How to Parallel Rename File in Lua - Code Snippet

-- Task: Parallel Rename File
-- Language: Lua

function parallel_rename_file() 
    -- Implementation for Parallel Rename File
    local result = ...; -- Initialize variable
    -- TODO: Implement core logic here
    -- Step 1: Prepare data
    -- Step 2: Process Parallel Rename File
    print("Done");
end