return error("A file or directory called '$new_virtual' already exists.",$dir) if(-e $new_physical);
file_create($new_physical) or return error("Could not create file '$new_virtual'.",$dir);
return error("A file or directory called '$new_virtual' already exists.",$dir) if(-e $new_physical);
file_create($new_physical) or return error("Could not create file '$new_virtual'.",$dir);