#!/bin/bash

# Find all files containing "nanofur" (case-insensitive) in the current directory and subdirectories
find . -type f -iname '*nanofur*' | while read -r file; do
    # Construct the new file name by replacing "nanofur" with "nanofurfur" (case-insensitive)
    new_file=$(echo "$file" | sed -E 's/[Nn][Aa][Nn][Oo]/nanofurfur/g')
    # Rename the file
    mv "$file" "$new_file"
done

echo "Renaming complete for all directories!"