ERROR: 
The Free Size is : 2.5 GB
failed on .:
failed on ..:
Use of uninitialized value in numeric gt (>) at diskspace.pl line 24.
failed on file1.txt: No such file or directory

##</code><code>##

## $^E is the extended system error message
unlink $file or warn "failed on $file: $^E\n"
            if -M $file > 14;

##</code><code>##

ERROR:

The Free Size is : 2.5 GB
failed on .: Access is denied
failed on ..: The system cannot find the file specified
Use of uninitialized value in numeric gt (>) at diskspace.pl line 24.
failed on file1.txt: The system cannot find the file specified