added code to rename the files

renaming.py

@@ -0,0 +1,19 @@
+import sys, os
+import re
+
+folder_path = "static/files/"
+olds = "'"
+new = ""
+
+def replace(folder_path, old, new):
+    for path, subdirs, files in os.walk(folder_path):
+        for name in files:
+            for old in olds:
+                if(old.lower() in name.lower()):
+                    file_path = os.path.join(path,name)
+                    name = name.lower().replace(old,new)
+                    new_name = os.path.join(path,name)
+                    print(new_name)
+                    os.rename(file_path, new_name)
+
+replace(folder_path, olds, new)