nushell/docs/commands/dfr_to-uppercase.md

---
title: dfr to-uppercase
layout: command
version: 0.59.0
---

Uppercase the strings in the column

## Signature

```> dfr to-uppercase ```

## Examples

Modifies strings to uppercase
```shell
> [Abc aBc abC] | dfr to-df | dfr to-uppercase
```