code: def _fix_score_column(cov_file):
      
      new_cov = utils.splitext_plus(cov_file)[0] + '_fix.cov'
      with open(cov_file) as in_handle:
          with open(new_cov, 'w') as out_handle:
              for line in in_handle:
                  cols = line.strip().split("\t")
                  cols[4] = cols[6]
                  print("\t".join(cols[0:6]), file=out_handle, end="")
      return new_cov
docs: Move counts to score columns in bed file