How To Install ruby-equalizer on Ubuntu 20.04
Introduction
In this tutorial we learn how to install ruby-equalizer
on Ubuntu 20.04.
What is ruby-equalizer
ruby-equalizer is:
Define equality, equivalency and hash methods automatically. When you create an equalizer object you can use all these methods automatically.
See /usr/share/doc/ruby-equalizer/README.md for a complete example. Ruby-Versions: all
There are three methods to install ruby-equalizer
on Ubuntu 20.04. 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-equalizer 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-equalizer
using apt-get
by running the following command:
sudo apt-get -y install ruby-equalizer
Install ruby-equalizer Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install ruby-equalizer
using apt
by running the following command:
sudo apt -y install ruby-equalizer
Install ruby-equalizer 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-equalizer
using aptitude
by running the following command:
sudo aptitude -y install ruby-equalizer
How To Uninstall ruby-equalizer on Ubuntu 20.04
To uninstall only the ruby-equalizer
package we can use the following command:
sudo apt-get remove ruby-equalizer
Uninstall ruby-equalizer And Its Dependencies
To uninstall ruby-equalizer
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove ruby-equalizer
Remove ruby-equalizer Configurations and Data
To remove ruby-equalizer
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge ruby-equalizer
Remove ruby-equalizer configuration, data, and all of its dependencies
We can use the following command to remove ruby-equalizer
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-equalizer
References
Summary
In this tutorial we learn how to install ruby-equalizer
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.