On Sat, 2010-05-15 at 10:04 +0200, Andreas Metzler wrote: > #2 UPG with umask 022 is useless. Why is it? It makes that every user has its own group, and that other users can be added to it. This alone doesn't have any effect of course, as such added users have read rights anyway. But now it's easy for the owner of files to selectively set write-permissions for single files. Cheers, Chris.
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