C:\_32\pscrpt>perl test.pl
SV = PV(0x26cf98) at 0x5311f8
  REFCNT = 1
  FLAGS = (POK,pPOK)
  PV = 0x267e88 "'9\302\271\243\"\211\224\255\264>\0\0\0\0\0\0'"\0
  CUR = 18
  LEN = 20
Use of uninitialized value $_ in print at -e line 1.