Search Results for "regular expression parser"
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Showing 39 open source projects for "regular expression parser"
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Vis
A vi-like editor based on Plan 9's structural regular expressions
Vis aims to be a modern, legacy-free, simple yet efficient editor, combining the strengths of both vi(m) and sam. It extends vi's modal editing with built-in support for multiple cursors/selections and combines it with sam's structural regular expression-based command language. A universal editor, it has decent Unicode support and should cope with arbitrary files, including large, binary, or single-line ones. Efficient syntax highlighting is provided using Parsing Expression Grammars, which can be conveniently expressed using Lua in the form of LPG. The editor core is written in a reasonable amount of clean (your mileage may vary), modern and legacy-free C code, enabling it to run in resource-constrained environments. ... -
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Re2c is a tool for writing very fast and very flexible scanners. Unlike any other such tool, re2c focuses on generating high efficient code for regular expression matching. As a result this allows a much broader range of use than any traditional lexer.
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Rename Express (the tool extension)
A fast filename renaming tool
A powerful filename renaming tool capable of efficiently modifying, lowercasing, or uppercasing large quantities of files. This quick and robust utility is written in C and supports extended regular expressions for searching and substituting pattern strings in filenames. It is compatible with both Linux and Windows operating systems. -
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Small HTTP server
Universal server
...This program will help you to open all the possibilities Internet can offer for your company - public site, provide Internet access and personal mailboxes for each employee! HTTP server. Server Side Includes. Regular expression in SSI. CGI interface for scripts (Executable files; Perl,PHP, or another external interpreters) ISAPI interface. Virtual hosts and directories Mail POP3 server. SMTP server. FTP server HTTP proxy server DNS server DHCP server HTTP TLS VPN server -
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PCRE
PERL 5 regular expression pattern matching
The Perl Compatible Regular Expressions (PCRE) library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5. PCRE has its own native API, in addition to a set of POSIX compatible wrapper functions. -
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Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up, passive desktop notifications, regular expression based search, etc.. Artha may be used as a free open-source replacement to the proprietary WordWeb Pro.
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DParser
Scannerless GLR parser generator
This project has moved to https://github.com/jplevyak/dparser The master on github is the stable. Please pull that for the very latest code. DParser is a scannerless GLR parser generator based on the Tomita algorithm. It is self-hosted and very easy to use. Grammars are written in a natural style of EBNF and regular expressions and support both speculative and final actions. -
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gnupasswd
gnupasswd - gnu change user password
/usr/bin/passwd offers a "safe way" for root to edit /etc/passwd (or shadow). If setuid it allows regular users to change passwd without asking root to do changes for them. (note: does have learning curve on args to choose) gnupasswd - gnu change user password gnugpasswd - gnu change group password gnupasswd(1) has a goal to work with older login.c/linux and some newer too, also "getpwent" (any glibc). or help convert. gnupassd does pass only: leaves all else alone (compat). ... -
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Baby Calculator
Easy to use calculator
Baby calculator is a simple calculator. It's now been redesigned to be a children's calculator. It takes an expression, so the child can see the calculation he is entering. It's built with the Baby X toolkit. -
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A light-weight Regular Expression (regex) C library, using double-recursion. (command prompt tester included)
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PackCC
A packrat parser generator for C
PackCC is a packrat parser generator for C, which can handle PEGs (Parsing Expression Grammars) very efficiently, and can support direct and indirect left-recursive grammar rules. -
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rgxg
ReGular eXpression Generator
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LinkChecker
check links in web documents or full websites
New Homepage: http://wummel.github.io/linkchecker/ Linkchecker features: - recursive and multithreaded checking and site crawling - output in colored or normal text, HTML, SQL, CSV, XML or a sitemap graph in different formats - HTTP/1.1, HTTPS, FTP, mailto:, news:, nntp:, Telnet and local file links support - restrict link checking with regular expression filters for URLs - proxy support - username/password authorization for HTTP, FTP -
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Crystal Reports Regex Library
Crystal Reports Regex Function Library
A simple regular expression library for Crystal Reports. Written in C/C++ with a certain amount of guesswork on the memory management. Installation: Copy the dll to:- C:\Program Files\Business Objects\Common\3.5\bin or the equivalent -
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Waxeye is a parser generator based on parsing expression grammars (PEGs). It supports C, Java, Javascript, Python, Ruby and Scheme.
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Super Light Regular Expression library (SLRE) implements a subset of Perl regular expression pattern matching in ANSI C.
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Rename is a command-line rename tool powered by extended regular expression written in C. It's faster than most of script tools, and easy to use.
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Dapar
Parsing for everybody.
Dapar is a universal parsing library written in C. It will interpret any grammar you give it in a BNF-like format, and constructs a matching expression tree for any given input. This makes developing a new parser for any language simple and reliable. Includes an ABNF parser, EBNF parser, XML parser and algebraic math parser. -
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Rex is a regular expression library which implements most of the POSIX 1003.2 specification. It is very mature and has been in heavy production use by thousands of users, on many platforms, since 2002.
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This project provides code to convert a C format string to the corresponding regular expression. License is GPL
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Sparroh Lexer is a flexible lexical analyser written in C. Given a regular expression script, it will take an input file, tokenise it and place the result into an output file.
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A parser generator based on parsing expression grammar rules. It generates code and accepts actions in LLVM Assembly rather than C like its predecessor, PEG, did.
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cmptNFA is a tool for automatic construction of compact non-deterministic finite automates from simple regular expression specification.We implemented tool using GNU Bison and Flex .
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DFA library is a regular expression library capable of the classic RE syntax (i.e. - without any perl extension). Unlike many other libraries with similar functionality, a deterministic finite automata (DFA) is used. DFA was formerly called npcre, wh
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bdbbasic
Multi-User Database Interpreted BASIC Environment
This is an Open Sourced BASIC interpreter environment using PostgreSQL. It is focused on (1) Simple to program, (2) Powerful database statements, (3) UNIX shell friendly, (4) Business focused, (5) "Function" over "speed". This is *not* another VB implementation. Extensive language documentation is available.
