How To Install libextunix-ocaml on Debian 12

Learn how to install libextunix-ocaml on Debian 12 with this tutorial. libextunix-ocaml is Extended functions for OCaml Unix module (runtime package)

Introduction

In this tutorial we learn how to install libextunix-ocaml on Debian 12.

What is libextunix-ocaml

libextunix-ocaml is:

Thin bindings to various low-level system APIs (often non-portable) which are not covered by Unix module.

Example functions:

  • uname
  • statvfs
  • fsync
  • fadvise
  • fallocate
  • atfile
  • dirfd
  • eventfd
  • signalfd

This package contains the shared runtime libraries.

There are three methods to install libextunix-ocaml on Debian 12. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libextunix-ocaml Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install libextunix-ocaml using apt-get by running the following command:

sudo apt-get -y install libextunix-ocaml

Install libextunix-ocaml Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libextunix-ocaml using apt by running the following command:

sudo apt -y install libextunix-ocaml

Install libextunix-ocaml Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install libextunix-ocaml using aptitude by running the following command:

sudo aptitude -y install libextunix-ocaml

How To Uninstall libextunix-ocaml on Debian 12

To uninstall only the libextunix-ocaml package we can use the following command:

sudo apt-get remove libextunix-ocaml

Uninstall libextunix-ocaml And Its Dependencies

To uninstall libextunix-ocaml and its dependencies that are no longer needed by Debian 12, we can use the command below:

sudo apt-get -y autoremove libextunix-ocaml

Remove libextunix-ocaml Configurations and Data

To remove libextunix-ocaml configuration and data from Debian 12 we can use the following command:

sudo apt-get -y purge libextunix-ocaml

Remove libextunix-ocaml configuration, data, and all of its dependencies

We can use the following command to remove libextunix-ocaml configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libextunix-ocaml

Dependencies

libextunix-ocaml have the following dependencies:

References

Summary

In this tutorial we learn how to install libextunix-ocaml package on Debian 12 using different package management tools: apt, apt-get and aptitude.