To install Examine, you will need just and headers for libxkbcommon.

If you're on Pop!_OS, you can install them with the following command:

sudo apt install just libxkbcommon-dev

For Fedora (or derivatives):

sudo dnf install just libxkbcommon-devel

Once the dependencies are installed, you can run the following commands to build and install the application:

just build-release
sudo just install

To uninstall simply run

sudo just uninstall