PUBLIC MARKS from decembre with tags script & regexp

Qu'est-ce que c'est encore que cette bête ?... En fait, un moyen simple, même si parfois obscur au premier abord, pour faire des recherches d'occurences dans une chaîne... Exemple : Pour vérifier la validité de structure d'une adresse email saisie dans un formulaire :

These tools and utilities have regular expressions as the core of their functionality. grep - The utility from the UNIX world that first made regular expressions popular PowerGREP - Next generation grep for Microsoft Windows RegexBuddy - Learn, create, understand, test, use and save regular expressions. RegexBuddy makes working with regular expressions easier than ever before. General Applications with Notable Support for Regular Expressions There are a lot of applications these days that support regular expressions in one way or another, enhancing certain part of their functionality. But certain applications stand out from the crowd by implementing a full-featured Perl-style regular expression flavor and allowing regular expressions to be used instead of literal search terms throughout the application. EditPad Pro - Convenient text editor with a powerful regex-based search and replace feature, as well as regex-based customizable syntax coloring.

Welcome to RegExLib.com, the Internet's first Regular Expression Library. Currently we have indexed 2366 expressions from 1430 contributors around the world. We hope you'll find this site useful and come back whenever you need help writing an expression, you're looking for an expression for a particular task, or are ready to contribute new expressions you’ve just figured out. Thanks!