如何在jess中运行.clp文件

Question

我已经在linux上安装了jess试用版。我正在尝试运行其中一个示例.clp文件。我在jess文档中使用了batch。但是我得到了一个错误。喜欢,

Jess> (batch "examples/jess/sticks.clp")
Jess reported an error in routine batch
        while executing (batch "examples/jess/sticks.clp").
  Message: Cannot open file.
  Program text: ( batch "examples/jess/sticks.clp" )  at line 14.

Nested exception is:
examples/jess/sticks.clp (No such file or directory)

请提前帮个忙谢谢

Answer 1

Jess的行为与大多数其他程序没有什么不同:相对路径名是相对于程序启动时生效的工作目录进行解释的。所以，如果你已经完成了

$ pwd
/home/youser/play
$ /extra/Jess/bin/jess
Jess> (batch "examples/jess/sticks.clp")

Jess期望该文件位于/home/youser/play/examples/jess/ticks.clp中。在我的系统上，我可能会成功地使用

Jess> (batch "/extra/Jess/examples/jess/sticks.clp")

因为我已经解压了/extra下面的所有东西。