stdin readline and close

gistfile1.txt

#!/usr/bin/env node

var readline = require('readline')

var rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

rl.on('line', function(line) {
  console.log('Line', line)
})

rl.on('close', function() {
  console.log('Closed');
});