How To Install ruby-ddmetrics on Kali Linux

Introduction

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

What is ruby-ddmetrics

ruby-ddmetrics is:

DDMetrics is a Ruby library for recording and analysing measurements in short-running Ruby processes.

Metrics are not recorded over time, and the time series are not available. Metrics data (particularly summary metrics) can accumulate in memory and cause memory pressure. This project is not suited for long-running processes, such as servers. The implementation is not thread-safe.

There are three methods to install ruby-ddmetrics 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-ddmetrics Using apt-get

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

sudo apt-get update

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

sudo apt-get -y install ruby-ddmetrics

Install ruby-ddmetrics Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install ruby-ddmetrics

Install ruby-ddmetrics Using aptitude

If you want to follow this method, you might need to install aptitude on Kali Linux 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 apt database, We can install ruby-ddmetrics using aptitude by running the following command:

sudo aptitude -y install ruby-ddmetrics

How To Uninstall ruby-ddmetrics on Kali Linux

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

sudo apt-get remove ruby-ddmetrics

Uninstall ruby-ddmetrics And Its Dependencies

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

sudo apt-get -y autoremove ruby-ddmetrics

Remove ruby-ddmetrics Configurations and Data

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

sudo apt-get -y purge ruby-ddmetrics

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

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

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

Dependencies

ruby-ddmetrics have the following dependencies:

• ruby

References

• ruby-ddmetrics website

Summary

In this tutorial we learn how to install ruby-ddmetrics package on Kali Linux using different package management tools: apt, apt-get and aptitude.