cd $HOME
wget -O lavad https://github.com/lavanet/lava/releases/download/v3.1.0/lavad-v3.1.0-linux-amd64
chmod +x lavad
mv lavad $(which lavad)
lavad version --long | grep -e commit -e version
#version: 3.1.0
#commit: 200972c00b75a819a10385e47e64e199633480f0
sudo systemctl restart lavad && sudo journalctl -fu lavad -o cat