# Help with conditional and regex

**URL:** https://community.mp3tag.de/t/help-with-conditional-and-regex/48632
**Category:** Support
**Created:** [April 18, 2020, 5:31pm UTC](https://community.mp3tag.de/t/help-with-conditional-and-regex/48632 "2020-04-18T17:31:40Z")
**Posts on this page:** 1
**Showing post:** 12

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### Author: ![Rigido](https://community.mp3tag.de/user_avatar/community.mp3tag.de/rigido/32/8725_2.png) [@Rigido](https://community.mp3tag.de/u/Rigido)
#### Post date: [April 19, 2020, 1:48pm UTC](https://community.mp3tag.de/t/help-with-conditional-and-regex/48632/12 "2020-04-19T13:48:15Z")

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I think you may be wrong as MP3tag supports \_ALL, \_TAG and \_FILENAME and, from [Actions and batch-operations](https://community.mp3tag.de/t/actions-and-batch-operations/967) tutorial, it looks like \_TAG stands "for every single tag" expect filename, otherwise the example that Dano wrote is useless.  
Don't you think?

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