nushell/docs/commands/dfr_rename-col.md
Justin Ma c0a1d18e3d
update #4455, regenerate commands' docs and update make_docs script (#4586)
* feat: update #4455, regenerate commands' docs

* chore: update make_docs script
2022-02-21 11:26:00 -06:00

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Markdown

---
title: dfr rename-col
layout: command
version: 0.59.0
---
rename a dataframe column
## Signature
```> dfr rename-col (from) (to)```
## Parameters
- `from`: column name to be renamed
- `to`: new column name
## Examples
Renames a dataframe column
```shell
> [[a b]; [1 2] [3 4]] | dfr to-df | dfr rename-col a a_new
```