Solve : change alpha by one value?

1.	Solve : change alpha by one value?
Answer» I have a script that TAKES the date and CREATES a directory named yyyymmdd daily. Works great but after I create directory I WANT move files from toady into yesterday's direcotry. Such that today 29 Sept I will move files into the directory 20090928 then tommorow 30 Sept I will move files into directory 20090929. I am trying to DECREMENT the DD in my program but not having any luck. Anyown have any ideas? Regards, DH Please show your code so far.

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