import java.io.FileNotFoundException; 
import java.io.FileOutputStream; 
import java.io.IOException; 
import java.io.PrintStream; 
import java.sql.Timestamp; 
 
public class MainClass { 
 
  public static void main(String[] args) { 
 
    try { 
      String FILE = "c:\\systemin.txt"; 
      FileOutputStream outStr = new FileOutputStream(FILE, true); 
      PrintStream printStream = new PrintStream(outStr); 
 
      System.setErr(printStream); 
 
      Timestamp now = new Timestamp(System.currentTimeMillis()); 
      System.out.println(now.toString() + ": This is text that should go to the file"); 
 
      outStr.close(); 
      printStream.close(); 
    } catch (FileNotFoundException ex) { 
      ex.printStackTrace(); 
      System.exit(-1); 
    } catch (IOException ex) { 
      ex.printStackTrace(); 
      System.exit(-1); 
    } 
  } 
} 
            
          
     
     
     
  
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