CDE

Task/Execute-a-system-command/Java/execute-a-system-command-1.java

@@ -0,0 +1,15 @@
+import java.util.Scanner;
+import java.io.*;
+
+public class Program {
+    public static void main(String[] args) {    	
+    	try {
+    		Process p = Runtime.getRuntime().exec("cmd /C dir");//Windows command, use "ls -oa" for UNIX
+    		Scanner sc = new Scanner(p.getInputStream());    		
+    		while (sc.hasNext()) System.out.println(sc.nextLine());
+    	}
+    	catch (IOException e) {
+    		System.out.println(e.getMessage());
+    	}
+    }
+}