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# Topic: category

| Tool | Description |
|--------|-------------|
| [r.category](r.category.md) | Manages category values and labels associated with user-specified raster map layers. |
| [v.category](v.category.md) | Attaches, deletes or reports vector categories to/from/of map geometry. |

*See also the corresponding keyword for additional references:*

<!-- topic_keyword { include: [category] } -->
