How to create an Excel file with Perl? Sending HTML e- mail using Email: : Stuffer. Perl 5 Regex Cheat sheet. Email validation using Regular Expression in Perl. So to provide that facility, a regex cheat sheet is created which contains the different classes, Characters, modifiers etc.
regular expression cheat sheet c to html
which are used in regular expression. Character Classes Character classes are used to match the string of characters.