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title: getting started with python command-line interface (cli)
introduction:
python is a versatile programming language used for various applications, including scripting, web development, data analysis, and more. one of its powerful features is its ability to create command-line interfaces (clis) for executing tasks directly from the terminal or command prompt. in this tutorial, we'll explore how to create a simple python cli application with code examples.
prerequisites:
step 1: setting up your project:
first, create a new directory for your project and navigate into it using the terminal or command prompt.
step 2: creating the cli script:
create a python script file within your project directory. let's name it cli.py.
step 3: understanding the script:
step 4: making the script executable:
make the script executable so that it can be run directly from the command line.
step 5: running the cli application:
now, you can run your cli application from the terminal or command prompt.
output:
output:
conclusion:
in this tutorial, you learned how to create a simple python command-line interface (cli) application using the argparse module. you can further extend this application by adding more arguments and functionality based on your requirements. experiment with different options provided by argparse to enhance the usability of your cli application.
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