Hi. Has anyone thought of a clever way to rotate a list rather than randomize it?
On way might be to first generate a random number (e.g. from 1 to 10 if 10 codes in list) and use this as the starting code, then use unverified perl to add the list members. e.g.
if start code=5 then add codes 6/10 then 1/4
if start code=6 then add codes 7/10 then 1/5... etc
This should work but could get time consuming to set up if there are many long lists. Anyone thought of a nicer way?