uuidd --version (return code: 0)
uuidd from util-linux 2.27.1
uuidd --help (return code: 0)
Usage:
uuidd [options]
A daemon for generating UUIDs.
Options:
-p, --pid <path> path to pid file
-s, --socket <path> path to socket
-T, --timeout <sec> specify inactivity timeout
-k, --kill kill running daemon
-r, --random test random-based generation
-t, --time test time-based generation
-n, --uuids <num> request number of uuids
-P, --no-pid do not create pid file
-F, --no-fork do not daemonize using double-fork
-S, --socket-activation do not create listening socket
-d, --debug run in debugging mode
-q, --quiet turn on quiet mode
-V, --version output version information and exit
-h, --help display this help and exit