Setting a windows batch file variable to the day of the week

Question

I have a windows batch file that runs daily. Wish to log data into a file and want to rotate it (i.e. having at most the last 7 days worth of data).

Looked into the

Answer 1

This works for me

FOR /F "tokens=3" %%a in ('robocopy ^|find "Started"') DO SET TODAY=%%a