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Regular Expression Simplificator

Tool to simplify a regex. A regular expression is a character string using a formal language to describe a set of strings, mainly for pattern searching in a text.

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Regular Expression Simplificator -

Tag(s) : Informatics,Data processing

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Regular Expression Simplificator

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Regular Expressions Simplification


Tool to simplify a regex. A regular expression is a character string using a formal language to describe a set of strings, mainly for pattern searching in a text.

Answers to Questions

How does the regexp minification works ?

Program replaces useless elements in a regular expressionhref in order to minimize it or just make it more readable by analyzing patterns component of the regex string.

x{0,} is equivalent to x*

[aaabbb] is equivalent to [ab]

(ab|ac) can also be written a[bc]

The program is in beta test, and does not work all the times! More, some parentheses, potentially useful for capturing can be deleted and escape characters can be ignored..

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Source code

dCode retains ownership of the source code of the script Regular Expression Simplificator. Except explicit open source licence (free / freeware), any algorithm, applet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any snippet or function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in PHP (or Java, C#, Python, Javascript, etc.) which dCode owns rights can be transferred after sales quote. So if you need to download the Regular Expression Simplificator script for offline use, for you, your company or association, see you on contact page !

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Team dCode read all messages and answer them if you leave an email (not published). It is thanks to you that dCode has the best Regular Expression Simplificator tool. Thank you.


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