| Title | Test
                    Find
                    
                    Pattern Title | 
            
                | Expression | [\w-]+@([\w-]+\.)+[\w-]+ | 
            
                | Description | Yet another simple email validator expression. | 
            
                | Matches |  | 
            
                | Non-Matches | asdf | 1234 | 
            
                | Author | Rating:  Steven Smith | 
            
                | Source | http://aspalliance.com/QuickStart/howto/doc/RegexCommon.aspx | 
            
              | Your Rating |  | 
        
    
 
    
    
     
        
                
	                Title: Problem with underscore in domain name
	                Name: Helen
	                Date: 1/1/2013 10:47:41 AM
	                Comment: 
\w includes the underscore and as I understand it is not to be used in domain name
                
                
            
                
	                Title: 4324
	                Name: 32423
	                Date: 9/19/2012 11:55:26 PM
	                Comment: 
42342343
                
                
            
                
	                Title: 4324
	                Name: 32423
	                Date: 9/19/2012 11:55:07 PM
	                Comment: 
42342343
                
                
            
                
	                Title: cleanAir
	                Name: huxop.com
	                Date: 1/13/2012 5:28:21 AM
	                Comment: 
please use [\w-]+@{1}([\w-]+\.)+[\w-]+
To decline email-addresses with more than one "@" signs.
                
                
            
                
	                Title: Just needs three more characters...
	                Name: Bryan Miller
	                Date: 8/6/2009 7:02:44 PM
	                Comment: 
A simple change to [\w\-.]+@([\w-]+\.)+[\w-\.]+  will allow for user names and domain names with dot in them.  I.e. [email protected].
You must escape the hyphen in the [] or Perl thinks you are declaring a range...
                
                
            
                
	                Title: Just needs three more characters...
	                Name: Bryan Miller
	                Date: 8/6/2009 4:12:34 PM
	                Comment: 
A simple change to [\w\-.]+@([\w-]+\.)+[\w-\.]+  will allow for user names and domain names with dot in them.  I.e. [email protected].
You must escape the hyphen in the [] or Perl thinks you are declaring a range...
                
                
            
                
	                Title: Simple but good
	                Name: hfrmobile.com
	                Date: 6/6/2008 8:10:17 AM
	                Comment: 
Since I had strange requirements in a project ([email protected] should be valid) this expression helped me.
Does also allow ' in local part of e-mail address (RFC 2822).
                
                
            
                
	                Title: Simple but good
	                Name: hfrmobile.com
	                Date: 6/6/2008 8:08:44 AM
	                Comment: 
Since I had strange requirements in a project ([email protected] should be valid) this expression helped me.
Does also allow ' in local part of e-mail address (RFC 2822).
                
                
            
                
	                Title: WRONG WRONG WRONG
	                Name: Randal L. Schwartz
	                Date: 2/14/2008 8:26:46 AM
	                Comment: 
Simple, and yet so very very wrong.