---
name: "dune-internal"
section: "1"
platform: "linux"
package: "dune"
version: "3.24.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/dune-internal"
---

# dune-internal(1)

## NAME

dune-internal

## SYNOPSIS

**dune internal** *COMMAND* …

## COMMANDS

- **bootstrap-info** \[*OPTION*\]…

  Print the generated bootstrap info for Dune itself.

- **digest-db** *COMMAND* …

  Inspect Dune's persistent digest database.

- **dump** \[*OPTION*\]… *FILE*

  Dump the contents of a file stored in Dune's persistent database.

- **latest-lang-version** \[*OPTION*\]…

  - **sexp-pp** \[**--format**=*FORMAT*\] \[*OPTION*\]… \[*FILE*\]

  Pretty print s-expressions read from stdin or a file.

## COMMON 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.

- **--version**

  Show version information.

## EXIT STATUS

**dune internal** exits with:

- 0

  on success.

- 1

  if an error happened.

- 130

  if it was interrupted by a signal.

## SEE ALSO

[dune(1)](/dune/1.md)