How To Install tomoyo-selectpolicy on Kali Linux

In this guide, we’ll discuss How To Install tomoyo-selectpolicy on Kali Linux. Also, we will demonstrate how to uninstall and update tomoyo-selectpolicy.

One-liner install command

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

sudo apt-get update && sudo apt -y install tomoyo-tools

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

What is tomoyo-selectpolicy and what are the ways to install it?

Before beginning this tutorial, you will need access to a server or computer running Kali Linux. This guide was written specifically with a server running Kali Linux 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 tomoyo-selectpolicy on Kali Linux. 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 tomoyo-selectpolicy 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 tomoyo-selectpolicy using apt by running the following command:

sudo apt -y install tomoyo-tools

Install tomoyo-selectpolicy using apt

Because tomoyo-selectpolicy is available in Kali Linux’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 tomoyo-selectpolicy using apt by running the following command:

sudo apt -y install tomoyo-tools

Install tomoyo-selectpolicy 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 Kali Linux. Update apt database with aptitude using the following command.

sudo aptitude update

After updating aptitude database, You can install tomoyo-selectpolicy by running the following command:

sudo aptitude -y install tomoyo-tools

How to upgrade (update) a single package tomoyo-selectpolicy 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 tomoyo-selectpolicy, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install tomoyo-tools

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 tomoyo-selectpolicy from Kali Linux

To uninstall only the tomoyo-selectpolicy package you can execute the following command:

sudo apt-get remove tomoyo-tools

Uninstall tomoyo-selectpolicy and all its dependencies

To uninstall tomoyo-selectpolicy and its dependencies that are no longer needed by Kali Linux, you can use the command below:

sudo apt-get -y autoremove tomoyo-tools

Remove tomoyo-selectpolicy with all configurations and data

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

sudo apt-get -y purge tomoyo-tools

Remove tomoyo-selectpolicy completely (configurations, data and all of its dependencies)

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

sudo apt-get -y autoremove --purge tomoyo-tools

Extra info and code examples

TOMOYO Linux is a lightweight and easy-to-use path-based Mandatory Access Control (MAC) implementation with: * automatic policy configuration via "learning" mode; * an administrator-friendly policy language; * no need for SELinux, or userland program modifications. This package provides the audit daemon and administrative utilities for use on a Linux kernel with TOMOYO support (standard in Debian kernels).

Conclusion

You now have a full guide on how to install tomoyo-selectpolicy using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the tomoyo-selectpolicy from Kali Linux.

See also:

How To Install tomoyo-selectpolicy on Kali Linux

How To Install tomoyo-selectpolicy on CentOS 8

How To Install tomoyo-selectpolicy on Debian 11

How To Install tomoyo-selectpolicy on Fedora 34

How To Install tomoyo-selectpolicy on Ubuntu 21.04

How To Install tomoyo-selectpolicy on Ubuntu 22.04

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