There is a cron script that executes the function
Generate(17, "test",3,1 , int(rand(3)+1));
The last argument is a random number, which is already passed to the function itself. How to write the argument so that a number from one to three is passed in turn, each time this script is executed on the crown?
You must store the counter somewhere, and pass the remainder of division by 3 to the function:
my $counter = read_from_config() Generate(17, "test",3,1 , $counter%3 +1); save_to_config( ++$counter );
because the remainders of division by 3 can be: 0, 1, 2, then we must add 1 here to get your required: 1, 2, 3