I want the PC to shut down without any dialogue, but let time for the applications to close properly.
One solution is, to change powerbtn.sh
to: shutdown -h now
but that does not wait for all applications to close.
gsettings set org.gnome.settings-daemon.plugins.power button-power shutdown
will change your the behaviour of the power button of your system from interactive (default) to immediate normal shutdown.
The command is gsettings set org.gnome.settings-daemon.plugins.power button-power <option>
Available options are:
gsettings range
command. In this case, gsettings range org.gnome.settings-daemon.plugins.power button-power
. Right now, in Fedora 22, the valid values are 'blank', 'suspend', 'shutdown', 'hibernate', 'interactive', 'nothing', and 'logout'. This list includes "interactive" which isn't in Bruno's list, and they are all lower case, with no spaces in "logout". I'm confident this list is syntactically correct, and Bruno's is not. No offense to Bruno.
button-power
to power-button-action
at some point.
Apr 21, 2023 at 0:30
To do it GUI:
Install dconf-tools:
sudo apt-get install dconf-tools
open dconf-editor from dash or just run dconf-editor &
in terminal
Navigate to org.gnome.settings-daemon.plugins.power
and set your default button-power action there:
replace suspend by shutdown.