[systemd-devel] Small tool to spawn programs in graphical sessions from non-graphical ones

Manuel Amador (Rudd-O rudd-o at rudd-o.com
Tue Oct 1 14:25:25 PDT 2013


D-BUS.

XAUTHORITY.

Other session variables (including KIO / GPG password manager / et cetera).

You get the use of none of these things in your cron-started programs... 
unless you use my program.  Some programs even flat out refuse to start, 
actually.

Thus, why I wrote my program.

On 08/31/2013 05:28 AM, killermoehre wrote:
> Am 31.08.2013 11:09, schrieb Manuel Amador (Rudd-O):
>> Based on systemd's related sibling loginctl, I managed to accomplish the
>> holy grail of the 90's: get Amarok to play music on my desktop sessiom
>> from a crontab (motivated by the missus' desire to have an alarm in the
>> home theater that requires her to walk downstairs, to adapt to her
>> polyphasic sleep):
>>
>> https://github.com/Rudd-O/run-in-gui
>>
>> Pull requests to, well, there.  Flames to my personal email.  I'm sure
>> it's buggy as fuck since it's been working only for the last half an
>> hour or so, but we pulled it off together in the space of 2 hours.
>>
>> Enjoy!
> Doesn't Amarok starts if you prefix it with the right DISPLAY variable?
> Like »DISPLAY=:0 amarok«. This should work from cron, too.
>
> Regards
>
>
>
>
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