program appeared in Version 7 Unix in 1979. The most common version on modern systems is the BSD fortune...

manual page) is a form of software documentation usually found on a Unix or Unix-like operating system. Topics covered include computer programs (including...

component Subsystem for UNIX-based Applications (SUA). In Windows Server 2008 and high-end versions of both Windows Vista and Windows 7 (Enterprise and Ultimate)...

source BSD code to be certified as fully Unix compliant. BSD systems can claim direct ancestry from Version 7 Unix. According to Open Source advocate Eric...

the Open Software Foundation (OSF). A primary aim was to develop a version of Unix, named OSF/1, to compete with System V Release 4 from AT&T Corporation...

but support for shell scripts, is apparent in the documentation from Version 7 Unix in 1979, which describes instead a facility of the Bourne shell where...

release of Version 7 Unix (in 1979); the SunOS filesystem(7) and its successor, the Solaris filesystem(7). Hierarchical file system Unix directory structure...