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±Û¾´ÀÌ :Çüµ¿ 2000³â 3¿ù 03ÀÏ 16:44:30

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.
µµ´ëü ¹¹°¡ ¹®Á¦ÀÎÁö¸¦ ¾Ë¼ö ¾øÀ¾´Ï´Ù. ¹®Á¦Á¡À» Á» ¾Ë·ÁÁÖ½Ã¸é °¨»çÇϰÚÀ¾´Ï´Ù.


±×¸®°í ÇѰ¡Áö Ãß°¡·Î ¿©Áຸ°í ½ÍÀº °ÍÀº Ȥ½Ã ÀÔ·Â ½ºÆ®¸²À» ó¸®ÇÏ´Â ¸Þ¼ÒµåÁß¿¡ C¿¡¼­ getch() ÇÔ¼ö ó·³ ÀÔ·Â ³»¿ëÀÌ echoµÇÁö ¾Ê°í ÀԷ¹޴ ¸Þ¼Òµå°¡ ÀÖ´ÂÁö Á» ¾Ë·ÁÁֽʽÿä.


ºÎŹ ºÎŹ µå¸³´Ï´Ù.



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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