making a variable dynamic in if statement

I am trying to do the bellow: setlocal enabledelayedexpansion set choice= set /p choice=”Select File Number, or no to exit: ” if “%choice%”==”no” ( goto cleanup ) else ( set “!choice!=%choice%” start %file!choice!% pause ) what i want is to open a file where the variable is %filex% and be able to choose what file […]