Usage:
    perl sysfink.pl [options]

     Options:
        --help ... Prints this help informations.
    
        --ver=$NUM ... Verbosity level 0..10 Default 3.

        --cmd=? ... See availible commands below:

        --cmd=test_hostname
            For testing purpose. Run 'hostname' command on client and compare it to --host.
            Return nothing (on success) or error message.
            Also required --host=?.
            Also require --ssh_user=? if --no_db given.

        --host=? ... Full hostname of client for SSH connect.

        --section=? ... Configuration section name to use.

        --no_db 
            Do not connect to DB. Parameters like ssh_user or host_dist_type are required
            for some commands.

        --ssh_user=? ... User name for SSH connect.

        --cmd=check_client_dir
            Run 'ls -l' command on client and validate output.
            Return nothing (on success) or error message.
            Also required --host=?.
            Also require --ssh_user=? if --no_db given.

        --cmd=remove_client_dir
            Remove SysFink directory on client. Call 'check_client_dir' to ensure that anything else will be removed.
            Return nothing (on success) or error message.
            Also required --host=?.
            Also require --ssh_user=? if --no_db given.

        --cmd=renew_client_dir
            Remove old and put new client source code (scripts and libraries) on client machine. Call 'remove_client_dir'
            (and 'check_client_dir') and then put new code.
            Return nothing (on success) or error message.
            Also required --host=?.
            Also require --ssh_user=? and --host_dist_type=? if --no_db given.

        --host_dist_type=? ... Distribution type e.g. irix-bin-64b, linux-perl-md5, ...

        --cmd=test_noop_rpc
            Try to run 'noop' test command on client shell over RPC. You should run 'renew_client_dir' cmd to transfer
            RPC source code to client first.
            Return nothing (on success) or error message.
            Also required --host=?.
            Also require --ssh_user=? if --no_db given.

        --cmd=test_three_parts_rpc
            Try to run 'tree_parts' test command on client shell over RPC. You should run 'renew_client_dir' cmd to transfer
            RPC source code to client first.
            Return nothing (on success) or error message.
            Also required --host=?.
            Also require --ssh_user=? if --no_db given.

        --cmd=mconf_to_db
            Load machine config files to DB.
            Optional --mconf_path=? to specify base path where are machine config files located.
            Optional --who=?.

        --who=?
            User login to find user_id. Default is determined by terminal user/login info compared 
            with 'who' attribute in DB.

        --cmd=scan_test
            Run scan_test command on given host. Load config from database, run scan comand in debug mode (online debug
            output) and do not change anything inside DB.
            Return nothing (on success) or error message.
            Also required --host=?.

        --cmd=scan
            Run scan on given host. Load config from database and save results there.
            Return nothing (on success) or error message.
            Also required --host=?.

        --cmd=diff
            Show diff for given host or given host and section. 
            Optional --host=?, --section=?.

        --cmd=audit
            Set audit for all hosts, given host, given host and section or given list of sc_idata_id.
            Mandatory --who=? if not found automaticaly from tty login.
            Optional --host=?, --section=?.