Move date from end of file name to the front

[Boski]

Hello, I have multiple file names in the following format:

Filename-2020_01_24-17_24_47

And I'd like to move the complete date with hours minutes and seconds as well to the front of the file like the following:

2020_01_24-17_24_47- Filename

If someone could tell what to use in the regex it would be appreciated, I looked up multiple posts like this on the forum but still couldn't figure it out, thanks.

[Admin]

You could try:

RegEx (1)

Match: %1-%2
Replace: %2-%1

Enable "Simple" option in RegEx (1)

Basically this will swap the two parts of the file name around the -