LightDM – Meaning of Files Under /etc/lightdm/lightdm.conf.d/


I installed Xubuntu from an .iso image. Then I installed ubuntu-desktop package from the repositories and removed xubuntu.

However, the only file under /etc/lightdm/lightdm.conf.d is 10-xubuntu.conf. Now that I have removed xubuntu and I am using ubuntu, shouldn't this file be gone? Shouldn't it be 10-ubuntu.conf instead?

My question is:

What do the files under /etc/lightdm/lightdm.conf.d/ do?
Is it safe for me to replace 10-xubuntu.conf with 10-ubuntu.conf?

Best Answer

The contents of 10-xubuntu.conf are:


In contrast, Ubuntu (that is to say, ubuntu-desktop) usually keeps configuration for LightDM in /usr/share/lightdm/lightdm.conf.d, where you should find a 50-ubuntu.conf:

$ cat /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf 

If this files exists, and has the same contents, you can go ahead and uninstall xubuntu-default-settings, the package that owns 10-xubuntu.conf:

sudo apt-get purge xubuntu-default-settings

That would be cleaner than deleting or replacing 10-xubuntu.conf.

Related Question