Pause for NUMBER seconds. SUFFIX may be `s' for seconds (the default),
`m' for minutes, `h' for hours or `d' for days. Unlike most implementations
that require NUMBER be an integer, here NUMBER may be an arbitrary floating
point number. Given two or more arguments, pause for the amount of time
specified by the sum of their values.
--help
display this help and exit
--version
output version information and exit
AUTHOR
Written by Jim Meyering and Paul Eggert.
REPORTING BUGS
Report sleep bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
The full documentation for
sleep is maintained as a Texinfo manual. If the
info and
sleep programs are properly installed at your site, the command
info coreutils (aqsleep invocation(aq