bup-random(1) General Commands Manual bup-random(1) (NAME) bup-random - (SYNOPSIS) bup random [-S seed] [-fv] (DESCRIPTION) bup random stdout . : . bup random seed . : . bup random (Intel Core2) . (microbenchmarks) . (OPTIONS) . k M G . -S, --seed=seed (seed) . . seed . seed . -f, --force stdout tty . ( tty .) -v, --verbose . (EXAMPLES) $ bup random 1k | sha1sum 2108c55d0a2687c8dacf9192677c58437a55db71 - $ bup random -S1 1k | sha1sum 2108c55d0a2687c8dacf9192677c58437a55db71 - $ bup random -S2 1k | sha1sum f71acb90e135d98dad7efc136e8d2cc30573e71a - $ time bup random 1G >/dev/null Random: 1024 Mbytes, done. real 0m4.261s user 0m4.048s sys 0m0.172s $ bup random 1G | bup split -t --bench Random: 1024 Mbytes, done. bup: 1048576.00kbytes in 18.59 secs = 56417.78 kbytes/sec 1092599b9c7b2909652ef1e6edac0796bfbfc573 BUP (BUP) bup(1). (AUTHORS) Avery Pennarun . Bup 0.34+ 2026-09-01 bup-random(1)