Search Results for "regular expressions"

...This makes RE2/J ideal for applications that must handle user-supplied regular expressions securely without the risk of denial-of-service through regex backtracking. While it omits some advanced features like backreferences and certain Java regex options, it supports the vast majority of practical expressions used in production code. RE2/J thus provides a reliable, safe, and scalable alternative for developers.

This repository contains the reference implementation of the Perl 5 programming language, including the interpreter, core modules, build system, and an extensive test suite. Perl 5 is a multi-paradigm language renowned for powerful text processing, rich regular expressions, and pragmatic glue code across systems. The core distribution is highly portable, building on Unix, Linux, Windows, and many other platforms, with stable release cycles and careful back-compatibility. A C API (XS) and embedding APIs allow tight integration with native libraries and host applications, while the CPAN ecosystem supplies hundreds of thousands of reusable modules. ...

RegexAssistant is a Regex GUI application to help learn, create, and test Regular Expressions. It's an open source stand alone Windows application. RegexAssistant is great for beginners and intermediate-advanced regex users. -It helps beginners to learn regex by providing examples and token cheat-sheet. -Intermediate-advanced users can use RegexAssistant to test complex expressions.

brn is a Perl-based command-line tool designed to ease the task of bulk renaming a large number of files. Started as a fork of the standard perl 'rename' tool, this project has since mutated significantly and is still undergoing rapid flux.

Grevis is a Linux graphical tool for learning and debugging the Perl regular expressions. It uses the output of the regular expression debugger (as of version 5.8.10) to obtain data needed to visualise the matching process step-by-step.

ReFine is a lightweight cross-platform GUI tool for building Perl5 regular expressions.

Graphically displays matches of Perl regular expressions. Useful for teaching how to write regular expression as well as developing/testing your own.

The Perl Formal Language Toolkit (FLaT), is a set of compatible Perl modules used for investigating regular expressions and finite automata. It is also a goal to create a tool kit, which may be used to create apps with FAs as underlying data structures..

xNamer, a flexible multiple file-renamer. Supports Perl regular expressions for advanced file selection and filename transformations. Cross platform GUI. MS Windows integration.

The purpose of the Regex Assistant is to help you to write regular expressions. With the Regex Assistant you can edit a Perl regex and visualize its behavior. This is an HTML Application (HTA) developped with PerlScript of the ActiveState company.