How To Install cm2man-3 on Ubuntu 21.04

In this guide, we’ll discuss How To Install cm2man-3 on Ubuntu 21.04. Also, we will demonstrate how to uninstall and update cm2man-3.

One-liner install command

For those in a hurry, here's a one-line installation command:

sudo apt-get update && sudo apt -y install python3-recommonmark

But if you are interested in the detailed steps with descriptions, the following information is for you.

What is cm2man-3 and what are the ways to install it?

Before beginning this tutorial, you will need access to a server or computer running Ubuntu 21.04. This guide was written specifically with a server running Ubuntu 21.04 in mind, although it should also work on older, supported versions of the operating system.

Also, make sure you are running a regular, non-root user with sudo privileges configured on your server. When you have an account available, log in as your non-root user to begin.

There are several ways to install cm2man-3 on Ubuntu 21.04. You can use (links are clickable):

In the following sections, we will describe each method in detail. You can choose one of them or refer to the recommended one.

Install cm2man-3 using apt-get

First, update apt database with apt-get using the following command.

sudo apt-get update

After updating apt-get database, You can install cm2man-3 using apt by running the following command:

sudo apt -y install python3-recommonmark

Install cm2man-3 using apt

Because cm2man-3 is available in Ubuntu 21.04’s default repositories, it is possible to install it from these repositories using the apt packaging system.

To begin, update apt database with apt using the following command.

sudo apt update

After updating apt database, You can install cm2man-3 using apt by running the following command:

sudo apt -y install python3-recommonmark

Install cm2man-3 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 Ubuntu 21.04. Update apt database with aptitude using the following command.

sudo aptitude update

After updating aptitude database, You can install cm2man-3 by running the following command:

sudo aptitude -y install python3-recommonmark

How to upgrade (update) a single package cm2man-3 using apt-get?

First, you will need to update packages index. Run update command as usual:

sudo apt-get update

Next, to upgrade only the cm2man-3, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install python3-recommonmark

Note that this command will not install any new packages! If you wish to install the package if it doesn't exist you may leave out --only-upgrade part.

How To Uninstall cm2man-3 from Ubuntu 21.04

To uninstall only the cm2man-3 package you can execute the following command:

sudo apt-get remove python3-recommonmark

Uninstall cm2man-3 and all its dependencies

To uninstall cm2man-3 and its dependencies that are no longer needed by Ubuntu 21.04, you can use the command below:

sudo apt-get -y autoremove python3-recommonmark

Remove cm2man-3 with all configurations and data

To remove cm2man-3 configuration and data from your system you can run the following purge command:

sudo apt-get -y purge python3-recommonmark

Remove cm2man-3 completely (configurations, data and all of its dependencies)

And lastly, you can run the next command to remove absolutely everything related to cm2man-3 package, e.g.: configurations, data and all of its dependencies. Just use this command:

sudo apt-get -y autoremove --purge python3-recommonmark

Extra info and code examples

The recommonmark Python module allows ones to write CommonMark inside of Docutils and Sphinx projects. This package installs the library for Python 3.

Conclusion

You now have a full guide on how to install cm2man-3 using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the cm2man-3 from Ubuntu 21.04.

See also:

How To Install cm2man-3 on Fedora 34

How To Install cm2man-3 on CentOS 8

How To Install cm2man-3 on Ubuntu 22.04

How To Install cm2man-3 on Ubuntu 21.04

How To Install cm2man-3 on Kali Linux

How To Install cm2man-3 on Debian 11

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