How To Install ruby-png-quantizator on Ubuntu 22.04
Introduction
In this tutorial we learn how to install ruby-png-quantizator
on Ubuntu 22.04.
What is ruby-png-quantizator
ruby-png-quantizator is:
This library gives a nice API to interact with the pngquant binary and meaningful exceptions in the ruby world if
pngquant
throws an error.
pngquant is a PNG (Portable Network Graphics) image optimising utility.
There are three methods to install ruby-png-quantizator
on Ubuntu 22.04. 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-png-quantizator 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-png-quantizator
using apt-get
by running the following command:
sudo apt-get -y install ruby-png-quantizator
Install ruby-png-quantizator Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install ruby-png-quantizator
using apt
by running the following command:
sudo apt -y install ruby-png-quantizator
Install ruby-png-quantizator 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-png-quantizator
using aptitude
by running the following command:
sudo aptitude -y install ruby-png-quantizator
How To Uninstall ruby-png-quantizator on Ubuntu 22.04
To uninstall only the ruby-png-quantizator
package we can use the following command:
sudo apt-get remove ruby-png-quantizator
Uninstall ruby-png-quantizator And Its Dependencies
To uninstall ruby-png-quantizator
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove ruby-png-quantizator
Remove ruby-png-quantizator Configurations and Data
To remove ruby-png-quantizator
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge ruby-png-quantizator
Remove ruby-png-quantizator configuration, data, and all of its dependencies
We can use the following command to remove ruby-png-quantizator
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-png-quantizator
References
Summary
In this tutorial we learn how to install ruby-png-quantizator
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.