Notify all users

Bill Crawford billcrawford1970 at
Tue Sep 9 08:51:23 PDT 2008

On 09/09/2008, Yan Seiner <yan at> wrote:
> Because most of my users will not have a terminal session open.  Typically
> they use a browser full-screen, so I need a popup to notify them.

Spawn a sub-shell for each user, run "sudo -u $user zenity --warning
'about to reboot'" ... ? (it should work, tested here on F8).

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