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                    | Title | Test
                        Details
                        
                        
                            Pattern Title | 
                
                    | Expression | 
                            ^([A-Za-z]\d[A-Za-z][-]?\d[A-Za-z]\d)
                         | 
                
                    | Description | Regular expression to match a canadian postal code where it matches a string with or without the hyphen and in upercase or lowercase | 
                
                    | Matches | a1a-1a1 | A1A1A1 | 
                
                    | Non-Matches | 1a1-a1a | aaa-aaa | 111-111 | 
                
                    | Author | Rating:  Rico lour | 
            
        
    
        
        
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