Bill Rees kirjoitti viestissään (lähetysaika torstai, 30. kesäkuuta 2005 21:47): > Markku Kolkka wrote: > > "Only a process whose effective user ID matches the user ID > > of the file, or a process with the appropriate privileges, > > shall be permitted to change the file mode bits of a file." > > http://www.opengroup.org/onlinepubs/009695399/utilities/chmo > >d.html > > Then what's the point of groups? > They allow the _owner_ to grant a limited number of users more rights to a file than the whole world gets. If group members could chmod the file, what would be the point of the file owner? -- Markku Kolkka markku.kolkka@xxxxxx
