bin/express-cli.js
function mkdir (base, dir) {
  var loc = path.join(base, dir)

  console.log('   \x1b[36mcreate\x1b[0m : ' + loc + path.sep)
  mkdirp.sync(loc, MODE_0755)
}
function mkdir (base, dir) {
  var loc = path.join(base, dir)

  console.log('   \x1b[36mcreate\x1b[0m : ' + loc + path.sep)
  mkdirp.sync(loc, MODE_0755)
}
Make the given dir relative to base.

@param {string} base
@param {string} dir