Rocket is a command-line interface tool for managing SSH connections. It simplifies the process of adding, launching, and deleting connections.

1. Create a virtual environment and activate it:

python3 -m venv venv
source venv/bin/activate

2. Install the required packages:

2. pip install -r requirements.txt

3. Make the main.py file executable:

chmod +x main.py

4. Move and rename the main.py file to /usr/local/bin/rocket:

sudo mv main.py /usr/local/bin/rocket

Now, you can run the Rocket CLI tool by simply typing rocket in the terminal.

1. Set the default username:

rocket install

2. Add a connection:

 rocket add --username <username> --host <host> [--nickname <nickname>] [--through-proxy]

3. Add a proxy:

rocket add-proxy --username <username> --host <host> [--nickname <nickname>]

4. Launch a connection:

rocket launch [<nickname>]

5. Delete all connections and configuration:

rocket delete

Run the unit tests with:

python -m unittest test_rocket.py

With these changes, users will be able to run the Rocket CLI tool directly from their terminal by typing rocket followed by the desired subcommand.