Log a command to demo removing the outdated input files

scripts/rename_embedded_ids.py

@@ -52,9 +52,15 @@ def reheader_cram(old_url: str, old_id: str, new_id: str):
     if len(sys.argv) < 2:
         print(__doc__)
 
+    old_urls = []
     for arg in sys.argv[1:]:
         field = arg.split(',')
         if len(field) >= 3:
             reheader_cram(field[0], field[1], field[2])
         else:
             reheader_cram(field[0], 'CPG[0-9]*', field[1])
+        old_urls.append(field[0])
+        old_urls.append(f'{field[0]}.crai')
+
+    logger.info(f'After checking the output, manually remove {len(old_urls)} outdated data files:')
+    logger.info(f'gcloud storage rm {" ".join(old_urls)}')