Ensure git is installed:

sudo apt install git

Create a directory and clone the repo to it. Either clone or download a zip file.

The key is to have a cleanly made Debian 11 (Bullseye) install. Make sure the two files listed next are executable. Run install_for_lcnc.sh to complete a full linuxcnc install including installed debians. Run updater.sh to update the install.

Files that must be executable:

install_for_lcnc.sh

sudo_helper.sh

updater.sh