Install ruby on kali linux

How To Install ruby-distribution on Kali Linux

In this tutorial we learn how to install ruby-distribution on Kali Linux.

What is ruby-distribution

This Ruby library allows one to generate random variable with a given probability distribution, or evaluate classical probability distributions.

The probability distributions currently implemented include: Normal univariate and bivariate, T, F, Chi Square, Binomial, Hypergeometric, Exponential, Poisson, Beta, LogNormal and Gamma.

If available, the library will use Ruby/GSL (from ruby-gsl package) for better performance.

There are three ways to install ruby-distribution on Kali Linux . We can use apt-get , apt and aptitude . In the following sections we will describe each method. You can choose one of them.

Install ruby-distribution Using apt-get

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

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

sudo apt-get -y install ruby-distribution 

Install ruby-distribution Using apt

Update apt database with apt using the following command.

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

sudo apt -y install ruby-distribution 

Install ruby-distribution 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.

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

sudo aptitude -y install ruby-distribution 

How To Uninstall ruby-distribution on Kali Linux

To uninstall only the ruby-distribution package we can use the following command:

sudo apt-get remove ruby-distribution 

Uninstall ruby-distribution And Its Dependencies

To uninstall ruby-distribution and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove ruby-distribution 

Remove ruby-distribution Configurations and Data

To remove ruby-distribution configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge ruby-distribution 

Remove ruby-distribution configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge ruby-distribution 

References

Summary

In this tutorial we learn how to install ruby-distribution using different package management tools like apt, apt-get and aptitude.

Источник

How To Install ruby-2.5 on Kali Linux

In this guide, we’ll discuss How To Install ruby-2.5 on Kali Linux. Also, we will demonstrate how to uninstall and update ruby-2.5 .

One-liner install command

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

sudo apt-get update && sudo apt -y install ruby2.5

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

What is ruby-2.5 and what are the ways to install it?

Short description: Interpreter of object-oriented scripting language Ruby

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 ruby-2.5 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 ruby-2.5 using apt-get

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

After updating apt-get database, You can install ruby-2.5 using apt by running the following command:

sudo apt -y install ruby2.5

Install ruby-2.5 using apt

Because ruby-2.5 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.

After updating apt database, You can install ruby-2.5 using apt by running the following command:

sudo apt -y install ruby2.5

Install ruby-2.5 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.

After updating aptitude database, You can install ruby-2.5 by running the following command:

sudo aptitude -y install ruby2.5

How to upgrade (update) a single package ruby-2.5 using apt-get?

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

Next, to upgrade only the ruby-2.5, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install ruby2.5

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.

It’s Good to Know:

sudo apt-get install ruby2.5

This will upgrade the package even if is already installed.

How To Uninstall ruby-2.5 from Kali Linux

To uninstall only the ruby-2.5 package you can execute the following command:

sudo apt-get remove ruby2.5

Uninstall ruby-2.5 and all its dependencies

To uninstall ruby-2.5 and its dependencies that are no longer needed by Kali Linux, you can use the command below:

sudo apt-get -y autoremove ruby2.5

Remove ruby-2.5 with all configurations and data

To remove ruby-2.5 configuration and data from your system you can run the following purge command:

sudo apt-get -y purge ruby2.5

Remove ruby-2.5 completely (configurations, data and all of its dependencies)

And lastly, you can run the next command to remove absolutely everything related to ruby-2.5 package, e.g.: configurations, data and all of its dependencies. Just use this command:

sudo apt-get -y autoremove --purge ruby2.5

Extra info and code examples

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in perl). It is simple, straight-forward, and extensible. In the name of this package, `2.5′ indicates the Ruby library compatibility version. This package currently provides the `2.5.x’ branch of Ruby.

• Maintainer: Debian Ruby Team
• Sources url:http://www.ruby-lang.org/
• Section/Category:ruby

Conclusion

You now have a full guide on how to install ruby-2.5 using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the ruby-2.5 from Kali Linux.

Источник

How To Install ruby on Kali Linux

In this tutorial we learn how to install ruby on Kali Linux.

What is ruby

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in perl). It is simple, straight-forward, and extensible.

This package is a dependency package, which depends on Debian’s default Ruby version (currently v2.7).

There are three ways to install ruby on Kali Linux . We can use apt-get , apt and aptitude . In the following sections we will describe each method. You can choose one of them.

Install ruby Using apt-get

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

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

sudo apt-get -y install ruby 

Install ruby Using apt

Update apt database with apt using the following command.

After updating apt database, We can install ruby using apt by running the following command:

Install ruby 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.

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

sudo aptitude -y install ruby 

How To Uninstall ruby on Kali Linux

To uninstall only the ruby package we can use the following command:

Uninstall ruby And Its Dependencies

To uninstall ruby and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove ruby 

Remove ruby Configurations and Data

To remove ruby configuration and data from Kali Linux we can use the following command:

Remove ruby configuration, data, and all of its dependencies

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

sudo apt-get -y autoremove --purge ruby 

References

Summary

In this tutorial we learn how to install ruby using different package management tools like apt, apt-get and aptitude.

Источник

How To Install ruby2.7 on Kali Linux

In this tutorial we learn how to install ruby2.7 on Kali Linux.

What is ruby2.7

Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in perl). It is simple, straight-forward, and extensible.

In the name of this package, 2.7′ indicates the Ruby library compatibility version. This package currently provides the 2.7.x’ branch of Ruby.

There are three ways to install ruby2.7 on Kali Linux . We can use apt-get , apt and aptitude . In the following sections we will describe each method. You can choose one of them.

Install ruby2.7 Using apt-get

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

After updating apt database, We can install ruby2.7 using apt-get by running the following command:

sudo apt-get -y install ruby2.7 

Install ruby2.7 Using apt

Update apt database with apt using the following command.

After updating apt database, We can install ruby2.7 using apt by running the following command:

sudo apt -y install ruby2.7 

Install ruby2.7 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.

After updating apt database, We can install ruby2.7 using aptitude by running the following command:

sudo aptitude -y install ruby2.7 

How To Uninstall ruby2.7 on Kali Linux

To uninstall only the ruby2.7 package we can use the following command:

sudo apt-get remove ruby2.7 

Uninstall ruby2.7 And Its Dependencies

To uninstall ruby2.7 and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove ruby2.7 

Remove ruby2.7 Configurations and Data

To remove ruby2.7 configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge ruby2.7 

Remove ruby2.7 configuration, data, and all of its dependencies

We can use the following command to remove ruby2.7 configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge ruby2.7 

References

Summary

In this tutorial we learn how to install ruby2.7 using different package management tools like apt, apt-get and aptitude.

Источник