( cd usr/share/desktop-base/debian-edu-buster-theme ; rm -rf lockscreen )
( cd usr/share/desktop-base/debian-edu-buster-theme ; ln -sf wallpaper lockscreen )
( cd usr/share/desktop-base/debian-edu-buster-theme ; rm -rf plymouth )
( cd usr/share/desktop-base/debian-edu-buster-theme ; ln -sf ../../plymouth/themes/debian-edu-buster plymouth )
