Current command:
hf mfu view --help
Print a MIFARE Ultralight/NTAG dump file (bin/eml/json) usage: hf mfu view [-hvz] -f <fn> options: -h, --help This help -f, --file <fn> Specify a filename for dump file -v, --verbose Verbose output -z, --dense dense dump output style examples/notes: hf mfu view -f hf-mfu-01020304-dump.bin