text: const cp = require('child_process')
  
  const child = cp.spawn('./ipc.pl', [], { stdio: [0, 1, 2, 'ipc'] })
  child.on('message', msg => {
    console.log('parent received:', msg)
  })
  
  child.send('parent monkeys')
  child.send(true)
  child.send(
    'larger than the characters you have in your 80 char buffer object, hope you survive',
  )
  
  setTimeout(() => {
    child.send(23)
    child.send({ an: 'object' })
  }, 2000)
  