Le 5 août 2016 16:23, "Mark Fletcher" <mark2...@gmail.com> a écrit :
> On Fri, 5 Aug 2016 at 20:00, Lisi Reisz <lisi.re...@gmail.com> wrote: >> Perhaps he wants to stop his children/grandchildren/house guests surfing the >> web at 3:00 am. > Spot on, Lisi! Hello, If the computer is not supposed to be connected at all, then maybe: sudo service network-manager stop and sudo service network-manager start (in cron jobs) would be fine and would do what you wish Good luck
