#!/bin/bash

# Loop through all files and directories in the current directory
for item in *; do
    # Check if the item is a file or directory
    if [ -e "$item" ]; then
        # Convert the name to lowercase
        lowercase_item=$(echo "$item" | tr '[:upper:]' '[:lower:]')
        
        # Rename the item if the lowercase name is different
        if [ "$item" != "$lowercase_item" ]; then
            mv "$item" "$lowercase_item"
        fi
    fi
done