create-dxcli/templates/app/plugin/src/commands/hello.ts

dxcli: create your own CLI

import Command, {flags} from '@dxcli/command'
import cli from 'cli-ux'

export default class CLI extends Command {
  static flags = {
    name: flags.string({char: 'n', description: 'name to print'})
  }

  async run() {
    const name = this.flags.name || 'world'
    cli.log(`hello ${name}!`)
  }
}