Interpreters

Blassic is a classic Basic interpreter. The line numbers are mandatory, and it has PEEK & POKE. The main goal is to execute programs written in old interpreters, even those that use peculiar control flow constructs or automodifiable code. However, it can be used as a scripting language, and has...

Flex is a Fast Lexical Analyzer. Flex is a fast lexical analyzer generator. It is a tool for generating programs that perform pattern-matching on text. Flex is a non-GNU free implementation of the well known Lex program. Flex is a tool for generating scanners: programs which recognized...

Php Logo Interpreter project is a logo language interpreter. This package implements an interpreter of the Logo programming language. It implements almost all features of the Logo programming language, including procedure definition, recursion call, etc.. The output of the execution of logo...


Platforms: *nix

uBASIC is a non-interactive BASIC interpreter designed for adding simple scripting capabilities to applications and systems with severe memory constraints. The (non-interactive) uBASIC interpreter supports only the most basic BASIC functionality: if/then/else, for/next, let, goto, gosub, print,...


Platforms: *nix

Logo++ project is a simple Logo-like interpreter. It draws graphical figures by following very simple instructions. Though it lacks many essential features of "serious" programming languages, it remains a funny start for beginners in computer programming, particularly for kids..


Platforms: *nix

Nemesis Pascal is an Pascal interpreter that is: Free Open Source (GPL) Cross-platform (currently Windows and Linux) Nemesis Pascal is written in Delphi and Kylix. Borland CLX libraries supplies the cross-platform features. The Nemesis Pascal applications runs on Windows using native...


Platforms: *nix

Berkeley Yacc is an LALR(1) parser generator. Berkeley Yacc has been made as compatible as possible with AT&T Yacc. Berkeley Yacc can accept any input specification that conforms to the AT&T Yacc documentation. Specifications that take advantage of undocumented features of AT&T Yacc will probably...


Platforms: *nix

The Z-machine Preservation Project is a Java implementation of the Z-machine. Z-machine Preservation Project is to provide a Z-code interpreter in Java that conforms to the standard and is easy to comprehend, maintain, and extend. Architecturally, it consists of a Z-machine core system that...


Platforms: *nix

ArrowHead ASP Server is a Java Servlet which supports the ASP syntax and the VBScript programming language. It aims to support VBScript version 3.1 and the standard set of COM objects, but has a little ways to go yet. It is extendable using Java objects and the Server.CreateObject syntax. It...


Platforms: *nix

Regina is a Rexx interpreter that has been ported to most Unix platforms (Linux, FreeBSD, Solaris, AIX, HP-UX, etc.) and also to OS/2, eCS, DOS, Win9x/Me/NT/2k/XP, Amiga, AROS, QNX4.x, QNX6.x BeOS, MacOS X, EPOC32, AtheOS, OpenVMS, SkyOS and OpenEdition. Rexx is a programming language that was...


Platforms: *nix

regular expression parser is a C++ regexp parser that accomplishes The Open Group specification Issue 6, IEEE Std 1003.1, 2004 Edition. regular expression parser allows you to parse input using regular expressions, and to retrieve parsed sub-expression matches in a few steps..


Platforms: *nix

Siag Office project is a free office package which consists of the spreadsheet Siag, the word processor PW, the animation program Egon, the text editor XedPlus, the file manager Xfiler and the previewer Gvu. Siag is easy to use, yet infinitely flexible through multiple embedded interpreters and...


Platforms: *nix

Perl is a stable, cross platform programming language. Perl project is used for mission critical projects in the public and private sectors and is widely used to program web applications of all needs.. The Perl Directory at perl.org. Links and other helpful resources for new and experienced Perl...


Platforms: *nix

C is pronounced large-C and is a pseudo-interpreter of the C programming language. Without the need of manual compilation, developers can rapidly create cross-platform scripts or write one-liners using the C/C++ programming language that run at native code speed. Whats New in This Release:...


Platforms: *nix

Amber for Parrot is an object-oriented scripting language for the Parrot virtual machine. Amber for Parrot combines the traditional advantages of scripting languages with support for software correctness and large-scale software engineering. Amber for Parrot has syntax and semantics somewhere...


Platforms: *nix

Io is small prototype-based programming language. The ideas in Io are mostly inspired by Smalltalk (all values are objects), Self, NewtonScript and Act1 (prototype-based differential inheritance, actors and futures for concurrency), LISP (code is a runtime inspectable/modifiable tree) and Lua...


Platforms: *nix

DOS33 is a collection of utilities that will extract Apple ][ disk images and run pure Applesoft Basic programs. The yacc/bison and lex tools are used to generate the Applesoft Basic parser. util/catalog - lists and extracts all files in a disk image aexec/aexec - runs/lists an applesoft basic...


Platforms: *nix

Alice is a functional programming language based on Standard ML, extended with rich support for concurrent, distributed, and constraint programming..


Platforms: *nix

The Hecl Programming Language is a high-level scripting language implemented in Java. Hecl Programming Language is intended to be small, extensible, extremely flexible, and easy to learn and use. Hecl is intended as a complement to the Java programming language, not a replacement. As such, it...


Platforms: *nix

JAM - Java RAM Interpreter simulates Random Access Machines (RAMs). A RAM is a theoretical computer model with an unlimited number of registers of unlimited size and a programming language similar to Assembly. It is used in the book "Theoretische Informatik" by Klaus W. Wagner. Many things...


Platforms: *nix