Windows script to prepend directory name to files in a directory.

prepend_dir_name.bat

@echo off
setlocal enabledelayedexpansion

:: Check if a directory path is provided
if "%~1"=="" (
    echo Please provide a directory path.
    exit /b 1
)

:: Set the directory path
set "dir_path=%~1"

:: Extract the directory name
for %%I in ("%dir_path%") do set "dir_name=%%~nxI"

:: Loop through each file in the directory
for %%F in ("%dir_path%\*") do (
    :: Skip if it's a directory
    if not exist "%%~F\" (
        :: Extract the file name and extension
        set "file_name=%%~nF"
        set "file_ext=%%~xF"

        :: Rename the file
        ren "%%F" "%dir_name%!file_name!!file_ext!"
    )
)

echo Done.

Usage:

prepend_dir_name.bat "C:\path\to\your\directory"