String getCommand() {
		int ichBegin = lineIndices[pc];
		int ichEnd = (pc + 1 == lineIndices.length || lineIndices[pc + 1] == 0 ? script.length() : lineIndices[pc + 1]);
		while ("\n\r;".indexOf(script.charAt(ichEnd - 1)) >= 0)
			ichEnd--;
		return script.substring(ichBegin, ichEnd) + ";";
	}