Java Programming

Hi,

I made a main which test if a file exists.
I created files "toto" and "tété" on windows.
On windows the two files are seen.
I transfered them on a redhat.
The file "toto" is seen but "tété" is not.

Here is the code :

public static void main(String[] args) {

        String filename = "/home/user/test/" + args[0]; 

        System.out.println(new File(filename).exists());
    }

I tried to put the name of the file but it was not seen.

public static void main(String[] args) {

        String filename = "/home/user/test/tété"; 

        System.out.println(new File(filename).exists());
    }

If someone could help me it would be great.

Thanks.