| Title | Test
                    Find
                    
                    24-Hour Time (HH:MM:SS) | 
            
                | Expression | ^(00|0?[1-9]|1[0-9]|2[0-3])\:([0-5][0-9])\:([0-5][0-9])$ | 
            
                | Description | This regex accepts time in 24-hour format (00:00:00 - 23:59:59). Hours 01-09 can leave the 0 off, but 00 has to have both zeros. | 
            
                | Matches | 00:23:41, 12:31:19, 2:29:33 | 
            
                | Non-Matches | 0:19:38, 24:00:00, 02:2:31 | 
            
                | Author | Rating:
                        
Not yet rated.
                    Nathon Dalton | 
            
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