Solve : Batch file to copy only files that do not exist OR answer no t

1.	Solve : Batch file to copy only files that do not exist OR answer no to overwrite?
Answer» Hi, I have two directories: source and destination. Is there a way I can copy only new files that EXIST in Source, but not in the destination? Basically to MIRROR them up. OR, is there a way I can have the batch file answer NO when asked to overwrite? I'm thinking just write a basic copy C:\source C:\destination and answer NO when asked to overwrite each file. I can use the /y OPTION but that just overwrites ANYWAY. LOOKING for a way to skip the overwrite. Thanks! B

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