Modify attachment paths / attached URLs

[Whiseguy]

I am looking for functionality to modify attachment paths / attached URLs in bulk, like was available via zutilo in Zotero 6.
Could you provide a script?

For reference I attached the functional description from Zutilo (https://github.com/wshanks/Zutilo/blob/master/docs/COMMANDS.md)

Modify attachment paths: Change the beginning of the path to all eligible selected attachments and to all attachments of selected regular items. Two prompt windows appear. The first asks for the old partial path while the second asks for the new partial path. If you enter "C:/userData/references/" for the first path and "E:/" for the second path, then an attachment file with a path of "C:/userData/references/journals/Nature/2008/coolPaper.pdf" will have its path changed to "E:/journals/Nature/2008/coolPaper.pdf" while an attachment with path "E:/journals/Science/2010/neatPaper.pdf" will be left unchanged. This function is mainly useful for when you change computers or hard drives and break the links to all of your attachments (though note that Zotero has a relative attachment path feature that should address this issue for attachment collections all stored togehter under one parent directory).

By default, the old partial path is only compared with the beginning of each attachment path. To replace elements of attachment paths not at the beginning, click the "replace all instances" check box in the first prompt window. This option is useful if you want to rename a subfolder or switch between Windows and Unix style paths (replacing \ and /).

Modify attached URLs: This function works the same as Modify attachment paths above but modifies the URL of URL attachments instead of the file path of linked file attachments.