code: function readDashFromFS(fname) {
    var dashboardBody = fs.readFileSync(fname);
    console.log('Read file:', fname);
  
    // Set the proper account_id on all widgets
    if (dashboardBody != null) {
  
      dashboardBody = JSON.parse(dashboardBody);
      console.log('Read source dashboard named: ' + dashboardBody.dashboard.title);
      
      var destId = config.get(program.dest).accountId;
      dashboardBody = dashboards.updateAccountId(dashboardBody, 1, destId);
      console.log(dashboardBody);
    } else {
      console.error('Problem reading file', fname);
    }
  
    return dashboardBody;
  }
docs: Read the source dashboard from the file system