How To Install ruby-bcrypt-pbkdf on Ubuntu 18.04
Introduction
In this tutorial we learn how to install ruby-bcrypt-pbkdf
on Ubuntu 18.04.
What is ruby-bcrypt-pbkdf
ruby-bcrypt-pbkdf is:
This package provides a Ruby library for bcrypt_pdkfd (a variant of PBKDF2 with bcrypt-based PRF - pseudo-random function).
There are three methods to install ruby-bcrypt-pbkdf
on Ubuntu 18.04. 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-bcrypt-pbkdf 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-bcrypt-pbkdf
using apt-get
by running the following command:
sudo apt-get -y install ruby-bcrypt-pbkdf
Install ruby-bcrypt-pbkdf Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install ruby-bcrypt-pbkdf
using apt
by running the following command:
sudo apt -y install ruby-bcrypt-pbkdf
Install ruby-bcrypt-pbkdf 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. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install ruby-bcrypt-pbkdf
using aptitude
by running the following command:
sudo aptitude -y install ruby-bcrypt-pbkdf
How To Uninstall ruby-bcrypt-pbkdf on Ubuntu 18.04
To uninstall only the ruby-bcrypt-pbkdf
package we can use the following command:
sudo apt-get remove ruby-bcrypt-pbkdf
Uninstall ruby-bcrypt-pbkdf And Its Dependencies
To uninstall ruby-bcrypt-pbkdf
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove ruby-bcrypt-pbkdf
Remove ruby-bcrypt-pbkdf Configurations and Data
To remove ruby-bcrypt-pbkdf
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge ruby-bcrypt-pbkdf
Remove ruby-bcrypt-pbkdf configuration, data, and all of its dependencies
We can use the following command to remove ruby-bcrypt-pbkdf
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-bcrypt-pbkdf
References
Summary
In this tutorial we learn how to install ruby-bcrypt-pbkdf
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.