bunny:/tmp spiros$ perl u.pl 
SV = PV(0x1801460) at 0x180bcf0
  REFCNT = 1
  FLAGS = (PADBUSY,PADMY,POK,pPOK,UTF8)
  PV = 0x30f160 "ba\303\261o"\0 [UTF8 "ba\x{f1}o"]
  CUR = 5
  LEN = 6
match