I have two file trees. The first one consist of original files. The second one is a duplicate but lacking correct file timestamps, they are all set to the last duplication date.
Is there a clean and easy way to copy the file timestamps from one tree to another, without transferring the files contents again?
Add on: The two trees may differ slightly in some files, as the duplicate where made at some point in the past. The timestamps should just be updated when possible.