How To Install douceur on Ubuntu 22.04
Introduction
In this tutorial we learn how to install douceur
on Ubuntu 22.04.
What is douceur
douceur is:
This package provides douceur, a simple CSS parser and HTML inliner.
Parser is vaguely inspired by CSS Syntax Module Level 3 (https://www.w3.org/TR/css-syntax-3/) and corresponding JS parser (https://github.com/tabatkins/parse-css).
Inliner only parses CSS defined in HTML document; it DOES NOT fetch external stylesheets (for now).
Parse a CSS file and display result: $ douceur parse inputfile.css
Inline CSS in an HTML document and display result: $ douceur inline inputfile.html
There are three methods to install douceur
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 douceur Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install douceur
using apt-get
by running the following command:
sudo apt-get -y install douceur
Install douceur Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install douceur
using apt
by running the following command:
sudo apt -y install douceur
Install douceur 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 douceur
using aptitude
by running the following command:
sudo aptitude -y install douceur
How To Uninstall douceur on Ubuntu 22.04
To uninstall only the douceur
package we can use the following command:
sudo apt-get remove douceur
Uninstall douceur And Its Dependencies
To uninstall douceur
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove douceur
Remove douceur Configurations and Data
To remove douceur
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge douceur
Remove douceur configuration, data, and all of its dependencies
We can use the following command to remove douceur
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge douceur
References
Summary
In this tutorial we learn how to install douceur
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.