code: @CommandDescList({
  		@CommandDesc(longName = "load",
  				description = "load an input bibliography from a file",
  				command = ShellLoadCommand.class),
  		@CommandDesc(longName = "get",
  				description = "get values of shell variables",
  				command = ShellGetCommand.class),
  		@CommandDesc(longName = "set",
  				description = "assign values to shell variables",
  				command = ShellSetCommand.class),
  		@CommandDesc(longName = "help",
  				description = "display help for a given command",
  				command = ShellHelpCommand.class),
  		@CommandDesc(longName = "exit",
  				description = "exit the interactive shell",
  				command = ShellExitCommand.class),
  		@CommandDesc(longName = "quit",
  				description = "exit the interactive shell",
  				command = ShellQuitCommand.class),
  	})
  	public void setCommand(AbstractCSLToolCommand command) {
  		//we don't have to do anything here
  	}
docs: Configures all additional shell commands
  @param command the configured command