Downloads Apache Tinkerpop Gremlin Console and load it with data referred in this book http://kelvinlawrence.net/book/Gremlin-Graph-Guide.html

prep-gremlin-console.sh

#!/bin/bash

# Download and extract Gremlin Console
curl -o gremlin-console.zip http://apache.mirrors.spacedump.net/tinkerpop/3.3.1/apache-tinkerpop-gremlin-console-3.3.1-bin.zip
unzip -n gremlin-console.zip && rm gremlin-console.zip

# Download GraphML data of air routes into /mydata
curl --create-dirs -o /mydata/air-routes.graphml https://raw.githubusercontent.com/krlawrence/graph/master/sample-data/air-routes.graphml

# Download groovy script to load data
cd apache-tinkerpop-gremlin-console-3.3.1
curl -O https://raw.githubusercontent.com/krlawrence/graph/master/sample-data/load-air-routes-graph.groovy

# Start Gremlin Console with groovy script
bin/gremlin.sh -i load-air-routes-graph.groovy