usleep - Man Page

usleep [number]

usleep sleeps some number of microseconds.  The default is 1.

usleep has been deprecated, and will be removed in near future. Use sleep(1) instead.

--usage Show short usage message.

--help,  -?

Print help information.

-v,  --version

Print version information.

Probably not accurate on many machines down to the microsecond.  Count on precision only to -4 or maybe -5.

Donald Barnes <djb@redhat.com>
Erik Troan <ewt@redhat.com>

sleep(1)