C:\>perl -e"mkdir 1234; opendir IN, 1234;rmdir 1234 or die $!" Permission denied at -e line 1. C:\>echo >1234\test C:\>dir 1234 Volume in drive C has no label. Volume Serial Number is 44B0-3C2E Directory of C:\1234 04/22/2006 03:49 AM . 04/22/2006 03:49 AM .. 04/22/2006 03:49 AM 13 test 1 File(s) 13 bytes 2 Dir(s) 3,360,935,936 bytes free C:\>perl -e"opendir IN, 1234;rmdir 1234 or die $!" Permission denied at -e line 1. C:\>