| Title | 
                
                    Test
                    Find
                    
                    Doubled word/character identification & Replacement
                 | 
            
            
                | Expression | 
                \b([A-Za-z0-9]+) +\1\b   replacement string--->$1  | 
            
            
                | Description | 
                The above RE will identify doubled alphanum/num/alpha and replaces with a single occurance.  | 
            
            
                | Matches | 
                (9Aioj 9Aioj) will be replaced and trimed to (9Aioj)  | 
            
            
                | Non-Matches | 
                (k-k k-k) (kkkk kkkk kkkk kkkk) - cannot be replaced with (kkkk) - only one repetition is handled, two consequtive repetitions will be identified but will not get replaced  | 
            
            
                | Author | 
                
                    Rating:
                        
Not yet rated.
                    Mukundh
                 | 
            
            
                | Source | 
                own | 
            
            
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