[Linux] JAR to Executable

stub.sh

#!/bin/bash
# (c) https://coderwall.com/p/ssuaxa/how-to-make-a-jar-file-linux-executable
# $ cat stub.sh helloworld.jar > hello.run && chmod +x helloworld.run 

MYSELF=`which "$0" 2>/dev/null`
[ $? -gt 0 -a -f "$0" ] && MYSELF="./$0"
java=java
if test -n "$JAVA_HOME"; then
  java="$JAVA_HOME/bin/java"
fi
exec "$java" $java_args -jar $MYSELF "$@"
exit 1