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Business Application Language (BAL) refers to one of many offshoots of the BASIC language and should not be confused with IBM's well-established Basic assembly language.
| | This article needs additional citations for verification .(December 2021) |
Business Application Language (BAL) refers to one of many offshoots of the BASIC language and should not be confused with IBM's well-established Basic assembly language.
Business Application Language was originally defined by Honeywell in 1973 and the major diffusion was in their system '80-'90 in Europe with the work of French firm Prologue S.A. that used BAL for programming on their proprietary Operative System (Prologue).
In 1986 the language was ported to the Unix platform by GuyPes. The first development environment, named Balix, are distributed starting in 1988 in Italy and France. A different evolution path was made by Prologue S.A., named ABAL, in 1992.
The evolution of Balix, developed in Italy, is called B2U [1] (an acronym for Business under UNIX) developed by GuyPes, and are used for a Banking Information System that are used by one hundred banks in Italy.
Multiple Virtual Storage, more commonly called MVS, is the most commonly used operating system on the System/370, System/390 and IBM Z IBM mainframe computers. IBM developed MVS, along with OS/VS1 and SVS, as a successor to OS/360. It is unrelated to IBM's other mainframe operating system lines, e.g., VSE, VM, TPF.
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Computer operating systems (OSes) provide a set of functions needed and used by most application programs on a computer, and the links needed to control and synchronize computer hardware. On the first computers, with no operating system, every program needed the full hardware specification to run correctly and perform standard tasks, and its own drivers for peripheral devices like printers and punched paper card readers. The growing complexity of hardware and application programs eventually made operating systems a necessity for everyday use.
The ampersand, also known as the and sign, is the logogram &, representing the conjunction "and". It originated as a ligature of the letters et—Latin for "and".
ScriptBasic is a scripting language variant of BASIC. The source of the interpreter is available as a C program under the LGPL license.
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Data General Business Basic was a BASIC interpreter marketed by Data General for their Nova minicomputer in the 1970s, and later ported to the Data General Eclipse MV and AViiON computers. Most business applications for the Nova were developed in Business Basic.
Business Basic is a category of variants of the BASIC computer programming language which were specialised for business use on minicomputers in the 1970s and 1980s. To the underlying BASIC language, these dialects added record handling instructions similar to those in COBOL, allowing programmers to build complex file-handling applications using what was at that time a much more modern programming language. MAI Systems released the first example as MAI Basic Four in 1972, and several similar versions emerged through the 1970s.
THEOS, which translates from Greek as "God", is an operating system which started out as OASIS, a microcomputer operating system for small computers that use the Z80 processor. When the operating system was launched for the IBM Personal Computer/AT in 1982, the decision was taken to change the name from OASIS to THEOS, short for THE Operating System.
AppWare was a rapid application development system for Microsoft Windows and the classic Mac OS based on a simple graphical programming language. Applications were constructed by connecting together icons representing objects in the program and their commands. The resulting logic could be compiled on either platform and typically only required minor changes to the GUI layout to complete the port.
LINC is a fourth-generation programming language, used mostly on Unisys computer systems.
Linux is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which includes the kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name "GNU/Linux" to emphasize the use and importance of GNU software in many distributions, causing some controversy.
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A scripting language or script language is a programming language that is used to manipulate, customize, and automate the facilities of an existing system. Scripting languages are usually interpreted at runtime rather than compiled.
A command-line interface (CLI) is a means of interacting with a device or computer program with commands from a user or client, and responses from the device or program, in the form of lines of text. Such access was first provided by computer terminals starting in the mid-1960s. This provided an interactive environment not available with punched cards or other input methods.
bs is a programming language and a compiler/interpreter for modest-sized programs on UNIX systems. The bs command can be invoked either for interactive programming or with a file containing a program, optionally taking arguments, via a Unix shell, e.g., using a Shebang (Unix) #!/usr/bin/bs.
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