PrintUnicodeString($str);
PrintUnicodeString{
  join("",
         map {
               printf("\\x{%04X}", $_)   # \x{...}
         } unpack("U*", $_[0]));           # unpack Unicode characters
   }

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In reply to Re^2: String to UTF-8 by Baz
in thread String to UTF-8 by Anonymous Monk

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