test.js

var os = require('os');
var pty = require('./lib/index');

var shell = os.platform() === 'win32'
    ? 'powershell.exe'
    : 'bash';

process.on('exit', function(c) {
    console.log('exit ' + c)
});
process.on('SIGINT', function(c) {
    console.log('sigint ' + c);
process.exit();
});

var ptyProcess = pty.spawn(shell, [], {
    name: 'xterm-color',
    cols: 80,
    rows: 30,
    cwd: process.env.HOME,
    env: process.env
});

ptyProcess.on('data', function (data) {
    console.log(data);
});

ptyProcess.write('ls\r');

setTimeout(function() {
    ptyProcess.kill();
}, 1000);