Duplicate files?

I have a filesystem with images, that after the renaming, end up like so:

cat.jpg
cat.jpg
dog.jpg
dog.jpg
dog with toy.jpg
dog with toy.jpg

I know name collision rules exist, but they would number ALL of the files with collision with a single numbering system. What I'm looking for is for the filesystem to number each "pattern" with it's own numbering, like so:

cat 1.jpg
cat 2.jpg
dog 1.jpg
dog 2.jpg
dog with toy 1.jpg
dog with toy 2.jpg

Is that possible?

You should try for yourself before asking for help! The name collision rule does exactly what you are asking - apart from zero-padding the added numbers to 3-digits.

You can remove the leading zeros in a second pass using the Renumber method.

The User Guide is no longer quite correct - ALL instances of a colliding name are decorated. The User Guide still states that the first instance will be left unchanged.

Reply to #2:

I've tried with both Regex and script, but I'm not proficient on the last one. Maybe I've explained myself wrong: all instances of name collision are numbered, under ONE numbering sequence: so the collisions on my previous post would end up like this:

cat.jpg
cat 1.jpg
dog.jpg
dog 2.jpg
dog with toy.jpg
dog with toy 3.jpg

...instead of making a number sequence for each name pattern (e.g naming all the collisions of "dog.jpg" with it's own number sequence: dog.jpg, dog 2.jpg, dog 3.jpg, etc). I've tried, but specifiying a repeating name it's hell in regex, and I don't know how to make the script check for tha either.

Reply to #3:

When I try this the result is:

cat 001.jpg
cat 002.jpg
dog 001.jpg
dog 002.jpg
dog with toy 001.jpg
dog with toy 002.jpg

Are you using an old version of Advanced Renamer? Current version is 3.85

Reply to #4:
Yeah, that was it. Thanks David Lee, and sorry for the trouble