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log-levels

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Alexander Heldt
2025-11-01 14:00:02 +01:00
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# Hints
## General
- The `gleam/string` module has many useful [string functions][stdlib].
## 1. Get message from a log line
- The `<>` operator can be used in pattern matching to match the beginning of a string.
- The `gleam/string` module has a [function][trim] to remove surrounding whitespace from a string.
## 2. Get log level from a log line
- The `gleam/string` module has a [function][lowercase] to convert a string to lowercase.
## 3. Reformat a log line
- The `<>` operator can be used to join strings together.
[stdlib]: https://hexdocs.pm/gleam_stdlib/gleam/string.html
[trim]: https://hexdocs.pm/gleam_stdlib/gleam/string.html#trim
[lowercase]: https://hexdocs.pm/gleam_stdlib/gleam/string.html#lowercase