Filter for Backslash in Artist Field?

[ohrenkino]

@Grey

I don't see anything in the Help file.

Then a short detour to the FAQs might have helped:

Filter expressions

Filter with Scripting Check if a field is longer than 4 characters: "$len(%bpm%)" GREATER 4 Files with multipe artist tags: "$meta_sep(Artist,\\)" HAS \\ Check if two fields have the same value: "$if($eql(%artist%,%albumartist%),yes,no)" IS yes Check if the title is part of the filename: "$ifgreater($strstr(%_filename%,%title%),0,yes,no)" IS yes