DB<55> p join ",",map {ord} split //, "\x{ 41 }"                                                                      
0                                                                                                                         
  DB<56> p join ",",map {ord} split //, "\x{41}"                                                                        
65                                                                                                                        
  DB<57> p join ",",map {ord} split //, "\x{263A}"                                                                      
9786                                                                                                                      
  DB<58> p join ",",map {ord} split //, "\x{ 263A }"                                                                    
0                                                                                                                         
  DB<59> p "\x{41}"                                                                                                     
A                                                                                                                         
  DB<60> p "\x{ 41 }"                                                                                                   
^@