Rational Expressions

RegexBuddy is your perfect companion for working with regular expressions. Easily create regular expressions that match exactly what you want. Clearly understand complex regexes written by others. Use plain English building blocks instead of or in addition to the standard regex syntax. Work...

Limagito is a utility to automatically move / copy / delete files that are added to a specific folder. You can set filters based on the file name, rename files and directories (using regular expressions) when moving them to the new destination, create directories based on the file name or date...

Limagito is a utility to automatically move - copy - delete files that are added to a specific folder. You can set filters based on the file name, rename files and directories (using regular expressions) when moving them to the new destination, create directories based on the file name or date...


Platforms: Windows

SQLRegEx adds regular expression capabilities to Microsoft SQL Server 2000. With regular expressions, a person skilled in Transact-SQL can perform a vast number of data manipulation tasks which previously would have required complicated code using T-SQL string functions, or a formal programming...


Platforms: Windows

Regex Tutorial, Examples and Reference - Regexp Patterns. A regular expression (regex or regexp for short) is a special text string for describing a search pattern. You can think of regular expressions as wildcards on steroids. You are probably familiar with wildcard notations such as *.txt to...


Platforms: Any

GNU libmatheval is a library (callable from C and Fortran) to parse and evaluate symbolic expressions input as text. libmatheval supports expressions in any number of variables of arbitrary names, decimal and symbolic constants, basic unary and binary operators, and elementary mathematical...


Platforms: *nix

Language::Basic::Expression is a Perl package to handle string, numeric, and boolean expressions. SYNOPSIS See Language::Basic for the overview of how the Language::Basic module works. This pod page is more technical. # Given an LB::Token::Group, create an expression I parse it my $exp =...


Platforms: *nix

Getopt::Declare is a Perl module with Declaratively Expressed Command-Line Arguments via Regular Expressions. SYNOPSIS use Getopt::Declare; $args = Getopt::Declare->new($specification_string, $optional_source); # or: use Getopt::Declare $specification_string => $args; Getopt::Declare...


Platforms: *nix

regexxer project is a nifty search/replace tool featuring Perl-style regular expressions. It features recursive search through directory trees and Perl-style regular expressions (using libpcre). The user interface is similar to the project-wide search/replace dialog in the Sniff+ IDE, but...


Platforms: *nix

Regexp::Assemble is Perl module to assemble multiple Regular Expressions into a single RE. SYNOPSIS use Regexp::Assemble; my $ra = Regexp::Assemble->new; $ra->add( ab+c ); $ra->add( ab+- ); $ra->add( awd+ ); $ra->add( ad+ ); print $ra->re; # prints a(?:w?d+|b+[-c]) Regexp::Assemble...


Platforms: *nix

Tie::Hash::RegexKeys will match hash keys using Regular Expressions. SYNOPSIS use Tie::Hash::RegexKeys; use Data::Dumper; my %h; tie %h, Tie::Hash::RegexKeys; my $a = .1.2.3.4.5.6.2; my $b = .1.2.3.4.5.7; my $c = .1.2.3.4.5.6.1; my $d = .1.2.3.4.5.6.1.6; $h{$a}="key1";...


Platforms: *nix

Regexx is a complete regular expressions C++ solution. Regexx implements easy expression execution, global searching, replace with atom substitution, customized replaces, easy match/atom string retrieving, and splitting strings with strings or regular expressions.. Get Regexx at...


Platforms: *nix

HSH project is designed to let you mix and match shell expressions with Haskell programs. With HSH, it is possible to easily run shell commands, capture their output or provide their input, and pipe them to/from other shell commands and arbitrary Haskell functions at will. Here are a few...


Platforms: *nix

ocl4java project lets you add special Java 5 annotations containing OCL expressions with pre and post conditions and invariants to your code, and have source code to check them inserted automatically either by ant or eclipse. Upon failing an assertion, an AssertionError, exception, log message,...


Platforms: *nix

Search::Tools::RegExp is a Perl module to build regular expressions from search queries. SYNOPSIS my $regexp = Search::Tools::RegExp->new(); my $kw = $regexp->build(the quick brown fox); for my $w ($kw->keywords) { my $r = $kw->re( $w ); # the word itself printf("the word is %sn",...


Platforms: *nix

Search::Tools::RegExp::Keywords is a Perl module to access regular expressions for keywords. SYNOPSIS my $regexp = Search::Tools::RegExp->new(); my $kw = $regexp->build(the quick brown fox); for my $w ($kw->keywords) { my $r = $kw->re( $w ); } Search::Tools::RegExp::Keywords provides...


Platforms: *nix

ShiftJIS::Regexp contains regular expressions in Shift-JIS. SYNOPSIS use ShiftJIS::Regexp qw(:all); match($string, p{Hiragana}{2}p{Digit}{2}); match($string, pH{2}pD{2}); # these two are equivalent: This module provides some functions to use regular expressions in Shift-JIS on the...


Platforms: *nix

Unicode::Regex::Set is a subtraction and intersection of Character Sets in Unicode Regular Expressions. SYNOPSIS use Unicode::Regex::Set qw(parse); $regex = parse([p{Latin} & p{L&} - A-Z]); Perl 5.8.0 misses subtraction and intersection of characters, which is described in Unicode Regular...


Platforms: *nix

HTML::Template::Expr module provides an extension to HTML::Template which allows expressions in the template syntax. HTML::Template::Expr module is purely an addition--all the normal HTML::Template options, syntax, and behaviors will still work. Expression support includes comparisons, math...


Platforms: *nix

String-O-Matic performs search and replace operations with multiple strings in multiple files. It was designed specifically for computer programmers working on large projects with many source code files, however any type of file can be used, including HTML. Search and replace operations can...


Platforms: Windows, Windows 7, Windows Server