rdrand(1)
rdrand - print random numbers generated with the RDRAND instruction
rdrand
Output the result of the RDRAND instruction in an infinite loop. To exit a signal needs to be sent to rdrand.
$ rdrand | xxd
00000000: fac2 5478 9e57 332d 626a 58db 03be 82ce ..Tx.W3-bjX.....
00000010: 285b d948 7328 158d adc5 2f67 7ea1 5e07 ([.Hs(..../g~.^.
00000020: b6b2 d631 529e f961 b91e 6d7f 45c0 6362 ...1R..a..m.E.cb
[...]
^C