sleep - suspend execution for a number of seconds
true exits succesfully. false exits unsuccesfully.
sleep accepts the following options:
Print out a short help message, then exit.
The working of sleep is not influenced by any environment variables.
sleep has no known bugs.
The Perl implementation of sleep was written by Randy Yarger, firstname.lastname@example.org.
This program is copyright by Randy Yarger 1999.
This program is free and open software. You may use, modify, distribute and sell this program (and any modified variants) in any way you wish, provided you do not restrict others to do the same.