private void cmd_alias(final String arg, final Client client) {
		// @alias command=alias string
		final String[] args = arg.split("=");

		if( args.length == 2 ) {
			final String command = args[0];
			final String alias = args[1];

			// should we be making sure the specified command is valid
			addAlias(command, alias);
		}
		else {
			// if no set of things to alias to, just show existing aliases for it if any
		}
	}