trinity-users@lists.pearsoncomputing.net

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Month: March 2015

Re: [trinity-users] Next problem

From: Gene Heskett <gheskett@...>
Date: Fri, 20 Mar 2015 14:23:57 -0400

On Friday 20 March 2015 13:55:53 Dr. Nikolaus Klepp wrote:
> Am Freitag, 20. März 2015 schrieb Gene Heskett:
> > On Friday 20 March 2015 13:21:32 Dr. Nikolaus Klepp wrote:
> > > Am Freitag, 20. März 2015 schrieb Gene Heskett:
> > > > On Friday 20 March 2015 13:05:07 Dr. Nikolaus Klepp wrote:
> > > > > Hi Gene!
> > > > >
> > > > > You'll have to add a "xhost +" somewhere in your X11 session,
> > > > > otherwise it'll not work.
> > > > >
> > > > > Nik
> > > >
> > > > Something like this?  Or as a separate command line?
> > > > 00 * * * * * xhost + xsetp +dpms
> > > > 01 * * * * * xhost + xset dpms 300 0 600
> > > > ?? etc...
> > > >
> > > > Thanks Nic
> > > >
> > > > Cheers, Gene Heskett
> > >
> > > Hi Gene!
> > >
> > > Not exactly :-)
> > >
> > > In your TDE session start konsole and enter:
> > > $ xhost +
> > > access control disabled, clients can connect from any host
> > >
> > > Your chrontab lines should be like before:
> > > 00 * * * * * xset +dpms
> > > 01 * * * * * xset dpms 300 0 600
> > >
> > > But keep in mind, the "xhost +"-line has to be entered always when
> > > you start a TDE session :-)
> >
> > So this is a candidate to add to my .bashrc? Or .profile?
> >
> > Possibly with a " 2>&1 >/dev/null &" appended?
> >
> > And if this works, then I also ought to be able to:
> >
> > sudo synaptic
> >
> > which I cannot do now because root cannot access my display and I
> > had to setup a separate root password in order to run synaptic.
> >
> > So theoretically I would not, if the "xhost +" was in effect, have
> > had to setup a separate root password, a password that once set,
> > cannot be deleted by any known means except by a bare metal
> > reinstall. BTDT, twice, wheres my T-shirt? :)
> >
> > Just to be able to run synaptic? Or package-manager? IMNSHO the
> > suckage there is somewhere in the range of 10-41 Torr.
> >
> > Me, Wanders off shaking head in bewilderment.
> >
> > Thanks Nik.
> >
> > Cheers, Gene Heskett
>
> Hi Gene!
>
> I have things like these in .xinitrc - but as .xinitrc is not executed
> by TDE, you'll need to add "xhost +" to .xinitrc and add a shortcut to
> the Autostart folder:
>
> eg.: ~/.xinitrc
>
> #!/bin/bash
> xhost +
>
> Then make .xinitrc executeable.
> Now add a shortcut:

But would this not be per xsession startup=reboot?  It does not remember 
those settings that long.  Hence the need to remind it via a crontab 
entry.  Current up time is 19d 16:29 and it forgot it several days ago.

> $ konqueror ~/.trinity/Autostart
> right mouse button, "Add shortcut to program", select ~/.xinitrc as
> the executable.
>
> Now let's test it. Log out of TDE and log in again. Change to a
> console <ctrl>+<shift>+<F1> and type:
>
> $ xset -display=:0 +dpms
>
>
>
> Nik

Anyway, I think I have it sussed, so thank you's to both Nik and 
Gerhardt. :)

Cheers, Gene Heskett
-- 
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>