public static String[] getArgs(String arg) throws AccessException{
		int index = 0;
		String args[] = new String[2];
		if(!arg.isEmpty() && arg.charAt(0) == ' '){
			while(index < arg.length() &&  arg.charAt(index) == ' ') index++;			
		}
		int split = arg.indexOf(' ',index);
		if(split == -1) split = arg.length();
		args[0] = arg.substring(index, split);
		if(args[0].contains("/")) throw new AccessException("Invalid filename");
		if(arg.length() > split+1){
			args[1] = arg.substring(split+1, arg.length());
		}else{
			args[1] = "";
		}
		return args;
	}