Method do_exec

BypassSM/learn/eviljar/src/main/java/bypass_sm.java:67–79

(String[] cmd)

    }

    public static void do_exec(String[] cmd)
            throws Exception
    {
        Process p = ProcessImpl(cmd);

        byte[] stderr = readBytes(p.getErrorStream());
        byte[] stdout = readBytes(p.getInputStream());
        int exitValue = p.waitFor();
        if (exitValue == 0) {
            throw new Exception("-----------------\r\n" + new String(stdout) + "-----------------\r\n");
        }
        throw new Exception("-----------------\r\n" + new String(stderr) + "-----------------\r\n");
    }

    public static void main(String[] args)
            throws Exception