Malformed UTF-8 character (unexpected continuation byte 0x89, with no preceding start byte) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected continuation byte 0x97, with no preceding start byte) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected continuation byte 0x97, with no preceding start byte) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected non-continuation byte 0xe7, immediately after start byte 0xf7) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected non-continuation byte 0xe7, immediately after start byte 0xf7) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected non-continuation byte 0xe7, immediately after start byte 0xf7) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected continuation byte 0x81, with no preceding start byte) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected continuation byte 0x81, with no preceding start byte) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected non-continuation byte 0x52, immediately after start byte 0xd7) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected non-continuation byte 0x52, immediately after start byte 0xd7) in substitution (s///) at hexdump.pl line 28, <> chunk 1. Malformed UTF-8 character (unexpected non-continuation byte 0x52, immediately after start byte 0xd7) in substitution (s///) at hexdump.pl line 28, <> chunk 1.