Prints one or more strings to stdout. Catches unwanted EPIPE error.

@param {string | string[]} - input message(s)
@static
function printOutput (message) {
  process.stdout.on('error', err => {
    if (err.code === 'EPIPE') {
      /* no big deal */
    }
  })
  arrayify(message).forEach(function (msg) {
    console.log(ansi.format(msg))
  })
}