Similarities between Expr and Unix
Expr and Unix have 14 things in common (in Unionpedia): Bell Labs, Command-line interface, GNU, IBM, IBM i, List of POSIX commands, Open-source software, Operating system, Porting, POSIX, Regular expression, Software portability, Unix shell, Unix-like.
Bell Labs
Bell Labs is an American industrial research and scientific development company credited with the development of radio astronomy, the transistor, the laser, the photovoltaic cell, the charge-coupled device (CCD), information theory, the Unix operating system, and the programming languages B, C, C++, S, SNOBOL, AWK, AMPL, and others.
Bell Labs and Expr · Bell Labs and Unix ·
Command-line interface
A command-line interface (CLI) is a means of interacting with a computer program by inputting lines of text called command-lines.
Command-line interface and Expr · Command-line interface and Unix ·
GNU
GNU is an extensive collection of free software (394 packages), which can be used as an operating system or can be used in parts with other operating systems.
IBM
International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American multinational technology company headquartered in Armonk, New York and present in over 175 countries.
IBM i
IBM i (the i standing for integrated) is an operating system developed by IBM for IBM Power Systems.
Expr and IBM i · IBM i and Unix ·
List of POSIX commands
This is a list of POSIX (Portable Operating System Interface) commands as specified by IEEE Std 1003.1-2024, which is part of the Single UNIX Specification (SUS).
Expr and List of POSIX commands · List of POSIX commands and Unix ·
Open-source software
Open-source software (OSS) is computer software that is released under a license in which the copyright holder grants users the rights to use, study, change, and distribute the software and its source code to anyone and for any purpose.
Expr and Open-source software · Open-source software and Unix ·
Operating system
An operating system (OS) is system software that manages computer hardware and software resources, and provides common services for computer programs.
Expr and Operating system · Operating system and Unix ·
Porting
In software engineering, porting is the process of adapting software for the purpose of achieving some form of execution in a computing environment that is different from the one that a given program (meant for such execution) was originally designed for (e.g., different CPU, operating system, or third party library).
Expr and Porting · Porting and Unix ·
POSIX
The Portable Operating System Interface (POSIX) is a family of standards specified by the IEEE Computer Society for maintaining compatibility between operating systems.
Expr and POSIX · POSIX and Unix ·
Regular expression
A regular expression (shortened as regex or regexp), sometimes referred to as rational expression, is a sequence of characters that specifies a match pattern in text.
Expr and Regular expression · Regular expression and Unix ·
Software portability
Software portability is a design objective for source code to be easily made to run on different platforms.
Expr and Software portability · Software portability and Unix ·
Unix shell
A Unix shell is a command-line interpreter or shell that provides a command line user interface for Unix-like operating systems.
Expr and Unix shell · Unix and Unix shell ·
Unix-like
A Unix-like (sometimes referred to as UN*X or *nix) operating system is one that behaves in a manner similar to a Unix system, although not necessarily conforming to or being certified to any version of the Single UNIX Specification.
The list above answers the following questions
- What Expr and Unix have in common
- What are the similarities between Expr and Unix
Expr and Unix Comparison
Expr has 29 relations, while Unix has 233. As they have in common 14, the Jaccard index is 5.34% = 14 / (29 + 233).
References
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