Add: Code comments

PythonScripts/rename_backslash.py

@@ -1,22 +1,40 @@
 import os
 import sys
 
+# Function to replace backslashes in filenames within a directory
 def replace_backslash(directory):
+    # Traverse through the directory and its subdirectories
     for root, _, files in os.walk(directory):
         for filename in files:
+            # Check if the filename contains a backslash
             if "\\" in filename:
+                # Construct the full file path
                 file_path = os.path.join(root, filename)
+
+                # Replace backslashes with a special character ("⧹") in the filename
                 new_filename = filename.replace("\\", "⧹")
+
+                # Construct the new file path with the modified filename
                 new_file_path = os.path.join(root, new_filename)
+
+                # Rename the file with the modified filename
                 os.rename(file_path, new_file_path)
+
+                # Print the renaming operation details
                 print(f"Renamed {file_path} to {new_file_path}")
 
+# Entry point of the script
 if __name__ == "__main__":
+    # Check if the correct number of command-line arguments is provided
     if len(sys.argv) != 2:
         print("Usage: python script_name.py <directory_path>")
     else:
-        directory_path = sys.argv[1]
+        directory_path = sys.argv[1]  # Get the directory path from command-line argument
+
+        # Check if the specified directory exists
         if not os.path.exists(directory_path):
             print("Directory not found.")
         else:
+            # Call the function to replace backslashes in filenames within the directory
             replace_backslash(directory_path)
+