How To Install ruby-carrierwave on Debian 9

In this tutorial we learn how to install ruby-carrierwave on Debian 9. ruby-carrierwave is Ruby file upload library

Introduction

In this tutorial we learn how to install ruby-carrierwave on Debian 9.

What is ruby-carrierwave

ruby-carrierwave is:

Upload files in your Ruby applications, map them to a range of ORMs, store them on different backends.

This library provides a simple and extremely flexible way to upload files from Ruby applications. It works well with Rack based web applications, such as Ruby on Rails.

There are three methods to install ruby-carrierwave on Debian 9. 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-carrierwave 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-carrierwave using apt-get by running the following command:

sudo apt-get -y install ruby-carrierwave

Install ruby-carrierwave Using apt

Update apt database with apt using the following command.

sudo apt update

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

sudo apt -y install ruby-carrierwave

Install ruby-carrierwave 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 ruby-carrierwave using aptitude by running the following command:

sudo aptitude -y install ruby-carrierwave

How To Uninstall ruby-carrierwave on Debian 9

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

sudo apt-get remove ruby-carrierwave

Uninstall ruby-carrierwave And Its Dependencies

To uninstall ruby-carrierwave and its dependencies that are no longer needed by Debian 9, we can use the command below:

sudo apt-get -y autoremove ruby-carrierwave

Remove ruby-carrierwave Configurations and Data

To remove ruby-carrierwave configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge ruby-carrierwave

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

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

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

Dependencies

ruby-carrierwave have the following dependencies:

References

Summary

In this tutorial we learn how to install ruby-carrierwave package on Debian 9 using different package management tools: apt, apt-get and aptitude.