IBM. Retrieved 2020-09-05. pr – Shell and Utilities Reference, The Single UNIX Specification, Version 5 from The Open Group pr(1) – Plan 9 Programmer's...
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Look up PR or .pr in Wiktionary, the free dictionary. PR, P.R., Pr, pr, or Pr. may refer to: P.R. (TV series), a Canadian television sitcom Partisan Review...
4 KB (499 words) - 20:49, 20 November 2024
List of POSIX commands (redirect from List of Unix utilities)
which is part of the Single UNIX Specification (SUS). These commands are implemented in many shells on modern Unix, Unix-like and other operating systems...
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content on-screen. cat was part of the early versions of Unix, e.g., Version 1. It replaced pr, a PDP-7 and Multics command for copying a single file to...
14 KB (1,503 words) - 19:38, 4 June 2025
Top (software) (redirect from Top (UNIX))
top is a task manager or system monitor program, found in many Unix-like operating systems, that displays information about CPU and memory utilization...
11 KB (1,301 words) - 20:27, 15 May 2025
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...
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Filter (software) (redirect from Filter (Unix))
underlying Unix base but also has Automator, which allows filters (known as "Actions") to be strung together to form a pipeline. In Unix and Unix-like operating...
7 KB (776 words) - 01:49, 25 July 2023
z/OS UNIX System Services (z/OS UNIX, or informally USS) is a base element of z/OS. z/OS UNIX is a certified UNIX operating system implementation (XPG4...
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Unix System Laboratories (USL), sometimes written UNIX System Laboratories to follow relevant trademark guidelines of the time, was an American software...
47 KB (4,439 words) - 20:49, 17 October 2024
Bs (programming language) (category Unix programming tools)
programming language and a compiler/interpreter for modest-sized programs on UNIX systems. The bs command can be invoked either for interactive programming...
13 KB (1,409 words) - 12:16, 25 July 2021
Internet Explorer for UNIX is a discontinued version of the Internet Explorer graphical web browser that was available free of charge and produced by Microsoft...
17 KB (1,429 words) - 03:43, 24 August 2023
UnxUtils (redirect from Unix Utils)
UnxUtils is a collection of utility programs that provide popular Unix-based shell commands – ported from GNU implementations as native Windows programs...
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have a higher risk of major data loss. The term is largely specific to Unix and Unix-like systems. The equivalent on Microsoft Windows operating systems...
16 KB (1,651 words) - 06:44, 28 March 2025
IBM AIX (redirect from Advanced IBM UNIX)
AIX (pronounced /ˌeɪ.aɪ.ˈɛks/ ay-eye-EKS) is a series of proprietary Unix operating systems developed and sold by IBM since 1986. The name stands for "Advanced...
51 KB (4,945 words) - 12:06, 7 June 2025
List of operating systems (section Unix or Unix-like)
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...
73 KB (8,384 words) - 16:49, 4 June 2025
GNU Core Utilities (category Unix software)
coreutils is a collection of GNU software that implements many standard, Unix-based shell commands. The utilities generally provide POSIX compliant interface...
15 KB (1,182 words) - 12:58, 14 May 2025
SCO–Linux disputes (section UNIX SVRx)
announced they had no interest in suing people over Unix and stated "We don't believe there is Unix in Linux". The final district court ruling, on November...
57 KB (7,390 words) - 00:27, 8 November 2024
Amdahl UTS (redirect from UTS (Mainframe UNIX))
UTS (Universal Timesharing System) is a discontinued implementation of the UNIX operating system for IBM mainframe (and compatible) computers. Amdahl created...
5 KB (440 words) - 13:58, 16 May 2025
Novell (redirect from Novell Unix Systems Group)
attempted to compete directly with Microsoft by acquiring Digital Research, Unix System Laboratories, WordPerfect, and the Quattro Pro division of Borland...
162 KB (15,828 words) - 22:04, 5 June 2025
known for owning Unix operating system assets that had belonged to the Santa Cruz Operation (the original SCO), including the UnixWare and OpenServer...
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combination is called TSO/ISPF. TSO can also provide a Unix-style environment on OS/390 and z/OS via the UNIX System Services command shell, with or without ISPF...
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infrastructure, and UNIX (Single UNIX Specification) APIs and applications through UNIX System Services – The Open Group certifies z/OS as a compliant UNIX operating...
20 KB (2,256 words) - 15:54, 28 February 2025
Orphan process (section Unix-like)
process has finished or terminated, though it remains running itself. In a Unix-like operating system any orphaned process will be immediately adopted by...
5 KB (691 words) - 01:41, 31 July 2024
Logical partition (redirect from PR/SM)
functionally similar PR/SM in 1988, implemented on its ESA/370 architecture released that year with the IBM 3090 processors. PR/SM (Processor Resource/System...
12 KB (1,377 words) - 07:30, 23 April 2025
Multics shell that was implemented by Glenda Schroeder which in turn inspired Unix shell scripts. CTSS had an implementation of the text editor QED, the predecessor...
32 KB (3,357 words) - 23:26, 31 March 2025
Ptrace (category Unix)
ptrace is a system call found in Unix and several Unix-like operating systems. By using ptrace (an abbreviation of "process trace") one process can control...
12 KB (1,270 words) - 18:19, 3 March 2025
distributions IBM Secure Service Container OpenSolaris for System z Linux on Power UNIX System Services zIIP zAAP z/TPF z/VSE Vepstas, Linas. "Linux on the IBM ESA/390...
22 KB (2,331 words) - 01:35, 31 December 2024
z/TPF (2005) UNIX and Unix-like UTS (1981) AIX/370 (1990) AIX/ESA (1991) MVS/ESA OpenEdition (1993) VM/ESA OpenEdition (1995) OS/390 UNIX System Services...
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zSeries models). IBM added UNIX support (originally called OpenEdition MVS) in MVS/SP V4.3 and has obtained POSIX and UNIX™ certifications at several...
49 KB (5,945 words) - 15:26, 4 February 2025
z/TPF (2005) UNIX and Unix-like UTS (1981) AIX/370 (1990) AIX/ESA (1991) MVS/ESA OpenEdition (1993) VM/ESA OpenEdition (1995) OS/390 UNIX System Services...
29 KB (3,656 words) - 02:32, 14 October 2024