On Wed, 2006-05-10 at 12:40 +0100, Dave wrote:
>
> 'copies you make' sounds like it applies to the copy you have say in
> ~/private/docs/ and so chmod 600'ing that file obstructs or controls
> the reading or further copying of that copy by other users logging
> into that machine.
No, the licence doesn't extend to those users. If it did, you'd be
having to provide the source to all your GPL'd apps as well when those
users took copies of the binaries on your system.
You have no obligation to those users at all, "not giving them a copy"
does not count as "obstruction".