Displaying page
of
 pages;
Items  to 
    
    
            
                
                    | 
                        Title | 
                    
                        Test
                        Details
                        
                        
                            Pattern Title
                        
                     | 
                
                
                    | 
                        Expression | 
                    
                         
                            ^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$
                         
                     | 
                
                
                    | 
                        Description | 
                    
                         Matches 99.99% of e-mail addresses (excludes IP e-mails, which are rarely used).  The {2,7} at the end leaves space for top level domains as short as .ca but leaves room for new ones like .museum, etc.  The ?: notation is a perl non-capturing notation, and can be removed safely for non-perl-compatible languages.  See also email. 
                     | 
                
                
                    | 
                        Matches | 
                    
                        
                     | 
                
                
                    | 
                        Non-Matches | 
                    
                        
                     | 
                
                
                    | 
                        Author | 
                    
                        Rating:
                             
                        
                            J. Washam
                        
                     | 
                
            
        
    
        
        
   Displaying page
of
 pages;
Items  to