用Alice学编程
下载Alice
Alice 2
Lua错误:无法创建进程:proc_open(): Unable to create pipe Too many open files
Alice网站下载
http://www.alice.org/get-alice/alice-2/
教程
Alice 2
http://www.alice.org/resources/alice-2-lessons/
http://www.alice.org/resources/alice-2-exercises-projects/
Alice 3