How to use a shell script to start a Java program.

To start a Java program using a shell script, you can follow these steps:

1. Create a new text file named start.sh and open it with a text editor.
2. Enter the following content in the start.sh file:

#!/bin/bash
java -jar your_java_program.jar

Here, the command “java -jar your_java_program.jar” is used to start a Java program. Please replace “your_java_program.jar” with the actual filename of your Java program.

1. Save and close the start.sh file.
2. Navigate to the directory where the start.sh file is located in the command line, and then run the following command to give the start.sh file executable permission:

chmod +x start.sh

1. begin.sh

./start.sh

This allows you to start a Java program using a shell script. If you need to pass arguments to the Java program, you can modify the command in the start.sh file and add the corresponding parameters.