simple script to detect and run the latest h2 server

h2server.sh

#!/bin/sh

# find and run the latest version of h2 in the local maven repo
H2VERSION=$(ls ~/.m2/repository/com/h2database/h2/ | grep '^[.0-9]*$' | tail -n 1)

if [[ -z "$H2VERSION" ]]; then
    echo "NOPE: I can't find any h2 jars installed in your maven repo."
else
    echo detected H2 version is $H2VERSION.
    java -cp ~/.m2/repository/com/h2database/h2/${H2VERSION}/h2-${H2VERSION}.jar org.h2.tools.Server $@
fi