I would like to change the default theme in my XFce4 from Greybird to Daloa, but for several reasons I need to do it via remote SSH console (text, no GUI).  I have tested:xfconf-query -c xsettings -p /Net/ThemeName -s Daloabut I get this error message:Fail when starting libxfconf: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11.I have tried:xfconf-query -c xsettings -p /Net/ThemeName -s Daloa :0sudo xfconf-query -c xsettings -p /Net/ThemeName -s Daloa :0... with same results.How could I change or configure to change on next user logon the theme from Greybird to Daloa in XFce4, assuming I have no DISPLAY active that could allow the execution of xfce... tools?
How can I change XFce4 theme from text (no GUI) console?
xfce;theme