---
name: "dune-unstable-fmt"
section: "1"
platform: "linux"
package: "dune"
version: "1.6.2-2"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/dune-unstable-fmt"
---

# dune-unstable-fmt(1)

Format dune files

## NAME

dune-unstable-fmt - Format dune files

## SYNOPSIS

**dune unstable-fmt** \[*OPTION*\]... \[*FILE*\]

## DESCRIPTION

**dune unstable-fmt** reads a dune file and outputs a formatted version. This feature is unstable, and its interface or behaviour might change.

## ARGUMENTS

- *FILE*

  Path to the dune file to parse.

## OPTIONS

- **--help**\[=*FMT*\] (default=auto)

  Show this help in format *FMT*. The value *FMT* must be one of \`auto', \`pager', \`groff' or \`plain'. With \`auto', the format is \`pager\` or \`plain' whenever the **TERM** env var is \`dumb' or undefined.

- **--inplace**

  Modify the file in place

- **--version**

  Show version information.