nushell/docs/commands/dfr_unique.md

---
title: dfr unique
layout: command
version: 0.59.1
---

Returns unique values from a series

## Signature

```> dfr unique ```

## Examples

Returns unique values from a series
```shell
> [2 2 2 2 2] | dfr to-df | dfr unique
```
Auto-generate markdown command docs (#4451) * Finish updating * a couple improvements * Update renames * cleanup examples 2022-02-14 03:22:51 +01:00			`---`
			`title: dfr unique`
			`layout: command`
fix typo, update some examples and regenerate docs (#4718) 2022-03-04 13:10:09 +01:00			`version: 0.59.1`
Auto-generate markdown command docs (#4451) * Finish updating * a couple improvements * Update renames * cleanup examples 2022-02-14 03:22:51 +01:00			`---`

			`Returns unique values from a series`

			`## Signature`

			```> dfr unique ```

			`## Examples`

			`Returns unique values from a series`
			```shell
			`> [2 2 2 2 2] \| dfr to-df \| dfr unique`
			```