# Tag Help

**URL:** <https://community.mp3tag.de/t/tag-help/18042>\
**Category:** Support\
**Created:** [June 16, 2016, 12:04pm UTC](https://community.mp3tag.de/t/tag-help/18042 "2016-06-16T12:04:30Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![auldyin](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/a/b38774/32.png) [@auldyin](https://community.mp3tag.de/u/auldyin)\
**Post date:** [June 16, 2016, 12:04pm UTC](https://community.mp3tag.de/t/tag-help/18042/1 "2016-06-16T12:04:30Z")

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Hi,  
$caps(%album%) on Sounds good feels Good [Deluxe Edition]  
gives  
Sounds Good Feels Good [deluxe Edition]

I fear that I am even more confused!!!

Help please

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**Author:** ![Florian](https://community.mp3tag.de/user_avatar/community.mp3tag.de/florian/32/5759_2.png) [@Florian](https://community.mp3tag.de/u/Florian)\
**Post date:** [June 16, 2016, 12:47pm UTC](https://community.mp3tag.de/t/tag-help/18042/2 "2016-06-16T12:47:17Z")

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Hi auldyin,

the $caps() scripting function only uses the blank as the character to trigger upper case by default. However, there is an optional second parameter where you can specify a list of characters that should trigger upper case.

In your example, the format string that produces the expected result is

```
$caps(%album%, '[')

```

Please note the blank character in the second parameter and the escaping of [ via single quotes (since it is a special reserved character in Mp3tag's scripting language).

Kind regards  
– Florian

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<div class="post-metadata">

**Author:** ![auldyin](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/a/b38774/32.png) [@auldyin](https://community.mp3tag.de/u/auldyin)\
**Post date:** [June 16, 2016, 1:03pm UTC](https://community.mp3tag.de/t/tag-help/18042/3 "2016-06-16T13:03:40Z")

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Thank you Florian

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**Author:** ![system](https://community.mp3tag.de/uploads/default/original/2X/c/ce7035d426cb755a7916793326d23b465222a407.png) [@system](https://community.mp3tag.de/u/system)\
**Post date:** [February 9, 2026, 12:26pm UTC](https://community.mp3tag.de/t/tag-help/18042/4 "2026-02-09T12:26:18Z")

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Closed on February 9, 2026, 12:26pm UTC