NAME
load_watcher - watch load average and execute a command
SYNOPSIS
load_watcher [options] -- [command ...]
Options:
   -help -h                       brief help message
   -load -l     = load average    threshold of load average
   -interval -i = second interval seconds of checking load average
   -continue -c                   repeat commands, defualt do not repeat
AUTHOR
Masahiro Nagano <kazeburo {at} gmail.com>
LICENSE
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.