A Commentary on the Sixth Edition UNIX Operating System by John Lions (later reissued as Lions' Commentary on UNIX 6th Edition and commonly referred to...

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

Edition Unix, also called Version 6 Unix or just V6 is a version of the Unix operating system first released in May 1975 and the first version of the Unix operating...

the UNIX operating system, a two-volume book entitled, a Source Code and Commentary on Unix Level 6) (A Commentary on the UNIX Operating System) who passed...

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

all other Unix variants having only a negligible market share (see Usage share of operating systems). Comparison of operating systems The Unix Heritage...

Amiga Unix (informally known as Amix) is a discontinued full port of AT&T Unix System V Release 4 operating system developed by Commodore-Amiga, Inc. in...

was published in a similar form in Lions' Commentary on UNIX 6th Edition, with Source Code. xv6 has been used in operating systems courses at many universities...

it was responsible for the development and maintenance of one of the main branches of the Unix operating system, the UNIX System V Release 4 source code...

passwd is a command on Unix, Plan 9, Inferno, and most Unix-like operating systems used to change a user's password. The password entered by the user is...

level, after the PDP-11 assembler instruction of the same name) is the name for a collection of Unix kernel routines or macros used to change the interrupt...

best known as the author of Lions' Commentary on UNIX 6th Edition, with Source Code, commonly known as the Lions Book. Lions gained a degree with first-class...

display of the output stream on the display. In most operating systems predating Unix, programs had to explicitly connect to the appropriate input and output...

installing a package on a Unix or Unix-like environment, a configure script is a shell script that generates build configuration files for a codebase to...

known for owning Unix operating system assets that had belonged to the Santa Cruz Operation (the original SCO), including the UnixWare and OpenServer...

ISBN 978-0380815937). The essay is a commentary on why the proprietary operating systems business is unlikely to remain profitable in the future because of...

was soon adopted as the kernel for the GNU operating system (OS) which was created to be a free replacement for Unix. Since the late 1990s, it has been...

larger. The Berkeley Software Distribution (BSD) of Unix began the era of larger kernels. In addition to operating a basic system consisting of the CPU,...

Semiconductor, indicating a 1 MB system with hard disks and "Acorn, Unix or Idris operating systems" at an estimated price of around $3500, with a second processor...

to run on Macintosh computers. It was the first web browser for the classic Mac OS platform, and the first for any non-Unix operating system. MacWWW...

McIlroy. "OS/2 Eric S. Raymond Operating System Comparisons The Art of Unix Programming". Catb.org. Archived from the original on 2013-05-20. Retrieved 2013-07-24...

1989. Since then versions have been released for a number of other architectures and operating systems. PKZIP was originally written by Phil Katz and marketed...

such as the Motorola 68000 family of CPUs, programming languages including various C compilers, and the Unix operating system. He authored the "Devil's...

largely as an extension of the already present Unix gaming scene, which dates back to that system's conception in 1969 with the game Space Travel[self-published...

a Z80 processor and featuring CPN as the operating system, or X, indicating Z80 and 68000 processors and featuring CPN or Unix as operating systems....

for Unix operating systems. GNU Emacs has been a central component of the GNU project and a flagship project of the free software movement. The program's...

Windows Vista is a major release of the Windows NT operating system developed by Microsoft. It was the direct successor to Windows XP, released five years...

this exploit. Operating systems other than Windows (e.g., macOS, Unix, Linux, etc.) are not directly affected. However, a non-Windows system could become...

Operation in order to port/adapt the operating system to several platforms. This Unix variant would become home to the first version of Microsoft's word...

operating more than a dozen TOPS-20 systems, but by the mid-1980s, most of the interesting software work was being done on the emerging BSD Unix standard. In...