Current command:
hf lto rdbl --help
Reead blocks from LTO tag usage: hf lto rdbl [-h] [--first <dec>] [--last <dec>] options: -h, --help This help --first <dec> The first block number to read as an integer --last <dec> The last block number to read as an integer examples/notes: hf lto rdbl --first 0 --last 254