# summary

Say hello.

# description

Say hello either to the world or someone you know.

# flags.name.summary

The name of the person you'd like to say hello to.

# flags.name.description

This person can be anyone in the world!

# examples

- Say hello to the world:

  <%= config.bin %> <%= command.id %>

- Say hello to someone you know:

  <%= config.bin %> <%= command.id %> --name Astro

# info.hello

Hello %s at %s.