pakmanaged.js
function updateStdout() {
        if (options.silent || !fs.existsSync(stdoutFile))
          return;
    
        var stdoutContent = fs.readFileSync(stdoutFile, 'utf8');
        // No changes since last time?
        if (stdoutContent.length <= previousStdoutContent.length)
          return;
    
        process.stdout.write(stdoutContent.substr(previousStdoutContent.length));
        previousStdoutContent = stdoutContent;
      }
function updateStdout() {
        if (options.silent || !fs.existsSync(stdoutFile))
          return;
    
        var stdoutContent = fs.readFileSync(stdoutFile, 'utf8');
        // No changes since last time?
        if (stdoutContent.length <= previousStdoutContent.length)
          return;
    
        process.stdout.write(stdoutContent.substr(previousStdoutContent.length));
        previousStdoutContent = stdoutContent;
      }
Echoes stdout changes from running process, if not silent