r = "universal") </td>
  </tr>
  <tr>
   <td style="text-align:left;"> reading-data-from-a-file-22 </td>
   <td style="text-align:left;"> exercise </td>
   <td style="text-align:left;"> read_csv("data/test_bad_names.csv") |&gt; clean_names() </td>
  </tr>
  <tr>
   <td style="text-align:left;"> reading-data-from-a-file-23 </td>
   <td style="text-align:left;"> exercise </td>
   <td style="text-align:left;"> read_csv("data/test_bad_names.csv", name_repair = janitor::make_clean_names) |&gt; clean_na