# I am lost ##/##

**URL:** https://community.mp3tag.de/t/i-am-lost/12423
**Category:** Support
**Created:** [August 22, 2011, 5:44pm UTC](https://community.mp3tag.de/t/i-am-lost/12423 "2011-08-22T17:44:04Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![cub4life78](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/c/ba9def/32.png) [@cub4life78](https://community.mp3tag.de/u/cub4life78)
#### Post date: [August 22, 2011, 5:44pm UTC](https://community.mp3tag.de/t/i-am-lost/12423/1 "2011-08-22T17:44:04Z")

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Hello, I like this tagger so far but adjusting settings as far as "strings" and such is a bit over my head. How would I go about mass changing all mp3 tags in a folder from ##/## track numbers to just ##? Thank you very much in advance.

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### Author: ![pone](https://community.mp3tag.de/user_avatar/community.mp3tag.de/pone/32/272_2.png) [@pone](https://community.mp3tag.de/u/pone)
#### Post date: [August 22, 2011, 6:18pm UTC](https://community.mp3tag.de/t/i-am-lost/12423/2 "2011-08-22T18:18:51Z")

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Action: Format Value  
Field: TRACK  
Formatstring: $regexp(%track%,/\d+,)

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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, 12:23pm UTC](https://community.mp3tag.de/t/i-am-lost/12423/3 "2026-02-09T12:23:18Z")

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