[Tutor] [HELP]how to test properties of a file

[Shidai Liu]

On Apr 5, 2005 6:33 PM, Nick Lunt <nick at javacat.f2s.com> wrote:
> I havent got access to a windows box unfortunately at the moment. And I
> have no idea about permissions on windows boxes anyway :)
> However, did you already have the .csv file open in Excel or some other
> app ? Or is is password protected maybe ?
> 
> Sorry not much help.
> 
> Nick .
> 

Here's where my question.
The file is already opened by Excel. os.access indicates it's
writable, but it's actully not.