batch file - Random numbers are the same when used in the FOR command

Question

This question already has an answer here: question from:https://stackoverflow.com/questions/65878053/random-numbers-are-the-same-when-used-in-the-for-command

Answer 1

FOR /L %%c IN (1,1,8) DO FOR %%b IN (a b c d e f g h) DO CALL SET /a #%%b%%c=1 + (%%random%% %%%% 6)
SET #

# prefixed to variablename for ease of display of results