Solve : Xcopy in Batch File Only new files?

1.	Solve : Xcopy in Batch File Only new files?
Answer» I'm trying to xcopy from ONE pc to another both are XP. I CREATED a batch FILE to do the xcopy and it works fine. However, I would like to limit this to include only FILES that have been created in the last 4 days. This is what I have and it works. xcopy "x:\" "e:\" /s /e /y /c /z I need help creating a variable for %date%-4 and passing it into my xcopy /d switch. Batch files do not do date and time calculations unless you are prepared to write a BOATLOAD of IF statements. Case in point: Today = 11/04/2005 Subtract 4. What day do you reckon 11/00/2005 might be?

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