Optical Expressions

RTCalcExpress is a Delphi component for calculating expressions, entered in Run-Time. It can be installed into Delphi4, 5, 6, 7 and higher. Delivered with sources. The expressions can contain numbers, arithmetic ('+', '-', '*', '/') and logic ('=', '>', ' ', '>=', '<=', 'AND', 'OR') operators and...

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...


Platforms: Windows

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

Convert your scanned images to text files or Word documents with SimpleOCR--the OCR (Optical Character Recognition) application that is completely free. SimpleOCR is also a royalty-free developer toolkit (aka SDK or API) that you may use to add OCR to your custom software application....


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

FormReturn is OMR software (Optical Mark Recognition software) for Windows, Mac OSX and Linux. Used for the automatic processing of response information from bubble sheet questionnaires, it is a fast and efficient solution for multiple-choice data collection. Packed with features and easy to use,...


Platforms: Windows, Mac, *nix, Other

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

GNU Ocrad is an OCR (Optical Character Recognition) program implemented as a filter and based on a feature extraction method. Also includes a layout analyser able to separate the columns or blocks of text normally found on printed pages. Ocrad can be used as a stand-alone console application,...


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

WeOCR is a platform for Web-enabled OCR (Optical Character Reader/Recognition) systems. A WeOCR server receives document images from users, recognizes text in the images, and returns recognition results to the users. WeOCR does not have its own character recognition engine. Instead, it is...


Platforms: *nix

GOCR is an OCR (Optical Character Recognition) program, developed under the GNU Public License. It converts scanned images of text back to text files. Joerg Schulenburg started the program, and now leads a team of developers. GOCR can be used with different front-ends, which makes it very easy...


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

Optar stands for OPTical ARchiver. This project is a codec for encoding data on paper. Optar fits 200kB on an A4 page, then you print it with a laser printer. If you want to read the recording, scan it with a scanner and feed into the decoder program. A practical level of reliability is ensured...


Platforms: *nix