hexdump(3) on FreeBSD
The text 6599aca5faa0, as FreeBSD 16.0-CURRENT (2026-10-27), FreeBSD 15.1-RELEASE, FreeBSD 15.0-RELEASE, FreeBSD 14.5-RELEASE, FreeBSD 14.4-RELEASE shipped it. The page shows this text now.
dump a block of bytes to standard out in hexadecimal form