/// <exception cref="System.IO.IOException"/>
protected internal virtual void Init()
{
GetConf().SetQuietMode(true);
if (commandFactory == null)
{
commandFactory = new CommandFactory(GetConf());
commandFactory.AddObject(new FsShell.Help(this), "-help");
commandFactory.AddObject(new FsShell.Usage(this), "-usage");
RegisterCommands(commandFactory);
}
}