usleep (1) - Linux Man Pages

usleep: sleep some number of microseconds

NAME

usleep - sleep some number of microseconds

SYNOPSIS

usleep [number]

DESCRIPTION

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

OPTIONS

--usage Show short usage message.
--help, -?
Print help information.
-v, --version
Print version information.

BUGS

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

AUTHOR

Donald Barnes <djb [at] redhat.com>
Erik Troan <ewt [at] redhat.com>