디렉터리 내용 목록 표시하기.

    NSFileManager *filemgr;
    NSArray *filelist;
    int count;
    int i;
   
    filemgr = [NSFileManager defaultManager];
    filelist = [filemgr contentsOfDirectoryAtPath:@"/" error:NULL];
    count = [filelist count];
   
    for(i = 0; i < count; i++)
    {
        NSLog(@"%@", filelist[i]);
    }