在使用Java的Linux机器上获取主板序列号/ID，用于反盗版用途

Question

我使用此代码在windows中获取主板ID：

public static String getMotherboardSN() {
    String result = "";
    try {
        File file = File.createTempFile("realhowto", ".vbs");
        file.deleteOnExit();
        FileWriter fw = new java.io.FileWriter(file);

        String vbs = "Set objWMIService = GetObject(\"winmgmts:\\\\.\\root\\cimv2\")\n"
                + "Set colItems = objWMIService.ExecQuery _ \n"
                + " (\"Select * from Win32_BaseBoard\") \n"
                + "For Each objItem in colItems \n"
                + " Wscript.Echo objItem.SerialNumber \n"
                + " exit for ' do the first cpu only! \n" + "Next \n";

        fw.write(vbs);

        fw.close();
        Process p = Runtime.getRuntime().exec(
                "cscript //NoLogo " + file.getPath());
        BufferedReader input = new BufferedReader(new InputStreamReader(p
                .getInputStream()));
        String line;
        while ((line = input.readLine()) != null) {
            result = line;
        }
        input.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return result.trim();
}

在ubuntu服务器中尝试此代码会抛出一个异常：

java.io.IOException: Cannot run program "cscript": error=2, No such file or directory
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
    at java.lang.Runtime.exec(Runtime.java:615)
    at java.lang.Runtime.exec(Runtime.java:448)
    at java.lang.Runtime.exec(Runtime.java:345)
    at tcs.util.MiscUtils.getMotherboardSN(MiscUtils.java:31)
    at tcs.util.Validator.validate(Validator.java:13)
    at test.Shoot.main(Shoot.java:31)
Caused by: java.io.IOException: error=2, No such file or directory
    at java.lang.UNIXProcess.forkAndExec(Native Method)
    at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
    at java.lang.ProcessImpl.start(ProcessImpl.java:130)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1021)

我已经在谷歌上搜索过了，但没有找到linux的解决方案。我也在这里尝试了Printing my Mac's serial number in java using Unix commands的解决方案，但仍然没有成功。我知道有一些解决方案是用C/C++编写的，但使用JNI不是一种选择，因为我们在这方面没有经验，无法按时完成。如有任何建议，我们将不胜感激。

Answer 1

对绝对路径使用"cscript“命令

FULL_PATH/cscript //NoLogo“+file.getPath()

示例: /home/myprojext/cscript //NoLogo“+file.getPath()