I did
gsettings set org.gnome.desktop.wm.preferences theme Adwaita
but nothing happens, except that when I do
gsettings get org.gnome.desktop.wm.preferences theme
I do get Adwaita
(But the theme doesn't change).
But in GNOME Tweaks I am able to change it manually.
I would like to do it via terminal so that I can change it with Cron. Any suggestions on what I did wrong?
That key is no longer used in GNOME, window decorations are now dictated by the GTK+ theme.
To check the current theme, run
You can use
set
to load your preferred theme.