licorice:~$ xxd --version
xxd: unrecognized option: version
BusyBox v1.37.0 (2026-01-10 15:38:28 UTC) multi-call binary.

Usage: xxd [-pri] [-g N] [-c N] [-l LEN] [-s OFS] [-o OFS] [FILE]

Hex dump FILE (or stdin)

        -g N            Bytes per group
        -c N            Bytes per line
        -p              Show only hex bytes, assumes -c30
        -i              C include file style
        -l LENGTH       Show only first LENGTH bytes
        -s OFFSET       Skip OFFSET bytes
        -o OFFSET       Add OFFSET to displayed offset
        -r              Reverse (with -p, assumes no offsets in input)