Linux/os x to convert the jar package into a file that can be executed directly (without Java-jar)

This script was found on GitHub stub.sh :

#!/bin/shMyself= ' which"$" 2>/dev/null ' [$?-GT 0  -A - F "$"] && myself="./$"Java=javaifTest-n"$JAVA _home"; ThenJava="$JAVA _home/bin/java"fiexec "$java" $java _args-jar$MYSELF "[email protected]"Exit 1

For example, if you have a java -jar jar package that you can execute app.jar , just execute:

cat stub.sh app.jar > app.run && chmod +x app.run

Then you can directly

./app.run

Run your Java program. If you are adding a VM parameter, you can add it to the first line of the script

java_args="-Xmx20m"

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Linux/os x to convert the jar package into a file that can be executed directly (without Java-jar)