Folder renaming (YYYY-MM-DD)

My video import SW has the inconvenient way of naming folders based on DD-MM-YYYY order.
I am trying to find out how to "flip" the order so to get YYYY-MM-DD.

Any help will be appreciated!
Many thanks!

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Reply to #1:

searrh
(\d\d)-(\d\d)-(\d\d\d\d)

replace
\3-\2-\1

make sure you tick [ ] regular expressions

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Reply to #2:

Many thanks "t"!
It worked just fine. I couldn't have found this without your help.

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