jj-helloworld v1.0.5

JJ HelloWorld CLI

A simple CLI tool that prints 'Hello World!' by default or 'Hello XYZ!' if provided with an argument. This is primarily a sample/demo to use to model future cli commands that I will be writing against.

Installation

To install the package globally, run:

npm install -g jj-helloworld

Usage

After installation, you can run the command jj-helloworld in your terminal:

jj-helloworld

By default, this will output:

Hello World!

You can also provide an argument using --world or -w to override the default value:

jj-helloworld --world ABC

This will output:

Hello ABC!

Development

To develop and test the package locally, you can clone the repository and install the dependencies:

git clone https://github.com/JJBussert/jj-helloworld.git
cd jj-helloworld
npm install

Scripts

The following scripts are available for development and testing:

• npm test: Runs the test-cli and test-cli-override scripts.
• npm run test-cli: Tests the default behavior of the CLI (Hello World!).
• npm run test-cli-override: Tests the CLI with the --world argument (Hello ABC!).

License

This project is licensed under the MIT License.