Having installed Neo4j VERSION 4.2, follow these instructions if you haven't installed it yet.

  sudo service neo4j start # start neo4j

  pip install neo4j-driver
  pip install graphdatascience

sudo apt update sudo apt install apt-transport-https ca-certificates curl software-properties-common

curl -fsSL https://debian.neo4j.com/neotechnolog.key | sudo apt-key add -

sudo add-apt-repository "deb https://debian.neo4j.com stable 4.1"

sudo apt install neo4j

sudo systemctl enable neo4j.service

sudo systemctl status neo4j.service

cypher-shell

sudo nano /etc/neo4j/neo4j.conf CREATE (:Shark {name: 'Great White'});