Regex

From Things and Stuff Wiki
Revision as of 11:12, 24 December 2015 by Milk (talk | contribs) (→‎Other)
Jump to navigation Jump to search


General

Types

POSIX

PCRE

See also Languages#Perl

Guides

Web tools

Search

  • RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp). Results update in real-time as you type. Roll over a match or expression for details. Save & share expressions with others. Explore the Library for help & examples. Undo & Redo with Ctrl-Z / Y. Search for & rate Community patterns.
  • Debuggex - Online visual regex tester. JavaScript, Python, and PCRE.
  • Rubular - a Ruby regular expression editor
  • PCREck - a multi-dialect regular expression editor
  • txt2re - regular expression generator (perl php python java javascript coldfusion c c++ ruby vb vbscript j# c# c++.net vb.net)

Search and replace

Software

  • regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions


  • Hyperscan is a high-performance multiple regex matching library. It follows the regular expression syntax of the commonly-used libpcre library, yet functions as a standalone library with its own API written in C. Hyperscan uses hybrid automata techniques to allow simultaneous matching of large numbers (up to tens of thousands) of regular expressions, as well as matching of regular expressions across streams of data. [4]

Library

Other

  • Regex Crossword is a crossword puzzle game, where the crossword clues are defined using regular expressions. [5] [6]