click — Easy Playground

Composable CLI toolkit with decorators for options and arguments

Getting started with clickRun locally

Install

pip install click

Python CodeRun locally

# Install: pip install click
import click

@click.command()
@click.option("--name", default="World", help="Who to greet")
@click.option("--count", default=1, help="Number of greetings")
def hello(name, count):
    for _ in range(count):
        click.echo(f"Hello, {name}!")

if __name__ == "__main__":
    hello()

# Install: pip install click
import click

@click.command()
@click.option("--name", default="World", help="Who to greet")
@click.option("--count", default=1, help="Number of greetings")
def hello(name, count):
    for _ in range(count):
        click.echo(f"Hello, {name}!")

if __name__ == "__main__":
    hello()

Expected Output

# Expected output shown below
# (Run locally with: click)

click is a third-party package. Composable CLI toolkit with decorators for options and arguments. Install with: pip install click

Challenge

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?

View all Easy examples for click