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import java.io.*;
class Exec{
public static void main(String []args)throws IOException{
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String command = "ls -l";
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Runtime rt = Runtime.getRuntime();
//Ö´ÐÐ
Process p = null;
p = rt.exec(command);
//»ñȡִÐкóµÄÊý¾Ý
BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
String msg = null;
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while((msg = br.readLine())!=null){
System.out.println(msg);
}
br.close();
}

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Java»ñÈ¡ÕæÊµIPµØÖ·

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weka1:ÔÚeclipseÏÂʹÓÃjavaµ÷ÓÃweka

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import
java.io.File;
import
weka.classifiers.Classifier;
import
weka.classifiers.trees.J48;
import
weka.core.Instances;
import
weka.core.converters.ArffLoader;

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package CH1;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class exercise001 extends JApplet {
 // ¶¨Òå±äÁ¿
 private JColorChooser chooser = new JColorChooser();
 private JButton button = new JButton("Show Color Chooser");
 private JDialog dialo ......

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public synchronized void run()
{
 
}
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