I wanted to test some of the Awesome Procedures on Cypher (APOC) functions, but first I needed to install the plugins. I needed to modify my docker run statement slightly to persist the /plugins directory and install APOC core:
docker run -dit -p 7474:7474 -p 7687:7687 --volume=/docker/neo4j/data:/data --volume=/docker/neo4j/conf:/var/lib/neo4j/conf --volume=/docker/neo4j/plugins:/plugins -e NEO4J_AUTH=none -e NEO4J_apoc_export_file_enabled=true -e NEO4J_apoc_import_file_enabled=true -e NEO4J_apoc_import_file_use__neo4j__config=true -e NEO4J_PLUGINS=\[\"apoc\"\] --name neo4j neo4j