# Filter for Backslash in Artist Field?

**URL:** https://community.mp3tag.de/t/filter-for-backslash-in-artist-field/59698
**Category:** Support
**Created:** [January 14, 2023, 11:57pm UTC](https://community.mp3tag.de/t/filter-for-backslash-in-artist-field/59698 "2023-01-14T23:57:01Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [January 15, 2023, 7:56am UTC](https://community.mp3tag.de/t/filter-for-backslash-in-artist-field/59698/2 "2023-01-15T07:56:02Z")

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> [@Grey](#):
>
> I don't see anything in the Help file.

Then a short detour to the FAQs might have helped:

> [@Filter expressions](https://community.mp3tag.de/t/filter-expressions/10080/3):
>
> 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

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_[View the full topic](https://community.mp3tag.de/t/filter-for-backslash-in-artist-field/59698)._