SLEEP(1)

NAME
sleep - delay for a specified amount of time

SYNOPSIS
sleep NUMBER[SUFFIX]...
sleep OPTION

DESCRIPTION

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 bugs to <bug-coreutils@gnu.org>.

COPYRIGHT
Copyright © 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

SEE ALSO
sleep(3)

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 'sleep invocation'

should give you access to the complete manual.