Create file_manipulation.py

file_manipulation.py

@@ -0,0 +1,14 @@
+import os
+
+
+def remove_files(dirs):
+    for f in os.listdir(dirs):
+        os.remove(os.path.join(dirs, f))
+
+
+def make_directory_if_not_exists(dir_name):
+    if not os.path.exists(dir_name):
+        os.mkdir(dir_name)
+    else:
+        remove_files(dir_name)
+