how to install it?

[zzzgit]

how to install it?

how to make it?

[davidvontamar]

Firstly clone the repository to your home directory using git:
git clone https://github.com/evertiro/cdm.git

Then cd to the cloned directory:
cd cdm

Then execute the included installation bash as root to move the files to their places:
sudo bash install.sh

Don't forget to delete the cloned directory after the installation, and also to keep the uninstall.sh file, because you'll need it in order to revert the installation.

[zzzgit]

thanks a lot.
following what you said, I installed this package successfully. but the system still starts from gdm, instead of cdm, how should I set up the system?

Probably you need to disable gdm. If you use systemd:

systemctl disable gdm.service