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ÀÌ ÇÁ·Î±×·¥Àº dir ¸í·É¾î¸¦ ½ÇÇà½ÃŰ°í µð·ºÅ丮 ³»¿ëÀ» Àоîµé¿©¼ ±× Áß ÀϺκÐÀ» substring ¸Þ¼Òµé »ç¿ëÇØ¼ ÃßÃâÇÒ·Á´Â ÇÁ·Î±×·¥ÀÔ´Ï´Ù. ±×·±µ¥ ¾Æ·¡ÀÇ list = fname.substring(0,14); ÀÌ ºÎºÐÀÌ Á¦´ë·Î ½ÇÇàÀÌ µÇÁú ¾Ê´Â±º¿ä. ±×·±µ¥ ¹üÀ§¸¦ substring(0)À¸·Î¸¸ ÁÖ¸é Á¦´ë·Î Ãâ·ÂÀÌ µÇ°Åµç¿ä.
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public class RuntimeTest {
public static void main(String[] args) {
Runtime r = Runtime.getRuntime();
DataInputStream dis = null;
try {
Process p = r.exec("command.com /C dir");
InputStream is = p.getInputStream();
dis = new DataInputStream(is);
String fname;
String list;
while((fname = dis.readLine()) != null) {
list = fname.substring(0,14);
System.out.println(list);
}
} catch(Exception e) { }
}
}
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