text: // Spawn function
  
  const { spawn } = require('child_process');
  const which = require('which');
  const readline      = require('readline');
  const proc          = spawn('C:\\Program Files\\nodejs\\npm.cmd', [ '--verbose', 'install', 'buildup' ], {
    env: process.env
  });
  
  readline.createInterface({
    input     : proc.stdout,
    terminal  : false
  }).on('line', function(line) {
    console.log(line);
  });
  
  /**
   * Spawns a given command
   *
   * @param cmd {String} Command to run
   * @param args {Array} Arguments
   * @param callback {Function} Callback
   */
  module.exports = (cmd, args, callback) => {
    which(cmd, (err, path) => {
      if (err) {
        throw err;
      }
      // Spawn
      const child = spawn(path, args, {
        env: process.env
      });
      // Fix
      readline.createInterface({
        input     : child.stdout,
        terminal  : false
      }).on('line', callback);
    });
  };
  