Usage: dwpage.php [opts] <action>
    
    Utility to help command line Dokuwiki page editing, allow
    pages to be checked out for editing then committed after changes
    
    Normal operation would be;
    
    
    
    ACTIONS
        checkout: see $ dwpage.php --help checkout
        commit: see $ dwpage.php --help commit
        lock: see $ dwpage.php --help lock
    
    OPTIONS
        -h, --help=<action>: get help
            e.g. $ ./dwpage.php -hcommit
            e.g. $ ./dwpage.php --help=commit