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sleep(1) [redhat man page]

SLEEP(1)								FSF								  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 imple- mentations that require NUMBER be an integer, here NUMBER may be an arbitrary floating point number. --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 (C) 2002 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
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 sleep should give you access to the complete manual. GNU coreutils 4.5.3 February 2003 SLEEP(1)

Check Out this Related Man Page

SLEEP(1)							   User Commands							  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 imple- mentations 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
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report sleep translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2017 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) Full documentation at: <http://www.gnu.org/software/coreutils/sleep> or available locally via: info '(coreutils) sleep invocation' GNU coreutils 8.28 January 2018 SLEEP(1)

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