Regular Expressions in Delphi

If you ever have a need for regular expressions in your Delphi programs, here's a Web site (not to say the WebSite) which provides all necessary explanations (including code to download):

regular-expressions.info

Delphi/RadStudio XE or higher supports PCRE. PCRE has been developed by Philip Hazel, University of Cambridge, and is a library of regex functions whose syntax and semantics are close to those of the Perl 5 language.