USAGE

 myscript.pm [options] command args

Options           Description
-------           -----------
--help, -h        usage
--log-level, -l   logging level (trace, ebug, info, warn, error), default: info
--foo, -f         foo name
--bar, -b         turn bar on/off (use --no-bar for off), default: on

Commands       Arguments
--------       ---------
help
foo            arg1, arg2
bar            arg1, arg2

Recipes
-------
1. Execute the foo command 

   perl myscript.pm -l debug foo biz buz

2. Execute the bar commaand

   perl myscript.pm bar