>Hi people.
>How can i change file attribute from read only to write and back?
>Thank you

Alex,

There's a file in the Download section by Hank Fay (Get/Set File Attributes, I think it's called) that can do this. It can also be done via the Windows Script Host if it's available.

oFSO = CREATEOBJECT("Scripting.FileSystemObject")
oFile = oFSO.GetFile(lcfile) && lcfile is the name of the file
* Toggle the read-only bit
oFile.Attributes = BITXOR(oFile.Attributes, 1)

In the above example, if the attribute is not Read-Only the Read-Only bit will be set. Otherwise, it will be cleared.